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Merged revisions 85814 via svnmerge from
[python/dscho.git] / configure
blob068bb330a1a5f52db7d7e2a0d7214871f80cfe6c
1 #! /bin/sh
2 # From configure.in Revision: 85251 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.65 for python 3.1.
5 #
6 # Report bugs to <http://bugs.python.org/>.
7 #
8 #
9 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
10 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
11 # Inc.
12 #
13 #
14 # This configure script is free software; the Free Software Foundation
15 # gives unlimited permission to copy, distribute and modify it.
16 ## -------------------- ##
17 ## M4sh Initialization. ##
18 ## -------------------- ##
19
20 # Be more Bourne compatible
21 DUALCASE=1; export DUALCASE # for MKS sh
22 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
23 emulate sh
24 NULLCMD=:
25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26 # is contrary to our usage. Disable this feature.
27 alias -g '${1+"$@"}'='"$@"'
28 setopt NO_GLOB_SUBST
29 else
30 case `(set -o) 2>/dev/null` in #(
31 *posix*) :
32 set -o posix ;; #(
33 *) :
34 ;;
35 esac
36 fi
37
38
39 as_nl='
40 '
41 export as_nl
42 # Printing a long string crashes Solaris 7 /usr/bin/printf.
43 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
45 as_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.
48 if 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 --'
52 elif (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'
55 else
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 $as_echo_body as_echo'
75 fi
76
77 # The user is always right.
78 if test "${PATH_SEPARATOR+set}" != set; then
79 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 }
84 fi
85
86
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.)
92 IFS=" "" $as_nl"
93
94 # Find who we are. Look in the path if we contain no directory separator.
95 case $0 in #((
96 *[\\/]* ) as_myself=$0 ;;
97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98 for as_dir in $PATH
99 do
100 IFS=$as_save_IFS
101 test -z "$as_dir" && as_dir=.
102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 done
104 IFS=$as_save_IFS
105
106 ;;
107 esac
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.
110 if test "x$as_myself" = x; then
111 as_myself=$0
112 fi
113 if test ! -f "$as_myself"; then
114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 exit 1
116 fi
117
118 # 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.
122 for as_var in BASH_ENV ENV MAIL MAILPATH
123 do eval test x\${$as_var+set} = xset \
124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125 done
126 PS1='$ '
127 PS2='> '
128 PS4='+ '
129
130 # NLS nuisances.
131 LC_ALL=C
132 export LC_ALL
133 LANGUAGE=C
134 export LANGUAGE
135
136 # CDPATH.
137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138
139 if test "x$CONFIG_SHELL" = x; then
140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141 emulate sh
142 NULLCMD=:
143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144 # is contrary to our usage. Disable this feature.
145 alias -g '\${1+\"\$@\"}'='\"\$@\"'
146 setopt NO_GLOB_SUBST
147 else
148 case \`(set -o) 2>/dev/null\` in #(
149 *posix*) :
150 set -o posix ;; #(
151 *) :
152 ;;
153 esac
154 fi
155 "
156 as_required="as_fn_return () { (exit \$1); }
157 as_fn_success () { as_fn_return 0; }
158 as_fn_failure () { as_fn_return 1; }
159 as_fn_ret_success () { return 0; }
160 as_fn_ret_failure () { return 1; }
161
162 exitcode=0
163 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168
169 else
170 exitcode=1; echo positional parameters were not saved.
171 fi
172 test x\$exitcode = x0 || exit 1"
173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177 test \$(( 1 + 1 )) = 2 || exit 1"
178 if (eval "$as_required") 2>/dev/null; then :
179 as_have_required=yes
180 else
181 as_have_required=no
182 fi
183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184
185 else
186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187 as_found=false
188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189 do
190 IFS=$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
203 fi
204 fi
205 done;;
206 esac
207 as_found=false
208 done
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=$SHELL as_have_required=yes
212 fi; }
213 IFS=$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" ${1+"$@"}
225 fi
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 $0: under such a shell if you do have one."
239 fi
240 exit 1
241 fi
242 fi
243 fi
244 SHELL=${CONFIG_SHELL-/bin/sh}
245 export SHELL
246 # Unset more variables known to interfere with behavior of common tools.
247 CLICOLOR_FORCE= GREP_OPTIONS=
248 unset CLICOLOR_FORCE GREP_OPTIONS
249
250 ## --------------------- ##
251 ## M4sh Shell Functions. ##
252 ## --------------------- ##
253 # as_fn_unset VAR
254 # ---------------
255 # Portably unset VAR.
256 as_fn_unset ()
257 {
258 { eval $1=; unset $1;}
259 }
260 as_unset=as_fn_unset
261
262 # as_fn_set_status STATUS
263 # -----------------------
264 # Set $? to STATUS, without forking.
265 as_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.
273 as_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.
283 as_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.
333 if (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 }'
338 else
339 as_fn_append ()
340 {
341 eval $1=\$$1\$2
342 }
343 fi # 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 $(()) and expr.
350 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
351 eval 'as_fn_arith ()
352 {
353 as_val=$(( $* ))
354 }'
355 else
356 as_fn_arith ()
357 {
358 as_val=`expr "$@" || test $? -eq 1`
359 }
360 fi # 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 $?, using 1 if that was 0.
368 as_fn_error ()
369 {
370 as_status=$?; 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
379 if expr a : '\(a\)' >/dev/null 2>&1 &&
380 test "X`expr 00001 : '.*\(...\)'`" = X001; then
381 as_expr=expr
382 else
383 as_expr=false
384 fi
385
386 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
387 as_basename=basename
388 else
389 as_basename=false
390 fi
391
392 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
393 as_dirname=dirname
394 else
395 as_dirname=false
396 fi
397
398 as_me=`$as_basename -- "$0" ||
399 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
400 X"$0" : 'X\(//\)$' \| \
401 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
402 $as_echo X/"$0" |
403 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
417 # Avoid depending upon Character Ranges.
418 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
419 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
420 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
421 as_cr_digits='0123456789'
422 as_cr_alnum=$as_cr_Letters$as_cr_digits
423
424
425 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. :-)
430 sed -n '
431 p
432 /[$]LINENO/=
433 ' <$as_myself |
434 sed '
435 s/[$]LINENO.*/&-/
436 t lineno
437 b
438 :lineno
439 N
440 :loop
441 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
442 t loop
443 s/-\n.*//
444 ' >$as_me.lineno &&
445 chmod +x "$as_me.lineno" ||
446 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
447
448 # Don't try to exec as it changes $[0], causing all sort of problems
449 # (the dirname of $[0] is not the place where we might find the
450 # original and so on. Autoconf is especially sensitive to this).
451 . "./$as_me.lineno"
452 # Exit status is that of the last command.
453 exit
454 }
455
456 ECHO_C= ECHO_N= ECHO_T=
457 case `echo -n x` in #(((((
458 -n*)
459 case `echo 'xy\c'` in
460 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
461 xy) ECHO_C='\c';;
462 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463 ECHO_T=' ';;
464 esac;;
465 *)
466 ECHO_N='-n';;
467 esac
468
469 rm -f conf$$ conf$$.exe conf$$.file
470 if test -d conf$$.dir; then
471 rm -f conf$$.dir/conf$$.file
472 else
473 rm -f conf$$.dir
474 mkdir conf$$.dir 2>/dev/null
475 fi
476 if (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
488 as_ln_s='cp -p'
489 fi
490 else
491 as_ln_s='cp -p'
492 fi
493 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
494 rmdir conf$$.dir 2>/dev/null
495
496 if mkdir -p . 2>/dev/null; then
497 as_mkdir_p='mkdir -p "$as_dir"'
498 else
499 test -d ./-p && rmdir ./-p
500 as_mkdir_p=false
501 fi
502
503 if test -x / >/dev/null 2>&1; then
504 as_test_x='test -x'
505 else
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
514 test -d "$1/.";
515 else
516 case $1 in #(
517 -*)set "./$1";;
518 esac;
519 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
520 ???[sx]*):;;*)false;;esac;fi
521 '\'' sh
522 '
523 fi
524 as_executable_p=$as_test_x
525
526 # Sed expression to map a string onto a valid CPP name.
527 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
528
529 # Sed expression to map a string onto a valid variable name.
530 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
531
532
533 test -n "$DJDIR" || exec 7<&0 </dev/null
534 exec 6>&1
535
536 # Name of the host.
537 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
538 # so uname gets run too.
539 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
540
541 #
542 # Initializations.
543 #
544 ac_default_prefix=/usr/local
545 ac_clean_files=
546 ac_config_libobj_dir=.
547 LIBOBJS=
548 cross_compiling=no
549 subdirs=
550 MFLAGS=
551 MAKEFLAGS=
552
553 # Identity of this package.
554 PACKAGE_NAME='python'
555 PACKAGE_TARNAME='python'
556 PACKAGE_VERSION='3.1'
557 PACKAGE_STRING='python 3.1'
558 PACKAGE_BUGREPORT='http://bugs.python.org/'
559 PACKAGE_URL=''
560
561 ac_unique_file="Include/object.h"
562 # Factoring default headers for most tests.
563 ac_includes_default="\
564 #include <stdio.h>
565 #ifdef HAVE_SYS_TYPES_H
566 # include <sys/types.h>
567 #endif
568 #ifdef HAVE_SYS_STAT_H
569 # include <sys/stat.h>
570 #endif
571 #ifdef STDC_HEADERS
572 # include <stdlib.h>
573 # include <stddef.h>
574 #else
575 # ifdef HAVE_STDLIB_H
576 # include <stdlib.h>
577 # endif
578 #endif
579 #ifdef HAVE_STRING_H
580 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581 # include <memory.h>
582 # endif
583 # include <string.h>
584 #endif
585 #ifdef HAVE_STRINGS_H
586 # include <strings.h>
587 #endif
588 #ifdef HAVE_INTTYPES_H
589 # include <inttypes.h>
590 #endif
591 #ifdef HAVE_STDINT_H
592 # include <stdint.h>
593 #endif
594 #ifdef HAVE_UNISTD_H
595 # include <unistd.h>
596 #endif"
597
598 ac_subst_vars='LTLIBOBJS
599 SRCDIRS
600 THREADHEADERS
601 LIBC
602 LIBM
603 HAVE_GETHOSTBYNAME
604 HAVE_GETHOSTBYNAME_R
605 HAVE_GETHOSTBYNAME_R_3_ARG
606 HAVE_GETHOSTBYNAME_R_5_ARG
607 HAVE_GETHOSTBYNAME_R_6_ARG
608 LIBOBJS
609 TRUE
610 MACHDEP_OBJS
611 DYNLOADFILE
612 DLINCLDIR
613 THREADOBJ
614 LDLAST
615 USE_THREAD_MODULE
616 SIGNAL_OBJS
617 USE_SIGNAL_MODULE
618 SHLIBS
619 CFLAGSFORSHARED
620 LINKFORSHARED
621 CCSHARED
622 BLDSHARED
623 LDSHARED
624 SO
625 LIBTOOL_CRUFT
626 OTHER_LIBTOOL_OPT
627 UNIVERSAL_ARCH_FLAGS
628 BASECFLAGS
629 OPT
630 LN
631 INSTALL_DATA
632 INSTALL_SCRIPT
633 INSTALL_PROGRAM
634 SVNVERSION
635 ARFLAGS
636 AR
637 RANLIB
638 GNULD
639 LINKCC
640 RUNSHARED
641 INSTSONAME
642 LDLIBRARYDIR
643 BLDLIBRARY
644 DLLLIBRARY
645 LDLIBRARY
646 LIBRARY
647 BUILDEXEEXT
648 EGREP
649 GREP
650 CPP
651 MAINCC
652 CXX
653 OBJEXT
654 EXEEXT
655 ac_ct_CC
656 CPPFLAGS
657 LDFLAGS
658 CFLAGS
659 CC
660 EXPORT_MACOSX_DEPLOYMENT_TARGET
661 CONFIGURE_MACOSX_DEPLOYMENT_TARGET
662 SGI_ABI
663 MACHDEP
664 FRAMEWORKUNIXTOOLSPREFIX
665 FRAMEWORKALTINSTALLLAST
666 FRAMEWORKALTINSTALLFIRST
667 FRAMEWORKINSTALLLAST
668 FRAMEWORKINSTALLFIRST
669 PYTHONFRAMEWORKINSTALLDIR
670 PYTHONFRAMEWORKPREFIX
671 PYTHONFRAMEWORKDIR
672 PYTHONFRAMEWORKIDENTIFIER
673 PYTHONFRAMEWORK
674 LIPO_64BIT_FLAGS
675 LIPO_32BIT_FLAGS
676 ARCH_RUN_32BIT
677 UNIVERSALSDK
678 CONFIG_ARGS
679 SOVERSION
680 VERSION
681 target_alias
682 host_alias
683 build_alias
684 LIBS
685 ECHO_T
686 ECHO_N
687 ECHO_C
688 DEFS
689 mandir
690 localedir
691 libdir
692 psdir
693 pdfdir
694 dvidir
695 htmldir
696 infodir
697 docdir
698 oldincludedir
699 includedir
700 localstatedir
701 sharedstatedir
702 sysconfdir
703 datadir
704 datarootdir
705 libexecdir
706 sbindir
707 bindir
708 program_transform_name
709 prefix
710 exec_prefix
711 PACKAGE_URL
712 PACKAGE_BUGREPORT
713 PACKAGE_STRING
714 PACKAGE_VERSION
715 PACKAGE_TARNAME
716 PACKAGE_NAME
717 PATH_SEPARATOR
718 SHELL'
719 ac_subst_files=''
720 ac_user_opts='
721 enable_option_checking
722 enable_universalsdk
723 with_universal_archs
724 with_framework_name
725 enable_framework
726 with_gcc
727 with_cxx_main
728 with_suffix
729 enable_shared
730 enable_profiling
731 with_pydebug
732 with_libs
733 with_system_ffi
734 with_dbmliborder
735 with_signal_module
736 with_dec_threads
737 with_threads
738 with_thread
739 with_pth
740 enable_ipv6
741 with_doc_strings
742 with_tsc
743 with_pymalloc
744 with_wctype_functions
745 with_fpectl
746 with_libm
747 with_libc
748 enable_big_digits
749 with_wide_unicode
750 with_computed_gotos
751 '
752 ac_precious_vars='build_alias
753 host_alias
754 target_alias
755 CC
756 CFLAGS
757 LDFLAGS
758 LIBS
759 CPPFLAGS
760 CPP'
761
762
763 # Initialize some variables set by options.
764 ac_init_help=
765 ac_init_version=false
766 ac_unrecognized_opts=
767 ac_unrecognized_sep=
768 # The variables have the same names as the options, with
769 # dashes changed to underlines.
770 cache_file=/dev/null
771 exec_prefix=NONE
772 no_create=
773 no_recursion=
774 prefix=NONE
775 program_prefix=NONE
776 program_suffix=NONE
777 program_transform_name=s,x,x,
778 silent=
779 site=
780 srcdir=
781 verbose=
782 x_includes=NONE
783 x_libraries=NONE
784
785 # Installation directory options.
786 # These are left unexpanded so users can "make install exec_prefix=/foo"
787 # and all the variables that are supposed to be based on exec_prefix
788 # by default will actually change.
789 # Use braces instead of parens because sh, perl, etc. also accept them.
790 # (The list follows the same order as the GNU Coding Standards.)
791 bindir='${exec_prefix}/bin'
792 sbindir='${exec_prefix}/sbin'
793 libexecdir='${exec_prefix}/libexec'
794 datarootdir='${prefix}/share'
795 datadir='${datarootdir}'
796 sysconfdir='${prefix}/etc'
797 sharedstatedir='${prefix}/com'
798 localstatedir='${prefix}/var'
799 includedir='${prefix}/include'
800 oldincludedir='/usr/include'
801 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
802 infodir='${datarootdir}/info'
803 htmldir='${docdir}'
804 dvidir='${docdir}'
805 pdfdir='${docdir}'
806 psdir='${docdir}'
807 libdir='${exec_prefix}/lib'
808 localedir='${datarootdir}/locale'
809 mandir='${datarootdir}/man'
810
811 ac_prev=
812 ac_dashdash=
813 for ac_option
814 do
815 # If the previous option needs an argument, assign it.
816 if test -n "$ac_prev"; then
817 eval $ac_prev=\$ac_option
818 ac_prev=
819 continue
820 fi
821
822 case $ac_option in
823 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
824 *) ac_optarg=yes ;;
825 esac
826
827 # Accept the important Cygnus configure options, so we can diagnose typos.
828
829 case $ac_dashdash$ac_option in
830 --)
831 ac_dashdash=yes ;;
832
833 -bindir | --bindir | --bindi | --bind | --bin | --bi)
834 ac_prev=bindir ;;
835 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
836 bindir=$ac_optarg ;;
837
838 -build | --build | --buil | --bui | --bu)
839 ac_prev=build_alias ;;
840 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
841 build_alias=$ac_optarg ;;
842
843 -cache-file | --cache-file | --cache-fil | --cache-fi \
844 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
845 ac_prev=cache_file ;;
846 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
847 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
848 cache_file=$ac_optarg ;;
849
850 --config-cache | -C)
851 cache_file=config.cache ;;
852
853 -datadir | --datadir | --datadi | --datad)
854 ac_prev=datadir ;;
855 -datadir=* | --datadir=* | --datadi=* | --datad=*)
856 datadir=$ac_optarg ;;
857
858 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
859 | --dataroo | --dataro | --datar)
860 ac_prev=datarootdir ;;
861 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
862 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
863 datarootdir=$ac_optarg ;;
864
865 -disable-* | --disable-*)
866 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
867 # Reject names that are not valid shell variable names.
868 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
869 as_fn_error "invalid feature name: $ac_useropt"
870 ac_useropt_orig=$ac_useropt
871 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
872 case $ac_user_opts in
873 *"
874 "enable_$ac_useropt"
875 "*) ;;
876 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
877 ac_unrecognized_sep=', ';;
878 esac
879 eval enable_$ac_useropt=no ;;
880
881 -docdir | --docdir | --docdi | --doc | --do)
882 ac_prev=docdir ;;
883 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
884 docdir=$ac_optarg ;;
885
886 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
887 ac_prev=dvidir ;;
888 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
889 dvidir=$ac_optarg ;;
890
891 -enable-* | --enable-*)
892 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
893 # Reject names that are not valid shell variable names.
894 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
895 as_fn_error "invalid feature name: $ac_useropt"
896 ac_useropt_orig=$ac_useropt
897 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
898 case $ac_user_opts in
899 *"
900 "enable_$ac_useropt"
901 "*) ;;
902 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
903 ac_unrecognized_sep=', ';;
904 esac
905 eval enable_$ac_useropt=\$ac_optarg ;;
906
907 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
908 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
909 | --exec | --exe | --ex)
910 ac_prev=exec_prefix ;;
911 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
912 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
913 | --exec=* | --exe=* | --ex=*)
914 exec_prefix=$ac_optarg ;;
915
916 -gas | --gas | --ga | --g)
917 # Obsolete; use --with-gas.
918 with_gas=yes ;;
919
920 -help | --help | --hel | --he | -h)
921 ac_init_help=long ;;
922 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
923 ac_init_help=recursive ;;
924 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
925 ac_init_help=short ;;
926
927 -host | --host | --hos | --ho)
928 ac_prev=host_alias ;;
929 -host=* | --host=* | --hos=* | --ho=*)
930 host_alias=$ac_optarg ;;
931
932 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
933 ac_prev=htmldir ;;
934 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
935 | --ht=*)
936 htmldir=$ac_optarg ;;
937
938 -includedir | --includedir | --includedi | --included | --include \
939 | --includ | --inclu | --incl | --inc)
940 ac_prev=includedir ;;
941 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
942 | --includ=* | --inclu=* | --incl=* | --inc=*)
943 includedir=$ac_optarg ;;
944
945 -infodir | --infodir | --infodi | --infod | --info | --inf)
946 ac_prev=infodir ;;
947 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
948 infodir=$ac_optarg ;;
949
950 -libdir | --libdir | --libdi | --libd)
951 ac_prev=libdir ;;
952 -libdir=* | --libdir=* | --libdi=* | --libd=*)
953 libdir=$ac_optarg ;;
954
955 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
956 | --libexe | --libex | --libe)
957 ac_prev=libexecdir ;;
958 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
959 | --libexe=* | --libex=* | --libe=*)
960 libexecdir=$ac_optarg ;;
961
962 -localedir | --localedir | --localedi | --localed | --locale)
963 ac_prev=localedir ;;
964 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
965 localedir=$ac_optarg ;;
966
967 -localstatedir | --localstatedir | --localstatedi | --localstated \
968 | --localstate | --localstat | --localsta | --localst | --locals)
969 ac_prev=localstatedir ;;
970 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
971 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
972 localstatedir=$ac_optarg ;;
973
974 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
975 ac_prev=mandir ;;
976 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
977 mandir=$ac_optarg ;;
978
979 -nfp | --nfp | --nf)
980 # Obsolete; use --without-fp.
981 with_fp=no ;;
982
983 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
984 | --no-cr | --no-c | -n)
985 no_create=yes ;;
986
987 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
988 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
989 no_recursion=yes ;;
990
991 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
992 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
993 | --oldin | --oldi | --old | --ol | --o)
994 ac_prev=oldincludedir ;;
995 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
996 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
997 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
998 oldincludedir=$ac_optarg ;;
999
1000 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1001 ac_prev=prefix ;;
1002 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1003 prefix=$ac_optarg ;;
1004
1005 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1006 | --program-pre | --program-pr | --program-p)
1007 ac_prev=program_prefix ;;
1008 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1009 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1010 program_prefix=$ac_optarg ;;
1011
1012 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1013 | --program-suf | --program-su | --program-s)
1014 ac_prev=program_suffix ;;
1015 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1016 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1017 program_suffix=$ac_optarg ;;
1018
1019 -program-transform-name | --program-transform-name \
1020 | --program-transform-nam | --program-transform-na \
1021 | --program-transform-n | --program-transform- \
1022 | --program-transform | --program-transfor \
1023 | --program-transfo | --program-transf \
1024 | --program-trans | --program-tran \
1025 | --progr-tra | --program-tr | --program-t)
1026 ac_prev=program_transform_name ;;
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 program_transform_name=$ac_optarg ;;
1035
1036 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1037 ac_prev=pdfdir ;;
1038 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1039 pdfdir=$ac_optarg ;;
1040
1041 -psdir | --psdir | --psdi | --psd | --ps)
1042 ac_prev=psdir ;;
1043 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1044 psdir=$ac_optarg ;;
1045
1046 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1047 | -silent | --silent | --silen | --sile | --sil)
1048 silent=yes ;;
1049
1050 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1051 ac_prev=sbindir ;;
1052 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1053 | --sbi=* | --sb=*)
1054 sbindir=$ac_optarg ;;
1055
1056 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1057 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1058 | --sharedst | --shareds | --shared | --share | --shar \
1059 | --sha | --sh)
1060 ac_prev=sharedstatedir ;;
1061 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1062 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1063 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1064 | --sha=* | --sh=*)
1065 sharedstatedir=$ac_optarg ;;
1066
1067 -site | --site | --sit)
1068 ac_prev=site ;;
1069 -site=* | --site=* | --sit=*)
1070 site=$ac_optarg ;;
1071
1072 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1073 ac_prev=srcdir ;;
1074 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1075 srcdir=$ac_optarg ;;
1076
1077 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1078 | --syscon | --sysco | --sysc | --sys | --sy)
1079 ac_prev=sysconfdir ;;
1080 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1081 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1082 sysconfdir=$ac_optarg ;;
1083
1084 -target | --target | --targe | --targ | --tar | --ta | --t)
1085 ac_prev=target_alias ;;
1086 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1087 target_alias=$ac_optarg ;;
1088
1089 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1090 verbose=yes ;;
1091
1092 -version | --version | --versio | --versi | --vers | -V)
1093 ac_init_version=: ;;
1094
1095 -with-* | --with-*)
1096 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1097 # Reject names that are not valid shell variable names.
1098 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099 as_fn_error "invalid package name: $ac_useropt"
1100 ac_useropt_orig=$ac_useropt
1101 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102 case $ac_user_opts in
1103 *"
1104 "with_$ac_useropt"
1105 "*) ;;
1106 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1107 ac_unrecognized_sep=', ';;
1108 esac
1109 eval with_$ac_useropt=\$ac_optarg ;;
1110
1111 -without-* | --without-*)
1112 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1113 # Reject names that are not valid shell variable names.
1114 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1115 as_fn_error "invalid package name: $ac_useropt"
1116 ac_useropt_orig=$ac_useropt
1117 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1118 case $ac_user_opts in
1119 *"
1120 "with_$ac_useropt"
1121 "*) ;;
1122 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1123 ac_unrecognized_sep=', ';;
1124 esac
1125 eval with_$ac_useropt=no ;;
1126
1127 --x)
1128 # Obsolete; use --with-x.
1129 with_x=yes ;;
1130
1131 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1132 | --x-incl | --x-inc | --x-in | --x-i)
1133 ac_prev=x_includes ;;
1134 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1135 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1136 x_includes=$ac_optarg ;;
1137
1138 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1139 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1140 ac_prev=x_libraries ;;
1141 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1142 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1143 x_libraries=$ac_optarg ;;
1144
1145 -*) as_fn_error "unrecognized option: \`$ac_option'
1146 Try \`$0 --help' for more information."
1147 ;;
1148
1149 *=*)
1150 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1151 # Reject names that are not valid shell variable names.
1152 case $ac_envvar in #(
1153 '' | [0-9]* | *[!_$as_cr_alnum]* )
1154 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1155 esac
1156 eval $ac_envvar=\$ac_optarg
1157 export $ac_envvar ;;
1158
1159 *)
1160 # FIXME: should be removed in autoconf 3.0.
1161 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1162 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1163 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1164 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1165 ;;
1166
1167 esac
1168 done
1169
1170 if test -n "$ac_prev"; then
1171 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1172 as_fn_error "missing argument to $ac_option"
1173 fi
1174
1175 if test -n "$ac_unrecognized_opts"; then
1176 case $enable_option_checking in
1177 no) ;;
1178 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1179 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1180 esac
1181 fi
1182
1183 # Check all directory arguments for consistency.
1184 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1185 datadir sysconfdir sharedstatedir localstatedir includedir \
1186 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1187 libdir localedir mandir
1188 do
1189 eval ac_val=\$$ac_var
1190 # Remove trailing slashes.
1191 case $ac_val in
1192 */ )
1193 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1194 eval $ac_var=\$ac_val;;
1195 esac
1196 # Be sure to have absolute directory names.
1197 case $ac_val in
1198 [\\/$]* | ?:[\\/]* ) continue;;
1199 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1200 esac
1201 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1202 done
1203
1204 # There might be people who depend on the old broken behavior: `$host'
1205 # used to hold the argument of --host etc.
1206 # FIXME: To remove some day.
1207 build=$build_alias
1208 host=$host_alias
1209 target=$target_alias
1210
1211 # FIXME: To remove some day.
1212 if test "x$host_alias" != x; then
1213 if test "x$build_alias" = x; then
1214 cross_compiling=maybe
1215 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1216 If a cross compiler is detected then cross compile mode will be used." >&2
1217 elif test "x$build_alias" != "x$host_alias"; then
1218 cross_compiling=yes
1219 fi
1220 fi
1221
1222 ac_tool_prefix=
1223 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1224
1225 test "$silent" = yes && exec 6>/dev/null
1226
1227
1228 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1229 ac_ls_di=`ls -di .` &&
1230 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1231 as_fn_error "working directory cannot be determined"
1232 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1233 as_fn_error "pwd does not report name of working directory"
1234
1235
1236 # Find the source files, if location was not specified.
1237 if test -z "$srcdir"; then
1238 ac_srcdir_defaulted=yes
1239 # Try the directory containing this script, then the parent directory.
1240 ac_confdir=`$as_dirname -- "$as_myself" ||
1241 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1242 X"$as_myself" : 'X\(//\)[^/]' \| \
1243 X"$as_myself" : 'X\(//\)$' \| \
1244 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1245 $as_echo X"$as_myself" |
1246 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1247 s//\1/
1248 q
1249 }
1250 /^X\(\/\/\)[^/].*/{
1251 s//\1/
1252 q
1253 }
1254 /^X\(\/\/\)$/{
1255 s//\1/
1256 q
1257 }
1258 /^X\(\/\).*/{
1259 s//\1/
1260 q
1261 }
1262 s/.*/./; q'`
1263 srcdir=$ac_confdir
1264 if test ! -r "$srcdir/$ac_unique_file"; then
1265 srcdir=..
1266 fi
1267 else
1268 ac_srcdir_defaulted=no
1269 fi
1270 if test ! -r "$srcdir/$ac_unique_file"; then
1271 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1272 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1273 fi
1274 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1275 ac_abs_confdir=`(
1276 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1277 pwd)`
1278 # When building in place, set srcdir=.
1279 if test "$ac_abs_confdir" = "$ac_pwd"; then
1280 srcdir=.
1281 fi
1282 # Remove unnecessary trailing slashes from srcdir.
1283 # Double slashes in file names in object file debugging info
1284 # mess up M-x gdb in Emacs.
1285 case $srcdir in
1286 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1287 esac
1288 for ac_var in $ac_precious_vars; do
1289 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1290 eval ac_env_${ac_var}_value=\$${ac_var}
1291 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1292 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1293 done
1294
1295 #
1296 # Report the --help message.
1297 #
1298 if test "$ac_init_help" = "long"; then
1299 # Omit some internal or obsolete options to make the list less imposing.
1300 # This message is too long to be a string in the A/UX 3.1 sh.
1301 cat <<_ACEOF
1302 \`configure' configures python 3.1 to adapt to many kinds of systems.
1303
1304 Usage: $0 [OPTION]... [VAR=VALUE]...
1305
1306 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1307 VAR=VALUE. See below for descriptions of some of the useful variables.
1308
1309 Defaults for the options are specified in brackets.
1310
1311 Configuration:
1312 -h, --help display this help and exit
1313 --help=short display options specific to this package
1314 --help=recursive display the short help of all the included packages
1315 -V, --version display version information and exit
1316 -q, --quiet, --silent do not print \`checking...' messages
1317 --cache-file=FILE cache test results in FILE [disabled]
1318 -C, --config-cache alias for \`--cache-file=config.cache'
1319 -n, --no-create do not create output files
1320 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1321
1322 Installation directories:
1323 --prefix=PREFIX install architecture-independent files in PREFIX
1324 [$ac_default_prefix]
1325 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1326 [PREFIX]
1327
1328 By default, \`make install' will install all the files in
1329 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1330 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1331 for instance \`--prefix=\$HOME'.
1332
1333 For better control, use the options below.
1334
1335 Fine tuning of the installation directories:
1336 --bindir=DIR user executables [EPREFIX/bin]
1337 --sbindir=DIR system admin executables [EPREFIX/sbin]
1338 --libexecdir=DIR program executables [EPREFIX/libexec]
1339 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1340 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1341 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1342 --libdir=DIR object code libraries [EPREFIX/lib]
1343 --includedir=DIR C header files [PREFIX/include]
1344 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1345 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1346 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1347 --infodir=DIR info documentation [DATAROOTDIR/info]
1348 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1349 --mandir=DIR man documentation [DATAROOTDIR/man]
1350 --docdir=DIR documentation root [DATAROOTDIR/doc/python]
1351 --htmldir=DIR html documentation [DOCDIR]
1352 --dvidir=DIR dvi documentation [DOCDIR]
1353 --pdfdir=DIR pdf documentation [DOCDIR]
1354 --psdir=DIR ps documentation [DOCDIR]
1355 _ACEOF
1356
1357 cat <<\_ACEOF
1358 _ACEOF
1359 fi
1360
1361 if test -n "$ac_init_help"; then
1362 case $ac_init_help in
1363 short | recursive ) echo "Configuration of python 3.1:";;
1364 esac
1365 cat <<\_ACEOF
1366
1367 Optional Features:
1368 --disable-option-checking ignore unrecognized --enable/--with options
1369 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1370 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1371 --enable-universalsdk[=SDKDIR]
1372 Build against Mac OS X 10.4u SDK (ppc/i386)
1373 --enable-framework[=INSTALLDIR]
1374 Build (MacOSX|Darwin) framework
1375 --enable-shared disable/enable building shared python library
1376 --enable-profiling enable C-level code profiling
1377 --enable-ipv6 Enable ipv6 (with ipv4) support
1378 --disable-ipv6 Disable ipv6 support
1379 --enable-big-digits[=BITS]
1380 use big digits for Python longs [[BITS=30]]
1381
1382 Optional Packages:
1383 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1384 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1385 --with-universal-archs=ARCH
1386 select architectures for universal build ("32-bit",
1387 "64-bit", "3-way", "intel" or "all")
1388 --with-framework-name=FRAMEWORK
1389 specify an alternate name of the framework built
1390 with --enable-framework
1391 --without-gcc never use gcc
1392 --with-cxx-main=<compiler>
1393 compile main() and link python executable with C++
1394 compiler
1395 --with-suffix=.exe set executable suffix
1396 --with-pydebug build with Py_DEBUG defined
1397 --with-libs='lib1 ...' link against additional libs
1398 --with-system-ffi build _ctypes module using an installed ffi library
1399 --with-dbmliborder=db1:db2:...
1400 order to check db backends for dbm. Valid value is a
1401 colon separated string with the backend names
1402 `ndbm', `gdbm' and `bdb'.
1403 --with-signal-module disable/enable signal module
1404 --with-dec-threads use DEC Alpha/OSF1 thread-safe libraries
1405 --with(out)-threads[=DIRECTORY]
1406 disable/enable thread support
1407 --with(out)-thread[=DIRECTORY]
1408 deprecated; use --with(out)-threads
1409 --with-pth use GNU pth threading libraries
1410 --with(out)-doc-strings disable/enable documentation strings
1411 --with(out)-tsc enable/disable timestamp counter profile
1412 --with(out)-pymalloc disable/enable specialized mallocs
1413 --with-wctype-functions use wctype.h functions
1414 --with-fpectl enable SIGFPE catching
1415 --with-libm=STRING math library
1416 --with-libc=STRING C library
1417 --with-wide-unicode Use 4-byte Unicode characters (default is 2 bytes)
1418 --with-computed-gotos Use computed gotos / threaded dispatch in evaluation
1419 loop (not available on all compilers)
1420
1421 Some influential environment variables:
1422 CC C compiler command
1423 CFLAGS C compiler flags
1424 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1425 nonstandard directory <lib dir>
1426 LIBS libraries to pass to the linker, e.g. -l<library>
1427 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1428 you have headers in a nonstandard directory <include dir>
1429 CPP C preprocessor
1430
1431 Use these variables to override the choices made by `configure' or to help
1432 it to find libraries and programs with nonstandard names/locations.
1433
1434 Report bugs to <http://bugs.python.org/>.
1435 _ACEOF
1436 ac_status=$?
1437 fi
1438
1439 if test "$ac_init_help" = "recursive"; then
1440 # If there are subdirs, report their specific --help.
1441 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1442 test -d "$ac_dir" ||
1443 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1444 continue
1445 ac_builddir=.
1446
1447 case "$ac_dir" in
1448 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449 *)
1450 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1451 # A ".." for each directory in $ac_dir_suffix.
1452 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1453 case $ac_top_builddir_sub in
1454 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1455 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1456 esac ;;
1457 esac
1458 ac_abs_top_builddir=$ac_pwd
1459 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1460 # for backward compatibility:
1461 ac_top_builddir=$ac_top_build_prefix
1462
1463 case $srcdir in
1464 .) # We are building in place.
1465 ac_srcdir=.
1466 ac_top_srcdir=$ac_top_builddir_sub
1467 ac_abs_top_srcdir=$ac_pwd ;;
1468 [\\/]* | ?:[\\/]* ) # Absolute name.
1469 ac_srcdir=$srcdir$ac_dir_suffix;
1470 ac_top_srcdir=$srcdir
1471 ac_abs_top_srcdir=$srcdir ;;
1472 *) # Relative name.
1473 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1474 ac_top_srcdir=$ac_top_build_prefix$srcdir
1475 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1476 esac
1477 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1478
1479 cd "$ac_dir" || { ac_status=$?; continue; }
1480 # Check for guested configure.
1481 if test -f "$ac_srcdir/configure.gnu"; then
1482 echo &&
1483 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1484 elif test -f "$ac_srcdir/configure"; then
1485 echo &&
1486 $SHELL "$ac_srcdir/configure" --help=recursive
1487 else
1488 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1489 fi || ac_status=$?
1490 cd "$ac_pwd" || { ac_status=$?; break; }
1491 done
1492 fi
1493
1494 test -n "$ac_init_help" && exit $ac_status
1495 if $ac_init_version; then
1496 cat <<\_ACEOF
1497 python configure 3.1
1498 generated by GNU Autoconf 2.65
1499
1500 Copyright (C) 2009 Free Software Foundation, Inc.
1501 This configure script is free software; the Free Software Foundation
1502 gives unlimited permission to copy, distribute and modify it.
1503 _ACEOF
1504 exit
1505 fi
1506
1507 ## ------------------------ ##
1508 ## Autoconf initialization. ##
1509 ## ------------------------ ##
1510
1511 # ac_fn_c_try_compile LINENO
1512 # --------------------------
1513 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1514 ac_fn_c_try_compile ()
1515 {
1516 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1517 rm -f conftest.$ac_objext
1518 if { { ac_try="$ac_compile"
1519 case "(($ac_try" in
1520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1521 *) ac_try_echo=$ac_try;;
1522 esac
1523 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1524 $as_echo "$ac_try_echo"; } >&5
1525 (eval "$ac_compile") 2>conftest.err
1526 ac_status=$?
1527 if test -s conftest.err; then
1528 grep -v '^ *+' conftest.err >conftest.er1
1529 cat conftest.er1 >&5
1530 mv -f conftest.er1 conftest.err
1531 fi
1532 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1533 test $ac_status = 0; } && {
1534 test -z "$ac_c_werror_flag" ||
1535 test ! -s conftest.err
1536 } && test -s conftest.$ac_objext; then :
1537 ac_retval=0
1538 else
1539 $as_echo "$as_me: failed program was:" >&5
1540 sed 's/^/| /' conftest.$ac_ext >&5
1541
1542 ac_retval=1
1543 fi
1544 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1545 as_fn_set_status $ac_retval
1546
1547 } # ac_fn_c_try_compile
1548
1549 # ac_fn_c_try_cpp LINENO
1550 # ----------------------
1551 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_cpp ()
1553 {
1554 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555 if { { ac_try="$ac_cpp conftest.$ac_ext"
1556 case "(($ac_try" in
1557 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1558 *) ac_try_echo=$ac_try;;
1559 esac
1560 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1561 $as_echo "$ac_try_echo"; } >&5
1562 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1563 ac_status=$?
1564 if test -s conftest.err; then
1565 grep -v '^ *+' conftest.err >conftest.er1
1566 cat conftest.er1 >&5
1567 mv -f conftest.er1 conftest.err
1568 fi
1569 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1570 test $ac_status = 0; } >/dev/null && {
1571 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1572 test ! -s conftest.err
1573 }; then :
1574 ac_retval=0
1575 else
1576 $as_echo "$as_me: failed program was:" >&5
1577 sed 's/^/| /' conftest.$ac_ext >&5
1578
1579 ac_retval=1
1580 fi
1581 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1582 as_fn_set_status $ac_retval
1583
1584 } # ac_fn_c_try_cpp
1585
1586 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1587 # -------------------------------------------------------
1588 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1589 # the include files in INCLUDES and setting the cache variable VAR
1590 # accordingly.
1591 ac_fn_c_check_header_mongrel ()
1592 {
1593 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1594 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1596 $as_echo_n "checking for $2... " >&6; }
1597 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1598 $as_echo_n "(cached) " >&6
1599 fi
1600 eval ac_res=\$$3
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1602 $as_echo "$ac_res" >&6; }
1603 else
1604 # Is the header compilable?
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1606 $as_echo_n "checking $2 usability... " >&6; }
1607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1608 /* end confdefs.h. */
1609 $4
1610 #include <$2>
1611 _ACEOF
1612 if ac_fn_c_try_compile "$LINENO"; then :
1613 ac_header_compiler=yes
1614 else
1615 ac_header_compiler=no
1616 fi
1617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1619 $as_echo "$ac_header_compiler" >&6; }
1620
1621 # Is the header present?
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1623 $as_echo_n "checking $2 presence... " >&6; }
1624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1625 /* end confdefs.h. */
1626 #include <$2>
1627 _ACEOF
1628 if ac_fn_c_try_cpp "$LINENO"; then :
1629 ac_header_preproc=yes
1630 else
1631 ac_header_preproc=no
1632 fi
1633 rm -f conftest.err conftest.$ac_ext
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1635 $as_echo "$ac_header_preproc" >&6; }
1636
1637 # So? What about this header?
1638 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1639 yes:no: )
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1641 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1643 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1644 ;;
1645 no:yes:* )
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1647 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1649 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1651 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1653 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1655 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1656 ( cat <<\_ASBOX
1657 ## -------------------------------------- ##
1658 ## Report this to http://bugs.python.org/ ##
1659 ## -------------------------------------- ##
1660 _ASBOX
1661 ) | sed "s/^/$as_me: WARNING: /" >&2
1662 ;;
1663 esac
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1665 $as_echo_n "checking for $2... " >&6; }
1666 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1667 $as_echo_n "(cached) " >&6
1668 else
1669 eval "$3=\$ac_header_compiler"
1670 fi
1671 eval ac_res=\$$3
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1673 $as_echo "$ac_res" >&6; }
1674 fi
1675 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1676
1677 } # ac_fn_c_check_header_mongrel
1678
1679 # ac_fn_c_try_run LINENO
1680 # ----------------------
1681 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1682 # that executables *can* be run.
1683 ac_fn_c_try_run ()
1684 {
1685 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1686 if { { ac_try="$ac_link"
1687 case "(($ac_try" in
1688 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1689 *) ac_try_echo=$ac_try;;
1690 esac
1691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1692 $as_echo "$ac_try_echo"; } >&5
1693 (eval "$ac_link") 2>&5
1694 ac_status=$?
1695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1696 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1697 { { case "(($ac_try" in
1698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699 *) ac_try_echo=$ac_try;;
1700 esac
1701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702 $as_echo "$ac_try_echo"; } >&5
1703 (eval "$ac_try") 2>&5
1704 ac_status=$?
1705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706 test $ac_status = 0; }; }; then :
1707 ac_retval=0
1708 else
1709 $as_echo "$as_me: program exited with status $ac_status" >&5
1710 $as_echo "$as_me: failed program was:" >&5
1711 sed 's/^/| /' conftest.$ac_ext >&5
1712
1713 ac_retval=$ac_status
1714 fi
1715 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1716 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1717 as_fn_set_status $ac_retval
1718
1719 } # ac_fn_c_try_run
1720
1721 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1722 # -------------------------------------------------------
1723 # Tests whether HEADER exists and can be compiled using the include files in
1724 # INCLUDES, setting the cache variable VAR accordingly.
1725 ac_fn_c_check_header_compile ()
1726 {
1727 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1729 $as_echo_n "checking for $2... " >&6; }
1730 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1731 $as_echo_n "(cached) " >&6
1732 else
1733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1734 /* end confdefs.h. */
1735 $4
1736 #include <$2>
1737 _ACEOF
1738 if ac_fn_c_try_compile "$LINENO"; then :
1739 eval "$3=yes"
1740 else
1741 eval "$3=no"
1742 fi
1743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1744 fi
1745 eval ac_res=\$$3
1746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1747 $as_echo "$ac_res" >&6; }
1748 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1749
1750 } # ac_fn_c_check_header_compile
1751
1752 # ac_fn_c_try_link LINENO
1753 # -----------------------
1754 # Try to link conftest.$ac_ext, and return whether this succeeded.
1755 ac_fn_c_try_link ()
1756 {
1757 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758 rm -f conftest.$ac_objext conftest$ac_exeext
1759 if { { ac_try="$ac_link"
1760 case "(($ac_try" in
1761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1762 *) ac_try_echo=$ac_try;;
1763 esac
1764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1765 $as_echo "$ac_try_echo"; } >&5
1766 (eval "$ac_link") 2>conftest.err
1767 ac_status=$?
1768 if test -s conftest.err; then
1769 grep -v '^ *+' conftest.err >conftest.er1
1770 cat conftest.er1 >&5
1771 mv -f conftest.er1 conftest.err
1772 fi
1773 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1774 test $ac_status = 0; } && {
1775 test -z "$ac_c_werror_flag" ||
1776 test ! -s conftest.err
1777 } && test -s conftest$ac_exeext && {
1778 test "$cross_compiling" = yes ||
1779 $as_test_x conftest$ac_exeext
1780 }; then :
1781 ac_retval=0
1782 else
1783 $as_echo "$as_me: failed program was:" >&5
1784 sed 's/^/| /' conftest.$ac_ext >&5
1785
1786 ac_retval=1
1787 fi
1788 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1789 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1790 # interfere with the next link command; also delete a directory that is
1791 # left behind by Apple's compiler. We do this before executing the actions.
1792 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1793 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794 as_fn_set_status $ac_retval
1795
1796 } # ac_fn_c_try_link
1797
1798 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1799 # -------------------------------------------
1800 # Tests whether TYPE exists after having included INCLUDES, setting cache
1801 # variable VAR accordingly.
1802 ac_fn_c_check_type ()
1803 {
1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1806 $as_echo_n "checking for $2... " >&6; }
1807 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1808 $as_echo_n "(cached) " >&6
1809 else
1810 eval "$3=no"
1811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1812 /* end confdefs.h. */
1813 $4
1814 int
1815 main ()
1816 {
1817 if (sizeof ($2))
1818 return 0;
1819 ;
1820 return 0;
1821 }
1822 _ACEOF
1823 if ac_fn_c_try_compile "$LINENO"; then :
1824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1825 /* end confdefs.h. */
1826 $4
1827 int
1828 main ()
1829 {
1830 if (sizeof (($2)))
1831 return 0;
1832 ;
1833 return 0;
1834 }
1835 _ACEOF
1836 if ac_fn_c_try_compile "$LINENO"; then :
1837
1838 else
1839 eval "$3=yes"
1840 fi
1841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1842 fi
1843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1844 fi
1845 eval ac_res=\$$3
1846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1847 $as_echo "$ac_res" >&6; }
1848 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1849
1850 } # ac_fn_c_check_type
1851
1852 # ac_fn_c_find_uintX_t LINENO BITS VAR
1853 # ------------------------------------
1854 # Finds an unsigned integer type with width BITS, setting cache variable VAR
1855 # accordingly.
1856 ac_fn_c_find_uintX_t ()
1857 {
1858 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1860 $as_echo_n "checking for uint$2_t... " >&6; }
1861 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1862 $as_echo_n "(cached) " >&6
1863 else
1864 eval "$3=no"
1865 # Order is important - never check a type that is potentially smaller
1866 # than half of the expected target width.
1867 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1868 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1870 /* end confdefs.h. */
1871 $ac_includes_default
1872 int
1873 main ()
1874 {
1875 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
1876 test_array [0] = 0
1877
1878 ;
1879 return 0;
1880 }
1881 _ACEOF
1882 if ac_fn_c_try_compile "$LINENO"; then :
1883 case $ac_type in #(
1884 uint$2_t) :
1885 eval "$3=yes" ;; #(
1886 *) :
1887 eval "$3=\$ac_type" ;;
1888 esac
1889 fi
1890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1891 eval as_val=\$$3
1892 if test "x$as_val" = x""no; then :
1893
1894 else
1895 break
1896 fi
1897 done
1898 fi
1899 eval ac_res=\$$3
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1902 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1903
1904 } # ac_fn_c_find_uintX_t
1905
1906 # ac_fn_c_find_intX_t LINENO BITS VAR
1907 # -----------------------------------
1908 # Finds a signed integer type with width BITS, setting cache variable VAR
1909 # accordingly.
1910 ac_fn_c_find_intX_t ()
1911 {
1912 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1914 $as_echo_n "checking for int$2_t... " >&6; }
1915 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1916 $as_echo_n "(cached) " >&6
1917 else
1918 eval "$3=no"
1919 # Order is important - never check a type that is potentially smaller
1920 # than half of the expected target width.
1921 for ac_type in int$2_t 'int' 'long int' \
1922 'long long int' 'short int' 'signed char'; do
1923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h. */
1925 $ac_includes_default
1926 int
1927 main ()
1928 {
1929 static int test_array [1 - 2 * !(enum { N = $2 / 2 - 1 };
1930 0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
1931 test_array [0] = 0
1932
1933 ;
1934 return 0;
1935 }
1936 _ACEOF
1937 if ac_fn_c_try_compile "$LINENO"; then :
1938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1939 /* end confdefs.h. */
1940 $ac_includes_default
1941 int
1942 main ()
1943 {
1944 static int test_array [1 - 2 * !(enum { N = $2 / 2 - 1 };
1945 ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
1946 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
1947 test_array [0] = 0
1948
1949 ;
1950 return 0;
1951 }
1952 _ACEOF
1953 if ac_fn_c_try_compile "$LINENO"; then :
1954
1955 else
1956 case $ac_type in #(
1957 int$2_t) :
1958 eval "$3=yes" ;; #(
1959 *) :
1960 eval "$3=\$ac_type" ;;
1961 esac
1962 fi
1963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1964 fi
1965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1966 eval as_val=\$$3
1967 if test "x$as_val" = x""no; then :
1968
1969 else
1970 break
1971 fi
1972 done
1973 fi
1974 eval ac_res=\$$3
1975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1976 $as_echo "$ac_res" >&6; }
1977 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1978
1979 } # ac_fn_c_find_intX_t
1980
1981 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1982 # --------------------------------------------
1983 # Tries to find the compile-time value of EXPR in a program that includes
1984 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1985 # computed
1986 ac_fn_c_compute_int ()
1987 {
1988 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1989 if test "$cross_compiling" = yes; then
1990 # Depending upon the size, compute the lo and hi bounds.
1991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1992 /* end confdefs.h. */
1993 $4
1994 int
1995 main ()
1996 {
1997 static int test_array [1 - 2 * !(($2) >= 0)];
1998 test_array [0] = 0
1999
2000 ;
2001 return 0;
2002 }
2003 _ACEOF
2004 if ac_fn_c_try_compile "$LINENO"; then :
2005 ac_lo=0 ac_mid=0
2006 while :; do
2007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2008 /* end confdefs.h. */
2009 $4
2010 int
2011 main ()
2012 {
2013 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2014 test_array [0] = 0
2015
2016 ;
2017 return 0;
2018 }
2019 _ACEOF
2020 if ac_fn_c_try_compile "$LINENO"; then :
2021 ac_hi=$ac_mid; break
2022 else
2023 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2024 if test $ac_lo -le $ac_mid; then
2025 ac_lo= ac_hi=
2026 break
2027 fi
2028 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2029 fi
2030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2031 done
2032 else
2033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2034 /* end confdefs.h. */
2035 $4
2036 int
2037 main ()
2038 {
2039 static int test_array [1 - 2 * !(($2) < 0)];
2040 test_array [0] = 0
2041
2042 ;
2043 return 0;
2044 }
2045 _ACEOF
2046 if ac_fn_c_try_compile "$LINENO"; then :
2047 ac_hi=-1 ac_mid=-1
2048 while :; do
2049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2050 /* end confdefs.h. */
2051 $4
2052 int
2053 main ()
2054 {
2055 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2056 test_array [0] = 0
2057
2058 ;
2059 return 0;
2060 }
2061 _ACEOF
2062 if ac_fn_c_try_compile "$LINENO"; then :
2063 ac_lo=$ac_mid; break
2064 else
2065 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2066 if test $ac_mid -le $ac_hi; then
2067 ac_lo= ac_hi=
2068 break
2069 fi
2070 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2071 fi
2072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2073 done
2074 else
2075 ac_lo= ac_hi=
2076 fi
2077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2078 fi
2079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2080 # Binary search between lo and hi bounds.
2081 while test "x$ac_lo" != "x$ac_hi"; do
2082 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2084 /* end confdefs.h. */
2085 $4
2086 int
2087 main ()
2088 {
2089 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2090 test_array [0] = 0
2091
2092 ;
2093 return 0;
2094 }
2095 _ACEOF
2096 if ac_fn_c_try_compile "$LINENO"; then :
2097 ac_hi=$ac_mid
2098 else
2099 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2100 fi
2101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2102 done
2103 case $ac_lo in #((
2104 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2105 '') ac_retval=1 ;;
2106 esac
2107 else
2108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2109 /* end confdefs.h. */
2110 $4
2111 static long int longval () { return $2; }
2112 static unsigned long int ulongval () { return $2; }
2113 #include <stdio.h>
2114 #include <stdlib.h>
2115 int
2116 main ()
2117 {
2118
2119 FILE *f = fopen ("conftest.val", "w");
2120 if (! f)
2121 return 1;
2122 if (($2) < 0)
2123 {
2124 long int i = longval ();
2125 if (i != ($2))
2126 return 1;
2127 fprintf (f, "%ld", i);
2128 }
2129 else
2130 {
2131 unsigned long int i = ulongval ();
2132 if (i != ($2))
2133 return 1;
2134 fprintf (f, "%lu", i);
2135 }
2136 /* Do not output a trailing newline, as this causes \r\n confusion
2137 on some platforms. */
2138 return ferror (f) || fclose (f) != 0;
2139
2140 ;
2141 return 0;
2142 }
2143 _ACEOF
2144 if ac_fn_c_try_run "$LINENO"; then :
2145 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2146 else
2147 ac_retval=1
2148 fi
2149 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2150 conftest.$ac_objext conftest.beam conftest.$ac_ext
2151 rm -f conftest.val
2152
2153 fi
2154 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2155 as_fn_set_status $ac_retval
2156
2157 } # ac_fn_c_compute_int
2158
2159 # ac_fn_c_check_func LINENO FUNC VAR
2160 # ----------------------------------
2161 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2162 ac_fn_c_check_func ()
2163 {
2164 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2166 $as_echo_n "checking for $2... " >&6; }
2167 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2168 $as_echo_n "(cached) " >&6
2169 else
2170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2171 /* end confdefs.h. */
2172 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2173 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2174 #define $2 innocuous_$2
2175
2176 /* System header to define __stub macros and hopefully few prototypes,
2177 which can conflict with char $2 (); below.
