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Fix for Bug#5790.
[emacs.git] / configure
blobd14d02ac21776f9c2a9bc1d8e164a6e4e4c34ffc
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.62 for emacs 23.1.94.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
12
13 # Be more Bourne compatible
14 DUALCASE=1; export DUALCASE # for MKS sh
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 emulate sh
17 NULLCMD=:
18 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
21 setopt NO_GLOB_SUBST
22 else
23 case `(set -o) 2>/dev/null` in
24 *posix*) set -o posix ;;
25 esac
26
27 fi
28
29
30
31
32 # PATH needs CR
33 # Avoid depending upon Character Ranges.
34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37 as_cr_digits='0123456789'
38 as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40 as_nl='
41 '
42 export as_nl
43 # Printing a long string crashes Solaris 7 /usr/bin/printf.
44 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
45 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
46 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
47 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81 # Support unset when possible.
82 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
83 as_unset=unset
84 else
85 as_unset=false
86 fi
87
88
89 # IFS
90 # We need space, tab and new line, in precisely that order. Quoting is
91 # there to prevent editors from complaining about space-tab.
92 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
93 # splitting by setting IFS to empty value.)
94 IFS=" "" $as_nl"
95
96 # Find who we are. Look in the path if we contain no directory separator.
97 case $0 in
98 *[\\/]* ) as_myself=$0 ;;
99 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
100 for as_dir in $PATH
101 do
102 IFS=$as_save_IFS
103 test -z "$as_dir" && as_dir=.
104 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 done
106 IFS=$as_save_IFS
107
108 ;;
109 esac
110 # We did not find ourselves, most probably we were run as `sh COMMAND'
111 # in which case we are not to be found in the path.
112 if test "x$as_myself" = x; then
113 as_myself=$0
114 fi
115 if test ! -f "$as_myself"; then
116 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
117 { (exit 1); exit 1; }
118 fi
119
120 # Work around bugs in pre-3.0 UWIN ksh.
121 for as_var in ENV MAIL MAILPATH
122 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
123 done
124 PS1='$ '
125 PS2='> '
126 PS4='+ '
127
128 # NLS nuisances.
129 LC_ALL=C
130 export LC_ALL
131 LANGUAGE=C
132 export LANGUAGE
133
134 # Required to use basename.
135 if expr a : '\(a\)' >/dev/null 2>&1 &&
136 test "X`expr 00001 : '.*\(...\)'`" = X001; then
137 as_expr=expr
138 else
139 as_expr=false
140 fi
141
142 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
143 as_basename=basename
144 else
145 as_basename=false
146 fi
147
148
149 # Name of the executable.
150 as_me=`$as_basename -- "$0" ||
151 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
152 X"$0" : 'X\(//\)$' \| \
153 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
154 $as_echo X/"$0" |
155 sed '/^.*\/\([^/][^/]*\)\/*$/{
156 s//\1/
157 q
158 }
159 /^X\/\(\/\/\)$/{
160 s//\1/
161 q
162 }
163 /^X\/\(\/\).*/{
164 s//\1/
165 q
166 }
167 s/.*/./; q'`
168
169 # CDPATH.
170 $as_unset CDPATH
171
172
173 if test "x$CONFIG_SHELL" = x; then
174 if (eval ":") 2>/dev/null; then
175 as_have_required=yes
176 else
177 as_have_required=no
178 fi
179
180 if test $as_have_required = yes && (eval ":
181 (as_func_return () {
182 (exit \$1)
183 }
184 as_func_success () {
185 as_func_return 0
186 }
187 as_func_failure () {
188 as_func_return 1
189 }
190 as_func_ret_success () {
191 return 0
192 }
193 as_func_ret_failure () {
194 return 1
195 }
196
197 exitcode=0
198 if as_func_success; then
199 :
200 else
201 exitcode=1
202 echo as_func_success failed.
203 fi
204
205 if as_func_failure; then
206 exitcode=1
207 echo as_func_failure succeeded.
208 fi
209
210 if as_func_ret_success; then
211 :
212 else
213 exitcode=1
214 echo as_func_ret_success failed.
215 fi
216
217 if as_func_ret_failure; then
218 exitcode=1
219 echo as_func_ret_failure succeeded.
220 fi
221
222 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
223 :
224 else
225 exitcode=1
226 echo positional parameters were not saved.
227 fi
228
229 test \$exitcode = 0) || { (exit 1); exit 1; }
230
231 (
232 as_lineno_1=\$LINENO
233 as_lineno_2=\$LINENO
234 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
235 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
236 ") 2> /dev/null; then
237 :
238 else
239 as_candidate_shells=
240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
241 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
242 do
243 IFS=$as_save_IFS
244 test -z "$as_dir" && as_dir=.
245 case $as_dir in
246 /*)
247 for as_base in sh bash ksh sh5; do
248 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
249 done;;
250 esac
251 done
252 IFS=$as_save_IFS
253
254
255 for as_shell in $as_candidate_shells $SHELL; do
256 # Try only shells that exist, to save several forks.
257 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
258 { ("$as_shell") 2> /dev/null <<\_ASEOF
259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
260 emulate sh
261 NULLCMD=:
262 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
263 # is contrary to our usage. Disable this feature.
264 alias -g '${1+"$@"}'='"$@"'
265 setopt NO_GLOB_SUBST
266 else
267 case `(set -o) 2>/dev/null` in
268 *posix*) set -o posix ;;
269 esac
270
271 fi
272
273
274 :
275 _ASEOF
276 }; then
277 CONFIG_SHELL=$as_shell
278 as_have_required=yes
279 if { "$as_shell" 2> /dev/null <<\_ASEOF
280 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
281 emulate sh
282 NULLCMD=:
283 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
284 # is contrary to our usage. Disable this feature.
285 alias -g '${1+"$@"}'='"$@"'
286 setopt NO_GLOB_SUBST
287 else
288 case `(set -o) 2>/dev/null` in
289 *posix*) set -o posix ;;
290 esac
291
292 fi
293
294
295 :
296 (as_func_return () {
297 (exit $1)
298 }
299 as_func_success () {
300 as_func_return 0
301 }
302 as_func_failure () {
303 as_func_return 1
304 }
305 as_func_ret_success () {
306 return 0
307 }
308 as_func_ret_failure () {
309 return 1
310 }
311
312 exitcode=0
313 if as_func_success; then
314 :
315 else
316 exitcode=1
317 echo as_func_success failed.
318 fi
319
320 if as_func_failure; then
321 exitcode=1
322 echo as_func_failure succeeded.
323 fi
324
325 if as_func_ret_success; then
326 :
327 else
328 exitcode=1
329 echo as_func_ret_success failed.
330 fi
331
332 if as_func_ret_failure; then
333 exitcode=1
334 echo as_func_ret_failure succeeded.
335 fi
336
337 if ( set x; as_func_ret_success y && test x = "$1" ); then
338 :
339 else
340 exitcode=1
341 echo positional parameters were not saved.
342 fi
343
344 test $exitcode = 0) || { (exit 1); exit 1; }
345
346 (
347 as_lineno_1=$LINENO
348 as_lineno_2=$LINENO
349 test "x$as_lineno_1" != "x$as_lineno_2" &&
350 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
351
352 _ASEOF
353 }; then
354 break
355 fi
356
357 fi
358
359 done
360
361 if test "x$CONFIG_SHELL" != x; then
362 for as_var in BASH_ENV ENV
363 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
364 done
365 export CONFIG_SHELL
366 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
367 fi
368
369
370 if test $as_have_required = no; then
371 echo This script requires a shell more modern than all the
372 echo shells that I found on your system. Please install a
373 echo modern shell, or manually run the script under such a
374 echo shell if you do have one.
375 { (exit 1); exit 1; }
376 fi
377
378
379 fi
380
381 fi
382
383
384
385 (eval "as_func_return () {
386 (exit \$1)
387 }
388 as_func_success () {
389 as_func_return 0
390 }
391 as_func_failure () {
392 as_func_return 1
393 }
394 as_func_ret_success () {
395 return 0
396 }
397 as_func_ret_failure () {
398 return 1
399 }
400
401 exitcode=0
402 if as_func_success; then
403 :
404 else
405 exitcode=1
406 echo as_func_success failed.
407 fi
408
409 if as_func_failure; then
410 exitcode=1
411 echo as_func_failure succeeded.
412 fi
413
414 if as_func_ret_success; then
415 :
416 else
417 exitcode=1
418 echo as_func_ret_success failed.
419 fi
420
421 if as_func_ret_failure; then
422 exitcode=1
423 echo as_func_ret_failure succeeded.
424 fi
425
426 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
427 :
428 else
429 exitcode=1
430 echo positional parameters were not saved.
431 fi
432
433 test \$exitcode = 0") || {
434 echo No shell found that supports shell functions.
435 echo Please tell bug-autoconf@gnu.org about your system,
436 echo including any error possibly output before this message.
437 echo This can help us improve future autoconf versions.
438 echo Configuration will now proceed without shell functions.
439 }
440
441
442
443 as_lineno_1=$LINENO
444 as_lineno_2=$LINENO
445 test "x$as_lineno_1" != "x$as_lineno_2" &&
446 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
447
448 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
449 # uniformly replaced by the line number. The first 'sed' inserts a
450 # line-number line after each line using $LINENO; the second 'sed'
451 # does the real work. The second script uses 'N' to pair each
452 # line-number line with the line containing $LINENO, and appends
453 # trailing '-' during substitution so that $LINENO is not a special
454 # case at line end.
455 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
456 # scripts with optimization help from Paolo Bonzini. Blame Lee
457 # E. McMahon (1931-1989) for sed's syntax. :-)
458 sed -n '
459 p
460 /[$]LINENO/=
461 ' <$as_myself |
462 sed '
463 s/[$]LINENO.*/&-/
464 t lineno
465 b
466 :lineno
467 N
468 :loop
469 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
470 t loop
471 s/-\n.*//
472 ' >$as_me.lineno &&
473 chmod +x "$as_me.lineno" ||
474 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
475 { (exit 1); exit 1; }; }
476
477 # Don't try to exec as it changes $[0], causing all sort of problems
478 # (the dirname of $[0] is not the place where we might find the
479 # original and so on. Autoconf is especially sensitive to this).
480 . "./$as_me.lineno"
481 # Exit status is that of the last command.
482 exit
483 }
484
485
486 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
487 as_dirname=dirname
488 else
489 as_dirname=false
490 fi
491
492 ECHO_C= ECHO_N= ECHO_T=
493 case `echo -n x` in
494 -n*)
495 case `echo 'x\c'` in
496 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
497 *) ECHO_C='\c';;
498 esac;;
499 *)
500 ECHO_N='-n';;
501 esac
502 if expr a : '\(a\)' >/dev/null 2>&1 &&
503 test "X`expr 00001 : '.*\(...\)'`" = X001; then
504 as_expr=expr
505 else
506 as_expr=false
507 fi
508
509 rm -f conf$$ conf$$.exe conf$$.file
510 if test -d conf$$.dir; then
511 rm -f conf$$.dir/conf$$.file
512 else
513 rm -f conf$$.dir
514 mkdir conf$$.dir 2>/dev/null
515 fi
516 if (echo >conf$$.file) 2>/dev/null; then
517 if ln -s conf$$.file conf$$ 2>/dev/null; then
518 as_ln_s='ln -s'
519 # ... but there are two gotchas:
520 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
521 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
522 # In both cases, we have to default to `cp -p'.
523 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
524 as_ln_s='cp -p'
525 elif ln conf$$.file conf$$ 2>/dev/null; then
526 as_ln_s=ln
527 else
528 as_ln_s='cp -p'
529 fi
530 else
531 as_ln_s='cp -p'
532 fi
533 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
534 rmdir conf$$.dir 2>/dev/null
535
536 if mkdir -p . 2>/dev/null; then
537 as_mkdir_p=:
538 else
539 test -d ./-p && rmdir ./-p
540 as_mkdir_p=false
541 fi
542
543 if test -x / >/dev/null 2>&1; then
544 as_test_x='test -x'
545 else
546 if ls -dL / >/dev/null 2>&1; then
547 as_ls_L_option=L
548 else
549 as_ls_L_option=
550 fi
551 as_test_x='
552 eval sh -c '\''
553 if test -d "$1"; then
554 test -d "$1/.";
555 else
556 case $1 in
557 -*)set "./$1";;
558 esac;
559 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
560 ???[sx]*):;;*)false;;esac;fi
561 '\'' sh
562 '
563 fi
564 as_executable_p=$as_test_x
565
566 # Sed expression to map a string onto a valid CPP name.
567 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
568
569 # Sed expression to map a string onto a valid variable name.
570 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
571
572
573
574 exec 7<&0 </dev/null 6>&1
575
576 # Name of the host.
577 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
578 # so uname gets run too.
579 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
580
581 #
582 # Initializations.
583 #
584 ac_default_prefix=/usr/local
585 ac_clean_files=
586 ac_config_libobj_dir=.
587 LIBOBJS=
588 cross_compiling=no
589 subdirs=
590 MFLAGS=
591 MAKEFLAGS=
592 SHELL=${CONFIG_SHELL-/bin/sh}
593
594 # Identity of this package.
595 PACKAGE_NAME='emacs'
596 PACKAGE_TARNAME='emacs'
597 PACKAGE_VERSION='23.1.94'
598 PACKAGE_STRING='emacs 23.1.94'
599 PACKAGE_BUGREPORT=''
600
601 ac_unique_file="src/lisp.h"
602 # Factoring default headers for most tests.
603 ac_includes_default="\
604 #include <stdio.h>
605 #ifdef HAVE_SYS_TYPES_H
606 # include <sys/types.h>
607 #endif
608 #ifdef HAVE_SYS_STAT_H
609 # include <sys/stat.h>
610 #endif
611 #ifdef STDC_HEADERS
612 # include <stdlib.h>
613 # include <stddef.h>
614 #else
615 # ifdef HAVE_STDLIB_H
616 # include <stdlib.h>
617 # endif
618 #endif
619 #ifdef HAVE_STRING_H
620 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
621 # include <memory.h>
622 # endif
623 # include <string.h>
624 #endif
625 #ifdef HAVE_STRINGS_H
626 # include <strings.h>
627 #endif
628 #ifdef HAVE_INTTYPES_H
629 # include <inttypes.h>
630 #endif
631 #ifdef HAVE_STDINT_H
632 # include <stdint.h>
633 #endif
634 #ifdef HAVE_UNISTD_H
635 # include <unistd.h>
636 #endif"
637
638 ac_config_libobj_dir=src
639 ac_header_list=
640 ac_func_list=
641 ac_subst_vars='SHELL
642 PATH_SEPARATOR
643 PACKAGE_NAME
644 PACKAGE_TARNAME
645 PACKAGE_VERSION
646 PACKAGE_STRING
647 PACKAGE_BUGREPORT
648 exec_prefix
649 prefix
650 program_transform_name
651 bindir
652 sbindir
653 libexecdir
654 datarootdir
655 datadir
656 sysconfdir
657 sharedstatedir
658 localstatedir
659 includedir
660 oldincludedir
661 docdir
662 infodir
663 htmldir
664 dvidir
665 pdfdir
666 psdir
667 libdir
668 localedir
669 mandir
670 DEFS
671 ECHO_C
672 ECHO_N
673 ECHO_T
674 LIBS
675 build_alias
676 host_alias
677 target_alias
678 MAINT
679 build
680 build_cpu
681 build_vendor
682 build_os
683 host
684 host_cpu
685 host_vendor
686 host_os
687 CC
688 CFLAGS
689 LDFLAGS
690 CPPFLAGS
691 ac_ct_CC
692 EXEEXT
693 OBJEXT
694 CPP
695 GREP
696 EGREP
697 LN_S
698 INSTALL_PROGRAM
699 INSTALL_SCRIPT
700 INSTALL_DATA
701 RANLIB
702 INSTALL_INFO
703 GZIP_PROG
704 MAKEINFO
705 LIBSOUND
706 PKG_CONFIG
707 ALSA_CFLAGS
708 ALSA_LIBS
709 CFLAGS_SOUND
710 SET_MAKE
711 XMKMF
712 HAVE_XSERVER
713 RSVG_CFLAGS
714 RSVG_LIBS
715 GTK_CFLAGS
716 GTK_LIBS
717 DBUS_CFLAGS
718 DBUS_LIBS
719 GCONF_CFLAGS
720 GCONF_LIBS
721 FONTCONFIG_CFLAGS
722 FONTCONFIG_LIBS
723 XFT_CFLAGS
724 XFT_LIBS
725 LIBOTF_CFLAGS
726 LIBOTF_LIBS
727 M17N_FLT_CFLAGS
728 M17N_FLT_LIBS
729 FREETYPE_CFLAGS
730 FREETYPE_LIBS
731 ALLOCA
732 liblockfile
733 LIBOBJS
734 NEED_SETGID
735 KMEM_GROUP
736 GETLOADAVG_LIBS
737 GETOPT_H
738 GETOPTOBJS
739 version
740 configuration
741 canonical
742 srcdir
743 lispdir
744 locallisppath
745 lisppath
746 x_default_search_path
747 etcdir
748 archlibdir
749 bitmapdir
750 gamedir
751 gameuser
752 c_switch_system
753 c_switch_machine
754 LD_SWITCH_X_SITE
755 LD_SWITCH_X_SITE_AUX
756 C_SWITCH_X_SITE
757 X_TOOLKIT_TYPE
758 machfile
759 opsysfile
760 ns_appdir
761 ns_appbindir
762 ns_appresdir
763 ns_appsrc
764 GNUSTEP_MAKEFILES
765 GNUSTEP_SYSTEM_HEADERS
766 GNUSTEP_SYSTEM_LIBRARIES
767 GNU_OBJC_CFLAGS
768 LIB_SRC_EXTRA_INSTALLABLES
769 OTHER_FILES
770 LTLIBOBJS'
771 ac_subst_files=''
772 ac_user_opts='
773 enable_option_checking
774 with_pop
775 with_kerberos
776 with_kerberos5
777 with_hesiod
778 with_sound
779 with_sync_input
780 with_x_toolkit
781 with_xpm
782 with_jpeg
783 with_tiff
784 with_gif
785 with_png
786 with_rsvg
787 with_xft
788 with_libotf
789 with_m17n_flt
790 with_toolkit_scroll_bars
791 with_xaw3d
792 with_xim
793 with_ns
794 with_gpm
795 with_dbus
796 with_gconf
797 with_makeinfo
798 with_gtk
799 with_gcc
800 with_pkg_config_prog
801 with_gnustep_conf
802 enable_ns_self_contained
803 enable_asserts
804 enable_maintainer_mode
805 enable_locallisppath
806 enable_checking
807 enable_profiling
808 enable_autodepend
809 enable_largefile
810 with_x
811 '
812 ac_precious_vars='build_alias
813 host_alias
814 target_alias
815 CC
816 CFLAGS
817 LDFLAGS
818 LIBS
819 CPPFLAGS
820 CPP
821 XMKMF'
822
823
824 # Initialize some variables set by options.
825 ac_init_help=
826 ac_init_version=false
827 ac_unrecognized_opts=
828 ac_unrecognized_sep=
829 # The variables have the same names as the options, with
830 # dashes changed to underlines.
831 cache_file=/dev/null
832 exec_prefix=NONE
833 no_create=
834 no_recursion=
835 prefix=NONE
836 program_prefix=NONE
837 program_suffix=NONE
838 program_transform_name=s,x,x,
839 silent=
840 site=
841 srcdir=
842 verbose=
843 x_includes=NONE
844 x_libraries=NONE
845
846 # Installation directory options.
847 # These are left unexpanded so users can "make install exec_prefix=/foo"
848 # and all the variables that are supposed to be based on exec_prefix
849 # by default will actually change.
850 # Use braces instead of parens because sh, perl, etc. also accept them.
851 # (The list follows the same order as the GNU Coding Standards.)
852 bindir='${exec_prefix}/bin'
853 sbindir='${exec_prefix}/sbin'
854 libexecdir='${exec_prefix}/libexec'
855 datarootdir='${prefix}/share'
856 datadir='${datarootdir}'
857 sysconfdir='${prefix}/etc'
858 sharedstatedir='${prefix}/com'
859 localstatedir='${prefix}/var'
860 includedir='${prefix}/include'
861 oldincludedir='/usr/include'
862 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
863 infodir='${datarootdir}/info'
864 htmldir='${docdir}'
865 dvidir='${docdir}'
866 pdfdir='${docdir}'
867 psdir='${docdir}'
868 libdir='${exec_prefix}/lib'
869 localedir='${datarootdir}/locale'
870 mandir='${datarootdir}/man'
871
872 ac_prev=
873 ac_dashdash=
874 for ac_option
875 do
876 # If the previous option needs an argument, assign it.
877 if test -n "$ac_prev"; then
878 eval $ac_prev=\$ac_option
879 ac_prev=
880 continue
881 fi
882
883 case $ac_option in
884 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
885 *) ac_optarg=yes ;;
886 esac
887
888 # Accept the important Cygnus configure options, so we can diagnose typos.
889
890 case $ac_dashdash$ac_option in
891 --)
892 ac_dashdash=yes ;;
893
894 -bindir | --bindir | --bindi | --bind | --bin | --bi)
895 ac_prev=bindir ;;
896 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
897 bindir=$ac_optarg ;;
898
899 -build | --build | --buil | --bui | --bu)
900 ac_prev=build_alias ;;
901 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
902 build_alias=$ac_optarg ;;
903
904 -cache-file | --cache-file | --cache-fil | --cache-fi \
905 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
906 ac_prev=cache_file ;;
907 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
908 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
909 cache_file=$ac_optarg ;;
910
911 --config-cache | -C)
912 cache_file=config.cache ;;
913
914 -datadir | --datadir | --datadi | --datad)
915 ac_prev=datadir ;;
916 -datadir=* | --datadir=* | --datadi=* | --datad=*)
917 datadir=$ac_optarg ;;
918
919 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
920 | --dataroo | --dataro | --datar)
921 ac_prev=datarootdir ;;
922 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
923 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
924 datarootdir=$ac_optarg ;;
925
926 -disable-* | --disable-*)
927 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
928 # Reject names that are not valid shell variable names.
929 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
930 { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
931 { (exit 1); exit 1; }; }
932 ac_useropt_orig=$ac_useropt
933 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
934 case $ac_user_opts in
935 *"
936 "enable_$ac_useropt"
937 "*) ;;
938 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
939 ac_unrecognized_sep=', ';;
940 esac
941 eval enable_$ac_useropt=no ;;
942
943 -docdir | --docdir | --docdi | --doc | --do)
944 ac_prev=docdir ;;
945 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
946 docdir=$ac_optarg ;;
947
948 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
949 ac_prev=dvidir ;;
950 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
951 dvidir=$ac_optarg ;;
952
953 -enable-* | --enable-*)
954 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
955 # Reject names that are not valid shell variable names.
956 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
957 { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
958 { (exit 1); exit 1; }; }
959 ac_useropt_orig=$ac_useropt
960 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
961 case $ac_user_opts in
962 *"
963 "enable_$ac_useropt"
964 "*) ;;
965 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
966 ac_unrecognized_sep=', ';;
967 esac
968 eval enable_$ac_useropt=\$ac_optarg ;;
969
970 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
971 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
972 | --exec | --exe | --ex)
973 ac_prev=exec_prefix ;;
974 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
975 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
976 | --exec=* | --exe=* | --ex=*)
977 exec_prefix=$ac_optarg ;;
978
979 -gas | --gas | --ga | --g)
980 # Obsolete; use --with-gas.
981 with_gas=yes ;;
982
983 -help | --help | --hel | --he | -h)
984 ac_init_help=long ;;
985 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
986 ac_init_help=recursive ;;
987 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
988 ac_init_help=short ;;
989
990 -host | --host | --hos | --ho)
991 ac_prev=host_alias ;;
992 -host=* | --host=* | --hos=* | --ho=*)
993 host_alias=$ac_optarg ;;
994
995 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
996 ac_prev=htmldir ;;
997 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
998 | --ht=*)
999 htmldir=$ac_optarg ;;
1000
1001 -includedir | --includedir | --includedi | --included | --include \
1002 | --includ | --inclu | --incl | --inc)
1003 ac_prev=includedir ;;
1004 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1005 | --includ=* | --inclu=* | --incl=* | --inc=*)
1006 includedir=$ac_optarg ;;
1007
1008 -infodir | --infodir | --infodi | --infod | --info | --inf)
1009 ac_prev=infodir ;;
1010 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1011 infodir=$ac_optarg ;;
1012
1013 -libdir | --libdir | --libdi | --libd)
1014 ac_prev=libdir ;;
1015 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1016 libdir=$ac_optarg ;;
1017
1018 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1019 | --libexe | --libex | --libe)
1020 ac_prev=libexecdir ;;
1021 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1022 | --libexe=* | --libex=* | --libe=*)
1023 libexecdir=$ac_optarg ;;
1024
1025 -localedir | --localedir | --localedi | --localed | --locale)
1026 ac_prev=localedir ;;
1027 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1028 localedir=$ac_optarg ;;
1029
1030 -localstatedir | --localstatedir | --localstatedi | --localstated \
1031 | --localstate | --localstat | --localsta | --localst | --locals)
1032 ac_prev=localstatedir ;;
1033 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1034 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1035 localstatedir=$ac_optarg ;;
1036
1037 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1038 ac_prev=mandir ;;
1039 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1040 mandir=$ac_optarg ;;
1041
1042 -nfp | --nfp | --nf)
1043 # Obsolete; use --without-fp.
1044 with_fp=no ;;
1045
1046 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1047 | --no-cr | --no-c | -n)
1048 no_create=yes ;;
1049
1050 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1051 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1052 no_recursion=yes ;;
1053
1054 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1055 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1056 | --oldin | --oldi | --old | --ol | --o)
1057 ac_prev=oldincludedir ;;
1058 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1059 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1060 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1061 oldincludedir=$ac_optarg ;;
1062
1063 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1064 ac_prev=prefix ;;
1065 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1066 prefix=$ac_optarg ;;
1067
1068 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1069 | --program-pre | --program-pr | --program-p)
1070 ac_prev=program_prefix ;;
1071 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1072 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1073 program_prefix=$ac_optarg ;;
1074
1075 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1076 | --program-suf | --program-su | --program-s)
1077 ac_prev=program_suffix ;;
1078 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1079 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1080 program_suffix=$ac_optarg ;;
1081
1082 -program-transform-name | --program-transform-name \
1083 | --program-transform-nam | --program-transform-na \
1084 | --program-transform-n | --program-transform- \
1085 | --program-transform | --program-transfor \
1086 | --program-transfo | --program-transf \
1087 | --program-trans | --program-tran \
1088 | --progr-tra | --program-tr | --program-t)
1089 ac_prev=program_transform_name ;;
1090 -program-transform-name=* | --program-transform-name=* \
1091 | --program-transform-nam=* | --program-transform-na=* \
1092 | --program-transform-n=* | --program-transform-=* \
1093 | --program-transform=* | --program-transfor=* \
1094 | --program-transfo=* | --program-transf=* \
1095 | --program-trans=* | --program-tran=* \
1096 | --progr-tra=* | --program-tr=* | --program-t=*)
1097 program_transform_name=$ac_optarg ;;
1098
1099 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1100 ac_prev=pdfdir ;;
1101 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1102 pdfdir=$ac_optarg ;;
1103
1104 -psdir | --psdir | --psdi | --psd | --ps)
1105 ac_prev=psdir ;;
1106 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1107 psdir=$ac_optarg ;;
1108
1109 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1110 | -silent | --silent | --silen | --sile | --sil)
1111 silent=yes ;;
1112
1113 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1114 ac_prev=sbindir ;;
1115 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1116 | --sbi=* | --sb=*)
1117 sbindir=$ac_optarg ;;
1118
1119 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1120 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1121 | --sharedst | --shareds | --shared | --share | --shar \
1122 | --sha | --sh)
1123 ac_prev=sharedstatedir ;;
1124 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1125 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1126 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1127 | --sha=* | --sh=*)
1128 sharedstatedir=$ac_optarg ;;
1129
1130 -site | --site | --sit)
1131 ac_prev=site ;;
1132 -site=* | --site=* | --sit=*)
1133 site=$ac_optarg ;;
1134
1135 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1136 ac_prev=srcdir ;;
1137 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1138 srcdir=$ac_optarg ;;
1139
1140 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1141 | --syscon | --sysco | --sysc | --sys | --sy)
1142 ac_prev=sysconfdir ;;
1143 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1144 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1145 sysconfdir=$ac_optarg ;;
1146
1147 -target | --target | --targe | --targ | --tar | --ta | --t)
1148 ac_prev=target_alias ;;
1149 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1150 target_alias=$ac_optarg ;;
1151
1152 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1153 verbose=yes ;;
1154
1155 -version | --version | --versio | --versi | --vers | -V)
1156 ac_init_version=: ;;
1157
1158 -with-* | --with-*)
1159 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1160 # Reject names that are not valid shell variable names.
1161 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1162 { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1163 { (exit 1); exit 1; }; }
1164 ac_useropt_orig=$ac_useropt
1165 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1166 case $ac_user_opts in
1167 *"
1168 "with_$ac_useropt"
1169 "*) ;;
1170 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1171 ac_unrecognized_sep=', ';;
1172 esac
1173 eval with_$ac_useropt=\$ac_optarg ;;
1174
1175 -without-* | --without-*)
1176 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1177 # Reject names that are not valid shell variable names.
1178 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1179 { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1180 { (exit 1); exit 1; }; }
1181 ac_useropt_orig=$ac_useropt
1182 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1183 case $ac_user_opts in
1184 *"
1185 "with_$ac_useropt"
1186 "*) ;;
1187 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1188 ac_unrecognized_sep=', ';;
1189 esac
1190 eval with_$ac_useropt=no ;;
1191
1192 --x)
1193 # Obsolete; use --with-x.
1194 with_x=yes ;;
1195
1196 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1197 | --x-incl | --x-inc | --x-in | --x-i)
1198 ac_prev=x_includes ;;
1199 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1200 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1201 x_includes=$ac_optarg ;;
1202
1203 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1204 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1205 ac_prev=x_libraries ;;
1206 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1207 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1208 x_libraries=$ac_optarg ;;
1209
1210 -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1211 Try \`$0 --help' for more information." >&2
1212 { (exit 1); exit 1; }; }
1213 ;;
1214
1215 *=*)
1216 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1217 # Reject names that are not valid shell variable names.
1218 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1219 { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1220 { (exit 1); exit 1; }; }
1221 eval $ac_envvar=\$ac_optarg
1222 export $ac_envvar ;;
1223
1224 *)
1225 # FIXME: should be removed in autoconf 3.0.
1226 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1227 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1228 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1229 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1230 ;;
1231
1232 esac
1233 done
1234
1235 if test -n "$ac_prev"; then
1236 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1237 { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1238 { (exit 1); exit 1; }; }
1239 fi
1240
1241 if test -n "$ac_unrecognized_opts"; then
1242 case $enable_option_checking in
1243 no) ;;
1244 fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
1245 { (exit 1); exit 1; }; } ;;
1246 *) $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
1247 esac
1248 fi
1249
1250 # Check all directory arguments for consistency.
1251 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1252 datadir sysconfdir sharedstatedir localstatedir includedir \
1253 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1254 libdir localedir mandir
1255 do
1256 eval ac_val=\$$ac_var
1257 # Remove trailing slashes.
1258 case $ac_val in
1259 */ )
1260 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1261 eval $ac_var=\$ac_val;;
1262 esac
1263 # Be sure to have absolute directory names.
1264 case $ac_val in
1265 [\\/$]* | ?:[\\/]* ) continue;;
1266 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1267 esac
1268 { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1269 { (exit 1); exit 1; }; }
1270 done
1271
1272 # There might be people who depend on the old broken behavior: `$host'
1273 # used to hold the argument of --host etc.
1274 # FIXME: To remove some day.
1275 build=$build_alias
1276 host=$host_alias
1277 target=$target_alias
1278
1279 # FIXME: To remove some day.
1280 if test "x$host_alias" != x; then
1281 if test "x$build_alias" = x; then
1282 cross_compiling=maybe
1283 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1284 If a cross compiler is detected then cross compile mode will be used." >&2
1285 elif test "x$build_alias" != "x$host_alias"; then
1286 cross_compiling=yes
1287 fi
1288 fi
1289
1290 ac_tool_prefix=
1291 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1292
1293 test "$silent" = yes && exec 6>/dev/null
1294
1295
1296 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1297 ac_ls_di=`ls -di .` &&
1298 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1299 { $as_echo "$as_me: error: Working directory cannot be determined" >&2
1300 { (exit 1); exit 1; }; }
1301 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1302 { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1303 { (exit 1); exit 1; }; }
1304
1305
1306 # Find the source files, if location was not specified.
1307 if test -z "$srcdir"; then
1308 ac_srcdir_defaulted=yes
1309 # Try the directory containing this script, then the parent directory.
1310 ac_confdir=`$as_dirname -- "$as_myself" ||
1311 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1312 X"$as_myself" : 'X\(//\)[^/]' \| \
1313 X"$as_myself" : 'X\(//\)$' \| \
1314 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1315 $as_echo X"$as_myself" |
1316 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1317 s//\1/
1318 q
1319 }
1320 /^X\(\/\/\)[^/].*/{
1321 s//\1/
1322 q
1323 }
1324 /^X\(\/\/\)$/{
1325 s//\1/
1326 q
1327 }
1328 /^X\(\/\).*/{
1329 s//\1/
1330 q
1331 }
1332 s/.*/./; q'`
1333 srcdir=$ac_confdir
1334 if test ! -r "$srcdir/$ac_unique_file"; then
1335 srcdir=..
1336 fi
1337 else
1338 ac_srcdir_defaulted=no
1339 fi
1340 if test ! -r "$srcdir/$ac_unique_file"; then
1341 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1342 { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1343 { (exit 1); exit 1; }; }
1344 fi
1345 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1346 ac_abs_confdir=`(
1347 cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1348 { (exit 1); exit 1; }; }
1349 pwd)`
1350 # When building in place, set srcdir=.
1351 if test "$ac_abs_confdir" = "$ac_pwd"; then
1352 srcdir=.
1353 fi
1354 # Remove unnecessary trailing slashes from srcdir.
1355 # Double slashes in file names in object file debugging info
1356 # mess up M-x gdb in Emacs.
1357 case $srcdir in
1358 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1359 esac
1360 for ac_var in $ac_precious_vars; do
1361 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1362 eval ac_env_${ac_var}_value=\$${ac_var}
1363 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1364 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1365 done
1366
1367 #
1368 # Report the --help message.
1369 #
1370 if test "$ac_init_help" = "long"; then
1371 # Omit some internal or obsolete options to make the list less imposing.
1372 # This message is too long to be a string in the A/UX 3.1 sh.
1373 cat <<_ACEOF
1374 \`configure' configures emacs 23.1.94 to adapt to many kinds of systems.
1375
1376 Usage: $0 [OPTION]... [VAR=VALUE]...
1377
1378 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1379 VAR=VALUE. See below for descriptions of some of the useful variables.
1380
1381 Defaults for the options are specified in brackets.
1382
1383 Configuration:
1384 -h, --help display this help and exit
1385 --help=short display options specific to this package
1386 --help=recursive display the short help of all the included packages
1387 -V, --version display version information and exit
1388 -q, --quiet, --silent do not print \`checking...' messages
1389 --cache-file=FILE cache test results in FILE [disabled]
1390 -C, --config-cache alias for \`--cache-file=config.cache'
1391 -n, --no-create do not create output files
1392 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1393
1394 Installation directories:
1395 --prefix=PREFIX install architecture-independent files in PREFIX
1396 [$ac_default_prefix]
1397 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1398 [PREFIX]
1399
1400 By default, \`make install' will install all the files in
1401 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1402 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1403 for instance \`--prefix=\$HOME'.
1404
1405 For better control, use the options below.
1406
1407 Fine tuning of the installation directories:
1408 --bindir=DIR user executables [EPREFIX/bin]
1409 --sbindir=DIR system admin executables [EPREFIX/sbin]
1410 --libexecdir=DIR program executables [EPREFIX/libexec]
1411 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1412 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1413 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1414 --libdir=DIR object code libraries [EPREFIX/lib]
1415 --includedir=DIR C header files [PREFIX/include]
1416 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1417 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1418 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1419 --infodir=DIR info documentation [DATAROOTDIR/info]
1420 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1421 --mandir=DIR man documentation [DATAROOTDIR/man]
1422 --docdir=DIR documentation root [DATAROOTDIR/doc/emacs]
1423 --htmldir=DIR html documentation [DOCDIR]
1424 --dvidir=DIR dvi documentation [DOCDIR]
1425 --pdfdir=DIR pdf documentation [DOCDIR]
1426 --psdir=DIR ps documentation [DOCDIR]
1427 _ACEOF
1428
1429 cat <<\_ACEOF
1430
1431 Program names:
1432 --program-prefix=PREFIX prepend PREFIX to installed program names
1433 --program-suffix=SUFFIX append SUFFIX to installed program names
1434 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1435
1436 X features:
1437 --x-includes=DIR X include files are in DIR
1438 --x-libraries=DIR X library files are in DIR
1439
1440 System types:
1441 --build=BUILD configure for building on BUILD [guessed]
1442 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1443 _ACEOF
1444 fi
1445
1446 if test -n "$ac_init_help"; then
1447 case $ac_init_help in
1448 short | recursive ) echo "Configuration of emacs 23.1.94:";;
1449 esac
1450 cat <<\_ACEOF
1451
1452 Optional Features:
1453 --disable-option-checking ignore unrecognized --enable/--with options
1454 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1455 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1456 --disable-ns-self-contained
1457 disable self contained build under NeXTstep
1458 --enable-asserts compile code with asserts enabled
1459 --enable-maintainer-mode
1460 enable make rules and dependencies not useful (and
1461 sometimes confusing) to the casual installer
1462 --enable-locallisppath=PATH
1463 directories Emacs should search for lisp files
1464 specific to this site
1465 --enable-checking[=LIST]
1466 enable expensive run-time checks. With LIST, enable
1467 only specific categories of checks. Categories are:
1468 all,yes,no. Flags are: stringbytes, stringoverrun,
1469 stringfreelist, xmallocoverrun, conslist
1470 --enable-profiling build emacs with profiling support. This might not
1471 work on all platforms
1472 --enable-autodepend automatically generate dependencies to .h-files.
1473 Requires GNU Make and Gcc. Enabled if GNU Make and
1474 Gcc is found
1475 --disable-largefile omit support for large files
1476
1477 Optional Packages:
1478 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1479 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1480 --without-pop don't support POP mail retrieval with movemail
1481 --with-kerberos support Kerberos-authenticated POP
1482 --with-kerberos5 support Kerberos version 5 authenticated POP
1483 --with-hesiod support Hesiod to get the POP server host
1484 --without-sound don't compile with sound support
1485 --without-sync-input process async input synchronously
1486 --with-x-toolkit=KIT use an X toolkit (KIT one of: yes, lucid, athena,
1487 motif, gtk, no)
1488 --without-xpm don't compile with XPM image support
1489 --without-jpeg don't compile with JPEG image support
1490 --without-tiff don't compile with TIFF image support
1491 --without-gif don't compile with GIF image support
1492 --without-png don't compile with PNG image support
1493 --without-rsvg don't compile with SVG image support
1494 --without-xft don't use XFT for anti aliased fonts
1495 --without-libotf don't use libotf for OpenType font support
1496 --without-m17n-flt don't use m17n-flt for text shaping
1497 --without-toolkit-scroll-bars
1498 don't use Motif or Xaw3d scroll bars
1499 --without-xaw3d don't use Xaw3d
1500 --without-xim don't use X11 XIM
1501 --with-ns use nextstep (Cocoa or GNUstep) windowing system
1502 --without-gpm don't use -lgpm for mouse support on a GNU/Linux
1503 console
1504 --without-dbus don't compile with D-Bus support
1505 --without-gconf don't compile with GConf support
1506 --without-makeinfo don't require makeinfo for building manuals
1507
1508 --with-pkg-config-prog=PATH
1509 path to pkg-config for finding GTK and librsvg
1510 --with-gnustep-conf=PATH
1511 path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE,
1512 or /etc/GNUstep/GNUstep.conf
1513 --with-x use the X Window System
1514
1515 Some influential environment variables:
1516 CC C compiler command
1517 CFLAGS C compiler flags
1518 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1519 nonstandard directory <lib dir>
1520 LIBS libraries to pass to the linker, e.g. -l<library>
1521 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1522 you have headers in a nonstandard directory <include dir>
1523 CPP C preprocessor
1524 XMKMF Path to xmkmf, Makefile generator for X Window System
1525
1526 Use these variables to override the choices made by `configure' or to help
1527 it to find libraries and programs with nonstandard names/locations.
1528
1529 _ACEOF
1530 ac_status=$?
1531 fi
1532
1533 if test "$ac_init_help" = "recursive"; then
1534 # If there are subdirs, report their specific --help.
1535 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1536 test -d "$ac_dir" ||
1537 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1538 continue
1539 ac_builddir=.
1540
1541 case "$ac_dir" in
1542 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1543 *)
1544 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1545 # A ".." for each directory in $ac_dir_suffix.
1546 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1547 case $ac_top_builddir_sub in
1548 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1549 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1550 esac ;;
1551 esac
1552 ac_abs_top_builddir=$ac_pwd
1553 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1554 # for backward compatibility:
1555 ac_top_builddir=$ac_top_build_prefix
1556
1557 case $srcdir in
1558 .) # We are building in place.
1559 ac_srcdir=.
1560 ac_top_srcdir=$ac_top_builddir_sub
1561 ac_abs_top_srcdir=$ac_pwd ;;
1562 [\\/]* | ?:[\\/]* ) # Absolute name.
1563 ac_srcdir=$srcdir$ac_dir_suffix;
1564 ac_top_srcdir=$srcdir
1565 ac_abs_top_srcdir=$srcdir ;;
1566 *) # Relative name.
1567 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1568 ac_top_srcdir=$ac_top_build_prefix$srcdir
1569 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1570 esac
1571 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1572
1573 cd "$ac_dir" || { ac_status=$?; continue; }
1574 # Check for guested configure.
1575 if test -f "$ac_srcdir/configure.gnu"; then
1576 echo &&
1577 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1578 elif test -f "$ac_srcdir/configure"; then
1579 echo &&
1580 $SHELL "$ac_srcdir/configure" --help=recursive
1581 else
1582 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1583 fi || ac_status=$?
1584 cd "$ac_pwd" || { ac_status=$?; break; }
1585 done
1586 fi
1587
1588 test -n "$ac_init_help" && exit $ac_status
1589 if $ac_init_version; then
1590 cat <<\_ACEOF
1591 emacs configure 23.1.94
1592 generated by GNU Autoconf 2.62
1593
1594 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1595 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1596 This configure script is free software; the Free Software Foundation
1597 gives unlimited permission to copy, distribute and modify it.
1598 _ACEOF
1599 exit
1600 fi
1601 cat >config.log <<_ACEOF
1602 This file contains any messages produced by compilers while
1603 running configure, to aid debugging if configure makes a mistake.
1604
1605 It was created by emacs $as_me 23.1.94, which was
1606 generated by GNU Autoconf 2.62. Invocation command line was
1607
1608 $ $0 $@
1609
1610 _ACEOF
1611 exec 5>>config.log
1612 {
1613 cat <<_ASUNAME
1614 ## --------- ##
1615 ## Platform. ##
1616 ## --------- ##
1617
1618 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1619 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1620 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1621 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1622 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1623
1624 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1625 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1626
1627 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1628 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1629 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1630 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1631 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1632 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1633 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1634
1635 _ASUNAME
1636
1637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1638 for as_dir in $PATH
1639 do
1640 IFS=$as_save_IFS
1641 test -z "$as_dir" && as_dir=.
1642 $as_echo "PATH: $as_dir"
1643 done
1644 IFS=$as_save_IFS
1645
1646 } >&5
1647
1648 cat >&5 <<_ACEOF
1649
1650
1651 ## ----------- ##
1652 ## Core tests. ##
1653 ## ----------- ##
1654
1655 _ACEOF
1656
1657
1658 # Keep a trace of the command line.
1659 # Strip out --no-create and --no-recursion so they do not pile up.
1660 # Strip out --silent because we don't want to record it for future runs.
1661 # Also quote any args containing shell meta-characters.
1662 # Make two passes to allow for proper duplicate-argument suppression.
1663 ac_configure_args=
1664 ac_configure_args0=
1665 ac_configure_args1=
1666 ac_must_keep_next=false
1667 for ac_pass in 1 2
1668 do
1669 for ac_arg
1670 do
1671 case $ac_arg in
1672 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1673 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1674 | -silent | --silent | --silen | --sile | --sil)
1675 continue ;;
1676 *\'*)
1677 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1678 esac
1679 case $ac_pass in
1680 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1681 2)
1682 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1683 if test $ac_must_keep_next = true; then
1684 ac_must_keep_next=false # Got value, back to normal.
1685 else
1686 case $ac_arg in
1687 *=* | --config-cache | -C | -disable-* | --disable-* \
1688 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1689 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1690 | -with-* | --with-* | -without-* | --without-* | --x)
1691 case "$ac_configure_args0 " in
1692 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1693 esac
1694 ;;
1695 -* ) ac_must_keep_next=true ;;
1696 esac
1697 fi
1698 ac_configure_args="$ac_configure_args '$ac_arg'"
1699 ;;
1700 esac
1701 done
1702 done
1703 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1704 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1705
1706 # When interrupted or exit'd, cleanup temporary files, and complete
1707 # config.log. We remove comments because anyway the quotes in there
1708 # would cause problems or look ugly.
1709 # WARNING: Use '\'' to represent an apostrophe within the trap.
1710 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1711 trap 'exit_status=$?
1712 # Save into config.log some information that might help in debugging.
1713 {
1714 echo
1715
1716 cat <<\_ASBOX
1717 ## ---------------- ##
1718 ## Cache variables. ##
1719 ## ---------------- ##
1720 _ASBOX
1721 echo
1722 # The following way of writing the cache mishandles newlines in values,
1723 (
1724 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1725 eval ac_val=\$$ac_var
1726 case $ac_val in #(
1727 *${as_nl}*)
1728 case $ac_var in #(
1729 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1730 $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1731 esac
1732 case $ac_var in #(
1733 _ | IFS | as_nl) ;; #(
1734 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1735 *) $as_unset $ac_var ;;
1736 esac ;;
1737 esac
1738 done
1739 (set) 2>&1 |
1740 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1741 *${as_nl}ac_space=\ *)
1742 sed -n \
1743 "s/'\''/'\''\\\\'\'''\''/g;
1744 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1745 ;; #(
1746 *)
1747 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1748 ;;
1749 esac |
1750 sort
1751 )
1752 echo
1753
1754 cat <<\_ASBOX
1755 ## ----------------- ##
1756 ## Output variables. ##
1757 ## ----------------- ##
1758 _ASBOX
1759 echo
1760 for ac_var in $ac_subst_vars
1761 do
1762 eval ac_val=\$$ac_var
1763 case $ac_val in
1764 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1765 esac
1766 $as_echo "$ac_var='\''$ac_val'\''"
1767 done | sort
1768 echo
1769
1770 if test -n "$ac_subst_files"; then
1771 cat <<\_ASBOX
1772 ## ------------------- ##
1773 ## File substitutions. ##
1774 ## ------------------- ##
1775 _ASBOX
1776 echo
1777 for ac_var in $ac_subst_files
1778 do
1779 eval ac_val=\$$ac_var
1780 case $ac_val in
1781 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1782 esac
1783 $as_echo "$ac_var='\''$ac_val'\''"
1784 done | sort
1785 echo
1786 fi
1787
1788 if test -s confdefs.h; then
1789 cat <<\_ASBOX
1790 ## ----------- ##
1791 ## confdefs.h. ##
1792 ## ----------- ##
1793 _ASBOX
1794 echo
1795 cat confdefs.h
1796 echo
1797 fi
1798 test "$ac_signal" != 0 &&
1799 $as_echo "$as_me: caught signal $ac_signal"
1800 $as_echo "$as_me: exit $exit_status"
1801 } >&5
1802 rm -f core *.core core.conftest.* &&
1803 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1804 exit $exit_status
1805 ' 0
1806 for ac_signal in 1 2 13 15; do
1807 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1808 done
1809 ac_signal=0
1810
1811 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1812 rm -f -r conftest* confdefs.h
1813
1814 # Predefined preprocessor variables.
1815
1816 cat >>confdefs.h <<_ACEOF
1817 #define PACKAGE_NAME "$PACKAGE_NAME"
1818 _ACEOF
1819
1820
1821 cat >>confdefs.h <<_ACEOF
1822 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1823 _ACEOF
1824
1825
1826 cat >>confdefs.h <<_ACEOF
1827 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1828 _ACEOF
1829
1830
1831 cat >>confdefs.h <<_ACEOF
1832 #define PACKAGE_STRING "$PACKAGE_STRING"
1833 _ACEOF
1834
1835
1836 cat >>confdefs.h <<_ACEOF
1837 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1838 _ACEOF
1839
1840
1841 # Let the site file select an alternate cache file if it wants to.
1842 # Prefer an explicitly selected file to automatically selected ones.
1843 ac_site_file1=NONE
1844 ac_site_file2=NONE
1845 if test -n "$CONFIG_SITE"; then
1846 ac_site_file1=$CONFIG_SITE
1847 elif test "x$prefix" != xNONE; then
1848 ac_site_file1=$prefix/share/config.site
1849 ac_site_file2=$prefix/etc/config.site
1850 else
1851 ac_site_file1=$ac_default_prefix/share/config.site
1852 ac_site_file2=$ac_default_prefix/etc/config.site
1853 fi
1854 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1855 do
1856 test "x$ac_site_file" = xNONE && continue
1857 if test -r "$ac_site_file"; then
1858 { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1859 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1860 sed 's/^/| /' "$ac_site_file" >&5
1861 . "$ac_site_file"
1862 fi
1863 done
1864
1865 if test -r "$cache_file"; then
1866 # Some versions of bash will fail to source /dev/null (special
1867 # files actually), so we avoid doing that.
1868 if test -f "$cache_file"; then
1869 { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1870 $as_echo "$as_me: loading cache $cache_file" >&6;}
1871 case $cache_file in
1872 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1873 *) . "./$cache_file";;
1874 esac
1875 fi
1876 else
1877 { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1878 $as_echo "$as_me: creating cache $cache_file" >&6;}
1879 >$cache_file
1880 fi
1881
1882 ac_header_list="$ac_header_list sys/time.h"
1883 ac_header_list="$ac_header_list unistd.h"
1884 ac_func_list="$ac_func_list alarm"
1885 # Check that the precious variables saved in the cache have kept the same
1886 # value.
1887 ac_cache_corrupted=false
1888 for ac_var in $ac_precious_vars; do
1889 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1890 eval ac_new_set=\$ac_env_${ac_var}_set
1891 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1892 eval ac_new_val=\$ac_env_${ac_var}_value
1893 case $ac_old_set,$ac_new_set in
1894 set,)
1895 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1896 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1897 ac_cache_corrupted=: ;;
1898 ,set)
1899 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1900 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1901 ac_cache_corrupted=: ;;
1902 ,);;
1903 *)
1904 if test "x$ac_old_val" != "x$ac_new_val"; then
1905 # differences in whitespace do not lead to failure.
1906 ac_old_val_w=`echo x $ac_old_val`
1907 ac_new_val_w=`echo x $ac_new_val`
1908 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1909 { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1910 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1911 ac_cache_corrupted=:
1912 else
1913 { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1914 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1915 eval $ac_var=\$ac_old_val
1916 fi
1917 { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1918 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1919 { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1920 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1921 fi;;
1922 esac
1923 # Pass precious variables to config.status.
1924 if test "$ac_new_set" = set; then
1925 case $ac_new_val in
1926 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1927 *) ac_arg=$ac_var=$ac_new_val ;;
1928 esac
1929 case " $ac_configure_args " in
1930 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1931 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1932 esac
1933 fi
1934 done
1935 if $ac_cache_corrupted; then
1936 { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1937 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1938 { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1939 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1940 { (exit 1); exit 1; }; }
1941 fi
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967 ac_ext=c
1968 ac_cpp='$CPP $CPPFLAGS'
1969 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1970 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1971 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1972
1973
1974 ac_config_headers="$ac_config_headers src/config.h:src/config.in"
1975
1976
1977
1978 test "$program_prefix" != NONE &&
1979 program_transform_name="s&^&$program_prefix&;$program_transform_name"
1980 # Use a double $ so make ignores it.
1981 test "$program_suffix" != NONE &&
1982 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1983 # Double any \ or $.
1984 # By default was `s,x,x', remove it if useless.
1985 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1986 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1987
1988
1989 lispdir='${datadir}/emacs/${version}/lisp'
1990 locallisppath='${datadir}/emacs/${version}/site-lisp:'\
1991 '${datadir}/emacs/site-lisp'
1992 lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim'
1993 etcdir='${datadir}/emacs/${version}/etc'
1994 archlibdir='${libexecdir}/emacs/${version}/${configuration}'
1995 docdir='${datadir}/emacs/${version}/etc'
1996 gamedir='${localstatedir}/games/emacs'
1997
1998 gameuser=games
1999
2000
2001
2002
2003 # Check whether --with-pop was given.
2004 if test "${with_pop+set}" = set; then
2005 withval=$with_pop;
2006 else
2007 with_pop=yes
2008 fi
2009
2010 if test "$with_pop" = yes; then
2011 cat >>confdefs.h <<\_ACEOF
2012 #define MAIL_USE_POP 1
2013 _ACEOF
2014
2015 fi
2016
2017
2018
2019 # Check whether --with-kerberos was given.
2020 if test "${with_kerberos+set}" = set; then
2021 withval=$with_kerberos;
2022 else
2023 with_kerberos=no
2024 fi
2025
2026 if test "$with_kerberos" != no; then
2027 cat >>confdefs.h <<\_ACEOF
2028 #define KERBEROS 1
2029 _ACEOF
2030
2031 fi
2032
2033
2034
2035 # Check whether --with-kerberos5 was given.
2036 if test "${with_kerberos5+set}" = set; then
2037 withval=$with_kerberos5;
2038 else
2039 with_kerberos5=no
2040 fi
2041
2042 if test "${with_kerberos5}" != no; then
2043 if test "${with_kerberos}" = no; then
2044 with_kerberos=yes
2045 cat >>confdefs.h <<\_ACEOF
2046 #define KERBEROS 1
2047 _ACEOF
2048
2049 fi
2050
2051 cat >>confdefs.h <<\_ACEOF
2052 #define KERBEROS5 1
2053 _ACEOF
2054
2055 fi
2056
2057
2058 # Check whether --with-hesiod was given.
2059 if test "${with_hesiod+set}" = set; then
2060 withval=$with_hesiod;
2061 else
2062 with_hesiod=no
2063 fi
2064
2065 if test "$with_hesiod" != no; then
2066
2067 cat >>confdefs.h <<\_ACEOF
2068 #define HESIOD 1
2069 _ACEOF
2070
2071 fi
2072
2073
2074 # Check whether --with-sound was given.
2075 if test "${with_sound+set}" = set; then
2076 withval=$with_sound;
2077 else
2078 with_sound=yes
2079 fi
2080
2081
2082
2083 # Check whether --with-sync-input was given.
2084 if test "${with_sync_input+set}" = set; then
2085 withval=$with_sync_input;
2086 else
2087 with_sync_input=yes
2088 fi
2089
2090 if test "$with_sync_input" = yes; then
2091
2092 cat >>confdefs.h <<\_ACEOF
2093 #define SYNC_INPUT 1
2094 _ACEOF
2095
2096 fi
2097
2098
2099 # Check whether --with-x-toolkit was given.
2100 if test "${with_x_toolkit+set}" = set; then
2101 withval=$with_x_toolkit; case "${withval}" in
2102 y | ye | yes ) val=gtk ;;
2103 n | no ) val=no ;;
2104 l | lu | luc | luci | lucid ) val=lucid ;;
2105 a | at | ath | athe | athen | athena ) val=athena ;;
2106 m | mo | mot | moti | motif ) val=motif ;;
2107 g | gt | gtk ) val=gtk ;;
2108 * )
2109 { { $as_echo "$as_me:$LINENO: error: \`--with-x-toolkit=$withval' is invalid;
2110 this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif' or \`gtk'.
2111 \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." >&5
2112 $as_echo "$as_me: error: \`--with-x-toolkit=$withval' is invalid;
2113 this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif' or \`gtk'.
2114 \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." >&2;}
2115 { (exit 1); exit 1; }; }
2116 ;;
2117 esac
2118 with_x_toolkit=$val
2119
2120 fi
2121
2122
2123
2124 # Check whether --with-xpm was given.
2125 if test "${with_xpm+set}" = set; then
2126 withval=$with_xpm;
2127 else
2128 with_xpm=yes
2129 fi
2130
2131
2132 # Check whether --with-jpeg was given.
2133 if test "${with_jpeg+set}" = set; then
2134 withval=$with_jpeg;
2135 else
2136 with_jpeg=yes
2137 fi
2138
2139
2140 # Check whether --with-tiff was given.
2141 if test "${with_tiff+set}" = set; then
2142 withval=$with_tiff;
2143 else
2144 with_tiff=yes
2145 fi
2146
2147
2148 # Check whether --with-gif was given.
2149 if test "${with_gif+set}" = set; then
2150 withval=$with_gif;
2151 else
2152 with_gif=yes
2153 fi
2154
2155
2156 # Check whether --with-png was given.
2157 if test "${with_png+set}" = set; then
2158 withval=$with_png;
2159 else
2160 with_png=yes
2161 fi
2162
2163
2164 # Check whether --with-rsvg was given.
2165 if test "${with_rsvg+set}" = set; then
2166 withval=$with_rsvg;
2167 else
2168 with_rsvg=yes
2169 fi
2170
2171
2172
2173 # Check whether --with-xft was given.
2174 if test "${with_xft+set}" = set; then
2175 withval=$with_xft;
2176 else
2177 with_xft=yes
2178 fi
2179
2180
2181 # Check whether --with-libotf was given.
2182 if test "${with_libotf+set}" = set; then
2183 withval=$with_libotf;
2184 else
2185 with_libotf=yes
2186 fi
2187
2188
2189 # Check whether --with-m17n-flt was given.
2190 if test "${with_m17n_flt+set}" = set; then
2191 withval=$with_m17n_flt;
2192 else
2193 with_m17n_flt=yes
2194 fi
2195
2196
2197
2198 # Check whether --with-toolkit-scroll-bars was given.
2199 if test "${with_toolkit_scroll_bars+set}" = set; then
2200 withval=$with_toolkit_scroll_bars;
2201 else
2202 with_toolkit_scroll_bars=yes
2203 fi
2204
2205
2206 # Check whether --with-xaw3d was given.
2207 if test "${with_xaw3d+set}" = set; then
2208 withval=$with_xaw3d;
2209 else
2210 with_xaw3d=yes
2211 fi
2212
2213
2214 # Check whether --with-xim was given.
2215 if test "${with_xim+set}" = set; then
2216 withval=$with_xim;
2217 else
2218 with_xim=yes
2219 fi
2220
2221
2222 # Check whether --with-ns was given.
2223 if test "${with_ns+set}" = set; then
2224 withval=$with_ns;
2225 else
2226 with_ns=no
2227 fi
2228
2229
2230
2231 # Check whether --with-gpm was given.
2232 if test "${with_gpm+set}" = set; then
2233 withval=$with_gpm;
2234 else
2235 with_gpm=yes
2236 fi
2237
2238
2239 # Check whether --with-dbus was given.
2240 if test "${with_dbus+set}" = set; then
2241 withval=$with_dbus;
2242 else
2243 with_dbus=yes
2244 fi
2245
2246
2247 # Check whether --with-gconf was given.
2248 if test "${with_gconf+set}" = set; then
2249 withval=$with_gconf;
2250 else
2251 with_gconf=yes
2252 fi
2253
2254
2255 ## For the times when you want to build Emacs but don't have
2256 ## a suitable makeinfo, and can live without the manuals.
2257
2258 # Check whether --with-makeinfo was given.
2259 if test "${with_makeinfo+set}" = set; then
2260 withval=$with_makeinfo;
2261 else
2262 with_makeinfo=yes
2263 fi
2264
2265
2266
2267 # Check whether --with-gtk was given.
2268 if test "${with_gtk+set}" = set; then
2269 withval=$with_gtk; { { $as_echo "$as_me:$LINENO: error: --with-gtk has been removed. Use --with-x-toolkit to
2270 specify a toolkit." >&5
2271 $as_echo "$as_me: error: --with-gtk has been removed. Use --with-x-toolkit to
2272 specify a toolkit." >&2;}
2273 { (exit 1); exit 1; }; }
2274 fi
2275
2276
2277
2278 # Check whether --with-gcc was given.
2279 if test "${with_gcc+set}" = set; then
2280 withval=$with_gcc; { { $as_echo "$as_me:$LINENO: error: --with-gcc has been removed. Set the \`CC' environment
2281 variable to specify a compiler." >&5
2282 $as_echo "$as_me: error: --with-gcc has been removed. Set the \`CC' environment
2283 variable to specify a compiler." >&2;}
2284 { (exit 1); exit 1; }; }
2285 fi
2286
2287
2288
2289 # Check whether --with-pkg-config-prog was given.
2290 if test "${with_pkg_config_prog+set}" = set; then
2291 withval=$with_pkg_config_prog;
2292 fi
2293
2294 if test "X${with_pkg_config_prog}" != X; then
2295 if test "${with_pkg_config_prog}" != yes; then
2296 PKG_CONFIG="${with_pkg_config_prog}"
2297 fi
2298 fi
2299
2300
2301 # Check whether --with-gnustep-conf was given.
2302 if test "${with_gnustep_conf+set}" = set; then
2303 withval=$with_gnustep_conf;
2304 fi
2305
2306 test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \
2307 GNUSTEP_CONFIG_FILE="${with_gnustep_conf}"
2308 test "X$GNUSTEP_CONFIG_FILE" = "X" && \
2309 GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf
2310
2311 # Check whether --enable-ns-self-contained was given.
2312 if test "${enable_ns_self_contained+set}" = set; then
2313 enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval
2314 else
2315 EN_NS_SELF_CONTAINED=yes
2316 fi
2317
2318
2319 # Check whether --enable-asserts was given.
2320 if test "${enable_asserts+set}" = set; then
2321 enableval=$enable_asserts; USE_XASSERTS=$enableval
2322 else
2323 USE_XASSERTS=no
2324 fi
2325
2326
2327 # Check whether --enable-maintainer-mode was given.
2328 if test "${enable_maintainer_mode+set}" = set; then
2329 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2330 else
2331 USE_MAINTAINER_MODE=no
2332 fi
2333
2334 if test $USE_MAINTAINER_MODE = yes; then
2335 MAINT=
2336 else
2337 MAINT=#
2338 fi
2339
2340
2341 # Check whether --enable-locallisppath was given.
2342 if test "${enable_locallisppath+set}" = set; then
2343 enableval=$enable_locallisppath; if test "${enableval}" = "no"; then
2344 locallisppath=
2345 elif test "${enableval}" != "yes"; then
2346 locallisppath=${enableval}
2347 fi
2348 fi
2349
2350
2351 # Check whether --enable-checking was given.
2352 if test "${enable_checking+set}" = set; then
2353 enableval=$enable_checking; ac_checking_flags="${enableval}"
2354 fi
2355
2356 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
2357 for check in $ac_checking_flags
2358 do
2359 case $check in
2360 # these set all the flags to specific states
2361 yes) ac_enable_checking=1 ;;
2362 no) ac_enable_checking= ;
2363 ac_gc_check_stringbytes= ;
2364 ac_gc_check_string_overrun= ;
2365 ac_gc_check_string_free_list= ;
2366 ac_xmalloc_overrun= ;
2367 ac_gc_check_cons_list= ;;
2368 all) ac_enable_checking=1 ;
2369 ac_gc_check_stringbytes=1 ;
2370 ac_gc_check_string_overrun=1 ;
2371 ac_gc_check_string_free_list=1 ;
2372 ac_xmalloc_overrun=1 ;
2373 ac_gc_check_cons_list=1 ;;
2374 # these enable particular checks
2375 stringbytes) ac_gc_check_stringbytes=1 ;;
2376 stringoverrun) ac_gc_check_string_overrun=1 ;;
2377 stringfreelist) ac_gc_check_string_free_list=1 ;;
2378 xmallocoverrun) ac_xmalloc_overrun=1 ;;
2379 conslist) ac_gc_check_cons_list=1 ;;
2380 *) { { $as_echo "$as_me:$LINENO: error: unknown check category $check" >&5
2381 $as_echo "$as_me: error: unknown check category $check" >&2;}
2382 { (exit 1); exit 1; }; } ;;
2383 esac
2384 done
2385 IFS="$ac_save_IFS"
2386
2387 if test x$ac_enable_checking != x ; then
2388
2389 cat >>confdefs.h <<\_ACEOF
2390 #define ENABLE_CHECKING 1
2391 _ACEOF
2392
2393 fi
2394 if test x$ac_gc_check_stringbytes != x ; then
2395
2396 cat >>confdefs.h <<\_ACEOF
2397 #define GC_CHECK_STRING_BYTES 1
2398 _ACEOF
2399
2400 fi
2401 if test x$ac_gc_check_stringoverrun != x ; then
2402
2403 cat >>confdefs.h <<\_ACEOF
2404 #define GC_CHECK_STRING_OVERRUN 1
2405 _ACEOF
2406
2407 fi
2408 if test x$ac_gc_check_string_free_list != x ; then
2409
2410 cat >>confdefs.h <<\_ACEOF
2411 #define GC_CHECK_STRING_FREE_LIST 1
2412 _ACEOF
2413
2414 fi
2415 if test x$ac_xmalloc_overrun != x ; then
2416
2417 cat >>confdefs.h <<\_ACEOF
2418 #define XMALLOC_OVERRUN_CHECK 1
2419 _ACEOF
2420
2421 fi
2422 if test x$ac_gc_check_cons_list != x ; then
2423
2424 cat >>confdefs.h <<\_ACEOF
2425 #define GC_CHECK_CONS_LIST 1
2426 _ACEOF
2427
2428 fi
2429
2430 # Check whether --enable-profiling was given.
2431 if test "${enable_profiling+set}" = set; then
2432 enableval=$enable_profiling; ac_enable_profiling="${enableval}"
2433 fi
2434
2435 if test x$ac_enable_profiling != x ; then
2436 PROFILING_CFLAGS="-DPROFILING=1 -pg"
2437 PROFILING_LDFLAGS="-pg"
2438 else
2439 PROFILING_CFLAGS=
2440 PROFILING_LDFLAGS=
2441 fi
2442
2443 # Check whether --enable-autodepend was given.
2444 if test "${enable_autodepend+set}" = set; then
2445 enableval=$enable_autodepend; ac_enable_autodepend="${enableval}"
2446 else
2447 ac_enable_autodepend=yes
2448 fi
2449
2450
2451 #### Make srcdir absolute, if it isn't already. It's important to
2452 #### avoid running the path through pwd unnecessarily, since pwd can
2453 #### give you automounter prefixes, which can go away. We do all this
2454 #### so Emacs can find its files when run uninstalled.
2455 ## Make sure CDPATH doesn't affect cd (in case PWD is relative).
2456 unset CDPATH
2457 case "${srcdir}" in
2458 /* ) ;;
2459 . )
2460 ## We may be able to use the $PWD environment variable to make this
2461 ## absolute. But sometimes PWD is inaccurate.
2462 ## Note: we used to use ${PWD} at the end instead of `pwd`,
2463 ## but that tested only for a well-formed and valid PWD,
2464 ## it did not object when PWD was well-formed and valid but just wrong.
2465 if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ;
2466 then
2467 srcdir="$PWD"
2468 else
2469 srcdir="`(cd ${srcdir}; pwd)`"
2470 fi
2471 ;;
2472 * ) srcdir="`(cd ${srcdir}; pwd)`" ;;
2473 esac
2474
2475 #### Check if the source directory already has a configured system in it.
2476 if test `pwd` != `(cd ${srcdir} && pwd)` \
2477 && test -f "${srcdir}/src/config.h" ; then
2478 { $as_echo "$as_me:$LINENO: WARNING: The directory tree \`${srcdir}' is being used
2479 as a build directory right now; it has been configured in its own
2480 right. To configure in another directory as well, you MUST
2481 use GNU make. If you do not have GNU make, then you must
2482 now do \`make distclean' in ${srcdir},
2483 and then run $0 again." >&5
2484 $as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used
2485 as a build directory right now; it has been configured in its own
2486 right. To configure in another directory as well, you MUST
2487 use GNU make. If you do not have GNU make, then you must
2488 now do \`make distclean' in ${srcdir},
2489 and then run $0 again." >&2;}
2490 fi
2491
2492 #### Given the configuration name, set machfile and opsysfile to the
2493 #### names of the m/*.h and s/*.h files we should use.
2494
2495 ### Canonicalize the configuration name.
2496
2497 ac_aux_dir=
2498 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2499 if test -f "$ac_dir/install-sh"; then
2500 ac_aux_dir=$ac_dir
2501 ac_install_sh="$ac_aux_dir/install-sh -c"
2502 break
2503 elif test -f "$ac_dir/install.sh"; then
2504 ac_aux_dir=$ac_dir
2505 ac_install_sh="$ac_aux_dir/install.sh -c"
2506 break
2507 elif test -f "$ac_dir/shtool"; then
2508 ac_aux_dir=$ac_dir
2509 ac_install_sh="$ac_aux_dir/shtool install -c"
2510 break
2511 fi
2512 done
2513 if test -z "$ac_aux_dir"; then
2514 { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
2515 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
2516 { (exit 1); exit 1; }; }
2517 fi
2518
2519 # These three variables are undocumented and unsupported,
2520 # and are intended to be withdrawn in a future Autoconf release.
2521 # They can cause serious problems if a builder's source tree is in a directory
2522 # whose full name contains unusual characters.
2523 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2524 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2525 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2526
2527
2528 # Make sure we can run config.sub.
2529 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2530 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2531 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2532 { (exit 1); exit 1; }; }
2533
2534 { $as_echo "$as_me:$LINENO: checking build system type" >&5
2535 $as_echo_n "checking build system type... " >&6; }
2536 if test "${ac_cv_build+set}" = set; then
2537 $as_echo_n "(cached) " >&6
2538 else
2539 ac_build_alias=$build_alias
2540 test "x$ac_build_alias" = x &&
2541 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2542 test "x$ac_build_alias" = x &&
2543 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2544 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2545 { (exit 1); exit 1; }; }
2546 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2547 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2548 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2549 { (exit 1); exit 1; }; }
2550
2551 fi
2552 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2553 $as_echo "$ac_cv_build" >&6; }
2554 case $ac_cv_build in
2555 *-*-*) ;;
2556 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2557 $as_echo "$as_me: error: invalid value of canonical build" >&2;}
2558 { (exit 1); exit 1; }; };;
2559 esac
2560 build=$ac_cv_build
2561 ac_save_IFS=$IFS; IFS='-'
2562 set x $ac_cv_build
2563 shift
2564 build_cpu=$1
2565 build_vendor=$2
2566 shift; shift
2567 # Remember, the first character of IFS is used to create $*,
2568 # except with old shells:
2569 build_os=$*
2570 IFS=$ac_save_IFS
2571 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2572
2573
2574 { $as_echo "$as_me:$LINENO: checking host system type" >&5
2575 $as_echo_n "checking host system type... " >&6; }
2576 if test "${ac_cv_host+set}" = set; then
2577 $as_echo_n "(cached) " >&6
2578 else
2579 if test "x$host_alias" = x; then
2580 ac_cv_host=$ac_cv_build
2581 else
2582 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2583 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2584 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2585 { (exit 1); exit 1; }; }
2586 fi
2587
2588 fi
2589 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2590 $as_echo "$ac_cv_host" >&6; }
2591 case $ac_cv_host in
2592 *-*-*) ;;
2593 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2594 $as_echo "$as_me: error: invalid value of canonical host" >&2;}
2595 { (exit 1); exit 1; }; };;
2596 esac
2597 host=$ac_cv_host
2598 ac_save_IFS=$IFS; IFS='-'
2599 set x $ac_cv_host
2600 shift
2601 host_cpu=$1
2602 host_vendor=$2
2603 shift; shift
2604 # Remember, the first character of IFS is used to create $*,
2605 # except with old shells:
2606 host_os=$*
2607 IFS=$ac_save_IFS
2608 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2609
2610
2611 canonical=$host
2612 configuration=${host_alias-${build_alias-$host}}
2613
2614
2615
2616 ### If you add support for a new configuration, add code to this
2617 ### switch statement to recognize your configuration name and select
2618 ### the appropriate operating system and machine description files.
2619
2620 ### You would hope that you could choose an m/*.h file pretty much
2621 ### based on the machine portion of the configuration name, and an s-
2622 ### file based on the operating system portion. However, it turns out
2623 ### that each m/*.h file is pretty manufacturer-specific - for
2624 ### example mips.h is MIPS
2625 ### So we basically have to have a special case for each
2626 ### configuration name.
2627 ###
2628 ### As far as handling version numbers on operating systems is
2629 ### concerned, make sure things will fail in a fixable way. If
2630 ### /etc/MACHINES doesn't say anything about version numbers, be
2631 ### prepared to handle anything reasonably. If version numbers
2632 ### matter, be sure /etc/MACHINES says something about it.
2633 ###
2634 ### Eric Raymond says we should accept strings like "sysvr4" to mean
2635 ### "System V Release 4"; he writes, "The old convention encouraged
2636 ### confusion between `system' and `release' levels'."
2637
2638 machine='' opsys='' unported=no
2639 case "${canonical}" in
2640
2641 ## FreeBSD ports
2642 *-*-freebsd* )
2643 opsys=freebsd
2644 case "${canonical}" in
2645 alpha*-*-freebsd*) machine=alpha ;;
2646 arm*-*-freebsd*) machine=arm ;;
2647 ia64-*-freebsd*) machine=ia64 ;;
2648 sparc-*-freebsd*) machine=sparc ;;
2649 sparc64-*-freebsd*) machine=sparc ;;
2650 powerpc-*-freebsd*) machine=macppc ;;
2651 i[3456]86-*-freebsd*) machine=intel386 ;;
2652 amd64-*-freebsd*|x86_64-*-freebsd*) machine=amdx86-64 ;;
2653 esac
2654 ;;
2655
2656 ## FreeBSD kernel + glibc based userland
2657 *-*-kfreebsd*gnu* )
2658 opsys=gnu-kfreebsd
2659 case "${canonical}" in
2660 alpha*-*-kfreebsd*) machine=alpha ;;
2661 ia64-*-kfreebsd*) machine=ia64 ;;
2662 sparc-*-kfreebsd*) machine=sparc ;;
2663 sparc64-*-kfreebsd*) machine=sparc ;;
2664 powerpc-*-kfreebsd*) machine=macppc ;;
2665 i[3456]86-*-kfreebsd*) machine=intel386 ;;
2666 amd64-*-kfreebsd*|x86_64-*-kfreebsd*) machine=amdx86-64 ;;
2667 esac
2668 ;;
2669
2670 ## NetBSD ports
2671 *-*-netbsd* )
2672 opsys=netbsd
2673 if test -f /usr/lib/crti.o; then
2674
2675 cat >>confdefs.h <<\_ACEOF
2676 #define HAVE_CRTIN /**/
2677 _ACEOF
2678
2679 fi
2680
2681 case "${canonical}" in
2682 alpha*-*-netbsd*) machine=alpha ;;
2683 i[3456]86-*-netbsd*) machine=intel386 ;;
2684 mips-*-netbsd*) machine=mips ;;
2685 mipsel-*-netbsd*) machine=mips ;;
2686 mipseb-*-netbsd*) machine=mips ;;
2687 powerpc-*-netbsd*) machine=macppc ;;
2688 sparc*-*-netbsd*) machine=sparc ;;
2689 vax-*-netbsd*) machine=vax ;;
2690 arm-*-netbsd*) machine=arm ;;
2691 x86_64-*-netbsd*) machine=amdx86-64 ;;
2692 hppa-*-netbsd*) machine=hp800 ;;
2693 m68k-*-netbsd*) machine=m68k ;;
2694 esac
2695 ;;
2696
2697 ## OpenBSD ports
2698 *-*-openbsd* )
2699 opsys=openbsd
2700 case "${canonical}" in
2701 alpha*-*-openbsd*) machine=alpha ;;
2702 arm-*-openbsd*) machine=arm ;;
2703 i386-*-openbsd*) machine=intel386 ;;
2704 powerpc-*-openbsd*) machine=macppc ;;
2705 sparc*-*-openbsd*) machine=sparc ;;
2706 vax-*-openbsd*) machine=vax ;;
2707 x86_64-*-openbsd*) machine=amdx86-64 ;;
2708 hppa-*-openbsd*) machine=hp800 ;;
2709 esac
2710 ;;
2711
2712 ## LynxOS ports
2713 *-*-lynxos* )
2714 opsys=lynxos
2715 case "${canonical}" in
2716 i[3456]86-*-lynxos*) machine=intel386 ;;
2717 powerpc-*-lynxos*) machine=powerpc ;;
2718 esac
2719 ;;
2720
2721 alpha*-*-linux-gnu* )
2722 machine=alpha opsys=gnu-linux
2723 ;;
2724
2725 arm*-*-linux-gnu* )
2726 machine=arm opsys=gnu-linux
2727 ;;
2728
2729 ## Apple Darwin / Mac OS X
2730 *-apple-darwin* )
2731 case "${canonical}" in
2732 i[3456]86-* ) machine=intel386 ;;
2733 powerpc-* ) machine=macppc ;;
2734 x86_64-* ) machine=amdx86-64 ;;
2735 * ) unported=yes ;;
2736 esac
2737 opsys=darwin
2738 # Define CPP as follows to make autoconf work correctly.
2739 CPP="${CC-cc} -E -no-cpp-precomp"
2740 # Use fink packages if available.
2741 if test -d /sw/include && test -d /sw/lib; then
2742 GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib"
2743 CPP="${CPP} ${GCC_TEST_OPTIONS}"
2744 NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS}
2745 fi
2746 ;;
2747
2748 ## HP 9000 series 700 and 800, running HP/UX
2749 hppa*-hp-hpux10.2* )
2750 machine=hp800 opsys=hpux10-20
2751 ;;
2752 hppa*-hp-hpux1[1-9]* )
2753 machine=hp800 opsys=hpux11
2754 CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS"
2755 ;;
2756
2757 hppa*-*-linux-gnu* )
2758 machine=hp800 opsys=gnu-linux
2759 ;;
2760
2761 ## IBM machines
2762 s390-*-linux-gnu* )
2763 machine=ibms390 opsys=gnu-linux
2764 ;;
2765 s390x-*-linux-gnu* )
2766 machine=ibms390x opsys=gnu-linux
2767 ;;
2768 rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* )
2769 machine=ibmrs6000 opsys=aix4-2
2770 ;;
2771 rs6000-ibm-aix4.3* | powerpc-ibm-aix4.3* )
2772 machine=ibmrs6000 opsys=aix4-2
2773 ;;
2774 rs6000-ibm-aix5* | powerpc-ibm-aix5* )
2775 machine=ibmrs6000 opsys=aix4-2
2776 ;;
2777 rs6000-ibm-aix6* | powerpc-ibm-aix6* )
2778 machine=ibmrs6000 opsys=aix4-2
2779 ;;
2780
2781 ## Macintosh PowerPC
2782 powerpc*-*-linux-gnu* )
2783 machine=macppc opsys=gnu-linux
2784 ;;
2785
2786 ## Silicon Graphics machines
2787 ## Iris 4D
2788 mips-sgi-irix6.5 )
2789 machine=iris4d opsys=irix6-5
2790 # Without defining _LANGUAGE_C, things get masked out in the headers
2791 # so that, for instance, grepping for `free' in stdlib.h fails and
2792 # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m).
2793 NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C"
2794 NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C"
2795 ;;
2796
2797 ## Suns
2798 sparc-*-linux-gnu* | sparc64-*-linux-gnu* )
2799 machine=sparc opsys=gnu-linux
2800 ;;
2801
2802 *-sun-solaris* \
2803 | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \
2804 | x86_64-*-solaris2* | x86_64-*-sunos5* \
2805 | powerpc*-*-solaris2* | rs6000-*-solaris2*)
2806 case "${canonical}" in
2807 i[3456]86-*-* ) machine=intel386 ;;
2808 amd64-*-*|x86_64-*-*) machine=amdx86-64 ;;
2809 powerpc* | rs6000* ) machine=ibmrs6000 ;;
2810 sparc* ) machine=sparc ;;
2811 * ) unported=yes ;;
2812 esac
2813 case "${canonical}" in
2814 *-sunos5.3* | *-solaris2.3* )
2815 opsys=sol2-3
2816 NON_GNU_CPP=/usr/ccs/lib/cpp
2817 ;;
2818 *-sunos5.4* | *-solaris2.4* )
2819 opsys=sol2-4
2820 NON_GNU_CPP=/usr/ccs/lib/cpp
2821 RANLIB="ar -ts"
2822 ;;
2823 *-sunos5.5* | *-solaris2.5* )
2824 opsys=sol2-5
2825 NON_GNU_CPP=/usr/ccs/lib/cpp
2826 RANLIB="ar -ts"
2827 ;;
2828 *-sunos5.6* | *-solaris2.6* )
2829 opsys=sol2-6
2830 NON_GNU_CPP=/usr/ccs/lib/cpp
2831 RANLIB="ar -ts"
2832 ;;
2833 *-sunos5.[7-9]* | *-solaris2.[7-9]* )
2834 opsys=sol2-6
2835 emacs_check_sunpro_c=yes
2836 NON_GNU_CPP=/usr/ccs/lib/cpp
2837 ;;
2838 *-sunos5* | *-solaris* )
2839 opsys=sol2-10
2840 emacs_check_sunpro_c=yes
2841 NON_GNU_CPP=/usr/ccs/lib/cpp
2842 ;;
2843 esac
2844 ## Watch out for a compiler that we know will not work.
2845 case "${canonical}" in
2846 *-solaris* | *-sunos5* )
2847 if [ "x$CC" = x/usr/ucb/cc ]; then
2848 ## /usr/ucb/cc doesn't work;
2849 ## we should find some other compiler that does work.
2850 unset CC
2851 fi
2852 ;;
2853 *) ;;
2854 esac
2855 ;;
2856
2857 ## IA-64
2858 ia64*-*-linux* )
2859 machine=ia64 opsys=gnu-linux
2860 ;;
2861
2862 ## Intel 386 machines where we don't care about the manufacturer
2863 i[3456]86-*-* )
2864 machine=intel386
2865 case "${canonical}" in
2866 *-cygwin ) opsys=cygwin ;;
2867 *-darwin* ) opsys=darwin
2868 CPP="${CC-cc} -E -no-cpp-precomp"
2869 ;;
2870 *-linux-gnu* ) opsys=gnu-linux ;;
2871 *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
2872 *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
2873 *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
2874 ## Otherwise, we'll fall through to the generic opsys code at the bottom.
2875 esac
2876 ;;
2877
2878 ## m68k Linux-based GNU system
2879 m68k-*-linux-gnu* )
2880 machine=m68k opsys=gnu-linux
2881 ;;
2882
2883 ## Mips Linux-based GNU system
2884 mips-*-linux-gnu* | mipsel-*-linux-gnu* \
2885 | mips64-*-linux-gnu* | mips64el-*-linux-gnu* )
2886 machine=mips opsys=gnu-linux
2887 ;;
2888
2889 ## AMD x86-64 Linux-based GNU system
2890 x86_64-*-linux-gnu* )
2891 machine=amdx86-64 opsys=gnu-linux
2892 ;;
2893
2894 ## Tensilica Xtensa Linux-based GNU system
2895 xtensa*-*-linux-gnu* )
2896 machine=xtensa opsys=gnu-linux
2897 ;;
2898
2899 ## SuperH Linux-based GNU system
2900 sh[34]*-*-linux-gnu* )
2901 machine=sh3 opsys=gnu-linux
2902 ;;
2903
2904 * )
2905 unported=yes
2906 ;;
2907 esac
2908
2909 ### If the code above didn't choose an operating system, just choose
2910 ### an operating system based on the configuration name. You really
2911 ### only want to use this when you have no idea what the right
2912 ### operating system is; if you know what operating systems a machine
2913 ### runs, it's cleaner to make it explicit in the case statement
2914 ### above.
2915 if test x"${opsys}" = x; then
2916 case "${canonical}" in
2917 *-gnu* ) opsys=gnu ;;
2918 *-sysv4.2uw* ) opsys=unixware ;;
2919 *-sysv5uw* ) opsys=unixware ;;
2920 *-sysv5OpenUNIX* ) opsys=unixware ;;
2921 *-sysv4.1* | *-sysvr4.1* )
2922 NON_GNU_CPP=/usr/lib/cpp
2923 opsys=usg5-4 ;;
2924 *-sysv4.[2-9]* | *-sysvr4.[2-9]* )
2925 if [ x$NON_GNU_CPP = x ]; then
2926 if [ -f /usr/ccs/lib/cpp ]; then
2927 NON_GNU_CPP=/usr/ccs/lib/cpp
2928 else
2929 NON_GNU_CPP=/lib/cpp
2930 fi
2931 fi
2932 opsys=usg5-4-2 ;;
2933 *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;;
2934 * )
2935 unported=yes
2936 ;;
2937 esac
2938 fi
2939
2940
2941
2942 if test $unported = yes; then
2943 { { $as_echo "$as_me:$LINENO: error: Emacs hasn't been ported to \`${canonical}' systems.
2944 Check \`etc/MACHINES' for recognized configuration names." >&5
2945 $as_echo "$as_me: error: Emacs hasn't been ported to \`${canonical}' systems.
2946 Check \`etc/MACHINES' for recognized configuration names." >&2;}
2947 { (exit 1); exit 1; }; }
2948 fi
2949
2950 machfile="m/${machine}.h"
2951 opsysfile="s/${opsys}.h"
2952
2953
2954 #### Choose a compiler.
2955 test -n "$CC" && cc_specified=yes
2956
2957 # Save the value of CFLAGS that the user specified.
2958 SPECIFIED_CFLAGS="$CFLAGS"
2959
2960 ac_ext=c
2961 ac_cpp='$CPP $CPPFLAGS'
2962 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2963 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2964 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2965 if test -n "$ac_tool_prefix"; then
2966 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2967 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2968 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2969 $as_echo_n "checking for $ac_word... " >&6; }
2970 if test "${ac_cv_prog_CC+set}" = set; then
2971 $as_echo_n "(cached) " >&6
2972 else
2973 if test -n "$CC"; then
2974 ac_cv_prog_CC="$CC" # Let the user override the test.
2975 else
2976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2977 for as_dir in $PATH
2978 do
2979 IFS=$as_save_IFS
2980 test -z "$as_dir" && as_dir=.
2981 for ac_exec_ext in '' $ac_executable_extensions; do
2982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2983 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2984 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2985 break 2
2986 fi
2987 done
2988 done
2989 IFS=$as_save_IFS
2990
2991 fi
2992 fi
2993 CC=$ac_cv_prog_CC
2994 if test -n "$CC"; then
2995 { $as_echo "$as_me:$LINENO: result: $CC" >&5
2996 $as_echo "$CC" >&6; }
2997 else
2998 { $as_echo "$as_me:$LINENO: result: no" >&5
2999 $as_echo "no" >&6; }
3000 fi
3001
3002
3003 fi
3004 if test -z "$ac_cv_prog_CC"; then
3005 ac_ct_CC=$CC
3006 # Extract the first word of "gcc", so it can be a program name with args.
3007 set dummy gcc; ac_word=$2
3008 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3009 $as_echo_n "checking for $ac_word... " >&6; }
3010 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3011 $as_echo_n "(cached) " >&6
3012 else
3013 if test -n "$ac_ct_CC"; then
3014 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3015 else
3016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3017 for as_dir in $PATH
3018 do
3019 IFS=$as_save_IFS
3020 test -z "$as_dir" && as_dir=.
3021 for ac_exec_ext in '' $ac_executable_extensions; do
3022 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3023 ac_cv_prog_ac_ct_CC="gcc"
3024 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3025 break 2
3026 fi
3027 done
3028 done
3029 IFS=$as_save_IFS
3030
3031 fi
3032 fi
3033 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3034 if test -n "$ac_ct_CC"; then
3035 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3036 $as_echo "$ac_ct_CC" >&6; }
3037 else
3038 { $as_echo "$as_me:$LINENO: result: no" >&5
3039 $as_echo "no" >&6; }
3040 fi
3041
3042 if test "x$ac_ct_CC" = x; then
3043 CC=""
3044 else
3045 case $cross_compiling:$ac_tool_warned in
3046 yes:)
3047 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3048 whose name does not start with the host triplet. If you think this
3049 configuration is useful to you, please write to autoconf@gnu.org." >&5
3050 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3051 whose name does not start with the host triplet. If you think this
3052 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3053 ac_tool_warned=yes ;;
3054 esac
3055 CC=$ac_ct_CC
3056 fi
3057 else
3058 CC="$ac_cv_prog_CC"
3059 fi
3060
3061 if test -z "$CC"; then
3062 if test -n "$ac_tool_prefix"; then
3063 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3064 set dummy ${ac_tool_prefix}cc; ac_word=$2
3065 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3066 $as_echo_n "checking for $ac_word... " >&6; }
3067 if test "${ac_cv_prog_CC+set}" = set; then
3068 $as_echo_n "(cached) " >&6
3069 else
3070 if test -n "$CC"; then
3071 ac_cv_prog_CC="$CC" # Let the user override the test.
3072 else
3073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3074 for as_dir in $PATH
3075 do
3076 IFS=$as_save_IFS
3077 test -z "$as_dir" && as_dir=.
3078 for ac_exec_ext in '' $ac_executable_extensions; do
3079 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3080 ac_cv_prog_CC="${ac_tool_prefix}cc"
3081 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3082 break 2
3083 fi
3084 done
3085 done
3086 IFS=$as_save_IFS
3087
3088 fi
3089 fi
3090 CC=$ac_cv_prog_CC
3091 if test -n "$CC"; then
3092 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3093 $as_echo "$CC" >&6; }
3094 else
3095 { $as_echo "$as_me:$LINENO: result: no" >&5
3096 $as_echo "no" >&6; }
3097 fi
3098
3099
3100 fi
3101 fi
3102 if test -z "$CC"; then
3103 # Extract the first word of "cc", so it can be a program name with args.
3104 set dummy cc; ac_word=$2
3105 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3106 $as_echo_n "checking for $ac_word... " >&6; }
3107 if test "${ac_cv_prog_CC+set}" = set; then
3108 $as_echo_n "(cached) " >&6
3109 else
3110 if test -n "$CC"; then
3111 ac_cv_prog_CC="$CC" # Let the user override the test.
3112 else
3113 ac_prog_rejected=no
3114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3115 for as_dir in $PATH
3116 do
3117 IFS=$as_save_IFS
3118 test -z "$as_dir" && as_dir=.
3119 for ac_exec_ext in '' $ac_executable_extensions; do
3120 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3121 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3122 ac_prog_rejected=yes
3123 continue
3124 fi
3125 ac_cv_prog_CC="cc"
3126 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3127 break 2
3128 fi
3129 done
3130 done
3131 IFS=$as_save_IFS
3132
3133 if test $ac_prog_rejected = yes; then
3134 # We found a bogon in the path, so make sure we never use it.
3135 set dummy $ac_cv_prog_CC
3136 shift
3137 if test $# != 0; then
3138 # We chose a different compiler from the bogus one.
3139 # However, it has the same basename, so the bogon will be chosen
3140 # first if we set CC to just the basename; use the full file name.
3141 shift
3142 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3143 fi
3144 fi
3145 fi
3146 fi
3147 CC=$ac_cv_prog_CC
3148 if test -n "$CC"; then
3149 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3150 $as_echo "$CC" >&6; }
3151 else
3152 { $as_echo "$as_me:$LINENO: result: no" >&5
3153 $as_echo "no" >&6; }
3154 fi
3155
3156
3157 fi
3158 if test -z "$CC"; then
3159 if test -n "$ac_tool_prefix"; then
3160 for ac_prog in cl.exe
3161 do
3162 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3163 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3164 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3165 $as_echo_n "checking for $ac_word... " >&6; }
3166 if test "${ac_cv_prog_CC+set}" = set; then
3167 $as_echo_n "(cached) " >&6
3168 else
3169 if test -n "$CC"; then
3170 ac_cv_prog_CC="$CC" # Let the user override the test.
3171 else
3172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3173 for as_dir in $PATH
3174 do
3175 IFS=$as_save_IFS
3176 test -z "$as_dir" && as_dir=.
3177 for ac_exec_ext in '' $ac_executable_extensions; do
3178 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3179 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3180 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3181 break 2
3182 fi
3183 done
3184 done
3185 IFS=$as_save_IFS
3186
3187 fi
3188 fi
3189 CC=$ac_cv_prog_CC
3190 if test -n "$CC"; then
3191 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3192 $as_echo "$CC" >&6; }
3193 else
3194 { $as_echo "$as_me:$LINENO: result: no" >&5
3195 $as_echo "no" >&6; }
3196 fi
3197
3198
3199 test -n "$CC" && break
3200 done
3201 fi
3202 if test -z "$CC"; then
3203 ac_ct_CC=$CC
3204 for ac_prog in cl.exe
3205 do
3206 # Extract the first word of "$ac_prog", so it can be a program name with args.
3207 set dummy $ac_prog; ac_word=$2
3208 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3209 $as_echo_n "checking for $ac_word... " >&6; }
3210 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3211 $as_echo_n "(cached) " >&6
3212 else
3213 if test -n "$ac_ct_CC"; then
3214 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3215 else
3216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3217 for as_dir in $PATH
3218 do
3219 IFS=$as_save_IFS
3220 test -z "$as_dir" && as_dir=.
3221 for ac_exec_ext in '' $ac_executable_extensions; do
3222 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3223 ac_cv_prog_ac_ct_CC="$ac_prog"
3224 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3225 break 2
3226 fi
3227 done
3228 done
3229 IFS=$as_save_IFS
3230
3231 fi
3232 fi
3233 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3234 if test -n "$ac_ct_CC"; then
3235 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3236 $as_echo "$ac_ct_CC" >&6; }
3237 else
3238 { $as_echo "$as_me:$LINENO: result: no" >&5
3239 $as_echo "no" >&6; }
3240 fi
3241
3242
3243 test -n "$ac_ct_CC" && break
3244 done
3245
3246 if test "x$ac_ct_CC" = x; then
3247 CC=""
3248 else
3249 case $cross_compiling:$ac_tool_warned in
3250 yes:)
3251 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3252 whose name does not start with the host triplet. If you think this
3253 configuration is useful to you, please write to autoconf@gnu.org." >&5
3254 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3255 whose name does not start with the host triplet. If you think this
3256 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3257 ac_tool_warned=yes ;;
3258 esac
3259 CC=$ac_ct_CC
3260 fi
3261 fi
3262
3263 fi
3264
3265
3266 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3267 See \`config.log' for more details." >&5
3268 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
3269 See \`config.log' for more details." >&2;}
3270 { (exit 1); exit 1; }; }
3271
3272 # Provide some information about the compiler.
3273 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
3274 set X $ac_compile
3275 ac_compiler=$2
3276 { (ac_try="$ac_compiler --version >&5"
3277 case "(($ac_try" in
3278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3279 *) ac_try_echo=$ac_try;;
3280 esac
3281 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3282 $as_echo "$ac_try_echo") >&5
3283 (eval "$ac_compiler --version >&5") 2>&5
3284 ac_status=$?
3285 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3286 (exit $ac_status); }
3287 { (ac_try="$ac_compiler -v >&5"
3288 case "(($ac_try" in
3289 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3290 *) ac_try_echo=$ac_try;;
3291 esac
3292 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3293 $as_echo "$ac_try_echo") >&5
3294 (eval "$ac_compiler -v >&5") 2>&5
3295 ac_status=$?
3296 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3297 (exit $ac_status); }
3298 { (ac_try="$ac_compiler -V >&5"
3299 case "(($ac_try" in
3300 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3301 *) ac_try_echo=$ac_try;;
3302 esac
3303 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3304 $as_echo "$ac_try_echo") >&5
3305 (eval "$ac_compiler -V >&5") 2>&5
3306 ac_status=$?
3307 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3308 (exit $ac_status); }
3309
3310 cat >conftest.$ac_ext <<_ACEOF
3311 /* confdefs.h. */
3312 _ACEOF
3313 cat confdefs.h >>conftest.$ac_ext
3314 cat >>conftest.$ac_ext <<_ACEOF
3315 /* end confdefs.h. */
3316
3317 int
3318 main ()
3319 {
3320
3321 ;
3322 return 0;
3323 }
3324 _ACEOF
3325 ac_clean_files_save=$ac_clean_files
3326 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3327 # Try to create an executable without -o first, disregard a.out.
3328 # It will help us diagnose broken compilers, and finding out an intuition
3329 # of exeext.
3330 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3331 $as_echo_n "checking for C compiler default output file name... " >&6; }
3332 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3333
3334 # The possible output files:
3335 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3336
3337 ac_rmfiles=
3338 for ac_file in $ac_files
3339 do
3340 case $ac_file in
3341 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3342 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3343 esac
3344 done
3345 rm -f $ac_rmfiles
3346
3347 if { (ac_try="$ac_link_default"
3348 case "(($ac_try" in
3349 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3350 *) ac_try_echo=$ac_try;;
3351 esac
3352 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3353 $as_echo "$ac_try_echo") >&5
3354 (eval "$ac_link_default") 2>&5
3355 ac_status=$?
3356 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3357 (exit $ac_status); }; then
3358 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3359 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3360 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3361 # so that the user can short-circuit this test for compilers unknown to
3362 # Autoconf.
3363 for ac_file in $ac_files ''
3364 do
3365 test -f "$ac_file" || continue
3366 case $ac_file in
3367 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3368 ;;
3369 [ab].out )
3370 # We found the default executable, but exeext='' is most
3371 # certainly right.
3372 break;;
3373 *.* )
3374 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3375 then :; else
3376 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3377 fi
3378 # We set ac_cv_exeext here because the later test for it is not
3379 # safe: cross compilers may not add the suffix if given an `-o'
3380 # argument, so we may need to know it at that point already.
3381 # Even if this section looks crufty: it has the advantage of
3382 # actually working.
3383 break;;
3384 * )
3385 break;;
3386 esac
3387 done
3388 test "$ac_cv_exeext" = no && ac_cv_exeext=
3389
3390 else
3391 ac_file=''
3392 fi
3393
3394 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
3395 $as_echo "$ac_file" >&6; }
3396 if test -z "$ac_file"; then
3397 $as_echo "$as_me: failed program was:" >&5
3398 sed 's/^/| /' conftest.$ac_ext >&5
3399
3400 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
3401 See \`config.log' for more details." >&5
3402 $as_echo "$as_me: error: C compiler cannot create executables
3403 See \`config.log' for more details." >&2;}
3404 { (exit 77); exit 77; }; }
3405 fi
3406
3407 ac_exeext=$ac_cv_exeext
3408
3409 # Check that the compiler produces executables we can run. If not, either
3410 # the compiler is broken, or we cross compile.
