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Merged revisions 85328 via svnmerge from
[python/dscho.git] / configure
blob4a2f352e9c07815f00b345f386ad0bf2ae29331a
1 #! /bin/sh
2 # From configure.in Revision: 84682 .
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 "
7077 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
7078
7079 cat >>confdefs.h <<_ACEOF
7080 #define HAVE_UINTPTR_T 1
7081 _ACEOF
7082
7083 # The cast to long int works around a bug in the HP C Compiler
7084 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7085 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7086 # This bug is HP SR number 8606223364.
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5
7088 $as_echo_n "checking size of uintptr_t... " >&6; }
7089 if test "${ac_cv_sizeof_uintptr_t+set}" = set; then :
7090 $as_echo_n "(cached) " >&6
7091 else
7092 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uintptr_t))" "ac_cv_sizeof_uintptr_t" "$ac_includes_default"; then :
7093
7094 else
7095 if test "$ac_cv_type_uintptr_t" = yes; then
7096 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7097 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7098 { as_fn_set_status 77
7099 as_fn_error "cannot compute sizeof (uintptr_t)
7100 See \`config.log' for more details." "$LINENO" 5; }; }
7101 else
7102 ac_cv_sizeof_uintptr_t=0
7103 fi
7104 fi
7105
7106 fi
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5
7108 $as_echo "$ac_cv_sizeof_uintptr_t" >&6; }
7109
7110
7111
7112 cat >>confdefs.h <<_ACEOF
7113 #define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t
7114 _ACEOF
7115
7116
7117 fi
7118
7119
7120
7121 # Hmph. AC_CHECK_SIZEOF() doesn't include <sys/types.h>.
7122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
7123 $as_echo_n "checking size of off_t... " >&6; }
7124 if test "${ac_cv_sizeof_off_t+set}" = set; then :
7125 $as_echo_n "(cached) " >&6
7126 else
7127 if test "$cross_compiling" = yes; then :
7128 ac_cv_sizeof_off_t=4
7129 else
7130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7131 /* end confdefs.h. */
7132 #include <stdio.h>
7133 #include <sys/types.h>
7134 main()
7135 {
7136 FILE *f=fopen("conftestval", "w");
7137 if (!f) exit(1);
7138 fprintf(f, "%d\n", sizeof(off_t));
7139 exit(0);
7140 }
7141 _ACEOF
7142 if ac_fn_c_try_run "$LINENO"; then :
7143 ac_cv_sizeof_off_t=`cat conftestval`
7144 else
7145 ac_cv_sizeof_off_t=0
7146 fi
7147 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7148 conftest.$ac_objext conftest.beam conftest.$ac_ext
7149 fi
7150
7151
7152 fi
7153
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
7155 $as_echo "$ac_cv_sizeof_off_t" >&6; }
7156
7157 cat >>confdefs.h <<_ACEOF
7158 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
7159 _ACEOF
7160
7161
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable large file support" >&5
7163 $as_echo_n "checking whether to enable large file support... " >&6; }
7164 if test "$have_long_long" = yes
7165 then
7166 if test "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \
7167 "$ac_cv_sizeof_long_long" -ge "$ac_cv_sizeof_off_t"; then
7168
7169 $as_echo "#define HAVE_LARGEFILE_SUPPORT 1" >>confdefs.h
7170
7171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7172 $as_echo "yes" >&6; }
7173 else
7174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7175 $as_echo "no" >&6; }
7176 fi
7177 else
7178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7179 $as_echo "no" >&6; }
7180 fi
7181
7182 # AC_CHECK_SIZEOF() doesn't include <time.h>.
7183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
7184 $as_echo_n "checking size of time_t... " >&6; }
7185 if test "${ac_cv_sizeof_time_t+set}" = set; then :
7186 $as_echo_n "(cached) " >&6
7187 else
7188 if test "$cross_compiling" = yes; then :
7189 ac_cv_sizeof_time_t=4
7190 else
7191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7192 /* end confdefs.h. */
7193 #include <stdio.h>
7194 #include <time.h>
7195 main()
7196 {
7197 FILE *f=fopen("conftestval", "w");
7198 if (!f) exit(1);
7199 fprintf(f, "%d\n", sizeof(time_t));
7200 exit(0);
7201 }
7202 _ACEOF
7203 if ac_fn_c_try_run "$LINENO"; then :
7204 ac_cv_sizeof_time_t=`cat conftestval`
7205 else
7206 ac_cv_sizeof_time_t=0
7207 fi
7208 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7209 conftest.$ac_objext conftest.beam conftest.$ac_ext
7210 fi
7211
7212
7213 fi
7214
7215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
7216 $as_echo "$ac_cv_sizeof_time_t" >&6; }
7217
7218 cat >>confdefs.h <<_ACEOF
7219 #define SIZEOF_TIME_T $ac_cv_sizeof_time_t
7220 _ACEOF
7221
7222
7223
7224 # if have pthread_t then define SIZEOF_PTHREAD_T
7225 ac_save_cc="$CC"
7226 if test "$ac_cv_kpthread" = "yes"
7227 then CC="$CC -Kpthread"
7228 elif test "$ac_cv_kthread" = "yes"
7229 then CC="$CC -Kthread"
7230 elif test "$ac_cv_pthread" = "yes"
7231 then CC="$CC -pthread"
7232 fi
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_t" >&5
7234 $as_echo_n "checking for pthread_t... " >&6; }
7235 have_pthread_t=no
7236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7237 /* end confdefs.h. */
7238 #include <pthread.h>
7239 int
7240 main ()
7241 {
7242 pthread_t x; x = *(pthread_t*)0;
7243 ;
7244 return 0;
7245 }
7246 _ACEOF
7247 if ac_fn_c_try_compile "$LINENO"; then :
7248 have_pthread_t=yes
7249 fi
7250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_pthread_t" >&5
7252 $as_echo "$have_pthread_t" >&6; }
7253 if test "$have_pthread_t" = yes ; then
7254 # AC_CHECK_SIZEOF() doesn't include <pthread.h>.
7255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5
7256 $as_echo_n "checking size of pthread_t... " >&6; }
7257 if test "${ac_cv_sizeof_pthread_t+set}" = set; then :
7258 $as_echo_n "(cached) " >&6
7259 else
7260 if test "$cross_compiling" = yes; then :
7261 ac_cv_sizeof_pthread_t=4
7262 else
7263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7264 /* end confdefs.h. */
7265 #include <stdio.h>
7266 #include <pthread.h>
7267 main()
7268 {
7269 FILE *f=fopen("conftestval", "w");
7270 if (!f) exit(1);
7271 fprintf(f, "%d\n", sizeof(pthread_t));
7272 exit(0);
7273 }
7274 _ACEOF
7275 if ac_fn_c_try_run "$LINENO"; then :
7276 ac_cv_sizeof_pthread_t=`cat conftestval`
7277 else
7278 ac_cv_sizeof_pthread_t=0
7279 fi
7280 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7281 conftest.$ac_objext conftest.beam conftest.$ac_ext
7282 fi
7283
7284
7285 fi
7286
7287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
7288 $as_echo "$ac_cv_sizeof_pthread_t" >&6; }
7289
7290 cat >>confdefs.h <<_ACEOF
7291 #define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t
7292 _ACEOF
7293
7294 fi
7295 CC="$ac_save_cc"
7296
7297
7298
7299
7300 case $ac_sys_system/$ac_sys_release in
7301 Darwin/[01567]\..*)
7302 OTHER_LIBTOOL_OPT="-prebind -seg1addr 0x10000000"
7303 ;;
7304 Darwin/*)
7305 OTHER_LIBTOOL_OPT=""
7306 ;;
7307 esac
7308
7309
7310 ARCH_RUN_32BIT=""
7311
7312 case $ac_sys_system/$ac_sys_release in
7313 Darwin/[01567]\..*)
7314 LIBTOOL_CRUFT="-framework System -lcc_dynamic"
7315 if test "${enable_universalsdk}"; then
7316 :
7317 else
7318 LIBTOOL_CRUFT="${LIBTOOL_CRUFT} -arch_only `/usr/bin/arch`"
7319 fi
7320 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7321 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
7322 Darwin/*)
7323 gcc_version=`gcc -dumpversion`
7324 if test ${gcc_version} '<' 4.0
7325 then
7326 LIBTOOL_CRUFT="-lcc_dynamic"
7327 else
7328 LIBTOOL_CRUFT=""
7329 fi
7330 if test "$cross_compiling" = yes; then :
7331 ac_osx_32bit=yes
7332 else
7333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7334 /* end confdefs.h. */
7335
7336 #include <unistd.h>
7337 int main(int argc, char*argv[])
7338 {
7339 if (sizeof(long) == 4) {
7340 return 0;
7341 } else {
7342 return 1;
7343 }
7344 }
7345
7346 _ACEOF
7347 if ac_fn_c_try_run "$LINENO"; then :
7348 ac_osx_32bit=yes
7349 else
7350 ac_osx_32bit=no
7351 fi
7352 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7353 conftest.$ac_objext conftest.beam conftest.$ac_ext
7354 fi
7355
7356
7357 if test "${ac_osx_32bit}" = "yes"; then
7358 case `/usr/bin/arch` in
7359 i386)
7360 MACOSX_DEFAULT_ARCH="i386"
7361 ;;
7362 ppc)
7363 MACOSX_DEFAULT_ARCH="ppc"
7364 ;;
7365 *)
7366 as_fn_error "Unexpected output of 'arch' on OSX" "$LINENO" 5
7367 ;;
7368 esac
7369 else
7370 case `/usr/bin/arch` in
7371 i386)
7372 MACOSX_DEFAULT_ARCH="x86_64"
7373 ;;
7374 ppc)
7375 MACOSX_DEFAULT_ARCH="ppc64"
7376 ;;
7377 *)
7378 as_fn_error "Unexpected output of 'arch' on OSX" "$LINENO" 5
7379 ;;
7380 esac
7381
7382 #ARCH_RUN_32BIT="true"
7383 fi
7384
7385 LIBTOOL_CRUFT=$LIBTOOL_CRUFT" -lSystem -lSystemStubs -arch_only ${MACOSX_DEFAULT_ARCH}"
7386 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7387 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
7388 esac
7389
7390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-framework" >&5
7391 $as_echo_n "checking for --enable-framework... " >&6; }
7392 if test "$enable_framework"
7393 then
7394 BASECFLAGS="$BASECFLAGS -fno-common -dynamic"
7395 # -F. is needed to allow linking to the framework while
7396 # in the build location.
7397
7398 $as_echo "#define WITH_NEXT_FRAMEWORK 1" >>confdefs.h
7399
7400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7401 $as_echo "yes" >&6; }
7402 if test $enable_shared = "yes"
7403 then
7404 as_fn_error "Specifying both --enable-shared and --enable-framework is not supported, use only --enable-framework instead" "$LINENO" 5
7405 fi
7406 else
7407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7408 $as_echo "no" >&6; }
7409 fi
7410
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dyld" >&5
7412 $as_echo_n "checking for dyld... " >&6; }
7413 case $ac_sys_system/$ac_sys_release in
7414 Darwin/*)
7415
7416 $as_echo "#define WITH_DYLD 1" >>confdefs.h
7417
7418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: always on for Darwin" >&5
7419 $as_echo "always on for Darwin" >&6; }
7420 ;;
7421 *)
7422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7423 $as_echo "no" >&6; }
7424 ;;
7425 esac
7426
7427 # Set info about shared libraries.
7428
7429
7430
7431
7432
7433 # SO is the extension of shared libraries `(including the dot!)
7434 # -- usually .so, .sl on HP-UX, .dll on Cygwin
7435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking SO" >&5
7436 $as_echo_n "checking SO... " >&6; }
7437 if test -z "$SO"
7438 then
7439 case $ac_sys_system in
7440 hp*|HP*)
7441 case `uname -m` in
7442 ia64) SO=.so;;
7443 *) SO=.sl;;
7444 esac
7445 ;;
7446 CYGWIN*) SO=.dll;;
7447 *) SO=.so;;
7448 esac
7449 else
7450 # this might also be a termcap variable, see #610332
7451 echo
7452 echo '====================================================================='
7453 echo '+ +'
7454 echo '+ WARNING: You have set SO in your environment. +'
7455 echo '+ Do you really mean to change the extension for shared libraries? +'
7456 echo '+ Continuing in 10 seconds to let you to ponder. +'
7457 echo '+ +'
7458 echo '====================================================================='
7459 sleep 10
7460 fi
7461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SO" >&5
7462 $as_echo "$SO" >&6; }
7463
7464
7465 cat >>confdefs.h <<_ACEOF
7466 #define SHLIB_EXT "$SO"
7467 _ACEOF
7468
7469 # LDSHARED is the ld *command* used to create shared library
7470 # -- "cc -G" on SunOS 5.x, "ld -shared" on IRIX 5
7471 # (Shared libraries in this instance are shared modules to be loaded into
7472 # Python, as opposed to building Python itself as a shared library.)
7473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5
7474 $as_echo_n "checking LDSHARED... " >&6; }
7475 if test -z "$LDSHARED"
7476 then
7477 case $ac_sys_system/$ac_sys_release in
7478 AIX*)
7479 BLDSHARED="\$(srcdir)/Modules/ld_so_aix \$(CC) -bI:Modules/python.exp -L\$(srcdir)"
7480 LDSHARED="\$(BINLIBDEST)/config/ld_so_aix \$(CC) -bI:\$(BINLIBDEST)/config/python.exp"
7481 ;;
7482 IRIX/5*) LDSHARED="ld -shared";;
7483 IRIX*/6*) LDSHARED="ld ${SGI_ABI} -shared -all";;
7484 SunOS/5*)
7485 if test "$GCC" = "yes"
7486 then LDSHARED='$(CC) -shared'
7487 else LDSHARED='$(CC) -G';
7488 fi ;;
7489 hp*|HP*)
7490 if test "$GCC" = "yes"
7491 then LDSHARED='$(CC) -shared'
7492 else LDSHARED='ld -b';
7493 fi ;;
7494 OSF*) LDSHARED="ld -shared -expect_unresolved \"*\"";;
7495 Darwin/1.3*)
7496 LDSHARED='$(CC) $(LDFLAGS) -bundle'
7497 if test "$enable_framework" ; then
7498 # Link against the framework. All externals should be defined.
7499 BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7500 LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7501 else
7502 # No framework. Ignore undefined symbols, assuming they come from Python
7503 LDSHARED="$LDSHARED -undefined suppress"
7504 fi ;;
7505 Darwin/1.4*|Darwin/5.*|Darwin/6.*)
7506 LDSHARED='$(CC) $(LDFLAGS) -bundle'
7507 if test "$enable_framework" ; then
7508 # Link against the framework. All externals should be defined.
7509 BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7510 LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7511 else
7512 # No framework, use the Python app as bundle-loader
7513 BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
7514 LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
7515 fi ;;
7516 Darwin/*)
7517 # Use -undefined dynamic_lookup whenever possible (10.3 and later).
7518 # This allows an extension to be used in any Python
7519
7520 if test ${MACOSX_DEPLOYMENT_TARGET} '>' 10.2
7521 then
7522 if test "${enable_universalsdk}"; then
7523 LDFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${LDFLAGS}"
7524 fi
7525 LDSHARED='$(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup'
7526 BLDSHARED="$LDSHARED"
7527 else
7528 LDSHARED='$(CC) $(LDFLAGS) -bundle'
7529 if test "$enable_framework" ; then
7530 # Link against the framework. All externals should be defined.
7531 BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7532 LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7533 else
7534 # No framework, use the Python app as bundle-loader
7535 BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
7536 LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
7537 fi
7538 fi
7539 ;;
7540 Linux*|GNU*|QNX*) LDSHARED='$(CC) -shared';;
7541 BSD/OS*/4*) LDSHARED="gcc -shared";;
7542 FreeBSD*)
7543 if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
7544 then
7545 LDSHARED='$(CC) -shared ${LDFLAGS}'
7546 else
7547 LDSHARED="ld -Bshareable ${LDFLAGS}"
7548 fi;;
7549 OpenBSD*)
7550 if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
7551 then
7552 LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
7553 else
7554 case `uname -r` in
7555 [01].* | 2.[0-7] | 2.[0-7].*)
7556 LDSHARED="ld -Bshareable ${LDFLAGS}"
7557 ;;
7558 *)
7559 LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
7560 ;;
7561 esac
7562 fi;;
7563 NetBSD*|DragonFly*) LDSHARED="cc -shared ${LDFLAGS}";;
7564 OpenUNIX*|UnixWare*)
7565 if test "$GCC" = "yes"
7566 then LDSHARED='$(CC) -shared'
7567 else LDSHARED='$(CC) -G'
7568 fi;;
7569 SCO_SV*) LDSHARED='$(CC) -Wl,-G,-Bexport';;
7570 CYGWIN*) LDSHARED="gcc -shared -Wl,--enable-auto-image-base";;
7571 atheos*) LDSHARED="gcc -shared";;
7572 *) LDSHARED="ld";;
7573 esac
7574 fi
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5
7576 $as_echo "$LDSHARED" >&6; }
7577 BLDSHARED=${BLDSHARED-$LDSHARED}
7578 # CCSHARED are the C *flags* used to create objects to go into a shared
7579 # library (module) -- this is only needed for a few systems
7580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5
7581 $as_echo_n "checking CCSHARED... " >&6; }
7582 if test -z "$CCSHARED"
7583 then
7584 case $ac_sys_system/$ac_sys_release in
7585 SunOS*) if test "$GCC" = yes;
7586 then CCSHARED="-fPIC";
7587 elif test `uname -p` = sparc;
7588 then CCSHARED="-xcode=pic32";
7589 else CCSHARED="-Kpic";
7590 fi;;
7591 hp*|HP*) if test "$GCC" = yes;
7592 then CCSHARED="-fPIC";
7593 else CCSHARED="+z";
7594 fi;;
7595 Linux*|GNU*) CCSHARED="-fPIC";;
7596 BSD/OS*/4*) CCSHARED="-fpic";;
7597 FreeBSD*|NetBSD*|OpenBSD*|DragonFly*) CCSHARED="-fPIC";;
7598 OpenUNIX*|UnixWare*)
7599 if test "$GCC" = "yes"
7600 then CCSHARED="-fPIC"
7601 else CCSHARED="-KPIC"
7602 fi;;
7603 SCO_SV*)
7604 if test "$GCC" = "yes"
7605 then CCSHARED="-fPIC"
7606 else CCSHARED="-Kpic -belf"
7607 fi;;
7608 IRIX*/6*) case $CC in
7609 *gcc*) CCSHARED="-shared";;
7610 *) CCSHARED="";;
7611 esac;;
7612 atheos*) CCSHARED="-fPIC";;
7613 esac
7614 fi
7615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5
7616 $as_echo "$CCSHARED" >&6; }
7617 # LINKFORSHARED are the flags passed to the $(CC) command that links
7618 # the python executable -- this is only needed for a few systems
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5
7620 $as_echo_n "checking LINKFORSHARED... " >&6; }
7621 if test -z "$LINKFORSHARED"
7622 then
7623 case $ac_sys_system/$ac_sys_release in
7624 AIX*) LINKFORSHARED='-Wl,-bE:Modules/python.exp -lld';;
7625 hp*|HP*)
7626 LINKFORSHARED="-Wl,-E -Wl,+s";;
7627 # LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
7628 BSD/OS/4*) LINKFORSHARED="-Xlinker -export-dynamic";;
7629 Linux*|GNU*) LINKFORSHARED="-Xlinker -export-dynamic";;
7630 # -u libsys_s pulls in all symbols in libsys
7631 Darwin/*)
7632 LINKFORSHARED="$extra_undefs -framework CoreFoundation"
7633 if test "$enable_framework"
7634 then
7635 LINKFORSHARED="$LINKFORSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7636 fi
7637 LINKFORSHARED="$LINKFORSHARED";;
7638 OpenUNIX*|UnixWare*) LINKFORSHARED="-Wl,-Bexport";;
7639 SCO_SV*) LINKFORSHARED="-Wl,-Bexport";;
7640 ReliantUNIX*) LINKFORSHARED="-W1 -Blargedynsym";;
7641 FreeBSD*|NetBSD*|OpenBSD*|DragonFly*)
7642 if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
7643 then
7644 LINKFORSHARED="-Wl,--export-dynamic"
7645 fi;;
7646 SunOS/5*) case $CC in
7647 *gcc*)
7648 if $CC -Xlinker --help 2>&1 | grep export-dynamic >/dev/null
7649 then
7650 LINKFORSHARED="-Xlinker --export-dynamic"
7651 fi;;
7652 esac;;
7653 CYGWIN*)
7654 if test $enable_shared = "no"
7655 then
7656 LINKFORSHARED='-Wl,--out-implib=$(LDLIBRARY)'
7657 fi;;
7658 QNX*)
7659 # -Wl,-E causes the symbols to be added to the dynamic
7660 # symbol table so that they can be found when a module
7661 # is loaded. -N 2048K causes the stack size to be set
7662 # to 2048 kilobytes so that the stack doesn't overflow
7663 # when running test_compile.py.
7664 LINKFORSHARED='-Wl,-E -N 2048K';;
7665 esac
7666 fi
7667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5
7668 $as_echo "$LINKFORSHARED" >&6; }
7669
7670
7671
7672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGSFORSHARED" >&5
7673 $as_echo_n "checking CFLAGSFORSHARED... " >&6; }
7674 if test ! "$LIBRARY" = "$LDLIBRARY"
7675 then
7676 case $ac_sys_system in
7677 CYGWIN*)
7678 # Cygwin needs CCSHARED when building extension DLLs
7679 # but not when building the interpreter DLL.
7680 CFLAGSFORSHARED='';;
7681 *)
7682 CFLAGSFORSHARED='$(CCSHARED)'
7683 esac
7684 fi
7685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLAGSFORSHARED" >&5
7686 $as_echo "$CFLAGSFORSHARED" >&6; }
7687
7688 # SHLIBS are libraries (except -lc and -lm) to link to the python shared
7689 # library (with --enable-shared).
7690 # For platforms on which shared libraries are not allowed to have unresolved
7691 # symbols, this must be set to $(LIBS) (expanded by make). We do this even
7692 # if it is not required, since it creates a dependency of the shared library
7693 # to LIBS. This, in turn, means that applications linking the shared libpython
7694 # don't need to link LIBS explicitly. The default should be only changed
7695 # on systems where this approach causes problems.
7696
7697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking SHLIBS" >&5
7698 $as_echo_n "checking SHLIBS... " >&6; }
7699 case "$ac_sys_system" in
7700 *)
7701 SHLIBS='$(LIBS)';;
7702 esac
7703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIBS" >&5
7704 $as_echo "$SHLIBS" >&6; }
7705
7706
7707 # checks for libraries
7708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
7709 $as_echo_n "checking for dlopen in -ldl... " >&6; }
7710 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
7711 $as_echo_n "(cached) " >&6
7712 else
7713 ac_check_lib_save_LIBS=$LIBS
7714 LIBS="-ldl $LIBS"
7715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7716 /* end confdefs.h. */
7717
7718 /* Override any GCC internal prototype to avoid an error.
7719 Use char because int might match the return type of a GCC
7720 builtin and then its argument prototype would still apply. */
7721 #ifdef __cplusplus
7722 extern "C"
7723 #endif
7724 char dlopen ();
7725 int
7726 main ()
7727 {
7728 return dlopen ();
7729 ;
7730 return 0;
7731 }
7732 _ACEOF
7733 if ac_fn_c_try_link "$LINENO"; then :
7734 ac_cv_lib_dl_dlopen=yes
7735 else
7736 ac_cv_lib_dl_dlopen=no
7737 fi
7738 rm -f core conftest.err conftest.$ac_objext \
7739 conftest$ac_exeext conftest.$ac_ext
7740 LIBS=$ac_check_lib_save_LIBS
7741 fi
7742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
7743 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
7744 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
7745 cat >>confdefs.h <<_ACEOF
7746 #define HAVE_LIBDL 1
7747 _ACEOF
7748
7749 LIBS="-ldl $LIBS"
7750
7751 fi
7752 # Dynamic linking for SunOS/Solaris and SYSV
7753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
7754 $as_echo_n "checking for shl_load in -ldld... " >&6; }
7755 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
7756 $as_echo_n "(cached) " >&6
7757 else
7758 ac_check_lib_save_LIBS=$LIBS
7759 LIBS="-ldld $LIBS"
7760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7761 /* end confdefs.h. */
7762
7763 /* Override any GCC internal prototype to avoid an error.
7764 Use char because int might match the return type of a GCC
7765 builtin and then its argument prototype would still apply. */
7766 #ifdef __cplusplus
7767 extern "C"
7768 #endif
7769 char shl_load ();
7770 int
7771 main ()
7772 {
7773 return shl_load ();
7774 ;
7775 return 0;
7776 }
7777 _ACEOF
7778 if ac_fn_c_try_link "$LINENO"; then :
7779 ac_cv_lib_dld_shl_load=yes
7780 else
7781 ac_cv_lib_dld_shl_load=no
7782 fi
7783 rm -f core conftest.err conftest.$ac_objext \
7784 conftest$ac_exeext conftest.$ac_ext
7785 LIBS=$ac_check_lib_save_LIBS
7786 fi
7787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
7788 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
7789 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
7790 cat >>confdefs.h <<_ACEOF
7791 #define HAVE_LIBDLD 1
7792 _ACEOF
7793
7794 LIBS="-ldld $LIBS"
7795
7796 fi
7797 # Dynamic linking for HP-UX
7798
7799 # only check for sem_init if thread support is requested
7800 if test "$with_threads" = "yes" -o -z "$with_threads"; then
7801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5
7802 $as_echo_n "checking for library containing sem_init... " >&6; }
7803 if test "${ac_cv_search_sem_init+set}" = set; then :
7804 $as_echo_n "(cached) " >&6
7805 else
7806 ac_func_search_save_LIBS=$LIBS
7807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7808 /* end confdefs.h. */
7809
7810 /* Override any GCC internal prototype to avoid an error.
7811 Use char because int might match the return type of a GCC
7812 builtin and then its argument prototype would still apply. */
7813 #ifdef __cplusplus
7814 extern "C"
7815 #endif
7816 char sem_init ();
7817 int
7818 main ()
7819 {
7820 return sem_init ();
7821 ;
7822 return 0;
7823 }
7824 _ACEOF
7825 for ac_lib in '' pthread rt posix4; do
7826 if test -z "$ac_lib"; then
7827 ac_res="none required"
7828 else
7829 ac_res=-l$ac_lib
7830 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7831 fi
7832 if ac_fn_c_try_link "$LINENO"; then :
7833 ac_cv_search_sem_init=$ac_res
7834 fi
7835 rm -f core conftest.err conftest.$ac_objext \
7836 conftest$ac_exeext
7837 if test "${ac_cv_search_sem_init+set}" = set; then :
7838 break
7839 fi
7840 done
7841 if test "${ac_cv_search_sem_init+set}" = set; then :
7842
7843 else
7844 ac_cv_search_sem_init=no
7845 fi
7846 rm conftest.$ac_ext
7847 LIBS=$ac_func_search_save_LIBS
7848 fi
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5
7850 $as_echo "$ac_cv_search_sem_init" >&6; }
7851 ac_res=$ac_cv_search_sem_init
7852 if test "$ac_res" != no; then :
7853 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7854
7855 fi
7856 # 'Real Time' functions on Solaris
7857 # posix4 on Solaris 2.6
7858 # pthread (first!) on Linux
7859 fi
7860
7861 # check if we need libintl for locale functions
7862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for textdomain in -lintl" >&5
7863 $as_echo_n "checking for textdomain in -lintl... " >&6; }
7864 if test "${ac_cv_lib_intl_textdomain+set}" = set; then :
7865 $as_echo_n "(cached) " >&6
7866 else
7867 ac_check_lib_save_LIBS=$LIBS
7868 LIBS="-lintl $LIBS"
7869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7870 /* end confdefs.h. */
7871
7872 /* Override any GCC internal prototype to avoid an error.