2178 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2179 <limits.h> exists even on freestanding compilers. */
2180
2181 #ifdef __STDC__
2182 # include <limits.h>
2183 #else
2184 # include <assert.h>
2185 #endif
2186
2187 #undef $2
2188
2189 /* Override any GCC internal prototype to avoid an error.
2190 Use char because int might match the return type of a GCC
2191 builtin and then its argument prototype would still apply. */
2192 #ifdef __cplusplus
2193 extern "C"
2194 #endif
2195 char $2 ();
2196 /* The GNU C library defines this for functions which it implements
2197 to always fail with ENOSYS. Some functions are actually named
2198 something starting with __ and the normal name is an alias. */
2199 #if defined __stub_$2 || defined __stub___$2
2200 choke me
2201 #endif
2202
2203 int
2204 main ()
2205 {
2206 return $2 ();
2207 ;
2208 return 0;
2209 }
2210 _ACEOF
2211 if ac_fn_c_try_link "$LINENO"; then :
2212 eval "$3=yes"
2213 else
2214 eval "$3=no"
2215 fi
2216 rm -f core conftest.err conftest.$ac_objext \
2217 conftest$ac_exeext conftest.$ac_ext
2218 fi
2219 eval ac_res=\$$3
2220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2221 $as_echo "$ac_res" >&6; }
2222 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2223
2224 } # ac_fn_c_check_func
2225
2226 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2227 # ----------------------------------------------------
2228 # Tries to find if the field MEMBER exists in type AGGR, after including
2229 # INCLUDES, setting cache variable VAR accordingly.
2230 ac_fn_c_check_member ()
2231 {
2232 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2234 $as_echo_n "checking for $2.$3... " >&6; }
2235 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2236 $as_echo_n "(cached) " >&6
2237 else
2238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2239 /* end confdefs.h. */
2240 $5
2241 int
2242 main ()
2243 {
2244 static $2 ac_aggr;
2245 if (ac_aggr.$3)
2246 return 0;
2247 ;
2248 return 0;
2249 }
2250 _ACEOF
2251 if ac_fn_c_try_compile "$LINENO"; then :
2252 eval "$4=yes"
2253 else
2254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2255 /* end confdefs.h. */
2256 $5
2257 int
2258 main ()
2259 {
2260 static $2 ac_aggr;
2261 if (sizeof ac_aggr.$3)
2262 return 0;
2263 ;
2264 return 0;
2265 }
2266 _ACEOF
2267 if ac_fn_c_try_compile "$LINENO"; then :
2268 eval "$4=yes"
2269 else
2270 eval "$4=no"
2271 fi
2272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2273 fi
2274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2275 fi
2276 eval ac_res=\$$4
2277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2278 $as_echo "$ac_res" >&6; }
2279 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2280
2281 } # ac_fn_c_check_member
2282
2283 # ac_fn_c_check_decl LINENO SYMBOL VAR
2284 # ------------------------------------
2285 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2286 ac_fn_c_check_decl ()
2287 {
2288 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2290 $as_echo_n "checking whether $2 is declared... " >&6; }
2291 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2292 $as_echo_n "(cached) " >&6
2293 else
2294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2295 /* end confdefs.h. */
2296 $4
2297 int
2298 main ()
2299 {
2300 #ifndef $2
2301 (void) $2;
2302 #endif
2303
2304 ;
2305 return 0;
2306 }
2307 _ACEOF
2308 if ac_fn_c_try_compile "$LINENO"; then :
2309 eval "$3=yes"
2310 else
2311 eval "$3=no"
2312 fi
2313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2314 fi
2315 eval ac_res=\$$3
2316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2317 $as_echo "$ac_res" >&6; }
2318 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2319
2320 } # ac_fn_c_check_decl
2321 cat >config.log <<_ACEOF
2322 This file contains any messages produced by compilers while
2323 running configure, to aid debugging if configure makes a mistake.
2324
2325 It was created by python $as_me 3.1, which was
2326 generated by GNU Autoconf 2.65. Invocation command line was
2327
2328 $ $0 $@
2329
2330 _ACEOF
2331 exec 5>>config.log
2332 {
2333 cat <<_ASUNAME
2334 ## --------- ##
2335 ## Platform. ##
2336 ## --------- ##
2337
2338 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2339 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2340 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2341 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2342 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2343
2344 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2345 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2346
2347 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2348 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2349 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2350 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2351 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2352 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2353 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2354
2355 _ASUNAME
2356
2357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2358 for as_dir in $PATH
2359 do
2360 IFS=$as_save_IFS
2361 test -z "$as_dir" && as_dir=.
2362 $as_echo "PATH: $as_dir"
2363 done
2364 IFS=$as_save_IFS
2365
2366 } >&5
2367
2368 cat >&5 <<_ACEOF
2369
2370
2371 ## ----------- ##
2372 ## Core tests. ##
2373 ## ----------- ##
2374
2375 _ACEOF
2376
2377
2378 # Keep a trace of the command line.
2379 # Strip out --no-create and --no-recursion so they do not pile up.
2380 # Strip out --silent because we don't want to record it for future runs.
2381 # Also quote any args containing shell meta-characters.
2382 # Make two passes to allow for proper duplicate-argument suppression.
2383 ac_configure_args=
2384 ac_configure_args0=
2385 ac_configure_args1=
2386 ac_must_keep_next=false
2387 for ac_pass in 1 2
2388 do
2389 for ac_arg
2390 do
2391 case $ac_arg in
2392 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2393 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2394 | -silent | --silent | --silen | --sile | --sil)
2395 continue ;;
2396 *\'*)
2397 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2398 esac
2399 case $ac_pass in
2400 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2401 2)
2402 as_fn_append ac_configure_args1 " '$ac_arg'"
2403 if test $ac_must_keep_next = true; then
2404 ac_must_keep_next=false # Got value, back to normal.
2405 else
2406 case $ac_arg in
2407 *=* | --config-cache | -C | -disable-* | --disable-* \
2408 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2409 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2410 | -with-* | --with-* | -without-* | --without-* | --x)
2411 case "$ac_configure_args0 " in
2412 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2413 esac
2414 ;;
2415 -* ) ac_must_keep_next=true ;;
2416 esac
2417 fi
2418 as_fn_append ac_configure_args " '$ac_arg'"
2419 ;;
2420 esac
2421 done
2422 done
2423 { ac_configure_args0=; unset ac_configure_args0;}
2424 { ac_configure_args1=; unset ac_configure_args1;}
2425
2426 # When interrupted or exit'd, cleanup temporary files, and complete
2427 # config.log. We remove comments because anyway the quotes in there
2428 # would cause problems or look ugly.
2429 # WARNING: Use '\'' to represent an apostrophe within the trap.
2430 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2431 trap 'exit_status=$?
2432 # Save into config.log some information that might help in debugging.
2433 {
2434 echo
2435
2436 cat <<\_ASBOX
2437 ## ---------------- ##
2438 ## Cache variables. ##
2439 ## ---------------- ##
2440 _ASBOX
2441 echo
2442 # The following way of writing the cache mishandles newlines in values,
2443 (
2444 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2445 eval ac_val=\$$ac_var
2446 case $ac_val in #(
2447 *${as_nl}*)
2448 case $ac_var in #(
2449 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2450 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2451 esac
2452 case $ac_var in #(
2453 _ | IFS | as_nl) ;; #(
2454 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2455 *) { eval $ac_var=; unset $ac_var;} ;;
2456 esac ;;
2457 esac
2458 done
2459 (set) 2>&1 |
2460 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2461 *${as_nl}ac_space=\ *)
2462 sed -n \
2463 "s/'\''/'\''\\\\'\'''\''/g;
2464 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2465 ;; #(
2466 *)
2467 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2468 ;;
2469 esac |
2470 sort
2471 )
2472 echo
2473
2474 cat <<\_ASBOX
2475 ## ----------------- ##
2476 ## Output variables. ##
2477 ## ----------------- ##
2478 _ASBOX
2479 echo
2480 for ac_var in $ac_subst_vars
2481 do
2482 eval ac_val=\$$ac_var
2483 case $ac_val in
2484 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2485 esac
2486 $as_echo "$ac_var='\''$ac_val'\''"
2487 done | sort
2488 echo
2489
2490 if test -n "$ac_subst_files"; then
2491 cat <<\_ASBOX
2492 ## ------------------- ##
2493 ## File substitutions. ##
2494 ## ------------------- ##
2495 _ASBOX
2496 echo
2497 for ac_var in $ac_subst_files
2498 do
2499 eval ac_val=\$$ac_var
2500 case $ac_val in
2501 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2502 esac
2503 $as_echo "$ac_var='\''$ac_val'\''"
2504 done | sort
2505 echo
2506 fi
2507
2508 if test -s confdefs.h; then
2509 cat <<\_ASBOX
2510 ## ----------- ##
2511 ## confdefs.h. ##
2512 ## ----------- ##
2513 _ASBOX
2514 echo
2515 cat confdefs.h
2516 echo
2517 fi
2518 test "$ac_signal" != 0 &&
2519 $as_echo "$as_me: caught signal $ac_signal"
2520 $as_echo "$as_me: exit $exit_status"
2521 } >&5
2522 rm -f core *.core core.conftest.* &&
2523 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2524 exit $exit_status
2525 ' 0
2526 for ac_signal in 1 2 13 15; do
2527 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2528 done
2529 ac_signal=0
2530
2531 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2532 rm -f -r conftest* confdefs.h
2533
2534 $as_echo "/* confdefs.h */" > confdefs.h
2535
2536 # Predefined preprocessor variables.
2537
2538 cat >>confdefs.h <<_ACEOF
2539 #define PACKAGE_NAME "$PACKAGE_NAME"
2540 _ACEOF
2541
2542 cat >>confdefs.h <<_ACEOF
2543 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2544 _ACEOF
2545
2546 cat >>confdefs.h <<_ACEOF
2547 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2548 _ACEOF
2549
2550 cat >>confdefs.h <<_ACEOF
2551 #define PACKAGE_STRING "$PACKAGE_STRING"
2552 _ACEOF
2553
2554 cat >>confdefs.h <<_ACEOF
2555 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2556 _ACEOF
2557
2558 cat >>confdefs.h <<_ACEOF
2559 #define PACKAGE_URL "$PACKAGE_URL"
2560 _ACEOF
2561
2562
2563 # Let the site file select an alternate cache file if it wants to.
2564 # Prefer an explicitly selected file to automatically selected ones.
2565 ac_site_file1=NONE
2566 ac_site_file2=NONE
2567 if test -n "$CONFIG_SITE"; then
2568 ac_site_file1=$CONFIG_SITE
2569 elif test "x$prefix" != xNONE; then
2570 ac_site_file1=$prefix/share/config.site
2571 ac_site_file2=$prefix/etc/config.site
2572 else
2573 ac_site_file1=$ac_default_prefix/share/config.site
2574 ac_site_file2=$ac_default_prefix/etc/config.site
2575 fi
2576 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2577 do
2578 test "x$ac_site_file" = xNONE && continue
2579 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2580 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2581 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2582 sed 's/^/| /' "$ac_site_file" >&5
2583 . "$ac_site_file"
2584 fi
2585 done
2586
2587 if test -r "$cache_file"; then
2588 # Some versions of bash will fail to source /dev/null (special files
2589 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2590 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2591 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2592 $as_echo "$as_me: loading cache $cache_file" >&6;}
2593 case $cache_file in
2594 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2595 *) . "./$cache_file";;
2596 esac
2597 fi
2598 else
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2600 $as_echo "$as_me: creating cache $cache_file" >&6;}
2601 >$cache_file
2602 fi
2603
2604 # Check that the precious variables saved in the cache have kept the same
2605 # value.
2606 ac_cache_corrupted=false
2607 for ac_var in $ac_precious_vars; do
2608 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2609 eval ac_new_set=\$ac_env_${ac_var}_set
2610 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2611 eval ac_new_val=\$ac_env_${ac_var}_value
2612 case $ac_old_set,$ac_new_set in
2613 set,)
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2615 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2616 ac_cache_corrupted=: ;;
2617 ,set)
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2619 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2620 ac_cache_corrupted=: ;;
2621 ,);;
2622 *)
2623 if test "x$ac_old_val" != "x$ac_new_val"; then
2624 # differences in whitespace do not lead to failure.
2625 ac_old_val_w=`echo x $ac_old_val`
2626 ac_new_val_w=`echo x $ac_new_val`
2627 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2629 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2630 ac_cache_corrupted=:
2631 else
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2633 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2634 eval $ac_var=\$ac_old_val
2635 fi
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2637 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2639 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2640 fi;;
2641 esac
2642 # Pass precious variables to config.status.
2643 if test "$ac_new_set" = set; then
2644 case $ac_new_val in
2645 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2646 *) ac_arg=$ac_var=$ac_new_val ;;
2647 esac
2648 case " $ac_configure_args " in
2649 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2650 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2651 esac
2652 fi
2653 done
2654 if $ac_cache_corrupted; then
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2656 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2658 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2659 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2660 fi
2661 ## -------------------- ##
2662 ## Main body of script. ##
2663 ## -------------------- ##
2664
2665 ac_ext=c
2666 ac_cpp='$CPP $CPPFLAGS'
2667 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2668 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2669 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2670
2671
2672
2673 ac_config_headers="$ac_config_headers pyconfig.h"
2674
2675
2676
2677 if test "$prefix" != "/"; then
2678 prefix=`echo "$prefix" | sed -e 's/\/$//g'`
2679 fi
2680
2681
2682
2683
2684 # We don't use PACKAGE_ variables, and they cause conflicts
2685 # with other autoconf-based packages that include Python.h
2686 grep -v 'define PACKAGE_' <confdefs.h >confdefs.h.new
2687 rm confdefs.h
2688 mv confdefs.h.new confdefs.h
2689
2690
2691 VERSION=3.1
2692
2693
2694 SOVERSION=1.0
2695
2696 # The later defininition of _XOPEN_SOURCE disables certain features
2697 # on Linux, so we need _GNU_SOURCE to re-enable them (makedev, tm_zone).
2698
2699 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
2700
2701
2702 # The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
2703 # certain features on NetBSD, so we need _NETBSD_SOURCE to re-enable
2704 # them.
2705
2706 $as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h
2707
2708
2709 # The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
2710 # certain features on FreeBSD, so we need __BSD_VISIBLE to re-enable
2711 # them.
2712
2713 $as_echo "#define __BSD_VISIBLE 1" >>confdefs.h
2714
2715
2716 # The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
2717 # u_int on Irix 5.3. Defining _BSD_TYPES brings it back.
2718
2719 $as_echo "#define _BSD_TYPES 1" >>confdefs.h
2720
2721
2722 # The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
2723 # certain features on Mac OS X, so we need _DARWIN_C_SOURCE to re-enable
2724 # them.
2725
2726 $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
2727
2728
2729
2730 define_xopen_source=yes
2731
2732 # Arguments passed to configure.
2733
2734 CONFIG_ARGS="$ac_configure_args"
2735
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-universalsdk" >&5
2737 $as_echo_n "checking for --enable-universalsdk... " >&6; }
2738 # Check whether --enable-universalsdk was given.
2739 if test "${enable_universalsdk+set}" = set; then :
2740 enableval=$enable_universalsdk;
2741 case $enableval in
2742 yes)
2743 enableval=/Developer/SDKs/MacOSX10.4u.sdk
2744 if test ! -d "${enableval}"
2745 then
2746 enableval=/
2747 fi
2748 ;;
2749 esac
2750 case $enableval in
2751 no)
2752 UNIVERSALSDK=
2753 enable_universalsdk=
2754 ;;
2755 *)
2756 UNIVERSALSDK=$enableval
2757 if test ! -d "${UNIVERSALSDK}"
2758 then
2759 as_fn_error "--enable-universalsdk specifies non-existing SDK: ${UNIVERSALSDK}" "$LINENO" 5
2760 fi
2761 ;;
2762 esac
2763
2764
2765 else
2766
2767 UNIVERSALSDK=
2768 enable_universalsdk=
2769
2770 fi
2771
2772 if test -n "${UNIVERSALSDK}"
2773 then
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSALSDK}" >&5
2775 $as_echo "${UNIVERSALSDK}" >&6; }
2776 else
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2778 $as_echo "no" >&6; }
2779 fi
2780
2781
2782
2783
2784 UNIVERSAL_ARCHS="32-bit"
2785
2786
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-universal-archs" >&5
2788 $as_echo_n "checking for --with-universal-archs... " >&6; }
2789
2790 # Check whether --with-universal-archs was given.
2791 if test "${with_universal_archs+set}" = set; then :
2792 withval=$with_universal_archs;
2793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
2794 $as_echo "$withval" >&6; }
2795 UNIVERSAL_ARCHS="$withval"
2796
2797 else
2798
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 32-bit" >&5
2800 $as_echo "32-bit" >&6; }
2801
2802 fi
2803
2804
2805
2806
2807
2808 # Check whether --with-framework-name was given.
2809 if test "${with_framework_name+set}" = set; then :
2810 withval=$with_framework_name;
2811 PYTHONFRAMEWORK=${withval}
2812 PYTHONFRAMEWORKDIR=${withval}.framework
2813 PYTHONFRAMEWORKIDENTIFIER=org.python.`echo $withval | tr 'A-Z' 'a-z'`
2814
2815 else
2816
2817 PYTHONFRAMEWORK=Python
2818 PYTHONFRAMEWORKDIR=Python.framework
2819 PYTHONFRAMEWORKIDENTIFIER=org.python.python
2820
2821 fi
2822
2823 # Check whether --enable-framework was given.
2824 if test "${enable_framework+set}" = set; then :
2825 enableval=$enable_framework;
2826 case $enableval in
2827 yes)
2828 enableval=/Library/Frameworks
2829 esac
2830 case $enableval in
2831 no)
2832 PYTHONFRAMEWORK=
2833 PYTHONFRAMEWORKDIR=no-framework
2834 PYTHONFRAMEWORKPREFIX=
2835 PYTHONFRAMEWORKINSTALLDIR=
2836 FRAMEWORKINSTALLFIRST=
2837 FRAMEWORKINSTALLLAST=
2838 FRAMEWORKALTINSTALLFIRST=
2839 FRAMEWORKALTINSTALLLAST=
2840 if test "x${prefix}" = "xNONE"; then
2841 FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
2842 else
2843 FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
2844 fi
2845 enable_framework=
2846 ;;
2847 *)
2848 PYTHONFRAMEWORKPREFIX=$enableval
2849 PYTHONFRAMEWORKINSTALLDIR=$PYTHONFRAMEWORKPREFIX/$PYTHONFRAMEWORKDIR
2850 FRAMEWORKINSTALLFIRST="frameworkinstallstructure"
2851 FRAMEWORKALTINSTALLFIRST="frameworkinstallstructure "
2852 case "${UNIVERSAL_ARCHS}" in
2853 all|3-way|intel)
2854 FRAMEWORKINSTALLLAST="frameworkinstallmaclib frameworkinstallapps4way frameworkinstallunixtools4way"
2855 FRAMEWORKALTINSTALLLAST="frameworkinstallmaclib frameworkinstallapps4way frameworkaltinstallunixtools4way"
2856 ;;
2857 *)
2858 FRAMEWORKINSTALLLAST="frameworkinstallmaclib frameworkinstallapps frameworkinstallunixtools"
2859 FRAMEWORKALTINSTALLLAST="frameworkinstallmaclib frameworkinstallapps frameworkaltinstallunixtools"
2860 ;;
2861 esac
2862
2863 if test "x${prefix}" = "xNONE" ; then
2864 FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
2865 else
2866 FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
2867 fi
2868 prefix=$PYTHONFRAMEWORKINSTALLDIR/Versions/$VERSION
2869
2870 # Add files for Mac specific code to the list of output
2871 # files:
2872 ac_config_files="$ac_config_files Mac/Makefile"
2873
2874 ac_config_files="$ac_config_files Mac/PythonLauncher/Makefile"
2875
2876 ac_config_files="$ac_config_files Mac/Resources/framework/Info.plist"
2877
2878 ac_config_files="$ac_config_files Mac/Resources/app/Info.plist"
2879
2880 esac
2881
2882 else
2883
2884 PYTHONFRAMEWORK=
2885 PYTHONFRAMEWORKDIR=no-framework
2886 PYTHONFRAMEWORKPREFIX=
2887 PYTHONFRAMEWORKINSTALLDIR=
2888 FRAMEWORKINSTALLFIRST=
2889 FRAMEWORKINSTALLLAST=
2890 FRAMEWORKALTINSTALLFIRST=
2891 FRAMEWORKALTINSTALLLAST=
2892 if test "x${prefix}" = "xNONE" ; then
2893 FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
2894 else
2895 FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
2896 fi
2897 enable_framework=
2898
2899 if test "$UNIVERSAL_ARCHS" = "all"
2900 then
2901 FRAMEWORKINSTALLLAST=update4wayuniversal
2902 FRAMEWORKALTINSTALLLAST=update4wayuniversal
2903 fi
2904
2905 fi
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918 ##AC_ARG_WITH(dyld,
2919 ## AC_HELP_STRING(--with-dyld,
2920 ## Use (OpenStep|Rhapsody) dynamic linker))
2921 ##
2922 # Set name for machine-dependent library files
2923
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP" >&5
2925 $as_echo_n "checking MACHDEP... " >&6; }
2926 if test -z "$MACHDEP"
2927 then
2928 ac_sys_system=`uname -s`
2929 if test "$ac_sys_system" = "AIX" \
2930 -o "$ac_sys_system" = "UnixWare" -o "$ac_sys_system" = "OpenUNIX"; then
2931 ac_sys_release=`uname -v`
2932 else
2933 ac_sys_release=`uname -r`
2934 fi
2935 ac_md_system=`echo $ac_sys_system |
2936 tr -d '/ ' | tr '[A-Z]' '[a-z]'`
2937 ac_md_release=`echo $ac_sys_release |
2938 tr -d '/ ' | sed 's/^[A-Z]\.//' | sed 's/\..*//'`
2939 MACHDEP="$ac_md_system$ac_md_release"
2940
2941 case $MACHDEP in
2942 cygwin*) MACHDEP="cygwin";;
2943 darwin*) MACHDEP="darwin";;
2944 atheos*) MACHDEP="atheos";;
2945 irix646) MACHDEP="irix6";;
2946 '') MACHDEP="unknown";;
2947 esac
2948 fi
2949
2950 # Some systems cannot stand _XOPEN_SOURCE being defined at all; they
2951 # disable features if it is defined, without any means to access these
2952 # features as extensions. For these systems, we skip the definition of
2953 # _XOPEN_SOURCE. Before adding a system to the list to gain access to
2954 # some feature, make sure there is no alternative way to access this
2955 # feature. Also, when using wildcards, make sure you have verified the
2956 # need for not defining _XOPEN_SOURCE on all systems matching the
2957 # wildcard, and that the wildcard does not include future systems
2958 # (which may remove their limitations).
2959 case $ac_sys_system/$ac_sys_release in
2960 # On OpenBSD, select(2) is not available if _XOPEN_SOURCE is defined,
2961 # even though select is a POSIX function. Reported by J. Ribbens.
2962 # Reconfirmed for OpenBSD 3.3 by Zachary Hamm, for 3.4 by Jason Ish.
2963 # In addition, Stefan Krah confirms that issue #1244610 exists through
2964 # OpenBSD 4.6, but is fixed in 4.7.
2965 OpenBSD/2.* | OpenBSD/3.[0123456789] | OpenBSD/4.[0123456])
2966 define_xopen_source=no
2967 # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
2968 # also defined. This can be overridden by defining _BSD_SOURCE
2969 # As this has a different meaning on Linux, only define it on OpenBSD
2970
2971 $as_echo "#define _BSD_SOURCE 1" >>confdefs.h
2972
2973 ;;
2974 OpenBSD/4.[789])
2975 # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
2976 # also defined. This can be overridden by defining _BSD_SOURCE
2977 # As this has a different meaning on Linux, only define it on OpenBSD
2978
2979 $as_echo "#define _BSD_SOURCE 1" >>confdefs.h
2980
2981 ;;
2982 # Defining _XOPEN_SOURCE on NetBSD version prior to the introduction of
2983 # _NETBSD_SOURCE disables certain features (eg. setgroups). Reported by
2984 # Marc Recht
2985 NetBSD/1.5 | NetBSD/1.5.* | NetBSD/1.6 | NetBSD/1.6.* | NetBSD/1.6[A-S])
2986 define_xopen_source=no;;
2987 # On Solaris 2.6, sys/wait.h is inconsistent in the usage
2988 # of union __?sigval. Reported by Stuart Bishop.
2989 SunOS/5.6)
2990 define_xopen_source=no;;
2991 # On UnixWare 7, u_long is never defined with _XOPEN_SOURCE,
2992 # but used in /usr/include/netinet/tcp.h. Reported by Tim Rice.
2993 # Reconfirmed for 7.1.4 by Martin v. Loewis.
2994 OpenUNIX/8.0.0| UnixWare/7.1.[0-4])
2995 define_xopen_source=no;;
2996 # On OpenServer 5, u_short is never defined with _XOPEN_SOURCE,
2997 # but used in struct sockaddr.sa_family. Reported by Tim Rice.
2998 SCO_SV/3.2)
2999 define_xopen_source=no;;
3000 # On FreeBSD 4, the math functions C89 does not cover are never defined
3001 # with _XOPEN_SOURCE and __BSD_VISIBLE does not re-enable them.
3002 FreeBSD/4.*)
3003 define_xopen_source=no;;
3004 # On MacOS X 10.2, a bug in ncurses.h means that it craps out if
3005 # _XOPEN_EXTENDED_SOURCE is defined. Apparently, this is fixed in 10.3, which
3006 # identifies itself as Darwin/7.*
3007 # On Mac OS X 10.4, defining _POSIX_C_SOURCE or _XOPEN_SOURCE
3008 # disables platform specific features beyond repair.
3009 # On Mac OS X 10.3, defining _POSIX_C_SOURCE or _XOPEN_SOURCE
3010 # has no effect, don't bother defining them
3011 Darwin/[6789].*)
3012 define_xopen_source=no;;
3013 Darwin/1[0-9].*)
3014 define_xopen_source=no;;
3015 # On AIX 4 and 5.1, mbstate_t is defined only when _XOPEN_SOURCE == 500 but
3016 # used in wcsnrtombs() and mbsnrtowcs() even if _XOPEN_SOURCE is not defined
3017 # or has another value. By not (re)defining it, the defaults come in place.
3018 AIX/4)
3019 define_xopen_source=no;;
3020 AIX/5)
3021 if test `uname -r` -eq 1; then
3022 define_xopen_source=no
3023 fi
3024 ;;
3025 # On QNX 6.3.2, defining _XOPEN_SOURCE prevents netdb.h from
3026 # defining NI_NUMERICHOST.
3027 QNX/6.3.2)
3028 define_xopen_source=no
3029 ;;
3030
3031 esac
3032
3033 if test $define_xopen_source = yes
3034 then
3035 # On Solaris w/ g++ it appears that _XOPEN_SOURCE has to be
3036 # defined precisely as g++ defines it
3037 # Furthermore, on Solaris 10, XPG6 requires the use of a C99
3038 # compiler
3039 case $ac_sys_system/$ac_sys_release in
3040 SunOS/5.8|SunOS/5.9|SunOS/5.10)
3041
3042 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
3043
3044 ;;
3045 *)
3046
3047 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
3048
3049 ;;
3050 esac
3051
3052 # On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires
3053 # definition of _XOPEN_SOURCE_EXTENDED and _POSIX_C_SOURCE, or else
3054 # several APIs are not declared. Since this is also needed in some
3055 # cases for HP-UX, we define it globally.
3056 # except for Solaris 10, where it must not be defined,
3057 # as it implies XPG4.2
3058 case $ac_sys_system/$ac_sys_release in
3059 SunOS/5.10)
3060 ;;
3061 *)
3062
3063 $as_echo "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h
3064
3065 ;;
3066 esac
3067
3068
3069 $as_echo "#define _POSIX_C_SOURCE 200112L" >>confdefs.h
3070
3071
3072 fi
3073
3074 #
3075 # SGI compilers allow the specification of the both the ABI and the
3076 # ISA on the command line. Depending on the values of these switches,
3077 # different and often incompatable code will be generated.
3078 #
3079 # The SGI_ABI variable can be used to modify the CC and LDFLAGS and
3080 # thus supply support for various ABI/ISA combinations. The MACHDEP
3081 # variable is also adjusted.
3082 #
3083
3084 if test ! -z "$SGI_ABI"
3085 then
3086 CC="cc $SGI_ABI"
3087 LDFLAGS="$SGI_ABI $LDFLAGS"
3088 MACHDEP=`echo "${MACHDEP}${SGI_ABI}" | sed 's/ *//g'`
3089 fi
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACHDEP" >&5
3091 $as_echo "$MACHDEP" >&6; }
3092
3093 # Record the configure-time value of MACOSX_DEPLOYMENT_TARGET,
3094 # it may influence the way we can build extensions, so distutils
3095 # needs to check it
3096
3097
3098 CONFIGURE_MACOSX_DEPLOYMENT_TARGET=
3099 EXPORT_MACOSX_DEPLOYMENT_TARGET='#'
3100
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking machine type as reported by uname -m" >&5
3102 $as_echo_n "checking machine type as reported by uname -m... " >&6; }
3103 ac_sys_machine=`uname -m`
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sys_machine" >&5
3105 $as_echo "$ac_sys_machine" >&6; }
3106
3107 # checks for alternative programs
3108
3109 # compiler flags are generated in two sets, BASECFLAGS and OPT. OPT is just
3110 # for debug/optimization stuff. BASECFLAGS is for flags that are required
3111 # just to get things to compile and link. Users are free to override OPT
3112 # when running configure or make. The build should not break if they do.
3113 # BASECFLAGS should generally not be messed with, however.
3114
3115 # XXX shouldn't some/most/all of this code be merged with the stuff later
3116 # on that fiddles with OPT and BASECFLAGS?
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --without-gcc" >&5
3118 $as_echo_n "checking for --without-gcc... " >&6; }
3119
3120 # Check whether --with-gcc was given.
3121 if test "${with_gcc+set}" = set; then :
3122 withval=$with_gcc;
3123 case $withval in
3124 no) CC=${CC:-cc}
3125 without_gcc=yes;;
3126 yes) CC=gcc
3127 without_gcc=no;;
3128 *) CC=$withval
3129 without_gcc=$withval;;
3130 esac
3131 else
3132
3133 case $ac_sys_system in
3134 AIX*) CC=${CC:-xlc_r}
3135 without_gcc=;;
3136 *) without_gcc=no;;
3137 esac
3138 fi
3139
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $without_gcc" >&5
3141 $as_echo "$without_gcc" >&6; }
3142
3143 # If the user switches compilers, we can't believe the cache
3144 if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
3145 then
3146 as_fn_error "cached CC is different -- throw away $cache_file
3147 (it is also a good idea to do 'make clean' before compiling)" "$LINENO" 5
3148 fi
3149
3150 ac_ext=c
3151 ac_cpp='$CPP $CPPFLAGS'
3152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3155 if test -n "$ac_tool_prefix"; then
3156 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3157 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3159 $as_echo_n "checking for $ac_word... " >&6; }
3160 if test "${ac_cv_prog_CC+set}" = set; then :
3161 $as_echo_n "(cached) " >&6
3162 else
3163 if test -n "$CC"; then
3164 ac_cv_prog_CC="$CC" # Let the user override the test.
3165 else
3166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3167 for as_dir in $PATH
3168 do
3169 IFS=$as_save_IFS
3170 test -z "$as_dir" && as_dir=.
3171 for ac_exec_ext in '' $ac_executable_extensions; do
3172 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3173 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3174 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3175 break 2
3176 fi
3177 done
3178 done
3179 IFS=$as_save_IFS
3180
3181 fi
3182 fi
3183 CC=$ac_cv_prog_CC
3184 if test -n "$CC"; then
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3186 $as_echo "$CC" >&6; }
3187 else
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3189 $as_echo "no" >&6; }
3190 fi
3191
3192
3193 fi
3194 if test -z "$ac_cv_prog_CC"; then
3195 ac_ct_CC=$CC
3196 # Extract the first word of "gcc", so it can be a program name with args.
3197 set dummy gcc; ac_word=$2
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3199 $as_echo_n "checking for $ac_word... " >&6; }
3200 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3201 $as_echo_n "(cached) " >&6
3202 else
3203 if test -n "$ac_ct_CC"; then
3204 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3205 else
3206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3207 for as_dir in $PATH
3208 do
3209 IFS=$as_save_IFS
3210 test -z "$as_dir" && as_dir=.
3211 for ac_exec_ext in '' $ac_executable_extensions; do
3212 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3213 ac_cv_prog_ac_ct_CC="gcc"
3214 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3215 break 2
3216 fi
3217 done
3218 done
3219 IFS=$as_save_IFS
3220
3221 fi
3222 fi
3223 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3224 if test -n "$ac_ct_CC"; then
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3226 $as_echo "$ac_ct_CC" >&6; }
3227 else
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3229 $as_echo "no" >&6; }
3230 fi
3231
3232 if test "x$ac_ct_CC" = x; then
3233 CC=""
3234 else
3235 case $cross_compiling:$ac_tool_warned in
3236 yes:)
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3238 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3239 ac_tool_warned=yes ;;
3240 esac
3241 CC=$ac_ct_CC
3242 fi
3243 else
3244 CC="$ac_cv_prog_CC"
3245 fi
3246
3247 if test -z "$CC"; then
3248 if test -n "$ac_tool_prefix"; then
3249 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3250 set dummy ${ac_tool_prefix}cc; ac_word=$2
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3252 $as_echo_n "checking for $ac_word... " >&6; }
3253 if test "${ac_cv_prog_CC+set}" = set; then :
3254 $as_echo_n "(cached) " >&6
3255 else
3256 if test -n "$CC"; then
3257 ac_cv_prog_CC="$CC" # Let the user override the test.
3258 else
3259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3260 for as_dir in $PATH
3261 do
3262 IFS=$as_save_IFS
3263 test -z "$as_dir" && as_dir=.
3264 for ac_exec_ext in '' $ac_executable_extensions; do
3265 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3266 ac_cv_prog_CC="${ac_tool_prefix}cc"
3267 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3268 break 2
3269 fi
3270 done
3271 done
3272 IFS=$as_save_IFS
3273
3274 fi
3275 fi
3276 CC=$ac_cv_prog_CC
3277 if test -n "$CC"; then
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3279 $as_echo "$CC" >&6; }
3280 else
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3282 $as_echo "no" >&6; }
3283 fi
3284
3285
3286 fi
3287 fi
3288 if test -z "$CC"; then
3289 # Extract the first word of "cc", so it can be a program name with args.
3290 set dummy cc; ac_word=$2
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3292 $as_echo_n "checking for $ac_word... " >&6; }
3293 if test "${ac_cv_prog_CC+set}" = set; then :
3294 $as_echo_n "(cached) " >&6
3295 else
3296 if test -n "$CC"; then
3297 ac_cv_prog_CC="$CC" # Let the user override the test.
3298 else
3299 ac_prog_rejected=no
3300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3301 for as_dir in $PATH
3302 do
3303 IFS=$as_save_IFS
3304 test -z "$as_dir" && as_dir=.
3305 for ac_exec_ext in '' $ac_executable_extensions; do
3306 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3307 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3308 ac_prog_rejected=yes
3309 continue
3310 fi
3311 ac_cv_prog_CC="cc"
3312 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3313 break 2
3314 fi
3315 done
3316 done
3317 IFS=$as_save_IFS
3318
3319 if test $ac_prog_rejected = yes; then
3320 # We found a bogon in the path, so make sure we never use it.
3321 set dummy $ac_cv_prog_CC
3322 shift
3323 if test $# != 0; then
3324 # We chose a different compiler from the bogus one.
3325 # However, it has the same basename, so the bogon will be chosen
3326 # first if we set CC to just the basename; use the full file name.
3327 shift
3328 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3329 fi
3330 fi
3331 fi
3332 fi
3333 CC=$ac_cv_prog_CC
3334 if test -n "$CC"; then
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3336 $as_echo "$CC" >&6; }
3337 else
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3339 $as_echo "no" >&6; }
3340 fi
3341
3342
3343 fi
3344 if test -z "$CC"; then
3345 if test -n "$ac_tool_prefix"; then
3346 for ac_prog in cl.exe
3347 do
3348 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3349 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3351 $as_echo_n "checking for $ac_word... " >&6; }
3352 if test "${ac_cv_prog_CC+set}" = set; then :
3353 $as_echo_n "(cached) " >&6
3354 else
3355 if test -n "$CC"; then
3356 ac_cv_prog_CC="$CC" # Let the user override the test.
3357 else
3358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3359 for as_dir in $PATH
3360 do
3361 IFS=$as_save_IFS
3362 test -z "$as_dir" && as_dir=.
3363 for ac_exec_ext in '' $ac_executable_extensions; do
3364 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3365 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3367 break 2
3368 fi
3369 done
3370 done
3371 IFS=$as_save_IFS
3372
3373 fi
3374 fi
3375 CC=$ac_cv_prog_CC
3376 if test -n "$CC"; then
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3378 $as_echo "$CC" >&6; }
3379 else
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3381 $as_echo "no" >&6; }
3382 fi
3383
3384
3385 test -n "$CC" && break
3386 done
3387 fi
3388 if test -z "$CC"; then
3389 ac_ct_CC=$CC
3390 for ac_prog in cl.exe
3391 do
3392 # Extract the first word of "$ac_prog", so it can be a program name with args.
3393 set dummy $ac_prog; ac_word=$2
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3395 $as_echo_n "checking for $ac_word... " >&6; }
3396 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3397 $as_echo_n "(cached) " >&6
3398 else
3399 if test -n "$ac_ct_CC"; then
3400 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3401 else
3402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3403 for as_dir in $PATH
3404 do
3405 IFS=$as_save_IFS
3406 test -z "$as_dir" && as_dir=.
3407 for ac_exec_ext in '' $ac_executable_extensions; do
3408 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3409 ac_cv_prog_ac_ct_CC="$ac_prog"
3410 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3411 break 2
3412 fi
3413 done
3414 done
3415 IFS=$as_save_IFS
3416
3417 fi
3418 fi
3419 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3420 if test -n "$ac_ct_CC"; then
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3422 $as_echo "$ac_ct_CC" >&6; }
3423 else
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3425 $as_echo "no" >&6; }
3426 fi
3427
3428
3429 test -n "$ac_ct_CC" && break
3430 done
3431
3432 if test "x$ac_ct_CC" = x; then
3433 CC=""
3434 else
3435 case $cross_compiling:$ac_tool_warned in
3436 yes:)
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3439 ac_tool_warned=yes ;;
3440 esac
3441 CC=$ac_ct_CC
3442 fi
3443 fi
3444
3445 fi
3446
3447
3448 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3449 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3450 as_fn_error "no acceptable C compiler found in \$PATH
3451 See \`config.log' for more details." "$LINENO" 5; }
3452
3453 # Provide some information about the compiler.
3454 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3455 set X $ac_compile
3456 ac_compiler=$2
3457 for ac_option in --version -v -V -qversion; do
3458 { { ac_try="$ac_compiler $ac_option >&5"
3459 case "(($ac_try" in
3460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3461 *) ac_try_echo=$ac_try;;
3462 esac
3463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3464 $as_echo "$ac_try_echo"; } >&5
3465 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3466 ac_status=$?
3467 if test -s conftest.err; then
3468 sed '10a\
3469 ... rest of stderr output deleted ...
3470 10q' conftest.err >conftest.er1
3471 cat conftest.er1 >&5
3472 fi
3473 rm -f conftest.er1 conftest.err
3474 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3475 test $ac_status = 0; }
3476 done
3477
3478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479 /* end confdefs.h. */
3480
3481 int
3482 main ()
3483 {
3484
3485 ;
3486 return 0;
3487 }
3488 _ACEOF
3489 ac_clean_files_save=$ac_clean_files
3490 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3491 # Try to create an executable without -o first, disregard a.out.
3492 # It will help us diagnose broken compilers, and finding out an intuition
3493 # of exeext.
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3495 $as_echo_n "checking whether the C compiler works... " >&6; }
3496 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3497
3498 # The possible output files:
3499 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3500
3501 ac_rmfiles=
3502 for ac_file in $ac_files
3503 do
3504 case $ac_file in
3505 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3506 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3507 esac
3508 done
3509 rm -f $ac_rmfiles
3510
3511 if { { ac_try="$ac_link_default"
3512 case "(($ac_try" in
3513 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3514 *) ac_try_echo=$ac_try;;
3515 esac
3516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3517 $as_echo "$ac_try_echo"; } >&5
3518 (eval "$ac_link_default") 2>&5
3519 ac_status=$?
3520 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3521 test $ac_status = 0; }; then :
3522 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3523 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3524 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3525 # so that the user can short-circuit this test for compilers unknown to
3526 # Autoconf.
3527 for ac_file in $ac_files ''
3528 do
3529 test -f "$ac_file" || continue
3530 case $ac_file in
3531 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3532 ;;
3533 [ab].out )
3534 # We found the default executable, but exeext='' is most
3535 # certainly right.
3536 break;;
3537 *.* )
3538 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3539 then :; else
3540 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3541 fi
3542 # We set ac_cv_exeext here because the later test for it is not
3543 # safe: cross compilers may not add the suffix if given an `-o'
3544 # argument, so we may need to know it at that point already.
3545 # Even if this section looks crufty: it has the advantage of
3546 # actually working.
3547 break;;
3548 * )
3549 break;;
3550 esac
3551 done
3552 test "$ac_cv_exeext" = no && ac_cv_exeext=
3553
3554 else
3555 ac_file=''
3556 fi
3557 if test -z "$ac_file"; then :
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3559 $as_echo "no" >&6; }
3560 $as_echo "$as_me: failed program was:" >&5
3561 sed 's/^/| /' conftest.$ac_ext >&5
3562
3563 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3565 { as_fn_set_status 77
3566 as_fn_error "C compiler cannot create executables
3567 See \`config.log' for more details." "$LINENO" 5; }; }
3568 else
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3570 $as_echo "yes" >&6; }
3571 fi
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3573 $as_echo_n "checking for C compiler default output file name... " >&6; }
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3575 $as_echo "$ac_file" >&6; }
3576 ac_exeext=$ac_cv_exeext
3577
3578 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3579 ac_clean_files=$ac_clean_files_save
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3581 $as_echo_n "checking for suffix of executables... " >&6; }
3582 if { { ac_try="$ac_link"
3583 case "(($ac_try" in
3584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3585 *) ac_try_echo=$ac_try;;
3586 esac
3587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3588 $as_echo "$ac_try_echo"; } >&5
3589 (eval "$ac_link") 2>&5
3590 ac_status=$?
3591 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3592 test $ac_status = 0; }; then :
3593 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3594 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3595 # work properly (i.e., refer to `conftest.exe'), while it won't with
3596 # `rm'.
3597 for ac_file in conftest.exe conftest conftest.*; do
3598 test -f "$ac_file" || continue
3599 case $ac_file in
3600 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3601 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3602 break;;
3603 * ) break;;
3604 esac
3605 done
3606 else
3607 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3608 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3609 as_fn_error "cannot compute suffix of executables: cannot compile and link
3610 See \`config.log' for more details." "$LINENO" 5; }
3611 fi
3612 rm -f conftest conftest$ac_cv_exeext
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3614 $as_echo "$ac_cv_exeext" >&6; }
3615
3616 rm -f conftest.$ac_ext
3617 EXEEXT=$ac_cv_exeext
3618 ac_exeext=$EXEEXT
3619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3620 /* end confdefs.h. */
3621 #include <stdio.h>
3622 int
3623 main ()
3624 {
3625 FILE *f = fopen ("conftest.out", "w");
3626 return ferror (f) || fclose (f) != 0;
3627
3628 ;
3629 return 0;
3630 }
3631 _ACEOF
3632 ac_clean_files="$ac_clean_files conftest.out"
3633 # Check that the compiler produces executables we can run. If not, either
3634 # the compiler is broken, or we cross compile.
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3636 $as_echo_n "checking whether we are cross compiling... " >&6; }
3637 if test "$cross_compiling" != yes; then
3638 { { ac_try="$ac_link"
3639 case "(($ac_try" in
3640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3641 *) ac_try_echo=$ac_try;;
3642 esac
3643 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3644 $as_echo "$ac_try_echo"; } >&5
3645 (eval "$ac_link") 2>&5
3646 ac_status=$?
3647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3648 test $ac_status = 0; }
3649 if { ac_try='./conftest$ac_cv_exeext'
3650 { { case "(($ac_try" in
3651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3652 *) ac_try_echo=$ac_try;;
3653 esac
3654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3655 $as_echo "$ac_try_echo"; } >&5
3656 (eval "$ac_try") 2>&5
3657 ac_status=$?
3658 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3659 test $ac_status = 0; }; }; then
3660 cross_compiling=no
3661 else
3662 if test "$cross_compiling" = maybe; then
3663 cross_compiling=yes
3664 else
3665 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3666 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3667 as_fn_error "cannot run C compiled programs.
3668 If you meant to cross compile, use \`--host'.
3669 See \`config.log' for more details." "$LINENO" 5; }
3670 fi
3671 fi
3672 fi
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3674 $as_echo "$cross_compiling" >&6; }
3675
3676 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3677 ac_clean_files=$ac_clean_files_save
3678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3679 $as_echo_n "checking for suffix of object files... " >&6; }
3680 if test "${ac_cv_objext+set}" = set; then :
3681 $as_echo_n "(cached) " >&6
3682 else
3683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3684 /* end confdefs.h. */
3685
3686 int
3687 main ()
3688 {
3689
3690 ;
3691 return 0;
3692 }
3693 _ACEOF
3694 rm -f conftest.o conftest.obj
3695 if { { ac_try="$ac_compile"
3696 case "(($ac_try" in
3697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3698 *) ac_try_echo=$ac_try;;
3699 esac
3700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3701 $as_echo "$ac_try_echo"; } >&5
3702 (eval "$ac_compile") 2>&5
3703 ac_status=$?
3704 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3705 test $ac_status = 0; }; then :
3706 for ac_file in conftest.o conftest.obj conftest.*; do
3707 test -f "$ac_file" || continue;
3708 case $ac_file in
3709 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3710 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3711 break;;
3712 esac
3713 done
3714 else
3715 $as_echo "$as_me: failed program was:" >&5
3716 sed 's/^/| /' conftest.$ac_ext >&5
3717
3718 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3719 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3720 as_fn_error "cannot compute suffix of object files: cannot compile
3721 See \`config.log' for more details." "$LINENO" 5; }
3722 fi
3723 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3724 fi
3725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3726 $as_echo "$ac_cv_objext" >&6; }
3727 OBJEXT=$ac_cv_objext
3728 ac_objext=$OBJEXT
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3730 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3731 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3732 $as_echo_n "(cached) " >&6
3733 else
3734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3735 /* end confdefs.h. */
3736
3737 int
3738 main ()
3739 {
3740 #ifndef __GNUC__
3741 choke me
3742 #endif
3743
3744 ;
3745 return 0;
3746 }
3747 _ACEOF
3748 if ac_fn_c_try_compile "$LINENO"; then :
3749 ac_compiler_gnu=yes
3750 else
3751 ac_compiler_gnu=no
3752 fi
3753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3754 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3755
3756 fi
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3758 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3759 if test $ac_compiler_gnu = yes; then
3760 GCC=yes
3761 else
3762 GCC=
3763 fi
3764 ac_test_CFLAGS=${CFLAGS+set}
3765 ac_save_CFLAGS=$CFLAGS
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3767 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3768 if test "${ac_cv_prog_cc_g+set}" = set; then :
3769 $as_echo_n "(cached) " >&6
3770 else
3771 ac_save_c_werror_flag=$ac_c_werror_flag
3772 ac_c_werror_flag=yes
3773 ac_cv_prog_cc_g=no
3774 CFLAGS="-g"
3775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h. */
3777
3778 int
3779 main ()
3780 {
3781
3782 ;
3783 return 0;
3784 }
3785 _ACEOF
3786 if ac_fn_c_try_compile "$LINENO"; then :
3787 ac_cv_prog_cc_g=yes
3788 else
3789 CFLAGS=""
3790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3791 /* end confdefs.h. */
3792
3793 int
3794 main ()
3795 {
3796
3797 ;
3798 return 0;
3799 }
3800 _ACEOF
3801 if ac_fn_c_try_compile "$LINENO"; then :
3802
3803 else
3804 ac_c_werror_flag=$ac_save_c_werror_flag
3805 CFLAGS="-g"
3806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3807 /* end confdefs.h. */
3808
3809 int
3810 main ()
3811 {
3812
3813 ;
3814 return 0;
3815 }
3816 _ACEOF
3817 if ac_fn_c_try_compile "$LINENO"; then :
3818 ac_cv_prog_cc_g=yes
3819 fi
3820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3821 fi
3822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3823 fi
3824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3825 ac_c_werror_flag=$ac_save_c_werror_flag
3826 fi
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3828 $as_echo "$ac_cv_prog_cc_g" >&6; }
3829 if test "$ac_test_CFLAGS" = set; then
3830 CFLAGS=$ac_save_CFLAGS
3831 elif test $ac_cv_prog_cc_g = yes; then
3832 if test "$GCC" = yes; then
3833 CFLAGS="-g -O2"
3834 else
3835 CFLAGS="-g"
3836 fi
3837 else
3838 if test "$GCC" = yes; then
3839 CFLAGS="-O2"
3840 else
3841 CFLAGS=
3842 fi
3843 fi
3844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3845 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3846 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3847 $as_echo_n "(cached) " >&6
3848 else
3849 ac_cv_prog_cc_c89=no
3850 ac_save_CC=$CC
3851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3852 /* end confdefs.h. */
3853 #include <stdarg.h>
3854 #include <stdio.h>
3855 #include <sys/types.h>
3856 #include <sys/stat.h>
3857 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3858 struct buf { int x; };
3859 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3860 static char *e (p, i)
3861 char **p;
3862 int i;
3863 {
3864 return p[i];
3865 }
3866 static char *f (char * (*g) (char **, int), char **p, ...)
3867 {
3868 char *s;
3869 va_list v;
3870 va_start (v,p);
3871 s = g (p, va_arg (v,int));
3872 va_end (v);
3873 return s;
3874 }
3875
3876 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3877 function prototypes and stuff, but not '\xHH' hex character constants.
3878 These don't provoke an error unfortunately, instead are silently treated
3879 as 'x'. The following induces an error, until -std is added to get
3880 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3881 array size at least. It's necessary to write '\x00'==0 to get something
3882 that's true only with -std. */
3883 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3884
3885 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3886 inside strings and character constants. */
3887 #define FOO(x) 'x'
3888 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3889
3890 int test (int i, double x);
3891 struct s1 {int (*f) (int a);};
3892 struct s2 {int (*f) (double a);};
3893 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3894 int argc;
3895 char **argv;
3896 int
3897 main ()
3898 {
3899 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3900 ;
3901 return 0;
3902 }
3903 _ACEOF
3904 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3905 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3906 do
3907 CC="$ac_save_CC $ac_arg"
3908 if ac_fn_c_try_compile "$LINENO"; then :
3909 ac_cv_prog_cc_c89=$ac_arg
3910 fi
3911 rm -f core conftest.err conftest.$ac_objext
3912 test "x$ac_cv_prog_cc_c89" != "xno" && break
3913 done
3914 rm -f conftest.$ac_ext
3915 CC=$ac_save_CC
3916
3917 fi
3918 # AC_CACHE_VAL
3919 case "x$ac_cv_prog_cc_c89" in
3920 x)
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3922 $as_echo "none needed" >&6; } ;;
3923 xno)
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3925 $as_echo "unsupported" >&6; } ;;
3926 *)
3927 CC="$CC $ac_cv_prog_cc_c89"
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3929 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3930 esac
3931 if test "x$ac_cv_prog_cc_c89" != xno; then :
3932
3933 fi
3934
3935 ac_ext=c
3936 ac_cpp='$CPP $CPPFLAGS'
3937 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3938 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3939 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3940
3941
3942
3943
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-cxx-main=<compiler>" >&5
3945 $as_echo_n "checking for --with-cxx-main=<compiler>... " >&6; }
3946
3947 # Check whether --with-cxx_main was given.
3948 if test "${with_cxx_main+set}" = set; then :
3949 withval=$with_cxx_main;
3950
3951 case $withval in
3952 no) with_cxx_main=no
3953 MAINCC='$(CC)';;
3954 yes) with_cxx_main=yes
3955 MAINCC='$(CXX)';;
3956 *) with_cxx_main=yes
3957 MAINCC=$withval
3958 if test -z "$CXX"
3959 then
3960 CXX=$withval
3961 fi;;
3962 esac
3963 else
3964
3965 with_cxx_main=no
3966 MAINCC='$(CC)'
3967
3968 fi
3969
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_cxx_main" >&5
3971 $as_echo "$with_cxx_main" >&6; }
3972
3973 preset_cxx="$CXX"
3974 if test -z "$CXX"
3975 then
3976 case "$CC" in
3977 gcc) # Extract the first word of "g++", so it can be a program name with args.
3978 set dummy g++; ac_word=$2
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3980 $as_echo_n "checking for $ac_word... " >&6; }
3981 if test "${ac_cv_path_CXX+set}" = set; then :
3982 $as_echo_n "(cached) " >&6
3983 else
3984 case $CXX in
3985 [\\/]* | ?:[\\/]*)
3986 ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
3987 ;;
3988 *)
3989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3990 for as_dir in notfound
3991 do
3992 IFS=$as_save_IFS
3993 test -z "$as_dir" && as_dir=.