3411 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3412 $as_echo_n "checking whether the C compiler works... " >&6; }
3413 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3414 # If not cross compiling, check that we can run a simple program.
3415 if test "$cross_compiling" != yes; then
3416 if { ac_try='./$ac_file'
3417 { (case "(($ac_try" in
3418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3419 *) ac_try_echo=$ac_try;;
3420 esac
3421 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3422 $as_echo "$ac_try_echo") >&5
3423 (eval "$ac_try") 2>&5
3424 ac_status=$?
3425 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3426 (exit $ac_status); }; }; then
3427 cross_compiling=no
3428 else
3429 if test "$cross_compiling" = maybe; then
3430 cross_compiling=yes
3431 else
3432 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
3433 If you meant to cross compile, use \`--host'.
3434 See \`config.log' for more details." >&5
3435 $as_echo "$as_me: error: cannot run C compiled programs.
3436 If you meant to cross compile, use \`--host'.
3437 See \`config.log' for more details." >&2;}
3438 { (exit 1); exit 1; }; }
3439 fi
3440 fi
3441 fi
3442 { $as_echo "$as_me:$LINENO: result: yes" >&5
3443 $as_echo "yes" >&6; }
3444
3445 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3446 ac_clean_files=$ac_clean_files_save
3447 # Check that the compiler produces executables we can run. If not, either
3448 # the compiler is broken, or we cross compile.
3449 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3450 $as_echo_n "checking whether we are cross compiling... " >&6; }
3451 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
3452 $as_echo "$cross_compiling" >&6; }
3453
3454 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
3455 $as_echo_n "checking for suffix of executables... " >&6; }
3456 if { (ac_try="$ac_link"
3457 case "(($ac_try" in
3458 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3459 *) ac_try_echo=$ac_try;;
3460 esac
3461 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3462 $as_echo "$ac_try_echo") >&5
3463 (eval "$ac_link") 2>&5
3464 ac_status=$?
3465 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3466 (exit $ac_status); }; then
3467 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3468 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3469 # work properly (i.e., refer to `conftest.exe'), while it won't with
3470 # `rm'.
3471 for ac_file in conftest.exe conftest conftest.*; do
3472 test -f "$ac_file" || continue
3473 case $ac_file in
3474 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3475 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3476 break;;
3477 * ) break;;
3478 esac
3479 done
3480 else
3481 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3482 See \`config.log' for more details." >&5
3483 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3484 See \`config.log' for more details." >&2;}
3485 { (exit 1); exit 1; }; }
3486 fi
3487
3488 rm -f conftest$ac_cv_exeext
3489 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3490 $as_echo "$ac_cv_exeext" >&6; }
3491
3492 rm -f conftest.$ac_ext
3493 EXEEXT=$ac_cv_exeext
3494 ac_exeext=$EXEEXT
3495 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
3496 $as_echo_n "checking for suffix of object files... " >&6; }
3497 if test "${ac_cv_objext+set}" = set; then
3498 $as_echo_n "(cached) " >&6
3499 else
3500 cat >conftest.$ac_ext <<_ACEOF
3501 /* confdefs.h. */
3502 _ACEOF
3503 cat confdefs.h >>conftest.$ac_ext
3504 cat >>conftest.$ac_ext <<_ACEOF
3505 /* end confdefs.h. */
3506
3507 int
3508 main ()
3509 {
3510
3511 ;
3512 return 0;
3513 }
3514 _ACEOF
3515 rm -f conftest.o conftest.obj
3516 if { (ac_try="$ac_compile"
3517 case "(($ac_try" in
3518 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3519 *) ac_try_echo=$ac_try;;
3520 esac
3521 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3522 $as_echo "$ac_try_echo") >&5
3523 (eval "$ac_compile") 2>&5
3524 ac_status=$?
3525 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3526 (exit $ac_status); }; then
3527 for ac_file in conftest.o conftest.obj conftest.*; do
3528 test -f "$ac_file" || continue;
3529 case $ac_file in
3530 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3531 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3532 break;;
3533 esac
3534 done
3535 else
3536 $as_echo "$as_me: failed program was:" >&5
3537 sed 's/^/| /' conftest.$ac_ext >&5
3538
3539 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3540 See \`config.log' for more details." >&5
3541 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
3542 See \`config.log' for more details." >&2;}
3543 { (exit 1); exit 1; }; }
3544 fi
3545
3546 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3547 fi
3548 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3549 $as_echo "$ac_cv_objext" >&6; }
3550 OBJEXT=$ac_cv_objext
3551 ac_objext=$OBJEXT
3552 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3553 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3554 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3555 $as_echo_n "(cached) " >&6
3556 else
3557 cat >conftest.$ac_ext <<_ACEOF
3558 /* confdefs.h. */
3559 _ACEOF
3560 cat confdefs.h >>conftest.$ac_ext
3561 cat >>conftest.$ac_ext <<_ACEOF
3562 /* end confdefs.h. */
3563
3564 int
3565 main ()
3566 {
3567 #ifndef __GNUC__
3568 choke me
3569 #endif
3570
3571 ;
3572 return 0;
3573 }
3574 _ACEOF
3575 rm -f conftest.$ac_objext
3576 if { (ac_try="$ac_compile"
3577 case "(($ac_try" in
3578 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3579 *) ac_try_echo=$ac_try;;
3580 esac
3581 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3582 $as_echo "$ac_try_echo") >&5
3583 (eval "$ac_compile") 2>conftest.er1
3584 ac_status=$?
3585 grep -v '^ *+' conftest.er1 >conftest.err
3586 rm -f conftest.er1
3587 cat conftest.err >&5
3588 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3589 (exit $ac_status); } && {
3590 test -z "$ac_c_werror_flag" ||
3591 test ! -s conftest.err
3592 } && test -s conftest.$ac_objext; then
3593 ac_compiler_gnu=yes
3594 else
3595 $as_echo "$as_me: failed program was:" >&5
3596 sed 's/^/| /' conftest.$ac_ext >&5
3597
3598 ac_compiler_gnu=no
3599 fi
3600
3601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3602 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3603
3604 fi
3605 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3606 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3607 if test $ac_compiler_gnu = yes; then
3608 GCC=yes
3609 else
3610 GCC=
3611 fi
3612 ac_test_CFLAGS=${CFLAGS+set}
3613 ac_save_CFLAGS=$CFLAGS
3614 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3615 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3616 if test "${ac_cv_prog_cc_g+set}" = set; then
3617 $as_echo_n "(cached) " >&6
3618 else
3619 ac_save_c_werror_flag=$ac_c_werror_flag
3620 ac_c_werror_flag=yes
3621 ac_cv_prog_cc_g=no
3622 CFLAGS="-g"
3623 cat >conftest.$ac_ext <<_ACEOF
3624 /* confdefs.h. */
3625 _ACEOF
3626 cat confdefs.h >>conftest.$ac_ext
3627 cat >>conftest.$ac_ext <<_ACEOF
3628 /* end confdefs.h. */
3629
3630 int
3631 main ()
3632 {
3633
3634 ;
3635 return 0;
3636 }
3637 _ACEOF
3638 rm -f conftest.$ac_objext
3639 if { (ac_try="$ac_compile"
3640 case "(($ac_try" in
3641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3642 *) ac_try_echo=$ac_try;;
3643 esac
3644 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3645 $as_echo "$ac_try_echo") >&5
3646 (eval "$ac_compile") 2>conftest.er1
3647 ac_status=$?
3648 grep -v '^ *+' conftest.er1 >conftest.err
3649 rm -f conftest.er1
3650 cat conftest.err >&5
3651 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3652 (exit $ac_status); } && {
3653 test -z "$ac_c_werror_flag" ||
3654 test ! -s conftest.err
3655 } && test -s conftest.$ac_objext; then
3656 ac_cv_prog_cc_g=yes
3657 else
3658 $as_echo "$as_me: failed program was:" >&5
3659 sed 's/^/| /' conftest.$ac_ext >&5
3660
3661 CFLAGS=""
3662 cat >conftest.$ac_ext <<_ACEOF
3663 /* confdefs.h. */
3664 _ACEOF
3665 cat confdefs.h >>conftest.$ac_ext
3666 cat >>conftest.$ac_ext <<_ACEOF
3667 /* end confdefs.h. */
3668
3669 int
3670 main ()
3671 {
3672
3673 ;
3674 return 0;
3675 }
3676 _ACEOF
3677 rm -f conftest.$ac_objext
3678 if { (ac_try="$ac_compile"
3679 case "(($ac_try" in
3680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3681 *) ac_try_echo=$ac_try;;
3682 esac
3683 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3684 $as_echo "$ac_try_echo") >&5
3685 (eval "$ac_compile") 2>conftest.er1
3686 ac_status=$?
3687 grep -v '^ *+' conftest.er1 >conftest.err
3688 rm -f conftest.er1
3689 cat conftest.err >&5
3690 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3691 (exit $ac_status); } && {
3692 test -z "$ac_c_werror_flag" ||
3693 test ! -s conftest.err
3694 } && test -s conftest.$ac_objext; then
3695 :
3696 else
3697 $as_echo "$as_me: failed program was:" >&5
3698 sed 's/^/| /' conftest.$ac_ext >&5
3699
3700 ac_c_werror_flag=$ac_save_c_werror_flag
3701 CFLAGS="-g"
3702 cat >conftest.$ac_ext <<_ACEOF
3703 /* confdefs.h. */
3704 _ACEOF
3705 cat confdefs.h >>conftest.$ac_ext
3706 cat >>conftest.$ac_ext <<_ACEOF
3707 /* end confdefs.h. */
3708
3709 int
3710 main ()
3711 {
3712
3713 ;
3714 return 0;
3715 }
3716 _ACEOF
3717 rm -f conftest.$ac_objext
3718 if { (ac_try="$ac_compile"
3719 case "(($ac_try" in
3720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3721 *) ac_try_echo=$ac_try;;
3722 esac
3723 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3724 $as_echo "$ac_try_echo") >&5
3725 (eval "$ac_compile") 2>conftest.er1
3726 ac_status=$?
3727 grep -v '^ *+' conftest.er1 >conftest.err
3728 rm -f conftest.er1
3729 cat conftest.err >&5
3730 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3731 (exit $ac_status); } && {
3732 test -z "$ac_c_werror_flag" ||
3733 test ! -s conftest.err
3734 } && test -s conftest.$ac_objext; then
3735 ac_cv_prog_cc_g=yes
3736 else
3737 $as_echo "$as_me: failed program was:" >&5
3738 sed 's/^/| /' conftest.$ac_ext >&5
3739
3740
3741 fi
3742
3743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3744 fi
3745
3746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3747 fi
3748
3749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3750 ac_c_werror_flag=$ac_save_c_werror_flag
3751 fi
3752 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3753 $as_echo "$ac_cv_prog_cc_g" >&6; }
3754 if test "$ac_test_CFLAGS" = set; then
3755 CFLAGS=$ac_save_CFLAGS
3756 elif test $ac_cv_prog_cc_g = yes; then
3757 if test "$GCC" = yes; then
3758 CFLAGS="-g -O2"
3759 else
3760 CFLAGS="-g"
3761 fi
3762 else
3763 if test "$GCC" = yes; then
3764 CFLAGS="-O2"
3765 else
3766 CFLAGS=
3767 fi
3768 fi
3769 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3770 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3771 if test "${ac_cv_prog_cc_c89+set}" = set; then
3772 $as_echo_n "(cached) " >&6
3773 else
3774 ac_cv_prog_cc_c89=no
3775 ac_save_CC=$CC
3776 cat >conftest.$ac_ext <<_ACEOF
3777 /* confdefs.h. */
3778 _ACEOF
3779 cat confdefs.h >>conftest.$ac_ext
3780 cat >>conftest.$ac_ext <<_ACEOF
3781 /* end confdefs.h. */
3782 #include <stdarg.h>
3783 #include <stdio.h>
3784 #include <sys/types.h>
3785 #include <sys/stat.h>
3786 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3787 struct buf { int x; };
3788 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3789 static char *e (p, i)
3790 char **p;
3791 int i;
3792 {
3793 return p[i];
3794 }
3795 static char *f (char * (*g) (char **, int), char **p, ...)
3796 {
3797 char *s;
3798 va_list v;
3799 va_start (v,p);
3800 s = g (p, va_arg (v,int));
3801 va_end (v);
3802 return s;
3803 }
3804
3805 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3806 function prototypes and stuff, but not '\xHH' hex character constants.
3807 These don't provoke an error unfortunately, instead are silently treated
3808 as 'x'. The following induces an error, until -std is added to get
3809 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3810 array size at least. It's necessary to write '\x00'==0 to get something
3811 that's true only with -std. */
3812 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3813
3814 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3815 inside strings and character constants. */
3816 #define FOO(x) 'x'
3817 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3818
3819 int test (int i, double x);
3820 struct s1 {int (*f) (int a);};
3821 struct s2 {int (*f) (double a);};
3822 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3823 int argc;
3824 char **argv;
3825 int
3826 main ()
3827 {
3828 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3829 ;
3830 return 0;
3831 }
3832 _ACEOF
3833 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3834 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3835 do
3836 CC="$ac_save_CC $ac_arg"
3837 rm -f conftest.$ac_objext
3838 if { (ac_try="$ac_compile"
3839 case "(($ac_try" in
3840 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3841 *) ac_try_echo=$ac_try;;
3842 esac
3843 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3844 $as_echo "$ac_try_echo") >&5
3845 (eval "$ac_compile") 2>conftest.er1
3846 ac_status=$?
3847 grep -v '^ *+' conftest.er1 >conftest.err
3848 rm -f conftest.er1
3849 cat conftest.err >&5
3850 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3851 (exit $ac_status); } && {
3852 test -z "$ac_c_werror_flag" ||
3853 test ! -s conftest.err
3854 } && test -s conftest.$ac_objext; then
3855 ac_cv_prog_cc_c89=$ac_arg
3856 else
3857 $as_echo "$as_me: failed program was:" >&5
3858 sed 's/^/| /' conftest.$ac_ext >&5
3859
3860
3861 fi
3862
3863 rm -f core conftest.err conftest.$ac_objext
3864 test "x$ac_cv_prog_cc_c89" != "xno" && break
3865 done
3866 rm -f conftest.$ac_ext
3867 CC=$ac_save_CC
3868
3869 fi
3870 # AC_CACHE_VAL
3871 case "x$ac_cv_prog_cc_c89" in
3872 x)
3873 { $as_echo "$as_me:$LINENO: result: none needed" >&5
3874 $as_echo "none needed" >&6; } ;;
3875 xno)
3876 { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3877 $as_echo "unsupported" >&6; } ;;
3878 *)
3879 CC="$CC $ac_cv_prog_cc_c89"
3880 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3881 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3882 esac
3883
3884
3885 ac_ext=c
3886 ac_cpp='$CPP $CPPFLAGS'
3887 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3888 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3889 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3890
3891
3892 # On Suns, sometimes $CPP names a directory.
3893 if test -n "$CPP" && test -d "$CPP"; then
3894 CPP=
3895 fi
3896
3897 ## If not using gcc, and on Solaris, and no CPP specified, see if
3898 ## using a Sun compiler, which needs -Xs to prevent whitespace.
3899 if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \
3900 test x"$CPP" = x; then
3901 { $as_echo "$as_me:$LINENO: checking whether we are using a Sun C compiler" >&5
3902 $as_echo_n "checking whether we are using a Sun C compiler... " >&6; }
3903
3904 if test "${emacs_cv_sunpro_c+set}" = set; then
3905 $as_echo_n "(cached) " >&6
3906 else
3907 cat >conftest.$ac_ext <<_ACEOF
3908 /* confdefs.h. */
3909 _ACEOF
3910 cat confdefs.h >>conftest.$ac_ext
3911 cat >>conftest.$ac_ext <<_ACEOF
3912 /* end confdefs.h. */
3913
3914 int
3915 main ()
3916 {
3917 #ifndef __SUNPRO_C
3918 fail;
3919 #endif
3920
3921 ;
3922 return 0;
3923 }
3924 _ACEOF
3925 rm -f conftest.$ac_objext conftest$ac_exeext
3926 if { (ac_try="$ac_link"
3927 case "(($ac_try" in
3928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3929 *) ac_try_echo=$ac_try;;
3930 esac
3931 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3932 $as_echo "$ac_try_echo") >&5
3933 (eval "$ac_link") 2>conftest.er1
3934 ac_status=$?
3935 grep -v '^ *+' conftest.er1 >conftest.err
3936 rm -f conftest.er1
3937 cat conftest.err >&5
3938 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939 (exit $ac_status); } && {
3940 test -z "$ac_c_werror_flag" ||
3941 test ! -s conftest.err
3942 } && test -s conftest$ac_exeext && {
3943 test "$cross_compiling" = yes ||
3944 $as_test_x conftest$ac_exeext
3945 }; then
3946 emacs_cv_sunpro_c=yes
3947 else
3948 $as_echo "$as_me: failed program was:" >&5
3949 sed 's/^/| /' conftest.$ac_ext >&5
3950
3951 emacs_cv_sunpro_c=no
3952 fi
3953
3954 rm -rf conftest.dSYM
3955 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3956 conftest$ac_exeext conftest.$ac_ext
3957 fi
3958
3959 { $as_echo "$as_me:$LINENO: result: $emacs_cv_sunpro_c" >&5
3960 $as_echo "$emacs_cv_sunpro_c" >&6; }
3961
3962 if test x"$emacs_cv_sunpro_c" = xyes; then
3963 NON_GNU_CPP="$CC -E -Xs"
3964 fi
3965 fi
3966
3967 #### Some systems specify a CPP to use unless we are using GCC.
3968 #### Now that we know whether we are using GCC, we can decide whether
3969 #### to use that one.
3970 if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x
3971 then
3972 CPP="$NON_GNU_CPP"
3973 fi
3974
3975 #### Some systems specify a CC to use unless we are using GCC.
3976 #### Now that we know whether we are using GCC, we can decide whether
3977 #### to use that one.
3978 if test "x$NON_GNU_CC" != x && test x$GCC != xyes &&
3979 test x$cc_specified != xyes
3980 then
3981 CC="$NON_GNU_CC"
3982 fi
3983
3984 if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x
3985 then
3986 CC="$CC $GCC_TEST_OPTIONS"
3987 fi
3988
3989 if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x
3990 then
3991 CC="$CC $NON_GCC_TEST_OPTIONS"
3992 fi
3993
3994 ac_ext=c
3995 ac_cpp='$CPP $CPPFLAGS'
3996 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3997 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3998 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3999 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4000 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4001 # On Suns, sometimes $CPP names a directory.
4002 if test -n "$CPP" && test -d "$CPP"; then
4003 CPP=
4004 fi
4005 if test -z "$CPP"; then
4006 if test "${ac_cv_prog_CPP+set}" = set; then
4007 $as_echo_n "(cached) " >&6
4008 else
4009 # Double quotes because CPP needs to be expanded
4010 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4011 do
4012 ac_preproc_ok=false
4013 for ac_c_preproc_warn_flag in '' yes
4014 do
4015 # Use a header file that comes with gcc, so configuring glibc
4016 # with a fresh cross-compiler works.
4017 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4018 # <limits.h> exists even on freestanding compilers.
4019 # On the NeXT, cc -E runs the code through the compiler's parser,
4020 # not just through cpp. "Syntax error" is here to catch this case.
4021 cat >conftest.$ac_ext <<_ACEOF
4022 /* confdefs.h. */
4023 _ACEOF
4024 cat confdefs.h >>conftest.$ac_ext
4025 cat >>conftest.$ac_ext <<_ACEOF
4026 /* end confdefs.h. */
4027 #ifdef __STDC__
4028 # include <limits.h>
4029 #else
4030 # include <assert.h>
4031 #endif
4032 Syntax error
4033 _ACEOF
4034 if { (ac_try="$ac_cpp conftest.$ac_ext"
4035 case "(($ac_try" in
4036 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4037 *) ac_try_echo=$ac_try;;
4038 esac
4039 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4040 $as_echo "$ac_try_echo") >&5
4041 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4042 ac_status=$?
4043 grep -v '^ *+' conftest.er1 >conftest.err
4044 rm -f conftest.er1
4045 cat conftest.err >&5
4046 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4047 (exit $ac_status); } >/dev/null && {
4048 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4049 test ! -s conftest.err
4050 }; then
4051 :
4052 else
4053 $as_echo "$as_me: failed program was:" >&5
4054 sed 's/^/| /' conftest.$ac_ext >&5
4055
4056 # Broken: fails on valid input.
4057 continue
4058 fi
4059
4060 rm -f conftest.err conftest.$ac_ext
4061
4062 # OK, works on sane cases. Now check whether nonexistent headers
4063 # can be detected and how.
4064 cat >conftest.$ac_ext <<_ACEOF
4065 /* confdefs.h. */
4066 _ACEOF
4067 cat confdefs.h >>conftest.$ac_ext
4068 cat >>conftest.$ac_ext <<_ACEOF
4069 /* end confdefs.h. */
4070 #include <ac_nonexistent.h>
4071 _ACEOF
4072 if { (ac_try="$ac_cpp conftest.$ac_ext"
4073 case "(($ac_try" in
4074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4075 *) ac_try_echo=$ac_try;;
4076 esac
4077 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4078 $as_echo "$ac_try_echo") >&5
4079 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4080 ac_status=$?
4081 grep -v '^ *+' conftest.er1 >conftest.err
4082 rm -f conftest.er1
4083 cat conftest.err >&5
4084 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4085 (exit $ac_status); } >/dev/null && {
4086 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4087 test ! -s conftest.err
4088 }; then
4089 # Broken: success on invalid input.
4090 continue
4091 else
4092 $as_echo "$as_me: failed program was:" >&5
4093 sed 's/^/| /' conftest.$ac_ext >&5
4094
4095 # Passes both tests.
4096 ac_preproc_ok=:
4097 break
4098 fi
4099
4100 rm -f conftest.err conftest.$ac_ext
4101
4102 done
4103 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4104 rm -f conftest.err conftest.$ac_ext
4105 if $ac_preproc_ok; then
4106 break
4107 fi
4108
4109 done
4110 ac_cv_prog_CPP=$CPP
4111
4112 fi
4113 CPP=$ac_cv_prog_CPP
4114 else
4115 ac_cv_prog_CPP=$CPP
4116 fi
4117 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
4118 $as_echo "$CPP" >&6; }
4119 ac_preproc_ok=false
4120 for ac_c_preproc_warn_flag in '' yes
4121 do
4122 # Use a header file that comes with gcc, so configuring glibc
4123 # with a fresh cross-compiler works.
4124 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4125 # <limits.h> exists even on freestanding compilers.
4126 # On the NeXT, cc -E runs the code through the compiler's parser,
4127 # not just through cpp. "Syntax error" is here to catch this case.
4128 cat >conftest.$ac_ext <<_ACEOF
4129 /* confdefs.h. */
4130 _ACEOF
4131 cat confdefs.h >>conftest.$ac_ext
4132 cat >>conftest.$ac_ext <<_ACEOF
4133 /* end confdefs.h. */
4134 #ifdef __STDC__
4135 # include <limits.h>
4136 #else
4137 # include <assert.h>
4138 #endif
4139 Syntax error
4140 _ACEOF
4141 if { (ac_try="$ac_cpp conftest.$ac_ext"
4142 case "(($ac_try" in
4143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4144 *) ac_try_echo=$ac_try;;
4145 esac
4146 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4147 $as_echo "$ac_try_echo") >&5
4148 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4149 ac_status=$?
4150 grep -v '^ *+' conftest.er1 >conftest.err
4151 rm -f conftest.er1
4152 cat conftest.err >&5
4153 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4154 (exit $ac_status); } >/dev/null && {
4155 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4156 test ! -s conftest.err
4157 }; then
4158 :
4159 else
4160 $as_echo "$as_me: failed program was:" >&5
4161 sed 's/^/| /' conftest.$ac_ext >&5
4162
4163 # Broken: fails on valid input.
4164 continue
4165 fi
4166
4167 rm -f conftest.err conftest.$ac_ext
4168
4169 # OK, works on sane cases. Now check whether nonexistent headers
4170 # can be detected and how.
4171 cat >conftest.$ac_ext <<_ACEOF
4172 /* confdefs.h. */
4173 _ACEOF
4174 cat confdefs.h >>conftest.$ac_ext
4175 cat >>conftest.$ac_ext <<_ACEOF
4176 /* end confdefs.h. */
4177 #include <ac_nonexistent.h>
4178 _ACEOF
4179 if { (ac_try="$ac_cpp conftest.$ac_ext"
4180 case "(($ac_try" in
4181 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4182 *) ac_try_echo=$ac_try;;
4183 esac
4184 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4185 $as_echo "$ac_try_echo") >&5
4186 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4187 ac_status=$?
4188 grep -v '^ *+' conftest.er1 >conftest.err
4189 rm -f conftest.er1
4190 cat conftest.err >&5
4191 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4192 (exit $ac_status); } >/dev/null && {
4193 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4194 test ! -s conftest.err
4195 }; then
4196 # Broken: success on invalid input.
4197 continue
4198 else
4199 $as_echo "$as_me: failed program was:" >&5
4200 sed 's/^/| /' conftest.$ac_ext >&5
4201
4202 # Passes both tests.
4203 ac_preproc_ok=:
4204 break
4205 fi
4206
4207 rm -f conftest.err conftest.$ac_ext
4208
4209 done
4210 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4211 rm -f conftest.err conftest.$ac_ext
4212 if $ac_preproc_ok; then
4213 :
4214 else
4215 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4216 See \`config.log' for more details." >&5
4217 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4218 See \`config.log' for more details." >&2;}
4219 { (exit 1); exit 1; }; }
4220 fi
4221
4222 ac_ext=c
4223 ac_cpp='$CPP $CPPFLAGS'
4224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4226 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4227
4228
4229 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4230 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4231 if test "${ac_cv_path_GREP+set}" = set; then
4232 $as_echo_n "(cached) " >&6
4233 else
4234 if test -z "$GREP"; then
4235 ac_path_GREP_found=false
4236 # Loop through the user's path and test for each of PROGNAME-LIST
4237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4238 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4239 do
4240 IFS=$as_save_IFS
4241 test -z "$as_dir" && as_dir=.
4242 for ac_prog in grep ggrep; do
4243 for ac_exec_ext in '' $ac_executable_extensions; do
4244 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4245 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4246 # Check for GNU ac_path_GREP and select it if it is found.
4247 # Check for GNU $ac_path_GREP
4248 case `"$ac_path_GREP" --version 2>&1` in
4249 *GNU*)
4250 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4251 *)
4252 ac_count=0
4253 $as_echo_n 0123456789 >"conftest.in"
4254 while :
4255 do
4256 cat "conftest.in" "conftest.in" >"conftest.tmp"
4257 mv "conftest.tmp" "conftest.in"
4258 cp "conftest.in" "conftest.nl"
4259 $as_echo 'GREP' >> "conftest.nl"
4260 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4261 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4262 ac_count=`expr $ac_count + 1`
4263 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4264 # Best one so far, save it but keep looking for a better one
4265 ac_cv_path_GREP="$ac_path_GREP"
4266 ac_path_GREP_max=$ac_count
4267 fi
4268 # 10*(2^10) chars as input seems more than enough
4269 test $ac_count -gt 10 && break
4270 done
4271 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4272 esac
4273
4274 $ac_path_GREP_found && break 3
4275 done
4276 done
4277 done
4278 IFS=$as_save_IFS
4279 if test -z "$ac_cv_path_GREP"; then
4280 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4281 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4282 { (exit 1); exit 1; }; }
4283 fi
4284 else
4285 ac_cv_path_GREP=$GREP
4286 fi
4287
4288 fi
4289 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4290 $as_echo "$ac_cv_path_GREP" >&6; }
4291 GREP="$ac_cv_path_GREP"
4292
4293
4294 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
4295 $as_echo_n "checking for egrep... " >&6; }
4296 if test "${ac_cv_path_EGREP+set}" = set; then
4297 $as_echo_n "(cached) " >&6
4298 else
4299 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4300 then ac_cv_path_EGREP="$GREP -E"
4301 else
4302 if test -z "$EGREP"; then
4303 ac_path_EGREP_found=false
4304 # Loop through the user's path and test for each of PROGNAME-LIST
4305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4306 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4307 do
4308 IFS=$as_save_IFS
4309 test -z "$as_dir" && as_dir=.
4310 for ac_prog in egrep; do
4311 for ac_exec_ext in '' $ac_executable_extensions; do
4312 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4313 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4314 # Check for GNU ac_path_EGREP and select it if it is found.
4315 # Check for GNU $ac_path_EGREP
4316 case `"$ac_path_EGREP" --version 2>&1` in
4317 *GNU*)
4318 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4319 *)
4320 ac_count=0
4321 $as_echo_n 0123456789 >"conftest.in"
4322 while :
4323 do
4324 cat "conftest.in" "conftest.in" >"conftest.tmp"
4325 mv "conftest.tmp" "conftest.in"
4326 cp "conftest.in" "conftest.nl"
4327 $as_echo 'EGREP' >> "conftest.nl"
4328 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4329 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4330 ac_count=`expr $ac_count + 1`
4331 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4332 # Best one so far, save it but keep looking for a better one
4333 ac_cv_path_EGREP="$ac_path_EGREP"
4334 ac_path_EGREP_max=$ac_count
4335 fi
4336 # 10*(2^10) chars as input seems more than enough
4337 test $ac_count -gt 10 && break
4338 done
4339 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4340 esac
4341
4342 $ac_path_EGREP_found && break 3
4343 done
4344 done
4345 done
4346 IFS=$as_save_IFS
4347 if test -z "$ac_cv_path_EGREP"; then
4348 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4349 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4350 { (exit 1); exit 1; }; }
4351 fi
4352 else
4353 ac_cv_path_EGREP=$EGREP
4354 fi
4355
4356 fi
4357 fi
4358 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4359 $as_echo "$ac_cv_path_EGREP" >&6; }
4360 EGREP="$ac_cv_path_EGREP"
4361
4362
4363 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4364 $as_echo_n "checking for ANSI C header files... " >&6; }
4365 if test "${ac_cv_header_stdc+set}" = set; then
4366 $as_echo_n "(cached) " >&6
4367 else
4368 cat >conftest.$ac_ext <<_ACEOF
4369 /* confdefs.h. */
4370 _ACEOF
4371 cat confdefs.h >>conftest.$ac_ext
4372 cat >>conftest.$ac_ext <<_ACEOF
4373 /* end confdefs.h. */
4374 #include <stdlib.h>
4375 #include <stdarg.h>
4376 #include <string.h>
4377 #include <float.h>
4378
4379 int
4380 main ()
4381 {
4382
4383 ;
4384 return 0;
4385 }
4386 _ACEOF
4387 rm -f conftest.$ac_objext
4388 if { (ac_try="$ac_compile"
4389 case "(($ac_try" in
4390 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4391 *) ac_try_echo=$ac_try;;
4392 esac
4393 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4394 $as_echo "$ac_try_echo") >&5
4395 (eval "$ac_compile") 2>conftest.er1
4396 ac_status=$?
4397 grep -v '^ *+' conftest.er1 >conftest.err
4398 rm -f conftest.er1
4399 cat conftest.err >&5
4400 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4401 (exit $ac_status); } && {
4402 test -z "$ac_c_werror_flag" ||
4403 test ! -s conftest.err
4404 } && test -s conftest.$ac_objext; then
4405 ac_cv_header_stdc=yes
4406 else
4407 $as_echo "$as_me: failed program was:" >&5
4408 sed 's/^/| /' conftest.$ac_ext >&5
4409
4410 ac_cv_header_stdc=no
4411 fi
4412
4413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4414
4415 if test $ac_cv_header_stdc = yes; then
4416 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4417 cat >conftest.$ac_ext <<_ACEOF
4418 /* confdefs.h. */
4419 _ACEOF
4420 cat confdefs.h >>conftest.$ac_ext
4421 cat >>conftest.$ac_ext <<_ACEOF
4422 /* end confdefs.h. */
4423 #include <string.h>
4424
4425 _ACEOF
4426 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4427 $EGREP "memchr" >/dev/null 2>&1; then
4428 :
4429 else
4430 ac_cv_header_stdc=no
4431 fi
4432 rm -f conftest*
4433
4434 fi
4435
4436 if test $ac_cv_header_stdc = yes; then
4437 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4438 cat >conftest.$ac_ext <<_ACEOF
4439 /* confdefs.h. */
4440 _ACEOF
4441 cat confdefs.h >>conftest.$ac_ext
4442 cat >>conftest.$ac_ext <<_ACEOF
4443 /* end confdefs.h. */
4444 #include <stdlib.h>
4445
4446 _ACEOF
4447 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4448 $EGREP "free" >/dev/null 2>&1; then
4449 :
4450 else
4451 ac_cv_header_stdc=no
4452 fi
4453 rm -f conftest*
4454
4455 fi
4456
4457 if test $ac_cv_header_stdc = yes; then
4458 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4459 if test "$cross_compiling" = yes; then
4460 :
4461 else
4462 cat >conftest.$ac_ext <<_ACEOF
4463 /* confdefs.h. */
4464 _ACEOF
4465 cat confdefs.h >>conftest.$ac_ext
4466 cat >>conftest.$ac_ext <<_ACEOF
4467 /* end confdefs.h. */
4468 #include <ctype.h>
4469 #include <stdlib.h>
4470 #if ((' ' & 0x0FF) == 0x020)
4471 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4472 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4473 #else
4474 # define ISLOWER(c) \
4475 (('a' <= (c) && (c) <= 'i') \
4476 || ('j' <= (c) && (c) <= 'r') \
4477 || ('s' <= (c) && (c) <= 'z'))
4478 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4479 #endif
4480
4481 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4482 int
4483 main ()
4484 {
4485 int i;
4486 for (i = 0; i < 256; i++)
4487 if (XOR (islower (i), ISLOWER (i))
4488 || toupper (i) != TOUPPER (i))
4489 return 2;
4490 return 0;
4491 }
4492 _ACEOF
4493 rm -f conftest$ac_exeext
4494 if { (ac_try="$ac_link"
4495 case "(($ac_try" in
4496 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4497 *) ac_try_echo=$ac_try;;
4498 esac
4499 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4500 $as_echo "$ac_try_echo") >&5
4501 (eval "$ac_link") 2>&5
4502 ac_status=$?
4503 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4504 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4505 { (case "(($ac_try" in
4506 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4507 *) ac_try_echo=$ac_try;;
4508 esac
4509 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4510 $as_echo "$ac_try_echo") >&5
4511 (eval "$ac_try") 2>&5
4512 ac_status=$?
4513 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4514 (exit $ac_status); }; }; then
4515 :
4516 else
4517 $as_echo "$as_me: program exited with status $ac_status" >&5
4518 $as_echo "$as_me: failed program was:" >&5
4519 sed 's/^/| /' conftest.$ac_ext >&5
4520
4521 ( exit $ac_status )
4522 ac_cv_header_stdc=no
4523 fi
4524 rm -rf conftest.dSYM
4525 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4526 fi
4527
4528
4529 fi
4530 fi
4531 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4532 $as_echo "$ac_cv_header_stdc" >&6; }
4533 if test $ac_cv_header_stdc = yes; then
4534
4535 cat >>confdefs.h <<\_ACEOF
4536 #define STDC_HEADERS 1
4537 _ACEOF
4538
4539 fi
4540
4541 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4552 inttypes.h stdint.h unistd.h
4553 do
4554 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4555 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4556 $as_echo_n "checking for $ac_header... " >&6; }
4557 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4558 $as_echo_n "(cached) " >&6
4559 else
4560 cat >conftest.$ac_ext <<_ACEOF
4561 /* confdefs.h. */
4562 _ACEOF
4563 cat confdefs.h >>conftest.$ac_ext
4564 cat >>conftest.$ac_ext <<_ACEOF
4565 /* end confdefs.h. */
4566 $ac_includes_default
4567
4568 #include <$ac_header>
4569 _ACEOF
4570 rm -f conftest.$ac_objext
4571 if { (ac_try="$ac_compile"
4572 case "(($ac_try" in
4573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4574 *) ac_try_echo=$ac_try;;
4575 esac
4576 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4577 $as_echo "$ac_try_echo") >&5
4578 (eval "$ac_compile") 2>conftest.er1
4579 ac_status=$?
4580 grep -v '^ *+' conftest.er1 >conftest.err
4581 rm -f conftest.er1
4582 cat conftest.err >&5
4583 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4584 (exit $ac_status); } && {
4585 test -z "$ac_c_werror_flag" ||
4586 test ! -s conftest.err
4587 } && test -s conftest.$ac_objext; then
4588 eval "$as_ac_Header=yes"
4589 else
4590 $as_echo "$as_me: failed program was:" >&5
4591 sed 's/^/| /' conftest.$ac_ext >&5
4592
4593 eval "$as_ac_Header=no"
4594 fi
4595
4596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4597 fi
4598 ac_res=`eval 'as_val=${'$as_ac_Header'}
4599 $as_echo "$as_val"'`
4600 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4601 $as_echo "$ac_res" >&6; }
4602 if test `eval 'as_val=${'$as_ac_Header'}
4603 $as_echo "$as_val"'` = yes; then
4604 cat >>confdefs.h <<_ACEOF
4605 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4606 _ACEOF
4607
4608 fi
4609
4610 done
4611
4612
4613
4614 if test "${ac_cv_header_minix_config_h+set}" = set; then
4615 { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
4616 $as_echo_n "checking for minix/config.h... " >&6; }
4617 if test "${ac_cv_header_minix_config_h+set}" = set; then
4618 $as_echo_n "(cached) " >&6
4619 fi
4620 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
4621 $as_echo "$ac_cv_header_minix_config_h" >&6; }
4622 else
4623 # Is the header compilable?
4624 { $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5
4625 $as_echo_n "checking minix/config.h usability... " >&6; }
4626 cat >conftest.$ac_ext <<_ACEOF
4627 /* confdefs.h. */
4628 _ACEOF
4629 cat confdefs.h >>conftest.$ac_ext
4630 cat >>conftest.$ac_ext <<_ACEOF
4631 /* end confdefs.h. */
4632 $ac_includes_default
4633 #include <minix/config.h>
4634 _ACEOF
4635 rm -f conftest.$ac_objext
4636 if { (ac_try="$ac_compile"
4637 case "(($ac_try" in
4638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4639 *) ac_try_echo=$ac_try;;
4640 esac
4641 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4642 $as_echo "$ac_try_echo") >&5
4643 (eval "$ac_compile") 2>conftest.er1
4644 ac_status=$?
4645 grep -v '^ *+' conftest.er1 >conftest.err
4646 rm -f conftest.er1
4647 cat conftest.err >&5
4648 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4649 (exit $ac_status); } && {
4650 test -z "$ac_c_werror_flag" ||
4651 test ! -s conftest.err
4652 } && test -s conftest.$ac_objext; then
4653 ac_header_compiler=yes
4654 else
4655 $as_echo "$as_me: failed program was:" >&5
4656 sed 's/^/| /' conftest.$ac_ext >&5
4657
4658 ac_header_compiler=no
4659 fi
4660
4661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4662 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4663 $as_echo "$ac_header_compiler" >&6; }
4664
4665 # Is the header present?
4666 { $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5
4667 $as_echo_n "checking minix/config.h presence... " >&6; }
4668 cat >conftest.$ac_ext <<_ACEOF
4669 /* confdefs.h. */
4670 _ACEOF
4671 cat confdefs.h >>conftest.$ac_ext
4672 cat >>conftest.$ac_ext <<_ACEOF
4673 /* end confdefs.h. */
4674 #include <minix/config.h>
4675 _ACEOF
4676 if { (ac_try="$ac_cpp conftest.$ac_ext"
4677 case "(($ac_try" in
4678 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4679 *) ac_try_echo=$ac_try;;
4680 esac
4681 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4682 $as_echo "$ac_try_echo") >&5
4683 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4684 ac_status=$?
4685 grep -v '^ *+' conftest.er1 >conftest.err
4686 rm -f conftest.er1
4687 cat conftest.err >&5
4688 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4689 (exit $ac_status); } >/dev/null && {
4690 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4691 test ! -s conftest.err
4692 }; then
4693 ac_header_preproc=yes
4694 else
4695 $as_echo "$as_me: failed program was:" >&5
4696 sed 's/^/| /' conftest.$ac_ext >&5
4697
4698 ac_header_preproc=no
4699 fi
4700
4701 rm -f conftest.err conftest.$ac_ext
4702 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4703 $as_echo "$ac_header_preproc" >&6; }
4704
4705 # So? What about this header?
4706 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4707 yes:no: )
4708 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
4709 $as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4710 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
4711 $as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
4712 ac_header_preproc=yes
4713 ;;
4714 no:yes:* )
4715 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
4716 $as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
4717 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
4718 $as_echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
4719 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
4720 $as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
4721 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5
4722 $as_echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;}
4723 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
4724 $as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
4725 { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
4726 $as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
4727
4728 ;;
4729 esac
4730 { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
4731 $as_echo_n "checking for minix/config.h... " >&6; }
4732 if test "${ac_cv_header_minix_config_h+set}" = set; then
4733 $as_echo_n "(cached) " >&6
4734 else
4735 ac_cv_header_minix_config_h=$ac_header_preproc
4736 fi
4737 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
4738 $as_echo "$ac_cv_header_minix_config_h" >&6; }
4739
4740 fi
4741 if test $ac_cv_header_minix_config_h = yes; then
4742 MINIX=yes
4743 else
4744 MINIX=
4745 fi
4746
4747
4748 if test "$MINIX" = yes; then
4749
4750 cat >>confdefs.h <<\_ACEOF
4751 #define _POSIX_SOURCE 1
4752 _ACEOF
4753
4754
4755 cat >>confdefs.h <<\_ACEOF
4756 #define _POSIX_1_SOURCE 2
4757 _ACEOF
4758
4759
4760 cat >>confdefs.h <<\_ACEOF
4761 #define _MINIX 1
4762 _ACEOF
4763
4764 fi
4765
4766
4767
4768 { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
4769 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4770 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
4771 $as_echo_n "(cached) " >&6
4772 else
4773 cat >conftest.$ac_ext <<_ACEOF
4774 /* confdefs.h. */
4775 _ACEOF
4776 cat confdefs.h >>conftest.$ac_ext
4777 cat >>conftest.$ac_ext <<_ACEOF
4778 /* end confdefs.h. */
4779
4780 # define __EXTENSIONS__ 1
4781 $ac_includes_default
4782 int
4783 main ()
4784 {
4785
4786 ;
4787 return 0;
4788 }
4789 _ACEOF
4790 rm -f conftest.$ac_objext
4791 if { (ac_try="$ac_compile"
4792 case "(($ac_try" in
4793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4794 *) ac_try_echo=$ac_try;;
4795 esac
4796 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4797 $as_echo "$ac_try_echo") >&5
4798 (eval "$ac_compile") 2>conftest.er1
4799 ac_status=$?
4800 grep -v '^ *+' conftest.er1 >conftest.err
4801 rm -f conftest.er1
4802 cat conftest.err >&5
4803 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4804 (exit $ac_status); } && {
4805 test -z "$ac_c_werror_flag" ||
4806 test ! -s conftest.err
4807 } && test -s conftest.$ac_objext; then
4808 ac_cv_safe_to_define___extensions__=yes
4809 else
4810 $as_echo "$as_me: failed program was:" >&5
4811 sed 's/^/| /' conftest.$ac_ext >&5
4812
4813 ac_cv_safe_to_define___extensions__=no
4814 fi
4815
4816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4817 fi
4818 { $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
4819 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4820 test $ac_cv_safe_to_define___extensions__ = yes &&
4821 cat >>confdefs.h <<\_ACEOF
4822 #define __EXTENSIONS__ 1
4823 _ACEOF
4824
4825 cat >>confdefs.h <<\_ACEOF
4826 #define _ALL_SOURCE 1
4827 _ACEOF
4828
4829 cat >>confdefs.h <<\_ACEOF
4830 #define _GNU_SOURCE 1
4831 _ACEOF
4832
4833 cat >>confdefs.h <<\_ACEOF
4834 #define _POSIX_PTHREAD_SEMANTICS 1
4835 _ACEOF
4836
4837 cat >>confdefs.h <<\_ACEOF
4838 #define _TANDEM_SOURCE 1
4839 _ACEOF
4840
4841
4842
4843 ### Use -Wno-pointer-sign if the compiler supports it
4844 { $as_echo "$as_me:$LINENO: checking whether gcc understands -Wno-pointer-sign" >&5
4845 $as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; }
4846 SAVE_CFLAGS="$CFLAGS"
4847 CFLAGS="$CFLAGS -Wno-pointer-sign"
4848 cat >conftest.$ac_ext <<_ACEOF
4849 /* confdefs.h. */
4850 _ACEOF
4851 cat confdefs.h >>conftest.$ac_ext
4852 cat >>conftest.$ac_ext <<_ACEOF
4853 /* end confdefs.h. */
4854
4855 int
4856 main ()
4857 {
4858
4859 ;
4860 return 0;
4861 }
4862 _ACEOF
4863 rm -f conftest.$ac_objext
4864 if { (ac_try="$ac_compile"
4865 case "(($ac_try" in
4866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4867 *) ac_try_echo=$ac_try;;
4868 esac
4869 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4870 $as_echo "$ac_try_echo") >&5
4871 (eval "$ac_compile") 2>conftest.er1
4872 ac_status=$?
4873 grep -v '^ *+' conftest.er1 >conftest.err
4874 rm -f conftest.er1
4875 cat conftest.err >&5
4876 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4877 (exit $ac_status); } && {
4878 test -z "$ac_c_werror_flag" ||
4879 test ! -s conftest.err
4880 } && test -s conftest.$ac_objext; then
4881 has_option=yes
4882 else
4883 $as_echo "$as_me: failed program was:" >&5
4884 sed 's/^/| /' conftest.$ac_ext >&5
4885
4886 has_option=no
4887 fi
4888
4889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4890 if test $has_option = yes; then
4891 C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH"
4892 fi
4893 { $as_echo "$as_me:$LINENO: result: $has_option" >&5
4894 $as_echo "$has_option" >&6; }
4895 CFLAGS="$SAVE_CFLAGS"
4896 unset has_option
4897 unset SAVE_CFLAGS
4898
4899 ### Use -Wdeclaration-after-statement if the compiler supports it
4900 { $as_echo "$as_me:$LINENO: checking whether gcc understands -Wdeclaration-after-statement" >&5
4901 $as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; }
4902 SAVE_CFLAGS="$CFLAGS"
4903 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
4904 cat >conftest.$ac_ext <<_ACEOF
4905 /* confdefs.h. */
4906 _ACEOF
4907 cat confdefs.h >>conftest.$ac_ext
4908 cat >>conftest.$ac_ext <<_ACEOF
4909 /* end confdefs.h. */
4910
4911 int
4912 main ()
4913 {
4914
4915 ;
4916 return 0;
4917 }
4918 _ACEOF
4919 rm -f conftest.$ac_objext
4920 if { (ac_try="$ac_compile"
4921 case "(($ac_try" in
4922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4923 *) ac_try_echo=$ac_try;;
4924 esac
4925 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4926 $as_echo "$ac_try_echo") >&5
4927 (eval "$ac_compile") 2>conftest.er1
4928 ac_status=$?
4929 grep -v '^ *+' conftest.er1 >conftest.err
4930 rm -f conftest.er1
4931 cat conftest.err >&5
4932 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4933 (exit $ac_status); } && {
4934 test -z "$ac_c_werror_flag" ||
4935 test ! -s conftest.err
4936 } && test -s conftest.$ac_objext; then
4937 has_option=yes
4938 else
4939 $as_echo "$as_me: failed program was:" >&5
4940 sed 's/^/| /' conftest.$ac_ext >&5
4941
4942 has_option=no
4943 fi
4944
4945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4946 if test $has_option = yes; then
4947 C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH"
4948 fi
4949 { $as_echo "$as_me:$LINENO: result: $has_option" >&5
4950 $as_echo "$has_option" >&6; }
4951 CFLAGS="$SAVE_CFLAGS"
4952 unset has_option
4953 unset SAVE_CFLAGS
4954
4955 #### Some other nice autoconf tests.
4956
4957 { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
4958 $as_echo_n "checking whether ln -s works... " >&6; }
4959 LN_S=$as_ln_s
4960 if test "$LN_S" = "ln -s"; then
4961 { $as_echo "$as_me:$LINENO: result: yes" >&5
4962 $as_echo "yes" >&6; }
4963 else
4964 { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4965 $as_echo "no, using $LN_S" >&6; }
4966 fi
4967
4968 ac_ext=c
4969 ac_cpp='$CPP $CPPFLAGS'
4970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4972 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4973 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4974 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4975 # On Suns, sometimes $CPP names a directory.
4976 if test -n "$CPP" && test -d "$CPP"; then
4977 CPP=
4978 fi
4979 if test -z "$CPP"; then
4980 if test "${ac_cv_prog_CPP+set}" = set; then
4981 $as_echo_n "(cached) " >&6
4982 else
4983 # Double quotes because CPP needs to be expanded
4984 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4985 do
4986 ac_preproc_ok=false
4987 for ac_c_preproc_warn_flag in '' yes
4988 do
4989 # Use a header file that comes with gcc, so configuring glibc
4990 # with a fresh cross-compiler works.
4991 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4992 # <limits.h> exists even on freestanding compilers.
4993 # On the NeXT, cc -E runs the code through the compiler's parser,
4994 # not just through cpp. "Syntax error" is here to catch this case.
4995 cat >conftest.$ac_ext <<_ACEOF
4996 /* confdefs.h. */
4997 _ACEOF
4998 cat confdefs.h >>conftest.$ac_ext
4999 cat >>conftest.$ac_ext <<_ACEOF
5000 /* end confdefs.h. */
5001 #ifdef __STDC__
5002 # include <limits.h>
5003 #else
5004 # include <assert.h>
5005 #endif
5006 Syntax error
5007 _ACEOF
5008 if { (ac_try="$ac_cpp conftest.$ac_ext"
5009 case "(($ac_try" in
5010 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5011 *) ac_try_echo=$ac_try;;
5012 esac
5013 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5014 $as_echo "$ac_try_echo") >&5
5015 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5016 ac_status=$?
5017 grep -v '^ *+' conftest.er1 >conftest.err
5018 rm -f conftest.er1
5019 cat conftest.err >&5
5020 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5021 (exit $ac_status); } >/dev/null && {
5022 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5023 test ! -s conftest.err
5024 }; then
5025 :
5026 else
5027 $as_echo "$as_me: failed program was:" >&5
5028 sed 's/^/| /' conftest.$ac_ext >&5
5029
5030 # Broken: fails on valid input.
5031 continue
5032 fi
5033
5034 rm -f conftest.err conftest.$ac_ext
5035
5036 # OK, works on sane cases. Now check whether nonexistent headers
5037 # can be detected and how.
5038 cat >conftest.$ac_ext <<_ACEOF
5039 /* confdefs.h. */
5040 _ACEOF
5041 cat confdefs.h >>conftest.$ac_ext
5042 cat >>conftest.$ac_ext <<_ACEOF
5043 /* end confdefs.h. */
5044 #include <ac_nonexistent.h>
5045 _ACEOF
5046 if { (ac_try="$ac_cpp conftest.$ac_ext"
5047 case "(($ac_try" in
5048 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5049 *) ac_try_echo=$ac_try;;
5050 esac
5051 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5052 $as_echo "$ac_try_echo") >&5
5053 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5054 ac_status=$?
5055 grep -v '^ *+' conftest.er1 >conftest.err
5056 rm -f conftest.er1
5057 cat conftest.err >&5
5058 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5059 (exit $ac_status); } >/dev/null && {
5060 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5061 test ! -s conftest.err
5062 }; then
5063 # Broken: success on invalid input.
5064 continue
5065 else
5066 $as_echo "$as_me: failed program was:" >&5
5067 sed 's/^/| /' conftest.$ac_ext >&5
5068
5069 # Passes both tests.
5070 ac_preproc_ok=:
5071 break
5072 fi
5073
5074 rm -f conftest.err conftest.$ac_ext
5075
5076 done
5077 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5078 rm -f conftest.err conftest.$ac_ext
5079 if $ac_preproc_ok; then
5080 break
5081 fi
5082
5083 done
5084 ac_cv_prog_CPP=$CPP
5085
5086 fi
5087 CPP=$ac_cv_prog_CPP
5088 else
5089 ac_cv_prog_CPP=$CPP
5090 fi
5091 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
5092 $as_echo "$CPP" >&6; }
5093 ac_preproc_ok=false
5094 for ac_c_preproc_warn_flag in '' yes
5095 do
5096 # Use a header file that comes with gcc, so configuring glibc
5097 # with a fresh cross-compiler works.
5098 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5099 # <limits.h> exists even on freestanding compilers.
5100 # On the NeXT, cc -E runs the code through the compiler's parser,
5101 # not just through cpp. "Syntax error" is here to catch this case.
5102 cat >conftest.$ac_ext <<_ACEOF
5103 /* confdefs.h. */
5104 _ACEOF
5105 cat confdefs.h >>conftest.$ac_ext
5106 cat >>conftest.$ac_ext <<_ACEOF
5107 /* end confdefs.h. */
5108 #ifdef __STDC__
5109 # include <limits.h>
5110 #else
5111 # include <assert.h>
5112 #endif
5113 Syntax error
5114 _ACEOF
5115 if { (ac_try="$ac_cpp conftest.$ac_ext"
5116 case "(($ac_try" in
5117 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5118 *) ac_try_echo=$ac_try;;
5119 esac
5120 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5121 $as_echo "$ac_try_echo") >&5
5122 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5123 ac_status=$?
5124 grep -v '^ *+' conftest.er1 >conftest.err
5125 rm -f conftest.er1
5126 cat conftest.err >&5
5127 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5128 (exit $ac_status); } >/dev/null && {
5129 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5130 test ! -s conftest.err
5131 }; then
5132 :
5133 else
5134 $as_echo "$as_me: failed program was:" >&5
5135 sed 's/^/| /' conftest.$ac_ext >&5
5136
5137 # Broken: fails on valid input.
5138 continue
5139 fi
5140
5141 rm -f conftest.err conftest.$ac_ext
5142
5143 # OK, works on sane cases. Now check whether nonexistent headers
5144 # can be detected and how.
5145 cat >conftest.$ac_ext <<_ACEOF
5146 /* confdefs.h. */
5147 _ACEOF
5148 cat confdefs.h >>conftest.$ac_ext
5149 cat >>conftest.$ac_ext <<_ACEOF
5150 /* end confdefs.h. */
5151 #include <ac_nonexistent.h>
5152 _ACEOF
5153 if { (ac_try="$ac_cpp conftest.$ac_ext"
5154 case "(($ac_try" in
5155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5156 *) ac_try_echo=$ac_try;;
5157 esac
5158 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5159 $as_echo "$ac_try_echo") >&5
5160 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5161 ac_status=$?
5162 grep -v '^ *+' conftest.er1 >conftest.err
5163 rm -f conftest.er1
5164 cat conftest.err >&5
5165 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5166 (exit $ac_status); } >/dev/null && {
5167 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5168 test ! -s conftest.err
5169 }; then
5170 # Broken: success on invalid input.
5171 continue
5172 else
5173 $as_echo "$as_me: failed program was:" >&5
5174 sed 's/^/| /' conftest.$ac_ext >&5
5175
5176 # Passes both tests.
5177 ac_preproc_ok=:
5178 break
5179 fi
5180
5181 rm -f conftest.err conftest.$ac_ext
5182
5183 done
5184 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5185 rm -f conftest.err conftest.$ac_ext
5186 if $ac_preproc_ok; then
5187 :
5188 else
5189 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5190 See \`config.log' for more details." >&5
5191 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5192 See \`config.log' for more details." >&2;}
5193 { (exit 1); exit 1; }; }
5194 fi
5195
5196 ac_ext=c
5197 ac_cpp='$CPP $CPPFLAGS'
5198 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5199 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5200 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5201
5202 # Find a good install program. We prefer a C program (faster),
5203 # so one script is as good as another. But avoid the broken or
5204 # incompatible versions:
5205 # SysV /etc/install, /usr/sbin/install
5206 # SunOS /usr/etc/install
5207 # IRIX /sbin/install
5208 # AIX /bin/install
5209 # AmigaOS /C/install, which installs bootblocks on floppy discs
5210 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5211 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5212 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5213 # OS/2's system install, which has a completely different semantic
5214 # ./install, which can be erroneously created by make from ./install.sh.
5215 # Reject install programs that cannot install multiple files.
5216 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5217 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5218 if test -z "$INSTALL"; then
5219 if test "${ac_cv_path_install+set}" = set; then
5220 $as_echo_n "(cached) " >&6
5221 else
5222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5223 for as_dir in $PATH
5224 do
5225 IFS=$as_save_IFS
5226 test -z "$as_dir" && as_dir=.
5227 # Account for people who put trailing slashes in PATH elements.
5228 case $as_dir/ in
5229 ./ | .// | /cC/* | \
5230 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5231 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5232 /usr/ucb/* ) ;;
5233 *)
5234 # OSF1 and SCO ODT 3.0 have their own names for install.
5235 # Don't use installbsd from OSF since it installs stuff as root
5236 # by default.
5237 for ac_prog in ginstall scoinst install; do
5238 for ac_exec_ext in '' $ac_executable_extensions; do
5239 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5240 if test $ac_prog = install &&
5241 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5242 # AIX install. It has an incompatible calling convention.
5243 :
5244 elif test $ac_prog = install &&
5245 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5246 # program-specific install script used by HP pwplus--don't use.
5247 :
5248 else
5249 rm -rf conftest.one conftest.two conftest.dir
5250 echo one > conftest.one
5251 echo two > conftest.two
5252 mkdir conftest.dir
5253 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5254 test -s conftest.one && test -s conftest.two &&
5255 test -s conftest.dir/conftest.one &&
5256 test -s conftest.dir/conftest.two
5257 then
5258 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5259 break 3
5260 fi
5261 fi
5262 fi
5263 done
5264 done
5265 ;;
5266 esac
5267
5268 done
5269 IFS=$as_save_IFS
5270
5271 rm -rf conftest.one conftest.two conftest.dir
5272
5273 fi
5274 if test "${ac_cv_path_install+set}" = set; then
5275 INSTALL=$ac_cv_path_install
5276 else
5277 # As a last resort, use the slow shell script. Don't cache a
5278 # value for INSTALL within a source directory, because that will
5279 # break other packages using the cache if that directory is
5280 # removed, or if the value is a relative name.
5281 INSTALL=$ac_install_sh
5282 fi
5283 fi
5284 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
5285 $as_echo "$INSTALL" >&6; }
5286
5287 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5288 # It thinks the first close brace ends the variable substitution.
5289 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5290
5291 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5292
5293 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5294
5295 if test "x$RANLIB" = x; then
5296 if test -n "$ac_tool_prefix"; then
5297 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5298 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5299 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5300 $as_echo_n "checking for $ac_word... " >&6; }
5301 if test "${ac_cv_prog_RANLIB+set}" = set; then
5302 $as_echo_n "(cached) " >&6
5303 else
5304 if test -n "$RANLIB"; then
5305 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5306 else
5307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5308 for as_dir in $PATH
5309 do
5310 IFS=$as_save_IFS
5311 test -z "$as_dir" && as_dir=.
5312 for ac_exec_ext in '' $ac_executable_extensions; do
5313 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5314 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5315 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5316 break 2
5317 fi
5318 done
5319 done
5320 IFS=$as_save_IFS
5321
5322 fi
5323 fi
5324 RANLIB=$ac_cv_prog_RANLIB
5325 if test -n "$RANLIB"; then
5326 { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
5327 $as_echo "$RANLIB" >&6; }
5328 else
5329 { $as_echo "$as_me:$LINENO: result: no" >&5
5330 $as_echo "no" >&6; }
5331 fi
5332
5333
5334 fi
5335 if test -z "$ac_cv_prog_RANLIB"; then
5336 ac_ct_RANLIB=$RANLIB
5337 # Extract the first word of "ranlib", so it can be a program name with args.
5338 set dummy ranlib; ac_word=$2
5339 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5340 $as_echo_n "checking for $ac_word... " >&6; }
5341 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5342 $as_echo_n "(cached) " >&6
5343 else
5344 if test -n "$ac_ct_RANLIB"; then
5345 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5346 else
5347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5348 for as_dir in $PATH
5349 do
5350 IFS=$as_save_IFS
5351 test -z "$as_dir" && as_dir=.
5352 for ac_exec_ext in '' $ac_executable_extensions; do
5353 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5354 ac_cv_prog_ac_ct_RANLIB="ranlib"
5355 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5356 break 2
5357 fi
5358 done
5359 done
5360 IFS=$as_save_IFS
5361
5362 fi
5363 fi
5364 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5365 if test -n "$ac_ct_RANLIB"; then
5366 { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5367 $as_echo "$ac_ct_RANLIB" >&6; }
5368 else
5369 { $as_echo "$as_me:$LINENO: result: no" >&5
5370 $as_echo "no" >&6; }
5371 fi
5372
5373 if test "x$ac_ct_RANLIB" = x; then
5374 RANLIB=":"
5375 else
5376 case $cross_compiling:$ac_tool_warned in
5377 yes:)
5378 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5379 whose name does not start with the host triplet. If you think this
5380 configuration is useful to you, please write to autoconf@gnu.org." >&5
5381 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5382 whose name does not start with the host triplet. If you think this
5383 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5384 ac_tool_warned=yes ;;
5385 esac
5386 RANLIB=$ac_ct_RANLIB
5387 fi
5388 else
5389 RANLIB="$ac_cv_prog_RANLIB"
5390 fi
5391
5392 fi
5393 # Extract the first word of "install-info", so it can be a program name with args.
5394 set dummy install-info; ac_word=$2
5395 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5396 $as_echo_n "checking for $ac_word... " >&6; }
5397 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then
5398 $as_echo_n "(cached) " >&6
5399 else
5400 case $INSTALL_INFO in
5401 [\\/]* | ?:[\\/]*)
5402 ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
5403 ;;
5404 *)
5405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5406 for as_dir in $PATH
5407 do
5408 IFS=$as_save_IFS
5409 test -z "$as_dir" && as_dir=.
5410 for ac_exec_ext in '' $ac_executable_extensions; do
5411 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5412 ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext"
5413 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5414 break 2
5415 fi
5416 done
5417 done
5418 IFS=$as_save_IFS
5419
5420 ;;
5421 esac
5422 fi
5423 INSTALL_INFO=$ac_cv_path_INSTALL_INFO
5424 if test -n "$INSTALL_INFO"; then
5425 { $as_echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5
5426 $as_echo "$INSTALL_INFO" >&6; }
5427 else
5428 { $as_echo "$as_me:$LINENO: result: no" >&5
5429 $as_echo "no" >&6; }
5430 fi
5431
5432
5433 # Extract the first word of "install-info", so it can be a program name with args.
5434 set dummy install-info; ac_word=$2
5435 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5436 $as_echo_n "checking for $ac_word... " >&6; }
5437 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then
5438 $as_echo_n "(cached) " >&6
5439 else
5440 case $INSTALL_INFO in
5441 [\\/]* | ?:[\\/]*)
5442 ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
5443 ;;
5444 *)
5445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5446 for as_dir in /usr/sbin
5447 do
5448 IFS=$as_save_IFS
5449 test -z "$as_dir" && as_dir=.
5450 for ac_exec_ext in '' $ac_executable_extensions; do
5451 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5452 ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext"
5453 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5454 break 2
5455 fi
5456 done
5457 done
5458 IFS=$as_save_IFS
5459
5460 ;;
5461 esac
5462 fi
5463 INSTALL_INFO=$ac_cv_path_INSTALL_INFO
5464 if test -n "$INSTALL_INFO"; then
5465 { $as_echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5
5466 $as_echo "$INSTALL_INFO" >&6; }
5467 else
5468 { $as_echo "$as_me:$LINENO: result: no" >&5
5469 $as_echo "no" >&6; }
5470 fi
5471
5472
5473 # Extract the first word of "install-info", so it can be a program name with args.
5474 set dummy install-info; ac_word=$2
5475 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5476 $as_echo_n "checking for $ac_word... " >&6; }
5477 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then
5478 $as_echo_n "(cached) " >&6
5479 else
5480 case $INSTALL_INFO in
5481 [\\/]* | ?:[\\/]*)
5482 ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
5483 ;;
5484 *)
5485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5486 for as_dir in /sbin
5487 do
5488 IFS=$as_save_IFS
5489 test -z "$as_dir" && as_dir=.
5490 for ac_exec_ext in '' $ac_executable_extensions; do
5491 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5492 ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext"
5493 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5494 break 2
5495 fi
5496 done
5497 done
5498 IFS=$as_save_IFS
5499
5500 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":"
5501 ;;
5502 esac
5503 fi
5504 INSTALL_INFO=$ac_cv_path_INSTALL_INFO
5505 if test -n "$INSTALL_INFO"; then
5506 { $as_echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5
5507 $as_echo "$INSTALL_INFO" >&6; }
5508 else
5509 { $as_echo "$as_me:$LINENO: result: no" >&5
5510 $as_echo "no" >&6; }
5511 fi
5512
5513
5514 # Extract the first word of "gzip", so it can be a program name with args.
5515 set dummy gzip; ac_word=$2
5516 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5517 $as_echo_n "checking for $ac_word... " >&6; }
5518 if test "${ac_cv_path_GZIP_PROG+set}" = set; then
5519 $as_echo_n "(cached) " >&6
5520 else
5521 case $GZIP_PROG in
5522 [\\/]* | ?:[\\/]*)
5523 ac_cv_path_GZIP_PROG="$GZIP_PROG" # Let the user override the test with a path.
5524 ;;
5525 *)
5526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5527 for as_dir in $PATH
5528 do
5529 IFS=$as_save_IFS
5530 test -z "$as_dir" && as_dir=.
5531 for ac_exec_ext in '' $ac_executable_extensions; do
5532 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5533 ac_cv_path_GZIP_PROG="$as_dir/$ac_word$ac_exec_ext"
5534 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5535 break 2
5536 fi
5537 done
5538 done
5539 IFS=$as_save_IFS
5540
5541 ;;
5542 esac
5543 fi
5544 GZIP_PROG=$ac_cv_path_GZIP_PROG
5545 if test -n "$GZIP_PROG"; then
5546 { $as_echo "$as_me:$LINENO: result: $GZIP_PROG" >&5
5547 $as_echo "$GZIP_PROG" >&6; }
5548 else
5549 { $as_echo "$as_me:$LINENO: result: no" >&5
5550 $as_echo "no" >&6; }
5551 fi
5552
5553
5554
5555
5556 ## Need makeinfo >= 4.6 (?) to build the manuals.
5557 # Extract the first word of "makeinfo", so it can be a program name with args.
5558 set dummy makeinfo; ac_word=$2
5559 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5560 $as_echo_n "checking for $ac_word... " >&6; }
5561 if test "${ac_cv_path_MAKEINFO+set}" = set; then
5562 $as_echo_n "(cached) " >&6
5563 else
5564 case $MAKEINFO in
5565 [\\/]* | ?:[\\/]*)
5566 ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path.
5567 ;;
5568 *)
5569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5570 for as_dir in $PATH
5571 do
5572 IFS=$as_save_IFS
5573 test -z "$as_dir" && as_dir=.
5574 for ac_exec_ext in '' $ac_executable_extensions; do
5575 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5576 ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext"
5577 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5578 break 2
5579 fi
5580 done
5581 done
5582 IFS=$as_save_IFS
5583
5584 test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no"
5585 ;;
5586 esac
5587 fi
5588 MAKEINFO=$ac_cv_path_MAKEINFO
5589 if test -n "$MAKEINFO"; then
5590 { $as_echo "$as_me:$LINENO: result: $MAKEINFO" >&5
5591 $as_echo "$MAKEINFO" >&6; }
5592 else
5593 { $as_echo "$as_me:$LINENO: result: no" >&5
5594 $as_echo "no" >&6; }
5595 fi
5596
5597
5598 if test "$MAKEINFO" != "no" && \
5599 test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[6-9]|4\.[1-5][0-9]+)'`" = x; then
5600 MAKEINFO=no
5601 fi
5602
5603 ## Makeinfo is unusual. For a released Emacs, the manuals are
5604 ## pre-built, and not deleted by the normal clean rules. makeinfo is
5605 ## therefore in the category of "special tools" not normally required, which
5606 ## configure does not have to check for (eg autoconf itself).
5607 ## In a Bazaar checkout on the other hand, the manuals are not included.
5608 ## So makeinfo is a requirement to build from Bazaar, and configure
5609 ## should test for it as it does for any other build requirement.
5610 ## We use the presence of $srcdir/info/emacs to distinguish a release,
5611 ## with pre-built manuals, from a Bazaar checkout.
5612 if test "$MAKEINFO" = "no"; then
5613 if test "x${with_makeinfo}" = "xno"; then
5614 MAKEINFO=off
5615 elif ! test -e $srcdir/info/emacs; then
5616 { { $as_echo "$as_me:$LINENO: error: You do not seem to have makeinfo >= 4.6, and your
5617 source tree does not seem to have pre-built manuals in the \`info' directory.
5618 Either install a suitable version of makeinfo, or re-run configure
5619 with the \`--without-makeinfo' option to build without the manuals. " >&5
5620 $as_echo "$as_me: error: You do not seem to have makeinfo >= 4.6, and your
5621 source tree does not seem to have pre-built manuals in the \`info' directory.
5622 Either install a suitable version of makeinfo, or re-run configure
5623 with the \`--without-makeinfo' option to build without the manuals. " >&2;}
5624 { (exit 1); exit 1; }; }
5625 fi
5626 fi
5627
5628
5629 if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x
5630 then
5631 ac_link="$ac_link $GCC_LINK_TEST_OPTIONS"
5632 fi
5633
5634 if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x
5635 then
5636 ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
5637 fi
5638
5639
5640 late_LDFLAGS=$LDFLAGS
5641 if test "$GCC" = yes; then
5642 LDFLAGS="$LDFLAGS -Wl,-znocombreloc"
5643 else
5644 LDFLAGS="$LDFLAGS -znocombreloc"
5645 fi
5646
5647 { $as_echo "$as_me:$LINENO: checking for -znocombreloc" >&5
5648 $as_echo_n "checking for -znocombreloc... " >&6; }
5649 cat >conftest.$ac_ext <<_ACEOF
5650 main(){return 0;}
5651 _ACEOF
5652 rm -f conftest.$ac_objext conftest$ac_exeext
5653 if { (ac_try="$ac_link"
5654 case "(($ac_try" in
5655 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5656 *) ac_try_echo=$ac_try;;
5657 esac
5658 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5659 $as_echo "$ac_try_echo") >&5
5660 (eval "$ac_link") 2>conftest.er1
5661 ac_status=$?
5662 grep -v '^ *+' conftest.er1 >conftest.err
5663 rm -f conftest.er1
5664 cat conftest.err >&5
5665 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5666 (exit $ac_status); } && {
5667 test -z "$ac_c_werror_flag" ||
5668 test ! -s conftest.err
5669 } && test -s conftest$ac_exeext && {
5670 test "$cross_compiling" = yes ||
5671 $as_test_x conftest$ac_exeext
5672 }; then
5673 { $as_echo "$as_me:$LINENO: result: yes" >&5
5674 $as_echo "yes" >&6; }
5675 else
5676 $as_echo "$as_me: failed program was:" >&5
5677 sed 's/^/| /' conftest.$ac_ext >&5
5678
5679 LDFLAGS=$late_LDFLAGS
5680 { $as_echo "$as_me:$LINENO: result: no" >&5
5681 $as_echo "no" >&6; }
5682 fi
5683
5684 rm -rf conftest.dSYM
5685 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5686 conftest$ac_exeext conftest.$ac_ext
5687
5688 #### Extract some information from the operating system and machine files.
5689
5690 { $as_echo "$as_me:$LINENO: checking the machine- and system-dependent files to find out
5691 - which libraries the lib-src programs will want, and
5692 - whether the GNU malloc routines are usable..." >&5
5693 $as_echo "$as_me: checking the machine- and system-dependent files to find out
5694 - which libraries the lib-src programs will want, and
5695 - whether the GNU malloc routines are usable..." >&6;}
5696
5697 ### First figure out CFLAGS (which we use for running the compiler here)
5698 ### and REAL_CFLAGS (which we use for real compilation).
5699 ### The two are the same except on a few systems, where they are made
5700 ### different to work around various lossages. For example,
5701 ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g
5702 ### as implying static linking.
5703
5704 ### If the CFLAGS env var is specified, we use that value
5705 ### instead of the default.
5706
5707 ### It's not important that this name contain the PID; you can't run
5708 ### two configures in the same directory and have anything work
5709 ### anyway.
5710 tempcname="conftest.c"
5711
5712 echo '
5713 #include "'${srcdir}'/src/'${opsysfile}'"
5714 #include "'${srcdir}'/src/'${machfile}'"
5715 #ifndef LIBS_MACHINE
5716 #define LIBS_MACHINE
5717 #endif
5718 #ifndef LIBS_SYSTEM
5719 #define LIBS_SYSTEM
5720 #endif
5721 #ifndef C_SWITCH_SYSTEM
5722 #define C_SWITCH_SYSTEM
5723 #endif
5724 #ifndef C_SWITCH_MACHINE
5725 #define C_SWITCH_MACHINE
5726 #endif
5727 configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM
5728 configure___ c_switch_system=C_SWITCH_SYSTEM
5729 configure___ c_switch_machine=C_SWITCH_MACHINE
5730
5731 #ifndef LIB_X11_LIB
5732 #define LIB_X11_LIB -lX11
5733 #endif
5734
5735 #ifndef LIBX11_SYSTEM
5736 #define LIBX11_SYSTEM
5737 #endif
5738 configure___ LIBX=LIB_X11_LIB LIBX11_SYSTEM
5739
5740 #ifdef UNEXEC
5741 configure___ unexec=UNEXEC
5742 #else
5743 configure___ unexec=unexec.o
5744 #endif
5745
5746 #ifdef SYSTEM_MALLOC
5747 configure___ system_malloc=yes
5748 #else
5749 configure___ system_malloc=no
5750 #endif
5751
5752 #ifdef USE_MMAP_FOR_BUFFERS
5753 configure___ use_mmap_for_buffers=yes
5754 #else
5755 configure___ use_mmap_for_buffers=no
5756 #endif
5757
5758 #ifndef C_DEBUG_SWITCH
5759 #define C_DEBUG_SWITCH -g
5760 #endif
5761
5762 #ifndef C_OPTIMIZE_SWITCH
5763 #ifdef __GNUC__
5764 #define C_OPTIMIZE_SWITCH -O2
5765 #else
5766 #define C_OPTIMIZE_SWITCH -O
5767 #endif
5768 #endif
5769
5770 #ifndef C_WARNINGS_SWITCH
5771 #define C_WARNINGS_SWITCH ${C_WARNINGS_SWITCH}
5772 #endif
5773
5774 #ifndef LD_SWITCH_MACHINE
5775 #define LD_SWITCH_MACHINE
5776 #endif
5777
5778 #ifndef LD_SWITCH_SYSTEM
5779 #define LD_SWITCH_SYSTEM
5780 #endif
5781
5782 #ifndef LD_SWITCH_X_SITE_AUX
5783 #define LD_SWITCH_X_SITE_AUX
5784 #endif
5785
5786 configure___ ld_switch_system=LD_SWITCH_SYSTEM
5787 configure___ ld_switch_machine=LD_SWITCH_MACHINE
5788
5789 #ifdef THIS_IS_CONFIGURE
5790
5791 /* Get the CFLAGS for tests in configure. */
5792 #ifdef __GNUC__
5793 configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}'
5794 #else
5795 configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
5796 #endif
5797
5798 #else /* not THIS_IS_CONFIGURE */
5799
5800 /* Get the CFLAGS for real compilation. */
5801 #ifdef __GNUC__
5802 configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH ${PROFILING_CFLAGS} '${SPECIFIED_CFLAGS}'
5803 #else
5804 configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
5805 #endif
5806
5807 #endif /* not THIS_IS_CONFIGURE */
5808 ' > ${tempcname}
5809
5810 LDFLAGS="${LDFLAGS} ${PROFILING_LDFLAGS}"
5811
5812 # The value of CPP is a quoted variable reference, so we need to do this
5813 # to get its actual value...
5814 CPP=`eval "echo $CPP"`
5815 eval `${CPP} -Isrc ${tempcname} \
5816 | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
5817 if test "x$SPECIFIED_CFLAGS" = x; then
5818 eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \
5819 | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
5820 else
5821 REAL_CFLAGS="$CFLAGS"
5822 fi
5823 rm ${tempcname}
5824
5825 ac_link="$ac_link $ld_switch_machine $ld_switch_system"
5826
5827 ### Make sure subsequent tests use flags consistent with the build flags.
5828
5829 if test x"${OVERRIDE_CPPFLAGS}" != x; then
5830 CPPFLAGS="${OVERRIDE_CPPFLAGS}"
5831 else
5832 CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS"
5833 fi
5834
5835
5836
5837 # Check whether --enable-largefile was given.
5838 if test "${enable_largefile+set}" = set; then
5839 enableval=$enable_largefile;
5840 fi
5841
5842 if test "$enable_largefile" != no; then
5843
5844 { $as_echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
5845 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5846 if test "${ac_cv_sys_largefile_CC+set}" = set; then
5847 $as_echo_n "(cached) " >&6
5848 else
5849 ac_cv_sys_largefile_CC=no
5850 if test "$GCC" != yes; then
5851 ac_save_CC=$CC
5852 while :; do
5853 # IRIX 6.2 and later do not support large files by default,
5854 # so use the C compiler's -n32 option if that helps.
5855 cat >conftest.$ac_ext <<_ACEOF
5856 /* confdefs.h. */
5857 _ACEOF
5858 cat confdefs.h >>conftest.$ac_ext
5859 cat >>conftest.$ac_ext <<_ACEOF
5860 /* end confdefs.h. */
5861 #include <sys/types.h>
5862 /* Check that off_t can represent 2**63 - 1 correctly.
5863 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5864 since some C++ compilers masquerading as C compilers
5865 incorrectly reject 9223372036854775807. */
5866 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5867 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5868 && LARGE_OFF_T % 2147483647 == 1)
5869 ? 1 : -1];
5870 int
5871 main ()
5872 {
5873
5874 ;
5875 return 0;
5876 }
5877 _ACEOF
5878 rm -f conftest.$ac_objext
5879 if { (ac_try="$ac_compile"
5880 case "(($ac_try" in
5881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5882 *) ac_try_echo=$ac_try;;
5883 esac
5884 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5885 $as_echo "$ac_try_echo") >&5
5886 (eval "$ac_compile") 2>conftest.er1
5887 ac_status=$?
5888 grep -v '^ *+' conftest.er1 >conftest.err
5889 rm -f conftest.er1
5890 cat conftest.err >&5
5891 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5892 (exit $ac_status); } && {
5893 test -z "$ac_c_werror_flag" ||
5894 test ! -s conftest.err
5895 } && test -s conftest.$ac_objext; then
5896 break
5897 else
5898 $as_echo "$as_me: failed program was:" >&5
5899 sed 's/^/| /' conftest.$ac_ext >&5
5900
5901
5902 fi
5903
5904 rm -f core conftest.err conftest.$ac_objext
5905 CC="$CC -n32"
5906 rm -f conftest.$ac_objext
5907 if { (ac_try="$ac_compile"
5908 case "(($ac_try" in
5909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5910 *) ac_try_echo=$ac_try;;
5911 esac
5912 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5913 $as_echo "$ac_try_echo") >&5
5914 (eval "$ac_compile") 2>conftest.er1
5915 ac_status=$?
5916 grep -v '^ *+' conftest.er1 >conftest.err
5917 rm -f conftest.er1
5918 cat conftest.err >&5
5919 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5920 (exit $ac_status); } && {
5921 test -z "$ac_c_werror_flag" ||
5922 test ! -s conftest.err
5923 } && test -s conftest.$ac_objext; then
5924 ac_cv_sys_largefile_CC=' -n32'; break
5925 else
5926 $as_echo "$as_me: failed program was:" >&5
5927 sed 's/^/| /' conftest.$ac_ext >&5
5928
5929
5930 fi
5931
5932 rm -f core conftest.err conftest.$ac_objext
5933 break
5934 done
5935 CC=$ac_save_CC
5936 rm -f conftest.$ac_ext
5937 fi
5938 fi
5939 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
5940 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5941 if test "$ac_cv_sys_largefile_CC" != no; then
5942 CC=$CC$ac_cv_sys_largefile_CC
5943 fi
5944
5945 { $as_echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5946 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5947 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
5948 $as_echo_n "(cached) " >&6
5949 else
5950 while :; do
5951 cat >conftest.$ac_ext <<_ACEOF
5952 /* confdefs.h. */
5953 _ACEOF
5954 cat confdefs.h >>conftest.$ac_ext
5955 cat >>conftest.$ac_ext <<_ACEOF
5956 /* end confdefs.h. */
5957 #include <sys/types.h>
5958 /* Check that off_t can represent 2**63 - 1 correctly.
5959 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5960 since some C++ compilers masquerading as C compilers
5961 incorrectly reject 9223372036854775807. */
5962 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5963 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5964 && LARGE_OFF_T % 2147483647 == 1)
5965 ? 1 : -1];
5966 int
5967 main ()
5968 {
5969
5970 ;
5971 return 0;
5972 }
5973 _ACEOF
5974 rm -f conftest.$ac_objext
5975 if { (ac_try="$ac_compile"
5976 case "(($ac_try" in
5977 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5978 *) ac_try_echo=$ac_try;;
5979 esac
5980 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5981 $as_echo "$ac_try_echo") >&5
5982 (eval "$ac_compile") 2>conftest.er1
5983 ac_status=$?
5984 grep -v '^ *+' conftest.er1 >conftest.err
5985 rm -f conftest.er1
5986 cat conftest.err >&5
5987 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5988 (exit $ac_status); } && {
5989 test -z "$ac_c_werror_flag" ||
5990 test ! -s conftest.err
5991 } && test -s conftest.$ac_objext; then
5992 ac_cv_sys_file_offset_bits=no; break
5993 else
5994 $as_echo "$as_me: failed program was:" >&5
5995 sed 's/^/| /' conftest.$ac_ext >&5
5996
5997
5998 fi
5999
6000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6001 cat >conftest.$ac_ext <<_ACEOF
6002 /* confdefs.h. */
6003 _ACEOF
6004 cat confdefs.h >>conftest.$ac_ext
6005 cat >>conftest.$ac_ext <<_ACEOF
6006 /* end confdefs.h. */
6007 #define _FILE_OFFSET_BITS 64
6008 #include <sys/types.h>
6009 /* Check that off_t can represent 2**63 - 1 correctly.
6010 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6011 since some C++ compilers masquerading as C compilers
6012 incorrectly reject 9223372036854775807. */
6013 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6014 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6015 && LARGE_OFF_T % 2147483647 == 1)
6016 ? 1 : -1];
6017 int
6018 main ()
6019 {
6020
6021 ;
6022 return 0;
6023 }
6024 _ACEOF
6025 rm -f conftest.$ac_objext
6026 if { (ac_try="$ac_compile"
6027 case "(($ac_try" in
6028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6029 *) ac_try_echo=$ac_try;;
6030 esac
6031 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6032 $as_echo "$ac_try_echo") >&5
6033 (eval "$ac_compile") 2>conftest.er1
6034 ac_status=$?
6035 grep -v '^ *+' conftest.er1 >conftest.err
6036 rm -f conftest.er1
6037 cat conftest.err >&5
6038 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6039 (exit $ac_status); } && {
6040 test -z "$ac_c_werror_flag" ||
6041 test ! -s conftest.err
6042 } && test -s conftest.$ac_objext; then
6043 ac_cv_sys_file_offset_bits=64; break
6044 else
6045 $as_echo "$as_me: failed program was:" >&5
6046 sed 's/^/| /' conftest.$ac_ext >&5
6047
6048
6049 fi
6050
6051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6052 ac_cv_sys_file_offset_bits=unknown
6053 break
6054 done
6055 fi
6056 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
6057 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
6058 case $ac_cv_sys_file_offset_bits in #(
6059 no | unknown) ;;
6060 *)
6061 cat >>confdefs.h <<_ACEOF
6062 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6063 _ACEOF
6064 ;;
6065 esac
6066 rm -rf conftest*
6067 if test $ac_cv_sys_file_offset_bits = unknown; then
6068 { $as_echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
6069 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
6070 if test "${ac_cv_sys_large_files+set}" = set; then
6071 $as_echo_n "(cached) " >&6
6072 else
6073 while :; do
6074 cat >conftest.$ac_ext <<_ACEOF
6075 /* confdefs.h. */
6076 _ACEOF
6077 cat confdefs.h >>conftest.$ac_ext
6078 cat >>conftest.$ac_ext <<_ACEOF
6079 /* end confdefs.h. */
6080 #include <sys/types.h>
6081 /* Check that off_t can represent 2**63 - 1 correctly.
6082 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6083 since some C++ compilers masquerading as C compilers
6084 incorrectly reject 9223372036854775807. */
6085 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6086 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6087 && LARGE_OFF_T % 2147483647 == 1)
6088 ? 1 : -1];
6089 int
6090 main ()
6091 {
6092
6093 ;
6094 return 0;
6095 }
6096 _ACEOF
6097 rm -f conftest.$ac_objext
6098 if { (ac_try="$ac_compile"
6099 case "(($ac_try" in
6100 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6101 *) ac_try_echo=$ac_try;;
6102 esac
6103 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6104 $as_echo "$ac_try_echo") >&5
6105 (eval "$ac_compile") 2>conftest.er1
6106 ac_status=$?
6107 grep -v '^ *+' conftest.er1 >conftest.err
6108 rm -f conftest.er1
6109 cat conftest.err >&5
6110 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6111 (exit $ac_status); } && {
6112 test -z "$ac_c_werror_flag" ||
6113 test ! -s conftest.err
6114 } && test -s conftest.$ac_objext; then
6115 ac_cv_sys_large_files=no; break
6116 else
6117 $as_echo "$as_me: failed program was:" >&5
6118 sed 's/^/| /' conftest.$ac_ext >&5
6119
6120
6121 fi
6122
6123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6124 cat >conftest.$ac_ext <<_ACEOF
6125 /* confdefs.h. */
6126 _ACEOF
6127 cat confdefs.h >>conftest.$ac_ext
6128 cat >>conftest.$ac_ext <<_ACEOF
6129 /* end confdefs.h. */
6130 #define _LARGE_FILES 1
6131 #include <sys/types.h>
6132 /* Check that off_t can represent 2**63 - 1 correctly.
6133 We can't simply define LARGE_OFF_T to be 9223372036854775807,
6134 since some C++ compilers masquerading as C compilers
6135 incorrectly reject 9223372036854775807. */
6136 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6137 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6138 && LARGE_OFF_T % 2147483647 == 1)
6139 ? 1 : -1];
6140 int
6141 main ()
6142 {
6143
6144 ;
6145 return 0;
6146 }
6147 _ACEOF
6148 rm -f conftest.$ac_objext
6149 if { (ac_try="$ac_compile"
6150 case "(($ac_try" in
6151 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6152 *) ac_try_echo=$ac_try;;
6153 esac
6154 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6155 $as_echo "$ac_try_echo") >&5
6156 (eval "$ac_compile") 2>conftest.er1
6157 ac_status=$?
6158 grep -v '^ *+' conftest.er1 >conftest.err
6159 rm -f conftest.er1
6160 cat conftest.err >&5
6161 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6162 (exit $ac_status); } && {
6163 test -z "$ac_c_werror_flag" ||
6164 test ! -s conftest.err
6165 } && test -s conftest.$ac_objext; then
6166 ac_cv_sys_large_files=1; break
6167 else
6168 $as_echo "$as_me: failed program was:" >&5
6169 sed 's/^/| /' conftest.$ac_ext >&5
6170
6171
6172 fi
6173
6174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6175 ac_cv_sys_large_files=unknown
6176 break
6177 done
6178 fi
6179 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
6180 $as_echo "$ac_cv_sys_large_files" >&6; }
6181 case $ac_cv_sys_large_files in #(
6182 no | unknown) ;;
6183 *)
6184 cat >>confdefs.h <<_ACEOF
6185 #define _LARGE_FILES $ac_cv_sys_large_files
6186 _ACEOF
6187 ;;
6188 esac
6189 rm -rf conftest*
6190 fi
6191 fi
6192
6193
6194
6195 ### The standard library on x86-64 and s390x GNU/Linux distributions can
6196 ### be located in either /usr/lib64 or /usr/lib.
6197 ### In some rare cases, /usr/lib64 exists but does not contain the
6198 ### relevant files (bug#1287). Hence test for crtn.o.
6199 case "${canonical}" in
6200 x86_64-*-linux-gnu* | s390x-*-linux-gnu* )
6201 if test -e /usr/lib64/crtn.o; then
6202
6203 cat >>confdefs.h <<\_ACEOF
6204 #define HAVE_LIB64_DIR 1
6205 _ACEOF
6206
6207 fi
6208 esac
6209
6210
6211
6212
6213 if test "${with_sound}" != "no"; then
6214 # Sound support for GNU/Linux and the free BSDs.
6215
6216
6217
6218 for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h
6219 do
6220 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6221 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6222 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6223 $as_echo_n "checking for $ac_header... " >&6; }
6224 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6225 $as_echo_n "(cached) " >&6
6226 fi
6227 ac_res=`eval 'as_val=${'$as_ac_Header'}
6228 $as_echo "$as_val"'`
6229 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6230 $as_echo "$ac_res" >&6; }
6231 else
6232 # Is the header compilable?
6233 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
6234 $as_echo_n "checking $ac_header usability... " >&6; }
6235 cat >conftest.$ac_ext <<_ACEOF
6236 /* confdefs.h. */
6237 _ACEOF
6238 cat confdefs.h >>conftest.$ac_ext
6239 cat >>conftest.$ac_ext <<_ACEOF
6240 /* end confdefs.h. */
6241 $ac_includes_default
6242 #include <$ac_header>
6243 _ACEOF
6244 rm -f conftest.$ac_objext
6245 if { (ac_try="$ac_compile"
6246 case "(($ac_try" in
6247 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6248 *) ac_try_echo=$ac_try;;
6249 esac
6250 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6251 $as_echo "$ac_try_echo") >&5
6252 (eval "$ac_compile") 2>conftest.er1
6253 ac_status=$?
6254 grep -v '^ *+' conftest.er1 >conftest.err
6255 rm -f conftest.er1
6256 cat conftest.err >&5
6257 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6258 (exit $ac_status); } && {
6259 test -z "$ac_c_werror_flag" ||
6260 test ! -s conftest.err
6261 } && test -s conftest.$ac_objext; then
6262 ac_header_compiler=yes
6263 else
6264 $as_echo "$as_me: failed program was:" >&5
6265 sed 's/^/| /' conftest.$ac_ext >&5
6266
6267 ac_header_compiler=no
6268 fi
6269
6270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6271 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6272 $as_echo "$ac_header_compiler" >&6; }
6273
6274 # Is the header present?
6275 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
6276 $as_echo_n "checking $ac_header presence... " >&6; }
6277 cat >conftest.$ac_ext <<_ACEOF
6278 /* confdefs.h. */
6279 _ACEOF
6280 cat confdefs.h >>conftest.$ac_ext
6281 cat >>conftest.$ac_ext <<_ACEOF
6282 /* end confdefs.h. */
6283 #include <$ac_header>
6284 _ACEOF
6285 if { (ac_try="$ac_cpp conftest.$ac_ext"
6286 case "(($ac_try" in
6287 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6288 *) ac_try_echo=$ac_try;;
6289 esac
6290 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6291 $as_echo "$ac_try_echo") >&5
6292 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6293 ac_status=$?
6294 grep -v '^ *+' conftest.er1 >conftest.err
6295 rm -f conftest.er1
6296 cat conftest.err >&5
6297 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6298 (exit $ac_status); } >/dev/null && {
6299 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6300 test ! -s conftest.err
6301 }; then
6302 ac_header_preproc=yes
6303 else
6304 $as_echo "$as_me: failed program was:" >&5
6305 sed 's/^/| /' conftest.$ac_ext >&5
6306
6307 ac_header_preproc=no
6308 fi
6309
6310 rm -f conftest.err conftest.$ac_ext
6311 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6312 $as_echo "$ac_header_preproc" >&6; }
6313
6314 # So? What about this header?
6315 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6316 yes:no: )
6317 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6318 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6319 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6320 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6321 ac_header_preproc=yes
6322 ;;
6323 no:yes:* )
6324 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6325 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6326 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6327 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6328 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6329 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6330 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6331 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6332 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6333 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6334 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6335 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6336
6337 ;;
6338 esac
6339 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6340 $as_echo_n "checking for $ac_header... " >&6; }
6341 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6342 $as_echo_n "(cached) " >&6
6343 else
6344 eval "$as_ac_Header=\$ac_header_preproc"
6345 fi
6346 ac_res=`eval 'as_val=${'$as_ac_Header'}
6347 $as_echo "$as_val"'`
6348 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6349 $as_echo "$ac_res" >&6; }
6350
6351 fi
6352 if test `eval 'as_val=${'$as_ac_Header'}
6353 $as_echo "$as_val"'` = yes; then
6354 cat >>confdefs.h <<_ACEOF
6355 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6356 _ACEOF
6357
6358 fi
6359
6360 done
6361
6362 # Emulation library used on NetBSD.
6363 { $as_echo "$as_me:$LINENO: checking for _oss_ioctl in -lossaudio" >&5
6364 $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; }
6365 if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then
6366 $as_echo_n "(cached) " >&6
6367 else
6368 ac_check_lib_save_LIBS=$LIBS
6369 LIBS="-lossaudio $LIBS"
6370 cat >conftest.$ac_ext <<_ACEOF
6371 /* confdefs.h. */
6372 _ACEOF
6373 cat confdefs.h >>conftest.$ac_ext
6374 cat >>conftest.$ac_ext <<_ACEOF
6375 /* end confdefs.h. */
6376
6377 /* Override any GCC internal prototype to avoid an error.
6378 Use char because int might match the return type of a GCC
6379 builtin and then its argument prototype would still apply. */
6380 #ifdef __cplusplus
6381 extern "C"
6382 #endif
6383 char _oss_ioctl ();
6384 int
6385 main ()
6386 {
6387 return _oss_ioctl ();
6388 ;
6389 return 0;
6390 }
6391 _ACEOF
6392 rm -f conftest.$ac_objext conftest$ac_exeext
6393 if { (ac_try="$ac_link"
6394 case "(($ac_try" in
6395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6396 *) ac_try_echo=$ac_try;;
6397 esac
6398 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6399 $as_echo "$ac_try_echo") >&5
6400 (eval "$ac_link") 2>conftest.er1
6401 ac_status=$?
6402 grep -v '^ *+' conftest.er1 >conftest.err
6403 rm -f conftest.er1
6404 cat conftest.err >&5
6405 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6406 (exit $ac_status); } && {
6407 test -z "$ac_c_werror_flag" ||
6408 test ! -s conftest.err
6409 } && test -s conftest$ac_exeext && {
6410 test "$cross_compiling" = yes ||
6411 $as_test_x conftest$ac_exeext
6412 }; then
6413 ac_cv_lib_ossaudio__oss_ioctl=yes
6414 else
6415 $as_echo "$as_me: failed program was:" >&5
6416 sed 's/^/| /' conftest.$ac_ext >&5
6417
6418 ac_cv_lib_ossaudio__oss_ioctl=no
6419 fi
6420
6421 rm -rf conftest.dSYM
6422 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6423 conftest$ac_exeext conftest.$ac_ext
6424 LIBS=$ac_check_lib_save_LIBS
6425 fi
6426 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
6427 $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; }
6428 if test $ac_cv_lib_ossaudio__oss_ioctl = yes; then
6429 LIBSOUND=-lossaudio
6430 else
6431 LIBSOUND=
6432 fi
6433
6434
6435
6436 ALSA_REQUIRED=1.0.0
6437 ALSA_MODULES="alsa >= $ALSA_REQUIRED"
6438
6439 succeeded=no
6440
6441 # Extract the first word of "pkg-config", so it can be a program name with args.
6442 set dummy pkg-config; ac_word=$2
6443 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6444 $as_echo_n "checking for $ac_word... " >&6; }
6445 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
6446 $as_echo_n "(cached) " >&6
6447 else
6448 case $PKG_CONFIG in
6449 [\\/]* | ?:[\\/]*)
6450 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6451 ;;
6452 *)
6453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6454 for as_dir in $PATH
6455 do
6456 IFS=$as_save_IFS
6457 test -z "$as_dir" && as_dir=.
6458 for ac_exec_ext in '' $ac_executable_extensions; do
6459 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6460 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6461 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6462 break 2
6463 fi
6464 done
6465 done
6466 IFS=$as_save_IFS
6467
6468 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6469 ;;
6470 esac
6471 fi
6472 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6473 if test -n "$PKG_CONFIG"; then
6474 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
6475 $as_echo "$PKG_CONFIG" >&6; }
6476 else
6477 { $as_echo "$as_me:$LINENO: result: no" >&5
6478 $as_echo "no" >&6; }
6479 fi
6480
6481
6482
6483 if test "$PKG_CONFIG" = "no" ; then
6484 HAVE_ALSA=no
6485 else
6486 PKG_CONFIG_MIN_VERSION=0.9.0
6487 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
6488 { $as_echo "$as_me:$LINENO: checking for $ALSA_MODULES" >&5
6489 $as_echo_n "checking for $ALSA_MODULES... " >&6; }
6490
6491 if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then
6492 { $as_echo "$as_me:$LINENO: result: yes" >&5
6493 $as_echo "yes" >&6; }
6494 succeeded=yes
6495
6496 { $as_echo "$as_me:$LINENO: checking ALSA_CFLAGS" >&5
6497 $as_echo_n "checking ALSA_CFLAGS... " >&6; }
6498 ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'`
6499 { $as_echo "$as_me:$LINENO: result: $ALSA_CFLAGS" >&5
6500 $as_echo "$ALSA_CFLAGS" >&6; }
6501
6502 { $as_echo "$as_me:$LINENO: checking ALSA_LIBS" >&5
6503 $as_echo_n "checking ALSA_LIBS... " >&6; }
6504 ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'`
6505 { $as_echo "$as_me:$LINENO: result: $ALSA_LIBS" >&5
6506 $as_echo "$ALSA_LIBS" >&6; }
6507 else
6508 { $as_echo "$as_me:$LINENO: result: no" >&5
6509 $as_echo "no" >&6; }
6510 ALSA_CFLAGS=""
6511 ALSA_LIBS=""
6512 ## If we have a custom action on failure, don't print errors, but
6513 ## do set a variable so people can do so.