7873 Use char because int might match the return type of a GCC
7874 builtin and then its argument prototype would still apply. */
7875 #ifdef __cplusplus
7876 extern "C"
7877 #endif
7878 char textdomain ();
7879 int
7880 main ()
7881 {
7882 return textdomain ();
7883 ;
7884 return 0;
7885 }
7886 _ACEOF
7887 if ac_fn_c_try_link "$LINENO"; then :
7888 ac_cv_lib_intl_textdomain=yes
7889 else
7890 ac_cv_lib_intl_textdomain=no
7891 fi
7892 rm -f core conftest.err conftest.$ac_objext \
7893 conftest$ac_exeext conftest.$ac_ext
7894 LIBS=$ac_check_lib_save_LIBS
7895 fi
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_textdomain" >&5
7897 $as_echo "$ac_cv_lib_intl_textdomain" >&6; }
7898 if test "x$ac_cv_lib_intl_textdomain" = x""yes; then :
7899
7900 $as_echo "#define WITH_LIBINTL 1" >>confdefs.h
7901
7902 LIBS="-lintl $LIBS"
7903 fi
7904
7905
7906 # checks for system dependent C++ extensions support
7907 case "$ac_sys_system" in
7908 AIX*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for genuine AIX C++ extensions support" >&5
7909 $as_echo_n "checking for genuine AIX C++ extensions support... " >&6; }
7910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7911 /* end confdefs.h. */
7912 #include "/usr/lpp/xlC/include/load.h"
7913 int
7914 main ()
7915 {
7916 loadAndInit("", 0, "")
7917 ;
7918 return 0;
7919 }
7920 _ACEOF
7921 if ac_fn_c_try_link "$LINENO"; then :
7922
7923 $as_echo "#define AIX_GENUINE_CPLUSPLUS 1" >>confdefs.h
7924
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7926 $as_echo "yes" >&6; }
7927 else
7928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7929 $as_echo "no" >&6; }
7930 fi
7931 rm -f core conftest.err conftest.$ac_objext \
7932 conftest$ac_exeext conftest.$ac_ext;;
7933 *) ;;
7934 esac
7935
7936 # Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl.
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
7938 $as_echo_n "checking for t_open in -lnsl... " >&6; }
7939 if test "${ac_cv_lib_nsl_t_open+set}" = set; then :
7940 $as_echo_n "(cached) " >&6
7941 else
7942 ac_check_lib_save_LIBS=$LIBS
7943 LIBS="-lnsl $LIBS"
7944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7945 /* end confdefs.h. */
7946
7947 /* Override any GCC internal prototype to avoid an error.
7948 Use char because int might match the return type of a GCC
7949 builtin and then its argument prototype would still apply. */
7950 #ifdef __cplusplus
7951 extern "C"
7952 #endif
7953 char t_open ();
7954 int
7955 main ()
7956 {
7957 return t_open ();
7958 ;
7959 return 0;
7960 }
7961 _ACEOF
7962 if ac_fn_c_try_link "$LINENO"; then :
7963 ac_cv_lib_nsl_t_open=yes
7964 else
7965 ac_cv_lib_nsl_t_open=no
7966 fi
7967 rm -f core conftest.err conftest.$ac_objext \
7968 conftest$ac_exeext conftest.$ac_ext
7969 LIBS=$ac_check_lib_save_LIBS
7970 fi
7971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5
7972 $as_echo "$ac_cv_lib_nsl_t_open" >&6; }
7973 if test "x$ac_cv_lib_nsl_t_open" = x""yes; then :
7974 LIBS="-lnsl $LIBS"
7975 fi
7976 # SVR4
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
7978 $as_echo_n "checking for socket in -lsocket... " >&6; }
7979 if test "${ac_cv_lib_socket_socket+set}" = set; then :
7980 $as_echo_n "(cached) " >&6
7981 else
7982 ac_check_lib_save_LIBS=$LIBS
7983 LIBS="-lsocket $LIBS $LIBS"
7984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7985 /* end confdefs.h. */
7986
7987 /* Override any GCC internal prototype to avoid an error.
7988 Use char because int might match the return type of a GCC
7989 builtin and then its argument prototype would still apply. */
7990 #ifdef __cplusplus
7991 extern "C"
7992 #endif
7993 char socket ();
7994 int
7995 main ()
7996 {
7997 return socket ();
7998 ;
7999 return 0;
8000 }
8001 _ACEOF
8002 if ac_fn_c_try_link "$LINENO"; then :
8003 ac_cv_lib_socket_socket=yes
8004 else
8005 ac_cv_lib_socket_socket=no
8006 fi
8007 rm -f core conftest.err conftest.$ac_objext \
8008 conftest$ac_exeext conftest.$ac_ext
8009 LIBS=$ac_check_lib_save_LIBS
8010 fi
8011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
8012 $as_echo "$ac_cv_lib_socket_socket" >&6; }
8013 if test "x$ac_cv_lib_socket_socket" = x""yes; then :
8014 LIBS="-lsocket $LIBS"
8015 fi
8016 # SVR4 sockets
8017
8018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libs" >&5
8019 $as_echo_n "checking for --with-libs... " >&6; }
8020
8021 # Check whether --with-libs was given.
8022 if test "${with_libs+set}" = set; then :
8023 withval=$with_libs;
8024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
8025 $as_echo "$withval" >&6; }
8026 LIBS="$withval $LIBS"
8027
8028 else
8029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8030 $as_echo "no" >&6; }
8031 fi
8032
8033
8034 # Check for use of the system libffi library
8035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-ffi" >&5
8036 $as_echo_n "checking for --with-system-ffi... " >&6; }
8037
8038 # Check whether --with-system_ffi was given.
8039 if test "${with_system_ffi+set}" = set; then :
8040 withval=$with_system_ffi;
8041 fi
8042
8043
8044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_ffi" >&5
8045 $as_echo "$with_system_ffi" >&6; }
8046
8047 # Check for --with-dbmliborder
8048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dbmliborder" >&5
8049 $as_echo_n "checking for --with-dbmliborder... " >&6; }
8050
8051 # Check whether --with-dbmliborder was given.
8052 if test "${with_dbmliborder+set}" = set; then :
8053 withval=$with_dbmliborder;
8054 if test x$with_dbmliborder = xyes
8055 then
8056 as_fn_error "proper usage is --with-dbmliborder=db1:db2:..." "$LINENO" 5
8057 else
8058 for db in `echo $with_dbmliborder | sed 's/:/ /g'`; do
8059 if test x$db != xndbm && test x$db != xgdbm && test x$db != xbdb
8060 then
8061 as_fn_error "proper usage is --with-dbmliborder=db1:db2:..." "$LINENO" 5
8062 fi
8063 done
8064 fi
8065 fi
8066
8067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_dbmliborder" >&5
8068 $as_echo "$with_dbmliborder" >&6; }
8069
8070 # Determine if signalmodule should be used.
8071
8072
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-signal-module" >&5
8074 $as_echo_n "checking for --with-signal-module... " >&6; }
8075
8076 # Check whether --with-signal-module was given.
8077 if test "${with_signal_module+set}" = set; then :
8078 withval=$with_signal_module;
8079 fi
8080
8081
8082 if test -z "$with_signal_module"
8083 then with_signal_module="yes"
8084 fi
8085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_signal_module" >&5
8086 $as_echo "$with_signal_module" >&6; }
8087
8088 if test "${with_signal_module}" = "yes"; then
8089 USE_SIGNAL_MODULE=""
8090 SIGNAL_OBJS=""
8091 else
8092 USE_SIGNAL_MODULE="#"
8093 SIGNAL_OBJS="Parser/intrcheck.o Python/sigcheck.o"
8094 fi
8095
8096 # This is used to generate Setup.config
8097
8098 USE_THREAD_MODULE=""
8099
8100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dec-threads" >&5
8101 $as_echo_n "checking for --with-dec-threads... " >&6; }
8102
8103
8104 # Check whether --with-dec-threads was given.
8105 if test "${with_dec_threads+set}" = set; then :
8106 withval=$with_dec_threads;
8107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
8108 $as_echo "$withval" >&6; }
8109 LDLAST=-threads
8110 if test "${with_thread+set}" != set; then
8111 with_thread="$withval";
8112 fi
8113 else
8114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8115 $as_echo "no" >&6; }
8116 fi
8117
8118
8119 # Templates for things AC_DEFINEd more than once.
8120 # For a single AC_DEFINE, no template is needed.
8121
8122
8123
8124
8125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-threads" >&5
8126 $as_echo_n "checking for --with-threads... " >&6; }
8127
8128 # Check whether --with-threads was given.
8129 if test "${with_threads+set}" = set; then :
8130 withval=$with_threads;
8131 fi
8132
8133
8134 # --with-thread is deprecated, but check for it anyway
8135
8136 # Check whether --with-thread was given.
8137 if test "${with_thread+set}" = set; then :
8138 withval=$with_thread; with_threads=$with_thread
8139 fi
8140
8141
8142 if test -z "$with_threads"
8143 then with_threads="yes"
8144 fi
8145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_threads" >&5
8146 $as_echo "$with_threads" >&6; }
8147
8148
8149 if test "$with_threads" = "no"
8150 then
8151 USE_THREAD_MODULE="#"
8152 elif test "$ac_cv_pthread_is_default" = yes
8153 then
8154 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8155
8156 # Defining _REENTRANT on system with POSIX threads should not hurt.
8157 $as_echo "#define _REENTRANT 1" >>confdefs.h
8158
8159 posix_threads=yes
8160 THREADOBJ="Python/thread.o"
8161 elif test "$ac_cv_kpthread" = "yes"
8162 then
8163 CC="$CC -Kpthread"
8164 if test "$ac_cv_cxx_thread" = "yes"; then
8165 CXX="$CXX -Kpthread"
8166 fi
8167 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8168
8169 posix_threads=yes
8170 THREADOBJ="Python/thread.o"
8171 elif test "$ac_cv_kthread" = "yes"
8172 then
8173 CC="$CC -Kthread"
8174 if test "$ac_cv_cxx_thread" = "yes"; then
8175 CXX="$CXX -Kthread"
8176 fi
8177 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8178
8179 posix_threads=yes
8180 THREADOBJ="Python/thread.o"
8181 elif test "$ac_cv_pthread" = "yes"
8182 then
8183 CC="$CC -pthread"
8184 if test "$ac_cv_cxx_thread" = "yes"; then
8185 CXX="$CXX -pthread"
8186 fi
8187 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8188
8189 posix_threads=yes
8190 THREADOBJ="Python/thread.o"
8191 else
8192 if test ! -z "$with_threads" -a -d "$with_threads"
8193 then LDFLAGS="$LDFLAGS -L$with_threads"
8194 fi
8195 if test ! -z "$withval" -a -d "$withval"
8196 then LDFLAGS="$LDFLAGS -L$withval"
8197 fi
8198
8199 # According to the POSIX spec, a pthreads implementation must
8200 # define _POSIX_THREADS in unistd.h. Some apparently don't
8201 # (e.g. gnu pth with pthread emulation)
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _POSIX_THREADS in unistd.h" >&5
8203 $as_echo_n "checking for _POSIX_THREADS in unistd.h... " >&6; }
8204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8205 /* end confdefs.h. */
8206
8207 #include <unistd.h>
8208 #ifdef _POSIX_THREADS
8209 yes
8210 #endif
8211
8212 _ACEOF
8213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8214 $EGREP "yes" >/dev/null 2>&1; then :
8215 unistd_defines_pthreads=yes
8216 else
8217 unistd_defines_pthreads=no
8218 fi
8219 rm -f conftest*
8220
8221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $unistd_defines_pthreads" >&5
8222 $as_echo "$unistd_defines_pthreads" >&6; }
8223
8224 $as_echo "#define _REENTRANT 1" >>confdefs.h
8225
8226 ac_fn_c_check_header_mongrel "$LINENO" "cthreads.h" "ac_cv_header_cthreads_h" "$ac_includes_default"
8227 if test "x$ac_cv_header_cthreads_h" = x""yes; then :
8228 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8229
8230 $as_echo "#define C_THREADS 1" >>confdefs.h
8231
8232
8233 $as_echo "#define HURD_C_THREADS 1" >>confdefs.h
8234
8235 LIBS="$LIBS -lthreads"
8236 THREADOBJ="Python/thread.o"
8237 else
8238
8239 ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default"
8240 if test "x$ac_cv_header_mach_cthreads_h" = x""yes; then :
8241 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8242
8243 $as_echo "#define C_THREADS 1" >>confdefs.h
8244
8245
8246 $as_echo "#define MACH_C_THREADS 1" >>confdefs.h
8247
8248 THREADOBJ="Python/thread.o"
8249 else
8250
8251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pth" >&5
8252 $as_echo_n "checking for --with-pth... " >&6; }
8253
8254 # Check whether --with-pth was given.
8255 if test "${with_pth+set}" = set; then :
8256 withval=$with_pth; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
8257 $as_echo "$withval" >&6; }
8258 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8259
8260
8261 $as_echo "#define HAVE_PTH 1" >>confdefs.h
8262
8263 LIBS="-lpth $LIBS"
8264 THREADOBJ="Python/thread.o"
8265 else
8266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8267 $as_echo "no" >&6; }
8268
8269 # Just looking for pthread_create in libpthread is not enough:
8270 # on HP/UX, pthread.h renames pthread_create to a different symbol name.
8271 # So we really have to include pthread.h, and then link.
8272 _libs=$LIBS
8273 LIBS="$LIBS -lpthread"
8274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
8275 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
8276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8277 /* end confdefs.h. */
8278 #include <pthread.h>
8279
8280 void * start_routine (void *arg) { exit (0); }
8281 int
8282 main ()
8283 {
8284
8285 pthread_create (NULL, NULL, start_routine, NULL)
8286 ;
8287 return 0;
8288 }
8289 _ACEOF
8290 if ac_fn_c_try_link "$LINENO"; then :
8291
8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8293 $as_echo "yes" >&6; }
8294 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8295
8296 posix_threads=yes
8297 THREADOBJ="Python/thread.o"
8298 else
8299
8300 LIBS=$_libs
8301 ac_fn_c_check_func "$LINENO" "pthread_detach" "ac_cv_func_pthread_detach"
8302 if test "x$ac_cv_func_pthread_detach" = x""yes; then :
8303 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8304
8305 posix_threads=yes
8306 THREADOBJ="Python/thread.o"
8307 else
8308
8309 ac_fn_c_check_header_mongrel "$LINENO" "atheos/threads.h" "ac_cv_header_atheos_threads_h" "$ac_includes_default"
8310 if test "x$ac_cv_header_atheos_threads_h" = x""yes; then :
8311 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8312
8313
8314 $as_echo "#define ATHEOS_THREADS 1" >>confdefs.h
8315
8316 THREADOBJ="Python/thread.o"
8317 else
8318
8319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5
8320 $as_echo_n "checking for pthread_create in -lpthreads... " >&6; }
8321 if test "${ac_cv_lib_pthreads_pthread_create+set}" = set; then :
8322 $as_echo_n "(cached) " >&6
8323 else
8324 ac_check_lib_save_LIBS=$LIBS
8325 LIBS="-lpthreads $LIBS"
8326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8327 /* end confdefs.h. */
8328
8329 /* Override any GCC internal prototype to avoid an error.
8330 Use char because int might match the return type of a GCC
8331 builtin and then its argument prototype would still apply. */
8332 #ifdef __cplusplus
8333 extern "C"
8334 #endif
8335 char pthread_create ();
8336 int
8337 main ()
8338 {
8339 return pthread_create ();
8340 ;
8341 return 0;
8342 }
8343 _ACEOF
8344 if ac_fn_c_try_link "$LINENO"; then :
8345 ac_cv_lib_pthreads_pthread_create=yes
8346 else
8347 ac_cv_lib_pthreads_pthread_create=no
8348 fi
8349 rm -f core conftest.err conftest.$ac_objext \
8350 conftest$ac_exeext conftest.$ac_ext
8351 LIBS=$ac_check_lib_save_LIBS
8352 fi
8353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5
8354 $as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; }
8355 if test "x$ac_cv_lib_pthreads_pthread_create" = x""yes; then :
8356 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8357
8358 posix_threads=yes
8359 LIBS="$LIBS -lpthreads"
8360 THREADOBJ="Python/thread.o"
8361 else
8362
8363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5
8364 $as_echo_n "checking for pthread_create in -lc_r... " >&6; }
8365 if test "${ac_cv_lib_c_r_pthread_create+set}" = set; then :
8366 $as_echo_n "(cached) " >&6
8367 else
8368 ac_check_lib_save_LIBS=$LIBS
8369 LIBS="-lc_r $LIBS"
8370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8371 /* end confdefs.h. */
8372
8373 /* Override any GCC internal prototype to avoid an error.
8374 Use char because int might match the return type of a GCC
8375 builtin and then its argument prototype would still apply. */
8376 #ifdef __cplusplus
8377 extern "C"
8378 #endif
8379 char pthread_create ();
8380 int
8381 main ()
8382 {
8383 return pthread_create ();
8384 ;
8385 return 0;
8386 }
8387 _ACEOF
8388 if ac_fn_c_try_link "$LINENO"; then :
8389 ac_cv_lib_c_r_pthread_create=yes
8390 else
8391 ac_cv_lib_c_r_pthread_create=no
8392 fi
8393 rm -f core conftest.err conftest.$ac_objext \
8394 conftest$ac_exeext conftest.$ac_ext
8395 LIBS=$ac_check_lib_save_LIBS
8396 fi
8397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5
8398 $as_echo "$ac_cv_lib_c_r_pthread_create" >&6; }
8399 if test "x$ac_cv_lib_c_r_pthread_create" = x""yes; then :
8400 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8401
8402 posix_threads=yes
8403 LIBS="$LIBS -lc_r"
8404 THREADOBJ="Python/thread.o"
8405 else
8406
8407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_create_system in -lpthread" >&5
8408 $as_echo_n "checking for __pthread_create_system in -lpthread... " >&6; }
8409 if test "${ac_cv_lib_pthread___pthread_create_system+set}" = set; then :
8410 $as_echo_n "(cached) " >&6
8411 else
8412 ac_check_lib_save_LIBS=$LIBS
8413 LIBS="-lpthread $LIBS"
8414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8415 /* end confdefs.h. */
8416
8417 /* Override any GCC internal prototype to avoid an error.
8418 Use char because int might match the return type of a GCC
8419 builtin and then its argument prototype would still apply. */
8420 #ifdef __cplusplus
8421 extern "C"
8422 #endif
8423 char __pthread_create_system ();
8424 int
8425 main ()
8426 {
8427 return __pthread_create_system ();
8428 ;
8429 return 0;
8430 }
8431 _ACEOF
8432 if ac_fn_c_try_link "$LINENO"; then :
8433 ac_cv_lib_pthread___pthread_create_system=yes
8434 else
8435 ac_cv_lib_pthread___pthread_create_system=no
8436 fi
8437 rm -f core conftest.err conftest.$ac_objext \
8438 conftest$ac_exeext conftest.$ac_ext
8439 LIBS=$ac_check_lib_save_LIBS
8440 fi
8441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create_system" >&5
8442 $as_echo "$ac_cv_lib_pthread___pthread_create_system" >&6; }
8443 if test "x$ac_cv_lib_pthread___pthread_create_system" = x""yes; then :
8444 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8445
8446 posix_threads=yes
8447 LIBS="$LIBS -lpthread"
8448 THREADOBJ="Python/thread.o"
8449 else
8450
8451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lcma" >&5
8452 $as_echo_n "checking for pthread_create in -lcma... " >&6; }
8453 if test "${ac_cv_lib_cma_pthread_create+set}" = set; then :
8454 $as_echo_n "(cached) " >&6
8455 else
8456 ac_check_lib_save_LIBS=$LIBS
8457 LIBS="-lcma $LIBS"
8458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8459 /* end confdefs.h. */
8460
8461 /* Override any GCC internal prototype to avoid an error.
8462 Use char because int might match the return type of a GCC
8463 builtin and then its argument prototype would still apply. */
8464 #ifdef __cplusplus
8465 extern "C"
8466 #endif
8467 char pthread_create ();
8468 int
8469 main ()
8470 {
8471 return pthread_create ();
8472 ;
8473 return 0;
8474 }
8475 _ACEOF
8476 if ac_fn_c_try_link "$LINENO"; then :
8477 ac_cv_lib_cma_pthread_create=yes
8478 else
8479 ac_cv_lib_cma_pthread_create=no
8480 fi
8481 rm -f core conftest.err conftest.$ac_objext \
8482 conftest$ac_exeext conftest.$ac_ext
8483 LIBS=$ac_check_lib_save_LIBS
8484 fi
8485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cma_pthread_create" >&5
8486 $as_echo "$ac_cv_lib_cma_pthread_create" >&6; }
8487 if test "x$ac_cv_lib_cma_pthread_create" = x""yes; then :
8488 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8489
8490 posix_threads=yes
8491 LIBS="$LIBS -lcma"
8492 THREADOBJ="Python/thread.o"
8493 else
8494
8495 USE_THREAD_MODULE="#"
8496 fi
8497
8498
8499 fi
8500
8501 fi
8502
8503 fi
8504
8505 fi
8506
8507
8508 fi
8509
8510 fi
8511 rm -f core conftest.err conftest.$ac_objext \
8512 conftest$ac_exeext conftest.$ac_ext
8513 fi
8514
8515 fi
8516
8517
8518 fi
8519
8520
8521
8522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usconfig in -lmpc" >&5
8523 $as_echo_n "checking for usconfig in -lmpc... " >&6; }
8524 if test "${ac_cv_lib_mpc_usconfig+set}" = set; then :
8525 $as_echo_n "(cached) " >&6
8526 else
8527 ac_check_lib_save_LIBS=$LIBS
8528 LIBS="-lmpc $LIBS"
8529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8530 /* end confdefs.h. */
8531
8532 /* Override any GCC internal prototype to avoid an error.
8533 Use char because int might match the return type of a GCC
8534 builtin and then its argument prototype would still apply. */
8535 #ifdef __cplusplus
8536 extern "C"
8537 #endif
8538 char usconfig ();
8539 int
8540 main ()
8541 {
8542 return usconfig ();
8543 ;
8544 return 0;
8545 }
8546 _ACEOF
8547 if ac_fn_c_try_link "$LINENO"; then :
8548 ac_cv_lib_mpc_usconfig=yes
8549 else
8550 ac_cv_lib_mpc_usconfig=no
8551 fi
8552 rm -f core conftest.err conftest.$ac_objext \
8553 conftest$ac_exeext conftest.$ac_ext
8554 LIBS=$ac_check_lib_save_LIBS
8555 fi
8556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_usconfig" >&5
8557 $as_echo "$ac_cv_lib_mpc_usconfig" >&6; }
8558 if test "x$ac_cv_lib_mpc_usconfig" = x""yes; then :
8559 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8560
8561 LIBS="$LIBS -lmpc"
8562 THREADOBJ="Python/thread.o"
8563 USE_THREAD_MODULE=""
8564 fi
8565
8566
8567 if test "$posix_threads" != "yes"; then
8568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5
8569 $as_echo_n "checking for thr_create in -lthread... " >&6; }
8570 if test "${ac_cv_lib_thread_thr_create+set}" = set; then :
8571 $as_echo_n "(cached) " >&6
8572 else
8573 ac_check_lib_save_LIBS=$LIBS
8574 LIBS="-lthread $LIBS"
8575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8576 /* end confdefs.h. */
8577
8578 /* Override any GCC internal prototype to avoid an error.
8579 Use char because int might match the return type of a GCC
8580 builtin and then its argument prototype would still apply. */
8581 #ifdef __cplusplus
8582 extern "C"
8583 #endif
8584 char thr_create ();
8585 int
8586 main ()
8587 {
8588 return thr_create ();
8589 ;
8590 return 0;
8591 }
8592 _ACEOF
8593 if ac_fn_c_try_link "$LINENO"; then :
8594 ac_cv_lib_thread_thr_create=yes
8595 else
8596 ac_cv_lib_thread_thr_create=no
8597 fi
8598 rm -f core conftest.err conftest.$ac_objext \
8599 conftest$ac_exeext conftest.$ac_ext
8600 LIBS=$ac_check_lib_save_LIBS
8601 fi
8602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5
8603 $as_echo "$ac_cv_lib_thread_thr_create" >&6; }
8604 if test "x$ac_cv_lib_thread_thr_create" = x""yes; then :
8605 $as_echo "#define WITH_THREAD 1" >>confdefs.h
8606
8607 LIBS="$LIBS -lthread"
8608 THREADOBJ="Python/thread.o"
8609 USE_THREAD_MODULE=""
8610 fi
8611
8612 fi
8613
8614 if test "$USE_THREAD_MODULE" != "#"
8615 then
8616 # If the above checks didn't disable threads, (at least) OSF1
8617 # needs this '-threads' argument during linking.
8618 case $ac_sys_system in
8619 OSF1) LDLAST=-threads;;
8620 esac
8621 fi
8622 fi
8623
8624 if test "$posix_threads" = "yes"; then
8625 if test "$unistd_defines_pthreads" = "no"; then
8626
8627 $as_echo "#define _POSIX_THREADS 1" >>confdefs.h
8628
8629 fi
8630
8631 # Bug 662787: Using semaphores causes unexplicable hangs on Solaris 8.
8632 case $ac_sys_system/$ac_sys_release in
8633 SunOS/5.6)
8634 $as_echo "#define HAVE_PTHREAD_DESTRUCTOR 1" >>confdefs.h
8635
8636 ;;
8637 SunOS/5.8)
8638 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
8639
8640 ;;
8641 AIX/5)
8642 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
8643
8644 ;;
8645 AIX/6)
8646 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
8647
8648 ;;
8649 esac
8650
8651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if PTHREAD_SCOPE_SYSTEM is supported" >&5
8652 $as_echo_n "checking if PTHREAD_SCOPE_SYSTEM is supported... " >&6; }
8653 if test "${ac_cv_pthread_system_supported+set}" = set; then :
8654 $as_echo_n "(cached) " >&6
8655 else
8656 if test "$cross_compiling" = yes; then :
8657 ac_cv_pthread_system_supported=no
8658 else
8659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8660 /* end confdefs.h. */
8661 #include <pthread.h>
8662 void *foo(void *parm) {
8663 return NULL;
8664 }
8665 main() {
8666 pthread_attr_t attr;
8667 pthread_t id;
8668 if (pthread_attr_init(&attr)) exit(-1);
8669 if (pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM)) exit(-1);
8670 if (pthread_create(&id, &attr, foo, NULL)) exit(-1);
8671 exit(0);
8672 }
8673 _ACEOF
8674 if ac_fn_c_try_run "$LINENO"; then :
8675 ac_cv_pthread_system_supported=yes
8676 else
8677 ac_cv_pthread_system_supported=no
8678 fi
8679 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8680 conftest.$ac_objext conftest.beam conftest.$ac_ext
8681 fi
8682
8683
8684 fi
8685
8686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_system_supported" >&5
8687 $as_echo "$ac_cv_pthread_system_supported" >&6; }
8688 if test "$ac_cv_pthread_system_supported" = "yes"; then
8689
8690 $as_echo "#define PTHREAD_SYSTEM_SCHED_SUPPORTED 1" >>confdefs.h
8691
8692 fi
8693 for ac_func in pthread_sigmask
8694 do :
8695 ac_fn_c_check_func "$LINENO" "pthread_sigmask" "ac_cv_func_pthread_sigmask"
8696 if test "x$ac_cv_func_pthread_sigmask" = x""yes; then :
8697 cat >>confdefs.h <<_ACEOF
8698 #define HAVE_PTHREAD_SIGMASK 1
8699 _ACEOF
8700 case $ac_sys_system in
8701 CYGWIN*)
8702
8703 $as_echo "#define HAVE_BROKEN_PTHREAD_SIGMASK 1" >>confdefs.h
8704
8705 ;;
8706 esac
8707 fi
8708 done
8709
8710 fi
8711
8712
8713 # Check for enable-ipv6
8714
8715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if --enable-ipv6 is specified" >&5
8716 $as_echo_n "checking if --enable-ipv6 is specified... " >&6; }
8717 # Check whether --enable-ipv6 was given.