3994 for ac_exec_ext in '' $ac_executable_extensions; do
3995 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3996 ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
3997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3998 break 2
3999 fi
4000 done
4001 done
4002 IFS=$as_save_IFS
4003
4004 test -z "$ac_cv_path_CXX" && ac_cv_path_CXX="g++"
4005 ;;
4006 esac
4007 fi
4008 CXX=$ac_cv_path_CXX
4009 if test -n "$CXX"; then
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4011 $as_echo "$CXX" >&6; }
4012 else
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4014 $as_echo "no" >&6; }
4015 fi
4016
4017 ;;
4018 cc) # Extract the first word of "c++", so it can be a program name with args.
4019 set dummy c++; ac_word=$2
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4021 $as_echo_n "checking for $ac_word... " >&6; }
4022 if test "${ac_cv_path_CXX+set}" = set; then :
4023 $as_echo_n "(cached) " >&6
4024 else
4025 case $CXX in
4026 [\\/]* | ?:[\\/]*)
4027 ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
4028 ;;
4029 *)
4030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4031 for as_dir in notfound
4032 do
4033 IFS=$as_save_IFS
4034 test -z "$as_dir" && as_dir=.
4035 for ac_exec_ext in '' $ac_executable_extensions; do
4036 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4037 ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
4038 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4039 break 2
4040 fi
4041 done
4042 done
4043 IFS=$as_save_IFS
4044
4045 test -z "$ac_cv_path_CXX" && ac_cv_path_CXX="c++"
4046 ;;
4047 esac
4048 fi
4049 CXX=$ac_cv_path_CXX
4050 if test -n "$CXX"; then
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4052 $as_echo "$CXX" >&6; }
4053 else
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4055 $as_echo "no" >&6; }
4056 fi
4057
4058 ;;
4059 esac
4060 if test "$CXX" = "notfound"
4061 then
4062 CXX=""
4063 fi
4064 fi
4065 if test -z "$CXX"
4066 then
4067 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
4068 do
4069 # Extract the first word of "$ac_prog", so it can be a program name with args.
4070 set dummy $ac_prog; ac_word=$2
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4072 $as_echo_n "checking for $ac_word... " >&6; }
4073 if test "${ac_cv_prog_CXX+set}" = set; then :
4074 $as_echo_n "(cached) " >&6
4075 else
4076 if test -n "$CXX"; then
4077 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4078 else
4079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4080 for as_dir in $PATH
4081 do
4082 IFS=$as_save_IFS
4083 test -z "$as_dir" && as_dir=.
4084 for ac_exec_ext in '' $ac_executable_extensions; do
4085 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4086 ac_cv_prog_CXX="$ac_prog"
4087 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4088 break 2
4089 fi
4090 done
4091 done
4092 IFS=$as_save_IFS
4093
4094 fi
4095 fi
4096 CXX=$ac_cv_prog_CXX
4097 if test -n "$CXX"; then
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4099 $as_echo "$CXX" >&6; }
4100 else
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4102 $as_echo "no" >&6; }
4103 fi
4104
4105
4106 test -n "$CXX" && break
4107 done
4108 test -n "$CXX" || CXX="notfound"
4109
4110 if test "$CXX" = "notfound"
4111 then
4112 CXX=""
4113 fi
4114 fi
4115 if test "$preset_cxx" != "$CXX"
4116 then
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
4118
4119 By default, distutils will build C++ extension modules with \"$CXX\".
4120 If this is not intended, then set CXX on the configure command line.
4121 " >&5
4122 $as_echo "$as_me: WARNING:
4123
4124 By default, distutils will build C++ extension modules with \"$CXX\".
4125 If this is not intended, then set CXX on the configure command line.
4126 " >&2;}
4127 fi
4128
4129
4130 # checks for UNIX variants that set C preprocessor variables
4131
4132 ac_ext=c
4133 ac_cpp='$CPP $CPPFLAGS'
4134 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4135 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4136 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4138 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4139 # On Suns, sometimes $CPP names a directory.
4140 if test -n "$CPP" && test -d "$CPP"; then
4141 CPP=
4142 fi
4143 if test -z "$CPP"; then
4144 if test "${ac_cv_prog_CPP+set}" = set; then :
4145 $as_echo_n "(cached) " >&6
4146 else
4147 # Double quotes because CPP needs to be expanded
4148 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4149 do
4150 ac_preproc_ok=false
4151 for ac_c_preproc_warn_flag in '' yes
4152 do
4153 # Use a header file that comes with gcc, so configuring glibc
4154 # with a fresh cross-compiler works.
4155 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4156 # <limits.h> exists even on freestanding compilers.
4157 # On the NeXT, cc -E runs the code through the compiler's parser,
4158 # not just through cpp. "Syntax error" is here to catch this case.
4159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4160 /* end confdefs.h. */
4161 #ifdef __STDC__
4162 # include <limits.h>
4163 #else
4164 # include <assert.h>
4165 #endif
4166 Syntax error
4167 _ACEOF
4168 if ac_fn_c_try_cpp "$LINENO"; then :
4169
4170 else
4171 # Broken: fails on valid input.
4172 continue
4173 fi
4174 rm -f conftest.err conftest.$ac_ext
4175
4176 # OK, works on sane cases. Now check whether nonexistent headers
4177 # can be detected and how.
4178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4179 /* end confdefs.h. */
4180 #include <ac_nonexistent.h>
4181 _ACEOF
4182 if ac_fn_c_try_cpp "$LINENO"; then :
4183 # Broken: success on invalid input.
4184 continue
4185 else
4186 # Passes both tests.
4187 ac_preproc_ok=:
4188 break
4189 fi
4190 rm -f conftest.err conftest.$ac_ext
4191
4192 done
4193 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4194 rm -f conftest.err conftest.$ac_ext
4195 if $ac_preproc_ok; then :
4196 break
4197 fi
4198
4199 done
4200 ac_cv_prog_CPP=$CPP
4201
4202 fi
4203 CPP=$ac_cv_prog_CPP
4204 else
4205 ac_cv_prog_CPP=$CPP
4206 fi
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4208 $as_echo "$CPP" >&6; }
4209 ac_preproc_ok=false
4210 for ac_c_preproc_warn_flag in '' yes
4211 do
4212 # Use a header file that comes with gcc, so configuring glibc
4213 # with a fresh cross-compiler works.
4214 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4215 # <limits.h> exists even on freestanding compilers.
4216 # On the NeXT, cc -E runs the code through the compiler's parser,
4217 # not just through cpp. "Syntax error" is here to catch this case.
4218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4219 /* end confdefs.h. */
4220 #ifdef __STDC__
4221 # include <limits.h>
4222 #else
4223 # include <assert.h>
4224 #endif
4225 Syntax error
4226 _ACEOF
4227 if ac_fn_c_try_cpp "$LINENO"; then :
4228
4229 else
4230 # Broken: fails on valid input.
4231 continue
4232 fi
4233 rm -f conftest.err conftest.$ac_ext
4234
4235 # OK, works on sane cases. Now check whether nonexistent headers
4236 # can be detected and how.
4237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4238 /* end confdefs.h. */
4239 #include <ac_nonexistent.h>
4240 _ACEOF
4241 if ac_fn_c_try_cpp "$LINENO"; then :
4242 # Broken: success on invalid input.
4243 continue
4244 else
4245 # Passes both tests.
4246 ac_preproc_ok=:
4247 break
4248 fi
4249 rm -f conftest.err conftest.$ac_ext
4250
4251 done
4252 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4253 rm -f conftest.err conftest.$ac_ext
4254 if $ac_preproc_ok; then :
4255
4256 else
4257 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4258 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4259 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4260 See \`config.log' for more details." "$LINENO" 5; }
4261 fi
4262
4263 ac_ext=c
4264 ac_cpp='$CPP $CPPFLAGS'
4265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4267 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4268
4269
4270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4271 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4272 if test "${ac_cv_path_GREP+set}" = set; then :
4273 $as_echo_n "(cached) " >&6
4274 else
4275 if test -z "$GREP"; then
4276 ac_path_GREP_found=false
4277 # Loop through the user's path and test for each of PROGNAME-LIST
4278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4279 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4280 do
4281 IFS=$as_save_IFS
4282 test -z "$as_dir" && as_dir=.
4283 for ac_prog in grep ggrep; do
4284 for ac_exec_ext in '' $ac_executable_extensions; do
4285 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4286 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4287 # Check for GNU ac_path_GREP and select it if it is found.
4288 # Check for GNU $ac_path_GREP
4289 case `"$ac_path_GREP" --version 2>&1` in
4290 *GNU*)
4291 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4292 *)
4293 ac_count=0
4294 $as_echo_n 0123456789 >"conftest.in"
4295 while :
4296 do
4297 cat "conftest.in" "conftest.in" >"conftest.tmp"
4298 mv "conftest.tmp" "conftest.in"
4299 cp "conftest.in" "conftest.nl"
4300 $as_echo 'GREP' >> "conftest.nl"
4301 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4302 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4303 as_fn_arith $ac_count + 1 && ac_count=$as_val
4304 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4305 # Best one so far, save it but keep looking for a better one
4306 ac_cv_path_GREP="$ac_path_GREP"
4307 ac_path_GREP_max=$ac_count
4308 fi
4309 # 10*(2^10) chars as input seems more than enough
4310 test $ac_count -gt 10 && break
4311 done
4312 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4313 esac
4314
4315 $ac_path_GREP_found && break 3
4316 done
4317 done
4318 done
4319 IFS=$as_save_IFS
4320 if test -z "$ac_cv_path_GREP"; then
4321 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4322 fi
4323 else
4324 ac_cv_path_GREP=$GREP
4325 fi
4326
4327 fi
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4329 $as_echo "$ac_cv_path_GREP" >&6; }
4330 GREP="$ac_cv_path_GREP"
4331
4332
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4334 $as_echo_n "checking for egrep... " >&6; }
4335 if test "${ac_cv_path_EGREP+set}" = set; then :
4336 $as_echo_n "(cached) " >&6
4337 else
4338 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4339 then ac_cv_path_EGREP="$GREP -E"
4340 else
4341 if test -z "$EGREP"; then
4342 ac_path_EGREP_found=false
4343 # Loop through the user's path and test for each of PROGNAME-LIST
4344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4345 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4346 do
4347 IFS=$as_save_IFS
4348 test -z "$as_dir" && as_dir=.
4349 for ac_prog in egrep; do
4350 for ac_exec_ext in '' $ac_executable_extensions; do
4351 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4352 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4353 # Check for GNU ac_path_EGREP and select it if it is found.
4354 # Check for GNU $ac_path_EGREP
4355 case `"$ac_path_EGREP" --version 2>&1` in
4356 *GNU*)
4357 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4358 *)
4359 ac_count=0
4360 $as_echo_n 0123456789 >"conftest.in"
4361 while :
4362 do
4363 cat "conftest.in" "conftest.in" >"conftest.tmp"
4364 mv "conftest.tmp" "conftest.in"
4365 cp "conftest.in" "conftest.nl"
4366 $as_echo 'EGREP' >> "conftest.nl"
4367 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4368 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4369 as_fn_arith $ac_count + 1 && ac_count=$as_val
4370 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4371 # Best one so far, save it but keep looking for a better one
4372 ac_cv_path_EGREP="$ac_path_EGREP"
4373 ac_path_EGREP_max=$ac_count
4374 fi
4375 # 10*(2^10) chars as input seems more than enough
4376 test $ac_count -gt 10 && break
4377 done
4378 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4379 esac
4380
4381 $ac_path_EGREP_found && break 3
4382 done
4383 done
4384 done
4385 IFS=$as_save_IFS
4386 if test -z "$ac_cv_path_EGREP"; then
4387 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4388 fi
4389 else
4390 ac_cv_path_EGREP=$EGREP
4391 fi
4392
4393 fi
4394 fi
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4396 $as_echo "$ac_cv_path_EGREP" >&6; }
4397 EGREP="$ac_cv_path_EGREP"
4398
4399
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4401 $as_echo_n "checking for ANSI C header files... " >&6; }
4402 if test "${ac_cv_header_stdc+set}" = set; then :
4403 $as_echo_n "(cached) " >&6
4404 else
4405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4406 /* end confdefs.h. */
4407 #include <stdlib.h>
4408 #include <stdarg.h>
4409 #include <string.h>
4410 #include <float.h>
4411
4412 int
4413 main ()
4414 {
4415
4416 ;
4417 return 0;
4418 }
4419 _ACEOF
4420 if ac_fn_c_try_compile "$LINENO"; then :
4421 ac_cv_header_stdc=yes
4422 else
4423 ac_cv_header_stdc=no
4424 fi
4425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4426
4427 if test $ac_cv_header_stdc = yes; then
4428 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4430 /* end confdefs.h. */
4431 #include <string.h>
4432
4433 _ACEOF
4434 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4435 $EGREP "memchr" >/dev/null 2>&1; then :
4436
4437 else
4438 ac_cv_header_stdc=no
4439 fi
4440 rm -f conftest*
4441
4442 fi
4443
4444 if test $ac_cv_header_stdc = yes; then
4445 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4447 /* end confdefs.h. */
4448 #include <stdlib.h>
4449
4450 _ACEOF
4451 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4452 $EGREP "free" >/dev/null 2>&1; then :
4453
4454 else
4455 ac_cv_header_stdc=no
4456 fi
4457 rm -f conftest*
4458
4459 fi
4460
4461 if test $ac_cv_header_stdc = yes; then
4462 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4463 if test "$cross_compiling" = yes; then :
4464 :
4465 else
4466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4467 /* end confdefs.h. */
4468 #include <ctype.h>
4469 #include <stdlib.h>
4470 #if ((' ' & 0x0FF) == 0x020)
4471 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4472 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4473 #else
4474 # define ISLOWER(c) \
4475 (('a' <= (c) && (c) <= 'i') \
4476 || ('j' <= (c) && (c) <= 'r') \
4477 || ('s' <= (c) && (c) <= 'z'))
4478 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4479 #endif
4480
4481 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4482 int
4483 main ()
4484 {
4485 int i;
4486 for (i = 0; i < 256; i++)
4487 if (XOR (islower (i), ISLOWER (i))
4488 || toupper (i) != TOUPPER (i))
4489 return 2;
4490 return 0;
4491 }
4492 _ACEOF
4493 if ac_fn_c_try_run "$LINENO"; then :
4494
4495 else
4496 ac_cv_header_stdc=no
4497 fi
4498 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4499 conftest.$ac_objext conftest.beam conftest.$ac_ext
4500 fi
4501
4502 fi
4503 fi
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4505 $as_echo "$ac_cv_header_stdc" >&6; }
4506 if test $ac_cv_header_stdc = yes; then
4507
4508 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4509
4510 fi
4511
4512 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4513 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4514 inttypes.h stdint.h unistd.h
4515 do :
4516 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4517 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4518 "
4519 eval as_val=\$$as_ac_Header
4520 if test "x$as_val" = x""yes; then :
4521 cat >>confdefs.h <<_ACEOF
4522 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4523 _ACEOF
4524
4525 fi
4526
4527 done
4528
4529
4530
4531 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4532 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4533 MINIX=yes
4534 else
4535 MINIX=
4536 fi
4537
4538
4539 if test "$MINIX" = yes; then
4540
4541 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4542
4543
4544 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4545
4546
4547 $as_echo "#define _MINIX 1" >>confdefs.h
4548
4549 fi
4550
4551
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4553 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4554 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4555 $as_echo_n "(cached) " >&6
4556 else
4557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4558 /* end confdefs.h. */
4559
4560 # define __EXTENSIONS__ 1
4561 $ac_includes_default
4562 int
4563 main ()
4564 {
4565
4566 ;
4567 return 0;
4568 }
4569 _ACEOF
4570 if ac_fn_c_try_compile "$LINENO"; then :
4571 ac_cv_safe_to_define___extensions__=yes
4572 else
4573 ac_cv_safe_to_define___extensions__=no
4574 fi
4575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4576 fi
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4578 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4579 test $ac_cv_safe_to_define___extensions__ = yes &&
4580 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4581
4582 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4583
4584 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4585
4586 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4587
4588 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4589
4590
4591
4592
4593 # Check for unsupported systems
4594 case $ac_sys_system/$ac_sys_release in
4595 atheos*|Linux*/1*)
4596 echo This system \($ac_sys_system/$ac_sys_release\) is no longer supported.
4597 echo See README for details.
4598 exit 1;;
4599 esac
4600
4601
4602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-suffix" >&5
4603 $as_echo_n "checking for --with-suffix... " >&6; }
4604
4605 # Check whether --with-suffix was given.
4606 if test "${with_suffix+set}" = set; then :
4607 withval=$with_suffix;
4608 case $withval in
4609 no) EXEEXT=;;
4610 yes) EXEEXT=.exe;;
4611 *) EXEEXT=$withval;;
4612 esac
4613 fi
4614
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5
4616 $as_echo "$EXEEXT" >&6; }
4617
4618 # Test whether we're running on a non-case-sensitive system, in which
4619 # case we give a warning if no ext is given
4620
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for case-insensitive build directory" >&5
4622 $as_echo_n "checking for case-insensitive build directory... " >&6; }
4623 if test ! -d CaseSensitiveTestDir; then
4624 mkdir CaseSensitiveTestDir
4625 fi
4626
4627 if test -d casesensitivetestdir
4628 then
4629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4630 $as_echo "yes" >&6; }
4631 BUILDEXEEXT=.exe
4632 else
4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4634 $as_echo "no" >&6; }
4635 BUILDEXEEXT=$EXEEXT
4636 fi
4637 rmdir CaseSensitiveTestDir
4638
4639 case $MACHDEP in
4640 bsdos*)
4641 case $CC in
4642 gcc) CC="$CC -D_HAVE_BSDI";;
4643 esac;;
4644 esac
4645
4646 case $ac_sys_system in
4647 hp*|HP*)
4648 case $CC in
4649 cc|*/cc) CC="$CC -Ae";;
4650 esac;;
4651 SunOS*)
4652 # Some functions have a prototype only with that define, e.g. confstr
4653
4654 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4655
4656 ;;
4657 esac
4658
4659
4660
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY" >&5
4662 $as_echo_n "checking LIBRARY... " >&6; }
4663 if test -z "$LIBRARY"
4664 then
4665 LIBRARY='libpython$(VERSION).a'
4666 fi
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBRARY" >&5
4668 $as_echo "$LIBRARY" >&6; }
4669
4670 # LDLIBRARY is the name of the library to link against (as opposed to the
4671 # name of the library into which to insert object files). BLDLIBRARY is also
4672 # the library to link against, usually. On Mac OS X frameworks, BLDLIBRARY
4673 # is blank as the main program is not linked directly against LDLIBRARY.
4674 # LDLIBRARYDIR is the path to LDLIBRARY, which is made in a subdirectory. On
4675 # systems without shared libraries, LDLIBRARY is the same as LIBRARY
4676 # (defined in the Makefiles). On Cygwin LDLIBRARY is the import library,
4677 # DLLLIBRARY is the shared (i.e., DLL) library.
4678 #
4679 # RUNSHARED is used to run shared python without installed libraries
4680 #
4681 # INSTSONAME is the name of the shared library that will be use to install
4682 # on the system - some systems like version suffix, others don't
4683
4684
4685
4686
4687
4688
4689 LDLIBRARY="$LIBRARY"
4690 BLDLIBRARY='$(LDLIBRARY)'
4691 INSTSONAME='$(LDLIBRARY)'
4692 DLLLIBRARY=''
4693 LDLIBRARYDIR=''
4694 RUNSHARED=''
4695
4696 # LINKCC is the command that links the python executable -- default is $(CC).
4697 # If CXX is set, and if it is needed to link a main function that was
4698 # compiled with CXX, LINKCC is CXX instead. Always using CXX is undesirable:
4699 # python might then depend on the C++ runtime
4700 # This is altered for AIX in order to build the export list before
4701 # linking.
4702
4703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKCC" >&5
4704 $as_echo_n "checking LINKCC... " >&6; }
4705 if test -z "$LINKCC"
4706 then
4707 LINKCC='$(PURIFY) $(MAINCC)'
4708 case $ac_sys_system in
4709 AIX*)
4710 exp_extra="\"\""
4711 if test $ac_sys_release -ge 5 -o \
4712 $ac_sys_release -eq 4 -a `uname -r` -ge 2 ; then
4713 exp_extra="."
4714 fi
4715 LINKCC="\$(srcdir)/Modules/makexp_aix Modules/python.exp $exp_extra \$(LIBRARY); $LINKCC";;
4716 QNX*)
4717 # qcc must be used because the other compilers do not
4718 # support -N.
4719 LINKCC=qcc;;
4720 esac
4721 fi
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKCC" >&5
4723 $as_echo "$LINKCC" >&6; }
4724
4725 # GNULD is set to "yes" if the GNU linker is used. If this goes wrong
4726 # make sure we default having it set to "no": this is used by
4727 # distutils.unixccompiler to know if it should add --enable-new-dtags
4728 # to linker command lines, and failing to detect GNU ld simply results
4729 # in the same bahaviour as before.
4730
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4732 $as_echo_n "checking for GNU ld... " >&6; }
4733 ac_prog=ld
4734 if test "$GCC" = yes; then
4735 ac_prog=`$CC -print-prog-name=ld`
4736 fi
4737 case `"$ac_prog" -V 2>&1 < /dev/null` in
4738 *GNU*)
4739 GNULD=yes;;
4740 *)
4741 GNULD=no;;
4742 esac
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNULD" >&5
4744 $as_echo "$GNULD" >&6; }
4745
4746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-shared" >&5
4747 $as_echo_n "checking for --enable-shared... " >&6; }
4748 # Check whether --enable-shared was given.
4749 if test "${enable_shared+set}" = set; then :
4750 enableval=$enable_shared;
4751 fi
4752
4753
4754 if test -z "$enable_shared"
4755 then
4756 case $ac_sys_system in
4757 CYGWIN* | atheos*)
4758 enable_shared="yes";;
4759 *)
4760 enable_shared="no";;
4761 esac
4762 fi
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
4764 $as_echo "$enable_shared" >&6; }
4765
4766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-profiling" >&5
4767 $as_echo_n "checking for --enable-profiling... " >&6; }
4768 # Check whether --enable-profiling was given.
4769 if test "${enable_profiling+set}" = set; then :
4770 enableval=$enable_profiling; ac_save_cc="$CC"
4771 CC="$CC -pg"
4772 if test "$cross_compiling" = yes; then :
4773 ac_enable_profiling="no"
4774 else
4775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4776 /* end confdefs.h. */
4777 int main() { return 0; }
4778 _ACEOF
4779 if ac_fn_c_try_run "$LINENO"; then :
4780 ac_enable_profiling="yes"
4781 else
4782 ac_enable_profiling="no"
4783 fi
4784 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4785 conftest.$ac_objext conftest.beam conftest.$ac_ext
4786 fi
4787
4788 CC="$ac_save_cc"
4789 fi
4790
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_profiling" >&5
4792 $as_echo "$ac_enable_profiling" >&6; }
4793
4794 case "$ac_enable_profiling" in
4795 "yes")
4796 BASECFLAGS="-pg $BASECFLAGS"
4797 LDFLAGS="-pg $LDFLAGS"
4798 ;;
4799 esac
4800
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LDLIBRARY" >&5
4802 $as_echo_n "checking LDLIBRARY... " >&6; }
4803
4804 # MacOSX framework builds need more magic. LDLIBRARY is the dynamic
4805 # library that we build, but we do not want to link against it (we
4806 # will find it with a -framework option). For this reason there is an
4807 # extra variable BLDLIBRARY against which Python and the extension
4808 # modules are linked, BLDLIBRARY. This is normally the same as
4809 # LDLIBRARY, but empty for MacOSX framework builds.
4810 if test "$enable_framework"
4811 then
4812 LDLIBRARY='$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
4813 RUNSHARED=DYLD_FRAMEWORK_PATH="`pwd`:$DYLD_FRAMEWORK_PATH"
4814 BLDLIBRARY=''
4815 else
4816 BLDLIBRARY='$(LDLIBRARY)'
4817 fi
4818
4819 # Other platforms follow
4820 if test $enable_shared = "yes"; then
4821
4822 $as_echo "#define Py_ENABLE_SHARED 1" >>confdefs.h
4823
4824 case $ac_sys_system in
4825 CYGWIN*)
4826 LDLIBRARY='libpython$(VERSION).dll.a'
4827 DLLLIBRARY='libpython$(VERSION).dll'
4828 ;;
4829 SunOS*)
4830 LDLIBRARY='libpython$(VERSION).so'
4831 BLDLIBRARY='-Wl,-R,$(LIBDIR) -L. -lpython$(VERSION)'
4832 RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
4833 INSTSONAME="$LDLIBRARY".$SOVERSION
4834 ;;
4835 Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*)
4836 LDLIBRARY='libpython$(VERSION).so'
4837 BLDLIBRARY='-L. -lpython$(VERSION)'
4838 RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
4839 case $ac_sys_system in
4840 FreeBSD*)
4841 SOVERSION=`echo $SOVERSION|cut -d "." -f 1`
4842 ;;
4843 esac
4844 INSTSONAME="$LDLIBRARY".$SOVERSION
4845 ;;
4846 hp*|HP*)
4847 case `uname -m` in
4848 ia64)
4849 LDLIBRARY='libpython$(VERSION).so'
4850 ;;
4851 *)
4852 LDLIBRARY='libpython$(VERSION).sl'
4853 ;;
4854 esac
4855 BLDLIBRARY='-Wl,+b,$(LIBDIR) -L. -lpython$(VERSION)'
4856 RUNSHARED=SHLIB_PATH=`pwd`:${SHLIB_PATH}
4857 ;;
4858 OSF*)
4859 LDLIBRARY='libpython$(VERSION).so'
4860 BLDLIBRARY='-rpath $(LIBDIR) -L. -lpython$(VERSION)'
4861 RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
4862 ;;
4863 atheos*)
4864 LDLIBRARY='libpython$(VERSION).so'
4865 BLDLIBRARY='-L. -lpython$(VERSION)'
4866 RUNSHARED=DLL_PATH=`pwd`:${DLL_PATH:-/atheos/sys/libs:/atheos/autolnk/lib}
4867 ;;
4868 Darwin*)
4869 LDLIBRARY='libpython$(VERSION).dylib'
4870 BLDLIBRARY='-L. -lpython$(VERSION)'
4871 RUNSHARED='DYLD_LIBRARY_PATH=`pwd`:${DYLD_LIBRARY_PATH}'
4872 ;;
4873 AIX*)
4874 LDLIBRARY='libpython$(VERSION).so'
4875 RUNSHARED=LIBPATH=`pwd`:${LIBPATH}
4876 ;;
4877
4878 esac
4879 else # shared is disabled
4880 case $ac_sys_system in
4881 CYGWIN*)
4882 BLDLIBRARY='$(LIBRARY)'
4883 LDLIBRARY='libpython$(VERSION).dll.a'
4884 ;;
4885 esac
4886 fi
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDLIBRARY" >&5
4889 $as_echo "$LDLIBRARY" >&6; }
4890
4891 if test -n "$ac_tool_prefix"; then
4892 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4893 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4895 $as_echo_n "checking for $ac_word... " >&6; }
4896 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4897 $as_echo_n "(cached) " >&6
4898 else
4899 if test -n "$RANLIB"; then
4900 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4901 else
4902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4903 for as_dir in $PATH
4904 do
4905 IFS=$as_save_IFS
4906 test -z "$as_dir" && as_dir=.
4907 for ac_exec_ext in '' $ac_executable_extensions; do
4908 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4909 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4911 break 2
4912 fi
4913 done
4914 done
4915 IFS=$as_save_IFS
4916
4917 fi
4918 fi
4919 RANLIB=$ac_cv_prog_RANLIB
4920 if test -n "$RANLIB"; then
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4922 $as_echo "$RANLIB" >&6; }
4923 else
4924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4925 $as_echo "no" >&6; }
4926 fi
4927
4928
4929 fi
4930 if test -z "$ac_cv_prog_RANLIB"; then
4931 ac_ct_RANLIB=$RANLIB
4932 # Extract the first word of "ranlib", so it can be a program name with args.
4933 set dummy ranlib; ac_word=$2
4934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4935 $as_echo_n "checking for $ac_word... " >&6; }
4936 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4937 $as_echo_n "(cached) " >&6
4938 else
4939 if test -n "$ac_ct_RANLIB"; then
4940 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4941 else
4942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4943 for as_dir in $PATH
4944 do
4945 IFS=$as_save_IFS
4946 test -z "$as_dir" && as_dir=.
4947 for ac_exec_ext in '' $ac_executable_extensions; do
4948 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4949 ac_cv_prog_ac_ct_RANLIB="ranlib"
4950 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4951 break 2
4952 fi
4953 done
4954 done
4955 IFS=$as_save_IFS
4956
4957 fi
4958 fi
4959 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4960 if test -n "$ac_ct_RANLIB"; then
4961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4962 $as_echo "$ac_ct_RANLIB" >&6; }
4963 else
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4965 $as_echo "no" >&6; }
4966 fi
4967
4968 if test "x$ac_ct_RANLIB" = x; then
4969 RANLIB=":"
4970 else
4971 case $cross_compiling:$ac_tool_warned in
4972 yes:)
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4975 ac_tool_warned=yes ;;
4976 esac
4977 RANLIB=$ac_ct_RANLIB
4978 fi
4979 else
4980 RANLIB="$ac_cv_prog_RANLIB"
4981 fi
4982
4983
4984 for ac_prog in ar aal
4985 do
4986 # Extract the first word of "$ac_prog", so it can be a program name with args.
4987 set dummy $ac_prog; ac_word=$2
4988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4989 $as_echo_n "checking for $ac_word... " >&6; }
4990 if test "${ac_cv_prog_AR+set}" = set; then :
4991 $as_echo_n "(cached) " >&6
4992 else
4993 if test -n "$AR"; then
4994 ac_cv_prog_AR="$AR" # Let the user override the test.
4995 else
4996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4997 for as_dir in $PATH
4998 do
4999 IFS=$as_save_IFS
5000 test -z "$as_dir" && as_dir=.
5001 for ac_exec_ext in '' $ac_executable_extensions; do
5002 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5003 ac_cv_prog_AR="$ac_prog"
5004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5005 break 2
5006 fi
5007 done
5008 done
5009 IFS=$as_save_IFS
5010
5011 fi
5012 fi
5013 AR=$ac_cv_prog_AR
5014 if test -n "$AR"; then
5015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5016 $as_echo "$AR" >&6; }
5017 else
5018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5019 $as_echo "no" >&6; }
5020 fi
5021
5022
5023 test -n "$AR" && break
5024 done
5025 test -n "$AR" || AR="ar"
5026
5027
5028 # tweak ARFLAGS only if the user didn't set it on the command line
5029
5030 if test -z "$ARFLAGS"
5031 then
5032 ARFLAGS="rc"
5033 fi
5034
5035
5036 # Extract the first word of "svnversion", so it can be a program name with args.
5037 set dummy svnversion; ac_word=$2
5038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5039 $as_echo_n "checking for $ac_word... " >&6; }
5040 if test "${ac_cv_prog_SVNVERSION+set}" = set; then :
5041 $as_echo_n "(cached) " >&6
5042 else
5043 if test -n "$SVNVERSION"; then
5044 ac_cv_prog_SVNVERSION="$SVNVERSION" # Let the user override the test.
5045 else
5046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5047 for as_dir in $PATH
5048 do
5049 IFS=$as_save_IFS
5050 test -z "$as_dir" && as_dir=.
5051 for ac_exec_ext in '' $ac_executable_extensions; do
5052 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5053 ac_cv_prog_SVNVERSION="found"
5054 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5055 break 2
5056 fi
5057 done
5058 done
5059 IFS=$as_save_IFS
5060
5061 test -z "$ac_cv_prog_SVNVERSION" && ac_cv_prog_SVNVERSION="not-found"
5062 fi
5063 fi
5064 SVNVERSION=$ac_cv_prog_SVNVERSION
5065 if test -n "$SVNVERSION"; then
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SVNVERSION" >&5
5067 $as_echo "$SVNVERSION" >&6; }
5068 else
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5070 $as_echo "no" >&6; }
5071 fi
5072
5073
5074 if test $SVNVERSION = found
5075 then
5076 SVNVERSION="svnversion \$(srcdir)"
5077 else
5078 SVNVERSION="echo Unversioned directory"
5079 fi
5080
5081 case $MACHDEP in
5082 bsdos*|hp*|HP*)
5083 # install -d does not work on BSDI or HP-UX
5084 if test -z "$INSTALL"
5085 then
5086 INSTALL="${srcdir}/install-sh -c"
5087 fi
5088 esac
5089 ac_aux_dir=
5090 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
5091 for ac_t in install-sh install.sh shtool; do
5092 if test -f "$ac_dir/$ac_t"; then
5093 ac_aux_dir=$ac_dir
5094 ac_install_sh="$ac_aux_dir/$ac_t -c"
5095 break 2
5096 fi
5097 done
5098 done
5099 if test -z "$ac_aux_dir"; then
5100 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
5101 fi
5102
5103 # These three variables are undocumented and unsupported,
5104 # and are intended to be withdrawn in a future Autoconf release.
5105 # They can cause serious problems if a builder's source tree is in a directory
5106 # whose full name contains unusual characters.
5107 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
5108 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
5109 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
5110
5111
5112 # Find a good install program. We prefer a C program (faster),
5113 # so one script is as good as another. But avoid the broken or
5114 # incompatible versions:
5115 # SysV /etc/install, /usr/sbin/install
5116 # SunOS /usr/etc/install
5117 # IRIX /sbin/install
5118 # AIX /bin/install
5119 # AmigaOS /C/install, which installs bootblocks on floppy discs
5120 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5121 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5122 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5123 # OS/2's system install, which has a completely different semantic
5124 # ./install, which can be erroneously created by make from ./install.sh.
5125 # Reject install programs that cannot install multiple files.
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5127 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5128 if test -z "$INSTALL"; then
5129 if test "${ac_cv_path_install+set}" = set; then :
5130 $as_echo_n "(cached) " >&6
5131 else
5132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5133 for as_dir in $PATH
5134 do
5135 IFS=$as_save_IFS
5136 test -z "$as_dir" && as_dir=.
5137 # Account for people who put trailing slashes in PATH elements.
5138 case $as_dir/ in #((
5139 ./ | .// | /[cC]/* | \
5140 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5141 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5142 /usr/ucb/* ) ;;
5143 *)
5144 # OSF1 and SCO ODT 3.0 have their own names for install.
5145 # Don't use installbsd from OSF since it installs stuff as root
5146 # by default.
5147 for ac_prog in ginstall scoinst install; do
5148 for ac_exec_ext in '' $ac_executable_extensions; do
5149 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5150 if test $ac_prog = install &&
5151 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5152 # AIX install. It has an incompatible calling convention.
5153 :
5154 elif test $ac_prog = install &&
5155 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5156 # program-specific install script used by HP pwplus--don't use.
5157 :
5158 else
5159 rm -rf conftest.one conftest.two conftest.dir
5160 echo one > conftest.one
5161 echo two > conftest.two
5162 mkdir conftest.dir
5163 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5164 test -s conftest.one && test -s conftest.two &&
5165 test -s conftest.dir/conftest.one &&
5166 test -s conftest.dir/conftest.two
5167 then
5168 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5169 break 3
5170 fi
5171 fi
5172 fi
5173 done
5174 done
5175 ;;
5176 esac
5177
5178 done
5179 IFS=$as_save_IFS
5180
5181 rm -rf conftest.one conftest.two conftest.dir
5182
5183 fi
5184 if test "${ac_cv_path_install+set}" = set; then
5185 INSTALL=$ac_cv_path_install
5186 else
5187 # As a last resort, use the slow shell script. Don't cache a
5188 # value for INSTALL within a source directory, because that will
5189 # break other packages using the cache if that directory is
5190 # removed, or if the value is a relative name.
5191 INSTALL=$ac_install_sh
5192 fi
5193 fi
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5195 $as_echo "$INSTALL" >&6; }
5196
5197 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5198 # It thinks the first close brace ends the variable substitution.
5199 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5200
5201 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5202
5203 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5204
5205
5206 # Not every filesystem supports hard links
5207
5208 if test -z "$LN" ; then
5209 case $ac_sys_system in
5210 CYGWIN*) LN="ln -s";;
5211 atheos*) LN="ln -s";;
5212 *) LN=ln;;
5213 esac
5214 fi
5215
5216 # Check for --with-pydebug
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pydebug" >&5
5218 $as_echo_n "checking for --with-pydebug... " >&6; }
5219
5220 # Check whether --with-pydebug was given.
5221 if test "${with_pydebug+set}" = set; then :
5222 withval=$with_pydebug;
5223 if test "$withval" != no
5224 then
5225
5226 $as_echo "#define Py_DEBUG 1" >>confdefs.h
5227
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5229 $as_echo "yes" >&6; };
5230 Py_DEBUG='true'
5231 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5232 $as_echo "no" >&6; }; Py_DEBUG='false'
5233 fi
5234 else
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5236 $as_echo "no" >&6; }
5237 fi
5238
5239
5240 # XXX Shouldn't the code above that fiddles with BASECFLAGS and OPT be
5241 # merged with this chunk of code?
5242
5243 # Optimizer/debugger flags
5244 # ------------------------
5245 # (The following bit of code is complicated enough - please keep things
5246 # indented properly. Just pretend you're editing Python code. ;-)
5247
5248 # There are two parallel sets of case statements below, one that checks to
5249 # see if OPT was set and one that does BASECFLAGS setting based upon
5250 # compiler and platform. BASECFLAGS tweaks need to be made even if the
5251 # user set OPT.
5252
5253 # tweak OPT based on compiler and platform, only if the user didn't set
5254 # it on the command line
5255
5256 if test "${OPT-unset}" = "unset"
5257 then
5258 case $GCC in
5259 yes)
5260 if test "$CC" != 'g++' ; then
5261 STRICT_PROTO="-Wstrict-prototypes"
5262 fi
5263 # For gcc 4.x we need to use -fwrapv so lets check if its supported
5264 if "$CC" -v --help 2>/dev/null |grep -- -fwrapv > /dev/null; then
5265 WRAP="-fwrapv"
5266 fi
5267 case $ac_cv_prog_cc_g in
5268 yes)
5269 if test "$Py_DEBUG" = 'true' ; then
5270 # Optimization messes up debuggers, so turn it off for
5271 # debug builds.
5272 OPT="-g -Wall $STRICT_PROTO"
5273 else
5274 OPT="-g $WRAP -O3 -Wall $STRICT_PROTO"
5275 fi
5276 ;;
5277 *)
5278 OPT="-O3 -Wall $STRICT_PROTO"
5279 ;;
5280 esac
5281 case $ac_sys_system in
5282 SCO_SV*) OPT="$OPT -m486 -DSCO5"
5283 ;;
5284 esac
5285 ;;
5286
5287 *)
5288 OPT="-O"
5289 ;;
5290 esac
5291 fi
5292
5293
5294
5295 # The -arch flags for universal builds on OSX
5296 UNIVERSAL_ARCH_FLAGS=
5297
5298
5299 # tweak BASECFLAGS based on compiler and platform
5300 case $GCC in
5301 yes)
5302 # Python doesn't violate C99 aliasing rules, but older versions of
5303 # GCC produce warnings for legal Python code. Enable
5304 # -fno-strict-aliasing on versions of GCC that support but produce
5305 # warnings. See Issue3326
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts and needs -fno-strict-aliasing" >&5
5307 $as_echo_n "checking whether $CC accepts and needs -fno-strict-aliasing... " >&6; }
5308 ac_save_cc="$CC"
5309 CC="$CC -fno-strict-aliasing"
5310 save_CFLAGS="$CFLAGS"
5311 if test "${ac_cv_no_strict_aliasing+set}" = set; then :
5312 $as_echo_n "(cached) " >&6
5313 else
5314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5315 /* end confdefs.h. */
5316
5317
5318 int
5319 main ()
5320 {
5321
5322 ;
5323 return 0;
5324 }
5325
5326 _ACEOF
5327 if ac_fn_c_try_compile "$LINENO"; then :
5328
5329 CC="$ac_save_cc -fstrict-aliasing"
5330 CFLAGS="$CFLAGS -Werror -Wstrict-aliasing"
5331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5332 /* end confdefs.h. */
5333
5334 void f(int **x) {}
5335 int
5336 main ()
5337 {
5338 double *x; f((int **) &x);
5339 ;
5340 return 0;
5341 }
5342
5343 _ACEOF
5344 if ac_fn_c_try_compile "$LINENO"; then :
5345
5346 ac_cv_no_strict_aliasing=no
5347
5348 else
5349
5350 ac_cv_no_strict_aliasing=yes
5351
5352 fi
5353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5354
5355 else
5356
5357 ac_cv_no_strict_aliasing=no
5358
5359 fi
5360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5361 fi
5362
5363 CFLAGS="$save_CFLAGS"
5364 CC="$ac_save_cc"
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_no_strict_aliasing" >&5
5366 $as_echo "$ac_cv_no_strict_aliasing" >&6; }
5367 if test $ac_cv_no_strict_aliasing = yes
5368 then
5369 BASECFLAGS="$BASECFLAGS -fno-strict-aliasing"
5370 fi
5371
5372 # if using gcc on alpha, use -mieee to get (near) full IEEE 754
5373 # support. Without this, treatment of subnormals doesn't follow
5374 # the standard.
5375 case $ac_sys_machine in
5376 alpha*)
5377 BASECFLAGS="$BASECFLAGS -mieee"
5378 ;;
5379 esac
5380
5381 case $ac_sys_system in
5382 SCO_SV*)
5383 BASECFLAGS="$BASECFLAGS -m486 -DSCO5"
5384 ;;
5385 # is there any other compiler on Darwin besides gcc?
5386 Darwin*)
5387 # -Wno-long-double, -no-cpp-precomp, and -mno-fused-madd
5388 # used to be here, but non-Apple gcc doesn't accept them.
5389 if test "${CC}" = gcc
5390 then
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which compiler should be used" >&5
5392 $as_echo_n "checking which compiler should be used... " >&6; }
5393 case "${UNIVERSALSDK}" in
5394 */MacOSX10.4u.sdk)
5395 # Build using 10.4 SDK, force usage of gcc when the
5396 # compiler is gcc, otherwise the user will get very
5397 # confusing error messages when building on OSX 10.6
5398 CC=gcc-4.0
5399 CPP=cpp-4.0
5400 ;;
5401 esac
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5403 $as_echo "$CC" >&6; }
5404 fi
5405
5406
5407 if test "${enable_universalsdk}"; then
5408 UNIVERSAL_ARCH_FLAGS=""
5409 if test "$UNIVERSAL_ARCHS" = "32-bit" ; then
5410 ARCH_RUN_32BIT=""
5411 UNIVERSAL_ARCH_FLAGS="-arch ppc -arch i386"
5412
5413 elif test "$UNIVERSAL_ARCHS" = "64-bit" ; then
5414 ARCH_RUN_32BIT="true"
5415 UNIVERSAL_ARCH_FLAGS="-arch ppc64 -arch x86_64"
5416
5417 elif test "$UNIVERSAL_ARCHS" = "all" ; then
5418 ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc"
5419 UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch ppc64 -arch x86_64"
5420 LIPO_32BIT_FLAGS="-extract i386 -extract ppc7400"
5421 LIPO_64BIT_FLAGS="-extract x86_64 -extract ppc64"
5422
5423 elif test "$UNIVERSAL_ARCHS" = "intel" ; then
5424 ARCH_RUN_32BIT="/usr/bin/arch -i386"
5425 UNIVERSAL_ARCH_FLAGS="-arch i386 -arch x86_64"
5426 LIPO_32BIT_FLAGS="-extract i386"
5427 LIPO_64BIT_FLAGS="-extract x86_64"
5428
5429 elif test "$UNIVERSAL_ARCHS" = "3-way" ; then
5430 ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc"
5431 UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch x86_64"
5432 LIPO_32BIT_FLAGS="-extract i386 -extract ppc7400"
5433 LIPO_64BIT_FLAGS="-extract x86_64"
5434
5435 else
5436 as_fn_error "proper usage is --with-universal-arch=32-bit|64-bit|all|intel|3-way" "$LINENO" 5
5437
5438 fi
5439
5440
5441 CFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${CFLAGS}"
5442 if test "${UNIVERSALSDK}" != "/"
5443 then
5444 CFLAGS="-isysroot ${UNIVERSALSDK} ${CFLAGS}"
5445 LDFLAGS="-isysroot ${UNIVERSALSDK} ${LDFLAGS}"
5446 CPPFLAGSFLAGS="-isysroot ${UNIVERSALSDK} ${CPPFLAGS}"
5447 fi
5448 fi
5449
5450 # Calculate the right deployment target for this build.
5451 #
5452 cur_target=`sw_vers -productVersion | sed 's/\(10\.[0-9]*\).*/\1/'`
5453 if test ${cur_target} '>' 10.2; then
5454 cur_target=10.3
5455 if test ${enable_universalsdk}; then
5456 if test "${UNIVERSAL_ARCHS}" = "all"; then
5457 # Ensure that the default platform for a
5458 # 4-way universal build is OSX 10.5,
5459 # that's the first OS release where
5460 # 4-way builds make sense.
5461 cur_target='10.5'
5462
5463 elif test "${UNIVERSAL_ARCHS}" = "3-way"; then
5464 cur_target='10.5'
5465
5466 elif test "${UNIVERSAL_ARCHS}" = "intel"; then
5467 cur_target='10.5'
5468
5469 elif test "${UNIVERSAL_ARCHS}" = "64-bit"; then
5470 cur_target='10.5'
5471 fi
5472 else
5473 if test `/usr/bin/arch` = "i386"; then
5474 # On Intel macs default to a deployment
5475 # target of 10.4, that's the first OSX
5476 # release with Intel support.
5477 cur_target="10.4"
5478 fi
5479 fi
5480 fi
5481 CONFIGURE_MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET-${cur_target}}
5482
5483 # Make sure that MACOSX_DEPLOYMENT_TARGET is set in the
5484 # environment with a value that is the same as what we'll use
5485 # in the Makefile to ensure that we'll get the same compiler
5486 # environment during configure and build time.
5487 MACOSX_DEPLOYMENT_TARGET="$CONFIGURE_MACOSX_DEPLOYMENT_TARGET"
5488 export MACOSX_DEPLOYMENT_TARGET
5489 EXPORT_MACOSX_DEPLOYMENT_TARGET=''
5490
5491 ;;
5492 OSF*)
5493 BASECFLAGS="$BASECFLAGS -mieee"
5494 ;;
5495 esac
5496 ;;
5497
5498 *)
5499 case $ac_sys_system in
5500 OpenUNIX*|UnixWare*)
5501 BASECFLAGS="$BASECFLAGS -K pentium,host,inline,loop_unroll,alloca "
5502 ;;
5503 OSF*)
5504 BASECFLAGS="$BASECFLAGS -ieee -std"
5505 ;;
5506 SCO_SV*)
5507 BASECFLAGS="$BASECFLAGS -belf -Ki486 -DSCO5"
5508 ;;
5509 esac
5510 ;;
5511 esac
5512
5513 if test "$Py_DEBUG" = 'true'; then
5514 :
5515 else
5516 OPT="-DNDEBUG $OPT"
5517 fi
5518
5519 if test "$ac_arch_flags"
5520 then
5521 BASECFLAGS="$BASECFLAGS $ac_arch_flags"
5522 fi
5523
5524 # disable check for icc since it seems to pass, but generates a warning
5525 if test "$CC" = icc
5526 then
5527 ac_cv_opt_olimit_ok=no
5528 fi
5529
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -OPT:Olimit=0" >&5
5531 $as_echo_n "checking whether $CC accepts -OPT:Olimit=0... " >&6; }
5532 if test "${ac_cv_opt_olimit_ok+set}" = set; then :
5533 $as_echo_n "(cached) " >&6
5534 else
5535 ac_save_cc="$CC"
5536 CC="$CC -OPT:Olimit=0"
5537 if test "$cross_compiling" = yes; then :
5538 ac_cv_opt_olimit_ok=no
5539 else
5540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5541 /* end confdefs.h. */
5542 int main() { return 0; }
5543 _ACEOF
5544 if ac_fn_c_try_run "$LINENO"; then :
5545 ac_cv_opt_olimit_ok=yes
5546 else
5547 ac_cv_opt_olimit_ok=no
5548 fi
5549 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5550 conftest.$ac_objext conftest.beam conftest.$ac_ext
5551 fi
5552
5553 CC="$ac_save_cc"
5554 fi
5555
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_opt_olimit_ok" >&5
5557 $as_echo "$ac_cv_opt_olimit_ok" >&6; }
5558 if test $ac_cv_opt_olimit_ok = yes; then
5559 case $ac_sys_system in
5560 # XXX is this branch needed? On MacOSX 10.2.2 the result of the
5561 # olimit_ok test is "no". Is it "yes" in some other Darwin-esque
5562 # environment?
5563 Darwin*)
5564 ;;
5565 *)
5566 BASECFLAGS="$BASECFLAGS -OPT:Olimit=0"
5567 ;;
5568 esac
5569 else
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Olimit 1500" >&5
5571 $as_echo_n "checking whether $CC accepts -Olimit 1500... " >&6; }
5572 if test "${ac_cv_olimit_ok+set}" = set; then :
5573 $as_echo_n "(cached) " >&6
5574 else
5575 ac_save_cc="$CC"
5576 CC="$CC -Olimit 1500"
5577 if test "$cross_compiling" = yes; then :
5578 ac_cv_olimit_ok=no
5579 else
5580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5581 /* end confdefs.h. */
5582 int main() { return 0; }
5583 _ACEOF
5584 if ac_fn_c_try_run "$LINENO"; then :
5585 ac_cv_olimit_ok=yes
5586 else
5587 ac_cv_olimit_ok=no
5588 fi
5589 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5590 conftest.$ac_objext conftest.beam conftest.$ac_ext
5591 fi
5592
5593 CC="$ac_save_cc"
5594 fi
5595
5596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_olimit_ok" >&5
5597 $as_echo "$ac_cv_olimit_ok" >&6; }
5598 if test $ac_cv_olimit_ok = yes; then
5599 BASECFLAGS="$BASECFLAGS -Olimit 1500"
5600 fi
5601 fi
5602
5603 # Check whether GCC supports PyArg_ParseTuple format
5604 if test "$GCC" = "yes"
5605 then
5606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc supports ParseTuple __format__" >&5
5607 $as_echo_n "checking whether gcc supports ParseTuple __format__... " >&6; }
5608 save_CFLAGS=$CFLAGS
5609 CFLAGS="$CFLAGS -Werror"
5610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5611 /* end confdefs.h. */
5612
5613 void f(char*,...)__attribute((format(PyArg_ParseTuple, 1, 2)));
5614
5615 int
5616 main ()
5617 {
5618
5619 ;
5620 return 0;
5621 }
5622 _ACEOF
5623 if ac_fn_c_try_compile "$LINENO"; then :
5624
5625 $as_echo "#define HAVE_ATTRIBUTE_FORMAT_PARSETUPLE 1" >>confdefs.h
5626
5627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5628 $as_echo "yes" >&6; }
5629 else
5630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5631 $as_echo "no" >&6; }
5632
5633 fi
5634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5635 CFLAGS=$save_CFLAGS
5636 fi
5637
5638 # On some compilers, pthreads are available without further options
5639 # (e.g. MacOS X). On some of these systems, the compiler will not
5640 # complain if unaccepted options are passed (e.g. gcc on Mac OS X).
5641 # So we have to see first whether pthreads are available without
5642 # options before we can check whether -Kpthread improves anything.
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads are available without options" >&5
5644 $as_echo_n "checking whether pthreads are available without options... " >&6; }
5645 if test "${ac_cv_pthread_is_default+set}" = set; then :
5646 $as_echo_n "(cached) " >&6
5647 else
5648 if test "$cross_compiling" = yes; then :
5649 ac_cv_pthread_is_default=no
5650 else
5651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5652 /* end confdefs.h. */
5653
5654 #include <pthread.h>
5655
5656 void* routine(void* p){return NULL;}
5657
5658 int main(){
5659 pthread_t p;
5660 if(pthread_create(&p,NULL,routine,NULL)!=0)
5661 return 1;
5662 (void)pthread_detach(p);
5663 return 0;
5664 }
5665
5666 _ACEOF
5667 if ac_fn_c_try_run "$LINENO"; then :
5668
5669 ac_cv_pthread_is_default=yes
5670 ac_cv_kthread=no
5671 ac_cv_pthread=no
5672
5673 else
5674 ac_cv_pthread_is_default=no
5675 fi
5676 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5677 conftest.$ac_objext conftest.beam conftest.$ac_ext
5678 fi
5679
5680
5681 fi
5682
5683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_is_default" >&5
5684 $as_echo "$ac_cv_pthread_is_default" >&6; }
5685
5686
5687 if test $ac_cv_pthread_is_default = yes
5688 then
5689 ac_cv_kpthread=no
5690 else
5691 # -Kpthread, if available, provides the right #defines
5692 # and linker options to make pthread_create available
5693 # Some compilers won't report that they do not support -Kpthread,
5694 # so we need to run a program to see whether it really made the
5695 # function available.