6514 ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"`
6515
6516 fi
6517
6518
6519
6520 else
6521 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
6522 echo "*** See http://www.freedesktop.org/software/pkgconfig"
6523 fi
6524 fi
6525
6526 if test $succeeded = yes; then
6527 HAVE_ALSA=yes
6528 else
6529 HAVE_ALSA=no
6530 fi
6531
6532 if test $HAVE_ALSA = yes; then
6533 SAVE_CFLAGS="$CFLAGS"
6534 SAVE_LDFLAGS="$LDFLAGS"
6535 CFLAGS="$ALSA_CFLAGS $CFLAGS"
6536 LDFLAGS="$ALSA_LIBS $LDFLAGS"
6537 cat >conftest.$ac_ext <<_ACEOF
6538 /* confdefs.h. */
6539 _ACEOF
6540 cat confdefs.h >>conftest.$ac_ext
6541 cat >>conftest.$ac_ext <<_ACEOF
6542 /* end confdefs.h. */
6543 #include <asoundlib.h>
6544 int
6545 main ()
6546 {
6547 snd_lib_error_set_handler (0);
6548 ;
6549 return 0;
6550 }
6551 _ACEOF
6552 rm -f conftest.$ac_objext
6553 if { (ac_try="$ac_compile"
6554 case "(($ac_try" in
6555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6556 *) ac_try_echo=$ac_try;;
6557 esac
6558 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6559 $as_echo "$ac_try_echo") >&5
6560 (eval "$ac_compile") 2>conftest.er1
6561 ac_status=$?
6562 grep -v '^ *+' conftest.er1 >conftest.err
6563 rm -f conftest.er1
6564 cat conftest.err >&5
6565 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566 (exit $ac_status); } && {
6567 test -z "$ac_c_werror_flag" ||
6568 test ! -s conftest.err
6569 } && test -s conftest.$ac_objext; then
6570 emacs_alsa_normal=yes
6571 else
6572 $as_echo "$as_me: failed program was:" >&5
6573 sed 's/^/| /' conftest.$ac_ext >&5
6574
6575 emacs_alsa_normal=no
6576 fi
6577
6578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6579 if test "$emacs_alsa_normal" != yes; then
6580 cat >conftest.$ac_ext <<_ACEOF
6581 /* confdefs.h. */
6582 _ACEOF
6583 cat confdefs.h >>conftest.$ac_ext
6584 cat >>conftest.$ac_ext <<_ACEOF
6585 /* end confdefs.h. */
6586 #include <alsa/asoundlib.h>
6587 int
6588 main ()
6589 {
6590 snd_lib_error_set_handler (0);
6591 ;
6592 return 0;
6593 }
6594 _ACEOF
6595 rm -f conftest.$ac_objext
6596 if { (ac_try="$ac_compile"
6597 case "(($ac_try" in
6598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6599 *) ac_try_echo=$ac_try;;
6600 esac
6601 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6602 $as_echo "$ac_try_echo") >&5
6603 (eval "$ac_compile") 2>conftest.er1
6604 ac_status=$?
6605 grep -v '^ *+' conftest.er1 >conftest.err
6606 rm -f conftest.er1
6607 cat conftest.err >&5
6608 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6609 (exit $ac_status); } && {
6610 test -z "$ac_c_werror_flag" ||
6611 test ! -s conftest.err
6612 } && test -s conftest.$ac_objext; then
6613 emacs_alsa_subdir=yes
6614 else
6615 $as_echo "$as_me: failed program was:" >&5
6616 sed 's/^/| /' conftest.$ac_ext >&5
6617
6618 emacs_alsa_subdir=no
6619 fi
6620
6621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6622 if test "$emacs_alsa_subdir" != yes; then
6623 { { $as_echo "$as_me:$LINENO: error: pkg-config found alsa, but it does not compile. See config.log for error messages." >&5
6624 $as_echo "$as_me: error: pkg-config found alsa, but it does not compile. See config.log for error messages." >&2;}
6625 { (exit 1); exit 1; }; }
6626 fi
6627 ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
6628 fi
6629
6630 CFLAGS="$SAVE_CFLAGS"
6631 LDFLAGS="$SAVE_LDFLAGS"
6632 LIBSOUND="$LIBSOUND $ALSA_LIBS"
6633 CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS"
6634
6635 cat >>confdefs.h <<\_ACEOF
6636 #define HAVE_ALSA 1
6637 _ACEOF
6638
6639 fi
6640
6641 fi
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669 for ac_header in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \
6670 linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \
6671 termcap.h stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \
6672 sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \
6673 sys/utsname.h pwd.h utmp.h
6674 do
6675 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6676 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6677 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6678 $as_echo_n "checking for $ac_header... " >&6; }
6679 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6680 $as_echo_n "(cached) " >&6
6681 fi
6682 ac_res=`eval 'as_val=${'$as_ac_Header'}
6683 $as_echo "$as_val"'`
6684 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6685 $as_echo "$ac_res" >&6; }
6686 else
6687 # Is the header compilable?
6688 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
6689 $as_echo_n "checking $ac_header usability... " >&6; }
6690 cat >conftest.$ac_ext <<_ACEOF
6691 /* confdefs.h. */
6692 _ACEOF
6693 cat confdefs.h >>conftest.$ac_ext
6694 cat >>conftest.$ac_ext <<_ACEOF
6695 /* end confdefs.h. */
6696 $ac_includes_default
6697 #include <$ac_header>
6698 _ACEOF
6699 rm -f conftest.$ac_objext
6700 if { (ac_try="$ac_compile"
6701 case "(($ac_try" in
6702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6703 *) ac_try_echo=$ac_try;;
6704 esac
6705 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6706 $as_echo "$ac_try_echo") >&5
6707 (eval "$ac_compile") 2>conftest.er1
6708 ac_status=$?
6709 grep -v '^ *+' conftest.er1 >conftest.err
6710 rm -f conftest.er1
6711 cat conftest.err >&5
6712 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6713 (exit $ac_status); } && {
6714 test -z "$ac_c_werror_flag" ||
6715 test ! -s conftest.err
6716 } && test -s conftest.$ac_objext; then
6717 ac_header_compiler=yes
6718 else
6719 $as_echo "$as_me: failed program was:" >&5
6720 sed 's/^/| /' conftest.$ac_ext >&5
6721
6722 ac_header_compiler=no
6723 fi
6724
6725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6726 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6727 $as_echo "$ac_header_compiler" >&6; }
6728
6729 # Is the header present?
6730 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
6731 $as_echo_n "checking $ac_header presence... " >&6; }
6732 cat >conftest.$ac_ext <<_ACEOF
6733 /* confdefs.h. */
6734 _ACEOF
6735 cat confdefs.h >>conftest.$ac_ext
6736 cat >>conftest.$ac_ext <<_ACEOF
6737 /* end confdefs.h. */
6738 #include <$ac_header>
6739 _ACEOF
6740 if { (ac_try="$ac_cpp conftest.$ac_ext"
6741 case "(($ac_try" in
6742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6743 *) ac_try_echo=$ac_try;;
6744 esac
6745 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6746 $as_echo "$ac_try_echo") >&5
6747 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6748 ac_status=$?
6749 grep -v '^ *+' conftest.er1 >conftest.err
6750 rm -f conftest.er1
6751 cat conftest.err >&5
6752 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6753 (exit $ac_status); } >/dev/null && {
6754 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6755 test ! -s conftest.err
6756 }; then
6757 ac_header_preproc=yes
6758 else
6759 $as_echo "$as_me: failed program was:" >&5
6760 sed 's/^/| /' conftest.$ac_ext >&5
6761
6762 ac_header_preproc=no
6763 fi
6764
6765 rm -f conftest.err conftest.$ac_ext
6766 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6767 $as_echo "$ac_header_preproc" >&6; }
6768
6769 # So? What about this header?
6770 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6771 yes:no: )
6772 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6773 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6774 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6775 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6776 ac_header_preproc=yes
6777 ;;
6778 no:yes:* )
6779 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6780 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6781 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6782 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6783 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6784 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6785 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6786 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6787 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6788 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6789 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6790 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6791
6792 ;;
6793 esac
6794 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6795 $as_echo_n "checking for $ac_header... " >&6; }
6796 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6797 $as_echo_n "(cached) " >&6
6798 else
6799 eval "$as_ac_Header=\$ac_header_preproc"
6800 fi
6801 ac_res=`eval 'as_val=${'$as_ac_Header'}
6802 $as_echo "$as_val"'`
6803 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6804 $as_echo "$ac_res" >&6; }
6805
6806 fi
6807 if test `eval 'as_val=${'$as_ac_Header'}
6808 $as_echo "$as_val"'` = yes; then
6809 cat >>confdefs.h <<_ACEOF
6810 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6811 _ACEOF
6812
6813 fi
6814
6815 done
6816
6817
6818 { $as_echo "$as_me:$LINENO: checking if personality LINUX32 can be set" >&5
6819 $as_echo_n "checking if personality LINUX32 can be set... " >&6; }
6820 cat >conftest.$ac_ext <<_ACEOF
6821 /* confdefs.h. */
6822 _ACEOF
6823 cat confdefs.h >>conftest.$ac_ext
6824 cat >>conftest.$ac_ext <<_ACEOF
6825 /* end confdefs.h. */
6826 #include <sys/personality.h>
6827 int
6828 main ()
6829 {
6830 personality (PER_LINUX32)
6831 ;
6832 return 0;
6833 }
6834 _ACEOF
6835 rm -f conftest.$ac_objext
6836 if { (ac_try="$ac_compile"
6837 case "(($ac_try" in
6838 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6839 *) ac_try_echo=$ac_try;;
6840 esac
6841 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6842 $as_echo "$ac_try_echo") >&5
6843 (eval "$ac_compile") 2>conftest.er1
6844 ac_status=$?
6845 grep -v '^ *+' conftest.er1 >conftest.err
6846 rm -f conftest.er1
6847 cat conftest.err >&5
6848 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6849 (exit $ac_status); } && {
6850 test -z "$ac_c_werror_flag" ||
6851 test ! -s conftest.err
6852 } && test -s conftest.$ac_objext; then
6853 emacs_cv_personality_linux32=yes
6854 else
6855 $as_echo "$as_me: failed program was:" >&5
6856 sed 's/^/| /' conftest.$ac_ext >&5
6857
6858 emacs_cv_personality_linux32=no
6859 fi
6860
6861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6862 { $as_echo "$as_me:$LINENO: result: $emacs_cv_personality_linux32" >&5
6863 $as_echo "$emacs_cv_personality_linux32" >&6; }
6864
6865 if test $emacs_cv_personality_linux32 = yes; then
6866
6867 cat >>confdefs.h <<\_ACEOF
6868 #define HAVE_PERSONALITY_LINUX32 1
6869 _ACEOF
6870
6871 fi
6872
6873
6874 for ac_header in term.h
6875 do
6876 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6877 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6878 $as_echo_n "checking for $ac_header... " >&6; }
6879 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6880 $as_echo_n "(cached) " >&6
6881 else
6882 cat >conftest.$ac_ext <<_ACEOF
6883 /* confdefs.h. */
6884 _ACEOF
6885 cat confdefs.h >>conftest.$ac_ext
6886 cat >>conftest.$ac_ext <<_ACEOF
6887 /* end confdefs.h. */
6888 #include <$ac_header>
6889 _ACEOF
6890 if { (ac_try="$ac_cpp conftest.$ac_ext"
6891 case "(($ac_try" in
6892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6893 *) ac_try_echo=$ac_try;;
6894 esac
6895 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6896 $as_echo "$ac_try_echo") >&5
6897 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6898 ac_status=$?
6899 grep -v '^ *+' conftest.er1 >conftest.err
6900 rm -f conftest.er1
6901 cat conftest.err >&5
6902 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6903 (exit $ac_status); } >/dev/null && {
6904 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6905 test ! -s conftest.err
6906 }; then
6907 eval "$as_ac_Header=yes"
6908 else
6909 $as_echo "$as_me: failed program was:" >&5
6910 sed 's/^/| /' conftest.$ac_ext >&5
6911
6912 eval "$as_ac_Header=no"
6913 fi
6914
6915 rm -f conftest.err conftest.$ac_ext
6916 fi
6917 ac_res=`eval 'as_val=${'$as_ac_Header'}
6918 $as_echo "$as_val"'`
6919 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6920 $as_echo "$ac_res" >&6; }
6921 if test `eval 'as_val=${'$as_ac_Header'}
6922 $as_echo "$as_val"'` = yes; then
6923 cat >>confdefs.h <<_ACEOF
6924 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6925 _ACEOF
6926
6927 fi
6928
6929 done
6930
6931 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6932 $as_echo_n "checking for ANSI C header files... " >&6; }
6933 if test "${ac_cv_header_stdc+set}" = set; then
6934 $as_echo_n "(cached) " >&6
6935 else
6936 cat >conftest.$ac_ext <<_ACEOF
6937 /* confdefs.h. */
6938 _ACEOF
6939 cat confdefs.h >>conftest.$ac_ext
6940 cat >>conftest.$ac_ext <<_ACEOF
6941 /* end confdefs.h. */
6942 #include <stdlib.h>
6943 #include <stdarg.h>
6944 #include <string.h>
6945 #include <float.h>
6946
6947 int
6948 main ()
6949 {
6950
6951 ;
6952 return 0;
6953 }
6954 _ACEOF
6955 rm -f conftest.$ac_objext
6956 if { (ac_try="$ac_compile"
6957 case "(($ac_try" in
6958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6959 *) ac_try_echo=$ac_try;;
6960 esac
6961 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6962 $as_echo "$ac_try_echo") >&5
6963 (eval "$ac_compile") 2>conftest.er1
6964 ac_status=$?
6965 grep -v '^ *+' conftest.er1 >conftest.err
6966 rm -f conftest.er1
6967 cat conftest.err >&5
6968 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6969 (exit $ac_status); } && {
6970 test -z "$ac_c_werror_flag" ||
6971 test ! -s conftest.err
6972 } && test -s conftest.$ac_objext; then
6973 ac_cv_header_stdc=yes
6974 else
6975 $as_echo "$as_me: failed program was:" >&5
6976 sed 's/^/| /' conftest.$ac_ext >&5
6977
6978 ac_cv_header_stdc=no
6979 fi
6980
6981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6982
6983 if test $ac_cv_header_stdc = yes; then
6984 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6985 cat >conftest.$ac_ext <<_ACEOF
6986 /* confdefs.h. */
6987 _ACEOF
6988 cat confdefs.h >>conftest.$ac_ext
6989 cat >>conftest.$ac_ext <<_ACEOF
6990 /* end confdefs.h. */
6991 #include <string.h>
6992
6993 _ACEOF
6994 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6995 $EGREP "memchr" >/dev/null 2>&1; then
6996 :
6997 else
6998 ac_cv_header_stdc=no
6999 fi
7000 rm -f conftest*
7001
7002 fi
7003
7004 if test $ac_cv_header_stdc = yes; then
7005 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7006 cat >conftest.$ac_ext <<_ACEOF
7007 /* confdefs.h. */
7008 _ACEOF
7009 cat confdefs.h >>conftest.$ac_ext
7010 cat >>conftest.$ac_ext <<_ACEOF
7011 /* end confdefs.h. */
7012 #include <stdlib.h>
7013
7014 _ACEOF
7015 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7016 $EGREP "free" >/dev/null 2>&1; then
7017 :
7018 else
7019 ac_cv_header_stdc=no
7020 fi
7021 rm -f conftest*
7022
7023 fi
7024
7025 if test $ac_cv_header_stdc = yes; then
7026 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7027 if test "$cross_compiling" = yes; then
7028 :
7029 else
7030 cat >conftest.$ac_ext <<_ACEOF
7031 /* confdefs.h. */
7032 _ACEOF
7033 cat confdefs.h >>conftest.$ac_ext
7034 cat >>conftest.$ac_ext <<_ACEOF
7035 /* end confdefs.h. */
7036 #include <ctype.h>
7037 #include <stdlib.h>
7038 #if ((' ' & 0x0FF) == 0x020)
7039 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7040 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7041 #else
7042 # define ISLOWER(c) \
7043 (('a' <= (c) && (c) <= 'i') \
7044 || ('j' <= (c) && (c) <= 'r') \
7045 || ('s' <= (c) && (c) <= 'z'))
7046 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7047 #endif
7048
7049 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7050 int
7051 main ()
7052 {
7053 int i;
7054 for (i = 0; i < 256; i++)
7055 if (XOR (islower (i), ISLOWER (i))
7056 || toupper (i) != TOUPPER (i))
7057 return 2;
7058 return 0;
7059 }
7060 _ACEOF
7061 rm -f conftest$ac_exeext
7062 if { (ac_try="$ac_link"
7063 case "(($ac_try" in
7064 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7065 *) ac_try_echo=$ac_try;;
7066 esac
7067 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7068 $as_echo "$ac_try_echo") >&5
7069 (eval "$ac_link") 2>&5
7070 ac_status=$?
7071 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7072 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7073 { (case "(($ac_try" in
7074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7075 *) ac_try_echo=$ac_try;;
7076 esac
7077 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7078 $as_echo "$ac_try_echo") >&5
7079 (eval "$ac_try") 2>&5
7080 ac_status=$?
7081 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7082 (exit $ac_status); }; }; then
7083 :
7084 else
7085 $as_echo "$as_me: program exited with status $ac_status" >&5
7086 $as_echo "$as_me: failed program was:" >&5
7087 sed 's/^/| /' conftest.$ac_ext >&5
7088
7089 ( exit $ac_status )
7090 ac_cv_header_stdc=no
7091 fi
7092 rm -rf conftest.dSYM
7093 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7094 fi
7095
7096
7097 fi
7098 fi
7099 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7100 $as_echo "$ac_cv_header_stdc" >&6; }
7101 if test $ac_cv_header_stdc = yes; then
7102
7103 cat >>confdefs.h <<\_ACEOF
7104 #define STDC_HEADERS 1
7105 _ACEOF
7106
7107 fi
7108
7109 { $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7110 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7111 if test "${ac_cv_header_time+set}" = set; then
7112 $as_echo_n "(cached) " >&6
7113 else
7114 cat >conftest.$ac_ext <<_ACEOF
7115 /* confdefs.h. */
7116 _ACEOF
7117 cat confdefs.h >>conftest.$ac_ext
7118 cat >>conftest.$ac_ext <<_ACEOF
7119 /* end confdefs.h. */
7120 #include <sys/types.h>
7121 #include <sys/time.h>
7122 #include <time.h>
7123
7124 int
7125 main ()
7126 {
7127 if ((struct tm *) 0)
7128 return 0;
7129 ;
7130 return 0;
7131 }
7132 _ACEOF
7133 rm -f conftest.$ac_objext
7134 if { (ac_try="$ac_compile"
7135 case "(($ac_try" in
7136 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7137 *) ac_try_echo=$ac_try;;
7138 esac
7139 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7140 $as_echo "$ac_try_echo") >&5
7141 (eval "$ac_compile") 2>conftest.er1
7142 ac_status=$?
7143 grep -v '^ *+' conftest.er1 >conftest.err
7144 rm -f conftest.er1
7145 cat conftest.err >&5
7146 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7147 (exit $ac_status); } && {
7148 test -z "$ac_c_werror_flag" ||
7149 test ! -s conftest.err
7150 } && test -s conftest.$ac_objext; then
7151 ac_cv_header_time=yes
7152 else
7153 $as_echo "$as_me: failed program was:" >&5
7154 sed 's/^/| /' conftest.$ac_ext >&5
7155
7156 ac_cv_header_time=no
7157 fi
7158
7159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7160 fi
7161 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7162 $as_echo "$ac_cv_header_time" >&6; }
7163 if test $ac_cv_header_time = yes; then
7164
7165 cat >>confdefs.h <<\_ACEOF
7166 #define TIME_WITH_SYS_TIME 1
7167 _ACEOF
7168
7169 fi
7170
7171 { $as_echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
7172 $as_echo_n "checking whether sys_siglist is declared... " >&6; }
7173 if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
7174 $as_echo_n "(cached) " >&6
7175 else
7176 cat >conftest.$ac_ext <<_ACEOF
7177 /* confdefs.h. */
7178 _ACEOF
7179 cat confdefs.h >>conftest.$ac_ext
7180 cat >>conftest.$ac_ext <<_ACEOF
7181 /* end confdefs.h. */
7182 $ac_includes_default
7183 int
7184 main ()
7185 {
7186 #ifndef sys_siglist
7187 (void) sys_siglist;
7188 #endif
7189
7190 ;
7191 return 0;
7192 }
7193 _ACEOF
7194 rm -f conftest.$ac_objext
7195 if { (ac_try="$ac_compile"
7196 case "(($ac_try" in
7197 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7198 *) ac_try_echo=$ac_try;;
7199 esac
7200 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7201 $as_echo "$ac_try_echo") >&5
7202 (eval "$ac_compile") 2>conftest.er1
7203 ac_status=$?
7204 grep -v '^ *+' conftest.er1 >conftest.err
7205 rm -f conftest.er1
7206 cat conftest.err >&5
7207 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7208 (exit $ac_status); } && {
7209 test -z "$ac_c_werror_flag" ||
7210 test ! -s conftest.err
7211 } && test -s conftest.$ac_objext; then
7212 ac_cv_have_decl_sys_siglist=yes
7213 else
7214 $as_echo "$as_me: failed program was:" >&5
7215 sed 's/^/| /' conftest.$ac_ext >&5
7216
7217 ac_cv_have_decl_sys_siglist=no
7218 fi
7219
7220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7221 fi
7222 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
7223 $as_echo "$ac_cv_have_decl_sys_siglist" >&6; }
7224 if test $ac_cv_have_decl_sys_siglist = yes; then
7225
7226 cat >>confdefs.h <<_ACEOF
7227 #define HAVE_DECL_SYS_SIGLIST 1
7228 _ACEOF
7229
7230
7231 else
7232 cat >>confdefs.h <<_ACEOF
7233 #define HAVE_DECL_SYS_SIGLIST 0
7234 _ACEOF
7235
7236
7237 fi
7238
7239
7240 if test $ac_cv_have_decl_sys_siglist != yes; then
7241 # For Tru64, at least:
7242 { $as_echo "$as_me:$LINENO: checking whether __sys_siglist is declared" >&5
7243 $as_echo_n "checking whether __sys_siglist is declared... " >&6; }
7244 if test "${ac_cv_have_decl___sys_siglist+set}" = set; then
7245 $as_echo_n "(cached) " >&6
7246 else
7247 cat >conftest.$ac_ext <<_ACEOF
7248 /* confdefs.h. */
7249 _ACEOF
7250 cat confdefs.h >>conftest.$ac_ext
7251 cat >>conftest.$ac_ext <<_ACEOF
7252 /* end confdefs.h. */
7253 $ac_includes_default
7254 int
7255 main ()
7256 {
7257 #ifndef __sys_siglist
7258 (void) __sys_siglist;
7259 #endif
7260
7261 ;
7262 return 0;
7263 }
7264 _ACEOF
7265 rm -f conftest.$ac_objext
7266 if { (ac_try="$ac_compile"
7267 case "(($ac_try" in
7268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7269 *) ac_try_echo=$ac_try;;
7270 esac
7271 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7272 $as_echo "$ac_try_echo") >&5
7273 (eval "$ac_compile") 2>conftest.er1
7274 ac_status=$?
7275 grep -v '^ *+' conftest.er1 >conftest.err
7276 rm -f conftest.er1
7277 cat conftest.err >&5
7278 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7279 (exit $ac_status); } && {
7280 test -z "$ac_c_werror_flag" ||
7281 test ! -s conftest.err
7282 } && test -s conftest.$ac_objext; then
7283 ac_cv_have_decl___sys_siglist=yes
7284 else
7285 $as_echo "$as_me: failed program was:" >&5
7286 sed 's/^/| /' conftest.$ac_ext >&5
7287
7288 ac_cv_have_decl___sys_siglist=no
7289 fi
7290
7291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7292 fi
7293 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___sys_siglist" >&5
7294 $as_echo "$ac_cv_have_decl___sys_siglist" >&6; }
7295 if test $ac_cv_have_decl___sys_siglist = yes; then
7296
7297 cat >>confdefs.h <<_ACEOF
7298 #define HAVE_DECL___SYS_SIGLIST 1
7299 _ACEOF
7300
7301
7302 else
7303 cat >>confdefs.h <<_ACEOF
7304 #define HAVE_DECL___SYS_SIGLIST 0
7305 _ACEOF
7306
7307
7308 fi
7309
7310
7311 if test $ac_cv_have_decl___sys_siglist = yes; then
7312
7313 cat >>confdefs.h <<\_ACEOF
7314 #define sys_siglist __sys_siglist
7315 _ACEOF
7316
7317 fi
7318 fi
7319 { $as_echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
7320 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
7321 if test "${ac_cv_header_sys_wait_h+set}" = set; then
7322 $as_echo_n "(cached) " >&6
7323 else
7324 cat >conftest.$ac_ext <<_ACEOF
7325 /* confdefs.h. */
7326 _ACEOF
7327 cat confdefs.h >>conftest.$ac_ext
7328 cat >>conftest.$ac_ext <<_ACEOF
7329 /* end confdefs.h. */
7330 #include <sys/types.h>
7331 #include <sys/wait.h>
7332 #ifndef WEXITSTATUS
7333 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
7334 #endif
7335 #ifndef WIFEXITED
7336 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7337 #endif
7338
7339 int
7340 main ()
7341 {
7342 int s;
7343 wait (&s);
7344 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7345 ;
7346 return 0;
7347 }
7348 _ACEOF
7349 rm -f conftest.$ac_objext
7350 if { (ac_try="$ac_compile"
7351 case "(($ac_try" in
7352 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7353 *) ac_try_echo=$ac_try;;
7354 esac
7355 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7356 $as_echo "$ac_try_echo") >&5
7357 (eval "$ac_compile") 2>conftest.er1
7358 ac_status=$?
7359 grep -v '^ *+' conftest.er1 >conftest.err
7360 rm -f conftest.er1
7361 cat conftest.err >&5
7362 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7363 (exit $ac_status); } && {
7364 test -z "$ac_c_werror_flag" ||
7365 test ! -s conftest.err
7366 } && test -s conftest.$ac_objext; then
7367 ac_cv_header_sys_wait_h=yes
7368 else
7369 $as_echo "$as_me: failed program was:" >&5
7370 sed 's/^/| /' conftest.$ac_ext >&5
7371
7372 ac_cv_header_sys_wait_h=no
7373 fi
7374
7375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7376 fi
7377 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7378 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
7379 if test $ac_cv_header_sys_wait_h = yes; then
7380
7381 cat >>confdefs.h <<\_ACEOF
7382 #define HAVE_SYS_WAIT_H 1
7383 _ACEOF
7384
7385 fi
7386
7387
7388 { $as_echo "$as_me:$LINENO: checking for struct utimbuf" >&5
7389 $as_echo_n "checking for struct utimbuf... " >&6; }
7390 if test "${emacs_cv_struct_utimbuf+set}" = set; then
7391 $as_echo_n "(cached) " >&6
7392 else
7393 cat >conftest.$ac_ext <<_ACEOF
7394 /* confdefs.h. */
7395 _ACEOF
7396 cat confdefs.h >>conftest.$ac_ext
7397 cat >>conftest.$ac_ext <<_ACEOF
7398 /* end confdefs.h. */
7399 #ifdef TIME_WITH_SYS_TIME
7400 #include <sys/time.h>
7401 #include <time.h>
7402 #else
7403 #ifdef HAVE_SYS_TIME_H
7404 #include <sys/time.h>
7405 #else
7406 #include <time.h>
7407 #endif
7408 #endif
7409 #ifdef HAVE_UTIME_H
7410 #include <utime.h>
7411 #endif
7412 int
7413 main ()
7414 {
7415 static struct utimbuf x; x.actime = x.modtime;
7416 ;
7417 return 0;
7418 }
7419 _ACEOF
7420 rm -f conftest.$ac_objext
7421 if { (ac_try="$ac_compile"
7422 case "(($ac_try" in
7423 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7424 *) ac_try_echo=$ac_try;;
7425 esac
7426 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7427 $as_echo "$ac_try_echo") >&5
7428 (eval "$ac_compile") 2>conftest.er1
7429 ac_status=$?
7430 grep -v '^ *+' conftest.er1 >conftest.err
7431 rm -f conftest.er1
7432 cat conftest.err >&5
7433 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7434 (exit $ac_status); } && {
7435 test -z "$ac_c_werror_flag" ||
7436 test ! -s conftest.err
7437 } && test -s conftest.$ac_objext; then
7438 emacs_cv_struct_utimbuf=yes
7439 else
7440 $as_echo "$as_me: failed program was:" >&5
7441 sed 's/^/| /' conftest.$ac_ext >&5
7442
7443 emacs_cv_struct_utimbuf=no
7444 fi
7445
7446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7447 fi
7448 { $as_echo "$as_me:$LINENO: result: $emacs_cv_struct_utimbuf" >&5
7449 $as_echo "$emacs_cv_struct_utimbuf" >&6; }
7450 if test $emacs_cv_struct_utimbuf = yes; then
7451
7452 cat >>confdefs.h <<\_ACEOF
7453 #define HAVE_STRUCT_UTIMBUF 1
7454 _ACEOF
7455
7456 fi
7457
7458 { $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
7459 $as_echo_n "checking return type of signal handlers... " >&6; }
7460 if test "${ac_cv_type_signal+set}" = set; then
7461 $as_echo_n "(cached) " >&6
7462 else
7463 cat >conftest.$ac_ext <<_ACEOF
7464 /* confdefs.h. */
7465 _ACEOF
7466 cat confdefs.h >>conftest.$ac_ext
7467 cat >>conftest.$ac_ext <<_ACEOF
7468 /* end confdefs.h. */
7469 #include <sys/types.h>
7470 #include <signal.h>
7471
7472 int
7473 main ()
7474 {
7475 return *(signal (0, 0)) (0) == 1;
7476 ;
7477 return 0;
7478 }
7479 _ACEOF
7480 rm -f conftest.$ac_objext
7481 if { (ac_try="$ac_compile"
7482 case "(($ac_try" in
7483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7484 *) ac_try_echo=$ac_try;;
7485 esac
7486 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7487 $as_echo "$ac_try_echo") >&5
7488 (eval "$ac_compile") 2>conftest.er1
7489 ac_status=$?
7490 grep -v '^ *+' conftest.er1 >conftest.err
7491 rm -f conftest.er1
7492 cat conftest.err >&5
7493 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494 (exit $ac_status); } && {
7495 test -z "$ac_c_werror_flag" ||
7496 test ! -s conftest.err
7497 } && test -s conftest.$ac_objext; then
7498 ac_cv_type_signal=int
7499 else
7500 $as_echo "$as_me: failed program was:" >&5
7501 sed 's/^/| /' conftest.$ac_ext >&5
7502
7503 ac_cv_type_signal=void
7504 fi
7505
7506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7507 fi
7508 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7509 $as_echo "$ac_cv_type_signal" >&6; }
7510
7511 cat >>confdefs.h <<_ACEOF
7512 #define RETSIGTYPE $ac_cv_type_signal
7513 _ACEOF
7514
7515
7516
7517 { $as_echo "$as_me:$LINENO: checking for speed_t" >&5
7518 $as_echo_n "checking for speed_t... " >&6; }
7519 if test "${emacs_cv_speed_t+set}" = set; then
7520 $as_echo_n "(cached) " >&6
7521 else
7522 cat >conftest.$ac_ext <<_ACEOF
7523 /* confdefs.h. */
7524 _ACEOF
7525 cat confdefs.h >>conftest.$ac_ext
7526 cat >>conftest.$ac_ext <<_ACEOF
7527 /* end confdefs.h. */
7528 #include <termios.h>
7529 int
7530 main ()
7531 {
7532 speed_t x = 1;
7533 ;
7534 return 0;
7535 }
7536 _ACEOF
7537 rm -f conftest.$ac_objext
7538 if { (ac_try="$ac_compile"
7539 case "(($ac_try" in
7540 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7541 *) ac_try_echo=$ac_try;;
7542 esac
7543 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7544 $as_echo "$ac_try_echo") >&5
7545 (eval "$ac_compile") 2>conftest.er1
7546 ac_status=$?
7547 grep -v '^ *+' conftest.er1 >conftest.err
7548 rm -f conftest.er1
7549 cat conftest.err >&5
7550 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551 (exit $ac_status); } && {
7552 test -z "$ac_c_werror_flag" ||
7553 test ! -s conftest.err
7554 } && test -s conftest.$ac_objext; then
7555 emacs_cv_speed_t=yes
7556 else
7557 $as_echo "$as_me: failed program was:" >&5
7558 sed 's/^/| /' conftest.$ac_ext >&5
7559
7560 emacs_cv_speed_t=no
7561 fi
7562
7563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7564 fi
7565 { $as_echo "$as_me:$LINENO: result: $emacs_cv_speed_t" >&5
7566 $as_echo "$emacs_cv_speed_t" >&6; }
7567 if test $emacs_cv_speed_t = yes; then
7568
7569 cat >>confdefs.h <<\_ACEOF
7570 #define HAVE_SPEED_T 1
7571 _ACEOF
7572
7573 fi
7574
7575 { $as_echo "$as_me:$LINENO: checking for struct timeval" >&5
7576 $as_echo_n "checking for struct timeval... " >&6; }
7577 if test "${emacs_cv_struct_timeval+set}" = set; then
7578 $as_echo_n "(cached) " >&6
7579 else
7580 cat >conftest.$ac_ext <<_ACEOF
7581 /* confdefs.h. */
7582 _ACEOF
7583 cat confdefs.h >>conftest.$ac_ext
7584 cat >>conftest.$ac_ext <<_ACEOF
7585 /* end confdefs.h. */
7586 #ifdef TIME_WITH_SYS_TIME
7587 #include <sys/time.h>
7588 #include <time.h>
7589 #else
7590 #ifdef HAVE_SYS_TIME_H
7591 #include <sys/time.h>
7592 #else
7593 #include <time.h>
7594 #endif
7595 #endif
7596 int
7597 main ()
7598 {
7599 static struct timeval x; x.tv_sec = x.tv_usec;
7600 ;
7601 return 0;
7602 }
7603 _ACEOF
7604 rm -f conftest.$ac_objext
7605 if { (ac_try="$ac_compile"
7606 case "(($ac_try" in
7607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7608 *) ac_try_echo=$ac_try;;
7609 esac
7610 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7611 $as_echo "$ac_try_echo") >&5
7612 (eval "$ac_compile") 2>conftest.er1
7613 ac_status=$?
7614 grep -v '^ *+' conftest.er1 >conftest.err
7615 rm -f conftest.er1
7616 cat conftest.err >&5
7617 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7618 (exit $ac_status); } && {
7619 test -z "$ac_c_werror_flag" ||
7620 test ! -s conftest.err
7621 } && test -s conftest.$ac_objext; then
7622 emacs_cv_struct_timeval=yes
7623 else
7624 $as_echo "$as_me: failed program was:" >&5
7625 sed 's/^/| /' conftest.$ac_ext >&5
7626
7627 emacs_cv_struct_timeval=no
7628 fi
7629
7630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7631 fi
7632 { $as_echo "$as_me:$LINENO: result: $emacs_cv_struct_timeval" >&5
7633 $as_echo "$emacs_cv_struct_timeval" >&6; }
7634 HAVE_TIMEVAL=$emacs_cv_struct_timeval
7635 if test $emacs_cv_struct_timeval = yes; then
7636
7637 cat >>confdefs.h <<\_ACEOF
7638 #define HAVE_TIMEVAL 1
7639 _ACEOF
7640
7641 fi
7642
7643 { $as_echo "$as_me:$LINENO: checking for struct exception" >&5
7644 $as_echo_n "checking for struct exception... " >&6; }
7645 if test "${emacs_cv_struct_exception+set}" = set; then
7646 $as_echo_n "(cached) " >&6
7647 else
7648 cat >conftest.$ac_ext <<_ACEOF
7649 /* confdefs.h. */
7650 _ACEOF
7651 cat confdefs.h >>conftest.$ac_ext
7652 cat >>conftest.$ac_ext <<_ACEOF
7653 /* end confdefs.h. */
7654 #include <math.h>
7655 int
7656 main ()
7657 {
7658 static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1;
7659 ;
7660 return 0;
7661 }
7662 _ACEOF
7663 rm -f conftest.$ac_objext
7664 if { (ac_try="$ac_compile"
7665 case "(($ac_try" in
7666 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7667 *) ac_try_echo=$ac_try;;
7668 esac
7669 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7670 $as_echo "$ac_try_echo") >&5
7671 (eval "$ac_compile") 2>conftest.er1
7672 ac_status=$?
7673 grep -v '^ *+' conftest.er1 >conftest.err
7674 rm -f conftest.er1
7675 cat conftest.err >&5
7676 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7677 (exit $ac_status); } && {
7678 test -z "$ac_c_werror_flag" ||
7679 test ! -s conftest.err
7680 } && test -s conftest.$ac_objext; then
7681 emacs_cv_struct_exception=yes
7682 else
7683 $as_echo "$as_me: failed program was:" >&5
7684 sed 's/^/| /' conftest.$ac_ext >&5
7685
7686 emacs_cv_struct_exception=no
7687 fi
7688
7689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7690 fi
7691 { $as_echo "$as_me:$LINENO: result: $emacs_cv_struct_exception" >&5
7692 $as_echo "$emacs_cv_struct_exception" >&6; }
7693 HAVE_EXCEPTION=$emacs_cv_struct_exception
7694 if test $emacs_cv_struct_exception != yes; then
7695
7696 cat >>confdefs.h <<\_ACEOF
7697 #define NO_MATHERR 1
7698 _ACEOF
7699
7700 fi
7701
7702
7703 for ac_header in sys/socket.h
7704 do
7705 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7706 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7707 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7708 $as_echo_n "checking for $ac_header... " >&6; }
7709 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7710 $as_echo_n "(cached) " >&6
7711 fi
7712 ac_res=`eval 'as_val=${'$as_ac_Header'}
7713 $as_echo "$as_val"'`
7714 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7715 $as_echo "$ac_res" >&6; }
7716 else
7717 # Is the header compilable?
7718 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
7719 $as_echo_n "checking $ac_header usability... " >&6; }
7720 cat >conftest.$ac_ext <<_ACEOF
7721 /* confdefs.h. */
7722 _ACEOF
7723 cat confdefs.h >>conftest.$ac_ext
7724 cat >>conftest.$ac_ext <<_ACEOF
7725 /* end confdefs.h. */
7726 $ac_includes_default
7727 #include <$ac_header>
7728 _ACEOF
7729 rm -f conftest.$ac_objext
7730 if { (ac_try="$ac_compile"
7731 case "(($ac_try" in
7732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7733 *) ac_try_echo=$ac_try;;
7734 esac
7735 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7736 $as_echo "$ac_try_echo") >&5
7737 (eval "$ac_compile") 2>conftest.er1
7738 ac_status=$?
7739 grep -v '^ *+' conftest.er1 >conftest.err
7740 rm -f conftest.er1
7741 cat conftest.err >&5
7742 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743 (exit $ac_status); } && {
7744 test -z "$ac_c_werror_flag" ||
7745 test ! -s conftest.err
7746 } && test -s conftest.$ac_objext; then
7747 ac_header_compiler=yes
7748 else
7749 $as_echo "$as_me: failed program was:" >&5
7750 sed 's/^/| /' conftest.$ac_ext >&5
7751
7752 ac_header_compiler=no
7753 fi
7754
7755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7756 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7757 $as_echo "$ac_header_compiler" >&6; }
7758
7759 # Is the header present?
7760 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
7761 $as_echo_n "checking $ac_header presence... " >&6; }
7762 cat >conftest.$ac_ext <<_ACEOF
7763 /* confdefs.h. */
7764 _ACEOF
7765 cat confdefs.h >>conftest.$ac_ext
7766 cat >>conftest.$ac_ext <<_ACEOF
7767 /* end confdefs.h. */
7768 #include <$ac_header>
7769 _ACEOF
7770 if { (ac_try="$ac_cpp conftest.$ac_ext"
7771 case "(($ac_try" in
7772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7773 *) ac_try_echo=$ac_try;;
7774 esac
7775 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7776 $as_echo "$ac_try_echo") >&5
7777 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7778 ac_status=$?
7779 grep -v '^ *+' conftest.er1 >conftest.err
7780 rm -f conftest.er1
7781 cat conftest.err >&5
7782 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7783 (exit $ac_status); } >/dev/null && {
7784 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7785 test ! -s conftest.err
7786 }; then
7787 ac_header_preproc=yes
7788 else
7789 $as_echo "$as_me: failed program was:" >&5
7790 sed 's/^/| /' conftest.$ac_ext >&5
7791
7792 ac_header_preproc=no
7793 fi
7794
7795 rm -f conftest.err conftest.$ac_ext
7796 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7797 $as_echo "$ac_header_preproc" >&6; }
7798
7799 # So? What about this header?
7800 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7801 yes:no: )
7802 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7803 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7804 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7805 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7806 ac_header_preproc=yes
7807 ;;
7808 no:yes:* )
7809 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7810 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7811 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7812 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7813 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7814 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7815 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7816 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7817 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7818 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7819 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7820 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7821
7822 ;;
7823 esac
7824 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7825 $as_echo_n "checking for $ac_header... " >&6; }
7826 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7827 $as_echo_n "(cached) " >&6
7828 else
7829 eval "$as_ac_Header=\$ac_header_preproc"
7830 fi
7831 ac_res=`eval 'as_val=${'$as_ac_Header'}
7832 $as_echo "$as_val"'`
7833 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7834 $as_echo "$ac_res" >&6; }
7835
7836 fi
7837 if test `eval 'as_val=${'$as_ac_Header'}
7838 $as_echo "$as_val"'` = yes; then
7839 cat >>confdefs.h <<_ACEOF
7840 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7841 _ACEOF
7842
7843 fi
7844
7845 done
7846
7847
7848 for ac_header in net/if.h
7849 do
7850 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7851 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7852 $as_echo_n "checking for $ac_header... " >&6; }
7853 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7854 $as_echo_n "(cached) " >&6
7855 else
7856 cat >conftest.$ac_ext <<_ACEOF
7857 /* confdefs.h. */
7858 _ACEOF
7859 cat confdefs.h >>conftest.$ac_ext
7860 cat >>conftest.$ac_ext <<_ACEOF
7861 /* end confdefs.h. */
7862 $ac_includes_default
7863 #if HAVE_SYS_SOCKET_H
7864 #include <sys/socket.h>
7865 #endif
7866
7867 #include <$ac_header>
7868 _ACEOF
7869 rm -f conftest.$ac_objext
7870 if { (ac_try="$ac_compile"
7871 case "(($ac_try" in
7872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7873 *) ac_try_echo=$ac_try;;
7874 esac
7875 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7876 $as_echo "$ac_try_echo") >&5
7877 (eval "$ac_compile") 2>conftest.er1
7878 ac_status=$?
7879 grep -v '^ *+' conftest.er1 >conftest.err
7880 rm -f conftest.er1
7881 cat conftest.err >&5
7882 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7883 (exit $ac_status); } && {
7884 test -z "$ac_c_werror_flag" ||
7885 test ! -s conftest.err
7886 } && test -s conftest.$ac_objext; then
7887 eval "$as_ac_Header=yes"
7888 else
7889 $as_echo "$as_me: failed program was:" >&5
7890 sed 's/^/| /' conftest.$ac_ext >&5
7891
7892 eval "$as_ac_Header=no"
7893 fi
7894
7895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7896 fi
7897 ac_res=`eval 'as_val=${'$as_ac_Header'}
7898 $as_echo "$as_val"'`
7899 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7900 $as_echo "$ac_res" >&6; }
7901 if test `eval 'as_val=${'$as_ac_Header'}
7902 $as_echo "$as_val"'` = yes; then
7903 cat >>confdefs.h <<_ACEOF
7904 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7905 _ACEOF
7906
7907 fi
7908
7909 done
7910
7911
7912 { $as_echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
7913 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7914 if test "${ac_cv_struct_tm+set}" = set; then
7915 $as_echo_n "(cached) " >&6
7916 else
7917 cat >conftest.$ac_ext <<_ACEOF
7918 /* confdefs.h. */
7919 _ACEOF
7920 cat confdefs.h >>conftest.$ac_ext
7921 cat >>conftest.$ac_ext <<_ACEOF
7922 /* end confdefs.h. */
7923 #include <sys/types.h>
7924 #include <time.h>
7925
7926 int
7927 main ()
7928 {
7929 struct tm tm;
7930 int *p = &tm.tm_sec;
7931 return !p;
7932 ;
7933 return 0;
7934 }
7935 _ACEOF
7936 rm -f conftest.$ac_objext
7937 if { (ac_try="$ac_compile"
7938 case "(($ac_try" in
7939 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7940 *) ac_try_echo=$ac_try;;
7941 esac
7942 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7943 $as_echo "$ac_try_echo") >&5
7944 (eval "$ac_compile") 2>conftest.er1
7945 ac_status=$?
7946 grep -v '^ *+' conftest.er1 >conftest.err
7947 rm -f conftest.er1
7948 cat conftest.err >&5
7949 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7950 (exit $ac_status); } && {
7951 test -z "$ac_c_werror_flag" ||
7952 test ! -s conftest.err
7953 } && test -s conftest.$ac_objext; then
7954 ac_cv_struct_tm=time.h
7955 else
7956 $as_echo "$as_me: failed program was:" >&5
7957 sed 's/^/| /' conftest.$ac_ext >&5
7958
7959 ac_cv_struct_tm=sys/time.h
7960 fi
7961
7962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7963 fi
7964 { $as_echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
7965 $as_echo "$ac_cv_struct_tm" >&6; }
7966 if test $ac_cv_struct_tm = sys/time.h; then
7967
7968 cat >>confdefs.h <<\_ACEOF
7969 #define TM_IN_SYS_TIME 1
7970 _ACEOF
7971
7972 fi
7973
7974 { $as_echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
7975 $as_echo_n "checking for struct tm.tm_zone... " >&6; }
7976 if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
7977 $as_echo_n "(cached) " >&6
7978 else
7979 cat >conftest.$ac_ext <<_ACEOF
7980 /* confdefs.h. */
7981 _ACEOF
7982 cat confdefs.h >>conftest.$ac_ext
7983 cat >>conftest.$ac_ext <<_ACEOF
7984 /* end confdefs.h. */
7985 #include <sys/types.h>
7986 #include <$ac_cv_struct_tm>
7987
7988
7989 int
7990 main ()
7991 {
7992 static struct tm ac_aggr;
7993 if (ac_aggr.tm_zone)
7994 return 0;
7995 ;
7996 return 0;
7997 }
7998 _ACEOF
7999 rm -f conftest.$ac_objext
8000 if { (ac_try="$ac_compile"
8001 case "(($ac_try" in
8002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8003 *) ac_try_echo=$ac_try;;
8004 esac
8005 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8006 $as_echo "$ac_try_echo") >&5
8007 (eval "$ac_compile") 2>conftest.er1
8008 ac_status=$?
8009 grep -v '^ *+' conftest.er1 >conftest.err
8010 rm -f conftest.er1
8011 cat conftest.err >&5
8012 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8013 (exit $ac_status); } && {
8014 test -z "$ac_c_werror_flag" ||
8015 test ! -s conftest.err
8016 } && test -s conftest.$ac_objext; then
8017 ac_cv_member_struct_tm_tm_zone=yes
8018 else
8019 $as_echo "$as_me: failed program was:" >&5
8020 sed 's/^/| /' conftest.$ac_ext >&5
8021
8022 cat >conftest.$ac_ext <<_ACEOF
8023 /* confdefs.h. */
8024 _ACEOF
8025 cat confdefs.h >>conftest.$ac_ext
8026 cat >>conftest.$ac_ext <<_ACEOF
8027 /* end confdefs.h. */
8028 #include <sys/types.h>
8029 #include <$ac_cv_struct_tm>
8030
8031
8032 int
8033 main ()
8034 {
8035 static struct tm ac_aggr;
8036 if (sizeof ac_aggr.tm_zone)
8037 return 0;
8038 ;
8039 return 0;
8040 }
8041 _ACEOF
8042 rm -f conftest.$ac_objext
8043 if { (ac_try="$ac_compile"
8044 case "(($ac_try" in
8045 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8046 *) ac_try_echo=$ac_try;;
8047 esac
8048 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8049 $as_echo "$ac_try_echo") >&5
8050 (eval "$ac_compile") 2>conftest.er1
8051 ac_status=$?
8052 grep -v '^ *+' conftest.er1 >conftest.err
8053 rm -f conftest.er1
8054 cat conftest.err >&5
8055 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8056 (exit $ac_status); } && {
8057 test -z "$ac_c_werror_flag" ||
8058 test ! -s conftest.err
8059 } && test -s conftest.$ac_objext; then
8060 ac_cv_member_struct_tm_tm_zone=yes
8061 else
8062 $as_echo "$as_me: failed program was:" >&5
8063 sed 's/^/| /' conftest.$ac_ext >&5
8064
8065 ac_cv_member_struct_tm_tm_zone=no
8066 fi
8067
8068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8069 fi
8070
8071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8072 fi
8073 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
8074 $as_echo "$ac_cv_member_struct_tm_tm_zone" >&6; }
8075 if test $ac_cv_member_struct_tm_tm_zone = yes; then
8076
8077 cat >>confdefs.h <<_ACEOF
8078 #define HAVE_STRUCT_TM_TM_ZONE 1
8079 _ACEOF
8080
8081
8082 fi
8083
8084 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
8085
8086 cat >>confdefs.h <<\_ACEOF
8087 #define HAVE_TM_ZONE 1
8088 _ACEOF
8089
8090 else
8091 { $as_echo "$as_me:$LINENO: checking whether tzname is declared" >&5
8092 $as_echo_n "checking whether tzname is declared... " >&6; }
8093 if test "${ac_cv_have_decl_tzname+set}" = set; then
8094 $as_echo_n "(cached) " >&6
8095 else
8096 cat >conftest.$ac_ext <<_ACEOF
8097 /* confdefs.h. */
8098 _ACEOF
8099 cat confdefs.h >>conftest.$ac_ext
8100 cat >>conftest.$ac_ext <<_ACEOF
8101 /* end confdefs.h. */
8102 #include <time.h>
8103
8104 int
8105 main ()
8106 {
8107 #ifndef tzname
8108 (void) tzname;
8109 #endif
8110
8111 ;
8112 return 0;
8113 }
8114 _ACEOF
8115 rm -f conftest.$ac_objext
8116 if { (ac_try="$ac_compile"
8117 case "(($ac_try" in
8118 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8119 *) ac_try_echo=$ac_try;;
8120 esac
8121 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8122 $as_echo "$ac_try_echo") >&5
8123 (eval "$ac_compile") 2>conftest.er1
8124 ac_status=$?
8125 grep -v '^ *+' conftest.er1 >conftest.err
8126 rm -f conftest.er1
8127 cat conftest.err >&5
8128 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8129 (exit $ac_status); } && {
8130 test -z "$ac_c_werror_flag" ||
8131 test ! -s conftest.err
8132 } && test -s conftest.$ac_objext; then
8133 ac_cv_have_decl_tzname=yes
8134 else
8135 $as_echo "$as_me: failed program was:" >&5
8136 sed 's/^/| /' conftest.$ac_ext >&5
8137
8138 ac_cv_have_decl_tzname=no
8139 fi
8140
8141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8142 fi
8143 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_tzname" >&5
8144 $as_echo "$ac_cv_have_decl_tzname" >&6; }
8145 if test $ac_cv_have_decl_tzname = yes; then
8146
8147 cat >>confdefs.h <<_ACEOF
8148 #define HAVE_DECL_TZNAME 1
8149 _ACEOF
8150
8151
8152 else
8153 cat >>confdefs.h <<_ACEOF
8154 #define HAVE_DECL_TZNAME 0
8155 _ACEOF
8156
8157
8158 fi
8159
8160
8161 { $as_echo "$as_me:$LINENO: checking for tzname" >&5
8162 $as_echo_n "checking for tzname... " >&6; }
8163 if test "${ac_cv_var_tzname+set}" = set; then
8164 $as_echo_n "(cached) " >&6
8165 else
8166 cat >conftest.$ac_ext <<_ACEOF
8167 /* confdefs.h. */
8168 _ACEOF
8169 cat confdefs.h >>conftest.$ac_ext
8170 cat >>conftest.$ac_ext <<_ACEOF
8171 /* end confdefs.h. */
8172 #include <time.h>
8173 #if !HAVE_DECL_TZNAME
8174 extern char *tzname[];
8175 #endif
8176
8177 int
8178 main ()
8179 {
8180 return tzname[0][0];
8181 ;
8182 return 0;
8183 }
8184 _ACEOF
8185 rm -f conftest.$ac_objext conftest$ac_exeext
8186 if { (ac_try="$ac_link"
8187 case "(($ac_try" in
8188 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8189 *) ac_try_echo=$ac_try;;
8190 esac
8191 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8192 $as_echo "$ac_try_echo") >&5
8193 (eval "$ac_link") 2>conftest.er1
8194 ac_status=$?
8195 grep -v '^ *+' conftest.er1 >conftest.err
8196 rm -f conftest.er1
8197 cat conftest.err >&5
8198 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8199 (exit $ac_status); } && {
8200 test -z "$ac_c_werror_flag" ||
8201 test ! -s conftest.err
8202 } && test -s conftest$ac_exeext && {
8203 test "$cross_compiling" = yes ||
8204 $as_test_x conftest$ac_exeext
8205 }; then
8206 ac_cv_var_tzname=yes
8207 else
8208 $as_echo "$as_me: failed program was:" >&5
8209 sed 's/^/| /' conftest.$ac_ext >&5
8210
8211 ac_cv_var_tzname=no
8212 fi
8213
8214 rm -rf conftest.dSYM
8215 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8216 conftest$ac_exeext conftest.$ac_ext
8217 fi
8218 { $as_echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
8219 $as_echo "$ac_cv_var_tzname" >&6; }
8220 if test $ac_cv_var_tzname = yes; then
8221
8222 cat >>confdefs.h <<\_ACEOF
8223 #define HAVE_TZNAME 1
8224 _ACEOF
8225
8226 fi
8227 fi
8228
8229 { $as_echo "$as_me:$LINENO: checking for struct tm.tm_gmtoff" >&5
8230 $as_echo_n "checking for struct tm.tm_gmtoff... " >&6; }
8231 if test "${ac_cv_member_struct_tm_tm_gmtoff+set}" = set; then
8232 $as_echo_n "(cached) " >&6
8233 else
8234 cat >conftest.$ac_ext <<_ACEOF
8235 /* confdefs.h. */
8236 _ACEOF
8237 cat confdefs.h >>conftest.$ac_ext
8238 cat >>conftest.$ac_ext <<_ACEOF
8239 /* end confdefs.h. */
8240 #include <time.h>
8241
8242 int
8243 main ()
8244 {
8245 static struct tm ac_aggr;
8246 if (ac_aggr.tm_gmtoff)
8247 return 0;
8248 ;
8249 return 0;
8250 }
8251 _ACEOF
8252 rm -f conftest.$ac_objext
8253 if { (ac_try="$ac_compile"
8254 case "(($ac_try" in
8255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8256 *) ac_try_echo=$ac_try;;
8257 esac
8258 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8259 $as_echo "$ac_try_echo") >&5
8260 (eval "$ac_compile") 2>conftest.er1
8261 ac_status=$?
8262 grep -v '^ *+' conftest.er1 >conftest.err
8263 rm -f conftest.er1
8264 cat conftest.err >&5
8265 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8266 (exit $ac_status); } && {
8267 test -z "$ac_c_werror_flag" ||
8268 test ! -s conftest.err
8269 } && test -s conftest.$ac_objext; then
8270 ac_cv_member_struct_tm_tm_gmtoff=yes
8271 else
8272 $as_echo "$as_me: failed program was:" >&5
8273 sed 's/^/| /' conftest.$ac_ext >&5
8274
8275 cat >conftest.$ac_ext <<_ACEOF
8276 /* confdefs.h. */
8277 _ACEOF
8278 cat confdefs.h >>conftest.$ac_ext
8279 cat >>conftest.$ac_ext <<_ACEOF
8280 /* end confdefs.h. */
8281 #include <time.h>
8282
8283 int
8284 main ()
8285 {
8286 static struct tm ac_aggr;
8287 if (sizeof ac_aggr.tm_gmtoff)
8288 return 0;
8289 ;
8290 return 0;
8291 }
8292 _ACEOF
8293 rm -f conftest.$ac_objext
8294 if { (ac_try="$ac_compile"
8295 case "(($ac_try" in
8296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8297 *) ac_try_echo=$ac_try;;
8298 esac
8299 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8300 $as_echo "$ac_try_echo") >&5
8301 (eval "$ac_compile") 2>conftest.er1
8302 ac_status=$?
8303 grep -v '^ *+' conftest.er1 >conftest.err
8304 rm -f conftest.er1
8305 cat conftest.err >&5
8306 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8307 (exit $ac_status); } && {
8308 test -z "$ac_c_werror_flag" ||
8309 test ! -s conftest.err
8310 } && test -s conftest.$ac_objext; then
8311 ac_cv_member_struct_tm_tm_gmtoff=yes
8312 else
8313 $as_echo "$as_me: failed program was:" >&5
8314 sed 's/^/| /' conftest.$ac_ext >&5
8315
8316 ac_cv_member_struct_tm_tm_gmtoff=no
8317 fi
8318
8319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8320 fi
8321
8322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8323 fi
8324 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_gmtoff" >&5
8325 $as_echo "$ac_cv_member_struct_tm_tm_gmtoff" >&6; }
8326 if test $ac_cv_member_struct_tm_tm_gmtoff = yes; then
8327
8328 cat >>confdefs.h <<\_ACEOF
8329 #define HAVE_TM_GMTOFF 1
8330 _ACEOF
8331
8332 fi
8333
8334 { $as_echo "$as_me:$LINENO: checking for struct ifreq.ifr_flags" >&5
8335 $as_echo_n "checking for struct ifreq.ifr_flags... " >&6; }
8336 if test "${ac_cv_member_struct_ifreq_ifr_flags+set}" = set; then
8337 $as_echo_n "(cached) " >&6
8338 else
8339 cat >conftest.$ac_ext <<_ACEOF
8340 /* confdefs.h. */
8341 _ACEOF
8342 cat confdefs.h >>conftest.$ac_ext
8343 cat >>conftest.$ac_ext <<_ACEOF
8344 /* end confdefs.h. */
8345 $ac_includes_default
8346 #if HAVE_SYS_SOCKET_H
8347 #include <sys/socket.h>
8348 #endif
8349 #if HAVE_NET_IF_H
8350 #include <net/if.h>
8351 #endif
8352
8353 int
8354 main ()
8355 {
8356 static struct ifreq ac_aggr;
8357 if (ac_aggr.ifr_flags)
8358 return 0;
8359 ;
8360 return 0;
8361 }
8362 _ACEOF
8363 rm -f conftest.$ac_objext
8364 if { (ac_try="$ac_compile"
8365 case "(($ac_try" in
8366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8367 *) ac_try_echo=$ac_try;;
8368 esac
8369 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8370 $as_echo "$ac_try_echo") >&5
8371 (eval "$ac_compile") 2>conftest.er1
8372 ac_status=$?
8373 grep -v '^ *+' conftest.er1 >conftest.err
8374 rm -f conftest.er1
8375 cat conftest.err >&5
8376 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8377 (exit $ac_status); } && {
8378 test -z "$ac_c_werror_flag" ||
8379 test ! -s conftest.err
8380 } && test -s conftest.$ac_objext; then
8381 ac_cv_member_struct_ifreq_ifr_flags=yes
8382 else
8383 $as_echo "$as_me: failed program was:" >&5
8384 sed 's/^/| /' conftest.$ac_ext >&5
8385
8386 cat >conftest.$ac_ext <<_ACEOF
8387 /* confdefs.h. */
8388 _ACEOF
8389 cat confdefs.h >>conftest.$ac_ext
8390 cat >>conftest.$ac_ext <<_ACEOF
8391 /* end confdefs.h. */
8392 $ac_includes_default
8393 #if HAVE_SYS_SOCKET_H
8394 #include <sys/socket.h>
8395 #endif
8396 #if HAVE_NET_IF_H
8397 #include <net/if.h>
8398 #endif
8399
8400 int
8401 main ()
8402 {
8403 static struct ifreq ac_aggr;
8404 if (sizeof ac_aggr.ifr_flags)
8405 return 0;
8406 ;
8407 return 0;
8408 }
8409 _ACEOF
8410 rm -f conftest.$ac_objext
8411 if { (ac_try="$ac_compile"
8412 case "(($ac_try" in
8413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8414 *) ac_try_echo=$ac_try;;
8415 esac
8416 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8417 $as_echo "$ac_try_echo") >&5
8418 (eval "$ac_compile") 2>conftest.er1
8419 ac_status=$?
8420 grep -v '^ *+' conftest.er1 >conftest.err
8421 rm -f conftest.er1
8422 cat conftest.err >&5
8423 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8424 (exit $ac_status); } && {
8425 test -z "$ac_c_werror_flag" ||
8426 test ! -s conftest.err
8427 } && test -s conftest.$ac_objext; then
8428 ac_cv_member_struct_ifreq_ifr_flags=yes
8429 else
8430 $as_echo "$as_me: failed program was:" >&5
8431 sed 's/^/| /' conftest.$ac_ext >&5
8432
8433 ac_cv_member_struct_ifreq_ifr_flags=no
8434 fi
8435
8436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8437 fi
8438
8439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8440 fi
8441 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_flags" >&5
8442 $as_echo "$ac_cv_member_struct_ifreq_ifr_flags" >&6; }
8443 if test $ac_cv_member_struct_ifreq_ifr_flags = yes; then
8444
8445 cat >>confdefs.h <<_ACEOF
8446 #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1
8447 _ACEOF
8448
8449
8450 fi
8451 { $as_echo "$as_me:$LINENO: checking for struct ifreq.ifr_hwaddr" >&5
8452 $as_echo_n "checking for struct ifreq.ifr_hwaddr... " >&6; }
8453 if test "${ac_cv_member_struct_ifreq_ifr_hwaddr+set}" = set; then
8454 $as_echo_n "(cached) " >&6
8455 else
8456 cat >conftest.$ac_ext <<_ACEOF
8457 /* confdefs.h. */
8458 _ACEOF
8459 cat confdefs.h >>conftest.$ac_ext
8460 cat >>conftest.$ac_ext <<_ACEOF
8461 /* end confdefs.h. */
8462 $ac_includes_default
8463 #if HAVE_SYS_SOCKET_H
8464 #include <sys/socket.h>
8465 #endif
8466 #if HAVE_NET_IF_H
8467 #include <net/if.h>
8468 #endif
8469
8470 int
8471 main ()
8472 {
8473 static struct ifreq ac_aggr;
8474 if (ac_aggr.ifr_hwaddr)
8475 return 0;
8476 ;
8477 return 0;
8478 }
8479 _ACEOF
8480 rm -f conftest.$ac_objext
8481 if { (ac_try="$ac_compile"
8482 case "(($ac_try" in
8483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8484 *) ac_try_echo=$ac_try;;
8485 esac
8486 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8487 $as_echo "$ac_try_echo") >&5
8488 (eval "$ac_compile") 2>conftest.er1
8489 ac_status=$?
8490 grep -v '^ *+' conftest.er1 >conftest.err
8491 rm -f conftest.er1
8492 cat conftest.err >&5
8493 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8494 (exit $ac_status); } && {
8495 test -z "$ac_c_werror_flag" ||
8496 test ! -s conftest.err
8497 } && test -s conftest.$ac_objext; then
8498 ac_cv_member_struct_ifreq_ifr_hwaddr=yes
8499 else
8500 $as_echo "$as_me: failed program was:" >&5
8501 sed 's/^/| /' conftest.$ac_ext >&5
8502
8503 cat >conftest.$ac_ext <<_ACEOF
8504 /* confdefs.h. */
8505 _ACEOF
8506 cat confdefs.h >>conftest.$ac_ext
8507 cat >>conftest.$ac_ext <<_ACEOF
8508 /* end confdefs.h. */
8509 $ac_includes_default
8510 #if HAVE_SYS_SOCKET_H
8511 #include <sys/socket.h>
8512 #endif
8513 #if HAVE_NET_IF_H
8514 #include <net/if.h>
8515 #endif
8516
8517 int
8518 main ()
8519 {
8520 static struct ifreq ac_aggr;
8521 if (sizeof ac_aggr.ifr_hwaddr)
8522 return 0;
8523 ;
8524 return 0;
8525 }
8526 _ACEOF
8527 rm -f conftest.$ac_objext
8528 if { (ac_try="$ac_compile"
8529 case "(($ac_try" in
8530 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8531 *) ac_try_echo=$ac_try;;
8532 esac
8533 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8534 $as_echo "$ac_try_echo") >&5
8535 (eval "$ac_compile") 2>conftest.er1
8536 ac_status=$?
8537 grep -v '^ *+' conftest.er1 >conftest.err
8538 rm -f conftest.er1
8539 cat conftest.err >&5
8540 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8541 (exit $ac_status); } && {
8542 test -z "$ac_c_werror_flag" ||
8543 test ! -s conftest.err
8544 } && test -s conftest.$ac_objext; then
8545 ac_cv_member_struct_ifreq_ifr_hwaddr=yes
8546 else
8547 $as_echo "$as_me: failed program was:" >&5
8548 sed 's/^/| /' conftest.$ac_ext >&5
8549
8550 ac_cv_member_struct_ifreq_ifr_hwaddr=no
8551 fi
8552
8553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8554 fi
8555
8556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8557 fi
8558 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_hwaddr" >&5
8559 $as_echo "$ac_cv_member_struct_ifreq_ifr_hwaddr" >&6; }
8560 if test $ac_cv_member_struct_ifreq_ifr_hwaddr = yes; then
8561
8562 cat >>confdefs.h <<_ACEOF
8563 #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
8564 _ACEOF
8565
8566
8567 fi
8568 { $as_echo "$as_me:$LINENO: checking for struct ifreq.ifr_netmask" >&5
8569 $as_echo_n "checking for struct ifreq.ifr_netmask... " >&6; }
8570 if test "${ac_cv_member_struct_ifreq_ifr_netmask+set}" = set; then
8571 $as_echo_n "(cached) " >&6
8572 else
8573 cat >conftest.$ac_ext <<_ACEOF
8574 /* confdefs.h. */
8575 _ACEOF
8576 cat confdefs.h >>conftest.$ac_ext
8577 cat >>conftest.$ac_ext <<_ACEOF
8578 /* end confdefs.h. */
8579 $ac_includes_default
8580 #if HAVE_SYS_SOCKET_H
8581 #include <sys/socket.h>
8582 #endif
8583 #if HAVE_NET_IF_H
8584 #include <net/if.h>
8585 #endif
8586
8587 int
8588 main ()
8589 {
8590 static struct ifreq ac_aggr;
8591 if (ac_aggr.ifr_netmask)
8592 return 0;
8593 ;
8594 return 0;
8595 }
8596 _ACEOF
8597 rm -f conftest.$ac_objext
8598 if { (ac_try="$ac_compile"
8599 case "(($ac_try" in
8600 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8601 *) ac_try_echo=$ac_try;;
8602 esac
8603 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8604 $as_echo "$ac_try_echo") >&5
8605 (eval "$ac_compile") 2>conftest.er1
8606 ac_status=$?
8607 grep -v '^ *+' conftest.er1 >conftest.err
8608 rm -f conftest.er1
8609 cat conftest.err >&5
8610 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8611 (exit $ac_status); } && {
8612 test -z "$ac_c_werror_flag" ||
8613 test ! -s conftest.err
8614 } && test -s conftest.$ac_objext; then
8615 ac_cv_member_struct_ifreq_ifr_netmask=yes
8616 else
8617 $as_echo "$as_me: failed program was:" >&5
8618 sed 's/^/| /' conftest.$ac_ext >&5
8619
8620 cat >conftest.$ac_ext <<_ACEOF
8621 /* confdefs.h. */
8622 _ACEOF
8623 cat confdefs.h >>conftest.$ac_ext
8624 cat >>conftest.$ac_ext <<_ACEOF
8625 /* end confdefs.h. */
8626 $ac_includes_default
8627 #if HAVE_SYS_SOCKET_H
8628 #include <sys/socket.h>
8629 #endif
8630 #if HAVE_NET_IF_H
8631 #include <net/if.h>
8632 #endif
8633
8634 int
8635 main ()
8636 {
8637 static struct ifreq ac_aggr;
8638 if (sizeof ac_aggr.ifr_netmask)
8639 return 0;
8640 ;
8641 return 0;
8642 }
8643 _ACEOF
8644 rm -f conftest.$ac_objext
8645 if { (ac_try="$ac_compile"
8646 case "(($ac_try" in
8647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8648 *) ac_try_echo=$ac_try;;
8649 esac
8650 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8651 $as_echo "$ac_try_echo") >&5
8652 (eval "$ac_compile") 2>conftest.er1
8653 ac_status=$?
8654 grep -v '^ *+' conftest.er1 >conftest.err
8655 rm -f conftest.er1
8656 cat conftest.err >&5
8657 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8658 (exit $ac_status); } && {
8659 test -z "$ac_c_werror_flag" ||
8660 test ! -s conftest.err
8661 } && test -s conftest.$ac_objext; then
8662 ac_cv_member_struct_ifreq_ifr_netmask=yes
8663 else
8664 $as_echo "$as_me: failed program was:" >&5
8665 sed 's/^/| /' conftest.$ac_ext >&5
8666
8667 ac_cv_member_struct_ifreq_ifr_netmask=no
8668 fi
8669
8670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8671 fi
8672
8673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8674 fi
8675 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_netmask" >&5
8676 $as_echo "$ac_cv_member_struct_ifreq_ifr_netmask" >&6; }
8677 if test $ac_cv_member_struct_ifreq_ifr_netmask = yes; then
8678
8679 cat >>confdefs.h <<_ACEOF
8680 #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1
8681 _ACEOF
8682
8683
8684 fi
8685 { $as_echo "$as_me:$LINENO: checking for struct ifreq.ifr_broadaddr" >&5
8686 $as_echo_n "checking for struct ifreq.ifr_broadaddr... " >&6; }
8687 if test "${ac_cv_member_struct_ifreq_ifr_broadaddr+set}" = set; then
8688 $as_echo_n "(cached) " >&6
8689 else
8690 cat >conftest.$ac_ext <<_ACEOF
8691 /* confdefs.h. */
8692 _ACEOF
8693 cat confdefs.h >>conftest.$ac_ext
8694 cat >>conftest.$ac_ext <<_ACEOF
8695 /* end confdefs.h. */
8696 $ac_includes_default
8697 #if HAVE_SYS_SOCKET_H
8698 #include <sys/socket.h>
8699 #endif
8700 #if HAVE_NET_IF_H
8701 #include <net/if.h>
8702 #endif
8703
8704 int
8705 main ()
8706 {
8707 static struct ifreq ac_aggr;
8708 if (ac_aggr.ifr_broadaddr)
8709 return 0;
8710 ;
8711 return 0;
8712 }
8713 _ACEOF
8714 rm -f conftest.$ac_objext
8715 if { (ac_try="$ac_compile"
8716 case "(($ac_try" in
8717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8718 *) ac_try_echo=$ac_try;;
8719 esac
8720 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8721 $as_echo "$ac_try_echo") >&5
8722 (eval "$ac_compile") 2>conftest.er1
8723 ac_status=$?
8724 grep -v '^ *+' conftest.er1 >conftest.err
8725 rm -f conftest.er1
8726 cat conftest.err >&5
8727 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8728 (exit $ac_status); } && {
8729 test -z "$ac_c_werror_flag" ||
8730 test ! -s conftest.err
8731 } && test -s conftest.$ac_objext; then
8732 ac_cv_member_struct_ifreq_ifr_broadaddr=yes
8733 else
8734 $as_echo "$as_me: failed program was:" >&5
8735 sed 's/^/| /' conftest.$ac_ext >&5
8736
8737 cat >conftest.$ac_ext <<_ACEOF
8738 /* confdefs.h. */
8739 _ACEOF
8740 cat confdefs.h >>conftest.$ac_ext
8741 cat >>conftest.$ac_ext <<_ACEOF
8742 /* end confdefs.h. */
8743 $ac_includes_default
8744 #if HAVE_SYS_SOCKET_H
8745 #include <sys/socket.h>
8746 #endif
8747 #if HAVE_NET_IF_H
8748 #include <net/if.h>
8749 #endif
8750
8751 int
8752 main ()
8753 {
8754 static struct ifreq ac_aggr;
8755 if (sizeof ac_aggr.ifr_broadaddr)
8756 return 0;
8757 ;
8758 return 0;
8759 }
8760 _ACEOF
8761 rm -f conftest.$ac_objext
8762 if { (ac_try="$ac_compile"
8763 case "(($ac_try" in
8764 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8765 *) ac_try_echo=$ac_try;;
8766 esac
8767 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8768 $as_echo "$ac_try_echo") >&5
8769 (eval "$ac_compile") 2>conftest.er1
8770 ac_status=$?
8771 grep -v '^ *+' conftest.er1 >conftest.err
8772 rm -f conftest.er1
8773 cat conftest.err >&5
8774 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8775 (exit $ac_status); } && {
8776 test -z "$ac_c_werror_flag" ||
8777 test ! -s conftest.err
8778 } && test -s conftest.$ac_objext; then
8779 ac_cv_member_struct_ifreq_ifr_broadaddr=yes
8780 else
8781 $as_echo "$as_me: failed program was:" >&5
8782 sed 's/^/| /' conftest.$ac_ext >&5
8783
8784 ac_cv_member_struct_ifreq_ifr_broadaddr=no
8785 fi
8786
8787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8788 fi
8789
8790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8791 fi
8792 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_broadaddr" >&5
8793 $as_echo "$ac_cv_member_struct_ifreq_ifr_broadaddr" >&6; }
8794 if test $ac_cv_member_struct_ifreq_ifr_broadaddr = yes; then
8795
8796 cat >>confdefs.h <<_ACEOF
8797 #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1
8798 _ACEOF
8799
8800
8801 fi
8802 { $as_echo "$as_me:$LINENO: checking for struct ifreq.ifr_addr" >&5
8803 $as_echo_n "checking for struct ifreq.ifr_addr... " >&6; }
8804 if test "${ac_cv_member_struct_ifreq_ifr_addr+set}" = set; then
8805 $as_echo_n "(cached) " >&6
8806 else
8807 cat >conftest.$ac_ext <<_ACEOF
8808 /* confdefs.h. */
8809 _ACEOF
8810 cat confdefs.h >>conftest.$ac_ext
8811 cat >>conftest.$ac_ext <<_ACEOF
8812 /* end confdefs.h. */
8813 $ac_includes_default
8814 #if HAVE_SYS_SOCKET_H
8815 #include <sys/socket.h>
8816 #endif
8817 #if HAVE_NET_IF_H
8818 #include <net/if.h>
8819 #endif
8820
8821 int
8822 main ()
8823 {
8824 static struct ifreq ac_aggr;
8825 if (ac_aggr.ifr_addr)
8826 return 0;
8827 ;
8828 return 0;
8829 }
8830 _ACEOF
8831 rm -f conftest.$ac_objext
8832 if { (ac_try="$ac_compile"
8833 case "(($ac_try" in
8834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8835 *) ac_try_echo=$ac_try;;
8836 esac
8837 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8838 $as_echo "$ac_try_echo") >&5
8839 (eval "$ac_compile") 2>conftest.er1
8840 ac_status=$?
8841 grep -v '^ *+' conftest.er1 >conftest.err
8842 rm -f conftest.er1
8843 cat conftest.err >&5
8844 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8845 (exit $ac_status); } && {
8846 test -z "$ac_c_werror_flag" ||
8847 test ! -s conftest.err
8848 } && test -s conftest.$ac_objext; then
8849 ac_cv_member_struct_ifreq_ifr_addr=yes
8850 else
8851 $as_echo "$as_me: failed program was:" >&5
8852 sed 's/^/| /' conftest.$ac_ext >&5
8853
8854 cat >conftest.$ac_ext <<_ACEOF
8855 /* confdefs.h. */
8856 _ACEOF
8857 cat confdefs.h >>conftest.$ac_ext
8858 cat >>conftest.$ac_ext <<_ACEOF
8859 /* end confdefs.h. */
8860 $ac_includes_default
8861 #if HAVE_SYS_SOCKET_H
8862 #include <sys/socket.h>
8863 #endif
8864 #if HAVE_NET_IF_H
8865 #include <net/if.h>
8866 #endif
8867
8868 int
8869 main ()
8870 {
8871 static struct ifreq ac_aggr;
8872 if (sizeof ac_aggr.ifr_addr)
8873 return 0;
8874 ;
8875 return 0;
8876 }
8877 _ACEOF
8878 rm -f conftest.$ac_objext
8879 if { (ac_try="$ac_compile"
8880 case "(($ac_try" in
8881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8882 *) ac_try_echo=$ac_try;;
8883 esac
8884 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8885 $as_echo "$ac_try_echo") >&5
8886 (eval "$ac_compile") 2>conftest.er1
8887 ac_status=$?
8888 grep -v '^ *+' conftest.er1 >conftest.err
8889 rm -f conftest.er1
8890 cat conftest.err >&5
8891 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8892 (exit $ac_status); } && {
8893 test -z "$ac_c_werror_flag" ||
8894 test ! -s conftest.err
8895 } && test -s conftest.$ac_objext; then
8896 ac_cv_member_struct_ifreq_ifr_addr=yes
8897 else
8898 $as_echo "$as_me: failed program was:" >&5
8899 sed 's/^/| /' conftest.$ac_ext >&5
8900
8901 ac_cv_member_struct_ifreq_ifr_addr=no
8902 fi
8903
8904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8905 fi
8906
8907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8908 fi
8909 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_addr" >&5
8910 $as_echo "$ac_cv_member_struct_ifreq_ifr_addr" >&6; }
8911 if test $ac_cv_member_struct_ifreq_ifr_addr = yes; then
8912
8913 cat >>confdefs.h <<_ACEOF
8914 #define HAVE_STRUCT_IFREQ_IFR_ADDR 1
8915 _ACEOF
8916
8917
8918 fi
8919
8920
8921
8922 { $as_echo "$as_me:$LINENO: checking for function prototypes" >&5
8923 $as_echo_n "checking for function prototypes... " >&6; }
8924 if test "$ac_cv_prog_cc_c89" != no; then
8925 { $as_echo "$as_me:$LINENO: result: yes" >&5
8926 $as_echo "yes" >&6; }
8927
8928 cat >>confdefs.h <<\_ACEOF
8929 #define PROTOTYPES 1
8930 _ACEOF
8931
8932
8933 cat >>confdefs.h <<\_ACEOF
8934 #define __PROTOTYPES 1
8935 _ACEOF
8936
8937 else
8938 { $as_echo "$as_me:$LINENO: result: no" >&5
8939 $as_echo "no" >&6; }
8940 fi
8941
8942 { $as_echo "$as_me:$LINENO: checking for working volatile" >&5
8943 $as_echo_n "checking for working volatile... " >&6; }
8944 if test "${ac_cv_c_volatile+set}" = set; then
8945 $as_echo_n "(cached) " >&6
8946 else
8947 cat >conftest.$ac_ext <<_ACEOF
8948 /* confdefs.h. */
8949 _ACEOF
8950 cat confdefs.h >>conftest.$ac_ext
8951 cat >>conftest.$ac_ext <<_ACEOF
8952 /* end confdefs.h. */
8953
8954 int
8955 main ()
8956 {
8957
8958 volatile int x;
8959 int * volatile y = (int *) 0;
8960 return !x && !y;
8961 ;
8962 return 0;
8963 }
8964 _ACEOF
8965 rm -f conftest.$ac_objext
8966 if { (ac_try="$ac_compile"
8967 case "(($ac_try" in
8968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8969 *) ac_try_echo=$ac_try;;
8970 esac
8971 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8972 $as_echo "$ac_try_echo") >&5
8973 (eval "$ac_compile") 2>conftest.er1
8974 ac_status=$?
8975 grep -v '^ *+' conftest.er1 >conftest.err
8976 rm -f conftest.er1
8977 cat conftest.err >&5
8978 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8979 (exit $ac_status); } && {
8980 test -z "$ac_c_werror_flag" ||
8981 test ! -s conftest.err
8982 } && test -s conftest.$ac_objext; then
8983 ac_cv_c_volatile=yes
8984 else
8985 $as_echo "$as_me: failed program was:" >&5
8986 sed 's/^/| /' conftest.$ac_ext >&5
8987
8988 ac_cv_c_volatile=no
8989 fi
8990
8991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8992 fi
8993 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
8994 $as_echo "$ac_cv_c_volatile" >&6; }
8995 if test $ac_cv_c_volatile = no; then
8996
8997 cat >>confdefs.h <<\_ACEOF
8998 #define volatile /**/
8999 _ACEOF
9000
9001 fi
9002
9003 { $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
9004 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9005 if test "${ac_cv_c_const+set}" = set; then
9006 $as_echo_n "(cached) " >&6
9007 else
9008 cat >conftest.$ac_ext <<_ACEOF
9009 /* confdefs.h. */
9010 _ACEOF
9011 cat confdefs.h >>conftest.$ac_ext
9012 cat >>conftest.$ac_ext <<_ACEOF
9013 /* end confdefs.h. */
9014
9015 int
9016 main ()
9017 {
9018 /* FIXME: Include the comments suggested by Paul. */
9019 #ifndef __cplusplus
9020 /* Ultrix mips cc rejects this. */
9021 typedef int charset[2];
9022 const charset cs;
9023 /* SunOS 4.1.1 cc rejects this. */
9024 char const *const *pcpcc;
9025 char **ppc;
9026 /* NEC SVR4.0.2 mips cc rejects this. */
9027 struct point {int x, y;};
9028 static struct point const zero = {0,0};
9029 /* AIX XL C 1.02.0.0 rejects this.
9030 It does not let you subtract one const X* pointer from another in
9031 an arm of an if-expression whose if-part is not a constant
9032 expression */
9033 const char *g = "string";
9034 pcpcc = &g + (g ? g-g : 0);
9035 /* HPUX 7.0 cc rejects these. */
9036 ++pcpcc;
9037 ppc = (char**) pcpcc;
9038 pcpcc = (char const *const *) ppc;
9039 { /* SCO 3.2v4 cc rejects this. */
9040 char *t;
9041 char const *s = 0 ? (char *) 0 : (char const *) 0;
9042
9043 *t++ = 0;
9044 if (s) return 0;
9045 }
9046 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
9047 int x[] = {25, 17};
9048 const int *foo = &x[0];
9049 ++foo;
9050 }
9051 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9052 typedef const int *iptr;
9053 iptr p = 0;
9054 ++p;
9055 }
9056 { /* AIX XL C 1.02.0.0 rejects this saying
9057 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9058 struct s { int j; const int *ap[3]; };
9059 struct s *b; b->j = 5;
9060 }
9061 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9062 const int foo = 10;
9063 if (!foo) return 0;
9064 }
9065 return !cs[0] && !zero.x;
9066 #endif
9067
9068 ;
9069 return 0;
9070 }
9071 _ACEOF
9072 rm -f conftest.$ac_objext
9073 if { (ac_try="$ac_compile"
9074 case "(($ac_try" in
9075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9076 *) ac_try_echo=$ac_try;;
9077 esac
9078 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9079 $as_echo "$ac_try_echo") >&5
9080 (eval "$ac_compile") 2>conftest.er1
9081 ac_status=$?
9082 grep -v '^ *+' conftest.er1 >conftest.err
9083 rm -f conftest.er1
9084 cat conftest.err >&5
9085 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9086 (exit $ac_status); } && {
9087 test -z "$ac_c_werror_flag" ||
9088 test ! -s conftest.err
9089 } && test -s conftest.$ac_objext; then
9090 ac_cv_c_const=yes
9091 else
9092 $as_echo "$as_me: failed program was:" >&5
9093 sed 's/^/| /' conftest.$ac_ext >&5
9094
9095 ac_cv_c_const=no
9096 fi
9097
9098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9099 fi
9100 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
9101 $as_echo "$ac_cv_c_const" >&6; }
9102 if test $ac_cv_c_const = no; then
9103
9104 cat >>confdefs.h <<\_ACEOF
9105 #define const /**/
9106 _ACEOF
9107
9108 fi
9109
9110 { $as_echo "$as_me:$LINENO: checking for void * support" >&5
9111 $as_echo_n "checking for void * support... " >&6; }
9112 if test "${emacs_cv_void_star+set}" = set; then
9113 $as_echo_n "(cached) " >&6
9114 else
9115 cat >conftest.$ac_ext <<_ACEOF
9116 /* confdefs.h. */
9117 _ACEOF
9118 cat confdefs.h >>conftest.$ac_ext
9119 cat >>conftest.$ac_ext <<_ACEOF
9120 /* end confdefs.h. */
9121
9122 int
9123 main ()
9124 {
9125 void * foo;
9126 ;
9127 return 0;
9128 }
9129 _ACEOF
9130 rm -f conftest.$ac_objext
9131 if { (ac_try="$ac_compile"
9132 case "(($ac_try" in
9133 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9134 *) ac_try_echo=$ac_try;;
9135 esac
9136 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9137 $as_echo "$ac_try_echo") >&5
9138 (eval "$ac_compile") 2>conftest.er1
9139 ac_status=$?
9140 grep -v '^ *+' conftest.er1 >conftest.err
9141 rm -f conftest.er1
9142 cat conftest.err >&5
9143 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144 (exit $ac_status); } && {
9145 test -z "$ac_c_werror_flag" ||
9146 test ! -s conftest.err
9147 } && test -s conftest.$ac_objext; then
9148 emacs_cv_void_star=yes
9149 else
9150 $as_echo "$as_me: failed program was:" >&5
9151 sed 's/^/| /' conftest.$ac_ext >&5
9152
9153 emacs_cv_void_star=no
9154 fi
9155
9156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9157 fi
9158 { $as_echo "$as_me:$LINENO: result: $emacs_cv_void_star" >&5
9159 $as_echo "$emacs_cv_void_star" >&6; }
9160 if test $emacs_cv_void_star = yes; then
9161 cat >>confdefs.h <<\_ACEOF
9162 #define POINTER_TYPE void
9163 _ACEOF
9164
9165 else
9166 cat >>confdefs.h <<\_ACEOF
9167 #define POINTER_TYPE char
9168 _ACEOF
9169
9170 fi
9171
9172
9173
9174
9175
9176 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
9177 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
9178 set x ${MAKE-make}
9179 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
9180 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
9181 $as_echo_n "(cached) " >&6
9182 else
9183 cat >conftest.make <<\_ACEOF
9184 SHELL = /bin/sh
9185 all:
9186 @echo '@@@%%%=$(MAKE)=@@@%%%'
9187 _ACEOF
9188 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9189 case `${MAKE-make} -f conftest.make 2>/dev/null` in
9190 *@@@%%%=?*=@@@%%%*)
9191 eval ac_cv_prog_make_${ac_make}_set=yes;;
9192 *)
9193 eval ac_cv_prog_make_${ac_make}_set=no;;
9194 esac
9195 rm -f conftest.make
9196 fi
9197 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
9198 { $as_echo "$as_me:$LINENO: result: yes" >&5
9199 $as_echo "yes" >&6; }
9200 SET_MAKE=
9201 else
9202 { $as_echo "$as_me:$LINENO: result: no" >&5
9203 $as_echo "no" >&6; }
9204 SET_MAKE="MAKE=${MAKE-make}"
9205 fi
9206
9207
9208 if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then
9209 { $as_echo "$as_me:$LINENO: checking whether we are using GNU Make" >&5
9210 $as_echo_n "checking whether we are using GNU Make... " >&6; }
9211 HAVE_GNU_MAKE=no
9212 testval=`make --version 2>/dev/null | grep 'GNU Make'`
9213 if test "x$testval" != x; then
9214 HAVE_GNU_MAKE=yes
9215 else
9216 ac_enable_autodepend=no
9217 fi
9218 { $as_echo "$as_me:$LINENO: result: $HAVE_GNU_MAKE" >&5
9219 $as_echo "$HAVE_GNU_MAKE" >&6; }
9220 if test $HAVE_GNU_MAKE = yes; then
9221 { $as_echo "$as_me:$LINENO: checking whether gcc understands -MMD -MF" >&5
9222 $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; }
9223 SAVE_CFLAGS="$CFLAGS"
9224 CFLAGS="$CFLAGS -MMD -MF deps.d"
9225 cat >conftest.$ac_ext <<_ACEOF
9226 /* confdefs.h. */
9227 _ACEOF
9228 cat confdefs.h >>conftest.$ac_ext
9229 cat >>conftest.$ac_ext <<_ACEOF
9230 /* end confdefs.h. */
9231
9232 int
9233 main ()
9234 {
9235
9236 ;
9237 return 0;
9238 }
9239 _ACEOF
9240 rm -f conftest.$ac_objext
9241 if { (ac_try="$ac_compile"
9242 case "(($ac_try" in
9243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9244 *) ac_try_echo=$ac_try;;
9245 esac
9246 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9247 $as_echo "$ac_try_echo") >&5
9248 (eval "$ac_compile") 2>conftest.er1
9249 ac_status=$?
9250 grep -v '^ *+' conftest.er1 >conftest.err
9251 rm -f conftest.er1
9252 cat conftest.err >&5
9253 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9254 (exit $ac_status); } && {
9255 test -z "$ac_c_werror_flag" ||
9256 test ! -s conftest.err
9257 } && test -s conftest.$ac_objext; then
9258 :
9259 else
9260 $as_echo "$as_me: failed program was:" >&5
9261 sed 's/^/| /' conftest.$ac_ext >&5
9262
9263 ac_enable_autodepend=no
9264 fi
9265
9266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9267 CFLAGS="$SAVE_CFLAGS"
9268 test -f deps.d || ac_enable_autodepend=no
9269 rm -rf deps.d
9270 { $as_echo "$as_me:$LINENO: result: $ac_enable_autodepend" >&5
9271 $as_echo "$ac_enable_autodepend" >&6; }
9272 fi
9273 if test $ac_enable_autodepend = yes; then
9274
9275 cat >>confdefs.h <<\_ACEOF
9276 #define AUTO_DEPEND 1
9277 _ACEOF
9278
9279 fi
9280 fi
9281
9282 { $as_echo "$as_me:$LINENO: checking for long file names" >&5
9283 $as_echo_n "checking for long file names... " >&6; }
9284 if test "${ac_cv_sys_long_file_names+set}" = set; then
9285 $as_echo_n "(cached) " >&6
9286 else
9287 ac_cv_sys_long_file_names=yes
9288 # Test for long file names in all the places we know might matter:
9289 # . the current directory, where building will happen
9290 # $prefix/lib where we will be installing things
9291 # $exec_prefix/lib likewise
9292 # $TMPDIR if set, where it might want to write temporary files
9293 # /tmp where it might want to write temporary files
9294 # /var/tmp likewise
9295 # /usr/tmp likewise
9296 for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do
9297 # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
9298 # in the usual case where exec_prefix is '${prefix}'.
9299 case $ac_dir in #(
9300 . | /* | ?:[\\/]*) ;; #(
9301 *) continue;;
9302 esac
9303 test -w "$ac_dir/." || continue # It is less confusing to not echo anything here.
9304 ac_xdir=$ac_dir/cf$$
9305 (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue
9306 ac_tf1=$ac_xdir/conftest9012345
9307 ac_tf2=$ac_xdir/conftest9012346
9308 touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
9309 ac_cv_sys_long_file_names=no
9310 rm -f -r "$ac_xdir" 2>/dev/null
9311 test $ac_cv_sys_long_file_names = no && break
9312 done
9313 fi
9314 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5
9315 $as_echo "$ac_cv_sys_long_file_names" >&6; }
9316 if test $ac_cv_sys_long_file_names = yes; then
9317
9318 cat >>confdefs.h <<\_ACEOF
9319 #define HAVE_LONG_FILE_NAMES 1
9320 _ACEOF
9321
9322 fi
9323
9324
9325 #### Choose a window system.
9326
9327 { $as_echo "$as_me:$LINENO: checking for X" >&5
9328 $as_echo_n "checking for X... " >&6; }
9329
9330
9331 # Check whether --with-x was given.
9332 if test "${with_x+set}" = set; then
9333 withval=$with_x;
9334 fi
9335
9336 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
9337 if test "x$with_x" = xno; then
9338 # The user explicitly disabled X.
9339 have_x=disabled
9340 else
9341 case $x_includes,$x_libraries in #(
9342 *\'*) { { $as_echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5
9343 $as_echo "$as_me: error: Cannot use X directory names containing '" >&2;}
9344 { (exit 1); exit 1; }; };; #(
9345 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
9346 $as_echo_n "(cached) " >&6
9347 else
9348 # One or both of the vars are not set, and there is no cached value.
9349 ac_x_includes=no ac_x_libraries=no
9350 rm -f -r conftest.dir
9351 if mkdir conftest.dir; then
9352 cd conftest.dir
9353 cat >Imakefile <<'_ACEOF'
9354 incroot:
9355 @echo incroot='${INCROOT}'
9356 usrlibdir:
9357 @echo usrlibdir='${USRLIBDIR}'
9358 libdir:
9359 @echo libdir='${LIBDIR}'
9360 _ACEOF
9361 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
9362 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9363 for ac_var in incroot usrlibdir libdir; do
9364 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
9365 done
9366 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
9367 for ac_extension in a so sl dylib la dll; do
9368 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
9369 test -f "$ac_im_libdir/libX11.$ac_extension"; then
9370 ac_im_usrlibdir=$ac_im_libdir; break
9371 fi
9372 done
9373 # Screen out bogus values from the imake configuration. They are
9374 # bogus both because they are the default anyway, and because
9375 # using them would break gcc on systems where it needs fixed includes.
9376 case $ac_im_incroot in
9377 /usr/include) ac_x_includes= ;;
9378 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
9379 esac
9380 case $ac_im_usrlibdir in
9381 /usr/lib | /lib) ;;
9382 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
9383 esac
9384 fi
9385 cd ..
9386 rm -f -r conftest.dir
9387 fi
9388
9389 # Standard set of common directories for X headers.
9390 # Check X11 before X11Rn because it is often a symlink to the current release.
9391 ac_x_header_dirs='
9392 /usr/X11/include
9393 /usr/X11R6/include
9394 /usr/X11R5/include
9395 /usr/X11R4/include
9396
9397 /usr/include/X11
9398 /usr/include/X11R6
9399 /usr/include/X11R5
9400 /usr/include/X11R4
9401
9402 /usr/local/X11/include
9403 /usr/local/X11R6/include
9404 /usr/local/X11R5/include
9405 /usr/local/X11R4/include
9406
9407 /usr/local/include/X11
9408 /usr/local/include/X11R6
9409 /usr/local/include/X11R5
9410 /usr/local/include/X11R4
9411
9412 /usr/X386/include
9413 /usr/x386/include
9414 /usr/XFree86/include/X11
9415
9416 /usr/include
9417 /usr/local/include
9418 /usr/unsupported/include
9419 /usr/athena/include
9420 /usr/local/x11r5/include
9421 /usr/lpp/Xamples/include
9422
9423 /usr/openwin/include
9424 /usr/openwin/share/include'
9425
9426 if test "$ac_x_includes" = no; then
9427 # Guess where to find include files, by looking for Xlib.h.
9428 # First, try using that file with no special directory specified.
9429 cat >conftest.$ac_ext <<_ACEOF
9430 /* confdefs.h. */
9431 _ACEOF
9432 cat confdefs.h >>conftest.$ac_ext
9433 cat >>conftest.$ac_ext <<_ACEOF
9434 /* end confdefs.h. */
9435 #include <X11/Xlib.h>
9436 _ACEOF
9437 if { (ac_try="$ac_cpp conftest.$ac_ext"
9438 case "(($ac_try" in
9439 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9440 *) ac_try_echo=$ac_try;;
9441 esac
9442 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9443 $as_echo "$ac_try_echo") >&5
9444 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9445 ac_status=$?
9446 grep -v '^ *+' conftest.er1 >conftest.err
9447 rm -f conftest.er1
9448 cat conftest.err >&5
9449 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9450 (exit $ac_status); } >/dev/null && {
9451 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9452 test ! -s conftest.err
9453 }; then
9454 # We can compile using X headers with no special include directory.
9455 ac_x_includes=
9456 else
9457 $as_echo "$as_me: failed program was:" >&5
9458 sed 's/^/| /' conftest.$ac_ext >&5
9459
9460 for ac_dir in $ac_x_header_dirs; do
9461 if test -r "$ac_dir/X11/Xlib.h"; then
9462 ac_x_includes=$ac_dir
9463 break
9464 fi
9465 done
9466 fi
9467
9468 rm -f conftest.err conftest.$ac_ext
9469 fi # $ac_x_includes = no
9470
9471 if test "$ac_x_libraries" = no; then
9472 # Check for the libraries.
9473 # See if we find them without any special options.
9474 # Don't add to $LIBS permanently.
9475 ac_save_LIBS=$LIBS
9476 LIBS="-lX11 $LIBS"
9477 cat >conftest.$ac_ext <<_ACEOF
9478 /* confdefs.h. */
9479 _ACEOF
9480 cat confdefs.h >>conftest.$ac_ext
9481 cat >>conftest.$ac_ext <<_ACEOF
9482 /* end confdefs.h. */
9483 #include <X11/Xlib.h>
9484 int
9485 main ()
9486 {
9487 XrmInitialize ()
9488 ;
9489 return 0;
9490 }
9491 _ACEOF
9492 rm -f conftest.$ac_objext conftest$ac_exeext
9493 if { (ac_try="$ac_link"
9494 case "(($ac_try" in
9495 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9496 *) ac_try_echo=$ac_try;;
9497 esac
9498 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9499 $as_echo "$ac_try_echo") >&5
9500 (eval "$ac_link") 2>conftest.er1
9501 ac_status=$?
9502 grep -v '^ *+' conftest.er1 >conftest.err
9503 rm -f conftest.er1
9504 cat conftest.err >&5
9505 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9506 (exit $ac_status); } && {
9507 test -z "$ac_c_werror_flag" ||
9508 test ! -s conftest.err
9509 } && test -s conftest$ac_exeext && {
9510 test "$cross_compiling" = yes ||
9511 $as_test_x conftest$ac_exeext
9512 }; then
9513 LIBS=$ac_save_LIBS
9514 # We can link X programs with no special library path.
9515 ac_x_libraries=
9516 else
9517 $as_echo "$as_me: failed program was:" >&5
9518 sed 's/^/| /' conftest.$ac_ext >&5
9519
9520 LIBS=$ac_save_LIBS
9521 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
9522 do
9523 # Don't even attempt the hair of trying to link an X program!
9524 for ac_extension in a so sl dylib la dll; do
9525 if test -r "$ac_dir/libX11.$ac_extension"; then
9526 ac_x_libraries=$ac_dir
9527 break 2
9528 fi
9529 done
9530 done
9531 fi
9532
9533 rm -rf conftest.dSYM
9534 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9535 conftest$ac_exeext conftest.$ac_ext
9536 fi # $ac_x_libraries = no
9537
9538 case $ac_x_includes,$ac_x_libraries in #(
9539 no,* | *,no | *\'*)
9540 # Didn't find X, or a directory has "'" in its name.
9541 ac_cv_have_x="have_x=no";; #(
9542 *)
9543 # Record where we found X for the cache.