8718 if test "${enable_ipv6+set}" = set; then :
8719 enableval=$enable_ipv6; case "$enableval" in
8720 no)
8721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8722 $as_echo "no" >&6; }
8723 ipv6=no
8724 ;;
8725 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8726 $as_echo "yes" >&6; }
8727 $as_echo "#define ENABLE_IPV6 1" >>confdefs.h
8728
8729 ipv6=yes
8730 ;;
8731 esac
8732 else
8733
8734 if test "$cross_compiling" = yes; then :
8735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8736 $as_echo "no" >&6; }
8737 ipv6=no
8738
8739 else
8740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8741 /* end confdefs.h. */
8742 /* AF_INET6 available check */
8743 #include <sys/types.h>
8744 #include <sys/socket.h>
8745 main()
8746 {
8747 if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
8748 exit(1);
8749 else
8750 exit(0);
8751 }
8752
8753 _ACEOF
8754 if ac_fn_c_try_run "$LINENO"; then :
8755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8756 $as_echo "yes" >&6; }
8757 ipv6=yes
8758 else
8759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8760 $as_echo "no" >&6; }
8761 ipv6=no
8762 fi
8763 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8764 conftest.$ac_objext conftest.beam conftest.$ac_ext
8765 fi
8766
8767
8768 if test "$ipv6" = "yes"; then
8769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RFC2553 API is available" >&5
8770 $as_echo_n "checking if RFC2553 API is available... " >&6; }
8771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8772 /* end confdefs.h. */
8773 #include <sys/types.h>
8774 #include <netinet/in.h>
8775 int
8776 main ()
8777 {
8778 struct sockaddr_in6 x;
8779 x.sin6_scope_id;
8780 ;
8781 return 0;
8782 }
8783 _ACEOF
8784 if ac_fn_c_try_compile "$LINENO"; then :
8785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8786 $as_echo "yes" >&6; }
8787 ipv6=yes
8788 else
8789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8790 $as_echo "no" >&6; }
8791 ipv6=no
8792 fi
8793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8794 fi
8795
8796 if test "$ipv6" = "yes"; then
8797 $as_echo "#define ENABLE_IPV6 1" >>confdefs.h
8798
8799 fi
8800
8801 fi
8802
8803
8804 ipv6type=unknown
8805 ipv6lib=none
8806 ipv6trylibc=no
8807
8808 if test "$ipv6" = "yes"; then
8809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5
8810 $as_echo_n "checking ipv6 stack type... " >&6; }
8811 for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta;
8812 do
8813 case $i in
8814 inria)
8815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8816 /* end confdefs.h. */
8817
8818 #include <netinet/in.h>
8819 #ifdef IPV6_INRIA_VERSION
8820 yes
8821 #endif
8822 _ACEOF
8823 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8824 $EGREP "yes" >/dev/null 2>&1; then :
8825 ipv6type=$i
8826 fi
8827 rm -f conftest*
8828
8829 ;;
8830 kame)
8831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8832 /* end confdefs.h. */
8833
8834 #include <netinet/in.h>
8835 #ifdef __KAME__
8836 yes
8837 #endif
8838 _ACEOF
8839 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8840 $EGREP "yes" >/dev/null 2>&1; then :
8841 ipv6type=$i;
8842 ipv6lib=inet6
8843 ipv6libdir=/usr/local/v6/lib
8844 ipv6trylibc=yes
8845 fi
8846 rm -f conftest*
8847
8848 ;;
8849 linux-glibc)
8850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8851 /* end confdefs.h. */
8852
8853 #include <features.h>
8854 #if defined(__GLIBC__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2))
8855 yes
8856 #endif
8857 _ACEOF
8858 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8859 $EGREP "yes" >/dev/null 2>&1; then :
8860 ipv6type=$i;
8861 ipv6trylibc=yes
8862 fi
8863 rm -f conftest*
8864
8865 ;;
8866 linux-inet6)
8867 if test -d /usr/inet6; then
8868 ipv6type=$i
8869 ipv6lib=inet6
8870 ipv6libdir=/usr/inet6/lib
8871 BASECFLAGS="-I/usr/inet6/include $BASECFLAGS"
8872 fi
8873 ;;
8874 solaris)
8875 if test -f /etc/netconfig; then
8876 if /usr/xpg4/bin/grep -q tcp6 /etc/netconfig; then
8877 ipv6type=$i
8878 ipv6trylibc=yes
8879 fi
8880 fi
8881 ;;
8882 toshiba)
8883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8884 /* end confdefs.h. */
8885
8886 #include <sys/param.h>
8887 #ifdef _TOSHIBA_INET6
8888 yes
8889 #endif
8890 _ACEOF
8891 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8892 $EGREP "yes" >/dev/null 2>&1; then :
8893 ipv6type=$i;
8894 ipv6lib=inet6;
8895 ipv6libdir=/usr/local/v6/lib
8896 fi
8897 rm -f conftest*
8898
8899 ;;
8900 v6d)
8901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8902 /* end confdefs.h. */
8903
8904 #include </usr/local/v6/include/sys/v6config.h>
8905 #ifdef __V6D__
8906 yes
8907 #endif
8908 _ACEOF
8909 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8910 $EGREP "yes" >/dev/null 2>&1; then :
8911 ipv6type=$i;
8912 ipv6lib=v6;
8913 ipv6libdir=/usr/local/v6/lib;
8914 BASECFLAGS="-I/usr/local/v6/include $BASECFLAGS"
8915 fi
8916 rm -f conftest*
8917
8918 ;;
8919 zeta)
8920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8921 /* end confdefs.h. */
8922
8923 #include <sys/param.h>
8924 #ifdef _ZETA_MINAMI_INET6
8925 yes
8926 #endif
8927 _ACEOF
8928 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8929 $EGREP "yes" >/dev/null 2>&1; then :
8930 ipv6type=$i;
8931 ipv6lib=inet6;
8932 ipv6libdir=/usr/local/v6/lib
8933 fi
8934 rm -f conftest*
8935
8936 ;;
8937 esac
8938 if test "$ipv6type" != "unknown"; then
8939 break
8940 fi
8941 done
8942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5
8943 $as_echo "$ipv6type" >&6; }
8944 fi
8945
8946 if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
8947 if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
8948 LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
8949 echo "using lib$ipv6lib"
8950 else
8951 if test $ipv6trylibc = "yes"; then
8952 echo "using libc"
8953 else
8954 echo 'Fatal: no $ipv6lib library found. cannot continue.'
8955 echo "You need to fetch lib$ipv6lib.a from appropriate"
8956 echo 'ipv6 kit and compile beforehand.'
8957 exit 1
8958 fi
8959 fi
8960 fi
8961
8962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OSX 10.5 SDK or later" >&5
8963 $as_echo_n "checking for OSX 10.5 SDK or later... " >&6; }
8964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8965 /* end confdefs.h. */
8966 #include <Carbon/Carbon.h>
8967 int
8968 main ()
8969 {
8970 FSIORefNum fRef = 0
8971 ;
8972 return 0;
8973 }
8974 _ACEOF
8975 if ac_fn_c_try_compile "$LINENO"; then :
8976
8977 $as_echo "#define HAVE_OSX105_SDK 1" >>confdefs.h
8978
8979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8980 $as_echo "yes" >&6; }
8981 else
8982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8983 $as_echo "no" >&6; }
8984
8985 fi
8986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8987
8988 # Check for --with-doc-strings
8989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-doc-strings" >&5
8990 $as_echo_n "checking for --with-doc-strings... " >&6; }
8991
8992 # Check whether --with-doc-strings was given.
8993 if test "${with_doc_strings+set}" = set; then :
8994 withval=$with_doc_strings;
8995 fi
8996
8997
8998 if test -z "$with_doc_strings"
8999 then with_doc_strings="yes"
9000 fi
9001 if test "$with_doc_strings" != "no"
9002 then
9003
9004 $as_echo "#define WITH_DOC_STRINGS 1" >>confdefs.h
9005
9006 fi
9007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_doc_strings" >&5
9008 $as_echo "$with_doc_strings" >&6; }
9009
9010 # Check for Python-specific malloc support
9011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-tsc" >&5
9012 $as_echo_n "checking for --with-tsc... " >&6; }
9013
9014 # Check whether --with-tsc was given.
9015 if test "${with_tsc+set}" = set; then :
9016 withval=$with_tsc;
9017 if test "$withval" != no
9018 then
9019
9020 $as_echo "#define WITH_TSC 1" >>confdefs.h
9021
9022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9023 $as_echo "yes" >&6; }
9024 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9025 $as_echo "no" >&6; }
9026 fi
9027 else
9028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9029 $as_echo "no" >&6; }
9030 fi
9031
9032
9033 # Check for Python-specific malloc support
9034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pymalloc" >&5
9035 $as_echo_n "checking for --with-pymalloc... " >&6; }
9036
9037 # Check whether --with-pymalloc was given.
9038 if test "${with_pymalloc+set}" = set; then :
9039 withval=$with_pymalloc;
9040 fi
9041
9042
9043 if test -z "$with_pymalloc"
9044 then with_pymalloc="yes"
9045 fi
9046 if test "$with_pymalloc" != "no"
9047 then
9048
9049 $as_echo "#define WITH_PYMALLOC 1" >>confdefs.h
9050
9051 fi
9052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_pymalloc" >&5
9053 $as_echo "$with_pymalloc" >&6; }
9054
9055 # Check for --with-wctype-functions
9056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-wctype-functions" >&5
9057 $as_echo_n "checking for --with-wctype-functions... " >&6; }
9058
9059 # Check whether --with-wctype-functions was given.
9060 if test "${with_wctype_functions+set}" = set; then :
9061 withval=$with_wctype_functions;
9062 if test "$withval" != no
9063 then
9064
9065 $as_echo "#define WANT_WCTYPE_FUNCTIONS 1" >>confdefs.h
9066
9067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9068 $as_echo "yes" >&6; }
9069 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9070 $as_echo "no" >&6; }
9071 fi
9072 else
9073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9074 $as_echo "no" >&6; }
9075 fi
9076
9077
9078 # -I${DLINCLDIR} is added to the compile rule for importdl.o
9079
9080 DLINCLDIR=.
9081
9082 # the dlopen() function means we might want to use dynload_shlib.o. some
9083 # platforms, such as AIX, have dlopen(), but don't want to use it.
9084 for ac_func in dlopen
9085 do :
9086 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9087 if test "x$ac_cv_func_dlopen" = x""yes; then :
9088 cat >>confdefs.h <<_ACEOF
9089 #define HAVE_DLOPEN 1
9090 _ACEOF
9091
9092 fi
9093 done
9094
9095
9096 # DYNLOADFILE specifies which dynload_*.o file we will use for dynamic
9097 # loading of modules.
9098
9099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking DYNLOADFILE" >&5
9100 $as_echo_n "checking DYNLOADFILE... " >&6; }
9101 if test -z "$DYNLOADFILE"
9102 then
9103 case $ac_sys_system/$ac_sys_release in
9104 AIX*) # Use dynload_shlib.c and dlopen() if we have it; otherwise dynload_aix.c
9105 if test "$ac_cv_func_dlopen" = yes
9106 then DYNLOADFILE="dynload_shlib.o"
9107 else DYNLOADFILE="dynload_aix.o"
9108 fi
9109 ;;
9110 hp*|HP*) DYNLOADFILE="dynload_hpux.o";;
9111 # Use dynload_next.c only on 10.2 and below, which don't have native dlopen()
9112 Darwin/[0156]\..*) DYNLOADFILE="dynload_next.o";;
9113 atheos*) DYNLOADFILE="dynload_atheos.o";;
9114 *)
9115 # use dynload_shlib.c and dlopen() if we have it; otherwise stub
9116 # out any dynamic loading
9117 if test "$ac_cv_func_dlopen" = yes
9118 then DYNLOADFILE="dynload_shlib.o"
9119 else DYNLOADFILE="dynload_stub.o"
9120 fi
9121 ;;
9122 esac
9123 fi
9124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DYNLOADFILE" >&5
9125 $as_echo "$DYNLOADFILE" >&6; }
9126 if test "$DYNLOADFILE" != "dynload_stub.o"
9127 then
9128
9129 $as_echo "#define HAVE_DYNAMIC_LOADING 1" >>confdefs.h
9130
9131 fi
9132
9133 # MACHDEP_OBJS can be set to platform-specific object files needed by Python
9134
9135
9136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP_OBJS" >&5
9137 $as_echo_n "checking MACHDEP_OBJS... " >&6; }
9138 if test -z "$MACHDEP_OBJS"
9139 then
9140 MACHDEP_OBJS=$extra_machdep_objs
9141 else
9142 MACHDEP_OBJS="$MACHDEP_OBJS $extra_machdep_objs"
9143 fi
9144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: MACHDEP_OBJS" >&5
9145 $as_echo "MACHDEP_OBJS" >&6; }
9146
9147 # checks for library functions
9148 for ac_func in alarm setitimer getitimer bind_textdomain_codeset chown \
9149 clock confstr ctermid execv fchmod fchown fork fpathconf ftime ftruncate \
9150 gai_strerror getgroups getlogin getloadavg getpeername getpgid getpid \
9151 getpriority getpwent getspnam getspent getsid getwd \
9152 kill killpg lchmod lchown lstat mbrtowc mkfifo mknod mktime \
9153 mremap nice pathconf pause plock poll pthread_init \
9154 putenv readlink realpath \
9155 select sem_open sem_timedwait sem_getvalue sem_unlink setegid seteuid \
9156 setgid \
9157 setlocale setregid setreuid setsid setpgid setpgrp setuid setvbuf snprintf \
9158 sigaction siginterrupt sigrelse strftime strlcpy \
9159 sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
9160 truncate uname unsetenv utimes waitpid wait3 wait4 \
9161 wcscoll wcsftime wcsxfrm _getpty
9162 do :
9163 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9164 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9165 eval as_val=\$$as_ac_var
9166 if test "x$as_val" = x""yes; then :
9167 cat >>confdefs.h <<_ACEOF
9168 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9169 _ACEOF
9170
9171 fi
9172 done
9173
9174
9175 # For some functions, having a definition is not sufficient, since
9176 # we want to take their address.
9177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for chroot" >&5
9178 $as_echo_n "checking for chroot... " >&6; }
9179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9180 /* end confdefs.h. */
9181 #include <unistd.h>
9182 int
9183 main ()
9184 {
9185 void *x=chroot
9186 ;
9187 return 0;
9188 }
9189 _ACEOF
9190 if ac_fn_c_try_compile "$LINENO"; then :
9191
9192 $as_echo "#define HAVE_CHROOT 1" >>confdefs.h
9193
9194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9195 $as_echo "yes" >&6; }
9196 else
9197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9198 $as_echo "no" >&6; }
9199
9200 fi
9201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for link" >&5
9203 $as_echo_n "checking for link... " >&6; }
9204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9205 /* end confdefs.h. */
9206 #include <unistd.h>
9207 int
9208 main ()
9209 {
9210 void *x=link
9211 ;
9212 return 0;
9213 }
9214 _ACEOF
9215 if ac_fn_c_try_compile "$LINENO"; then :
9216
9217 $as_echo "#define HAVE_LINK 1" >>confdefs.h
9218
9219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9220 $as_echo "yes" >&6; }
9221 else
9222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9223 $as_echo "no" >&6; }
9224
9225 fi
9226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symlink" >&5
9228 $as_echo_n "checking for symlink... " >&6; }
9229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9230 /* end confdefs.h. */
9231 #include <unistd.h>
9232 int
9233 main ()
9234 {
9235 void *x=symlink
9236 ;
9237 return 0;
9238 }
9239 _ACEOF
9240 if ac_fn_c_try_compile "$LINENO"; then :
9241
9242 $as_echo "#define HAVE_SYMLINK 1" >>confdefs.h
9243
9244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9245 $as_echo "yes" >&6; }
9246 else
9247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9248 $as_echo "no" >&6; }
9249
9250 fi
9251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fchdir" >&5
9253 $as_echo_n "checking for fchdir... " >&6; }
9254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9255 /* end confdefs.h. */
9256 #include <unistd.h>
9257 int
9258 main ()
9259 {
9260 void *x=fchdir
9261 ;
9262 return 0;
9263 }
9264 _ACEOF
9265 if ac_fn_c_try_compile "$LINENO"; then :
9266
9267 $as_echo "#define HAVE_FCHDIR 1" >>confdefs.h
9268
9269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9270 $as_echo "yes" >&6; }
9271 else
9272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9273 $as_echo "no" >&6; }
9274
9275 fi
9276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fsync" >&5
9278 $as_echo_n "checking for fsync... " >&6; }
9279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9280 /* end confdefs.h. */
9281 #include <unistd.h>
9282 int
9283 main ()
9284 {
9285 void *x=fsync
9286 ;
9287 return 0;
9288 }
9289 _ACEOF
9290 if ac_fn_c_try_compile "$LINENO"; then :
9291
9292 $as_echo "#define HAVE_FSYNC 1" >>confdefs.h
9293
9294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9295 $as_echo "yes" >&6; }
9296 else
9297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9298 $as_echo "no" >&6; }
9299
9300 fi
9301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5
9303 $as_echo_n "checking for fdatasync... " >&6; }
9304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9305 /* end confdefs.h. */
9306 #include <unistd.h>
9307 int
9308 main ()
9309 {
9310 void *x=fdatasync
9311 ;
9312 return 0;
9313 }
9314 _ACEOF
9315 if ac_fn_c_try_compile "$LINENO"; then :
9316
9317 $as_echo "#define HAVE_FDATASYNC 1" >>confdefs.h
9318
9319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9320 $as_echo "yes" >&6; }
9321 else
9322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9323 $as_echo "no" >&6; }
9324
9325 fi
9326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll" >&5
9328 $as_echo_n "checking for epoll... " >&6; }
9329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9330 /* end confdefs.h. */
9331 #include <sys/epoll.h>
9332 int
9333 main ()
9334 {
9335 void *x=epoll_create
9336 ;
9337 return 0;
9338 }
9339 _ACEOF
9340 if ac_fn_c_try_compile "$LINENO"; then :
9341
9342 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h
9343
9344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9345 $as_echo "yes" >&6; }
9346 else
9347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9348 $as_echo "no" >&6; }
9349
9350 fi
9351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kqueue" >&5
9353 $as_echo_n "checking for kqueue... " >&6; }
9354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9355 /* end confdefs.h. */
9356
9357 #include <sys/types.h>
9358 #include <sys/event.h>
9359
9360 int
9361 main ()
9362 {
9363 int x=kqueue()
9364 ;
9365 return 0;
9366 }
9367 _ACEOF
9368 if ac_fn_c_try_compile "$LINENO"; then :
9369
9370 $as_echo "#define HAVE_KQUEUE 1" >>confdefs.h
9371
9372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9373 $as_echo "yes" >&6; }
9374 else
9375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9376 $as_echo "no" >&6; }
9377
9378 fi
9379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9380 # On some systems (eg. FreeBSD 5), we would find a definition of the
9381 # functions ctermid_r, setgroups in the library, but no prototype
9382 # (e.g. because we use _XOPEN_SOURCE). See whether we can take their
9383 # address to avoid compiler warnings and potential miscompilations
9384 # because of the missing prototypes.
9385
9386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctermid_r" >&5
9387 $as_echo_n "checking for ctermid_r... " >&6; }
9388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9389 /* end confdefs.h. */
9390
9391 #include "confdefs.h"
9392 #include <stdio.h>
9393
9394 int
9395 main ()
9396 {
9397 void* p = ctermid_r
9398 ;
9399 return 0;
9400 }
9401 _ACEOF
9402 if ac_fn_c_try_compile "$LINENO"; then :
9403
9404 $as_echo "#define HAVE_CTERMID_R 1" >>confdefs.h
9405
9406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9407 $as_echo "yes" >&6; }
9408 else
9409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9410 $as_echo "no" >&6; }
9411
9412 fi
9413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9414
9415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock declaration" >&5
9416 $as_echo_n "checking for flock declaration... " >&6; }
9417 if test "${ac_cv_flock_decl+set}" = set; then :
9418 $as_echo_n "(cached) " >&6
9419 else
9420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9421 /* end confdefs.h. */
9422 #include <sys/file.h>
9423 int
9424 main ()
9425 {
9426 void* p = flock
9427
9428 ;
9429 return 0;
9430 }
9431 _ACEOF
9432 if ac_fn_c_try_compile "$LINENO"; then :
9433 ac_cv_flock_decl=yes
9434 else
9435 ac_cv_flock_decl=no
9436
9437 fi
9438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9439
9440 fi
9441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_flock_decl" >&5
9442 $as_echo "$ac_cv_flock_decl" >&6; }
9443 if test "x${ac_cv_flock_decl}" = xyes; then
9444 for ac_func in flock
9445 do :
9446 ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock"
9447 if test "x$ac_cv_func_flock" = x""yes; then :
9448 cat >>confdefs.h <<_ACEOF
9449 #define HAVE_FLOCK 1
9450 _ACEOF
9451
9452 else
9453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock in -lbsd" >&5
9454 $as_echo_n "checking for flock in -lbsd... " >&6; }
9455 if test "${ac_cv_lib_bsd_flock+set}" = set; then :
9456 $as_echo_n "(cached) " >&6
9457 else
9458 ac_check_lib_save_LIBS=$LIBS
9459 LIBS="-lbsd $LIBS"
9460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9461 /* end confdefs.h. */
9462
9463 /* Override any GCC internal prototype to avoid an error.
9464 Use char because int might match the return type of a GCC
9465 builtin and then its argument prototype would still apply. */
9466 #ifdef __cplusplus
9467 extern "C"
9468 #endif
9469 char flock ();
9470 int
9471 main ()
9472 {
9473 return flock ();
9474 ;
9475 return 0;
9476 }
9477 _ACEOF
9478 if ac_fn_c_try_link "$LINENO"; then :
9479 ac_cv_lib_bsd_flock=yes
9480 else
9481 ac_cv_lib_bsd_flock=no
9482 fi
9483 rm -f core conftest.err conftest.$ac_objext \
9484 conftest$ac_exeext conftest.$ac_ext
9485 LIBS=$ac_check_lib_save_LIBS
9486 fi
9487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_flock" >&5
9488 $as_echo "$ac_cv_lib_bsd_flock" >&6; }
9489 if test "x$ac_cv_lib_bsd_flock" = x""yes; then :
9490 $as_echo "#define HAVE_FLOCK 1" >>confdefs.h
9491
9492
9493 $as_echo "#define FLOCK_NEEDS_LIBBSD 1" >>confdefs.h
9494
9495
9496 fi
9497
9498
9499 fi
9500 done
9501
9502 fi
9503
9504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpagesize" >&5
9505 $as_echo_n "checking for getpagesize... " >&6; }
9506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9507 /* end confdefs.h. */
9508
9509 #include "confdefs.h"
9510 #include <unistd.h>
9511
9512 int
9513 main ()
9514 {
9515 void* p = getpagesize
9516 ;
9517 return 0;
9518 }
9519 _ACEOF
9520 if ac_fn_c_try_compile "$LINENO"; then :
9521
9522 $as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h
9523
9524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9525 $as_echo "yes" >&6; }
9526 else
9527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9528 $as_echo "no" >&6; }
9529
9530 fi
9531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9532
9533 for ac_prog in true
9534 do
9535 # Extract the first word of "$ac_prog", so it can be a program name with args.
9536 set dummy $ac_prog; ac_word=$2
9537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9538 $as_echo_n "checking for $ac_word... " >&6; }
9539 if test "${ac_cv_prog_TRUE+set}" = set; then :
9540 $as_echo_n "(cached) " >&6
9541 else
9542 if test -n "$TRUE"; then
9543 ac_cv_prog_TRUE="$TRUE" # Let the user override the test.
9544 else
9545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9546 for as_dir in $PATH
9547 do
9548 IFS=$as_save_IFS
9549 test -z "$as_dir" && as_dir=.
9550 for ac_exec_ext in '' $ac_executable_extensions; do
9551 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9552 ac_cv_prog_TRUE="$ac_prog"
9553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9554 break 2
9555 fi
9556 done
9557 done
9558 IFS=$as_save_IFS
9559
9560 fi
9561 fi
9562 TRUE=$ac_cv_prog_TRUE
9563 if test -n "$TRUE"; then
9564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5
9565 $as_echo "$TRUE" >&6; }
9566 else
9567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9568 $as_echo "no" >&6; }
9569 fi
9570
9571
9572 test -n "$TRUE" && break
9573 done
9574 test -n "$TRUE" || TRUE="/bin/true"
9575
9576
9577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lc" >&5
9578 $as_echo_n "checking for inet_aton in -lc... " >&6; }
9579 if test "${ac_cv_lib_c_inet_aton+set}" = set; then :
9580 $as_echo_n "(cached) " >&6
9581 else
9582 ac_check_lib_save_LIBS=$LIBS
9583 LIBS="-lc $LIBS"
9584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9585 /* end confdefs.h. */
9586
9587 /* Override any GCC internal prototype to avoid an error.
9588 Use char because int might match the return type of a GCC
9589 builtin and then its argument prototype would still apply. */
9590 #ifdef __cplusplus
9591 extern "C"
9592 #endif
9593 char inet_aton ();
9594 int
9595 main ()
9596 {
9597 return inet_aton ();
9598 ;
9599 return 0;
9600 }
9601 _ACEOF
9602 if ac_fn_c_try_link "$LINENO"; then :
9603 ac_cv_lib_c_inet_aton=yes
9604 else
9605 ac_cv_lib_c_inet_aton=no
9606 fi
9607 rm -f core conftest.err conftest.$ac_objext \
9608 conftest$ac_exeext conftest.$ac_ext
9609 LIBS=$ac_check_lib_save_LIBS
9610 fi
9611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_inet_aton" >&5
9612 $as_echo "$ac_cv_lib_c_inet_aton" >&6; }
9613 if test "x$ac_cv_lib_c_inet_aton" = x""yes; then :
9614 $ac_cv_prog_TRUE
9615 else
9616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
9617 $as_echo_n "checking for inet_aton in -lresolv... " >&6; }
9618 if test "${ac_cv_lib_resolv_inet_aton+set}" = set; then :
9619 $as_echo_n "(cached) " >&6
9620 else
9621 ac_check_lib_save_LIBS=$LIBS
9622 LIBS="-lresolv $LIBS"
9623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9624 /* end confdefs.h. */
9625
9626 /* Override any GCC internal prototype to avoid an error.
9627 Use char because int might match the return type of a GCC
9628 builtin and then its argument prototype would still apply. */
9629 #ifdef __cplusplus
9630 extern "C"
9631 #endif
9632 char inet_aton ();
9633 int
9634 main ()
9635 {
9636 return inet_aton ();
9637 ;
9638 return 0;
9639 }
9640 _ACEOF
9641 if ac_fn_c_try_link "$LINENO"; then :
9642 ac_cv_lib_resolv_inet_aton=yes
9643 else
9644 ac_cv_lib_resolv_inet_aton=no
9645 fi
9646 rm -f core conftest.err conftest.$ac_objext \
9647 conftest$ac_exeext conftest.$ac_ext
9648 LIBS=$ac_check_lib_save_LIBS
9649 fi
9650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5
9651 $as_echo "$ac_cv_lib_resolv_inet_aton" >&6; }
9652 if test "x$ac_cv_lib_resolv_inet_aton" = x""yes; then :
9653 cat >>confdefs.h <<_ACEOF
9654 #define HAVE_LIBRESOLV 1
9655 _ACEOF
9656
9657 LIBS="-lresolv $LIBS"
9658
9659 fi
9660
9661
9662 fi
9663
9664
9665 # On Tru64, chflags seems to be present, but calling it will
9666 # exit Python
9667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for chflags" >&5
9668 $as_echo_n "checking for chflags... " >&6; }
9669 if test "${ac_cv_have_chflags+set}" = set; then :
9670 $as_echo_n "(cached) " >&6
9671 else
9672 if test "$cross_compiling" = yes; then :
9673 ac_cv_have_chflags=cross
9674 else
9675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9676 /* end confdefs.h. */
9677 [
9678 #include <sys/stat.h>
9679 #include <unistd.h>
9680 int main(int argc, char*argv[])
9681 {
9682 if(chflags(argv[0], 0) != 0)
9683 return 1;
9684 return 0;
9685 }
9686 ]
9687 _ACEOF
9688 if ac_fn_c_try_run "$LINENO"; then :
9689 ac_cv_have_chflags=yes
9690 else
9691 ac_cv_have_chflags=no
9692 fi
9693 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9694 conftest.$ac_objext conftest.beam conftest.$ac_ext
9695 fi
9696
9697
9698 fi
9699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_chflags" >&5
9700 $as_echo "$ac_cv_have_chflags" >&6; }
9701 if test "$ac_cv_have_chflags" = cross ; then
9702 ac_fn_c_check_func "$LINENO" "chflags" "ac_cv_func_chflags"
9703 if test "x$ac_cv_func_chflags" = x""yes; then :
9704 ac_cv_have_chflags="yes"
9705 else
9706 ac_cv_have_chflags="no"
9707 fi
9708
9709 fi
9710 if test "$ac_cv_have_chflags" = yes ; then
9711
9712 $as_echo "#define HAVE_CHFLAGS 1" >>confdefs.h
9713
9714 fi
9715
9716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lchflags" >&5
9717 $as_echo_n "checking for lchflags... " >&6; }
9718 if test "${ac_cv_have_lchflags+set}" = set; then :
9719 $as_echo_n "(cached) " >&6
9720 else
9721 if test "$cross_compiling" = yes; then :
9722 ac_cv_have_lchflags=cross
9723 else
9724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9725 /* end confdefs.h. */
9726 [
9727 #include <sys/stat.h>
9728 #include <unistd.h>
9729 int main(int argc, char*argv[])
9730 {
9731 if(lchflags(argv[0], 0) != 0)
9732 return 1;
9733 return 0;
9734 }
9735 ]
9736 _ACEOF
9737 if ac_fn_c_try_run "$LINENO"; then :
9738 ac_cv_have_lchflags=yes
9739 else
9740 ac_cv_have_lchflags=no
9741 fi
9742 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9743 conftest.$ac_objext conftest.beam conftest.$ac_ext
9744 fi
9745
9746
9747 fi
9748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_lchflags" >&5
9749 $as_echo "$ac_cv_have_lchflags" >&6; }
9750 if test "$ac_cv_have_lchflags" = cross ; then
9751 ac_fn_c_check_func "$LINENO" "lchflags" "ac_cv_func_lchflags"
9752 if test "x$ac_cv_func_lchflags" = x""yes; then :
9753 ac_cv_have_lchflags="yes"
9754 else
9755 ac_cv_have_lchflags="no"
9756 fi
9757
9758 fi
9759 if test "$ac_cv_have_lchflags" = yes ; then
9760
9761 $as_echo "#define HAVE_LCHFLAGS 1" >>confdefs.h
9762
9763 fi
9764
9765 case $ac_sys_system/$ac_sys_release in
9766 Darwin/*)
9767 _CUR_CFLAGS="${CFLAGS}"
9768 _CUR_LDFLAGS="${LDFLAGS}"
9769 CFLAGS="${CFLAGS} -Wl,-search_paths_first"
9770 LDFLAGS="${LDFLAGS} -Wl,-search_paths_first -L/usr/local/lib"
9771 ;;
9772 esac
9773
9774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
9775 $as_echo_n "checking for inflateCopy in -lz... " >&6; }
9776 if test "${ac_cv_lib_z_inflateCopy+set}" = set; then :
9777 $as_echo_n "(cached) " >&6
9778 else
9779 ac_check_lib_save_LIBS=$LIBS
9780 LIBS="-lz $LIBS"
9781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9782 /* end confdefs.h. */
9783
9784 /* Override any GCC internal prototype to avoid an error.