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kpthread" >&5
5697 $as_echo_n "checking whether $CC accepts -Kpthread... " >&6; }
5698 if test "${ac_cv_kpthread+set}" = set; then :
5699 $as_echo_n "(cached) " >&6
5700 else
5701 ac_save_cc="$CC"
5702 CC="$CC -Kpthread"
5703 if test "$cross_compiling" = yes; then :
5704 ac_cv_kpthread=no
5705 else
5706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5707 /* end confdefs.h. */
5708
5709 #include <pthread.h>
5710
5711 void* routine(void* p){return NULL;}
5712
5713 int main(){
5714 pthread_t p;
5715 if(pthread_create(&p,NULL,routine,NULL)!=0)
5716 return 1;
5717 (void)pthread_detach(p);
5718 return 0;
5719 }
5720
5721 _ACEOF
5722 if ac_fn_c_try_run "$LINENO"; then :
5723 ac_cv_kpthread=yes
5724 else
5725 ac_cv_kpthread=no
5726 fi
5727 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5728 conftest.$ac_objext conftest.beam conftest.$ac_ext
5729 fi
5730
5731 CC="$ac_save_cc"
5732 fi
5733
5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kpthread" >&5
5735 $as_echo "$ac_cv_kpthread" >&6; }
5736 fi
5737
5738 if test $ac_cv_kpthread = no -a $ac_cv_pthread_is_default = no
5739 then
5740 # -Kthread, if available, provides the right #defines
5741 # and linker options to make pthread_create available
5742 # Some compilers won't report that they do not support -Kthread,
5743 # so we need to run a program to see whether it really made the
5744 # function available.
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kthread" >&5
5746 $as_echo_n "checking whether $CC accepts -Kthread... " >&6; }
5747 if test "${ac_cv_kthread+set}" = set; then :
5748 $as_echo_n "(cached) " >&6
5749 else
5750 ac_save_cc="$CC"
5751 CC="$CC -Kthread"
5752 if test "$cross_compiling" = yes; then :
5753 ac_cv_kthread=no
5754 else
5755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5756 /* end confdefs.h. */
5757
5758 #include <pthread.h>
5759
5760 void* routine(void* p){return NULL;}
5761
5762 int main(){
5763 pthread_t p;
5764 if(pthread_create(&p,NULL,routine,NULL)!=0)
5765 return 1;
5766 (void)pthread_detach(p);
5767 return 0;
5768 }
5769
5770 _ACEOF
5771 if ac_fn_c_try_run "$LINENO"; then :
5772 ac_cv_kthread=yes
5773 else
5774 ac_cv_kthread=no
5775 fi
5776 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5777 conftest.$ac_objext conftest.beam conftest.$ac_ext
5778 fi
5779
5780 CC="$ac_save_cc"
5781 fi
5782
5783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kthread" >&5
5784 $as_echo "$ac_cv_kthread" >&6; }
5785 fi
5786
5787 if test $ac_cv_kthread = no -a $ac_cv_pthread_is_default = no
5788 then
5789 # -pthread, if available, provides the right #defines
5790 # and linker options to make pthread_create available
5791 # Some compilers won't report that they do not support -pthread,
5792 # so we need to run a program to see whether it really made the
5793 # function available.
5794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -pthread" >&5
5795 $as_echo_n "checking whether $CC accepts -pthread... " >&6; }
5796 if test "${ac_cv_thread+set}" = set; then :
5797 $as_echo_n "(cached) " >&6
5798 else
5799 ac_save_cc="$CC"
5800 CC="$CC -pthread"
5801 if test "$cross_compiling" = yes; then :
5802 ac_cv_pthread=no
5803 else
5804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5805 /* end confdefs.h. */
5806
5807 #include <pthread.h>
5808
5809 void* routine(void* p){return NULL;}
5810
5811 int main(){
5812 pthread_t p;
5813 if(pthread_create(&p,NULL,routine,NULL)!=0)
5814 return 1;
5815 (void)pthread_detach(p);
5816 return 0;
5817 }
5818
5819 _ACEOF
5820 if ac_fn_c_try_run "$LINENO"; then :
5821 ac_cv_pthread=yes
5822 else
5823 ac_cv_pthread=no
5824 fi
5825 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5826 conftest.$ac_objext conftest.beam conftest.$ac_ext
5827 fi
5828
5829 CC="$ac_save_cc"
5830 fi
5831
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread" >&5
5833 $as_echo "$ac_cv_pthread" >&6; }
5834 fi
5835
5836 # If we have set a CC compiler flag for thread support then
5837 # check if it works for CXX, too.
5838 ac_cv_cxx_thread=no
5839 if test ! -z "$CXX"
5840 then
5841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX also accepts flags for thread support" >&5
5842 $as_echo_n "checking whether $CXX also accepts flags for thread support... " >&6; }
5843 ac_save_cxx="$CXX"
5844
5845 if test "$ac_cv_kpthread" = "yes"
5846 then
5847 CXX="$CXX -Kpthread"
5848 ac_cv_cxx_thread=yes
5849 elif test "$ac_cv_kthread" = "yes"
5850 then
5851 CXX="$CXX -Kthread"
5852 ac_cv_cxx_thread=yes
5853 elif test "$ac_cv_pthread" = "yes"
5854 then
5855 CXX="$CXX -pthread"
5856 ac_cv_cxx_thread=yes
5857 fi
5858
5859 if test $ac_cv_cxx_thread = yes
5860 then
5861 echo 'void foo();int main(){foo();}void foo(){}' > conftest.$ac_ext
5862 $CXX -c conftest.$ac_ext 2>&5
5863 if $CXX -o conftest$ac_exeext conftest.$ac_objext 2>&5 \
5864 && test -s conftest$ac_exeext && ./conftest$ac_exeext
5865 then
5866 ac_cv_cxx_thread=yes
5867 else
5868 ac_cv_cxx_thread=no
5869 fi
5870 rm -fr conftest*
5871 fi
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_thread" >&5
5873 $as_echo "$ac_cv_cxx_thread" >&6; }
5874 fi
5875 CXX="$ac_save_cxx"
5876
5877
5878 # checks for header files
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5880 $as_echo_n "checking for ANSI C header files... " >&6; }
5881 if test "${ac_cv_header_stdc+set}" = set; then :
5882 $as_echo_n "(cached) " >&6
5883 else
5884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5885 /* end confdefs.h. */
5886 #include <stdlib.h>
5887 #include <stdarg.h>
5888 #include <string.h>
5889 #include <float.h>
5890
5891 int
5892 main ()
5893 {
5894
5895 ;
5896 return 0;
5897 }
5898 _ACEOF
5899 if ac_fn_c_try_compile "$LINENO"; then :
5900 ac_cv_header_stdc=yes
5901 else
5902 ac_cv_header_stdc=no
5903 fi
5904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5905
5906 if test $ac_cv_header_stdc = yes; then
5907 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5909 /* end confdefs.h. */
5910 #include <string.h>
5911
5912 _ACEOF
5913 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5914 $EGREP "memchr" >/dev/null 2>&1; then :
5915
5916 else
5917 ac_cv_header_stdc=no
5918 fi
5919 rm -f conftest*
5920
5921 fi
5922
5923 if test $ac_cv_header_stdc = yes; then
5924 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5926 /* end confdefs.h. */
5927 #include <stdlib.h>
5928
5929 _ACEOF
5930 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5931 $EGREP "free" >/dev/null 2>&1; then :
5932
5933 else
5934 ac_cv_header_stdc=no
5935 fi
5936 rm -f conftest*
5937
5938 fi
5939
5940 if test $ac_cv_header_stdc = yes; then
5941 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5942 if test "$cross_compiling" = yes; then :
5943 :
5944 else
5945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5946 /* end confdefs.h. */
5947 #include <ctype.h>
5948 #include <stdlib.h>
5949 #if ((' ' & 0x0FF) == 0x020)
5950 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5951 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5952 #else
5953 # define ISLOWER(c) \
5954 (('a' <= (c) && (c) <= 'i') \
5955 || ('j' <= (c) && (c) <= 'r') \
5956 || ('s' <= (c) && (c) <= 'z'))
5957 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5958 #endif
5959
5960 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5961 int
5962 main ()
5963 {
5964 int i;
5965 for (i = 0; i < 256; i++)
5966 if (XOR (islower (i), ISLOWER (i))
5967 || toupper (i) != TOUPPER (i))
5968 return 2;
5969 return 0;
5970 }
5971 _ACEOF
5972 if ac_fn_c_try_run "$LINENO"; then :
5973
5974 else
5975 ac_cv_header_stdc=no
5976 fi
5977 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5978 conftest.$ac_objext conftest.beam conftest.$ac_ext
5979 fi
5980
5981 fi
5982 fi
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5984 $as_echo "$ac_cv_header_stdc" >&6; }
5985 if test $ac_cv_header_stdc = yes; then
5986
5987 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5988
5989 fi
5990
5991 for ac_header in asm/types.h conio.h curses.h direct.h dlfcn.h errno.h \
5992 fcntl.h grp.h \
5993 ieeefp.h io.h langinfo.h libintl.h ncurses.h poll.h process.h pthread.h \
5994 shadow.h signal.h stdint.h stropts.h termios.h thread.h \
5995 unistd.h utime.h \
5996 sys/audioio.h sys/bsdtty.h sys/epoll.h sys/event.h sys/file.h sys/loadavg.h \
5997 sys/lock.h sys/mkdev.h sys/modem.h \
5998 sys/param.h sys/poll.h sys/select.h sys/socket.h sys/statvfs.h sys/stat.h \
5999 sys/termio.h sys/time.h \
6000 sys/times.h sys/types.h sys/un.h sys/utsname.h sys/wait.h pty.h libutil.h \
6001 sys/resource.h netpacket/packet.h sysexits.h bluetooth.h \
6002 bluetooth/bluetooth.h linux/tipc.h
6003 do :
6004 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6005 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6006 eval as_val=\$$as_ac_Header
6007 if test "x$as_val" = x""yes; then :
6008 cat >>confdefs.h <<_ACEOF
6009 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6010 _ACEOF
6011
6012 fi
6013
6014 done
6015
6016 ac_header_dirent=no
6017 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6018 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
6020 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
6021 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
6022 $as_echo_n "(cached) " >&6
6023 else
6024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6025 /* end confdefs.h. */
6026 #include <sys/types.h>
6027 #include <$ac_hdr>
6028
6029 int
6030 main ()
6031 {
6032 if ((DIR *) 0)
6033 return 0;
6034 ;
6035 return 0;
6036 }
6037 _ACEOF
6038 if ac_fn_c_try_compile "$LINENO"; then :
6039 eval "$as_ac_Header=yes"
6040 else
6041 eval "$as_ac_Header=no"
6042 fi
6043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6044 fi
6045 eval ac_res=\$$as_ac_Header
6046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6047 $as_echo "$ac_res" >&6; }
6048 eval as_val=\$$as_ac_Header
6049 if test "x$as_val" = x""yes; then :
6050 cat >>confdefs.h <<_ACEOF
6051 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6052 _ACEOF
6053
6054 ac_header_dirent=$ac_hdr; break
6055 fi
6056
6057 done
6058 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6059 if test $ac_header_dirent = dirent.h; then
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6061 $as_echo_n "checking for library containing opendir... " >&6; }
6062 if test "${ac_cv_search_opendir+set}" = set; then :
6063 $as_echo_n "(cached) " >&6
6064 else
6065 ac_func_search_save_LIBS=$LIBS
6066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6067 /* end confdefs.h. */
6068
6069 /* Override any GCC internal prototype to avoid an error.
6070 Use char because int might match the return type of a GCC
6071 builtin and then its argument prototype would still apply. */
6072 #ifdef __cplusplus
6073 extern "C"
6074 #endif
6075 char opendir ();
6076 int
6077 main ()
6078 {
6079 return opendir ();
6080 ;
6081 return 0;
6082 }
6083 _ACEOF
6084 for ac_lib in '' dir; do
6085 if test -z "$ac_lib"; then
6086 ac_res="none required"
6087 else
6088 ac_res=-l$ac_lib
6089 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6090 fi
6091 if ac_fn_c_try_link "$LINENO"; then :
6092 ac_cv_search_opendir=$ac_res
6093 fi
6094 rm -f core conftest.err conftest.$ac_objext \
6095 conftest$ac_exeext
6096 if test "${ac_cv_search_opendir+set}" = set; then :
6097 break
6098 fi
6099 done
6100 if test "${ac_cv_search_opendir+set}" = set; then :
6101
6102 else
6103 ac_cv_search_opendir=no
6104 fi
6105 rm conftest.$ac_ext
6106 LIBS=$ac_func_search_save_LIBS
6107 fi
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6109 $as_echo "$ac_cv_search_opendir" >&6; }
6110 ac_res=$ac_cv_search_opendir
6111 if test "$ac_res" != no; then :
6112 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6113
6114 fi
6115
6116 else
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6118 $as_echo_n "checking for library containing opendir... " >&6; }
6119 if test "${ac_cv_search_opendir+set}" = set; then :
6120 $as_echo_n "(cached) " >&6
6121 else
6122 ac_func_search_save_LIBS=$LIBS
6123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6124 /* end confdefs.h. */
6125
6126 /* Override any GCC internal prototype to avoid an error.
6127 Use char because int might match the return type of a GCC
6128 builtin and then its argument prototype would still apply. */
6129 #ifdef __cplusplus
6130 extern "C"
6131 #endif
6132 char opendir ();
6133 int
6134 main ()
6135 {
6136 return opendir ();
6137 ;
6138 return 0;
6139 }
6140 _ACEOF
6141 for ac_lib in '' x; do
6142 if test -z "$ac_lib"; then
6143 ac_res="none required"
6144 else
6145 ac_res=-l$ac_lib
6146 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6147 fi
6148 if ac_fn_c_try_link "$LINENO"; then :
6149 ac_cv_search_opendir=$ac_res
6150 fi
6151 rm -f core conftest.err conftest.$ac_objext \
6152 conftest$ac_exeext
6153 if test "${ac_cv_search_opendir+set}" = set; then :
6154 break
6155 fi
6156 done
6157 if test "${ac_cv_search_opendir+set}" = set; then :
6158
6159 else
6160 ac_cv_search_opendir=no
6161 fi
6162 rm conftest.$ac_ext
6163 LIBS=$ac_func_search_save_LIBS
6164 fi
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6166 $as_echo "$ac_cv_search_opendir" >&6; }
6167 ac_res=$ac_cv_search_opendir
6168 if test "$ac_res" != no; then :
6169 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6170
6171 fi
6172
6173 fi
6174
6175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
6176 $as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
6177 if test "${ac_cv_header_sys_types_h_makedev+set}" = set; then :
6178 $as_echo_n "(cached) " >&6
6179 else
6180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6181 /* end confdefs.h. */
6182 #include <sys/types.h>
6183 int
6184 main ()
6185 {
6186 return makedev(0, 0);
6187 ;
6188 return 0;
6189 }
6190 _ACEOF
6191 if ac_fn_c_try_link "$LINENO"; then :
6192 ac_cv_header_sys_types_h_makedev=yes
6193 else
6194 ac_cv_header_sys_types_h_makedev=no
6195 fi
6196 rm -f core conftest.err conftest.$ac_objext \
6197 conftest$ac_exeext conftest.$ac_ext
6198
6199 fi
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
6201 $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
6202
6203 if test $ac_cv_header_sys_types_h_makedev = no; then
6204 ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
6205 if test "x$ac_cv_header_sys_mkdev_h" = x""yes; then :
6206
6207 $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
6208
6209 fi
6210
6211
6212
6213 if test $ac_cv_header_sys_mkdev_h = no; then
6214 ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
6215 if test "x$ac_cv_header_sys_sysmacros_h" = x""yes; then :
6216
6217 $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
6218
6219 fi
6220
6221
6222 fi
6223 fi
6224
6225
6226 # On Solaris, term.h requires curses.h
6227 for ac_header in term.h
6228 do :
6229 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "
6230 #ifdef HAVE_CURSES_H
6231 #include <curses.h>
6232 #endif
6233
6234 "
6235 if test "x$ac_cv_header_term_h" = x""yes; then :
6236 cat >>confdefs.h <<_ACEOF
6237 #define HAVE_TERM_H 1
6238 _ACEOF
6239
6240 fi
6241
6242 done
6243
6244
6245 # On Linux, netlink.h requires asm/types.h
6246 for ac_header in linux/netlink.h
6247 do :
6248 ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_netlink_h" "
6249 #ifdef HAVE_ASM_TYPES_H
6250 #include <asm/types.h>
6251 #endif
6252 #ifdef HAVE_SYS_SOCKET_H
6253 #include <sys/socket.h>
6254 #endif
6255
6256 "
6257 if test "x$ac_cv_header_linux_netlink_h" = x""yes; then :
6258 cat >>confdefs.h <<_ACEOF
6259 #define HAVE_LINUX_NETLINK_H 1
6260 _ACEOF
6261
6262 fi
6263
6264 done
6265
6266
6267 # checks for typedefs
6268 was_it_defined=no
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t in time.h" >&5
6270 $as_echo_n "checking for clock_t in time.h... " >&6; }
6271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6272 /* end confdefs.h. */
6273 #include <time.h>
6274
6275 _ACEOF
6276 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6277 $EGREP "clock_t" >/dev/null 2>&1; then :
6278 was_it_defined=yes
6279 else
6280
6281
6282 $as_echo "#define clock_t long" >>confdefs.h
6283
6284
6285 fi
6286 rm -f conftest*
6287
6288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5
6289 $as_echo "$was_it_defined" >&6; }
6290
6291 # Check whether using makedev requires defining _OSF_SOURCE
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for makedev" >&5
6293 $as_echo_n "checking for makedev... " >&6; }
6294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6295 /* end confdefs.h. */
6296
6297 #if defined(MAJOR_IN_MKDEV)
6298 #include <sys/mkdev.h>
6299 #elif defined(MAJOR_IN_SYSMACROS)
6300 #include <sys/sysmacros.h>
6301 #else
6302 #include <sys/types.h>
6303 #endif
6304 int
6305 main ()
6306 {
6307 makedev(0, 0)
6308 ;
6309 return 0;
6310 }
6311 _ACEOF
6312 if ac_fn_c_try_link "$LINENO"; then :
6313 ac_cv_has_makedev=yes
6314 else
6315 ac_cv_has_makedev=no
6316 fi
6317 rm -f core conftest.err conftest.$ac_objext \
6318 conftest$ac_exeext conftest.$ac_ext
6319 if test "$ac_cv_has_makedev" = "no"; then
6320 # we didn't link, try if _OSF_SOURCE will allow us to link
6321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6322 /* end confdefs.h. */
6323
6324 #define _OSF_SOURCE 1
6325 #include <sys/types.h>
6326
6327 int
6328 main ()
6329 {
6330 makedev(0, 0)
6331 ;
6332 return 0;
6333 }
6334 _ACEOF
6335 if ac_fn_c_try_link "$LINENO"; then :
6336 ac_cv_has_makedev=yes
6337 else
6338 ac_cv_has_makedev=no
6339 fi
6340 rm -f core conftest.err conftest.$ac_objext \
6341 conftest$ac_exeext conftest.$ac_ext
6342 if test "$ac_cv_has_makedev" = "yes"; then
6343
6344 $as_echo "#define _OSF_SOURCE 1" >>confdefs.h
6345
6346 fi
6347 fi
6348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_makedev" >&5
6349 $as_echo "$ac_cv_has_makedev" >&6; }
6350 if test "$ac_cv_has_makedev" = "yes"; then
6351
6352 $as_echo "#define HAVE_MAKEDEV 1" >>confdefs.h
6353
6354 fi
6355
6356 # Enabling LFS on Solaris (2.6 to 9) with gcc 2.95 triggers a bug in
6357 # the system headers: If _XOPEN_SOURCE and _LARGEFILE_SOURCE are
6358 # defined, but the compiler does not support pragma redefine_extname,
6359 # and _LARGEFILE64_SOURCE is not defined, the headers refer to 64-bit
6360 # structures (such as rlimit64) without declaring them. As a
6361 # work-around, disable LFS on such configurations
6362
6363 use_lfs=yes
6364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Solaris LFS bug" >&5
6365 $as_echo_n "checking Solaris LFS bug... " >&6; }
6366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6367 /* end confdefs.h. */
6368
6369 #define _LARGEFILE_SOURCE 1
6370 #define _FILE_OFFSET_BITS 64
6371 #include <sys/resource.h>
6372
6373 int
6374 main ()
6375 {
6376 struct rlimit foo;
6377 ;
6378 return 0;
6379 }
6380 _ACEOF
6381 if ac_fn_c_try_compile "$LINENO"; then :
6382 sol_lfs_bug=no
6383 else
6384 sol_lfs_bug=yes
6385 fi
6386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sol_lfs_bug" >&5
6388 $as_echo "$sol_lfs_bug" >&6; }
6389 if test "$sol_lfs_bug" = "yes"; then
6390 use_lfs=no
6391 fi
6392
6393 if test "$use_lfs" = "yes"; then
6394 # Two defines needed to enable largefile support on various platforms
6395 # These may affect some typedefs
6396
6397 $as_echo "#define _LARGEFILE_SOURCE 1" >>confdefs.h
6398
6399
6400 $as_echo "#define _FILE_OFFSET_BITS 64" >>confdefs.h
6401
6402 fi
6403
6404 # Add some code to confdefs.h so that the test for off_t works on SCO
6405 cat >> confdefs.h <<\EOF
6406 #if defined(SCO_DS)
6407 #undef _OFF_T
6408 #endif
6409 EOF
6410
6411 # Type availability checks
6412 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6413 if test "x$ac_cv_type_mode_t" = x""yes; then :
6414
6415 else
6416
6417 cat >>confdefs.h <<_ACEOF
6418 #define mode_t int
6419 _ACEOF
6420
6421 fi
6422
6423 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
6424 if test "x$ac_cv_type_off_t" = x""yes; then :
6425
6426 else
6427
6428 cat >>confdefs.h <<_ACEOF
6429 #define off_t long int
6430 _ACEOF
6431
6432 fi
6433
6434 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
6435 if test "x$ac_cv_type_pid_t" = x""yes; then :
6436
6437 else
6438
6439 cat >>confdefs.h <<_ACEOF
6440 #define pid_t int
6441 _ACEOF
6442
6443 fi
6444
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
6446 $as_echo_n "checking return type of signal handlers... " >&6; }
6447 if test "${ac_cv_type_signal+set}" = set; then :
6448 $as_echo_n "(cached) " >&6
6449 else
6450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6451 /* end confdefs.h. */
6452 #include <sys/types.h>
6453 #include <signal.h>
6454
6455 int
6456 main ()
6457 {
6458 return *(signal (0, 0)) (0) == 1;
6459 ;
6460 return 0;
6461 }
6462 _ACEOF
6463 if ac_fn_c_try_compile "$LINENO"; then :
6464 ac_cv_type_signal=int
6465 else
6466 ac_cv_type_signal=void
6467 fi
6468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6469 fi
6470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
6471 $as_echo "$ac_cv_type_signal" >&6; }
6472
6473 cat >>confdefs.h <<_ACEOF
6474 #define RETSIGTYPE $ac_cv_type_signal
6475 _ACEOF
6476
6477
6478 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6479 if test "x$ac_cv_type_size_t" = x""yes; then :
6480
6481 else
6482
6483 cat >>confdefs.h <<_ACEOF
6484 #define size_t unsigned int
6485 _ACEOF
6486
6487 fi
6488
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6490 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
6491 if test "${ac_cv_type_uid_t+set}" = set; then :
6492 $as_echo_n "(cached) " >&6
6493 else
6494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6495 /* end confdefs.h. */
6496 #include <sys/types.h>
6497
6498 _ACEOF
6499 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6500 $EGREP "uid_t" >/dev/null 2>&1; then :
6501 ac_cv_type_uid_t=yes
6502 else
6503 ac_cv_type_uid_t=no
6504 fi
6505 rm -f conftest*
6506
6507 fi
6508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6509 $as_echo "$ac_cv_type_uid_t" >&6; }
6510 if test $ac_cv_type_uid_t = no; then
6511
6512 $as_echo "#define uid_t int" >>confdefs.h
6513
6514
6515 $as_echo "#define gid_t int" >>confdefs.h
6516
6517 fi
6518
6519 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6520 case $ac_cv_c_uint32_t in #(
6521 no|yes) ;; #(
6522 *)
6523
6524 $as_echo "#define _UINT32_T 1" >>confdefs.h
6525
6526
6527 cat >>confdefs.h <<_ACEOF
6528 #define uint32_t $ac_cv_c_uint32_t
6529 _ACEOF
6530 ;;
6531 esac
6532
6533 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
6534 case $ac_cv_c_uint64_t in #(
6535 no|yes) ;; #(
6536 *)
6537
6538 $as_echo "#define _UINT64_T 1" >>confdefs.h
6539
6540
6541 cat >>confdefs.h <<_ACEOF
6542 #define uint64_t $ac_cv_c_uint64_t
6543 _ACEOF
6544 ;;
6545 esac
6546
6547 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6548 case $ac_cv_c_int32_t in #(
6549 no|yes) ;; #(
6550 *)
6551
6552 cat >>confdefs.h <<_ACEOF
6553 #define int32_t $ac_cv_c_int32_t
6554 _ACEOF
6555 ;;
6556 esac
6557
6558 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
6559 case $ac_cv_c_int64_t in #(
6560 no|yes) ;; #(
6561 *)
6562
6563 cat >>confdefs.h <<_ACEOF
6564 #define int64_t $ac_cv_c_int64_t
6565 _ACEOF
6566 ;;
6567 esac
6568
6569 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
6570 if test "x$ac_cv_type_ssize_t" = x""yes; then :
6571
6572 $as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h
6573
6574 fi
6575
6576
6577 # Sizes of various common basic types
6578 # ANSI C requires sizeof(char) == 1, so no need to check it
6579 # The cast to long int works around a bug in the HP C Compiler
6580 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6581 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6582 # This bug is HP SR number 8606223364.
6583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
6584 $as_echo_n "checking size of int... " >&6; }
6585 if test "${ac_cv_sizeof_int+set}" = set; then :
6586 $as_echo_n "(cached) " >&6
6587 else
6588 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
6589
6590 else
6591 if test "$ac_cv_type_int" = yes; then
6592 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6593 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6594 { as_fn_set_status 77
6595 as_fn_error "cannot compute sizeof (int)
6596 See \`config.log' for more details." "$LINENO" 5; }; }
6597 else
6598 ac_cv_sizeof_int=0
6599 fi
6600 fi
6601
6602 fi
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
6604 $as_echo "$ac_cv_sizeof_int" >&6; }
6605
6606
6607
6608 cat >>confdefs.h <<_ACEOF
6609 #define SIZEOF_INT $ac_cv_sizeof_int
6610 _ACEOF
6611
6612
6613 # The cast to long int works around a bug in the HP C Compiler
6614 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6615 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6616 # This bug is HP SR number 8606223364.
6617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6618 $as_echo_n "checking size of long... " >&6; }
6619 if test "${ac_cv_sizeof_long+set}" = set; then :
6620 $as_echo_n "(cached) " >&6
6621 else
6622 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
6623
6624 else
6625 if test "$ac_cv_type_long" = yes; then
6626 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6627 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6628 { as_fn_set_status 77
6629 as_fn_error "cannot compute sizeof (long)
6630 See \`config.log' for more details." "$LINENO" 5; }; }
6631 else
6632 ac_cv_sizeof_long=0
6633 fi
6634 fi
6635
6636 fi
6637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6638 $as_echo "$ac_cv_sizeof_long" >&6; }
6639
6640
6641
6642 cat >>confdefs.h <<_ACEOF
6643 #define SIZEOF_LONG $ac_cv_sizeof_long
6644 _ACEOF
6645
6646
6647 # The cast to long int works around a bug in the HP C Compiler
6648 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6649 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6650 # This bug is HP SR number 8606223364.
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
6652 $as_echo_n "checking size of void *... " >&6; }
6653 if test "${ac_cv_sizeof_void_p+set}" = set; then :
6654 $as_echo_n "(cached) " >&6
6655 else
6656 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
6657
6658 else
6659 if test "$ac_cv_type_void_p" = yes; then
6660 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6661 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6662 { as_fn_set_status 77
6663 as_fn_error "cannot compute sizeof (void *)
6664 See \`config.log' for more details." "$LINENO" 5; }; }
6665 else
6666 ac_cv_sizeof_void_p=0
6667 fi
6668 fi
6669
6670 fi
6671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
6672 $as_echo "$ac_cv_sizeof_void_p" >&6; }
6673
6674
6675
6676 cat >>confdefs.h <<_ACEOF
6677 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
6678 _ACEOF
6679
6680
6681 # The cast to long int works around a bug in the HP C Compiler
6682 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6683 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6684 # This bug is HP SR number 8606223364.
6685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
6686 $as_echo_n "checking size of short... " >&6; }
6687 if test "${ac_cv_sizeof_short+set}" = set; then :
6688 $as_echo_n "(cached) " >&6
6689 else
6690 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
6691
6692 else
6693 if test "$ac_cv_type_short" = yes; then
6694 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6695 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6696 { as_fn_set_status 77
6697 as_fn_error "cannot compute sizeof (short)
6698 See \`config.log' for more details." "$LINENO" 5; }; }
6699 else
6700 ac_cv_sizeof_short=0
6701 fi
6702 fi
6703
6704 fi
6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
6706 $as_echo "$ac_cv_sizeof_short" >&6; }
6707
6708
6709
6710 cat >>confdefs.h <<_ACEOF
6711 #define SIZEOF_SHORT $ac_cv_sizeof_short
6712 _ACEOF
6713
6714
6715 # The cast to long int works around a bug in the HP C Compiler
6716 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6717 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6718 # This bug is HP SR number 8606223364.
6719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
6720 $as_echo_n "checking size of float... " >&6; }
6721 if test "${ac_cv_sizeof_float+set}" = set; then :
6722 $as_echo_n "(cached) " >&6
6723 else
6724 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float" "$ac_includes_default"; then :
6725
6726 else
6727 if test "$ac_cv_type_float" = yes; then
6728 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6729 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6730 { as_fn_set_status 77
6731 as_fn_error "cannot compute sizeof (float)
6732 See \`config.log' for more details." "$LINENO" 5; }; }
6733 else
6734 ac_cv_sizeof_float=0
6735 fi
6736 fi
6737
6738 fi
6739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
6740 $as_echo "$ac_cv_sizeof_float" >&6; }
6741
6742
6743
6744 cat >>confdefs.h <<_ACEOF
6745 #define SIZEOF_FLOAT $ac_cv_sizeof_float
6746 _ACEOF
6747
6748
6749 # The cast to long int works around a bug in the HP C Compiler
6750 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6751 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6752 # This bug is HP SR number 8606223364.
6753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
6754 $as_echo_n "checking size of double... " >&6; }
6755 if test "${ac_cv_sizeof_double+set}" = set; then :
6756 $as_echo_n "(cached) " >&6
6757 else
6758 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
6759
6760 else
6761 if test "$ac_cv_type_double" = yes; then
6762 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6763 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6764 { as_fn_set_status 77
6765 as_fn_error "cannot compute sizeof (double)
6766 See \`config.log' for more details." "$LINENO" 5; }; }
6767 else
6768 ac_cv_sizeof_double=0
6769 fi
6770 fi
6771
6772 fi
6773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
6774 $as_echo "$ac_cv_sizeof_double" >&6; }
6775
6776
6777
6778 cat >>confdefs.h <<_ACEOF
6779 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
6780 _ACEOF
6781
6782
6783 # The cast to long int works around a bug in the HP C Compiler
6784 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6785 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6786 # This bug is HP SR number 8606223364.
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of fpos_t" >&5
6788 $as_echo_n "checking size of fpos_t... " >&6; }
6789 if test "${ac_cv_sizeof_fpos_t+set}" = set; then :
6790 $as_echo_n "(cached) " >&6
6791 else
6792 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (fpos_t))" "ac_cv_sizeof_fpos_t" "$ac_includes_default"; then :
6793
6794 else
6795 if test "$ac_cv_type_fpos_t" = yes; then
6796 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6797 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6798 { as_fn_set_status 77
6799 as_fn_error "cannot compute sizeof (fpos_t)
6800 See \`config.log' for more details." "$LINENO" 5; }; }
6801 else
6802 ac_cv_sizeof_fpos_t=0
6803 fi
6804 fi
6805
6806 fi
6807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_fpos_t" >&5
6808 $as_echo "$ac_cv_sizeof_fpos_t" >&6; }
6809
6810
6811
6812 cat >>confdefs.h <<_ACEOF
6813 #define SIZEOF_FPOS_T $ac_cv_sizeof_fpos_t
6814 _ACEOF
6815
6816
6817 # The cast to long int works around a bug in the HP C Compiler
6818 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6819 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6820 # This bug is HP SR number 8606223364.
6821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
6822 $as_echo_n "checking size of size_t... " >&6; }
6823 if test "${ac_cv_sizeof_size_t+set}" = set; then :
6824 $as_echo_n "(cached) " >&6
6825 else
6826 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then :
6827
6828 else
6829 if test "$ac_cv_type_size_t" = yes; then
6830 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6831 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6832 { as_fn_set_status 77
6833 as_fn_error "cannot compute sizeof (size_t)
6834 See \`config.log' for more details." "$LINENO" 5; }; }
6835 else
6836 ac_cv_sizeof_size_t=0
6837 fi
6838 fi
6839
6840 fi
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
6842 $as_echo "$ac_cv_sizeof_size_t" >&6; }
6843
6844
6845
6846 cat >>confdefs.h <<_ACEOF
6847 #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
6848 _ACEOF
6849
6850
6851 # The cast to long int works around a bug in the HP C Compiler
6852 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6853 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6854 # This bug is HP SR number 8606223364.
6855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5
6856 $as_echo_n "checking size of pid_t... " >&6; }
6857 if test "${ac_cv_sizeof_pid_t+set}" = set; then :
6858 $as_echo_n "(cached) " >&6
6859 else
6860 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pid_t))" "ac_cv_sizeof_pid_t" "$ac_includes_default"; then :
6861
6862 else
6863 if test "$ac_cv_type_pid_t" = yes; then
6864 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6865 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6866 { as_fn_set_status 77
6867 as_fn_error "cannot compute sizeof (pid_t)
6868 See \`config.log' for more details." "$LINENO" 5; }; }
6869 else
6870 ac_cv_sizeof_pid_t=0
6871 fi
6872 fi
6873
6874 fi
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5
6876 $as_echo "$ac_cv_sizeof_pid_t" >&6; }
6877
6878
6879
6880 cat >>confdefs.h <<_ACEOF
6881 #define SIZEOF_PID_T $ac_cv_sizeof_pid_t
6882 _ACEOF
6883
6884
6885
6886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support" >&5
6887 $as_echo_n "checking for long long support... " >&6; }
6888 have_long_long=no
6889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6890 /* end confdefs.h. */
6891
6892 int
6893 main ()
6894 {
6895 long long x; x = (long long)0;
6896 ;
6897 return 0;
6898 }
6899 _ACEOF
6900 if ac_fn_c_try_compile "$LINENO"; then :
6901
6902
6903 $as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h
6904
6905 have_long_long=yes
6906
6907 fi
6908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_long_long" >&5
6910 $as_echo "$have_long_long" >&6; }
6911 if test "$have_long_long" = yes ; then
6912 # The cast to long int works around a bug in the HP C Compiler
6913 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6914 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6915 # This bug is HP SR number 8606223364.
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
6917 $as_echo_n "checking size of long long... " >&6; }
6918 if test "${ac_cv_sizeof_long_long+set}" = set; then :
6919 $as_echo_n "(cached) " >&6
6920 else
6921 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
6922
6923 else
6924 if test "$ac_cv_type_long_long" = yes; then
6925 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6926 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6927 { as_fn_set_status 77
6928 as_fn_error "cannot compute sizeof (long long)
6929 See \`config.log' for more details." "$LINENO" 5; }; }
6930 else
6931 ac_cv_sizeof_long_long=0
6932 fi
6933 fi
6934
6935 fi
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
6937 $as_echo "$ac_cv_sizeof_long_long" >&6; }
6938
6939
6940
6941 cat >>confdefs.h <<_ACEOF
6942 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6943 _ACEOF
6944
6945
6946 fi
6947
6948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support" >&5
6949 $as_echo_n "checking for long double support... " >&6; }
6950 have_long_double=no
6951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6952 /* end confdefs.h. */
6953
6954 int
6955 main ()
6956 {
6957 long double x; x = (long double)0;
6958 ;
6959 return 0;
6960 }
6961 _ACEOF
6962 if ac_fn_c_try_compile "$LINENO"; then :
6963
6964
6965 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
6966
6967 have_long_double=yes
6968
6969 fi
6970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_long_double" >&5
6972 $as_echo "$have_long_double" >&6; }
6973 if test "$have_long_double" = yes ; then
6974 # The cast to long int works around a bug in the HP C Compiler
6975 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6976 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6977 # This bug is HP SR number 8606223364.
6978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
6979 $as_echo_n "checking size of long double... " >&6; }
6980 if test "${ac_cv_sizeof_long_double+set}" = set; then :
6981 $as_echo_n "(cached) " >&6
6982 else
6983 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then :
6984
6985 else
6986 if test "$ac_cv_type_long_double" = yes; then
6987 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6988 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6989 { as_fn_set_status 77
6990 as_fn_error "cannot compute sizeof (long double)
6991 See \`config.log' for more details." "$LINENO" 5; }; }
6992 else
6993 ac_cv_sizeof_long_double=0
6994 fi
6995 fi
6996
6997 fi
6998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
6999 $as_echo "$ac_cv_sizeof_long_double" >&6; }
7000
7001
7002
7003 cat >>confdefs.h <<_ACEOF
7004 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
7005 _ACEOF
7006
7007
7008 fi
7009
7010
7011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Bool support" >&5
7012 $as_echo_n "checking for _Bool support... " >&6; }
7013 have_c99_bool=no
7014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7015 /* end confdefs.h. */
7016
7017 int
7018 main ()
7019 {
7020 _Bool x; x = (_Bool)0;
7021 ;
7022 return 0;
7023 }
7024 _ACEOF
7025 if ac_fn_c_try_compile "$LINENO"; then :
7026
7027
7028 $as_echo "#define HAVE_C99_BOOL 1" >>confdefs.h
7029
7030 have_c99_bool=yes
7031
7032 fi
7033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_c99_bool" >&5
7035 $as_echo "$have_c99_bool" >&6; }
7036 if test "$have_c99_bool" = yes ; then
7037 # The cast to long int works around a bug in the HP C Compiler
7038 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7039 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7040 # This bug is HP SR number 8606223364.
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of _Bool" >&5
7042 $as_echo_n "checking size of _Bool... " >&6; }
7043 if test "${ac_cv_sizeof__Bool+set}" = set; then :
7044 $as_echo_n "(cached) " >&6
7045 else
7046 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool" "$ac_includes_default"; then :
7047
7048 else
7049 if test "$ac_cv_type__Bool" = yes; then
7050 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7051 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7052 { as_fn_set_status 77
7053 as_fn_error "cannot compute sizeof (_Bool)
7054 See \`config.log' for more details." "$LINENO" 5; }; }
7055 else
7056 ac_cv_sizeof__Bool=0
7057 fi
7058 fi
7059
7060 fi
7061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5
7062 $as_echo "$ac_cv_sizeof__Bool" >&6; }
7063
7064
7065
7066 cat >>confdefs.h <<_ACEOF
7067 #define SIZEOF__BOOL $ac_cv_sizeof__Bool
7068 _ACEOF
7069
7070
7071 fi
7072
7073 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#ifdef HAVE_STDINT_H
7074 #include <stdint.h>
7075 #endif
7076 #ifdef HAVE_INTTYPES_H
7077 #include <inttypes.h>
7078 #endif
7079 "
7080 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
7081
7082 cat >>confdefs.h <<_ACEOF
7083 #define HAVE_UINTPTR_T 1
7084 _ACEOF
7085
7086 # The cast to long int works around a bug in the HP C Compiler
7087 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7088 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7089 # This bug is HP SR number 8606223364.
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5
7091 $as_echo_n "checking size of uintptr_t... " >&6; }
7092 if test "${ac_cv_sizeof_uintptr_t+set}" = set; then :
7093 $as_echo_n "(cached) " >&6
7094 else
7095 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uintptr_t))" "ac_cv_sizeof_uintptr_t" "$ac_includes_default"; then :
7096
7097 else
7098 if test "$ac_cv_type_uintptr_t" = yes; then
7099 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7100 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7101 { as_fn_set_status 77
7102 as_fn_error "cannot compute sizeof (uintptr_t)
7103 See \`config.log' for more details." "$LINENO" 5; }; }
7104 else
7105 ac_cv_sizeof_uintptr_t=0
7106 fi
7107 fi
7108
7109 fi
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5
7111 $as_echo "$ac_cv_sizeof_uintptr_t" >&6; }
7112
7113
7114
7115 cat >>confdefs.h <<_ACEOF
7116 #define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t
7117 _ACEOF
7118
7119
7120 fi
7121
7122
7123
7124 # Hmph. AC_CHECK_SIZEOF() doesn't include <sys/types.h>.
7125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
7126 $as_echo_n "checking size of off_t... " >&6; }
7127 if test "${ac_cv_sizeof_off_t+set}" = set; then :
7128 $as_echo_n "(cached) " >&6
7129 else
7130 if test "$cross_compiling" = yes; then :
7131 ac_cv_sizeof_off_t=4
7132 else
7133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7134 /* end confdefs.h. */
7135 #include <stdio.h>
7136 #include <sys/types.h>
7137 main()
7138 {
7139 FILE *f=fopen("conftestval", "w");
7140 if (!f) exit(1);
7141 fprintf(f, "%d\n", sizeof(off_t));
7142 exit(0);
7143 }
7144 _ACEOF
7145 if ac_fn_c_try_run "$LINENO"; then :
7146 ac_cv_sizeof_off_t=`cat conftestval`
7147 else
7148 ac_cv_sizeof_off_t=0
7149 fi
7150 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7151 conftest.$ac_objext conftest.beam conftest.$ac_ext
7152 fi
7153
7154
7155 fi
7156
7157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
7158 $as_echo "$ac_cv_sizeof_off_t" >&6; }
7159
7160 cat >>confdefs.h <<_ACEOF
7161 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
7162 _ACEOF
7163
7164
7165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable large file support" >&5
7166 $as_echo_n "checking whether to enable large file support... " >&6; }
7167 if test "$have_long_long" = yes
7168 then
7169 if test "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \
7170 "$ac_cv_sizeof_long_long" -ge "$ac_cv_sizeof_off_t"; then
7171
7172 $as_echo "#define HAVE_LARGEFILE_SUPPORT 1" >>confdefs.h
7173
7174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7175 $as_echo "yes" >&6; }
7176 else
7177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7178 $as_echo "no" >&6; }
7179 fi
7180 else
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7182 $as_echo "no" >&6; }
7183 fi
7184
7185 # AC_CHECK_SIZEOF() doesn't include <time.h>.
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
7187 $as_echo_n "checking size of time_t... " >&6; }
7188 if test "${ac_cv_sizeof_time_t+set}" = set; then :
7189 $as_echo_n "(cached) " >&6
7190 else
7191 if test "$cross_compiling" = yes; then :
7192 ac_cv_sizeof_time_t=4
7193 else
7194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7195 /* end confdefs.h. */
7196 #include <stdio.h>
7197 #include <time.h>
7198 main()
7199 {
7200 FILE *f=fopen("conftestval", "w");
7201 if (!f) exit(1);
7202 fprintf(f, "%d\n", sizeof(time_t));
7203 exit(0);
7204 }
7205 _ACEOF
7206 if ac_fn_c_try_run "$LINENO"; then :
7207 ac_cv_sizeof_time_t=`cat conftestval`
7208 else
7209 ac_cv_sizeof_time_t=0
7210 fi
7211 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7212 conftest.$ac_objext conftest.beam conftest.$ac_ext
7213 fi
7214
7215
7216 fi
7217
7218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
7219 $as_echo "$ac_cv_sizeof_time_t" >&6; }
7220
7221 cat >>confdefs.h <<_ACEOF
7222 #define SIZEOF_TIME_T $ac_cv_sizeof_time_t
7223 _ACEOF
7224
7225
7226
7227 # if have pthread_t then define SIZEOF_PTHREAD_T
7228 ac_save_cc="$CC"
7229 if test "$ac_cv_kpthread" = "yes"
7230 then CC="$CC -Kpthread"
7231 elif test "$ac_cv_kthread" = "yes"
7232 then CC="$CC -Kthread"
7233 elif test "$ac_cv_pthread" = "yes"
7234 then CC="$CC -pthread"
7235 fi
7236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_t" >&5
7237 $as_echo_n "checking for pthread_t... " >&6; }
7238 have_pthread_t=no
7239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7240 /* end confdefs.h. */
7241 #include <pthread.h>
7242 int
7243 main ()
7244 {
7245 pthread_t x; x = *(pthread_t*)0;
7246 ;
7247 return 0;
7248 }
7249 _ACEOF
7250 if ac_fn_c_try_compile "$LINENO"; then :
7251 have_pthread_t=yes
7252 fi
7253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_pthread_t" >&5
7255 $as_echo "$have_pthread_t" >&6; }
7256 if test "$have_pthread_t" = yes ; then
7257 # AC_CHECK_SIZEOF() doesn't include <pthread.h>.
7258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5
7259 $as_echo_n "checking size of pthread_t... " >&6; }
7260 if test "${ac_cv_sizeof_pthread_t+set}" = set; then :
7261 $as_echo_n "(cached) " >&6
7262 else
7263 if test "$cross_compiling" = yes; then :
7264 ac_cv_sizeof_pthread_t=4
7265 else
7266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7267 /* end confdefs.h. */
7268 #include <stdio.h>
7269 #include <pthread.h>
7270 main()
7271 {
7272 FILE *f=fopen("conftestval", "w");
7273 if (!f) exit(1);
7274 fprintf(f, "%d\n", sizeof(pthread_t));
7275 exit(0);
7276 }
7277 _ACEOF
7278 if ac_fn_c_try_run "$LINENO"; then :
7279 ac_cv_sizeof_pthread_t=`cat conftestval`
7280 else
7281 ac_cv_sizeof_pthread_t=0
7282 fi
7283 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7284 conftest.$ac_objext conftest.beam conftest.$ac_ext
7285 fi
7286
7287
7288 fi
7289
7290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
7291 $as_echo "$ac_cv_sizeof_pthread_t" >&6; }
7292
7293 cat >>confdefs.h <<_ACEOF
7294 #define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t
7295 _ACEOF
7296
7297 fi
7298 CC="$ac_save_cc"
7299
7300
7301
7302
7303 case $ac_sys_system/$ac_sys_release in
7304 Darwin/[01567]\..*)
7305 OTHER_LIBTOOL_OPT="-prebind -seg1addr 0x10000000"
7306 ;;
7307 Darwin/*)
7308 OTHER_LIBTOOL_OPT=""
7309 ;;
7310 esac
7311
7312
7313 ARCH_RUN_32BIT=""
7314
7315 case $ac_sys_system/$ac_sys_release in
7316 Darwin/[01567]\..*)
7317 LIBTOOL_CRUFT="-framework System -lcc_dynamic"
7318 if test "${enable_universalsdk}"; then
7319 :
7320 else
7321 LIBTOOL_CRUFT="${LIBTOOL_CRUFT} -arch_only `/usr/bin/arch`"
7322 fi
7323 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7324 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
7325 Darwin/*)
7326 gcc_version=`gcc -dumpversion`
7327 if test ${gcc_version} '<' 4.0
7328 then
7329 LIBTOOL_CRUFT="-lcc_dynamic"
7330 else
7331 LIBTOOL_CRUFT=""
7332 fi
7333 if test "$cross_compiling" = yes; then :
7334 ac_osx_32bit=yes
7335 else
7336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7337 /* end confdefs.h. */
7338
7339 #include <unistd.h>
7340 int main(int argc, char*argv[])
7341 {
7342 if (sizeof(long) == 4) {
7343 return 0;
7344 } else {
7345 return 1;
7346 }
7347 }
7348
7349 _ACEOF
7350 if ac_fn_c_try_run "$LINENO"; then :
7351 ac_osx_32bit=yes
7352 else
7353 ac_osx_32bit=no
7354 fi
7355 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7356 conftest.$ac_objext conftest.beam conftest.$ac_ext
7357 fi
7358
7359
7360 if test "${ac_osx_32bit}" = "yes"; then
7361 case `/usr/bin/arch` in
7362 i386)
7363 MACOSX_DEFAULT_ARCH="i386"
7364 ;;
7365 ppc)
7366 MACOSX_DEFAULT_ARCH="ppc"
7367 ;;
7368 *)
7369 as_fn_error "Unexpected output of 'arch' on OSX" "$LINENO" 5
7370 ;;
7371 esac
7372 else
7373 case `/usr/bin/arch` in
7374 i386)
7375 MACOSX_DEFAULT_ARCH="x86_64"
7376 ;;
7377 ppc)
7378 MACOSX_DEFAULT_ARCH="ppc64"
7379 ;;
7380 *)
7381 as_fn_error "Unexpected output of 'arch' on OSX" "$LINENO" 5
7382 ;;
7383 esac
7384
7385 #ARCH_RUN_32BIT="true"
7386 fi
7387
7388 LIBTOOL_CRUFT=$LIBTOOL_CRUFT" -lSystem -lSystemStubs -arch_only ${MACOSX_DEFAULT_ARCH}"
7389 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7390 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
7391 esac
7392
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-framework" >&5
7394 $as_echo_n "checking for --enable-framework... " >&6; }
7395 if test "$enable_framework"
7396 then
7397 BASECFLAGS="$BASECFLAGS -fno-common -dynamic"
7398 # -F. is needed to allow linking to the framework while
7399 # in the build location.
7400
7401 $as_echo "#define WITH_NEXT_FRAMEWORK 1" >>confdefs.h
7402
7403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7404 $as_echo "yes" >&6; }
7405 if test $enable_shared = "yes"
7406 then
7407 as_fn_error "Specifying both --enable-shared and --enable-framework is not supported, use only --enable-framework instead" "$LINENO" 5
7408 fi
7409 else
7410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7411 $as_echo "no" >&6; }
7412 fi
7413
7414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dyld" >&5
7415 $as_echo_n "checking for dyld... " >&6; }
7416 case $ac_sys_system/$ac_sys_release in
7417 Darwin/*)
7418
7419 $as_echo "#define WITH_DYLD 1" >>confdefs.h
7420
7421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: always on for Darwin" >&5
7422 $as_echo "always on for Darwin" >&6; }
7423 ;;
7424 *)
7425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7426 $as_echo "no" >&6; }
7427 ;;
7428 esac
7429
7430 # Set info about shared libraries.
7431
7432
7433
7434
7435
7436 # SO is the extension of shared libraries `(including the dot!)
7437 # -- usually .so, .sl on HP-UX, .dll on Cygwin
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking SO" >&5
7439 $as_echo_n "checking SO... " >&6; }
7440 if test -z "$SO"
7441 then
7442 case $ac_sys_system in
7443 hp*|HP*)
7444 case `uname -m` in
7445 ia64) SO=.so;;
7446 *) SO=.sl;;
7447 esac
7448 ;;
7449 CYGWIN*) SO=.dll;;
7450 *) SO=.so;;
7451 esac
7452 else
7453 # this might also be a termcap variable, see #610332
7454 echo
7455 echo '====================================================================='
7456 echo '+ +'
7457 echo '+ WARNING: You have set SO in your environment. +'
7458 echo '+ Do you really mean to change the extension for shared libraries? +'
7459 echo '+ Continuing in 10 seconds to let you to ponder. +'
7460 echo '+ +'
7461 echo '====================================================================='
7462 sleep 10
7463 fi
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SO" >&5
7465 $as_echo "$SO" >&6; }
7466
7467
7468 cat >>confdefs.h <<_ACEOF
7469 #define SHLIB_EXT "$SO"
7470 _ACEOF
7471
7472 # LDSHARED is the ld *command* used to create shared library
7473 # -- "cc -G" on SunOS 5.x, "ld -shared" on IRIX 5
7474 # (Shared libraries in this instance are shared modules to be loaded into
7475 # Python, as opposed to building Python itself as a shared library.)
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5
7477 $as_echo_n "checking LDSHARED... " >&6; }
7478 if test -z "$LDSHARED"
7479 then
7480 case $ac_sys_system/$ac_sys_release in
7481 AIX*)
7482 BLDSHARED="\$(srcdir)/Modules/ld_so_aix \$(CC) -bI:Modules/python.exp -L\$(srcdir)"
7483 LDSHARED="\$(BINLIBDEST)/config/ld_so_aix \$(CC) -bI:\$(BINLIBDEST)/config/python.exp"
7484 ;;
7485 IRIX/5*) LDSHARED="ld -shared";;
7486 IRIX*/6*) LDSHARED="ld ${SGI_ABI} -shared -all";;
7487 SunOS/5*)
7488 if test "$GCC" = "yes"
7489 then LDSHARED='$(CC) -shared'
7490 else LDSHARED='$(CC) -G';
7491 fi ;;
7492 hp*|HP*)
7493 if test "$GCC" = "yes"
7494 then LDSHARED='$(CC) -shared'
7495 else LDSHARED='ld -b';
7496 fi ;;
7497 OSF*) LDSHARED="ld -shared -expect_unresolved \"*\"";;
7498 Darwin/1.3*)
7499 LDSHARED='$(CC) $(LDFLAGS) -bundle'
7500 if test "$enable_framework" ; then
7501 # Link against the framework. All externals should be defined.
7502 BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7503 LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7504 else
7505 # No framework. Ignore undefined symbols, assuming they come from Python
7506 LDSHARED="$LDSHARED -undefined suppress"
7507 fi ;;
7508 Darwin/1.4*|Darwin/5.*|Darwin/6.*)
7509 LDSHARED='$(CC) $(LDFLAGS) -bundle'
7510 if test "$enable_framework" ; then
7511 # Link against the framework. All externals should be defined.
7512 BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7513 LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7514 else
7515 # No framework, use the Python app as bundle-loader
7516 BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
7517 LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
7518 fi ;;
7519 Darwin/*)
7520 # Use -undefined dynamic_lookup whenever possible (10.3 and later).