9544 ac_cv_have_x="have_x=yes\
9545 ac_x_includes='$ac_x_includes'\
9546 ac_x_libraries='$ac_x_libraries'"
9547 esac
9548 fi
9549 ;; #(
9550 *) have_x=yes;;
9551 esac
9552 eval "$ac_cv_have_x"
9553 fi # $with_x != no
9554
9555 if test "$have_x" != yes; then
9556 { $as_echo "$as_me:$LINENO: result: $have_x" >&5
9557 $as_echo "$have_x" >&6; }
9558 no_x=yes
9559 else
9560 # If each of the values was on the command line, it overrides each guess.
9561 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
9562 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
9563 # Update the cache value to reflect the command line values.
9564 ac_cv_have_x="have_x=yes\
9565 ac_x_includes='$x_includes'\
9566 ac_x_libraries='$x_libraries'"
9567 { $as_echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
9568 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
9569 fi
9570
9571 if test "$no_x" = yes; then
9572 window_system=none
9573 else
9574 window_system=x11
9575 fi
9576
9577 ## Workaround for bug in autoconf <= 2.62.
9578 ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html
9579 ## No need to do anything special for these standard directories.
9580 ## This is an experiment, take it out if it causes problems.
9581 if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then
9582
9583 x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'`
9584
9585 fi
9586
9587 if test "${x_libraries}" != NONE; then
9588 if test -n "${x_libraries}"; then
9589 LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
9590 LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
9591 fi
9592 x_default_search_path=""
9593 x_search_path=${x_libraries}
9594 if test -z "${x_search_path}"; then
9595 x_search_path=/usr/lib
9596 fi
9597 for x_library in `echo ${x_search_path}: | \
9598 sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do
9599 x_search_path="\
9600 ${x_library}/X11/%L/%T/%N%C%S:\
9601 ${x_library}/X11/%l/%T/%N%C%S:\
9602 ${x_library}/X11/%T/%N%C%S:\
9603 ${x_library}/X11/%L/%T/%N%S:\
9604 ${x_library}/X11/%l/%T/%N%S:\
9605 ${x_library}/X11/%T/%N%S"
9606 if test x"${x_default_search_path}" = x; then
9607 x_default_search_path=${x_search_path}
9608 else
9609 x_default_search_path="${x_search_path}:${x_default_search_path}"
9610 fi
9611 done
9612 fi
9613 if test "${x_includes}" != NONE && test -n "${x_includes}"; then
9614 C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
9615 fi
9616
9617 if test x"${x_includes}" = x; then
9618 bitmapdir=/usr/include/X11/bitmaps
9619 else
9620 # accumulate include directories that have X11 bitmap subdirectories
9621 bmd_acc="dummyval"
9622 for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do
9623 if test -d "${bmd}/X11/bitmaps"; then
9624 bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps"
9625 fi
9626 if test -d "${bmd}/bitmaps"; then
9627 bmd_acc="${bmd_acc}:${bmd}/bitmaps"
9628 fi
9629 done
9630 if test ${bmd_acc} != "dummyval"; then
9631 bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
9632 fi
9633 fi
9634
9635 HAVE_NS=no
9636 NS_IMPL_COCOA=no
9637 NS_IMPL_GNUSTEP=no
9638 tmp_CPPFLAGS="$CPPFLAGS"
9639 tmp_CFLAGS="$CFLAGS"
9640 CPPFLAGS="$CPPFLAGS -x objective-c"
9641 CFLAGS="$CFLAGS -x objective-c"
9642 if test "${with_ns}" != no; then
9643 if test "${opsys}" = darwin; then
9644 NS_IMPL_COCOA=yes
9645 ns_appdir=`pwd`/nextstep/Emacs.app
9646 ns_appbindir=`pwd`/nextstep/Emacs.app/Contents/MacOS
9647 ns_appresdir=`pwd`/nextstep/Emacs.app/Contents/Resources
9648 ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base
9649 elif test -f $GNUSTEP_CONFIG_FILE; then
9650 NS_IMPL_GNUSTEP=yes
9651 ns_appdir=`pwd`/nextstep/Emacs.app
9652 ns_appbindir=`pwd`/nextstep/Emacs.app
9653 ns_appresdir=`pwd`/nextstep/Emacs.app/Resources
9654 ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base
9655 GNUSTEP_MAKEFILES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_MAKEFILES)"
9656 GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
9657 GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
9658 CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
9659 CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
9660 REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
9661 LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES}"
9662 fi
9663 if test "${ac_cv_header_AppKit_AppKit_h+set}" = set; then
9664 { $as_echo "$as_me:$LINENO: checking for AppKit/AppKit.h" >&5
9665 $as_echo_n "checking for AppKit/AppKit.h... " >&6; }
9666 if test "${ac_cv_header_AppKit_AppKit_h+set}" = set; then
9667 $as_echo_n "(cached) " >&6
9668 fi
9669 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_AppKit_AppKit_h" >&5
9670 $as_echo "$ac_cv_header_AppKit_AppKit_h" >&6; }
9671 else
9672 # Is the header compilable?
9673 { $as_echo "$as_me:$LINENO: checking AppKit/AppKit.h usability" >&5
9674 $as_echo_n "checking AppKit/AppKit.h usability... " >&6; }
9675 cat >conftest.$ac_ext <<_ACEOF
9676 /* confdefs.h. */
9677 _ACEOF
9678 cat confdefs.h >>conftest.$ac_ext
9679 cat >>conftest.$ac_ext <<_ACEOF
9680 /* end confdefs.h. */
9681 $ac_includes_default
9682 #include <AppKit/AppKit.h>
9683 _ACEOF
9684 rm -f conftest.$ac_objext
9685 if { (ac_try="$ac_compile"
9686 case "(($ac_try" in
9687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9688 *) ac_try_echo=$ac_try;;
9689 esac
9690 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9691 $as_echo "$ac_try_echo") >&5
9692 (eval "$ac_compile") 2>conftest.er1
9693 ac_status=$?
9694 grep -v '^ *+' conftest.er1 >conftest.err
9695 rm -f conftest.er1
9696 cat conftest.err >&5
9697 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9698 (exit $ac_status); } && {
9699 test -z "$ac_c_werror_flag" ||
9700 test ! -s conftest.err
9701 } && test -s conftest.$ac_objext; then
9702 ac_header_compiler=yes
9703 else
9704 $as_echo "$as_me: failed program was:" >&5
9705 sed 's/^/| /' conftest.$ac_ext >&5
9706
9707 ac_header_compiler=no
9708 fi
9709
9710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9711 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9712 $as_echo "$ac_header_compiler" >&6; }
9713
9714 # Is the header present?
9715 { $as_echo "$as_me:$LINENO: checking AppKit/AppKit.h presence" >&5
9716 $as_echo_n "checking AppKit/AppKit.h presence... " >&6; }
9717 cat >conftest.$ac_ext <<_ACEOF
9718 /* confdefs.h. */
9719 _ACEOF
9720 cat confdefs.h >>conftest.$ac_ext
9721 cat >>conftest.$ac_ext <<_ACEOF
9722 /* end confdefs.h. */
9723 #include <AppKit/AppKit.h>
9724 _ACEOF
9725 if { (ac_try="$ac_cpp conftest.$ac_ext"
9726 case "(($ac_try" in
9727 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9728 *) ac_try_echo=$ac_try;;
9729 esac
9730 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9731 $as_echo "$ac_try_echo") >&5
9732 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9733 ac_status=$?
9734 grep -v '^ *+' conftest.er1 >conftest.err
9735 rm -f conftest.er1
9736 cat conftest.err >&5
9737 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9738 (exit $ac_status); } >/dev/null && {
9739 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9740 test ! -s conftest.err
9741 }; then
9742 ac_header_preproc=yes
9743 else
9744 $as_echo "$as_me: failed program was:" >&5
9745 sed 's/^/| /' conftest.$ac_ext >&5
9746
9747 ac_header_preproc=no
9748 fi
9749
9750 rm -f conftest.err conftest.$ac_ext
9751 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9752 $as_echo "$ac_header_preproc" >&6; }
9753
9754 # So? What about this header?
9755 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9756 yes:no: )
9757 { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: accepted by the compiler, rejected by the preprocessor!" >&5
9758 $as_echo "$as_me: WARNING: AppKit/AppKit.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9759 { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: proceeding with the compiler's result" >&5
9760 $as_echo "$as_me: WARNING: AppKit/AppKit.h: proceeding with the compiler's result" >&2;}
9761 ac_header_preproc=yes
9762 ;;
9763 no:yes:* )
9764 { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: present but cannot be compiled" >&5
9765 $as_echo "$as_me: WARNING: AppKit/AppKit.h: present but cannot be compiled" >&2;}
9766 { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: check for missing prerequisite headers?" >&5
9767 $as_echo "$as_me: WARNING: AppKit/AppKit.h: check for missing prerequisite headers?" >&2;}
9768 { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: see the Autoconf documentation" >&5
9769 $as_echo "$as_me: WARNING: AppKit/AppKit.h: see the Autoconf documentation" >&2;}
9770 { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: section \"Present But Cannot Be Compiled\"" >&5
9771 $as_echo "$as_me: WARNING: AppKit/AppKit.h: section \"Present But Cannot Be Compiled\"" >&2;}
9772 { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: proceeding with the preprocessor's result" >&5
9773 $as_echo "$as_me: WARNING: AppKit/AppKit.h: proceeding with the preprocessor's result" >&2;}
9774 { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: in the future, the compiler will take precedence" >&5
9775 $as_echo "$as_me: WARNING: AppKit/AppKit.h: in the future, the compiler will take precedence" >&2;}
9776
9777 ;;
9778 esac
9779 { $as_echo "$as_me:$LINENO: checking for AppKit/AppKit.h" >&5
9780 $as_echo_n "checking for AppKit/AppKit.h... " >&6; }
9781 if test "${ac_cv_header_AppKit_AppKit_h+set}" = set; then
9782 $as_echo_n "(cached) " >&6
9783 else
9784 ac_cv_header_AppKit_AppKit_h=$ac_header_preproc
9785 fi
9786 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_AppKit_AppKit_h" >&5
9787 $as_echo "$ac_cv_header_AppKit_AppKit_h" >&6; }
9788
9789 fi
9790 if test $ac_cv_header_AppKit_AppKit_h = yes; then
9791 HAVE_NS=yes
9792 else
9793 { { $as_echo "$as_me:$LINENO: error: \`--with-ns' was specified, but the include
9794 files are missing or cannot be compiled." >&5
9795 $as_echo "$as_me: error: \`--with-ns' was specified, but the include
9796 files are missing or cannot be compiled." >&2;}
9797 { (exit 1); exit 1; }; }
9798 fi
9799
9800
9801 NS_HAVE_NSINTEGER=yes
9802 cat >conftest.$ac_ext <<_ACEOF
9803 /* confdefs.h. */
9804 _ACEOF
9805 cat confdefs.h >>conftest.$ac_ext
9806 cat >>conftest.$ac_ext <<_ACEOF
9807 /* end confdefs.h. */
9808 #include <Foundation/NSObjCRuntime.h>
9809 int
9810 main ()
9811 {
9812 NSInteger i;
9813 ;
9814 return 0;
9815 }
9816 _ACEOF
9817 rm -f conftest.$ac_objext
9818 if { (ac_try="$ac_compile"
9819 case "(($ac_try" in
9820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9821 *) ac_try_echo=$ac_try;;
9822 esac
9823 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9824 $as_echo "$ac_try_echo") >&5
9825 (eval "$ac_compile") 2>conftest.er1
9826 ac_status=$?
9827 grep -v '^ *+' conftest.er1 >conftest.err
9828 rm -f conftest.er1
9829 cat conftest.err >&5
9830 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9831 (exit $ac_status); } && {
9832 test -z "$ac_c_werror_flag" ||
9833 test ! -s conftest.err
9834 } && test -s conftest.$ac_objext; then
9835 ns_have_nsinteger=yes
9836 else
9837 $as_echo "$as_me: failed program was:" >&5
9838 sed 's/^/| /' conftest.$ac_ext >&5
9839
9840 ns_have_nsinteger=no
9841 fi
9842
9843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9844 if test $ns_have_nsinteger = no; then
9845 NS_HAVE_NSINTEGER=no
9846 fi
9847 fi
9848 if test "${HAVE_NS}" = yes; then
9849 window_system=nextstep
9850 with_xft=no
9851 # set up packaging dirs
9852 exec_prefix=${ns_appbindir}
9853 libexecdir=${ns_appbindir}/libexec
9854 if test "${EN_NS_SELF_CONTAINED}" = yes; then
9855 prefix=${ns_appresdir}
9856 fi
9857 fi
9858 CFLAGS="$tmp_CFLAGS"
9859 CPPFLAGS="$tmp_CPPFLAGS"
9860
9861 case "${window_system}" in
9862 x11 )
9863 HAVE_X_WINDOWS=yes
9864 HAVE_X11=yes
9865 case "${with_x_toolkit}" in
9866 athena | lucid ) USE_X_TOOLKIT=LUCID ;;
9867 motif ) USE_X_TOOLKIT=MOTIF ;;
9868 gtk ) with_gtk=yes
9869 USE_X_TOOLKIT=none ;;
9870 no ) USE_X_TOOLKIT=none ;;
9871 * ) USE_X_TOOLKIT=maybe ;;
9872 esac
9873 ;;
9874 nextstep | none )
9875 HAVE_X_WINDOWS=no
9876 HAVE_X11=no
9877 USE_X_TOOLKIT=none
9878 ;;
9879 esac
9880
9881 if test "$window_system" = none && test "X$with_x" != "Xno"; then
9882 # Extract the first word of "X", so it can be a program name with args.
9883 set dummy X; ac_word=$2
9884 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
9885 $as_echo_n "checking for $ac_word... " >&6; }
9886 if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then
9887 $as_echo_n "(cached) " >&6
9888 else
9889 if test -n "$HAVE_XSERVER"; then
9890 ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test.
9891 else
9892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9893 for as_dir in $PATH
9894 do
9895 IFS=$as_save_IFS
9896 test -z "$as_dir" && as_dir=.
9897 for ac_exec_ext in '' $ac_executable_extensions; do
9898 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9899 ac_cv_prog_HAVE_XSERVER="true"
9900 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9901 break 2
9902 fi
9903 done
9904 done
9905 IFS=$as_save_IFS
9906
9907 test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false"
9908 fi
9909 fi
9910 HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER
9911 if test -n "$HAVE_XSERVER"; then
9912 { $as_echo "$as_me:$LINENO: result: $HAVE_XSERVER" >&5
9913 $as_echo "$HAVE_XSERVER" >&6; }
9914 else
9915 { $as_echo "$as_me:$LINENO: result: no" >&5
9916 $as_echo "no" >&6; }
9917 fi
9918
9919
9920 if test "$HAVE_XSERVER" = true ||
9921 test -n "$DISPLAY" ||
9922 test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then
9923 { { $as_echo "$as_me:$LINENO: error: You seem to be running X, but no X development libraries
9924 were found. You should install the relevant development files for X
9925 and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make
9926 sure you have development files for image handling, i.e.
9927 tiff, gif, jpeg, png and xpm.
9928 If you are sure you want Emacs compiled without X window support, pass
9929 --without-x
9930 to configure." >&5
9931 $as_echo "$as_me: error: You seem to be running X, but no X development libraries
9932 were found. You should install the relevant development files for X
9933 and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make
9934 sure you have development files for image handling, i.e.
9935 tiff, gif, jpeg, png and xpm.
9936 If you are sure you want Emacs compiled without X window support, pass
9937 --without-x
9938 to configure." >&2;}
9939 { (exit 1); exit 1; }; }
9940 fi
9941 fi
9942
9943 ### If we're using X11, we should use the X menu package.
9944 HAVE_MENUS=no
9945 case ${HAVE_X11} in
9946 yes ) HAVE_MENUS=yes ;;
9947 esac
9948
9949 # Do the opsystem or machine files prohibit the use of the GNU malloc?
9950 # Assume not, until told otherwise.
9951 GNU_MALLOC=yes
9952 doug_lea_malloc=yes
9953 { $as_echo "$as_me:$LINENO: checking for malloc_get_state" >&5
9954 $as_echo_n "checking for malloc_get_state... " >&6; }
9955 if test "${ac_cv_func_malloc_get_state+set}" = set; then
9956 $as_echo_n "(cached) " >&6
9957 else
9958 cat >conftest.$ac_ext <<_ACEOF
9959 /* confdefs.h. */
9960 _ACEOF
9961 cat confdefs.h >>conftest.$ac_ext
9962 cat >>conftest.$ac_ext <<_ACEOF
9963 /* end confdefs.h. */
9964 /* Define malloc_get_state to an innocuous variant, in case <limits.h> declares malloc_get_state.
9965 For example, HP-UX 11i <limits.h> declares gettimeofday. */
9966 #define malloc_get_state innocuous_malloc_get_state
9967
9968 /* System header to define __stub macros and hopefully few prototypes,
9969 which can conflict with char malloc_get_state (); below.
9970 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9971 <limits.h> exists even on freestanding compilers. */
9972
9973 #ifdef __STDC__
9974 # include <limits.h>
9975 #else
9976 # include <assert.h>
9977 #endif
9978
9979 #undef malloc_get_state
9980
9981 /* Override any GCC internal prototype to avoid an error.
9982 Use char because int might match the return type of a GCC
9983 builtin and then its argument prototype would still apply. */
9984 #ifdef __cplusplus
9985 extern "C"
9986 #endif
9987 char malloc_get_state ();
9988 /* The GNU C library defines this for functions which it implements
9989 to always fail with ENOSYS. Some functions are actually named
9990 something starting with __ and the normal name is an alias. */
9991 #if defined __stub_malloc_get_state || defined __stub___malloc_get_state
9992 choke me
9993 #endif
9994
9995 int
9996 main ()
9997 {
9998 return malloc_get_state ();
9999 ;
10000 return 0;
10001 }
10002 _ACEOF
10003 rm -f conftest.$ac_objext conftest$ac_exeext
10004 if { (ac_try="$ac_link"
10005 case "(($ac_try" in
10006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10007 *) ac_try_echo=$ac_try;;
10008 esac
10009 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10010 $as_echo "$ac_try_echo") >&5
10011 (eval "$ac_link") 2>conftest.er1
10012 ac_status=$?
10013 grep -v '^ *+' conftest.er1 >conftest.err
10014 rm -f conftest.er1
10015 cat conftest.err >&5
10016 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10017 (exit $ac_status); } && {
10018 test -z "$ac_c_werror_flag" ||
10019 test ! -s conftest.err
10020 } && test -s conftest$ac_exeext && {
10021 test "$cross_compiling" = yes ||
10022 $as_test_x conftest$ac_exeext
10023 }; then
10024 ac_cv_func_malloc_get_state=yes
10025 else
10026 $as_echo "$as_me: failed program was:" >&5
10027 sed 's/^/| /' conftest.$ac_ext >&5
10028
10029 ac_cv_func_malloc_get_state=no
10030 fi
10031
10032 rm -rf conftest.dSYM
10033 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10034 conftest$ac_exeext conftest.$ac_ext
10035 fi
10036 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_get_state" >&5
10037 $as_echo "$ac_cv_func_malloc_get_state" >&6; }
10038 if test $ac_cv_func_malloc_get_state = yes; then
10039 :
10040 else
10041 doug_lea_malloc=no
10042 fi
10043
10044 { $as_echo "$as_me:$LINENO: checking for malloc_set_state" >&5
10045 $as_echo_n "checking for malloc_set_state... " >&6; }
10046 if test "${ac_cv_func_malloc_set_state+set}" = set; then
10047 $as_echo_n "(cached) " >&6
10048 else
10049 cat >conftest.$ac_ext <<_ACEOF
10050 /* confdefs.h. */
10051 _ACEOF
10052 cat confdefs.h >>conftest.$ac_ext
10053 cat >>conftest.$ac_ext <<_ACEOF
10054 /* end confdefs.h. */
10055 /* Define malloc_set_state to an innocuous variant, in case <limits.h> declares malloc_set_state.
10056 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10057 #define malloc_set_state innocuous_malloc_set_state
10058
10059 /* System header to define __stub macros and hopefully few prototypes,
10060 which can conflict with char malloc_set_state (); below.
10061 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10062 <limits.h> exists even on freestanding compilers. */
10063
10064 #ifdef __STDC__
10065 # include <limits.h>
10066 #else
10067 # include <assert.h>
10068 #endif
10069
10070 #undef malloc_set_state
10071
10072 /* Override any GCC internal prototype to avoid an error.
10073 Use char because int might match the return type of a GCC
10074 builtin and then its argument prototype would still apply. */
10075 #ifdef __cplusplus
10076 extern "C"
10077 #endif
10078 char malloc_set_state ();
10079 /* The GNU C library defines this for functions which it implements
10080 to always fail with ENOSYS. Some functions are actually named
10081 something starting with __ and the normal name is an alias. */
10082 #if defined __stub_malloc_set_state || defined __stub___malloc_set_state
10083 choke me
10084 #endif
10085
10086 int
10087 main ()
10088 {
10089 return malloc_set_state ();
10090 ;
10091 return 0;
10092 }
10093 _ACEOF
10094 rm -f conftest.$ac_objext conftest$ac_exeext
10095 if { (ac_try="$ac_link"
10096 case "(($ac_try" in
10097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10098 *) ac_try_echo=$ac_try;;
10099 esac
10100 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10101 $as_echo "$ac_try_echo") >&5
10102 (eval "$ac_link") 2>conftest.er1
10103 ac_status=$?
10104 grep -v '^ *+' conftest.er1 >conftest.err
10105 rm -f conftest.er1
10106 cat conftest.err >&5
10107 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10108 (exit $ac_status); } && {
10109 test -z "$ac_c_werror_flag" ||
10110 test ! -s conftest.err
10111 } && test -s conftest$ac_exeext && {
10112 test "$cross_compiling" = yes ||
10113 $as_test_x conftest$ac_exeext
10114 }; then
10115 ac_cv_func_malloc_set_state=yes
10116 else
10117 $as_echo "$as_me: failed program was:" >&5
10118 sed 's/^/| /' conftest.$ac_ext >&5
10119
10120 ac_cv_func_malloc_set_state=no
10121 fi
10122
10123 rm -rf conftest.dSYM
10124 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10125 conftest$ac_exeext conftest.$ac_ext
10126 fi
10127 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_set_state" >&5
10128 $as_echo "$ac_cv_func_malloc_set_state" >&6; }
10129 if test $ac_cv_func_malloc_set_state = yes; then
10130 :
10131 else
10132 doug_lea_malloc=no
10133 fi
10134
10135 { $as_echo "$as_me:$LINENO: checking whether __after_morecore_hook exists" >&5
10136 $as_echo_n "checking whether __after_morecore_hook exists... " >&6; }
10137 if test "${emacs_cv_var___after_morecore_hook+set}" = set; then
10138 $as_echo_n "(cached) " >&6
10139 else
10140 cat >conftest.$ac_ext <<_ACEOF
10141 /* confdefs.h. */
10142 _ACEOF
10143 cat confdefs.h >>conftest.$ac_ext
10144 cat >>conftest.$ac_ext <<_ACEOF
10145 /* end confdefs.h. */
10146 extern void (* __after_morecore_hook)();
10147 int
10148 main ()
10149 {
10150 __after_morecore_hook = 0
10151 ;
10152 return 0;
10153 }
10154 _ACEOF
10155 rm -f conftest.$ac_objext conftest$ac_exeext
10156 if { (ac_try="$ac_link"
10157 case "(($ac_try" in
10158 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10159 *) ac_try_echo=$ac_try;;
10160 esac
10161 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10162 $as_echo "$ac_try_echo") >&5
10163 (eval "$ac_link") 2>conftest.er1
10164 ac_status=$?
10165 grep -v '^ *+' conftest.er1 >conftest.err
10166 rm -f conftest.er1
10167 cat conftest.err >&5
10168 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10169 (exit $ac_status); } && {
10170 test -z "$ac_c_werror_flag" ||
10171 test ! -s conftest.err
10172 } && test -s conftest$ac_exeext && {
10173 test "$cross_compiling" = yes ||
10174 $as_test_x conftest$ac_exeext
10175 }; then
10176 emacs_cv_var___after_morecore_hook=yes
10177 else
10178 $as_echo "$as_me: failed program was:" >&5
10179 sed 's/^/| /' conftest.$ac_ext >&5
10180
10181 emacs_cv_var___after_morecore_hook=no
10182 fi
10183
10184 rm -rf conftest.dSYM
10185 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10186 conftest$ac_exeext conftest.$ac_ext
10187 fi
10188 { $as_echo "$as_me:$LINENO: result: $emacs_cv_var___after_morecore_hook" >&5
10189 $as_echo "$emacs_cv_var___after_morecore_hook" >&6; }
10190 if test $emacs_cv_var___after_morecore_hook = no; then
10191 doug_lea_malloc=no
10192 fi
10193 if test "${system_malloc}" = "yes"; then
10194 GNU_MALLOC=no
10195 GNU_MALLOC_reason="
10196 (The GNU allocators don't work with this system configuration.)"
10197 fi
10198 if test "$doug_lea_malloc" = "yes" ; then
10199 if test "$GNU_MALLOC" = yes ; then
10200 GNU_MALLOC_reason="
10201 (Using Doug Lea's new malloc from the GNU C Library.)"
10202 fi
10203
10204 cat >>confdefs.h <<\_ACEOF
10205 #define DOUG_LEA_MALLOC 1
10206 _ACEOF
10207
10208 fi
10209
10210 if test x"${REL_ALLOC}" = x; then
10211 REL_ALLOC=${GNU_MALLOC}
10212 fi
10213
10214
10215
10216
10217 for ac_header in stdlib.h unistd.h
10218 do
10219 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10220 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10221 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10222 $as_echo_n "checking for $ac_header... " >&6; }
10223 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10224 $as_echo_n "(cached) " >&6
10225 fi
10226 ac_res=`eval 'as_val=${'$as_ac_Header'}
10227 $as_echo "$as_val"'`
10228 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10229 $as_echo "$ac_res" >&6; }
10230 else
10231 # Is the header compilable?
10232 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
10233 $as_echo_n "checking $ac_header usability... " >&6; }
10234 cat >conftest.$ac_ext <<_ACEOF
10235 /* confdefs.h. */
10236 _ACEOF
10237 cat confdefs.h >>conftest.$ac_ext
10238 cat >>conftest.$ac_ext <<_ACEOF
10239 /* end confdefs.h. */
10240 $ac_includes_default
10241 #include <$ac_header>
10242 _ACEOF
10243 rm -f conftest.$ac_objext
10244 if { (ac_try="$ac_compile"
10245 case "(($ac_try" in
10246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10247 *) ac_try_echo=$ac_try;;
10248 esac
10249 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10250 $as_echo "$ac_try_echo") >&5
10251 (eval "$ac_compile") 2>conftest.er1
10252 ac_status=$?
10253 grep -v '^ *+' conftest.er1 >conftest.err
10254 rm -f conftest.er1
10255 cat conftest.err >&5
10256 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10257 (exit $ac_status); } && {
10258 test -z "$ac_c_werror_flag" ||
10259 test ! -s conftest.err
10260 } && test -s conftest.$ac_objext; then
10261 ac_header_compiler=yes
10262 else
10263 $as_echo "$as_me: failed program was:" >&5
10264 sed 's/^/| /' conftest.$ac_ext >&5
10265
10266 ac_header_compiler=no
10267 fi
10268
10269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10270 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10271 $as_echo "$ac_header_compiler" >&6; }
10272
10273 # Is the header present?
10274 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
10275 $as_echo_n "checking $ac_header presence... " >&6; }
10276 cat >conftest.$ac_ext <<_ACEOF
10277 /* confdefs.h. */
10278 _ACEOF
10279 cat confdefs.h >>conftest.$ac_ext
10280 cat >>conftest.$ac_ext <<_ACEOF
10281 /* end confdefs.h. */
10282 #include <$ac_header>
10283 _ACEOF
10284 if { (ac_try="$ac_cpp conftest.$ac_ext"
10285 case "(($ac_try" in
10286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10287 *) ac_try_echo=$ac_try;;
10288 esac
10289 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10290 $as_echo "$ac_try_echo") >&5
10291 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10292 ac_status=$?
10293 grep -v '^ *+' conftest.er1 >conftest.err
10294 rm -f conftest.er1
10295 cat conftest.err >&5
10296 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10297 (exit $ac_status); } >/dev/null && {
10298 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10299 test ! -s conftest.err
10300 }; then
10301 ac_header_preproc=yes
10302 else
10303 $as_echo "$as_me: failed program was:" >&5
10304 sed 's/^/| /' conftest.$ac_ext >&5
10305
10306 ac_header_preproc=no
10307 fi
10308
10309 rm -f conftest.err conftest.$ac_ext
10310 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10311 $as_echo "$ac_header_preproc" >&6; }
10312
10313 # So? What about this header?
10314 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10315 yes:no: )
10316 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10317 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10318 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10319 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10320 ac_header_preproc=yes
10321 ;;
10322 no:yes:* )
10323 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10324 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10325 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10326 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10327 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10328 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10329 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10330 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10331 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10332 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10333 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10334 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10335
10336 ;;
10337 esac
10338 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10339 $as_echo_n "checking for $ac_header... " >&6; }
10340 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10341 $as_echo_n "(cached) " >&6
10342 else
10343 eval "$as_ac_Header=\$ac_header_preproc"
10344 fi
10345 ac_res=`eval 'as_val=${'$as_ac_Header'}
10346 $as_echo "$as_val"'`
10347 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10348 $as_echo "$ac_res" >&6; }
10349
10350 fi
10351 if test `eval 'as_val=${'$as_ac_Header'}
10352 $as_echo "$as_val"'` = yes; then
10353 cat >>confdefs.h <<_ACEOF
10354 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10355 _ACEOF
10356
10357 fi
10358
10359 done
10360
10361
10362 for ac_func in getpagesize
10363 do
10364 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10365 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
10366 $as_echo_n "checking for $ac_func... " >&6; }
10367 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10368 $as_echo_n "(cached) " >&6
10369 else
10370 cat >conftest.$ac_ext <<_ACEOF
10371 /* confdefs.h. */
10372 _ACEOF
10373 cat confdefs.h >>conftest.$ac_ext
10374 cat >>conftest.$ac_ext <<_ACEOF
10375 /* end confdefs.h. */
10376 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10377 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10378 #define $ac_func innocuous_$ac_func
10379
10380 /* System header to define __stub macros and hopefully few prototypes,
10381 which can conflict with char $ac_func (); below.
10382 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10383 <limits.h> exists even on freestanding compilers. */
10384
10385 #ifdef __STDC__
10386 # include <limits.h>
10387 #else
10388 # include <assert.h>
10389 #endif
10390
10391 #undef $ac_func
10392
10393 /* Override any GCC internal prototype to avoid an error.
10394 Use char because int might match the return type of a GCC
10395 builtin and then its argument prototype would still apply. */
10396 #ifdef __cplusplus
10397 extern "C"
10398 #endif
10399 char $ac_func ();
10400 /* The GNU C library defines this for functions which it implements
10401 to always fail with ENOSYS. Some functions are actually named
10402 something starting with __ and the normal name is an alias. */
10403 #if defined __stub_$ac_func || defined __stub___$ac_func
10404 choke me
10405 #endif
10406
10407 int
10408 main ()
10409 {
10410 return $ac_func ();
10411 ;
10412 return 0;
10413 }
10414 _ACEOF
10415 rm -f conftest.$ac_objext conftest$ac_exeext
10416 if { (ac_try="$ac_link"
10417 case "(($ac_try" in
10418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10419 *) ac_try_echo=$ac_try;;
10420 esac
10421 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10422 $as_echo "$ac_try_echo") >&5
10423 (eval "$ac_link") 2>conftest.er1
10424 ac_status=$?
10425 grep -v '^ *+' conftest.er1 >conftest.err
10426 rm -f conftest.er1
10427 cat conftest.err >&5
10428 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10429 (exit $ac_status); } && {
10430 test -z "$ac_c_werror_flag" ||
10431 test ! -s conftest.err
10432 } && test -s conftest$ac_exeext && {
10433 test "$cross_compiling" = yes ||
10434 $as_test_x conftest$ac_exeext
10435 }; then
10436 eval "$as_ac_var=yes"
10437 else
10438 $as_echo "$as_me: failed program was:" >&5
10439 sed 's/^/| /' conftest.$ac_ext >&5
10440
10441 eval "$as_ac_var=no"
10442 fi
10443
10444 rm -rf conftest.dSYM
10445 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10446 conftest$ac_exeext conftest.$ac_ext
10447 fi
10448 ac_res=`eval 'as_val=${'$as_ac_var'}
10449 $as_echo "$as_val"'`
10450 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10451 $as_echo "$ac_res" >&6; }
10452 if test `eval 'as_val=${'$as_ac_var'}
10453 $as_echo "$as_val"'` = yes; then
10454 cat >>confdefs.h <<_ACEOF
10455 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10456 _ACEOF
10457
10458 fi
10459 done
10460
10461 { $as_echo "$as_me:$LINENO: checking for working mmap" >&5
10462 $as_echo_n "checking for working mmap... " >&6; }
10463 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
10464 $as_echo_n "(cached) " >&6
10465 else
10466 if test "$cross_compiling" = yes; then
10467 ac_cv_func_mmap_fixed_mapped=no
10468 else
10469 cat >conftest.$ac_ext <<_ACEOF
10470 /* confdefs.h. */
10471 _ACEOF
10472 cat confdefs.h >>conftest.$ac_ext
10473 cat >>conftest.$ac_ext <<_ACEOF
10474 /* end confdefs.h. */
10475 $ac_includes_default
10476 /* malloc might have been renamed as rpl_malloc. */
10477 #undef malloc
10478
10479 /* Thanks to Mike Haertel and Jim Avera for this test.
10480 Here is a matrix of mmap possibilities:
10481 mmap private not fixed
10482 mmap private fixed at somewhere currently unmapped
10483 mmap private fixed at somewhere already mapped
10484 mmap shared not fixed
10485 mmap shared fixed at somewhere currently unmapped
10486 mmap shared fixed at somewhere already mapped
10487 For private mappings, we should verify that changes cannot be read()
10488 back from the file, nor mmap's back from the file at a different
10489 address. (There have been systems where private was not correctly
10490 implemented like the infamous i386 svr4.0, and systems where the
10491 VM page cache was not coherent with the file system buffer cache
10492 like early versions of FreeBSD and possibly contemporary NetBSD.)
10493 For shared mappings, we should conversely verify that changes get
10494 propagated back to all the places they're supposed to be.
10495
10496 Grep wants private fixed already mapped.
10497 The main things grep needs to know about mmap are:
10498 * does it exist and is it safe to write into the mmap'd area
10499 * how to use it (BSD variants) */
10500
10501 #include <fcntl.h>
10502 #include <sys/mman.h>
10503
10504 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10505 char *malloc ();
10506 #endif
10507
10508 /* This mess was copied from the GNU getpagesize.h. */
10509 #ifndef HAVE_GETPAGESIZE
10510 /* Assume that all systems that can run configure have sys/param.h. */
10511 # ifndef HAVE_SYS_PARAM_H
10512 # define HAVE_SYS_PARAM_H 1
10513 # endif
10514
10515 # ifdef _SC_PAGESIZE
10516 # define getpagesize() sysconf(_SC_PAGESIZE)
10517 # else /* no _SC_PAGESIZE */
10518 # ifdef HAVE_SYS_PARAM_H
10519 # include <sys/param.h>
10520 # ifdef EXEC_PAGESIZE
10521 # define getpagesize() EXEC_PAGESIZE
10522 # else /* no EXEC_PAGESIZE */
10523 # ifdef NBPG
10524 # define getpagesize() NBPG * CLSIZE
10525 # ifndef CLSIZE
10526 # define CLSIZE 1
10527 # endif /* no CLSIZE */
10528 # else /* no NBPG */
10529 # ifdef NBPC
10530 # define getpagesize() NBPC
10531 # else /* no NBPC */
10532 # ifdef PAGESIZE
10533 # define getpagesize() PAGESIZE
10534 # endif /* PAGESIZE */
10535 # endif /* no NBPC */
10536 # endif /* no NBPG */
10537 # endif /* no EXEC_PAGESIZE */
10538 # else /* no HAVE_SYS_PARAM_H */
10539 # define getpagesize() 8192 /* punt totally */
10540 # endif /* no HAVE_SYS_PARAM_H */
10541 # endif /* no _SC_PAGESIZE */
10542
10543 #endif /* no HAVE_GETPAGESIZE */
10544
10545 int
10546 main ()
10547 {
10548 char *data, *data2, *data3;
10549 int i, pagesize;
10550 int fd;
10551
10552 pagesize = getpagesize ();
10553
10554 /* First, make a file with some known garbage in it. */
10555 data = (char *) malloc (pagesize);
10556 if (!data)
10557 return 1;
10558 for (i = 0; i < pagesize; ++i)
10559 *(data + i) = rand ();
10560 umask (0);
10561 fd = creat ("conftest.mmap", 0600);
10562 if (fd < 0)
10563 return 1;
10564 if (write (fd, data, pagesize) != pagesize)
10565 return 1;
10566 close (fd);
10567
10568 /* Next, try to mmap the file at a fixed address which already has
10569 something else allocated at it. If we can, also make sure that
10570 we see the same garbage. */
10571 fd = open ("conftest.mmap", O_RDWR);
10572 if (fd < 0)
10573 return 1;
10574 data2 = (char *) malloc (2 * pagesize);
10575 if (!data2)
10576 return 1;
10577 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
10578 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10579 MAP_PRIVATE | MAP_FIXED, fd, 0L))
10580 return 1;
10581 for (i = 0; i < pagesize; ++i)
10582 if (*(data + i) != *(data2 + i))
10583 return 1;
10584
10585 /* Finally, make sure that changes to the mapped area do not
10586 percolate back to the file as seen by read(). (This is a bug on
10587 some variants of i386 svr4.0.) */
10588 for (i = 0; i < pagesize; ++i)
10589 *(data2 + i) = *(data2 + i) + 1;
10590 data3 = (char *) malloc (pagesize);
10591 if (!data3)
10592 return 1;
10593 if (read (fd, data3, pagesize) != pagesize)
10594 return 1;
10595 for (i = 0; i < pagesize; ++i)
10596 if (*(data + i) != *(data3 + i))
10597 return 1;
10598 close (fd);
10599 return 0;
10600 }
10601 _ACEOF
10602 rm -f conftest$ac_exeext
10603 if { (ac_try="$ac_link"
10604 case "(($ac_try" in
10605 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10606 *) ac_try_echo=$ac_try;;
10607 esac
10608 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10609 $as_echo "$ac_try_echo") >&5
10610 (eval "$ac_link") 2>&5
10611 ac_status=$?
10612 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10613 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10614 { (case "(($ac_try" in
10615 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10616 *) ac_try_echo=$ac_try;;
10617 esac
10618 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10619 $as_echo "$ac_try_echo") >&5
10620 (eval "$ac_try") 2>&5
10621 ac_status=$?
10622 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10623 (exit $ac_status); }; }; then
10624 ac_cv_func_mmap_fixed_mapped=yes
10625 else
10626 $as_echo "$as_me: program exited with status $ac_status" >&5
10627 $as_echo "$as_me: failed program was:" >&5
10628 sed 's/^/| /' conftest.$ac_ext >&5
10629
10630 ( exit $ac_status )
10631 ac_cv_func_mmap_fixed_mapped=no
10632 fi
10633 rm -rf conftest.dSYM
10634 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10635 fi
10636
10637
10638 fi
10639 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
10640 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10641 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10642
10643 cat >>confdefs.h <<\_ACEOF
10644 #define HAVE_MMAP 1
10645 _ACEOF
10646
10647 fi
10648 rm -f conftest.mmap
10649
10650 if test $use_mmap_for_buffers = yes; then
10651 REL_ALLOC=no
10652 fi
10653
10654 LIBS="$libsrc_libs $LIBS"
10655
10656
10657 { $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
10658 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
10659 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
10660 $as_echo_n "(cached) " >&6
10661 else
10662 ac_check_lib_save_LIBS=$LIBS
10663 LIBS="-ldnet $LIBS"
10664 cat >conftest.$ac_ext <<_ACEOF
10665 /* confdefs.h. */
10666 _ACEOF
10667 cat confdefs.h >>conftest.$ac_ext
10668 cat >>conftest.$ac_ext <<_ACEOF
10669 /* end confdefs.h. */
10670
10671 /* Override any GCC internal prototype to avoid an error.
10672 Use char because int might match the return type of a GCC
10673 builtin and then its argument prototype would still apply. */
10674 #ifdef __cplusplus
10675 extern "C"
10676 #endif
10677 char dnet_ntoa ();
10678 int
10679 main ()
10680 {
10681 return dnet_ntoa ();
10682 ;
10683 return 0;
10684 }
10685 _ACEOF
10686 rm -f conftest.$ac_objext conftest$ac_exeext
10687 if { (ac_try="$ac_link"
10688 case "(($ac_try" in
10689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10690 *) ac_try_echo=$ac_try;;
10691 esac
10692 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10693 $as_echo "$ac_try_echo") >&5
10694 (eval "$ac_link") 2>conftest.er1
10695 ac_status=$?
10696 grep -v '^ *+' conftest.er1 >conftest.err
10697 rm -f conftest.er1
10698 cat conftest.err >&5
10699 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10700 (exit $ac_status); } && {
10701 test -z "$ac_c_werror_flag" ||
10702 test ! -s conftest.err
10703 } && test -s conftest$ac_exeext && {
10704 test "$cross_compiling" = yes ||
10705 $as_test_x conftest$ac_exeext
10706 }; then
10707 ac_cv_lib_dnet_dnet_ntoa=yes
10708 else
10709 $as_echo "$as_me: failed program was:" >&5
10710 sed 's/^/| /' conftest.$ac_ext >&5
10711
10712 ac_cv_lib_dnet_dnet_ntoa=no
10713 fi
10714
10715 rm -rf conftest.dSYM
10716 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10717 conftest$ac_exeext conftest.$ac_ext
10718 LIBS=$ac_check_lib_save_LIBS
10719 fi
10720 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
10721 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
10722 if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
10723 cat >>confdefs.h <<_ACEOF
10724 #define HAVE_LIBDNET 1
10725 _ACEOF
10726
10727 LIBS="-ldnet $LIBS"
10728
10729 fi
10730
10731
10732 { $as_echo "$as_me:$LINENO: checking for main in -lXbsd" >&5
10733 $as_echo_n "checking for main in -lXbsd... " >&6; }
10734 if test "${ac_cv_lib_Xbsd_main+set}" = set; then
10735 $as_echo_n "(cached) " >&6
10736 else
10737 ac_check_lib_save_LIBS=$LIBS
10738 LIBS="-lXbsd $LIBS"
10739 cat >conftest.$ac_ext <<_ACEOF
10740 /* confdefs.h. */
10741 _ACEOF
10742 cat confdefs.h >>conftest.$ac_ext
10743 cat >>conftest.$ac_ext <<_ACEOF
10744 /* end confdefs.h. */
10745
10746
10747 int
10748 main ()
10749 {
10750 return main ();
10751 ;
10752 return 0;
10753 }
10754 _ACEOF
10755 rm -f conftest.$ac_objext conftest$ac_exeext
10756 if { (ac_try="$ac_link"
10757 case "(($ac_try" in
10758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10759 *) ac_try_echo=$ac_try;;
10760 esac
10761 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10762 $as_echo "$ac_try_echo") >&5
10763 (eval "$ac_link") 2>conftest.er1
10764 ac_status=$?
10765 grep -v '^ *+' conftest.er1 >conftest.err
10766 rm -f conftest.er1
10767 cat conftest.err >&5
10768 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10769 (exit $ac_status); } && {
10770 test -z "$ac_c_werror_flag" ||
10771 test ! -s conftest.err
10772 } && test -s conftest$ac_exeext && {
10773 test "$cross_compiling" = yes ||
10774 $as_test_x conftest$ac_exeext
10775 }; then
10776 ac_cv_lib_Xbsd_main=yes
10777 else
10778 $as_echo "$as_me: failed program was:" >&5
10779 sed 's/^/| /' conftest.$ac_ext >&5
10780
10781 ac_cv_lib_Xbsd_main=no
10782 fi
10783
10784 rm -rf conftest.dSYM
10785 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10786 conftest$ac_exeext conftest.$ac_ext
10787 LIBS=$ac_check_lib_save_LIBS
10788 fi
10789 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xbsd_main" >&5
10790 $as_echo "$ac_cv_lib_Xbsd_main" >&6; }
10791 if test $ac_cv_lib_Xbsd_main = yes; then
10792 LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd"
10793 fi
10794
10795
10796
10797 { $as_echo "$as_me:$LINENO: checking for cma_open in -lpthreads" >&5
10798 $as_echo_n "checking for cma_open in -lpthreads... " >&6; }
10799 if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then
10800 $as_echo_n "(cached) " >&6
10801 else
10802 ac_check_lib_save_LIBS=$LIBS
10803 LIBS="-lpthreads $LIBS"
10804 cat >conftest.$ac_ext <<_ACEOF
10805 /* confdefs.h. */
10806 _ACEOF
10807 cat confdefs.h >>conftest.$ac_ext
10808 cat >>conftest.$ac_ext <<_ACEOF
10809 /* end confdefs.h. */
10810
10811 /* Override any GCC internal prototype to avoid an error.
10812 Use char because int might match the return type of a GCC
10813 builtin and then its argument prototype would still apply. */
10814 #ifdef __cplusplus
10815 extern "C"
10816 #endif
10817 char cma_open ();
10818 int
10819 main ()
10820 {
10821 return cma_open ();
10822 ;
10823 return 0;
10824 }
10825 _ACEOF
10826 rm -f conftest.$ac_objext conftest$ac_exeext
10827 if { (ac_try="$ac_link"
10828 case "(($ac_try" in
10829 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10830 *) ac_try_echo=$ac_try;;
10831 esac
10832 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10833 $as_echo "$ac_try_echo") >&5
10834 (eval "$ac_link") 2>conftest.er1
10835 ac_status=$?
10836 grep -v '^ *+' conftest.er1 >conftest.err
10837 rm -f conftest.er1
10838 cat conftest.err >&5
10839 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10840 (exit $ac_status); } && {
10841 test -z "$ac_c_werror_flag" ||
10842 test ! -s conftest.err
10843 } && test -s conftest$ac_exeext && {
10844 test "$cross_compiling" = yes ||
10845 $as_test_x conftest$ac_exeext
10846 }; then
10847 ac_cv_lib_pthreads_cma_open=yes
10848 else
10849 $as_echo "$as_me: failed program was:" >&5
10850 sed 's/^/| /' conftest.$ac_ext >&5
10851
10852 ac_cv_lib_pthreads_cma_open=no
10853 fi
10854
10855 rm -rf conftest.dSYM
10856 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10857 conftest$ac_exeext conftest.$ac_ext
10858 LIBS=$ac_check_lib_save_LIBS
10859 fi
10860 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthreads_cma_open" >&5
10861 $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; }
10862 if test $ac_cv_lib_pthreads_cma_open = yes; then
10863 cat >>confdefs.h <<_ACEOF
10864 #define HAVE_LIBPTHREADS 1
10865 _ACEOF
10866
10867 LIBS="-lpthreads $LIBS"
10868
10869 fi
10870
10871
10872
10873 case ${host_os} in
10874 aix*)
10875 { $as_echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
10876 $as_echo_n "checking for -bbigtoc option... " >&6; }
10877 if test "${gdb_cv_bigtoc+set}" = set; then
10878 $as_echo_n "(cached) " >&6
10879 else
10880
10881 case $GCC in
10882 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
10883 *) gdb_cv_bigtoc=-bbigtoc ;;
10884 esac
10885
10886 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
10887 cat >conftest.$ac_ext <<_ACEOF
10888 /* confdefs.h. */
10889 _ACEOF
10890 cat confdefs.h >>conftest.$ac_ext
10891 cat >>conftest.$ac_ext <<_ACEOF
10892 /* end confdefs.h. */
10893
10894 int
10895 main ()
10896 {
10897 int i;
10898 ;
10899 return 0;
10900 }
10901 _ACEOF
10902 rm -f conftest.$ac_objext conftest$ac_exeext
10903 if { (ac_try="$ac_link"
10904 case "(($ac_try" in
10905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10906 *) ac_try_echo=$ac_try;;
10907 esac
10908 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10909 $as_echo "$ac_try_echo") >&5
10910 (eval "$ac_link") 2>conftest.er1
10911 ac_status=$?
10912 grep -v '^ *+' conftest.er1 >conftest.err
10913 rm -f conftest.er1
10914 cat conftest.err >&5
10915 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10916 (exit $ac_status); } && {
10917 test -z "$ac_c_werror_flag" ||
10918 test ! -s conftest.err
10919 } && test -s conftest$ac_exeext && {
10920 test "$cross_compiling" = yes ||
10921 $as_test_x conftest$ac_exeext
10922 }; then
10923 :
10924 else
10925 $as_echo "$as_me: failed program was:" >&5
10926 sed 's/^/| /' conftest.$ac_ext >&5
10927
10928 gdb_cv_bigtoc=
10929 fi
10930
10931 rm -rf conftest.dSYM
10932 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10933 conftest$ac_exeext conftest.$ac_ext
10934
10935 fi
10936 { $as_echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
10937 $as_echo "$gdb_cv_bigtoc" >&6; }
10938 ;;
10939 esac
10940
10941 # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
10942 # used for the tests that follow. We set them back to REAL_CFLAGS and
10943 # REAL_CPPFLAGS later on.
10944
10945 REAL_CPPFLAGS="$CPPFLAGS"
10946
10947 if test "${HAVE_X11}" = "yes"; then
10948 DEFS="$C_SWITCH_X_SITE $DEFS"
10949 LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE"
10950 LIBS="$LIBX $LIBS"
10951 CFLAGS="$C_SWITCH_X_SITE $CFLAGS"
10952 CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS"
10953
10954 # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
10955 # This is handled by LD_SWITCH_X_SITE_AUX during the real build,
10956 # but it's more convenient here to set LD_RUN_PATH
10957 # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX.
10958 if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
10959 LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
10960 export LD_RUN_PATH
10961 fi
10962
10963 if test "${opsys}" = "gnu-linux"; then
10964 { $as_echo "$as_me:$LINENO: checking whether X on GNU/Linux needs -b to link" >&5
10965 $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; }
10966 cat >conftest.$ac_ext <<_ACEOF
10967 /* confdefs.h. */
10968 _ACEOF
10969 cat confdefs.h >>conftest.$ac_ext
10970 cat >>conftest.$ac_ext <<_ACEOF
10971 /* end confdefs.h. */
10972
10973 int
10974 main ()
10975 {
10976 XOpenDisplay ("foo");
10977 ;
10978 return 0;
10979 }
10980 _ACEOF
10981 rm -f conftest.$ac_objext conftest$ac_exeext
10982 if { (ac_try="$ac_link"
10983 case "(($ac_try" in
10984 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10985 *) ac_try_echo=$ac_try;;
10986 esac
10987 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10988 $as_echo "$ac_try_echo") >&5
10989 (eval "$ac_link") 2>conftest.er1
10990 ac_status=$?
10991 grep -v '^ *+' conftest.er1 >conftest.err
10992 rm -f conftest.er1
10993 cat conftest.err >&5
10994 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10995 (exit $ac_status); } && {
10996 test -z "$ac_c_werror_flag" ||
10997 test ! -s conftest.err
10998 } && test -s conftest$ac_exeext && {
10999 test "$cross_compiling" = yes ||
11000 $as_test_x conftest$ac_exeext
11001 }; then
11002 xlinux_first_failure=no
11003 else
11004 $as_echo "$as_me: failed program was:" >&5
11005 sed 's/^/| /' conftest.$ac_ext >&5
11006
11007 xlinux_first_failure=yes
11008 fi
11009
11010 rm -rf conftest.dSYM
11011 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11012 conftest$ac_exeext conftest.$ac_ext
11013 if test "${xlinux_first_failure}" = "yes"; then
11014 OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE"
11015 OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE"
11016 OLD_CPPFLAGS="$CPPFLAGS"
11017 OLD_LIBS="$LIBS"
11018 LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout"
11019 C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout"
11020 CPPFLAGS="$CPPFLAGS -b i486-linuxaout"
11021 LIBS="$LIBS -b i486-linuxaout"
11022 cat >conftest.$ac_ext <<_ACEOF
11023 /* confdefs.h. */
11024 _ACEOF
11025 cat confdefs.h >>conftest.$ac_ext
11026 cat >>conftest.$ac_ext <<_ACEOF
11027 /* end confdefs.h. */
11028
11029 int
11030 main ()
11031 {
11032 XOpenDisplay ("foo");
11033 ;
11034 return 0;
11035 }
11036 _ACEOF
11037 rm -f conftest.$ac_objext conftest$ac_exeext
11038 if { (ac_try="$ac_link"
11039 case "(($ac_try" in
11040 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11041 *) ac_try_echo=$ac_try;;
11042 esac
11043 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11044 $as_echo "$ac_try_echo") >&5
11045 (eval "$ac_link") 2>conftest.er1
11046 ac_status=$?
11047 grep -v '^ *+' conftest.er1 >conftest.err
11048 rm -f conftest.er1
11049 cat conftest.err >&5
11050 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11051 (exit $ac_status); } && {
11052 test -z "$ac_c_werror_flag" ||
11053 test ! -s conftest.err
11054 } && test -s conftest$ac_exeext && {
11055 test "$cross_compiling" = yes ||
11056 $as_test_x conftest$ac_exeext
11057 }; then
11058 xlinux_second_failure=no
11059 else
11060 $as_echo "$as_me: failed program was:" >&5
11061 sed 's/^/| /' conftest.$ac_ext >&5
11062
11063 xlinux_second_failure=yes
11064 fi
11065
11066 rm -rf conftest.dSYM
11067 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11068 conftest$ac_exeext conftest.$ac_ext
11069 if test "${xlinux_second_failure}" = "yes"; then
11070 # If we get the same failure with -b, there is no use adding -b.
11071 # So take it out. This plays safe.
11072 LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE"
11073 C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE"
11074 CPPFLAGS="$OLD_CPPFLAGS"
11075 LIBS="$OLD_LIBS"
11076 { $as_echo "$as_me:$LINENO: result: no" >&5
11077 $as_echo "no" >&6; }
11078 else
11079 { $as_echo "$as_me:$LINENO: result: yes" >&5
11080 $as_echo "yes" >&6; }
11081 fi
11082 else
11083 { $as_echo "$as_me:$LINENO: result: no" >&5
11084 $as_echo "no" >&6; }
11085 fi
11086 fi
11087
11088 # Reportedly, some broken Solaris systems have XKBlib.h but are missing
11089 # header files included from there.
11090 { $as_echo "$as_me:$LINENO: checking for Xkb" >&5
11091 $as_echo_n "checking for Xkb... " >&6; }
11092 cat >conftest.$ac_ext <<_ACEOF
11093 /* confdefs.h. */
11094 _ACEOF
11095 cat confdefs.h >>conftest.$ac_ext
11096 cat >>conftest.$ac_ext <<_ACEOF
11097 /* end confdefs.h. */
11098 #include <X11/Xlib.h>
11099 #include <X11/XKBlib.h>
11100 int
11101 main ()
11102 {
11103 XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
11104 ;
11105 return 0;
11106 }
11107 _ACEOF
11108 rm -f conftest.$ac_objext conftest$ac_exeext
11109 if { (ac_try="$ac_link"
11110 case "(($ac_try" in
11111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11112 *) ac_try_echo=$ac_try;;
11113 esac
11114 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11115 $as_echo "$ac_try_echo") >&5
11116 (eval "$ac_link") 2>conftest.er1
11117 ac_status=$?
11118 grep -v '^ *+' conftest.er1 >conftest.err
11119 rm -f conftest.er1
11120 cat conftest.err >&5
11121 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11122 (exit $ac_status); } && {
11123 test -z "$ac_c_werror_flag" ||
11124 test ! -s conftest.err
11125 } && test -s conftest$ac_exeext && {
11126 test "$cross_compiling" = yes ||
11127 $as_test_x conftest$ac_exeext
11128 }; then
11129 emacs_xkb=yes
11130 else
11131 $as_echo "$as_me: failed program was:" >&5
11132 sed 's/^/| /' conftest.$ac_ext >&5
11133
11134 emacs_xkb=no
11135 fi
11136
11137 rm -rf conftest.dSYM
11138 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11139 conftest$ac_exeext conftest.$ac_ext
11140 { $as_echo "$as_me:$LINENO: result: $emacs_xkb" >&5
11141 $as_echo "$emacs_xkb" >&6; }
11142 if test $emacs_xkb = yes; then
11143
11144 cat >>confdefs.h <<\_ACEOF
11145 #define HAVE_XKBGETKEYBOARD 1
11146 _ACEOF
11147
11148 fi
11149
11150
11151
11152
11153
11154 for ac_func in XrmSetDatabase XScreenResourceString \
11155 XScreenNumberOfScreen XSetWMProtocols
11156 do
11157 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11158 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11159 $as_echo_n "checking for $ac_func... " >&6; }
11160 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11161 $as_echo_n "(cached) " >&6
11162 else
11163 cat >conftest.$ac_ext <<_ACEOF
11164 /* confdefs.h. */
11165 _ACEOF
11166 cat confdefs.h >>conftest.$ac_ext
11167 cat >>conftest.$ac_ext <<_ACEOF
11168 /* end confdefs.h. */
11169 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11170 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11171 #define $ac_func innocuous_$ac_func
11172
11173 /* System header to define __stub macros and hopefully few prototypes,
11174 which can conflict with char $ac_func (); below.
11175 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11176 <limits.h> exists even on freestanding compilers. */
11177
11178 #ifdef __STDC__
11179 # include <limits.h>
11180 #else
11181 # include <assert.h>
11182 #endif
11183
11184 #undef $ac_func
11185
11186 /* Override any GCC internal prototype to avoid an error.
11187 Use char because int might match the return type of a GCC
11188 builtin and then its argument prototype would still apply. */
11189 #ifdef __cplusplus
11190 extern "C"
11191 #endif
11192 char $ac_func ();
11193 /* The GNU C library defines this for functions which it implements
11194 to always fail with ENOSYS. Some functions are actually named
11195 something starting with __ and the normal name is an alias. */
11196 #if defined __stub_$ac_func || defined __stub___$ac_func
11197 choke me
11198 #endif
11199
11200 int
11201 main ()
11202 {
11203 return $ac_func ();
11204 ;
11205 return 0;
11206 }
11207 _ACEOF
11208 rm -f conftest.$ac_objext conftest$ac_exeext
11209 if { (ac_try="$ac_link"
11210 case "(($ac_try" in
11211 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11212 *) ac_try_echo=$ac_try;;
11213 esac
11214 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11215 $as_echo "$ac_try_echo") >&5
11216 (eval "$ac_link") 2>conftest.er1
11217 ac_status=$?
11218 grep -v '^ *+' conftest.er1 >conftest.err
11219 rm -f conftest.er1
11220 cat conftest.err >&5
11221 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11222 (exit $ac_status); } && {
11223 test -z "$ac_c_werror_flag" ||
11224 test ! -s conftest.err
11225 } && test -s conftest$ac_exeext && {
11226 test "$cross_compiling" = yes ||
11227 $as_test_x conftest$ac_exeext
11228 }; then
11229 eval "$as_ac_var=yes"
11230 else
11231 $as_echo "$as_me: failed program was:" >&5
11232 sed 's/^/| /' conftest.$ac_ext >&5
11233
11234 eval "$as_ac_var=no"
11235 fi
11236
11237 rm -rf conftest.dSYM
11238 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11239 conftest$ac_exeext conftest.$ac_ext
11240 fi
11241 ac_res=`eval 'as_val=${'$as_ac_var'}
11242 $as_echo "$as_val"'`
11243 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11244 $as_echo "$ac_res" >&6; }
11245 if test `eval 'as_val=${'$as_ac_var'}
11246 $as_echo "$as_val"'` = yes; then
11247 cat >>confdefs.h <<_ACEOF
11248 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11249 _ACEOF
11250
11251 fi
11252 done
11253
11254 fi
11255
11256 if test "${window_system}" = "x11"; then
11257 { $as_echo "$as_me:$LINENO: checking X11 version 6" >&5
11258 $as_echo_n "checking X11 version 6... " >&6; }
11259 if test "${emacs_cv_x11_version_6+set}" = set; then
11260 $as_echo_n "(cached) " >&6
11261 else
11262 cat >conftest.$ac_ext <<_ACEOF
11263 /* confdefs.h. */
11264 _ACEOF
11265 cat confdefs.h >>conftest.$ac_ext
11266 cat >>conftest.$ac_ext <<_ACEOF
11267 /* end confdefs.h. */
11268 #include <X11/Xlib.h>
11269 int
11270 main ()
11271 {
11272 #if XlibSpecificationRelease < 6
11273 fail;
11274 #endif
11275
11276 ;
11277 return 0;
11278 }
11279 _ACEOF
11280 rm -f conftest.$ac_objext conftest$ac_exeext
11281 if { (ac_try="$ac_link"
11282 case "(($ac_try" in
11283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11284 *) ac_try_echo=$ac_try;;
11285 esac
11286 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11287 $as_echo "$ac_try_echo") >&5
11288 (eval "$ac_link") 2>conftest.er1
11289 ac_status=$?
11290 grep -v '^ *+' conftest.er1 >conftest.err
11291 rm -f conftest.er1
11292 cat conftest.err >&5
11293 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11294 (exit $ac_status); } && {
11295 test -z "$ac_c_werror_flag" ||
11296 test ! -s conftest.err
11297 } && test -s conftest$ac_exeext && {
11298 test "$cross_compiling" = yes ||
11299 $as_test_x conftest$ac_exeext
11300 }; then
11301 emacs_cv_x11_version_6=yes
11302 else
11303 $as_echo "$as_me: failed program was:" >&5
11304 sed 's/^/| /' conftest.$ac_ext >&5
11305
11306 emacs_cv_x11_version_6=no
11307 fi
11308
11309 rm -rf conftest.dSYM
11310 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11311 conftest$ac_exeext conftest.$ac_ext
11312 fi
11313
11314 if test $emacs_cv_x11_version_6 = yes; then
11315 { $as_echo "$as_me:$LINENO: result: 6 or newer" >&5
11316 $as_echo "6 or newer" >&6; }
11317
11318 cat >>confdefs.h <<\_ACEOF
11319 #define HAVE_X11R6 1
11320 _ACEOF
11321
11322 else
11323 { $as_echo "$as_me:$LINENO: result: before 6" >&5
11324 $as_echo "before 6" >&6; }
11325 fi
11326 fi
11327
11328
11329 ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
11330 HAVE_RSVG=no
11331 if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then
11332 if test "${with_rsvg}" != "no"; then
11333 RSVG_REQUIRED=2.11.0
11334 RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED"
11335
11336
11337 succeeded=no
11338
11339 # Extract the first word of "pkg-config", so it can be a program name with args.
11340 set dummy pkg-config; ac_word=$2
11341 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
11342 $as_echo_n "checking for $ac_word... " >&6; }
11343 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
11344 $as_echo_n "(cached) " >&6
11345 else
11346 case $PKG_CONFIG in
11347 [\\/]* | ?:[\\/]*)
11348 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11349 ;;
11350 *)
11351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11352 for as_dir in $PATH
11353 do
11354 IFS=$as_save_IFS
11355 test -z "$as_dir" && as_dir=.
11356 for ac_exec_ext in '' $ac_executable_extensions; do
11357 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11358 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11359 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11360 break 2
11361 fi
11362 done
11363 done
11364 IFS=$as_save_IFS
11365
11366 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11367 ;;
11368 esac
11369 fi
11370 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11371 if test -n "$PKG_CONFIG"; then
11372 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
11373 $as_echo "$PKG_CONFIG" >&6; }
11374 else
11375 { $as_echo "$as_me:$LINENO: result: no" >&5
11376 $as_echo "no" >&6; }
11377 fi
11378
11379
11380
11381 if test "$PKG_CONFIG" = "no" ; then
11382 :
11383 else
11384 PKG_CONFIG_MIN_VERSION=0.9.0
11385 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11386 { $as_echo "$as_me:$LINENO: checking for $RSVG_MODULE" >&5
11387 $as_echo_n "checking for $RSVG_MODULE... " >&6; }
11388
11389 if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then
11390 { $as_echo "$as_me:$LINENO: result: yes" >&5
11391 $as_echo "yes" >&6; }
11392 succeeded=yes
11393
11394 { $as_echo "$as_me:$LINENO: checking RSVG_CFLAGS" >&5
11395 $as_echo_n "checking RSVG_CFLAGS... " >&6; }
11396 RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'`
11397 { $as_echo "$as_me:$LINENO: result: $RSVG_CFLAGS" >&5
11398 $as_echo "$RSVG_CFLAGS" >&6; }
11399
11400 { $as_echo "$as_me:$LINENO: checking RSVG_LIBS" >&5
11401 $as_echo_n "checking RSVG_LIBS... " >&6; }
11402 RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'`
11403 { $as_echo "$as_me:$LINENO: result: $RSVG_LIBS" >&5
11404 $as_echo "$RSVG_LIBS" >&6; }
11405 else
11406 { $as_echo "$as_me:$LINENO: result: no" >&5
11407 $as_echo "no" >&6; }
11408 RSVG_CFLAGS=""
11409 RSVG_LIBS=""
11410 ## If we have a custom action on failure, don't print errors, but
11411 ## do set a variable so people can do so.
11412 RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"`
11413
11414 fi
11415
11416
11417
11418 else
11419 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11420 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11421 fi
11422 fi
11423
11424 if test $succeeded = yes; then
11425 :
11426 else
11427 :
11428 fi
11429
11430
11431
11432
11433 if test ".${RSVG_CFLAGS}" != "."; then
11434 HAVE_RSVG=yes
11435
11436 cat >>confdefs.h <<\_ACEOF
11437 #define HAVE_RSVG 1
11438 _ACEOF
11439
11440 CFLAGS="$CFLAGS $RSVG_CFLAGS"
11441 LIBS="$RSVG_LIBS $LIBS"
11442 fi
11443 fi
11444 fi
11445
11446
11447 HAVE_GTK=no
11448 if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then
11449 GLIB_REQUIRED=2.6
11450 GTK_REQUIRED=2.6
11451 GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
11452
11453
11454 succeeded=no
11455
11456 # Extract the first word of "pkg-config", so it can be a program name with args.
11457 set dummy pkg-config; ac_word=$2
11458 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
11459 $as_echo_n "checking for $ac_word... " >&6; }
11460 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
11461 $as_echo_n "(cached) " >&6
11462 else
11463 case $PKG_CONFIG in
11464 [\\/]* | ?:[\\/]*)
11465 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11466 ;;
11467 *)
11468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11469 for as_dir in $PATH
11470 do
11471 IFS=$as_save_IFS
11472 test -z "$as_dir" && as_dir=.
11473 for ac_exec_ext in '' $ac_executable_extensions; do
11474 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11475 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11476 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11477 break 2
11478 fi
11479 done
11480 done
11481 IFS=$as_save_IFS
11482
11483 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11484 ;;
11485 esac
11486 fi
11487 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11488 if test -n "$PKG_CONFIG"; then
11489 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
11490 $as_echo "$PKG_CONFIG" >&6; }
11491 else
11492 { $as_echo "$as_me:$LINENO: result: no" >&5
11493 $as_echo "no" >&6; }
11494 fi
11495
11496
11497
11498 if test "$PKG_CONFIG" = "no" ; then
11499 pkg_check_gtk=no
11500 else
11501 PKG_CONFIG_MIN_VERSION=0.9.0
11502 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11503 { $as_echo "$as_me:$LINENO: checking for $GTK_MODULES" >&5
11504 $as_echo_n "checking for $GTK_MODULES... " >&6; }
11505
11506 if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then
11507 { $as_echo "$as_me:$LINENO: result: yes" >&5
11508 $as_echo "yes" >&6; }
11509 succeeded=yes
11510
11511 { $as_echo "$as_me:$LINENO: checking GTK_CFLAGS" >&5
11512 $as_echo_n "checking GTK_CFLAGS... " >&6; }
11513 GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'`
11514 { $as_echo "$as_me:$LINENO: result: $GTK_CFLAGS" >&5
11515 $as_echo "$GTK_CFLAGS" >&6; }
11516
11517 { $as_echo "$as_me:$LINENO: checking GTK_LIBS" >&5
11518 $as_echo_n "checking GTK_LIBS... " >&6; }
11519 GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'`
11520 { $as_echo "$as_me:$LINENO: result: $GTK_LIBS" >&5
11521 $as_echo "$GTK_LIBS" >&6; }
11522 else
11523 { $as_echo "$as_me:$LINENO: result: no" >&5
11524 $as_echo "no" >&6; }
11525 GTK_CFLAGS=""
11526 GTK_LIBS=""
11527 ## If we have a custom action on failure, don't print errors, but
11528 ## do set a variable so people can do so.
11529 GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"`
11530
11531 fi
11532
11533
11534
11535 else
11536 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11537 echo "*** See http://www.freedesktop.org/software/pkgconfig"
11538 fi
11539 fi
11540
11541 if test $succeeded = yes; then
11542 pkg_check_gtk=yes
11543 else
11544 pkg_check_gtk=no
11545 fi
11546
11547 if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then
11548 { { $as_echo "$as_me:$LINENO: error: $GTK_PKG_ERRORS" >&5
11549 $as_echo "$as_me: error: $GTK_PKG_ERRORS" >&2;}
11550 { (exit 1); exit 1; }; }
11551 fi
11552 fi
11553
11554
11555 if test x"$pkg_check_gtk" = xyes; then
11556
11557
11558
11559 C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS"
11560 CFLAGS="$CFLAGS $GTK_CFLAGS"
11561 LIBS="$GTK_LIBS $LIBS"
11562 GTK_COMPILES=no
11563
11564 for ac_func in gtk_main
11565 do
11566 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11567 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11568 $as_echo_n "checking for $ac_func... " >&6; }
11569 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11570 $as_echo_n "(cached) " >&6
11571 else
11572 cat >conftest.$ac_ext <<_ACEOF
11573 /* confdefs.h. */
11574 _ACEOF
11575 cat confdefs.h >>conftest.$ac_ext
11576 cat >>conftest.$ac_ext <<_ACEOF
11577 /* end confdefs.h. */
11578 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11579 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11580 #define $ac_func innocuous_$ac_func
11581
11582 /* System header to define __stub macros and hopefully few prototypes,
11583 which can conflict with char $ac_func (); below.
11584 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11585 <limits.h> exists even on freestanding compilers. */
11586
11587 #ifdef __STDC__
11588 # include <limits.h>
11589 #else
11590 # include <assert.h>
11591 #endif
11592
11593 #undef $ac_func
11594
11595 /* Override any GCC internal prototype to avoid an error.
11596 Use char because int might match the return type of a GCC
11597 builtin and then its argument prototype would still apply. */
11598 #ifdef __cplusplus
11599 extern "C"
11600 #endif
11601 char $ac_func ();
11602 /* The GNU C library defines this for functions which it implements
11603 to always fail with ENOSYS. Some functions are actually named
11604 something starting with __ and the normal name is an alias. */
11605 #if defined __stub_$ac_func || defined __stub___$ac_func
11606 choke me
11607 #endif
11608
11609 int
11610 main ()
11611 {
11612 return $ac_func ();
11613 ;
11614 return 0;
11615 }
11616 _ACEOF
11617 rm -f conftest.$ac_objext conftest$ac_exeext
11618 if { (ac_try="$ac_link"
11619 case "(($ac_try" in
11620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11621 *) ac_try_echo=$ac_try;;
11622 esac
11623 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11624 $as_echo "$ac_try_echo") >&5
11625 (eval "$ac_link") 2>conftest.er1
11626 ac_status=$?
11627 grep -v '^ *+' conftest.er1 >conftest.err
11628 rm -f conftest.er1
11629 cat conftest.err >&5
11630 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11631 (exit $ac_status); } && {
11632 test -z "$ac_c_werror_flag" ||
11633 test ! -s conftest.err
11634 } && test -s conftest$ac_exeext && {
11635 test "$cross_compiling" = yes ||
11636 $as_test_x conftest$ac_exeext
11637 }; then
11638 eval "$as_ac_var=yes"
11639 else
11640 $as_echo "$as_me: failed program was:" >&5
11641 sed 's/^/| /' conftest.$ac_ext >&5
11642
11643 eval "$as_ac_var=no"
11644 fi
11645
11646 rm -rf conftest.dSYM
11647 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11648 conftest$ac_exeext conftest.$ac_ext
11649 fi
11650 ac_res=`eval 'as_val=${'$as_ac_var'}
11651 $as_echo "$as_val"'`
11652 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11653 $as_echo "$ac_res" >&6; }
11654 if test `eval 'as_val=${'$as_ac_var'}
11655 $as_echo "$as_val"'` = yes; then
11656 cat >>confdefs.h <<_ACEOF
11657 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11658 _ACEOF
11659 GTK_COMPILES=yes
11660 fi
11661 done
11662
11663 if test "${GTK_COMPILES}" != "yes"; then
11664 if test "$USE_X_TOOLKIT" != "maybe"; then
11665 { { $as_echo "$as_me:$LINENO: error: Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" >&5
11666 $as_echo "$as_me: error: Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" >&2;}
11667 { (exit 1); exit 1; }; };
11668 fi
11669 else
11670 HAVE_GTK=yes
11671
11672 cat >>confdefs.h <<\_ACEOF
11673 #define USE_GTK 1
11674 _ACEOF
11675
11676 USE_X_TOOLKIT=none
11677 if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then
11678 :
11679 else
11680 { $as_echo "$as_me:$LINENO: WARNING: Your version of Gtk+ will have problems with
11681 closing open displays. This is no problem if you just use
11682 one display, but if you use more than one and close one of them
11683 Emacs may crash." >&5
11684 $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with
11685 closing open displays. This is no problem if you just use
11686 one display, but if you use more than one and close one of them
11687 Emacs may crash." >&2;}
11688 sleep 3
11689 fi
11690 fi
11691
11692 fi
11693
11694
11695 if test "${HAVE_GTK}" = "yes"; then
11696
11697 if test "$with_toolkit_scroll_bars" != no; then
11698 with_toolkit_scroll_bars=yes
11699 fi
11700
11701 HAVE_GTK_MULTIDISPLAY=no
11702
11703 for ac_func in gdk_display_open
11704 do
11705 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11706 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11707 $as_echo_n "checking for $ac_func... " >&6; }
11708 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11709 $as_echo_n "(cached) " >&6
11710 else
11711 cat >conftest.$ac_ext <<_ACEOF
11712 /* confdefs.h. */
11713 _ACEOF
11714 cat confdefs.h >>conftest.$ac_ext
11715 cat >>conftest.$ac_ext <<_ACEOF
11716 /* end confdefs.h. */
11717 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11718 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11719 #define $ac_func innocuous_$ac_func
11720
11721 /* System header to define __stub macros and hopefully few prototypes,
11722 which can conflict with char $ac_func (); below.
11723 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11724 <limits.h> exists even on freestanding compilers. */
11725
11726 #ifdef __STDC__
11727 # include <limits.h>
11728 #else
11729 # include <assert.h>
11730 #endif
11731
11732 #undef $ac_func
11733
11734 /* Override any GCC internal prototype to avoid an error.
11735 Use char because int might match the return type of a GCC
11736 builtin and then its argument prototype would still apply. */
11737 #ifdef __cplusplus
11738 extern "C"
11739 #endif
11740 char $ac_func ();
11741 /* The GNU C library defines this for functions which it implements
11742 to always fail with ENOSYS. Some functions are actually named
11743 something starting with __ and the normal name is an alias. */
11744 #if defined __stub_$ac_func || defined __stub___$ac_func
11745 choke me
11746 #endif
11747
11748 int
11749 main ()
11750 {
11751 return $ac_func ();
11752 ;
11753 return 0;
11754 }
11755 _ACEOF
11756 rm -f conftest.$ac_objext conftest$ac_exeext
11757 if { (ac_try="$ac_link"
11758 case "(($ac_try" in
11759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11760 *) ac_try_echo=$ac_try;;
11761 esac
11762 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11763 $as_echo "$ac_try_echo") >&5
11764 (eval "$ac_link") 2>conftest.er1
11765 ac_status=$?
11766 grep -v '^ *+' conftest.er1 >conftest.err
11767 rm -f conftest.er1
11768 cat conftest.err >&5
11769 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11770 (exit $ac_status); } && {
11771 test -z "$ac_c_werror_flag" ||
11772 test ! -s conftest.err
11773 } && test -s conftest$ac_exeext && {
11774 test "$cross_compiling" = yes ||
11775 $as_test_x conftest$ac_exeext
11776 }; then
11777 eval "$as_ac_var=yes"
11778 else
11779 $as_echo "$as_me: failed program was:" >&5
11780 sed 's/^/| /' conftest.$ac_ext >&5
11781
11782 eval "$as_ac_var=no"
11783 fi
11784
11785 rm -rf conftest.dSYM
11786 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11787 conftest$ac_exeext conftest.$ac_ext
11788 fi
11789 ac_res=`eval 'as_val=${'$as_ac_var'}
11790 $as_echo "$as_val"'`
11791 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11792 $as_echo "$ac_res" >&6; }
11793 if test `eval 'as_val=${'$as_ac_var'}
11794 $as_echo "$as_val"'` = yes; then
11795 cat >>confdefs.h <<_ACEOF
11796 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11797 _ACEOF
11798 HAVE_GTK_MULTIDISPLAY=yes
11799 fi
11800 done
11801
11802 if test "${HAVE_GTK_MULTIDISPLAY}" = "yes"; then
11803
11804 cat >>confdefs.h <<\_ACEOF
11805 #define HAVE_GTK_MULTIDISPLAY 1
11806 _ACEOF
11807
11808 fi
11809
11810 HAVE_GTK_FILE_SELECTION=no
11811 { $as_echo "$as_me:$LINENO: checking whether GTK_TYPE_FILE_SELECTION is declared" >&5
11812 $as_echo_n "checking whether GTK_TYPE_FILE_SELECTION is declared... " >&6; }
11813 if test "${ac_cv_have_decl_GTK_TYPE_FILE_SELECTION+set}" = set; then
11814 $as_echo_n "(cached) " >&6
11815 else
11816 cat >conftest.$ac_ext <<_ACEOF
11817 /* confdefs.h. */
11818 _ACEOF
11819 cat confdefs.h >>conftest.$ac_ext
11820 cat >>conftest.$ac_ext <<_ACEOF
11821 /* end confdefs.h. */
11822 $ac_includes_default
11823 #include <gtk/gtk.h>
11824
11825 int
11826 main ()
11827 {
11828 #ifndef GTK_TYPE_FILE_SELECTION
11829 (void) GTK_TYPE_FILE_SELECTION;
11830 #endif
11831
11832 ;
11833 return 0;
11834 }
11835 _ACEOF
11836 rm -f conftest.$ac_objext
11837 if { (ac_try="$ac_compile"
11838 case "(($ac_try" in
11839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11840 *) ac_try_echo=$ac_try;;
11841 esac
11842 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11843 $as_echo "$ac_try_echo") >&5
11844 (eval "$ac_compile") 2>conftest.er1
11845 ac_status=$?
11846 grep -v '^ *+' conftest.er1 >conftest.err
11847 rm -f conftest.er1
11848 cat conftest.err >&5
11849 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11850 (exit $ac_status); } && {
11851 test -z "$ac_c_werror_flag" ||
11852 test ! -s conftest.err
11853 } && test -s conftest.$ac_objext; then
11854 ac_cv_have_decl_GTK_TYPE_FILE_SELECTION=yes
11855 else
11856 $as_echo "$as_me: failed program was:" >&5
11857 sed 's/^/| /' conftest.$ac_ext >&5
11858
11859 ac_cv_have_decl_GTK_TYPE_FILE_SELECTION=no
11860 fi
11861
11862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11863 fi
11864 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" >&5
11865 $as_echo "$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" >&6; }
11866 if test $ac_cv_have_decl_GTK_TYPE_FILE_SELECTION = yes; then
11867 HAVE_GTK_FILE_SELECTION=yes
11868 else
11869 HAVE_GTK_FILE_SELECTION=no
11870 fi
11871
11872 if test "$HAVE_GTK_FILE_SELECTION" = yes; then
11873
11874 for ac_func in gtk_file_selection_new
11875 do
11876 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11877 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11878 $as_echo_n "checking for $ac_func... " >&6; }
11879 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11880 $as_echo_n "(cached) " >&6
11881 else
11882 cat >conftest.$ac_ext <<_ACEOF
11883 /* confdefs.h. */
11884 _ACEOF
11885 cat confdefs.h >>conftest.$ac_ext
11886 cat >>conftest.$ac_ext <<_ACEOF
11887 /* end confdefs.h. */
11888 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11889 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11890 #define $ac_func innocuous_$ac_func
11891
11892 /* System header to define __stub macros and hopefully few prototypes,
11893 which can conflict with char $ac_func (); below.
11894 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11895 <limits.h> exists even on freestanding compilers. */
11896
11897 #ifdef __STDC__
11898 # include <limits.h>
11899 #else
11900 # include <assert.h>
11901 #endif
11902
11903 #undef $ac_func
11904
11905 /* Override any GCC internal prototype to avoid an error.
11906 Use char because int might match the return type of a GCC
11907 builtin and then its argument prototype would still apply. */
11908 #ifdef __cplusplus
11909 extern "C"
11910 #endif
11911 char $ac_func ();
11912 /* The GNU C library defines this for functions which it implements
11913 to always fail with ENOSYS. Some functions are actually named
11914 something starting with __ and the normal name is an alias. */
11915 #if defined __stub_$ac_func || defined __stub___$ac_func
11916 choke me
11917 #endif
11918
11919 int
11920 main ()
11921 {
11922 return $ac_func ();
11923 ;
11924 return 0;
11925 }
11926 _ACEOF
11927 rm -f conftest.$ac_objext conftest$ac_exeext
11928 if { (ac_try="$ac_link"
11929 case "(($ac_try" in
11930 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11931 *) ac_try_echo=$ac_try;;
11932 esac
11933 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11934 $as_echo "$ac_try_echo") >&5
11935 (eval "$ac_link") 2>conftest.er1
11936 ac_status=$?
11937 grep -v '^ *+' conftest.er1 >conftest.err
11938 rm -f conftest.er1
11939 cat conftest.err >&5
11940 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11941 (exit $ac_status); } && {
11942 test -z "$ac_c_werror_flag" ||
11943 test ! -s conftest.err
11944 } && test -s conftest$ac_exeext && {
11945 test "$cross_compiling" = yes ||
11946 $as_test_x conftest$ac_exeext
11947 }; then
11948 eval "$as_ac_var=yes"
11949 else
11950 $as_echo "$as_me: failed program was:" >&5
11951 sed 's/^/| /' conftest.$ac_ext >&5
11952
11953 eval "$as_ac_var=no"
11954 fi
11955
11956 rm -rf conftest.dSYM
11957 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11958 conftest$ac_exeext conftest.$ac_ext
11959 fi
11960 ac_res=`eval 'as_val=${'$as_ac_var'}
11961 $as_echo "$as_val"'`
11962 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11963 $as_echo "$ac_res" >&6; }
11964 if test `eval 'as_val=${'$as_ac_var'}
11965 $as_echo "$as_val"'` = yes; then
11966 cat >>confdefs.h <<_ACEOF
11967 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11968 _ACEOF
11969 HAVE_GTK_FILE_SELECTION=yes
11970 else
11971 HAVE_GTK_FILE_SELECTION=no
11972 fi
11973 done
11974
11975 fi
11976
11977 HAVE_GTK_FILE_CHOOSER=no
11978 { $as_echo "$as_me:$LINENO: checking whether GTK_TYPE_FILE_CHOOSER is declared" >&5
11979 $as_echo_n "checking whether GTK_TYPE_FILE_CHOOSER is declared... " >&6; }
11980 if test "${ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER+set}" = set; then
11981 $as_echo_n "(cached) " >&6
11982 else
11983 cat >conftest.$ac_ext <<_ACEOF
11984 /* confdefs.h. */
11985 _ACEOF
11986 cat confdefs.h >>conftest.$ac_ext
11987 cat >>conftest.$ac_ext <<_ACEOF
11988 /* end confdefs.h. */
11989 $ac_includes_default
11990 #include <gtk/gtk.h>
11991
11992 int
11993 main ()
11994 {
11995 #ifndef GTK_TYPE_FILE_CHOOSER
11996 (void) GTK_TYPE_FILE_CHOOSER;
11997 #endif
11998
11999 ;
12000 return 0;
12001 }
12002 _ACEOF
12003 rm -f conftest.$ac_objext
12004 if { (ac_try="$ac_compile"
12005 case "(($ac_try" in
12006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12007 *) ac_try_echo=$ac_try;;
12008 esac
12009 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12010 $as_echo "$ac_try_echo") >&5
12011 (eval "$ac_compile") 2>conftest.er1
12012 ac_status=$?
12013 grep -v '^ *+' conftest.er1 >conftest.err
12014 rm -f conftest.er1
12015 cat conftest.err >&5
12016 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12017 (exit $ac_status); } && {
12018 test -z "$ac_c_werror_flag" ||
12019 test ! -s conftest.err
12020 } && test -s conftest.$ac_objext; then
12021 ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER=yes
12022 else
12023 $as_echo "$as_me: failed program was:" >&5
12024 sed 's/^/| /' conftest.$ac_ext >&5
12025
12026 ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER=no
12027 fi
12028
12029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12030 fi
12031 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER" >&5
12032 $as_echo "$ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER" >&6; }
12033 if test $ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER = yes; then
12034 HAVE_GTK_FILE_CHOOSER=yes
12035 else
12036 HAVE_GTK_FILE_CHOOSER=no
12037 fi
12038
12039 if test "$HAVE_GTK_FILE_CHOOSER" = yes; then
12040
12041 for ac_func in gtk_file_chooser_dialog_new
12042 do
12043 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12044 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
12045 $as_echo_n "checking for $ac_func... " >&6; }
12046 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12047 $as_echo_n "(cached) " >&6
12048 else
12049 cat >conftest.$ac_ext <<_ACEOF
12050 /* confdefs.h. */
12051 _ACEOF
12052 cat confdefs.h >>conftest.$ac_ext
12053 cat >>conftest.$ac_ext <<_ACEOF
12054 /* end confdefs.h. */
12055 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12056 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12057 #define $ac_func innocuous_$ac_func
12058
12059 /* System header to define __stub macros and hopefully few prototypes,
12060 which can conflict with char $ac_func (); below.
12061 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12062 <limits.h> exists even on freestanding compilers. */
12063
12064 #ifdef __STDC__
12065 # include <limits.h>
12066 #else
12067 # include <assert.h>
12068 #endif
12069
12070 #undef $ac_func
12071
12072 /* Override any GCC internal prototype to avoid an error.
12073 Use char because int might match the return type of a GCC
12074 builtin and then its argument prototype would still apply. */
12075 #ifdef __cplusplus
12076 extern "C"
12077 #endif
12078 char $ac_func ();
12079 /* The GNU C library defines this for functions which it implements
12080 to always fail with ENOSYS. Some functions are actually named
12081 something starting with __ and the normal name is an alias. */
12082 #if defined __stub_$ac_func || defined __stub___$ac_func
12083 choke me
12084 #endif
12085
12086 int
12087 main ()
12088 {
12089 return $ac_func ();
12090 ;
12091 return 0;
12092 }
12093 _ACEOF
12094 rm -f conftest.$ac_objext conftest$ac_exeext
12095 if { (ac_try="$ac_link"
12096 case "(($ac_try" in
12097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12098 *) ac_try_echo=$ac_try;;
12099 esac
12100 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12101 $as_echo "$ac_try_echo") >&5
12102 (eval "$ac_link") 2>conftest.er1
12103 ac_status=$?
12104 grep -v '^ *+' conftest.er1 >conftest.err
12105 rm -f conftest.er1
12106 cat conftest.err >&5
12107 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12108 (exit $ac_status); } && {
12109 test -z "$ac_c_werror_flag" ||
12110 test ! -s conftest.err
12111 } && test -s conftest$ac_exeext && {
12112 test "$cross_compiling" = yes ||
12113 $as_test_x conftest$ac_exeext
12114 }; then
12115 eval "$as_ac_var=yes"
12116 else
12117 $as_echo "$as_me: failed program was:" >&5
12118 sed 's/^/| /' conftest.$ac_ext >&5
12119
12120 eval "$as_ac_var=no"
12121 fi
12122
12123 rm -rf conftest.dSYM
12124 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12125 conftest$ac_exeext conftest.$ac_ext
12126 fi
12127 ac_res=`eval 'as_val=${'$as_ac_var'}
12128 $as_echo "$as_val"'`
12129 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12130 $as_echo "$ac_res" >&6; }
12131 if test `eval 'as_val=${'$as_ac_var'}
12132 $as_echo "$as_val"'` = yes; then
12133 cat >>confdefs.h <<_ACEOF
12134 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12135 _ACEOF
12136 HAVE_GTK_FILE_CHOOSER=yes
12137 else
12138 HAVE_GTK_FILE_CHOOSER=no
12139 fi
12140 done
12141
12142 fi
12143
12144 if test "$HAVE_GTK_FILE_SELECTION" = yes \
12145 && test "$HAVE_GTK_FILE_CHOOSER" = yes; then
12146
12147 cat >>confdefs.h <<\_ACEOF
12148 #define HAVE_GTK_FILE_BOTH 1
12149 _ACEOF
12150
12151 fi
12152
12153 if test "$HAVE_GTK_FILE_CHOOSER" = yes; then
12154 HAVE_GTK_AND_PTHREAD=no
12155
12156 for ac_header in pthread.h
12157 do
12158 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12159 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12160 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12161 $as_echo_n "checking for $ac_header... " >&6; }
12162 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12163 $as_echo_n "(cached) " >&6
12164 fi
12165 ac_res=`eval 'as_val=${'$as_ac_Header'}
12166 $as_echo "$as_val"'`
12167 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12168 $as_echo "$ac_res" >&6; }
12169 else
12170 # Is the header compilable?
12171 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
12172 $as_echo_n "checking $ac_header usability... " >&6; }
12173 cat >conftest.$ac_ext <<_ACEOF
12174 /* confdefs.h. */
12175 _ACEOF
12176 cat confdefs.h >>conftest.$ac_ext
12177 cat >>conftest.$ac_ext <<_ACEOF
12178 /* end confdefs.h. */
12179 $ac_includes_default
12180 #include <$ac_header>
12181 _ACEOF
12182 rm -f conftest.$ac_objext
12183 if { (ac_try="$ac_compile"
12184 case "(($ac_try" in
12185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12186 *) ac_try_echo=$ac_try;;
12187 esac
12188 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12189 $as_echo "$ac_try_echo") >&5
12190 (eval "$ac_compile") 2>conftest.er1
12191 ac_status=$?
12192 grep -v '^ *+' conftest.er1 >conftest.err
12193 rm -f conftest.er1
12194 cat conftest.err >&5
12195 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12196 (exit $ac_status); } && {
12197 test -z "$ac_c_werror_flag" ||
12198 test ! -s conftest.err
12199 } && test -s conftest.$ac_objext; then
12200 ac_header_compiler=yes
12201 else
12202 $as_echo "$as_me: failed program was:" >&5
12203 sed 's/^/| /' conftest.$ac_ext >&5
12204
12205 ac_header_compiler=no
12206 fi
12207
12208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12209 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12210 $as_echo "$ac_header_compiler" >&6; }
12211
12212 # Is the header present?
12213 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
12214 $as_echo_n "checking $ac_header presence... " >&6; }
12215 cat >conftest.$ac_ext <<_ACEOF
12216 /* confdefs.h. */
12217 _ACEOF
12218 cat confdefs.h >>conftest.$ac_ext
12219 cat >>conftest.$ac_ext <<_ACEOF
12220 /* end confdefs.h. */
12221 #include <$ac_header>
12222 _ACEOF
12223 if { (ac_try="$ac_cpp conftest.$ac_ext"
12224 case "(($ac_try" in
12225 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12226 *) ac_try_echo=$ac_try;;
12227 esac
12228 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12229 $as_echo "$ac_try_echo") >&5
12230 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12231 ac_status=$?
12232 grep -v '^ *+' conftest.er1 >conftest.err
12233 rm -f conftest.er1
12234 cat conftest.err >&5
12235 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12236 (exit $ac_status); } >/dev/null && {
12237 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12238 test ! -s conftest.err
12239 }; then
12240 ac_header_preproc=yes
12241 else
12242 $as_echo "$as_me: failed program was:" >&5
12243 sed 's/^/| /' conftest.$ac_ext >&5
12244
12245 ac_header_preproc=no
12246 fi
12247
12248 rm -f conftest.err conftest.$ac_ext
12249 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12250 $as_echo "$ac_header_preproc" >&6; }
12251
12252 # So? What about this header?
12253 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12254 yes:no: )
12255 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12256 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12257 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12258 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12259 ac_header_preproc=yes
12260 ;;
12261 no:yes:* )
12262 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12263 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12264 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12265 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12266 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12267 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12268 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12269 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12270 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12271 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12272 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12273 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12274
12275 ;;
12276 esac
12277 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12278 $as_echo_n "checking for $ac_header... " >&6; }
12279 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12280 $as_echo_n "(cached) " >&6
12281 else
12282 eval "$as_ac_Header=\$ac_header_preproc"
12283 fi
12284 ac_res=`eval 'as_val=${'$as_ac_Header'}
12285 $as_echo "$as_val"'`
12286 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12287 $as_echo "$ac_res" >&6; }
12288
12289 fi
12290 if test `eval 'as_val=${'$as_ac_Header'}
12291 $as_echo "$as_val"'` = yes; then
12292 cat >>confdefs.h <<_ACEOF
12293 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12294 _ACEOF
12295
12296 fi
12297
12298 done
12299
12300 if test "$ac_cv_header_pthread_h"; then
12301 { $as_echo "$as_me:$LINENO: checking for pthread_self in -lpthread" >&5
12302 $as_echo_n "checking for pthread_self in -lpthread... " >&6; }
12303 if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then
12304 $as_echo_n "(cached) " >&6
12305 else
12306 ac_check_lib_save_LIBS=$LIBS
12307 LIBS="-lpthread $LIBS"
12308 cat >conftest.$ac_ext <<_ACEOF
12309 /* confdefs.h. */
12310 _ACEOF
12311 cat confdefs.h >>conftest.$ac_ext
12312 cat >>conftest.$ac_ext <<_ACEOF
12313 /* end confdefs.h. */
12314
12315 /* Override any GCC internal prototype to avoid an error.
12316 Use char because int might match the return type of a GCC
12317 builtin and then its argument prototype would still apply. */
12318 #ifdef __cplusplus
12319 extern "C"
12320 #endif
12321 char pthread_self ();
12322 int
12323 main ()
12324 {
12325 return pthread_self ();
12326 ;
12327 return 0;
12328 }
12329 _ACEOF
12330 rm -f conftest.$ac_objext conftest$ac_exeext
12331 if { (ac_try="$ac_link"
12332 case "(($ac_try" in
12333 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12334 *) ac_try_echo=$ac_try;;
12335 esac
12336 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12337 $as_echo "$ac_try_echo") >&5
12338 (eval "$ac_link") 2>conftest.er1
12339 ac_status=$?
12340 grep -v '^ *+' conftest.er1 >conftest.err
12341 rm -f conftest.er1
12342 cat conftest.err >&5
12343 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12344 (exit $ac_status); } && {
12345 test -z "$ac_c_werror_flag" ||
12346 test ! -s conftest.err
12347 } && test -s conftest$ac_exeext && {
12348 test "$cross_compiling" = yes ||
12349 $as_test_x conftest$ac_exeext
12350 }; then
12351 ac_cv_lib_pthread_pthread_self=yes
12352 else
12353 $as_echo "$as_me: failed program was:" >&5
12354 sed 's/^/| /' conftest.$ac_ext >&5
12355
12356 ac_cv_lib_pthread_pthread_self=no
12357 fi
12358
12359 rm -rf conftest.dSYM
12360 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12361 conftest$ac_exeext conftest.$ac_ext
12362 LIBS=$ac_check_lib_save_LIBS
12363 fi
12364 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_self" >&5
12365 $as_echo "$ac_cv_lib_pthread_pthread_self" >&6; }
12366 if test $ac_cv_lib_pthread_pthread_self = yes; then
12367 HAVE_GTK_AND_PTHREAD=yes
12368 fi
12369
12370 fi
12371 if test "$HAVE_GTK_AND_PTHREAD" = yes; then
12372 case "${canonical}" in
12373 *-hpux*) ;;
12374 *) GTK_LIBS="$GTK_LIBS -lpthread" ;;
12375 esac
12376
12377 cat >>confdefs.h <<\_ACEOF
12378 #define HAVE_GTK_AND_PTHREAD 1
12379 _ACEOF
12380
12381 fi
12382 fi
12383 fi
12384
12385 HAVE_DBUS=no
12386 if test "${with_dbus}" = "yes"; then
12387
12388 succeeded=no
12389
12390 # Extract the first word of "pkg-config", so it can be a program name with args.
12391 set dummy pkg-config; ac_word=$2
12392 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
12393 $as_echo_n "checking for $ac_word... " >&6; }
12394 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
12395 $as_echo_n "(cached) " >&6
12396 else
12397 case $PKG_CONFIG in
12398 [\\/]* | ?:[\\/]*)
12399 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12400 ;;
12401 *)
12402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12403 for as_dir in $PATH
12404 do
12405 IFS=$as_save_IFS
12406 test -z "$as_dir" && as_dir=.
12407 for ac_exec_ext in '' $ac_executable_extensions; do
12408 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12409 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12410 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12411 break 2
12412 fi
12413 done
12414 done
12415 IFS=$as_save_IFS
12416
12417 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12418 ;;
12419 esac
12420 fi
12421 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12422 if test -n "$PKG_CONFIG"; then
12423 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
12424 $as_echo "$PKG_CONFIG" >&6; }
12425 else
12426 { $as_echo "$as_me:$LINENO: result: no" >&5
12427 $as_echo "no" >&6; }
12428 fi
12429
12430
12431
12432 if test "$PKG_CONFIG" = "no" ; then
12433 HAVE_DBUS=no
12434 else
12435 PKG_CONFIG_MIN_VERSION=0.9.0
12436 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12437 { $as_echo "$as_me:$LINENO: checking for dbus-1 >= 1.0" >&5
12438 $as_echo_n "checking for dbus-1 >= 1.0... " >&6; }
12439
12440 if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then
12441 { $as_echo "$as_me:$LINENO: result: yes" >&5
12442 $as_echo "yes" >&6; }
12443 succeeded=yes
12444
12445 { $as_echo "$as_me:$LINENO: checking DBUS_CFLAGS" >&5
12446 $as_echo_n "checking DBUS_CFLAGS... " >&6; }
12447 DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'`
12448 { $as_echo "$as_me:$LINENO: result: $DBUS_CFLAGS" >&5
12449 $as_echo "$DBUS_CFLAGS" >&6; }
12450
12451 { $as_echo "$as_me:$LINENO: checking DBUS_LIBS" >&5
12452 $as_echo_n "checking DBUS_LIBS... " >&6; }
12453 DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'`
12454 { $as_echo "$as_me:$LINENO: result: $DBUS_LIBS" >&5
12455 $as_echo "$DBUS_LIBS" >&6; }
12456 else
12457 { $as_echo "$as_me:$LINENO: result: no" >&5
12458 $as_echo "no" >&6; }
12459 DBUS_CFLAGS=""
12460 DBUS_LIBS=""
12461 ## If we have a custom action on failure, don't print errors, but
12462 ## do set a variable so people can do so.