9785 Use char because int might match the return type of a GCC
9786 builtin and then its argument prototype would still apply. */
9787 #ifdef __cplusplus
9788 extern "C"
9789 #endif
9790 char inflateCopy ();
9791 int
9792 main ()
9793 {
9794 return inflateCopy ();
9795 ;
9796 return 0;
9797 }
9798 _ACEOF
9799 if ac_fn_c_try_link "$LINENO"; then :
9800 ac_cv_lib_z_inflateCopy=yes
9801 else
9802 ac_cv_lib_z_inflateCopy=no
9803 fi
9804 rm -f core conftest.err conftest.$ac_objext \
9805 conftest$ac_exeext conftest.$ac_ext
9806 LIBS=$ac_check_lib_save_LIBS
9807 fi
9808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5
9809 $as_echo "$ac_cv_lib_z_inflateCopy" >&6; }
9810 if test "x$ac_cv_lib_z_inflateCopy" = x""yes; then :
9811
9812 $as_echo "#define HAVE_ZLIB_COPY 1" >>confdefs.h
9813
9814 fi
9815
9816
9817 case $ac_sys_system/$ac_sys_release in
9818 Darwin/*)
9819 CFLAGS="${_CUR_CFLAGS}"
9820 LDFLAGS="${_CUR_LDFLAGS}"
9821 ;;
9822 esac
9823
9824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hstrerror" >&5
9825 $as_echo_n "checking for hstrerror... " >&6; }
9826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9827 /* end confdefs.h. */
9828
9829 #include "confdefs.h"
9830 #include <netdb.h>
9831
9832 int
9833 main ()
9834 {
9835 void* p = hstrerror; hstrerror(0)
9836 ;
9837 return 0;
9838 }
9839 _ACEOF
9840 if ac_fn_c_try_link "$LINENO"; then :
9841
9842 $as_echo "#define HAVE_HSTRERROR 1" >>confdefs.h
9843
9844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9845 $as_echo "yes" >&6; }
9846 else
9847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9848 $as_echo "no" >&6; }
9849
9850 fi
9851 rm -f core conftest.err conftest.$ac_objext \
9852 conftest$ac_exeext conftest.$ac_ext
9853
9854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
9855 $as_echo_n "checking for inet_aton... " >&6; }
9856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9857 /* end confdefs.h. */
9858
9859 #include "confdefs.h"
9860 #include <sys/types.h>
9861 #include <sys/socket.h>
9862 #include <netinet/in.h>
9863 #include <arpa/inet.h>
9864
9865 int
9866 main ()
9867 {
9868 void* p = inet_aton;inet_aton(0,0)
9869 ;
9870 return 0;
9871 }
9872 _ACEOF
9873 if ac_fn_c_try_link "$LINENO"; then :
9874
9875 $as_echo "#define HAVE_INET_ATON 1" >>confdefs.h
9876
9877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9878 $as_echo "yes" >&6; }
9879 else
9880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9881 $as_echo "no" >&6; }
9882
9883 fi
9884 rm -f core conftest.err conftest.$ac_objext \
9885 conftest$ac_exeext conftest.$ac_ext
9886
9887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_pton" >&5
9888 $as_echo_n "checking for inet_pton... " >&6; }
9889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9890 /* end confdefs.h. */
9891
9892 #include "confdefs.h"
9893 #include <sys/types.h>
9894 #include <sys/socket.h>
9895 #include <netinet/in.h>
9896 #include <arpa/inet.h>
9897
9898 int
9899 main ()
9900 {
9901 void* p = inet_pton
9902 ;
9903 return 0;
9904 }
9905 _ACEOF
9906 if ac_fn_c_try_compile "$LINENO"; then :
9907
9908 $as_echo "#define HAVE_INET_PTON 1" >>confdefs.h
9909
9910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9911 $as_echo "yes" >&6; }
9912 else
9913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9914 $as_echo "no" >&6; }
9915
9916 fi
9917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9918
9919 # On some systems, setgroups is in unistd.h, on others, in grp.h
9920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setgroups" >&5
9921 $as_echo_n "checking for setgroups... " >&6; }
9922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9923 /* end confdefs.h. */
9924
9925 #include "confdefs.h"
9926 #include <unistd.h>
9927 #ifdef HAVE_GRP_H
9928 #include <grp.h>
9929 #endif
9930
9931 int
9932 main ()
9933 {
9934 void* p = setgroups
9935 ;
9936 return 0;
9937 }
9938 _ACEOF
9939 if ac_fn_c_try_compile "$LINENO"; then :
9940
9941 $as_echo "#define HAVE_SETGROUPS 1" >>confdefs.h
9942
9943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9944 $as_echo "yes" >&6; }
9945 else
9946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9947 $as_echo "no" >&6; }
9948
9949 fi
9950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9951
9952 # check for openpty and forkpty
9953
9954 for ac_func in openpty
9955 do :
9956 ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty"
9957 if test "x$ac_cv_func_openpty" = x""yes; then :
9958 cat >>confdefs.h <<_ACEOF
9959 #define HAVE_OPENPTY 1
9960 _ACEOF
9961
9962 else
9963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
9964 $as_echo_n "checking for openpty in -lutil... " >&6; }
9965 if test "${ac_cv_lib_util_openpty+set}" = set; then :
9966 $as_echo_n "(cached) " >&6
9967 else
9968 ac_check_lib_save_LIBS=$LIBS
9969 LIBS="-lutil $LIBS"
9970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9971 /* end confdefs.h. */
9972
9973 /* Override any GCC internal prototype to avoid an error.
9974 Use char because int might match the return type of a GCC
9975 builtin and then its argument prototype would still apply. */
9976 #ifdef __cplusplus
9977 extern "C"
9978 #endif
9979 char openpty ();
9980 int
9981 main ()
9982 {
9983 return openpty ();
9984 ;
9985 return 0;
9986 }
9987 _ACEOF
9988 if ac_fn_c_try_link "$LINENO"; then :
9989 ac_cv_lib_util_openpty=yes
9990 else
9991 ac_cv_lib_util_openpty=no
9992 fi
9993 rm -f core conftest.err conftest.$ac_objext \
9994 conftest$ac_exeext conftest.$ac_ext
9995 LIBS=$ac_check_lib_save_LIBS
9996 fi
9997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
9998 $as_echo "$ac_cv_lib_util_openpty" >&6; }
9999 if test "x$ac_cv_lib_util_openpty" = x""yes; then :
10000 $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
10001 LIBS="$LIBS -lutil"
10002 else
10003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lbsd" >&5
10004 $as_echo_n "checking for openpty in -lbsd... " >&6; }
10005 if test "${ac_cv_lib_bsd_openpty+set}" = set; then :
10006 $as_echo_n "(cached) " >&6
10007 else
10008 ac_check_lib_save_LIBS=$LIBS
10009 LIBS="-lbsd $LIBS"
10010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10011 /* end confdefs.h. */
10012
10013 /* Override any GCC internal prototype to avoid an error.
10014 Use char because int might match the return type of a GCC
10015 builtin and then its argument prototype would still apply. */
10016 #ifdef __cplusplus
10017 extern "C"
10018 #endif
10019 char openpty ();
10020 int
10021 main ()
10022 {
10023 return openpty ();
10024 ;
10025 return 0;
10026 }
10027 _ACEOF
10028 if ac_fn_c_try_link "$LINENO"; then :
10029 ac_cv_lib_bsd_openpty=yes
10030 else
10031 ac_cv_lib_bsd_openpty=no
10032 fi
10033 rm -f core conftest.err conftest.$ac_objext \
10034 conftest$ac_exeext conftest.$ac_ext
10035 LIBS=$ac_check_lib_save_LIBS
10036 fi
10037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_openpty" >&5
10038 $as_echo "$ac_cv_lib_bsd_openpty" >&6; }
10039 if test "x$ac_cv_lib_bsd_openpty" = x""yes; then :
10040 $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
10041 LIBS="$LIBS -lbsd"
10042 fi
10043
10044
10045 fi
10046
10047
10048 fi
10049 done
10050
10051 for ac_func in forkpty
10052 do :
10053 ac_fn_c_check_func "$LINENO" "forkpty" "ac_cv_func_forkpty"
10054 if test "x$ac_cv_func_forkpty" = x""yes; then :
10055 cat >>confdefs.h <<_ACEOF
10056 #define HAVE_FORKPTY 1
10057 _ACEOF
10058
10059 else
10060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5
10061 $as_echo_n "checking for forkpty in -lutil... " >&6; }
10062 if test "${ac_cv_lib_util_forkpty+set}" = set; then :
10063 $as_echo_n "(cached) " >&6
10064 else
10065 ac_check_lib_save_LIBS=$LIBS
10066 LIBS="-lutil $LIBS"
10067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10068 /* end confdefs.h. */
10069
10070 /* Override any GCC internal prototype to avoid an error.
10071 Use char because int might match the return type of a GCC
10072 builtin and then its argument prototype would still apply. */
10073 #ifdef __cplusplus
10074 extern "C"
10075 #endif
10076 char forkpty ();
10077 int
10078 main ()
10079 {
10080 return forkpty ();
10081 ;
10082 return 0;
10083 }
10084 _ACEOF
10085 if ac_fn_c_try_link "$LINENO"; then :
10086 ac_cv_lib_util_forkpty=yes
10087 else
10088 ac_cv_lib_util_forkpty=no
10089 fi
10090 rm -f core conftest.err conftest.$ac_objext \
10091 conftest$ac_exeext conftest.$ac_ext
10092 LIBS=$ac_check_lib_save_LIBS
10093 fi
10094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5
10095 $as_echo "$ac_cv_lib_util_forkpty" >&6; }
10096 if test "x$ac_cv_lib_util_forkpty" = x""yes; then :
10097 $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
10098 LIBS="$LIBS -lutil"
10099 else
10100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lbsd" >&5
10101 $as_echo_n "checking for forkpty in -lbsd... " >&6; }
10102 if test "${ac_cv_lib_bsd_forkpty+set}" = set; then :
10103 $as_echo_n "(cached) " >&6
10104 else
10105 ac_check_lib_save_LIBS=$LIBS
10106 LIBS="-lbsd $LIBS"
10107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10108 /* end confdefs.h. */
10109
10110 /* Override any GCC internal prototype to avoid an error.
10111 Use char because int might match the return type of a GCC
10112 builtin and then its argument prototype would still apply. */
10113 #ifdef __cplusplus
10114 extern "C"
10115 #endif
10116 char forkpty ();
10117 int
10118 main ()
10119 {
10120 return forkpty ();
10121 ;
10122 return 0;
10123 }
10124 _ACEOF
10125 if ac_fn_c_try_link "$LINENO"; then :
10126 ac_cv_lib_bsd_forkpty=yes
10127 else
10128 ac_cv_lib_bsd_forkpty=no
10129 fi
10130 rm -f core conftest.err conftest.$ac_objext \
10131 conftest$ac_exeext conftest.$ac_ext
10132 LIBS=$ac_check_lib_save_LIBS
10133 fi
10134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_forkpty" >&5
10135 $as_echo "$ac_cv_lib_bsd_forkpty" >&6; }
10136 if test "x$ac_cv_lib_bsd_forkpty" = x""yes; then :
10137 $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
10138 LIBS="$LIBS -lbsd"
10139 fi
10140
10141
10142 fi
10143
10144
10145 fi
10146 done
10147
10148
10149 # Stuff for expat.
10150 for ac_func in memmove
10151 do :
10152 ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
10153 if test "x$ac_cv_func_memmove" = x""yes; then :
10154 cat >>confdefs.h <<_ACEOF
10155 #define HAVE_MEMMOVE 1
10156 _ACEOF
10157
10158 fi
10159 done
10160
10161
10162 # check for long file support functions
10163 for ac_func in fseek64 fseeko fstatvfs ftell64 ftello statvfs
10164 do :
10165 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10166 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10167 eval as_val=\$$as_ac_var
10168 if test "x$as_val" = x""yes; then :
10169 cat >>confdefs.h <<_ACEOF
10170 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10171 _ACEOF
10172
10173 fi
10174 done
10175
10176
10177 for ac_func in dup2 getcwd strdup
10178 do :
10179 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10180 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10181 eval as_val=\$$as_ac_var
10182 if test "x$as_val" = x""yes; then :
10183 cat >>confdefs.h <<_ACEOF
10184 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10185 _ACEOF
10186
10187 else
10188 case " $LIBOBJS " in
10189 *" $ac_func.$ac_objext "* ) ;;
10190 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
10191 ;;
10192 esac
10193
10194 fi
10195 done
10196
10197
10198 for ac_func in getpgrp
10199 do :
10200 ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp"
10201 if test "x$ac_cv_func_getpgrp" = x""yes; then :
10202 cat >>confdefs.h <<_ACEOF
10203 #define HAVE_GETPGRP 1
10204 _ACEOF
10205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10206 /* end confdefs.h. */
10207 #include <unistd.h>
10208 int
10209 main ()
10210 {
10211 getpgrp(0);
10212 ;
10213 return 0;
10214 }
10215 _ACEOF
10216 if ac_fn_c_try_compile "$LINENO"; then :
10217
10218 $as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h
10219
10220
10221 fi
10222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10223
10224 fi
10225 done
10226
10227 for ac_func in setpgrp
10228 do :
10229 ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp"
10230 if test "x$ac_cv_func_setpgrp" = x""yes; then :
10231 cat >>confdefs.h <<_ACEOF
10232 #define HAVE_SETPGRP 1
10233 _ACEOF
10234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10235 /* end confdefs.h. */
10236 #include <unistd.h>
10237 int
10238 main ()
10239 {
10240 setpgrp(0,0);
10241 ;
10242 return 0;
10243 }
10244 _ACEOF
10245 if ac_fn_c_try_compile "$LINENO"; then :
10246
10247 $as_echo "#define SETPGRP_HAVE_ARG 1" >>confdefs.h
10248
10249
10250 fi
10251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10252
10253 fi
10254 done
10255
10256 for ac_func in gettimeofday
10257 do :
10258 ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
10259 if test "x$ac_cv_func_gettimeofday" = x""yes; then :
10260 cat >>confdefs.h <<_ACEOF
10261 #define HAVE_GETTIMEOFDAY 1
10262 _ACEOF
10263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10264 /* end confdefs.h. */
10265 #include <sys/time.h>
10266 int
10267 main ()
10268 {
10269 gettimeofday((struct timeval*)0,(struct timezone*)0);
10270 ;
10271 return 0;
10272 }
10273 _ACEOF
10274 if ac_fn_c_try_compile "$LINENO"; then :
10275
10276 else
10277
10278 $as_echo "#define GETTIMEOFDAY_NO_TZ 1" >>confdefs.h
10279
10280
10281 fi
10282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10283
10284 fi
10285 done
10286
10287
10288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for major" >&5
10289 $as_echo_n "checking for major... " >&6; }
10290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10291 /* end confdefs.h. */
10292
10293 #if defined(MAJOR_IN_MKDEV)
10294 #include <sys/mkdev.h>
10295 #elif defined(MAJOR_IN_SYSMACROS)
10296 #include <sys/sysmacros.h>
10297 #else
10298 #include <sys/types.h>
10299 #endif
10300
10301 int
10302 main ()
10303 {
10304
10305 makedev(major(0),minor(0));
10306
10307 ;
10308 return 0;
10309 }
10310 _ACEOF
10311 if ac_fn_c_try_link "$LINENO"; then :
10312
10313
10314 $as_echo "#define HAVE_DEVICE_MACROS 1" >>confdefs.h
10315
10316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10317 $as_echo "yes" >&6; }
10318
10319 else
10320
10321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10322 $as_echo "no" >&6; }
10323
10324 fi
10325 rm -f core conftest.err conftest.$ac_objext \
10326 conftest$ac_exeext conftest.$ac_ext
10327
10328 # On OSF/1 V5.1, getaddrinfo is available, but a define
10329 # for [no]getaddrinfo in netdb.h.
10330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
10331 $as_echo_n "checking for getaddrinfo... " >&6; }
10332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10333 /* end confdefs.h. */
10334
10335 #include <sys/types.h>
10336 #include <sys/socket.h>
10337 #include <netdb.h>
10338 #include <stdio.h>
10339
10340 int
10341 main ()
10342 {
10343
10344 getaddrinfo(NULL, NULL, NULL, NULL);
10345
10346 ;
10347 return 0;
10348 }
10349 _ACEOF
10350 if ac_fn_c_try_link "$LINENO"; then :
10351
10352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10353 $as_echo "yes" >&6; }
10354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking getaddrinfo bug" >&5
10355 $as_echo_n "checking getaddrinfo bug... " >&6; }
10356 if test "$cross_compiling" = yes; then :
10357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy" >&5
10358 $as_echo "buggy" >&6; }
10359 buggygetaddrinfo=yes
10360 else
10361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10362 /* end confdefs.h. */
10363
10364 #include <sys/types.h>
10365 #include <netdb.h>
10366 #include <string.h>
10367 #include <sys/socket.h>
10368 #include <netinet/in.h>
10369
10370 main()
10371 {
10372 int passive, gaierr, inet4 = 0, inet6 = 0;
10373 struct addrinfo hints, *ai, *aitop;
10374 char straddr[INET6_ADDRSTRLEN], strport[16];
10375
10376 for (passive = 0; passive <= 1; passive++) {
10377 memset(&hints, 0, sizeof(hints));
10378 hints.ai_family = AF_UNSPEC;
10379 hints.ai_flags = passive ? AI_PASSIVE : 0;
10380 hints.ai_socktype = SOCK_STREAM;
10381 hints.ai_protocol = IPPROTO_TCP;
10382 if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
10383 (void)gai_strerror(gaierr);
10384 goto bad;
10385 }
10386 for (ai = aitop; ai; ai = ai->ai_next) {
10387 if (ai->ai_addr == NULL ||
10388 ai->ai_addrlen == 0 ||
10389 getnameinfo(ai->ai_addr, ai->ai_addrlen,
10390 straddr, sizeof(straddr), strport, sizeof(strport),
10391 NI_NUMERICHOST|NI_NUMERICSERV) != 0) {
10392 goto bad;
10393 }
10394 switch (ai->ai_family) {
10395 case AF_INET:
10396 if (strcmp(strport, "54321") != 0) {
10397 goto bad;
10398 }
10399 if (passive) {
10400 if (strcmp(straddr, "0.0.0.0") != 0) {
10401 goto bad;
10402 }
10403 } else {
10404 if (strcmp(straddr, "127.0.0.1") != 0) {
10405 goto bad;
10406 }
10407 }
10408 inet4++;
10409 break;
10410 case AF_INET6:
10411 if (strcmp(strport, "54321") != 0) {
10412 goto bad;
10413 }
10414 if (passive) {
10415 if (strcmp(straddr, "::") != 0) {
10416 goto bad;
10417 }
10418 } else {
10419 if (strcmp(straddr, "::1") != 0) {
10420 goto bad;
10421 }
10422 }
10423 inet6++;
10424 break;
10425 case AF_UNSPEC:
10426 goto bad;
10427 break;
10428 default:
10429 /* another family support? */
10430 break;
10431 }
10432 }
10433 }
10434
10435 if (!(inet4 == 0 || inet4 == 2))
10436 goto bad;
10437 if (!(inet6 == 0 || inet6 == 2))
10438 goto bad;
10439
10440 if (aitop)
10441 freeaddrinfo(aitop);
10442 exit(0);
10443
10444 bad:
10445 if (aitop)
10446 freeaddrinfo(aitop);
10447 exit(1);
10448 }
10449
10450 _ACEOF
10451 if ac_fn_c_try_run "$LINENO"; then :
10452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: good" >&5
10453 $as_echo "good" >&6; }
10454 buggygetaddrinfo=no
10455 else
10456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy" >&5
10457 $as_echo "buggy" >&6; }
10458 buggygetaddrinfo=yes
10459 fi
10460 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10461 conftest.$ac_objext conftest.beam conftest.$ac_ext
10462 fi
10463
10464 else
10465
10466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10467 $as_echo "no" >&6; }
10468 buggygetaddrinfo=yes
10469
10470 fi
10471 rm -f core conftest.err conftest.$ac_objext \
10472 conftest$ac_exeext conftest.$ac_ext
10473
10474 if test "$buggygetaddrinfo" = "yes"; then
10475 if test "$ipv6" = "yes"; then
10476 echo 'Fatal: You must get working getaddrinfo() function.'
10477 echo ' or you can specify "--disable-ipv6"'.
10478 exit 1
10479 fi
10480 else
10481
10482 $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
10483
10484 fi
10485 for ac_func in getnameinfo
10486 do :
10487 ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo"
10488 if test "x$ac_cv_func_getnameinfo" = x""yes; then :
10489 cat >>confdefs.h <<_ACEOF
10490 #define HAVE_GETNAMEINFO 1
10491 _ACEOF
10492
10493 fi
10494 done
10495
10496
10497 # checks for structures
10498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
10499 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
10500 if test "${ac_cv_header_time+set}" = set; then :
10501 $as_echo_n "(cached) " >&6
10502 else
10503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10504 /* end confdefs.h. */
10505 #include <sys/types.h>
10506 #include <sys/time.h>
10507 #include <time.h>
10508
10509 int
10510 main ()
10511 {
10512 if ((struct tm *) 0)
10513 return 0;
10514 ;
10515 return 0;
10516 }
10517 _ACEOF
10518 if ac_fn_c_try_compile "$LINENO"; then :
10519 ac_cv_header_time=yes
10520 else
10521 ac_cv_header_time=no
10522 fi
10523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10524 fi
10525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
10526 $as_echo "$ac_cv_header_time" >&6; }
10527 if test $ac_cv_header_time = yes; then
10528
10529 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
10530
10531 fi
10532
10533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
10534 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
10535 if test "${ac_cv_struct_tm+set}" = set; then :
10536 $as_echo_n "(cached) " >&6
10537 else
10538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10539 /* end confdefs.h. */
10540 #include <sys/types.h>
10541 #include <time.h>
10542
10543 int
10544 main ()
10545 {
10546 struct tm tm;
10547 int *p = &tm.tm_sec;
10548 return !p;
10549 ;
10550 return 0;
10551 }
10552 _ACEOF
10553 if ac_fn_c_try_compile "$LINENO"; then :
10554 ac_cv_struct_tm=time.h
10555 else
10556 ac_cv_struct_tm=sys/time.h
10557 fi
10558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10559 fi
10560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
10561 $as_echo "$ac_cv_struct_tm" >&6; }
10562 if test $ac_cv_struct_tm = sys/time.h; then
10563
10564 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
10565
10566 fi
10567
10568 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
10569 #include <$ac_cv_struct_tm>
10570
10571 "
10572 if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
10573
10574 cat >>confdefs.h <<_ACEOF
10575 #define HAVE_STRUCT_TM_TM_ZONE 1
10576 _ACEOF
10577
10578
10579 fi
10580
10581 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
10582
10583 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
10584
10585 else
10586 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
10587 "
10588 if test "x$ac_cv_have_decl_tzname" = x""yes; then :
10589 ac_have_decl=1
10590 else
10591 ac_have_decl=0
10592 fi
10593
10594 cat >>confdefs.h <<_ACEOF
10595 #define HAVE_DECL_TZNAME $ac_have_decl
10596 _ACEOF
10597
10598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
10599 $as_echo_n "checking for tzname... " >&6; }
10600 if test "${ac_cv_var_tzname+set}" = set; then :
10601 $as_echo_n "(cached) " >&6
10602 else
10603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10604 /* end confdefs.h. */
10605 #include <time.h>
10606 #if !HAVE_DECL_TZNAME
10607 extern char *tzname[];
10608 #endif
10609
10610 int
10611 main ()
10612 {
10613 return tzname[0][0];
10614 ;
10615 return 0;
10616 }
10617 _ACEOF
10618 if ac_fn_c_try_link "$LINENO"; then :
10619 ac_cv_var_tzname=yes
10620 else
10621 ac_cv_var_tzname=no
10622 fi
10623 rm -f core conftest.err conftest.$ac_objext \
10624 conftest$ac_exeext conftest.$ac_ext
10625 fi
10626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
10627 $as_echo "$ac_cv_var_tzname" >&6; }
10628 if test $ac_cv_var_tzname = yes; then
10629
10630 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
10631
10632 fi
10633 fi
10634
10635 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
10636 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
10637
10638 cat >>confdefs.h <<_ACEOF
10639 #define HAVE_STRUCT_STAT_ST_RDEV 1
10640 _ACEOF
10641
10642
10643 fi
10644
10645 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
10646 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
10647
10648 cat >>confdefs.h <<_ACEOF
10649 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
10650 _ACEOF
10651
10652
10653 fi
10654
10655 ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "$ac_includes_default"
10656 if test "x$ac_cv_member_struct_stat_st_flags" = x""yes; then :
10657
10658 cat >>confdefs.h <<_ACEOF
10659 #define HAVE_STRUCT_STAT_ST_FLAGS 1
10660 _ACEOF
10661
10662
10663 fi
10664
10665 ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "$ac_includes_default"
10666 if test "x$ac_cv_member_struct_stat_st_gen" = x""yes; then :
10667
10668 cat >>confdefs.h <<_ACEOF
10669 #define HAVE_STRUCT_STAT_ST_GEN 1
10670 _ACEOF
10671
10672
10673 fi
10674
10675 ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "$ac_includes_default"
10676 if test "x$ac_cv_member_struct_stat_st_birthtime" = x""yes; then :
10677
10678 cat >>confdefs.h <<_ACEOF
10679 #define HAVE_STRUCT_STAT_ST_BIRTHTIME 1
10680 _ACEOF
10681
10682
10683 fi
10684
10685 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
10686 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
10687
10688 cat >>confdefs.h <<_ACEOF
10689 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
10690 _ACEOF
10691
10692
10693 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
10694
10695 else
10696 case " $LIBOBJS " in
10697 *" fileblocks.$ac_objext "* ) ;;
10698 *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
10699 ;;
10700 esac
10701
10702 fi
10703
10704
10705
10706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5
10707 $as_echo_n "checking for time.h that defines altzone... " >&6; }
10708 if test "${ac_cv_header_time_altzone+set}" = set; then :
10709 $as_echo_n "(cached) " >&6
10710 else
10711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10712 /* end confdefs.h. */
10713 #include <time.h>
10714 int
10715 main ()
10716 {
10717 return altzone;
10718 ;
10719 return 0;
10720 }
10721 _ACEOF
10722 if ac_fn_c_try_compile "$LINENO"; then :
10723 ac_cv_header_time_altzone=yes
10724 else
10725 ac_cv_header_time_altzone=no
10726 fi
10727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10728 fi
10729
10730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5
10731 $as_echo "$ac_cv_header_time_altzone" >&6; }
10732 if test $ac_cv_header_time_altzone = yes; then
10733
10734 $as_echo "#define HAVE_ALTZONE 1" >>confdefs.h
10735
10736 fi
10737
10738 was_it_defined=no
10739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/select.h and sys/time.h may both be included" >&5
10740 $as_echo_n "checking whether sys/select.h and sys/time.h may both be included... " >&6; }
10741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10742 /* end confdefs.h. */
10743
10744 #include <sys/types.h>
10745 #include <sys/select.h>
10746 #include <sys/time.h>
10747
10748 int
10749 main ()
10750 {
10751 ;
10752 ;
10753 return 0;
10754 }
10755 _ACEOF
10756 if ac_fn_c_try_compile "$LINENO"; then :
10757
10758
10759 $as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h
10760
10761 was_it_defined=yes
10762
10763 fi
10764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5
10766 $as_echo "$was_it_defined" >&6; }
10767
10768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for addrinfo" >&5
10769 $as_echo_n "checking for addrinfo... " >&6; }
10770 if test "${ac_cv_struct_addrinfo+set}" = set; then :
10771 $as_echo_n "(cached) " >&6
10772 else
10773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10774 /* end confdefs.h. */
10775
10776 # include <netdb.h>
10777 int
10778 main ()
10779 {
10780 struct addrinfo a
10781 ;
10782 return 0;
10783 }
10784 _ACEOF
10785 if ac_fn_c_try_compile "$LINENO"; then :
10786 ac_cv_struct_addrinfo=yes
10787 else
10788 ac_cv_struct_addrinfo=no
10789 fi
10790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10791 fi
10792
10793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
10794 $as_echo "$ac_cv_struct_addrinfo" >&6; }
10795 if test $ac_cv_struct_addrinfo = yes; then
10796
10797 $as_echo "#define HAVE_ADDRINFO 1" >>confdefs.h
10798
10799 fi
10800
10801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage" >&5
10802 $as_echo_n "checking for sockaddr_storage... " >&6; }
10803 if test "${ac_cv_struct_sockaddr_storage+set}" = set; then :
10804 $as_echo_n "(cached) " >&6
10805 else
10806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10807 /* end confdefs.h. */
10808
10809 # include <sys/types.h>
10810 # include <sys/socket.h>
10811 int
10812 main ()
10813 {
10814 struct sockaddr_storage s
10815 ;
10816 return 0;
10817 }
10818 _ACEOF
10819 if ac_fn_c_try_compile "$LINENO"; then :
10820 ac_cv_struct_sockaddr_storage=yes
10821 else
10822 ac_cv_struct_sockaddr_storage=no
10823 fi
10824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10825 fi
10826
10827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5
10828 $as_echo "$ac_cv_struct_sockaddr_storage" >&6; }
10829 if test $ac_cv_struct_sockaddr_storage = yes; then
10830
10831 $as_echo "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h
10832
10833 fi
10834
10835 # checks for compiler characteristics
10836
10837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
10838 $as_echo_n "checking whether char is unsigned... " >&6; }
10839 if test "${ac_cv_c_char_unsigned+set}" = set; then :
10840 $as_echo_n "(cached) " >&6
10841 else
10842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10843 /* end confdefs.h. */
10844 $ac_includes_default
10845 int
10846 main ()
10847 {
10848 static int test_array [1 - 2 * !(((char) -1) < 0)];
10849 test_array [0] = 0
10850
10851 ;
10852 return 0;
10853 }
10854 _ACEOF
10855 if ac_fn_c_try_compile "$LINENO"; then :
10856 ac_cv_c_char_unsigned=no
10857 else
10858 ac_cv_c_char_unsigned=yes
10859 fi
10860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10861 fi
10862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
10863 $as_echo "$ac_cv_c_char_unsigned" >&6; }
10864 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
10865 $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
10866
10867 fi
10868
10869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
10870 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
10871 if test "${ac_cv_c_const+set}" = set; then :
10872 $as_echo_n "(cached) " >&6
10873 else
10874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10875 /* end confdefs.h. */
10876
10877 int
10878 main ()
10879 {
10880 /* FIXME: Include the comments suggested by Paul. */
10881 #ifndef __cplusplus
10882 /* Ultrix mips cc rejects this. */
10883 typedef int charset[2];
10884 const charset cs;
10885 /* SunOS 4.1.1 cc rejects this. */
10886 char const *const *pcpcc;
10887 char **ppc;
10888 /* NEC SVR4.0.2 mips cc rejects this. */
10889 struct point {int x, y;};
10890 static struct point const zero = {0,0};
10891 /* AIX XL C 1.02.0.0 rejects this.