7521 # This allows an extension to be used in any Python
7522
7523 if test ${MACOSX_DEPLOYMENT_TARGET} '>' 10.2
7524 then
7525 if test "${enable_universalsdk}"; then
7526 LDFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${LDFLAGS}"
7527 fi
7528 LDSHARED='$(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup'
7529 BLDSHARED="$LDSHARED"
7530 else
7531 LDSHARED='$(CC) $(LDFLAGS) -bundle'
7532 if test "$enable_framework" ; then
7533 # Link against the framework. All externals should be defined.
7534 BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7535 LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7536 else
7537 # No framework, use the Python app as bundle-loader
7538 BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
7539 LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
7540 fi
7541 fi
7542 ;;
7543 Linux*|GNU*|QNX*) LDSHARED='$(CC) -shared';;
7544 BSD/OS*/4*) LDSHARED="gcc -shared";;
7545 FreeBSD*)
7546 if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
7547 then
7548 LDSHARED='$(CC) -shared ${LDFLAGS}'
7549 else
7550 LDSHARED="ld -Bshareable ${LDFLAGS}"
7551 fi;;
7552 OpenBSD*)
7553 if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
7554 then
7555 LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
7556 else
7557 case `uname -r` in
7558 [01].* | 2.[0-7] | 2.[0-7].*)
7559 LDSHARED="ld -Bshareable ${LDFLAGS}"
7560 ;;
7561 *)
7562 LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
7563 ;;
7564 esac
7565 fi;;
7566 NetBSD*|DragonFly*) LDSHARED="cc -shared ${LDFLAGS}";;
7567 OpenUNIX*|UnixWare*)
7568 if test "$GCC" = "yes"
7569 then LDSHARED='$(CC) -shared'
7570 else LDSHARED='$(CC) -G'
7571 fi;;
7572 SCO_SV*) LDSHARED='$(CC) -Wl,-G,-Bexport';;
7573 CYGWIN*) LDSHARED="gcc -shared -Wl,--enable-auto-image-base";;
7574 atheos*) LDSHARED="gcc -shared";;
7575 *) LDSHARED="ld";;
7576 esac
7577 fi
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5
7579 $as_echo "$LDSHARED" >&6; }
7580 BLDSHARED=${BLDSHARED-$LDSHARED}
7581 # CCSHARED are the C *flags* used to create objects to go into a shared
7582 # library (module) -- this is only needed for a few systems
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5
7584 $as_echo_n "checking CCSHARED... " >&6; }
7585 if test -z "$CCSHARED"
7586 then
7587 case $ac_sys_system/$ac_sys_release in
7588 SunOS*) if test "$GCC" = yes;
7589 then CCSHARED="-fPIC";
7590 elif test `uname -p` = sparc;
7591 then CCSHARED="-xcode=pic32";
7592 else CCSHARED="-Kpic";
7593 fi;;
7594 hp*|HP*) if test "$GCC" = yes;
7595 then CCSHARED="-fPIC";
7596 else CCSHARED="+z";
7597 fi;;
7598 Linux*|GNU*) CCSHARED="-fPIC";;
7599 BSD/OS*/4*) CCSHARED="-fpic";;
7600 FreeBSD*|NetBSD*|OpenBSD*|DragonFly*) CCSHARED="-fPIC";;
7601 OpenUNIX*|UnixWare*)
7602 if test "$GCC" = "yes"
7603 then CCSHARED="-fPIC"
7604 else CCSHARED="-KPIC"
7605 fi;;
7606 SCO_SV*)
7607 if test "$GCC" = "yes"
7608 then CCSHARED="-fPIC"
7609 else CCSHARED="-Kpic -belf"
7610 fi;;
7611 IRIX*/6*) case $CC in
7612 *gcc*) CCSHARED="-shared";;
7613 *) CCSHARED="";;
7614 esac;;
7615 atheos*) CCSHARED="-fPIC";;
7616 esac
7617 fi
7618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5
7619 $as_echo "$CCSHARED" >&6; }
7620 # LINKFORSHARED are the flags passed to the $(CC) command that links
7621 # the python executable -- this is only needed for a few systems
7622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5
7623 $as_echo_n "checking LINKFORSHARED... " >&6; }
7624 if test -z "$LINKFORSHARED"
7625 then
7626 case $ac_sys_system/$ac_sys_release in
7627 AIX*) LINKFORSHARED='-Wl,-bE:Modules/python.exp -lld';;
7628 hp*|HP*)
7629 LINKFORSHARED="-Wl,-E -Wl,+s";;
7630 # LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
7631 BSD/OS/4*) LINKFORSHARED="-Xlinker -export-dynamic";;
7632 Linux*|GNU*) LINKFORSHARED="-Xlinker -export-dynamic";;
7633 # -u libsys_s pulls in all symbols in libsys
7634 Darwin/*)
7635 LINKFORSHARED="$extra_undefs -framework CoreFoundation"
7636 if test "$enable_framework"
7637 then
7638 LINKFORSHARED="$LINKFORSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7639 fi
7640 LINKFORSHARED="$LINKFORSHARED";;
7641 OpenUNIX*|UnixWare*) LINKFORSHARED="-Wl,-Bexport";;
7642 SCO_SV*) LINKFORSHARED="-Wl,-Bexport";;
7643 ReliantUNIX*) LINKFORSHARED="-W1 -Blargedynsym";;
7644 FreeBSD*|NetBSD*|OpenBSD*|DragonFly*)
7645 if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
7646 then
7647 LINKFORSHARED="-Wl,--export-dynamic"
7648 fi;;
7649 SunOS/5*) case $CC in
7650 *gcc*)
7651 if $CC -Xlinker --help 2>&1 | grep export-dynamic >/dev/null
7652 then
7653 LINKFORSHARED="-Xlinker --export-dynamic"
7654 fi;;
7655 esac;;
7656 CYGWIN*)
7657 if test $enable_shared = "no"
7658 then
7659 LINKFORSHARED='-Wl,--out-implib=$(LDLIBRARY)'
7660 fi;;
7661 QNX*)
7662 # -Wl,-E causes the symbols to be added to the dynamic
7663 # symbol table so that they can be found when a module
7664 # is loaded. -N 2048K causes the stack size to be set
7665 # to 2048 kilobytes so that the stack doesn't overflow
7666 # when running test_compile.py.
7667 LINKFORSHARED='-Wl,-E -N 2048K';;
7668 esac
7669 fi
7670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5
7671 $as_echo "$LINKFORSHARED" >&6; }
7672
7673
7674
7675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGSFORSHARED" >&5
7676 $as_echo_n "checking CFLAGSFORSHARED... " >&6; }
7677 if test ! "$LIBRARY" = "$LDLIBRARY"
7678 then
7679 case $ac_sys_system in
7680 CYGWIN*)
7681 # Cygwin needs CCSHARED when building extension DLLs
7682 # but not when building the interpreter DLL.
7683 CFLAGSFORSHARED='';;
7684 *)
7685 CFLAGSFORSHARED='$(CCSHARED)'
7686 esac
7687 fi
7688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLAGSFORSHARED" >&5
7689 $as_echo "$CFLAGSFORSHARED" >&6; }
7690
7691 # SHLIBS are libraries (except -lc and -lm) to link to the python shared
7692 # library (with --enable-shared).
7693 # For platforms on which shared libraries are not allowed to have unresolved
7694 # symbols, this must be set to $(LIBS) (expanded by make). We do this even
7695 # if it is not required, since it creates a dependency of the shared library
7696 # to LIBS. This, in turn, means that applications linking the shared libpython
7697 # don't need to link LIBS explicitly. The default should be only changed
7698 # on systems where this approach causes problems.
7699
7700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking SHLIBS" >&5
7701 $as_echo_n "checking SHLIBS... " >&6; }
7702 case "$ac_sys_system" in
7703 *)
7704 SHLIBS='$(LIBS)';;
7705 esac
7706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIBS" >&5
7707 $as_echo "$SHLIBS" >&6; }
7708
7709
7710 # checks for libraries
7711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
7712 $as_echo_n "checking for dlopen in -ldl... " >&6; }
7713 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
7714 $as_echo_n "(cached) " >&6
7715 else
7716 ac_check_lib_save_LIBS=$LIBS
7717 LIBS="-ldl $LIBS"
7718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7719 /* end confdefs.h. */
7720
7721 /* Override any GCC internal prototype to avoid an error.
7722 Use char because int might match the return type of a GCC
7723 builtin and then its argument prototype would still apply. */
7724 #ifdef __cplusplus
7725 extern "C"
7726 #endif
7727 char dlopen ();
7728 int
7729 main ()
7730 {
7731 return dlopen ();
7732 ;
7733 return 0;
7734 }
7735 _ACEOF
7736 if ac_fn_c_try_link "$LINENO"; then :
7737 ac_cv_lib_dl_dlopen=yes
7738 else
7739 ac_cv_lib_dl_dlopen=no
7740 fi
7741 rm -f core conftest.err conftest.$ac_objext \
7742 conftest$ac_exeext conftest.$ac_ext
7743 LIBS=$ac_check_lib_save_LIBS
7744 fi
7745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
7746 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
7747 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
7748 cat >>confdefs.h <<_ACEOF
7749 #define HAVE_LIBDL 1
7750 _ACEOF
7751
7752 LIBS="-ldl $LIBS"
7753
7754 fi
7755 # Dynamic linking for SunOS/Solaris and SYSV
7756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
7757 $as_echo_n "checking for shl_load in -ldld... " >&6; }
7758 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
7759 $as_echo_n "(cached) " >&6
7760 else
7761 ac_check_lib_save_LIBS=$LIBS
7762 LIBS="-ldld $LIBS"
7763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7764 /* end confdefs.h. */
7765
7766 /* Override any GCC internal prototype to avoid an error.
7767 Use char because int might match the return type of a GCC
7768 builtin and then its argument prototype would still apply. */
7769 #ifdef __cplusplus
7770 extern "C"
7771 #endif
7772 char shl_load ();
7773 int
7774 main ()
7775 {
7776 return shl_load ();
7777 ;
7778 return 0;
7779 }
7780 _ACEOF
7781 if ac_fn_c_try_link "$LINENO"; then :
7782 ac_cv_lib_dld_shl_load=yes
7783 else
7784 ac_cv_lib_dld_shl_load=no
7785 fi
7786 rm -f core conftest.err conftest.$ac_objext \
7787 conftest$ac_exeext conftest.$ac_ext
7788 LIBS=$ac_check_lib_save_LIBS
7789 fi
7790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
7791 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
7792 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
7793 cat >>confdefs.h <<_ACEOF
7794 #define HAVE_LIBDLD 1
7795 _ACEOF
7796
7797 LIBS="-ldld $LIBS"
7798
7799 fi
7800 # Dynamic linking for HP-UX
7801
7802 # only check for sem_init if thread support is requested
7803 if test "$with_threads" = "yes" -o -z "$with_threads"; then
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5
7805 $as_echo_n "checking for library containing sem_init... " >&6; }
7806 if test "${ac_cv_search_sem_init+set}" = set; then :
7807 $as_echo_n "(cached) " >&6
7808 else
7809 ac_func_search_save_LIBS=$LIBS
7810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7811 /* end confdefs.h. */
7812
7813 /* Override any GCC internal prototype to avoid an error.
7814 Use char because int might match the return type of a GCC
7815 builtin and then its argument prototype would still apply. */
7816 #ifdef __cplusplus
7817 extern "C"
7818 #endif
7819 char sem_init ();
7820 int
7821 main ()
7822 {
7823 return sem_init ();
7824 ;
7825 return 0;
7826 }
7827 _ACEOF
7828 for ac_lib in '' pthread rt posix4; do
7829 if test -z "$ac_lib"; then
7830 ac_res="none required"
7831 else
7832 ac_res=-l$ac_lib
7833 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7834 fi
7835 if ac_fn_c_try_link "$LINENO"; then :
7836 ac_cv_search_sem_init=$ac_res
7837 fi
7838 rm -f core conftest.err conftest.$ac_objext \
7839 conftest$ac_exeext
7840 if test "${ac_cv_search_sem_init+set}" = set; then :
7841 break
7842 fi
7843 done
7844 if test "${ac_cv_search_sem_init+set}" = set; then :
7845
7846 else
7847 ac_cv_search_sem_init=no
7848 fi
7849 rm conftest.$ac_ext
7850 LIBS=$ac_func_search_save_LIBS
7851 fi
7852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5
7853 $as_echo "$ac_cv_search_sem_init" >&6; }
7854 ac_res=$ac_cv_search_sem_init
7855 if test "$ac_res" != no; then :
7856 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7857
7858 fi
7859 # 'Real Time' functions on Solaris
7860 # posix4 on Solaris 2.6
7861 # pthread (first!) on Linux
7862 fi
7863
7864 # check if we need libintl for locale functions
7865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for textdomain in -lintl" >&5
7866 $as_echo_n "checking for textdomain in -lintl... " >&6; }
7867 if test "${ac_cv_lib_intl_textdomain+set}" = set; then :
7868 $as_echo_n "(cached) " >&6
7869 else
7870 ac_check_lib_save_LIBS=$LIBS
7871 LIBS="-lintl $LIBS"
7872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7873 /* end confdefs.h. */
7874
7875 /* Override any GCC internal prototype to avoid an error.
7876 Use char because int might match the return type of a GCC
7877 builtin and then its argument prototype would still apply. */
7878 #ifdef __cplusplus
7879 extern "C"
7880 #endif
7881 char textdomain ();
7882 int
7883 main ()
7884 {
7885 return textdomain ();
7886 ;
7887 return 0;
7888 }
7889 _ACEOF
7890 if ac_fn_c_try_link "$LINENO"; then :
7891 ac_cv_lib_intl_textdomain=yes
7892 else
7893 ac_cv_lib_intl_textdomain=no
7894 fi
7895 rm -f core conftest.err conftest.$ac_objext \
7896 conftest$ac_exeext conftest.$ac_ext
7897 LIBS=$ac_check_lib_save_LIBS
7898 fi
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_textdomain" >&5
7900 $as_echo "$ac_cv_lib_intl_textdomain" >&6; }
7901 if test "x$ac_cv_lib_intl_textdomain" = x""yes; then :
7902
7903 $as_echo "#define WITH_LIBINTL 1" >>confdefs.h
7904
7905 LIBS="-lintl $LIBS"
7906 fi
7907
7908
7909 # checks for system dependent C++ extensions support
7910 case "$ac_sys_system" in
7911 AIX*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for genuine AIX C++ extensions support" >&5
7912 $as_echo_n "checking for genuine AIX C++ extensions support... " >&6; }
7913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7914 /* end confdefs.h. */
7915 #include "/usr/lpp/xlC/include/load.h"
7916 int
7917 main ()
7918 {
7919 loadAndInit("", 0, "")
7920 ;
7921 return 0;
7922 }
7923 _ACEOF
7924 if ac_fn_c_try_link "$LINENO"; then :
7925
7926 $as_echo "#define AIX_GENUINE_CPLUSPLUS 1" >>confdefs.h
7927
7928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7929 $as_echo "yes" >&6; }
7930 else
7931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7932 $as_echo "no" >&6; }
7933 fi
7934 rm -f core conftest.err conftest.$ac_objext \
7935 conftest$ac_exeext conftest.$ac_ext;;
7936 *) ;;
7937 esac
7938
7939 # Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl.
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
7941 $as_echo_n "checking for t_open in -lnsl... " >&6; }
7942 if test "${ac_cv_lib_nsl_t_open+set}" = set; then :
7943 $as_echo_n "(cached) " >&6
7944 else
7945 ac_check_lib_save_LIBS=$LIBS
7946 LIBS="-lnsl $LIBS"
7947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7948 /* end confdefs.h. */
7949
7950 /* 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. */
7953 #ifdef __cplusplus
7954 extern "C"
7955 #endif
7956 char t_open ();
7957 int
7958 main ()
7959 {
7960 return t_open ();
7961 ;
7962 return 0;
7963 }
7964 _ACEOF
7965 if ac_fn_c_try_link "$LINENO"; then :
7966 ac_cv_lib_nsl_t_open=yes
7967 else
7968 ac_cv_lib_nsl_t_open=no
7969 fi
7970 rm -f core conftest.err conftest.$ac_objext \
7971 conftest$ac_exeext conftest.$ac_ext
7972 LIBS=$ac_check_lib_save_LIBS
7973 fi
7974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5
7975 $as_echo "$ac_cv_lib_nsl_t_open" >&6; }
7976 if test "x$ac_cv_lib_nsl_t_open" = x""yes; then :
7977 LIBS="-lnsl $LIBS"
7978 fi
7979 # SVR4
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
7981 $as_echo_n "checking for socket in -lsocket... " >&6; }
7982 if test "${ac_cv_lib_socket_socket+set}" = set; then :
7983 $as_echo_n "(cached) " >&6
7984 else
7985 ac_check_lib_save_LIBS=$LIBS
7986 LIBS="-lsocket $LIBS $LIBS"
7987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7988 /* end confdefs.h. */
7989
7990 /* Override any GCC internal prototype to avoid an error.
7991 Use char because int might match the return type of a GCC
7992 builtin and then its argument prototype would still apply. */
7993 #ifdef __cplusplus
7994 extern "C"
7995 #endif
7996 char socket ();
7997 int
7998 main ()
7999 {
8000 return socket ();
8001 ;
8002 return 0;
8003 }
8004 _ACEOF
8005 if ac_fn_c_try_link "$LINENO"; then :
8006 ac_cv_lib_socket_socket=yes
8007 else
8008 ac_cv_lib_socket_socket=no
8009 fi
8010 rm -f core conftest.err conftest.$ac_objext \
8011 conftest$ac_exeext conftest.$ac_ext
8012 LIBS=$ac_check_lib_save_LIBS
8013 fi
8014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
8015 $as_echo "$ac_cv_lib_socket_socket" >&6; }
8016 if test "x$ac_cv_lib_socket_socket" = x""yes; then :
8017 LIBS="-lsocket $LIBS"
8018 fi
8019 # SVR4 sockets
8020
8021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libs" >&5
8022 $as_echo_n "checking for --with-libs... " >&6; }
8023
8024 # Check whether --with-libs was given.
8025 if test "${with_libs+set}" = set; then :
8026 withval=$with_libs;
8027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
8028 $as_echo "$withval" >&6; }
8029 LIBS="$withval $LIBS"
8030
8031 else
8032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8033 $as_echo "no" >&6; }
8034 fi
8035
8036
8037 # Check for use of the system libffi library
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-ffi" >&5
8039 $as_echo_n "checking for --with-system-ffi... " >&6; }
8040
8041 # Check whether --with-system_ffi was given.
8042 if test "${with_system_ffi+set}" = set; then :
8043 withval=$with_system_ffi;
8044 fi
8045
8046
8047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_ffi" >&5
8048 $as_echo "$with_system_ffi" >&6; }
8049
8050 # Check for --with-dbmliborder
8051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dbmliborder" >&5
8052 $as_echo_n "checking for --with-dbmliborder... " >&6; }
8053
8054 # Check whether --with-dbmliborder was given.
8055 if test "${with_dbmliborder+set}" = set; then :
8056 withval=$with_dbmliborder;
8057 if test x$with_dbmliborder = xyes
8058 then
8059 as_fn_error "proper usage is --with-dbmliborder=db1:db2:..." "$LINENO" 5
8060 else
8061 for db in `echo $with_dbmliborder | sed 's/:/ /g'`; do
8062 if test x$db != xndbm && test x$db != xgdbm && test x$db != xbdb
8063 then
8064 as_fn_error "proper usage is --with-dbmliborder=db1:db2:..." "$LINENO" 5
8065 fi
8066 done
8067 fi
8068 fi
8069
8070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_dbmliborder" >&5
8071 $as_echo "$with_dbmliborder" >&6; }
8072
8073 # Determine if signalmodule should be used.
8074
8075
8076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-signal-module" >&5
8077 $as_echo_n "checking for --with-signal-module... " >&6; }
8078
8079 # Check whether --with-signal-module was given.
8080 if test "${with_signal_module+set}" = set; then :
8081 withval=$with_signal_module;
8082 fi
8083
8084
8085 if test -z "$with_signal_module"
8086 then with_signal_module="yes"
8087 fi
8088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_signal_module" >&5
8089 $as_echo "$with_signal_module" >&6; }
8090
8091 if test "${with_signal_module}" = "yes"; then
8092 USE_SIGNAL_MODULE=""
8093 SIGNAL_OBJS=""
8094 else
8095 USE_SIGNAL_MODULE="#"
8096 SIGNAL_OBJS="Parser/intrcheck.o Python/sigcheck.o"
8097 fi
8098
8099 # This is used to generate Setup.config
8100
8101 USE_THREAD_MODULE=""
8102
8103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dec-threads" >&5
8104 $as_echo_n "checking for --with-dec-threads... " >&6; }
8105
8106
8107 # Check whether --with-dec-threads was given.
8108 if test "${with_dec_threads+set}" = set; then :
8109 withval=$with_dec_threads;
8110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
8111 $as_echo "$withval" >&6; }
8112 LDLAST=-threads
8113 if test "${with_thread+set}" != set; then
8114 with_thread="$withval";
8115 fi
8116 else
8117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8118 $as_echo "no" >&6; }
8119 fi
8120
8121
8122 # Templates for things AC_DEFINEd more than once.
8123 # For a single AC_DEFINE, no template is needed.
8124
8125
8126
8127
8128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-threads" >&5
8129 $as_echo_n "checking for --with-threads... " >&6; }
8130
8131 # Check whether --with-threads was given.
8132 if test "${with_threads+set}" = set; then :
8133 withval=$with_threads;
8134 fi
8135
8136
8137 # --with-thread is deprecated, but check for it anyway
8138
8139 # Check whether --with-thread was given.
8140 if test "${with_thread+set}" = set; then :
8141 withval=$with_thread; with_threads=$with_thread
8142 fi
8143
8144
8145 if test -z "$with_threads"
8146 then with_threads="yes"
8147 fi
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_threads" >&5
8149 $as_echo "$with_threads" >&6; }
8150
8151
8152 if test "$with_threads" = "no"
8153 then
8154 USE_THREAD_MODULE="#"
8155 elif test "$ac_cv_pthread_is_default" = yes
8156 then
8157 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8158
8159 # Defining _REENTRANT on system with POSIX threads should not hurt.
8160 $as_echo "#define _REENTRANT 1" >>confdefs.h
8161
8162 posix_threads=yes
8163 THREADOBJ="Python/thread.o"
8164 elif test "$ac_cv_kpthread" = "yes"
8165 then
8166 CC="$CC -Kpthread"
8167 if test "$ac_cv_cxx_thread" = "yes"; then
8168 CXX="$CXX -Kpthread"
8169 fi
8170 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8171
8172 posix_threads=yes
8173 THREADOBJ="Python/thread.o"
8174 elif test "$ac_cv_kthread" = "yes"
8175 then
8176 CC="$CC -Kthread"
8177 if test "$ac_cv_cxx_thread" = "yes"; then
8178 CXX="$CXX -Kthread"
8179 fi
8180 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8181
8182 posix_threads=yes
8183 THREADOBJ="Python/thread.o"
8184 elif test "$ac_cv_pthread" = "yes"
8185 then
8186 CC="$CC -pthread"
8187 if test "$ac_cv_cxx_thread" = "yes"; then
8188 CXX="$CXX -pthread"
8189 fi
8190 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8191
8192 posix_threads=yes
8193 THREADOBJ="Python/thread.o"
8194 else
8195 if test ! -z "$with_threads" -a -d "$with_threads"
8196 then LDFLAGS="$LDFLAGS -L$with_threads"
8197 fi
8198 if test ! -z "$withval" -a -d "$withval"
8199 then LDFLAGS="$LDFLAGS -L$withval"
8200 fi
8201
8202 # According to the POSIX spec, a pthreads implementation must
8203 # define _POSIX_THREADS in unistd.h. Some apparently don't
8204 # (e.g. gnu pth with pthread emulation)
8205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _POSIX_THREADS in unistd.h" >&5
8206 $as_echo_n "checking for _POSIX_THREADS in unistd.h... " >&6; }
8207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8208 /* end confdefs.h. */
8209
8210 #include <unistd.h>
8211 #ifdef _POSIX_THREADS
8212 yes
8213 #endif
8214
8215 _ACEOF
8216 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8217 $EGREP "yes" >/dev/null 2>&1; then :
8218 unistd_defines_pthreads=yes
8219 else
8220 unistd_defines_pthreads=no
8221 fi
8222 rm -f conftest*
8223
8224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $unistd_defines_pthreads" >&5
8225 $as_echo "$unistd_defines_pthreads" >&6; }
8226
8227 $as_echo "#define _REENTRANT 1" >>confdefs.h
8228
8229 ac_fn_c_check_header_mongrel "$LINENO" "cthreads.h" "ac_cv_header_cthreads_h" "$ac_includes_default"
8230 if test "x$ac_cv_header_cthreads_h" = x""yes; then :
8231 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8232
8233 $as_echo "#define C_THREADS 1" >>confdefs.h
8234
8235
8236 $as_echo "#define HURD_C_THREADS 1" >>confdefs.h
8237
8238 LIBS="$LIBS -lthreads"
8239 THREADOBJ="Python/thread.o"
8240 else
8241
8242 ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default"
8243 if test "x$ac_cv_header_mach_cthreads_h" = x""yes; then :
8244 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8245
8246 $as_echo "#define C_THREADS 1" >>confdefs.h
8247
8248
8249 $as_echo "#define MACH_C_THREADS 1" >>confdefs.h
8250
8251 THREADOBJ="Python/thread.o"
8252 else
8253
8254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pth" >&5
8255 $as_echo_n "checking for --with-pth... " >&6; }
8256
8257 # Check whether --with-pth was given.
8258 if test "${with_pth+set}" = set; then :
8259 withval=$with_pth; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
8260 $as_echo "$withval" >&6; }
8261 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8262
8263
8264 $as_echo "#define HAVE_PTH 1" >>confdefs.h
8265
8266 LIBS="-lpth $LIBS"
8267 THREADOBJ="Python/thread.o"
8268 else
8269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8270 $as_echo "no" >&6; }
8271
8272 # Just looking for pthread_create in libpthread is not enough:
8273 # on HP/UX, pthread.h renames pthread_create to a different symbol name.
8274 # So we really have to include pthread.h, and then link.
8275 _libs=$LIBS
8276 LIBS="$LIBS -lpthread"
8277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
8278 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
8279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8280 /* end confdefs.h. */
8281 #include <pthread.h>
8282
8283 void * start_routine (void *arg) { exit (0); }
8284 int
8285 main ()
8286 {
8287
8288 pthread_create (NULL, NULL, start_routine, NULL)
8289 ;
8290 return 0;
8291 }
8292 _ACEOF
8293 if ac_fn_c_try_link "$LINENO"; then :
8294
8295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8296 $as_echo "yes" >&6; }
8297 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8298
8299 posix_threads=yes
8300 THREADOBJ="Python/thread.o"
8301 else
8302
8303 LIBS=$_libs
8304 ac_fn_c_check_func "$LINENO" "pthread_detach" "ac_cv_func_pthread_detach"
8305 if test "x$ac_cv_func_pthread_detach" = x""yes; then :
8306 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8307
8308 posix_threads=yes
8309 THREADOBJ="Python/thread.o"
8310 else
8311
8312 ac_fn_c_check_header_mongrel "$LINENO" "atheos/threads.h" "ac_cv_header_atheos_threads_h" "$ac_includes_default"
8313 if test "x$ac_cv_header_atheos_threads_h" = x""yes; then :
8314 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8315
8316
8317 $as_echo "#define ATHEOS_THREADS 1" >>confdefs.h
8318
8319 THREADOBJ="Python/thread.o"
8320 else
8321
8322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5
8323 $as_echo_n "checking for pthread_create in -lpthreads... " >&6; }
8324 if test "${ac_cv_lib_pthreads_pthread_create+set}" = set; then :
8325 $as_echo_n "(cached) " >&6
8326 else
8327 ac_check_lib_save_LIBS=$LIBS
8328 LIBS="-lpthreads $LIBS"
8329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8330 /* end confdefs.h. */
8331
8332 /* Override any GCC internal prototype to avoid an error.
8333 Use char because int might match the return type of a GCC
8334 builtin and then its argument prototype would still apply. */
8335 #ifdef __cplusplus
8336 extern "C"
8337 #endif
8338 char pthread_create ();
8339 int
8340 main ()
8341 {
8342 return pthread_create ();
8343 ;
8344 return 0;
8345 }
8346 _ACEOF
8347 if ac_fn_c_try_link "$LINENO"; then :
8348 ac_cv_lib_pthreads_pthread_create=yes
8349 else
8350 ac_cv_lib_pthreads_pthread_create=no
8351 fi
8352 rm -f core conftest.err conftest.$ac_objext \
8353 conftest$ac_exeext conftest.$ac_ext
8354 LIBS=$ac_check_lib_save_LIBS
8355 fi
8356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5
8357 $as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; }
8358 if test "x$ac_cv_lib_pthreads_pthread_create" = x""yes; then :
8359 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8360
8361 posix_threads=yes
8362 LIBS="$LIBS -lpthreads"
8363 THREADOBJ="Python/thread.o"
8364 else
8365
8366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5
8367 $as_echo_n "checking for pthread_create in -lc_r... " >&6; }
8368 if test "${ac_cv_lib_c_r_pthread_create+set}" = set; then :
8369 $as_echo_n "(cached) " >&6
8370 else
8371 ac_check_lib_save_LIBS=$LIBS
8372 LIBS="-lc_r $LIBS"
8373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8374 /* end confdefs.h. */
8375
8376 /* Override any GCC internal prototype to avoid an error.
8377 Use char because int might match the return type of a GCC
8378 builtin and then its argument prototype would still apply. */
8379 #ifdef __cplusplus
8380 extern "C"
8381 #endif
8382 char pthread_create ();
8383 int
8384 main ()
8385 {
8386 return pthread_create ();
8387 ;
8388 return 0;
8389 }
8390 _ACEOF
8391 if ac_fn_c_try_link "$LINENO"; then :
8392 ac_cv_lib_c_r_pthread_create=yes
8393 else
8394 ac_cv_lib_c_r_pthread_create=no
8395 fi
8396 rm -f core conftest.err conftest.$ac_objext \
8397 conftest$ac_exeext conftest.$ac_ext
8398 LIBS=$ac_check_lib_save_LIBS
8399 fi
8400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5
8401 $as_echo "$ac_cv_lib_c_r_pthread_create" >&6; }
8402 if test "x$ac_cv_lib_c_r_pthread_create" = x""yes; then :
8403 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8404
8405 posix_threads=yes
8406 LIBS="$LIBS -lc_r"
8407 THREADOBJ="Python/thread.o"
8408 else
8409
8410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_create_system in -lpthread" >&5
8411 $as_echo_n "checking for __pthread_create_system in -lpthread... " >&6; }
8412 if test "${ac_cv_lib_pthread___pthread_create_system+set}" = set; then :
8413 $as_echo_n "(cached) " >&6
8414 else
8415 ac_check_lib_save_LIBS=$LIBS
8416 LIBS="-lpthread $LIBS"
8417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8418 /* end confdefs.h. */
8419
8420 /* Override any GCC internal prototype to avoid an error.
8421 Use char because int might match the return type of a GCC
8422 builtin and then its argument prototype would still apply. */
8423 #ifdef __cplusplus
8424 extern "C"
8425 #endif
8426 char __pthread_create_system ();
8427 int
8428 main ()
8429 {
8430 return __pthread_create_system ();
8431 ;
8432 return 0;
8433 }
8434 _ACEOF
8435 if ac_fn_c_try_link "$LINENO"; then :
8436 ac_cv_lib_pthread___pthread_create_system=yes
8437 else
8438 ac_cv_lib_pthread___pthread_create_system=no
8439 fi
8440 rm -f core conftest.err conftest.$ac_objext \
8441 conftest$ac_exeext conftest.$ac_ext
8442 LIBS=$ac_check_lib_save_LIBS
8443 fi
8444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create_system" >&5
8445 $as_echo "$ac_cv_lib_pthread___pthread_create_system" >&6; }
8446 if test "x$ac_cv_lib_pthread___pthread_create_system" = x""yes; then :
8447 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8448
8449 posix_threads=yes
8450 LIBS="$LIBS -lpthread"
8451 THREADOBJ="Python/thread.o"
8452 else
8453
8454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lcma" >&5
8455 $as_echo_n "checking for pthread_create in -lcma... " >&6; }
8456 if test "${ac_cv_lib_cma_pthread_create+set}" = set; then :
8457 $as_echo_n "(cached) " >&6
8458 else
8459 ac_check_lib_save_LIBS=$LIBS
8460 LIBS="-lcma $LIBS"
8461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8462 /* end confdefs.h. */
8463
8464 /* Override any GCC internal prototype to avoid an error.
8465 Use char because int might match the return type of a GCC
8466 builtin and then its argument prototype would still apply. */
8467 #ifdef __cplusplus
8468 extern "C"
8469 #endif
8470 char pthread_create ();
8471 int
8472 main ()
8473 {
8474 return pthread_create ();
8475 ;
8476 return 0;
8477 }
8478 _ACEOF
8479 if ac_fn_c_try_link "$LINENO"; then :
8480 ac_cv_lib_cma_pthread_create=yes
8481 else
8482 ac_cv_lib_cma_pthread_create=no
8483 fi
8484 rm -f core conftest.err conftest.$ac_objext \
8485 conftest$ac_exeext conftest.$ac_ext
8486 LIBS=$ac_check_lib_save_LIBS
8487 fi
8488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cma_pthread_create" >&5
8489 $as_echo "$ac_cv_lib_cma_pthread_create" >&6; }
8490 if test "x$ac_cv_lib_cma_pthread_create" = x""yes; then :
8491 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8492
8493 posix_threads=yes
8494 LIBS="$LIBS -lcma"
8495 THREADOBJ="Python/thread.o"
8496 else
8497
8498 USE_THREAD_MODULE="#"
8499 fi
8500
8501
8502 fi
8503
8504 fi
8505
8506 fi
8507
8508 fi
8509
8510
8511 fi
8512
8513 fi
8514 rm -f core conftest.err conftest.$ac_objext \
8515 conftest$ac_exeext conftest.$ac_ext
8516 fi
8517
8518 fi
8519
8520
8521 fi
8522
8523
8524
8525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usconfig in -lmpc" >&5
8526 $as_echo_n "checking for usconfig in -lmpc... " >&6; }
8527 if test "${ac_cv_lib_mpc_usconfig+set}" = set; then :
8528 $as_echo_n "(cached) " >&6
8529 else
8530 ac_check_lib_save_LIBS=$LIBS
8531 LIBS="-lmpc $LIBS"
8532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8533 /* end confdefs.h. */
8534
8535 /* Override any GCC internal prototype to avoid an error.
8536 Use char because int might match the return type of a GCC
8537 builtin and then its argument prototype would still apply. */
8538 #ifdef __cplusplus
8539 extern "C"
8540 #endif
8541 char usconfig ();
8542 int
8543 main ()
8544 {
8545 return usconfig ();
8546 ;
8547 return 0;
8548 }
8549 _ACEOF
8550 if ac_fn_c_try_link "$LINENO"; then :
8551 ac_cv_lib_mpc_usconfig=yes
8552 else
8553 ac_cv_lib_mpc_usconfig=no
8554 fi
8555 rm -f core conftest.err conftest.$ac_objext \
8556 conftest$ac_exeext conftest.$ac_ext
8557 LIBS=$ac_check_lib_save_LIBS
8558 fi
8559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_usconfig" >&5
8560 $as_echo "$ac_cv_lib_mpc_usconfig" >&6; }
8561 if test "x$ac_cv_lib_mpc_usconfig" = x""yes; then :
8562 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8563
8564 LIBS="$LIBS -lmpc"
8565 THREADOBJ="Python/thread.o"
8566 USE_THREAD_MODULE=""
8567 fi
8568
8569
8570 if test "$posix_threads" != "yes"; then
8571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5
8572 $as_echo_n "checking for thr_create in -lthread... " >&6; }
8573 if test "${ac_cv_lib_thread_thr_create+set}" = set; then :
8574 $as_echo_n "(cached) " >&6
8575 else
8576 ac_check_lib_save_LIBS=$LIBS
8577 LIBS="-lthread $LIBS"
8578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8579 /* end confdefs.h. */
8580
8581 /* Override any GCC internal prototype to avoid an error.
8582 Use char because int might match the return type of a GCC
8583 builtin and then its argument prototype would still apply. */
8584 #ifdef __cplusplus
8585 extern "C"
8586 #endif
8587 char thr_create ();
8588 int
8589 main ()
8590 {
8591 return thr_create ();
8592 ;
8593 return 0;
8594 }
8595 _ACEOF
8596 if ac_fn_c_try_link "$LINENO"; then :
8597 ac_cv_lib_thread_thr_create=yes
8598 else
8599 ac_cv_lib_thread_thr_create=no
8600 fi
8601 rm -f core conftest.err conftest.$ac_objext \
8602 conftest$ac_exeext conftest.$ac_ext
8603 LIBS=$ac_check_lib_save_LIBS
8604 fi
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5
8606 $as_echo "$ac_cv_lib_thread_thr_create" >&6; }
8607 if test "x$ac_cv_lib_thread_thr_create" = x""yes; then :
8608 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8609
8610 LIBS="$LIBS -lthread"
8611 THREADOBJ="Python/thread.o"
8612 USE_THREAD_MODULE=""
8613 fi
8614
8615 fi
8616
8617 if test "$USE_THREAD_MODULE" != "#"
8618 then
8619 # If the above checks didn't disable threads, (at least) OSF1
8620 # needs this '-threads' argument during linking.
8621 case $ac_sys_system in
8622 OSF1) LDLAST=-threads;;
8623 esac
8624 fi
8625 fi
8626
8627 if test "$posix_threads" = "yes"; then
8628 if test "$unistd_defines_pthreads" = "no"; then
8629
8630 $as_echo "#define _POSIX_THREADS 1" >>confdefs.h
8631
8632 fi
8633
8634 # Bug 662787: Using semaphores causes unexplicable hangs on Solaris 8.
8635 case $ac_sys_system/$ac_sys_release in
8636 SunOS/5.6)
8637 $as_echo "#define HAVE_PTHREAD_DESTRUCTOR 1" >>confdefs.h
8638
8639 ;;
8640 SunOS/5.8)
8641 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
8642
8643 ;;
8644 AIX/5)
8645 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
8646
8647 ;;
8648 AIX/6)
8649 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
8650
8651 ;;
8652 esac
8653
8654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if PTHREAD_SCOPE_SYSTEM is supported" >&5
8655 $as_echo_n "checking if PTHREAD_SCOPE_SYSTEM is supported... " >&6; }
8656 if test "${ac_cv_pthread_system_supported+set}" = set; then :
8657 $as_echo_n "(cached) " >&6
8658 else
8659 if test "$cross_compiling" = yes; then :
8660 ac_cv_pthread_system_supported=no
8661 else
8662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8663 /* end confdefs.h. */
8664 #include <pthread.h>
8665 void *foo(void *parm) {
8666 return NULL;
8667 }
8668 main() {
8669 pthread_attr_t attr;
8670 pthread_t id;
8671 if (pthread_attr_init(&attr)) exit(-1);
8672 if (pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM)) exit(-1);
8673 if (pthread_create(&id, &attr, foo, NULL)) exit(-1);
8674 exit(0);
8675 }
8676 _ACEOF
8677 if ac_fn_c_try_run "$LINENO"; then :
8678 ac_cv_pthread_system_supported=yes
8679 else
8680 ac_cv_pthread_system_supported=no
8681 fi
8682 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8683 conftest.$ac_objext conftest.beam conftest.$ac_ext
8684 fi
8685
8686
8687 fi
8688
8689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_system_supported" >&5
8690 $as_echo "$ac_cv_pthread_system_supported" >&6; }
8691 if test "$ac_cv_pthread_system_supported" = "yes"; then
8692
8693 $as_echo "#define PTHREAD_SYSTEM_SCHED_SUPPORTED 1" >>confdefs.h
8694
8695 fi
8696 for ac_func in pthread_sigmask
8697 do :
8698 ac_fn_c_check_func "$LINENO" "pthread_sigmask" "ac_cv_func_pthread_sigmask"
8699 if test "x$ac_cv_func_pthread_sigmask" = x""yes; then :
8700 cat >>confdefs.h <<_ACEOF
8701 #define HAVE_PTHREAD_SIGMASK 1
8702 _ACEOF
8703 case $ac_sys_system in
8704 CYGWIN*)
8705
8706 $as_echo "#define HAVE_BROKEN_PTHREAD_SIGMASK 1" >>confdefs.h
8707
8708 ;;
8709 esac
8710 fi
8711 done
8712
8713 fi
8714
8715
8716 # Check for enable-ipv6
8717
8718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if --enable-ipv6 is specified" >&5
8719 $as_echo_n "checking if --enable-ipv6 is specified... " >&6; }
8720 # Check whether --enable-ipv6 was given.
8721 if test "${enable_ipv6+set}" = set; then :
8722 enableval=$enable_ipv6; case "$enableval" in
8723 no)
8724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8725 $as_echo "no" >&6; }
8726 ipv6=no
8727 ;;
8728 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8729 $as_echo "yes" >&6; }
8730 $as_echo "#define ENABLE_IPV6 1" >>confdefs.h
8731
8732 ipv6=yes
8733 ;;
8734 esac
8735 else
8736
8737 if test "$cross_compiling" = yes; then :
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8739 $as_echo "no" >&6; }
8740 ipv6=no
8741
8742 else
8743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8744 /* end confdefs.h. */
8745 /* AF_INET6 available check */
8746 #include <sys/types.h>
8747 #include <sys/socket.h>
8748 main()
8749 {
8750 if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
8751 exit(1);
8752 else
8753 exit(0);
8754 }
8755
8756 _ACEOF
8757 if ac_fn_c_try_run "$LINENO"; then :
8758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8759 $as_echo "yes" >&6; }
8760 ipv6=yes
8761 else
8762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8763 $as_echo "no" >&6; }
8764 ipv6=no
8765 fi
8766 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8767 conftest.$ac_objext conftest.beam conftest.$ac_ext
8768 fi
8769
8770
8771 if test "$ipv6" = "yes"; then
8772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RFC2553 API is available" >&5
8773 $as_echo_n "checking if RFC2553 API is available... " >&6; }
8774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8775 /* end confdefs.h. */
8776 #include <sys/types.h>
8777 #include <netinet/in.h>
8778 int
8779 main ()
8780 {
8781 struct sockaddr_in6 x;
8782 x.sin6_scope_id;
8783 ;
8784 return 0;
8785 }
8786 _ACEOF
8787 if ac_fn_c_try_compile "$LINENO"; then :
8788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8789 $as_echo "yes" >&6; }
8790 ipv6=yes
8791 else
8792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8793 $as_echo "no" >&6; }
8794 ipv6=no
8795 fi
8796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8797 fi
8798
8799 if test "$ipv6" = "yes"; then
8800 $as_echo "#define ENABLE_IPV6 1" >>confdefs.h
8801
8802 fi
8803
8804 fi
8805
8806
8807 ipv6type=unknown
8808 ipv6lib=none
8809 ipv6trylibc=no
8810
8811 if test "$ipv6" = "yes"; then
8812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5
8813 $as_echo_n "checking ipv6 stack type... " >&6; }
8814 for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta;
8815 do
8816 case $i in
8817 inria)
8818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8819 /* end confdefs.h. */
8820
8821 #include <netinet/in.h>
8822 #ifdef IPV6_INRIA_VERSION
8823 yes
8824 #endif
8825 _ACEOF
8826 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8827 $EGREP "yes" >/dev/null 2>&1; then :
8828 ipv6type=$i
8829 fi
8830 rm -f conftest*
8831
8832 ;;
8833 kame)
8834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8835 /* end confdefs.h. */
8836
8837 #include <netinet/in.h>
8838 #ifdef __KAME__
8839 yes
8840 #endif
8841 _ACEOF
8842 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8843 $EGREP "yes" >/dev/null 2>&1; then :
8844 ipv6type=$i;
8845 ipv6lib=inet6
8846 ipv6libdir=/usr/local/v6/lib
8847 ipv6trylibc=yes
8848 fi
8849 rm -f conftest*
8850
8851 ;;
8852 linux-glibc)
8853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8854 /* end confdefs.h. */
8855
8856 #include <features.h>
8857 #if defined(__GLIBC__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2))
8858 yes
8859 #endif
8860 _ACEOF
8861 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8862 $EGREP "yes" >/dev/null 2>&1; then :
8863 ipv6type=$i;
8864 ipv6trylibc=yes
8865 fi
8866 rm -f conftest*
8867
8868 ;;
8869 linux-inet6)
8870 if test -d /usr/inet6; then
8871 ipv6type=$i
8872 ipv6lib=inet6
8873 ipv6libdir=/usr/inet6/lib
8874 BASECFLAGS="-I/usr/inet6/include $BASECFLAGS"
8875 fi
8876 ;;
8877 solaris)
8878 if test -f /etc/netconfig; then
8879 if /usr/xpg4/bin/grep -q tcp6 /etc/netconfig; then
8880 ipv6type=$i
8881 ipv6trylibc=yes
8882 fi
8883 fi
8884 ;;
8885 toshiba)
8886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8887 /* end confdefs.h. */
8888
8889 #include <sys/param.h>
8890 #ifdef _TOSHIBA_INET6
8891 yes
8892 #endif
8893 _ACEOF
8894 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8895 $EGREP "yes" >/dev/null 2>&1; then :
8896 ipv6type=$i;
8897 ipv6lib=inet6;
8898 ipv6libdir=/usr/local/v6/lib
8899 fi
8900 rm -f conftest*
8901
8902 ;;
8903 v6d)
8904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8905 /* end confdefs.h. */
8906
8907 #include </usr/local/v6/include/sys/v6config.h>
8908 #ifdef __V6D__
8909 yes
8910 #endif
8911 _ACEOF
8912 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8913 $EGREP "yes" >/dev/null 2>&1; then :
8914 ipv6type=$i;
8915 ipv6lib=v6;
8916 ipv6libdir=/usr/local/v6/lib;
8917 BASECFLAGS="-I/usr/local/v6/include $BASECFLAGS"
8918 fi
8919 rm -f conftest*
8920
8921 ;;
8922 zeta)
8923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8924 /* end confdefs.h. */
8925
8926 #include <sys/param.h>
8927 #ifdef _ZETA_MINAMI_INET6
8928 yes
8929 #endif
8930 _ACEOF
8931 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8932 $EGREP "yes" >/dev/null 2>&1; then :
8933 ipv6type=$i;
8934 ipv6lib=inet6;
8935 ipv6libdir=/usr/local/v6/lib
8936 fi
8937 rm -f conftest*
8938
8939 ;;
8940 esac
8941 if test "$ipv6type" != "unknown"; then
8942 break
8943 fi
8944 done
8945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5
8946 $as_echo "$ipv6type" >&6; }
8947 fi
8948
8949 if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
8950 if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
8951 LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
8952 echo "using lib$ipv6lib"
8953 else
8954 if test $ipv6trylibc = "yes"; then
8955 echo "using libc"
8956 else
8957 echo 'Fatal: no $ipv6lib library found. cannot continue.'
8958 echo "You need to fetch lib$ipv6lib.a from appropriate"
8959 echo 'ipv6 kit and compile beforehand.'
8960 exit 1
8961 fi
8962 fi
8963 fi
8964
8965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OSX 10.5 SDK or later" >&5
8966 $as_echo_n "checking for OSX 10.5 SDK or later... " >&6; }
8967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8968 /* end confdefs.h. */
8969 #include <Carbon/Carbon.h>
8970 int
8971 main ()
8972 {
8973 FSIORefNum fRef = 0
8974 ;
8975 return 0;
8976 }
8977 _ACEOF
8978 if ac_fn_c_try_compile "$LINENO"; then :
8979
8980 $as_echo "#define HAVE_OSX105_SDK 1" >>confdefs.h
8981
8982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8983 $as_echo "yes" >&6; }
8984 else
8985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8986 $as_echo "no" >&6; }
8987
8988 fi
8989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8990
8991 # Check for --with-doc-strings
8992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-doc-strings" >&5
8993 $as_echo_n "checking for --with-doc-strings... " >&6; }
8994
8995 # Check whether --with-doc-strings was given.
8996 if test "${with_doc_strings+set}" = set; then :
8997 withval=$with_doc_strings;
8998 fi
8999
9000
9001 if test -z "$with_doc_strings"
9002 then with_doc_strings="yes"
9003 fi
9004 if test "$with_doc_strings" != "no"
9005 then
9006
9007 $as_echo "#define WITH_DOC_STRINGS 1" >>confdefs.h
9008
9009 fi
9010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_doc_strings" >&5
9011 $as_echo "$with_doc_strings" >&6; }
9012
9013 # Check if eval loop should use timestamp counter profiling
9014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-tsc" >&5
9015 $as_echo_n "checking for --with-tsc... " >&6; }
9016
9017 # Check whether --with-tsc was given.
9018 if test "${with_tsc+set}" = set; then :
9019 withval=$with_tsc;
9020 if test "$withval" != no
9021 then
9022
9023 $as_echo "#define WITH_TSC 1" >>confdefs.h
9024
9025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9026 $as_echo "yes" >&6; }
9027 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9028 $as_echo "no" >&6; }
9029 fi
9030 else
9031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9032 $as_echo "no" >&6; }
9033 fi
9034
9035
9036 # Check for Python-specific malloc support
9037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pymalloc" >&5
9038 $as_echo_n "checking for --with-pymalloc... " >&6; }
9039
9040 # Check whether --with-pymalloc was given.
9041 if test "${with_pymalloc+set}" = set; then :
9042 withval=$with_pymalloc;
9043 fi
9044
9045
9046 if test -z "$with_pymalloc"
9047 then with_pymalloc="yes"
9048 fi
9049 if test "$with_pymalloc" != "no"
9050 then
9051
9052 $as_echo "#define WITH_PYMALLOC 1" >>confdefs.h
9053
9054 fi
9055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_pymalloc" >&5
9056 $as_echo "$with_pymalloc" >&6; }
9057
9058 # Check for --with-wctype-functions
9059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-wctype-functions" >&5
9060 $as_echo_n "checking for --with-wctype-functions... " >&6; }
9061
9062 # Check whether --with-wctype-functions was given.
9063 if test "${with_wctype_functions+set}" = set; then :
9064 withval=$with_wctype_functions;
9065 if test "$withval" != no
9066 then
9067
9068 $as_echo "#define WANT_WCTYPE_FUNCTIONS 1" >>confdefs.h
9069
9070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9071 $as_echo "yes" >&6; }
9072 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9073 $as_echo "no" >&6; }
9074 fi
9075 else
9076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9077 $as_echo "no" >&6; }
9078 fi
9079
9080
9081 # -I${DLINCLDIR} is added to the compile rule for importdl.o
9082
9083 DLINCLDIR=.
9084
9085 # the dlopen() function means we might want to use dynload_shlib.o. some
9086 # platforms, such as AIX, have dlopen(), but don't want to use it.
9087 for ac_func in dlopen
9088 do :
9089 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9090 if test "x$ac_cv_func_dlopen" = x""yes; then :
9091 cat >>confdefs.h <<_ACEOF
9092 #define HAVE_DLOPEN 1
9093 _ACEOF
9094
9095 fi
9096 done
9097
9098
9099 # DYNLOADFILE specifies which dynload_*.o file we will use for dynamic
9100 # loading of modules.
9101
9102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking DYNLOADFILE" >&5
9103 $as_echo_n "checking DYNLOADFILE... " >&6; }
9104 if test -z "$DYNLOADFILE"
9105 then
9106 case $ac_sys_system/$ac_sys_release in
9107 AIX*) # Use dynload_shlib.c and dlopen() if we have it; otherwise dynload_aix.c
9108 if test "$ac_cv_func_dlopen" = yes
9109 then DYNLOADFILE="dynload_shlib.o"
9110 else DYNLOADFILE="dynload_aix.o"
9111 fi
9112 ;;
9113 hp*|HP*) DYNLOADFILE="dynload_hpux.o";;
9114 # Use dynload_next.c only on 10.2 and below, which don't have native dlopen()
9115 Darwin/[0156]\..*) DYNLOADFILE="dynload_next.o";;
9116 atheos*) DYNLOADFILE="dynload_atheos.o";;
9117 *)
9118 # use dynload_shlib.c and dlopen() if we have it; otherwise stub
9119 # out any dynamic loading
9120 if test "$ac_cv_func_dlopen" = yes
9121 then DYNLOADFILE="dynload_shlib.o"
9122 else DYNLOADFILE="dynload_stub.o"
9123 fi
9124 ;;
9125 esac
9126 fi
9127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DYNLOADFILE" >&5
9128 $as_echo "$DYNLOADFILE" >&6; }
9129 if test "$DYNLOADFILE" != "dynload_stub.o"
9130 then
9131
9132 $as_echo "#define HAVE_DYNAMIC_LOADING 1" >>confdefs.h
9133
9134 fi
9135
9136 # MACHDEP_OBJS can be set to platform-specific object files needed by Python
9137
9138
9139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP_OBJS" >&5
9140 $as_echo_n "checking MACHDEP_OBJS... " >&6; }
9141 if test -z "$MACHDEP_OBJS"
9142 then
9143 MACHDEP_OBJS=$extra_machdep_objs
9144 else
9145 MACHDEP_OBJS="$MACHDEP_OBJS $extra_machdep_objs"
9146 fi
9147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: MACHDEP_OBJS" >&5
9148 $as_echo "MACHDEP_OBJS" >&6; }
9149
9150 # checks for library functions
9151 for ac_func in alarm setitimer getitimer bind_textdomain_codeset chown \
9152 clock confstr ctermid execv fchmod fchown fork fpathconf ftime ftruncate \
9153 gai_strerror getgroups getlogin getloadavg getpeername getpgid getpid \
9154 getpriority getpwent getspnam getspent getsid getwd \
9155 kill killpg lchmod lchown lstat mbrtowc mkfifo mknod mktime \
9156 mremap nice pathconf pause plock poll pthread_init \
9157 putenv readlink realpath \
9158 select sem_open sem_timedwait sem_getvalue sem_unlink setegid seteuid \
9159 setgid \
9160 setlocale setregid setreuid setsid setpgid setpgrp setuid setvbuf snprintf \
9161 sigaction siginterrupt sigrelse strftime strlcpy \
9162 sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
9163 truncate uname unsetenv utimes waitpid wait3 wait4 \
9164 wcscoll wcsftime wcsxfrm _getpty
9165 do :
9166 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9167 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9168 eval as_val=\$$as_ac_var
9169 if test "x$as_val" = x""yes; then :
9170 cat >>confdefs.h <<_ACEOF
9171 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9172 _ACEOF
9173
9174 fi
9175 done
9176
9177
9178 # For some functions, having a definition is not sufficient, since
9179 # we want to take their address.