12463 DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"`
12464
12465 fi
12466
12467
12468
12469 else
12470 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12471 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12472 fi
12473 fi
12474
12475 if test $succeeded = yes; then
12476 HAVE_DBUS=yes
12477 else
12478 HAVE_DBUS=no
12479 fi
12480
12481 if test "$HAVE_DBUS" = yes; then
12482 LIBS="$LIBS $DBUS_LIBS"
12483
12484 cat >>confdefs.h <<\_ACEOF
12485 #define HAVE_DBUS 1
12486 _ACEOF
12487
12488
12489 for ac_func in dbus_watch_get_unix_fd
12490 do
12491 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12492 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
12493 $as_echo_n "checking for $ac_func... " >&6; }
12494 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
12495 $as_echo_n "(cached) " >&6
12496 else
12497 cat >conftest.$ac_ext <<_ACEOF
12498 /* confdefs.h. */
12499 _ACEOF
12500 cat confdefs.h >>conftest.$ac_ext
12501 cat >>conftest.$ac_ext <<_ACEOF
12502 /* end confdefs.h. */
12503 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12504 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12505 #define $ac_func innocuous_$ac_func
12506
12507 /* System header to define __stub macros and hopefully few prototypes,
12508 which can conflict with char $ac_func (); below.
12509 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12510 <limits.h> exists even on freestanding compilers. */
12511
12512 #ifdef __STDC__
12513 # include <limits.h>
12514 #else
12515 # include <assert.h>
12516 #endif
12517
12518 #undef $ac_func
12519
12520 /* Override any GCC internal prototype to avoid an error.
12521 Use char because int might match the return type of a GCC
12522 builtin and then its argument prototype would still apply. */
12523 #ifdef __cplusplus
12524 extern "C"
12525 #endif
12526 char $ac_func ();
12527 /* The GNU C library defines this for functions which it implements
12528 to always fail with ENOSYS. Some functions are actually named
12529 something starting with __ and the normal name is an alias. */
12530 #if defined __stub_$ac_func || defined __stub___$ac_func
12531 choke me
12532 #endif
12533
12534 int
12535 main ()
12536 {
12537 return $ac_func ();
12538 ;
12539 return 0;
12540 }
12541 _ACEOF
12542 rm -f conftest.$ac_objext conftest$ac_exeext
12543 if { (ac_try="$ac_link"
12544 case "(($ac_try" in
12545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12546 *) ac_try_echo=$ac_try;;
12547 esac
12548 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12549 $as_echo "$ac_try_echo") >&5
12550 (eval "$ac_link") 2>conftest.er1
12551 ac_status=$?
12552 grep -v '^ *+' conftest.er1 >conftest.err
12553 rm -f conftest.er1
12554 cat conftest.err >&5
12555 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12556 (exit $ac_status); } && {
12557 test -z "$ac_c_werror_flag" ||
12558 test ! -s conftest.err
12559 } && test -s conftest$ac_exeext && {
12560 test "$cross_compiling" = yes ||
12561 $as_test_x conftest$ac_exeext
12562 }; then
12563 eval "$as_ac_var=yes"
12564 else
12565 $as_echo "$as_me: failed program was:" >&5
12566 sed 's/^/| /' conftest.$ac_ext >&5
12567
12568 eval "$as_ac_var=no"
12569 fi
12570
12571 rm -rf conftest.dSYM
12572 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12573 conftest$ac_exeext conftest.$ac_ext
12574 fi
12575 ac_res=`eval 'as_val=${'$as_ac_var'}
12576 $as_echo "$as_val"'`
12577 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12578 $as_echo "$ac_res" >&6; }
12579 if test `eval 'as_val=${'$as_ac_var'}
12580 $as_echo "$as_val"'` = yes; then
12581 cat >>confdefs.h <<_ACEOF
12582 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12583 _ACEOF
12584
12585 fi
12586 done
12587
12588 fi
12589 fi
12590
12591 HAVE_GCONF=no
12592 if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then
12593
12594 succeeded=no
12595
12596 # Extract the first word of "pkg-config", so it can be a program name with args.
12597 set dummy pkg-config; ac_word=$2
12598 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
12599 $as_echo_n "checking for $ac_word... " >&6; }
12600 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
12601 $as_echo_n "(cached) " >&6
12602 else
12603 case $PKG_CONFIG in
12604 [\\/]* | ?:[\\/]*)
12605 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12606 ;;
12607 *)
12608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12609 for as_dir in $PATH
12610 do
12611 IFS=$as_save_IFS
12612 test -z "$as_dir" && as_dir=.
12613 for ac_exec_ext in '' $ac_executable_extensions; do
12614 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12615 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12616 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12617 break 2
12618 fi
12619 done
12620 done
12621 IFS=$as_save_IFS
12622
12623 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12624 ;;
12625 esac
12626 fi
12627 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12628 if test -n "$PKG_CONFIG"; then
12629 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
12630 $as_echo "$PKG_CONFIG" >&6; }
12631 else
12632 { $as_echo "$as_me:$LINENO: result: no" >&5
12633 $as_echo "no" >&6; }
12634 fi
12635
12636
12637
12638 if test "$PKG_CONFIG" = "no" ; then
12639 HAVE_GCONF=no
12640 else
12641 PKG_CONFIG_MIN_VERSION=0.9.0
12642 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12643 { $as_echo "$as_me:$LINENO: checking for gconf-2.0 >= 2.13" >&5
12644 $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; }
12645
12646 if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then
12647 { $as_echo "$as_me:$LINENO: result: yes" >&5
12648 $as_echo "yes" >&6; }
12649 succeeded=yes
12650
12651 { $as_echo "$as_me:$LINENO: checking GCONF_CFLAGS" >&5
12652 $as_echo_n "checking GCONF_CFLAGS... " >&6; }
12653 GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'`
12654 { $as_echo "$as_me:$LINENO: result: $GCONF_CFLAGS" >&5
12655 $as_echo "$GCONF_CFLAGS" >&6; }
12656
12657 { $as_echo "$as_me:$LINENO: checking GCONF_LIBS" >&5
12658 $as_echo_n "checking GCONF_LIBS... " >&6; }
12659 GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'`
12660 { $as_echo "$as_me:$LINENO: result: $GCONF_LIBS" >&5
12661 $as_echo "$GCONF_LIBS" >&6; }
12662 else
12663 { $as_echo "$as_me:$LINENO: result: no" >&5
12664 $as_echo "no" >&6; }
12665 GCONF_CFLAGS=""
12666 GCONF_LIBS=""
12667 ## If we have a custom action on failure, don't print errors, but
12668 ## do set a variable so people can do so.
12669 GCONF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"`
12670
12671 fi
12672
12673
12674
12675 else
12676 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12677 echo "*** See http://www.freedesktop.org/software/pkgconfig"
12678 fi
12679 fi
12680
12681 if test $succeeded = yes; then
12682 HAVE_GCONF=yes
12683 else
12684 HAVE_GCONF=no
12685 fi
12686
12687 if test "$HAVE_GCONF" = yes; then
12688
12689 cat >>confdefs.h <<\_ACEOF
12690 #define HAVE_GCONF 1
12691 _ACEOF
12692
12693 fi
12694 fi
12695
12696 HAVE_XAW3D=no
12697 if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then
12698 if test "$with_xaw3d" != no; then
12699 { $as_echo "$as_me:$LINENO: checking for xaw3d" >&5
12700 $as_echo_n "checking for xaw3d... " >&6; }
12701 if test "${emacs_cv_xaw3d+set}" = set; then
12702 $as_echo_n "(cached) " >&6
12703 else
12704 cat >conftest.$ac_ext <<_ACEOF
12705 /* confdefs.h. */
12706 _ACEOF
12707 cat confdefs.h >>conftest.$ac_ext
12708 cat >>conftest.$ac_ext <<_ACEOF
12709 /* end confdefs.h. */
12710
12711 #include <X11/Intrinsic.h>
12712 #include <X11/Xaw3d/Simple.h>
12713 int
12714 main ()
12715 {
12716
12717 ;
12718 return 0;
12719 }
12720 _ACEOF
12721 rm -f conftest.$ac_objext conftest$ac_exeext
12722 if { (ac_try="$ac_link"
12723 case "(($ac_try" in
12724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12725 *) ac_try_echo=$ac_try;;
12726 esac
12727 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12728 $as_echo "$ac_try_echo") >&5
12729 (eval "$ac_link") 2>conftest.er1
12730 ac_status=$?
12731 grep -v '^ *+' conftest.er1 >conftest.err
12732 rm -f conftest.er1
12733 cat conftest.err >&5
12734 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12735 (exit $ac_status); } && {
12736 test -z "$ac_c_werror_flag" ||
12737 test ! -s conftest.err
12738 } && test -s conftest$ac_exeext && {
12739 test "$cross_compiling" = yes ||
12740 $as_test_x conftest$ac_exeext
12741 }; then
12742 emacs_cv_xaw3d=yes
12743 else
12744 $as_echo "$as_me: failed program was:" >&5
12745 sed 's/^/| /' conftest.$ac_ext >&5
12746
12747 emacs_cv_xaw3d=no
12748 fi
12749
12750 rm -rf conftest.dSYM
12751 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12752 conftest$ac_exeext conftest.$ac_ext
12753 fi
12754
12755 else
12756 emacs_cv_xaw3d=no
12757 fi
12758 if test $emacs_cv_xaw3d = yes; then
12759 { $as_echo "$as_me:$LINENO: result: yes; using Lucid toolkit" >&5
12760 $as_echo "yes; using Lucid toolkit" >&6; }
12761 USE_X_TOOLKIT=LUCID
12762 HAVE_XAW3D=yes
12763
12764 cat >>confdefs.h <<\_ACEOF
12765 #define HAVE_XAW3D 1
12766 _ACEOF
12767
12768 else
12769 { $as_echo "$as_me:$LINENO: result: no" >&5
12770 $as_echo "no" >&6; }
12771 { $as_echo "$as_me:$LINENO: checking for libXaw" >&5
12772 $as_echo_n "checking for libXaw... " >&6; }
12773 if test "${emacs_cv_xaw+set}" = set; then
12774 $as_echo_n "(cached) " >&6
12775 else
12776 cat >conftest.$ac_ext <<_ACEOF
12777 /* confdefs.h. */
12778 _ACEOF
12779 cat confdefs.h >>conftest.$ac_ext
12780 cat >>conftest.$ac_ext <<_ACEOF
12781 /* end confdefs.h. */
12782
12783 #include <X11/Intrinsic.h>
12784 #include <X11/Xaw/Simple.h>
12785 int
12786 main ()
12787 {
12788
12789 ;
12790 return 0;
12791 }
12792 _ACEOF
12793 rm -f conftest.$ac_objext conftest$ac_exeext
12794 if { (ac_try="$ac_link"
12795 case "(($ac_try" in
12796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12797 *) ac_try_echo=$ac_try;;
12798 esac
12799 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12800 $as_echo "$ac_try_echo") >&5
12801 (eval "$ac_link") 2>conftest.er1
12802 ac_status=$?
12803 grep -v '^ *+' conftest.er1 >conftest.err
12804 rm -f conftest.er1
12805 cat conftest.err >&5
12806 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12807 (exit $ac_status); } && {
12808 test -z "$ac_c_werror_flag" ||
12809 test ! -s conftest.err
12810 } && test -s conftest$ac_exeext && {
12811 test "$cross_compiling" = yes ||
12812 $as_test_x conftest$ac_exeext
12813 }; then
12814 emacs_cv_xaw=yes
12815 else
12816 $as_echo "$as_me: failed program was:" >&5
12817 sed 's/^/| /' conftest.$ac_ext >&5
12818
12819 emacs_cv_xaw=no
12820 fi
12821
12822 rm -rf conftest.dSYM
12823 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12824 conftest$ac_exeext conftest.$ac_ext
12825 fi
12826
12827 if test $emacs_cv_xaw = yes; then
12828 { $as_echo "$as_me:$LINENO: result: yes; using Lucid toolkit" >&5
12829 $as_echo "yes; using Lucid toolkit" >&6; }
12830 USE_X_TOOLKIT=LUCID
12831 elif test x"${USE_X_TOOLKIT}" = xLUCID; then
12832 { { $as_echo "$as_me:$LINENO: error: Lucid toolkit requires X11/Xaw include files" >&5
12833 $as_echo "$as_me: error: Lucid toolkit requires X11/Xaw include files" >&2;}
12834 { (exit 1); exit 1; }; }
12835 else
12836 { $as_echo "$as_me:$LINENO: result: no; do not use toolkit by default" >&5
12837 $as_echo "no; do not use toolkit by default" >&6; }
12838 USE_X_TOOLKIT=none
12839 fi
12840 fi
12841 fi
12842
12843 X_TOOLKIT_TYPE=$USE_X_TOOLKIT
12844
12845 if test "${USE_X_TOOLKIT}" != "none"; then
12846 { $as_echo "$as_me:$LINENO: checking X11 toolkit version" >&5
12847 $as_echo_n "checking X11 toolkit version... " >&6; }
12848 if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then
12849 $as_echo_n "(cached) " >&6
12850 else
12851 cat >conftest.$ac_ext <<_ACEOF
12852 /* confdefs.h. */
12853 _ACEOF
12854 cat confdefs.h >>conftest.$ac_ext
12855 cat >>conftest.$ac_ext <<_ACEOF
12856 /* end confdefs.h. */
12857 #include <X11/Intrinsic.h>
12858 int
12859 main ()
12860 {
12861 #if XtSpecificationRelease < 6
12862 fail;
12863 #endif
12864
12865 ;
12866 return 0;
12867 }
12868 _ACEOF
12869 rm -f conftest.$ac_objext conftest$ac_exeext
12870 if { (ac_try="$ac_link"
12871 case "(($ac_try" in
12872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12873 *) ac_try_echo=$ac_try;;
12874 esac
12875 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12876 $as_echo "$ac_try_echo") >&5
12877 (eval "$ac_link") 2>conftest.er1
12878 ac_status=$?
12879 grep -v '^ *+' conftest.er1 >conftest.err
12880 rm -f conftest.er1
12881 cat conftest.err >&5
12882 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12883 (exit $ac_status); } && {
12884 test -z "$ac_c_werror_flag" ||
12885 test ! -s conftest.err
12886 } && test -s conftest$ac_exeext && {
12887 test "$cross_compiling" = yes ||
12888 $as_test_x conftest$ac_exeext
12889 }; then
12890 emacs_cv_x11_toolkit_version_6=yes
12891 else
12892 $as_echo "$as_me: failed program was:" >&5
12893 sed 's/^/| /' conftest.$ac_ext >&5
12894
12895 emacs_cv_x11_toolkit_version_6=no
12896 fi
12897
12898 rm -rf conftest.dSYM
12899 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12900 conftest$ac_exeext conftest.$ac_ext
12901 fi
12902
12903 HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6
12904 if test $emacs_cv_x11_toolkit_version_6 = yes; then
12905 { $as_echo "$as_me:$LINENO: result: 6 or newer" >&5
12906 $as_echo "6 or newer" >&6; }
12907
12908 cat >>confdefs.h <<\_ACEOF
12909 #define HAVE_X11XTR6 1
12910 _ACEOF
12911
12912 else
12913 { $as_echo "$as_me:$LINENO: result: before 6" >&5
12914 $as_echo "before 6" >&6; }
12915 fi
12916
12917 OLDLIBS="$LIBS"
12918 if test x$HAVE_X11XTR6 = xyes; then
12919 LIBS="-lXt -lSM -lICE $LIBS"
12920 else
12921 LIBS="-lXt $LIBS"
12922 fi
12923
12924 { $as_echo "$as_me:$LINENO: checking for XmuConvertStandardSelection in -lXmu" >&5
12925 $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; }
12926 if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then
12927 $as_echo_n "(cached) " >&6
12928 else
12929 ac_check_lib_save_LIBS=$LIBS
12930 LIBS="-lXmu $LIBS"
12931 cat >conftest.$ac_ext <<_ACEOF
12932 /* confdefs.h. */
12933 _ACEOF
12934 cat confdefs.h >>conftest.$ac_ext
12935 cat >>conftest.$ac_ext <<_ACEOF
12936 /* end confdefs.h. */
12937
12938 /* Override any GCC internal prototype to avoid an error.
12939 Use char because int might match the return type of a GCC
12940 builtin and then its argument prototype would still apply. */
12941 #ifdef __cplusplus
12942 extern "C"
12943 #endif
12944 char XmuConvertStandardSelection ();
12945 int
12946 main ()
12947 {
12948 return XmuConvertStandardSelection ();
12949 ;
12950 return 0;
12951 }
12952 _ACEOF
12953 rm -f conftest.$ac_objext conftest$ac_exeext
12954 if { (ac_try="$ac_link"
12955 case "(($ac_try" in
12956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12957 *) ac_try_echo=$ac_try;;
12958 esac
12959 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12960 $as_echo "$ac_try_echo") >&5
12961 (eval "$ac_link") 2>conftest.er1
12962 ac_status=$?
12963 grep -v '^ *+' conftest.er1 >conftest.err
12964 rm -f conftest.er1
12965 cat conftest.err >&5
12966 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12967 (exit $ac_status); } && {
12968 test -z "$ac_c_werror_flag" ||
12969 test ! -s conftest.err
12970 } && test -s conftest$ac_exeext && {
12971 test "$cross_compiling" = yes ||
12972 $as_test_x conftest$ac_exeext
12973 }; then
12974 ac_cv_lib_Xmu_XmuConvertStandardSelection=yes
12975 else
12976 $as_echo "$as_me: failed program was:" >&5
12977 sed 's/^/| /' conftest.$ac_ext >&5
12978
12979 ac_cv_lib_Xmu_XmuConvertStandardSelection=no
12980 fi
12981
12982 rm -rf conftest.dSYM
12983 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12984 conftest$ac_exeext conftest.$ac_ext
12985 LIBS=$ac_check_lib_save_LIBS
12986 fi
12987 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
12988 $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; }
12989 if test $ac_cv_lib_Xmu_XmuConvertStandardSelection = yes; then
12990 cat >>confdefs.h <<_ACEOF
12991 #define HAVE_LIBXMU 1
12992 _ACEOF
12993
12994 LIBS="-lXmu $LIBS"
12995
12996 fi
12997
12998 test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS"
12999 fi
13000
13001 # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
13002 if test "${HAVE_X11}" = "yes"; then
13003 if test "${USE_X_TOOLKIT}" != "none"; then
13004
13005 { $as_echo "$as_me:$LINENO: checking for XShapeQueryExtension in -lXext" >&5
13006 $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; }
13007 if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then
13008 $as_echo_n "(cached) " >&6
13009 else
13010 ac_check_lib_save_LIBS=$LIBS
13011 LIBS="-lXext $LIBS"
13012 cat >conftest.$ac_ext <<_ACEOF
13013 /* confdefs.h. */
13014 _ACEOF
13015 cat confdefs.h >>conftest.$ac_ext
13016 cat >>conftest.$ac_ext <<_ACEOF
13017 /* end confdefs.h. */
13018
13019 /* Override any GCC internal prototype to avoid an error.
13020 Use char because int might match the return type of a GCC
13021 builtin and then its argument prototype would still apply. */
13022 #ifdef __cplusplus
13023 extern "C"
13024 #endif
13025 char XShapeQueryExtension ();
13026 int
13027 main ()
13028 {
13029 return XShapeQueryExtension ();
13030 ;
13031 return 0;
13032 }
13033 _ACEOF
13034 rm -f conftest.$ac_objext conftest$ac_exeext
13035 if { (ac_try="$ac_link"
13036 case "(($ac_try" in
13037 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13038 *) ac_try_echo=$ac_try;;
13039 esac
13040 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13041 $as_echo "$ac_try_echo") >&5
13042 (eval "$ac_link") 2>conftest.er1
13043 ac_status=$?
13044 grep -v '^ *+' conftest.er1 >conftest.err
13045 rm -f conftest.er1
13046 cat conftest.err >&5
13047 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13048 (exit $ac_status); } && {
13049 test -z "$ac_c_werror_flag" ||
13050 test ! -s conftest.err
13051 } && test -s conftest$ac_exeext && {
13052 test "$cross_compiling" = yes ||
13053 $as_test_x conftest$ac_exeext
13054 }; then
13055 ac_cv_lib_Xext_XShapeQueryExtension=yes
13056 else
13057 $as_echo "$as_me: failed program was:" >&5
13058 sed 's/^/| /' conftest.$ac_ext >&5
13059
13060 ac_cv_lib_Xext_XShapeQueryExtension=no
13061 fi
13062
13063 rm -rf conftest.dSYM
13064 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13065 conftest$ac_exeext conftest.$ac_ext
13066 LIBS=$ac_check_lib_save_LIBS
13067 fi
13068 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
13069 $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
13070 if test $ac_cv_lib_Xext_XShapeQueryExtension = yes; then
13071 cat >>confdefs.h <<_ACEOF
13072 #define HAVE_LIBXEXT 1
13073 _ACEOF
13074
13075 LIBS="-lXext $LIBS"
13076
13077 fi
13078
13079 fi
13080 fi
13081
13082 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
13083 { $as_echo "$as_me:$LINENO: checking for Motif version 2.1" >&5
13084 $as_echo_n "checking for Motif version 2.1... " >&6; }
13085 if test "${emacs_cv_motif_version_2_1+set}" = set; then
13086 $as_echo_n "(cached) " >&6
13087 else
13088 cat >conftest.$ac_ext <<_ACEOF
13089 /* confdefs.h. */
13090 _ACEOF
13091 cat confdefs.h >>conftest.$ac_ext
13092 cat >>conftest.$ac_ext <<_ACEOF
13093 /* end confdefs.h. */
13094 #include <Xm/Xm.h>
13095 int
13096 main ()
13097 {
13098 #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
13099 int x = 5;
13100 #else
13101 Motif version prior to 2.1.
13102 #endif
13103 ;
13104 return 0;
13105 }
13106 _ACEOF
13107 rm -f conftest.$ac_objext
13108 if { (ac_try="$ac_compile"
13109 case "(($ac_try" in
13110 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13111 *) ac_try_echo=$ac_try;;
13112 esac
13113 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13114 $as_echo "$ac_try_echo") >&5
13115 (eval "$ac_compile") 2>conftest.er1
13116 ac_status=$?
13117 grep -v '^ *+' conftest.er1 >conftest.err
13118 rm -f conftest.er1
13119 cat conftest.err >&5
13120 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13121 (exit $ac_status); } && {
13122 test -z "$ac_c_werror_flag" ||
13123 test ! -s conftest.err
13124 } && test -s conftest.$ac_objext; then
13125 emacs_cv_motif_version_2_1=yes
13126 else
13127 $as_echo "$as_me: failed program was:" >&5
13128 sed 's/^/| /' conftest.$ac_ext >&5
13129
13130 emacs_cv_motif_version_2_1=no
13131 fi
13132
13133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13134 fi
13135 { $as_echo "$as_me:$LINENO: result: $emacs_cv_motif_version_2_1" >&5
13136 $as_echo "$emacs_cv_motif_version_2_1" >&6; }
13137 HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1
13138 if test $emacs_cv_motif_version_2_1 = yes; then
13139 HAVE_LIBXP=no
13140
13141 cat >>confdefs.h <<\_ACEOF
13142 #define HAVE_MOTIF_2_1 1
13143 _ACEOF
13144
13145 { $as_echo "$as_me:$LINENO: checking for XpCreateContext in -lXp" >&5
13146 $as_echo_n "checking for XpCreateContext in -lXp... " >&6; }
13147 if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then
13148 $as_echo_n "(cached) " >&6
13149 else
13150 ac_check_lib_save_LIBS=$LIBS
13151 LIBS="-lXp $LIBS"
13152 cat >conftest.$ac_ext <<_ACEOF
13153 /* confdefs.h. */
13154 _ACEOF
13155 cat confdefs.h >>conftest.$ac_ext
13156 cat >>conftest.$ac_ext <<_ACEOF
13157 /* end confdefs.h. */
13158
13159 /* Override any GCC internal prototype to avoid an error.
13160 Use char because int might match the return type of a GCC
13161 builtin and then its argument prototype would still apply. */
13162 #ifdef __cplusplus
13163 extern "C"
13164 #endif
13165 char XpCreateContext ();
13166 int
13167 main ()
13168 {
13169 return XpCreateContext ();
13170 ;
13171 return 0;
13172 }
13173 _ACEOF
13174 rm -f conftest.$ac_objext conftest$ac_exeext
13175 if { (ac_try="$ac_link"
13176 case "(($ac_try" in
13177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13178 *) ac_try_echo=$ac_try;;
13179 esac
13180 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13181 $as_echo "$ac_try_echo") >&5
13182 (eval "$ac_link") 2>conftest.er1
13183 ac_status=$?
13184 grep -v '^ *+' conftest.er1 >conftest.err
13185 rm -f conftest.er1
13186 cat conftest.err >&5
13187 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13188 (exit $ac_status); } && {
13189 test -z "$ac_c_werror_flag" ||
13190 test ! -s conftest.err
13191 } && test -s conftest$ac_exeext && {
13192 test "$cross_compiling" = yes ||
13193 $as_test_x conftest$ac_exeext
13194 }; then
13195 ac_cv_lib_Xp_XpCreateContext=yes
13196 else
13197 $as_echo "$as_me: failed program was:" >&5
13198 sed 's/^/| /' conftest.$ac_ext >&5
13199
13200 ac_cv_lib_Xp_XpCreateContext=no
13201 fi
13202
13203 rm -rf conftest.dSYM
13204 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13205 conftest$ac_exeext conftest.$ac_ext
13206 LIBS=$ac_check_lib_save_LIBS
13207 fi
13208 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xp_XpCreateContext" >&5
13209 $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; }
13210 if test $ac_cv_lib_Xp_XpCreateContext = yes; then
13211 HAVE_LIBXP=yes
13212 fi
13213
13214 if test ${HAVE_LIBXP} = yes; then
13215
13216 cat >>confdefs.h <<\_ACEOF
13217 #define HAVE_LIBXP 1
13218 _ACEOF
13219
13220 fi
13221 else
13222 { $as_echo "$as_me:$LINENO: checking for LessTif where some systems put it" >&5
13223 $as_echo_n "checking for LessTif where some systems put it... " >&6; }
13224 if test "${emacs_cv_lesstif+set}" = set; then
13225 $as_echo_n "(cached) " >&6
13226 else
13227 # We put this in CFLAGS temporarily to precede other -I options
13228 # that might be in CFLAGS temporarily.
13229 # We put this in CPPFLAGS where it precedes the other -I options.
13230 OLD_CPPFLAGS=$CPPFLAGS
13231 OLD_CFLAGS=$CFLAGS
13232 CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
13233 CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
13234 cat >conftest.$ac_ext <<_ACEOF
13235 /* confdefs.h. */
13236 _ACEOF
13237 cat confdefs.h >>conftest.$ac_ext
13238 cat >>conftest.$ac_ext <<_ACEOF
13239 /* end confdefs.h. */
13240 #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
13241 int
13242 main ()
13243 {
13244 int x = 5;
13245 ;
13246 return 0;
13247 }
13248 _ACEOF
13249 rm -f conftest.$ac_objext
13250 if { (ac_try="$ac_compile"
13251 case "(($ac_try" in
13252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13253 *) ac_try_echo=$ac_try;;
13254 esac
13255 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13256 $as_echo "$ac_try_echo") >&5
13257 (eval "$ac_compile") 2>conftest.er1
13258 ac_status=$?
13259 grep -v '^ *+' conftest.er1 >conftest.err
13260 rm -f conftest.er1
13261 cat conftest.err >&5
13262 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13263 (exit $ac_status); } && {
13264 test -z "$ac_c_werror_flag" ||
13265 test ! -s conftest.err
13266 } && test -s conftest.$ac_objext; then
13267 emacs_cv_lesstif=yes
13268 else
13269 $as_echo "$as_me: failed program was:" >&5
13270 sed 's/^/| /' conftest.$ac_ext >&5
13271
13272 emacs_cv_lesstif=no
13273 fi
13274
13275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13276 fi
13277 { $as_echo "$as_me:$LINENO: result: $emacs_cv_lesstif" >&5
13278 $as_echo "$emacs_cv_lesstif" >&6; }
13279 if test $emacs_cv_lesstif = yes; then
13280 # Make sure this -I option remains in CPPFLAGS after it is set
13281 # back to REAL_CPPFLAGS.
13282 # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
13283 # have those other -I options anyway. Ultimately, having this
13284 # directory ultimately in CPPFLAGS will be enough.
13285 REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
13286 LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
13287 else
13288 CFLAGS=$OLD_CFLAGS
13289 CPPFLAGS=$OLD_CPPFLAGS
13290 fi
13291 fi
13292 fi
13293
13294
13295
13296 USE_TOOLKIT_SCROLL_BARS=no
13297 if test "${with_toolkit_scroll_bars}" != "no"; then
13298 if test "${USE_X_TOOLKIT}" != "none"; then
13299 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
13300 cat >>confdefs.h <<\_ACEOF
13301 #define USE_TOOLKIT_SCROLL_BARS 1
13302 _ACEOF
13303
13304 HAVE_XAW3D=no
13305 USE_TOOLKIT_SCROLL_BARS=yes
13306 elif test "${HAVE_XAW3D}" = "yes"; then
13307 cat >>confdefs.h <<\_ACEOF
13308 #define USE_TOOLKIT_SCROLL_BARS 1
13309 _ACEOF
13310
13311 USE_TOOLKIT_SCROLL_BARS=yes
13312 fi
13313 elif test "${HAVE_GTK}" = "yes"; then
13314 cat >>confdefs.h <<\_ACEOF
13315 #define USE_TOOLKIT_SCROLL_BARS 1
13316 _ACEOF
13317
13318 USE_TOOLKIT_SCROLL_BARS=yes
13319 elif test "${HAVE_NS}" = "yes"; then
13320 cat >>confdefs.h <<\_ACEOF
13321 #define USE_TOOLKIT_SCROLL_BARS 1
13322 _ACEOF
13323
13324 USE_TOOLKIT_SCROLL_BARS=yes
13325 fi
13326 fi
13327
13328 cat >conftest.$ac_ext <<_ACEOF
13329 /* confdefs.h. */
13330 _ACEOF
13331 cat confdefs.h >>conftest.$ac_ext
13332 cat >>conftest.$ac_ext <<_ACEOF
13333 /* end confdefs.h. */
13334
13335 #include <X11/Xlib.h>
13336 #include <X11/Xresource.h>
13337 int
13338 main ()
13339 {
13340 XIMProc callback;
13341 ;
13342 return 0;
13343 }
13344 _ACEOF
13345 rm -f conftest.$ac_objext
13346 if { (ac_try="$ac_compile"
13347 case "(($ac_try" in
13348 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13349 *) ac_try_echo=$ac_try;;
13350 esac
13351 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13352 $as_echo "$ac_try_echo") >&5
13353 (eval "$ac_compile") 2>conftest.er1
13354 ac_status=$?
13355 grep -v '^ *+' conftest.er1 >conftest.err
13356 rm -f conftest.er1
13357 cat conftest.err >&5
13358 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13359 (exit $ac_status); } && {
13360 test -z "$ac_c_werror_flag" ||
13361 test ! -s conftest.err
13362 } && test -s conftest.$ac_objext; then
13363 HAVE_XIM=yes
13364
13365 cat >>confdefs.h <<\_ACEOF
13366 #define HAVE_XIM 1
13367 _ACEOF
13368
13369 else
13370 $as_echo "$as_me: failed program was:" >&5
13371 sed 's/^/| /' conftest.$ac_ext >&5
13372
13373 HAVE_XIM=no
13374 fi
13375
13376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13377
13378
13379 if test "${with_xim}" != "no"; then
13380
13381 cat >>confdefs.h <<\_ACEOF
13382 #define USE_XIM 1
13383 _ACEOF
13384
13385 fi
13386
13387
13388 if test "${HAVE_XIM}" != "no"; then
13389 late_CFLAGS=$CFLAGS
13390 if test "$GCC" = yes; then
13391 CFLAGS="$CFLAGS --pedantic-errors"
13392 fi
13393 cat >conftest.$ac_ext <<_ACEOF
13394 /* confdefs.h. */
13395 _ACEOF
13396 cat confdefs.h >>conftest.$ac_ext
13397 cat >>conftest.$ac_ext <<_ACEOF
13398 /* end confdefs.h. */
13399
13400 #include <X11/Xlib.h>
13401 #include <X11/Xresource.h>
13402 int
13403 main ()
13404 {
13405 Display *display;
13406 XrmDatabase db;
13407 char *res_name;
13408 char *res_class;
13409 XIMProc callback;
13410 XPointer *client_data;
13411 #ifndef __GNUC__
13412 /* If we're not using GCC, it's probably not XFree86, and this is
13413 probably right, but we can't use something like --pedantic-errors. */
13414 extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*,
13415 char*, XIMProc, XPointer*);
13416 #endif
13417 (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback,
13418 client_data);
13419 ;
13420 return 0;
13421 }
13422 _ACEOF
13423 rm -f conftest.$ac_objext
13424 if { (ac_try="$ac_compile"
13425 case "(($ac_try" in
13426 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13427 *) ac_try_echo=$ac_try;;
13428 esac
13429 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13430 $as_echo "$ac_try_echo") >&5
13431 (eval "$ac_compile") 2>conftest.er1
13432 ac_status=$?
13433 grep -v '^ *+' conftest.er1 >conftest.err
13434 rm -f conftest.er1
13435 cat conftest.err >&5
13436 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13437 (exit $ac_status); } && {
13438 test -z "$ac_c_werror_flag" ||
13439 test ! -s conftest.err
13440 } && test -s conftest.$ac_objext; then
13441 emacs_cv_arg6_star=yes
13442 else
13443 $as_echo "$as_me: failed program was:" >&5
13444 sed 's/^/| /' conftest.$ac_ext >&5
13445
13446
13447 fi
13448
13449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13450
13451 if test "$emacs_cv_arg6_star" = yes; then
13452 cat >>confdefs.h <<\_ACEOF
13453 #define XRegisterIMInstantiateCallback_arg6 XPointer*
13454 _ACEOF
13455
13456 else
13457 cat >>confdefs.h <<\_ACEOF
13458 #define XRegisterIMInstantiateCallback_arg6 XPointer
13459 _ACEOF
13460
13461 fi
13462 CFLAGS=$late_CFLAGS
13463 fi
13464
13465 ### Start of font-backend (under any platform) section.
13466 # (nothing here yet -- this is a placeholder)
13467 ### End of font-backend (under any platform) section.
13468
13469 ### Start of font-backend (under X11) section.
13470 if test "${HAVE_X11}" = "yes"; then
13471
13472 succeeded=no
13473
13474 # Extract the first word of "pkg-config", so it can be a program name with args.
13475 set dummy pkg-config; ac_word=$2
13476 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
13477 $as_echo_n "checking for $ac_word... " >&6; }
13478 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
13479 $as_echo_n "(cached) " >&6
13480 else
13481 case $PKG_CONFIG in
13482 [\\/]* | ?:[\\/]*)
13483 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13484 ;;
13485 *)
13486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13487 for as_dir in $PATH
13488 do
13489 IFS=$as_save_IFS
13490 test -z "$as_dir" && as_dir=.
13491 for ac_exec_ext in '' $ac_executable_extensions; do
13492 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13493 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13494 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13495 break 2
13496 fi
13497 done
13498 done
13499 IFS=$as_save_IFS
13500
13501 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
13502 ;;
13503 esac
13504 fi
13505 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13506 if test -n "$PKG_CONFIG"; then
13507 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
13508 $as_echo "$PKG_CONFIG" >&6; }
13509 else
13510 { $as_echo "$as_me:$LINENO: result: no" >&5
13511 $as_echo "no" >&6; }
13512 fi
13513
13514
13515
13516 if test "$PKG_CONFIG" = "no" ; then
13517 HAVE_FC=no
13518 else
13519 PKG_CONFIG_MIN_VERSION=0.9.0
13520 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13521 { $as_echo "$as_me:$LINENO: checking for fontconfig >= 2.2.0" >&5
13522 $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; }
13523
13524 if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then
13525 { $as_echo "$as_me:$LINENO: result: yes" >&5
13526 $as_echo "yes" >&6; }
13527 succeeded=yes
13528
13529 { $as_echo "$as_me:$LINENO: checking FONTCONFIG_CFLAGS" >&5
13530 $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; }
13531 FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'`
13532 { $as_echo "$as_me:$LINENO: result: $FONTCONFIG_CFLAGS" >&5
13533 $as_echo "$FONTCONFIG_CFLAGS" >&6; }
13534
13535 { $as_echo "$as_me:$LINENO: checking FONTCONFIG_LIBS" >&5
13536 $as_echo_n "checking FONTCONFIG_LIBS... " >&6; }
13537 FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'`
13538 { $as_echo "$as_me:$LINENO: result: $FONTCONFIG_LIBS" >&5
13539 $as_echo "$FONTCONFIG_LIBS" >&6; }
13540 else
13541 { $as_echo "$as_me:$LINENO: result: no" >&5
13542 $as_echo "no" >&6; }
13543 FONTCONFIG_CFLAGS=""
13544 FONTCONFIG_LIBS=""
13545 ## If we have a custom action on failure, don't print errors, but
13546 ## do set a variable so people can do so.
13547 FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"`
13548
13549 fi
13550
13551
13552
13553 else
13554 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13555 echo "*** See http://www.freedesktop.org/software/pkgconfig"
13556 fi
13557 fi
13558
13559 if test $succeeded = yes; then
13560 HAVE_FC=yes
13561 else
13562 HAVE_FC=no
13563 fi
13564
13565
13566 ## Use -lXft if available, unless `--with-xft=no'.
13567 HAVE_XFT=maybe
13568 if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then
13569 with_xft="no";
13570 fi
13571 if test "x${with_xft}" != "xno"; then
13572
13573
13574 succeeded=no
13575
13576 # Extract the first word of "pkg-config", so it can be a program name with args.
13577 set dummy pkg-config; ac_word=$2
13578 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
13579 $as_echo_n "checking for $ac_word... " >&6; }
13580 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
13581 $as_echo_n "(cached) " >&6
13582 else
13583 case $PKG_CONFIG in
13584 [\\/]* | ?:[\\/]*)
13585 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13586 ;;
13587 *)
13588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13589 for as_dir in $PATH
13590 do
13591 IFS=$as_save_IFS
13592 test -z "$as_dir" && as_dir=.
13593 for ac_exec_ext in '' $ac_executable_extensions; do
13594 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13595 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13596 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13597 break 2
13598 fi
13599 done
13600 done
13601 IFS=$as_save_IFS
13602
13603 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
13604 ;;
13605 esac
13606 fi
13607 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13608 if test -n "$PKG_CONFIG"; then
13609 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
13610 $as_echo "$PKG_CONFIG" >&6; }
13611 else
13612 { $as_echo "$as_me:$LINENO: result: no" >&5
13613 $as_echo "no" >&6; }
13614 fi
13615
13616
13617
13618 if test "$PKG_CONFIG" = "no" ; then
13619 HAVE_XFT=no
13620 else
13621 PKG_CONFIG_MIN_VERSION=0.9.0
13622 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13623 { $as_echo "$as_me:$LINENO: checking for xft >= 0.13.0" >&5
13624 $as_echo_n "checking for xft >= 0.13.0... " >&6; }
13625
13626 if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then
13627 { $as_echo "$as_me:$LINENO: result: yes" >&5
13628 $as_echo "yes" >&6; }
13629 succeeded=yes
13630
13631 { $as_echo "$as_me:$LINENO: checking XFT_CFLAGS" >&5
13632 $as_echo_n "checking XFT_CFLAGS... " >&6; }
13633 XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'`
13634 { $as_echo "$as_me:$LINENO: result: $XFT_CFLAGS" >&5
13635 $as_echo "$XFT_CFLAGS" >&6; }
13636
13637 { $as_echo "$as_me:$LINENO: checking XFT_LIBS" >&5
13638 $as_echo_n "checking XFT_LIBS... " >&6; }
13639 XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'`
13640 { $as_echo "$as_me:$LINENO: result: $XFT_LIBS" >&5
13641 $as_echo "$XFT_LIBS" >&6; }
13642 else
13643 { $as_echo "$as_me:$LINENO: result: no" >&5
13644 $as_echo "no" >&6; }
13645 XFT_CFLAGS=""
13646 XFT_LIBS=""
13647 ## If we have a custom action on failure, don't print errors, but
13648 ## do set a variable so people can do so.
13649 XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"`
13650
13651 fi
13652
13653
13654
13655 else
13656 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13657 echo "*** See http://www.freedesktop.org/software/pkgconfig"
13658 fi
13659 fi
13660
13661 if test $succeeded = yes; then
13662 :
13663 else
13664 HAVE_XFT=no
13665 fi
13666
13667 ## Because xftfont.c uses XRenderQueryExtension, we also
13668 ## need to link to -lXrender.
13669 HAVE_XRENDER=no
13670 { $as_echo "$as_me:$LINENO: checking for XRenderQueryExtension in -lXrender" >&5
13671 $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; }
13672 if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then
13673 $as_echo_n "(cached) " >&6
13674 else
13675 ac_check_lib_save_LIBS=$LIBS
13676 LIBS="-lXrender $LIBS"
13677 cat >conftest.$ac_ext <<_ACEOF
13678 /* confdefs.h. */
13679 _ACEOF
13680 cat confdefs.h >>conftest.$ac_ext
13681 cat >>conftest.$ac_ext <<_ACEOF
13682 /* end confdefs.h. */
13683
13684 /* Override any GCC internal prototype to avoid an error.
13685 Use char because int might match the return type of a GCC
13686 builtin and then its argument prototype would still apply. */
13687 #ifdef __cplusplus
13688 extern "C"
13689 #endif
13690 char XRenderQueryExtension ();
13691 int
13692 main ()
13693 {
13694 return XRenderQueryExtension ();
13695 ;
13696 return 0;
13697 }
13698 _ACEOF
13699 rm -f conftest.$ac_objext conftest$ac_exeext
13700 if { (ac_try="$ac_link"
13701 case "(($ac_try" in
13702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13703 *) ac_try_echo=$ac_try;;
13704 esac
13705 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13706 $as_echo "$ac_try_echo") >&5
13707 (eval "$ac_link") 2>conftest.er1
13708 ac_status=$?
13709 grep -v '^ *+' conftest.er1 >conftest.err
13710 rm -f conftest.er1
13711 cat conftest.err >&5
13712 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13713 (exit $ac_status); } && {
13714 test -z "$ac_c_werror_flag" ||
13715 test ! -s conftest.err
13716 } && test -s conftest$ac_exeext && {
13717 test "$cross_compiling" = yes ||
13718 $as_test_x conftest$ac_exeext
13719 }; then
13720 ac_cv_lib_Xrender_XRenderQueryExtension=yes
13721 else
13722 $as_echo "$as_me: failed program was:" >&5
13723 sed 's/^/| /' conftest.$ac_ext >&5
13724
13725 ac_cv_lib_Xrender_XRenderQueryExtension=no
13726 fi
13727
13728 rm -rf conftest.dSYM
13729 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13730 conftest$ac_exeext conftest.$ac_ext
13731 LIBS=$ac_check_lib_save_LIBS
13732 fi
13733 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5
13734 $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; }
13735 if test $ac_cv_lib_Xrender_XRenderQueryExtension = yes; then
13736 HAVE_XRENDER=yes
13737 fi
13738
13739 if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then
13740 OLD_CPPFLAGS="$CPPFLAGS"
13741 OLD_CFLAGS="$CFLAGS"
13742 OLD_LIBS="$LIBS"
13743 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
13744 CFLAGS="$CFLAGS $XFT_CFLAGS"
13745 XFT_LIBS="-lXrender $XFT_LIBS"
13746 LIBS="$XFT_LIBS $LIBS"
13747 if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
13748 { $as_echo "$as_me:$LINENO: checking for X11/Xft/Xft.h" >&5
13749 $as_echo_n "checking for X11/Xft/Xft.h... " >&6; }
13750 if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
13751 $as_echo_n "(cached) " >&6
13752 fi
13753 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_X11_Xft_Xft_h" >&5
13754 $as_echo "$ac_cv_header_X11_Xft_Xft_h" >&6; }
13755 else
13756 # Is the header compilable?
13757 { $as_echo "$as_me:$LINENO: checking X11/Xft/Xft.h usability" >&5
13758 $as_echo_n "checking X11/Xft/Xft.h usability... " >&6; }
13759 cat >conftest.$ac_ext <<_ACEOF
13760 /* confdefs.h. */
13761 _ACEOF
13762 cat confdefs.h >>conftest.$ac_ext
13763 cat >>conftest.$ac_ext <<_ACEOF
13764 /* end confdefs.h. */
13765 $ac_includes_default
13766 #include <X11/Xft/Xft.h>
13767 _ACEOF
13768 rm -f conftest.$ac_objext
13769 if { (ac_try="$ac_compile"
13770 case "(($ac_try" in
13771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13772 *) ac_try_echo=$ac_try;;
13773 esac
13774 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13775 $as_echo "$ac_try_echo") >&5
13776 (eval "$ac_compile") 2>conftest.er1
13777 ac_status=$?
13778 grep -v '^ *+' conftest.er1 >conftest.err
13779 rm -f conftest.er1
13780 cat conftest.err >&5
13781 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13782 (exit $ac_status); } && {
13783 test -z "$ac_c_werror_flag" ||
13784 test ! -s conftest.err
13785 } && test -s conftest.$ac_objext; then
13786 ac_header_compiler=yes
13787 else
13788 $as_echo "$as_me: failed program was:" >&5
13789 sed 's/^/| /' conftest.$ac_ext >&5
13790
13791 ac_header_compiler=no
13792 fi
13793
13794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13795 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13796 $as_echo "$ac_header_compiler" >&6; }
13797
13798 # Is the header present?
13799 { $as_echo "$as_me:$LINENO: checking X11/Xft/Xft.h presence" >&5
13800 $as_echo_n "checking X11/Xft/Xft.h presence... " >&6; }
13801 cat >conftest.$ac_ext <<_ACEOF
13802 /* confdefs.h. */
13803 _ACEOF
13804 cat confdefs.h >>conftest.$ac_ext
13805 cat >>conftest.$ac_ext <<_ACEOF
13806 /* end confdefs.h. */
13807 #include <X11/Xft/Xft.h>
13808 _ACEOF
13809 if { (ac_try="$ac_cpp conftest.$ac_ext"
13810 case "(($ac_try" in
13811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13812 *) ac_try_echo=$ac_try;;
13813 esac
13814 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13815 $as_echo "$ac_try_echo") >&5
13816 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13817 ac_status=$?
13818 grep -v '^ *+' conftest.er1 >conftest.err
13819 rm -f conftest.er1
13820 cat conftest.err >&5
13821 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13822 (exit $ac_status); } >/dev/null && {
13823 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
13824 test ! -s conftest.err
13825 }; then
13826 ac_header_preproc=yes
13827 else
13828 $as_echo "$as_me: failed program was:" >&5
13829 sed 's/^/| /' conftest.$ac_ext >&5
13830
13831 ac_header_preproc=no
13832 fi
13833
13834 rm -f conftest.err conftest.$ac_ext
13835 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13836 $as_echo "$ac_header_preproc" >&6; }
13837
13838 # So? What about this header?
13839 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
13840 yes:no: )
13841 { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: accepted by the compiler, rejected by the preprocessor!" >&5
13842 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
13843 { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: proceeding with the compiler's result" >&5
13844 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: proceeding with the compiler's result" >&2;}
13845 ac_header_preproc=yes
13846 ;;
13847 no:yes:* )
13848 { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: present but cannot be compiled" >&5
13849 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: present but cannot be compiled" >&2;}
13850 { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: check for missing prerequisite headers?" >&5
13851 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: check for missing prerequisite headers?" >&2;}
13852 { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: see the Autoconf documentation" >&5
13853 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: see the Autoconf documentation" >&2;}
13854 { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: section \"Present But Cannot Be Compiled\"" >&5
13855 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: section \"Present But Cannot Be Compiled\"" >&2;}
13856 { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: proceeding with the preprocessor's result" >&5
13857 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: proceeding with the preprocessor's result" >&2;}
13858 { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: in the future, the compiler will take precedence" >&5
13859 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: in the future, the compiler will take precedence" >&2;}
13860
13861 ;;
13862 esac
13863 { $as_echo "$as_me:$LINENO: checking for X11/Xft/Xft.h" >&5
13864 $as_echo_n "checking for X11/Xft/Xft.h... " >&6; }
13865 if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
13866 $as_echo_n "(cached) " >&6
13867 else
13868 ac_cv_header_X11_Xft_Xft_h=$ac_header_preproc
13869 fi
13870 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_X11_Xft_Xft_h" >&5
13871 $as_echo "$ac_cv_header_X11_Xft_Xft_h" >&6; }
13872
13873 fi
13874 if test $ac_cv_header_X11_Xft_Xft_h = yes; then
13875 { $as_echo "$as_me:$LINENO: checking for XftFontOpen in -lXft" >&5
13876 $as_echo_n "checking for XftFontOpen in -lXft... " >&6; }
13877 if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then
13878 $as_echo_n "(cached) " >&6
13879 else
13880 ac_check_lib_save_LIBS=$LIBS
13881 LIBS="-lXft $XFT_LIBS $LIBS"
13882 cat >conftest.$ac_ext <<_ACEOF
13883 /* confdefs.h. */
13884 _ACEOF
13885 cat confdefs.h >>conftest.$ac_ext
13886 cat >>conftest.$ac_ext <<_ACEOF
13887 /* end confdefs.h. */
13888
13889 /* Override any GCC internal prototype to avoid an error.
13890 Use char because int might match the return type of a GCC
13891 builtin and then its argument prototype would still apply. */
13892 #ifdef __cplusplus
13893 extern "C"
13894 #endif
13895 char XftFontOpen ();
13896 int
13897 main ()
13898 {
13899 return XftFontOpen ();
13900 ;
13901 return 0;
13902 }
13903 _ACEOF
13904 rm -f conftest.$ac_objext conftest$ac_exeext
13905 if { (ac_try="$ac_link"
13906 case "(($ac_try" in
13907 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13908 *) ac_try_echo=$ac_try;;
13909 esac
13910 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13911 $as_echo "$ac_try_echo") >&5
13912 (eval "$ac_link") 2>conftest.er1
13913 ac_status=$?
13914 grep -v '^ *+' conftest.er1 >conftest.err
13915 rm -f conftest.er1
13916 cat conftest.err >&5
13917 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13918 (exit $ac_status); } && {
13919 test -z "$ac_c_werror_flag" ||
13920 test ! -s conftest.err
13921 } && test -s conftest$ac_exeext && {
13922 test "$cross_compiling" = yes ||
13923 $as_test_x conftest$ac_exeext
13924 }; then
13925 ac_cv_lib_Xft_XftFontOpen=yes
13926 else
13927 $as_echo "$as_me: failed program was:" >&5
13928 sed 's/^/| /' conftest.$ac_ext >&5
13929
13930 ac_cv_lib_Xft_XftFontOpen=no
13931 fi
13932
13933 rm -rf conftest.dSYM
13934 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13935 conftest$ac_exeext conftest.$ac_ext
13936 LIBS=$ac_check_lib_save_LIBS
13937 fi
13938 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftFontOpen" >&5
13939 $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; }
13940 if test $ac_cv_lib_Xft_XftFontOpen = yes; then
13941 HAVE_XFT=yes
13942 fi
13943
13944 fi
13945
13946
13947
13948 if test "${HAVE_XFT}" = "yes"; then
13949
13950 cat >>confdefs.h <<\_ACEOF
13951 #define HAVE_XFT 1
13952 _ACEOF
13953
13954
13955 C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS"
13956 else
13957 CPPFLAGS="$OLD_CPPFLAGS"
13958 CFLAGS="$OLD_CFLAGS"
13959 LIBS="$OLD_LIBS"
13960 fi # "${HAVE_XFT}" = "yes"
13961 fi # "$HAVE_XFT" != no
13962 fi # "x${with_xft}" != "xno"
13963
13964 if test "$HAVE_XFT" != "yes"; then
13965 HAVE_XFT=no
13966 fi
13967
13968
13969 HAVE_FREETYPE=no
13970 ## We used to allow building with FreeType and without Xft.
13971 ## However, the ftx font backend driver is not in good shape.
13972 if test "${HAVE_XFT}" = "yes"; then
13973 HAVE_FREETYPE=yes
13974 FONTCONFIG_CFLAGS=
13975 FONTCONFIG_LIBS=
13976 fi
13977
13978 HAVE_LIBOTF=no
13979 if test "${HAVE_FREETYPE}" = "yes"; then
13980
13981 cat >>confdefs.h <<\_ACEOF
13982 #define HAVE_FREETYPE 1
13983 _ACEOF
13984
13985 if test "${with_libotf}" != "no"; then
13986
13987 succeeded=no
13988
13989 # Extract the first word of "pkg-config", so it can be a program name with args.
13990 set dummy pkg-config; ac_word=$2
13991 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
13992 $as_echo_n "checking for $ac_word... " >&6; }
13993 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
13994 $as_echo_n "(cached) " >&6
13995 else
13996 case $PKG_CONFIG in
13997 [\\/]* | ?:[\\/]*)
13998 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13999 ;;
14000 *)
14001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14002 for as_dir in $PATH
14003 do
14004 IFS=$as_save_IFS
14005 test -z "$as_dir" && as_dir=.
14006 for ac_exec_ext in '' $ac_executable_extensions; do
14007 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14008 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
14009 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14010 break 2
14011 fi
14012 done
14013 done
14014 IFS=$as_save_IFS
14015
14016 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
14017 ;;
14018 esac
14019 fi
14020 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
14021 if test -n "$PKG_CONFIG"; then
14022 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
14023 $as_echo "$PKG_CONFIG" >&6; }
14024 else
14025 { $as_echo "$as_me:$LINENO: result: no" >&5
14026 $as_echo "no" >&6; }
14027 fi
14028
14029
14030
14031 if test "$PKG_CONFIG" = "no" ; then
14032 HAVE_LIBOTF=no
14033 else
14034 PKG_CONFIG_MIN_VERSION=0.9.0
14035 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
14036 { $as_echo "$as_me:$LINENO: checking for libotf" >&5
14037 $as_echo_n "checking for libotf... " >&6; }
14038
14039 if $PKG_CONFIG --exists "libotf" 2>&5; then
14040 { $as_echo "$as_me:$LINENO: result: yes" >&5
14041 $as_echo "yes" >&6; }
14042 succeeded=yes
14043
14044 { $as_echo "$as_me:$LINENO: checking LIBOTF_CFLAGS" >&5
14045 $as_echo_n "checking LIBOTF_CFLAGS... " >&6; }
14046 LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'`
14047 { $as_echo "$as_me:$LINENO: result: $LIBOTF_CFLAGS" >&5
14048 $as_echo "$LIBOTF_CFLAGS" >&6; }
14049
14050 { $as_echo "$as_me:$LINENO: checking LIBOTF_LIBS" >&5
14051 $as_echo_n "checking LIBOTF_LIBS... " >&6; }
14052 LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'`
14053 { $as_echo "$as_me:$LINENO: result: $LIBOTF_LIBS" >&5
14054 $as_echo "$LIBOTF_LIBS" >&6; }
14055 else
14056 { $as_echo "$as_me:$LINENO: result: no" >&5
14057 $as_echo "no" >&6; }
14058 LIBOTF_CFLAGS=""
14059 LIBOTF_LIBS=""
14060 ## If we have a custom action on failure, don't print errors, but
14061 ## do set a variable so people can do so.
14062 LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"`
14063
14064 fi
14065
14066
14067
14068 else
14069 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
14070 echo "*** See http://www.freedesktop.org/software/pkgconfig"
14071 fi
14072 fi
14073
14074 if test $succeeded = yes; then
14075 HAVE_LIBOTF=yes
14076 else
14077 HAVE_LIBOTF=no
14078 fi
14079
14080 if test "$HAVE_LIBOTF" = "yes"; then
14081
14082 cat >>confdefs.h <<\_ACEOF
14083 #define HAVE_LIBOTF 1
14084 _ACEOF
14085
14086 { $as_echo "$as_me:$LINENO: checking for OTF_get_variation_glyphs in -lotf" >&5
14087 $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; }
14088 if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then
14089 $as_echo_n "(cached) " >&6
14090 else
14091 ac_check_lib_save_LIBS=$LIBS
14092 LIBS="-lotf $LIBS"
14093 cat >conftest.$ac_ext <<_ACEOF
14094 /* confdefs.h. */
14095 _ACEOF
14096 cat confdefs.h >>conftest.$ac_ext
14097 cat >>conftest.$ac_ext <<_ACEOF
14098 /* end confdefs.h. */
14099
14100 /* Override any GCC internal prototype to avoid an error.
14101 Use char because int might match the return type of a GCC
14102 builtin and then its argument prototype would still apply. */
14103 #ifdef __cplusplus
14104 extern "C"
14105 #endif
14106 char OTF_get_variation_glyphs ();
14107 int
14108 main ()
14109 {
14110 return OTF_get_variation_glyphs ();
14111 ;
14112 return 0;
14113 }
14114 _ACEOF
14115 rm -f conftest.$ac_objext conftest$ac_exeext
14116 if { (ac_try="$ac_link"
14117 case "(($ac_try" in
14118 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14119 *) ac_try_echo=$ac_try;;
14120 esac
14121 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14122 $as_echo "$ac_try_echo") >&5
14123 (eval "$ac_link") 2>conftest.er1
14124 ac_status=$?
14125 grep -v '^ *+' conftest.er1 >conftest.err
14126 rm -f conftest.er1
14127 cat conftest.err >&5
14128 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14129 (exit $ac_status); } && {
14130 test -z "$ac_c_werror_flag" ||
14131 test ! -s conftest.err
14132 } && test -s conftest$ac_exeext && {
14133 test "$cross_compiling" = yes ||
14134 $as_test_x conftest$ac_exeext
14135 }; then
14136 ac_cv_lib_otf_OTF_get_variation_glyphs=yes
14137 else
14138 $as_echo "$as_me: failed program was:" >&5
14139 sed 's/^/| /' conftest.$ac_ext >&5
14140
14141 ac_cv_lib_otf_OTF_get_variation_glyphs=no
14142 fi
14143
14144 rm -rf conftest.dSYM
14145 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
14146 conftest$ac_exeext conftest.$ac_ext
14147 LIBS=$ac_check_lib_save_LIBS
14148 fi
14149 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5
14150 $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; }
14151 if test $ac_cv_lib_otf_OTF_get_variation_glyphs = yes; then
14152 HAVE_OTF_GET_VARIATION_GLYPHS=yes
14153 else
14154 HAVE_OTF_GET_VARIATION_GLYPHS=no
14155 fi
14156
14157 if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
14158
14159 cat >>confdefs.h <<\_ACEOF
14160 #define HAVE_OTF_GET_VARIATION_GLYPHS 1
14161 _ACEOF
14162
14163 fi
14164 fi
14165 fi
14166 fi
14167
14168 HAVE_M17N_FLT=no
14169 if test "${HAVE_LIBOTF}" = yes; then
14170 if test "${with_m17n_flt}" != "no"; then
14171
14172 succeeded=no
14173
14174 # Extract the first word of "pkg-config", so it can be a program name with args.
14175 set dummy pkg-config; ac_word=$2
14176 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
14177 $as_echo_n "checking for $ac_word... " >&6; }
14178 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
14179 $as_echo_n "(cached) " >&6
14180 else
14181 case $PKG_CONFIG in
14182 [\\/]* | ?:[\\/]*)
14183 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
14184 ;;
14185 *)
14186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14187 for as_dir in $PATH
14188 do
14189 IFS=$as_save_IFS
14190 test -z "$as_dir" && as_dir=.
14191 for ac_exec_ext in '' $ac_executable_extensions; do
14192 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14193 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
14194 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
14195 break 2
14196 fi
14197 done
14198 done
14199 IFS=$as_save_IFS
14200
14201 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
14202 ;;
14203 esac
14204 fi
14205 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
14206 if test -n "$PKG_CONFIG"; then
14207 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
14208 $as_echo "$PKG_CONFIG" >&6; }
14209 else
14210 { $as_echo "$as_me:$LINENO: result: no" >&5
14211 $as_echo "no" >&6; }
14212 fi
14213
14214
14215
14216 if test "$PKG_CONFIG" = "no" ; then
14217 HAVE_M17N_FLT=no
14218 else
14219 PKG_CONFIG_MIN_VERSION=0.9.0
14220 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
14221 { $as_echo "$as_me:$LINENO: checking for m17n-flt" >&5
14222 $as_echo_n "checking for m17n-flt... " >&6; }
14223
14224 if $PKG_CONFIG --exists "m17n-flt" 2>&5; then
14225 { $as_echo "$as_me:$LINENO: result: yes" >&5
14226 $as_echo "yes" >&6; }
14227 succeeded=yes
14228
14229 { $as_echo "$as_me:$LINENO: checking M17N_FLT_CFLAGS" >&5
14230 $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; }
14231 M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'`
14232 { $as_echo "$as_me:$LINENO: result: $M17N_FLT_CFLAGS" >&5
14233 $as_echo "$M17N_FLT_CFLAGS" >&6; }
14234
14235 { $as_echo "$as_me:$LINENO: checking M17N_FLT_LIBS" >&5
14236 $as_echo_n "checking M17N_FLT_LIBS... " >&6; }
14237 M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'`
14238 { $as_echo "$as_me:$LINENO: result: $M17N_FLT_LIBS" >&5
14239 $as_echo "$M17N_FLT_LIBS" >&6; }
14240 else
14241 { $as_echo "$as_me:$LINENO: result: no" >&5
14242 $as_echo "no" >&6; }
14243 M17N_FLT_CFLAGS=""
14244 M17N_FLT_LIBS=""
14245 ## If we have a custom action on failure, don't print errors, but
14246 ## do set a variable so people can do so.
14247 M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"`
14248
14249 fi
14250
14251
14252
14253 else
14254 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
14255 echo "*** See http://www.freedesktop.org/software/pkgconfig"
14256 fi
14257 fi
14258
14259 if test $succeeded = yes; then
14260 HAVE_M17N_FLT=yes
14261 else
14262 HAVE_M17N_FLT=no
14263 fi
14264
14265 if test "$HAVE_M17N_FLT" = "yes"; then
14266
14267 cat >>confdefs.h <<\_ACEOF
14268 #define HAVE_M17N_FLT 1
14269 _ACEOF
14270
14271 fi
14272 fi
14273 fi
14274 else
14275 HAVE_XFT=no
14276 HAVE_FREETYPE=no
14277 HAVE_LIBOTF=no
14278 HAVE_M17N_FLT=no
14279 fi
14280 ### End of font-backend (under X11) section.
14281
14282
14283
14284
14285
14286
14287
14288
14289
14290
14291 ### Use -lXpm if available, unless `--with-xpm=no'.
14292 HAVE_XPM=no
14293 if test "${HAVE_X11}" = "yes"; then
14294 if test "${with_xpm}" != "no"; then
14295 if test "${ac_cv_header_X11_xpm_h+set}" = set; then
14296 { $as_echo "$as_me:$LINENO: checking for X11/xpm.h" >&5
14297 $as_echo_n "checking for X11/xpm.h... " >&6; }
14298 if test "${ac_cv_header_X11_xpm_h+set}" = set; then
14299 $as_echo_n "(cached) " >&6
14300 fi
14301 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_X11_xpm_h" >&5
14302 $as_echo "$ac_cv_header_X11_xpm_h" >&6; }
14303 else
14304 # Is the header compilable?
14305 { $as_echo "$as_me:$LINENO: checking X11/xpm.h usability" >&5
14306 $as_echo_n "checking X11/xpm.h usability... " >&6; }
14307 cat >conftest.$ac_ext <<_ACEOF
14308 /* confdefs.h. */
14309 _ACEOF
14310 cat confdefs.h >>conftest.$ac_ext
14311 cat >>conftest.$ac_ext <<_ACEOF
14312 /* end confdefs.h. */
14313 $ac_includes_default
14314 #include <X11/xpm.h>
14315 _ACEOF
14316 rm -f conftest.$ac_objext
14317 if { (ac_try="$ac_compile"
14318 case "(($ac_try" in
14319 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14320 *) ac_try_echo=$ac_try;;
14321 esac
14322 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14323 $as_echo "$ac_try_echo") >&5
14324 (eval "$ac_compile") 2>conftest.er1
14325 ac_status=$?
14326 grep -v '^ *+' conftest.er1 >conftest.err
14327 rm -f conftest.er1
14328 cat conftest.err >&5
14329 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14330 (exit $ac_status); } && {
14331 test -z "$ac_c_werror_flag" ||
14332 test ! -s conftest.err
14333 } && test -s conftest.$ac_objext; then
14334 ac_header_compiler=yes
14335 else
14336 $as_echo "$as_me: failed program was:" >&5
14337 sed 's/^/| /' conftest.$ac_ext >&5
14338
14339 ac_header_compiler=no
14340 fi
14341
14342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14343 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14344 $as_echo "$ac_header_compiler" >&6; }
14345
14346 # Is the header present?
14347 { $as_echo "$as_me:$LINENO: checking X11/xpm.h presence" >&5
14348 $as_echo_n "checking X11/xpm.h presence... " >&6; }
14349 cat >conftest.$ac_ext <<_ACEOF
14350 /* confdefs.h. */
14351 _ACEOF
14352 cat confdefs.h >>conftest.$ac_ext
14353 cat >>conftest.$ac_ext <<_ACEOF
14354 /* end confdefs.h. */
14355 #include <X11/xpm.h>
14356 _ACEOF
14357 if { (ac_try="$ac_cpp conftest.$ac_ext"
14358 case "(($ac_try" in
14359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14360 *) ac_try_echo=$ac_try;;
14361 esac
14362 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14363 $as_echo "$ac_try_echo") >&5
14364 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
14365 ac_status=$?
14366 grep -v '^ *+' conftest.er1 >conftest.err
14367 rm -f conftest.er1
14368 cat conftest.err >&5
14369 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14370 (exit $ac_status); } >/dev/null && {
14371 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
14372 test ! -s conftest.err
14373 }; then
14374 ac_header_preproc=yes
14375 else
14376 $as_echo "$as_me: failed program was:" >&5
14377 sed 's/^/| /' conftest.$ac_ext >&5
14378
14379 ac_header_preproc=no
14380 fi
14381
14382 rm -f conftest.err conftest.$ac_ext
14383 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14384 $as_echo "$ac_header_preproc" >&6; }
14385
14386 # So? What about this header?
14387 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14388 yes:no: )
14389 { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: accepted by the compiler, rejected by the preprocessor!" >&5
14390 $as_echo "$as_me: WARNING: X11/xpm.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14391 { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: proceeding with the compiler's result" >&5
14392 $as_echo "$as_me: WARNING: X11/xpm.h: proceeding with the compiler's result" >&2;}
14393 ac_header_preproc=yes
14394 ;;
14395 no:yes:* )
14396 { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: present but cannot be compiled" >&5
14397 $as_echo "$as_me: WARNING: X11/xpm.h: present but cannot be compiled" >&2;}
14398 { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: check for missing prerequisite headers?" >&5
14399 $as_echo "$as_me: WARNING: X11/xpm.h: check for missing prerequisite headers?" >&2;}
14400 { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: see the Autoconf documentation" >&5
14401 $as_echo "$as_me: WARNING: X11/xpm.h: see the Autoconf documentation" >&2;}
14402 { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: section \"Present But Cannot Be Compiled\"" >&5
14403 $as_echo "$as_me: WARNING: X11/xpm.h: section \"Present But Cannot Be Compiled\"" >&2;}
14404 { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: proceeding with the preprocessor's result" >&5
14405 $as_echo "$as_me: WARNING: X11/xpm.h: proceeding with the preprocessor's result" >&2;}
14406 { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: in the future, the compiler will take precedence" >&5
14407 $as_echo "$as_me: WARNING: X11/xpm.h: in the future, the compiler will take precedence" >&2;}
14408
14409 ;;
14410 esac
14411 { $as_echo "$as_me:$LINENO: checking for X11/xpm.h" >&5
14412 $as_echo_n "checking for X11/xpm.h... " >&6; }
14413 if test "${ac_cv_header_X11_xpm_h+set}" = set; then
14414 $as_echo_n "(cached) " >&6
14415 else
14416 ac_cv_header_X11_xpm_h=$ac_header_preproc
14417 fi
14418 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_X11_xpm_h" >&5
14419 $as_echo "$ac_cv_header_X11_xpm_h" >&6; }
14420
14421 fi
14422 if test $ac_cv_header_X11_xpm_h = yes; then
14423 { $as_echo "$as_me:$LINENO: checking for XpmReadFileToPixmap in -lXpm" >&5
14424 $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; }
14425 if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then
14426 $as_echo_n "(cached) " >&6
14427 else
14428 ac_check_lib_save_LIBS=$LIBS
14429 LIBS="-lXpm -lX11 $LIBS"
14430 cat >conftest.$ac_ext <<_ACEOF
14431 /* confdefs.h. */
14432 _ACEOF
14433 cat confdefs.h >>conftest.$ac_ext
14434 cat >>conftest.$ac_ext <<_ACEOF
14435 /* end confdefs.h. */
14436
14437 /* Override any GCC internal prototype to avoid an error.
14438 Use char because int might match the return type of a GCC
14439 builtin and then its argument prototype would still apply. */
14440 #ifdef __cplusplus
14441 extern "C"
14442 #endif
14443 char XpmReadFileToPixmap ();
14444 int
14445 main ()
14446 {
14447 return XpmReadFileToPixmap ();
14448 ;
14449 return 0;
14450 }
14451 _ACEOF
14452 rm -f conftest.$ac_objext conftest$ac_exeext
14453 if { (ac_try="$ac_link"
14454 case "(($ac_try" in
14455 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14456 *) ac_try_echo=$ac_try;;
14457 esac
14458 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14459 $as_echo "$ac_try_echo") >&5
14460 (eval "$ac_link") 2>conftest.er1
14461 ac_status=$?
14462 grep -v '^ *+' conftest.er1 >conftest.err
14463 rm -f conftest.er1
14464 cat conftest.err >&5
14465 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14466 (exit $ac_status); } && {
14467 test -z "$ac_c_werror_flag" ||
14468 test ! -s conftest.err
14469 } && test -s conftest$ac_exeext && {
14470 test "$cross_compiling" = yes ||
14471 $as_test_x conftest$ac_exeext
14472 }; then
14473 ac_cv_lib_Xpm_XpmReadFileToPixmap=yes
14474 else
14475 $as_echo "$as_me: failed program was:" >&5
14476 sed 's/^/| /' conftest.$ac_ext >&5
14477
14478 ac_cv_lib_Xpm_XpmReadFileToPixmap=no
14479 fi
14480
14481 rm -rf conftest.dSYM
14482 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
14483 conftest$ac_exeext conftest.$ac_ext
14484 LIBS=$ac_check_lib_save_LIBS
14485 fi
14486 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5
14487 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; }
14488 if test $ac_cv_lib_Xpm_XpmReadFileToPixmap = yes; then
14489 HAVE_XPM=yes
14490 fi
14491
14492 fi
14493
14494
14495 if test "${HAVE_XPM}" = "yes"; then
14496 { $as_echo "$as_me:$LINENO: checking for XpmReturnAllocPixels preprocessor define" >&5
14497 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
14498 cat >conftest.$ac_ext <<_ACEOF
14499 /* confdefs.h. */
14500 _ACEOF
14501 cat confdefs.h >>conftest.$ac_ext
14502 cat >>conftest.$ac_ext <<_ACEOF
14503 /* end confdefs.h. */
14504 #include "X11/xpm.h"
14505 #ifndef XpmReturnAllocPixels
14506 no_return_alloc_pixels
14507 #endif
14508
14509 _ACEOF
14510 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14511 $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then
14512 HAVE_XPM=no
14513 else
14514 HAVE_XPM=yes
14515 fi
14516 rm -f conftest*
14517
14518
14519 if test "${HAVE_XPM}" = "yes"; then
14520 { $as_echo "$as_me:$LINENO: result: yes" >&5
14521 $as_echo "yes" >&6; }
14522 else
14523 { $as_echo "$as_me:$LINENO: result: no" >&5
14524 $as_echo "no" >&6; }
14525 fi
14526 fi
14527 fi
14528
14529 if test "${HAVE_XPM}" = "yes"; then
14530
14531 cat >>confdefs.h <<\_ACEOF
14532 #define HAVE_XPM 1
14533 _ACEOF
14534
14535 fi
14536 fi
14537
14538 ### Use -ljpeg if available, unless `--with-jpeg=no'.
14539 HAVE_JPEG=no
14540 if test "${HAVE_X11}" = "yes"; then
14541 if test "${with_jpeg}" != "no"; then
14542 if test "${ac_cv_header_jerror_h+set}" = set; then
14543 { $as_echo "$as_me:$LINENO: checking for jerror.h" >&5
14544 $as_echo_n "checking for jerror.h... " >&6; }
14545 if test "${ac_cv_header_jerror_h+set}" = set; then
14546 $as_echo_n "(cached) " >&6
14547 fi
14548 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_jerror_h" >&5
14549 $as_echo "$ac_cv_header_jerror_h" >&6; }
14550 else
14551 # Is the header compilable?
14552 { $as_echo "$as_me:$LINENO: checking jerror.h usability" >&5
14553 $as_echo_n "checking jerror.h usability... " >&6; }
14554 cat >conftest.$ac_ext <<_ACEOF
14555 /* confdefs.h. */
14556 _ACEOF
14557 cat confdefs.h >>conftest.$ac_ext
14558 cat >>conftest.$ac_ext <<_ACEOF
14559 /* end confdefs.h. */
14560 $ac_includes_default
14561 #include <jerror.h>
14562 _ACEOF
14563 rm -f conftest.$ac_objext
14564 if { (ac_try="$ac_compile"
14565 case "(($ac_try" in
14566 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14567 *) ac_try_echo=$ac_try;;
14568 esac
14569 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14570 $as_echo "$ac_try_echo") >&5
14571 (eval "$ac_compile") 2>conftest.er1
14572 ac_status=$?
14573 grep -v '^ *+' conftest.er1 >conftest.err
14574 rm -f conftest.er1
14575 cat conftest.err >&5
14576 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14577 (exit $ac_status); } && {
14578 test -z "$ac_c_werror_flag" ||
14579 test ! -s conftest.err
14580 } && test -s conftest.$ac_objext; then
14581 ac_header_compiler=yes
14582 else
14583 $as_echo "$as_me: failed program was:" >&5
14584 sed 's/^/| /' conftest.$ac_ext >&5
14585
14586 ac_header_compiler=no
14587 fi
14588
14589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14590 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14591 $as_echo "$ac_header_compiler" >&6; }
14592
14593 # Is the header present?
14594 { $as_echo "$as_me:$LINENO: checking jerror.h presence" >&5
14595 $as_echo_n "checking jerror.h presence... " >&6; }
14596 cat >conftest.$ac_ext <<_ACEOF
14597 /* confdefs.h. */
14598 _ACEOF
14599 cat confdefs.h >>conftest.$ac_ext
14600 cat >>conftest.$ac_ext <<_ACEOF
14601 /* end confdefs.h. */
14602 #include <jerror.h>
14603 _ACEOF
14604 if { (ac_try="$ac_cpp conftest.$ac_ext"
14605 case "(($ac_try" in
14606 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14607 *) ac_try_echo=$ac_try;;
14608 esac
14609 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14610 $as_echo "$ac_try_echo") >&5
14611 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
14612 ac_status=$?
14613 grep -v '^ *+' conftest.er1 >conftest.err
14614 rm -f conftest.er1
14615 cat conftest.err >&5
14616 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14617 (exit $ac_status); } >/dev/null && {
14618 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
14619 test ! -s conftest.err
14620 }; then
14621 ac_header_preproc=yes
14622 else
14623 $as_echo "$as_me: failed program was:" >&5
14624 sed 's/^/| /' conftest.$ac_ext >&5
14625
14626 ac_header_preproc=no
14627 fi
14628
14629 rm -f conftest.err conftest.$ac_ext
14630 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14631 $as_echo "$ac_header_preproc" >&6; }
14632
14633 # So? What about this header?
14634 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14635 yes:no: )
14636 { $as_echo "$as_me:$LINENO: WARNING: jerror.h: accepted by the compiler, rejected by the preprocessor!" >&5
14637 $as_echo "$as_me: WARNING: jerror.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14638 { $as_echo "$as_me:$LINENO: WARNING: jerror.h: proceeding with the compiler's result" >&5
14639 $as_echo "$as_me: WARNING: jerror.h: proceeding with the compiler's result" >&2;}
14640 ac_header_preproc=yes
14641 ;;
14642 no:yes:* )
14643 { $as_echo "$as_me:$LINENO: WARNING: jerror.h: present but cannot be compiled" >&5
14644 $as_echo "$as_me: WARNING: jerror.h: present but cannot be compiled" >&2;}
14645 { $as_echo "$as_me:$LINENO: WARNING: jerror.h: check for missing prerequisite headers?" >&5
14646 $as_echo "$as_me: WARNING: jerror.h: check for missing prerequisite headers?" >&2;}
14647 { $as_echo "$as_me:$LINENO: WARNING: jerror.h: see the Autoconf documentation" >&5
14648 $as_echo "$as_me: WARNING: jerror.h: see the Autoconf documentation" >&2;}
14649 { $as_echo "$as_me:$LINENO: WARNING: jerror.h: section \"Present But Cannot Be Compiled\"" >&5
14650 $as_echo "$as_me: WARNING: jerror.h: section \"Present But Cannot Be Compiled\"" >&2;}
14651 { $as_echo "$as_me:$LINENO: WARNING: jerror.h: proceeding with the preprocessor's result" >&5
14652 $as_echo "$as_me: WARNING: jerror.h: proceeding with the preprocessor's result" >&2;}
14653 { $as_echo "$as_me:$LINENO: WARNING: jerror.h: in the future, the compiler will take precedence" >&5
14654 $as_echo "$as_me: WARNING: jerror.h: in the future, the compiler will take precedence" >&2;}
14655
14656 ;;
14657 esac
14658 { $as_echo "$as_me:$LINENO: checking for jerror.h" >&5
14659 $as_echo_n "checking for jerror.h... " >&6; }
14660 if test "${ac_cv_header_jerror_h+set}" = set; then
14661 $as_echo_n "(cached) " >&6
14662 else
14663 ac_cv_header_jerror_h=$ac_header_preproc
14664 fi
14665 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_jerror_h" >&5
14666 $as_echo "$ac_cv_header_jerror_h" >&6; }
14667
14668 fi
14669 if test $ac_cv_header_jerror_h = yes; then
14670 { $as_echo "$as_me:$LINENO: checking for jpeg_destroy_compress in -ljpeg" >&5
14671 $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; }
14672 if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then
14673 $as_echo_n "(cached) " >&6
14674 else
14675 ac_check_lib_save_LIBS=$LIBS
14676 LIBS="-ljpeg $LIBS"
14677 cat >conftest.$ac_ext <<_ACEOF
14678 /* confdefs.h. */
14679 _ACEOF
14680 cat confdefs.h >>conftest.$ac_ext
14681 cat >>conftest.$ac_ext <<_ACEOF
14682 /* end confdefs.h. */
14683
14684 /* Override any GCC internal prototype to avoid an error.
14685 Use char because int might match the return type of a GCC
14686 builtin and then its argument prototype would still apply. */
14687 #ifdef __cplusplus
14688 extern "C"
14689 #endif
14690 char jpeg_destroy_compress ();
14691 int
14692 main ()
14693 {
14694 return jpeg_destroy_compress ();
14695 ;
14696 return 0;
14697 }
14698 _ACEOF
14699 rm -f conftest.$ac_objext conftest$ac_exeext
14700 if { (ac_try="$ac_link"
14701 case "(($ac_try" in
14702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14703 *) ac_try_echo=$ac_try;;
14704 esac
14705 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14706 $as_echo "$ac_try_echo") >&5
14707 (eval "$ac_link") 2>conftest.er1
14708 ac_status=$?
14709 grep -v '^ *+' conftest.er1 >conftest.err
14710 rm -f conftest.er1
14711 cat conftest.err >&5
14712 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14713 (exit $ac_status); } && {
14714 test -z "$ac_c_werror_flag" ||
14715 test ! -s conftest.err
14716 } && test -s conftest$ac_exeext && {
14717 test "$cross_compiling" = yes ||
14718 $as_test_x conftest$ac_exeext
14719 }; then
14720 ac_cv_lib_jpeg_jpeg_destroy_compress=yes
14721 else
14722 $as_echo "$as_me: failed program was:" >&5
14723 sed 's/^/| /' conftest.$ac_ext >&5
14724
14725 ac_cv_lib_jpeg_jpeg_destroy_compress=no
14726 fi
14727
14728 rm -rf conftest.dSYM
14729 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
14730 conftest$ac_exeext conftest.$ac_ext
14731 LIBS=$ac_check_lib_save_LIBS
14732 fi
14733 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5
14734 $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; }
14735 if test $ac_cv_lib_jpeg_jpeg_destroy_compress = yes; then
14736 HAVE_JPEG=yes
14737 fi
14738
14739 fi
14740
14741
14742 fi
14743
14744
14745 if test "${HAVE_JPEG}" = "yes"; then
14746 cat >>confdefs.h <<\_ACEOF
14747 #define HAVE_JPEG 1
14748 _ACEOF
14749
14750 cat >conftest.$ac_ext <<_ACEOF
14751 /* confdefs.h. */
14752 _ACEOF
14753 cat confdefs.h >>conftest.$ac_ext
14754 cat >>conftest.$ac_ext <<_ACEOF
14755 /* end confdefs.h. */
14756 #include <jpeglib.h>
14757 version=JPEG_LIB_VERSION
14758
14759 _ACEOF
14760 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14761 $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then
14762 cat >>confdefs.h <<\_ACEOF
14763 #define HAVE_JPEG 1
14764 _ACEOF
14765
14766 else
14767 { $as_echo "$as_me:$LINENO: WARNING: libjpeg found, but not version 6b or later" >&5
14768 $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
14769 HAVE_JPEG=no
14770 fi
14771 rm -f conftest*
14772
14773 fi
14774 fi
14775
14776 ### Use -lpng if available, unless `--with-png=no'.
14777 HAVE_PNG=no
14778 if test "${HAVE_X11}" = "yes"; then
14779 if test "${with_png}" != "no"; then
14780 # Debian unstable as of July 2003 has multiple libpngs, and puts png.h
14781 # in /usr/include/libpng.
14782
14783
14784 for ac_header in png.h libpng/png.h
14785 do
14786 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14787 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14788 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
14789 $as_echo_n "checking for $ac_header... " >&6; }
14790 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14791 $as_echo_n "(cached) " >&6
14792 fi
14793 ac_res=`eval 'as_val=${'$as_ac_Header'}
14794 $as_echo "$as_val"'`
14795 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
14796 $as_echo "$ac_res" >&6; }
14797 else
14798 # Is the header compilable?
14799 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
14800 $as_echo_n "checking $ac_header usability... " >&6; }
14801 cat >conftest.$ac_ext <<_ACEOF
14802 /* confdefs.h. */
14803 _ACEOF
14804 cat confdefs.h >>conftest.$ac_ext
14805 cat >>conftest.$ac_ext <<_ACEOF
14806 /* end confdefs.h. */
14807 $ac_includes_default
14808 #include <$ac_header>
14809 _ACEOF
14810 rm -f conftest.$ac_objext
14811 if { (ac_try="$ac_compile"
14812 case "(($ac_try" in
14813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14814 *) ac_try_echo=$ac_try;;
14815 esac
14816 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14817 $as_echo "$ac_try_echo") >&5
14818 (eval "$ac_compile") 2>conftest.er1
14819 ac_status=$?
14820 grep -v '^ *+' conftest.er1 >conftest.err
14821 rm -f conftest.er1
14822 cat conftest.err >&5
14823 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14824 (exit $ac_status); } && {
14825 test -z "$ac_c_werror_flag" ||
14826 test ! -s conftest.err
14827 } && test -s conftest.$ac_objext; then
14828 ac_header_compiler=yes
14829 else
14830 $as_echo "$as_me: failed program was:" >&5
14831 sed 's/^/| /' conftest.$ac_ext >&5
14832
14833 ac_header_compiler=no
14834 fi
14835
14836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14837 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14838 $as_echo "$ac_header_compiler" >&6; }
14839
14840 # Is the header present?
14841 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
14842 $as_echo_n "checking $ac_header presence... " >&6; }
14843 cat >conftest.$ac_ext <<_ACEOF
14844 /* confdefs.h. */
14845 _ACEOF
14846 cat confdefs.h >>conftest.$ac_ext
14847 cat >>conftest.$ac_ext <<_ACEOF
14848 /* end confdefs.h. */
14849 #include <$ac_header>
14850 _ACEOF
14851 if { (ac_try="$ac_cpp conftest.$ac_ext"
14852 case "(($ac_try" in
14853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14854 *) ac_try_echo=$ac_try;;
14855 esac
14856 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14857 $as_echo "$ac_try_echo") >&5
14858 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
14859 ac_status=$?
14860 grep -v '^ *+' conftest.er1 >conftest.err
14861 rm -f conftest.er1
14862 cat conftest.err >&5
14863 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14864 (exit $ac_status); } >/dev/null && {
14865 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
14866 test ! -s conftest.err
14867 }; then
14868 ac_header_preproc=yes
14869 else
14870 $as_echo "$as_me: failed program was:" >&5
14871 sed 's/^/| /' conftest.$ac_ext >&5
14872
14873 ac_header_preproc=no
14874 fi
14875
14876 rm -f conftest.err conftest.$ac_ext
14877 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14878 $as_echo "$ac_header_preproc" >&6; }
14879
14880 # So? What about this header?
14881 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14882 yes:no: )
14883 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14884 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14885 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14886 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14887 ac_header_preproc=yes
14888 ;;
14889 no:yes:* )
14890 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14891 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14892 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
14893 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
14894 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14895 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14896 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
14897 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
14898 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14899 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14900 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14901 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14902
14903 ;;
14904 esac
14905 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
14906 $as_echo_n "checking for $ac_header... " >&6; }
14907 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14908 $as_echo_n "(cached) " >&6
14909 else
14910 eval "$as_ac_Header=\$ac_header_preproc"
14911 fi
14912 ac_res=`eval 'as_val=${'$as_ac_Header'}
14913 $as_echo "$as_val"'`
14914 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
14915 $as_echo "$ac_res" >&6; }
14916
14917 fi
14918 if test `eval 'as_val=${'$as_ac_Header'}
14919 $as_echo "$as_val"'` = yes; then
14920 cat >>confdefs.h <<_ACEOF
14921 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14922 _ACEOF
14923
14924 fi
14925
14926 done
14927
14928 if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then
14929 { $as_echo "$as_me:$LINENO: checking for png_get_channels in -lpng" >&5
14930 $as_echo_n "checking for png_get_channels in -lpng... " >&6; }
14931 if test "${ac_cv_lib_png_png_get_channels+set}" = set; then
14932 $as_echo_n "(cached) " >&6
14933 else
14934 ac_check_lib_save_LIBS=$LIBS
14935 LIBS="-lpng -lz -lm $LIBS"
14936 cat >conftest.$ac_ext <<_ACEOF
14937 /* confdefs.h. */
14938 _ACEOF
14939 cat confdefs.h >>conftest.$ac_ext
14940 cat >>conftest.$ac_ext <<_ACEOF
14941 /* end confdefs.h. */
14942
14943 /* Override any GCC internal prototype to avoid an error.
14944 Use char because int might match the return type of a GCC
14945 builtin and then its argument prototype would still apply. */
14946 #ifdef __cplusplus
14947 extern "C"
14948 #endif
14949 char png_get_channels ();
14950 int
14951 main ()
14952 {
14953 return png_get_channels ();
14954 ;
14955 return 0;
14956 }
14957 _ACEOF
14958 rm -f conftest.$ac_objext conftest$ac_exeext
14959 if { (ac_try="$ac_link"
14960 case "(($ac_try" in
14961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14962 *) ac_try_echo=$ac_try;;
14963 esac
14964 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14965 $as_echo "$ac_try_echo") >&5
14966 (eval "$ac_link") 2>conftest.er1
14967 ac_status=$?
14968 grep -v '^ *+' conftest.er1 >conftest.err
14969 rm -f conftest.er1
14970 cat conftest.err >&5
14971 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14972 (exit $ac_status); } && {
14973 test -z "$ac_c_werror_flag" ||
14974 test ! -s conftest.err
14975 } && test -s conftest$ac_exeext && {
14976 test "$cross_compiling" = yes ||
14977 $as_test_x conftest$ac_exeext
14978 }; then
14979 ac_cv_lib_png_png_get_channels=yes
14980 else
14981 $as_echo "$as_me: failed program was:" >&5
14982 sed 's/^/| /' conftest.$ac_ext >&5
14983
14984 ac_cv_lib_png_png_get_channels=no
14985 fi
14986
14987 rm -rf conftest.dSYM
14988 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
14989 conftest$ac_exeext conftest.$ac_ext
14990 LIBS=$ac_check_lib_save_LIBS
14991 fi
14992 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_get_channels" >&5
14993 $as_echo "$ac_cv_lib_png_png_get_channels" >&6; }
14994 if test $ac_cv_lib_png_png_get_channels = yes; then
14995 HAVE_PNG=yes
14996 fi
14997
14998 fi
14999 fi
15000
15001 if test "${HAVE_PNG}" = "yes"; then
15002
15003 cat >>confdefs.h <<\_ACEOF
15004 #define HAVE_PNG 1
15005 _ACEOF
15006
15007 fi
15008 fi
15009
15010 ### Use -ltiff if available, unless `--with-tiff=no'.
15011 HAVE_TIFF=no
15012 if test "${HAVE_X11}" = "yes"; then
15013 if test "${with_tiff}" != "no"; then
15014 if test "${ac_cv_header_tiffio_h+set}" = set; then
15015 { $as_echo "$as_me:$LINENO: checking for tiffio.h" >&5
15016 $as_echo_n "checking for tiffio.h... " >&6; }
15017 if test "${ac_cv_header_tiffio_h+set}" = set; then
15018 $as_echo_n "(cached) " >&6
15019 fi
15020 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_tiffio_h" >&5
15021 $as_echo "$ac_cv_header_tiffio_h" >&6; }
15022 else
15023 # Is the header compilable?
15024 { $as_echo "$as_me:$LINENO: checking tiffio.h usability" >&5
15025 $as_echo_n "checking tiffio.h usability... " >&6; }
15026 cat >conftest.$ac_ext <<_ACEOF
15027 /* confdefs.h. */
15028 _ACEOF
15029 cat confdefs.h >>conftest.$ac_ext
15030 cat >>conftest.$ac_ext <<_ACEOF
15031 /* end confdefs.h. */
15032 $ac_includes_default
15033 #include <tiffio.h>
15034 _ACEOF
15035 rm -f conftest.$ac_objext
15036 if { (ac_try="$ac_compile"
15037 case "(($ac_try" in
15038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15039 *) ac_try_echo=$ac_try;;
15040 esac
15041 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15042 $as_echo "$ac_try_echo") >&5
15043 (eval "$ac_compile") 2>conftest.er1
15044 ac_status=$?
15045 grep -v '^ *+' conftest.er1 >conftest.err
15046 rm -f conftest.er1
15047 cat conftest.err >&5
15048 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15049 (exit $ac_status); } && {
15050 test -z "$ac_c_werror_flag" ||
15051 test ! -s conftest.err
15052 } && test -s conftest.$ac_objext; then
15053 ac_header_compiler=yes
15054 else
15055 $as_echo "$as_me: failed program was:" >&5
15056 sed 's/^/| /' conftest.$ac_ext >&5
15057
15058 ac_header_compiler=no
15059 fi
15060
15061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15062 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15063 $as_echo "$ac_header_compiler" >&6; }
15064
15065 # Is the header present?
15066 { $as_echo "$as_me:$LINENO: checking tiffio.h presence" >&5
15067 $as_echo_n "checking tiffio.h presence... " >&6; }
15068 cat >conftest.$ac_ext <<_ACEOF
15069 /* confdefs.h. */
15070 _ACEOF
15071 cat confdefs.h >>conftest.$ac_ext
15072 cat >>conftest.$ac_ext <<_ACEOF
15073 /* end confdefs.h. */
15074 #include <tiffio.h>
15075 _ACEOF
15076 if { (ac_try="$ac_cpp conftest.$ac_ext"
15077 case "(($ac_try" in
15078 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15079 *) ac_try_echo=$ac_try;;
15080 esac
15081 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15082 $as_echo "$ac_try_echo") >&5
15083 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15084 ac_status=$?
15085 grep -v '^ *+' conftest.er1 >conftest.err
15086 rm -f conftest.er1
15087 cat conftest.err >&5
15088 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15089 (exit $ac_status); } >/dev/null && {
15090 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
15091 test ! -s conftest.err
15092 }; then
15093 ac_header_preproc=yes
15094 else
15095 $as_echo "$as_me: failed program was:" >&5
15096 sed 's/^/| /' conftest.$ac_ext >&5
15097
15098 ac_header_preproc=no
15099 fi
15100
15101 rm -f conftest.err conftest.$ac_ext
15102 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15103 $as_echo "$ac_header_preproc" >&6; }
15104
15105 # So? What about this header?
15106 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15107 yes:no: )
15108 { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: accepted by the compiler, rejected by the preprocessor!" >&5
15109 $as_echo "$as_me: WARNING: tiffio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
15110 { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: proceeding with the compiler's result" >&5
15111 $as_echo "$as_me: WARNING: tiffio.h: proceeding with the compiler's result" >&2;}
15112 ac_header_preproc=yes
15113 ;;
15114 no:yes:* )
15115 { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: present but cannot be compiled" >&5
15116 $as_echo "$as_me: WARNING: tiffio.h: present but cannot be compiled" >&2;}
15117 { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: check for missing prerequisite headers?" >&5
15118 $as_echo "$as_me: WARNING: tiffio.h: check for missing prerequisite headers?" >&2;}
15119 { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: see the Autoconf documentation" >&5
15120 $as_echo "$as_me: WARNING: tiffio.h: see the Autoconf documentation" >&2;}
15121 { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: section \"Present But Cannot Be Compiled\"" >&5
15122 $as_echo "$as_me: WARNING: tiffio.h: section \"Present But Cannot Be Compiled\"" >&2;}
15123 { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: proceeding with the preprocessor's result" >&5
15124 $as_echo "$as_me: WARNING: tiffio.h: proceeding with the preprocessor's result" >&2;}
15125 { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: in the future, the compiler will take precedence" >&5
15126 $as_echo "$as_me: WARNING: tiffio.h: in the future, the compiler will take precedence" >&2;}
15127
15128 ;;
15129 esac
15130 { $as_echo "$as_me:$LINENO: checking for tiffio.h" >&5
15131 $as_echo_n "checking for tiffio.h... " >&6; }
15132 if test "${ac_cv_header_tiffio_h+set}" = set; then
15133 $as_echo_n "(cached) " >&6
15134 else
15135 ac_cv_header_tiffio_h=$ac_header_preproc
15136 fi
15137 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_tiffio_h" >&5
15138 $as_echo "$ac_cv_header_tiffio_h" >&6; }
15139
15140 fi
15141 if test $ac_cv_header_tiffio_h = yes; then
15142 tifflibs="-lz -lm"
15143 # At least one tiff package requires the jpeg library.
15144 if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi
15145 { $as_echo "$as_me:$LINENO: checking for TIFFGetVersion in -ltiff" >&5
15146 $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; }
15147 if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then
15148 $as_echo_n "(cached) " >&6
15149 else
15150 ac_check_lib_save_LIBS=$LIBS
15151 LIBS="-ltiff $tifflibs $LIBS"
15152 cat >conftest.$ac_ext <<_ACEOF
15153 /* confdefs.h. */
15154 _ACEOF
15155 cat confdefs.h >>conftest.$ac_ext
15156 cat >>conftest.$ac_ext <<_ACEOF
15157 /* end confdefs.h. */
15158
15159 /* Override any GCC internal prototype to avoid an error.
15160 Use char because int might match the return type of a GCC
15161 builtin and then its argument prototype would still apply. */
15162 #ifdef __cplusplus
15163 extern "C"
15164 #endif
15165 char TIFFGetVersion ();
15166 int
15167 main ()
15168 {
15169 return TIFFGetVersion ();
15170 ;
15171 return 0;
15172 }
15173 _ACEOF
15174 rm -f conftest.$ac_objext conftest$ac_exeext
15175 if { (ac_try="$ac_link"
15176 case "(($ac_try" in
15177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15178 *) ac_try_echo=$ac_try;;
15179 esac
15180 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15181 $as_echo "$ac_try_echo") >&5
15182 (eval "$ac_link") 2>conftest.er1
15183 ac_status=$?
15184 grep -v '^ *+' conftest.er1 >conftest.err
15185 rm -f conftest.er1
15186 cat conftest.err >&5
15187 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15188 (exit $ac_status); } && {
15189 test -z "$ac_c_werror_flag" ||
15190 test ! -s conftest.err
15191 } && test -s conftest$ac_exeext && {
15192 test "$cross_compiling" = yes ||
15193 $as_test_x conftest$ac_exeext
15194 }; then
15195 ac_cv_lib_tiff_TIFFGetVersion=yes
15196 else
15197 $as_echo "$as_me: failed program was:" >&5
15198 sed 's/^/| /' conftest.$ac_ext >&5
15199
15200 ac_cv_lib_tiff_TIFFGetVersion=no
15201 fi
15202
15203 rm -rf conftest.dSYM
15204 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15205 conftest$ac_exeext conftest.$ac_ext
15206 LIBS=$ac_check_lib_save_LIBS
15207 fi
15208 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5
15209 $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; }
15210 if test $ac_cv_lib_tiff_TIFFGetVersion = yes; then
15211 HAVE_TIFF=yes
15212 fi
15213
15214 fi
15215
15216
15217 fi
15218
15219 if test "${HAVE_TIFF}" = "yes"; then
15220
15221 cat >>confdefs.h <<\_ACEOF
15222 #define HAVE_TIFF 1
15223 _ACEOF
15224
15225 fi
15226 fi
15227
15228 ### Use -lgif or -lungif if available, unless `--with-gif=no'.
15229 HAVE_GIF=no
15230 if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then
15231 if test "${ac_cv_header_gif_lib_h+set}" = set; then
15232 { $as_echo "$as_me:$LINENO: checking for gif_lib.h" >&5
15233 $as_echo_n "checking for gif_lib.h... " >&6; }
15234 if test "${ac_cv_header_gif_lib_h+set}" = set; then
15235 $as_echo_n "(cached) " >&6
15236 fi
15237 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_gif_lib_h" >&5
15238 $as_echo "$ac_cv_header_gif_lib_h" >&6; }
15239 else
15240 # Is the header compilable?