10892 It does not let you subtract one const X* pointer from another in
10893 an arm of an if-expression whose if-part is not a constant
10894 expression */
10895 const char *g = "string";
10896 pcpcc = &g + (g ? g-g : 0);
10897 /* HPUX 7.0 cc rejects these. */
10898 ++pcpcc;
10899 ppc = (char**) pcpcc;
10900 pcpcc = (char const *const *) ppc;
10901 { /* SCO 3.2v4 cc rejects this. */
10902 char *t;
10903 char const *s = 0 ? (char *) 0 : (char const *) 0;
10904
10905 *t++ = 0;
10906 if (s) return 0;
10907 }
10908 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
10909 int x[] = {25, 17};
10910 const int *foo = &x[0];
10911 ++foo;
10912 }
10913 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10914 typedef const int *iptr;
10915 iptr p = 0;
10916 ++p;
10917 }
10918 { /* AIX XL C 1.02.0.0 rejects this saying
10919 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10920 struct s { int j; const int *ap[3]; };
10921 struct s *b; b->j = 5;
10922 }
10923 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10924 const int foo = 10;
10925 if (!foo) return 0;
10926 }
10927 return !cs[0] && !zero.x;
10928 #endif
10929
10930 ;
10931 return 0;
10932 }
10933 _ACEOF
10934 if ac_fn_c_try_compile "$LINENO"; then :
10935 ac_cv_c_const=yes
10936 else
10937 ac_cv_c_const=no
10938 fi
10939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10940 fi
10941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
10942 $as_echo "$ac_cv_c_const" >&6; }
10943 if test $ac_cv_c_const = no; then
10944
10945 $as_echo "#define const /**/" >>confdefs.h
10946
10947 fi
10948
10949
10950 works=no
10951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
10952 $as_echo_n "checking for working volatile... " >&6; }
10953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10954 /* end confdefs.h. */
10955
10956 int
10957 main ()
10958 {
10959 volatile int x; x = 0;
10960 ;
10961 return 0;
10962 }
10963 _ACEOF
10964 if ac_fn_c_try_compile "$LINENO"; then :
10965 works=yes
10966 else
10967
10968 $as_echo "#define volatile /**/" >>confdefs.h
10969
10970
10971 fi
10972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
10974 $as_echo "$works" >&6; }
10975
10976 works=no
10977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working signed char" >&5
10978 $as_echo_n "checking for working signed char... " >&6; }
10979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10980 /* end confdefs.h. */
10981
10982 int
10983 main ()
10984 {
10985 signed char c;
10986 ;
10987 return 0;
10988 }
10989 _ACEOF
10990 if ac_fn_c_try_compile "$LINENO"; then :
10991 works=yes
10992 else
10993
10994 $as_echo "#define signed /**/" >>confdefs.h
10995
10996
10997 fi
10998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
11000 $as_echo "$works" >&6; }
11001
11002 have_prototypes=no
11003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prototypes" >&5
11004 $as_echo_n "checking for prototypes... " >&6; }
11005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11006 /* end confdefs.h. */
11007 int foo(int x) { return 0; }
11008 int
11009 main ()
11010 {
11011 return foo(10);
11012 ;
11013 return 0;
11014 }
11015 _ACEOF
11016 if ac_fn_c_try_compile "$LINENO"; then :
11017
11018
11019 $as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h
11020
11021 have_prototypes=yes
11022
11023 fi
11024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_prototypes" >&5
11026 $as_echo "$have_prototypes" >&6; }
11027
11028 works=no
11029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length prototypes and stdarg.h" >&5
11030 $as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; }
11031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11032 /* end confdefs.h. */
11033
11034 #include <stdarg.h>
11035 int foo(int x, ...) {
11036 va_list va;
11037 va_start(va, x);
11038 va_arg(va, int);
11039 va_arg(va, char *);
11040 va_arg(va, double);
11041 return 0;
11042 }
11043
11044 int
11045 main ()
11046 {
11047 return foo(10, "", 3.14);
11048 ;
11049 return 0;
11050 }
11051 _ACEOF
11052 if ac_fn_c_try_compile "$LINENO"; then :
11053
11054
11055 $as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h
11056
11057 works=yes
11058
11059 fi
11060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
11062 $as_echo "$works" >&6; }
11063
11064 # check for socketpair
11065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socketpair" >&5
11066 $as_echo_n "checking for socketpair... " >&6; }
11067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11068 /* end confdefs.h. */
11069
11070 #include <sys/types.h>
11071 #include <sys/socket.h>
11072
11073 int
11074 main ()
11075 {
11076 void *x=socketpair
11077 ;
11078 return 0;
11079 }
11080 _ACEOF
11081 if ac_fn_c_try_compile "$LINENO"; then :
11082
11083 $as_echo "#define HAVE_SOCKETPAIR 1" >>confdefs.h
11084
11085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11086 $as_echo "yes" >&6; }
11087 else
11088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11089 $as_echo "no" >&6; }
11090
11091 fi
11092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11093
11094 # check if sockaddr has sa_len member
11095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr has sa_len member" >&5
11096 $as_echo_n "checking if sockaddr has sa_len member... " >&6; }
11097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11098 /* end confdefs.h. */
11099 #include <sys/types.h>
11100 #include <sys/socket.h>
11101 int
11102 main ()
11103 {
11104 struct sockaddr x;
11105 x.sa_len = 0;
11106 ;
11107 return 0;
11108 }
11109 _ACEOF
11110 if ac_fn_c_try_compile "$LINENO"; then :
11111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11112 $as_echo "yes" >&6; }
11113
11114 $as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
11115
11116 else
11117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11118 $as_echo "no" >&6; }
11119 fi
11120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11121
11122 va_list_is_array=no
11123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether va_list is an array" >&5
11124 $as_echo_n "checking whether va_list is an array... " >&6; }
11125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11126 /* end confdefs.h. */
11127
11128 #ifdef HAVE_STDARG_PROTOTYPES
11129 #include <stdarg.h>
11130 #else
11131 #include <varargs.h>
11132 #endif
11133
11134 int
11135 main ()
11136 {
11137 va_list list1, list2; list1 = list2;
11138 ;
11139 return 0;
11140 }
11141 _ACEOF
11142 if ac_fn_c_try_compile "$LINENO"; then :
11143
11144 else
11145
11146
11147 $as_echo "#define VA_LIST_IS_ARRAY 1" >>confdefs.h
11148
11149 va_list_is_array=yes
11150
11151 fi
11152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $va_list_is_array" >&5
11154 $as_echo "$va_list_is_array" >&6; }
11155
11156 # sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-(
11157
11158
11159 ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r"
11160 if test "x$ac_cv_func_gethostbyname_r" = x""yes; then :
11161
11162 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
11163
11164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 6 args" >&5
11165 $as_echo_n "checking gethostbyname_r with 6 args... " >&6; }
11166 OLD_CFLAGS=$CFLAGS
11167 CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
11168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11169 /* end confdefs.h. */
11170
11171 # include <netdb.h>
11172
11173 int
11174 main ()
11175 {
11176
11177 char *name;
11178 struct hostent *he, *res;
11179 char buffer[2048];
11180 int buflen = 2048;
11181 int h_errnop;
11182
11183 (void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop)
11184
11185 ;
11186 return 0;
11187 }
11188 _ACEOF
11189 if ac_fn_c_try_compile "$LINENO"; then :
11190
11191 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
11192
11193
11194 $as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h
11195
11196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11197 $as_echo "yes" >&6; }
11198
11199 else
11200
11201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11202 $as_echo "no" >&6; }
11203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 5 args" >&5
11204 $as_echo_n "checking gethostbyname_r with 5 args... " >&6; }
11205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11206 /* end confdefs.h. */
11207
11208 # include <netdb.h>
11209
11210 int
11211 main ()
11212 {
11213
11214 char *name;
11215 struct hostent *he;
11216 char buffer[2048];
11217 int buflen = 2048;
11218 int h_errnop;
11219
11220 (void) gethostbyname_r(name, he, buffer, buflen, &h_errnop)
11221
11222 ;
11223 return 0;
11224 }
11225 _ACEOF
11226 if ac_fn_c_try_compile "$LINENO"; then :
11227
11228 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
11229
11230
11231 $as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h
11232
11233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11234 $as_echo "yes" >&6; }
11235
11236 else
11237
11238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11239 $as_echo "no" >&6; }
11240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 3 args" >&5
11241 $as_echo_n "checking gethostbyname_r with 3 args... " >&6; }
11242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11243 /* end confdefs.h. */
11244
11245 # include <netdb.h>
11246
11247 int
11248 main ()
11249 {
11250
11251 char *name;
11252 struct hostent *he;
11253 struct hostent_data data;
11254
11255 (void) gethostbyname_r(name, he, &data);
11256
11257 ;
11258 return 0;
11259 }
11260 _ACEOF
11261 if ac_fn_c_try_compile "$LINENO"; then :
11262
11263 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
11264
11265
11266 $as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h
11267
11268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11269 $as_echo "yes" >&6; }
11270
11271 else
11272
11273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11274 $as_echo "no" >&6; }
11275
11276 fi
11277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11278
11279 fi
11280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11281
11282 fi
11283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11284 CFLAGS=$OLD_CFLAGS
11285
11286 else
11287
11288 for ac_func in gethostbyname
11289 do :
11290 ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
11291 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
11292 cat >>confdefs.h <<_ACEOF
11293 #define HAVE_GETHOSTBYNAME 1
11294 _ACEOF
11295
11296 fi
11297 done
11298
11299
11300 fi
11301
11302
11303
11304
11305
11306
11307
11308 # checks for system services
11309 # (none yet)
11310
11311 # Linux requires this for correct f.p. operations
11312 ac_fn_c_check_func "$LINENO" "__fpu_control" "ac_cv_func___fpu_control"
11313 if test "x$ac_cv_func___fpu_control" = x""yes; then :
11314
11315 else
11316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5
11317 $as_echo_n "checking for __fpu_control in -lieee... " >&6; }
11318 if test "${ac_cv_lib_ieee___fpu_control+set}" = set; then :
11319 $as_echo_n "(cached) " >&6
11320 else
11321 ac_check_lib_save_LIBS=$LIBS
11322 LIBS="-lieee $LIBS"
11323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11324 /* end confdefs.h. */
11325
11326 /* Override any GCC internal prototype to avoid an error.
11327 Use char because int might match the return type of a GCC
11328 builtin and then its argument prototype would still apply. */
11329 #ifdef __cplusplus
11330 extern "C"
11331 #endif
11332 char __fpu_control ();
11333 int
11334 main ()
11335 {
11336 return __fpu_control ();
11337 ;
11338 return 0;
11339 }
11340 _ACEOF
11341 if ac_fn_c_try_link "$LINENO"; then :
11342 ac_cv_lib_ieee___fpu_control=yes
11343 else
11344 ac_cv_lib_ieee___fpu_control=no
11345 fi
11346 rm -f core conftest.err conftest.$ac_objext \
11347 conftest$ac_exeext conftest.$ac_ext
11348 LIBS=$ac_check_lib_save_LIBS
11349 fi
11350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ieee___fpu_control" >&5
11351 $as_echo "$ac_cv_lib_ieee___fpu_control" >&6; }
11352 if test "x$ac_cv_lib_ieee___fpu_control" = x""yes; then :
11353 cat >>confdefs.h <<_ACEOF
11354 #define HAVE_LIBIEEE 1
11355 _ACEOF
11356
11357 LIBS="-lieee $LIBS"
11358
11359 fi
11360
11361
11362 fi
11363
11364
11365 # Check for --with-fpectl
11366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-fpectl" >&5
11367 $as_echo_n "checking for --with-fpectl... " >&6; }
11368
11369 # Check whether --with-fpectl was given.
11370 if test "${with_fpectl+set}" = set; then :
11371 withval=$with_fpectl;
11372 if test "$withval" != no
11373 then
11374
11375 $as_echo "#define WANT_SIGFPE_HANDLER 1" >>confdefs.h
11376
11377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11378 $as_echo "yes" >&6; }
11379 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11380 $as_echo "no" >&6; }
11381 fi
11382 else
11383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11384 $as_echo "no" >&6; }
11385 fi
11386
11387
11388 # check for --with-libm=...
11389
11390 case $ac_sys_system in
11391 Darwin) ;;
11392 *) LIBM=-lm
11393 esac
11394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libm=STRING" >&5
11395 $as_echo_n "checking for --with-libm=STRING... " >&6; }
11396
11397 # Check whether --with-libm was given.
11398 if test "${with_libm+set}" = set; then :
11399 withval=$with_libm;
11400 if test "$withval" = no
11401 then LIBM=
11402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBM empty" >&5
11403 $as_echo "force LIBM empty" >&6; }
11404 elif test "$withval" != yes
11405 then LIBM=$withval
11406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBM=\"$withval\"" >&5
11407 $as_echo "set LIBM=\"$withval\"" >&6; }
11408 else as_fn_error "proper usage is --with-libm=STRING" "$LINENO" 5
11409 fi
11410 else
11411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBM=\"$LIBM\"" >&5
11412 $as_echo "default LIBM=\"$LIBM\"" >&6; }
11413 fi
11414
11415
11416 # check for --with-libc=...
11417
11418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libc=STRING" >&5
11419 $as_echo_n "checking for --with-libc=STRING... " >&6; }
11420
11421 # Check whether --with-libc was given.
11422 if test "${with_libc+set}" = set; then :
11423 withval=$with_libc;
11424 if test "$withval" = no
11425 then LIBC=
11426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBC empty" >&5
11427 $as_echo "force LIBC empty" >&6; }
11428 elif test "$withval" != yes
11429 then LIBC=$withval
11430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBC=\"$withval\"" >&5
11431 $as_echo "set LIBC=\"$withval\"" >&6; }
11432 else as_fn_error "proper usage is --with-libc=STRING" "$LINENO" 5
11433 fi
11434 else
11435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBC=\"$LIBC\"" >&5
11436 $as_echo "default LIBC=\"$LIBC\"" >&6; }
11437 fi
11438
11439
11440 # **************************************************
11441 # * Check for various properties of floating point *
11442 # **************************************************
11443
11444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are little-endian IEEE 754 binary64" >&5
11445 $as_echo_n "checking whether C doubles are little-endian IEEE 754 binary64... " >&6; }
11446 if test "${ac_cv_little_endian_double+set}" = set; then :
11447 $as_echo_n "(cached) " >&6
11448 else
11449
11450 if test "$cross_compiling" = yes; then :
11451 ac_cv_little_endian_double=no
11452 else
11453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11454 /* end confdefs.h. */
11455
11456 #include <string.h>
11457 int main() {
11458 double x = 9006104071832581.0;
11459 if (memcmp(&x, "\x05\x04\x03\x02\x01\xff\x3f\x43", 8) == 0)
11460 return 0;
11461 else
11462 return 1;
11463 }
11464
11465 _ACEOF
11466 if ac_fn_c_try_run "$LINENO"; then :
11467 ac_cv_little_endian_double=yes
11468 else
11469 ac_cv_little_endian_double=no
11470 fi
11471 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11472 conftest.$ac_objext conftest.beam conftest.$ac_ext
11473 fi
11474
11475 fi
11476
11477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_little_endian_double" >&5
11478 $as_echo "$ac_cv_little_endian_double" >&6; }
11479 if test "$ac_cv_little_endian_double" = yes
11480 then
11481
11482 $as_echo "#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754 1" >>confdefs.h
11483
11484 fi
11485
11486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are big-endian IEEE 754 binary64" >&5
11487 $as_echo_n "checking whether C doubles are big-endian IEEE 754 binary64... " >&6; }
11488 if test "${ac_cv_big_endian_double+set}" = set; then :
11489 $as_echo_n "(cached) " >&6
11490 else
11491
11492 if test "$cross_compiling" = yes; then :
11493 ac_cv_big_endian_double=no
11494 else
11495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11496 /* end confdefs.h. */
11497
11498 #include <string.h>
11499 int main() {
11500 double x = 9006104071832581.0;
11501 if (memcmp(&x, "\x43\x3f\xff\x01\x02\x03\x04\x05", 8) == 0)
11502 return 0;
11503 else
11504 return 1;
11505 }
11506
11507 _ACEOF
11508 if ac_fn_c_try_run "$LINENO"; then :
11509 ac_cv_big_endian_double=yes
11510 else
11511 ac_cv_big_endian_double=no
11512 fi
11513 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11514 conftest.$ac_objext conftest.beam conftest.$ac_ext
11515 fi
11516
11517 fi
11518
11519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_big_endian_double" >&5
11520 $as_echo "$ac_cv_big_endian_double" >&6; }
11521 if test "$ac_cv_big_endian_double" = yes
11522 then
11523
11524 $as_echo "#define DOUBLE_IS_BIG_ENDIAN_IEEE754 1" >>confdefs.h
11525
11526 fi
11527
11528 # Some ARM platforms use a mixed-endian representation for doubles.
11529 # While Python doesn't currently have full support for these platforms
11530 # (see e.g., issue 1762561), we can at least make sure that float <-> string
11531 # conversions work.
11532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are ARM mixed-endian IEEE 754 binary64" >&5
11533 $as_echo_n "checking whether C doubles are ARM mixed-endian IEEE 754 binary64... " >&6; }
11534 if test "${ac_cv_mixed_endian_double+set}" = set; then :
11535 $as_echo_n "(cached) " >&6
11536 else
11537
11538 if test "$cross_compiling" = yes; then :
11539 ac_cv_mixed_endian_double=no
11540 else
11541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11542 /* end confdefs.h. */
11543
11544 #include <string.h>
11545 int main() {
11546 double x = 9006104071832581.0;
11547 if (memcmp(&x, "\x01\xff\x3f\x43\x05\x04\x03\x02", 8) == 0)
11548 return 0;
11549 else
11550 return 1;
11551 }
11552
11553 _ACEOF
11554 if ac_fn_c_try_run "$LINENO"; then :
11555 ac_cv_mixed_endian_double=yes
11556 else
11557 ac_cv_mixed_endian_double=no
11558 fi
11559 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11560 conftest.$ac_objext conftest.beam conftest.$ac_ext
11561 fi
11562
11563 fi
11564
11565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mixed_endian_double" >&5
11566 $as_echo "$ac_cv_mixed_endian_double" >&6; }
11567 if test "$ac_cv_mixed_endian_double" = yes
11568 then
11569
11570 $as_echo "#define DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 1" >>confdefs.h
11571
11572 fi
11573
11574 # The short float repr introduced in Python 3.1 requires the
11575 # correctly-rounded string <-> double conversion functions from
11576 # Python/dtoa.c, which in turn require that the FPU uses 53-bit
11577 # rounding; this is a problem on x86, where the x87 FPU has a default
11578 # rounding precision of 64 bits. For gcc/x86, we try to fix this by
11579 # using inline assembler to get and set the x87 FPU control word.
11580 if test "$GCC" = yes && test -n "`$CC -dM -E - </dev/null | grep i386`"
11581 then
11582 # Check that it's okay to use gcc inline assembler to get and set
11583 # x87 control word. It should be, but you never know...
11584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set x87 control word" >&5
11585 $as_echo_n "checking whether we can use gcc inline assembler to get and set x87 control word... " >&6; }
11586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11587 /* end confdefs.h. */
11588
11589 int
11590 main ()
11591 {
11592
11593 unsigned short cw;
11594 __asm__ __volatile__ ("fnstcw %0" : "=m" (cw));
11595 __asm__ __volatile__ ("fldcw %0" : : "m" (cw));
11596
11597 ;
11598 return 0;
11599 }
11600 _ACEOF
11601 if ac_fn_c_try_compile "$LINENO"; then :
11602 have_gcc_asm_for_x87=yes
11603 else
11604 have_gcc_asm_for_x87=no
11605 fi
11606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_asm_for_x87" >&5
11608 $as_echo "$have_gcc_asm_for_x87" >&6; }
11609 if test "$have_gcc_asm_for_x87" = yes
11610 then
11611
11612 $as_echo "#define HAVE_GCC_ASM_FOR_X87 1" >>confdefs.h
11613
11614 fi
11615 fi
11616
11617 # Detect whether system arithmetic is subject to x87-style double
11618 # rounding issues. The result of this test has little meaning on non
11619 # IEEE 754 platforms. On IEEE 754, test should return 1 if rounding
11620 # mode is round-to-nearest and double rounding issues are present, and
11621 # 0 otherwise. See http://bugs.python.org/issue2937 for more info.
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for x87-style double rounding" >&5
11623 $as_echo_n "checking for x87-style double rounding... " >&6; }
11624 # $BASECFLAGS may affect the result
11625 ac_save_cc="$CC"
11626 CC="$CC $BASECFLAGS"
11627 if test "$cross_compiling" = yes; then :
11628 ac_cv_x87_double_rounding=no
11629 else
11630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11631 /* end confdefs.h. */
11632
11633 #include <stdlib.h>
11634 #include <math.h>
11635 int main() {
11636 volatile double x, y, z;
11637 /* 1./(1-2**-53) -> 1+2**-52 (correct), 1.0 (double rounding) */
11638 x = 0.99999999999999989; /* 1-2**-53 */
11639 y = 1./x;
11640 if (y != 1.)
11641 exit(0);
11642 /* 1e16+2.99999 -> 1e16+2. (correct), 1e16+4. (double rounding) */
11643 x = 1e16;
11644 y = 2.99999;
11645 z = x + y;
11646 if (z != 1e16+4.)
11647 exit(0);
11648 /* both tests show evidence of double rounding */
11649 exit(1);
11650 }
11651
11652 _ACEOF
11653 if ac_fn_c_try_run "$LINENO"; then :
11654 ac_cv_x87_double_rounding=no
11655 else
11656 ac_cv_x87_double_rounding=yes
11657 fi
11658 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11659 conftest.$ac_objext conftest.beam conftest.$ac_ext
11660 fi
11661
11662 CC="$ac_save_cc"
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x87_double_rounding" >&5
11664 $as_echo "$ac_cv_x87_double_rounding" >&6; }
11665 if test "$ac_cv_x87_double_rounding" = yes
11666 then
11667
11668 $as_echo "#define X87_DOUBLE_ROUNDING 1" >>confdefs.h
11669
11670 fi
11671
11672 # ************************************
11673 # * Check for mathematical functions *
11674 # ************************************
11675
11676 LIBS_SAVE=$LIBS
11677 LIBS="$LIBS $LIBM"
11678
11679 # On FreeBSD 6.2, it appears that tanh(-0.) returns 0. instead of
11680 # -0. on some architectures.
11681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tanh preserves the sign of zero" >&5
11682 $as_echo_n "checking whether tanh preserves the sign of zero... " >&6; }
11683 if test "${ac_cv_tanh_preserves_zero_sign+set}" = set; then :
11684 $as_echo_n "(cached) " >&6
11685 else
11686
11687 if test "$cross_compiling" = yes; then :
11688 ac_cv_tanh_preserves_zero_sign=no
11689 else
11690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11691 /* end confdefs.h. */
11692
11693 #include <math.h>
11694 #include <stdlib.h>
11695 int main() {
11696 /* return 0 if either negative zeros don't exist
11697 on this platform or if negative zeros exist
11698 and tanh(-0.) == -0. */
11699 if (atan2(0., -1.) == atan2(-0., -1.) ||
11700 atan2(tanh(-0.), -1.) == atan2(-0., -1.)) exit(0);
11701 else exit(1);
11702 }
11703
11704 _ACEOF
11705 if ac_fn_c_try_run "$LINENO"; then :
11706 ac_cv_tanh_preserves_zero_sign=yes
11707 else
11708 ac_cv_tanh_preserves_zero_sign=no
11709 fi
11710 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11711 conftest.$ac_objext conftest.beam conftest.$ac_ext
11712 fi
11713
11714 fi
11715
11716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tanh_preserves_zero_sign" >&5
11717 $as_echo "$ac_cv_tanh_preserves_zero_sign" >&6; }
11718 if test "$ac_cv_tanh_preserves_zero_sign" = yes
11719 then
11720
11721 $as_echo "#define TANH_PRESERVES_ZERO_SIGN 1" >>confdefs.h
11722
11723 fi
11724
11725 for ac_func in acosh asinh atanh copysign expm1 finite hypot log1p round
11726 do :
11727 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11728 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11729 eval as_val=\$$as_ac_var
11730 if test "x$as_val" = x""yes; then :
11731 cat >>confdefs.h <<_ACEOF
11732 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11733 _ACEOF
11734
11735 fi
11736 done
11737
11738 ac_fn_c_check_decl "$LINENO" "isinf" "ac_cv_have_decl_isinf" "#include <math.h>
11739 "
11740 if test "x$ac_cv_have_decl_isinf" = x""yes; then :
11741 ac_have_decl=1
11742 else
11743 ac_have_decl=0
11744 fi
11745
11746 cat >>confdefs.h <<_ACEOF
11747 #define HAVE_DECL_ISINF $ac_have_decl
11748 _ACEOF
11749 ac_fn_c_check_decl "$LINENO" "isnan" "ac_cv_have_decl_isnan" "#include <math.h>
11750 "
11751 if test "x$ac_cv_have_decl_isnan" = x""yes; then :
11752 ac_have_decl=1
11753 else
11754 ac_have_decl=0
11755 fi
11756
11757 cat >>confdefs.h <<_ACEOF
11758 #define HAVE_DECL_ISNAN $ac_have_decl
11759 _ACEOF
11760 ac_fn_c_check_decl "$LINENO" "isfinite" "ac_cv_have_decl_isfinite" "#include <math.h>
11761 "
11762 if test "x$ac_cv_have_decl_isfinite" = x""yes; then :
11763 ac_have_decl=1
11764 else
11765 ac_have_decl=0
11766 fi
11767
11768 cat >>confdefs.h <<_ACEOF
11769 #define HAVE_DECL_ISFINITE $ac_have_decl
11770 _ACEOF
11771
11772
11773 LIBS=$LIBS_SAVE
11774
11775 # For multiprocessing module, check that sem_open
11776 # actually works. For FreeBSD versions <= 7.2,
11777 # the kernel module that provides POSIX semaphores
11778 # isn't loaded by default, so an attempt to call
11779 # sem_open results in a 'Signal 12' error.