9180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for chroot" >&5
9181 $as_echo_n "checking for chroot... " >&6; }
9182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183 /* end confdefs.h. */
9184 #include <unistd.h>
9185 int
9186 main ()
9187 {
9188 void *x=chroot
9189 ;
9190 return 0;
9191 }
9192 _ACEOF
9193 if ac_fn_c_try_compile "$LINENO"; then :
9194
9195 $as_echo "#define HAVE_CHROOT 1" >>confdefs.h
9196
9197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9198 $as_echo "yes" >&6; }
9199 else
9200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9201 $as_echo "no" >&6; }
9202
9203 fi
9204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for link" >&5
9206 $as_echo_n "checking for link... " >&6; }
9207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9208 /* end confdefs.h. */
9209 #include <unistd.h>
9210 int
9211 main ()
9212 {
9213 void *x=link
9214 ;
9215 return 0;
9216 }
9217 _ACEOF
9218 if ac_fn_c_try_compile "$LINENO"; then :
9219
9220 $as_echo "#define HAVE_LINK 1" >>confdefs.h
9221
9222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9223 $as_echo "yes" >&6; }
9224 else
9225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9226 $as_echo "no" >&6; }
9227
9228 fi
9229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symlink" >&5
9231 $as_echo_n "checking for symlink... " >&6; }
9232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9233 /* end confdefs.h. */
9234 #include <unistd.h>
9235 int
9236 main ()
9237 {
9238 void *x=symlink
9239 ;
9240 return 0;
9241 }
9242 _ACEOF
9243 if ac_fn_c_try_compile "$LINENO"; then :
9244
9245 $as_echo "#define HAVE_SYMLINK 1" >>confdefs.h
9246
9247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9248 $as_echo "yes" >&6; }
9249 else
9250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9251 $as_echo "no" >&6; }
9252
9253 fi
9254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fchdir" >&5
9256 $as_echo_n "checking for fchdir... " >&6; }
9257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9258 /* end confdefs.h. */
9259 #include <unistd.h>
9260 int
9261 main ()
9262 {
9263 void *x=fchdir
9264 ;
9265 return 0;
9266 }
9267 _ACEOF
9268 if ac_fn_c_try_compile "$LINENO"; then :
9269
9270 $as_echo "#define HAVE_FCHDIR 1" >>confdefs.h
9271
9272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9273 $as_echo "yes" >&6; }
9274 else
9275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9276 $as_echo "no" >&6; }
9277
9278 fi
9279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fsync" >&5
9281 $as_echo_n "checking for fsync... " >&6; }
9282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9283 /* end confdefs.h. */
9284 #include <unistd.h>
9285 int
9286 main ()
9287 {
9288 void *x=fsync
9289 ;
9290 return 0;
9291 }
9292 _ACEOF
9293 if ac_fn_c_try_compile "$LINENO"; then :
9294
9295 $as_echo "#define HAVE_FSYNC 1" >>confdefs.h
9296
9297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9298 $as_echo "yes" >&6; }
9299 else
9300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9301 $as_echo "no" >&6; }
9302
9303 fi
9304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5
9306 $as_echo_n "checking for fdatasync... " >&6; }
9307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9308 /* end confdefs.h. */
9309 #include <unistd.h>
9310 int
9311 main ()
9312 {
9313 void *x=fdatasync
9314 ;
9315 return 0;
9316 }
9317 _ACEOF
9318 if ac_fn_c_try_compile "$LINENO"; then :
9319
9320 $as_echo "#define HAVE_FDATASYNC 1" >>confdefs.h
9321
9322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9323 $as_echo "yes" >&6; }
9324 else
9325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9326 $as_echo "no" >&6; }
9327
9328 fi
9329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll" >&5
9331 $as_echo_n "checking for epoll... " >&6; }
9332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9333 /* end confdefs.h. */
9334 #include <sys/epoll.h>
9335 int
9336 main ()
9337 {
9338 void *x=epoll_create
9339 ;
9340 return 0;
9341 }
9342 _ACEOF
9343 if ac_fn_c_try_compile "$LINENO"; then :
9344
9345 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h
9346
9347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9348 $as_echo "yes" >&6; }
9349 else
9350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9351 $as_echo "no" >&6; }
9352
9353 fi
9354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kqueue" >&5
9356 $as_echo_n "checking for kqueue... " >&6; }
9357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9358 /* end confdefs.h. */
9359
9360 #include <sys/types.h>
9361 #include <sys/event.h>
9362
9363 int
9364 main ()
9365 {
9366 int x=kqueue()
9367 ;
9368 return 0;
9369 }
9370 _ACEOF
9371 if ac_fn_c_try_compile "$LINENO"; then :
9372
9373 $as_echo "#define HAVE_KQUEUE 1" >>confdefs.h
9374
9375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9376 $as_echo "yes" >&6; }
9377 else
9378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9379 $as_echo "no" >&6; }
9380
9381 fi
9382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9383 # On some systems (eg. FreeBSD 5), we would find a definition of the
9384 # functions ctermid_r, setgroups in the library, but no prototype
9385 # (e.g. because we use _XOPEN_SOURCE). See whether we can take their
9386 # address to avoid compiler warnings and potential miscompilations
9387 # because of the missing prototypes.
9388
9389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctermid_r" >&5
9390 $as_echo_n "checking for ctermid_r... " >&6; }
9391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9392 /* end confdefs.h. */
9393
9394 #include "confdefs.h"
9395 #include <stdio.h>
9396
9397 int
9398 main ()
9399 {
9400 void* p = ctermid_r
9401 ;
9402 return 0;
9403 }
9404 _ACEOF
9405 if ac_fn_c_try_compile "$LINENO"; then :
9406
9407 $as_echo "#define HAVE_CTERMID_R 1" >>confdefs.h
9408
9409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9410 $as_echo "yes" >&6; }
9411 else
9412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9413 $as_echo "no" >&6; }
9414
9415 fi
9416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9417
9418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock declaration" >&5
9419 $as_echo_n "checking for flock declaration... " >&6; }
9420 if test "${ac_cv_flock_decl+set}" = set; then :
9421 $as_echo_n "(cached) " >&6
9422 else
9423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9424 /* end confdefs.h. */
9425 #include <sys/file.h>
9426 int
9427 main ()
9428 {
9429 void* p = flock
9430
9431 ;
9432 return 0;
9433 }
9434 _ACEOF
9435 if ac_fn_c_try_compile "$LINENO"; then :
9436 ac_cv_flock_decl=yes
9437 else
9438 ac_cv_flock_decl=no
9439
9440 fi
9441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9442
9443 fi
9444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_flock_decl" >&5
9445 $as_echo "$ac_cv_flock_decl" >&6; }
9446 if test "x${ac_cv_flock_decl}" = xyes; then
9447 for ac_func in flock
9448 do :
9449 ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock"
9450 if test "x$ac_cv_func_flock" = x""yes; then :
9451 cat >>confdefs.h <<_ACEOF
9452 #define HAVE_FLOCK 1
9453 _ACEOF
9454
9455 else
9456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock in -lbsd" >&5
9457 $as_echo_n "checking for flock in -lbsd... " >&6; }
9458 if test "${ac_cv_lib_bsd_flock+set}" = set; then :
9459 $as_echo_n "(cached) " >&6
9460 else
9461 ac_check_lib_save_LIBS=$LIBS
9462 LIBS="-lbsd $LIBS"
9463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9464 /* end confdefs.h. */
9465
9466 /* Override any GCC internal prototype to avoid an error.
9467 Use char because int might match the return type of a GCC
9468 builtin and then its argument prototype would still apply. */
9469 #ifdef __cplusplus
9470 extern "C"
9471 #endif
9472 char flock ();
9473 int
9474 main ()
9475 {
9476 return flock ();
9477 ;
9478 return 0;
9479 }
9480 _ACEOF
9481 if ac_fn_c_try_link "$LINENO"; then :
9482 ac_cv_lib_bsd_flock=yes
9483 else
9484 ac_cv_lib_bsd_flock=no
9485 fi
9486 rm -f core conftest.err conftest.$ac_objext \
9487 conftest$ac_exeext conftest.$ac_ext
9488 LIBS=$ac_check_lib_save_LIBS
9489 fi
9490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_flock" >&5
9491 $as_echo "$ac_cv_lib_bsd_flock" >&6; }
9492 if test "x$ac_cv_lib_bsd_flock" = x""yes; then :
9493 $as_echo "#define HAVE_FLOCK 1" >>confdefs.h
9494
9495
9496 $as_echo "#define FLOCK_NEEDS_LIBBSD 1" >>confdefs.h
9497
9498
9499 fi
9500
9501
9502 fi
9503 done
9504
9505 fi
9506
9507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpagesize" >&5
9508 $as_echo_n "checking for getpagesize... " >&6; }
9509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9510 /* end confdefs.h. */
9511
9512 #include "confdefs.h"
9513 #include <unistd.h>
9514
9515 int
9516 main ()
9517 {
9518 void* p = getpagesize
9519 ;
9520 return 0;
9521 }
9522 _ACEOF
9523 if ac_fn_c_try_compile "$LINENO"; then :
9524
9525 $as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h
9526
9527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9528 $as_echo "yes" >&6; }
9529 else
9530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9531 $as_echo "no" >&6; }
9532
9533 fi
9534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9535
9536 for ac_prog in true
9537 do
9538 # Extract the first word of "$ac_prog", so it can be a program name with args.
9539 set dummy $ac_prog; ac_word=$2
9540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9541 $as_echo_n "checking for $ac_word... " >&6; }
9542 if test "${ac_cv_prog_TRUE+set}" = set; then :
9543 $as_echo_n "(cached) " >&6
9544 else
9545 if test -n "$TRUE"; then
9546 ac_cv_prog_TRUE="$TRUE" # Let the user override the test.
9547 else
9548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9549 for as_dir in $PATH
9550 do
9551 IFS=$as_save_IFS
9552 test -z "$as_dir" && as_dir=.
9553 for ac_exec_ext in '' $ac_executable_extensions; do
9554 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9555 ac_cv_prog_TRUE="$ac_prog"
9556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9557 break 2
9558 fi
9559 done
9560 done
9561 IFS=$as_save_IFS
9562
9563 fi
9564 fi
9565 TRUE=$ac_cv_prog_TRUE
9566 if test -n "$TRUE"; then
9567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5
9568 $as_echo "$TRUE" >&6; }
9569 else
9570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9571 $as_echo "no" >&6; }
9572 fi
9573
9574
9575 test -n "$TRUE" && break
9576 done
9577 test -n "$TRUE" || TRUE="/bin/true"
9578
9579
9580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lc" >&5
9581 $as_echo_n "checking for inet_aton in -lc... " >&6; }
9582 if test "${ac_cv_lib_c_inet_aton+set}" = set; then :
9583 $as_echo_n "(cached) " >&6
9584 else
9585 ac_check_lib_save_LIBS=$LIBS
9586 LIBS="-lc $LIBS"
9587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9588 /* end confdefs.h. */
9589
9590 /* Override any GCC internal prototype to avoid an error.
9591 Use char because int might match the return type of a GCC
9592 builtin and then its argument prototype would still apply. */
9593 #ifdef __cplusplus
9594 extern "C"
9595 #endif
9596 char inet_aton ();
9597 int
9598 main ()
9599 {
9600 return inet_aton ();
9601 ;
9602 return 0;
9603 }
9604 _ACEOF
9605 if ac_fn_c_try_link "$LINENO"; then :
9606 ac_cv_lib_c_inet_aton=yes
9607 else
9608 ac_cv_lib_c_inet_aton=no
9609 fi
9610 rm -f core conftest.err conftest.$ac_objext \
9611 conftest$ac_exeext conftest.$ac_ext
9612 LIBS=$ac_check_lib_save_LIBS
9613 fi
9614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_inet_aton" >&5
9615 $as_echo "$ac_cv_lib_c_inet_aton" >&6; }
9616 if test "x$ac_cv_lib_c_inet_aton" = x""yes; then :
9617 $ac_cv_prog_TRUE
9618 else
9619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
9620 $as_echo_n "checking for inet_aton in -lresolv... " >&6; }
9621 if test "${ac_cv_lib_resolv_inet_aton+set}" = set; then :
9622 $as_echo_n "(cached) " >&6
9623 else
9624 ac_check_lib_save_LIBS=$LIBS
9625 LIBS="-lresolv $LIBS"
9626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9627 /* end confdefs.h. */
9628
9629 /* Override any GCC internal prototype to avoid an error.
9630 Use char because int might match the return type of a GCC
9631 builtin and then its argument prototype would still apply. */
9632 #ifdef __cplusplus
9633 extern "C"
9634 #endif
9635 char inet_aton ();
9636 int
9637 main ()
9638 {
9639 return inet_aton ();
9640 ;
9641 return 0;
9642 }
9643 _ACEOF
9644 if ac_fn_c_try_link "$LINENO"; then :
9645 ac_cv_lib_resolv_inet_aton=yes
9646 else
9647 ac_cv_lib_resolv_inet_aton=no
9648 fi
9649 rm -f core conftest.err conftest.$ac_objext \
9650 conftest$ac_exeext conftest.$ac_ext
9651 LIBS=$ac_check_lib_save_LIBS
9652 fi
9653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5
9654 $as_echo "$ac_cv_lib_resolv_inet_aton" >&6; }
9655 if test "x$ac_cv_lib_resolv_inet_aton" = x""yes; then :
9656 cat >>confdefs.h <<_ACEOF
9657 #define HAVE_LIBRESOLV 1
9658 _ACEOF
9659
9660 LIBS="-lresolv $LIBS"
9661
9662 fi
9663
9664
9665 fi
9666
9667
9668 # On Tru64, chflags seems to be present, but calling it will
9669 # exit Python
9670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for chflags" >&5
9671 $as_echo_n "checking for chflags... " >&6; }
9672 if test "${ac_cv_have_chflags+set}" = set; then :
9673 $as_echo_n "(cached) " >&6
9674 else
9675 if test "$cross_compiling" = yes; then :
9676 ac_cv_have_chflags=cross
9677 else
9678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9679 /* end confdefs.h. */
9680 [
9681 #include <sys/stat.h>
9682 #include <unistd.h>
9683 int main(int argc, char*argv[])
9684 {
9685 if(chflags(argv[0], 0) != 0)
9686 return 1;
9687 return 0;
9688 }
9689 ]
9690 _ACEOF
9691 if ac_fn_c_try_run "$LINENO"; then :
9692 ac_cv_have_chflags=yes
9693 else
9694 ac_cv_have_chflags=no
9695 fi
9696 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9697 conftest.$ac_objext conftest.beam conftest.$ac_ext
9698 fi
9699
9700
9701 fi
9702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_chflags" >&5
9703 $as_echo "$ac_cv_have_chflags" >&6; }
9704 if test "$ac_cv_have_chflags" = cross ; then
9705 ac_fn_c_check_func "$LINENO" "chflags" "ac_cv_func_chflags"
9706 if test "x$ac_cv_func_chflags" = x""yes; then :
9707 ac_cv_have_chflags="yes"
9708 else
9709 ac_cv_have_chflags="no"
9710 fi
9711
9712 fi
9713 if test "$ac_cv_have_chflags" = yes ; then
9714
9715 $as_echo "#define HAVE_CHFLAGS 1" >>confdefs.h
9716
9717 fi
9718
9719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lchflags" >&5
9720 $as_echo_n "checking for lchflags... " >&6; }
9721 if test "${ac_cv_have_lchflags+set}" = set; then :
9722 $as_echo_n "(cached) " >&6
9723 else
9724 if test "$cross_compiling" = yes; then :
9725 ac_cv_have_lchflags=cross
9726 else
9727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9728 /* end confdefs.h. */
9729 [
9730 #include <sys/stat.h>
9731 #include <unistd.h>
9732 int main(int argc, char*argv[])
9733 {
9734 if(lchflags(argv[0], 0) != 0)
9735 return 1;
9736 return 0;
9737 }
9738 ]
9739 _ACEOF
9740 if ac_fn_c_try_run "$LINENO"; then :
9741 ac_cv_have_lchflags=yes
9742 else
9743 ac_cv_have_lchflags=no
9744 fi
9745 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9746 conftest.$ac_objext conftest.beam conftest.$ac_ext
9747 fi
9748
9749
9750 fi
9751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_lchflags" >&5
9752 $as_echo "$ac_cv_have_lchflags" >&6; }
9753 if test "$ac_cv_have_lchflags" = cross ; then
9754 ac_fn_c_check_func "$LINENO" "lchflags" "ac_cv_func_lchflags"
9755 if test "x$ac_cv_func_lchflags" = x""yes; then :
9756 ac_cv_have_lchflags="yes"
9757 else
9758 ac_cv_have_lchflags="no"
9759 fi
9760
9761 fi
9762 if test "$ac_cv_have_lchflags" = yes ; then
9763
9764 $as_echo "#define HAVE_LCHFLAGS 1" >>confdefs.h
9765
9766 fi
9767
9768 case $ac_sys_system/$ac_sys_release in
9769 Darwin/*)
9770 _CUR_CFLAGS="${CFLAGS}"
9771 _CUR_LDFLAGS="${LDFLAGS}"
9772 CFLAGS="${CFLAGS} -Wl,-search_paths_first"
9773 LDFLAGS="${LDFLAGS} -Wl,-search_paths_first -L/usr/local/lib"
9774 ;;
9775 esac
9776
9777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
9778 $as_echo_n "checking for inflateCopy in -lz... " >&6; }
9779 if test "${ac_cv_lib_z_inflateCopy+set}" = set; then :
9780 $as_echo_n "(cached) " >&6
9781 else
9782 ac_check_lib_save_LIBS=$LIBS
9783 LIBS="-lz $LIBS"
9784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9785 /* end confdefs.h. */
9786
9787 /* Override any GCC internal prototype to avoid an error.
9788 Use char because int might match the return type of a GCC
9789 builtin and then its argument prototype would still apply. */
9790 #ifdef __cplusplus
9791 extern "C"
9792 #endif
9793 char inflateCopy ();
9794 int
9795 main ()
9796 {
9797 return inflateCopy ();
9798 ;
9799 return 0;
9800 }
9801 _ACEOF
9802 if ac_fn_c_try_link "$LINENO"; then :
9803 ac_cv_lib_z_inflateCopy=yes
9804 else
9805 ac_cv_lib_z_inflateCopy=no
9806 fi
9807 rm -f core conftest.err conftest.$ac_objext \
9808 conftest$ac_exeext conftest.$ac_ext
9809 LIBS=$ac_check_lib_save_LIBS
9810 fi
9811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5
9812 $as_echo "$ac_cv_lib_z_inflateCopy" >&6; }
9813 if test "x$ac_cv_lib_z_inflateCopy" = x""yes; then :
9814
9815 $as_echo "#define HAVE_ZLIB_COPY 1" >>confdefs.h
9816
9817 fi
9818
9819
9820 case $ac_sys_system/$ac_sys_release in
9821 Darwin/*)
9822 CFLAGS="${_CUR_CFLAGS}"
9823 LDFLAGS="${_CUR_LDFLAGS}"
9824 ;;
9825 esac
9826
9827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hstrerror" >&5
9828 $as_echo_n "checking for hstrerror... " >&6; }
9829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9830 /* end confdefs.h. */
9831
9832 #include "confdefs.h"
9833 #include <netdb.h>
9834
9835 int
9836 main ()
9837 {
9838 void* p = hstrerror; hstrerror(0)
9839 ;
9840 return 0;
9841 }
9842 _ACEOF
9843 if ac_fn_c_try_link "$LINENO"; then :
9844
9845 $as_echo "#define HAVE_HSTRERROR 1" >>confdefs.h
9846
9847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9848 $as_echo "yes" >&6; }
9849 else
9850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9851 $as_echo "no" >&6; }
9852
9853 fi
9854 rm -f core conftest.err conftest.$ac_objext \
9855 conftest$ac_exeext conftest.$ac_ext
9856
9857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
9858 $as_echo_n "checking for inet_aton... " >&6; }
9859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9860 /* end confdefs.h. */
9861
9862 #include "confdefs.h"
9863 #include <sys/types.h>
9864 #include <sys/socket.h>
9865 #include <netinet/in.h>
9866 #include <arpa/inet.h>
9867
9868 int
9869 main ()
9870 {
9871 void* p = inet_aton;inet_aton(0,0)
9872 ;
9873 return 0;
9874 }
9875 _ACEOF
9876 if ac_fn_c_try_link "$LINENO"; then :
9877
9878 $as_echo "#define HAVE_INET_ATON 1" >>confdefs.h
9879
9880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9881 $as_echo "yes" >&6; }
9882 else
9883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9884 $as_echo "no" >&6; }
9885
9886 fi
9887 rm -f core conftest.err conftest.$ac_objext \
9888 conftest$ac_exeext conftest.$ac_ext
9889
9890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_pton" >&5
9891 $as_echo_n "checking for inet_pton... " >&6; }
9892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9893 /* end confdefs.h. */
9894
9895 #include "confdefs.h"
9896 #include <sys/types.h>
9897 #include <sys/socket.h>
9898 #include <netinet/in.h>
9899 #include <arpa/inet.h>
9900
9901 int
9902 main ()
9903 {
9904 void* p = inet_pton
9905 ;
9906 return 0;
9907 }
9908 _ACEOF
9909 if ac_fn_c_try_compile "$LINENO"; then :
9910
9911 $as_echo "#define HAVE_INET_PTON 1" >>confdefs.h
9912
9913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9914 $as_echo "yes" >&6; }
9915 else
9916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9917 $as_echo "no" >&6; }
9918
9919 fi
9920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9921
9922 # On some systems, setgroups is in unistd.h, on others, in grp.h
9923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setgroups" >&5
9924 $as_echo_n "checking for setgroups... " >&6; }
9925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9926 /* end confdefs.h. */
9927
9928 #include "confdefs.h"
9929 #include <unistd.h>
9930 #ifdef HAVE_GRP_H
9931 #include <grp.h>
9932 #endif
9933
9934 int
9935 main ()
9936 {
9937 void* p = setgroups
9938 ;
9939 return 0;
9940 }
9941 _ACEOF
9942 if ac_fn_c_try_compile "$LINENO"; then :
9943
9944 $as_echo "#define HAVE_SETGROUPS 1" >>confdefs.h
9945
9946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9947 $as_echo "yes" >&6; }
9948 else
9949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9950 $as_echo "no" >&6; }
9951
9952 fi
9953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9954
9955 # check for openpty and forkpty
9956
9957 for ac_func in openpty
9958 do :
9959 ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty"
9960 if test "x$ac_cv_func_openpty" = x""yes; then :
9961 cat >>confdefs.h <<_ACEOF
9962 #define HAVE_OPENPTY 1
9963 _ACEOF
9964
9965 else
9966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
9967 $as_echo_n "checking for openpty in -lutil... " >&6; }
9968 if test "${ac_cv_lib_util_openpty+set}" = set; then :
9969 $as_echo_n "(cached) " >&6
9970 else
9971 ac_check_lib_save_LIBS=$LIBS
9972 LIBS="-lutil $LIBS"
9973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9974 /* end confdefs.h. */
9975
9976 /* Override any GCC internal prototype to avoid an error.
9977 Use char because int might match the return type of a GCC
9978 builtin and then its argument prototype would still apply. */
9979 #ifdef __cplusplus
9980 extern "C"
9981 #endif
9982 char openpty ();
9983 int
9984 main ()
9985 {
9986 return openpty ();
9987 ;
9988 return 0;
9989 }
9990 _ACEOF
9991 if ac_fn_c_try_link "$LINENO"; then :
9992 ac_cv_lib_util_openpty=yes
9993 else
9994 ac_cv_lib_util_openpty=no
9995 fi
9996 rm -f core conftest.err conftest.$ac_objext \
9997 conftest$ac_exeext conftest.$ac_ext
9998 LIBS=$ac_check_lib_save_LIBS
9999 fi
10000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
10001 $as_echo "$ac_cv_lib_util_openpty" >&6; }
10002 if test "x$ac_cv_lib_util_openpty" = x""yes; then :
10003 $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
10004 LIBS="$LIBS -lutil"
10005 else
10006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lbsd" >&5
10007 $as_echo_n "checking for openpty in -lbsd... " >&6; }
10008 if test "${ac_cv_lib_bsd_openpty+set}" = set; then :
10009 $as_echo_n "(cached) " >&6
10010 else
10011 ac_check_lib_save_LIBS=$LIBS
10012 LIBS="-lbsd $LIBS"
10013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10014 /* end confdefs.h. */
10015
10016 /* Override any GCC internal prototype to avoid an error.
10017 Use char because int might match the return type of a GCC
10018 builtin and then its argument prototype would still apply. */
10019 #ifdef __cplusplus
10020 extern "C"
10021 #endif
10022 char openpty ();
10023 int
10024 main ()
10025 {
10026 return openpty ();
10027 ;
10028 return 0;
10029 }
10030 _ACEOF
10031 if ac_fn_c_try_link "$LINENO"; then :
10032 ac_cv_lib_bsd_openpty=yes
10033 else
10034 ac_cv_lib_bsd_openpty=no
10035 fi
10036 rm -f core conftest.err conftest.$ac_objext \
10037 conftest$ac_exeext conftest.$ac_ext
10038 LIBS=$ac_check_lib_save_LIBS
10039 fi
10040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_openpty" >&5
10041 $as_echo "$ac_cv_lib_bsd_openpty" >&6; }
10042 if test "x$ac_cv_lib_bsd_openpty" = x""yes; then :
10043 $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
10044 LIBS="$LIBS -lbsd"
10045 fi
10046
10047
10048 fi
10049
10050
10051 fi
10052 done
10053
10054 for ac_func in forkpty
10055 do :
10056 ac_fn_c_check_func "$LINENO" "forkpty" "ac_cv_func_forkpty"
10057 if test "x$ac_cv_func_forkpty" = x""yes; then :
10058 cat >>confdefs.h <<_ACEOF
10059 #define HAVE_FORKPTY 1
10060 _ACEOF
10061
10062 else
10063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5
10064 $as_echo_n "checking for forkpty in -lutil... " >&6; }
10065 if test "${ac_cv_lib_util_forkpty+set}" = set; then :
10066 $as_echo_n "(cached) " >&6
10067 else
10068 ac_check_lib_save_LIBS=$LIBS
10069 LIBS="-lutil $LIBS"
10070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10071 /* end confdefs.h. */
10072
10073 /* Override any GCC internal prototype to avoid an error.
10074 Use char because int might match the return type of a GCC
10075 builtin and then its argument prototype would still apply. */
10076 #ifdef __cplusplus
10077 extern "C"
10078 #endif
10079 char forkpty ();
10080 int
10081 main ()
10082 {
10083 return forkpty ();
10084 ;
10085 return 0;
10086 }
10087 _ACEOF
10088 if ac_fn_c_try_link "$LINENO"; then :
10089 ac_cv_lib_util_forkpty=yes
10090 else
10091 ac_cv_lib_util_forkpty=no
10092 fi
10093 rm -f core conftest.err conftest.$ac_objext \
10094 conftest$ac_exeext conftest.$ac_ext
10095 LIBS=$ac_check_lib_save_LIBS
10096 fi
10097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5
10098 $as_echo "$ac_cv_lib_util_forkpty" >&6; }
10099 if test "x$ac_cv_lib_util_forkpty" = x""yes; then :
10100 $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
10101 LIBS="$LIBS -lutil"
10102 else
10103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lbsd" >&5
10104 $as_echo_n "checking for forkpty in -lbsd... " >&6; }
10105 if test "${ac_cv_lib_bsd_forkpty+set}" = set; then :
10106 $as_echo_n "(cached) " >&6
10107 else
10108 ac_check_lib_save_LIBS=$LIBS
10109 LIBS="-lbsd $LIBS"
10110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10111 /* end confdefs.h. */
10112
10113 /* Override any GCC internal prototype to avoid an error.
10114 Use char because int might match the return type of a GCC
10115 builtin and then its argument prototype would still apply. */
10116 #ifdef __cplusplus
10117 extern "C"
10118 #endif
10119 char forkpty ();
10120 int
10121 main ()
10122 {
10123 return forkpty ();
10124 ;
10125 return 0;
10126 }
10127 _ACEOF
10128 if ac_fn_c_try_link "$LINENO"; then :
10129 ac_cv_lib_bsd_forkpty=yes
10130 else
10131 ac_cv_lib_bsd_forkpty=no
10132 fi
10133 rm -f core conftest.err conftest.$ac_objext \
10134 conftest$ac_exeext conftest.$ac_ext
10135 LIBS=$ac_check_lib_save_LIBS
10136 fi
10137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_forkpty" >&5
10138 $as_echo "$ac_cv_lib_bsd_forkpty" >&6; }
10139 if test "x$ac_cv_lib_bsd_forkpty" = x""yes; then :
10140 $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
10141 LIBS="$LIBS -lbsd"
10142 fi
10143
10144
10145 fi
10146
10147
10148 fi
10149 done
10150
10151
10152 # Stuff for expat.
10153 for ac_func in memmove
10154 do :
10155 ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
10156 if test "x$ac_cv_func_memmove" = x""yes; then :
10157 cat >>confdefs.h <<_ACEOF
10158 #define HAVE_MEMMOVE 1
10159 _ACEOF
10160
10161 fi
10162 done
10163
10164
10165 # check for long file support functions
10166 for ac_func in fseek64 fseeko fstatvfs ftell64 ftello statvfs
10167 do :
10168 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10169 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10170 eval as_val=\$$as_ac_var
10171 if test "x$as_val" = x""yes; then :
10172 cat >>confdefs.h <<_ACEOF
10173 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10174 _ACEOF
10175
10176 fi
10177 done
10178
10179
10180 for ac_func in dup2 getcwd strdup
10181 do :
10182 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10183 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10184 eval as_val=\$$as_ac_var
10185 if test "x$as_val" = x""yes; then :
10186 cat >>confdefs.h <<_ACEOF
10187 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10188 _ACEOF
10189
10190 else
10191 case " $LIBOBJS " in
10192 *" $ac_func.$ac_objext "* ) ;;
10193 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
10194 ;;
10195 esac
10196
10197 fi
10198 done
10199
10200
10201 for ac_func in getpgrp
10202 do :
10203 ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp"
10204 if test "x$ac_cv_func_getpgrp" = x""yes; then :
10205 cat >>confdefs.h <<_ACEOF
10206 #define HAVE_GETPGRP 1
10207 _ACEOF
10208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10209 /* end confdefs.h. */
10210 #include <unistd.h>
10211 int
10212 main ()
10213 {
10214 getpgrp(0);
10215 ;
10216 return 0;
10217 }
10218 _ACEOF
10219 if ac_fn_c_try_compile "$LINENO"; then :
10220
10221 $as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h
10222
10223
10224 fi
10225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10226
10227 fi
10228 done
10229
10230 for ac_func in setpgrp
10231 do :
10232 ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp"
10233 if test "x$ac_cv_func_setpgrp" = x""yes; then :
10234 cat >>confdefs.h <<_ACEOF
10235 #define HAVE_SETPGRP 1
10236 _ACEOF
10237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10238 /* end confdefs.h. */
10239 #include <unistd.h>
10240 int
10241 main ()
10242 {
10243 setpgrp(0,0);
10244 ;
10245 return 0;
10246 }
10247 _ACEOF
10248 if ac_fn_c_try_compile "$LINENO"; then :
10249
10250 $as_echo "#define SETPGRP_HAVE_ARG 1" >>confdefs.h
10251
10252
10253 fi
10254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10255
10256 fi
10257 done
10258
10259 for ac_func in gettimeofday
10260 do :
10261 ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
10262 if test "x$ac_cv_func_gettimeofday" = x""yes; then :
10263 cat >>confdefs.h <<_ACEOF
10264 #define HAVE_GETTIMEOFDAY 1
10265 _ACEOF
10266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10267 /* end confdefs.h. */
10268 #include <sys/time.h>
10269 int
10270 main ()
10271 {
10272 gettimeofday((struct timeval*)0,(struct timezone*)0);
10273 ;
10274 return 0;
10275 }
10276 _ACEOF
10277 if ac_fn_c_try_compile "$LINENO"; then :
10278
10279 else
10280
10281 $as_echo "#define GETTIMEOFDAY_NO_TZ 1" >>confdefs.h
10282
10283
10284 fi
10285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10286
10287 fi
10288 done
10289
10290
10291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for major" >&5
10292 $as_echo_n "checking for major... " >&6; }
10293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10294 /* end confdefs.h. */
10295
10296 #if defined(MAJOR_IN_MKDEV)
10297 #include <sys/mkdev.h>
10298 #elif defined(MAJOR_IN_SYSMACROS)
10299 #include <sys/sysmacros.h>
10300 #else
10301 #include <sys/types.h>
10302 #endif
10303
10304 int
10305 main ()
10306 {
10307
10308 makedev(major(0),minor(0));
10309
10310 ;
10311 return 0;
10312 }
10313 _ACEOF
10314 if ac_fn_c_try_link "$LINENO"; then :
10315
10316
10317 $as_echo "#define HAVE_DEVICE_MACROS 1" >>confdefs.h
10318
10319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10320 $as_echo "yes" >&6; }
10321
10322 else
10323
10324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10325 $as_echo "no" >&6; }
10326
10327 fi
10328 rm -f core conftest.err conftest.$ac_objext \
10329 conftest$ac_exeext conftest.$ac_ext
10330
10331 # On OSF/1 V5.1, getaddrinfo is available, but a define
10332 # for [no]getaddrinfo in netdb.h.
10333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
10334 $as_echo_n "checking for getaddrinfo... " >&6; }
10335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10336 /* end confdefs.h. */
10337
10338 #include <sys/types.h>
10339 #include <sys/socket.h>
10340 #include <netdb.h>
10341 #include <stdio.h>
10342
10343 int
10344 main ()
10345 {
10346
10347 getaddrinfo(NULL, NULL, NULL, NULL);
10348
10349 ;
10350 return 0;
10351 }
10352 _ACEOF
10353 if ac_fn_c_try_link "$LINENO"; then :
10354
10355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10356 $as_echo "yes" >&6; }
10357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking getaddrinfo bug" >&5
10358 $as_echo_n "checking getaddrinfo bug... " >&6; }
10359 if test "$cross_compiling" = yes; then :
10360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy" >&5
10361 $as_echo "buggy" >&6; }
10362 buggygetaddrinfo=yes
10363 else
10364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10365 /* end confdefs.h. */
10366
10367 #include <sys/types.h>
10368 #include <netdb.h>
10369 #include <string.h>
10370 #include <sys/socket.h>
10371 #include <netinet/in.h>
10372
10373 main()
10374 {
10375 int passive, gaierr, inet4 = 0, inet6 = 0;
10376 struct addrinfo hints, *ai, *aitop;
10377 char straddr[INET6_ADDRSTRLEN], strport[16];
10378
10379 for (passive = 0; passive <= 1; passive++) {
10380 memset(&hints, 0, sizeof(hints));
10381 hints.ai_family = AF_UNSPEC;
10382 hints.ai_flags = passive ? AI_PASSIVE : 0;
10383 hints.ai_socktype = SOCK_STREAM;
10384 hints.ai_protocol = IPPROTO_TCP;
10385 if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
10386 (void)gai_strerror(gaierr);
10387 goto bad;
10388 }
10389 for (ai = aitop; ai; ai = ai->ai_next) {
10390 if (ai->ai_addr == NULL ||
10391 ai->ai_addrlen == 0 ||
10392 getnameinfo(ai->ai_addr, ai->ai_addrlen,
10393 straddr, sizeof(straddr), strport, sizeof(strport),
10394 NI_NUMERICHOST|NI_NUMERICSERV) != 0) {
10395 goto bad;
10396 }
10397 switch (ai->ai_family) {
10398 case AF_INET:
10399 if (strcmp(strport, "54321") != 0) {
10400 goto bad;
10401 }
10402 if (passive) {
10403 if (strcmp(straddr, "0.0.0.0") != 0) {
10404 goto bad;
10405 }
10406 } else {
10407 if (strcmp(straddr, "127.0.0.1") != 0) {
10408 goto bad;
10409 }
10410 }
10411 inet4++;
10412 break;
10413 case AF_INET6:
10414 if (strcmp(strport, "54321") != 0) {
10415 goto bad;
10416 }
10417 if (passive) {
10418 if (strcmp(straddr, "::") != 0) {
10419 goto bad;
10420 }
10421 } else {
10422 if (strcmp(straddr, "::1") != 0) {
10423 goto bad;
10424 }
10425 }
10426 inet6++;
10427 break;
10428 case AF_UNSPEC:
10429 goto bad;
10430 break;
10431 default:
10432 /* another family support? */
10433 break;
10434 }
10435 }
10436 }
10437
10438 if (!(inet4 == 0 || inet4 == 2))
10439 goto bad;
10440 if (!(inet6 == 0 || inet6 == 2))
10441 goto bad;
10442
10443 if (aitop)
10444 freeaddrinfo(aitop);
10445 exit(0);
10446
10447 bad:
10448 if (aitop)
10449 freeaddrinfo(aitop);
10450 exit(1);
10451 }
10452
10453 _ACEOF
10454 if ac_fn_c_try_run "$LINENO"; then :
10455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: good" >&5
10456 $as_echo "good" >&6; }
10457 buggygetaddrinfo=no
10458 else
10459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy" >&5
10460 $as_echo "buggy" >&6; }
10461 buggygetaddrinfo=yes
10462 fi
10463 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10464 conftest.$ac_objext conftest.beam conftest.$ac_ext
10465 fi
10466
10467 else
10468
10469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10470 $as_echo "no" >&6; }
10471 buggygetaddrinfo=yes
10472
10473 fi
10474 rm -f core conftest.err conftest.$ac_objext \
10475 conftest$ac_exeext conftest.$ac_ext
10476
10477 if test "$buggygetaddrinfo" = "yes"; then
10478 if test "$ipv6" = "yes"; then
10479 echo 'Fatal: You must get working getaddrinfo() function.'
10480 echo ' or you can specify "--disable-ipv6"'.
10481 exit 1
10482 fi
10483 else
10484
10485 $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
10486
10487 fi
10488 for ac_func in getnameinfo
10489 do :
10490 ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo"
10491 if test "x$ac_cv_func_getnameinfo" = x""yes; then :
10492 cat >>confdefs.h <<_ACEOF
10493 #define HAVE_GETNAMEINFO 1
10494 _ACEOF
10495
10496 fi
10497 done
10498
10499
10500 # checks for structures
10501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
10502 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
10503 if test "${ac_cv_header_time+set}" = set; then :
10504 $as_echo_n "(cached) " >&6
10505 else
10506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10507 /* end confdefs.h. */
10508 #include <sys/types.h>
10509 #include <sys/time.h>
10510 #include <time.h>
10511
10512 int
10513 main ()
10514 {
10515 if ((struct tm *) 0)
10516 return 0;
10517 ;
10518 return 0;
10519 }
10520 _ACEOF
10521 if ac_fn_c_try_compile "$LINENO"; then :
10522 ac_cv_header_time=yes
10523 else
10524 ac_cv_header_time=no
10525 fi
10526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10527 fi
10528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
10529 $as_echo "$ac_cv_header_time" >&6; }
10530 if test $ac_cv_header_time = yes; then
10531
10532 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
10533
10534 fi
10535
10536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
10537 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
10538 if test "${ac_cv_struct_tm+set}" = set; then :
10539 $as_echo_n "(cached) " >&6
10540 else
10541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10542 /* end confdefs.h. */
10543 #include <sys/types.h>
10544 #include <time.h>
10545
10546 int
10547 main ()
10548 {
10549 struct tm tm;
10550 int *p = &tm.tm_sec;
10551 return !p;
10552 ;
10553 return 0;
10554 }
10555 _ACEOF
10556 if ac_fn_c_try_compile "$LINENO"; then :
10557 ac_cv_struct_tm=time.h
10558 else
10559 ac_cv_struct_tm=sys/time.h
10560 fi
10561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10562 fi
10563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
10564 $as_echo "$ac_cv_struct_tm" >&6; }
10565 if test $ac_cv_struct_tm = sys/time.h; then
10566
10567 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
10568
10569 fi
10570
10571 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
10572 #include <$ac_cv_struct_tm>
10573
10574 "
10575 if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
10576
10577 cat >>confdefs.h <<_ACEOF
10578 #define HAVE_STRUCT_TM_TM_ZONE 1
10579 _ACEOF
10580
10581
10582 fi
10583
10584 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
10585
10586 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
10587
10588 else
10589 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
10590 "
10591 if test "x$ac_cv_have_decl_tzname" = x""yes; then :
10592 ac_have_decl=1
10593 else
10594 ac_have_decl=0
10595 fi
10596
10597 cat >>confdefs.h <<_ACEOF
10598 #define HAVE_DECL_TZNAME $ac_have_decl
10599 _ACEOF
10600
10601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
10602 $as_echo_n "checking for tzname... " >&6; }
10603 if test "${ac_cv_var_tzname+set}" = set; then :
10604 $as_echo_n "(cached) " >&6
10605 else
10606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10607 /* end confdefs.h. */
10608 #include <time.h>
10609 #if !HAVE_DECL_TZNAME
10610 extern char *tzname[];
10611 #endif
10612
10613 int
10614 main ()
10615 {
10616 return tzname[0][0];
10617 ;
10618 return 0;
10619 }
10620 _ACEOF
10621 if ac_fn_c_try_link "$LINENO"; then :
10622 ac_cv_var_tzname=yes
10623 else
10624 ac_cv_var_tzname=no
10625 fi
10626 rm -f core conftest.err conftest.$ac_objext \
10627 conftest$ac_exeext conftest.$ac_ext
10628 fi
10629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
10630 $as_echo "$ac_cv_var_tzname" >&6; }
10631 if test $ac_cv_var_tzname = yes; then
10632
10633 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
10634
10635 fi
10636 fi
10637
10638 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
10639 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
10640
10641 cat >>confdefs.h <<_ACEOF
10642 #define HAVE_STRUCT_STAT_ST_RDEV 1
10643 _ACEOF
10644
10645
10646 fi
10647
10648 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
10649 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
10650
10651 cat >>confdefs.h <<_ACEOF
10652 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
10653 _ACEOF
10654
10655
10656 fi
10657
10658 ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "$ac_includes_default"
10659 if test "x$ac_cv_member_struct_stat_st_flags" = x""yes; then :
10660
10661 cat >>confdefs.h <<_ACEOF
10662 #define HAVE_STRUCT_STAT_ST_FLAGS 1
10663 _ACEOF
10664
10665
10666 fi
10667
10668 ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "$ac_includes_default"
10669 if test "x$ac_cv_member_struct_stat_st_gen" = x""yes; then :
10670
10671 cat >>confdefs.h <<_ACEOF
10672 #define HAVE_STRUCT_STAT_ST_GEN 1
10673 _ACEOF
10674
10675
10676 fi
10677
10678 ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "$ac_includes_default"
10679 if test "x$ac_cv_member_struct_stat_st_birthtime" = x""yes; then :
10680
10681 cat >>confdefs.h <<_ACEOF
10682 #define HAVE_STRUCT_STAT_ST_BIRTHTIME 1
10683 _ACEOF
10684
10685
10686 fi
10687
10688 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
10689 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
10690
10691 cat >>confdefs.h <<_ACEOF
10692 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
10693 _ACEOF
10694
10695
10696 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
10697
10698 else
10699 case " $LIBOBJS " in
10700 *" fileblocks.$ac_objext "* ) ;;
10701 *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
10702 ;;
10703 esac
10704
10705 fi
10706
10707
10708
10709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5
10710 $as_echo_n "checking for time.h that defines altzone... " >&6; }
10711 if test "${ac_cv_header_time_altzone+set}" = set; then :
10712 $as_echo_n "(cached) " >&6
10713 else
10714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10715 /* end confdefs.h. */
10716 #include <time.h>
10717 int
10718 main ()
10719 {
10720 return altzone;
10721 ;
10722 return 0;
10723 }
10724 _ACEOF
10725 if ac_fn_c_try_compile "$LINENO"; then :
10726 ac_cv_header_time_altzone=yes
10727 else
10728 ac_cv_header_time_altzone=no
10729 fi
10730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10731 fi
10732
10733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5
10734 $as_echo "$ac_cv_header_time_altzone" >&6; }
10735 if test $ac_cv_header_time_altzone = yes; then
10736
10737 $as_echo "#define HAVE_ALTZONE 1" >>confdefs.h
10738
10739 fi
10740
10741 was_it_defined=no
10742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/select.h and sys/time.h may both be included" >&5
10743 $as_echo_n "checking whether sys/select.h and sys/time.h may both be included... " >&6; }
10744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10745 /* end confdefs.h. */
10746
10747 #include <sys/types.h>
10748 #include <sys/select.h>
10749 #include <sys/time.h>
10750
10751 int
10752 main ()
10753 {
10754 ;
10755 ;
10756 return 0;
10757 }
10758 _ACEOF
10759 if ac_fn_c_try_compile "$LINENO"; then :
10760
10761
10762 $as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h
10763
10764 was_it_defined=yes
10765
10766 fi
10767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5
10769 $as_echo "$was_it_defined" >&6; }
10770
10771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for addrinfo" >&5
10772 $as_echo_n "checking for addrinfo... " >&6; }
10773 if test "${ac_cv_struct_addrinfo+set}" = set; then :
10774 $as_echo_n "(cached) " >&6
10775 else
10776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10777 /* end confdefs.h. */
10778
10779 # include <netdb.h>
10780 int
10781 main ()
10782 {
10783 struct addrinfo a
10784 ;
10785 return 0;
10786 }
10787 _ACEOF
10788 if ac_fn_c_try_compile "$LINENO"; then :
10789 ac_cv_struct_addrinfo=yes
10790 else
10791 ac_cv_struct_addrinfo=no
10792 fi
10793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10794 fi
10795
10796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
10797 $as_echo "$ac_cv_struct_addrinfo" >&6; }
10798 if test $ac_cv_struct_addrinfo = yes; then
10799
10800 $as_echo "#define HAVE_ADDRINFO 1" >>confdefs.h
10801
10802 fi
10803
10804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage" >&5
10805 $as_echo_n "checking for sockaddr_storage... " >&6; }
10806 if test "${ac_cv_struct_sockaddr_storage+set}" = set; then :
10807 $as_echo_n "(cached) " >&6
10808 else
10809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10810 /* end confdefs.h. */
10811
10812 # include <sys/types.h>
10813 # include <sys/socket.h>
10814 int
10815 main ()
10816 {
10817 struct sockaddr_storage s
10818 ;
10819 return 0;
10820 }
10821 _ACEOF
10822 if ac_fn_c_try_compile "$LINENO"; then :
10823 ac_cv_struct_sockaddr_storage=yes
10824 else
10825 ac_cv_struct_sockaddr_storage=no
10826 fi
10827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10828 fi
10829
10830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5
10831 $as_echo "$ac_cv_struct_sockaddr_storage" >&6; }
10832 if test $ac_cv_struct_sockaddr_storage = yes; then
10833
10834 $as_echo "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h
10835
10836 fi
10837
10838 # checks for compiler characteristics
10839
10840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
10841 $as_echo_n "checking whether char is unsigned... " >&6; }
10842 if test "${ac_cv_c_char_unsigned+set}" = set; then :
10843 $as_echo_n "(cached) " >&6
10844 else
10845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10846 /* end confdefs.h. */
10847 $ac_includes_default
10848 int
10849 main ()
10850 {
10851 static int test_array [1 - 2 * !(((char) -1) < 0)];
10852 test_array [0] = 0
10853
10854 ;
10855 return 0;
10856 }
10857 _ACEOF
10858 if ac_fn_c_try_compile "$LINENO"; then :
10859 ac_cv_c_char_unsigned=no
10860 else
10861 ac_cv_c_char_unsigned=yes
10862 fi
10863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10864 fi
10865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
10866 $as_echo "$ac_cv_c_char_unsigned" >&6; }
10867 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
10868 $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
10869
10870 fi
10871
10872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
10873 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
10874 if test "${ac_cv_c_const+set}" = set; then :
10875 $as_echo_n "(cached) " >&6
10876 else
10877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10878 /* end confdefs.h. */
10879
10880 int
10881 main ()
10882 {
10883 /* FIXME: Include the comments suggested by Paul. */
10884 #ifndef __cplusplus
10885 /* Ultrix mips cc rejects this. */
10886 typedef int charset[2];
10887 const charset cs;
10888 /* SunOS 4.1.1 cc rejects this. */
10889 char const *const *pcpcc;
10890 char **ppc;
10891 /* NEC SVR4.0.2 mips cc rejects this. */
10892 struct point {int x, y;};
10893 static struct point const zero = {0,0};
10894 /* AIX XL C 1.02.0.0 rejects this.