15241 { $as_echo "$as_me:$LINENO: checking gif_lib.h usability" >&5
15242 $as_echo_n "checking gif_lib.h usability... " >&6; }
15243 cat >conftest.$ac_ext <<_ACEOF
15244 /* confdefs.h. */
15245 _ACEOF
15246 cat confdefs.h >>conftest.$ac_ext
15247 cat >>conftest.$ac_ext <<_ACEOF
15248 /* end confdefs.h. */
15249 $ac_includes_default
15250 #include <gif_lib.h>
15251 _ACEOF
15252 rm -f conftest.$ac_objext
15253 if { (ac_try="$ac_compile"
15254 case "(($ac_try" in
15255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15256 *) ac_try_echo=$ac_try;;
15257 esac
15258 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15259 $as_echo "$ac_try_echo") >&5
15260 (eval "$ac_compile") 2>conftest.er1
15261 ac_status=$?
15262 grep -v '^ *+' conftest.er1 >conftest.err
15263 rm -f conftest.er1
15264 cat conftest.err >&5
15265 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15266 (exit $ac_status); } && {
15267 test -z "$ac_c_werror_flag" ||
15268 test ! -s conftest.err
15269 } && test -s conftest.$ac_objext; then
15270 ac_header_compiler=yes
15271 else
15272 $as_echo "$as_me: failed program was:" >&5
15273 sed 's/^/| /' conftest.$ac_ext >&5
15274
15275 ac_header_compiler=no
15276 fi
15277
15278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15279 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15280 $as_echo "$ac_header_compiler" >&6; }
15281
15282 # Is the header present?
15283 { $as_echo "$as_me:$LINENO: checking gif_lib.h presence" >&5
15284 $as_echo_n "checking gif_lib.h presence... " >&6; }
15285 cat >conftest.$ac_ext <<_ACEOF
15286 /* confdefs.h. */
15287 _ACEOF
15288 cat confdefs.h >>conftest.$ac_ext
15289 cat >>conftest.$ac_ext <<_ACEOF
15290 /* end confdefs.h. */
15291 #include <gif_lib.h>
15292 _ACEOF
15293 if { (ac_try="$ac_cpp conftest.$ac_ext"
15294 case "(($ac_try" in
15295 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15296 *) ac_try_echo=$ac_try;;
15297 esac
15298 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15299 $as_echo "$ac_try_echo") >&5
15300 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15301 ac_status=$?
15302 grep -v '^ *+' conftest.er1 >conftest.err
15303 rm -f conftest.er1
15304 cat conftest.err >&5
15305 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15306 (exit $ac_status); } >/dev/null && {
15307 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
15308 test ! -s conftest.err
15309 }; then
15310 ac_header_preproc=yes
15311 else
15312 $as_echo "$as_me: failed program was:" >&5
15313 sed 's/^/| /' conftest.$ac_ext >&5
15314
15315 ac_header_preproc=no
15316 fi
15317
15318 rm -f conftest.err conftest.$ac_ext
15319 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15320 $as_echo "$ac_header_preproc" >&6; }
15321
15322 # So? What about this header?
15323 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15324 yes:no: )
15325 { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: accepted by the compiler, rejected by the preprocessor!" >&5
15326 $as_echo "$as_me: WARNING: gif_lib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
15327 { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: proceeding with the compiler's result" >&5
15328 $as_echo "$as_me: WARNING: gif_lib.h: proceeding with the compiler's result" >&2;}
15329 ac_header_preproc=yes
15330 ;;
15331 no:yes:* )
15332 { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: present but cannot be compiled" >&5
15333 $as_echo "$as_me: WARNING: gif_lib.h: present but cannot be compiled" >&2;}
15334 { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: check for missing prerequisite headers?" >&5
15335 $as_echo "$as_me: WARNING: gif_lib.h: check for missing prerequisite headers?" >&2;}
15336 { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: see the Autoconf documentation" >&5
15337 $as_echo "$as_me: WARNING: gif_lib.h: see the Autoconf documentation" >&2;}
15338 { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: section \"Present But Cannot Be Compiled\"" >&5
15339 $as_echo "$as_me: WARNING: gif_lib.h: section \"Present But Cannot Be Compiled\"" >&2;}
15340 { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: proceeding with the preprocessor's result" >&5
15341 $as_echo "$as_me: WARNING: gif_lib.h: proceeding with the preprocessor's result" >&2;}
15342 { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: in the future, the compiler will take precedence" >&5
15343 $as_echo "$as_me: WARNING: gif_lib.h: in the future, the compiler will take precedence" >&2;}
15344
15345 ;;
15346 esac
15347 { $as_echo "$as_me:$LINENO: checking for gif_lib.h" >&5
15348 $as_echo_n "checking for gif_lib.h... " >&6; }
15349 if test "${ac_cv_header_gif_lib_h+set}" = set; then
15350 $as_echo_n "(cached) " >&6
15351 else
15352 ac_cv_header_gif_lib_h=$ac_header_preproc
15353 fi
15354 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_gif_lib_h" >&5
15355 $as_echo "$ac_cv_header_gif_lib_h" >&6; }
15356
15357 fi
15358 if test $ac_cv_header_gif_lib_h = yes; then
15359 # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
15360 # Earlier versions can crash Emacs.
15361 { $as_echo "$as_me:$LINENO: checking for EGifPutExtensionLast in -lgif" >&5
15362 $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; }
15363 if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then
15364 $as_echo_n "(cached) " >&6
15365 else
15366 ac_check_lib_save_LIBS=$LIBS
15367 LIBS="-lgif $LIBS"
15368 cat >conftest.$ac_ext <<_ACEOF
15369 /* confdefs.h. */
15370 _ACEOF
15371 cat confdefs.h >>conftest.$ac_ext
15372 cat >>conftest.$ac_ext <<_ACEOF
15373 /* end confdefs.h. */
15374
15375 /* Override any GCC internal prototype to avoid an error.
15376 Use char because int might match the return type of a GCC
15377 builtin and then its argument prototype would still apply. */
15378 #ifdef __cplusplus
15379 extern "C"
15380 #endif
15381 char EGifPutExtensionLast ();
15382 int
15383 main ()
15384 {
15385 return EGifPutExtensionLast ();
15386 ;
15387 return 0;
15388 }
15389 _ACEOF
15390 rm -f conftest.$ac_objext conftest$ac_exeext
15391 if { (ac_try="$ac_link"
15392 case "(($ac_try" in
15393 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15394 *) ac_try_echo=$ac_try;;
15395 esac
15396 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15397 $as_echo "$ac_try_echo") >&5
15398 (eval "$ac_link") 2>conftest.er1
15399 ac_status=$?
15400 grep -v '^ *+' conftest.er1 >conftest.err
15401 rm -f conftest.er1
15402 cat conftest.err >&5
15403 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15404 (exit $ac_status); } && {
15405 test -z "$ac_c_werror_flag" ||
15406 test ! -s conftest.err
15407 } && test -s conftest$ac_exeext && {
15408 test "$cross_compiling" = yes ||
15409 $as_test_x conftest$ac_exeext
15410 }; then
15411 ac_cv_lib_gif_EGifPutExtensionLast=yes
15412 else
15413 $as_echo "$as_me: failed program was:" >&5
15414 sed 's/^/| /' conftest.$ac_ext >&5
15415
15416 ac_cv_lib_gif_EGifPutExtensionLast=no
15417 fi
15418
15419 rm -rf conftest.dSYM
15420 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15421 conftest$ac_exeext conftest.$ac_ext
15422 LIBS=$ac_check_lib_save_LIBS
15423 fi
15424 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5
15425 $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; }
15426 if test $ac_cv_lib_gif_EGifPutExtensionLast = yes; then
15427 HAVE_GIF=yes
15428 else
15429 try_libungif=yes
15430 fi
15431
15432 fi
15433
15434
15435
15436 if test "$HAVE_GIF" = yes; then
15437 ac_gif_lib_name="-lgif"
15438 fi
15439
15440 # If gif_lib.h but no libgif, try libungif.
15441 if test x"$try_libungif" = xyes; then
15442 { $as_echo "$as_me:$LINENO: checking for EGifPutExtensionLast in -lungif" >&5
15443 $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; }
15444 if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then
15445 $as_echo_n "(cached) " >&6
15446 else
15447 ac_check_lib_save_LIBS=$LIBS
15448 LIBS="-lungif $LIBS"
15449 cat >conftest.$ac_ext <<_ACEOF
15450 /* confdefs.h. */
15451 _ACEOF
15452 cat confdefs.h >>conftest.$ac_ext
15453 cat >>conftest.$ac_ext <<_ACEOF
15454 /* end confdefs.h. */
15455
15456 /* Override any GCC internal prototype to avoid an error.
15457 Use char because int might match the return type of a GCC
15458 builtin and then its argument prototype would still apply. */
15459 #ifdef __cplusplus
15460 extern "C"
15461 #endif
15462 char EGifPutExtensionLast ();
15463 int
15464 main ()
15465 {
15466 return EGifPutExtensionLast ();
15467 ;
15468 return 0;
15469 }
15470 _ACEOF
15471 rm -f conftest.$ac_objext conftest$ac_exeext
15472 if { (ac_try="$ac_link"
15473 case "(($ac_try" in
15474 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15475 *) ac_try_echo=$ac_try;;
15476 esac
15477 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15478 $as_echo "$ac_try_echo") >&5
15479 (eval "$ac_link") 2>conftest.er1
15480 ac_status=$?
15481 grep -v '^ *+' conftest.er1 >conftest.err
15482 rm -f conftest.er1
15483 cat conftest.err >&5
15484 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15485 (exit $ac_status); } && {
15486 test -z "$ac_c_werror_flag" ||
15487 test ! -s conftest.err
15488 } && test -s conftest$ac_exeext && {
15489 test "$cross_compiling" = yes ||
15490 $as_test_x conftest$ac_exeext
15491 }; then
15492 ac_cv_lib_ungif_EGifPutExtensionLast=yes
15493 else
15494 $as_echo "$as_me: failed program was:" >&5
15495 sed 's/^/| /' conftest.$ac_ext >&5
15496
15497 ac_cv_lib_ungif_EGifPutExtensionLast=no
15498 fi
15499
15500 rm -rf conftest.dSYM
15501 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15502 conftest$ac_exeext conftest.$ac_ext
15503 LIBS=$ac_check_lib_save_LIBS
15504 fi
15505 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5
15506 $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
15507 if test $ac_cv_lib_ungif_EGifPutExtensionLast = yes; then
15508 HAVE_GIF=yes
15509 fi
15510
15511
15512 if test "$HAVE_GIF" = yes; then
15513
15514 cat >>confdefs.h <<\_ACEOF
15515 #define LIBGIF -lungif
15516 _ACEOF
15517
15518 ac_gif_lib_name="-lungif"
15519 fi
15520 fi
15521
15522 if test "${HAVE_GIF}" = "yes"; then
15523
15524 cat >>confdefs.h <<\_ACEOF
15525 #define HAVE_GIF 1
15526 _ACEOF
15527
15528 fi
15529 fi
15530
15531 if test "${HAVE_X11}" = "yes"; then
15532 MISSING=""
15533 WITH_NO=""
15534 test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" &&
15535 MISSING="libXpm" && WITH_NO="--with-xpm=no"
15536 test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" &&
15537 MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no"
15538 test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" &&
15539 MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no"
15540 test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" &&
15541 MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no"
15542 test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" &&
15543 MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no"
15544
15545 if test "X${MISSING}" != X; then
15546 { { $as_echo "$as_me:$LINENO: error: The following required libraries were not found:
15547 $MISSING
15548 Maybe some development libraries/packages are missing?
15549 If you don't want to link with them give
15550 $WITH_NO
15551 as options to configure" >&5
15552 $as_echo "$as_me: error: The following required libraries were not found:
15553 $MISSING
15554 Maybe some development libraries/packages are missing?
15555 If you don't want to link with them give
15556 $WITH_NO
15557 as options to configure" >&2;}
15558 { (exit 1); exit 1; }; }
15559 fi
15560 fi
15561
15562 ### Use -lgpm if available, unless `--with-gpm=no'.
15563 HAVE_GPM=no
15564 if test "${with_gpm}" != "no"; then
15565 if test "${ac_cv_header_gpm_h+set}" = set; then
15566 { $as_echo "$as_me:$LINENO: checking for gpm.h" >&5
15567 $as_echo_n "checking for gpm.h... " >&6; }
15568 if test "${ac_cv_header_gpm_h+set}" = set; then
15569 $as_echo_n "(cached) " >&6
15570 fi
15571 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_gpm_h" >&5
15572 $as_echo "$ac_cv_header_gpm_h" >&6; }
15573 else
15574 # Is the header compilable?
15575 { $as_echo "$as_me:$LINENO: checking gpm.h usability" >&5
15576 $as_echo_n "checking gpm.h usability... " >&6; }
15577 cat >conftest.$ac_ext <<_ACEOF
15578 /* confdefs.h. */
15579 _ACEOF
15580 cat confdefs.h >>conftest.$ac_ext
15581 cat >>conftest.$ac_ext <<_ACEOF
15582 /* end confdefs.h. */
15583 $ac_includes_default
15584 #include <gpm.h>
15585 _ACEOF
15586 rm -f conftest.$ac_objext
15587 if { (ac_try="$ac_compile"
15588 case "(($ac_try" in
15589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15590 *) ac_try_echo=$ac_try;;
15591 esac
15592 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15593 $as_echo "$ac_try_echo") >&5
15594 (eval "$ac_compile") 2>conftest.er1
15595 ac_status=$?
15596 grep -v '^ *+' conftest.er1 >conftest.err
15597 rm -f conftest.er1
15598 cat conftest.err >&5
15599 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15600 (exit $ac_status); } && {
15601 test -z "$ac_c_werror_flag" ||
15602 test ! -s conftest.err
15603 } && test -s conftest.$ac_objext; then
15604 ac_header_compiler=yes
15605 else
15606 $as_echo "$as_me: failed program was:" >&5
15607 sed 's/^/| /' conftest.$ac_ext >&5
15608
15609 ac_header_compiler=no
15610 fi
15611
15612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15613 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15614 $as_echo "$ac_header_compiler" >&6; }
15615
15616 # Is the header present?
15617 { $as_echo "$as_me:$LINENO: checking gpm.h presence" >&5
15618 $as_echo_n "checking gpm.h presence... " >&6; }
15619 cat >conftest.$ac_ext <<_ACEOF
15620 /* confdefs.h. */
15621 _ACEOF
15622 cat confdefs.h >>conftest.$ac_ext
15623 cat >>conftest.$ac_ext <<_ACEOF
15624 /* end confdefs.h. */
15625 #include <gpm.h>
15626 _ACEOF
15627 if { (ac_try="$ac_cpp conftest.$ac_ext"
15628 case "(($ac_try" in
15629 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15630 *) ac_try_echo=$ac_try;;
15631 esac
15632 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15633 $as_echo "$ac_try_echo") >&5
15634 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15635 ac_status=$?
15636 grep -v '^ *+' conftest.er1 >conftest.err
15637 rm -f conftest.er1
15638 cat conftest.err >&5
15639 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15640 (exit $ac_status); } >/dev/null && {
15641 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
15642 test ! -s conftest.err
15643 }; then
15644 ac_header_preproc=yes
15645 else
15646 $as_echo "$as_me: failed program was:" >&5
15647 sed 's/^/| /' conftest.$ac_ext >&5
15648
15649 ac_header_preproc=no
15650 fi
15651
15652 rm -f conftest.err conftest.$ac_ext
15653 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15654 $as_echo "$ac_header_preproc" >&6; }
15655
15656 # So? What about this header?
15657 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15658 yes:no: )
15659 { $as_echo "$as_me:$LINENO: WARNING: gpm.h: accepted by the compiler, rejected by the preprocessor!" >&5
15660 $as_echo "$as_me: WARNING: gpm.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
15661 { $as_echo "$as_me:$LINENO: WARNING: gpm.h: proceeding with the compiler's result" >&5
15662 $as_echo "$as_me: WARNING: gpm.h: proceeding with the compiler's result" >&2;}
15663 ac_header_preproc=yes
15664 ;;
15665 no:yes:* )
15666 { $as_echo "$as_me:$LINENO: WARNING: gpm.h: present but cannot be compiled" >&5
15667 $as_echo "$as_me: WARNING: gpm.h: present but cannot be compiled" >&2;}
15668 { $as_echo "$as_me:$LINENO: WARNING: gpm.h: check for missing prerequisite headers?" >&5
15669 $as_echo "$as_me: WARNING: gpm.h: check for missing prerequisite headers?" >&2;}
15670 { $as_echo "$as_me:$LINENO: WARNING: gpm.h: see the Autoconf documentation" >&5
15671 $as_echo "$as_me: WARNING: gpm.h: see the Autoconf documentation" >&2;}
15672 { $as_echo "$as_me:$LINENO: WARNING: gpm.h: section \"Present But Cannot Be Compiled\"" >&5
15673 $as_echo "$as_me: WARNING: gpm.h: section \"Present But Cannot Be Compiled\"" >&2;}
15674 { $as_echo "$as_me:$LINENO: WARNING: gpm.h: proceeding with the preprocessor's result" >&5
15675 $as_echo "$as_me: WARNING: gpm.h: proceeding with the preprocessor's result" >&2;}
15676 { $as_echo "$as_me:$LINENO: WARNING: gpm.h: in the future, the compiler will take precedence" >&5
15677 $as_echo "$as_me: WARNING: gpm.h: in the future, the compiler will take precedence" >&2;}
15678
15679 ;;
15680 esac
15681 { $as_echo "$as_me:$LINENO: checking for gpm.h" >&5
15682 $as_echo_n "checking for gpm.h... " >&6; }
15683 if test "${ac_cv_header_gpm_h+set}" = set; then
15684 $as_echo_n "(cached) " >&6
15685 else
15686 ac_cv_header_gpm_h=$ac_header_preproc
15687 fi
15688 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_gpm_h" >&5
15689 $as_echo "$ac_cv_header_gpm_h" >&6; }
15690
15691 fi
15692 if test $ac_cv_header_gpm_h = yes; then
15693 { $as_echo "$as_me:$LINENO: checking for Gpm_Open in -lgpm" >&5
15694 $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
15695 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then
15696 $as_echo_n "(cached) " >&6
15697 else
15698 ac_check_lib_save_LIBS=$LIBS
15699 LIBS="-lgpm $LIBS"
15700 cat >conftest.$ac_ext <<_ACEOF
15701 /* confdefs.h. */
15702 _ACEOF
15703 cat confdefs.h >>conftest.$ac_ext
15704 cat >>conftest.$ac_ext <<_ACEOF
15705 /* end confdefs.h. */
15706
15707 /* Override any GCC internal prototype to avoid an error.
15708 Use char because int might match the return type of a GCC
15709 builtin and then its argument prototype would still apply. */
15710 #ifdef __cplusplus
15711 extern "C"
15712 #endif
15713 char Gpm_Open ();
15714 int
15715 main ()
15716 {
15717 return Gpm_Open ();
15718 ;
15719 return 0;
15720 }
15721 _ACEOF
15722 rm -f conftest.$ac_objext conftest$ac_exeext
15723 if { (ac_try="$ac_link"
15724 case "(($ac_try" in
15725 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15726 *) ac_try_echo=$ac_try;;
15727 esac
15728 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15729 $as_echo "$ac_try_echo") >&5
15730 (eval "$ac_link") 2>conftest.er1
15731 ac_status=$?
15732 grep -v '^ *+' conftest.er1 >conftest.err
15733 rm -f conftest.er1
15734 cat conftest.err >&5
15735 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15736 (exit $ac_status); } && {
15737 test -z "$ac_c_werror_flag" ||
15738 test ! -s conftest.err
15739 } && test -s conftest$ac_exeext && {
15740 test "$cross_compiling" = yes ||
15741 $as_test_x conftest$ac_exeext
15742 }; then
15743 ac_cv_lib_gpm_Gpm_Open=yes
15744 else
15745 $as_echo "$as_me: failed program was:" >&5
15746 sed 's/^/| /' conftest.$ac_ext >&5
15747
15748 ac_cv_lib_gpm_Gpm_Open=no
15749 fi
15750
15751 rm -rf conftest.dSYM
15752 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15753 conftest$ac_exeext conftest.$ac_ext
15754 LIBS=$ac_check_lib_save_LIBS
15755 fi
15756 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_gpm_Gpm_Open" >&5
15757 $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
15758 if test $ac_cv_lib_gpm_Gpm_Open = yes; then
15759 HAVE_GPM=yes
15760 fi
15761
15762 fi
15763
15764
15765 fi
15766
15767 if test "${HAVE_GPM}" = "yes"; then
15768
15769 cat >>confdefs.h <<\_ACEOF
15770 #define HAVE_GPM 1
15771 _ACEOF
15772
15773 fi
15774
15775 if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
15776 { $as_echo "$as_me:$LINENO: checking for malloc/malloc.h" >&5
15777 $as_echo_n "checking for malloc/malloc.h... " >&6; }
15778 if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
15779 $as_echo_n "(cached) " >&6
15780 fi
15781 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_malloc_malloc_h" >&5
15782 $as_echo "$ac_cv_header_malloc_malloc_h" >&6; }
15783 else
15784 # Is the header compilable?
15785 { $as_echo "$as_me:$LINENO: checking malloc/malloc.h usability" >&5
15786 $as_echo_n "checking malloc/malloc.h usability... " >&6; }
15787 cat >conftest.$ac_ext <<_ACEOF
15788 /* confdefs.h. */
15789 _ACEOF
15790 cat confdefs.h >>conftest.$ac_ext
15791 cat >>conftest.$ac_ext <<_ACEOF
15792 /* end confdefs.h. */
15793 $ac_includes_default
15794 #include <malloc/malloc.h>
15795 _ACEOF
15796 rm -f conftest.$ac_objext
15797 if { (ac_try="$ac_compile"
15798 case "(($ac_try" in
15799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15800 *) ac_try_echo=$ac_try;;
15801 esac
15802 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15803 $as_echo "$ac_try_echo") >&5
15804 (eval "$ac_compile") 2>conftest.er1
15805 ac_status=$?
15806 grep -v '^ *+' conftest.er1 >conftest.err
15807 rm -f conftest.er1
15808 cat conftest.err >&5
15809 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15810 (exit $ac_status); } && {
15811 test -z "$ac_c_werror_flag" ||
15812 test ! -s conftest.err
15813 } && test -s conftest.$ac_objext; then
15814 ac_header_compiler=yes
15815 else
15816 $as_echo "$as_me: failed program was:" >&5
15817 sed 's/^/| /' conftest.$ac_ext >&5
15818
15819 ac_header_compiler=no
15820 fi
15821
15822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15823 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15824 $as_echo "$ac_header_compiler" >&6; }
15825
15826 # Is the header present?
15827 { $as_echo "$as_me:$LINENO: checking malloc/malloc.h presence" >&5
15828 $as_echo_n "checking malloc/malloc.h presence... " >&6; }
15829 cat >conftest.$ac_ext <<_ACEOF
15830 /* confdefs.h. */
15831 _ACEOF
15832 cat confdefs.h >>conftest.$ac_ext
15833 cat >>conftest.$ac_ext <<_ACEOF
15834 /* end confdefs.h. */
15835 #include <malloc/malloc.h>
15836 _ACEOF
15837 if { (ac_try="$ac_cpp conftest.$ac_ext"
15838 case "(($ac_try" in
15839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15840 *) ac_try_echo=$ac_try;;
15841 esac
15842 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15843 $as_echo "$ac_try_echo") >&5
15844 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15845 ac_status=$?
15846 grep -v '^ *+' conftest.er1 >conftest.err
15847 rm -f conftest.er1
15848 cat conftest.err >&5
15849 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15850 (exit $ac_status); } >/dev/null && {
15851 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
15852 test ! -s conftest.err
15853 }; then
15854 ac_header_preproc=yes
15855 else
15856 $as_echo "$as_me: failed program was:" >&5
15857 sed 's/^/| /' conftest.$ac_ext >&5
15858
15859 ac_header_preproc=no
15860 fi
15861
15862 rm -f conftest.err conftest.$ac_ext
15863 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15864 $as_echo "$ac_header_preproc" >&6; }
15865
15866 # So? What about this header?
15867 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15868 yes:no: )
15869 { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5
15870 $as_echo "$as_me: WARNING: malloc/malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
15871 { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: proceeding with the compiler's result" >&5
15872 $as_echo "$as_me: WARNING: malloc/malloc.h: proceeding with the compiler's result" >&2;}
15873 ac_header_preproc=yes
15874 ;;
15875 no:yes:* )
15876 { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: present but cannot be compiled" >&5
15877 $as_echo "$as_me: WARNING: malloc/malloc.h: present but cannot be compiled" >&2;}
15878 { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: check for missing prerequisite headers?" >&5
15879 $as_echo "$as_me: WARNING: malloc/malloc.h: check for missing prerequisite headers?" >&2;}
15880 { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: see the Autoconf documentation" >&5
15881 $as_echo "$as_me: WARNING: malloc/malloc.h: see the Autoconf documentation" >&2;}
15882 { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: section \"Present But Cannot Be Compiled\"" >&5
15883 $as_echo "$as_me: WARNING: malloc/malloc.h: section \"Present But Cannot Be Compiled\"" >&2;}
15884 { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: proceeding with the preprocessor's result" >&5
15885 $as_echo "$as_me: WARNING: malloc/malloc.h: proceeding with the preprocessor's result" >&2;}
15886 { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: in the future, the compiler will take precedence" >&5
15887 $as_echo "$as_me: WARNING: malloc/malloc.h: in the future, the compiler will take precedence" >&2;}
15888
15889 ;;
15890 esac
15891 { $as_echo "$as_me:$LINENO: checking for malloc/malloc.h" >&5
15892 $as_echo_n "checking for malloc/malloc.h... " >&6; }
15893 if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
15894 $as_echo_n "(cached) " >&6
15895 else
15896 ac_cv_header_malloc_malloc_h=$ac_header_preproc
15897 fi
15898 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_malloc_malloc_h" >&5
15899 $as_echo "$ac_cv_header_malloc_malloc_h" >&6; }
15900
15901 fi
15902 if test $ac_cv_header_malloc_malloc_h = yes; then
15903
15904 cat >>confdefs.h <<\_ACEOF
15905 #define HAVE_MALLOC_MALLOC_H 1
15906 _ACEOF
15907
15908 fi
15909
15910
15911
15912 ### Use NeXTstep API to implement GUI.
15913 if test "${HAVE_NS}" = "yes"; then
15914
15915 cat >>confdefs.h <<\_ACEOF
15916 #define HAVE_NS 1
15917 _ACEOF
15918
15919 if test "${NS_IMPL_COCOA}" = "yes"; then
15920
15921 cat >>confdefs.h <<\_ACEOF
15922 #define NS_IMPL_COCOA 1
15923 _ACEOF
15924
15925 GNU_OBJC_CFLAGS=
15926 fi
15927 if test "${NS_IMPL_GNUSTEP}" = "yes"; then
15928
15929 cat >>confdefs.h <<\_ACEOF
15930 #define NS_IMPL_GNUSTEP 1
15931 _ACEOF
15932
15933 GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
15934 fi
15935 if test "${NS_HAVE_NSINTEGER}" = "yes"; then
15936
15937 cat >>confdefs.h <<\_ACEOF
15938 #define NS_HAVE_NSINTEGER 1
15939 _ACEOF
15940
15941 fi
15942 # We also have mouse menus.
15943 HAVE_MENUS=yes
15944 OTHER_FILES=ns-app
15945 fi
15946
15947
15948 ### Use session management (-lSM -lICE) if available
15949 HAVE_X_SM=no
15950 if test "${HAVE_X11}" = "yes"; then
15951 if test "${ac_cv_header_X11_SM_SMlib_h+set}" = set; then
15952 { $as_echo "$as_me:$LINENO: checking for X11/SM/SMlib.h" >&5
15953 $as_echo_n "checking for X11/SM/SMlib.h... " >&6; }
15954 if test "${ac_cv_header_X11_SM_SMlib_h+set}" = set; then
15955 $as_echo_n "(cached) " >&6
15956 fi
15957 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_X11_SM_SMlib_h" >&5
15958 $as_echo "$ac_cv_header_X11_SM_SMlib_h" >&6; }
15959 else
15960 # Is the header compilable?
15961 { $as_echo "$as_me:$LINENO: checking X11/SM/SMlib.h usability" >&5
15962 $as_echo_n "checking X11/SM/SMlib.h usability... " >&6; }
15963 cat >conftest.$ac_ext <<_ACEOF
15964 /* confdefs.h. */
15965 _ACEOF
15966 cat confdefs.h >>conftest.$ac_ext
15967 cat >>conftest.$ac_ext <<_ACEOF
15968 /* end confdefs.h. */
15969 $ac_includes_default
15970 #include <X11/SM/SMlib.h>
15971 _ACEOF
15972 rm -f conftest.$ac_objext
15973 if { (ac_try="$ac_compile"
15974 case "(($ac_try" in
15975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15976 *) ac_try_echo=$ac_try;;
15977 esac
15978 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15979 $as_echo "$ac_try_echo") >&5
15980 (eval "$ac_compile") 2>conftest.er1
15981 ac_status=$?
15982 grep -v '^ *+' conftest.er1 >conftest.err
15983 rm -f conftest.er1
15984 cat conftest.err >&5
15985 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15986 (exit $ac_status); } && {
15987 test -z "$ac_c_werror_flag" ||
15988 test ! -s conftest.err
15989 } && test -s conftest.$ac_objext; then
15990 ac_header_compiler=yes
15991 else
15992 $as_echo "$as_me: failed program was:" >&5
15993 sed 's/^/| /' conftest.$ac_ext >&5
15994
15995 ac_header_compiler=no
15996 fi
15997
15998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15999 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16000 $as_echo "$ac_header_compiler" >&6; }
16001
16002 # Is the header present?
16003 { $as_echo "$as_me:$LINENO: checking X11/SM/SMlib.h presence" >&5
16004 $as_echo_n "checking X11/SM/SMlib.h presence... " >&6; }
16005 cat >conftest.$ac_ext <<_ACEOF
16006 /* confdefs.h. */
16007 _ACEOF
16008 cat confdefs.h >>conftest.$ac_ext
16009 cat >>conftest.$ac_ext <<_ACEOF
16010 /* end confdefs.h. */
16011 #include <X11/SM/SMlib.h>
16012 _ACEOF
16013 if { (ac_try="$ac_cpp conftest.$ac_ext"
16014 case "(($ac_try" in
16015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16016 *) ac_try_echo=$ac_try;;
16017 esac
16018 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16019 $as_echo "$ac_try_echo") >&5
16020 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16021 ac_status=$?
16022 grep -v '^ *+' conftest.er1 >conftest.err
16023 rm -f conftest.er1
16024 cat conftest.err >&5
16025 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16026 (exit $ac_status); } >/dev/null && {
16027 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
16028 test ! -s conftest.err
16029 }; then
16030 ac_header_preproc=yes
16031 else
16032 $as_echo "$as_me: failed program was:" >&5
16033 sed 's/^/| /' conftest.$ac_ext >&5
16034
16035 ac_header_preproc=no
16036 fi
16037
16038 rm -f conftest.err conftest.$ac_ext
16039 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16040 $as_echo "$ac_header_preproc" >&6; }
16041
16042 # So? What about this header?
16043 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16044 yes:no: )
16045 { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
16046 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
16047 { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: proceeding with the compiler's result" >&5
16048 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: proceeding with the compiler's result" >&2;}
16049 ac_header_preproc=yes
16050 ;;
16051 no:yes:* )
16052 { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: present but cannot be compiled" >&5
16053 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: present but cannot be compiled" >&2;}
16054 { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: check for missing prerequisite headers?" >&5
16055 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: check for missing prerequisite headers?" >&2;}
16056 { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: see the Autoconf documentation" >&5
16057 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: see the Autoconf documentation" >&2;}
16058 { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: section \"Present But Cannot Be Compiled\"" >&5
16059 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: section \"Present But Cannot Be Compiled\"" >&2;}
16060 { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: proceeding with the preprocessor's result" >&5
16061 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: proceeding with the preprocessor's result" >&2;}
16062 { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: in the future, the compiler will take precedence" >&5
16063 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: in the future, the compiler will take precedence" >&2;}
16064
16065 ;;
16066 esac
16067 { $as_echo "$as_me:$LINENO: checking for X11/SM/SMlib.h" >&5
16068 $as_echo_n "checking for X11/SM/SMlib.h... " >&6; }
16069 if test "${ac_cv_header_X11_SM_SMlib_h+set}" = set; then
16070 $as_echo_n "(cached) " >&6
16071 else
16072 ac_cv_header_X11_SM_SMlib_h=$ac_header_preproc
16073 fi
16074 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_X11_SM_SMlib_h" >&5
16075 $as_echo "$ac_cv_header_X11_SM_SMlib_h" >&6; }
16076
16077 fi
16078 if test $ac_cv_header_X11_SM_SMlib_h = yes; then
16079 { $as_echo "$as_me:$LINENO: checking for SmcOpenConnection in -lSM" >&5
16080 $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; }
16081 if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then
16082 $as_echo_n "(cached) " >&6
16083 else
16084 ac_check_lib_save_LIBS=$LIBS
16085 LIBS="-lSM -lICE $LIBS"
16086 cat >conftest.$ac_ext <<_ACEOF
16087 /* confdefs.h. */
16088 _ACEOF
16089 cat confdefs.h >>conftest.$ac_ext
16090 cat >>conftest.$ac_ext <<_ACEOF
16091 /* end confdefs.h. */
16092
16093 /* Override any GCC internal prototype to avoid an error.
16094 Use char because int might match the return type of a GCC
16095 builtin and then its argument prototype would still apply. */
16096 #ifdef __cplusplus
16097 extern "C"
16098 #endif
16099 char SmcOpenConnection ();
16100 int
16101 main ()
16102 {
16103 return SmcOpenConnection ();
16104 ;
16105 return 0;
16106 }
16107 _ACEOF
16108 rm -f conftest.$ac_objext conftest$ac_exeext
16109 if { (ac_try="$ac_link"
16110 case "(($ac_try" in
16111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16112 *) ac_try_echo=$ac_try;;
16113 esac
16114 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16115 $as_echo "$ac_try_echo") >&5
16116 (eval "$ac_link") 2>conftest.er1
16117 ac_status=$?
16118 grep -v '^ *+' conftest.er1 >conftest.err
16119 rm -f conftest.er1
16120 cat conftest.err >&5
16121 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16122 (exit $ac_status); } && {
16123 test -z "$ac_c_werror_flag" ||
16124 test ! -s conftest.err
16125 } && test -s conftest$ac_exeext && {
16126 test "$cross_compiling" = yes ||
16127 $as_test_x conftest$ac_exeext
16128 }; then
16129 ac_cv_lib_SM_SmcOpenConnection=yes
16130 else
16131 $as_echo "$as_me: failed program was:" >&5
16132 sed 's/^/| /' conftest.$ac_ext >&5
16133
16134 ac_cv_lib_SM_SmcOpenConnection=no
16135 fi
16136
16137 rm -rf conftest.dSYM
16138 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16139 conftest$ac_exeext conftest.$ac_ext
16140 LIBS=$ac_check_lib_save_LIBS
16141 fi
16142 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_SM_SmcOpenConnection" >&5
16143 $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; }
16144 if test $ac_cv_lib_SM_SmcOpenConnection = yes; then
16145 HAVE_X_SM=yes
16146 fi
16147
16148 fi
16149
16150
16151
16152 if test "${HAVE_X_SM}" = "yes"; then
16153
16154 cat >>confdefs.h <<\_ACEOF
16155 #define HAVE_X_SM 1
16156 _ACEOF
16157
16158 case "$LIBS" in
16159 *-lSM*) ;;
16160 *) LIBS="-lSM -lICE $LIBS" ;;
16161 esac
16162 fi
16163 fi
16164
16165 # If netdb.h doesn't declare h_errno, we must declare it by hand.
16166 { $as_echo "$as_me:$LINENO: checking whether netdb declares h_errno" >&5
16167 $as_echo_n "checking whether netdb declares h_errno... " >&6; }
16168 if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then
16169 $as_echo_n "(cached) " >&6
16170 else
16171 cat >conftest.$ac_ext <<_ACEOF
16172 /* confdefs.h. */
16173 _ACEOF
16174 cat confdefs.h >>conftest.$ac_ext
16175 cat >>conftest.$ac_ext <<_ACEOF
16176 /* end confdefs.h. */
16177 #include <netdb.h>
16178 int
16179 main ()
16180 {
16181 return h_errno;
16182 ;
16183 return 0;
16184 }
16185 _ACEOF
16186 rm -f conftest.$ac_objext conftest$ac_exeext
16187 if { (ac_try="$ac_link"
16188 case "(($ac_try" in
16189 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16190 *) ac_try_echo=$ac_try;;
16191 esac
16192 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16193 $as_echo "$ac_try_echo") >&5
16194 (eval "$ac_link") 2>conftest.er1
16195 ac_status=$?
16196 grep -v '^ *+' conftest.er1 >conftest.err
16197 rm -f conftest.er1
16198 cat conftest.err >&5
16199 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16200 (exit $ac_status); } && {
16201 test -z "$ac_c_werror_flag" ||
16202 test ! -s conftest.err
16203 } && test -s conftest$ac_exeext && {
16204 test "$cross_compiling" = yes ||
16205 $as_test_x conftest$ac_exeext
16206 }; then
16207 emacs_cv_netdb_declares_h_errno=yes
16208 else
16209 $as_echo "$as_me: failed program was:" >&5
16210 sed 's/^/| /' conftest.$ac_ext >&5
16211
16212 emacs_cv_netdb_declares_h_errno=no
16213 fi
16214
16215 rm -rf conftest.dSYM
16216 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16217 conftest$ac_exeext conftest.$ac_ext
16218 fi
16219 { $as_echo "$as_me:$LINENO: result: $emacs_cv_netdb_declares_h_errno" >&5
16220 $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; }
16221 if test $emacs_cv_netdb_declares_h_errno = yes; then
16222
16223 cat >>confdefs.h <<\_ACEOF
16224 #define HAVE_H_ERRNO 1
16225 _ACEOF
16226
16227 fi
16228
16229 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
16230 # for constant arguments. Useless!
16231 { $as_echo "$as_me:$LINENO: checking for working alloca.h" >&5
16232 $as_echo_n "checking for working alloca.h... " >&6; }
16233 if test "${ac_cv_working_alloca_h+set}" = set; then
16234 $as_echo_n "(cached) " >&6
16235 else
16236 cat >conftest.$ac_ext <<_ACEOF
16237 /* confdefs.h. */
16238 _ACEOF
16239 cat confdefs.h >>conftest.$ac_ext
16240 cat >>conftest.$ac_ext <<_ACEOF
16241 /* end confdefs.h. */
16242 #include <alloca.h>
16243 int
16244 main ()
16245 {
16246 char *p = (char *) alloca (2 * sizeof (int));
16247 if (p) return 0;
16248 ;
16249 return 0;
16250 }
16251 _ACEOF
16252 rm -f conftest.$ac_objext conftest$ac_exeext
16253 if { (ac_try="$ac_link"
16254 case "(($ac_try" in
16255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16256 *) ac_try_echo=$ac_try;;
16257 esac
16258 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16259 $as_echo "$ac_try_echo") >&5
16260 (eval "$ac_link") 2>conftest.er1
16261 ac_status=$?
16262 grep -v '^ *+' conftest.er1 >conftest.err
16263 rm -f conftest.er1
16264 cat conftest.err >&5
16265 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16266 (exit $ac_status); } && {
16267 test -z "$ac_c_werror_flag" ||
16268 test ! -s conftest.err
16269 } && test -s conftest$ac_exeext && {
16270 test "$cross_compiling" = yes ||
16271 $as_test_x conftest$ac_exeext
16272 }; then
16273 ac_cv_working_alloca_h=yes
16274 else
16275 $as_echo "$as_me: failed program was:" >&5
16276 sed 's/^/| /' conftest.$ac_ext >&5
16277
16278 ac_cv_working_alloca_h=no
16279 fi
16280
16281 rm -rf conftest.dSYM
16282 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16283 conftest$ac_exeext conftest.$ac_ext
16284 fi
16285 { $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
16286 $as_echo "$ac_cv_working_alloca_h" >&6; }
16287 if test $ac_cv_working_alloca_h = yes; then
16288
16289 cat >>confdefs.h <<\_ACEOF
16290 #define HAVE_ALLOCA_H 1
16291 _ACEOF
16292
16293 fi
16294
16295 { $as_echo "$as_me:$LINENO: checking for alloca" >&5
16296 $as_echo_n "checking for alloca... " >&6; }
16297 if test "${ac_cv_func_alloca_works+set}" = set; then
16298 $as_echo_n "(cached) " >&6
16299 else
16300 cat >conftest.$ac_ext <<_ACEOF
16301 /* confdefs.h. */
16302 _ACEOF
16303 cat confdefs.h >>conftest.$ac_ext
16304 cat >>conftest.$ac_ext <<_ACEOF
16305 /* end confdefs.h. */
16306 #ifdef __GNUC__
16307 # define alloca __builtin_alloca
16308 #else
16309 # ifdef _MSC_VER
16310 # include <malloc.h>
16311 # define alloca _alloca
16312 # else
16313 # ifdef HAVE_ALLOCA_H
16314 # include <alloca.h>
16315 # else
16316 # ifdef _AIX
16317 #pragma alloca
16318 # else
16319 # ifndef alloca /* predefined by HP cc +Olibcalls */
16320 char *alloca ();
16321 # endif
16322 # endif
16323 # endif
16324 # endif
16325 #endif
16326
16327 int
16328 main ()
16329 {
16330 char *p = (char *) alloca (1);
16331 if (p) return 0;
16332 ;
16333 return 0;
16334 }
16335 _ACEOF
16336 rm -f conftest.$ac_objext conftest$ac_exeext
16337 if { (ac_try="$ac_link"
16338 case "(($ac_try" in
16339 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16340 *) ac_try_echo=$ac_try;;
16341 esac
16342 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16343 $as_echo "$ac_try_echo") >&5
16344 (eval "$ac_link") 2>conftest.er1
16345 ac_status=$?
16346 grep -v '^ *+' conftest.er1 >conftest.err
16347 rm -f conftest.er1
16348 cat conftest.err >&5
16349 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16350 (exit $ac_status); } && {
16351 test -z "$ac_c_werror_flag" ||
16352 test ! -s conftest.err
16353 } && test -s conftest$ac_exeext && {
16354 test "$cross_compiling" = yes ||
16355 $as_test_x conftest$ac_exeext
16356 }; then
16357 ac_cv_func_alloca_works=yes
16358 else
16359 $as_echo "$as_me: failed program was:" >&5
16360 sed 's/^/| /' conftest.$ac_ext >&5
16361
16362 ac_cv_func_alloca_works=no
16363 fi
16364
16365 rm -rf conftest.dSYM
16366 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16367 conftest$ac_exeext conftest.$ac_ext
16368 fi
16369 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
16370 $as_echo "$ac_cv_func_alloca_works" >&6; }
16371
16372 if test $ac_cv_func_alloca_works = yes; then
16373
16374 cat >>confdefs.h <<\_ACEOF
16375 #define HAVE_ALLOCA 1
16376 _ACEOF
16377
16378 else
16379 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
16380 # that cause trouble. Some versions do not even contain alloca or
16381 # contain a buggy version. If you still want to use their alloca,
16382 # use ar to extract alloca.o from them instead of compiling alloca.c.
16383
16384 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
16385
16386 cat >>confdefs.h <<\_ACEOF
16387 #define C_ALLOCA 1
16388 _ACEOF
16389
16390
16391 { $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
16392 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
16393 if test "${ac_cv_os_cray+set}" = set; then
16394 $as_echo_n "(cached) " >&6
16395 else
16396 cat >conftest.$ac_ext <<_ACEOF
16397 /* confdefs.h. */
16398 _ACEOF
16399 cat confdefs.h >>conftest.$ac_ext
16400 cat >>conftest.$ac_ext <<_ACEOF
16401 /* end confdefs.h. */
16402 #if defined CRAY && ! defined CRAY2
16403 webecray
16404 #else
16405 wenotbecray
16406 #endif
16407
16408 _ACEOF
16409 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16410 $EGREP "webecray" >/dev/null 2>&1; then
16411 ac_cv_os_cray=yes
16412 else
16413 ac_cv_os_cray=no
16414 fi
16415 rm -f conftest*
16416
16417 fi
16418 { $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
16419 $as_echo "$ac_cv_os_cray" >&6; }
16420 if test $ac_cv_os_cray = yes; then
16421 for ac_func in _getb67 GETB67 getb67; do
16422 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16423 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
16424 $as_echo_n "checking for $ac_func... " >&6; }
16425 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
16426 $as_echo_n "(cached) " >&6
16427 else
16428 cat >conftest.$ac_ext <<_ACEOF
16429 /* confdefs.h. */
16430 _ACEOF
16431 cat confdefs.h >>conftest.$ac_ext
16432 cat >>conftest.$ac_ext <<_ACEOF
16433 /* end confdefs.h. */
16434 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16435 For example, HP-UX 11i <limits.h> declares gettimeofday. */
16436 #define $ac_func innocuous_$ac_func
16437
16438 /* System header to define __stub macros and hopefully few prototypes,
16439 which can conflict with char $ac_func (); below.
16440 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16441 <limits.h> exists even on freestanding compilers. */
16442
16443 #ifdef __STDC__
16444 # include <limits.h>
16445 #else
16446 # include <assert.h>
16447 #endif
16448
16449 #undef $ac_func
16450
16451 /* Override any GCC internal prototype to avoid an error.
16452 Use char because int might match the return type of a GCC
16453 builtin and then its argument prototype would still apply. */
16454 #ifdef __cplusplus
16455 extern "C"
16456 #endif
16457 char $ac_func ();
16458 /* The GNU C library defines this for functions which it implements
16459 to always fail with ENOSYS. Some functions are actually named
16460 something starting with __ and the normal name is an alias. */
16461 #if defined __stub_$ac_func || defined __stub___$ac_func
16462 choke me
16463 #endif
16464
16465 int
16466 main ()
16467 {
16468 return $ac_func ();
16469 ;
16470 return 0;
16471 }
16472 _ACEOF
16473 rm -f conftest.$ac_objext conftest$ac_exeext
16474 if { (ac_try="$ac_link"
16475 case "(($ac_try" in
16476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16477 *) ac_try_echo=$ac_try;;
16478 esac
16479 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16480 $as_echo "$ac_try_echo") >&5
16481 (eval "$ac_link") 2>conftest.er1
16482 ac_status=$?
16483 grep -v '^ *+' conftest.er1 >conftest.err
16484 rm -f conftest.er1
16485 cat conftest.err >&5
16486 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16487 (exit $ac_status); } && {
16488 test -z "$ac_c_werror_flag" ||
16489 test ! -s conftest.err
16490 } && test -s conftest$ac_exeext && {
16491 test "$cross_compiling" = yes ||
16492 $as_test_x conftest$ac_exeext
16493 }; then
16494 eval "$as_ac_var=yes"
16495 else
16496 $as_echo "$as_me: failed program was:" >&5
16497 sed 's/^/| /' conftest.$ac_ext >&5
16498
16499 eval "$as_ac_var=no"
16500 fi
16501
16502 rm -rf conftest.dSYM
16503 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16504 conftest$ac_exeext conftest.$ac_ext
16505 fi
16506 ac_res=`eval 'as_val=${'$as_ac_var'}
16507 $as_echo "$as_val"'`
16508 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
16509 $as_echo "$ac_res" >&6; }
16510 if test `eval 'as_val=${'$as_ac_var'}
16511 $as_echo "$as_val"'` = yes; then
16512
16513 cat >>confdefs.h <<_ACEOF
16514 #define CRAY_STACKSEG_END $ac_func
16515 _ACEOF
16516
16517 break
16518 fi
16519
16520 done
16521 fi
16522
16523 { $as_echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
16524 $as_echo_n "checking stack direction for C alloca... " >&6; }
16525 if test "${ac_cv_c_stack_direction+set}" = set; then
16526 $as_echo_n "(cached) " >&6
16527 else
16528 if test "$cross_compiling" = yes; then
16529 ac_cv_c_stack_direction=0
16530 else
16531 cat >conftest.$ac_ext <<_ACEOF
16532 /* confdefs.h. */
16533 _ACEOF
16534 cat confdefs.h >>conftest.$ac_ext
16535 cat >>conftest.$ac_ext <<_ACEOF
16536 /* end confdefs.h. */
16537 $ac_includes_default
16538 int
16539 find_stack_direction ()
16540 {
16541 static char *addr = 0;
16542 auto char dummy;
16543 if (addr == 0)
16544 {
16545 addr = &dummy;
16546 return find_stack_direction ();
16547 }
16548 else
16549 return (&dummy > addr) ? 1 : -1;
16550 }
16551
16552 int
16553 main ()
16554 {
16555 return find_stack_direction () < 0;
16556 }
16557 _ACEOF
16558 rm -f conftest$ac_exeext
16559 if { (ac_try="$ac_link"
16560 case "(($ac_try" in
16561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16562 *) ac_try_echo=$ac_try;;
16563 esac
16564 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16565 $as_echo "$ac_try_echo") >&5
16566 (eval "$ac_link") 2>&5
16567 ac_status=$?
16568 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16569 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16570 { (case "(($ac_try" in
16571 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16572 *) ac_try_echo=$ac_try;;
16573 esac
16574 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16575 $as_echo "$ac_try_echo") >&5
16576 (eval "$ac_try") 2>&5
16577 ac_status=$?
16578 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16579 (exit $ac_status); }; }; then
16580 ac_cv_c_stack_direction=1
16581 else
16582 $as_echo "$as_me: program exited with status $ac_status" >&5
16583 $as_echo "$as_me: failed program was:" >&5
16584 sed 's/^/| /' conftest.$ac_ext >&5
16585
16586 ( exit $ac_status )
16587 ac_cv_c_stack_direction=-1
16588 fi
16589 rm -rf conftest.dSYM
16590 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16591 fi
16592
16593
16594 fi
16595 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
16596 $as_echo "$ac_cv_c_stack_direction" >&6; }
16597
16598 cat >>confdefs.h <<_ACEOF
16599 #define STACK_DIRECTION $ac_cv_c_stack_direction
16600 _ACEOF
16601
16602
16603 fi
16604
16605
16606 if test x"$ac_cv_func_alloca_works" != xyes; then
16607 { { $as_echo "$as_me:$LINENO: error: a system implementation of alloca is required " >&5
16608 $as_echo "$as_me: error: a system implementation of alloca is required " >&2;}
16609 { (exit 1); exit 1; }; }
16610 fi
16611
16612 # fmod, logb, and frexp are found in -lm on most systems.
16613 # On HPUX 9.01, -lm does not contain logb, so check for sqrt.
16614
16615 { $as_echo "$as_me:$LINENO: checking for sqrt in -lm" >&5
16616 $as_echo_n "checking for sqrt in -lm... " >&6; }
16617 if test "${ac_cv_lib_m_sqrt+set}" = set; then
16618 $as_echo_n "(cached) " >&6
16619 else
16620 ac_check_lib_save_LIBS=$LIBS
16621 LIBS="-lm $LIBS"
16622 cat >conftest.$ac_ext <<_ACEOF
16623 /* confdefs.h. */
16624 _ACEOF
16625 cat confdefs.h >>conftest.$ac_ext
16626 cat >>conftest.$ac_ext <<_ACEOF
16627 /* end confdefs.h. */
16628
16629 /* Override any GCC internal prototype to avoid an error.
16630 Use char because int might match the return type of a GCC
16631 builtin and then its argument prototype would still apply. */
16632 #ifdef __cplusplus
16633 extern "C"
16634 #endif
16635 char sqrt ();
16636 int
16637 main ()
16638 {
16639 return sqrt ();
16640 ;
16641 return 0;
16642 }
16643 _ACEOF
16644 rm -f conftest.$ac_objext conftest$ac_exeext
16645 if { (ac_try="$ac_link"
16646 case "(($ac_try" in
16647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16648 *) ac_try_echo=$ac_try;;
16649 esac
16650 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16651 $as_echo "$ac_try_echo") >&5
16652 (eval "$ac_link") 2>conftest.er1
16653 ac_status=$?
16654 grep -v '^ *+' conftest.er1 >conftest.err
16655 rm -f conftest.er1
16656 cat conftest.err >&5
16657 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16658 (exit $ac_status); } && {
16659 test -z "$ac_c_werror_flag" ||
16660 test ! -s conftest.err
16661 } && test -s conftest$ac_exeext && {
16662 test "$cross_compiling" = yes ||
16663 $as_test_x conftest$ac_exeext
16664 }; then
16665 ac_cv_lib_m_sqrt=yes
16666 else
16667 $as_echo "$as_me: failed program was:" >&5
16668 sed 's/^/| /' conftest.$ac_ext >&5
16669
16670 ac_cv_lib_m_sqrt=no
16671 fi
16672
16673 rm -rf conftest.dSYM
16674 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16675 conftest$ac_exeext conftest.$ac_ext
16676 LIBS=$ac_check_lib_save_LIBS
16677 fi
16678 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_sqrt" >&5
16679 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
16680 if test $ac_cv_lib_m_sqrt = yes; then
16681 cat >>confdefs.h <<_ACEOF
16682 #define HAVE_LIBM 1
16683 _ACEOF
16684
16685 LIBS="-lm $LIBS"
16686
16687 fi
16688
16689
16690 # Check for mail-locking functions in a "mail" library. Probably this should
16691 # have the same check as for liblockfile below.
16692
16693 { $as_echo "$as_me:$LINENO: checking for maillock in -lmail" >&5
16694 $as_echo_n "checking for maillock in -lmail... " >&6; }
16695 if test "${ac_cv_lib_mail_maillock+set}" = set; then
16696 $as_echo_n "(cached) " >&6
16697 else
16698 ac_check_lib_save_LIBS=$LIBS
16699 LIBS="-lmail $LIBS"
16700 cat >conftest.$ac_ext <<_ACEOF
16701 /* confdefs.h. */
16702 _ACEOF
16703 cat confdefs.h >>conftest.$ac_ext
16704 cat >>conftest.$ac_ext <<_ACEOF
16705 /* end confdefs.h. */
16706
16707 /* Override any GCC internal prototype to avoid an error.
16708 Use char because int might match the return type of a GCC
16709 builtin and then its argument prototype would still apply. */
16710 #ifdef __cplusplus
16711 extern "C"
16712 #endif
16713 char maillock ();
16714 int
16715 main ()
16716 {
16717 return maillock ();
16718 ;
16719 return 0;
16720 }
16721 _ACEOF
16722 rm -f conftest.$ac_objext conftest$ac_exeext
16723 if { (ac_try="$ac_link"
16724 case "(($ac_try" in
16725 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16726 *) ac_try_echo=$ac_try;;
16727 esac
16728 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16729 $as_echo "$ac_try_echo") >&5
16730 (eval "$ac_link") 2>conftest.er1
16731 ac_status=$?
16732 grep -v '^ *+' conftest.er1 >conftest.err
16733 rm -f conftest.er1
16734 cat conftest.err >&5
16735 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16736 (exit $ac_status); } && {
16737 test -z "$ac_c_werror_flag" ||
16738 test ! -s conftest.err
16739 } && test -s conftest$ac_exeext && {
16740 test "$cross_compiling" = yes ||
16741 $as_test_x conftest$ac_exeext
16742 }; then
16743 ac_cv_lib_mail_maillock=yes
16744 else
16745 $as_echo "$as_me: failed program was:" >&5
16746 sed 's/^/| /' conftest.$ac_ext >&5
16747
16748 ac_cv_lib_mail_maillock=no
16749 fi
16750
16751 rm -rf conftest.dSYM
16752 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16753 conftest$ac_exeext conftest.$ac_ext
16754 LIBS=$ac_check_lib_save_LIBS
16755 fi
16756 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_mail_maillock" >&5
16757 $as_echo "$ac_cv_lib_mail_maillock" >&6; }
16758 if test $ac_cv_lib_mail_maillock = yes; then
16759 cat >>confdefs.h <<_ACEOF
16760 #define HAVE_LIBMAIL 1
16761 _ACEOF
16762
16763 LIBS="-lmail $LIBS"
16764
16765 fi
16766
16767
16768 { $as_echo "$as_me:$LINENO: checking for maillock in -llockfile" >&5
16769 $as_echo_n "checking for maillock in -llockfile... " >&6; }
16770 if test "${ac_cv_lib_lockfile_maillock+set}" = set; then
16771 $as_echo_n "(cached) " >&6
16772 else
16773 ac_check_lib_save_LIBS=$LIBS
16774 LIBS="-llockfile $LIBS"
16775 cat >conftest.$ac_ext <<_ACEOF
16776 /* confdefs.h. */
16777 _ACEOF
16778 cat confdefs.h >>conftest.$ac_ext
16779 cat >>conftest.$ac_ext <<_ACEOF
16780 /* end confdefs.h. */
16781
16782 /* Override any GCC internal prototype to avoid an error.
16783 Use char because int might match the return type of a GCC
16784 builtin and then its argument prototype would still apply. */
16785 #ifdef __cplusplus
16786 extern "C"
16787 #endif
16788 char maillock ();
16789 int
16790 main ()
16791 {
16792 return maillock ();
16793 ;
16794 return 0;
16795 }
16796 _ACEOF
16797 rm -f conftest.$ac_objext conftest$ac_exeext
16798 if { (ac_try="$ac_link"
16799 case "(($ac_try" in
16800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16801 *) ac_try_echo=$ac_try;;
16802 esac
16803 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16804 $as_echo "$ac_try_echo") >&5
16805 (eval "$ac_link") 2>conftest.er1
16806 ac_status=$?
16807 grep -v '^ *+' conftest.er1 >conftest.err
16808 rm -f conftest.er1
16809 cat conftest.err >&5
16810 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16811 (exit $ac_status); } && {
16812 test -z "$ac_c_werror_flag" ||
16813 test ! -s conftest.err
16814 } && test -s conftest$ac_exeext && {
16815 test "$cross_compiling" = yes ||
16816 $as_test_x conftest$ac_exeext
16817 }; then
16818 ac_cv_lib_lockfile_maillock=yes
16819 else
16820 $as_echo "$as_me: failed program was:" >&5
16821 sed 's/^/| /' conftest.$ac_ext >&5
16822
16823 ac_cv_lib_lockfile_maillock=no
16824 fi
16825
16826 rm -rf conftest.dSYM
16827 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16828 conftest$ac_exeext conftest.$ac_ext
16829 LIBS=$ac_check_lib_save_LIBS
16830 fi
16831 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_lockfile_maillock" >&5
16832 $as_echo "$ac_cv_lib_lockfile_maillock" >&6; }
16833 if test $ac_cv_lib_lockfile_maillock = yes; then
16834 cat >>confdefs.h <<_ACEOF
16835 #define HAVE_LIBLOCKFILE 1
16836 _ACEOF
16837
16838 LIBS="-llockfile $LIBS"
16839
16840 fi
16841
16842 # If we have the shared liblockfile, assume we must use it for mail
16843 # locking (e.g. Debian). If we couldn't link against liblockfile
16844 # (no liblockfile.a installed), ensure that we don't need to.
16845 if test "$ac_cv_lib_lockfile_maillock" = no; then
16846 # Extract the first word of "liblockfile.so", so it can be a program name with args.
16847 set dummy liblockfile.so; ac_word=$2
16848 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
16849 $as_echo_n "checking for $ac_word... " >&6; }
16850 if test "${ac_cv_prog_liblockfile+set}" = set; then
16851 $as_echo_n "(cached) " >&6
16852 else
16853 if test -n "$liblockfile"; then
16854 ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test.
16855 else
16856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16857 as_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
16858 for as_dir in $as_dummy
16859 do
16860 IFS=$as_save_IFS
16861 test -z "$as_dir" && as_dir=.
16862 for ac_exec_ext in '' $ac_executable_extensions; do
16863 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16864 ac_cv_prog_liblockfile="yes"
16865 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
16866 break 2
16867 fi
16868 done
16869 done
16870 IFS=$as_save_IFS
16871
16872 test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no"
16873 fi
16874 fi
16875 liblockfile=$ac_cv_prog_liblockfile
16876 if test -n "$liblockfile"; then
16877 { $as_echo "$as_me:$LINENO: result: $liblockfile" >&5
16878 $as_echo "$liblockfile" >&6; }
16879 else
16880 { $as_echo "$as_me:$LINENO: result: no" >&5
16881 $as_echo "no" >&6; }
16882 fi
16883
16884
16885 if test $ac_cv_prog_liblockfile = yes; then
16886 { { $as_echo "$as_me:$LINENO: error: Shared liblockfile found but can't link against it.
16887 This probably means that movemail could lose mail.
16888 There may be a \`development' package to install containing liblockfile." >&5
16889 $as_echo "$as_me: error: Shared liblockfile found but can't link against it.
16890 This probably means that movemail could lose mail.
16891 There may be a \`development' package to install containing liblockfile." >&2;}
16892 { (exit 1); exit 1; }; }
16893 else :
16894 fi
16895 fi
16896
16897 for ac_func in touchlock
16898 do
16899 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16900 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
16901 $as_echo_n "checking for $ac_func... " >&6; }
16902 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
16903 $as_echo_n "(cached) " >&6
16904 else
16905 cat >conftest.$ac_ext <<_ACEOF
16906 /* confdefs.h. */
16907 _ACEOF
16908 cat confdefs.h >>conftest.$ac_ext
16909 cat >>conftest.$ac_ext <<_ACEOF
16910 /* end confdefs.h. */
16911 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16912 For example, HP-UX 11i <limits.h> declares gettimeofday. */
16913 #define $ac_func innocuous_$ac_func
16914
16915 /* System header to define __stub macros and hopefully few prototypes,
16916 which can conflict with char $ac_func (); below.
16917 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16918 <limits.h> exists even on freestanding compilers. */
16919
16920 #ifdef __STDC__
16921 # include <limits.h>
16922 #else
16923 # include <assert.h>
16924 #endif
16925
16926 #undef $ac_func
16927
16928 /* Override any GCC internal prototype to avoid an error.
16929 Use char because int might match the return type of a GCC
16930 builtin and then its argument prototype would still apply. */
16931 #ifdef __cplusplus
16932 extern "C"
16933 #endif
16934 char $ac_func ();
16935 /* The GNU C library defines this for functions which it implements
16936 to always fail with ENOSYS. Some functions are actually named
16937 something starting with __ and the normal name is an alias. */
16938 #if defined __stub_$ac_func || defined __stub___$ac_func
16939 choke me
16940 #endif
16941
16942 int
16943 main ()
16944 {
16945 return $ac_func ();
16946 ;
16947 return 0;
16948 }
16949 _ACEOF
16950 rm -f conftest.$ac_objext conftest$ac_exeext
16951 if { (ac_try="$ac_link"
16952 case "(($ac_try" in
16953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16954 *) ac_try_echo=$ac_try;;
16955 esac
16956 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16957 $as_echo "$ac_try_echo") >&5
16958 (eval "$ac_link") 2>conftest.er1
16959 ac_status=$?
16960 grep -v '^ *+' conftest.er1 >conftest.err
16961 rm -f conftest.er1
16962 cat conftest.err >&5
16963 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16964 (exit $ac_status); } && {
16965 test -z "$ac_c_werror_flag" ||
16966 test ! -s conftest.err
16967 } && test -s conftest$ac_exeext && {
16968 test "$cross_compiling" = yes ||
16969 $as_test_x conftest$ac_exeext
16970 }; then
16971 eval "$as_ac_var=yes"
16972 else
16973 $as_echo "$as_me: failed program was:" >&5
16974 sed 's/^/| /' conftest.$ac_ext >&5
16975
16976 eval "$as_ac_var=no"
16977 fi
16978
16979 rm -rf conftest.dSYM
16980 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16981 conftest$ac_exeext conftest.$ac_ext
16982 fi
16983 ac_res=`eval 'as_val=${'$as_ac_var'}
16984 $as_echo "$as_val"'`
16985 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
16986 $as_echo "$ac_res" >&6; }
16987 if test `eval 'as_val=${'$as_ac_var'}
16988 $as_echo "$as_val"'` = yes; then
16989 cat >>confdefs.h <<_ACEOF
16990 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16991 _ACEOF
16992
16993 fi
16994 done
16995
16996
16997 for ac_header in maillock.h
16998 do
16999 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17000 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17001 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
17002 $as_echo_n "checking for $ac_header... " >&6; }
17003 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17004 $as_echo_n "(cached) " >&6
17005 fi
17006 ac_res=`eval 'as_val=${'$as_ac_Header'}
17007 $as_echo "$as_val"'`
17008 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17009 $as_echo "$ac_res" >&6; }
17010 else
17011 # Is the header compilable?
17012 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
17013 $as_echo_n "checking $ac_header usability... " >&6; }
17014 cat >conftest.$ac_ext <<_ACEOF
17015 /* confdefs.h. */
17016 _ACEOF
17017 cat confdefs.h >>conftest.$ac_ext
17018 cat >>conftest.$ac_ext <<_ACEOF
17019 /* end confdefs.h. */
17020 $ac_includes_default
17021 #include <$ac_header>
17022 _ACEOF
17023 rm -f conftest.$ac_objext
17024 if { (ac_try="$ac_compile"
17025 case "(($ac_try" in
17026 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17027 *) ac_try_echo=$ac_try;;
17028 esac
17029 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17030 $as_echo "$ac_try_echo") >&5
17031 (eval "$ac_compile") 2>conftest.er1
17032 ac_status=$?
17033 grep -v '^ *+' conftest.er1 >conftest.err
17034 rm -f conftest.er1
17035 cat conftest.err >&5
17036 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17037 (exit $ac_status); } && {
17038 test -z "$ac_c_werror_flag" ||
17039 test ! -s conftest.err
17040 } && test -s conftest.$ac_objext; then
17041 ac_header_compiler=yes
17042 else
17043 $as_echo "$as_me: failed program was:" >&5
17044 sed 's/^/| /' conftest.$ac_ext >&5
17045
17046 ac_header_compiler=no
17047 fi
17048
17049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17050 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
17051 $as_echo "$ac_header_compiler" >&6; }
17052
17053 # Is the header present?
17054 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
17055 $as_echo_n "checking $ac_header presence... " >&6; }
17056 cat >conftest.$ac_ext <<_ACEOF
17057 /* confdefs.h. */
17058 _ACEOF
17059 cat confdefs.h >>conftest.$ac_ext
17060 cat >>conftest.$ac_ext <<_ACEOF
17061 /* end confdefs.h. */
17062 #include <$ac_header>
17063 _ACEOF
17064 if { (ac_try="$ac_cpp conftest.$ac_ext"
17065 case "(($ac_try" in
17066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17067 *) ac_try_echo=$ac_try;;
17068 esac
17069 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17070 $as_echo "$ac_try_echo") >&5
17071 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
17072 ac_status=$?
17073 grep -v '^ *+' conftest.er1 >conftest.err
17074 rm -f conftest.er1
17075 cat conftest.err >&5
17076 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17077 (exit $ac_status); } >/dev/null && {
17078 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
17079 test ! -s conftest.err
17080 }; then
17081 ac_header_preproc=yes
17082 else
17083 $as_echo "$as_me: failed program was:" >&5
17084 sed 's/^/| /' conftest.$ac_ext >&5
17085
17086 ac_header_preproc=no
17087 fi
17088
17089 rm -f conftest.err conftest.$ac_ext
17090 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
17091 $as_echo "$ac_header_preproc" >&6; }
17092
17093 # So? What about this header?
17094 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
17095 yes:no: )
17096 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
17097 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
17098 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
17099 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
17100 ac_header_preproc=yes
17101 ;;
17102 no:yes:* )
17103 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
17104 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
17105 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
17106 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
17107 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
17108 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
17109 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
17110 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
17111 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
17112 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
17113 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
17114 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
17115
17116 ;;
17117 esac
17118 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
17119 $as_echo_n "checking for $ac_header... " >&6; }
17120 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17121 $as_echo_n "(cached) " >&6
17122 else
17123 eval "$as_ac_Header=\$ac_header_preproc"
17124 fi
17125 ac_res=`eval 'as_val=${'$as_ac_Header'}
17126 $as_echo "$as_val"'`
17127 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17128 $as_echo "$ac_res" >&6; }
17129
17130 fi
17131 if test `eval 'as_val=${'$as_ac_Header'}
17132 $as_echo "$as_val"'` = yes; then
17133 cat >>confdefs.h <<_ACEOF
17134 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17135 _ACEOF
17136
17137 fi
17138
17139 done
17140
17141
17142
17143
17144
17145
17146
17147
17148
17149
17150
17151
17152
17153
17154
17155
17156
17157
17158
17159
17160
17161
17162
17163
17164
17165
17166
17167
17168
17169
17170
17171
17172
17173
17174
17175
17176
17177
17178
17179
17180
17181
17182
17183
17184
17185
17186
17187
17188
17189
17190
17191
17192
17193
17194
17195
17196
17197
17198
17199
17200
17201
17202
17203
17204
17205
17206
17207
17208
17209
17210
17211
17212
17213 for ac_func in gethostname getdomainname dup2 \
17214 rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \
17215 random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime setsid \
17216 strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
17217 utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \
17218 __fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \
17219 sendto recvfrom getsockopt setsockopt getsockname getpeername \
17220 gai_strerror mkstemp getline getdelim mremap memmove fsync sync bzero \
17221 memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \
17222 cfmakeraw cfsetspeed
17223 do
17224 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
17225 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
17226 $as_echo_n "checking for $ac_func... " >&6; }
17227 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
17228 $as_echo_n "(cached) " >&6
17229 else
17230 cat >conftest.$ac_ext <<_ACEOF
17231 /* confdefs.h. */
17232 _ACEOF
17233 cat confdefs.h >>conftest.$ac_ext
17234 cat >>conftest.$ac_ext <<_ACEOF
17235 /* end confdefs.h. */
17236 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17237 For example, HP-UX 11i <limits.h> declares gettimeofday. */
17238 #define $ac_func innocuous_$ac_func
17239
17240 /* System header to define __stub macros and hopefully few prototypes,
17241 which can conflict with char $ac_func (); below.
17242 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17243 <limits.h> exists even on freestanding compilers. */
17244
17245 #ifdef __STDC__
17246 # include <limits.h>
17247 #else
17248 # include <assert.h>
17249 #endif
17250
17251 #undef $ac_func
17252
17253 /* Override any GCC internal prototype to avoid an error.
17254 Use char because int might match the return type of a GCC
17255 builtin and then its argument prototype would still apply. */
17256 #ifdef __cplusplus
17257 extern "C"
17258 #endif
17259 char $ac_func ();
17260 /* The GNU C library defines this for functions which it implements
17261 to always fail with ENOSYS. Some functions are actually named
17262 something starting with __ and the normal name is an alias. */
17263 #if defined __stub_$ac_func || defined __stub___$ac_func
17264 choke me
17265 #endif
17266
17267 int
17268 main ()
17269 {
17270 return $ac_func ();
17271 ;
17272 return 0;
17273 }
17274 _ACEOF
17275 rm -f conftest.$ac_objext conftest$ac_exeext
17276 if { (ac_try="$ac_link"
17277 case "(($ac_try" in
17278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17279 *) ac_try_echo=$ac_try;;
17280 esac
17281 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17282 $as_echo "$ac_try_echo") >&5
17283 (eval "$ac_link") 2>conftest.er1
17284 ac_status=$?
17285 grep -v '^ *+' conftest.er1 >conftest.err
17286 rm -f conftest.er1
17287 cat conftest.err >&5
17288 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17289 (exit $ac_status); } && {
17290 test -z "$ac_c_werror_flag" ||
17291 test ! -s conftest.err
17292 } && test -s conftest$ac_exeext && {
17293 test "$cross_compiling" = yes ||
17294 $as_test_x conftest$ac_exeext
17295 }; then
17296 eval "$as_ac_var=yes"
17297 else
17298 $as_echo "$as_me: failed program was:" >&5
17299 sed 's/^/| /' conftest.$ac_ext >&5
17300
17301 eval "$as_ac_var=no"
17302 fi
17303
17304 rm -rf conftest.dSYM
17305 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
17306 conftest$ac_exeext conftest.$ac_ext
17307 fi
17308 ac_res=`eval 'as_val=${'$as_ac_var'}
17309 $as_echo "$as_val"'`
17310 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17311 $as_echo "$ac_res" >&6; }
17312 if test `eval 'as_val=${'$as_ac_var'}
17313 $as_echo "$as_val"'` = yes; then
17314 cat >>confdefs.h <<_ACEOF
17315 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
17316 _ACEOF
17317
17318 fi
17319 done
17320
17321
17322
17323 for ac_header in sys/un.h
17324 do
17325 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17326 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17327 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
17328 $as_echo_n "checking for $ac_header... " >&6; }
17329 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17330 $as_echo_n "(cached) " >&6
17331 fi
17332 ac_res=`eval 'as_val=${'$as_ac_Header'}
17333 $as_echo "$as_val"'`
17334 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17335 $as_echo "$ac_res" >&6; }
17336 else
17337 # Is the header compilable?
17338 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
17339 $as_echo_n "checking $ac_header usability... " >&6; }
17340 cat >conftest.$ac_ext <<_ACEOF
17341 /* confdefs.h. */
17342 _ACEOF
17343 cat confdefs.h >>conftest.$ac_ext
17344 cat >>conftest.$ac_ext <<_ACEOF
17345 /* end confdefs.h. */
17346 $ac_includes_default
17347 #include <$ac_header>
17348 _ACEOF
17349 rm -f conftest.$ac_objext
17350 if { (ac_try="$ac_compile"
17351 case "(($ac_try" in
17352 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17353 *) ac_try_echo=$ac_try;;
17354 esac
17355 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17356 $as_echo "$ac_try_echo") >&5
17357 (eval "$ac_compile") 2>conftest.er1
17358 ac_status=$?
17359 grep -v '^ *+' conftest.er1 >conftest.err
17360 rm -f conftest.er1
17361 cat conftest.err >&5
17362 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17363 (exit $ac_status); } && {
17364 test -z "$ac_c_werror_flag" ||
17365 test ! -s conftest.err
17366 } && test -s conftest.$ac_objext; then
17367 ac_header_compiler=yes
17368 else
17369 $as_echo "$as_me: failed program was:" >&5
17370 sed 's/^/| /' conftest.$ac_ext >&5
17371
17372 ac_header_compiler=no
17373 fi
17374
17375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17376 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
17377 $as_echo "$ac_header_compiler" >&6; }
17378
17379 # Is the header present?
17380 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
17381 $as_echo_n "checking $ac_header presence... " >&6; }
17382 cat >conftest.$ac_ext <<_ACEOF
17383 /* confdefs.h. */
17384 _ACEOF
17385 cat confdefs.h >>conftest.$ac_ext
17386 cat >>conftest.$ac_ext <<_ACEOF
17387 /* end confdefs.h. */
17388 #include <$ac_header>
17389 _ACEOF
17390 if { (ac_try="$ac_cpp conftest.$ac_ext"
17391 case "(($ac_try" in
17392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17393 *) ac_try_echo=$ac_try;;
17394 esac
17395 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17396 $as_echo "$ac_try_echo") >&5
17397 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
17398 ac_status=$?
17399 grep -v '^ *+' conftest.er1 >conftest.err
17400 rm -f conftest.er1
17401 cat conftest.err >&5
17402 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17403 (exit $ac_status); } >/dev/null && {
17404 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
17405 test ! -s conftest.err
17406 }; then
17407 ac_header_preproc=yes
17408 else
17409 $as_echo "$as_me: failed program was:" >&5
17410 sed 's/^/| /' conftest.$ac_ext >&5
17411
17412 ac_header_preproc=no
17413 fi
17414
17415 rm -f conftest.err conftest.$ac_ext
17416 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
17417 $as_echo "$ac_header_preproc" >&6; }
17418
17419 # So? What about this header?
17420 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
17421 yes:no: )
17422 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
17423 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
17424 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
17425 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
17426 ac_header_preproc=yes
17427 ;;
17428 no:yes:* )
17429 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
17430 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
17431 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
17432 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
17433 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
17434 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
17435 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
17436 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
17437 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
17438 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
17439 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
17440 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
17441
17442 ;;
17443 esac
17444 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
17445 $as_echo_n "checking for $ac_header... " >&6; }
17446 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17447 $as_echo_n "(cached) " >&6
17448 else
17449 eval "$as_ac_Header=\$ac_header_preproc"
17450 fi
17451 ac_res=`eval 'as_val=${'$as_ac_Header'}
17452 $as_echo "$as_val"'`
17453 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17454 $as_echo "$ac_res" >&6; }
17455
17456 fi
17457 if test `eval 'as_val=${'$as_ac_Header'}
17458 $as_echo "$as_val"'` = yes; then
17459 cat >>confdefs.h <<_ACEOF
17460 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17461 _ACEOF
17462
17463 fi
17464
17465 done
17466
17467
17468
17469
17470
17471
17472 for ac_header in $ac_header_list
17473 do
17474 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17475 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17476 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
17477 $as_echo_n "checking for $ac_header... " >&6; }
17478 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17479 $as_echo_n "(cached) " >&6
17480 fi
17481 ac_res=`eval 'as_val=${'$as_ac_Header'}
17482 $as_echo "$as_val"'`
17483 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17484 $as_echo "$ac_res" >&6; }
17485 else
17486 # Is the header compilable?
17487 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
17488 $as_echo_n "checking $ac_header usability... " >&6; }
17489 cat >conftest.$ac_ext <<_ACEOF
17490 /* confdefs.h. */
17491 _ACEOF
17492 cat confdefs.h >>conftest.$ac_ext
17493 cat >>conftest.$ac_ext <<_ACEOF
17494 /* end confdefs.h. */
17495 $ac_includes_default
17496 #include <$ac_header>
17497 _ACEOF
17498 rm -f conftest.$ac_objext
17499 if { (ac_try="$ac_compile"
17500 case "(($ac_try" in
17501 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17502 *) ac_try_echo=$ac_try;;
17503 esac
17504 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17505 $as_echo "$ac_try_echo") >&5
17506 (eval "$ac_compile") 2>conftest.er1
17507 ac_status=$?
17508 grep -v '^ *+' conftest.er1 >conftest.err
17509 rm -f conftest.er1
17510 cat conftest.err >&5
17511 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17512 (exit $ac_status); } && {
17513 test -z "$ac_c_werror_flag" ||
17514 test ! -s conftest.err
17515 } && test -s conftest.$ac_objext; then
17516 ac_header_compiler=yes
17517 else
17518 $as_echo "$as_me: failed program was:" >&5
17519 sed 's/^/| /' conftest.$ac_ext >&5
17520
17521 ac_header_compiler=no
17522 fi
17523
17524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17525 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
17526 $as_echo "$ac_header_compiler" >&6; }
17527
17528 # Is the header present?
17529 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
17530 $as_echo_n "checking $ac_header presence... " >&6; }
17531 cat >conftest.$ac_ext <<_ACEOF
17532 /* confdefs.h. */
17533 _ACEOF
17534 cat confdefs.h >>conftest.$ac_ext
17535 cat >>conftest.$ac_ext <<_ACEOF
17536 /* end confdefs.h. */
17537 #include <$ac_header>
17538 _ACEOF
17539 if { (ac_try="$ac_cpp conftest.$ac_ext"
17540 case "(($ac_try" in
17541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17542 *) ac_try_echo=$ac_try;;
17543 esac
17544 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17545 $as_echo "$ac_try_echo") >&5
17546 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
17547 ac_status=$?
17548 grep -v '^ *+' conftest.er1 >conftest.err
17549 rm -f conftest.er1
17550 cat conftest.err >&5
17551 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17552 (exit $ac_status); } >/dev/null && {
17553 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
17554 test ! -s conftest.err
17555 }; then
17556 ac_header_preproc=yes
17557 else
17558 $as_echo "$as_me: failed program was:" >&5
17559 sed 's/^/| /' conftest.$ac_ext >&5
17560
17561 ac_header_preproc=no
17562 fi
17563
17564 rm -f conftest.err conftest.$ac_ext
17565 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
17566 $as_echo "$ac_header_preproc" >&6; }
17567
17568 # So? What about this header?
17569 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
17570 yes:no: )
17571 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
17572 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
17573 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
17574 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
17575 ac_header_preproc=yes
17576 ;;
17577 no:yes:* )
17578 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
17579 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
17580 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
17581 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
17582 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
17583 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
17584 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
17585 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
17586 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
17587 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
17588 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
17589 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
17590
17591 ;;
17592 esac
17593 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
17594 $as_echo_n "checking for $ac_header... " >&6; }
17595 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17596 $as_echo_n "(cached) " >&6
17597 else
17598 eval "$as_ac_Header=\$ac_header_preproc"
17599 fi
17600 ac_res=`eval 'as_val=${'$as_ac_Header'}
17601 $as_echo "$as_val"'`
17602 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17603 $as_echo "$ac_res" >&6; }
17604
17605 fi
17606 if test `eval 'as_val=${'$as_ac_Header'}
17607 $as_echo "$as_val"'` = yes; then
17608 cat >>confdefs.h <<_ACEOF
17609 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17610 _ACEOF
17611
17612 fi
17613
17614 done
17615
17616
17617
17618
17619
17620
17621
17622
17623
17624 for ac_func in $ac_func_list
17625 do
17626 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
17627 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
17628 $as_echo_n "checking for $ac_func... " >&6; }
17629 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
17630 $as_echo_n "(cached) " >&6
17631 else
17632 cat >conftest.$ac_ext <<_ACEOF
17633 /* confdefs.h. */
17634 _ACEOF
17635 cat confdefs.h >>conftest.$ac_ext
17636 cat >>conftest.$ac_ext <<_ACEOF
17637 /* end confdefs.h. */
17638 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17639 For example, HP-UX 11i <limits.h> declares gettimeofday. */
17640 #define $ac_func innocuous_$ac_func
17641
17642 /* System header to define __stub macros and hopefully few prototypes,
17643 which can conflict with char $ac_func (); below.
17644 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17645 <limits.h> exists even on freestanding compilers. */
17646
17647 #ifdef __STDC__
17648 # include <limits.h>
17649 #else
17650 # include <assert.h>
17651 #endif
17652
17653 #undef $ac_func
17654
17655 /* Override any GCC internal prototype to avoid an error.
17656 Use char because int might match the return type of a GCC
17657 builtin and then its argument prototype would still apply. */
17658 #ifdef __cplusplus
17659 extern "C"
17660 #endif
17661 char $ac_func ();
17662 /* The GNU C library defines this for functions which it implements
17663 to always fail with ENOSYS. Some functions are actually named
17664 something starting with __ and the normal name is an alias. */
17665 #if defined __stub_$ac_func || defined __stub___$ac_func
17666 choke me
17667 #endif
17668
17669 int
17670 main ()
17671 {
17672 return $ac_func ();
17673 ;
17674 return 0;
17675 }
17676 _ACEOF
17677 rm -f conftest.$ac_objext conftest$ac_exeext
17678 if { (ac_try="$ac_link"
17679 case "(($ac_try" in
17680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17681 *) ac_try_echo=$ac_try;;
17682 esac
17683 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17684 $as_echo "$ac_try_echo") >&5
17685 (eval "$ac_link") 2>conftest.er1
17686 ac_status=$?
17687 grep -v '^ *+' conftest.er1 >conftest.err
17688 rm -f conftest.er1
17689 cat conftest.err >&5
17690 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17691 (exit $ac_status); } && {
17692 test -z "$ac_c_werror_flag" ||
17693 test ! -s conftest.err
17694 } && test -s conftest$ac_exeext && {
17695 test "$cross_compiling" = yes ||
17696 $as_test_x conftest$ac_exeext
17697 }; then
17698 eval "$as_ac_var=yes"
17699 else
17700 $as_echo "$as_me: failed program was:" >&5
17701 sed 's/^/| /' conftest.$ac_ext >&5
17702
17703 eval "$as_ac_var=no"
17704 fi
17705
17706 rm -rf conftest.dSYM
17707 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
17708 conftest$ac_exeext conftest.$ac_ext
17709 fi
17710 ac_res=`eval 'as_val=${'$as_ac_var'}
17711 $as_echo "$as_val"'`
17712 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17713 $as_echo "$ac_res" >&6; }
17714 if test `eval 'as_val=${'$as_ac_var'}
17715 $as_echo "$as_val"'` = yes; then
17716 cat >>confdefs.h <<_ACEOF
17717 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
17718 _ACEOF
17719
17720 fi
17721 done
17722
17723
17724
17725
17726
17727
17728
17729
17730
17731
17732
17733
17734
17735
17736
17737
17738
17739 { $as_echo "$as_me:$LINENO: checking for working mktime" >&5
17740 $as_echo_n "checking for working mktime... " >&6; }
17741 if test "${ac_cv_func_working_mktime+set}" = set; then
17742 $as_echo_n "(cached) " >&6
17743 else
17744 if test "$cross_compiling" = yes; then
17745 ac_cv_func_working_mktime=no
17746 else
17747 cat >conftest.$ac_ext <<_ACEOF
17748 /* confdefs.h. */
17749 _ACEOF
17750 cat confdefs.h >>conftest.$ac_ext
17751 cat >>conftest.$ac_ext <<_ACEOF
17752 /* end confdefs.h. */
17753 /* Test program from Paul Eggert and Tony Leneis. */
17754 #ifdef TIME_WITH_SYS_TIME
17755 # include <sys/time.h>
17756 # include <time.h>
17757 #else
17758 # ifdef HAVE_SYS_TIME_H
17759 # include <sys/time.h>
17760 # else
17761 # include <time.h>
17762 # endif
17763 #endif
17764
17765 #include <limits.h>
17766 #include <stdlib.h>
17767
17768 #ifdef HAVE_UNISTD_H
17769 # include <unistd.h>
17770 #endif
17771
17772 #ifndef HAVE_ALARM
17773 # define alarm(X) /* empty */
17774 #endif
17775
17776 /* Work around redefinition to rpl_putenv by other config tests. */
17777 #undef putenv
17778
17779 static time_t time_t_max;
17780 static time_t time_t_min;
17781
17782 /* Values we'll use to set the TZ environment variable. */
17783 static char *tz_strings[] = {
17784 (char *) 0, "TZ=GMT0", "TZ=JST-9",
17785 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
17786 };
17787 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
17788
17789 /* Return 0 if mktime fails to convert a date in the spring-forward gap.
17790 Based on a problem report from Andreas Jaeger. */
17791 static int
17792 spring_forward_gap ()
17793 {
17794 /* glibc (up to about 1998-10-07) failed this test. */
17795 struct tm tm;
17796
17797 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
17798 instead of "TZ=America/Vancouver" in order to detect the bug even
17799 on systems that don't support the Olson extension, or don't have the
17800 full zoneinfo tables installed. */
17801 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
17802
17803 tm.tm_year = 98;
17804 tm.tm_mon = 3;
17805 tm.tm_mday = 5;
17806 tm.tm_hour = 2;
17807 tm.tm_min = 0;
17808 tm.tm_sec = 0;
17809 tm.tm_isdst = -1;
17810 return mktime (&tm) != (time_t) -1;
17811 }
17812
17813 static int
17814 mktime_test1 (now)
17815 time_t now;
17816 {
17817 struct tm *lt;
17818 return ! (lt = localtime (&now)) || mktime (lt) == now;
17819 }
17820
17821 static int
17822 mktime_test (now)
17823 time_t now;
17824 {
17825 return (mktime_test1 (now)
17826 && mktime_test1 ((time_t) (time_t_max - now))
17827 && mktime_test1 ((time_t) (time_t_min + now)));
17828 }
17829
17830 static int
17831 irix_6_4_bug ()
17832 {
17833 /* Based on code from Ariel Faigon. */
17834 struct tm tm;
17835 tm.tm_year = 96;
17836 tm.tm_mon = 3;
17837 tm.tm_mday = 0;
17838 tm.tm_hour = 0;
17839 tm.tm_min = 0;
17840 tm.tm_sec = 0;
17841 tm.tm_isdst = -1;
17842 mktime (&tm);
17843 return tm.tm_mon == 2 && tm.tm_mday == 31;
17844 }
17845
17846 static int
17847 bigtime_test (j)
17848 int j;
17849 {
17850 struct tm tm;
17851 time_t now;
17852 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
17853 now = mktime (&tm);
17854 if (now != (time_t) -1)
17855 {
17856 struct tm *lt = localtime (&now);
17857 if (! (lt
17858 && lt->tm_year == tm.tm_year
17859 && lt->tm_mon == tm.tm_mon
17860 && lt->tm_mday == tm.tm_mday
17861 && lt->tm_hour == tm.tm_hour
17862 && lt->tm_min == tm.tm_min
17863 && lt->tm_sec == tm.tm_sec
17864 && lt->tm_yday == tm.tm_yday
17865 && lt->tm_wday == tm.tm_wday
17866 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
17867 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
17868 return 0;
17869 }
17870 return 1;
17871 }
17872
17873 static int
17874 year_2050_test ()
17875 {
17876 /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
17877 ignoring leap seconds. */
17878 unsigned long int answer = 2527315200UL;
17879
17880 struct tm tm;
17881 time_t t;
17882 tm.tm_year = 2050 - 1900;
17883 tm.tm_mon = 2 - 1;
17884 tm.tm_mday = 1;
17885 tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
17886 tm.tm_isdst = -1;
17887
17888 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
17889 instead of "TZ=America/Vancouver" in order to detect the bug even
17890 on systems that don't support the Olson extension, or don't have the
17891 full zoneinfo tables installed. */
17892 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
17893
17894 t = mktime (&tm);
17895
17896 /* Check that the result is either a failure, or close enough
17897 to the correct answer that we can assume the discrepancy is
17898 due to leap seconds. */
17899 return (t == (time_t) -1
17900 || (0 < t && answer - 120 <= t && t <= answer + 120));
17901 }
17902
17903 int
17904 main ()
17905 {
17906 time_t t, delta;
17907 int i, j;
17908
17909 /* This test makes some buggy mktime implementations loop.
17910 Give up after 60 seconds; a mktime slower than that
17911 isn't worth using anyway. */
17912 alarm (60);
17913
17914 for (;;)
17915 {
17916 t = (time_t_max << 1) + 1;
17917 if (t <= time_t_max)
17918 break;
17919 time_t_max = t;
17920 }
17921 time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
17922
17923 delta = time_t_max / 997; /* a suitable prime number */
17924 for (i = 0; i < N_STRINGS; i++)
17925 {
17926 if (tz_strings[i])
17927 putenv (tz_strings[i]);
17928
17929 for (t = 0; t <= time_t_max - delta; t += delta)
17930 if (! mktime_test (t))
17931 return 1;
17932 if (! (mktime_test ((time_t) 1)
17933 && mktime_test ((time_t) (60 * 60))
17934 && mktime_test ((time_t) (60 * 60 * 24))))
17935 return 1;
17936
17937 for (j = 1; ; j <<= 1)
17938 if (! bigtime_test (j))
17939 return 1;
17940 else if (INT_MAX / 2 < j)
17941 break;
17942 if (! bigtime_test (INT_MAX))
17943 return 1;
17944 }
17945 return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
17946 }
17947 _ACEOF
17948 rm -f conftest$ac_exeext
17949 if { (ac_try="$ac_link"
17950 case "(($ac_try" in
17951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17952 *) ac_try_echo=$ac_try;;
17953 esac
17954 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17955 $as_echo "$ac_try_echo") >&5
17956 (eval "$ac_link") 2>&5
17957 ac_status=$?
17958 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17959 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
17960 { (case "(($ac_try" in
17961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17962 *) ac_try_echo=$ac_try;;
17963 esac
17964 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17965 $as_echo "$ac_try_echo") >&5
17966 (eval "$ac_try") 2>&5
17967 ac_status=$?
17968 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17969 (exit $ac_status); }; }; then
17970 ac_cv_func_working_mktime=yes
17971 else
17972 $as_echo "$as_me: program exited with status $ac_status" >&5
17973 $as_echo "$as_me: failed program was:" >&5
17974 sed 's/^/| /' conftest.$ac_ext >&5
17975
17976 ( exit $ac_status )
17977 ac_cv_func_working_mktime=no
17978 fi
17979 rm -rf conftest.dSYM
17980 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
17981 fi
17982
17983
17984 fi
17985 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5
17986 $as_echo "$ac_cv_func_working_mktime" >&6; }
17987 if test $ac_cv_func_working_mktime = no; then
17988 case " $LIBOBJS " in
17989 *" mktime.$ac_objext "* ) ;;
17990 *) LIBOBJS="$LIBOBJS mktime.$ac_objext"
17991 ;;
17992 esac
17993
17994 fi
17995
17996 if test "$ac_cv_func_working_mktime" = no; then
17997
17998 cat >>confdefs.h <<\_ACEOF
17999 #define BROKEN_MKTIME 1
18000 _ACEOF
18001
18002 fi
18003
18004 ac_have_func=no # yes means we've found a way to get the load average.
18005
18006 # Make sure getloadavg.c is where it belongs, at configure-time.
18007 test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" ||
18008 { { $as_echo "$as_me:$LINENO: error: $srcdir/$ac_config_libobj_dir/getloadavg.c is missing" >&5
18009 $as_echo "$as_me: error: $srcdir/$ac_config_libobj_dir/getloadavg.c is missing" >&2;}
18010 { (exit 1); exit 1; }; }
18011
18012 ac_save_LIBS=$LIBS
18013
18014 # Check for getloadavg, but be sure not to touch the cache variable.
18015 ({ $as_echo "$as_me:$LINENO: checking for getloadavg" >&5
18016 $as_echo_n "checking for getloadavg... " >&6; }
18017 if test "${ac_cv_func_getloadavg+set}" = set; then
18018 $as_echo_n "(cached) " >&6
18019 else
18020 cat >conftest.$ac_ext <<_ACEOF
18021 /* confdefs.h. */
18022 _ACEOF
18023 cat confdefs.h >>conftest.$ac_ext
18024 cat >>conftest.$ac_ext <<_ACEOF
18025 /* end confdefs.h. */
18026 /* Define getloadavg to an innocuous variant, in case <limits.h> declares getloadavg.
18027 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18028 #define getloadavg innocuous_getloadavg
18029
18030 /* System header to define __stub macros and hopefully few prototypes,
18031 which can conflict with char getloadavg (); below.
18032 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18033 <limits.h> exists even on freestanding compilers. */
18034
18035 #ifdef __STDC__
18036 # include <limits.h>
18037 #else
18038 # include <assert.h>
18039 #endif
18040
18041 #undef getloadavg
18042
18043 /* Override any GCC internal prototype to avoid an error.
18044 Use char because int might match the return type of a GCC
18045 builtin and then its argument prototype would still apply. */
18046 #ifdef __cplusplus
18047 extern "C"
18048 #endif
18049 char getloadavg ();
18050 /* The GNU C library defines this for functions which it implements
18051 to always fail with ENOSYS. Some functions are actually named
18052 something starting with __ and the normal name is an alias. */
18053 #if defined __stub_getloadavg || defined __stub___getloadavg
18054 choke me
18055 #endif
18056
18057 int
18058 main ()
18059 {
18060 return getloadavg ();
18061 ;
18062 return 0;
18063 }
18064 _ACEOF
18065 rm -f conftest.$ac_objext conftest$ac_exeext
18066 if { (ac_try="$ac_link"
18067 case "(($ac_try" in
18068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18069 *) ac_try_echo=$ac_try;;
18070 esac
18071 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18072 $as_echo "$ac_try_echo") >&5
18073 (eval "$ac_link") 2>conftest.er1
18074 ac_status=$?
18075 grep -v '^ *+' conftest.er1 >conftest.err
18076 rm -f conftest.er1
18077 cat conftest.err >&5
18078 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18079 (exit $ac_status); } && {
18080 test -z "$ac_c_werror_flag" ||
18081 test ! -s conftest.err
18082 } && test -s conftest$ac_exeext && {
18083 test "$cross_compiling" = yes ||
18084 $as_test_x conftest$ac_exeext
18085 }; then
18086 ac_cv_func_getloadavg=yes
18087 else
18088 $as_echo "$as_me: failed program was:" >&5
18089 sed 's/^/| /' conftest.$ac_ext >&5
18090
18091 ac_cv_func_getloadavg=no
18092 fi
18093
18094 rm -rf conftest.dSYM
18095 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18096 conftest$ac_exeext conftest.$ac_ext
18097 fi
18098 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_getloadavg" >&5
18099 $as_echo "$ac_cv_func_getloadavg" >&6; }
18100 if test $ac_cv_func_getloadavg = yes; then
18101 exit 0
18102 else
18103 exit 1
18104 fi
18105 ) && ac_have_func=yes
18106
18107 # On HPUX9, an unprivileged user can get load averages through this function.
18108
18109 for ac_func in pstat_getdynamic
18110 do
18111 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
18112 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
18113 $as_echo_n "checking for $ac_func... " >&6; }
18114 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18115 $as_echo_n "(cached) " >&6
18116 else
18117 cat >conftest.$ac_ext <<_ACEOF
18118 /* confdefs.h. */
18119 _ACEOF
18120 cat confdefs.h >>conftest.$ac_ext
18121 cat >>conftest.$ac_ext <<_ACEOF
18122 /* end confdefs.h. */
18123 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18124 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18125 #define $ac_func innocuous_$ac_func
18126
18127 /* System header to define __stub macros and hopefully few prototypes,
18128 which can conflict with char $ac_func (); below.
18129 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18130 <limits.h> exists even on freestanding compilers. */
18131
18132 #ifdef __STDC__
18133 # include <limits.h>
18134 #else
18135 # include <assert.h>
18136 #endif
18137
18138 #undef $ac_func
18139
18140 /* Override any GCC internal prototype to avoid an error.
18141 Use char because int might match the return type of a GCC
18142 builtin and then its argument prototype would still apply. */
18143 #ifdef __cplusplus
18144 extern "C"
18145 #endif
18146 char $ac_func ();
18147 /* The GNU C library defines this for functions which it implements
18148 to always fail with ENOSYS. Some functions are actually named
18149 something starting with __ and the normal name is an alias. */
18150 #if defined __stub_$ac_func || defined __stub___$ac_func
18151 choke me
18152 #endif
18153
18154 int
18155 main ()
18156 {
18157 return $ac_func ();
18158 ;
18159 return 0;
18160 }
18161 _ACEOF
18162 rm -f conftest.$ac_objext conftest$ac_exeext
18163 if { (ac_try="$ac_link"
18164 case "(($ac_try" in
18165 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18166 *) ac_try_echo=$ac_try;;
18167 esac
18168 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18169 $as_echo "$ac_try_echo") >&5
18170 (eval "$ac_link") 2>conftest.er1
18171 ac_status=$?