11780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether POSIX semaphores are enabled" >&5
11781 $as_echo_n "checking whether POSIX semaphores are enabled... " >&6; }
11782 if test "${ac_cv_posix_semaphores_enabled+set}" = set; then :
11783 $as_echo_n "(cached) " >&6
11784 else
11785 if test "$cross_compiling" = yes; then :
11786 ac_cv_posix_semaphores_enabled=yes
11787 else
11788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11789 /* end confdefs.h. */
11790
11791 #include <unistd.h>
11792 #include <fcntl.h>
11793 #include <stdio.h>
11794 #include <semaphore.h>
11795 #include <sys/stat.h>
11796
11797 int main(void) {
11798 sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0);
11799 if (a == SEM_FAILED) {
11800 perror("sem_open");
11801 return 1;
11802 }
11803 sem_close(a);
11804 sem_unlink("/autoconf");
11805 return 0;
11806 }
11807
11808 _ACEOF
11809 if ac_fn_c_try_run "$LINENO"; then :
11810 ac_cv_posix_semaphores_enabled=yes
11811 else
11812 ac_cv_posix_semaphores_enabled=no
11813 fi
11814 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11815 conftest.$ac_objext conftest.beam conftest.$ac_ext
11816 fi
11817
11818
11819 fi
11820
11821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_semaphores_enabled" >&5
11822 $as_echo "$ac_cv_posix_semaphores_enabled" >&6; }
11823 if test $ac_cv_posix_semaphores_enabled = no
11824 then
11825
11826 $as_echo "#define POSIX_SEMAPHORES_NOT_ENABLED 1" >>confdefs.h
11827
11828 fi
11829
11830 # Multiprocessing check for broken sem_getvalue
11831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken sem_getvalue" >&5
11832 $as_echo_n "checking for broken sem_getvalue... " >&6; }
11833 if test "$cross_compiling" = yes; then :
11834 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11836 as_fn_error "cannot run test program while cross compiling
11837 See \`config.log' for more details." "$LINENO" 5; }
11838 else
11839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11840 /* end confdefs.h. */
11841
11842 #include <unistd.h>
11843 #include <fcntl.h>
11844 #include <stdio.h>
11845 #include <semaphore.h>
11846 #include <sys/stat.h>
11847
11848 int main(void){
11849 sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0);
11850 int count;
11851 int res;
11852 if(a==SEM_FAILED){
11853 perror("sem_open");
11854 return 1;
11855
11856 }
11857 res = sem_getvalue(a, &count);
11858 sem_close(a);
11859 sem_unlink("/autocftw");
11860 return res==-1 ? 1 : 0;
11861 }
11862
11863
11864 _ACEOF
11865 if ac_fn_c_try_run "$LINENO"; then :
11866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11867 $as_echo "no" >&6; }
11868 else
11869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11870 $as_echo "yes" >&6; }
11871
11872 $as_echo "#define HAVE_BROKEN_SEM_GETVALUE 1" >>confdefs.h
11873
11874
11875 fi
11876 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11877 conftest.$ac_objext conftest.beam conftest.$ac_ext
11878 fi
11879
11880
11881 # determine what size digit to use for Python's longs
11882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking digit size for Python's longs" >&5
11883 $as_echo_n "checking digit size for Python's longs... " >&6; }
11884 # Check whether --enable-big-digits was given.
11885 if test "${enable_big_digits+set}" = set; then :
11886 enableval=$enable_big_digits; case $enable_big_digits in
11887 yes)
11888 enable_big_digits=30 ;;
11889 no)
11890 enable_big_digits=15 ;;
11891 15|30)
11892 ;;
11893 *)
11894 as_fn_error "bad value $enable_big_digits for --enable-big-digits; value should be 15 or 30" "$LINENO" 5 ;;
11895 esac
11896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_big_digits" >&5
11897 $as_echo "$enable_big_digits" >&6; }
11898
11899 cat >>confdefs.h <<_ACEOF
11900 #define PYLONG_BITS_IN_DIGIT $enable_big_digits
11901 _ACEOF
11902
11903
11904 else
11905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
11906 $as_echo "no value specified" >&6; }
11907 fi
11908
11909
11910 # check for wchar.h
11911 ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
11912 if test "x$ac_cv_header_wchar_h" = x""yes; then :
11913
11914
11915 $as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h
11916
11917 wchar_h="yes"
11918
11919 else
11920 wchar_h="no"
11921
11922 fi
11923
11924
11925
11926 # determine wchar_t size
11927 if test "$wchar_h" = yes
11928 then
11929 # The cast to long int works around a bug in the HP C Compiler
11930 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11931 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11932 # This bug is HP SR number 8606223364.
11933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
11934 $as_echo_n "checking size of wchar_t... " >&6; }
11935 if test "${ac_cv_sizeof_wchar_t+set}" = set; then :
11936 $as_echo_n "(cached) " >&6
11937 else
11938 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" "#include <wchar.h>
11939 "; then :
11940
11941 else
11942 if test "$ac_cv_type_wchar_t" = yes; then
11943 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11944 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11945 { as_fn_set_status 77
11946 as_fn_error "cannot compute sizeof (wchar_t)
11947 See \`config.log' for more details." "$LINENO" 5; }; }
11948 else
11949 ac_cv_sizeof_wchar_t=0
11950 fi
11951 fi
11952
11953 fi
11954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
11955 $as_echo "$ac_cv_sizeof_wchar_t" >&6; }
11956
11957
11958
11959 cat >>confdefs.h <<_ACEOF
11960 #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
11961 _ACEOF
11962
11963
11964 fi
11965
11966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCS-4 tcl" >&5
11967 $as_echo_n "checking for UCS-4 tcl... " >&6; }
11968 have_ucs4_tcl=no
11969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11970 /* end confdefs.h. */
11971
11972 #include <tcl.h>
11973 #if TCL_UTF_MAX != 6
11974 # error "NOT UCS4_TCL"
11975 #endif
11976 int
11977 main ()
11978 {
11979
11980 ;
11981 return 0;
11982 }
11983 _ACEOF
11984 if ac_fn_c_try_compile "$LINENO"; then :
11985
11986
11987 $as_echo "#define HAVE_UCS4_TCL 1" >>confdefs.h
11988
11989 have_ucs4_tcl=yes
11990
11991 fi
11992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ucs4_tcl" >&5
11994 $as_echo "$have_ucs4_tcl" >&6; }
11995
11996 # check whether wchar_t is signed or not
11997 if test "$wchar_h" = yes
11998 then
11999 # check whether wchar_t is signed or not
12000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is signed" >&5
12001 $as_echo_n "checking whether wchar_t is signed... " >&6; }
12002 if test "${ac_cv_wchar_t_signed+set}" = set; then :
12003 $as_echo_n "(cached) " >&6
12004 else
12005
12006 if test "$cross_compiling" = yes; then :
12007 ac_cv_wchar_t_signed=yes
12008 else
12009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12010 /* end confdefs.h. */
12011
12012 #include <wchar.h>
12013 int main()
12014 {
12015 /* Success: exit code 0 */
12016 exit((((wchar_t) -1) < ((wchar_t) 0)) ? 0 : 1);
12017 }
12018
12019 _ACEOF
12020 if ac_fn_c_try_run "$LINENO"; then :
12021 ac_cv_wchar_t_signed=yes
12022 else
12023 ac_cv_wchar_t_signed=no
12024 fi
12025 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12026 conftest.$ac_objext conftest.beam conftest.$ac_ext
12027 fi
12028
12029 fi
12030
12031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wchar_t_signed" >&5
12032 $as_echo "$ac_cv_wchar_t_signed" >&6; }
12033 fi
12034
12035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what type to use for str" >&5
12036 $as_echo_n "checking what type to use for str... " >&6; }
12037
12038 # Check whether --with-wide-unicode was given.
12039 if test "${with_wide_unicode+set}" = set; then :
12040 withval=$with_wide_unicode;
12041 if test "$withval" != no
12042 then unicode_size="4"
12043 else unicode_size="2"
12044 fi
12045
12046 else
12047
12048 case "$have_ucs4_tcl" in
12049 yes) unicode_size="4" ;;
12050 *) unicode_size="2" ;;
12051 esac
12052
12053 fi
12054
12055
12056
12057 case "$unicode_size" in
12058 4) $as_echo "#define Py_UNICODE_SIZE 4" >>confdefs.h
12059 ;;
12060 *) $as_echo "#define Py_UNICODE_SIZE 2" >>confdefs.h
12061 ;;
12062 esac
12063
12064
12065
12066 # wchar_t is only usable if it maps to an unsigned type
12067 if test "$unicode_size" = "$ac_cv_sizeof_wchar_t" \
12068 -a "$ac_cv_wchar_t_signed" = "no"
12069 then
12070 PY_UNICODE_TYPE="wchar_t"
12071
12072 $as_echo "#define HAVE_USABLE_WCHAR_T 1" >>confdefs.h
12073
12074 $as_echo "#define PY_UNICODE_TYPE wchar_t" >>confdefs.h
12075
12076 elif test "$ac_cv_sizeof_short" = "$unicode_size"
12077 then
12078 PY_UNICODE_TYPE="unsigned short"
12079 $as_echo "#define PY_UNICODE_TYPE unsigned short" >>confdefs.h
12080
12081 elif test "$ac_cv_sizeof_long" = "$unicode_size"
12082 then
12083 PY_UNICODE_TYPE="unsigned long"
12084 $as_echo "#define PY_UNICODE_TYPE unsigned long" >>confdefs.h
12085
12086 else
12087 PY_UNICODE_TYPE="no type found"
12088 fi
12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PY_UNICODE_TYPE" >&5
12090 $as_echo "$PY_UNICODE_TYPE" >&6; }
12091
12092 # check for endianness
12093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12094 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12095 if test "${ac_cv_c_bigendian+set}" = set; then :
12096 $as_echo_n "(cached) " >&6
12097 else
12098 ac_cv_c_bigendian=unknown
12099 # See if we're dealing with a universal compiler.
12100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12101 /* end confdefs.h. */
12102 #ifndef __APPLE_CC__
12103 not a universal capable compiler
12104 #endif
12105 typedef int dummy;
12106
12107 _ACEOF
12108 if ac_fn_c_try_compile "$LINENO"; then :
12109
12110 # Check for potential -arch flags. It is not universal unless
12111 # there are at least two -arch flags with different values.
12112 ac_arch=
12113 ac_prev=
12114 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12115 if test -n "$ac_prev"; then
12116 case $ac_word in
12117 i?86 | x86_64 | ppc | ppc64)
12118 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12119 ac_arch=$ac_word
12120 else
12121 ac_cv_c_bigendian=universal
12122 break
12123 fi
12124 ;;
12125 esac
12126 ac_prev=
12127 elif test "x$ac_word" = "x-arch"; then
12128 ac_prev=arch
12129 fi
12130 done
12131 fi
12132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12133 if test $ac_cv_c_bigendian = unknown; then
12134 # See if sys/param.h defines the BYTE_ORDER macro.
12135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12136 /* end confdefs.h. */
12137 #include <sys/types.h>
12138 #include <sys/param.h>
12139
12140 int
12141 main ()
12142 {
12143 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12144 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12145 && LITTLE_ENDIAN)
12146 bogus endian macros
12147 #endif
12148
12149 ;
12150 return 0;
12151 }
12152 _ACEOF
12153 if ac_fn_c_try_compile "$LINENO"; then :
12154 # It does; now see whether it defined to BIG_ENDIAN or not.
12155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12156 /* end confdefs.h. */
12157 #include <sys/types.h>
12158 #include <sys/param.h>
12159
12160 int
12161 main ()
12162 {
12163 #if BYTE_ORDER != BIG_ENDIAN
12164 not big endian
12165 #endif
12166
12167 ;
12168 return 0;
12169 }
12170 _ACEOF
12171 if ac_fn_c_try_compile "$LINENO"; then :
12172 ac_cv_c_bigendian=yes
12173 else
12174 ac_cv_c_bigendian=no
12175 fi
12176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12177 fi
12178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12179 fi
12180 if test $ac_cv_c_bigendian = unknown; then
12181 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12183 /* end confdefs.h. */
12184 #include <limits.h>
12185
12186 int
12187 main ()
12188 {
12189 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12190 bogus endian macros
12191 #endif
12192
12193 ;
12194 return 0;
12195 }
12196 _ACEOF
12197 if ac_fn_c_try_compile "$LINENO"; then :
12198 # It does; now see whether it defined to _BIG_ENDIAN or not.
12199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12200 /* end confdefs.h. */
12201 #include <limits.h>
12202
12203 int
12204 main ()
12205 {
12206 #ifndef _BIG_ENDIAN
12207 not big endian
12208 #endif
12209
12210 ;
12211 return 0;
12212 }
12213 _ACEOF
12214 if ac_fn_c_try_compile "$LINENO"; then :
12215 ac_cv_c_bigendian=yes
12216 else
12217 ac_cv_c_bigendian=no
12218 fi
12219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12220 fi
12221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12222 fi
12223 if test $ac_cv_c_bigendian = unknown; then
12224 # Compile a test program.
12225 if test "$cross_compiling" = yes; then :
12226 # Try to guess by grepping values from an object file.
12227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12228 /* end confdefs.h. */
12229 short int ascii_mm[] =
12230 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12231 short int ascii_ii[] =
12232 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12233 int use_ascii (int i) {
12234 return ascii_mm[i] + ascii_ii[i];
12235 }
12236 short int ebcdic_ii[] =
12237 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12238 short int ebcdic_mm[] =
12239 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12240 int use_ebcdic (int i) {
12241 return ebcdic_mm[i] + ebcdic_ii[i];
12242 }
12243 extern int foo;
12244
12245 int
12246 main ()
12247 {
12248 return use_ascii (foo) == use_ebcdic (foo);
12249 ;
12250 return 0;
12251 }
12252 _ACEOF
12253 if ac_fn_c_try_compile "$LINENO"; then :
12254 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12255 ac_cv_c_bigendian=yes
12256 fi
12257 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12258 if test "$ac_cv_c_bigendian" = unknown; then
12259 ac_cv_c_bigendian=no
12260 else
12261 # finding both strings is unlikely to happen, but who knows?
12262 ac_cv_c_bigendian=unknown
12263 fi
12264 fi
12265 fi
12266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12267 else
12268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12269 /* end confdefs.h. */
12270 $ac_includes_default
12271 int
12272 main ()
12273 {
12274
12275 /* Are we little or big endian? From Harbison&Steele. */
12276 union
12277 {
12278 long int l;
12279 char c[sizeof (long int)];
12280 } u;
12281 u.l = 1;
12282 return u.c[sizeof (long int) - 1] == 1;
12283
12284 ;
12285 return 0;
12286 }
12287 _ACEOF
12288 if ac_fn_c_try_run "$LINENO"; then :
12289 ac_cv_c_bigendian=no
12290 else
12291 ac_cv_c_bigendian=yes
12292 fi
12293 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12294 conftest.$ac_objext conftest.beam conftest.$ac_ext
12295 fi
12296
12297 fi
12298 fi
12299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12300 $as_echo "$ac_cv_c_bigendian" >&6; }
12301 case $ac_cv_c_bigendian in #(
12302 yes)
12303 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12304 ;; #(
12305 no)
12306 ;; #(
12307 universal)
12308
12309 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12310
12311 ;; #(
12312 *)
12313 as_fn_error "unknown endianness
12314 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12315 esac
12316
12317
12318 # Check whether right shifting a negative integer extends the sign bit
12319 # or fills with zeros (like the Cray J90, according to Tim Peters).
12320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether right shift extends the sign bit" >&5
12321 $as_echo_n "checking whether right shift extends the sign bit... " >&6; }
12322 if test "${ac_cv_rshift_extends_sign+set}" = set; then :
12323 $as_echo_n "(cached) " >&6
12324 else
12325
12326 if test "$cross_compiling" = yes; then :
12327 ac_cv_rshift_extends_sign=yes
12328 else
12329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12330 /* end confdefs.h. */
12331
12332 int main()
12333 {
12334 exit(((-1)>>3 == -1) ? 0 : 1);
12335 }
12336
12337 _ACEOF
12338 if ac_fn_c_try_run "$LINENO"; then :
12339 ac_cv_rshift_extends_sign=yes
12340 else
12341 ac_cv_rshift_extends_sign=no
12342 fi
12343 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12344 conftest.$ac_objext conftest.beam conftest.$ac_ext
12345 fi
12346
12347 fi
12348
12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rshift_extends_sign" >&5
12350 $as_echo "$ac_cv_rshift_extends_sign" >&6; }
12351 if test "$ac_cv_rshift_extends_sign" = no
12352 then
12353
12354 $as_echo "#define SIGNED_RIGHT_SHIFT_ZERO_FILLS 1" >>confdefs.h
12355
12356 fi
12357
12358 # check for getc_unlocked and related locking functions
12359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getc_unlocked() and friends" >&5
12360 $as_echo_n "checking for getc_unlocked() and friends... " >&6; }
12361 if test "${ac_cv_have_getc_unlocked+set}" = set; then :
12362 $as_echo_n "(cached) " >&6
12363 else
12364
12365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12366 /* end confdefs.h. */
12367 #include <stdio.h>
12368 int
12369 main ()
12370 {
12371
12372 FILE *f = fopen("/dev/null", "r");
12373 flockfile(f);
12374 getc_unlocked(f);
12375 funlockfile(f);
12376
12377 ;
12378 return 0;
12379 }
12380 _ACEOF
12381 if ac_fn_c_try_link "$LINENO"; then :
12382 ac_cv_have_getc_unlocked=yes
12383 else
12384 ac_cv_have_getc_unlocked=no
12385 fi
12386 rm -f core conftest.err conftest.$ac_objext \
12387 conftest$ac_exeext conftest.$ac_ext
12388 fi
12389
12390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getc_unlocked" >&5
12391 $as_echo "$ac_cv_have_getc_unlocked" >&6; }
12392 if test "$ac_cv_have_getc_unlocked" = yes
12393 then
12394
12395 $as_echo "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h
12396
12397 fi
12398
12399 # check where readline lives
12400 # save the value of LIBS so we don't actually link Python with readline
12401 LIBS_no_readline=$LIBS
12402
12403 # On some systems we need to link readline to a termcap compatible
12404 # library. NOTE: Keep the precedence of listed libraries synchronised
12405 # with setup.py.
12406 py_cv_lib_readline=no
12407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
12408 $as_echo_n "checking how to link readline libs... " >&6; }
12409 for py_libtermcap in "" ncursesw ncurses curses termcap; do
12410 if test -z "$py_libtermcap"; then
12411 READLINE_LIBS="-lreadline"
12412 else
12413 READLINE_LIBS="-lreadline -l$py_libtermcap"
12414 fi
12415 LIBS="$READLINE_LIBS $LIBS_no_readline"
12416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12417 /* end confdefs.h. */
12418
12419 /* Override any GCC internal prototype to avoid an error.
12420 Use char because int might match the return type of a GCC
12421 builtin and then its argument prototype would still apply. */
12422 #ifdef __cplusplus
12423 extern "C"
12424 #endif
12425 char readline ();
12426 int
12427 main ()
12428 {
12429 return readline ();
12430 ;
12431 return 0;
12432 }
12433 _ACEOF
12434 if ac_fn_c_try_link "$LINENO"; then :
12435 py_cv_lib_readline=yes
12436 fi
12437 rm -f core conftest.err conftest.$ac_objext \
12438 conftest$ac_exeext conftest.$ac_ext
12439 if test $py_cv_lib_readline = yes; then
12440 break
12441 fi
12442 done
12443 # Uncomment this line if you want to use READINE_LIBS in Makefile or scripts
12444 #AC_SUBST([READLINE_LIBS])
12445 if test $py_cv_lib_readline = no; then
12446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
12447 $as_echo "none" >&6; }
12448 else
12449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
12450 $as_echo "$READLINE_LIBS" >&6; }
12451
12452 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
12453
12454 fi
12455
12456 # check for readline 2.1
12457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_callback_handler_install in -lreadline" >&5
12458 $as_echo_n "checking for rl_callback_handler_install in -lreadline... " >&6; }
12459 if test "${ac_cv_lib_readline_rl_callback_handler_install+set}" = set; then :
12460 $as_echo_n "(cached) " >&6
12461 else
12462 ac_check_lib_save_LIBS=$LIBS
12463 LIBS="-lreadline $READLINE_LIBS $LIBS"
12464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12465 /* end confdefs.h. */
12466
12467 /* Override any GCC internal prototype to avoid an error.
12468 Use char because int might match the return type of a GCC
12469 builtin and then its argument prototype would still apply. */
12470 #ifdef __cplusplus
12471 extern "C"
12472 #endif
12473 char rl_callback_handler_install ();
12474 int
12475 main ()
12476 {
12477 return rl_callback_handler_install ();
12478 ;
12479 return 0;
12480 }
12481 _ACEOF
12482 if ac_fn_c_try_link "$LINENO"; then :
12483 ac_cv_lib_readline_rl_callback_handler_install=yes
12484 else
12485 ac_cv_lib_readline_rl_callback_handler_install=no
12486 fi
12487 rm -f core conftest.err conftest.$ac_objext \
12488 conftest$ac_exeext conftest.$ac_ext
12489 LIBS=$ac_check_lib_save_LIBS
12490 fi
12491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_callback_handler_install" >&5
12492 $as_echo "$ac_cv_lib_readline_rl_callback_handler_install" >&6; }
12493 if test "x$ac_cv_lib_readline_rl_callback_handler_install" = x""yes; then :
12494
12495 $as_echo "#define HAVE_RL_CALLBACK 1" >>confdefs.h
12496
12497 fi
12498
12499
12500 # check for readline 2.2
12501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12502 /* end confdefs.h. */
12503 #include <readline/readline.h>
12504 _ACEOF
12505 if ac_fn_c_try_cpp "$LINENO"; then :
12506 have_readline=yes
12507 else
12508 have_readline=no
12509 fi
12510 rm -f conftest.err conftest.$ac_ext
12511 if test $have_readline = yes
12512 then
12513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12514 /* end confdefs.h. */
12515 #include <readline/readline.h>
12516
12517 _ACEOF
12518 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12519 $EGREP "extern int rl_completion_append_character;" >/dev/null 2>&1; then :
12520
12521 $as_echo "#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1" >>confdefs.h
12522
12523 fi
12524 rm -f conftest*
12525
12526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12527 /* end confdefs.h. */
12528 #include <readline/readline.h>
12529
12530 _ACEOF
12531 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12532 $EGREP "extern int rl_completion_suppress_append;" >/dev/null 2>&1; then :
12533
12534 $as_echo "#define HAVE_RL_COMPLETION_SUPPRESS_APPEND 1" >>confdefs.h
12535
12536 fi
12537 rm -f conftest*
12538
12539 fi
12540
12541 # check for readline 4.0
12542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_pre_input_hook in -lreadline" >&5
12543 $as_echo_n "checking for rl_pre_input_hook in -lreadline... " >&6; }
12544 if test "${ac_cv_lib_readline_rl_pre_input_hook+set}" = set; then :
12545 $as_echo_n "(cached) " >&6
12546 else
12547 ac_check_lib_save_LIBS=$LIBS
12548 LIBS="-lreadline $READLINE_LIBS $LIBS"
12549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12550 /* end confdefs.h. */
12551
12552 /* Override any GCC internal prototype to avoid an error.
12553 Use char because int might match the return type of a GCC
12554 builtin and then its argument prototype would still apply. */
12555 #ifdef __cplusplus
12556 extern "C"
12557 #endif
12558 char rl_pre_input_hook ();
12559 int
12560 main ()
12561 {
12562 return rl_pre_input_hook ();
12563 ;
12564 return 0;
12565 }
12566 _ACEOF
12567 if ac_fn_c_try_link "$LINENO"; then :
12568 ac_cv_lib_readline_rl_pre_input_hook=yes
12569 else
12570 ac_cv_lib_readline_rl_pre_input_hook=no
12571 fi
12572 rm -f core conftest.err conftest.$ac_objext \
12573 conftest$ac_exeext conftest.$ac_ext
12574 LIBS=$ac_check_lib_save_LIBS
12575 fi
12576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_pre_input_hook" >&5
12577 $as_echo "$ac_cv_lib_readline_rl_pre_input_hook" >&6; }
12578 if test "x$ac_cv_lib_readline_rl_pre_input_hook" = x""yes; then :
12579
12580 $as_echo "#define HAVE_RL_PRE_INPUT_HOOK 1" >>confdefs.h
12581
12582 fi
12583
12584
12585 # also in 4.0
12586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_display_matches_hook in -lreadline" >&5
12587 $as_echo_n "checking for rl_completion_display_matches_hook in -lreadline... " >&6; }
12588 if test "${ac_cv_lib_readline_rl_completion_display_matches_hook+set}" = set; then :
12589 $as_echo_n "(cached) " >&6
12590 else
12591 ac_check_lib_save_LIBS=$LIBS
12592 LIBS="-lreadline $READLINE_LIBS $LIBS"
12593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12594 /* end confdefs.h. */
12595
12596 /* Override any GCC internal prototype to avoid an error.
12597 Use char because int might match the return type of a GCC
12598 builtin and then its argument prototype would still apply. */
12599 #ifdef __cplusplus
12600 extern "C"
12601 #endif
12602 char rl_completion_display_matches_hook ();
12603 int
12604 main ()
12605 {
12606 return rl_completion_display_matches_hook ();
12607 ;
12608 return 0;
12609 }
12610 _ACEOF
12611 if ac_fn_c_try_link "$LINENO"; then :
12612 ac_cv_lib_readline_rl_completion_display_matches_hook=yes
12613 else
12614 ac_cv_lib_readline_rl_completion_display_matches_hook=no
12615 fi
12616 rm -f core conftest.err conftest.$ac_objext \
12617 conftest$ac_exeext conftest.$ac_ext
12618 LIBS=$ac_check_lib_save_LIBS
12619 fi
12620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_completion_display_matches_hook" >&5
12621 $as_echo "$ac_cv_lib_readline_rl_completion_display_matches_hook" >&6; }
12622 if test "x$ac_cv_lib_readline_rl_completion_display_matches_hook" = x""yes; then :
12623
12624 $as_echo "#define HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK 1" >>confdefs.h
12625
12626 fi
12627
12628
12629 # check for readline 4.2
12630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_matches in -lreadline" >&5
12631 $as_echo_n "checking for rl_completion_matches in -lreadline... " >&6; }
12632 if test "${ac_cv_lib_readline_rl_completion_matches+set}" = set; then :
12633 $as_echo_n "(cached) " >&6
12634 else
12635 ac_check_lib_save_LIBS=$LIBS
12636 LIBS="-lreadline $READLINE_LIBS $LIBS"
12637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12638 /* end confdefs.h. */
12639
12640 /* Override any GCC internal prototype to avoid an error.