10895 It does not let you subtract one const X* pointer from another in
10896 an arm of an if-expression whose if-part is not a constant
10897 expression */
10898 const char *g = "string";
10899 pcpcc = &g + (g ? g-g : 0);
10900 /* HPUX 7.0 cc rejects these. */
10901 ++pcpcc;
10902 ppc = (char**) pcpcc;
10903 pcpcc = (char const *const *) ppc;
10904 { /* SCO 3.2v4 cc rejects this. */
10905 char *t;
10906 char const *s = 0 ? (char *) 0 : (char const *) 0;
10907
10908 *t++ = 0;
10909 if (s) return 0;
10910 }
10911 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
10912 int x[] = {25, 17};
10913 const int *foo = &x[0];
10914 ++foo;
10915 }
10916 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10917 typedef const int *iptr;
10918 iptr p = 0;
10919 ++p;
10920 }
10921 { /* AIX XL C 1.02.0.0 rejects this saying
10922 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10923 struct s { int j; const int *ap[3]; };
10924 struct s *b; b->j = 5;
10925 }
10926 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10927 const int foo = 10;
10928 if (!foo) return 0;
10929 }
10930 return !cs[0] && !zero.x;
10931 #endif
10932
10933 ;
10934 return 0;
10935 }
10936 _ACEOF
10937 if ac_fn_c_try_compile "$LINENO"; then :
10938 ac_cv_c_const=yes
10939 else
10940 ac_cv_c_const=no
10941 fi
10942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10943 fi
10944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
10945 $as_echo "$ac_cv_c_const" >&6; }
10946 if test $ac_cv_c_const = no; then
10947
10948 $as_echo "#define const /**/" >>confdefs.h
10949
10950 fi
10951
10952
10953 works=no
10954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
10955 $as_echo_n "checking for working volatile... " >&6; }
10956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10957 /* end confdefs.h. */
10958
10959 int
10960 main ()
10961 {
10962 volatile int x; x = 0;
10963 ;
10964 return 0;
10965 }
10966 _ACEOF
10967 if ac_fn_c_try_compile "$LINENO"; then :
10968 works=yes
10969 else
10970
10971 $as_echo "#define volatile /**/" >>confdefs.h
10972
10973
10974 fi
10975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
10977 $as_echo "$works" >&6; }
10978
10979 works=no
10980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working signed char" >&5
10981 $as_echo_n "checking for working signed char... " >&6; }
10982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10983 /* end confdefs.h. */
10984
10985 int
10986 main ()
10987 {
10988 signed char c;
10989 ;
10990 return 0;
10991 }
10992 _ACEOF
10993 if ac_fn_c_try_compile "$LINENO"; then :
10994 works=yes
10995 else
10996
10997 $as_echo "#define signed /**/" >>confdefs.h
10998
10999
11000 fi
11001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
11003 $as_echo "$works" >&6; }
11004
11005 have_prototypes=no
11006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prototypes" >&5
11007 $as_echo_n "checking for prototypes... " >&6; }
11008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11009 /* end confdefs.h. */
11010 int foo(int x) { return 0; }
11011 int
11012 main ()
11013 {
11014 return foo(10);
11015 ;
11016 return 0;
11017 }
11018 _ACEOF
11019 if ac_fn_c_try_compile "$LINENO"; then :
11020
11021
11022 $as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h
11023
11024 have_prototypes=yes
11025
11026 fi
11027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_prototypes" >&5
11029 $as_echo "$have_prototypes" >&6; }
11030
11031 works=no
11032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length prototypes and stdarg.h" >&5
11033 $as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; }
11034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11035 /* end confdefs.h. */
11036
11037 #include <stdarg.h>
11038 int foo(int x, ...) {
11039 va_list va;
11040 va_start(va, x);
11041 va_arg(va, int);
11042 va_arg(va, char *);
11043 va_arg(va, double);
11044 return 0;
11045 }
11046
11047 int
11048 main ()
11049 {
11050 return foo(10, "", 3.14);
11051 ;
11052 return 0;
11053 }
11054 _ACEOF
11055 if ac_fn_c_try_compile "$LINENO"; then :
11056
11057
11058 $as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h
11059
11060 works=yes
11061
11062 fi
11063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
11065 $as_echo "$works" >&6; }
11066
11067 # check for socketpair
11068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socketpair" >&5
11069 $as_echo_n "checking for socketpair... " >&6; }
11070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11071 /* end confdefs.h. */
11072
11073 #include <sys/types.h>
11074 #include <sys/socket.h>
11075
11076 int
11077 main ()
11078 {
11079 void *x=socketpair
11080 ;
11081 return 0;
11082 }
11083 _ACEOF
11084 if ac_fn_c_try_compile "$LINENO"; then :
11085
11086 $as_echo "#define HAVE_SOCKETPAIR 1" >>confdefs.h
11087
11088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11089 $as_echo "yes" >&6; }
11090 else
11091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11092 $as_echo "no" >&6; }
11093
11094 fi
11095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11096
11097 # check if sockaddr has sa_len member
11098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr has sa_len member" >&5
11099 $as_echo_n "checking if sockaddr has sa_len member... " >&6; }
11100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11101 /* end confdefs.h. */
11102 #include <sys/types.h>
11103 #include <sys/socket.h>
11104 int
11105 main ()
11106 {
11107 struct sockaddr x;
11108 x.sa_len = 0;
11109 ;
11110 return 0;
11111 }
11112 _ACEOF
11113 if ac_fn_c_try_compile "$LINENO"; then :
11114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11115 $as_echo "yes" >&6; }
11116
11117 $as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
11118
11119 else
11120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11121 $as_echo "no" >&6; }
11122 fi
11123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11124
11125 va_list_is_array=no
11126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether va_list is an array" >&5
11127 $as_echo_n "checking whether va_list is an array... " >&6; }
11128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11129 /* end confdefs.h. */
11130
11131 #ifdef HAVE_STDARG_PROTOTYPES
11132 #include <stdarg.h>
11133 #else
11134 #include <varargs.h>
11135 #endif
11136
11137 int
11138 main ()
11139 {
11140 va_list list1, list2; list1 = list2;
11141 ;
11142 return 0;
11143 }
11144 _ACEOF
11145 if ac_fn_c_try_compile "$LINENO"; then :
11146
11147 else
11148
11149
11150 $as_echo "#define VA_LIST_IS_ARRAY 1" >>confdefs.h
11151
11152 va_list_is_array=yes
11153
11154 fi
11155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $va_list_is_array" >&5
11157 $as_echo "$va_list_is_array" >&6; }
11158
11159 # sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-(
11160
11161
11162 ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r"
11163 if test "x$ac_cv_func_gethostbyname_r" = x""yes; then :
11164
11165 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
11166
11167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 6 args" >&5
11168 $as_echo_n "checking gethostbyname_r with 6 args... " >&6; }
11169 OLD_CFLAGS=$CFLAGS
11170 CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
11171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11172 /* end confdefs.h. */
11173
11174 # include <netdb.h>
11175
11176 int
11177 main ()
11178 {
11179
11180 char *name;
11181 struct hostent *he, *res;
11182 char buffer[2048];
11183 int buflen = 2048;
11184 int h_errnop;
11185
11186 (void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop)
11187
11188 ;
11189 return 0;
11190 }
11191 _ACEOF
11192 if ac_fn_c_try_compile "$LINENO"; then :
11193
11194 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
11195
11196
11197 $as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h
11198
11199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11200 $as_echo "yes" >&6; }
11201
11202 else
11203
11204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11205 $as_echo "no" >&6; }
11206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 5 args" >&5
11207 $as_echo_n "checking gethostbyname_r with 5 args... " >&6; }
11208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11209 /* end confdefs.h. */
11210
11211 # include <netdb.h>
11212
11213 int
11214 main ()
11215 {
11216
11217 char *name;
11218 struct hostent *he;
11219 char buffer[2048];
11220 int buflen = 2048;
11221 int h_errnop;
11222
11223 (void) gethostbyname_r(name, he, buffer, buflen, &h_errnop)
11224
11225 ;
11226 return 0;
11227 }
11228 _ACEOF
11229 if ac_fn_c_try_compile "$LINENO"; then :
11230
11231 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
11232
11233
11234 $as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h
11235
11236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11237 $as_echo "yes" >&6; }
11238
11239 else
11240
11241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11242 $as_echo "no" >&6; }
11243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 3 args" >&5
11244 $as_echo_n "checking gethostbyname_r with 3 args... " >&6; }
11245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11246 /* end confdefs.h. */
11247
11248 # include <netdb.h>
11249
11250 int
11251 main ()
11252 {
11253
11254 char *name;
11255 struct hostent *he;
11256 struct hostent_data data;
11257
11258 (void) gethostbyname_r(name, he, &data);
11259
11260 ;
11261 return 0;
11262 }
11263 _ACEOF
11264 if ac_fn_c_try_compile "$LINENO"; then :
11265
11266 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
11267
11268
11269 $as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h
11270
11271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11272 $as_echo "yes" >&6; }
11273
11274 else
11275
11276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11277 $as_echo "no" >&6; }
11278
11279 fi
11280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11281
11282 fi
11283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11284
11285 fi
11286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11287 CFLAGS=$OLD_CFLAGS
11288
11289 else
11290
11291 for ac_func in gethostbyname
11292 do :
11293 ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
11294 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
11295 cat >>confdefs.h <<_ACEOF
11296 #define HAVE_GETHOSTBYNAME 1
11297 _ACEOF
11298
11299 fi
11300 done
11301
11302
11303 fi
11304
11305
11306
11307
11308
11309
11310
11311 # checks for system services
11312 # (none yet)
11313
11314 # Linux requires this for correct f.p. operations
11315 ac_fn_c_check_func "$LINENO" "__fpu_control" "ac_cv_func___fpu_control"
11316 if test "x$ac_cv_func___fpu_control" = x""yes; then :
11317
11318 else
11319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5
11320 $as_echo_n "checking for __fpu_control in -lieee... " >&6; }
11321 if test "${ac_cv_lib_ieee___fpu_control+set}" = set; then :
11322 $as_echo_n "(cached) " >&6
11323 else
11324 ac_check_lib_save_LIBS=$LIBS
11325 LIBS="-lieee $LIBS"
11326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11327 /* end confdefs.h. */
11328
11329 /* Override any GCC internal prototype to avoid an error.
11330 Use char because int might match the return type of a GCC
11331 builtin and then its argument prototype would still apply. */
11332 #ifdef __cplusplus
11333 extern "C"
11334 #endif
11335 char __fpu_control ();
11336 int
11337 main ()
11338 {
11339 return __fpu_control ();
11340 ;
11341 return 0;
11342 }
11343 _ACEOF
11344 if ac_fn_c_try_link "$LINENO"; then :
11345 ac_cv_lib_ieee___fpu_control=yes
11346 else
11347 ac_cv_lib_ieee___fpu_control=no
11348 fi
11349 rm -f core conftest.err conftest.$ac_objext \
11350 conftest$ac_exeext conftest.$ac_ext
11351 LIBS=$ac_check_lib_save_LIBS
11352 fi
11353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ieee___fpu_control" >&5
11354 $as_echo "$ac_cv_lib_ieee___fpu_control" >&6; }
11355 if test "x$ac_cv_lib_ieee___fpu_control" = x""yes; then :
11356 cat >>confdefs.h <<_ACEOF
11357 #define HAVE_LIBIEEE 1
11358 _ACEOF
11359
11360 LIBS="-lieee $LIBS"
11361
11362 fi
11363
11364
11365 fi
11366
11367
11368 # Check for --with-fpectl
11369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-fpectl" >&5
11370 $as_echo_n "checking for --with-fpectl... " >&6; }
11371
11372 # Check whether --with-fpectl was given.
11373 if test "${with_fpectl+set}" = set; then :
11374 withval=$with_fpectl;
11375 if test "$withval" != no
11376 then
11377
11378 $as_echo "#define WANT_SIGFPE_HANDLER 1" >>confdefs.h
11379
11380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11381 $as_echo "yes" >&6; }
11382 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11383 $as_echo "no" >&6; }
11384 fi
11385 else
11386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11387 $as_echo "no" >&6; }
11388 fi
11389
11390
11391 # check for --with-libm=...
11392
11393 case $ac_sys_system in
11394 Darwin) ;;
11395 *) LIBM=-lm
11396 esac
11397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libm=STRING" >&5
11398 $as_echo_n "checking for --with-libm=STRING... " >&6; }
11399
11400 # Check whether --with-libm was given.
11401 if test "${with_libm+set}" = set; then :
11402 withval=$with_libm;
11403 if test "$withval" = no
11404 then LIBM=
11405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBM empty" >&5
11406 $as_echo "force LIBM empty" >&6; }
11407 elif test "$withval" != yes
11408 then LIBM=$withval
11409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBM=\"$withval\"" >&5
11410 $as_echo "set LIBM=\"$withval\"" >&6; }
11411 else as_fn_error "proper usage is --with-libm=STRING" "$LINENO" 5
11412 fi
11413 else
11414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBM=\"$LIBM\"" >&5
11415 $as_echo "default LIBM=\"$LIBM\"" >&6; }
11416 fi
11417
11418
11419 # check for --with-libc=...
11420
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libc=STRING" >&5
11422 $as_echo_n "checking for --with-libc=STRING... " >&6; }
11423
11424 # Check whether --with-libc was given.
11425 if test "${with_libc+set}" = set; then :
11426 withval=$with_libc;
11427 if test "$withval" = no
11428 then LIBC=
11429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBC empty" >&5
11430 $as_echo "force LIBC empty" >&6; }
11431 elif test "$withval" != yes
11432 then LIBC=$withval
11433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBC=\"$withval\"" >&5
11434 $as_echo "set LIBC=\"$withval\"" >&6; }
11435 else as_fn_error "proper usage is --with-libc=STRING" "$LINENO" 5
11436 fi
11437 else
11438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBC=\"$LIBC\"" >&5
11439 $as_echo "default LIBC=\"$LIBC\"" >&6; }
11440 fi
11441
11442
11443 # **************************************************
11444 # * Check for various properties of floating point *
11445 # **************************************************
11446
11447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are little-endian IEEE 754 binary64" >&5
11448 $as_echo_n "checking whether C doubles are little-endian IEEE 754 binary64... " >&6; }
11449 if test "${ac_cv_little_endian_double+set}" = set; then :
11450 $as_echo_n "(cached) " >&6
11451 else
11452
11453 if test "$cross_compiling" = yes; then :
11454 ac_cv_little_endian_double=no
11455 else
11456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11457 /* end confdefs.h. */
11458
11459 #include <string.h>
11460 int main() {
11461 double x = 9006104071832581.0;
11462 if (memcmp(&x, "\x05\x04\x03\x02\x01\xff\x3f\x43", 8) == 0)
11463 return 0;
11464 else
11465 return 1;
11466 }
11467
11468 _ACEOF
11469 if ac_fn_c_try_run "$LINENO"; then :
11470 ac_cv_little_endian_double=yes
11471 else
11472 ac_cv_little_endian_double=no
11473 fi
11474 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11475 conftest.$ac_objext conftest.beam conftest.$ac_ext
11476 fi
11477
11478 fi
11479
11480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_little_endian_double" >&5
11481 $as_echo "$ac_cv_little_endian_double" >&6; }
11482 if test "$ac_cv_little_endian_double" = yes
11483 then
11484
11485 $as_echo "#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754 1" >>confdefs.h
11486
11487 fi
11488
11489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are big-endian IEEE 754 binary64" >&5
11490 $as_echo_n "checking whether C doubles are big-endian IEEE 754 binary64... " >&6; }
11491 if test "${ac_cv_big_endian_double+set}" = set; then :
11492 $as_echo_n "(cached) " >&6
11493 else
11494
11495 if test "$cross_compiling" = yes; then :
11496 ac_cv_big_endian_double=no
11497 else
11498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11499 /* end confdefs.h. */
11500
11501 #include <string.h>
11502 int main() {
11503 double x = 9006104071832581.0;
11504 if (memcmp(&x, "\x43\x3f\xff\x01\x02\x03\x04\x05", 8) == 0)
11505 return 0;
11506 else
11507 return 1;
11508 }
11509
11510 _ACEOF
11511 if ac_fn_c_try_run "$LINENO"; then :
11512 ac_cv_big_endian_double=yes
11513 else
11514 ac_cv_big_endian_double=no
11515 fi
11516 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11517 conftest.$ac_objext conftest.beam conftest.$ac_ext
11518 fi
11519
11520 fi
11521
11522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_big_endian_double" >&5
11523 $as_echo "$ac_cv_big_endian_double" >&6; }
11524 if test "$ac_cv_big_endian_double" = yes
11525 then
11526
11527 $as_echo "#define DOUBLE_IS_BIG_ENDIAN_IEEE754 1" >>confdefs.h
11528
11529 fi
11530
11531 # Some ARM platforms use a mixed-endian representation for doubles.
11532 # While Python doesn't currently have full support for these platforms
11533 # (see e.g., issue 1762561), we can at least make sure that float <-> string
11534 # conversions work.
11535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are ARM mixed-endian IEEE 754 binary64" >&5
11536 $as_echo_n "checking whether C doubles are ARM mixed-endian IEEE 754 binary64... " >&6; }
11537 if test "${ac_cv_mixed_endian_double+set}" = set; then :
11538 $as_echo_n "(cached) " >&6
11539 else
11540
11541 if test "$cross_compiling" = yes; then :
11542 ac_cv_mixed_endian_double=no
11543 else
11544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11545 /* end confdefs.h. */
11546
11547 #include <string.h>
11548 int main() {
11549 double x = 9006104071832581.0;
11550 if (memcmp(&x, "\x01\xff\x3f\x43\x05\x04\x03\x02", 8) == 0)
11551 return 0;
11552 else
11553 return 1;
11554 }
11555
11556 _ACEOF
11557 if ac_fn_c_try_run "$LINENO"; then :
11558 ac_cv_mixed_endian_double=yes
11559 else
11560 ac_cv_mixed_endian_double=no
11561 fi
11562 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11563 conftest.$ac_objext conftest.beam conftest.$ac_ext
11564 fi
11565
11566 fi
11567
11568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mixed_endian_double" >&5
11569 $as_echo "$ac_cv_mixed_endian_double" >&6; }
11570 if test "$ac_cv_mixed_endian_double" = yes
11571 then
11572
11573 $as_echo "#define DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 1" >>confdefs.h
11574
11575 fi
11576
11577 # The short float repr introduced in Python 3.1 requires the
11578 # correctly-rounded string <-> double conversion functions from
11579 # Python/dtoa.c, which in turn require that the FPU uses 53-bit
11580 # rounding; this is a problem on x86, where the x87 FPU has a default
11581 # rounding precision of 64 bits. For gcc/x86, we try to fix this by
11582 # using inline assembler to get and set the x87 FPU control word.
11583 if test "$GCC" = yes && test -n "`$CC -dM -E - </dev/null | grep i386`"
11584 then
11585 # Check that it's okay to use gcc inline assembler to get and set
11586 # x87 control word. It should be, but you never know...
11587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set x87 control word" >&5
11588 $as_echo_n "checking whether we can use gcc inline assembler to get and set x87 control word... " >&6; }
11589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11590 /* end confdefs.h. */
11591
11592 int
11593 main ()
11594 {
11595
11596 unsigned short cw;
11597 __asm__ __volatile__ ("fnstcw %0" : "=m" (cw));
11598 __asm__ __volatile__ ("fldcw %0" : : "m" (cw));
11599
11600 ;
11601 return 0;
11602 }
11603 _ACEOF
11604 if ac_fn_c_try_compile "$LINENO"; then :
11605 have_gcc_asm_for_x87=yes
11606 else
11607 have_gcc_asm_for_x87=no
11608 fi
11609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_asm_for_x87" >&5
11611 $as_echo "$have_gcc_asm_for_x87" >&6; }
11612 if test "$have_gcc_asm_for_x87" = yes
11613 then
11614
11615 $as_echo "#define HAVE_GCC_ASM_FOR_X87 1" >>confdefs.h
11616
11617 fi
11618 fi
11619
11620 # Detect whether system arithmetic is subject to x87-style double
11621 # rounding issues. The result of this test has little meaning on non
11622 # IEEE 754 platforms. On IEEE 754, test should return 1 if rounding
11623 # mode is round-to-nearest and double rounding issues are present, and
11624 # 0 otherwise. See http://bugs.python.org/issue2937 for more info.
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for x87-style double rounding" >&5
11626 $as_echo_n "checking for x87-style double rounding... " >&6; }
11627 # $BASECFLAGS may affect the result
11628 ac_save_cc="$CC"
11629 CC="$CC $BASECFLAGS"
11630 if test "$cross_compiling" = yes; then :
11631 ac_cv_x87_double_rounding=no
11632 else
11633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11634 /* end confdefs.h. */
11635
11636 #include <stdlib.h>
11637 #include <math.h>
11638 int main() {
11639 volatile double x, y, z;
11640 /* 1./(1-2**-53) -> 1+2**-52 (correct), 1.0 (double rounding) */
11641 x = 0.99999999999999989; /* 1-2**-53 */
11642 y = 1./x;
11643 if (y != 1.)
11644 exit(0);
11645 /* 1e16+2.99999 -> 1e16+2. (correct), 1e16+4. (double rounding) */
11646 x = 1e16;
11647 y = 2.99999;
11648 z = x + y;
11649 if (z != 1e16+4.)
11650 exit(0);
11651 /* both tests show evidence of double rounding */
11652 exit(1);
11653 }
11654
11655 _ACEOF
11656 if ac_fn_c_try_run "$LINENO"; then :
11657 ac_cv_x87_double_rounding=no
11658 else
11659 ac_cv_x87_double_rounding=yes
11660 fi
11661 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11662 conftest.$ac_objext conftest.beam conftest.$ac_ext
11663 fi
11664
11665 CC="$ac_save_cc"
11666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x87_double_rounding" >&5
11667 $as_echo "$ac_cv_x87_double_rounding" >&6; }
11668 if test "$ac_cv_x87_double_rounding" = yes
11669 then
11670
11671 $as_echo "#define X87_DOUBLE_ROUNDING 1" >>confdefs.h
11672
11673 fi
11674
11675 # ************************************
11676 # * Check for mathematical functions *
11677 # ************************************
11678
11679 LIBS_SAVE=$LIBS
11680 LIBS="$LIBS $LIBM"
11681
11682 # On FreeBSD 6.2, it appears that tanh(-0.) returns 0. instead of
11683 # -0. on some architectures.
11684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tanh preserves the sign of zero" >&5
11685 $as_echo_n "checking whether tanh preserves the sign of zero... " >&6; }
11686 if test "${ac_cv_tanh_preserves_zero_sign+set}" = set; then :
11687 $as_echo_n "(cached) " >&6
11688 else
11689
11690 if test "$cross_compiling" = yes; then :
11691 ac_cv_tanh_preserves_zero_sign=no
11692 else
11693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11694 /* end confdefs.h. */
11695
11696 #include <math.h>
11697 #include <stdlib.h>
11698 int main() {
11699 /* return 0 if either negative zeros don't exist
11700 on this platform or if negative zeros exist
11701 and tanh(-0.) == -0. */
11702 if (atan2(0., -1.) == atan2(-0., -1.) ||
11703 atan2(tanh(-0.), -1.) == atan2(-0., -1.)) exit(0);
11704 else exit(1);
11705 }
11706
11707 _ACEOF
11708 if ac_fn_c_try_run "$LINENO"; then :
11709 ac_cv_tanh_preserves_zero_sign=yes
11710 else
11711 ac_cv_tanh_preserves_zero_sign=no
11712 fi
11713 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11714 conftest.$ac_objext conftest.beam conftest.$ac_ext
11715 fi
11716
11717 fi
11718
11719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tanh_preserves_zero_sign" >&5
11720 $as_echo "$ac_cv_tanh_preserves_zero_sign" >&6; }
11721 if test "$ac_cv_tanh_preserves_zero_sign" = yes
11722 then
11723
11724 $as_echo "#define TANH_PRESERVES_ZERO_SIGN 1" >>confdefs.h
11725
11726 fi
11727
11728 for ac_func in acosh asinh atanh copysign expm1 finite hypot log1p round
11729 do :
11730 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11731 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11732 eval as_val=\$$as_ac_var
11733 if test "x$as_val" = x""yes; then :
11734 cat >>confdefs.h <<_ACEOF
11735 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11736 _ACEOF
11737
11738 fi
11739 done
11740
11741 ac_fn_c_check_decl "$LINENO" "isinf" "ac_cv_have_decl_isinf" "#include <math.h>
11742 "
11743 if test "x$ac_cv_have_decl_isinf" = x""yes; then :
11744 ac_have_decl=1
11745 else
11746 ac_have_decl=0
11747 fi
11748
11749 cat >>confdefs.h <<_ACEOF
11750 #define HAVE_DECL_ISINF $ac_have_decl
11751 _ACEOF
11752 ac_fn_c_check_decl "$LINENO" "isnan" "ac_cv_have_decl_isnan" "#include <math.h>
11753 "
11754 if test "x$ac_cv_have_decl_isnan" = x""yes; then :
11755 ac_have_decl=1
11756 else
11757 ac_have_decl=0
11758 fi
11759
11760 cat >>confdefs.h <<_ACEOF
11761 #define HAVE_DECL_ISNAN $ac_have_decl
11762 _ACEOF
11763 ac_fn_c_check_decl "$LINENO" "isfinite" "ac_cv_have_decl_isfinite" "#include <math.h>
11764 "
11765 if test "x$ac_cv_have_decl_isfinite" = x""yes; then :
11766 ac_have_decl=1
11767 else
11768 ac_have_decl=0
11769 fi
11770
11771 cat >>confdefs.h <<_ACEOF
11772 #define HAVE_DECL_ISFINITE $ac_have_decl
11773 _ACEOF
11774
11775
11776 LIBS=$LIBS_SAVE
11777
11778 # For multiprocessing module, check that sem_open
11779 # actually works. For FreeBSD versions <= 7.2,
11780 # the kernel module that provides POSIX semaphores
11781 # isn't loaded by default, so an attempt to call
11782 # sem_open results in a 'Signal 12' error.
11783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether POSIX semaphores are enabled" >&5
11784 $as_echo_n "checking whether POSIX semaphores are enabled... " >&6; }
11785 if test "${ac_cv_posix_semaphores_enabled+set}" = set; then :
11786 $as_echo_n "(cached) " >&6
11787 else
11788 if test "$cross_compiling" = yes; then :
11789 ac_cv_posix_semaphores_enabled=yes
11790 else
11791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11792 /* end confdefs.h. */
11793
11794 #include <unistd.h>
11795 #include <fcntl.h>
11796 #include <stdio.h>
11797 #include <semaphore.h>
11798 #include <sys/stat.h>
11799
11800 int main(void) {
11801 sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0);
11802 if (a == SEM_FAILED) {
11803 perror("sem_open");
11804 return 1;
11805 }
11806 sem_close(a);
11807 sem_unlink("/autoconf");
11808 return 0;
11809 }
11810
11811 _ACEOF
11812 if ac_fn_c_try_run "$LINENO"; then :
11813 ac_cv_posix_semaphores_enabled=yes
11814 else
11815 ac_cv_posix_semaphores_enabled=no
11816 fi
11817 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11818 conftest.$ac_objext conftest.beam conftest.$ac_ext
11819 fi
11820
11821
11822 fi
11823
11824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_semaphores_enabled" >&5
11825 $as_echo "$ac_cv_posix_semaphores_enabled" >&6; }
11826 if test $ac_cv_posix_semaphores_enabled = no
11827 then
11828
11829 $as_echo "#define POSIX_SEMAPHORES_NOT_ENABLED 1" >>confdefs.h
11830
11831 fi
11832
11833 # Multiprocessing check for broken sem_getvalue
11834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken sem_getvalue" >&5
11835 $as_echo_n "checking for broken sem_getvalue... " >&6; }
11836 if test "$cross_compiling" = yes; then :
11837 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11838 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11839 as_fn_error "cannot run test program while cross compiling
11840 See \`config.log' for more details." "$LINENO" 5; }
11841 else
11842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11843 /* end confdefs.h. */
11844
11845 #include <unistd.h>
11846 #include <fcntl.h>
11847 #include <stdio.h>
11848 #include <semaphore.h>
11849 #include <sys/stat.h>
11850
11851 int main(void){
11852 sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0);
11853 int count;
11854 int res;
11855 if(a==SEM_FAILED){
11856 perror("sem_open");
11857 return 1;
11858
11859 }
11860 res = sem_getvalue(a, &count);
11861 sem_close(a);
11862 sem_unlink("/autocftw");
11863 return res==-1 ? 1 : 0;
11864 }
11865
11866
11867 _ACEOF
11868 if ac_fn_c_try_run "$LINENO"; then :
11869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11870 $as_echo "no" >&6; }
11871 else
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11873 $as_echo "yes" >&6; }
11874
11875 $as_echo "#define HAVE_BROKEN_SEM_GETVALUE 1" >>confdefs.h
11876
11877
11878 fi
11879 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11880 conftest.$ac_objext conftest.beam conftest.$ac_ext
11881 fi
11882
11883
11884 # determine what size digit to use for Python's longs
11885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking digit size for Python's longs" >&5
11886 $as_echo_n "checking digit size for Python's longs... " >&6; }
11887 # Check whether --enable-big-digits was given.
11888 if test "${enable_big_digits+set}" = set; then :
11889 enableval=$enable_big_digits; case $enable_big_digits in
11890 yes)
11891 enable_big_digits=30 ;;
11892 no)
11893 enable_big_digits=15 ;;
11894 15|30)
11895 ;;
11896 *)
11897 as_fn_error "bad value $enable_big_digits for --enable-big-digits; value should be 15 or 30" "$LINENO" 5 ;;
11898 esac
11899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_big_digits" >&5
11900 $as_echo "$enable_big_digits" >&6; }
11901
11902 cat >>confdefs.h <<_ACEOF
11903 #define PYLONG_BITS_IN_DIGIT $enable_big_digits
11904 _ACEOF
11905
11906
11907 else
11908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
11909 $as_echo "no value specified" >&6; }
11910 fi
11911
11912
11913 # check for wchar.h
11914 ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
11915 if test "x$ac_cv_header_wchar_h" = x""yes; then :
11916
11917
11918 $as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h
11919
11920 wchar_h="yes"
11921
11922 else
11923 wchar_h="no"
11924
11925 fi
11926
11927
11928
11929 # determine wchar_t size
11930 if test "$wchar_h" = yes
11931 then
11932 # The cast to long int works around a bug in the HP C Compiler
11933 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11934 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11935 # This bug is HP SR number 8606223364.
11936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
11937 $as_echo_n "checking size of wchar_t... " >&6; }
11938 if test "${ac_cv_sizeof_wchar_t+set}" = set; then :
11939 $as_echo_n "(cached) " >&6
11940 else
11941 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" "#include <wchar.h>
11942 "; then :
11943
11944 else
11945 if test "$ac_cv_type_wchar_t" = yes; then
11946 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11947 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11948 { as_fn_set_status 77
11949 as_fn_error "cannot compute sizeof (wchar_t)
11950 See \`config.log' for more details." "$LINENO" 5; }; }
11951 else
11952 ac_cv_sizeof_wchar_t=0
11953 fi
11954 fi
11955
11956 fi
11957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
11958 $as_echo "$ac_cv_sizeof_wchar_t" >&6; }
11959
11960
11961
11962 cat >>confdefs.h <<_ACEOF
11963 #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
11964 _ACEOF
11965
11966
11967 fi
11968
11969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCS-4 tcl" >&5
11970 $as_echo_n "checking for UCS-4 tcl... " >&6; }
11971 have_ucs4_tcl=no
11972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11973 /* end confdefs.h. */
11974
11975 #include <tcl.h>
11976 #if TCL_UTF_MAX != 6
11977 # error "NOT UCS4_TCL"
11978 #endif
11979 int
11980 main ()
11981 {
11982
11983 ;
11984 return 0;
11985 }
11986 _ACEOF
11987 if ac_fn_c_try_compile "$LINENO"; then :
11988
11989
11990 $as_echo "#define HAVE_UCS4_TCL 1" >>confdefs.h
11991
11992 have_ucs4_tcl=yes
11993
11994 fi
11995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ucs4_tcl" >&5
11997 $as_echo "$have_ucs4_tcl" >&6; }
11998
11999 # check whether wchar_t is signed or not
12000 if test "$wchar_h" = yes
12001 then
12002 # check whether wchar_t is signed or not
12003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is signed" >&5
12004 $as_echo_n "checking whether wchar_t is signed... " >&6; }
12005 if test "${ac_cv_wchar_t_signed+set}" = set; then :
12006 $as_echo_n "(cached) " >&6
12007 else
12008
12009 if test "$cross_compiling" = yes; then :
12010 ac_cv_wchar_t_signed=yes
12011 else
12012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12013 /* end confdefs.h. */
12014
12015 #include <wchar.h>
12016 int main()
12017 {
12018 /* Success: exit code 0 */
12019 exit((((wchar_t) -1) < ((wchar_t) 0)) ? 0 : 1);
12020 }
12021
12022 _ACEOF
12023 if ac_fn_c_try_run "$LINENO"; then :
12024 ac_cv_wchar_t_signed=yes
12025 else
12026 ac_cv_wchar_t_signed=no
12027 fi
12028 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12029 conftest.$ac_objext conftest.beam conftest.$ac_ext
12030 fi
12031
12032 fi
12033
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wchar_t_signed" >&5
12035 $as_echo "$ac_cv_wchar_t_signed" >&6; }
12036 fi
12037
12038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what type to use for str" >&5
12039 $as_echo_n "checking what type to use for str... " >&6; }
12040
12041 # Check whether --with-wide-unicode was given.
12042 if test "${with_wide_unicode+set}" = set; then :
12043 withval=$with_wide_unicode;
12044 if test "$withval" != no
12045 then unicode_size="4"
12046 else unicode_size="2"
12047 fi
12048
12049 else
12050
12051 case "$have_ucs4_tcl" in
12052 yes) unicode_size="4" ;;
12053 *) unicode_size="2" ;;
12054 esac
12055
12056 fi
12057
12058
12059
12060 case "$unicode_size" in
12061 4) $as_echo "#define Py_UNICODE_SIZE 4" >>confdefs.h
12062 ;;
12063 *) $as_echo "#define Py_UNICODE_SIZE 2" >>confdefs.h
12064 ;;
12065 esac
12066
12067
12068
12069 # wchar_t is only usable if it maps to an unsigned type
12070 if test "$unicode_size" = "$ac_cv_sizeof_wchar_t" \
12071 -a "$ac_cv_wchar_t_signed" = "no"
12072 then
12073 PY_UNICODE_TYPE="wchar_t"
12074
12075 $as_echo "#define HAVE_USABLE_WCHAR_T 1" >>confdefs.h
12076
12077 $as_echo "#define PY_UNICODE_TYPE wchar_t" >>confdefs.h
12078
12079 elif test "$ac_cv_sizeof_short" = "$unicode_size"
12080 then
12081 PY_UNICODE_TYPE="unsigned short"
12082 $as_echo "#define PY_UNICODE_TYPE unsigned short" >>confdefs.h
12083
12084 elif test "$ac_cv_sizeof_long" = "$unicode_size"
12085 then
12086 PY_UNICODE_TYPE="unsigned long"
12087 $as_echo "#define PY_UNICODE_TYPE unsigned long" >>confdefs.h
12088
12089 else
12090 PY_UNICODE_TYPE="no type found"
12091 fi
12092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PY_UNICODE_TYPE" >&5
12093 $as_echo "$PY_UNICODE_TYPE" >&6; }
12094
12095 # check for endianness
12096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12097 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12098 if test "${ac_cv_c_bigendian+set}" = set; then :
12099 $as_echo_n "(cached) " >&6
12100 else
12101 ac_cv_c_bigendian=unknown
12102 # See if we're dealing with a universal compiler.
12103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12104 /* end confdefs.h. */
12105 #ifndef __APPLE_CC__
12106 not a universal capable compiler
12107 #endif
12108 typedef int dummy;
12109
12110 _ACEOF
12111 if ac_fn_c_try_compile "$LINENO"; then :
12112
12113 # Check for potential -arch flags. It is not universal unless
12114 # there are at least two -arch flags with different values.
12115 ac_arch=
12116 ac_prev=
12117 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12118 if test -n "$ac_prev"; then
12119 case $ac_word in
12120 i?86 | x86_64 | ppc | ppc64)
12121 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12122 ac_arch=$ac_word
12123 else
12124 ac_cv_c_bigendian=universal
12125 break
12126 fi
12127 ;;
12128 esac
12129 ac_prev=
12130 elif test "x$ac_word" = "x-arch"; then
12131 ac_prev=arch
12132 fi
12133 done
12134 fi
12135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12136 if test $ac_cv_c_bigendian = unknown; then
12137 # See if sys/param.h defines the BYTE_ORDER macro.
12138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12139 /* end confdefs.h. */
12140 #include <sys/types.h>
12141 #include <sys/param.h>
12142
12143 int
12144 main ()
12145 {
12146 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12147 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12148 && LITTLE_ENDIAN)
12149 bogus endian macros
12150 #endif
12151
12152 ;
12153 return 0;
12154 }
12155 _ACEOF
12156 if ac_fn_c_try_compile "$LINENO"; then :
12157 # It does; now see whether it defined to BIG_ENDIAN or not.
12158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12159 /* end confdefs.h. */
12160 #include <sys/types.h>
12161 #include <sys/param.h>
12162
12163 int
12164 main ()
12165 {
12166 #if BYTE_ORDER != BIG_ENDIAN
12167 not big endian
12168 #endif
12169
12170 ;
12171 return 0;
12172 }
12173 _ACEOF
12174 if ac_fn_c_try_compile "$LINENO"; then :
12175 ac_cv_c_bigendian=yes
12176 else
12177 ac_cv_c_bigendian=no
12178 fi
12179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12180 fi
12181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12182 fi
12183 if test $ac_cv_c_bigendian = unknown; then
12184 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12186 /* end confdefs.h. */
12187 #include <limits.h>
12188
12189 int
12190 main ()
12191 {
12192 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12193 bogus endian macros
12194 #endif
12195
12196 ;
12197 return 0;
12198 }
12199 _ACEOF
12200 if ac_fn_c_try_compile "$LINENO"; then :
12201 # It does; now see whether it defined to _BIG_ENDIAN or not.
12202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12203 /* end confdefs.h. */
12204 #include <limits.h>
12205
12206 int
12207 main ()
12208 {
12209 #ifndef _BIG_ENDIAN
12210 not big endian
12211 #endif
12212
12213 ;
12214 return 0;
12215 }
12216 _ACEOF
12217 if ac_fn_c_try_compile "$LINENO"; then :
12218 ac_cv_c_bigendian=yes
12219 else
12220 ac_cv_c_bigendian=no
12221 fi
12222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12223 fi
12224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12225 fi
12226 if test $ac_cv_c_bigendian = unknown; then
12227 # Compile a test program.
12228 if test "$cross_compiling" = yes; then :
12229 # Try to guess by grepping values from an object file.
12230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12231 /* end confdefs.h. */
12232 short int ascii_mm[] =
12233 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12234 short int ascii_ii[] =
12235 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12236 int use_ascii (int i) {
12237 return ascii_mm[i] + ascii_ii[i];
12238 }
12239 short int ebcdic_ii[] =
12240 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12241 short int ebcdic_mm[] =
12242 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12243 int use_ebcdic (int i) {
12244 return ebcdic_mm[i] + ebcdic_ii[i];
12245 }
12246 extern int foo;
12247
12248 int
12249 main ()
12250 {
12251 return use_ascii (foo) == use_ebcdic (foo);
12252 ;
12253 return 0;
12254 }
12255 _ACEOF
12256 if ac_fn_c_try_compile "$LINENO"; then :
12257 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12258 ac_cv_c_bigendian=yes
12259 fi
12260 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12261 if test "$ac_cv_c_bigendian" = unknown; then
12262 ac_cv_c_bigendian=no
12263 else
12264 # finding both strings is unlikely to happen, but who knows?
12265 ac_cv_c_bigendian=unknown
12266 fi
12267 fi
12268 fi
12269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12270 else
12271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12272 /* end confdefs.h. */
12273 $ac_includes_default
12274 int
12275 main ()
12276 {
12277
12278 /* Are we little or big endian? From Harbison&Steele. */
12279 union
12280 {
12281 long int l;
12282 char c[sizeof (long int)];
12283 } u;
12284 u.l = 1;
12285 return u.c[sizeof (long int) - 1] == 1;
12286
12287 ;
12288 return 0;
12289 }
12290 _ACEOF
12291 if ac_fn_c_try_run "$LINENO"; then :
12292 ac_cv_c_bigendian=no
12293 else
12294 ac_cv_c_bigendian=yes
12295 fi
12296 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12297 conftest.$ac_objext conftest.beam conftest.$ac_ext
12298 fi
12299
12300 fi
12301 fi
12302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12303 $as_echo "$ac_cv_c_bigendian" >&6; }
12304 case $ac_cv_c_bigendian in #(
12305 yes)
12306 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12307 ;; #(
12308 no)
12309 ;; #(
12310 universal)
12311
12312 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12313
12314 ;; #(
12315 *)
12316 as_fn_error "unknown endianness
12317 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12318 esac
12319
12320
12321 # Check whether right shifting a negative integer extends the sign bit
12322 # or fills with zeros (like the Cray J90, according to Tim Peters).
12323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether right shift extends the sign bit" >&5
12324 $as_echo_n "checking whether right shift extends the sign bit... " >&6; }
12325 if test "${ac_cv_rshift_extends_sign+set}" = set; then :
12326 $as_echo_n "(cached) " >&6
12327 else
12328
12329 if test "$cross_compiling" = yes; then :
12330 ac_cv_rshift_extends_sign=yes
12331 else
12332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12333 /* end confdefs.h. */
12334
12335 int main()
12336 {
12337 exit(((-1)>>3 == -1) ? 0 : 1);
12338 }
12339
12340 _ACEOF
12341 if ac_fn_c_try_run "$LINENO"; then :
12342 ac_cv_rshift_extends_sign=yes
12343 else
12344 ac_cv_rshift_extends_sign=no
12345 fi
12346 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12347 conftest.$ac_objext conftest.beam conftest.$ac_ext
12348 fi
12349
12350 fi
12351
12352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rshift_extends_sign" >&5
12353 $as_echo "$ac_cv_rshift_extends_sign" >&6; }
12354 if test "$ac_cv_rshift_extends_sign" = no
12355 then
12356
12357 $as_echo "#define SIGNED_RIGHT_SHIFT_ZERO_FILLS 1" >>confdefs.h
12358
12359 fi
12360
12361 # check for getc_unlocked and related locking functions
12362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getc_unlocked() and friends" >&5
12363 $as_echo_n "checking for getc_unlocked() and friends... " >&6; }
12364 if test "${ac_cv_have_getc_unlocked+set}" = set; then :
12365 $as_echo_n "(cached) " >&6
12366 else
12367
12368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12369 /* end confdefs.h. */
12370 #include <stdio.h>
12371 int
12372 main ()
12373 {
12374
12375 FILE *f = fopen("/dev/null", "r");
12376 flockfile(f);
12377 getc_unlocked(f);
12378 funlockfile(f);
12379
12380 ;
12381 return 0;
12382 }
12383 _ACEOF
12384 if ac_fn_c_try_link "$LINENO"; then :
12385 ac_cv_have_getc_unlocked=yes
12386 else
12387 ac_cv_have_getc_unlocked=no
12388 fi
12389 rm -f core conftest.err conftest.$ac_objext \
12390 conftest$ac_exeext conftest.$ac_ext
12391 fi
12392
12393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getc_unlocked" >&5
12394 $as_echo "$ac_cv_have_getc_unlocked" >&6; }
12395 if test "$ac_cv_have_getc_unlocked" = yes
12396 then
12397
12398 $as_echo "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h
12399
12400 fi
12401
12402 # check where readline lives
12403 # save the value of LIBS so we don't actually link Python with readline
12404 LIBS_no_readline=$LIBS
12405
12406 # On some systems we need to link readline to a termcap compatible
12407 # library. NOTE: Keep the precedence of listed libraries synchronised
12408 # with setup.py.
12409 py_cv_lib_readline=no
12410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
12411 $as_echo_n "checking how to link readline libs... " >&6; }
12412 for py_libtermcap in "" ncursesw ncurses curses termcap; do
12413 if test -z "$py_libtermcap"; then
12414 READLINE_LIBS="-lreadline"
12415 else
12416 READLINE_LIBS="-lreadline -l$py_libtermcap"
12417 fi
12418 LIBS="$READLINE_LIBS $LIBS_no_readline"
12419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12420 /* end confdefs.h. */
12421
12422 /* Override any GCC internal prototype to avoid an error.
12423 Use char because int might match the return type of a GCC
12424 builtin and then its argument prototype would still apply. */
12425 #ifdef __cplusplus
12426 extern "C"
12427 #endif
12428 char readline ();
12429 int
12430 main ()
12431 {
12432 return readline ();
12433 ;
12434 return 0;
12435 }
12436 _ACEOF
12437 if ac_fn_c_try_link "$LINENO"; then :
12438 py_cv_lib_readline=yes
12439 fi
12440 rm -f core conftest.err conftest.$ac_objext \
12441 conftest$ac_exeext conftest.$ac_ext
12442 if test $py_cv_lib_readline = yes; then
12443 break
12444 fi
12445 done
12446 # Uncomment this line if you want to use READINE_LIBS in Makefile or scripts
12447 #AC_SUBST([READLINE_LIBS])
12448 if test $py_cv_lib_readline = no; then
12449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
12450 $as_echo "none" >&6; }
12451 else
12452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
12453 $as_echo "$READLINE_LIBS" >&6; }
12454
12455 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
12456
12457 fi
12458
12459 # check for readline 2.1
12460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_callback_handler_install in -lreadline" >&5
12461 $as_echo_n "checking for rl_callback_handler_install in -lreadline... " >&6; }
12462 if test "${ac_cv_lib_readline_rl_callback_handler_install+set}" = set; then :
12463 $as_echo_n "(cached) " >&6
12464 else
12465 ac_check_lib_save_LIBS=$LIBS
12466 LIBS="-lreadline $READLINE_LIBS $LIBS"
12467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12468 /* end confdefs.h. */
12469
12470 /* Override any GCC internal prototype to avoid an error.
12471 Use char because int might match the return type of a GCC
12472 builtin and then its argument prototype would still apply. */
12473 #ifdef __cplusplus
12474 extern "C"
12475 #endif
12476 char rl_callback_handler_install ();
12477 int
12478 main ()
12479 {
12480 return rl_callback_handler_install ();
12481 ;
12482 return 0;
12483 }
12484 _ACEOF
12485 if ac_fn_c_try_link "$LINENO"; then :
12486 ac_cv_lib_readline_rl_callback_handler_install=yes
12487 else
12488 ac_cv_lib_readline_rl_callback_handler_install=no
12489 fi
12490 rm -f core conftest.err conftest.$ac_objext \
12491 conftest$ac_exeext conftest.$ac_ext
12492 LIBS=$ac_check_lib_save_LIBS
12493 fi
12494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_callback_handler_install" >&5
12495 $as_echo "$ac_cv_lib_readline_rl_callback_handler_install" >&6; }
12496 if test "x$ac_cv_lib_readline_rl_callback_handler_install" = x""yes; then :
12497
12498 $as_echo "#define HAVE_RL_CALLBACK 1" >>confdefs.h
12499
12500 fi
12501
12502
12503 # check for readline 2.2
12504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12505 /* end confdefs.h. */
12506 #include <readline/readline.h>
12507 _ACEOF
12508 if ac_fn_c_try_cpp "$LINENO"; then :
12509 have_readline=yes
12510 else
12511 have_readline=no
12512 fi
12513 rm -f conftest.err conftest.$ac_ext
12514 if test $have_readline = yes
12515 then
12516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12517 /* end confdefs.h. */
12518 #include <readline/readline.h>
12519
12520 _ACEOF
12521 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12522 $EGREP "extern int rl_completion_append_character;" >/dev/null 2>&1; then :
12523
12524 $as_echo "#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1" >>confdefs.h
12525
12526 fi
12527 rm -f conftest*
12528
12529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12530 /* end confdefs.h. */
12531 #include <readline/readline.h>
12532
12533 _ACEOF
12534 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12535 $EGREP "extern int rl_completion_suppress_append;" >/dev/null 2>&1; then :
12536
12537 $as_echo "#define HAVE_RL_COMPLETION_SUPPRESS_APPEND 1" >>confdefs.h
12538
12539 fi
12540 rm -f conftest*
12541
12542 fi
12543
12544 # check for readline 4.0
12545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_pre_input_hook in -lreadline" >&5
12546 $as_echo_n "checking for rl_pre_input_hook in -lreadline... " >&6; }
12547 if test "${ac_cv_lib_readline_rl_pre_input_hook+set}" = set; then :
12548 $as_echo_n "(cached) " >&6
12549 else
12550 ac_check_lib_save_LIBS=$LIBS
12551 LIBS="-lreadline $READLINE_LIBS $LIBS"
12552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12553 /* end confdefs.h. */
12554
12555 /* Override any GCC internal prototype to avoid an error.
12556 Use char because int might match the return type of a GCC
12557 builtin and then its argument prototype would still apply. */
12558 #ifdef __cplusplus
12559 extern "C"
12560 #endif
12561 char rl_pre_input_hook ();
12562 int
12563 main ()
12564 {
12565 return rl_pre_input_hook ();
12566 ;
12567 return 0;
12568 }
12569 _ACEOF
12570 if ac_fn_c_try_link "$LINENO"; then :
12571 ac_cv_lib_readline_rl_pre_input_hook=yes
12572 else
12573 ac_cv_lib_readline_rl_pre_input_hook=no
12574 fi
12575 rm -f core conftest.err conftest.$ac_objext \
12576 conftest$ac_exeext conftest.$ac_ext
12577 LIBS=$ac_check_lib_save_LIBS
12578 fi
12579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_pre_input_hook" >&5
12580 $as_echo "$ac_cv_lib_readline_rl_pre_input_hook" >&6; }
12581 if test "x$ac_cv_lib_readline_rl_pre_input_hook" = x""yes; then :
12582
12583 $as_echo "#define HAVE_RL_PRE_INPUT_HOOK 1" >>confdefs.h
12584
12585 fi
12586
12587
12588 # also in 4.0
12589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_display_matches_hook in -lreadline" >&5
12590 $as_echo_n "checking for rl_completion_display_matches_hook in -lreadline... " >&6; }
12591 if test "${ac_cv_lib_readline_rl_completion_display_matches_hook+set}" = set; then :
12592 $as_echo_n "(cached) " >&6
12593 else
12594 ac_check_lib_save_LIBS=$LIBS
12595 LIBS="-lreadline $READLINE_LIBS $LIBS"
12596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12597 /* end confdefs.h. */
12598
12599 /* Override any GCC internal prototype to avoid an error.
12600 Use char because int might match the return type of a GCC
12601 builtin and then its argument prototype would still apply. */
12602 #ifdef __cplusplus
12603 extern "C"
12604 #endif
12605 char rl_completion_display_matches_hook ();
12606 int
12607 main ()
12608 {
12609 return rl_completion_display_matches_hook ();
12610 ;
12611 return 0;
12612 }
12613 _ACEOF
12614 if ac_fn_c_try_link "$LINENO"; then :
12615 ac_cv_lib_readline_rl_completion_display_matches_hook=yes
12616 else
12617 ac_cv_lib_readline_rl_completion_display_matches_hook=no
12618 fi
12619 rm -f core conftest.err conftest.$ac_objext \
12620 conftest$ac_exeext conftest.$ac_ext
12621 LIBS=$ac_check_lib_save_LIBS
12622 fi
12623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_completion_display_matches_hook" >&5
12624 $as_echo "$ac_cv_lib_readline_rl_completion_display_matches_hook" >&6; }
12625 if test "x$ac_cv_lib_readline_rl_completion_display_matches_hook" = x""yes; then :
12626
12627 $as_echo "#define HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK 1" >>confdefs.h
12628
12629 fi
12630
12631
12632 # check for readline 4.2
12633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_matches in -lreadline" >&5
12634 $as_echo_n "checking for rl_completion_matches in -lreadline... " >&6; }
12635 if test "${ac_cv_lib_readline_rl_completion_matches+set}" = set; then :
12636 $as_echo_n "(cached) " >&6
12637 else
12638 ac_check_lib_save_LIBS=$LIBS
12639 LIBS="-lreadline $READLINE_LIBS $LIBS"
12640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12641 /* end confdefs.h. */
12642
12643 /* Override any GCC internal prototype to avoid an error.
12644 Use char because int might match the return type of a GCC
12645 builtin and then its argument prototype would still apply. */
12646 #ifdef __cplusplus
12647 extern "C"
12648 #endif
12649 char rl_completion_matches ();
12650 int
12651 main ()
12652 {
12653 return rl_completion_matches ();
12654 ;
12655 return 0;
12656 }
12657 _ACEOF
12658 if ac_fn_c_try_link "$LINENO"; then :
12659 ac_cv_lib_readline_rl_completion_matches=yes
12660 else
12661 ac_cv_lib_readline_rl_completion_matches=no
12662 fi
12663 rm -f core conftest.err conftest.$ac_objext \
12664 conftest$ac_exeext conftest.$ac_ext
12665 LIBS=$ac_check_lib_save_LIBS
12666 fi
12667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_completion_matches" >&5
12668 $as_echo "$ac_cv_lib_readline_rl_completion_matches" >&6; }
12669 if test "x$ac_cv_lib_readline_rl_completion_matches" = x""yes; then :
12670
12671 $as_echo "#define HAVE_RL_COMPLETION_MATCHES 1" >>confdefs.h
12672
12673 fi
12674
12675
12676 # also in readline 4.2
12677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12678 /* end confdefs.h. */
12679 #include <readline/readline.h>
12680 _ACEOF
12681 if ac_fn_c_try_cpp "$LINENO"; then :
12682 have_readline=yes
12683 else
12684 have_readline=no
12685 fi
12686 rm -f conftest.err conftest.$ac_ext
12687 if test $have_readline = yes
12688 then
12689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12690 /* end confdefs.h. */
12691 #include <readline/readline.h>
12692
12693 _ACEOF
12694 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12695 $EGREP "extern int rl_catch_signals;" >/dev/null 2>&1; then :
12696
12697 $as_echo "#define HAVE_RL_CATCH_SIGNAL 1" >>confdefs.h
12698
12699 fi
12700 rm -f conftest*
12701
12702 fi
12703
12704 # End of readline checks: restore LIBS
12705 LIBS=$LIBS_no_readline
12706
12707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken nice()" >&5
12708 $as_echo_n "checking for broken nice()... " >&6; }
12709 if test "${ac_cv_broken_nice+set}" = set; then :
12710 $as_echo_n "(cached) " >&6
12711 else
12712
12713 if test "$cross_compiling" = yes; then :
12714 ac_cv_broken_nice=no
12715 else
12716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12717 /* end confdefs.h. */
12718
12719 int main()
12720 {
12721 int val1 = nice(1);
12722 if (val1 != -1 && val1 == nice(2))
12723 exit(0);
12724 exit(1);
12725 }
12726
12727 _ACEOF
12728 if ac_fn_c_try_run "$LINENO"; then :
12729 ac_cv_broken_nice=yes
12730 else
12731 ac_cv_broken_nice=no
12732 fi
12733 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12734 conftest.$ac_objext conftest.beam conftest.$ac_ext
12735 fi
12736
12737 fi
12738
12739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_nice" >&5
12740 $as_echo "$ac_cv_broken_nice" >&6; }
12741 if test "$ac_cv_broken_nice" = yes
12742 then
12743
12744 $as_echo "#define HAVE_BROKEN_NICE 1" >>confdefs.h
12745
12746 fi
12747
12748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken poll()" >&5
12749 $as_echo_n "checking for broken poll()... " >&6; }
12750 if test "$cross_compiling" = yes; then :
12751 ac_cv_broken_poll=no
12752 else
12753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12754 /* end confdefs.h. */
12755
12756 #include <poll.h>
12757
12758 int main (void)
12759 {
12760 struct pollfd poll_struct = { 42, POLLIN|POLLPRI|POLLOUT, 0 };
12761
12762 close (42);
12763
12764 int poll_test = poll (&poll_struct, 1, 0);
12765
12766 if (poll_test < 0)
12767 {
12768 exit(0);
12769 }
12770 else if (poll_test == 0 && poll_struct.revents != POLLNVAL)
12771 {
12772 exit(0);
12773 }
12774 else
12775 {
12776 exit(1);
12777 }
12778 }
12779
12780 _ACEOF
12781 if ac_fn_c_try_run "$LINENO"; then :
12782 ac_cv_broken_poll=yes
12783 else
12784 ac_cv_broken_poll=no
12785 fi
12786 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12787 conftest.$ac_objext conftest.beam conftest.$ac_ext
12788 fi
12789
12790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_poll" >&5
12791 $as_echo "$ac_cv_broken_poll" >&6; }
12792 if test "$ac_cv_broken_poll" = yes
12793 then
12794
12795 $as_echo "#define HAVE_BROKEN_POLL 1" >>confdefs.h
12796
12797 fi
12798
12799 # Before we can test tzset, we need to check if struct tm has a tm_zone
12800 # (which is not required by ISO C or UNIX spec) and/or if we support
12801 # tzname[]
12802 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
12803 #include <$ac_cv_struct_tm>
12804
12805 "
12806 if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
12807
12808 cat >>confdefs.h <<_ACEOF
12809 #define HAVE_STRUCT_TM_TM_ZONE 1
12810 _ACEOF
12811
12812
12813 fi
12814
12815 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
12816
12817 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
12818
12819 else
12820 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
12821 "
12822 if test "x$ac_cv_have_decl_tzname" = x""yes; then :
12823 ac_have_decl=1
12824 else
12825 ac_have_decl=0
12826 fi
12827
12828 cat >>confdefs.h <<_ACEOF
12829 #define HAVE_DECL_TZNAME $ac_have_decl
12830 _ACEOF
12831
12832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
12833 $as_echo_n "checking for tzname... " >&6; }
12834 if test "${ac_cv_var_tzname+set}" = set; then :
12835 $as_echo_n "(cached) " >&6
12836 else
12837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12838 /* end confdefs.h. */
12839 #include <time.h>
12840 #if !HAVE_DECL_TZNAME
12841 extern char *tzname[];
12842 #endif
12843
12844 int
12845 main ()
12846 {
12847 return tzname[0][0];
12848 ;
12849 return 0;
12850 }
12851 _ACEOF
12852 if ac_fn_c_try_link "$LINENO"; then :
12853 ac_cv_var_tzname=yes
12854 else
12855 ac_cv_var_tzname=no
12856 fi
12857 rm -f core conftest.err conftest.$ac_objext \
12858 conftest$ac_exeext conftest.$ac_ext
12859 fi
12860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
12861 $as_echo "$ac_cv_var_tzname" >&6; }
12862 if test $ac_cv_var_tzname = yes; then
12863
12864 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
12865
12866 fi
12867 fi
12868
12869
12870 # check tzset(3) exists and works like we expect it to
12871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working tzset()" >&5
12872 $as_echo_n "checking for working tzset()... " >&6; }
12873 if test "${ac_cv_working_tzset+set}" = set; then :
12874 $as_echo_n "(cached) " >&6
12875 else
12876
12877 if test "$cross_compiling" = yes; then :
12878 ac_cv_working_tzset=no
12879 else
12880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12881 /* end confdefs.h. */
12882
12883 #include <stdlib.h>
12884 #include <time.h>
12885 #include <string.h>
12886
12887 #if HAVE_TZNAME
12888 extern char *tzname[];
12889 #endif
12890
12891 int main()
12892 {
12893 /* Note that we need to ensure that not only does tzset(3)
12894 do 'something' with localtime, but it works as documented
12895 in the library reference and as expected by the test suite.