18172 grep -v '^ *+' conftest.er1 >conftest.err
18173 rm -f conftest.er1
18174 cat conftest.err >&5
18175 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18176 (exit $ac_status); } && {
18177 test -z "$ac_c_werror_flag" ||
18178 test ! -s conftest.err
18179 } && test -s conftest$ac_exeext && {
18180 test "$cross_compiling" = yes ||
18181 $as_test_x conftest$ac_exeext
18182 }; then
18183 eval "$as_ac_var=yes"
18184 else
18185 $as_echo "$as_me: failed program was:" >&5
18186 sed 's/^/| /' conftest.$ac_ext >&5
18187
18188 eval "$as_ac_var=no"
18189 fi
18190
18191 rm -rf conftest.dSYM
18192 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18193 conftest$ac_exeext conftest.$ac_ext
18194 fi
18195 ac_res=`eval 'as_val=${'$as_ac_var'}
18196 $as_echo "$as_val"'`
18197 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
18198 $as_echo "$ac_res" >&6; }
18199 if test `eval 'as_val=${'$as_ac_var'}
18200 $as_echo "$as_val"'` = yes; then
18201 cat >>confdefs.h <<_ACEOF
18202 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
18203 _ACEOF
18204
18205 fi
18206 done
18207
18208
18209 # Solaris has libkstat which does not require root.
18210
18211 { $as_echo "$as_me:$LINENO: checking for kstat_open in -lkstat" >&5
18212 $as_echo_n "checking for kstat_open in -lkstat... " >&6; }
18213 if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then
18214 $as_echo_n "(cached) " >&6
18215 else
18216 ac_check_lib_save_LIBS=$LIBS
18217 LIBS="-lkstat $LIBS"
18218 cat >conftest.$ac_ext <<_ACEOF
18219 /* confdefs.h. */
18220 _ACEOF
18221 cat confdefs.h >>conftest.$ac_ext
18222 cat >>conftest.$ac_ext <<_ACEOF
18223 /* end confdefs.h. */
18224
18225 /* Override any GCC internal prototype to avoid an error.
18226 Use char because int might match the return type of a GCC
18227 builtin and then its argument prototype would still apply. */
18228 #ifdef __cplusplus
18229 extern "C"
18230 #endif
18231 char kstat_open ();
18232 int
18233 main ()
18234 {
18235 return kstat_open ();
18236 ;
18237 return 0;
18238 }
18239 _ACEOF
18240 rm -f conftest.$ac_objext conftest$ac_exeext
18241 if { (ac_try="$ac_link"
18242 case "(($ac_try" in
18243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18244 *) ac_try_echo=$ac_try;;
18245 esac
18246 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18247 $as_echo "$ac_try_echo") >&5
18248 (eval "$ac_link") 2>conftest.er1
18249 ac_status=$?
18250 grep -v '^ *+' conftest.er1 >conftest.err
18251 rm -f conftest.er1
18252 cat conftest.err >&5
18253 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18254 (exit $ac_status); } && {
18255 test -z "$ac_c_werror_flag" ||
18256 test ! -s conftest.err
18257 } && test -s conftest$ac_exeext && {
18258 test "$cross_compiling" = yes ||
18259 $as_test_x conftest$ac_exeext
18260 }; then
18261 ac_cv_lib_kstat_kstat_open=yes
18262 else
18263 $as_echo "$as_me: failed program was:" >&5
18264 sed 's/^/| /' conftest.$ac_ext >&5
18265
18266 ac_cv_lib_kstat_kstat_open=no
18267 fi
18268
18269 rm -rf conftest.dSYM
18270 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18271 conftest$ac_exeext conftest.$ac_ext
18272 LIBS=$ac_check_lib_save_LIBS
18273 fi
18274 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_kstat_kstat_open" >&5
18275 $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
18276 if test $ac_cv_lib_kstat_kstat_open = yes; then
18277 cat >>confdefs.h <<_ACEOF
18278 #define HAVE_LIBKSTAT 1
18279 _ACEOF
18280
18281 LIBS="-lkstat $LIBS"
18282
18283 fi
18284
18285 test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes
18286
18287 # Some systems with -lutil have (and need) -lkvm as well, some do not.
18288 # On Solaris, -lkvm requires nlist from -lelf, so check that first
18289 # to get the right answer into the cache.
18290 # For kstat on solaris, we need libelf to force the definition of SVR4 below.
18291 if test $ac_have_func = no; then
18292 { $as_echo "$as_me:$LINENO: checking for elf_begin in -lelf" >&5
18293 $as_echo_n "checking for elf_begin in -lelf... " >&6; }
18294 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then
18295 $as_echo_n "(cached) " >&6
18296 else
18297 ac_check_lib_save_LIBS=$LIBS
18298 LIBS="-lelf $LIBS"
18299 cat >conftest.$ac_ext <<_ACEOF
18300 /* confdefs.h. */
18301 _ACEOF
18302 cat confdefs.h >>conftest.$ac_ext
18303 cat >>conftest.$ac_ext <<_ACEOF
18304 /* end confdefs.h. */
18305
18306 /* Override any GCC internal prototype to avoid an error.
18307 Use char because int might match the return type of a GCC
18308 builtin and then its argument prototype would still apply. */
18309 #ifdef __cplusplus
18310 extern "C"
18311 #endif
18312 char elf_begin ();
18313 int
18314 main ()
18315 {
18316 return elf_begin ();
18317 ;
18318 return 0;
18319 }
18320 _ACEOF
18321 rm -f conftest.$ac_objext conftest$ac_exeext
18322 if { (ac_try="$ac_link"
18323 case "(($ac_try" in
18324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18325 *) ac_try_echo=$ac_try;;
18326 esac
18327 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18328 $as_echo "$ac_try_echo") >&5
18329 (eval "$ac_link") 2>conftest.er1
18330 ac_status=$?
18331 grep -v '^ *+' conftest.er1 >conftest.err
18332 rm -f conftest.er1
18333 cat conftest.err >&5
18334 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18335 (exit $ac_status); } && {
18336 test -z "$ac_c_werror_flag" ||
18337 test ! -s conftest.err
18338 } && test -s conftest$ac_exeext && {
18339 test "$cross_compiling" = yes ||
18340 $as_test_x conftest$ac_exeext
18341 }; then
18342 ac_cv_lib_elf_elf_begin=yes
18343 else
18344 $as_echo "$as_me: failed program was:" >&5
18345 sed 's/^/| /' conftest.$ac_ext >&5
18346
18347 ac_cv_lib_elf_elf_begin=no
18348 fi
18349
18350 rm -rf conftest.dSYM
18351 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18352 conftest$ac_exeext conftest.$ac_ext
18353 LIBS=$ac_check_lib_save_LIBS
18354 fi
18355 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_elf_elf_begin" >&5
18356 $as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
18357 if test $ac_cv_lib_elf_elf_begin = yes; then
18358 LIBS="-lelf $LIBS"
18359 fi
18360
18361 fi
18362 if test $ac_have_func = no; then
18363 { $as_echo "$as_me:$LINENO: checking for kvm_open in -lkvm" >&5
18364 $as_echo_n "checking for kvm_open in -lkvm... " >&6; }
18365 if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then
18366 $as_echo_n "(cached) " >&6
18367 else
18368 ac_check_lib_save_LIBS=$LIBS
18369 LIBS="-lkvm $LIBS"
18370 cat >conftest.$ac_ext <<_ACEOF
18371 /* confdefs.h. */
18372 _ACEOF
18373 cat confdefs.h >>conftest.$ac_ext
18374 cat >>conftest.$ac_ext <<_ACEOF
18375 /* end confdefs.h. */
18376
18377 /* Override any GCC internal prototype to avoid an error.
18378 Use char because int might match the return type of a GCC
18379 builtin and then its argument prototype would still apply. */
18380 #ifdef __cplusplus
18381 extern "C"
18382 #endif
18383 char kvm_open ();
18384 int
18385 main ()
18386 {
18387 return kvm_open ();
18388 ;
18389 return 0;
18390 }
18391 _ACEOF
18392 rm -f conftest.$ac_objext conftest$ac_exeext
18393 if { (ac_try="$ac_link"
18394 case "(($ac_try" in
18395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18396 *) ac_try_echo=$ac_try;;
18397 esac
18398 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18399 $as_echo "$ac_try_echo") >&5
18400 (eval "$ac_link") 2>conftest.er1
18401 ac_status=$?
18402 grep -v '^ *+' conftest.er1 >conftest.err
18403 rm -f conftest.er1
18404 cat conftest.err >&5
18405 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18406 (exit $ac_status); } && {
18407 test -z "$ac_c_werror_flag" ||
18408 test ! -s conftest.err
18409 } && test -s conftest$ac_exeext && {
18410 test "$cross_compiling" = yes ||
18411 $as_test_x conftest$ac_exeext
18412 }; then
18413 ac_cv_lib_kvm_kvm_open=yes
18414 else
18415 $as_echo "$as_me: failed program was:" >&5
18416 sed 's/^/| /' conftest.$ac_ext >&5
18417
18418 ac_cv_lib_kvm_kvm_open=no
18419 fi
18420
18421 rm -rf conftest.dSYM
18422 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18423 conftest$ac_exeext conftest.$ac_ext
18424 LIBS=$ac_check_lib_save_LIBS
18425 fi
18426 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_kvm_kvm_open" >&5
18427 $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
18428 if test $ac_cv_lib_kvm_kvm_open = yes; then
18429 LIBS="-lkvm $LIBS"
18430 fi
18431
18432 # Check for the 4.4BSD definition of getloadavg.
18433 { $as_echo "$as_me:$LINENO: checking for getloadavg in -lutil" >&5
18434 $as_echo_n "checking for getloadavg in -lutil... " >&6; }
18435 if test "${ac_cv_lib_util_getloadavg+set}" = set; then
18436 $as_echo_n "(cached) " >&6
18437 else
18438 ac_check_lib_save_LIBS=$LIBS
18439 LIBS="-lutil $LIBS"
18440 cat >conftest.$ac_ext <<_ACEOF
18441 /* confdefs.h. */
18442 _ACEOF
18443 cat confdefs.h >>conftest.$ac_ext
18444 cat >>conftest.$ac_ext <<_ACEOF
18445 /* end confdefs.h. */
18446
18447 /* Override any GCC internal prototype to avoid an error.
18448 Use char because int might match the return type of a GCC
18449 builtin and then its argument prototype would still apply. */
18450 #ifdef __cplusplus
18451 extern "C"
18452 #endif
18453 char getloadavg ();
18454 int
18455 main ()
18456 {
18457 return getloadavg ();
18458 ;
18459 return 0;
18460 }
18461 _ACEOF
18462 rm -f conftest.$ac_objext conftest$ac_exeext
18463 if { (ac_try="$ac_link"
18464 case "(($ac_try" in
18465 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18466 *) ac_try_echo=$ac_try;;
18467 esac
18468 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18469 $as_echo "$ac_try_echo") >&5
18470 (eval "$ac_link") 2>conftest.er1
18471 ac_status=$?
18472 grep -v '^ *+' conftest.er1 >conftest.err
18473 rm -f conftest.er1
18474 cat conftest.err >&5
18475 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18476 (exit $ac_status); } && {
18477 test -z "$ac_c_werror_flag" ||
18478 test ! -s conftest.err
18479 } && test -s conftest$ac_exeext && {
18480 test "$cross_compiling" = yes ||
18481 $as_test_x conftest$ac_exeext
18482 }; then
18483 ac_cv_lib_util_getloadavg=yes
18484 else
18485 $as_echo "$as_me: failed program was:" >&5
18486 sed 's/^/| /' conftest.$ac_ext >&5
18487
18488 ac_cv_lib_util_getloadavg=no
18489 fi
18490
18491 rm -rf conftest.dSYM
18492 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18493 conftest$ac_exeext conftest.$ac_ext
18494 LIBS=$ac_check_lib_save_LIBS
18495 fi
18496 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_util_getloadavg" >&5
18497 $as_echo "$ac_cv_lib_util_getloadavg" >&6; }
18498 if test $ac_cv_lib_util_getloadavg = yes; then
18499 LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes
18500 fi
18501
18502 fi
18503
18504 if test $ac_have_func = no; then
18505 # There is a commonly available library for RS/6000 AIX.
18506 # Since it is not a standard part of AIX, it might be installed locally.
18507 ac_getloadavg_LIBS=$LIBS
18508 LIBS="-L/usr/local/lib $LIBS"
18509 { $as_echo "$as_me:$LINENO: checking for getloadavg in -lgetloadavg" >&5
18510 $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
18511 if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then
18512 $as_echo_n "(cached) " >&6
18513 else
18514 ac_check_lib_save_LIBS=$LIBS
18515 LIBS="-lgetloadavg $LIBS"
18516 cat >conftest.$ac_ext <<_ACEOF
18517 /* confdefs.h. */
18518 _ACEOF
18519 cat confdefs.h >>conftest.$ac_ext
18520 cat >>conftest.$ac_ext <<_ACEOF
18521 /* end confdefs.h. */
18522
18523 /* Override any GCC internal prototype to avoid an error.
18524 Use char because int might match the return type of a GCC
18525 builtin and then its argument prototype would still apply. */
18526 #ifdef __cplusplus
18527 extern "C"
18528 #endif
18529 char getloadavg ();
18530 int
18531 main ()
18532 {
18533 return getloadavg ();
18534 ;
18535 return 0;
18536 }
18537 _ACEOF
18538 rm -f conftest.$ac_objext conftest$ac_exeext
18539 if { (ac_try="$ac_link"
18540 case "(($ac_try" in
18541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18542 *) ac_try_echo=$ac_try;;
18543 esac
18544 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18545 $as_echo "$ac_try_echo") >&5
18546 (eval "$ac_link") 2>conftest.er1
18547 ac_status=$?
18548 grep -v '^ *+' conftest.er1 >conftest.err
18549 rm -f conftest.er1
18550 cat conftest.err >&5
18551 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18552 (exit $ac_status); } && {
18553 test -z "$ac_c_werror_flag" ||
18554 test ! -s conftest.err
18555 } && test -s conftest$ac_exeext && {
18556 test "$cross_compiling" = yes ||
18557 $as_test_x conftest$ac_exeext
18558 }; then
18559 ac_cv_lib_getloadavg_getloadavg=yes
18560 else
18561 $as_echo "$as_me: failed program was:" >&5
18562 sed 's/^/| /' conftest.$ac_ext >&5
18563
18564 ac_cv_lib_getloadavg_getloadavg=no
18565 fi
18566
18567 rm -rf conftest.dSYM
18568 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18569 conftest$ac_exeext conftest.$ac_ext
18570 LIBS=$ac_check_lib_save_LIBS
18571 fi
18572 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_getloadavg_getloadavg" >&5
18573 $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
18574 if test $ac_cv_lib_getloadavg_getloadavg = yes; then
18575 LIBS="-lgetloadavg $LIBS"
18576 else
18577 LIBS=$ac_getloadavg_LIBS
18578 fi
18579
18580 fi
18581
18582 # Make sure it is really in the library, if we think we found it,
18583 # otherwise set up the replacement function.
18584
18585 for ac_func in getloadavg
18586 do
18587 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
18588 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
18589 $as_echo_n "checking for $ac_func... " >&6; }
18590 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18591 $as_echo_n "(cached) " >&6
18592 else
18593 cat >conftest.$ac_ext <<_ACEOF
18594 /* confdefs.h. */
18595 _ACEOF
18596 cat confdefs.h >>conftest.$ac_ext
18597 cat >>conftest.$ac_ext <<_ACEOF
18598 /* end confdefs.h. */
18599 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18600 For example, HP-UX 11i <limits.h> declares gettimeofday. */
18601 #define $ac_func innocuous_$ac_func
18602
18603 /* System header to define __stub macros and hopefully few prototypes,
18604 which can conflict with char $ac_func (); below.
18605 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18606 <limits.h> exists even on freestanding compilers. */
18607
18608 #ifdef __STDC__
18609 # include <limits.h>
18610 #else
18611 # include <assert.h>
18612 #endif
18613
18614 #undef $ac_func
18615
18616 /* Override any GCC internal prototype to avoid an error.
18617 Use char because int might match the return type of a GCC
18618 builtin and then its argument prototype would still apply. */
18619 #ifdef __cplusplus
18620 extern "C"
18621 #endif
18622 char $ac_func ();
18623 /* The GNU C library defines this for functions which it implements
18624 to always fail with ENOSYS. Some functions are actually named
18625 something starting with __ and the normal name is an alias. */
18626 #if defined __stub_$ac_func || defined __stub___$ac_func
18627 choke me
18628 #endif
18629
18630 int
18631 main ()
18632 {
18633 return $ac_func ();
18634 ;
18635 return 0;
18636 }
18637 _ACEOF
18638 rm -f conftest.$ac_objext conftest$ac_exeext
18639 if { (ac_try="$ac_link"
18640 case "(($ac_try" in
18641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18642 *) ac_try_echo=$ac_try;;
18643 esac
18644 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18645 $as_echo "$ac_try_echo") >&5
18646 (eval "$ac_link") 2>conftest.er1
18647 ac_status=$?
18648 grep -v '^ *+' conftest.er1 >conftest.err
18649 rm -f conftest.er1
18650 cat conftest.err >&5
18651 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18652 (exit $ac_status); } && {
18653 test -z "$ac_c_werror_flag" ||
18654 test ! -s conftest.err
18655 } && test -s conftest$ac_exeext && {
18656 test "$cross_compiling" = yes ||
18657 $as_test_x conftest$ac_exeext
18658 }; then
18659 eval "$as_ac_var=yes"
18660 else
18661 $as_echo "$as_me: failed program was:" >&5
18662 sed 's/^/| /' conftest.$ac_ext >&5
18663
18664 eval "$as_ac_var=no"
18665 fi
18666
18667 rm -rf conftest.dSYM
18668 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18669 conftest$ac_exeext conftest.$ac_ext
18670 fi
18671 ac_res=`eval 'as_val=${'$as_ac_var'}
18672 $as_echo "$as_val"'`
18673 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
18674 $as_echo "$ac_res" >&6; }
18675 if test `eval 'as_val=${'$as_ac_var'}
18676 $as_echo "$as_val"'` = yes; then
18677 cat >>confdefs.h <<_ACEOF
18678 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
18679 _ACEOF
18680
18681 else
18682 case " $LIBOBJS " in
18683 *" getloadavg.$ac_objext "* ) ;;
18684 *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext"
18685 ;;
18686 esac
18687
18688
18689 cat >>confdefs.h <<\_ACEOF
18690 #define C_GETLOADAVG 1
18691 _ACEOF
18692
18693 # Figure out what our getloadavg.c needs.
18694 ac_have_func=no
18695 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
18696 { $as_echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
18697 $as_echo_n "checking for sys/dg_sys_info.h... " >&6; }
18698 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
18699 $as_echo_n "(cached) " >&6
18700 fi
18701 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
18702 $as_echo "$ac_cv_header_sys_dg_sys_info_h" >&6; }
18703 else
18704 # Is the header compilable?
18705 { $as_echo "$as_me:$LINENO: checking sys/dg_sys_info.h usability" >&5
18706 $as_echo_n "checking sys/dg_sys_info.h usability... " >&6; }
18707 cat >conftest.$ac_ext <<_ACEOF
18708 /* confdefs.h. */
18709 _ACEOF
18710 cat confdefs.h >>conftest.$ac_ext
18711 cat >>conftest.$ac_ext <<_ACEOF
18712 /* end confdefs.h. */
18713 $ac_includes_default
18714 #include <sys/dg_sys_info.h>
18715 _ACEOF
18716 rm -f conftest.$ac_objext
18717 if { (ac_try="$ac_compile"
18718 case "(($ac_try" in
18719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18720 *) ac_try_echo=$ac_try;;
18721 esac
18722 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18723 $as_echo "$ac_try_echo") >&5
18724 (eval "$ac_compile") 2>conftest.er1
18725 ac_status=$?
18726 grep -v '^ *+' conftest.er1 >conftest.err
18727 rm -f conftest.er1
18728 cat conftest.err >&5
18729 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18730 (exit $ac_status); } && {
18731 test -z "$ac_c_werror_flag" ||
18732 test ! -s conftest.err
18733 } && test -s conftest.$ac_objext; then
18734 ac_header_compiler=yes
18735 else
18736 $as_echo "$as_me: failed program was:" >&5
18737 sed 's/^/| /' conftest.$ac_ext >&5
18738
18739 ac_header_compiler=no
18740 fi
18741
18742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18743 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
18744 $as_echo "$ac_header_compiler" >&6; }
18745
18746 # Is the header present?
18747 { $as_echo "$as_me:$LINENO: checking sys/dg_sys_info.h presence" >&5
18748 $as_echo_n "checking sys/dg_sys_info.h presence... " >&6; }
18749 cat >conftest.$ac_ext <<_ACEOF
18750 /* confdefs.h. */
18751 _ACEOF
18752 cat confdefs.h >>conftest.$ac_ext
18753 cat >>conftest.$ac_ext <<_ACEOF
18754 /* end confdefs.h. */
18755 #include <sys/dg_sys_info.h>
18756 _ACEOF
18757 if { (ac_try="$ac_cpp conftest.$ac_ext"
18758 case "(($ac_try" in
18759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18760 *) ac_try_echo=$ac_try;;
18761 esac
18762 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18763 $as_echo "$ac_try_echo") >&5
18764 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
18765 ac_status=$?
18766 grep -v '^ *+' conftest.er1 >conftest.err
18767 rm -f conftest.er1
18768 cat conftest.err >&5
18769 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18770 (exit $ac_status); } >/dev/null && {
18771 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
18772 test ! -s conftest.err
18773 }; then
18774 ac_header_preproc=yes
18775 else
18776 $as_echo "$as_me: failed program was:" >&5
18777 sed 's/^/| /' conftest.$ac_ext >&5
18778
18779 ac_header_preproc=no
18780 fi
18781
18782 rm -f conftest.err conftest.$ac_ext
18783 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
18784 $as_echo "$ac_header_preproc" >&6; }
18785
18786 # So? What about this header?
18787 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
18788 yes:no: )
18789 { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&5
18790 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
18791 { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&5
18792 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&2;}
18793 ac_header_preproc=yes
18794 ;;
18795 no:yes:* )
18796 { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&5
18797 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&2;}
18798 { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: check for missing prerequisite headers?" >&5
18799 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: check for missing prerequisite headers?" >&2;}
18800 { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&5
18801 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&2;}
18802 { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: section \"Present But Cannot Be Compiled\"" >&5
18803 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: section \"Present But Cannot Be Compiled\"" >&2;}
18804 { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&5
18805 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&2;}
18806 { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&5
18807 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&2;}
18808
18809 ;;
18810 esac
18811 { $as_echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
18812 $as_echo_n "checking for sys/dg_sys_info.h... " >&6; }
18813 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
18814 $as_echo_n "(cached) " >&6
18815 else
18816 ac_cv_header_sys_dg_sys_info_h=$ac_header_preproc
18817 fi
18818 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
18819 $as_echo "$ac_cv_header_sys_dg_sys_info_h" >&6; }
18820
18821 fi
18822 if test $ac_cv_header_sys_dg_sys_info_h = yes; then
18823 ac_have_func=yes
18824
18825 cat >>confdefs.h <<\_ACEOF
18826 #define DGUX 1
18827 _ACEOF
18828
18829
18830 { $as_echo "$as_me:$LINENO: checking for dg_sys_info in -ldgc" >&5
18831 $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
18832 if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then
18833 $as_echo_n "(cached) " >&6
18834 else
18835 ac_check_lib_save_LIBS=$LIBS
18836 LIBS="-ldgc $LIBS"
18837 cat >conftest.$ac_ext <<_ACEOF
18838 /* confdefs.h. */
18839 _ACEOF
18840 cat confdefs.h >>conftest.$ac_ext
18841 cat >>conftest.$ac_ext <<_ACEOF
18842 /* end confdefs.h. */
18843
18844 /* Override any GCC internal prototype to avoid an error.
18845 Use char because int might match the return type of a GCC
18846 builtin and then its argument prototype would still apply. */
18847 #ifdef __cplusplus
18848 extern "C"
18849 #endif
18850 char dg_sys_info ();
18851 int
18852 main ()
18853 {
18854 return dg_sys_info ();
18855 ;
18856 return 0;
18857 }
18858 _ACEOF
18859 rm -f conftest.$ac_objext conftest$ac_exeext
18860 if { (ac_try="$ac_link"
18861 case "(($ac_try" in
18862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18863 *) ac_try_echo=$ac_try;;
18864 esac
18865 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18866 $as_echo "$ac_try_echo") >&5
18867 (eval "$ac_link") 2>conftest.er1
18868 ac_status=$?
18869 grep -v '^ *+' conftest.er1 >conftest.err
18870 rm -f conftest.er1
18871 cat conftest.err >&5
18872 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18873 (exit $ac_status); } && {
18874 test -z "$ac_c_werror_flag" ||
18875 test ! -s conftest.err
18876 } && test -s conftest$ac_exeext && {
18877 test "$cross_compiling" = yes ||
18878 $as_test_x conftest$ac_exeext
18879 }; then
18880 ac_cv_lib_dgc_dg_sys_info=yes
18881 else
18882 $as_echo "$as_me: failed program was:" >&5
18883 sed 's/^/| /' conftest.$ac_ext >&5
18884
18885 ac_cv_lib_dgc_dg_sys_info=no
18886 fi
18887
18888 rm -rf conftest.dSYM
18889 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18890 conftest$ac_exeext conftest.$ac_ext
18891 LIBS=$ac_check_lib_save_LIBS
18892 fi
18893 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dgc_dg_sys_info" >&5
18894 $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
18895 if test $ac_cv_lib_dgc_dg_sys_info = yes; then
18896 cat >>confdefs.h <<_ACEOF
18897 #define HAVE_LIBDGC 1
18898 _ACEOF
18899
18900 LIBS="-ldgc $LIBS"
18901
18902 fi
18903
18904 fi
18905
18906
18907
18908 if test "${ac_cv_header_locale_h+set}" = set; then
18909 { $as_echo "$as_me:$LINENO: checking for locale.h" >&5
18910 $as_echo_n "checking for locale.h... " >&6; }
18911 if test "${ac_cv_header_locale_h+set}" = set; then
18912 $as_echo_n "(cached) " >&6
18913 fi
18914 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5
18915 $as_echo "$ac_cv_header_locale_h" >&6; }
18916 else
18917 # Is the header compilable?
18918 { $as_echo "$as_me:$LINENO: checking locale.h usability" >&5
18919 $as_echo_n "checking locale.h usability... " >&6; }
18920 cat >conftest.$ac_ext <<_ACEOF
18921 /* confdefs.h. */
18922 _ACEOF
18923 cat confdefs.h >>conftest.$ac_ext
18924 cat >>conftest.$ac_ext <<_ACEOF
18925 /* end confdefs.h. */
18926 $ac_includes_default
18927 #include <locale.h>
18928 _ACEOF
18929 rm -f conftest.$ac_objext
18930 if { (ac_try="$ac_compile"
18931 case "(($ac_try" in
18932 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18933 *) ac_try_echo=$ac_try;;
18934 esac
18935 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18936 $as_echo "$ac_try_echo") >&5
18937 (eval "$ac_compile") 2>conftest.er1
18938 ac_status=$?
18939 grep -v '^ *+' conftest.er1 >conftest.err
18940 rm -f conftest.er1
18941 cat conftest.err >&5
18942 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18943 (exit $ac_status); } && {
18944 test -z "$ac_c_werror_flag" ||
18945 test ! -s conftest.err
18946 } && test -s conftest.$ac_objext; then
18947 ac_header_compiler=yes
18948 else
18949 $as_echo "$as_me: failed program was:" >&5
18950 sed 's/^/| /' conftest.$ac_ext >&5
18951
18952 ac_header_compiler=no
18953 fi
18954
18955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18956 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
18957 $as_echo "$ac_header_compiler" >&6; }
18958
18959 # Is the header present?
18960 { $as_echo "$as_me:$LINENO: checking locale.h presence" >&5
18961 $as_echo_n "checking locale.h presence... " >&6; }
18962 cat >conftest.$ac_ext <<_ACEOF
18963 /* confdefs.h. */
18964 _ACEOF
18965 cat confdefs.h >>conftest.$ac_ext
18966 cat >>conftest.$ac_ext <<_ACEOF
18967 /* end confdefs.h. */
18968 #include <locale.h>
18969 _ACEOF
18970 if { (ac_try="$ac_cpp conftest.$ac_ext"
18971 case "(($ac_try" in
18972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18973 *) ac_try_echo=$ac_try;;
18974 esac
18975 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18976 $as_echo "$ac_try_echo") >&5
18977 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
18978 ac_status=$?
18979 grep -v '^ *+' conftest.er1 >conftest.err
18980 rm -f conftest.er1
18981 cat conftest.err >&5
18982 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18983 (exit $ac_status); } >/dev/null && {
18984 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
18985 test ! -s conftest.err
18986 }; then
18987 ac_header_preproc=yes
18988 else
18989 $as_echo "$as_me: failed program was:" >&5
18990 sed 's/^/| /' conftest.$ac_ext >&5
18991
18992 ac_header_preproc=no
18993 fi
18994
18995 rm -f conftest.err conftest.$ac_ext
18996 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
18997 $as_echo "$ac_header_preproc" >&6; }
18998
18999 # So? What about this header?
19000 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19001 yes:no: )
19002 { $as_echo "$as_me:$LINENO: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&5
19003 $as_echo "$as_me: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
19004 { $as_echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the compiler's result" >&5
19005 $as_echo "$as_me: WARNING: locale.h: proceeding with the compiler's result" >&2;}
19006 ac_header_preproc=yes
19007 ;;
19008 no:yes:* )
19009 { $as_echo "$as_me:$LINENO: WARNING: locale.h: present but cannot be compiled" >&5
19010 $as_echo "$as_me: WARNING: locale.h: present but cannot be compiled" >&2;}
19011 { $as_echo "$as_me:$LINENO: WARNING: locale.h: check for missing prerequisite headers?" >&5
19012 $as_echo "$as_me: WARNING: locale.h: check for missing prerequisite headers?" >&2;}
19013 { $as_echo "$as_me:$LINENO: WARNING: locale.h: see the Autoconf documentation" >&5
19014 $as_echo "$as_me: WARNING: locale.h: see the Autoconf documentation" >&2;}
19015 { $as_echo "$as_me:$LINENO: WARNING: locale.h: section \"Present But Cannot Be Compiled\"" >&5
19016 $as_echo "$as_me: WARNING: locale.h: section \"Present But Cannot Be Compiled\"" >&2;}
19017 { $as_echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the preprocessor's result" >&5
19018 $as_echo "$as_me: WARNING: locale.h: proceeding with the preprocessor's result" >&2;}
19019 { $as_echo "$as_me:$LINENO: WARNING: locale.h: in the future, the compiler will take precedence" >&5
19020 $as_echo "$as_me: WARNING: locale.h: in the future, the compiler will take precedence" >&2;}
19021
19022 ;;
19023 esac
19024 { $as_echo "$as_me:$LINENO: checking for locale.h" >&5
19025 $as_echo_n "checking for locale.h... " >&6; }
19026 if test "${ac_cv_header_locale_h+set}" = set; then
19027 $as_echo_n "(cached) " >&6
19028 else
19029 ac_cv_header_locale_h=$ac_header_preproc
19030 fi
19031 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5
19032 $as_echo "$ac_cv_header_locale_h" >&6; }
19033
19034 fi
19035
19036
19037
19038 for ac_func in setlocale
19039 do
19040 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19041 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
19042 $as_echo_n "checking for $ac_func... " >&6; }
19043 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
19044 $as_echo_n "(cached) " >&6
19045 else
19046 cat >conftest.$ac_ext <<_ACEOF
19047 /* confdefs.h. */
19048 _ACEOF
19049 cat confdefs.h >>conftest.$ac_ext
19050 cat >>conftest.$ac_ext <<_ACEOF
19051 /* end confdefs.h. */
19052 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
19053 For example, HP-UX 11i <limits.h> declares gettimeofday. */
19054 #define $ac_func innocuous_$ac_func
19055
19056 /* System header to define __stub macros and hopefully few prototypes,
19057 which can conflict with char $ac_func (); below.
19058 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
19059 <limits.h> exists even on freestanding compilers. */
19060
19061 #ifdef __STDC__
19062 # include <limits.h>
19063 #else
19064 # include <assert.h>
19065 #endif
19066
19067 #undef $ac_func
19068
19069 /* Override any GCC internal prototype to avoid an error.
19070 Use char because int might match the return type of a GCC
19071 builtin and then its argument prototype would still apply. */
19072 #ifdef __cplusplus
19073 extern "C"
19074 #endif
19075 char $ac_func ();
19076 /* The GNU C library defines this for functions which it implements
19077 to always fail with ENOSYS. Some functions are actually named
19078 something starting with __ and the normal name is an alias. */
19079 #if defined __stub_$ac_func || defined __stub___$ac_func
19080 choke me
19081 #endif
19082
19083 int
19084 main ()
19085 {
19086 return $ac_func ();
19087 ;
19088 return 0;
19089 }
19090 _ACEOF
19091 rm -f conftest.$ac_objext conftest$ac_exeext
19092 if { (ac_try="$ac_link"
19093 case "(($ac_try" in
19094 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19095 *) ac_try_echo=$ac_try;;
19096 esac
19097 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19098 $as_echo "$ac_try_echo") >&5
19099 (eval "$ac_link") 2>conftest.er1
19100 ac_status=$?
19101 grep -v '^ *+' conftest.er1 >conftest.err
19102 rm -f conftest.er1
19103 cat conftest.err >&5
19104 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19105 (exit $ac_status); } && {
19106 test -z "$ac_c_werror_flag" ||
19107 test ! -s conftest.err
19108 } && test -s conftest$ac_exeext && {
19109 test "$cross_compiling" = yes ||
19110 $as_test_x conftest$ac_exeext
19111 }; then
19112 eval "$as_ac_var=yes"
19113 else
19114 $as_echo "$as_me: failed program was:" >&5
19115 sed 's/^/| /' conftest.$ac_ext >&5
19116
19117 eval "$as_ac_var=no"
19118 fi
19119
19120 rm -rf conftest.dSYM
19121 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
19122 conftest$ac_exeext conftest.$ac_ext
19123 fi
19124 ac_res=`eval 'as_val=${'$as_ac_var'}
19125 $as_echo "$as_val"'`
19126 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19127 $as_echo "$ac_res" >&6; }
19128 if test `eval 'as_val=${'$as_ac_var'}
19129 $as_echo "$as_val"'` = yes; then
19130 cat >>confdefs.h <<_ACEOF
19131 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
19132 _ACEOF
19133
19134 fi
19135 done
19136
19137
19138 # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
19139 # uses stabs), but it is still SVR4. We cannot check for <elf.h> because
19140 # Irix 4.0.5F has the header but not the library.
19141 if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then
19142 ac_have_func=yes
19143
19144 cat >>confdefs.h <<\_ACEOF
19145 #define SVR4 1
19146 _ACEOF
19147
19148 fi
19149
19150 if test $ac_have_func = no; then
19151 if test "${ac_cv_header_inq_stats_cpustats_h+set}" = set; then
19152 { $as_echo "$as_me:$LINENO: checking for inq_stats/cpustats.h" >&5
19153 $as_echo_n "checking for inq_stats/cpustats.h... " >&6; }
19154 if test "${ac_cv_header_inq_stats_cpustats_h+set}" = set; then
19155 $as_echo_n "(cached) " >&6
19156 fi
19157 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_inq_stats_cpustats_h" >&5
19158 $as_echo "$ac_cv_header_inq_stats_cpustats_h" >&6; }
19159 else
19160 # Is the header compilable?
19161 { $as_echo "$as_me:$LINENO: checking inq_stats/cpustats.h usability" >&5
19162 $as_echo_n "checking inq_stats/cpustats.h usability... " >&6; }
19163 cat >conftest.$ac_ext <<_ACEOF
19164 /* confdefs.h. */
19165 _ACEOF
19166 cat confdefs.h >>conftest.$ac_ext
19167 cat >>conftest.$ac_ext <<_ACEOF
19168 /* end confdefs.h. */
19169 $ac_includes_default
19170 #include <inq_stats/cpustats.h>
19171 _ACEOF
19172 rm -f conftest.$ac_objext
19173 if { (ac_try="$ac_compile"
19174 case "(($ac_try" in
19175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19176 *) ac_try_echo=$ac_try;;
19177 esac
19178 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19179 $as_echo "$ac_try_echo") >&5
19180 (eval "$ac_compile") 2>conftest.er1
19181 ac_status=$?
19182 grep -v '^ *+' conftest.er1 >conftest.err
19183 rm -f conftest.er1
19184 cat conftest.err >&5
19185 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19186 (exit $ac_status); } && {
19187 test -z "$ac_c_werror_flag" ||
19188 test ! -s conftest.err
19189 } && test -s conftest.$ac_objext; then
19190 ac_header_compiler=yes
19191 else
19192 $as_echo "$as_me: failed program was:" >&5
19193 sed 's/^/| /' conftest.$ac_ext >&5
19194
19195 ac_header_compiler=no
19196 fi
19197
19198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19199 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19200 $as_echo "$ac_header_compiler" >&6; }
19201
19202 # Is the header present?
19203 { $as_echo "$as_me:$LINENO: checking inq_stats/cpustats.h presence" >&5
19204 $as_echo_n "checking inq_stats/cpustats.h presence... " >&6; }
19205 cat >conftest.$ac_ext <<_ACEOF
19206 /* confdefs.h. */
19207 _ACEOF
19208 cat confdefs.h >>conftest.$ac_ext
19209 cat >>conftest.$ac_ext <<_ACEOF
19210 /* end confdefs.h. */
19211 #include <inq_stats/cpustats.h>
19212 _ACEOF
19213 if { (ac_try="$ac_cpp conftest.$ac_ext"
19214 case "(($ac_try" in
19215 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19216 *) ac_try_echo=$ac_try;;
19217 esac
19218 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19219 $as_echo "$ac_try_echo") >&5
19220 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
19221 ac_status=$?
19222 grep -v '^ *+' conftest.er1 >conftest.err
19223 rm -f conftest.er1
19224 cat conftest.err >&5
19225 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19226 (exit $ac_status); } >/dev/null && {
19227 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
19228 test ! -s conftest.err
19229 }; then
19230 ac_header_preproc=yes
19231 else
19232 $as_echo "$as_me: failed program was:" >&5
19233 sed 's/^/| /' conftest.$ac_ext >&5
19234
19235 ac_header_preproc=no
19236 fi
19237
19238 rm -f conftest.err conftest.$ac_ext
19239 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19240 $as_echo "$ac_header_preproc" >&6; }
19241
19242 # So? What about this header?
19243 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19244 yes:no: )
19245 { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: accepted by the compiler, rejected by the preprocessor!" >&5
19246 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
19247 { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: proceeding with the compiler's result" >&5
19248 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: proceeding with the compiler's result" >&2;}
19249 ac_header_preproc=yes
19250 ;;
19251 no:yes:* )
19252 { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: present but cannot be compiled" >&5
19253 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: present but cannot be compiled" >&2;}
19254 { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: check for missing prerequisite headers?" >&5
19255 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: check for missing prerequisite headers?" >&2;}
19256 { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: see the Autoconf documentation" >&5
19257 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: see the Autoconf documentation" >&2;}
19258 { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: section \"Present But Cannot Be Compiled\"" >&5
19259 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: section \"Present But Cannot Be Compiled\"" >&2;}
19260 { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: proceeding with the preprocessor's result" >&5
19261 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: proceeding with the preprocessor's result" >&2;}
19262 { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: in the future, the compiler will take precedence" >&5
19263 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: in the future, the compiler will take precedence" >&2;}
19264
19265 ;;
19266 esac
19267 { $as_echo "$as_me:$LINENO: checking for inq_stats/cpustats.h" >&5
19268 $as_echo_n "checking for inq_stats/cpustats.h... " >&6; }
19269 if test "${ac_cv_header_inq_stats_cpustats_h+set}" = set; then
19270 $as_echo_n "(cached) " >&6
19271 else
19272 ac_cv_header_inq_stats_cpustats_h=$ac_header_preproc
19273 fi
19274 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_inq_stats_cpustats_h" >&5
19275 $as_echo "$ac_cv_header_inq_stats_cpustats_h" >&6; }
19276
19277 fi
19278 if test $ac_cv_header_inq_stats_cpustats_h = yes; then
19279 ac_have_func=yes
19280
19281 cat >>confdefs.h <<\_ACEOF
19282 #define UMAX 1
19283 _ACEOF
19284
19285
19286 cat >>confdefs.h <<\_ACEOF
19287 #define UMAX4_3 1
19288 _ACEOF
19289
19290 fi
19291
19292
19293 fi
19294
19295 if test $ac_have_func = no; then
19296 if test "${ac_cv_header_sys_cpustats_h+set}" = set; then
19297 { $as_echo "$as_me:$LINENO: checking for sys/cpustats.h" >&5
19298 $as_echo_n "checking for sys/cpustats.h... " >&6; }
19299 if test "${ac_cv_header_sys_cpustats_h+set}" = set; then
19300 $as_echo_n "(cached) " >&6
19301 fi
19302 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_cpustats_h" >&5
19303 $as_echo "$ac_cv_header_sys_cpustats_h" >&6; }
19304 else
19305 # Is the header compilable?
19306 { $as_echo "$as_me:$LINENO: checking sys/cpustats.h usability" >&5
19307 $as_echo_n "checking sys/cpustats.h usability... " >&6; }
19308 cat >conftest.$ac_ext <<_ACEOF
19309 /* confdefs.h. */
19310 _ACEOF
19311 cat confdefs.h >>conftest.$ac_ext
19312 cat >>conftest.$ac_ext <<_ACEOF
19313 /* end confdefs.h. */
19314 $ac_includes_default
19315 #include <sys/cpustats.h>
19316 _ACEOF
19317 rm -f conftest.$ac_objext
19318 if { (ac_try="$ac_compile"
19319 case "(($ac_try" in
19320 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19321 *) ac_try_echo=$ac_try;;
19322 esac
19323 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19324 $as_echo "$ac_try_echo") >&5
19325 (eval "$ac_compile") 2>conftest.er1
19326 ac_status=$?
19327 grep -v '^ *+' conftest.er1 >conftest.err
19328 rm -f conftest.er1
19329 cat conftest.err >&5
19330 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19331 (exit $ac_status); } && {
19332 test -z "$ac_c_werror_flag" ||
19333 test ! -s conftest.err
19334 } && test -s conftest.$ac_objext; then
19335 ac_header_compiler=yes
19336 else
19337 $as_echo "$as_me: failed program was:" >&5
19338 sed 's/^/| /' conftest.$ac_ext >&5
19339
19340 ac_header_compiler=no
19341 fi
19342
19343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19344 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19345 $as_echo "$ac_header_compiler" >&6; }
19346
19347 # Is the header present?
19348 { $as_echo "$as_me:$LINENO: checking sys/cpustats.h presence" >&5
19349 $as_echo_n "checking sys/cpustats.h presence... " >&6; }
19350 cat >conftest.$ac_ext <<_ACEOF
19351 /* confdefs.h. */
19352 _ACEOF
19353 cat confdefs.h >>conftest.$ac_ext
19354 cat >>conftest.$ac_ext <<_ACEOF
19355 /* end confdefs.h. */
19356 #include <sys/cpustats.h>
19357 _ACEOF
19358 if { (ac_try="$ac_cpp conftest.$ac_ext"
19359 case "(($ac_try" in
19360 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19361 *) ac_try_echo=$ac_try;;
19362 esac
19363 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19364 $as_echo "$ac_try_echo") >&5
19365 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
19366 ac_status=$?
19367 grep -v '^ *+' conftest.er1 >conftest.err
19368 rm -f conftest.er1
19369 cat conftest.err >&5
19370 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19371 (exit $ac_status); } >/dev/null && {
19372 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
19373 test ! -s conftest.err
19374 }; then
19375 ac_header_preproc=yes
19376 else
19377 $as_echo "$as_me: failed program was:" >&5
19378 sed 's/^/| /' conftest.$ac_ext >&5
19379
19380 ac_header_preproc=no
19381 fi
19382
19383 rm -f conftest.err conftest.$ac_ext
19384 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19385 $as_echo "$ac_header_preproc" >&6; }
19386
19387 # So? What about this header?
19388 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19389 yes:no: )
19390 { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: accepted by the compiler, rejected by the preprocessor!" >&5
19391 $as_echo "$as_me: WARNING: sys/cpustats.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
19392 { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: proceeding with the compiler's result" >&5
19393 $as_echo "$as_me: WARNING: sys/cpustats.h: proceeding with the compiler's result" >&2;}
19394 ac_header_preproc=yes
19395 ;;
19396 no:yes:* )
19397 { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: present but cannot be compiled" >&5
19398 $as_echo "$as_me: WARNING: sys/cpustats.h: present but cannot be compiled" >&2;}
19399 { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: check for missing prerequisite headers?" >&5
19400 $as_echo "$as_me: WARNING: sys/cpustats.h: check for missing prerequisite headers?" >&2;}
19401 { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: see the Autoconf documentation" >&5
19402 $as_echo "$as_me: WARNING: sys/cpustats.h: see the Autoconf documentation" >&2;}
19403 { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: section \"Present But Cannot Be Compiled\"" >&5
19404 $as_echo "$as_me: WARNING: sys/cpustats.h: section \"Present But Cannot Be Compiled\"" >&2;}
19405 { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: proceeding with the preprocessor's result" >&5
19406 $as_echo "$as_me: WARNING: sys/cpustats.h: proceeding with the preprocessor's result" >&2;}
19407 { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: in the future, the compiler will take precedence" >&5
19408 $as_echo "$as_me: WARNING: sys/cpustats.h: in the future, the compiler will take precedence" >&2;}
19409
19410 ;;
19411 esac
19412 { $as_echo "$as_me:$LINENO: checking for sys/cpustats.h" >&5
19413 $as_echo_n "checking for sys/cpustats.h... " >&6; }
19414 if test "${ac_cv_header_sys_cpustats_h+set}" = set; then
19415 $as_echo_n "(cached) " >&6
19416 else
19417 ac_cv_header_sys_cpustats_h=$ac_header_preproc
19418 fi
19419 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_cpustats_h" >&5
19420 $as_echo "$ac_cv_header_sys_cpustats_h" >&6; }
19421
19422 fi
19423 if test $ac_cv_header_sys_cpustats_h = yes; then
19424 ac_have_func=yes; cat >>confdefs.h <<\_ACEOF
19425 #define UMAX 1
19426 _ACEOF
19427
19428 fi
19429
19430
19431 fi
19432
19433 if test $ac_have_func = no; then
19434
19435 for ac_header in mach/mach.h
19436 do
19437 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19438 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19439 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
19440 $as_echo_n "checking for $ac_header... " >&6; }
19441 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19442 $as_echo_n "(cached) " >&6
19443 fi
19444 ac_res=`eval 'as_val=${'$as_ac_Header'}
19445 $as_echo "$as_val"'`
19446 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19447 $as_echo "$ac_res" >&6; }
19448 else
19449 # Is the header compilable?
19450 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
19451 $as_echo_n "checking $ac_header usability... " >&6; }
19452 cat >conftest.$ac_ext <<_ACEOF
19453 /* confdefs.h. */
19454 _ACEOF
19455 cat confdefs.h >>conftest.$ac_ext
19456 cat >>conftest.$ac_ext <<_ACEOF
19457 /* end confdefs.h. */
19458 $ac_includes_default
19459 #include <$ac_header>
19460 _ACEOF
19461 rm -f conftest.$ac_objext
19462 if { (ac_try="$ac_compile"
19463 case "(($ac_try" in
19464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19465 *) ac_try_echo=$ac_try;;
19466 esac
19467 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19468 $as_echo "$ac_try_echo") >&5
19469 (eval "$ac_compile") 2>conftest.er1
19470 ac_status=$?
19471 grep -v '^ *+' conftest.er1 >conftest.err
19472 rm -f conftest.er1
19473 cat conftest.err >&5
19474 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19475 (exit $ac_status); } && {
19476 test -z "$ac_c_werror_flag" ||
19477 test ! -s conftest.err
19478 } && test -s conftest.$ac_objext; then
19479 ac_header_compiler=yes
19480 else
19481 $as_echo "$as_me: failed program was:" >&5
19482 sed 's/^/| /' conftest.$ac_ext >&5
19483
19484 ac_header_compiler=no
19485 fi
19486
19487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19488 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19489 $as_echo "$ac_header_compiler" >&6; }
19490
19491 # Is the header present?
19492 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
19493 $as_echo_n "checking $ac_header presence... " >&6; }
19494 cat >conftest.$ac_ext <<_ACEOF
19495 /* confdefs.h. */
19496 _ACEOF
19497 cat confdefs.h >>conftest.$ac_ext
19498 cat >>conftest.$ac_ext <<_ACEOF
19499 /* end confdefs.h. */
19500 #include <$ac_header>
19501 _ACEOF
19502 if { (ac_try="$ac_cpp conftest.$ac_ext"
19503 case "(($ac_try" in
19504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19505 *) ac_try_echo=$ac_try;;
19506 esac
19507 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19508 $as_echo "$ac_try_echo") >&5
19509 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
19510 ac_status=$?
19511 grep -v '^ *+' conftest.er1 >conftest.err
19512 rm -f conftest.er1
19513 cat conftest.err >&5
19514 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19515 (exit $ac_status); } >/dev/null && {
19516 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
19517 test ! -s conftest.err
19518 }; then
19519 ac_header_preproc=yes
19520 else
19521 $as_echo "$as_me: failed program was:" >&5
19522 sed 's/^/| /' conftest.$ac_ext >&5
19523
19524 ac_header_preproc=no
19525 fi
19526
19527 rm -f conftest.err conftest.$ac_ext
19528 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19529 $as_echo "$ac_header_preproc" >&6; }
19530
19531 # So? What about this header?
19532 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19533 yes:no: )
19534 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
19535 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
19536 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
19537 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
19538 ac_header_preproc=yes
19539 ;;
19540 no:yes:* )
19541 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
19542 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
19543 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
19544 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
19545 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
19546 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
19547 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
19548 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
19549 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
19550 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
19551 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
19552 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
19553
19554 ;;
19555 esac
19556 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
19557 $as_echo_n "checking for $ac_header... " >&6; }
19558 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19559 $as_echo_n "(cached) " >&6
19560 else
19561 eval "$as_ac_Header=\$ac_header_preproc"
19562 fi
19563 ac_res=`eval 'as_val=${'$as_ac_Header'}
19564 $as_echo "$as_val"'`
19565 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19566 $as_echo "$ac_res" >&6; }
19567
19568 fi
19569 if test `eval 'as_val=${'$as_ac_Header'}
19570 $as_echo "$as_val"'` = yes; then
19571 cat >>confdefs.h <<_ACEOF
19572 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19573 _ACEOF
19574
19575 fi
19576
19577 done
19578
19579 fi
19580
19581
19582 for ac_header in nlist.h
19583 do
19584 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19585 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19586 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
19587 $as_echo_n "checking for $ac_header... " >&6; }
19588 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19589 $as_echo_n "(cached) " >&6
19590 fi
19591 ac_res=`eval 'as_val=${'$as_ac_Header'}
19592 $as_echo "$as_val"'`
19593 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19594 $as_echo "$ac_res" >&6; }
19595 else
19596 # Is the header compilable?
19597 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
19598 $as_echo_n "checking $ac_header usability... " >&6; }
19599 cat >conftest.$ac_ext <<_ACEOF
19600 /* confdefs.h. */
19601 _ACEOF
19602 cat confdefs.h >>conftest.$ac_ext
19603 cat >>conftest.$ac_ext <<_ACEOF
19604 /* end confdefs.h. */
19605 $ac_includes_default
19606 #include <$ac_header>
19607 _ACEOF
19608 rm -f conftest.$ac_objext
19609 if { (ac_try="$ac_compile"
19610 case "(($ac_try" in
19611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19612 *) ac_try_echo=$ac_try;;
19613 esac
19614 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19615 $as_echo "$ac_try_echo") >&5
19616 (eval "$ac_compile") 2>conftest.er1
19617 ac_status=$?
19618 grep -v '^ *+' conftest.er1 >conftest.err
19619 rm -f conftest.er1
19620 cat conftest.err >&5
19621 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19622 (exit $ac_status); } && {
19623 test -z "$ac_c_werror_flag" ||
19624 test ! -s conftest.err
19625 } && test -s conftest.$ac_objext; then
19626 ac_header_compiler=yes
19627 else
19628 $as_echo "$as_me: failed program was:" >&5
19629 sed 's/^/| /' conftest.$ac_ext >&5
19630
19631 ac_header_compiler=no
19632 fi
19633
19634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19635 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19636 $as_echo "$ac_header_compiler" >&6; }
19637
19638 # Is the header present?
19639 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
19640 $as_echo_n "checking $ac_header presence... " >&6; }
19641 cat >conftest.$ac_ext <<_ACEOF
19642 /* confdefs.h. */
19643 _ACEOF
19644 cat confdefs.h >>conftest.$ac_ext
19645 cat >>conftest.$ac_ext <<_ACEOF
19646 /* end confdefs.h. */
19647 #include <$ac_header>
19648 _ACEOF
19649 if { (ac_try="$ac_cpp conftest.$ac_ext"
19650 case "(($ac_try" in
19651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19652 *) ac_try_echo=$ac_try;;
19653 esac
19654 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19655 $as_echo "$ac_try_echo") >&5
19656 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
19657 ac_status=$?
19658 grep -v '^ *+' conftest.er1 >conftest.err
19659 rm -f conftest.er1
19660 cat conftest.err >&5
19661 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19662 (exit $ac_status); } >/dev/null && {
19663 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
19664 test ! -s conftest.err
19665 }; then
19666 ac_header_preproc=yes
19667 else
19668 $as_echo "$as_me: failed program was:" >&5
19669 sed 's/^/| /' conftest.$ac_ext >&5
19670
19671 ac_header_preproc=no
19672 fi
19673
19674 rm -f conftest.err conftest.$ac_ext
19675 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19676 $as_echo "$ac_header_preproc" >&6; }
19677
19678 # So? What about this header?
19679 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19680 yes:no: )
19681 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
19682 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
19683 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
19684 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
19685 ac_header_preproc=yes
19686 ;;
19687 no:yes:* )
19688 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
19689 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
19690 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
19691 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
19692 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
19693 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
19694 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
19695 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
19696 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
19697 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
19698 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
19699 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
19700
19701 ;;
19702 esac
19703 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
19704 $as_echo_n "checking for $ac_header... " >&6; }
19705 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19706 $as_echo_n "(cached) " >&6
19707 else
19708 eval "$as_ac_Header=\$ac_header_preproc"
19709 fi
19710 ac_res=`eval 'as_val=${'$as_ac_Header'}
19711 $as_echo "$as_val"'`
19712 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19713 $as_echo "$ac_res" >&6; }
19714
19715 fi
19716 if test `eval 'as_val=${'$as_ac_Header'}
19717 $as_echo "$as_val"'` = yes; then
19718 cat >>confdefs.h <<_ACEOF
19719 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19720 _ACEOF
19721 { $as_echo "$as_me:$LINENO: checking for struct nlist.n_un.n_name" >&5
19722 $as_echo_n "checking for struct nlist.n_un.n_name... " >&6; }
19723 if test "${ac_cv_member_struct_nlist_n_un_n_name+set}" = set; then
19724 $as_echo_n "(cached) " >&6
19725 else
19726 cat >conftest.$ac_ext <<_ACEOF
19727 /* confdefs.h. */
19728 _ACEOF
19729 cat confdefs.h >>conftest.$ac_ext
19730 cat >>conftest.$ac_ext <<_ACEOF
19731 /* end confdefs.h. */
19732 #include <nlist.h>
19733
19734 int
19735 main ()
19736 {
19737 static struct nlist ac_aggr;
19738 if (ac_aggr.n_un.n_name)
19739 return 0;
19740 ;
19741 return 0;
19742 }
19743 _ACEOF
19744 rm -f conftest.$ac_objext
19745 if { (ac_try="$ac_compile"
19746 case "(($ac_try" in
19747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19748 *) ac_try_echo=$ac_try;;
19749 esac
19750 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19751 $as_echo "$ac_try_echo") >&5
19752 (eval "$ac_compile") 2>conftest.er1
19753 ac_status=$?
19754 grep -v '^ *+' conftest.er1 >conftest.err
19755 rm -f conftest.er1
19756 cat conftest.err >&5
19757 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19758 (exit $ac_status); } && {
19759 test -z "$ac_c_werror_flag" ||
19760 test ! -s conftest.err
19761 } && test -s conftest.$ac_objext; then
19762 ac_cv_member_struct_nlist_n_un_n_name=yes
19763 else
19764 $as_echo "$as_me: failed program was:" >&5
19765 sed 's/^/| /' conftest.$ac_ext >&5
19766
19767 cat >conftest.$ac_ext <<_ACEOF
19768 /* confdefs.h. */
19769 _ACEOF
19770 cat confdefs.h >>conftest.$ac_ext
19771 cat >>conftest.$ac_ext <<_ACEOF
19772 /* end confdefs.h. */
19773 #include <nlist.h>
19774
19775 int
19776 main ()
19777 {
19778 static struct nlist ac_aggr;
19779 if (sizeof ac_aggr.n_un.n_name)
19780 return 0;
19781 ;
19782 return 0;
19783 }
19784 _ACEOF
19785 rm -f conftest.$ac_objext
19786 if { (ac_try="$ac_compile"
19787 case "(($ac_try" in
19788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19789 *) ac_try_echo=$ac_try;;
19790 esac
19791 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19792 $as_echo "$ac_try_echo") >&5
19793 (eval "$ac_compile") 2>conftest.er1
19794 ac_status=$?
19795 grep -v '^ *+' conftest.er1 >conftest.err
19796 rm -f conftest.er1
19797 cat conftest.err >&5
19798 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19799 (exit $ac_status); } && {
19800 test -z "$ac_c_werror_flag" ||
19801 test ! -s conftest.err
19802 } && test -s conftest.$ac_objext; then
19803 ac_cv_member_struct_nlist_n_un_n_name=yes
19804 else
19805 $as_echo "$as_me: failed program was:" >&5
19806 sed 's/^/| /' conftest.$ac_ext >&5
19807
19808 ac_cv_member_struct_nlist_n_un_n_name=no
19809 fi
19810
19811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19812 fi
19813
19814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19815 fi
19816 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_nlist_n_un_n_name" >&5
19817 $as_echo "$ac_cv_member_struct_nlist_n_un_n_name" >&6; }
19818 if test $ac_cv_member_struct_nlist_n_un_n_name = yes; then
19819
19820 cat >>confdefs.h <<_ACEOF
19821 #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
19822 _ACEOF
19823
19824
19825 cat >>confdefs.h <<\_ACEOF
19826 #define NLIST_NAME_UNION 1
19827 _ACEOF
19828
19829 fi
19830
19831
19832 fi
19833
19834 done
19835
19836 fi
19837 done
19838
19839
19840 # Some definitions of getloadavg require that the program be installed setgid.
19841 { $as_echo "$as_me:$LINENO: checking whether getloadavg requires setgid" >&5
19842 $as_echo_n "checking whether getloadavg requires setgid... " >&6; }
19843 if test "${ac_cv_func_getloadavg_setgid+set}" = set; then
19844 $as_echo_n "(cached) " >&6
19845 else
19846 cat >conftest.$ac_ext <<_ACEOF
19847 /* confdefs.h. */
19848 _ACEOF
19849 cat confdefs.h >>conftest.$ac_ext
19850 cat >>conftest.$ac_ext <<_ACEOF
19851 /* end confdefs.h. */
19852 #include "$srcdir/$ac_config_libobj_dir/getloadavg.c"
19853 #ifdef LDAV_PRIVILEGED
19854 Yowza Am I SETGID yet
19855 #endif
19856 _ACEOF
19857 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19858 $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then
19859 ac_cv_func_getloadavg_setgid=yes
19860 else
19861 ac_cv_func_getloadavg_setgid=no
19862 fi
19863 rm -f conftest*
19864
19865 fi
19866 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_getloadavg_setgid" >&5
19867 $as_echo "$ac_cv_func_getloadavg_setgid" >&6; }
19868 if test $ac_cv_func_getloadavg_setgid = yes; then
19869 NEED_SETGID=true
19870
19871 cat >>confdefs.h <<\_ACEOF
19872 #define GETLOADAVG_PRIVILEGED 1
19873 _ACEOF
19874
19875 else
19876 NEED_SETGID=false
19877 fi
19878
19879 if test $ac_cv_func_getloadavg_setgid = yes; then
19880 { $as_echo "$as_me:$LINENO: checking group of /dev/kmem" >&5
19881 $as_echo_n "checking group of /dev/kmem... " >&6; }
19882 if test "${ac_cv_group_kmem+set}" = set; then
19883 $as_echo_n "(cached) " >&6
19884 else
19885 # On Solaris, /dev/kmem is a symlink. Get info on the real file.
19886 ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null`
19887 # If we got an error (system does not support symlinks), try without -L.
19888 test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem`
19889 ac_cv_group_kmem=`$as_echo "$ac_ls_output" \
19890 | sed -ne 's/[ ][ ]*/ /g;
19891 s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/;
19892 / /s/.* //;p;'`
19893
19894 fi
19895 { $as_echo "$as_me:$LINENO: result: $ac_cv_group_kmem" >&5
19896 $as_echo "$ac_cv_group_kmem" >&6; }
19897 KMEM_GROUP=$ac_cv_group_kmem
19898 fi
19899 if test "x$ac_save_LIBS" = x; then
19900 GETLOADAVG_LIBS=$LIBS
19901 else
19902 GETLOADAVG_LIBS=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"`
19903 fi
19904 LIBS=$ac_save_LIBS
19905
19906
19907
19908 { $as_echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5
19909 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
19910 if test "${ac_cv_sys_largefile_source+set}" = set; then
19911 $as_echo_n "(cached) " >&6
19912 else
19913 while :; do
19914 cat >conftest.$ac_ext <<_ACEOF
19915 /* confdefs.h. */
19916 _ACEOF
19917 cat confdefs.h >>conftest.$ac_ext
19918 cat >>conftest.$ac_ext <<_ACEOF
19919 /* end confdefs.h. */
19920 #include <sys/types.h> /* for off_t */
19921 #include <stdio.h>
19922 int
19923 main ()
19924 {
19925 int (*fp) (FILE *, off_t, int) = fseeko;
19926 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
19927 ;
19928 return 0;
19929 }
19930 _ACEOF
19931 rm -f conftest.$ac_objext conftest$ac_exeext
19932 if { (ac_try="$ac_link"
19933 case "(($ac_try" in
19934 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19935 *) ac_try_echo=$ac_try;;
19936 esac
19937 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19938 $as_echo "$ac_try_echo") >&5
19939 (eval "$ac_link") 2>conftest.er1
19940 ac_status=$?
19941 grep -v '^ *+' conftest.er1 >conftest.err
19942 rm -f conftest.er1
19943 cat conftest.err >&5
19944 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19945 (exit $ac_status); } && {
19946 test -z "$ac_c_werror_flag" ||
19947 test ! -s conftest.err
19948 } && test -s conftest$ac_exeext && {
19949 test "$cross_compiling" = yes ||
19950 $as_test_x conftest$ac_exeext
19951 }; then
19952 ac_cv_sys_largefile_source=no; break
19953 else
19954 $as_echo "$as_me: failed program was:" >&5
19955 sed 's/^/| /' conftest.$ac_ext >&5
19956
19957
19958 fi
19959
19960 rm -rf conftest.dSYM
19961 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
19962 conftest$ac_exeext conftest.$ac_ext
19963 cat >conftest.$ac_ext <<_ACEOF
19964 /* confdefs.h. */
19965 _ACEOF
19966 cat confdefs.h >>conftest.$ac_ext
19967 cat >>conftest.$ac_ext <<_ACEOF
19968 /* end confdefs.h. */
19969 #define _LARGEFILE_SOURCE 1
19970 #include <sys/types.h> /* for off_t */
19971 #include <stdio.h>
19972 int
19973 main ()
19974 {
19975 int (*fp) (FILE *, off_t, int) = fseeko;
19976 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
19977 ;
19978 return 0;
19979 }
19980 _ACEOF
19981 rm -f conftest.$ac_objext conftest$ac_exeext
19982 if { (ac_try="$ac_link"
19983 case "(($ac_try" in
19984 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19985 *) ac_try_echo=$ac_try;;
19986 esac
19987 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19988 $as_echo "$ac_try_echo") >&5
19989 (eval "$ac_link") 2>conftest.er1
19990 ac_status=$?
19991 grep -v '^ *+' conftest.er1 >conftest.err
19992 rm -f conftest.er1
19993 cat conftest.err >&5
19994 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19995 (exit $ac_status); } && {
19996 test -z "$ac_c_werror_flag" ||
19997 test ! -s conftest.err
19998 } && test -s conftest$ac_exeext && {
19999 test "$cross_compiling" = yes ||
20000 $as_test_x conftest$ac_exeext
20001 }; then
20002 ac_cv_sys_largefile_source=1; break
20003 else
20004 $as_echo "$as_me: failed program was:" >&5
20005 sed 's/^/| /' conftest.$ac_ext >&5
20006
20007
20008 fi
20009
20010 rm -rf conftest.dSYM
20011 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20012 conftest$ac_exeext conftest.$ac_ext
20013 ac_cv_sys_largefile_source=unknown
20014 break
20015 done
20016 fi
20017 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5
20018 $as_echo "$ac_cv_sys_largefile_source" >&6; }
20019 case $ac_cv_sys_largefile_source in #(
20020 no | unknown) ;;
20021 *)
20022 cat >>confdefs.h <<_ACEOF
20023 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
20024 _ACEOF
20025 ;;
20026 esac
20027 rm -rf conftest*
20028
20029 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
20030 # in glibc 2.1.3, but that breaks too many other things.
20031 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
20032 if test $ac_cv_sys_largefile_source != unknown; then
20033
20034 cat >>confdefs.h <<\_ACEOF
20035 #define HAVE_FSEEKO 1
20036 _ACEOF
20037
20038 fi
20039
20040
20041 # Configure getopt.
20042 # getopt.m4 serial 10
20043
20044 # The getopt module assume you want GNU getopt, with getopt_long etc,
20045 # rather than vanilla POSIX getopt. This means your your code should
20046 # always include <getopt.h> for the getopt prototypes.
20047
20048
20049
20050
20051
20052
20053
20054
20055
20056
20057
20058 # Prerequisites of lib/getopt*.
20059
20060
20061
20062
20063 GETOPT_H=
20064
20065 for ac_header in getopt.h
20066 do
20067 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
20068 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
20069 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
20070 $as_echo_n "checking for $ac_header... " >&6; }
20071 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
20072 $as_echo_n "(cached) " >&6
20073 fi
20074 ac_res=`eval 'as_val=${'$as_ac_Header'}
20075 $as_echo "$as_val"'`
20076 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
20077 $as_echo "$ac_res" >&6; }
20078 else
20079 # Is the header compilable?
20080 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
20081 $as_echo_n "checking $ac_header usability... " >&6; }
20082 cat >conftest.$ac_ext <<_ACEOF
20083 /* confdefs.h. */
20084 _ACEOF
20085 cat confdefs.h >>conftest.$ac_ext
20086 cat >>conftest.$ac_ext <<_ACEOF
20087 /* end confdefs.h. */
20088 $ac_includes_default
20089 #include <$ac_header>
20090 _ACEOF
20091 rm -f conftest.$ac_objext
20092 if { (ac_try="$ac_compile"
20093 case "(($ac_try" in
20094 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20095 *) ac_try_echo=$ac_try;;
20096 esac
20097 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20098 $as_echo "$ac_try_echo") >&5
20099 (eval "$ac_compile") 2>conftest.er1
20100 ac_status=$?
20101 grep -v '^ *+' conftest.er1 >conftest.err
20102 rm -f conftest.er1
20103 cat conftest.err >&5
20104 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20105 (exit $ac_status); } && {
20106 test -z "$ac_c_werror_flag" ||
20107 test ! -s conftest.err
20108 } && test -s conftest.$ac_objext; then
20109 ac_header_compiler=yes
20110 else
20111 $as_echo "$as_me: failed program was:" >&5
20112 sed 's/^/| /' conftest.$ac_ext >&5
20113
20114 ac_header_compiler=no
20115 fi
20116
20117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20118 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20119 $as_echo "$ac_header_compiler" >&6; }
20120
20121 # Is the header present?
20122 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
20123 $as_echo_n "checking $ac_header presence... " >&6; }
20124 cat >conftest.$ac_ext <<_ACEOF
20125 /* confdefs.h. */
20126 _ACEOF
20127 cat confdefs.h >>conftest.$ac_ext
20128 cat >>conftest.$ac_ext <<_ACEOF
20129 /* end confdefs.h. */
20130 #include <$ac_header>
20131 _ACEOF
20132 if { (ac_try="$ac_cpp conftest.$ac_ext"
20133 case "(($ac_try" in
20134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20135 *) ac_try_echo=$ac_try;;
20136 esac
20137 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20138 $as_echo "$ac_try_echo") >&5
20139 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
20140 ac_status=$?
20141 grep -v '^ *+' conftest.er1 >conftest.err
20142 rm -f conftest.er1
20143 cat conftest.err >&5
20144 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20145 (exit $ac_status); } >/dev/null && {
20146 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
20147 test ! -s conftest.err
20148 }; then
20149 ac_header_preproc=yes
20150 else
20151 $as_echo "$as_me: failed program was:" >&5
20152 sed 's/^/| /' conftest.$ac_ext >&5
20153
20154 ac_header_preproc=no
20155 fi
20156
20157 rm -f conftest.err conftest.$ac_ext
20158 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20159 $as_echo "$ac_header_preproc" >&6; }
20160
20161 # So? What about this header?
20162 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
20163 yes:no: )
20164 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
20165 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
20166 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
20167 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
20168 ac_header_preproc=yes
20169 ;;
20170 no:yes:* )
20171 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
20172 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
20173 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
20174 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
20175 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
20176 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
20177 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
20178 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
20179 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
20180 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
20181 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
20182 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
20183
20184 ;;
20185 esac
20186 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
20187 $as_echo_n "checking for $ac_header... " >&6; }
20188 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
20189 $as_echo_n "(cached) " >&6
20190 else
20191 eval "$as_ac_Header=\$ac_header_preproc"
20192 fi
20193 ac_res=`eval 'as_val=${'$as_ac_Header'}
20194 $as_echo "$as_val"'`
20195 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
20196 $as_echo "$ac_res" >&6; }
20197
20198 fi
20199 if test `eval 'as_val=${'$as_ac_Header'}
20200 $as_echo "$as_val"'` = yes; then
20201 cat >>confdefs.h <<_ACEOF
20202 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
20203 _ACEOF
20204
20205 else
20206 GETOPT_H=getopt.h
20207 fi
20208
20209 done
20210
20211 if test -z "$GETOPT_H"; then
20212
20213 for ac_func in getopt_long_only
20214 do
20215 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20216 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
20217 $as_echo_n "checking for $ac_func... " >&6; }
20218 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
20219 $as_echo_n "(cached) " >&6
20220 else
20221 cat >conftest.$ac_ext <<_ACEOF
20222 /* confdefs.h. */
20223 _ACEOF
20224 cat confdefs.h >>conftest.$ac_ext
20225 cat >>conftest.$ac_ext <<_ACEOF
20226 /* end confdefs.h. */
20227 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
20228 For example, HP-UX 11i <limits.h> declares gettimeofday. */
20229 #define $ac_func innocuous_$ac_func
20230
20231 /* System header to define __stub macros and hopefully few prototypes,
20232 which can conflict with char $ac_func (); below.
20233 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20234 <limits.h> exists even on freestanding compilers. */
20235
20236 #ifdef __STDC__
20237 # include <limits.h>
20238 #else
20239 # include <assert.h>
20240 #endif
20241
20242 #undef $ac_func
20243
20244 /* Override any GCC internal prototype to avoid an error.
20245 Use char because int might match the return type of a GCC
20246 builtin and then its argument prototype would still apply. */
20247 #ifdef __cplusplus
20248 extern "C"
20249 #endif
20250 char $ac_func ();
20251 /* The GNU C library defines this for functions which it implements
20252 to always fail with ENOSYS. Some functions are actually named
20253 something starting with __ and the normal name is an alias. */
20254 #if defined __stub_$ac_func || defined __stub___$ac_func
20255 choke me
20256 #endif
20257
20258 int
20259 main ()
20260 {
20261 return $ac_func ();
20262 ;
20263 return 0;
20264 }
20265 _ACEOF
20266 rm -f conftest.$ac_objext conftest$ac_exeext
20267 if { (ac_try="$ac_link"
20268 case "(($ac_try" in
20269 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20270 *) ac_try_echo=$ac_try;;
20271 esac
20272 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20273 $as_echo "$ac_try_echo") >&5
20274 (eval "$ac_link") 2>conftest.er1
20275 ac_status=$?
20276 grep -v '^ *+' conftest.er1 >conftest.err
20277 rm -f conftest.er1
20278 cat conftest.err >&5
20279 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20280 (exit $ac_status); } && {
20281 test -z "$ac_c_werror_flag" ||
20282 test ! -s conftest.err
20283 } && test -s conftest$ac_exeext && {
20284 test "$cross_compiling" = yes ||
20285 $as_test_x conftest$ac_exeext
20286 }; then
20287 eval "$as_ac_var=yes"
20288 else
20289 $as_echo "$as_me: failed program was:" >&5
20290 sed 's/^/| /' conftest.$ac_ext >&5
20291
20292 eval "$as_ac_var=no"
20293 fi
20294
20295 rm -rf conftest.dSYM
20296 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20297 conftest$ac_exeext conftest.$ac_ext
20298 fi
20299 ac_res=`eval 'as_val=${'$as_ac_var'}
20300 $as_echo "$as_val"'`
20301 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
20302 $as_echo "$ac_res" >&6; }
20303 if test `eval 'as_val=${'$as_ac_var'}
20304 $as_echo "$as_val"'` = yes; then
20305 cat >>confdefs.h <<_ACEOF
20306 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20307 _ACEOF
20308
20309 else
20310 GETOPT_H=getopt.h
20311 fi
20312 done
20313
20314 fi
20315
20316 if test -z "$GETOPT_H"; then
20317 { $as_echo "$as_me:$LINENO: checking whether optreset is declared" >&5
20318 $as_echo_n "checking whether optreset is declared... " >&6; }
20319 if test "${ac_cv_have_decl_optreset+set}" = set; then
20320 $as_echo_n "(cached) " >&6
20321 else
20322 cat >conftest.$ac_ext <<_ACEOF
20323 /* confdefs.h. */
20324 _ACEOF
20325 cat confdefs.h >>conftest.$ac_ext
20326 cat >>conftest.$ac_ext <<_ACEOF
20327 /* end confdefs.h. */
20328 #include <getopt.h>
20329
20330 int
20331 main ()
20332 {
20333 #ifndef optreset
20334 (void) optreset;
20335 #endif
20336
20337 ;
20338 return 0;
20339 }
20340 _ACEOF
20341 rm -f conftest.$ac_objext
20342 if { (ac_try="$ac_compile"
20343 case "(($ac_try" in
20344 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20345 *) ac_try_echo=$ac_try;;
20346 esac
20347 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20348 $as_echo "$ac_try_echo") >&5
20349 (eval "$ac_compile") 2>conftest.er1
20350 ac_status=$?
20351 grep -v '^ *+' conftest.er1 >conftest.err
20352 rm -f conftest.er1
20353 cat conftest.err >&5
20354 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20355 (exit $ac_status); } && {
20356 test -z "$ac_c_werror_flag" ||
20357 test ! -s conftest.err
20358 } && test -s conftest.$ac_objext; then
20359 ac_cv_have_decl_optreset=yes
20360 else
20361 $as_echo "$as_me: failed program was:" >&5
20362 sed 's/^/| /' conftest.$ac_ext >&5
20363
20364 ac_cv_have_decl_optreset=no
20365 fi
20366
20367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20368 fi
20369 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_optreset" >&5
20370 $as_echo "$ac_cv_have_decl_optreset" >&6; }
20371 if test $ac_cv_have_decl_optreset = yes; then
20372 GETOPT_H=getopt.h
20373 fi
20374
20375 fi
20376
20377 if test -z "$GETOPT_H"; then
20378 { $as_echo "$as_me:$LINENO: checking for working GNU getopt function" >&5
20379 $as_echo_n "checking for working GNU getopt function... " >&6; }
20380 if test "${gl_cv_func_gnu_getopt+set}" = set; then
20381 $as_echo_n "(cached) " >&6
20382 else
20383 if test "$cross_compiling" = yes; then
20384 { $as_echo "$as_me:$LINENO: checking whether getopt_clip is declared" >&5
20385 $as_echo_n "checking whether getopt_clip is declared... " >&6; }
20386 if test "${ac_cv_have_decl_getopt_clip+set}" = set; then
20387 $as_echo_n "(cached) " >&6
20388 else
20389 cat >conftest.$ac_ext <<_ACEOF
20390 /* confdefs.h. */
20391 _ACEOF
20392 cat confdefs.h >>conftest.$ac_ext
20393 cat >>conftest.$ac_ext <<_ACEOF
20394 /* end confdefs.h. */
20395 #include <getopt.h>
20396
20397 int
20398 main ()
20399 {
20400 #ifndef getopt_clip
20401 (void) getopt_clip;
20402 #endif
20403
20404 ;
20405 return 0;
20406 }
20407 _ACEOF
20408 rm -f conftest.$ac_objext
20409 if { (ac_try="$ac_compile"
20410 case "(($ac_try" in
20411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20412 *) ac_try_echo=$ac_try;;
20413 esac
20414 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20415 $as_echo "$ac_try_echo") >&5
20416 (eval "$ac_compile") 2>conftest.er1
20417 ac_status=$?
20418 grep -v '^ *+' conftest.er1 >conftest.err
20419 rm -f conftest.er1
20420 cat conftest.err >&5
20421 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20422 (exit $ac_status); } && {
20423 test -z "$ac_c_werror_flag" ||
20424 test ! -s conftest.err
20425 } && test -s conftest.$ac_objext; then
20426 ac_cv_have_decl_getopt_clip=yes
20427 else
20428 $as_echo "$as_me: failed program was:" >&5
20429 sed 's/^/| /' conftest.$ac_ext >&5
20430
20431 ac_cv_have_decl_getopt_clip=no
20432 fi
20433
20434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20435 fi
20436 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt_clip" >&5
20437 $as_echo "$ac_cv_have_decl_getopt_clip" >&6; }
20438 if test $ac_cv_have_decl_getopt_clip = yes; then
20439 gl_cv_func_gnu_getopt=no
20440 else
20441 gl_cv_func_gnu_getopt=yes
20442 fi
20443
20444 else
20445 cat >conftest.$ac_ext <<_ACEOF
20446 /* confdefs.h. */
20447 _ACEOF
20448 cat confdefs.h >>conftest.$ac_ext
20449 cat >>conftest.$ac_ext <<_ACEOF
20450 /* end confdefs.h. */
20451 #include <getopt.h>
20452 int
20453 main ()
20454 {
20455
20456 char *myargv[3];
20457 myargv[0] = "conftest";
20458 myargv[1] = "-+";
20459 myargv[2] = 0;
20460 return getopt (2, myargv, "+a") != '?';
20461
20462 ;
20463 return 0;
20464 }
20465 _ACEOF
20466 rm -f conftest$ac_exeext
20467 if { (ac_try="$ac_link"
20468 case "(($ac_try" in
20469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20470 *) ac_try_echo=$ac_try;;
20471 esac
20472 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20473 $as_echo "$ac_try_echo") >&5
20474 (eval "$ac_link") 2>&5
20475 ac_status=$?
20476 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20477 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20478 { (case "(($ac_try" in
20479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20480 *) ac_try_echo=$ac_try;;
20481 esac
20482 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20483 $as_echo "$ac_try_echo") >&5
20484 (eval "$ac_try") 2>&5
20485 ac_status=$?
20486 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20487 (exit $ac_status); }; }; then
20488 gl_cv_func_gnu_getopt=yes
20489 else
20490 $as_echo "$as_me: program exited with status $ac_status" >&5
20491 $as_echo "$as_me: failed program was:" >&5
20492 sed 's/^/| /' conftest.$ac_ext >&5
20493
20494 ( exit $ac_status )
20495 gl_cv_func_gnu_getopt=no
20496 fi
20497 rm -rf conftest.dSYM
20498 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20499 fi
20500
20501
20502 fi
20503 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_gnu_getopt" >&5
20504 $as_echo "$gl_cv_func_gnu_getopt" >&6; }
20505 if test "$gl_cv_func_gnu_getopt" = "no"; then
20506 GETOPT_H=getopt.h
20507 fi
20508 fi
20509
20510
20511
20512 if test -n "$GETOPT_H"; then
20513
20514
20515 GETOPT_H=getopt.h
20516
20517 cat >>confdefs.h <<\_ACEOF
20518 #define __GETOPT_PREFIX rpl_
20519 _ACEOF
20520
20521
20522
20523 :
20524 GETOPTOBJS='getopt.o getopt1.o'
20525
20526 fi
20527
20528
20529
20530
20531 { $as_echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
20532 $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
20533 if test "${ac_cv_func_getpgrp_void+set}" = set; then
20534 $as_echo_n "(cached) " >&6
20535 else
20536 # Use it with a single arg.
20537 cat >conftest.$ac_ext <<_ACEOF
20538 /* confdefs.h. */
20539 _ACEOF
20540 cat confdefs.h >>conftest.$ac_ext
20541 cat >>conftest.$ac_ext <<_ACEOF
20542 /* end confdefs.h. */
20543 $ac_includes_default
20544 int
20545 main ()
20546 {
20547 getpgrp (0);
20548 ;
20549 return 0;
20550 }
20551 _ACEOF
20552 rm -f conftest.$ac_objext
20553 if { (ac_try="$ac_compile"
20554 case "(($ac_try" in
20555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20556 *) ac_try_echo=$ac_try;;
20557 esac
20558 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20559 $as_echo "$ac_try_echo") >&5
20560 (eval "$ac_compile") 2>conftest.er1
20561 ac_status=$?
20562 grep -v '^ *+' conftest.er1 >conftest.err
20563 rm -f conftest.er1
20564 cat conftest.err >&5
20565 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20566 (exit $ac_status); } && {
20567 test -z "$ac_c_werror_flag" ||
20568 test ! -s conftest.err
20569 } && test -s conftest.$ac_objext; then
20570 ac_cv_func_getpgrp_void=no
20571 else
20572 $as_echo "$as_me: failed program was:" >&5
20573 sed 's/^/| /' conftest.$ac_ext >&5
20574
20575 ac_cv_func_getpgrp_void=yes
20576 fi
20577
20578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20579
20580 fi
20581 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5
20582 $as_echo "$ac_cv_func_getpgrp_void" >&6; }
20583 if test $ac_cv_func_getpgrp_void = yes; then
20584
20585 cat >>confdefs.h <<\_ACEOF
20586 #define GETPGRP_VOID 1
20587 _ACEOF
20588
20589 fi
20590
20591
20592
20593 for ac_func in strftime
20594 do
20595 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20596 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
20597 $as_echo_n "checking for $ac_func... " >&6; }
20598 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
20599 $as_echo_n "(cached) " >&6
20600 else
20601 cat >conftest.$ac_ext <<_ACEOF
20602 /* confdefs.h. */
20603 _ACEOF
20604 cat confdefs.h >>conftest.$ac_ext
20605 cat >>conftest.$ac_ext <<_ACEOF
20606 /* end confdefs.h. */
20607 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
20608 For example, HP-UX 11i <limits.h> declares gettimeofday. */
20609 #define $ac_func innocuous_$ac_func
20610
20611 /* System header to define __stub macros and hopefully few prototypes,
20612 which can conflict with char $ac_func (); below.
20613 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20614 <limits.h> exists even on freestanding compilers. */
20615
20616 #ifdef __STDC__
20617 # include <limits.h>
20618 #else
20619 # include <assert.h>
20620 #endif
20621
20622 #undef $ac_func
20623
20624 /* Override any GCC internal prototype to avoid an error.
20625 Use char because int might match the return type of a GCC
20626 builtin and then its argument prototype would still apply. */
20627 #ifdef __cplusplus
20628 extern "C"
20629 #endif
20630 char $ac_func ();
20631 /* The GNU C library defines this for functions which it implements
20632 to always fail with ENOSYS. Some functions are actually named
20633 something starting with __ and the normal name is an alias. */
20634 #if defined __stub_$ac_func || defined __stub___$ac_func
20635 choke me
20636 #endif
20637
20638 int
20639 main ()
20640 {
20641 return $ac_func ();
20642 ;
20643 return 0;
20644 }
20645 _ACEOF
20646 rm -f conftest.$ac_objext conftest$ac_exeext
20647 if { (ac_try="$ac_link"
20648 case "(($ac_try" in
20649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20650 *) ac_try_echo=$ac_try;;
20651 esac
20652 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20653 $as_echo "$ac_try_echo") >&5
20654 (eval "$ac_link") 2>conftest.er1
20655 ac_status=$?
20656 grep -v '^ *+' conftest.er1 >conftest.err
20657 rm -f conftest.er1
20658 cat conftest.err >&5
20659 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20660 (exit $ac_status); } && {
20661 test -z "$ac_c_werror_flag" ||
20662 test ! -s conftest.err
20663 } && test -s conftest$ac_exeext && {
20664 test "$cross_compiling" = yes ||
20665 $as_test_x conftest$ac_exeext
20666 }; then
20667 eval "$as_ac_var=yes"
20668 else
20669 $as_echo "$as_me: failed program was:" >&5
20670 sed 's/^/| /' conftest.$ac_ext >&5
20671
20672 eval "$as_ac_var=no"
20673 fi
20674
20675 rm -rf conftest.dSYM
20676 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20677 conftest$ac_exeext conftest.$ac_ext
20678 fi
20679 ac_res=`eval 'as_val=${'$as_ac_var'}
20680 $as_echo "$as_val"'`
20681 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
20682 $as_echo "$ac_res" >&6; }
20683 if test `eval 'as_val=${'$as_ac_var'}
20684 $as_echo "$as_val"'` = yes; then
20685 cat >>confdefs.h <<_ACEOF
20686 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20687 _ACEOF
20688
20689 else
20690 # strftime is in -lintl on SCO UNIX.
20691 { $as_echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
20692 $as_echo_n "checking for strftime in -lintl... " >&6; }
20693 if test "${ac_cv_lib_intl_strftime+set}" = set; then
20694 $as_echo_n "(cached) " >&6
20695 else
20696 ac_check_lib_save_LIBS=$LIBS
20697 LIBS="-lintl $LIBS"
20698 cat >conftest.$ac_ext <<_ACEOF
20699 /* confdefs.h. */
20700 _ACEOF
20701 cat confdefs.h >>conftest.$ac_ext
20702 cat >>conftest.$ac_ext <<_ACEOF
20703 /* end confdefs.h. */
20704
20705 /* Override any GCC internal prototype to avoid an error.
20706 Use char because int might match the return type of a GCC
20707 builtin and then its argument prototype would still apply. */
20708 #ifdef __cplusplus
20709 extern "C"
20710 #endif
20711 char strftime ();
20712 int
20713 main ()
20714 {
20715 return strftime ();
20716 ;
20717 return 0;
20718 }
20719 _ACEOF
20720 rm -f conftest.$ac_objext conftest$ac_exeext
20721 if { (ac_try="$ac_link"
20722 case "(($ac_try" in
20723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20724 *) ac_try_echo=$ac_try;;
20725 esac
20726 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20727 $as_echo "$ac_try_echo") >&5
20728 (eval "$ac_link") 2>conftest.er1
20729 ac_status=$?
20730 grep -v '^ *+' conftest.er1 >conftest.err
20731 rm -f conftest.er1
20732 cat conftest.err >&5
20733 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20734 (exit $ac_status); } && {
20735 test -z "$ac_c_werror_flag" ||
20736 test ! -s conftest.err
20737 } && test -s conftest$ac_exeext && {
20738 test "$cross_compiling" = yes ||
20739 $as_test_x conftest$ac_exeext
20740 }; then
20741 ac_cv_lib_intl_strftime=yes
20742 else
20743 $as_echo "$as_me: failed program was:" >&5
20744 sed 's/^/| /' conftest.$ac_ext >&5
20745
20746 ac_cv_lib_intl_strftime=no
20747 fi
20748
20749 rm -rf conftest.dSYM
20750 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20751 conftest$ac_exeext conftest.$ac_ext
20752 LIBS=$ac_check_lib_save_LIBS
20753 fi
20754 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
20755 $as_echo "$ac_cv_lib_intl_strftime" >&6; }
20756 if test $ac_cv_lib_intl_strftime = yes; then
20757 cat >>confdefs.h <<\_ACEOF
20758 #define HAVE_STRFTIME 1
20759 _ACEOF
20760
20761 LIBS="-lintl $LIBS"
20762 fi
20763
20764 fi
20765 done
20766
20767
20768 # UNIX98 PTYs.
20769
20770 for ac_func in grantpt
20771 do
20772 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20773 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
20774 $as_echo_n "checking for $ac_func... " >&6; }
20775 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
20776 $as_echo_n "(cached) " >&6
20777 else
20778 cat >conftest.$ac_ext <<_ACEOF
20779 /* confdefs.h. */
20780 _ACEOF
20781 cat confdefs.h >>conftest.$ac_ext
20782 cat >>conftest.$ac_ext <<_ACEOF
20783 /* end confdefs.h. */
20784 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
20785 For example, HP-UX 11i <limits.h> declares gettimeofday. */
20786 #define $ac_func innocuous_$ac_func
20787
20788 /* System header to define __stub macros and hopefully few prototypes,
20789 which can conflict with char $ac_func (); below.
20790 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20791 <limits.h> exists even on freestanding compilers. */
20792
20793 #ifdef __STDC__
20794 # include <limits.h>
20795 #else
20796 # include <assert.h>
20797 #endif
20798
20799 #undef $ac_func
20800
20801 /* Override any GCC internal prototype to avoid an error.
20802 Use char because int might match the return type of a GCC
20803 builtin and then its argument prototype would still apply. */
20804 #ifdef __cplusplus
20805 extern "C"
20806 #endif
20807 char $ac_func ();
20808 /* The GNU C library defines this for functions which it implements
20809 to always fail with ENOSYS. Some functions are actually named
20810 something starting with __ and the normal name is an alias. */
20811 #if defined __stub_$ac_func || defined __stub___$ac_func
20812 choke me
20813 #endif
20814
20815 int
20816 main ()
20817 {
20818 return $ac_func ();
20819 ;
20820 return 0;
20821 }
20822 _ACEOF
20823 rm -f conftest.$ac_objext conftest$ac_exeext
20824 if { (ac_try="$ac_link"
20825 case "(($ac_try" in
20826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20827 *) ac_try_echo=$ac_try;;
20828 esac
20829 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20830 $as_echo "$ac_try_echo") >&5
20831 (eval "$ac_link") 2>conftest.er1
20832 ac_status=$?
20833 grep -v '^ *+' conftest.er1 >conftest.err
20834 rm -f conftest.er1
20835 cat conftest.err >&5
20836 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20837 (exit $ac_status); } && {
20838 test -z "$ac_c_werror_flag" ||
20839 test ! -s conftest.err
20840 } && test -s conftest$ac_exeext && {
20841 test "$cross_compiling" = yes ||
20842 $as_test_x conftest$ac_exeext
20843 }; then
20844 eval "$as_ac_var=yes"
20845 else
20846 $as_echo "$as_me: failed program was:" >&5
20847 sed 's/^/| /' conftest.$ac_ext >&5
20848
20849 eval "$as_ac_var=no"
20850 fi
20851
20852 rm -rf conftest.dSYM
20853 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20854 conftest$ac_exeext conftest.$ac_ext
20855 fi
20856 ac_res=`eval 'as_val=${'$as_ac_var'}
20857 $as_echo "$as_val"'`
20858 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
20859 $as_echo "$ac_res" >&6; }
20860 if test `eval 'as_val=${'$as_ac_var'}
20861 $as_echo "$as_val"'` = yes; then
20862 cat >>confdefs.h <<_ACEOF
20863 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20864 _ACEOF
20865
20866 fi
20867 done
20868
20869
20870 # PTY-related GNU extensions.
20871
20872 for ac_func in getpt
20873 do
20874 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20875 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
20876 $as_echo_n "checking for $ac_func... " >&6; }
20877 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
20878 $as_echo_n "(cached) " >&6
20879 else
20880 cat >conftest.$ac_ext <<_ACEOF
20881 /* confdefs.h. */
20882 _ACEOF
20883 cat confdefs.h >>conftest.$ac_ext
20884 cat >>conftest.$ac_ext <<_ACEOF
20885 /* end confdefs.h. */
20886 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
20887 For example, HP-UX 11i <limits.h> declares gettimeofday. */
20888 #define $ac_func innocuous_$ac_func
20889
20890 /* System header to define __stub macros and hopefully few prototypes,
20891 which can conflict with char $ac_func (); below.
20892 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20893 <limits.h> exists even on freestanding compilers. */
20894
20895 #ifdef __STDC__
20896 # include <limits.h>
20897 #else
20898 # include <assert.h>
20899 #endif
20900
20901 #undef $ac_func
20902
20903 /* Override any GCC internal prototype to avoid an error.
20904 Use char because int might match the return type of a GCC
20905 builtin and then its argument prototype would still apply. */
20906 #ifdef __cplusplus
20907 extern "C"
20908 #endif
20909 char $ac_func ();
20910 /* The GNU C library defines this for functions which it implements
20911 to always fail with ENOSYS. Some functions are actually named
20912 something starting with __ and the normal name is an alias. */
20913 #if defined __stub_$ac_func || defined __stub___$ac_func
20914 choke me
20915 #endif
20916
20917 int
20918 main ()
20919 {
20920 return $ac_func ();
20921 ;
20922 return 0;
20923 }
20924 _ACEOF
20925 rm -f conftest.$ac_objext conftest$ac_exeext
20926 if { (ac_try="$ac_link"
20927 case "(($ac_try" in
20928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20929 *) ac_try_echo=$ac_try;;
20930 esac
20931 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20932 $as_echo "$ac_try_echo") >&5
20933 (eval "$ac_link") 2>conftest.er1
20934 ac_status=$?
20935 grep -v '^ *+' conftest.er1 >conftest.err
20936 rm -f conftest.er1
20937 cat conftest.err >&5
20938 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20939 (exit $ac_status); } && {
20940 test -z "$ac_c_werror_flag" ||
20941 test ! -s conftest.err
20942 } && test -s conftest$ac_exeext && {
20943 test "$cross_compiling" = yes ||
20944 $as_test_x conftest$ac_exeext
20945 }; then
20946 eval "$as_ac_var=yes"
20947 else
20948 $as_echo "$as_me: failed program was:" >&5
20949 sed 's/^/| /' conftest.$ac_ext >&5
20950
20951 eval "$as_ac_var=no"
20952 fi
20953
20954 rm -rf conftest.dSYM
20955 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20956 conftest$ac_exeext conftest.$ac_ext
20957 fi
20958 ac_res=`eval 'as_val=${'$as_ac_var'}
20959 $as_echo "$as_val"'`
20960 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
20961 $as_echo "$ac_res" >&6; }
20962 if test `eval 'as_val=${'$as_ac_var'}
20963 $as_echo "$as_val"'` = yes; then
20964 cat >>confdefs.h <<_ACEOF
20965 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20966 _ACEOF
20967
20968 fi
20969 done
20970
20971
20972 # Check this now, so that we will NOT find the above functions in ncurses.
20973 # That is because we have not set up to link ncurses in lib-src.
20974 # It's better to believe a function is not available
20975 # than to expect to find it in ncurses.
20976
20977 { $as_echo "$as_me:$LINENO: checking for tparm in -lncurses" >&5
20978 $as_echo_n "checking for tparm in -lncurses... " >&6; }
20979 if test "${ac_cv_lib_ncurses_tparm+set}" = set; then
20980 $as_echo_n "(cached) " >&6
20981 else
20982 ac_check_lib_save_LIBS=$LIBS
20983 LIBS="-lncurses $LIBS"
20984 cat >conftest.$ac_ext <<_ACEOF
20985 /* confdefs.h. */
20986 _ACEOF
20987 cat confdefs.h >>conftest.$ac_ext
20988 cat >>conftest.$ac_ext <<_ACEOF
20989 /* end confdefs.h. */
20990
20991 /* Override any GCC internal prototype to avoid an error.
20992 Use char because int might match the return type of a GCC
20993 builtin and then its argument prototype would still apply. */
20994 #ifdef __cplusplus
20995 extern "C"
20996 #endif
20997 char tparm ();
20998 int
20999 main ()
21000 {
21001 return tparm ();
21002 ;
21003 return 0;
21004 }
21005 _ACEOF
21006 rm -f conftest.$ac_objext conftest$ac_exeext
21007 if { (ac_try="$ac_link"
21008 case "(($ac_try" in
21009 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21010 *) ac_try_echo=$ac_try;;
21011 esac
21012 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21013 $as_echo "$ac_try_echo") >&5
21014 (eval "$ac_link") 2>conftest.er1
21015 ac_status=$?
21016 grep -v '^ *+' conftest.er1 >conftest.err
21017 rm -f conftest.er1
21018 cat conftest.err >&5
21019 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21020 (exit $ac_status); } && {
21021 test -z "$ac_c_werror_flag" ||
21022 test ! -s conftest.err
21023 } && test -s conftest$ac_exeext && {
21024 test "$cross_compiling" = yes ||
21025 $as_test_x conftest$ac_exeext
21026 }; then
21027 ac_cv_lib_ncurses_tparm=yes
21028 else
21029 $as_echo "$as_me: failed program was:" >&5
21030 sed 's/^/| /' conftest.$ac_ext >&5
21031
21032 ac_cv_lib_ncurses_tparm=no
21033 fi
21034
21035 rm -rf conftest.dSYM
21036 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21037 conftest$ac_exeext conftest.$ac_ext
21038 LIBS=$ac_check_lib_save_LIBS
21039 fi
21040 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tparm" >&5
21041 $as_echo "$ac_cv_lib_ncurses_tparm" >&6; }
21042 if test $ac_cv_lib_ncurses_tparm = yes; then
21043 cat >>confdefs.h <<_ACEOF
21044 #define HAVE_LIBNCURSES 1
21045 _ACEOF
21046
21047 LIBS="-lncurses $LIBS"
21048
21049 fi
21050
21051
21052 # Do we have res_init, for detecting changes in /etc/resolv.conf?
21053
21054 resolv=no
21055 cat >conftest.$ac_ext <<_ACEOF
21056 /* confdefs.h. */
21057 _ACEOF
21058 cat confdefs.h >>conftest.$ac_ext
21059 cat >>conftest.$ac_ext <<_ACEOF
21060 /* end confdefs.h. */
21061 #include <netinet/in.h>
21062 #include <arpa/nameser.h>
21063 #include <resolv.h>
21064 int
21065 main ()
21066 {
21067 return res_init();
21068 ;
21069 return 0;
21070 }
21071 _ACEOF
21072 rm -f conftest.$ac_objext conftest$ac_exeext
21073 if { (ac_try="$ac_link"
21074 case "(($ac_try" in
21075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21076 *) ac_try_echo=$ac_try;;
21077 esac
21078 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21079 $as_echo "$ac_try_echo") >&5
21080 (eval "$ac_link") 2>conftest.er1
21081 ac_status=$?