12641 Use char because int might match the return type of a GCC
12642 builtin and then its argument prototype would still apply. */
12643 #ifdef __cplusplus
12644 extern "C"
12645 #endif
12646 char rl_completion_matches ();
12647 int
12648 main ()
12649 {
12650 return rl_completion_matches ();
12651 ;
12652 return 0;
12653 }
12654 _ACEOF
12655 if ac_fn_c_try_link "$LINENO"; then :
12656 ac_cv_lib_readline_rl_completion_matches=yes
12657 else
12658 ac_cv_lib_readline_rl_completion_matches=no
12659 fi
12660 rm -f core conftest.err conftest.$ac_objext \
12661 conftest$ac_exeext conftest.$ac_ext
12662 LIBS=$ac_check_lib_save_LIBS
12663 fi
12664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_completion_matches" >&5
12665 $as_echo "$ac_cv_lib_readline_rl_completion_matches" >&6; }
12666 if test "x$ac_cv_lib_readline_rl_completion_matches" = x""yes; then :
12667
12668 $as_echo "#define HAVE_RL_COMPLETION_MATCHES 1" >>confdefs.h
12669
12670 fi
12671
12672
12673 # also in readline 4.2
12674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12675 /* end confdefs.h. */
12676 #include <readline/readline.h>
12677 _ACEOF
12678 if ac_fn_c_try_cpp "$LINENO"; then :
12679 have_readline=yes
12680 else
12681 have_readline=no
12682 fi
12683 rm -f conftest.err conftest.$ac_ext
12684 if test $have_readline = yes
12685 then
12686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12687 /* end confdefs.h. */
12688 #include <readline/readline.h>
12689
12690 _ACEOF
12691 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12692 $EGREP "extern int rl_catch_signals;" >/dev/null 2>&1; then :
12693
12694 $as_echo "#define HAVE_RL_CATCH_SIGNAL 1" >>confdefs.h
12695
12696 fi
12697 rm -f conftest*
12698
12699 fi
12700
12701 # End of readline checks: restore LIBS
12702 LIBS=$LIBS_no_readline
12703
12704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken nice()" >&5
12705 $as_echo_n "checking for broken nice()... " >&6; }
12706 if test "${ac_cv_broken_nice+set}" = set; then :
12707 $as_echo_n "(cached) " >&6
12708 else
12709
12710 if test "$cross_compiling" = yes; then :
12711 ac_cv_broken_nice=no
12712 else
12713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12714 /* end confdefs.h. */
12715
12716 int main()
12717 {
12718 int val1 = nice(1);
12719 if (val1 != -1 && val1 == nice(2))
12720 exit(0);
12721 exit(1);
12722 }
12723
12724 _ACEOF
12725 if ac_fn_c_try_run "$LINENO"; then :
12726 ac_cv_broken_nice=yes
12727 else
12728 ac_cv_broken_nice=no
12729 fi
12730 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12731 conftest.$ac_objext conftest.beam conftest.$ac_ext
12732 fi
12733
12734 fi
12735
12736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_nice" >&5
12737 $as_echo "$ac_cv_broken_nice" >&6; }
12738 if test "$ac_cv_broken_nice" = yes
12739 then
12740
12741 $as_echo "#define HAVE_BROKEN_NICE 1" >>confdefs.h
12742
12743 fi
12744
12745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken poll()" >&5
12746 $as_echo_n "checking for broken poll()... " >&6; }
12747 if test "$cross_compiling" = yes; then :
12748 ac_cv_broken_poll=no
12749 else
12750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12751 /* end confdefs.h. */
12752
12753 #include <poll.h>
12754
12755 int main (void)
12756 {
12757 struct pollfd poll_struct = { 42, POLLIN|POLLPRI|POLLOUT, 0 };
12758
12759 close (42);
12760
12761 int poll_test = poll (&poll_struct, 1, 0);
12762
12763 if (poll_test < 0)
12764 {
12765 exit(0);
12766 }
12767 else if (poll_test == 0 && poll_struct.revents != POLLNVAL)
12768 {
12769 exit(0);
12770 }
12771 else
12772 {
12773 exit(1);
12774 }
12775 }
12776
12777 _ACEOF
12778 if ac_fn_c_try_run "$LINENO"; then :
12779 ac_cv_broken_poll=yes
12780 else
12781 ac_cv_broken_poll=no
12782 fi
12783 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12784 conftest.$ac_objext conftest.beam conftest.$ac_ext
12785 fi
12786
12787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_poll" >&5
12788 $as_echo "$ac_cv_broken_poll" >&6; }
12789 if test "$ac_cv_broken_poll" = yes
12790 then
12791
12792 $as_echo "#define HAVE_BROKEN_POLL 1" >>confdefs.h
12793
12794 fi
12795
12796 # Before we can test tzset, we need to check if struct tm has a tm_zone
12797 # (which is not required by ISO C or UNIX spec) and/or if we support
12798 # tzname[]
12799 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
12800 #include <$ac_cv_struct_tm>
12801
12802 "
12803 if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
12804
12805 cat >>confdefs.h <<_ACEOF
12806 #define HAVE_STRUCT_TM_TM_ZONE 1
12807 _ACEOF
12808
12809
12810 fi
12811
12812 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
12813
12814 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
12815
12816 else
12817 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
12818 "
12819 if test "x$ac_cv_have_decl_tzname" = x""yes; then :
12820 ac_have_decl=1
12821 else
12822 ac_have_decl=0
12823 fi
12824
12825 cat >>confdefs.h <<_ACEOF
12826 #define HAVE_DECL_TZNAME $ac_have_decl
12827 _ACEOF
12828
12829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
12830 $as_echo_n "checking for tzname... " >&6; }
12831 if test "${ac_cv_var_tzname+set}" = set; then :
12832 $as_echo_n "(cached) " >&6
12833 else
12834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12835 /* end confdefs.h. */
12836 #include <time.h>
12837 #if !HAVE_DECL_TZNAME
12838 extern char *tzname[];
12839 #endif
12840
12841 int
12842 main ()
12843 {
12844 return tzname[0][0];
12845 ;
12846 return 0;
12847 }
12848 _ACEOF
12849 if ac_fn_c_try_link "$LINENO"; then :
12850 ac_cv_var_tzname=yes
12851 else
12852 ac_cv_var_tzname=no
12853 fi
12854 rm -f core conftest.err conftest.$ac_objext \
12855 conftest$ac_exeext conftest.$ac_ext
12856 fi
12857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
12858 $as_echo "$ac_cv_var_tzname" >&6; }
12859 if test $ac_cv_var_tzname = yes; then
12860
12861 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
12862
12863 fi
12864 fi
12865
12866
12867 # check tzset(3) exists and works like we expect it to
12868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working tzset()" >&5
12869 $as_echo_n "checking for working tzset()... " >&6; }
12870 if test "${ac_cv_working_tzset+set}" = set; then :
12871 $as_echo_n "(cached) " >&6
12872 else
12873
12874 if test "$cross_compiling" = yes; then :
12875 ac_cv_working_tzset=no
12876 else
12877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12878 /* end confdefs.h. */
12879
12880 #include <stdlib.h>
12881 #include <time.h>
12882 #include <string.h>
12883
12884 #if HAVE_TZNAME
12885 extern char *tzname[];
12886 #endif
12887
12888 int main()
12889 {
12890 /* Note that we need to ensure that not only does tzset(3)
12891 do 'something' with localtime, but it works as documented
12892 in the library reference and as expected by the test suite.
12893 This includes making sure that tzname is set properly if
12894 tm->tm_zone does not exist since it is the alternative way
12895 of getting timezone info.
12896
12897 Red Hat 6.2 doesn't understand the southern hemisphere
12898 after New Year's Day.
12899 */
12900
12901 time_t groundhogday = 1044144000; /* GMT-based */
12902 time_t midyear = groundhogday + (365 * 24 * 3600 / 2);
12903
12904 putenv("TZ=UTC+0");
12905 tzset();
12906 if (localtime(&groundhogday)->tm_hour != 0)
12907 exit(1);
12908 #if HAVE_TZNAME
12909 /* For UTC, tzname[1] is sometimes "", sometimes " " */
12910 if (strcmp(tzname[0], "UTC") ||
12911 (tzname[1][0] != 0 && tzname[1][0] != ' '))
12912 exit(1);
12913 #endif
12914
12915 putenv("TZ=EST+5EDT,M4.1.0,M10.5.0");
12916 tzset();
12917 if (localtime(&groundhogday)->tm_hour != 19)
12918 exit(1);
12919 #if HAVE_TZNAME
12920 if (strcmp(tzname[0], "EST") || strcmp(tzname[1], "EDT"))
12921 exit(1);
12922 #endif
12923
12924 putenv("TZ=AEST-10AEDT-11,M10.5.0,M3.5.0");
12925 tzset();
12926 if (localtime(&groundhogday)->tm_hour != 11)
12927 exit(1);
12928 #if HAVE_TZNAME
12929 if (strcmp(tzname[0], "AEST") || strcmp(tzname[1], "AEDT"))
12930 exit(1);
12931 #endif
12932
12933 #if HAVE_STRUCT_TM_TM_ZONE
12934 if (strcmp(localtime(&groundhogday)->tm_zone, "AEDT"))
12935 exit(1);
12936 if (strcmp(localtime(&midyear)->tm_zone, "AEST"))
12937 exit(1);
12938 #endif
12939
12940 exit(0);
12941 }
12942
12943 _ACEOF
12944 if ac_fn_c_try_run "$LINENO"; then :
12945 ac_cv_working_tzset=yes
12946 else
12947 ac_cv_working_tzset=no
12948 fi
12949 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12950 conftest.$ac_objext conftest.beam conftest.$ac_ext
12951 fi
12952
12953 fi
12954
12955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_tzset" >&5
12956 $as_echo "$ac_cv_working_tzset" >&6; }
12957 if test "$ac_cv_working_tzset" = yes
12958 then
12959
12960 $as_echo "#define HAVE_WORKING_TZSET 1" >>confdefs.h
12961
12962 fi
12963
12964 # Look for subsecond timestamps in struct stat
12965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec in struct stat" >&5
12966 $as_echo_n "checking for tv_nsec in struct stat... " >&6; }
12967 if test "${ac_cv_stat_tv_nsec+set}" = set; then :
12968 $as_echo_n "(cached) " >&6
12969 else
12970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12971 /* end confdefs.h. */
12972 #include <sys/stat.h>
12973 int
12974 main ()
12975 {
12976
12977 struct stat st;
12978 st.st_mtim.tv_nsec = 1;
12979
12980 ;
12981 return 0;
12982 }
12983 _ACEOF
12984 if ac_fn_c_try_compile "$LINENO"; then :
12985 ac_cv_stat_tv_nsec=yes
12986 else
12987 ac_cv_stat_tv_nsec=no
12988 fi
12989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12990 fi
12991
12992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec" >&5
12993 $as_echo "$ac_cv_stat_tv_nsec" >&6; }
12994 if test "$ac_cv_stat_tv_nsec" = yes
12995 then
12996
12997 $as_echo "#define HAVE_STAT_TV_NSEC 1" >>confdefs.h
12998
12999 fi
13000
13001 # Look for BSD style subsecond timestamps in struct stat
13002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec2 in struct stat" >&5
13003 $as_echo_n "checking for tv_nsec2 in struct stat... " >&6; }
13004 if test "${ac_cv_stat_tv_nsec2+set}" = set; then :
13005 $as_echo_n "(cached) " >&6
13006 else
13007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13008 /* end confdefs.h. */
13009 #include <sys/stat.h>
13010 int
13011 main ()
13012 {
13013
13014 struct stat st;
13015 st.st_mtimespec.tv_nsec = 1;
13016
13017 ;
13018 return 0;
13019 }
13020 _ACEOF
13021 if ac_fn_c_try_compile "$LINENO"; then :
13022 ac_cv_stat_tv_nsec2=yes
13023 else
13024 ac_cv_stat_tv_nsec2=no
13025 fi
13026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13027 fi
13028
13029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec2" >&5
13030 $as_echo "$ac_cv_stat_tv_nsec2" >&6; }
13031 if test "$ac_cv_stat_tv_nsec2" = yes
13032 then
13033
13034 $as_echo "#define HAVE_STAT_TV_NSEC2 1" >>confdefs.h
13035
13036 fi
13037
13038 # On HP/UX 11.0, mvwdelch is a block with a return statement
13039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mvwdelch is an expression" >&5
13040 $as_echo_n "checking whether mvwdelch is an expression... " >&6; }
13041 if test "${ac_cv_mvwdelch_is_expression+set}" = set; then :
13042 $as_echo_n "(cached) " >&6
13043 else
13044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13045 /* end confdefs.h. */
13046 #include <curses.h>
13047 int
13048 main ()
13049 {
13050
13051 int rtn;
13052 rtn = mvwdelch(0,0,0);
13053
13054 ;
13055 return 0;
13056 }
13057 _ACEOF
13058 if ac_fn_c_try_compile "$LINENO"; then :
13059 ac_cv_mvwdelch_is_expression=yes
13060 else
13061 ac_cv_mvwdelch_is_expression=no
13062 fi
13063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13064 fi
13065
13066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mvwdelch_is_expression" >&5
13067 $as_echo "$ac_cv_mvwdelch_is_expression" >&6; }
13068
13069 if test "$ac_cv_mvwdelch_is_expression" = yes
13070 then
13071
13072 $as_echo "#define MVWDELCH_IS_EXPRESSION 1" >>confdefs.h
13073
13074 fi
13075
13076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WINDOW has _flags" >&5
13077 $as_echo_n "checking whether WINDOW has _flags... " >&6; }
13078 if test "${ac_cv_window_has_flags+set}" = set; then :
13079 $as_echo_n "(cached) " >&6
13080 else
13081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13082 /* end confdefs.h. */
13083 #include <curses.h>
13084 int
13085 main ()
13086 {
13087
13088 WINDOW *w;
13089 w->_flags = 0;
13090
13091 ;
13092 return 0;
13093 }
13094 _ACEOF
13095 if ac_fn_c_try_compile "$LINENO"; then :
13096 ac_cv_window_has_flags=yes
13097 else
13098 ac_cv_window_has_flags=no
13099 fi
13100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13101 fi
13102
13103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_window_has_flags" >&5
13104 $as_echo "$ac_cv_window_has_flags" >&6; }
13105
13106
13107 if test "$ac_cv_window_has_flags" = yes
13108 then
13109
13110 $as_echo "#define WINDOW_HAS_FLAGS 1" >>confdefs.h
13111
13112 fi
13113
13114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_term_resized" >&5
13115 $as_echo_n "checking for is_term_resized... " >&6; }
13116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13117 /* end confdefs.h. */
13118 #include <curses.h>
13119 int
13120 main ()
13121 {
13122 void *x=is_term_resized
13123 ;
13124 return 0;
13125 }
13126 _ACEOF
13127 if ac_fn_c_try_compile "$LINENO"; then :
13128
13129 $as_echo "#define HAVE_CURSES_IS_TERM_RESIZED 1" >>confdefs.h
13130
13131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13132 $as_echo "yes" >&6; }
13133 else
13134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13135 $as_echo "no" >&6; }
13136
13137 fi
13138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13139
13140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for resize_term" >&5
13141 $as_echo_n "checking for resize_term... " >&6; }
13142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13143 /* end confdefs.h. */
13144 #include <curses.h>
13145 int
13146 main ()
13147 {
13148 void *x=resize_term
13149 ;
13150 return 0;
13151 }
13152 _ACEOF
13153 if ac_fn_c_try_compile "$LINENO"; then :
13154
13155 $as_echo "#define HAVE_CURSES_RESIZE_TERM 1" >>confdefs.h
13156
13157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13158 $as_echo "yes" >&6; }
13159 else
13160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13161 $as_echo "no" >&6; }
13162
13163 fi
13164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13165
13166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for resizeterm" >&5
13167 $as_echo_n "checking for resizeterm... " >&6; }
13168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13169 /* end confdefs.h. */
13170 #include <curses.h>
13171 int
13172 main ()
13173 {
13174 void *x=resizeterm
13175 ;
13176 return 0;
13177 }
13178 _ACEOF
13179 if ac_fn_c_try_compile "$LINENO"; then :
13180
13181 $as_echo "#define HAVE_CURSES_RESIZETERM 1" >>confdefs.h
13182
13183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13184 $as_echo "yes" >&6; }
13185 else
13186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13187 $as_echo "no" >&6; }
13188
13189 fi
13190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13191
13192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
13193 $as_echo_n "checking for /dev/ptmx... " >&6; }
13194
13195 if test -r /dev/ptmx
13196 then
13197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13198 $as_echo "yes" >&6; }
13199
13200 $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
13201
13202 else
13203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13204 $as_echo "no" >&6; }
13205 fi
13206
13207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
13208 $as_echo_n "checking for /dev/ptc... " >&6; }
13209
13210 if test -r /dev/ptc
13211 then
13212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13213 $as_echo "yes" >&6; }
13214
13215 $as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h
13216
13217 else
13218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13219 $as_echo "no" >&6; }
13220 fi
13221
13222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for %zd printf() format support" >&5
13223 $as_echo_n "checking for %zd printf() format support... " >&6; }
13224 if test "$cross_compiling" = yes; then :
13225 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13226 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13227 as_fn_error "cannot run test program while cross compiling
13228 See \`config.log' for more details." "$LINENO" 5; }
13229 else
13230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13231 /* end confdefs.h. */
13232 #include <stdio.h>
13233 #include <stddef.h>
13234 #include <string.h>
13235
13236 #ifdef HAVE_SYS_TYPES_H
13237 #include <sys/types.h>
13238 #endif
13239
13240 #ifdef HAVE_SSIZE_T
13241 typedef ssize_t Py_ssize_t;
13242 #elif SIZEOF_VOID_P == SIZEOF_LONG
13243 typedef long Py_ssize_t;
13244 #else
13245 typedef int Py_ssize_t;
13246 #endif
13247
13248 int main()
13249 {
13250 char buffer[256];
13251
13252 if(sprintf(buffer, "%zd", (size_t)123) < 0)
13253 return 1;
13254
13255 if (strcmp(buffer, "123"))
13256 return 1;
13257
13258 if (sprintf(buffer, "%zd", (Py_ssize_t)-123) < 0)
13259 return 1;
13260
13261 if (strcmp(buffer, "-123"))
13262 return 1;
13263
13264 return 0;
13265 }
13266 _ACEOF
13267 if ac_fn_c_try_run "$LINENO"; then :
13268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13269 $as_echo "yes" >&6; }
13270
13271 $as_echo "#define PY_FORMAT_SIZE_T \"z\"" >>confdefs.h
13272
13273 else
13274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13275 $as_echo "no" >&6; }
13276 fi
13277 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13278 conftest.$ac_objext conftest.beam conftest.$ac_ext
13279 fi
13280
13281
13282 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
13283 #ifdef HAVE_SYS_TYPES_H
13284 #include <sys/types.h>
13285 #endif
13286 #ifdef HAVE_SYS_SOCKET_H
13287 #include <sys/socket.h>
13288 #endif
13289
13290 "
13291 if test "x$ac_cv_type_socklen_t" = x""yes; then :
13292
13293 else
13294
13295 $as_echo "#define socklen_t int" >>confdefs.h
13296
13297 fi
13298
13299
13300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken mbstowcs" >&5
13301 $as_echo_n "checking for broken mbstowcs... " >&6; }
13302 if test "$cross_compiling" = yes; then :
13303 ac_cv_broken_mbstowcs=no
13304 else
13305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13306 /* end confdefs.h. */
13307
13308 #include<stdlib.h>
13309 int main() {
13310 size_t len = -1;
13311 const char *str = "text";
13312 len = mbstowcs(NULL, str, 0);
13313 return (len != 4);
13314 }
13315
13316 _ACEOF
13317 if ac_fn_c_try_run "$LINENO"; then :
13318 ac_cv_broken_mbstowcs=no
13319 else
13320 ac_cv_broken_mbstowcs=yes
13321 fi
13322 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13323 conftest.$ac_objext conftest.beam conftest.$ac_ext
13324 fi
13325
13326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_mbstowcs" >&5
13327 $as_echo "$ac_cv_broken_mbstowcs" >&6; }
13328 if test "$ac_cv_broken_mbstowcs" = yes
13329 then
13330
13331 $as_echo "#define HAVE_BROKEN_MBSTOWCS 1" >>confdefs.h
13332
13333 fi
13334
13335 # Check for --with-computed-gotos
13336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-computed-gotos" >&5
13337 $as_echo_n "checking for --with-computed-gotos... " >&6; }
13338
13339 # Check whether --with-computed-gotos was given.
13340 if test "${with_computed_gotos+set}" = set; then :
13341 withval=$with_computed_gotos;
13342 if test "$withval" != no
13343 then
13344
13345 $as_echo "#define USE_COMPUTED_GOTOS 1" >>confdefs.h
13346
13347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13348 $as_echo "yes" >&6; }
13349 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13350 $as_echo "no" >&6; }
13351 fi
13352 else
13353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13354 $as_echo "no" >&6; }
13355 fi
13356
13357
13358 if test $ac_sys_system = Darwin
13359 then
13360 LIBS="$LIBS -framework CoreFoundation"
13361 fi
13362
13363
13364
13365
13366
13367 for h in `(cd $srcdir;echo Python/thread_*.h)`
13368 do
13369 THREADHEADERS="$THREADHEADERS \$(srcdir)/$h"
13370 done
13371
13372
13373 SRCDIRS="Parser Grammar Objects Python Modules Mac"
13374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for build directories" >&5
13375 $as_echo_n "checking for build directories... " >&6; }
13376 for dir in $SRCDIRS; do
13377 if test ! -d $dir; then
13378 mkdir $dir
13379 fi
13380 done
13381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13382 $as_echo "done" >&6; }
13383
13384 # generate output files
13385 ac_config_files="$ac_config_files Makefile.pre Modules/Setup.config Misc/python.pc"
13386
13387 ac_config_files="$ac_config_files Modules/ld_so_aix"
13388
13389 cat >confcache <<\_ACEOF
13390 # This file is a shell script that caches the results of configure
13391 # tests run on this system so they can be shared between configure
13392 # scripts and configure runs, see configure's option --config-cache.
13393 # It is not useful on other systems. If it contains results you don't
13394 # want to keep, you may remove or edit it.
13395 #
13396 # config.status only pays attention to the cache file if you give it
13397 # the --recheck option to rerun configure.
13398 #
13399 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13400 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13401 # following values.
13402
13403 _ACEOF
13404
13405 # The following way of writing the cache mishandles newlines in values,
13406 # but we know of no workaround that is simple, portable, and efficient.
13407 # So, we kill variables containing newlines.
13408 # Ultrix sh set writes to stderr and can't be redirected directly,
13409 # and sets the high bit in the cache file unless we assign to the vars.
13410 (
13411 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13412 eval ac_val=\$$ac_var
13413 case $ac_val in #(
13414 *${as_nl}*)
13415 case $ac_var in #(
13416 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13417 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13418 esac
13419 case $ac_var in #(
13420 _ | IFS | as_nl) ;; #(
13421 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13422 *) { eval $ac_var=; unset $ac_var;} ;;
13423 esac ;;
13424 esac
13425 done
13426
13427 (set) 2>&1 |
13428 case $as_nl`(ac_space=' '; set) 2>&1` in #(
13429 *${as_nl}ac_space=\ *)
13430 # `set' does not quote correctly, so add quotes: double-quote
13431 # substitution turns \\\\ into \\, and sed turns \\ into \.
13432 sed -n \
13433 "s/'/'\\\\''/g;
13434 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13435 ;; #(
13436 *)
13437 # `set' quotes correctly as required by POSIX, so do not add quotes.
13438 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13439 ;;
13440 esac |
13441 sort
13442 ) |
13443 sed '
13444 /^ac_cv_env_/b end
13445 t clear
13446 :clear
13447 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13448 t end
13449 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13450 :end' >>confcache
13451 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13452 if test -w "$cache_file"; then
13453 test "x$cache_file" != "x/dev/null" &&
13454 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13455 $as_echo "$as_me: updating cache $cache_file" >&6;}
13456 cat confcache >$cache_file
13457 else
13458 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13459 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13460 fi
13461 fi
13462 rm -f confcache
13463
13464 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13465 # Let make expand exec_prefix.
13466 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13467
13468 DEFS=-DHAVE_CONFIG_H
13469
13470 ac_libobjs=
13471 ac_ltlibobjs=
13472 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13473 # 1. Remove the extension, and $U if already installed.
13474 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13475 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13476 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13477 # will be set to the directory where LIBOBJS objects are built.
13478 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13479 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13480 done
13481 LIBOBJS=$ac_libobjs
13482
13483 LTLIBOBJS=$ac_ltlibobjs
13484
13485
13486
13487
13488 : ${CONFIG_STATUS=./config.status}
13489 ac_write_fail=0
13490 ac_clean_files_save=$ac_clean_files
13491 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13492 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13493 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13494 as_write_fail=0
13495 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13496 #! $SHELL
13497 # Generated by $as_me.
13498 # Run this file to recreate the current configuration.
13499 # Compiler output produced by configure, useful for debugging
13500 # configure, is in config.log if it exists.
13501
13502 debug=false
13503 ac_cs_recheck=false
13504 ac_cs_silent=false
13505
13506 SHELL=\${CONFIG_SHELL-$SHELL}
13507 export SHELL
13508 _ASEOF
13509 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13510 ## -------------------- ##
13511 ## M4sh Initialization. ##
13512 ## -------------------- ##
13513
13514 # Be more Bourne compatible
13515 DUALCASE=1; export DUALCASE # for MKS sh
13516 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13517 emulate sh
13518 NULLCMD=:
13519 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13520 # is contrary to our usage. Disable this feature.
13521 alias -g '${1+"$@"}'='"$@"'
13522 setopt NO_GLOB_SUBST
13523 else
13524 case `(set -o) 2>/dev/null` in #(
13525 *posix*) :
13526 set -o posix ;; #(
13527 *) :
13528 ;;
13529 esac
13530 fi
13531
13532
13533 as_nl='
13534 '
13535 export as_nl
13536 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13537 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13538 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13539 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13540 # Prefer a ksh shell builtin over an external printf program on Solaris,
13541 # but without wasting forks for bash or zsh.
13542 if test -z "$BASH_VERSION$ZSH_VERSION" \
13543 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13544 as_echo='print -r --'
13545 as_echo_n='print -rn --'
13546 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13547 as_echo='printf %s\n'
13548 as_echo_n='printf %s'
13549 else
13550 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13551 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13552 as_echo_n='/usr/ucb/echo -n'
13553 else
13554 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13555 as_echo_n_body='eval
13556 arg=$1;
13557 case $arg in #(
13558 *"$as_nl"*)
13559 expr "X$arg" : "X\\(.*\\)$as_nl";
13560 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13561 esac;
13562 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13563 '
13564 export as_echo_n_body
13565 as_echo_n='sh -c $as_echo_n_body as_echo'
13566 fi
13567 export as_echo_body
13568 as_echo='sh -c $as_echo_body as_echo'
13569 fi
13570
13571 # The user is always right.
13572 if test "${PATH_SEPARATOR+set}" != set; then
13573 PATH_SEPARATOR=:
13574 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13575 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13576 PATH_SEPARATOR=';'
13577 }
13578 fi
13579
13580
13581 # IFS
13582 # We need space, tab and new line, in precisely that order. Quoting is
13583 # there to prevent editors from complaining about space-tab.
13584 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13585 # splitting by setting IFS to empty value.)
13586 IFS=" "" $as_nl"
13587
13588 # Find who we are. Look in the path if we contain no directory separator.
13589 case $0 in #((
13590 *[\\/]* ) as_myself=$0 ;;
13591 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13592 for as_dir in $PATH
13593 do
13594 IFS=$as_save_IFS
13595 test -z "$as_dir" && as_dir=.
13596 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13597 done
13598 IFS=$as_save_IFS
13599
13600 ;;
13601 esac
13602 # We did not find ourselves, most probably we were run as `sh COMMAND'
13603 # in which case we are not to be found in the path.
13604 if test "x$as_myself" = x; then
13605 as_myself=$0
13606 fi
13607 if test ! -f "$as_myself"; then
13608 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13609 exit 1
13610 fi
13611
13612 # Unset variables that we do not need and which cause bugs (e.g. in
13613 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
13614 # suppresses any "Segmentation fault" message there. '((' could
13615 # trigger a bug in pdksh 5.2.14.
13616 for as_var in BASH_ENV ENV MAIL MAILPATH
13617 do eval test x\${$as_var+set} = xset \
13618 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13619 done
13620 PS1='$ '
13621 PS2='> '
13622 PS4='+ '
13623
13624 # NLS nuisances.
13625 LC_ALL=C
13626 export LC_ALL
13627 LANGUAGE=C
13628 export LANGUAGE
13629
13630 # CDPATH.
13631 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13632
13633
13634 # as_fn_error ERROR [LINENO LOG_FD]
13635 # ---------------------------------
13636 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13637 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13638 # script with status $?, using 1 if that was 0.
13639 as_fn_error ()
13640 {
13641 as_status=$?; test $as_status -eq 0 && as_status=1
13642 if test "$3"; then
13643 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13644 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13645 fi
13646 $as_echo "$as_me: error: $1" >&2
13647 as_fn_exit $as_status
13648 } # as_fn_error
13649
13650
13651 # as_fn_set_status STATUS
13652 # -----------------------
13653 # Set $? to STATUS, without forking.
13654 as_fn_set_status ()
13655 {
13656 return $1
13657 } # as_fn_set_status
13658
13659 # as_fn_exit STATUS
13660 # -----------------
13661 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13662 as_fn_exit ()
13663 {
13664 set +e
13665 as_fn_set_status $1
13666 exit $1
13667 } # as_fn_exit
13668
13669 # as_fn_unset VAR
13670 # ---------------
13671 # Portably unset VAR.
13672 as_fn_unset ()
13673 {
13674 { eval $1=; unset $1;}
13675 }
13676 as_unset=as_fn_unset
13677 # as_fn_append VAR VALUE
13678 # ----------------------
13679 # Append the text in VALUE to the end of the definition contained in VAR. Take
13680 # advantage of any shell optimizations that allow amortized linear growth over
13681 # repeated appends, instead of the typical quadratic growth present in naive
13682 # implementations.
13683 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13684 eval 'as_fn_append ()
13685 {
13686 eval $1+=\$2
13687 }'
13688 else
13689 as_fn_append ()
13690 {
13691 eval $1=\$$1\$2
13692 }
13693 fi # as_fn_append
13694
13695 # as_fn_arith ARG...
13696 # ------------------
13697 # Perform arithmetic evaluation on the ARGs, and store the result in the
13698 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13699 # must be portable across $(()) and expr.