12896 This includes making sure that tzname is set properly if
12897 tm->tm_zone does not exist since it is the alternative way
12898 of getting timezone info.
12899
12900 Red Hat 6.2 doesn't understand the southern hemisphere
12901 after New Year's Day.
12902 */
12903
12904 time_t groundhogday = 1044144000; /* GMT-based */
12905 time_t midyear = groundhogday + (365 * 24 * 3600 / 2);
12906
12907 putenv("TZ=UTC+0");
12908 tzset();
12909 if (localtime(&groundhogday)->tm_hour != 0)
12910 exit(1);
12911 #if HAVE_TZNAME
12912 /* For UTC, tzname[1] is sometimes "", sometimes " " */
12913 if (strcmp(tzname[0], "UTC") ||
12914 (tzname[1][0] != 0 && tzname[1][0] != ' '))
12915 exit(1);
12916 #endif
12917
12918 putenv("TZ=EST+5EDT,M4.1.0,M10.5.0");
12919 tzset();
12920 if (localtime(&groundhogday)->tm_hour != 19)
12921 exit(1);
12922 #if HAVE_TZNAME
12923 if (strcmp(tzname[0], "EST") || strcmp(tzname[1], "EDT"))
12924 exit(1);
12925 #endif
12926
12927 putenv("TZ=AEST-10AEDT-11,M10.5.0,M3.5.0");
12928 tzset();
12929 if (localtime(&groundhogday)->tm_hour != 11)
12930 exit(1);
12931 #if HAVE_TZNAME
12932 if (strcmp(tzname[0], "AEST") || strcmp(tzname[1], "AEDT"))
12933 exit(1);
12934 #endif
12935
12936 #if HAVE_STRUCT_TM_TM_ZONE
12937 if (strcmp(localtime(&groundhogday)->tm_zone, "AEDT"))
12938 exit(1);
12939 if (strcmp(localtime(&midyear)->tm_zone, "AEST"))
12940 exit(1);
12941 #endif
12942
12943 exit(0);
12944 }
12945
12946 _ACEOF
12947 if ac_fn_c_try_run "$LINENO"; then :
12948 ac_cv_working_tzset=yes
12949 else
12950 ac_cv_working_tzset=no
12951 fi
12952 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12953 conftest.$ac_objext conftest.beam conftest.$ac_ext
12954 fi
12955
12956 fi
12957
12958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_tzset" >&5
12959 $as_echo "$ac_cv_working_tzset" >&6; }
12960 if test "$ac_cv_working_tzset" = yes
12961 then
12962
12963 $as_echo "#define HAVE_WORKING_TZSET 1" >>confdefs.h
12964
12965 fi
12966
12967 # Look for subsecond timestamps in struct stat
12968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec in struct stat" >&5
12969 $as_echo_n "checking for tv_nsec in struct stat... " >&6; }
12970 if test "${ac_cv_stat_tv_nsec+set}" = set; then :
12971 $as_echo_n "(cached) " >&6
12972 else
12973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12974 /* end confdefs.h. */
12975 #include <sys/stat.h>
12976 int
12977 main ()
12978 {
12979
12980 struct stat st;
12981 st.st_mtim.tv_nsec = 1;
12982
12983 ;
12984 return 0;
12985 }
12986 _ACEOF
12987 if ac_fn_c_try_compile "$LINENO"; then :
12988 ac_cv_stat_tv_nsec=yes
12989 else
12990 ac_cv_stat_tv_nsec=no
12991 fi
12992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12993 fi
12994
12995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec" >&5
12996 $as_echo "$ac_cv_stat_tv_nsec" >&6; }
12997 if test "$ac_cv_stat_tv_nsec" = yes
12998 then
12999
13000 $as_echo "#define HAVE_STAT_TV_NSEC 1" >>confdefs.h
13001
13002 fi
13003
13004 # Look for BSD style subsecond timestamps in struct stat
13005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec2 in struct stat" >&5
13006 $as_echo_n "checking for tv_nsec2 in struct stat... " >&6; }
13007 if test "${ac_cv_stat_tv_nsec2+set}" = set; then :
13008 $as_echo_n "(cached) " >&6
13009 else
13010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13011 /* end confdefs.h. */
13012 #include <sys/stat.h>
13013 int
13014 main ()
13015 {
13016
13017 struct stat st;
13018 st.st_mtimespec.tv_nsec = 1;
13019
13020 ;
13021 return 0;
13022 }
13023 _ACEOF
13024 if ac_fn_c_try_compile "$LINENO"; then :
13025 ac_cv_stat_tv_nsec2=yes
13026 else
13027 ac_cv_stat_tv_nsec2=no
13028 fi
13029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13030 fi
13031
13032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec2" >&5
13033 $as_echo "$ac_cv_stat_tv_nsec2" >&6; }
13034 if test "$ac_cv_stat_tv_nsec2" = yes
13035 then
13036
13037 $as_echo "#define HAVE_STAT_TV_NSEC2 1" >>confdefs.h
13038
13039 fi
13040
13041 # On HP/UX 11.0, mvwdelch is a block with a return statement
13042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mvwdelch is an expression" >&5
13043 $as_echo_n "checking whether mvwdelch is an expression... " >&6; }
13044 if test "${ac_cv_mvwdelch_is_expression+set}" = set; then :
13045 $as_echo_n "(cached) " >&6
13046 else
13047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13048 /* end confdefs.h. */
13049 #include <curses.h>
13050 int
13051 main ()
13052 {
13053
13054 int rtn;
13055 rtn = mvwdelch(0,0,0);
13056
13057 ;
13058 return 0;
13059 }
13060 _ACEOF
13061 if ac_fn_c_try_compile "$LINENO"; then :
13062 ac_cv_mvwdelch_is_expression=yes
13063 else
13064 ac_cv_mvwdelch_is_expression=no
13065 fi
13066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13067 fi
13068
13069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mvwdelch_is_expression" >&5
13070 $as_echo "$ac_cv_mvwdelch_is_expression" >&6; }
13071
13072 if test "$ac_cv_mvwdelch_is_expression" = yes
13073 then
13074
13075 $as_echo "#define MVWDELCH_IS_EXPRESSION 1" >>confdefs.h
13076
13077 fi
13078
13079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WINDOW has _flags" >&5
13080 $as_echo_n "checking whether WINDOW has _flags... " >&6; }
13081 if test "${ac_cv_window_has_flags+set}" = set; then :
13082 $as_echo_n "(cached) " >&6
13083 else
13084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13085 /* end confdefs.h. */
13086 #include <curses.h>
13087 int
13088 main ()
13089 {
13090
13091 WINDOW *w;
13092 w->_flags = 0;
13093
13094 ;
13095 return 0;
13096 }
13097 _ACEOF
13098 if ac_fn_c_try_compile "$LINENO"; then :
13099 ac_cv_window_has_flags=yes
13100 else
13101 ac_cv_window_has_flags=no
13102 fi
13103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13104 fi
13105
13106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_window_has_flags" >&5
13107 $as_echo "$ac_cv_window_has_flags" >&6; }
13108
13109
13110 if test "$ac_cv_window_has_flags" = yes
13111 then
13112
13113 $as_echo "#define WINDOW_HAS_FLAGS 1" >>confdefs.h
13114
13115 fi
13116
13117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_term_resized" >&5
13118 $as_echo_n "checking for is_term_resized... " >&6; }
13119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13120 /* end confdefs.h. */
13121 #include <curses.h>
13122 int
13123 main ()
13124 {
13125 void *x=is_term_resized
13126 ;
13127 return 0;
13128 }
13129 _ACEOF
13130 if ac_fn_c_try_compile "$LINENO"; then :
13131
13132 $as_echo "#define HAVE_CURSES_IS_TERM_RESIZED 1" >>confdefs.h
13133
13134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13135 $as_echo "yes" >&6; }
13136 else
13137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13138 $as_echo "no" >&6; }
13139
13140 fi
13141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13142
13143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for resize_term" >&5
13144 $as_echo_n "checking for resize_term... " >&6; }
13145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13146 /* end confdefs.h. */
13147 #include <curses.h>
13148 int
13149 main ()
13150 {
13151 void *x=resize_term
13152 ;
13153 return 0;
13154 }
13155 _ACEOF
13156 if ac_fn_c_try_compile "$LINENO"; then :
13157
13158 $as_echo "#define HAVE_CURSES_RESIZE_TERM 1" >>confdefs.h
13159
13160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13161 $as_echo "yes" >&6; }
13162 else
13163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13164 $as_echo "no" >&6; }
13165
13166 fi
13167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13168
13169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for resizeterm" >&5
13170 $as_echo_n "checking for resizeterm... " >&6; }
13171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13172 /* end confdefs.h. */
13173 #include <curses.h>
13174 int
13175 main ()
13176 {
13177 void *x=resizeterm
13178 ;
13179 return 0;
13180 }
13181 _ACEOF
13182 if ac_fn_c_try_compile "$LINENO"; then :
13183
13184 $as_echo "#define HAVE_CURSES_RESIZETERM 1" >>confdefs.h
13185
13186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13187 $as_echo "yes" >&6; }
13188 else
13189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13190 $as_echo "no" >&6; }
13191
13192 fi
13193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13194
13195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
13196 $as_echo_n "checking for /dev/ptmx... " >&6; }
13197
13198 if test -r /dev/ptmx
13199 then
13200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13201 $as_echo "yes" >&6; }
13202
13203 $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
13204
13205 else
13206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13207 $as_echo "no" >&6; }
13208 fi
13209
13210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
13211 $as_echo_n "checking for /dev/ptc... " >&6; }
13212
13213 if test -r /dev/ptc
13214 then
13215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13216 $as_echo "yes" >&6; }
13217
13218 $as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h
13219
13220 else
13221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13222 $as_echo "no" >&6; }
13223 fi
13224
13225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for %zd printf() format support" >&5
13226 $as_echo_n "checking for %zd printf() format support... " >&6; }
13227 if test "$cross_compiling" = yes; then :
13228 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13229 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13230 as_fn_error "cannot run test program while cross compiling
13231 See \`config.log' for more details." "$LINENO" 5; }
13232 else
13233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13234 /* end confdefs.h. */
13235 #include <stdio.h>
13236 #include <stddef.h>
13237 #include <string.h>
13238
13239 #ifdef HAVE_SYS_TYPES_H
13240 #include <sys/types.h>
13241 #endif
13242
13243 #ifdef HAVE_SSIZE_T
13244 typedef ssize_t Py_ssize_t;
13245 #elif SIZEOF_VOID_P == SIZEOF_LONG
13246 typedef long Py_ssize_t;
13247 #else
13248 typedef int Py_ssize_t;
13249 #endif
13250
13251 int main()
13252 {
13253 char buffer[256];
13254
13255 if(sprintf(buffer, "%zd", (size_t)123) < 0)
13256 return 1;
13257
13258 if (strcmp(buffer, "123"))
13259 return 1;
13260
13261 if (sprintf(buffer, "%zd", (Py_ssize_t)-123) < 0)
13262 return 1;
13263
13264 if (strcmp(buffer, "-123"))
13265 return 1;
13266
13267 return 0;
13268 }
13269 _ACEOF
13270 if ac_fn_c_try_run "$LINENO"; then :
13271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13272 $as_echo "yes" >&6; }
13273
13274 $as_echo "#define PY_FORMAT_SIZE_T \"z\"" >>confdefs.h
13275
13276 else
13277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13278 $as_echo "no" >&6; }
13279 fi
13280 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13281 conftest.$ac_objext conftest.beam conftest.$ac_ext
13282 fi
13283
13284
13285 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
13286 #ifdef HAVE_SYS_TYPES_H
13287 #include <sys/types.h>
13288 #endif
13289 #ifdef HAVE_SYS_SOCKET_H
13290 #include <sys/socket.h>
13291 #endif
13292
13293 "
13294 if test "x$ac_cv_type_socklen_t" = x""yes; then :
13295
13296 else
13297
13298 $as_echo "#define socklen_t int" >>confdefs.h
13299
13300 fi
13301
13302
13303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken mbstowcs" >&5
13304 $as_echo_n "checking for broken mbstowcs... " >&6; }
13305 if test "$cross_compiling" = yes; then :
13306 ac_cv_broken_mbstowcs=no
13307 else
13308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13309 /* end confdefs.h. */
13310
13311 #include<stdlib.h>
13312 int main() {
13313 size_t len = -1;
13314 const char *str = "text";
13315 len = mbstowcs(NULL, str, 0);
13316 return (len != 4);
13317 }
13318
13319 _ACEOF
13320 if ac_fn_c_try_run "$LINENO"; then :
13321 ac_cv_broken_mbstowcs=no
13322 else
13323 ac_cv_broken_mbstowcs=yes
13324 fi
13325 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13326 conftest.$ac_objext conftest.beam conftest.$ac_ext
13327 fi
13328
13329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_mbstowcs" >&5
13330 $as_echo "$ac_cv_broken_mbstowcs" >&6; }
13331 if test "$ac_cv_broken_mbstowcs" = yes
13332 then
13333
13334 $as_echo "#define HAVE_BROKEN_MBSTOWCS 1" >>confdefs.h
13335
13336 fi
13337
13338 # Check for --with-computed-gotos
13339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-computed-gotos" >&5
13340 $as_echo_n "checking for --with-computed-gotos... " >&6; }
13341
13342 # Check whether --with-computed-gotos was given.
13343 if test "${with_computed_gotos+set}" = set; then :
13344 withval=$with_computed_gotos;
13345 if test "$withval" != no
13346 then
13347
13348 $as_echo "#define USE_COMPUTED_GOTOS 1" >>confdefs.h
13349
13350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13351 $as_echo "yes" >&6; }
13352 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13353 $as_echo "no" >&6; }
13354 fi
13355 else
13356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13357 $as_echo "no" >&6; }
13358 fi
13359
13360
13361 if test $ac_sys_system = Darwin
13362 then
13363 LIBS="$LIBS -framework CoreFoundation"
13364 fi
13365
13366
13367
13368
13369
13370 for h in `(cd $srcdir;echo Python/thread_*.h)`
13371 do
13372 THREADHEADERS="$THREADHEADERS \$(srcdir)/$h"
13373 done
13374
13375
13376 SRCDIRS="Parser Grammar Objects Python Modules Mac"
13377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for build directories" >&5
13378 $as_echo_n "checking for build directories... " >&6; }
13379 for dir in $SRCDIRS; do
13380 if test ! -d $dir; then
13381 mkdir $dir
13382 fi
13383 done
13384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13385 $as_echo "done" >&6; }
13386
13387 # generate output files
13388 ac_config_files="$ac_config_files Makefile.pre Modules/Setup.config Misc/python.pc"
13389
13390 ac_config_files="$ac_config_files Modules/ld_so_aix"
13391
13392 cat >confcache <<\_ACEOF
13393 # This file is a shell script that caches the results of configure
13394 # tests run on this system so they can be shared between configure
13395 # scripts and configure runs, see configure's option --config-cache.
13396 # It is not useful on other systems. If it contains results you don't
13397 # want to keep, you may remove or edit it.
13398 #
13399 # config.status only pays attention to the cache file if you give it
13400 # the --recheck option to rerun configure.
13401 #
13402 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13403 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13404 # following values.
13405
13406 _ACEOF
13407
13408 # The following way of writing the cache mishandles newlines in values,
13409 # but we know of no workaround that is simple, portable, and efficient.
13410 # So, we kill variables containing newlines.
13411 # Ultrix sh set writes to stderr and can't be redirected directly,
13412 # and sets the high bit in the cache file unless we assign to the vars.
13413 (
13414 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13415 eval ac_val=\$$ac_var
13416 case $ac_val in #(
13417 *${as_nl}*)
13418 case $ac_var in #(
13419 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13420 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13421 esac
13422 case $ac_var in #(
13423 _ | IFS | as_nl) ;; #(
13424 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13425 *) { eval $ac_var=; unset $ac_var;} ;;
13426 esac ;;
13427 esac
13428 done
13429
13430 (set) 2>&1 |
13431 case $as_nl`(ac_space=' '; set) 2>&1` in #(
13432 *${as_nl}ac_space=\ *)
13433 # `set' does not quote correctly, so add quotes: double-quote
13434 # substitution turns \\\\ into \\, and sed turns \\ into \.
13435 sed -n \
13436 "s/'/'\\\\''/g;
13437 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13438 ;; #(
13439 *)
13440 # `set' quotes correctly as required by POSIX, so do not add quotes.
13441 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13442 ;;
13443 esac |
13444 sort
13445 ) |
13446 sed '
13447 /^ac_cv_env_/b end
13448 t clear
13449 :clear
13450 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13451 t end
13452 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13453 :end' >>confcache
13454 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13455 if test -w "$cache_file"; then
13456 test "x$cache_file" != "x/dev/null" &&
13457 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13458 $as_echo "$as_me: updating cache $cache_file" >&6;}
13459 cat confcache >$cache_file
13460 else
13461 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13462 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13463 fi
13464 fi
13465 rm -f confcache
13466
13467 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13468 # Let make expand exec_prefix.
13469 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13470
13471 DEFS=-DHAVE_CONFIG_H
13472
13473 ac_libobjs=
13474 ac_ltlibobjs=
13475 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13476 # 1. Remove the extension, and $U if already installed.
13477 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13478 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13479 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13480 # will be set to the directory where LIBOBJS objects are built.
13481 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13482 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13483 done
13484 LIBOBJS=$ac_libobjs
13485
13486 LTLIBOBJS=$ac_ltlibobjs
13487
13488
13489
13490
13491 : ${CONFIG_STATUS=./config.status}
13492 ac_write_fail=0
13493 ac_clean_files_save=$ac_clean_files
13494 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13495 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13496 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13497 as_write_fail=0
13498 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13499 #! $SHELL
13500 # Generated by $as_me.
13501 # Run this file to recreate the current configuration.
13502 # Compiler output produced by configure, useful for debugging
13503 # configure, is in config.log if it exists.
13504
13505 debug=false
13506 ac_cs_recheck=false
13507 ac_cs_silent=false
13508
13509 SHELL=\${CONFIG_SHELL-$SHELL}
13510 export SHELL
13511 _ASEOF
13512 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13513 ## -------------------- ##
13514 ## M4sh Initialization. ##
13515 ## -------------------- ##
13516
13517 # Be more Bourne compatible
13518 DUALCASE=1; export DUALCASE # for MKS sh
13519 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13520 emulate sh
13521 NULLCMD=:
13522 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13523 # is contrary to our usage. Disable this feature.
13524 alias -g '${1+"$@"}'='"$@"'
13525 setopt NO_GLOB_SUBST
13526 else
13527 case `(set -o) 2>/dev/null` in #(
13528 *posix*) :
13529 set -o posix ;; #(
13530 *) :
13531 ;;
13532 esac
13533 fi
13534
13535
13536 as_nl='
13537 '
13538 export as_nl
13539 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13540 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13541 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13542 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13543 # Prefer a ksh shell builtin over an external printf program on Solaris,
13544 # but without wasting forks for bash or zsh.
13545 if test -z "$BASH_VERSION$ZSH_VERSION" \
13546 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13547 as_echo='print -r --'
13548 as_echo_n='print -rn --'
13549 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13550 as_echo='printf %s\n'
13551 as_echo_n='printf %s'
13552 else
13553 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13554 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13555 as_echo_n='/usr/ucb/echo -n'
13556 else
13557 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13558 as_echo_n_body='eval
13559 arg=$1;
13560 case $arg in #(
13561 *"$as_nl"*)
13562 expr "X$arg" : "X\\(.*\\)$as_nl";
13563 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13564 esac;
13565 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13566 '
13567 export as_echo_n_body
13568 as_echo_n='sh -c $as_echo_n_body as_echo'
13569 fi
13570 export as_echo_body
13571 as_echo='sh -c $as_echo_body as_echo'
13572 fi
13573
13574 # The user is always right.
13575 if test "${PATH_SEPARATOR+set}" != set; then
13576 PATH_SEPARATOR=:
13577 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13578 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13579 PATH_SEPARATOR=';'
13580 }
13581 fi
13582
13583
13584 # IFS
13585 # We need space, tab and new line, in precisely that order. Quoting is
13586 # there to prevent editors from complaining about space-tab.
13587 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13588 # splitting by setting IFS to empty value.)
13589 IFS=" "" $as_nl"
13590
13591 # Find who we are. Look in the path if we contain no directory separator.
13592 case $0 in #((
13593 *[\\/]* ) as_myself=$0 ;;
13594 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13595 for as_dir in $PATH
13596 do
13597 IFS=$as_save_IFS
13598 test -z "$as_dir" && as_dir=.
13599 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13600 done
13601 IFS=$as_save_IFS
13602
13603 ;;
13604 esac
13605 # We did not find ourselves, most probably we were run as `sh COMMAND'
13606 # in which case we are not to be found in the path.
13607 if test "x$as_myself" = x; then
13608 as_myself=$0
13609 fi
13610 if test ! -f "$as_myself"; then
13611 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13612 exit 1
13613 fi
13614
13615 # Unset variables that we do not need and which cause bugs (e.g. in
13616 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
13617 # suppresses any "Segmentation fault" message there. '((' could
13618 # trigger a bug in pdksh 5.2.14.
13619 for as_var in BASH_ENV ENV MAIL MAILPATH
13620 do eval test x\${$as_var+set} = xset \
13621 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13622 done
13623 PS1='$ '
13624 PS2='> '
13625 PS4='+ '
13626
13627 # NLS nuisances.
13628 LC_ALL=C
13629 export LC_ALL
13630 LANGUAGE=C
13631 export LANGUAGE
13632
13633 # CDPATH.
13634 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13635
13636
13637 # as_fn_error ERROR [LINENO LOG_FD]
13638 # ---------------------------------
13639 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13640 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13641 # script with status $?, using 1 if that was 0.
13642 as_fn_error ()
13643 {
13644 as_status=$?; test $as_status -eq 0 && as_status=1
13645 if test "$3"; then
13646 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13647 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13648 fi
13649 $as_echo "$as_me: error: $1" >&2
13650 as_fn_exit $as_status
13651 } # as_fn_error
13652
13653
13654 # as_fn_set_status STATUS
13655 # -----------------------
13656 # Set $? to STATUS, without forking.
13657 as_fn_set_status ()
13658 {
13659 return $1
13660 } # as_fn_set_status
13661
13662 # as_fn_exit STATUS
13663 # -----------------
13664 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13665 as_fn_exit ()
13666 {
13667 set +e
13668 as_fn_set_status $1
13669 exit $1
13670 } # as_fn_exit
13671
13672 # as_fn_unset VAR
13673 # ---------------
13674 # Portably unset VAR.
13675 as_fn_unset ()
13676 {
13677 { eval $1=; unset $1;}
13678 }
13679 as_unset=as_fn_unset
13680 # as_fn_append VAR VALUE
13681 # ----------------------
13682 # Append the text in VALUE to the end of the definition contained in VAR. Take
13683 # advantage of any shell optimizations that allow amortized linear growth over
13684 # repeated appends, instead of the typical quadratic growth present in naive
13685 # implementations.
13686 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13687 eval 'as_fn_append ()
13688 {
13689 eval $1+=\$2
13690 }'
13691 else
13692 as_fn_append ()
13693 {
13694 eval $1=\$$1\$2
13695 }
13696 fi # as_fn_append
13697
13698 # as_fn_arith ARG...
13699 # ------------------
13700 # Perform arithmetic evaluation on the ARGs, and store the result in the
13701 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13702 # must be portable across $(()) and expr.
13703 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13704 eval 'as_fn_arith ()
13705 {
13706 as_val=$(( $* ))
13707 }'
13708 else
13709 as_fn_arith ()
13710 {
13711 as_val=`expr "$@" || test $? -eq 1`
13712 }
13713 fi # as_fn_arith
13714
13715
13716 if expr a : '\(a\)' >/dev/null 2>&1 &&
13717 test "X`expr 00001 : '.*\(...\)'`" = X001; then
13718 as_expr=expr
13719 else
13720 as_expr=false
13721 fi
13722
13723 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13724 as_basename=basename
13725 else
13726 as_basename=false
13727 fi
13728
13729 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13730 as_dirname=dirname
13731 else
13732 as_dirname=false
13733 fi
13734
13735 as_me=`$as_basename -- "$0" ||
13736 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13737 X"$0" : 'X\(//\)$' \| \
13738 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13739 $as_echo X/"$0" |
13740 sed '/^.*\/\([^/][^/]*\)\/*$/{
13741 s//\1/
13742 q
13743 }
13744 /^X\/\(\/\/\)$/{
13745 s//\1/
13746 q
13747 }
13748 /^X\/\(\/\).*/{
13749 s//\1/
13750 q
13751 }
13752 s/.*/./; q'`
13753
13754 # Avoid depending upon Character Ranges.
13755 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13756 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13757 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13758 as_cr_digits='0123456789'
13759 as_cr_alnum=$as_cr_Letters$as_cr_digits
13760
13761 ECHO_C= ECHO_N= ECHO_T=
13762 case `echo -n x` in #(((((
13763 -n*)
13764 case `echo 'xy\c'` in
13765 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
13766 xy) ECHO_C='\c';;
13767 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
13768 ECHO_T=' ';;
13769 esac;;
13770 *)
13771 ECHO_N='-n';;
13772 esac
13773
13774 rm -f conf$$ conf$$.exe conf$$.file
13775 if test -d conf$$.dir; then
13776 rm -f conf$$.dir/conf$$.file
13777 else
13778 rm -f conf$$.dir
13779 mkdir conf$$.dir 2>/dev/null
13780 fi
13781 if (echo >conf$$.file) 2>/dev/null; then
13782 if ln -s conf$$.file conf$$ 2>/dev/null; then
13783 as_ln_s='ln -s'
13784 # ... but there are two gotchas:
13785 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13786 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13787 # In both cases, we have to default to `cp -p'.
13788 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13789 as_ln_s='cp -p'
13790 elif ln conf$$.file conf$$ 2>/dev/null; then
13791 as_ln_s=ln
13792 else
13793 as_ln_s='cp -p'
13794 fi
13795 else
13796 as_ln_s='cp -p'
13797 fi
13798 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13799 rmdir conf$$.dir 2>/dev/null
13800
13801
13802 # as_fn_mkdir_p
13803 # -------------
13804 # Create "$as_dir" as a directory, including parents if necessary.
13805 as_fn_mkdir_p ()
13806 {
13807
13808 case $as_dir in #(
13809 -*) as_dir=./$as_dir;;
13810 esac
13811 test -d "$as_dir" || eval $as_mkdir_p || {
13812 as_dirs=
13813 while :; do
13814 case $as_dir in #(
13815 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13816 *) as_qdir=$as_dir;;
13817 esac
13818 as_dirs="'$as_qdir' $as_dirs"
13819 as_dir=`$as_dirname -- "$as_dir" ||
13820 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13821 X"$as_dir" : 'X\(//\)[^/]' \| \
13822 X"$as_dir" : 'X\(//\)$' \| \
13823 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13824 $as_echo X"$as_dir" |
13825 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13826 s//\1/
13827 q
13828 }
13829 /^X\(\/\/\)[^/].*/{
13830 s//\1/
13831 q
13832 }
13833 /^X\(\/\/\)$/{
13834 s//\1/
13835 q
13836 }
13837 /^X\(\/\).*/{
13838 s//\1/
13839 q
13840 }
13841 s/.*/./; q'`
13842 test -d "$as_dir" && break
13843 done
13844 test -z "$as_dirs" || eval "mkdir $as_dirs"
13845 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13846
13847
13848 } # as_fn_mkdir_p
13849 if mkdir -p . 2>/dev/null; then
13850 as_mkdir_p='mkdir -p "$as_dir"'
13851 else
13852 test -d ./-p && rmdir ./-p
13853 as_mkdir_p=false
13854 fi
13855
13856 if test -x / >/dev/null 2>&1; then
13857 as_test_x='test -x'
13858 else
13859 if ls -dL / >/dev/null 2>&1; then
13860 as_ls_L_option=L
13861 else
13862 as_ls_L_option=
13863 fi
13864 as_test_x='
13865 eval sh -c '\''
13866 if test -d "$1"; then
13867 test -d "$1/.";
13868 else
13869 case $1 in #(
13870 -*)set "./$1";;
13871 esac;
13872 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13873 ???[sx]*):;;*)false;;esac;fi
13874 '\'' sh
13875 '
13876 fi
13877 as_executable_p=$as_test_x
13878
13879 # Sed expression to map a string onto a valid CPP name.
13880 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13881
13882 # Sed expression to map a string onto a valid variable name.
13883 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13884
13885
13886 exec 6>&1
13887 ## ----------------------------------- ##
13888 ## Main body of $CONFIG_STATUS script. ##
13889 ## ----------------------------------- ##
13890 _ASEOF
13891 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13892
13893 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13894 # Save the log message, to keep $0 and so on meaningful, and to
13895 # report actual input values of CONFIG_FILES etc. instead of their
13896 # values after options handling.
13897 ac_log="
13898 This file was extended by python $as_me 3.1, which was
13899 generated by GNU Autoconf 2.65. Invocation command line was
13900
13901 CONFIG_FILES = $CONFIG_FILES
13902 CONFIG_HEADERS = $CONFIG_HEADERS
13903 CONFIG_LINKS = $CONFIG_LINKS
13904 CONFIG_COMMANDS = $CONFIG_COMMANDS
13905 $ $0 $@
13906
13907 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13908 "
13909
13910 _ACEOF
13911
13912 case $ac_config_files in *"
13913 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13914 esac
13915
13916 case $ac_config_headers in *"
13917 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13918 esac
13919
13920
13921 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13922 # Files that config.status was made for.
13923 config_files="`echo $ac_config_files`"
13924 config_headers="`echo $ac_config_headers`"
13925
13926 _ACEOF
13927
13928 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13929 ac_cs_usage="\
13930 \`$as_me' instantiates files and other configuration actions
13931 from templates according to the current configuration. Unless the files
13932 and actions are specified as TAGs, all are instantiated by default.
13933
13934 Usage: $0 [OPTION]... [TAG]...
13935
13936 -h, --help print this help, then exit
13937 -V, --version print version number and configuration settings, then exit
13938 --config print configuration, then exit
13939 -q, --quiet, --silent
13940 do not print progress messages
13941 -d, --debug don't remove temporary files
13942 --recheck update $as_me by reconfiguring in the same conditions
13943 --file=FILE[:TEMPLATE]
13944 instantiate the configuration file FILE
13945 --header=FILE[:TEMPLATE]
13946 instantiate the configuration header FILE
13947
13948 Configuration files:
13949 $config_files
13950
13951 Configuration headers:
13952 $config_headers
13953
13954 Report bugs to <http://bugs.python.org/>."
13955
13956 _ACEOF
13957 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13958 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13959 ac_cs_version="\\
13960 python config.status 3.1
13961 configured by $0, generated by GNU Autoconf 2.65,
13962 with options \\"\$ac_cs_config\\"
13963
13964 Copyright (C) 2009 Free Software Foundation, Inc.
13965 This config.status script is free software; the Free Software Foundation
13966 gives unlimited permission to copy, distribute and modify it."
13967
13968 ac_pwd='$ac_pwd'
13969 srcdir='$srcdir'
13970 INSTALL='$INSTALL'
13971 test -n "\$AWK" || AWK=awk
13972 _ACEOF
13973
13974 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13975 # The default lists apply if the user does not specify any file.
13976 ac_need_defaults=:
13977 while test $# != 0
13978 do
13979 case $1 in
13980 --*=*)
13981 ac_option=`expr "X$1" : 'X\([^=]*\)='`
13982 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13983 ac_shift=:
13984 ;;
13985 *)
13986 ac_option=$1
13987 ac_optarg=$2
13988 ac_shift=shift
13989 ;;
13990 esac
13991
13992 case $ac_option in
13993 # Handling of the options.
13994 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13995 ac_cs_recheck=: ;;
13996 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13997 $as_echo "$ac_cs_version"; exit ;;
13998 --config | --confi | --conf | --con | --co | --c )
13999 $as_echo "$ac_cs_config"; exit ;;
14000 --debug | --debu | --deb | --de | --d | -d )
14001 debug=: ;;
14002 --file | --fil | --fi | --f )
14003 $ac_shift
14004 case $ac_optarg in
14005 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14006 esac
14007 as_fn_append CONFIG_FILES " '$ac_optarg'"
14008 ac_need_defaults=false;;
14009 --header | --heade | --head | --hea )
14010 $ac_shift
14011 case $ac_optarg in
14012 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14013 esac
14014 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14015 ac_need_defaults=false;;
14016 --he | --h)
14017 # Conflict between --help and --header
14018 as_fn_error "ambiguous option: \`$1'
14019 Try \`$0 --help' for more information.";;
14020 --help | --hel | -h )
14021 $as_echo "$ac_cs_usage"; exit ;;
14022 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14023 | -silent | --silent | --silen | --sile | --sil | --si | --s)
14024 ac_cs_silent=: ;;
14025
14026 # This is an error.
14027 -*) as_fn_error "unrecognized option: \`$1'
14028 Try \`$0 --help' for more information." ;;
14029
14030 *) as_fn_append ac_config_targets " $1"
14031 ac_need_defaults=false ;;
14032
14033 esac
14034 shift
14035 done
14036
14037 ac_configure_extra_args=
14038
14039 if $ac_cs_silent; then
14040 exec 6>/dev/null
14041 ac_configure_extra_args="$ac_configure_extra_args --silent"
14042 fi
14043
14044 _ACEOF
14045 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14046 if \$ac_cs_recheck; then
14047 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14048 shift
14049 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14050 CONFIG_SHELL='$SHELL'
14051 export CONFIG_SHELL
14052 exec "\$@"
14053 fi
14054
14055 _ACEOF
14056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14057 exec 5>>config.log
14058 {
14059 echo
14060 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14061 ## Running $as_me. ##
14062 _ASBOX
14063 $as_echo "$ac_log"
14064 } >&5
14065
14066 _ACEOF
14067 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14068 _ACEOF
14069
14070 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14071
14072 # Handling of arguments.
14073 for ac_config_target in $ac_config_targets
14074 do
14075 case $ac_config_target in
14076 "pyconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS pyconfig.h" ;;
14077 "Mac/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/Makefile" ;;
14078 "Mac/PythonLauncher/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/PythonLauncher/Makefile" ;;
14079 "Mac/Resources/framework/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/framework/Info.plist" ;;
14080 "Mac/Resources/app/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/app/Info.plist" ;;
14081 "Makefile.pre") CONFIG_FILES="$CONFIG_FILES Makefile.pre" ;;
14082 "Modules/Setup.config") CONFIG_FILES="$CONFIG_FILES Modules/Setup.config" ;;
14083 "Misc/python.pc") CONFIG_FILES="$CONFIG_FILES Misc/python.pc" ;;
14084 "Modules/ld_so_aix") CONFIG_FILES="$CONFIG_FILES Modules/ld_so_aix" ;;
14085
14086 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14087 esac
14088 done
14089
14090
14091 # If the user did not use the arguments to specify the items to instantiate,
14092 # then the envvar interface is used. Set only those that are not.
14093 # We use the long form for the default assignment because of an extremely
14094 # bizarre bug on SunOS 4.1.3.
14095 if $ac_need_defaults; then
14096 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14097 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14098 fi
14099
14100 # Have a temporary directory for convenience. Make it in the build tree
14101 # simply because there is no reason against having it here, and in addition,
14102 # creating and moving files from /tmp can sometimes cause problems.
14103 # Hook for its removal unless debugging.
14104 # Note that there is a small window in which the directory will not be cleaned:
14105 # after its creation but before its name has been assigned to `$tmp'.
14106 $debug ||
14107 {
14108 tmp=
14109 trap 'exit_status=$?
14110 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14111 ' 0
14112 trap 'as_fn_exit 1' 1 2 13 15
14113 }
14114 # Create a (secure) tmp directory for tmp files.
14115
14116 {
14117 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14118 test -n "$tmp" && test -d "$tmp"
14119 } ||
14120 {
14121 tmp=./conf$$-$RANDOM
14122 (umask 077 && mkdir "$tmp")
14123 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14124
14125 # Set up the scripts for CONFIG_FILES section.
14126 # No need to generate them if there are no CONFIG_FILES.
14127 # This happens for instance with `./config.status config.h'.
14128 if test -n "$CONFIG_FILES"; then
14129
14130
14131 ac_cr=`echo X | tr X '\015'`
14132 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14133 # But we know of no other shell where ac_cr would be empty at this
14134 # point, so we can use a bashism as a fallback.
14135 if test "x$ac_cr" = x; then
14136 eval ac_cr=\$\'\\r\'
14137 fi
14138 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14139 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14140 ac_cs_awk_cr='\r'
14141 else
14142 ac_cs_awk_cr=$ac_cr
14143 fi
14144
14145 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14146 _ACEOF
14147
14148
14149 {
14150 echo "cat >conf$$subs.awk <<_ACEOF" &&
14151 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14152 echo "_ACEOF"
14153 } >conf$$subs.sh ||
14154 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14155 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14156 ac_delim='%!_!# '
14157 for ac_last_try in false false false false false :; do
14158 . ./conf$$subs.sh ||
14159 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14160
14161 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14162 if test $ac_delim_n = $ac_delim_num; then
14163 break
14164 elif $ac_last_try; then
14165 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14166 else
14167 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14168 fi
14169 done
14170 rm -f conf$$subs.sh
14171
14172 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14173 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14174 _ACEOF
14175 sed -n '
14176 h
14177 s/^/S["/; s/!.*/"]=/
14178 p
14179 g
14180 s/^[^!]*!//
14181 :repl
14182 t repl
14183 s/'"$ac_delim"'$//
14184 t delim
14185 :nl
14186 h
14187 s/\(.\{148\}\)..*/\1/
14188 t more1
14189 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14190 p
14191 n
14192 b repl
14193 :more1
14194 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14195 p
14196 g
14197 s/.\{148\}//
14198 t nl
14199 :delim
14200 h
14201 s/\(.\{148\}\)..*/\1/
14202 t more2
14203 s/["\\]/\\&/g; s/^/"/; s/$/"/
14204 p
14205 b
14206 :more2
14207 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14208 p
14209 g
14210 s/.\{148\}//
14211 t delim
14212 ' <conf$$subs.awk | sed '
14213 /^[^""]/{
14214 N
14215 s/\n//
14216 }
14217 ' >>$CONFIG_STATUS || ac_write_fail=1
14218 rm -f conf$$subs.awk
14219 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14220 _ACAWK
14221 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14222 for (key in S) S_is_set[key] = 1
14223 FS = "\a"
14224
14225 }
14226 {
14227 line = $ 0
14228 nfields = split(line, field, "@")
14229 substed = 0
14230 len = length(field[1])
14231 for (i = 2; i < nfields; i++) {
14232 key = field[i]
14233 keylen = length(key)
14234 if (S_is_set[key]) {
14235 value = S[key]
14236 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14237 len += length(value) + length(field[++i])
14238 substed = 1
14239 } else
14240 len += 1 + keylen
14241 }
14242
14243 print line
14244 }
14245
14246 _ACAWK
14247 _ACEOF
14248 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14249 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14250 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14251 else
14252 cat
14253 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14254 || as_fn_error "could not setup config files machinery" "$LINENO" 5
14255 _ACEOF
14256
14257 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14258 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14259 # trailing colons and then remove the whole line if VPATH becomes empty
14260 # (actually we leave an empty line to preserve line numbers).
14261 if test "x$srcdir" = x.; then
14262 ac_vpsub='/^[ ]*VPATH[ ]*=/{
14263 s/:*\$(srcdir):*/:/
14264 s/:*\${srcdir}:*/:/
14265 s/:*@srcdir@:*/:/
14266 s/^\([^=]*=[ ]*\):*/\1/
14267 s/:*$//
14268 s/^[^=]*=[ ]*$//
14269 }'
14270 fi
14271
14272 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14273 fi # test -n "$CONFIG_FILES"
14274
14275 # Set up the scripts for CONFIG_HEADERS section.
14276 # No need to generate them if there are no CONFIG_HEADERS.
14277 # This happens for instance with `./config.status Makefile'.
14278 if test -n "$CONFIG_HEADERS"; then
14279 cat >"$tmp/defines.awk" <<\_ACAWK ||
14280 BEGIN {
14281 _ACEOF
14282
14283 # Transform confdefs.h into an awk script `defines.awk', embedded as
14284 # here-document in config.status, that substitutes the proper values into
14285 # config.h.in to produce config.h.
14286
14287 # Create a delimiter string that does not exist in confdefs.h, to ease
14288 # handling of long lines.
14289 ac_delim='%!_!# '
14290 for ac_last_try in false false :; do
14291 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14292 if test -z "$ac_t"; then
14293 break
14294 elif $ac_last_try; then
14295 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14296 else
14297 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14298 fi
14299 done
14300
14301 # For the awk script, D is an array of macro values keyed by name,
14302 # likewise P contains macro parameters if any. Preserve backslash
14303 # newline sequences.
14304
14305 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14306 sed -n '
14307 s/.\{148\}/&'"$ac_delim"'/g
14308 t rset
14309 :rset
14310 s/^[ ]*#[ ]*define[ ][ ]*/ /
14311 t def
14312 d
14313 :def
14314 s/\\$//
14315 t bsnl
14316 s/["\\]/\\&/g
14317 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14318 D["\1"]=" \3"/p
14319 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
14320 d
14321 :bsnl
14322 s/["\\]/\\&/g
14323 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14324 D["\1"]=" \3\\\\\\n"\\/p
14325 t cont
14326 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14327 t cont
14328 d
14329 :cont
14330 n
14331 s/.\{148\}/&'"$ac_delim"'/g
14332 t clear
14333 :clear
14334 s/\\$//
14335 t bsnlc
14336 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14337 d
14338 :bsnlc
14339 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14340 b cont
14341 ' <confdefs.h | sed '
14342 s/'"$ac_delim"'/"\\\
14343 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14344
14345 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14346 for (key in D) D_is_set[key] = 1
14347 FS = "\a"
14348 }
14349 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14350 line = \$ 0
14351 split(line, arg, " ")
14352 if (arg[1] == "#") {
14353 defundef = arg[2]
14354 mac1 = arg[3]
14355 } else {
14356 defundef = substr(arg[1], 2)
14357 mac1 = arg[2]
14358 }
14359 split(mac1, mac2, "(") #)
14360 macro = mac2[1]
14361 prefix = substr(line, 1, index(line, defundef) - 1)
14362 if (D_is_set[macro]) {
14363 # Preserve the white space surrounding the "#".
14364 print prefix "define", macro P[macro] D[macro]
14365 next
14366 } else {
14367 # Replace #undef with comments. This is necessary, for example,
14368 # in the case of _POSIX_SOURCE, which is predefined and required
14369 # on some systems where configure will not decide to define it.
14370 if (defundef == "undef") {
14371 print "/*", prefix defundef, macro, "*/"
14372 next
14373 }
14374 }
14375 }
14376 { print }
14377 _ACAWK
14378 _ACEOF
14379 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14380 as_fn_error "could not setup config headers machinery" "$LINENO" 5
14381 fi # test -n "$CONFIG_HEADERS"
14382
14383
14384 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
14385 shift
14386 for ac_tag
14387 do
14388 case $ac_tag in
14389 :[FHLC]) ac_mode=$ac_tag; continue;;
14390 esac
14391 case $ac_mode$ac_tag in
14392 :[FHL]*:*);;
14393 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14394 :[FH]-) ac_tag=-:-;;
14395 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14396 esac
14397 ac_save_IFS=$IFS
14398 IFS=:
14399 set x $ac_tag
14400 IFS=$ac_save_IFS
14401 shift
14402 ac_file=$1
14403 shift
14404
14405 case $ac_mode in
14406 :L) ac_source=$1;;
14407 :[FH])
14408 ac_file_inputs=
14409 for ac_f
14410 do
14411 case $ac_f in
14412 -) ac_f="$tmp/stdin";;
14413 *) # Look for the file first in the build tree, then in the source tree
14414 # (if the path is not absolute). The absolute path cannot be DOS-style,
14415 # because $ac_f cannot contain `:'.
14416 test -f "$ac_f" ||
14417 case $ac_f in
14418 [\\/$]*) false;;
14419 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14420 esac ||
14421 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14422 esac
14423 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14424 as_fn_append ac_file_inputs " '$ac_f'"
14425 done
14426
14427 # Let's still pretend it is `configure' which instantiates (i.e., don't
14428 # use $as_me), people would be surprised to read:
14429 # /* config.h. Generated by config.status. */
14430 configure_input='Generated from '`
14431 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14432 `' by configure.'
14433 if test x"$ac_file" != x-; then
14434 configure_input="$ac_file. $configure_input"
14435 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14436 $as_echo "$as_me: creating $ac_file" >&6;}
14437 fi
14438 # Neutralize special characters interpreted by sed in replacement strings.
14439 case $configure_input in #(
14440 *\&* | *\|* | *\\* )
14441 ac_sed_conf_input=`$as_echo "$configure_input" |
14442 sed 's/[\\\\&|]/\\\\&/g'`;; #(
14443 *) ac_sed_conf_input=$configure_input;;
14444 esac
14445
14446 case $ac_tag in
14447 *:-:* | *:-) cat >"$tmp/stdin" \
14448 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14449 esac
14450 ;;
14451 esac
14452
14453 ac_dir=`$as_dirname -- "$ac_file" ||
14454 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14455 X"$ac_file" : 'X\(//\)[^/]' \| \
14456 X"$ac_file" : 'X\(//\)$' \| \
14457 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14458 $as_echo X"$ac_file" |
14459 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14460 s//\1/
14461 q
14462 }
14463 /^X\(\/\/\)[^/].*/{
14464 s//\1/
14465 q
14466 }
14467 /^X\(\/\/\)$/{
14468 s//\1/
14469 q
14470 }
14471 /^X\(\/\).*/{
14472 s//\1/
14473 q
14474 }
14475 s/.*/./; q'`
14476 as_dir="$ac_dir"; as_fn_mkdir_p
14477 ac_builddir=.
14478
14479 case "$ac_dir" in
14480 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14481 *)
14482 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14483 # A ".." for each directory in $ac_dir_suffix.
14484 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14485 case $ac_top_builddir_sub in
14486 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14487 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14488 esac ;;
14489 esac
14490 ac_abs_top_builddir=$ac_pwd
14491 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14492 # for backward compatibility:
14493 ac_top_builddir=$ac_top_build_prefix
14494
14495 case $srcdir in
14496 .) # We are building in place.
14497 ac_srcdir=.
14498 ac_top_srcdir=$ac_top_builddir_sub
14499 ac_abs_top_srcdir=$ac_pwd ;;
14500 [\\/]* | ?:[\\/]* ) # Absolute name.
14501 ac_srcdir=$srcdir$ac_dir_suffix;
14502 ac_top_srcdir=$srcdir
14503 ac_abs_top_srcdir=$srcdir ;;
14504 *) # Relative name.
14505 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14506 ac_top_srcdir=$ac_top_build_prefix$srcdir
14507 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14508 esac
14509 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14510
14511
14512 case $ac_mode in
14513 :F)
14514 #
14515 # CONFIG_FILE
14516 #
14517
14518 case $INSTALL in
14519 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14520 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14521 esac
14522 _ACEOF
14523
14524 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14525 # If the template does not know about datarootdir, expand it.
14526 # FIXME: This hack should be removed a few years after 2.60.
14527 ac_datarootdir_hack=; ac_datarootdir_seen=
14528 ac_sed_dataroot='
14529 /datarootdir/ {
14530 p
14531 q
14532 }
14533 /@datadir@/p
14534 /@docdir@/p
14535 /@infodir@/p
14536 /@localedir@/p
14537 /@mandir@/p'
14538 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14539 *datarootdir*) ac_datarootdir_seen=yes;;
14540 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14542 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14543 _ACEOF
14544 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14545 ac_datarootdir_hack='
14546 s&@datadir@&$datadir&g
14547 s&@docdir@&$docdir&g
14548 s&@infodir@&$infodir&g
14549 s&@localedir@&$localedir&g
14550 s&@mandir@&$mandir&g
14551 s&\\\${datarootdir}&$datarootdir&g' ;;
14552 esac
14553 _ACEOF
14554
14555 # Neutralize VPATH when `$srcdir' = `.'.
14556 # Shell code in configure.ac might set extrasub.
14557 # FIXME: do we really want to maintain this feature?
14558 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14559 ac_sed_extra="$ac_vpsub
14560 $extrasub
14561 _ACEOF
14562 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14563 :t
14564 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14565 s|@configure_input@|$ac_sed_conf_input|;t t
14566 s&@top_builddir@&$ac_top_builddir_sub&;t t
14567 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14568 s&@srcdir@&$ac_srcdir&;t t
14569 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14570 s&@top_srcdir@&$ac_top_srcdir&;t t
14571 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14572 s&@builddir@&$ac_builddir&;t t
14573 s&@abs_builddir@&$ac_abs_builddir&;t t
14574 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14575 s&@INSTALL@&$ac_INSTALL&;t t
14576 $ac_datarootdir_hack
14577 "
14578 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14579 || as_fn_error "could not create $ac_file" "$LINENO" 5
14580
14581 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14582 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14583 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14585 which seems to be undefined. Please make sure it is defined." >&5
14586 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14587 which seems to be undefined. Please make sure it is defined." >&2;}
14588
14589 rm -f "$tmp/stdin"
14590 case $ac_file in
14591 -) cat "$tmp/out" && rm -f "$tmp/out";;
14592 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14593 esac \
14594 || as_fn_error "could not create $ac_file" "$LINENO" 5
14595 ;;
14596 :H)
14597 #
14598 # CONFIG_HEADER
14599 #
14600 if test x"$ac_file" != x-; then
14601 {
14602 $as_echo "/* $configure_input */" \
14603 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14604 } >"$tmp/config.h" \
14605 || as_fn_error "could not create $ac_file" "$LINENO" 5
14606 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14607 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14608 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14609 else
14610 rm -f "$ac_file"
14611 mv "$tmp/config.h" "$ac_file" \
14612 || as_fn_error "could not create $ac_file" "$LINENO" 5
14613 fi
14614 else
14615 $as_echo "/* $configure_input */" \
14616 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14617 || as_fn_error "could not create -" "$LINENO" 5
14618 fi
14619 ;;
14620
14621
14622 esac
14623
14624
14625 case $ac_file$ac_mode in
14626 "Modules/ld_so_aix":F) chmod +x Modules/ld_so_aix ;;
14627
14628 esac
14629 done # for ac_tag
14630
14631
14632 as_fn_exit 0
14633 _ACEOF
14634 ac_clean_files=$ac_clean_files_save
14635
14636 test $ac_write_fail = 0 ||
14637 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14638
14639
14640 # configure is writing to config.log, and then calls config.status.
14641 # config.status does its own redirection, appending to config.log.
14642 # Unfortunately, on DOS this fails, as config.log is still kept open
14643 # by configure, so config.status won't be able to write to it; its
14644 # output is simply discarded. So we exec the FD to /dev/null,
14645 # effectively closing config.log, so it can be properly (re)opened and
14646 # appended to by config.status. When coming back to configure, we
14647 # need to make the FD available again.
14648 if test "$no_create" != yes; then
14649 ac_cs_success=:
14650 ac_config_status_args=
14651 test "$silent" = yes &&
14652 ac_config_status_args="$ac_config_status_args --quiet"
14653 exec 5>/dev/null
14654 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14655 exec 5>>config.log
14656 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14657 # would make configure fail if this is the last instruction.
14658 $ac_cs_success || as_fn_exit $?
14659 fi
14660 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14662 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14663 fi
14664
14665
14666 echo "creating Modules/Setup"
14667 if test ! -f Modules/Setup
14668 then
14669 cp $srcdir/Modules/Setup.dist Modules/Setup
14670 fi
14671
14672 echo "creating Modules/Setup.local"
14673 if test ! -f Modules/Setup.local
14674 then
14675 echo "# Edit this file for local setup changes" >Modules/Setup.local
14676 fi
14677
14678 echo "creating Makefile"
14679 $SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \
14680 -s Modules Modules/Setup.config \
14681 Modules/Setup.local Modules/Setup
14682 mv config.c Modules