13700 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13701 eval 'as_fn_arith ()
13702 {
13703 as_val=$(( $* ))
13704 }'
13705 else
13706 as_fn_arith ()
13707 {
13708 as_val=`expr "$@" || test $? -eq 1`
13709 }
13710 fi # as_fn_arith
13711
13712
13713 if expr a : '\(a\)' >/dev/null 2>&1 &&
13714 test "X`expr 00001 : '.*\(...\)'`" = X001; then
13715 as_expr=expr
13716 else
13717 as_expr=false
13718 fi
13719
13720 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13721 as_basename=basename
13722 else
13723 as_basename=false
13724 fi
13725
13726 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13727 as_dirname=dirname
13728 else
13729 as_dirname=false
13730 fi
13731
13732 as_me=`$as_basename -- "$0" ||
13733 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13734 X"$0" : 'X\(//\)$' \| \
13735 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13736 $as_echo X/"$0" |
13737 sed '/^.*\/\([^/][^/]*\)\/*$/{
13738 s//\1/
13739 q
13740 }
13741 /^X\/\(\/\/\)$/{
13742 s//\1/
13743 q
13744 }
13745 /^X\/\(\/\).*/{
13746 s//\1/
13747 q
13748 }
13749 s/.*/./; q'`
13750
13751 # Avoid depending upon Character Ranges.
13752 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13753 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13754 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13755 as_cr_digits='0123456789'
13756 as_cr_alnum=$as_cr_Letters$as_cr_digits
13757
13758 ECHO_C= ECHO_N= ECHO_T=
13759 case `echo -n x` in #(((((
13760 -n*)
13761 case `echo 'xy\c'` in
13762 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
13763 xy) ECHO_C='\c';;
13764 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
13765 ECHO_T=' ';;
13766 esac;;
13767 *)
13768 ECHO_N='-n';;
13769 esac
13770
13771 rm -f conf$$ conf$$.exe conf$$.file
13772 if test -d conf$$.dir; then
13773 rm -f conf$$.dir/conf$$.file
13774 else
13775 rm -f conf$$.dir
13776 mkdir conf$$.dir 2>/dev/null
13777 fi
13778 if (echo >conf$$.file) 2>/dev/null; then
13779 if ln -s conf$$.file conf$$ 2>/dev/null; then
13780 as_ln_s='ln -s'
13781 # ... but there are two gotchas:
13782 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13783 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13784 # In both cases, we have to default to `cp -p'.
13785 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13786 as_ln_s='cp -p'
13787 elif ln conf$$.file conf$$ 2>/dev/null; then
13788 as_ln_s=ln
13789 else
13790 as_ln_s='cp -p'
13791 fi
13792 else
13793 as_ln_s='cp -p'
13794 fi
13795 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13796 rmdir conf$$.dir 2>/dev/null
13797
13798
13799 # as_fn_mkdir_p
13800 # -------------
13801 # Create "$as_dir" as a directory, including parents if necessary.
13802 as_fn_mkdir_p ()
13803 {
13804
13805 case $as_dir in #(
13806 -*) as_dir=./$as_dir;;
13807 esac
13808 test -d "$as_dir" || eval $as_mkdir_p || {
13809 as_dirs=
13810 while :; do
13811 case $as_dir in #(
13812 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13813 *) as_qdir=$as_dir;;
13814 esac
13815 as_dirs="'$as_qdir' $as_dirs"
13816 as_dir=`$as_dirname -- "$as_dir" ||
13817 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13818 X"$as_dir" : 'X\(//\)[^/]' \| \
13819 X"$as_dir" : 'X\(//\)$' \| \
13820 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13821 $as_echo X"$as_dir" |
13822 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13823 s//\1/
13824 q
13825 }
13826 /^X\(\/\/\)[^/].*/{
13827 s//\1/
13828 q
13829 }
13830 /^X\(\/\/\)$/{
13831 s//\1/
13832 q
13833 }
13834 /^X\(\/\).*/{
13835 s//\1/
13836 q
13837 }
13838 s/.*/./; q'`
13839 test -d "$as_dir" && break
13840 done
13841 test -z "$as_dirs" || eval "mkdir $as_dirs"
13842 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13843
13844
13845 } # as_fn_mkdir_p
13846 if mkdir -p . 2>/dev/null; then
13847 as_mkdir_p='mkdir -p "$as_dir"'
13848 else
13849 test -d ./-p && rmdir ./-p
13850 as_mkdir_p=false
13851 fi
13852
13853 if test -x / >/dev/null 2>&1; then
13854 as_test_x='test -x'
13855 else
13856 if ls -dL / >/dev/null 2>&1; then
13857 as_ls_L_option=L
13858 else
13859 as_ls_L_option=
13860 fi
13861 as_test_x='
13862 eval sh -c '\''
13863 if test -d "$1"; then
13864 test -d "$1/.";
13865 else
13866 case $1 in #(
13867 -*)set "./$1";;
13868 esac;
13869 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13870 ???[sx]*):;;*)false;;esac;fi
13871 '\'' sh
13872 '
13873 fi
13874 as_executable_p=$as_test_x
13875
13876 # Sed expression to map a string onto a valid CPP name.
13877 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13878
13879 # Sed expression to map a string onto a valid variable name.
13880 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13881
13882
13883 exec 6>&1
13884 ## ----------------------------------- ##
13885 ## Main body of $CONFIG_STATUS script. ##
13886 ## ----------------------------------- ##
13887 _ASEOF
13888 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13889
13890 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13891 # Save the log message, to keep $0 and so on meaningful, and to
13892 # report actual input values of CONFIG_FILES etc. instead of their
13893 # values after options handling.
13894 ac_log="
13895 This file was extended by python $as_me 3.1, which was
13896 generated by GNU Autoconf 2.65. Invocation command line was
13897
13898 CONFIG_FILES = $CONFIG_FILES
13899 CONFIG_HEADERS = $CONFIG_HEADERS
13900 CONFIG_LINKS = $CONFIG_LINKS
13901 CONFIG_COMMANDS = $CONFIG_COMMANDS
13902 $ $0 $@
13903
13904 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13905 "
13906
13907 _ACEOF
13908
13909 case $ac_config_files in *"
13910 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13911 esac
13912
13913 case $ac_config_headers in *"
13914 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13915 esac
13916
13917
13918 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13919 # Files that config.status was made for.
13920 config_files="`echo $ac_config_files`"
13921 config_headers="`echo $ac_config_headers`"
13922
13923 _ACEOF
13924
13925 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13926 ac_cs_usage="\
13927 \`$as_me' instantiates files and other configuration actions
13928 from templates according to the current configuration. Unless the files
13929 and actions are specified as TAGs, all are instantiated by default.
13930
13931 Usage: $0 [OPTION]... [TAG]...
13932
13933 -h, --help print this help, then exit
13934 -V, --version print version number and configuration settings, then exit
13935 --config print configuration, then exit
13936 -q, --quiet, --silent
13937 do not print progress messages
13938 -d, --debug don't remove temporary files
13939 --recheck update $as_me by reconfiguring in the same conditions
13940 --file=FILE[:TEMPLATE]
13941 instantiate the configuration file FILE
13942 --header=FILE[:TEMPLATE]
13943 instantiate the configuration header FILE
13944
13945 Configuration files:
13946 $config_files
13947
13948 Configuration headers:
13949 $config_headers
13950
13951 Report bugs to <http://bugs.python.org/>."
13952
13953 _ACEOF
13954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13955 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13956 ac_cs_version="\\
13957 python config.status 3.1
13958 configured by $0, generated by GNU Autoconf 2.65,
13959 with options \\"\$ac_cs_config\\"
13960
13961 Copyright (C) 2009 Free Software Foundation, Inc.
13962 This config.status script is free software; the Free Software Foundation
13963 gives unlimited permission to copy, distribute and modify it."
13964
13965 ac_pwd='$ac_pwd'
13966 srcdir='$srcdir'
13967 INSTALL='$INSTALL'
13968 test -n "\$AWK" || AWK=awk
13969 _ACEOF
13970
13971 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13972 # The default lists apply if the user does not specify any file.
13973 ac_need_defaults=:
13974 while test $# != 0
13975 do
13976 case $1 in
13977 --*=*)
13978 ac_option=`expr "X$1" : 'X\([^=]*\)='`
13979 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13980 ac_shift=:
13981 ;;
13982 *)
13983 ac_option=$1
13984 ac_optarg=$2
13985 ac_shift=shift
13986 ;;
13987 esac
13988
13989 case $ac_option in
13990 # Handling of the options.
13991 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13992 ac_cs_recheck=: ;;
13993 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13994 $as_echo "$ac_cs_version"; exit ;;
13995 --config | --confi | --conf | --con | --co | --c )
13996 $as_echo "$ac_cs_config"; exit ;;
13997 --debug | --debu | --deb | --de | --d | -d )
13998 debug=: ;;
13999 --file | --fil | --fi | --f )
14000 $ac_shift
14001 case $ac_optarg in
14002 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14003 esac
14004 as_fn_append CONFIG_FILES " '$ac_optarg'"
14005 ac_need_defaults=false;;
14006 --header | --heade | --head | --hea )
14007 $ac_shift
14008 case $ac_optarg in
14009 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14010 esac
14011 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14012 ac_need_defaults=false;;
14013 --he | --h)
14014 # Conflict between --help and --header
14015 as_fn_error "ambiguous option: \`$1'
14016 Try \`$0 --help' for more information.";;
14017 --help | --hel | -h )
14018 $as_echo "$ac_cs_usage"; exit ;;
14019 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14020 | -silent | --silent | --silen | --sile | --sil | --si | --s)
14021 ac_cs_silent=: ;;
14022
14023 # This is an error.
14024 -*) as_fn_error "unrecognized option: \`$1'
14025 Try \`$0 --help' for more information." ;;
14026
14027 *) as_fn_append ac_config_targets " $1"
14028 ac_need_defaults=false ;;
14029
14030 esac
14031 shift
14032 done
14033
14034 ac_configure_extra_args=
14035
14036 if $ac_cs_silent; then
14037 exec 6>/dev/null
14038 ac_configure_extra_args="$ac_configure_extra_args --silent"
14039 fi
14040
14041 _ACEOF
14042 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14043 if \$ac_cs_recheck; then
14044 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14045 shift
14046 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14047 CONFIG_SHELL='$SHELL'
14048 export CONFIG_SHELL
14049 exec "\$@"
14050 fi
14051
14052 _ACEOF
14053 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14054 exec 5>>config.log
14055 {
14056 echo
14057 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14058 ## Running $as_me. ##
14059 _ASBOX
14060 $as_echo "$ac_log"
14061 } >&5
14062
14063 _ACEOF
14064 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14065 _ACEOF
14066
14067 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14068
14069 # Handling of arguments.
14070 for ac_config_target in $ac_config_targets
14071 do
14072 case $ac_config_target in
14073 "pyconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS pyconfig.h" ;;
14074 "Mac/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/Makefile" ;;
14075 "Mac/PythonLauncher/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/PythonLauncher/Makefile" ;;
14076 "Mac/Resources/framework/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/framework/Info.plist" ;;
14077 "Mac/Resources/app/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/app/Info.plist" ;;
14078 "Makefile.pre") CONFIG_FILES="$CONFIG_FILES Makefile.pre" ;;
14079 "Modules/Setup.config") CONFIG_FILES="$CONFIG_FILES Modules/Setup.config" ;;
14080 "Misc/python.pc") CONFIG_FILES="$CONFIG_FILES Misc/python.pc" ;;
14081 "Modules/ld_so_aix") CONFIG_FILES="$CONFIG_FILES Modules/ld_so_aix" ;;
14082
14083 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14084 esac
14085 done
14086
14087
14088 # If the user did not use the arguments to specify the items to instantiate,
14089 # then the envvar interface is used. Set only those that are not.
14090 # We use the long form for the default assignment because of an extremely
14091 # bizarre bug on SunOS 4.1.3.
14092 if $ac_need_defaults; then
14093 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14094 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14095 fi
14096
14097 # Have a temporary directory for convenience. Make it in the build tree
14098 # simply because there is no reason against having it here, and in addition,
14099 # creating and moving files from /tmp can sometimes cause problems.
14100 # Hook for its removal unless debugging.
14101 # Note that there is a small window in which the directory will not be cleaned:
14102 # after its creation but before its name has been assigned to `$tmp'.
14103 $debug ||
14104 {
14105 tmp=
14106 trap 'exit_status=$?
14107 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14108 ' 0
14109 trap 'as_fn_exit 1' 1 2 13 15
14110 }
14111 # Create a (secure) tmp directory for tmp files.
14112
14113 {
14114 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14115 test -n "$tmp" && test -d "$tmp"
14116 } ||
14117 {
14118 tmp=./conf$$-$RANDOM
14119 (umask 077 && mkdir "$tmp")
14120 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14121
14122 # Set up the scripts for CONFIG_FILES section.
14123 # No need to generate them if there are no CONFIG_FILES.
14124 # This happens for instance with `./config.status config.h'.
14125 if test -n "$CONFIG_FILES"; then
14126
14127
14128 ac_cr=`echo X | tr X '\015'`
14129 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14130 # But we know of no other shell where ac_cr would be empty at this
14131 # point, so we can use a bashism as a fallback.
14132 if test "x$ac_cr" = x; then
14133 eval ac_cr=\$\'\\r\'
14134 fi
14135 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14136 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14137 ac_cs_awk_cr='\r'
14138 else
14139 ac_cs_awk_cr=$ac_cr
14140 fi
14141
14142 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14143 _ACEOF
14144
14145
14146 {
14147 echo "cat >conf$$subs.awk <<_ACEOF" &&
14148 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14149 echo "_ACEOF"
14150 } >conf$$subs.sh ||
14151 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14152 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14153 ac_delim='%!_!# '
14154 for ac_last_try in false false false false false :; do
14155 . ./conf$$subs.sh ||
14156 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14157
14158 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14159 if test $ac_delim_n = $ac_delim_num; then
14160 break
14161 elif $ac_last_try; then
14162 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14163 else
14164 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14165 fi
14166 done
14167 rm -f conf$$subs.sh
14168
14169 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14170 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14171 _ACEOF
14172 sed -n '
14173 h
14174 s/^/S["/; s/!.*/"]=/
14175 p
14176 g
14177 s/^[^!]*!//
14178 :repl
14179 t repl
14180 s/'"$ac_delim"'$//
14181 t delim
14182 :nl
14183 h
14184 s/\(.\{148\}\)..*/\1/
14185 t more1
14186 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14187 p
14188 n
14189 b repl
14190 :more1
14191 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14192 p
14193 g
14194 s/.\{148\}//
14195 t nl
14196 :delim
14197 h
14198 s/\(.\{148\}\)..*/\1/
14199 t more2
14200 s/["\\]/\\&/g; s/^/"/; s/$/"/
14201 p
14202 b
14203 :more2
14204 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14205 p
14206 g
14207 s/.\{148\}//
14208 t delim
14209 ' <conf$$subs.awk | sed '
14210 /^[^""]/{
14211 N
14212 s/\n//
14213 }
14214 ' >>$CONFIG_STATUS || ac_write_fail=1
14215 rm -f conf$$subs.awk
14216 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14217 _ACAWK
14218 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14219 for (key in S) S_is_set[key] = 1
14220 FS = "\a"
14221
14222 }
14223 {
14224 line = $ 0
14225 nfields = split(line, field, "@")
14226 substed = 0
14227 len = length(field[1])
14228 for (i = 2; i < nfields; i++) {
14229 key = field[i]
14230 keylen = length(key)
14231 if (S_is_set[key]) {
14232 value = S[key]
14233 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14234 len += length(value) + length(field[++i])
14235 substed = 1
14236 } else
14237 len += 1 + keylen
14238 }
14239
14240 print line
14241 }
14242
14243 _ACAWK
14244 _ACEOF
14245 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14246 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14247 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14248 else
14249 cat
14250 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14251 || as_fn_error "could not setup config files machinery" "$LINENO" 5
14252 _ACEOF
14253
14254 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14255 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14256 # trailing colons and then remove the whole line if VPATH becomes empty
14257 # (actually we leave an empty line to preserve line numbers).
14258 if test "x$srcdir" = x.; then
14259 ac_vpsub='/^[ ]*VPATH[ ]*=/{
14260 s/:*\$(srcdir):*/:/
14261 s/:*\${srcdir}:*/:/
14262 s/:*@srcdir@:*/:/
14263 s/^\([^=]*=[ ]*\):*/\1/
14264 s/:*$//
14265 s/^[^=]*=[ ]*$//
14266 }'
14267 fi
14268
14269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14270 fi # test -n "$CONFIG_FILES"
14271
14272 # Set up the scripts for CONFIG_HEADERS section.
14273 # No need to generate them if there are no CONFIG_HEADERS.
14274 # This happens for instance with `./config.status Makefile'.
14275 if test -n "$CONFIG_HEADERS"; then
14276 cat >"$tmp/defines.awk" <<\_ACAWK ||
14277 BEGIN {
14278 _ACEOF
14279
14280 # Transform confdefs.h into an awk script `defines.awk', embedded as
14281 # here-document in config.status, that substitutes the proper values into
14282 # config.h.in to produce config.h.
14283
14284 # Create a delimiter string that does not exist in confdefs.h, to ease
14285 # handling of long lines.
14286 ac_delim='%!_!# '
14287 for ac_last_try in false false :; do
14288 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14289 if test -z "$ac_t"; then
14290 break
14291 elif $ac_last_try; then
14292 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14293 else
14294 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14295 fi
14296 done
14297
14298 # For the awk script, D is an array of macro values keyed by name,
14299 # likewise P contains macro parameters if any. Preserve backslash
14300 # newline sequences.
14301
14302 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14303 sed -n '
14304 s/.\{148\}/&'"$ac_delim"'/g
14305 t rset
14306 :rset
14307 s/^[ ]*#[ ]*define[ ][ ]*/ /
14308 t def
14309 d
14310 :def
14311 s/\\$//
14312 t bsnl
14313 s/["\\]/\\&/g
14314 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14315 D["\1"]=" \3"/p
14316 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
14317 d
14318 :bsnl
14319 s/["\\]/\\&/g
14320 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14321 D["\1"]=" \3\\\\\\n"\\/p
14322 t cont
14323 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14324 t cont
14325 d
14326 :cont
14327 n
14328 s/.\{148\}/&'"$ac_delim"'/g
14329 t clear
14330 :clear
14331 s/\\$//
14332 t bsnlc
14333 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14334 d
14335 :bsnlc
14336 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14337 b cont
14338 ' <confdefs.h | sed '
14339 s/'"$ac_delim"'/"\\\
14340 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14341
14342 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14343 for (key in D) D_is_set[key] = 1
14344 FS = "\a"
14345 }
14346 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14347 line = \$ 0
14348 split(line, arg, " ")
14349 if (arg[1] == "#") {
14350 defundef = arg[2]
14351 mac1 = arg[3]
14352 } else {
14353 defundef = substr(arg[1], 2)
14354 mac1 = arg[2]
14355 }
14356 split(mac1, mac2, "(") #)
14357 macro = mac2[1]
14358 prefix = substr(line, 1, index(line, defundef) - 1)
14359 if (D_is_set[macro]) {
14360 # Preserve the white space surrounding the "#".
14361 print prefix "define", macro P[macro] D[macro]
14362 next
14363 } else {
14364 # Replace #undef with comments. This is necessary, for example,
14365 # in the case of _POSIX_SOURCE, which is predefined and required
14366 # on some systems where configure will not decide to define it.
14367 if (defundef == "undef") {
14368 print "/*", prefix defundef, macro, "*/"
14369 next
14370 }
14371 }
14372 }
14373 { print }
14374 _ACAWK
14375 _ACEOF
14376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14377 as_fn_error "could not setup config headers machinery" "$LINENO" 5
14378 fi # test -n "$CONFIG_HEADERS"
14379
14380
14381 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
14382 shift
14383 for ac_tag
14384 do
14385 case $ac_tag in
14386 :[FHLC]) ac_mode=$ac_tag; continue;;
14387 esac
14388 case $ac_mode$ac_tag in
14389 :[FHL]*:*);;
14390 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14391 :[FH]-) ac_tag=-:-;;
14392 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14393 esac
14394 ac_save_IFS=$IFS
14395 IFS=:
14396 set x $ac_tag
14397 IFS=$ac_save_IFS
14398 shift
14399 ac_file=$1
14400 shift
14401
14402 case $ac_mode in
14403 :L) ac_source=$1;;
14404 :[FH])
14405 ac_file_inputs=
14406 for ac_f
14407 do
14408 case $ac_f in
14409 -) ac_f="$tmp/stdin";;
14410 *) # Look for the file first in the build tree, then in the source tree
14411 # (if the path is not absolute). The absolute path cannot be DOS-style,
14412 # because $ac_f cannot contain `:'.
14413 test -f "$ac_f" ||
14414 case $ac_f in
14415 [\\/$]*) false;;
14416 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14417 esac ||
14418 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14419 esac
14420 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14421 as_fn_append ac_file_inputs " '$ac_f'"
14422 done
14423
14424 # Let's still pretend it is `configure' which instantiates (i.e., don't
14425 # use $as_me), people would be surprised to read:
14426 # /* config.h. Generated by config.status. */
14427 configure_input='Generated from '`
14428 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14429 `' by configure.'
14430 if test x"$ac_file" != x-; then
14431 configure_input="$ac_file. $configure_input"
14432 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14433 $as_echo "$as_me: creating $ac_file" >&6;}
14434 fi
14435 # Neutralize special characters interpreted by sed in replacement strings.
14436 case $configure_input in #(
14437 *\&* | *\|* | *\\* )
14438 ac_sed_conf_input=`$as_echo "$configure_input" |
14439 sed 's/[\\\\&|]/\\\\&/g'`;; #(
14440 *) ac_sed_conf_input=$configure_input;;
14441 esac
14442
14443 case $ac_tag in
14444 *:-:* | *:-) cat >"$tmp/stdin" \
14445 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14446 esac
14447 ;;
14448 esac
14449
14450 ac_dir=`$as_dirname -- "$ac_file" ||
14451 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14452 X"$ac_file" : 'X\(//\)[^/]' \| \
14453 X"$ac_file" : 'X\(//\)$' \| \
14454 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14455 $as_echo X"$ac_file" |
14456 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14457 s//\1/
14458 q
14459 }
14460 /^X\(\/\/\)[^/].*/{
14461 s//\1/
14462 q
14463 }
14464 /^X\(\/\/\)$/{
14465 s//\1/
14466 q
14467 }
14468 /^X\(\/\).*/{
14469 s//\1/
14470 q
14471 }
14472 s/.*/./; q'`
14473 as_dir="$ac_dir"; as_fn_mkdir_p
14474 ac_builddir=.
14475
14476 case "$ac_dir" in
14477 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14478 *)
14479 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14480 # A ".." for each directory in $ac_dir_suffix.
14481 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14482 case $ac_top_builddir_sub in
14483 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14484 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14485 esac ;;
14486 esac
14487 ac_abs_top_builddir=$ac_pwd
14488 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14489 # for backward compatibility:
14490 ac_top_builddir=$ac_top_build_prefix
14491
14492 case $srcdir in
14493 .) # We are building in place.
14494 ac_srcdir=.
14495 ac_top_srcdir=$ac_top_builddir_sub
14496 ac_abs_top_srcdir=$ac_pwd ;;
14497 [\\/]* | ?:[\\/]* ) # Absolute name.
14498 ac_srcdir=$srcdir$ac_dir_suffix;
14499 ac_top_srcdir=$srcdir
14500 ac_abs_top_srcdir=$srcdir ;;
14501 *) # Relative name.
14502 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14503 ac_top_srcdir=$ac_top_build_prefix$srcdir
14504 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14505 esac
14506 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14507
14508
14509 case $ac_mode in
14510 :F)
14511 #
14512 # CONFIG_FILE
14513 #
14514
14515 case $INSTALL in
14516 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14517 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14518 esac
14519 _ACEOF
14520
14521 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14522 # If the template does not know about datarootdir, expand it.
14523 # FIXME: This hack should be removed a few years after 2.60.
14524 ac_datarootdir_hack=; ac_datarootdir_seen=
14525 ac_sed_dataroot='
14526 /datarootdir/ {
14527 p
14528 q
14529 }
14530 /@datadir@/p
14531 /@docdir@/p
14532 /@infodir@/p
14533 /@localedir@/p
14534 /@mandir@/p'
14535 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14536 *datarootdir*) ac_datarootdir_seen=yes;;
14537 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14539 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14540 _ACEOF
14541 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14542 ac_datarootdir_hack='
14543 s&@datadir@&$datadir&g
14544 s&@docdir@&$docdir&g
14545 s&@infodir@&$infodir&g
14546 s&@localedir@&$localedir&g
14547 s&@mandir@&$mandir&g
14548 s&\\\${datarootdir}&$datarootdir&g' ;;
14549 esac
14550 _ACEOF
14551
14552 # Neutralize VPATH when `$srcdir' = `.'.
14553 # Shell code in configure.ac might set extrasub.
14554 # FIXME: do we really want to maintain this feature?
14555 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14556 ac_sed_extra="$ac_vpsub
14557 $extrasub
14558 _ACEOF
14559 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14560 :t
14561 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14562 s|@configure_input@|$ac_sed_conf_input|;t t
14563 s&@top_builddir@&$ac_top_builddir_sub&;t t
14564 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14565 s&@srcdir@&$ac_srcdir&;t t
14566 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14567 s&@top_srcdir@&$ac_top_srcdir&;t t
14568 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14569 s&@builddir@&$ac_builddir&;t t
14570 s&@abs_builddir@&$ac_abs_builddir&;t t
14571 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14572 s&@INSTALL@&$ac_INSTALL&;t t
14573 $ac_datarootdir_hack
14574 "
14575 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14576 || as_fn_error "could not create $ac_file" "$LINENO" 5
14577
14578 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14579 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14580 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14582 which seems to be undefined. Please make sure it is defined." >&5
14583 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14584 which seems to be undefined. Please make sure it is defined." >&2;}
14585
14586 rm -f "$tmp/stdin"
14587 case $ac_file in
14588 -) cat "$tmp/out" && rm -f "$tmp/out";;
14589 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14590 esac \
14591 || as_fn_error "could not create $ac_file" "$LINENO" 5
14592 ;;
14593 :H)
14594 #
14595 # CONFIG_HEADER
14596 #
14597 if test x"$ac_file" != x-; then
14598 {
14599 $as_echo "/* $configure_input */" \
14600 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14601 } >"$tmp/config.h" \
14602 || as_fn_error "could not create $ac_file" "$LINENO" 5
14603 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14604 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14605 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14606 else
14607 rm -f "$ac_file"
14608 mv "$tmp/config.h" "$ac_file" \
14609 || as_fn_error "could not create $ac_file" "$LINENO" 5
14610 fi
14611 else
14612 $as_echo "/* $configure_input */" \
14613 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14614 || as_fn_error "could not create -" "$LINENO" 5
14615 fi
14616 ;;
14617
14618
14619 esac
14620
14621
14622 case $ac_file$ac_mode in
14623 "Modules/ld_so_aix":F) chmod +x Modules/ld_so_aix ;;
14624
14625 esac
14626 done # for ac_tag
14627
14628
14629 as_fn_exit 0
14630 _ACEOF
14631 ac_clean_files=$ac_clean_files_save
14632
14633 test $ac_write_fail = 0 ||
14634 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14635
14636
14637 # configure is writing to config.log, and then calls config.status.
14638 # config.status does its own redirection, appending to config.log.
14639 # Unfortunately, on DOS this fails, as config.log is still kept open
14640 # by configure, so config.status won't be able to write to it; its
14641 # output is simply discarded. So we exec the FD to /dev/null,
14642 # effectively closing config.log, so it can be properly (re)opened and
14643 # appended to by config.status. When coming back to configure, we
14644 # need to make the FD available again.
14645 if test "$no_create" != yes; then
14646 ac_cs_success=:
14647 ac_config_status_args=
14648 test "$silent" = yes &&
14649 ac_config_status_args="$ac_config_status_args --quiet"
14650 exec 5>/dev/null
14651 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14652 exec 5>>config.log
14653 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14654 # would make configure fail if this is the last instruction.
14655 $ac_cs_success || as_fn_exit $?
14656 fi
14657 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14659 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14660 fi
14661
14662
14663 echo "creating Modules/Setup"
14664 if test ! -f Modules/Setup
14665 then
14666 cp $srcdir/Modules/Setup.dist Modules/Setup
14667 fi
14668
14669 echo "creating Modules/Setup.local"
14670 if test ! -f Modules/Setup.local
14671 then
14672 echo "# Edit this file for local setup changes" >Modules/Setup.local
14673 fi
14674
14675 echo "creating Makefile"
14676 $SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \
14677 -s Modules Modules/Setup.config \
14678 Modules/Setup.local Modules/Setup
14679 mv config.c Modules