21082 grep -v '^ *+' conftest.er1 >conftest.err
21083 rm -f conftest.er1
21084 cat conftest.err >&5
21085 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21086 (exit $ac_status); } && {
21087 test -z "$ac_c_werror_flag" ||
21088 test ! -s conftest.err
21089 } && test -s conftest$ac_exeext && {
21090 test "$cross_compiling" = yes ||
21091 $as_test_x conftest$ac_exeext
21092 }; then
21093 have_res_init=yes
21094 else
21095 $as_echo "$as_me: failed program was:" >&5
21096 sed 's/^/| /' conftest.$ac_ext >&5
21097
21098 have_res_init=no
21099 fi
21100
21101 rm -rf conftest.dSYM
21102 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21103 conftest$ac_exeext conftest.$ac_ext
21104 if test "$have_res_init" = no; then
21105 OLIBS="$LIBS"
21106 LIBS="$LIBS -lresolv"
21107 { $as_echo "$as_me:$LINENO: checking for res_init with -lresolv" >&5
21108 $as_echo_n "checking for res_init with -lresolv... " >&6; }
21109 cat >conftest.$ac_ext <<_ACEOF
21110 /* confdefs.h. */
21111 _ACEOF
21112 cat confdefs.h >>conftest.$ac_ext
21113 cat >>conftest.$ac_ext <<_ACEOF
21114 /* end confdefs.h. */
21115 #include <netinet/in.h>
21116 #include <arpa/nameser.h>
21117 #include <resolv.h>
21118 int
21119 main ()
21120 {
21121 return res_init();
21122 ;
21123 return 0;
21124 }
21125 _ACEOF
21126 rm -f conftest.$ac_objext conftest$ac_exeext
21127 if { (ac_try="$ac_link"
21128 case "(($ac_try" in
21129 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21130 *) ac_try_echo=$ac_try;;
21131 esac
21132 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21133 $as_echo "$ac_try_echo") >&5
21134 (eval "$ac_link") 2>conftest.er1
21135 ac_status=$?
21136 grep -v '^ *+' conftest.er1 >conftest.err
21137 rm -f conftest.er1
21138 cat conftest.err >&5
21139 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21140 (exit $ac_status); } && {
21141 test -z "$ac_c_werror_flag" ||
21142 test ! -s conftest.err
21143 } && test -s conftest$ac_exeext && {
21144 test "$cross_compiling" = yes ||
21145 $as_test_x conftest$ac_exeext
21146 }; then
21147 have_res_init=yes
21148 else
21149 $as_echo "$as_me: failed program was:" >&5
21150 sed 's/^/| /' conftest.$ac_ext >&5
21151
21152 have_res_init=no
21153 fi
21154
21155 rm -rf conftest.dSYM
21156 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21157 conftest$ac_exeext conftest.$ac_ext
21158 { $as_echo "$as_me:$LINENO: result: $have_res_init" >&5
21159 $as_echo "$have_res_init" >&6; }
21160 if test "$have_res_init" = yes ; then
21161 resolv=yes
21162 fi
21163 LIBS="$OLIBS"
21164 fi
21165
21166 if test "$have_res_init" = yes; then
21167
21168 cat >>confdefs.h <<\_ACEOF
21169 #define HAVE_RES_INIT 1
21170 _ACEOF
21171
21172 fi
21173
21174 # Do we need the Hesiod library to provide the support routines?
21175 if test "$with_hesiod" != no ; then
21176 # Don't set $LIBS here -- see comments above.
21177 { $as_echo "$as_me:$LINENO: checking for res_send" >&5
21178 $as_echo_n "checking for res_send... " >&6; }
21179 if test "${ac_cv_func_res_send+set}" = set; then
21180 $as_echo_n "(cached) " >&6
21181 else
21182 cat >conftest.$ac_ext <<_ACEOF
21183 /* confdefs.h. */
21184 _ACEOF
21185 cat confdefs.h >>conftest.$ac_ext
21186 cat >>conftest.$ac_ext <<_ACEOF
21187 /* end confdefs.h. */
21188 /* Define res_send to an innocuous variant, in case <limits.h> declares res_send.
21189 For example, HP-UX 11i <limits.h> declares gettimeofday. */
21190 #define res_send innocuous_res_send
21191
21192 /* System header to define __stub macros and hopefully few prototypes,
21193 which can conflict with char res_send (); below.
21194 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
21195 <limits.h> exists even on freestanding compilers. */
21196
21197 #ifdef __STDC__
21198 # include <limits.h>
21199 #else
21200 # include <assert.h>
21201 #endif
21202
21203 #undef res_send
21204
21205 /* Override any GCC internal prototype to avoid an error.
21206 Use char because int might match the return type of a GCC
21207 builtin and then its argument prototype would still apply. */
21208 #ifdef __cplusplus
21209 extern "C"
21210 #endif
21211 char res_send ();
21212 /* The GNU C library defines this for functions which it implements
21213 to always fail with ENOSYS. Some functions are actually named
21214 something starting with __ and the normal name is an alias. */
21215 #if defined __stub_res_send || defined __stub___res_send
21216 choke me
21217 #endif
21218
21219 int
21220 main ()
21221 {
21222 return res_send ();
21223 ;
21224 return 0;
21225 }
21226 _ACEOF
21227 rm -f conftest.$ac_objext conftest$ac_exeext
21228 if { (ac_try="$ac_link"
21229 case "(($ac_try" in
21230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21231 *) ac_try_echo=$ac_try;;
21232 esac
21233 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21234 $as_echo "$ac_try_echo") >&5
21235 (eval "$ac_link") 2>conftest.er1
21236 ac_status=$?
21237 grep -v '^ *+' conftest.er1 >conftest.err
21238 rm -f conftest.er1
21239 cat conftest.err >&5
21240 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21241 (exit $ac_status); } && {
21242 test -z "$ac_c_werror_flag" ||
21243 test ! -s conftest.err
21244 } && test -s conftest$ac_exeext && {
21245 test "$cross_compiling" = yes ||
21246 $as_test_x conftest$ac_exeext
21247 }; then
21248 ac_cv_func_res_send=yes
21249 else
21250 $as_echo "$as_me: failed program was:" >&5
21251 sed 's/^/| /' conftest.$ac_ext >&5
21252
21253 ac_cv_func_res_send=no
21254 fi
21255
21256 rm -rf conftest.dSYM
21257 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21258 conftest$ac_exeext conftest.$ac_ext
21259 fi
21260 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_res_send" >&5
21261 $as_echo "$ac_cv_func_res_send" >&6; }
21262 if test $ac_cv_func_res_send = yes; then
21263 :
21264 else
21265 { $as_echo "$as_me:$LINENO: checking for __res_send" >&5
21266 $as_echo_n "checking for __res_send... " >&6; }
21267 if test "${ac_cv_func___res_send+set}" = set; then
21268 $as_echo_n "(cached) " >&6
21269 else
21270 cat >conftest.$ac_ext <<_ACEOF
21271 /* confdefs.h. */
21272 _ACEOF
21273 cat confdefs.h >>conftest.$ac_ext
21274 cat >>conftest.$ac_ext <<_ACEOF
21275 /* end confdefs.h. */
21276 /* Define __res_send to an innocuous variant, in case <limits.h> declares __res_send.
21277 For example, HP-UX 11i <limits.h> declares gettimeofday. */
21278 #define __res_send innocuous___res_send
21279
21280 /* System header to define __stub macros and hopefully few prototypes,
21281 which can conflict with char __res_send (); below.
21282 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
21283 <limits.h> exists even on freestanding compilers. */
21284
21285 #ifdef __STDC__
21286 # include <limits.h>
21287 #else
21288 # include <assert.h>
21289 #endif
21290
21291 #undef __res_send
21292
21293 /* Override any GCC internal prototype to avoid an error.
21294 Use char because int might match the return type of a GCC
21295 builtin and then its argument prototype would still apply. */
21296 #ifdef __cplusplus
21297 extern "C"
21298 #endif
21299 char __res_send ();
21300 /* The GNU C library defines this for functions which it implements
21301 to always fail with ENOSYS. Some functions are actually named
21302 something starting with __ and the normal name is an alias. */
21303 #if defined __stub___res_send || defined __stub_____res_send
21304 choke me
21305 #endif
21306
21307 int
21308 main ()
21309 {
21310 return __res_send ();
21311 ;
21312 return 0;
21313 }
21314 _ACEOF
21315 rm -f conftest.$ac_objext conftest$ac_exeext
21316 if { (ac_try="$ac_link"
21317 case "(($ac_try" in
21318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21319 *) ac_try_echo=$ac_try;;
21320 esac
21321 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21322 $as_echo "$ac_try_echo") >&5
21323 (eval "$ac_link") 2>conftest.er1
21324 ac_status=$?
21325 grep -v '^ *+' conftest.er1 >conftest.err
21326 rm -f conftest.er1
21327 cat conftest.err >&5
21328 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21329 (exit $ac_status); } && {
21330 test -z "$ac_c_werror_flag" ||
21331 test ! -s conftest.err
21332 } && test -s conftest$ac_exeext && {
21333 test "$cross_compiling" = yes ||
21334 $as_test_x conftest$ac_exeext
21335 }; then
21336 ac_cv_func___res_send=yes
21337 else
21338 $as_echo "$as_me: failed program was:" >&5
21339 sed 's/^/| /' conftest.$ac_ext >&5
21340
21341 ac_cv_func___res_send=no
21342 fi
21343
21344 rm -rf conftest.dSYM
21345 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21346 conftest$ac_exeext conftest.$ac_ext
21347 fi
21348 { $as_echo "$as_me:$LINENO: result: $ac_cv_func___res_send" >&5
21349 $as_echo "$ac_cv_func___res_send" >&6; }
21350 if test $ac_cv_func___res_send = yes; then
21351 :
21352 else
21353 { $as_echo "$as_me:$LINENO: checking for res_send in -lresolv" >&5
21354 $as_echo_n "checking for res_send in -lresolv... " >&6; }
21355 if test "${ac_cv_lib_resolv_res_send+set}" = set; then
21356 $as_echo_n "(cached) " >&6
21357 else
21358 ac_check_lib_save_LIBS=$LIBS
21359 LIBS="-lresolv $LIBS"
21360 cat >conftest.$ac_ext <<_ACEOF
21361 /* confdefs.h. */
21362 _ACEOF
21363 cat confdefs.h >>conftest.$ac_ext
21364 cat >>conftest.$ac_ext <<_ACEOF
21365 /* end confdefs.h. */
21366
21367 /* Override any GCC internal prototype to avoid an error.
21368 Use char because int might match the return type of a GCC
21369 builtin and then its argument prototype would still apply. */
21370 #ifdef __cplusplus
21371 extern "C"
21372 #endif
21373 char res_send ();
21374 int
21375 main ()
21376 {
21377 return res_send ();
21378 ;
21379 return 0;
21380 }
21381 _ACEOF
21382 rm -f conftest.$ac_objext conftest$ac_exeext
21383 if { (ac_try="$ac_link"
21384 case "(($ac_try" in
21385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21386 *) ac_try_echo=$ac_try;;
21387 esac
21388 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21389 $as_echo "$ac_try_echo") >&5
21390 (eval "$ac_link") 2>conftest.er1
21391 ac_status=$?
21392 grep -v '^ *+' conftest.er1 >conftest.err
21393 rm -f conftest.er1
21394 cat conftest.err >&5
21395 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21396 (exit $ac_status); } && {
21397 test -z "$ac_c_werror_flag" ||
21398 test ! -s conftest.err
21399 } && test -s conftest$ac_exeext && {
21400 test "$cross_compiling" = yes ||
21401 $as_test_x conftest$ac_exeext
21402 }; then
21403 ac_cv_lib_resolv_res_send=yes
21404 else
21405 $as_echo "$as_me: failed program was:" >&5
21406 sed 's/^/| /' conftest.$ac_ext >&5
21407
21408 ac_cv_lib_resolv_res_send=no
21409 fi
21410
21411 rm -rf conftest.dSYM
21412 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21413 conftest$ac_exeext conftest.$ac_ext
21414 LIBS=$ac_check_lib_save_LIBS
21415 fi
21416 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_send" >&5
21417 $as_echo "$ac_cv_lib_resolv_res_send" >&6; }
21418 if test $ac_cv_lib_resolv_res_send = yes; then
21419 resolv=yes
21420 else
21421 { $as_echo "$as_me:$LINENO: checking for __res_send in -lresolv" >&5
21422 $as_echo_n "checking for __res_send in -lresolv... " >&6; }
21423 if test "${ac_cv_lib_resolv___res_send+set}" = set; then
21424 $as_echo_n "(cached) " >&6
21425 else
21426 ac_check_lib_save_LIBS=$LIBS
21427 LIBS="-lresolv $LIBS"
21428 cat >conftest.$ac_ext <<_ACEOF
21429 /* confdefs.h. */
21430 _ACEOF
21431 cat confdefs.h >>conftest.$ac_ext
21432 cat >>conftest.$ac_ext <<_ACEOF
21433 /* end confdefs.h. */
21434
21435 /* Override any GCC internal prototype to avoid an error.
21436 Use char because int might match the return type of a GCC
21437 builtin and then its argument prototype would still apply. */
21438 #ifdef __cplusplus
21439 extern "C"
21440 #endif
21441 char __res_send ();
21442 int
21443 main ()
21444 {
21445 return __res_send ();
21446 ;
21447 return 0;
21448 }
21449 _ACEOF
21450 rm -f conftest.$ac_objext conftest$ac_exeext
21451 if { (ac_try="$ac_link"
21452 case "(($ac_try" in
21453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21454 *) ac_try_echo=$ac_try;;
21455 esac
21456 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21457 $as_echo "$ac_try_echo") >&5
21458 (eval "$ac_link") 2>conftest.er1
21459 ac_status=$?
21460 grep -v '^ *+' conftest.er1 >conftest.err
21461 rm -f conftest.er1
21462 cat conftest.err >&5
21463 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21464 (exit $ac_status); } && {
21465 test -z "$ac_c_werror_flag" ||
21466 test ! -s conftest.err
21467 } && test -s conftest$ac_exeext && {
21468 test "$cross_compiling" = yes ||
21469 $as_test_x conftest$ac_exeext
21470 }; then
21471 ac_cv_lib_resolv___res_send=yes
21472 else
21473 $as_echo "$as_me: failed program was:" >&5
21474 sed 's/^/| /' conftest.$ac_ext >&5
21475
21476 ac_cv_lib_resolv___res_send=no
21477 fi
21478
21479 rm -rf conftest.dSYM
21480 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21481 conftest$ac_exeext conftest.$ac_ext
21482 LIBS=$ac_check_lib_save_LIBS
21483 fi
21484 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_resolv___res_send" >&5
21485 $as_echo "$ac_cv_lib_resolv___res_send" >&6; }
21486 if test $ac_cv_lib_resolv___res_send = yes; then
21487 resolv=yes
21488 fi
21489
21490 fi
21491
21492 fi
21493
21494 fi
21495
21496 if test "$resolv" = yes ; then
21497 RESOLVLIB=-lresolv
21498 else
21499 RESOLVLIB=
21500 fi
21501 { $as_echo "$as_me:$LINENO: checking for hes_getmailhost" >&5
21502 $as_echo_n "checking for hes_getmailhost... " >&6; }
21503 if test "${ac_cv_func_hes_getmailhost+set}" = set; then
21504 $as_echo_n "(cached) " >&6
21505 else
21506 cat >conftest.$ac_ext <<_ACEOF
21507 /* confdefs.h. */
21508 _ACEOF
21509 cat confdefs.h >>conftest.$ac_ext
21510 cat >>conftest.$ac_ext <<_ACEOF
21511 /* end confdefs.h. */
21512 /* Define hes_getmailhost to an innocuous variant, in case <limits.h> declares hes_getmailhost.
21513 For example, HP-UX 11i <limits.h> declares gettimeofday. */
21514 #define hes_getmailhost innocuous_hes_getmailhost
21515
21516 /* System header to define __stub macros and hopefully few prototypes,
21517 which can conflict with char hes_getmailhost (); below.
21518 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
21519 <limits.h> exists even on freestanding compilers. */
21520
21521 #ifdef __STDC__
21522 # include <limits.h>
21523 #else
21524 # include <assert.h>
21525 #endif
21526
21527 #undef hes_getmailhost
21528
21529 /* Override any GCC internal prototype to avoid an error.
21530 Use char because int might match the return type of a GCC
21531 builtin and then its argument prototype would still apply. */
21532 #ifdef __cplusplus
21533 extern "C"
21534 #endif
21535 char hes_getmailhost ();
21536 /* The GNU C library defines this for functions which it implements
21537 to always fail with ENOSYS. Some functions are actually named
21538 something starting with __ and the normal name is an alias. */
21539 #if defined __stub_hes_getmailhost || defined __stub___hes_getmailhost
21540 choke me
21541 #endif
21542
21543 int
21544 main ()
21545 {
21546 return hes_getmailhost ();
21547 ;
21548 return 0;
21549 }
21550 _ACEOF
21551 rm -f conftest.$ac_objext conftest$ac_exeext
21552 if { (ac_try="$ac_link"
21553 case "(($ac_try" in
21554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21555 *) ac_try_echo=$ac_try;;
21556 esac
21557 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21558 $as_echo "$ac_try_echo") >&5
21559 (eval "$ac_link") 2>conftest.er1
21560 ac_status=$?
21561 grep -v '^ *+' conftest.er1 >conftest.err
21562 rm -f conftest.er1
21563 cat conftest.err >&5
21564 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21565 (exit $ac_status); } && {
21566 test -z "$ac_c_werror_flag" ||
21567 test ! -s conftest.err
21568 } && test -s conftest$ac_exeext && {
21569 test "$cross_compiling" = yes ||
21570 $as_test_x conftest$ac_exeext
21571 }; then
21572 ac_cv_func_hes_getmailhost=yes
21573 else
21574 $as_echo "$as_me: failed program was:" >&5
21575 sed 's/^/| /' conftest.$ac_ext >&5
21576
21577 ac_cv_func_hes_getmailhost=no
21578 fi
21579
21580 rm -rf conftest.dSYM
21581 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21582 conftest$ac_exeext conftest.$ac_ext
21583 fi
21584 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_hes_getmailhost" >&5
21585 $as_echo "$ac_cv_func_hes_getmailhost" >&6; }
21586 if test $ac_cv_func_hes_getmailhost = yes; then
21587 :
21588 else
21589 { $as_echo "$as_me:$LINENO: checking for hes_getmailhost in -lhesiod" >&5
21590 $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; }
21591 if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then
21592 $as_echo_n "(cached) " >&6
21593 else
21594 ac_check_lib_save_LIBS=$LIBS
21595 LIBS="-lhesiod $RESOLVLIB $LIBS"
21596 cat >conftest.$ac_ext <<_ACEOF
21597 /* confdefs.h. */
21598 _ACEOF
21599 cat confdefs.h >>conftest.$ac_ext
21600 cat >>conftest.$ac_ext <<_ACEOF
21601 /* end confdefs.h. */
21602
21603 /* Override any GCC internal prototype to avoid an error.
21604 Use char because int might match the return type of a GCC
21605 builtin and then its argument prototype would still apply. */
21606 #ifdef __cplusplus
21607 extern "C"
21608 #endif
21609 char hes_getmailhost ();
21610 int
21611 main ()
21612 {
21613 return hes_getmailhost ();
21614 ;
21615 return 0;
21616 }
21617 _ACEOF
21618 rm -f conftest.$ac_objext conftest$ac_exeext
21619 if { (ac_try="$ac_link"
21620 case "(($ac_try" in
21621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21622 *) ac_try_echo=$ac_try;;
21623 esac
21624 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21625 $as_echo "$ac_try_echo") >&5
21626 (eval "$ac_link") 2>conftest.er1
21627 ac_status=$?
21628 grep -v '^ *+' conftest.er1 >conftest.err
21629 rm -f conftest.er1
21630 cat conftest.err >&5
21631 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21632 (exit $ac_status); } && {
21633 test -z "$ac_c_werror_flag" ||
21634 test ! -s conftest.err
21635 } && test -s conftest$ac_exeext && {
21636 test "$cross_compiling" = yes ||
21637 $as_test_x conftest$ac_exeext
21638 }; then
21639 ac_cv_lib_hesiod_hes_getmailhost=yes
21640 else
21641 $as_echo "$as_me: failed program was:" >&5
21642 sed 's/^/| /' conftest.$ac_ext >&5
21643
21644 ac_cv_lib_hesiod_hes_getmailhost=no
21645 fi
21646
21647 rm -rf conftest.dSYM
21648 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21649 conftest$ac_exeext conftest.$ac_ext
21650 LIBS=$ac_check_lib_save_LIBS
21651 fi
21652 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5
21653 $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; }
21654 if test $ac_cv_lib_hesiod_hes_getmailhost = yes; then
21655
21656 cat >>confdefs.h <<\_ACEOF
21657 #define HAVE_LIBHESIOD 1
21658 _ACEOF
21659
21660 else
21661 :
21662 fi
21663
21664 fi
21665
21666 fi
21667
21668 # Do we need libresolv (due to res_init or Hesiod)?
21669 if test "$resolv" = yes ; then
21670
21671 cat >>confdefs.h <<\_ACEOF
21672 #define HAVE_LIBRESOLV 1
21673 _ACEOF
21674
21675 fi
21676
21677 # These tell us which Kerberos-related libraries to use.
21678 if test "${with_kerberos}" != no; then
21679
21680 { $as_echo "$as_me:$LINENO: checking for com_err in -lcom_err" >&5
21681 $as_echo_n "checking for com_err in -lcom_err... " >&6; }
21682 if test "${ac_cv_lib_com_err_com_err+set}" = set; then
21683 $as_echo_n "(cached) " >&6
21684 else
21685 ac_check_lib_save_LIBS=$LIBS
21686 LIBS="-lcom_err $LIBS"
21687 cat >conftest.$ac_ext <<_ACEOF
21688 /* confdefs.h. */
21689 _ACEOF
21690 cat confdefs.h >>conftest.$ac_ext
21691 cat >>conftest.$ac_ext <<_ACEOF
21692 /* end confdefs.h. */
21693
21694 /* Override any GCC internal prototype to avoid an error.
21695 Use char because int might match the return type of a GCC
21696 builtin and then its argument prototype would still apply. */
21697 #ifdef __cplusplus
21698 extern "C"
21699 #endif
21700 char com_err ();
21701 int
21702 main ()
21703 {
21704 return com_err ();
21705 ;
21706 return 0;
21707 }
21708 _ACEOF
21709 rm -f conftest.$ac_objext conftest$ac_exeext
21710 if { (ac_try="$ac_link"
21711 case "(($ac_try" in
21712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21713 *) ac_try_echo=$ac_try;;
21714 esac
21715 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21716 $as_echo "$ac_try_echo") >&5
21717 (eval "$ac_link") 2>conftest.er1
21718 ac_status=$?
21719 grep -v '^ *+' conftest.er1 >conftest.err
21720 rm -f conftest.er1
21721 cat conftest.err >&5
21722 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21723 (exit $ac_status); } && {
21724 test -z "$ac_c_werror_flag" ||
21725 test ! -s conftest.err
21726 } && test -s conftest$ac_exeext && {
21727 test "$cross_compiling" = yes ||
21728 $as_test_x conftest$ac_exeext
21729 }; then
21730 ac_cv_lib_com_err_com_err=yes
21731 else
21732 $as_echo "$as_me: failed program was:" >&5
21733 sed 's/^/| /' conftest.$ac_ext >&5
21734
21735 ac_cv_lib_com_err_com_err=no
21736 fi
21737
21738 rm -rf conftest.dSYM
21739 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21740 conftest$ac_exeext conftest.$ac_ext
21741 LIBS=$ac_check_lib_save_LIBS
21742 fi
21743 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_com_err_com_err" >&5
21744 $as_echo "$ac_cv_lib_com_err_com_err" >&6; }
21745 if test $ac_cv_lib_com_err_com_err = yes; then
21746 cat >>confdefs.h <<_ACEOF
21747 #define HAVE_LIBCOM_ERR 1
21748 _ACEOF
21749
21750 LIBS="-lcom_err $LIBS"
21751
21752 fi
21753
21754
21755 { $as_echo "$as_me:$LINENO: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
21756 $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; }
21757 if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then
21758 $as_echo_n "(cached) " >&6
21759 else
21760 ac_check_lib_save_LIBS=$LIBS
21761 LIBS="-lk5crypto $LIBS"
21762 cat >conftest.$ac_ext <<_ACEOF
21763 /* confdefs.h. */
21764 _ACEOF
21765 cat confdefs.h >>conftest.$ac_ext
21766 cat >>conftest.$ac_ext <<_ACEOF
21767 /* end confdefs.h. */
21768
21769 /* Override any GCC internal prototype to avoid an error.
21770 Use char because int might match the return type of a GCC
21771 builtin and then its argument prototype would still apply. */
21772 #ifdef __cplusplus
21773 extern "C"
21774 #endif
21775 char mit_des_cbc_encrypt ();
21776 int
21777 main ()
21778 {
21779 return mit_des_cbc_encrypt ();
21780 ;
21781 return 0;
21782 }
21783 _ACEOF
21784 rm -f conftest.$ac_objext conftest$ac_exeext
21785 if { (ac_try="$ac_link"
21786 case "(($ac_try" in
21787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21788 *) ac_try_echo=$ac_try;;
21789 esac
21790 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21791 $as_echo "$ac_try_echo") >&5
21792 (eval "$ac_link") 2>conftest.er1
21793 ac_status=$?
21794 grep -v '^ *+' conftest.er1 >conftest.err
21795 rm -f conftest.er1
21796 cat conftest.err >&5
21797 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21798 (exit $ac_status); } && {
21799 test -z "$ac_c_werror_flag" ||
21800 test ! -s conftest.err
21801 } && test -s conftest$ac_exeext && {
21802 test "$cross_compiling" = yes ||
21803 $as_test_x conftest$ac_exeext
21804 }; then
21805 ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes
21806 else
21807 $as_echo "$as_me: failed program was:" >&5
21808 sed 's/^/| /' conftest.$ac_ext >&5
21809
21810 ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no
21811 fi
21812
21813 rm -rf conftest.dSYM
21814 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21815 conftest$ac_exeext conftest.$ac_ext
21816 LIBS=$ac_check_lib_save_LIBS
21817 fi
21818 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5
21819 $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; }
21820 if test $ac_cv_lib_k5crypto_mit_des_cbc_encrypt = yes; then
21821 cat >>confdefs.h <<_ACEOF
21822 #define HAVE_LIBK5CRYPTO 1
21823 _ACEOF
21824
21825 LIBS="-lk5crypto $LIBS"
21826
21827 fi
21828
21829
21830 { $as_echo "$as_me:$LINENO: checking for mit_des_cbc_encrypt in -lcrypto" >&5
21831 $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; }
21832 if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then
21833 $as_echo_n "(cached) " >&6
21834 else
21835 ac_check_lib_save_LIBS=$LIBS
21836 LIBS="-lcrypto $LIBS"
21837 cat >conftest.$ac_ext <<_ACEOF
21838 /* confdefs.h. */
21839 _ACEOF
21840 cat confdefs.h >>conftest.$ac_ext
21841 cat >>conftest.$ac_ext <<_ACEOF
21842 /* end confdefs.h. */
21843
21844 /* Override any GCC internal prototype to avoid an error.
21845 Use char because int might match the return type of a GCC
21846 builtin and then its argument prototype would still apply. */
21847 #ifdef __cplusplus
21848 extern "C"
21849 #endif
21850 char mit_des_cbc_encrypt ();
21851 int
21852 main ()
21853 {
21854 return mit_des_cbc_encrypt ();
21855 ;
21856 return 0;
21857 }
21858 _ACEOF
21859 rm -f conftest.$ac_objext conftest$ac_exeext
21860 if { (ac_try="$ac_link"
21861 case "(($ac_try" in
21862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21863 *) ac_try_echo=$ac_try;;
21864 esac
21865 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21866 $as_echo "$ac_try_echo") >&5
21867 (eval "$ac_link") 2>conftest.er1
21868 ac_status=$?
21869 grep -v '^ *+' conftest.er1 >conftest.err
21870 rm -f conftest.er1
21871 cat conftest.err >&5
21872 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21873 (exit $ac_status); } && {
21874 test -z "$ac_c_werror_flag" ||
21875 test ! -s conftest.err
21876 } && test -s conftest$ac_exeext && {
21877 test "$cross_compiling" = yes ||
21878 $as_test_x conftest$ac_exeext
21879 }; then
21880 ac_cv_lib_crypto_mit_des_cbc_encrypt=yes
21881 else
21882 $as_echo "$as_me: failed program was:" >&5
21883 sed 's/^/| /' conftest.$ac_ext >&5
21884
21885 ac_cv_lib_crypto_mit_des_cbc_encrypt=no
21886 fi
21887
21888 rm -rf conftest.dSYM
21889 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21890 conftest$ac_exeext conftest.$ac_ext
21891 LIBS=$ac_check_lib_save_LIBS
21892 fi
21893 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5
21894 $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; }
21895 if test $ac_cv_lib_crypto_mit_des_cbc_encrypt = yes; then
21896 cat >>confdefs.h <<_ACEOF
21897 #define HAVE_LIBCRYPTO 1
21898 _ACEOF
21899
21900 LIBS="-lcrypto $LIBS"
21901
21902 fi
21903
21904
21905 { $as_echo "$as_me:$LINENO: checking for krb5_init_context in -lkrb5" >&5
21906 $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; }
21907 if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then
21908 $as_echo_n "(cached) " >&6
21909 else
21910 ac_check_lib_save_LIBS=$LIBS
21911 LIBS="-lkrb5 $LIBS"
21912 cat >conftest.$ac_ext <<_ACEOF
21913 /* confdefs.h. */
21914 _ACEOF
21915 cat confdefs.h >>conftest.$ac_ext
21916 cat >>conftest.$ac_ext <<_ACEOF
21917 /* end confdefs.h. */
21918
21919 /* Override any GCC internal prototype to avoid an error.
21920 Use char because int might match the return type of a GCC
21921 builtin and then its argument prototype would still apply. */
21922 #ifdef __cplusplus
21923 extern "C"
21924 #endif
21925 char krb5_init_context ();
21926 int
21927 main ()
21928 {
21929 return krb5_init_context ();
21930 ;
21931 return 0;
21932 }
21933 _ACEOF
21934 rm -f conftest.$ac_objext conftest$ac_exeext
21935 if { (ac_try="$ac_link"
21936 case "(($ac_try" in
21937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21938 *) ac_try_echo=$ac_try;;
21939 esac
21940 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21941 $as_echo "$ac_try_echo") >&5
21942 (eval "$ac_link") 2>conftest.er1
21943 ac_status=$?
21944 grep -v '^ *+' conftest.er1 >conftest.err
21945 rm -f conftest.er1
21946 cat conftest.err >&5
21947 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21948 (exit $ac_status); } && {
21949 test -z "$ac_c_werror_flag" ||
21950 test ! -s conftest.err
21951 } && test -s conftest$ac_exeext && {
21952 test "$cross_compiling" = yes ||
21953 $as_test_x conftest$ac_exeext
21954 }; then
21955 ac_cv_lib_krb5_krb5_init_context=yes
21956 else
21957 $as_echo "$as_me: failed program was:" >&5
21958 sed 's/^/| /' conftest.$ac_ext >&5
21959
21960 ac_cv_lib_krb5_krb5_init_context=no
21961 fi
21962
21963 rm -rf conftest.dSYM
21964 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21965 conftest$ac_exeext conftest.$ac_ext
21966 LIBS=$ac_check_lib_save_LIBS
21967 fi
21968 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_krb5_krb5_init_context" >&5
21969 $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; }
21970 if test $ac_cv_lib_krb5_krb5_init_context = yes; then
21971 cat >>confdefs.h <<_ACEOF
21972 #define HAVE_LIBKRB5 1
21973 _ACEOF
21974
21975 LIBS="-lkrb5 $LIBS"
21976
21977 fi
21978
21979 if test "${with_kerberos5}" = no; then
21980
21981 { $as_echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes425" >&5
21982 $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; }
21983 if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then
21984 $as_echo_n "(cached) " >&6
21985 else
21986 ac_check_lib_save_LIBS=$LIBS
21987 LIBS="-ldes425 $LIBS"
21988 cat >conftest.$ac_ext <<_ACEOF
21989 /* confdefs.h. */
21990 _ACEOF
21991 cat confdefs.h >>conftest.$ac_ext
21992 cat >>conftest.$ac_ext <<_ACEOF
21993 /* end confdefs.h. */
21994
21995 /* Override any GCC internal prototype to avoid an error.
21996 Use char because int might match the return type of a GCC
21997 builtin and then its argument prototype would still apply. */
21998 #ifdef __cplusplus
21999 extern "C"
22000 #endif
22001 char des_cbc_encrypt ();
22002 int
22003 main ()
22004 {
22005 return des_cbc_encrypt ();
22006 ;
22007 return 0;
22008 }
22009 _ACEOF
22010 rm -f conftest.$ac_objext conftest$ac_exeext
22011 if { (ac_try="$ac_link"
22012 case "(($ac_try" in
22013 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22014 *) ac_try_echo=$ac_try;;
22015 esac
22016 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22017 $as_echo "$ac_try_echo") >&5
22018 (eval "$ac_link") 2>conftest.er1
22019 ac_status=$?
22020 grep -v '^ *+' conftest.er1 >conftest.err
22021 rm -f conftest.er1
22022 cat conftest.err >&5
22023 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22024 (exit $ac_status); } && {
22025 test -z "$ac_c_werror_flag" ||
22026 test ! -s conftest.err
22027 } && test -s conftest$ac_exeext && {
22028 test "$cross_compiling" = yes ||
22029 $as_test_x conftest$ac_exeext
22030 }; then
22031 ac_cv_lib_des425_des_cbc_encrypt=yes
22032 else
22033 $as_echo "$as_me: failed program was:" >&5
22034 sed 's/^/| /' conftest.$ac_ext >&5
22035
22036 ac_cv_lib_des425_des_cbc_encrypt=no
22037 fi
22038
22039 rm -rf conftest.dSYM
22040 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
22041 conftest$ac_exeext conftest.$ac_ext
22042 LIBS=$ac_check_lib_save_LIBS
22043 fi
22044 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
22045 $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
22046 if test $ac_cv_lib_des425_des_cbc_encrypt = yes; then
22047 cat >>confdefs.h <<_ACEOF
22048 #define HAVE_LIBDES425 1
22049 _ACEOF
22050
22051 LIBS="-ldes425 $LIBS"
22052
22053 else
22054
22055 { $as_echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes" >&5
22056 $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
22057 if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then
22058 $as_echo_n "(cached) " >&6
22059 else
22060 ac_check_lib_save_LIBS=$LIBS
22061 LIBS="-ldes $LIBS"
22062 cat >conftest.$ac_ext <<_ACEOF
22063 /* confdefs.h. */
22064 _ACEOF
22065 cat confdefs.h >>conftest.$ac_ext
22066 cat >>conftest.$ac_ext <<_ACEOF
22067 /* end confdefs.h. */
22068
22069 /* Override any GCC internal prototype to avoid an error.
22070 Use char because int might match the return type of a GCC
22071 builtin and then its argument prototype would still apply. */
22072 #ifdef __cplusplus
22073 extern "C"
22074 #endif
22075 char des_cbc_encrypt ();
22076 int
22077 main ()
22078 {
22079 return des_cbc_encrypt ();
22080 ;
22081 return 0;
22082 }
22083 _ACEOF
22084 rm -f conftest.$ac_objext conftest$ac_exeext
22085 if { (ac_try="$ac_link"
22086 case "(($ac_try" in
22087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22088 *) ac_try_echo=$ac_try;;
22089 esac
22090 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22091 $as_echo "$ac_try_echo") >&5
22092 (eval "$ac_link") 2>conftest.er1
22093 ac_status=$?
22094 grep -v '^ *+' conftest.er1 >conftest.err
22095 rm -f conftest.er1
22096 cat conftest.err >&5
22097 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22098 (exit $ac_status); } && {
22099 test -z "$ac_c_werror_flag" ||
22100 test ! -s conftest.err
22101 } && test -s conftest$ac_exeext && {
22102 test "$cross_compiling" = yes ||
22103 $as_test_x conftest$ac_exeext
22104 }; then
22105 ac_cv_lib_des_des_cbc_encrypt=yes
22106 else
22107 $as_echo "$as_me: failed program was:" >&5
22108 sed 's/^/| /' conftest.$ac_ext >&5
22109
22110 ac_cv_lib_des_des_cbc_encrypt=no
22111 fi
22112
22113 rm -rf conftest.dSYM
22114 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
22115 conftest$ac_exeext conftest.$ac_ext
22116 LIBS=$ac_check_lib_save_LIBS
22117 fi
22118 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
22119 $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
22120 if test $ac_cv_lib_des_des_cbc_encrypt = yes; then
22121 cat >>confdefs.h <<_ACEOF
22122 #define HAVE_LIBDES 1
22123 _ACEOF
22124
22125 LIBS="-ldes $LIBS"
22126
22127 fi
22128
22129 fi
22130
22131
22132 { $as_echo "$as_me:$LINENO: checking for krb_get_cred in -lkrb4" >&5
22133 $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; }
22134 if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then
22135 $as_echo_n "(cached) " >&6
22136 else
22137 ac_check_lib_save_LIBS=$LIBS
22138 LIBS="-lkrb4 $LIBS"
22139 cat >conftest.$ac_ext <<_ACEOF
22140 /* confdefs.h. */
22141 _ACEOF
22142 cat confdefs.h >>conftest.$ac_ext
22143 cat >>conftest.$ac_ext <<_ACEOF
22144 /* end confdefs.h. */
22145
22146 /* Override any GCC internal prototype to avoid an error.
22147 Use char because int might match the return type of a GCC
22148 builtin and then its argument prototype would still apply. */
22149 #ifdef __cplusplus
22150 extern "C"
22151 #endif
22152 char krb_get_cred ();
22153 int
22154 main ()
22155 {
22156 return krb_get_cred ();
22157 ;
22158 return 0;
22159 }
22160 _ACEOF
22161 rm -f conftest.$ac_objext conftest$ac_exeext
22162 if { (ac_try="$ac_link"
22163 case "(($ac_try" in
22164 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22165 *) ac_try_echo=$ac_try;;
22166 esac
22167 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22168 $as_echo "$ac_try_echo") >&5
22169 (eval "$ac_link") 2>conftest.er1
22170 ac_status=$?
22171 grep -v '^ *+' conftest.er1 >conftest.err
22172 rm -f conftest.er1
22173 cat conftest.err >&5
22174 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22175 (exit $ac_status); } && {
22176 test -z "$ac_c_werror_flag" ||
22177 test ! -s conftest.err
22178 } && test -s conftest$ac_exeext && {
22179 test "$cross_compiling" = yes ||
22180 $as_test_x conftest$ac_exeext
22181 }; then
22182 ac_cv_lib_krb4_krb_get_cred=yes
22183 else
22184 $as_echo "$as_me: failed program was:" >&5
22185 sed 's/^/| /' conftest.$ac_ext >&5
22186
22187 ac_cv_lib_krb4_krb_get_cred=no
22188 fi
22189
22190 rm -rf conftest.dSYM
22191 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
22192 conftest$ac_exeext conftest.$ac_ext
22193 LIBS=$ac_check_lib_save_LIBS
22194 fi
22195 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_krb4_krb_get_cred" >&5
22196 $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; }
22197 if test $ac_cv_lib_krb4_krb_get_cred = yes; then
22198 cat >>confdefs.h <<_ACEOF
22199 #define HAVE_LIBKRB4 1
22200 _ACEOF
22201
22202 LIBS="-lkrb4 $LIBS"
22203
22204 else
22205
22206 { $as_echo "$as_me:$LINENO: checking for krb_get_cred in -lkrb" >&5
22207 $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; }
22208 if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then
22209 $as_echo_n "(cached) " >&6
22210 else
22211 ac_check_lib_save_LIBS=$LIBS
22212 LIBS="-lkrb $LIBS"
22213 cat >conftest.$ac_ext <<_ACEOF
22214 /* confdefs.h. */
22215 _ACEOF
22216 cat confdefs.h >>conftest.$ac_ext
22217 cat >>conftest.$ac_ext <<_ACEOF
22218 /* end confdefs.h. */
22219
22220 /* Override any GCC internal prototype to avoid an error.
22221 Use char because int might match the return type of a GCC
22222 builtin and then its argument prototype would still apply. */
22223 #ifdef __cplusplus
22224 extern "C"
22225 #endif
22226 char krb_get_cred ();
22227 int
22228 main ()
22229 {
22230 return krb_get_cred ();
22231 ;
22232 return 0;
22233 }
22234 _ACEOF
22235 rm -f conftest.$ac_objext conftest$ac_exeext
22236 if { (ac_try="$ac_link"
22237 case "(($ac_try" in
22238 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22239 *) ac_try_echo=$ac_try;;
22240 esac
22241 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22242 $as_echo "$ac_try_echo") >&5
22243 (eval "$ac_link") 2>conftest.er1
22244 ac_status=$?
22245 grep -v '^ *+' conftest.er1 >conftest.err
22246 rm -f conftest.er1
22247 cat conftest.err >&5
22248 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22249 (exit $ac_status); } && {
22250 test -z "$ac_c_werror_flag" ||
22251 test ! -s conftest.err
22252 } && test -s conftest$ac_exeext && {
22253 test "$cross_compiling" = yes ||
22254 $as_test_x conftest$ac_exeext
22255 }; then
22256 ac_cv_lib_krb_krb_get_cred=yes
22257 else
22258 $as_echo "$as_me: failed program was:" >&5
22259 sed 's/^/| /' conftest.$ac_ext >&5
22260
22261 ac_cv_lib_krb_krb_get_cred=no
22262 fi
22263
22264 rm -rf conftest.dSYM
22265 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
22266 conftest$ac_exeext conftest.$ac_ext
22267 LIBS=$ac_check_lib_save_LIBS
22268 fi
22269 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_krb_krb_get_cred" >&5
22270 $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; }
22271 if test $ac_cv_lib_krb_krb_get_cred = yes; then
22272 cat >>confdefs.h <<_ACEOF
22273 #define HAVE_LIBKRB 1
22274 _ACEOF
22275
22276 LIBS="-lkrb $LIBS"
22277
22278 fi
22279
22280 fi
22281
22282 fi
22283
22284 if test "${with_kerberos5}" != no; then
22285
22286 for ac_header in krb5.h
22287 do
22288 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22289 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22290 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22291 $as_echo_n "checking for $ac_header... " >&6; }
22292 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22293 $as_echo_n "(cached) " >&6
22294 fi
22295 ac_res=`eval 'as_val=${'$as_ac_Header'}
22296 $as_echo "$as_val"'`
22297 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22298 $as_echo "$ac_res" >&6; }
22299 else
22300 # Is the header compilable?
22301 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22302 $as_echo_n "checking $ac_header usability... " >&6; }
22303 cat >conftest.$ac_ext <<_ACEOF
22304 /* confdefs.h. */
22305 _ACEOF
22306 cat confdefs.h >>conftest.$ac_ext
22307 cat >>conftest.$ac_ext <<_ACEOF
22308 /* end confdefs.h. */
22309 $ac_includes_default
22310 #include <$ac_header>
22311 _ACEOF
22312 rm -f conftest.$ac_objext
22313 if { (ac_try="$ac_compile"
22314 case "(($ac_try" in
22315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22316 *) ac_try_echo=$ac_try;;
22317 esac
22318 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22319 $as_echo "$ac_try_echo") >&5
22320 (eval "$ac_compile") 2>conftest.er1
22321 ac_status=$?
22322 grep -v '^ *+' conftest.er1 >conftest.err
22323 rm -f conftest.er1
22324 cat conftest.err >&5
22325 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22326 (exit $ac_status); } && {
22327 test -z "$ac_c_werror_flag" ||
22328 test ! -s conftest.err
22329 } && test -s conftest.$ac_objext; then
22330 ac_header_compiler=yes
22331 else
22332 $as_echo "$as_me: failed program was:" >&5
22333 sed 's/^/| /' conftest.$ac_ext >&5
22334
22335 ac_header_compiler=no
22336 fi
22337
22338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22339 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22340 $as_echo "$ac_header_compiler" >&6; }
22341
22342 # Is the header present?
22343 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22344 $as_echo_n "checking $ac_header presence... " >&6; }
22345 cat >conftest.$ac_ext <<_ACEOF
22346 /* confdefs.h. */
22347 _ACEOF
22348 cat confdefs.h >>conftest.$ac_ext
22349 cat >>conftest.$ac_ext <<_ACEOF
22350 /* end confdefs.h. */
22351 #include <$ac_header>
22352 _ACEOF
22353 if { (ac_try="$ac_cpp conftest.$ac_ext"
22354 case "(($ac_try" in
22355 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22356 *) ac_try_echo=$ac_try;;
22357 esac
22358 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22359 $as_echo "$ac_try_echo") >&5
22360 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
22361 ac_status=$?
22362 grep -v '^ *+' conftest.er1 >conftest.err
22363 rm -f conftest.er1
22364 cat conftest.err >&5
22365 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22366 (exit $ac_status); } >/dev/null && {
22367 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
22368 test ! -s conftest.err
22369 }; then
22370 ac_header_preproc=yes
22371 else
22372 $as_echo "$as_me: failed program was:" >&5
22373 sed 's/^/| /' conftest.$ac_ext >&5
22374
22375 ac_header_preproc=no
22376 fi
22377
22378 rm -f conftest.err conftest.$ac_ext
22379 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22380 $as_echo "$ac_header_preproc" >&6; }
22381
22382 # So? What about this header?
22383 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22384 yes:no: )
22385 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
22386 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
22387 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
22388 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
22389 ac_header_preproc=yes
22390 ;;
22391 no:yes:* )
22392 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
22393 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
22394 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
22395 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
22396 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
22397 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
22398 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
22399 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
22400 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
22401 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
22402 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
22403 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
22404
22405 ;;
22406 esac
22407 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22408 $as_echo_n "checking for $ac_header... " >&6; }
22409 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22410 $as_echo_n "(cached) " >&6
22411 else
22412 eval "$as_ac_Header=\$ac_header_preproc"
22413 fi
22414 ac_res=`eval 'as_val=${'$as_ac_Header'}
22415 $as_echo "$as_val"'`
22416 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22417 $as_echo "$ac_res" >&6; }
22418
22419 fi
22420 if test `eval 'as_val=${'$as_ac_Header'}
22421 $as_echo "$as_val"'` = yes; then
22422 cat >>confdefs.h <<_ACEOF
22423 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22424 _ACEOF
22425 { $as_echo "$as_me:$LINENO: checking for krb5_error.text" >&5
22426 $as_echo_n "checking for krb5_error.text... " >&6; }
22427 if test "${ac_cv_member_krb5_error_text+set}" = set; then
22428 $as_echo_n "(cached) " >&6
22429 else
22430 cat >conftest.$ac_ext <<_ACEOF
22431 /* confdefs.h. */
22432 _ACEOF
22433 cat confdefs.h >>conftest.$ac_ext
22434 cat >>conftest.$ac_ext <<_ACEOF
22435 /* end confdefs.h. */
22436 #include <krb5.h>
22437
22438 int
22439 main ()
22440 {
22441 static krb5_error ac_aggr;
22442 if (ac_aggr.text)
22443 return 0;
22444 ;
22445 return 0;
22446 }
22447 _ACEOF
22448 rm -f conftest.$ac_objext
22449 if { (ac_try="$ac_compile"
22450 case "(($ac_try" in
22451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22452 *) ac_try_echo=$ac_try;;
22453 esac
22454 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22455 $as_echo "$ac_try_echo") >&5
22456 (eval "$ac_compile") 2>conftest.er1
22457 ac_status=$?
22458 grep -v '^ *+' conftest.er1 >conftest.err
22459 rm -f conftest.er1
22460 cat conftest.err >&5
22461 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22462 (exit $ac_status); } && {
22463 test -z "$ac_c_werror_flag" ||
22464 test ! -s conftest.err
22465 } && test -s conftest.$ac_objext; then
22466 ac_cv_member_krb5_error_text=yes
22467 else
22468 $as_echo "$as_me: failed program was:" >&5
22469 sed 's/^/| /' conftest.$ac_ext >&5
22470
22471 cat >conftest.$ac_ext <<_ACEOF
22472 /* confdefs.h. */
22473 _ACEOF
22474 cat confdefs.h >>conftest.$ac_ext
22475 cat >>conftest.$ac_ext <<_ACEOF
22476 /* end confdefs.h. */
22477 #include <krb5.h>
22478
22479 int
22480 main ()
22481 {
22482 static krb5_error ac_aggr;
22483 if (sizeof ac_aggr.text)
22484 return 0;
22485 ;
22486 return 0;
22487 }
22488 _ACEOF
22489 rm -f conftest.$ac_objext
22490 if { (ac_try="$ac_compile"
22491 case "(($ac_try" in
22492 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22493 *) ac_try_echo=$ac_try;;
22494 esac
22495 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22496 $as_echo "$ac_try_echo") >&5
22497 (eval "$ac_compile") 2>conftest.er1
22498 ac_status=$?
22499 grep -v '^ *+' conftest.er1 >conftest.err
22500 rm -f conftest.er1
22501 cat conftest.err >&5
22502 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22503 (exit $ac_status); } && {
22504 test -z "$ac_c_werror_flag" ||
22505 test ! -s conftest.err
22506 } && test -s conftest.$ac_objext; then
22507 ac_cv_member_krb5_error_text=yes
22508 else
22509 $as_echo "$as_me: failed program was:" >&5
22510 sed 's/^/| /' conftest.$ac_ext >&5
22511
22512 ac_cv_member_krb5_error_text=no
22513 fi
22514
22515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22516 fi
22517
22518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22519 fi
22520 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_krb5_error_text" >&5
22521 $as_echo "$ac_cv_member_krb5_error_text" >&6; }
22522 if test $ac_cv_member_krb5_error_text = yes; then
22523
22524 cat >>confdefs.h <<_ACEOF
22525 #define HAVE_KRB5_ERROR_TEXT 1
22526 _ACEOF
22527
22528
22529 fi
22530 { $as_echo "$as_me:$LINENO: checking for krb5_error.e_text" >&5
22531 $as_echo_n "checking for krb5_error.e_text... " >&6; }
22532 if test "${ac_cv_member_krb5_error_e_text+set}" = set; then
22533 $as_echo_n "(cached) " >&6
22534 else
22535 cat >conftest.$ac_ext <<_ACEOF
22536 /* confdefs.h. */
22537 _ACEOF
22538 cat confdefs.h >>conftest.$ac_ext
22539 cat >>conftest.$ac_ext <<_ACEOF
22540 /* end confdefs.h. */
22541 #include <krb5.h>
22542
22543 int
22544 main ()
22545 {
22546 static krb5_error ac_aggr;
22547 if (ac_aggr.e_text)
22548 return 0;
22549 ;
22550 return 0;
22551 }
22552 _ACEOF
22553 rm -f conftest.$ac_objext
22554 if { (ac_try="$ac_compile"
22555 case "(($ac_try" in
22556 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22557 *) ac_try_echo=$ac_try;;
22558 esac
22559 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22560 $as_echo "$ac_try_echo") >&5
22561 (eval "$ac_compile") 2>conftest.er1
22562 ac_status=$?
22563 grep -v '^ *+' conftest.er1 >conftest.err
22564 rm -f conftest.er1
22565 cat conftest.err >&5
22566 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22567 (exit $ac_status); } && {
22568 test -z "$ac_c_werror_flag" ||
22569 test ! -s conftest.err
22570 } && test -s conftest.$ac_objext; then
22571 ac_cv_member_krb5_error_e_text=yes
22572 else
22573 $as_echo "$as_me: failed program was:" >&5
22574 sed 's/^/| /' conftest.$ac_ext >&5
22575
22576 cat >conftest.$ac_ext <<_ACEOF
22577 /* confdefs.h. */
22578 _ACEOF
22579 cat confdefs.h >>conftest.$ac_ext
22580 cat >>conftest.$ac_ext <<_ACEOF
22581 /* end confdefs.h. */
22582 #include <krb5.h>
22583
22584 int
22585 main ()
22586 {
22587 static krb5_error ac_aggr;
22588 if (sizeof ac_aggr.e_text)
22589 return 0;
22590 ;
22591 return 0;
22592 }
22593 _ACEOF
22594 rm -f conftest.$ac_objext
22595 if { (ac_try="$ac_compile"
22596 case "(($ac_try" in
22597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22598 *) ac_try_echo=$ac_try;;
22599 esac
22600 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22601 $as_echo "$ac_try_echo") >&5
22602 (eval "$ac_compile") 2>conftest.er1
22603 ac_status=$?
22604 grep -v '^ *+' conftest.er1 >conftest.err
22605 rm -f conftest.er1
22606 cat conftest.err >&5
22607 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22608 (exit $ac_status); } && {
22609 test -z "$ac_c_werror_flag" ||
22610 test ! -s conftest.err
22611 } && test -s conftest.$ac_objext; then
22612 ac_cv_member_krb5_error_e_text=yes
22613 else
22614 $as_echo "$as_me: failed program was:" >&5
22615 sed 's/^/| /' conftest.$ac_ext >&5
22616
22617 ac_cv_member_krb5_error_e_text=no
22618 fi
22619
22620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22621 fi
22622
22623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22624 fi
22625 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_krb5_error_e_text" >&5
22626 $as_echo "$ac_cv_member_krb5_error_e_text" >&6; }
22627 if test $ac_cv_member_krb5_error_e_text = yes; then
22628
22629 cat >>confdefs.h <<_ACEOF
22630 #define HAVE_KRB5_ERROR_E_TEXT 1
22631 _ACEOF
22632
22633
22634 fi
22635
22636 fi
22637
22638 done
22639
22640 else
22641
22642 for ac_header in des.h
22643 do
22644 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22645 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22646 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22647 $as_echo_n "checking for $ac_header... " >&6; }
22648 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22649 $as_echo_n "(cached) " >&6
22650 fi
22651 ac_res=`eval 'as_val=${'$as_ac_Header'}
22652 $as_echo "$as_val"'`
22653 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22654 $as_echo "$ac_res" >&6; }
22655 else
22656 # Is the header compilable?
22657 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22658 $as_echo_n "checking $ac_header usability... " >&6; }
22659 cat >conftest.$ac_ext <<_ACEOF
22660 /* confdefs.h. */
22661 _ACEOF
22662 cat confdefs.h >>conftest.$ac_ext
22663 cat >>conftest.$ac_ext <<_ACEOF
22664 /* end confdefs.h. */
22665 $ac_includes_default
22666 #include <$ac_header>
22667 _ACEOF
22668 rm -f conftest.$ac_objext
22669 if { (ac_try="$ac_compile"
22670 case "(($ac_try" in
22671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22672 *) ac_try_echo=$ac_try;;
22673 esac
22674 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22675 $as_echo "$ac_try_echo") >&5
22676 (eval "$ac_compile") 2>conftest.er1
22677 ac_status=$?
22678 grep -v '^ *+' conftest.er1 >conftest.err
22679 rm -f conftest.er1
22680 cat conftest.err >&5
22681 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22682 (exit $ac_status); } && {
22683 test -z "$ac_c_werror_flag" ||
22684 test ! -s conftest.err
22685 } && test -s conftest.$ac_objext; then
22686 ac_header_compiler=yes
22687 else
22688 $as_echo "$as_me: failed program was:" >&5
22689 sed 's/^/| /' conftest.$ac_ext >&5
22690
22691 ac_header_compiler=no
22692 fi
22693
22694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22695 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22696 $as_echo "$ac_header_compiler" >&6; }
22697
22698 # Is the header present?
22699 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22700 $as_echo_n "checking $ac_header presence... " >&6; }
22701 cat >conftest.$ac_ext <<_ACEOF
22702 /* confdefs.h. */
22703 _ACEOF
22704 cat confdefs.h >>conftest.$ac_ext
22705 cat >>conftest.$ac_ext <<_ACEOF
22706 /* end confdefs.h. */
22707 #include <$ac_header>
22708 _ACEOF
22709 if { (ac_try="$ac_cpp conftest.$ac_ext"
22710 case "(($ac_try" in
22711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22712 *) ac_try_echo=$ac_try;;
22713 esac
22714 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22715 $as_echo "$ac_try_echo") >&5
22716 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
22717 ac_status=$?
22718 grep -v '^ *+' conftest.er1 >conftest.err
22719 rm -f conftest.er1
22720 cat conftest.err >&5
22721 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22722 (exit $ac_status); } >/dev/null && {
22723 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
22724 test ! -s conftest.err
22725 }; then
22726 ac_header_preproc=yes
22727 else
22728 $as_echo "$as_me: failed program was:" >&5
22729 sed 's/^/| /' conftest.$ac_ext >&5
22730
22731 ac_header_preproc=no
22732 fi
22733
22734 rm -f conftest.err conftest.$ac_ext
22735 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22736 $as_echo "$ac_header_preproc" >&6; }
22737
22738 # So? What about this header?
22739 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22740 yes:no: )
22741 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
22742 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
22743 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
22744 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
22745 ac_header_preproc=yes
22746 ;;
22747 no:yes:* )
22748 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
22749 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
22750 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
22751 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
22752 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
22753 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
22754 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
22755 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
22756 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
22757 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
22758 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
22759 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
22760
22761 ;;
22762 esac
22763 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22764 $as_echo_n "checking for $ac_header... " >&6; }
22765 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22766 $as_echo_n "(cached) " >&6
22767 else
22768 eval "$as_ac_Header=\$ac_header_preproc"
22769 fi
22770 ac_res=`eval 'as_val=${'$as_ac_Header'}
22771 $as_echo "$as_val"'`
22772 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22773 $as_echo "$ac_res" >&6; }
22774
22775 fi
22776 if test `eval 'as_val=${'$as_ac_Header'}
22777 $as_echo "$as_val"'` = yes; then
22778 cat >>confdefs.h <<_ACEOF
22779 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22780 _ACEOF
22781
22782 else
22783
22784 for ac_header in kerberosIV/des.h
22785 do
22786 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22787 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22788 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22789 $as_echo_n "checking for $ac_header... " >&6; }
22790 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22791 $as_echo_n "(cached) " >&6
22792 fi
22793 ac_res=`eval 'as_val=${'$as_ac_Header'}
22794 $as_echo "$as_val"'`
22795 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22796 $as_echo "$ac_res" >&6; }
22797 else
22798 # Is the header compilable?
22799 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22800 $as_echo_n "checking $ac_header usability... " >&6; }
22801 cat >conftest.$ac_ext <<_ACEOF
22802 /* confdefs.h. */
22803 _ACEOF
22804 cat confdefs.h >>conftest.$ac_ext
22805 cat >>conftest.$ac_ext <<_ACEOF
22806 /* end confdefs.h. */
22807 $ac_includes_default
22808 #include <$ac_header>
22809 _ACEOF
22810 rm -f conftest.$ac_objext
22811 if { (ac_try="$ac_compile"
22812 case "(($ac_try" in
22813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22814 *) ac_try_echo=$ac_try;;
22815 esac
22816 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22817 $as_echo "$ac_try_echo") >&5
22818 (eval "$ac_compile") 2>conftest.er1
22819 ac_status=$?
22820 grep -v '^ *+' conftest.er1 >conftest.err
22821 rm -f conftest.er1
22822 cat conftest.err >&5
22823 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22824 (exit $ac_status); } && {
22825 test -z "$ac_c_werror_flag" ||
22826 test ! -s conftest.err
22827 } && test -s conftest.$ac_objext; then
22828 ac_header_compiler=yes
22829 else
22830 $as_echo "$as_me: failed program was:" >&5
22831 sed 's/^/| /' conftest.$ac_ext >&5
22832
22833 ac_header_compiler=no
22834 fi
22835
22836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22837 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22838 $as_echo "$ac_header_compiler" >&6; }
22839
22840 # Is the header present?
22841 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22842 $as_echo_n "checking $ac_header presence... " >&6; }
22843 cat >conftest.$ac_ext <<_ACEOF
22844 /* confdefs.h. */
22845 _ACEOF
22846 cat confdefs.h >>conftest.$ac_ext
22847 cat >>conftest.$ac_ext <<_ACEOF
22848 /* end confdefs.h. */
22849 #include <$ac_header>
22850 _ACEOF
22851 if { (ac_try="$ac_cpp conftest.$ac_ext"
22852 case "(($ac_try" in
22853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22854 *) ac_try_echo=$ac_try;;
22855 esac
22856 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22857 $as_echo "$ac_try_echo") >&5
22858 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
22859 ac_status=$?
22860 grep -v '^ *+' conftest.er1 >conftest.err
22861 rm -f conftest.er1
22862 cat conftest.err >&5
22863 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22864 (exit $ac_status); } >/dev/null && {
22865 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
22866 test ! -s conftest.err
22867 }; then
22868 ac_header_preproc=yes
22869 else
22870 $as_echo "$as_me: failed program was:" >&5
22871 sed 's/^/| /' conftest.$ac_ext >&5
22872
22873 ac_header_preproc=no
22874 fi
22875
22876 rm -f conftest.err conftest.$ac_ext
22877 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22878 $as_echo "$ac_header_preproc" >&6; }
22879
22880 # So? What about this header?
22881 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22882 yes:no: )
22883 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
22884 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
22885 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
22886 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
22887 ac_header_preproc=yes
22888 ;;
22889 no:yes:* )
22890 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
22891 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
22892 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
22893 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
22894 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
22895 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
22896 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
22897 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
22898 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
22899 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
22900 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
22901 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
22902
22903 ;;
22904 esac
22905 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22906 $as_echo_n "checking for $ac_header... " >&6; }
22907 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22908 $as_echo_n "(cached) " >&6
22909 else
22910 eval "$as_ac_Header=\$ac_header_preproc"
22911 fi
22912 ac_res=`eval 'as_val=${'$as_ac_Header'}
22913 $as_echo "$as_val"'`
22914 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22915 $as_echo "$ac_res" >&6; }
22916
22917 fi
22918 if test `eval 'as_val=${'$as_ac_Header'}
22919 $as_echo "$as_val"'` = yes; then
22920 cat >>confdefs.h <<_ACEOF
22921 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22922 _ACEOF
22923
22924 else
22925
22926 for ac_header in kerberos/des.h
22927 do
22928 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22929 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22930 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22931 $as_echo_n "checking for $ac_header... " >&6; }
22932 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22933 $as_echo_n "(cached) " >&6
22934 fi
22935 ac_res=`eval 'as_val=${'$as_ac_Header'}
22936 $as_echo "$as_val"'`
22937 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22938 $as_echo "$ac_res" >&6; }
22939 else
22940 # Is the header compilable?
22941 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22942 $as_echo_n "checking $ac_header usability... " >&6; }
22943 cat >conftest.$ac_ext <<_ACEOF
22944 /* confdefs.h. */
22945 _ACEOF
22946 cat confdefs.h >>conftest.$ac_ext
22947 cat >>conftest.$ac_ext <<_ACEOF
22948 /* end confdefs.h. */
22949 $ac_includes_default
22950 #include <$ac_header>
22951 _ACEOF
22952 rm -f conftest.$ac_objext
22953 if { (ac_try="$ac_compile"
22954 case "(($ac_try" in
22955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22956 *) ac_try_echo=$ac_try;;
22957 esac
22958 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22959 $as_echo "$ac_try_echo") >&5
22960 (eval "$ac_compile") 2>conftest.er1
22961 ac_status=$?
22962 grep -v '^ *+' conftest.er1 >conftest.err
22963 rm -f conftest.er1
22964 cat conftest.err >&5
22965 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22966 (exit $ac_status); } && {
22967 test -z "$ac_c_werror_flag" ||
22968 test ! -s conftest.err
22969 } && test -s conftest.$ac_objext; then
22970 ac_header_compiler=yes
22971 else
22972 $as_echo "$as_me: failed program was:" >&5
22973 sed 's/^/| /' conftest.$ac_ext >&5
22974
22975 ac_header_compiler=no
22976 fi
22977
22978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22979 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22980 $as_echo "$ac_header_compiler" >&6; }
22981
22982 # Is the header present?
22983 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22984 $as_echo_n "checking $ac_header presence... " >&6; }
22985 cat >conftest.$ac_ext <<_ACEOF
22986 /* confdefs.h. */
22987 _ACEOF
22988 cat confdefs.h >>conftest.$ac_ext
22989 cat >>conftest.$ac_ext <<_ACEOF
22990 /* end confdefs.h. */
22991 #include <$ac_header>
22992 _ACEOF
22993 if { (ac_try="$ac_cpp conftest.$ac_ext"
22994 case "(($ac_try" in
22995 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22996 *) ac_try_echo=$ac_try;;
22997 esac
22998 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22999 $as_echo "$ac_try_echo") >&5
23000 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
23001 ac_status=$?
23002 grep -v '^ *+' conftest.er1 >conftest.err
23003 rm -f conftest.er1
23004 cat conftest.err >&5
23005 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23006 (exit $ac_status); } >/dev/null && {
23007 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
23008 test ! -s conftest.err
23009 }; then
23010 ac_header_preproc=yes
23011 else
23012 $as_echo "$as_me: failed program was:" >&5
23013 sed 's/^/| /' conftest.$ac_ext >&5
23014
23015 ac_header_preproc=no
23016 fi
23017
23018 rm -f conftest.err conftest.$ac_ext
23019 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
23020 $as_echo "$ac_header_preproc" >&6; }
23021
23022 # So? What about this header?
23023 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
23024 yes:no: )
23025 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
23026 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
23027 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
23028 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
23029 ac_header_preproc=yes
23030 ;;
23031 no:yes:* )
23032 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
23033 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
23034 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
23035 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
23036 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
23037 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
23038 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
23039 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
23040 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
23041 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
23042 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
23043 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
23044
23045 ;;
23046 esac
23047 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23048 $as_echo_n "checking for $ac_header... " >&6; }
23049 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23050 $as_echo_n "(cached) " >&6
23051 else
23052 eval "$as_ac_Header=\$ac_header_preproc"
23053 fi
23054 ac_res=`eval 'as_val=${'$as_ac_Header'}
23055 $as_echo "$as_val"'`
23056 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23057 $as_echo "$ac_res" >&6; }
23058
23059 fi
23060 if test `eval 'as_val=${'$as_ac_Header'}
23061 $as_echo "$as_val"'` = yes; then
23062 cat >>confdefs.h <<_ACEOF
23063 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23064 _ACEOF
23065
23066 fi
23067
23068 done
23069
23070 fi
23071
23072 done
23073
23074 fi
23075
23076 done
23077
23078
23079 for ac_header in krb.h
23080 do
23081 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23082 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23083 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23084 $as_echo_n "checking for $ac_header... " >&6; }
23085 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23086 $as_echo_n "(cached) " >&6
23087 fi
23088 ac_res=`eval 'as_val=${'$as_ac_Header'}
23089 $as_echo "$as_val"'`
23090 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23091 $as_echo "$ac_res" >&6; }
23092 else
23093 # Is the header compilable?
23094 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
23095 $as_echo_n "checking $ac_header usability... " >&6; }
23096 cat >conftest.$ac_ext <<_ACEOF
23097 /* confdefs.h. */
23098 _ACEOF
23099 cat confdefs.h >>conftest.$ac_ext
23100 cat >>conftest.$ac_ext <<_ACEOF
23101 /* end confdefs.h. */
23102 $ac_includes_default
23103 #include <$ac_header>
23104 _ACEOF
23105 rm -f conftest.$ac_objext
23106 if { (ac_try="$ac_compile"
23107 case "(($ac_try" in
23108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23109 *) ac_try_echo=$ac_try;;
23110 esac
23111 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23112 $as_echo "$ac_try_echo") >&5
23113 (eval "$ac_compile") 2>conftest.er1
23114 ac_status=$?
23115 grep -v '^ *+' conftest.er1 >conftest.err
23116 rm -f conftest.er1
23117 cat conftest.err >&5
23118 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23119 (exit $ac_status); } && {
23120 test -z "$ac_c_werror_flag" ||
23121 test ! -s conftest.err
23122 } && test -s conftest.$ac_objext; then
23123 ac_header_compiler=yes
23124 else
23125 $as_echo "$as_me: failed program was:" >&5
23126 sed 's/^/| /' conftest.$ac_ext >&5
23127
23128 ac_header_compiler=no
23129 fi
23130
23131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23132 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
23133 $as_echo "$ac_header_compiler" >&6; }
23134
23135 # Is the header present?
23136 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
23137 $as_echo_n "checking $ac_header presence... " >&6; }
23138 cat >conftest.$ac_ext <<_ACEOF
23139 /* confdefs.h. */
23140 _ACEOF
23141 cat confdefs.h >>conftest.$ac_ext
23142 cat >>conftest.$ac_ext <<_ACEOF
23143 /* end confdefs.h. */
23144 #include <$ac_header>
23145 _ACEOF
23146 if { (ac_try="$ac_cpp conftest.$ac_ext"
23147 case "(($ac_try" in
23148 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23149 *) ac_try_echo=$ac_try;;
23150 esac
23151 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23152 $as_echo "$ac_try_echo") >&5
23153 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
23154 ac_status=$?
23155 grep -v '^ *+' conftest.er1 >conftest.err
23156 rm -f conftest.er1
23157 cat conftest.err >&5
23158 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23159 (exit $ac_status); } >/dev/null && {
23160 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
23161 test ! -s conftest.err
23162 }; then
23163 ac_header_preproc=yes
23164 else
23165 $as_echo "$as_me: failed program was:" >&5
23166 sed 's/^/| /' conftest.$ac_ext >&5
23167
23168 ac_header_preproc=no
23169 fi
23170
23171 rm -f conftest.err conftest.$ac_ext
23172 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
23173 $as_echo "$ac_header_preproc" >&6; }
23174
23175 # So? What about this header?
23176 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
23177 yes:no: )
23178 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
23179 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
23180 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
23181 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
23182 ac_header_preproc=yes
23183 ;;
23184 no:yes:* )
23185 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
23186 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
23187 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
23188 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
23189 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
23190 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
23191 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
23192 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
23193 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
23194 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
23195 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
23196 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
23197
23198 ;;
23199 esac
23200 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23201 $as_echo_n "checking for $ac_header... " >&6; }
23202 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23203 $as_echo_n "(cached) " >&6
23204 else
23205 eval "$as_ac_Header=\$ac_header_preproc"
23206 fi
23207 ac_res=`eval 'as_val=${'$as_ac_Header'}
23208 $as_echo "$as_val"'`
23209 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23210 $as_echo "$ac_res" >&6; }
23211
23212 fi
23213 if test `eval 'as_val=${'$as_ac_Header'}
23214 $as_echo "$as_val"'` = yes; then
23215 cat >>confdefs.h <<_ACEOF
23216 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23217 _ACEOF
23218
23219 else
23220
23221 for ac_header in kerberosIV/krb.h
23222 do
23223 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23224 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23225 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23226 $as_echo_n "checking for $ac_header... " >&6; }
23227 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23228 $as_echo_n "(cached) " >&6
23229 fi
23230 ac_res=`eval 'as_val=${'$as_ac_Header'}
23231 $as_echo "$as_val"'`
23232 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23233 $as_echo "$ac_res" >&6; }
23234 else
23235 # Is the header compilable?
23236 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
23237 $as_echo_n "checking $ac_header usability... " >&6; }
23238 cat >conftest.$ac_ext <<_ACEOF
23239 /* confdefs.h. */
23240 _ACEOF
23241 cat confdefs.h >>conftest.$ac_ext
23242 cat >>conftest.$ac_ext <<_ACEOF
23243 /* end confdefs.h. */
23244 $ac_includes_default
23245 #include <$ac_header>
23246 _ACEOF
23247 rm -f conftest.$ac_objext
23248 if { (ac_try="$ac_compile"
23249 case "(($ac_try" in
23250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23251 *) ac_try_echo=$ac_try;;
23252 esac
23253 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23254 $as_echo "$ac_try_echo") >&5
23255 (eval "$ac_compile") 2>conftest.er1
23256 ac_status=$?
23257 grep -v '^ *+' conftest.er1 >conftest.err
23258 rm -f conftest.er1
23259 cat conftest.err >&5
23260 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23261 (exit $ac_status); } && {
23262 test -z "$ac_c_werror_flag" ||
23263 test ! -s conftest.err
23264 } && test -s conftest.$ac_objext; then
23265 ac_header_compiler=yes
23266 else
23267 $as_echo "$as_me: failed program was:" >&5
23268 sed 's/^/| /' conftest.$ac_ext >&5
23269
23270 ac_header_compiler=no
23271 fi
23272
23273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23274 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
23275 $as_echo "$ac_header_compiler" >&6; }
23276
23277 # Is the header present?
23278 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
23279 $as_echo_n "checking $ac_header presence... " >&6; }
23280 cat >conftest.$ac_ext <<_ACEOF
23281 /* confdefs.h. */
23282 _ACEOF
23283 cat confdefs.h >>conftest.$ac_ext
23284 cat >>conftest.$ac_ext <<_ACEOF
23285 /* end confdefs.h. */
23286 #include <$ac_header>
23287 _ACEOF
23288 if { (ac_try="$ac_cpp conftest.$ac_ext"
23289 case "(($ac_try" in
23290 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23291 *) ac_try_echo=$ac_try;;
23292 esac
23293 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23294 $as_echo "$ac_try_echo") >&5
23295 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
23296 ac_status=$?
23297 grep -v '^ *+' conftest.er1 >conftest.err
23298 rm -f conftest.er1
23299 cat conftest.err >&5
23300 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23301 (exit $ac_status); } >/dev/null && {
23302 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
23303 test ! -s conftest.err
23304 }; then
23305 ac_header_preproc=yes
23306 else
23307 $as_echo "$as_me: failed program was:" >&5
23308 sed 's/^/| /' conftest.$ac_ext >&5
23309
23310 ac_header_preproc=no
23311 fi
23312
23313 rm -f conftest.err conftest.$ac_ext
23314 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
23315 $as_echo "$ac_header_preproc" >&6; }
23316
23317 # So? What about this header?
23318 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
23319 yes:no: )
23320 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
23321 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
23322 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
23323 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
23324 ac_header_preproc=yes
23325 ;;
23326 no:yes:* )
23327 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
23328 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
23329 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
23330 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
23331 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
23332 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
23333 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
23334 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
23335 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
23336 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
23337 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
23338 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
23339
23340 ;;
23341 esac
23342 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23343 $as_echo_n "checking for $ac_header... " >&6; }
23344 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23345 $as_echo_n "(cached) " >&6
23346 else
23347 eval "$as_ac_Header=\$ac_header_preproc"
23348 fi
23349 ac_res=`eval 'as_val=${'$as_ac_Header'}
23350 $as_echo "$as_val"'`
23351 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23352 $as_echo "$ac_res" >&6; }
23353
23354 fi
23355 if test `eval 'as_val=${'$as_ac_Header'}
23356 $as_echo "$as_val"'` = yes; then
23357 cat >>confdefs.h <<_ACEOF
23358 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23359 _ACEOF
23360
23361 else
23362
23363 for ac_header in kerberos/krb.h
23364 do
23365 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23366 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23367 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23368 $as_echo_n "checking for $ac_header... " >&6; }
23369 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23370 $as_echo_n "(cached) " >&6
23371 fi
23372 ac_res=`eval 'as_val=${'$as_ac_Header'}
23373 $as_echo "$as_val"'`
23374 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23375 $as_echo "$ac_res" >&6; }
23376 else
23377 # Is the header compilable?
23378 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
23379 $as_echo_n "checking $ac_header usability... " >&6; }
23380 cat >conftest.$ac_ext <<_ACEOF
23381 /* confdefs.h. */
23382 _ACEOF
23383 cat confdefs.h >>conftest.$ac_ext
23384 cat >>conftest.$ac_ext <<_ACEOF
23385 /* end confdefs.h. */
23386 $ac_includes_default
23387 #include <$ac_header>
23388 _ACEOF
23389 rm -f conftest.$ac_objext
23390 if { (ac_try="$ac_compile"
23391 case "(($ac_try" in
23392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23393 *) ac_try_echo=$ac_try;;
23394 esac
23395 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23396 $as_echo "$ac_try_echo") >&5
23397 (eval "$ac_compile") 2>conftest.er1
23398 ac_status=$?
23399 grep -v '^ *+' conftest.er1 >conftest.err
23400 rm -f conftest.er1
23401 cat conftest.err >&5
23402 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23403 (exit $ac_status); } && {
23404 test -z "$ac_c_werror_flag" ||
23405 test ! -s conftest.err
23406 } && test -s conftest.$ac_objext; then
23407 ac_header_compiler=yes
23408 else
23409 $as_echo "$as_me: failed program was:" >&5
23410 sed 's/^/| /' conftest.$ac_ext >&5
23411
23412 ac_header_compiler=no
23413 fi
23414
23415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23416 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
23417 $as_echo "$ac_header_compiler" >&6; }
23418
23419 # Is the header present?
23420 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
23421 $as_echo_n "checking $ac_header presence... " >&6; }
23422 cat >conftest.$ac_ext <<_ACEOF
23423 /* confdefs.h. */
23424 _ACEOF
23425 cat confdefs.h >>conftest.$ac_ext
23426 cat >>conftest.$ac_ext <<_ACEOF
23427 /* end confdefs.h. */
23428 #include <$ac_header>
23429 _ACEOF
23430 if { (ac_try="$ac_cpp conftest.$ac_ext"
23431 case "(($ac_try" in
23432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23433 *) ac_try_echo=$ac_try;;
23434 esac
23435 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23436 $as_echo "$ac_try_echo") >&5
23437 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
23438 ac_status=$?
23439 grep -v '^ *+' conftest.er1 >conftest.err
23440 rm -f conftest.er1
23441 cat conftest.err >&5
23442 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23443 (exit $ac_status); } >/dev/null && {
23444 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
23445 test ! -s conftest.err
23446 }; then
23447 ac_header_preproc=yes
23448 else
23449 $as_echo "$as_me: failed program was:" >&5
23450 sed 's/^/| /' conftest.$ac_ext >&5
23451
23452 ac_header_preproc=no
23453 fi
23454
23455 rm -f conftest.err conftest.$ac_ext
23456 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
23457 $as_echo "$ac_header_preproc" >&6; }
23458
23459 # So? What about this header?
23460 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
23461 yes:no: )
23462 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
23463 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
23464 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
23465 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
23466 ac_header_preproc=yes
23467 ;;
23468 no:yes:* )
23469 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
23470 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
23471 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
23472 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
23473 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
23474 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
23475 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
23476 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
23477 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
23478 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
23479 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
23480 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
23481
23482 ;;
23483 esac
23484 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23485 $as_echo_n "checking for $ac_header... " >&6; }
23486 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23487 $as_echo_n "(cached) " >&6
23488 else
23489 eval "$as_ac_Header=\$ac_header_preproc"
23490 fi
23491 ac_res=`eval 'as_val=${'$as_ac_Header'}
23492 $as_echo "$as_val"'`
23493 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23494 $as_echo "$ac_res" >&6; }
23495
23496 fi
23497 if test `eval 'as_val=${'$as_ac_Header'}
23498 $as_echo "$as_val"'` = yes; then
23499 cat >>confdefs.h <<_ACEOF
23500 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23501 _ACEOF
23502
23503 fi
23504
23505 done
23506
23507 fi
23508
23509 done
23510
23511 fi
23512
23513 done
23514
23515 fi
23516
23517 for ac_header in com_err.h
23518 do
23519 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23520 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23521 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23522 $as_echo_n "checking for $ac_header... " >&6; }
23523 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23524 $as_echo_n "(cached) " >&6
23525 fi
23526 ac_res=`eval 'as_val=${'$as_ac_Header'}
23527 $as_echo "$as_val"'`
23528 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23529 $as_echo "$ac_res" >&6; }
23530 else
23531 # Is the header compilable?
23532 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
23533 $as_echo_n "checking $ac_header usability... " >&6; }
23534 cat >conftest.$ac_ext <<_ACEOF
23535 /* confdefs.h. */
23536 _ACEOF
23537 cat confdefs.h >>conftest.$ac_ext
23538 cat >>conftest.$ac_ext <<_ACEOF
23539 /* end confdefs.h. */
23540 $ac_includes_default
23541 #include <$ac_header>
23542 _ACEOF
23543 rm -f conftest.$ac_objext
23544 if { (ac_try="$ac_compile"
23545 case "(($ac_try" in
23546 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23547 *) ac_try_echo=$ac_try;;
23548 esac
23549 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23550 $as_echo "$ac_try_echo") >&5
23551 (eval "$ac_compile") 2>conftest.er1
23552 ac_status=$?
23553 grep -v '^ *+' conftest.er1 >conftest.err
23554 rm -f conftest.er1
23555 cat conftest.err >&5
23556 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23557 (exit $ac_status); } && {
23558 test -z "$ac_c_werror_flag" ||
23559 test ! -s conftest.err
23560 } && test -s conftest.$ac_objext; then
23561 ac_header_compiler=yes
23562 else
23563 $as_echo "$as_me: failed program was:" >&5
23564 sed 's/^/| /' conftest.$ac_ext >&5
23565
23566 ac_header_compiler=no
23567 fi
23568
23569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23570 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
23571 $as_echo "$ac_header_compiler" >&6; }
23572
23573 # Is the header present?
23574 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
23575 $as_echo_n "checking $ac_header presence... " >&6; }
23576 cat >conftest.$ac_ext <<_ACEOF
23577 /* confdefs.h. */
23578 _ACEOF
23579 cat confdefs.h >>conftest.$ac_ext
23580 cat >>conftest.$ac_ext <<_ACEOF
23581 /* end confdefs.h. */
23582 #include <$ac_header>
23583 _ACEOF
23584 if { (ac_try="$ac_cpp conftest.$ac_ext"
23585 case "(($ac_try" in
23586 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23587 *) ac_try_echo=$ac_try;;
23588 esac
23589 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23590 $as_echo "$ac_try_echo") >&5
23591 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
23592 ac_status=$?
23593 grep -v '^ *+' conftest.er1 >conftest.err
23594 rm -f conftest.er1
23595 cat conftest.err >&5
23596 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23597 (exit $ac_status); } >/dev/null && {
23598 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
23599 test ! -s conftest.err
23600 }; then
23601 ac_header_preproc=yes
23602 else
23603 $as_echo "$as_me: failed program was:" >&5
23604 sed 's/^/| /' conftest.$ac_ext >&5
23605
23606 ac_header_preproc=no
23607 fi
23608
23609 rm -f conftest.err conftest.$ac_ext
23610 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
23611 $as_echo "$ac_header_preproc" >&6; }
23612
23613 # So? What about this header?
23614 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
23615 yes:no: )
23616 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
23617 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
23618 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
23619 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
23620 ac_header_preproc=yes
23621 ;;
23622 no:yes:* )
23623 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
23624 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
23625 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
23626 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
23627 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
23628 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
23629 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
23630 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
23631 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
23632 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
23633 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
23634 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
23635
23636 ;;
23637 esac
23638 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23639 $as_echo_n "checking for $ac_header... " >&6; }
23640 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23641 $as_echo_n "(cached) " >&6
23642 else
23643 eval "$as_ac_Header=\$ac_header_preproc"
23644 fi
23645 ac_res=`eval 'as_val=${'$as_ac_Header'}
23646 $as_echo "$as_val"'`
23647 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23648 $as_echo "$ac_res" >&6; }
23649
23650 fi
23651 if test `eval 'as_val=${'$as_ac_Header'}
23652 $as_echo "$as_val"'` = yes; then
23653 cat >>confdefs.h <<_ACEOF
23654 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23655 _ACEOF
23656
23657 fi
23658
23659 done
23660
23661 fi
23662
23663 # Solaris requires -lintl if you want strerror (which calls dgettext)
23664 # to return localized messages.
23665
23666 { $as_echo "$as_me:$LINENO: checking for dgettext in -lintl" >&5
23667 $as_echo_n "checking for dgettext in -lintl... " >&6; }
23668 if test "${ac_cv_lib_intl_dgettext+set}" = set; then
23669 $as_echo_n "(cached) " >&6
23670 else
23671 ac_check_lib_save_LIBS=$LIBS
23672 LIBS="-lintl $LIBS"
23673 cat >conftest.$ac_ext <<_ACEOF
23674 /* confdefs.h. */
23675 _ACEOF
23676 cat confdefs.h >>conftest.$ac_ext
23677 cat >>conftest.$ac_ext <<_ACEOF
23678 /* end confdefs.h. */
23679
23680 /* Override any GCC internal prototype to avoid an error.
23681 Use char because int might match the return type of a GCC
23682 builtin and then its argument prototype would still apply. */
23683 #ifdef __cplusplus
23684 extern "C"
23685 #endif
23686 char dgettext ();
23687 int
23688 main ()
23689 {
23690 return dgettext ();
23691 ;
23692 return 0;
23693 }
23694 _ACEOF
23695 rm -f conftest.$ac_objext conftest$ac_exeext
23696 if { (ac_try="$ac_link"
23697 case "(($ac_try" in
23698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23699 *) ac_try_echo=$ac_try;;
23700 esac
23701 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23702 $as_echo "$ac_try_echo") >&5
23703 (eval "$ac_link") 2>conftest.er1
23704 ac_status=$?
23705 grep -v '^ *+' conftest.er1 >conftest.err
23706 rm -f conftest.er1
23707 cat conftest.err >&5
23708 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23709 (exit $ac_status); } && {
23710 test -z "$ac_c_werror_flag" ||
23711 test ! -s conftest.err
23712 } && test -s conftest$ac_exeext && {
23713 test "$cross_compiling" = yes ||
23714 $as_test_x conftest$ac_exeext
23715 }; then
23716 ac_cv_lib_intl_dgettext=yes
23717 else
23718 $as_echo "$as_me: failed program was:" >&5
23719 sed 's/^/| /' conftest.$ac_ext >&5
23720
23721 ac_cv_lib_intl_dgettext=no
23722 fi
23723
23724 rm -rf conftest.dSYM
23725 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
23726 conftest$ac_exeext conftest.$ac_ext
23727 LIBS=$ac_check_lib_save_LIBS
23728 fi
23729 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_intl_dgettext" >&5
23730 $as_echo "$ac_cv_lib_intl_dgettext" >&6; }
23731 if test $ac_cv_lib_intl_dgettext = yes; then
23732 cat >>confdefs.h <<_ACEOF
23733 #define HAVE_LIBINTL 1
23734 _ACEOF
23735
23736 LIBS="-lintl $LIBS"
23737
23738 fi
23739
23740
23741 { $as_echo "$as_me:$LINENO: checking whether localtime caches TZ" >&5
23742 $as_echo_n "checking whether localtime caches TZ... " >&6; }
23743 if test "${emacs_cv_localtime_cache+set}" = set; then
23744 $as_echo_n "(cached) " >&6
23745 else
23746 if test x$ac_cv_func_tzset = xyes; then
23747 if test "$cross_compiling" = yes; then
23748 # If we have tzset, assume the worst when cross-compiling.
23749 emacs_cv_localtime_cache=yes
23750 else
23751 cat >conftest.$ac_ext <<_ACEOF
23752 /* confdefs.h. */
23753 _ACEOF
23754 cat confdefs.h >>conftest.$ac_ext
23755 cat >>conftest.$ac_ext <<_ACEOF
23756 /* end confdefs.h. */
23757 #include <time.h>
23758 extern char **environ;
23759 unset_TZ ()
23760 {
23761 char **from, **to;
23762 for (to = from = environ; (*to = *from); from++)
23763 if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
23764 to++;
23765 }
23766 char TZ_GMT0[] = "TZ=GMT0";
23767 char TZ_PST8[] = "TZ=PST8";
23768 main()
23769 {
23770 time_t now = time ((time_t *) 0);
23771 int hour_GMT0, hour_unset;
23772 if (putenv (TZ_GMT0) != 0)
23773 exit (1);
23774 hour_GMT0 = localtime (&now)->tm_hour;
23775 unset_TZ ();
23776 hour_unset = localtime (&now)->tm_hour;
23777 if (putenv (TZ_PST8) != 0)
23778 exit (1);
23779 if (localtime (&now)->tm_hour == hour_GMT0)
23780 exit (1);
23781 unset_TZ ();
23782 if (localtime (&now)->tm_hour != hour_unset)
23783 exit (1);
23784 exit (0);
23785 }
23786 _ACEOF
23787 rm -f conftest$ac_exeext
23788 if { (ac_try="$ac_link"
23789 case "(($ac_try" in
23790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23791 *) ac_try_echo=$ac_try;;
23792 esac
23793 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23794 $as_echo "$ac_try_echo") >&5
23795 (eval "$ac_link") 2>&5
23796 ac_status=$?
23797 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23798 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
23799 { (case "(($ac_try" in
23800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23801 *) ac_try_echo=$ac_try;;
23802 esac
23803 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23804 $as_echo "$ac_try_echo") >&5
23805 (eval "$ac_try") 2>&5
23806 ac_status=$?
23807 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23808 (exit $ac_status); }; }; then
23809 emacs_cv_localtime_cache=no
23810 else
23811 $as_echo "$as_me: program exited with status $ac_status" >&5
23812 $as_echo "$as_me: failed program was:" >&5
23813 sed 's/^/| /' conftest.$ac_ext >&5
23814
23815 ( exit $ac_status )
23816 emacs_cv_localtime_cache=yes
23817 fi
23818 rm -rf conftest.dSYM
23819 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
23820 fi
23821
23822
23823 else
23824 # If we lack tzset, report that localtime does not cache TZ,
23825 # since we can't invalidate the cache if we don't have tzset.
23826 emacs_cv_localtime_cache=no
23827 fi
23828 fi
23829 { $as_echo "$as_me:$LINENO: result: $emacs_cv_localtime_cache" >&5
23830 $as_echo "$emacs_cv_localtime_cache" >&6; }
23831 if test $emacs_cv_localtime_cache = yes; then
23832
23833 cat >>confdefs.h <<\_ACEOF
23834 #define LOCALTIME_CACHE 1
23835 _ACEOF
23836
23837 fi
23838
23839 if test "x$HAVE_TIMEVAL" = xyes; then
23840
23841 for ac_func in gettimeofday
23842 do
23843 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
23844 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
23845 $as_echo_n "checking for $ac_func... " >&6; }
23846 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
23847 $as_echo_n "(cached) " >&6
23848 else
23849 cat >conftest.$ac_ext <<_ACEOF
23850 /* confdefs.h. */
23851 _ACEOF
23852 cat confdefs.h >>conftest.$ac_ext
23853 cat >>conftest.$ac_ext <<_ACEOF
23854 /* end confdefs.h. */
23855 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
23856 For example, HP-UX 11i <limits.h> declares gettimeofday. */
23857 #define $ac_func innocuous_$ac_func
23858
23859 /* System header to define __stub macros and hopefully few prototypes,
23860 which can conflict with char $ac_func (); below.
23861 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
23862 <limits.h> exists even on freestanding compilers. */
23863
23864 #ifdef __STDC__
23865 # include <limits.h>
23866 #else
23867 # include <assert.h>
23868 #endif
23869
23870 #undef $ac_func
23871
23872 /* Override any GCC internal prototype to avoid an error.
23873 Use char because int might match the return type of a GCC
23874 builtin and then its argument prototype would still apply. */
23875 #ifdef __cplusplus
23876 extern "C"
23877 #endif
23878 char $ac_func ();
23879 /* The GNU C library defines this for functions which it implements
23880 to always fail with ENOSYS. Some functions are actually named
23881 something starting with __ and the normal name is an alias. */
23882 #if defined __stub_$ac_func || defined __stub___$ac_func
23883 choke me
23884 #endif
23885
23886 int
23887 main ()
23888 {
23889 return $ac_func ();
23890 ;
23891 return 0;
23892 }
23893 _ACEOF
23894 rm -f conftest.$ac_objext conftest$ac_exeext
23895 if { (ac_try="$ac_link"
23896 case "(($ac_try" in
23897 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23898 *) ac_try_echo=$ac_try;;
23899 esac
23900 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23901 $as_echo "$ac_try_echo") >&5
23902 (eval "$ac_link") 2>conftest.er1
23903 ac_status=$?
23904 grep -v '^ *+' conftest.er1 >conftest.err
23905 rm -f conftest.er1
23906 cat conftest.err >&5
23907 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23908 (exit $ac_status); } && {
23909 test -z "$ac_c_werror_flag" ||
23910 test ! -s conftest.err
23911 } && test -s conftest$ac_exeext && {
23912 test "$cross_compiling" = yes ||
23913 $as_test_x conftest$ac_exeext
23914 }; then
23915 eval "$as_ac_var=yes"
23916 else
23917 $as_echo "$as_me: failed program was:" >&5
23918 sed 's/^/| /' conftest.$ac_ext >&5
23919
23920 eval "$as_ac_var=no"
23921 fi
23922
23923 rm -rf conftest.dSYM
23924 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
23925 conftest$ac_exeext conftest.$ac_ext
23926 fi
23927 ac_res=`eval 'as_val=${'$as_ac_var'}
23928 $as_echo "$as_val"'`
23929 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23930 $as_echo "$ac_res" >&6; }
23931 if test `eval 'as_val=${'$as_ac_var'}
23932 $as_echo "$as_val"'` = yes; then
23933 cat >>confdefs.h <<_ACEOF
23934 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
23935 _ACEOF
23936
23937 fi
23938 done
23939
23940 if test $ac_cv_func_gettimeofday = yes; then
23941 { $as_echo "$as_me:$LINENO: checking whether gettimeofday can accept two arguments" >&5
23942 $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; }
23943 if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then
23944 $as_echo_n "(cached) " >&6
23945 else
23946 cat >conftest.$ac_ext <<_ACEOF
23947 /* confdefs.h. */
23948 _ACEOF
23949 cat confdefs.h >>conftest.$ac_ext
23950 cat >>conftest.$ac_ext <<_ACEOF
23951 /* end confdefs.h. */
23952
23953 #ifdef TIME_WITH_SYS_TIME
23954 #include <sys/time.h>
23955 #include <time.h>
23956 #else
23957 #ifdef HAVE_SYS_TIME_H
23958 #include <sys/time.h>
23959 #else
23960 #include <time.h>
23961 #endif
23962 #endif
23963 int
23964 main ()
23965 {
23966 struct timeval time;
23967 gettimeofday (&time, 0);
23968 ;
23969 return 0;
23970 }
23971 _ACEOF
23972 rm -f conftest.$ac_objext
23973 if { (ac_try="$ac_compile"
23974 case "(($ac_try" in
23975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23976 *) ac_try_echo=$ac_try;;
23977 esac
23978 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23979 $as_echo "$ac_try_echo") >&5
23980 (eval "$ac_compile") 2>conftest.er1
23981 ac_status=$?
23982 grep -v '^ *+' conftest.er1 >conftest.err
23983 rm -f conftest.er1
23984 cat conftest.err >&5
23985 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23986 (exit $ac_status); } && {
23987 test -z "$ac_c_werror_flag" ||
23988 test ! -s conftest.err
23989 } && test -s conftest.$ac_objext; then
23990 emacs_cv_gettimeofday_two_arguments=yes
23991 else
23992 $as_echo "$as_me: failed program was:" >&5
23993 sed 's/^/| /' conftest.$ac_ext >&5
23994
23995 emacs_cv_gettimeofday_two_arguments=no
23996 fi
23997
23998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23999 fi
24000 { $as_echo "$as_me:$LINENO: result: $emacs_cv_gettimeofday_two_arguments" >&5
24001 $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; }
24002 if test $emacs_cv_gettimeofday_two_arguments = no; then
24003
24004 cat >>confdefs.h <<\_ACEOF
24005 #define GETTIMEOFDAY_ONE_ARGUMENT 1
24006 _ACEOF
24007
24008 fi
24009 fi
24010 fi
24011
24012 ok_so_far=yes
24013 { $as_echo "$as_me:$LINENO: checking for socket" >&5
24014 $as_echo_n "checking for socket... " >&6; }
24015 if test "${ac_cv_func_socket+set}" = set; then
24016 $as_echo_n "(cached) " >&6
24017 else
24018 cat >conftest.$ac_ext <<_ACEOF
24019 /* confdefs.h. */
24020 _ACEOF
24021 cat confdefs.h >>conftest.$ac_ext
24022 cat >>conftest.$ac_ext <<_ACEOF
24023 /* end confdefs.h. */
24024 /* Define socket to an innocuous variant, in case <limits.h> declares socket.
24025 For example, HP-UX 11i <limits.h> declares gettimeofday. */
24026 #define socket innocuous_socket
24027
24028 /* System header to define __stub macros and hopefully few prototypes,
24029 which can conflict with char socket (); below.
24030 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
24031 <limits.h> exists even on freestanding compilers. */
24032
24033 #ifdef __STDC__
24034 # include <limits.h>
24035 #else
24036 # include <assert.h>
24037 #endif
24038
24039 #undef socket
24040
24041 /* Override any GCC internal prototype to avoid an error.
24042 Use char because int might match the return type of a GCC
24043 builtin and then its argument prototype would still apply. */
24044 #ifdef __cplusplus
24045 extern "C"
24046 #endif
24047 char socket ();
24048 /* The GNU C library defines this for functions which it implements
24049 to always fail with ENOSYS. Some functions are actually named
24050 something starting with __ and the normal name is an alias. */
24051 #if defined __stub_socket || defined __stub___socket
24052 choke me
24053 #endif
24054
24055 int
24056 main ()
24057 {
24058 return socket ();
24059 ;
24060 return 0;
24061 }
24062 _ACEOF
24063 rm -f conftest.$ac_objext conftest$ac_exeext
24064 if { (ac_try="$ac_link"
24065 case "(($ac_try" in
24066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24067 *) ac_try_echo=$ac_try;;
24068 esac
24069 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24070 $as_echo "$ac_try_echo") >&5
24071 (eval "$ac_link") 2>conftest.er1
24072 ac_status=$?
24073 grep -v '^ *+' conftest.er1 >conftest.err
24074 rm -f conftest.er1
24075 cat conftest.err >&5
24076 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24077 (exit $ac_status); } && {
24078 test -z "$ac_c_werror_flag" ||
24079 test ! -s conftest.err
24080 } && test -s conftest$ac_exeext && {
24081 test "$cross_compiling" = yes ||
24082 $as_test_x conftest$ac_exeext
24083 }; then
24084 ac_cv_func_socket=yes
24085 else
24086 $as_echo "$as_me: failed program was:" >&5
24087 sed 's/^/| /' conftest.$ac_ext >&5
24088
24089 ac_cv_func_socket=no
24090 fi
24091
24092 rm -rf conftest.dSYM
24093 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
24094 conftest$ac_exeext conftest.$ac_ext
24095 fi
24096 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
24097 $as_echo "$ac_cv_func_socket" >&6; }
24098 if test $ac_cv_func_socket = yes; then
24099 :
24100 else
24101 ok_so_far=no
24102 fi
24103
24104 if test $ok_so_far = yes; then
24105 if test "${ac_cv_header_netinet_in_h+set}" = set; then
24106 { $as_echo "$as_me:$LINENO: checking for netinet/in.h" >&5
24107 $as_echo_n "checking for netinet/in.h... " >&6; }
24108 if test "${ac_cv_header_netinet_in_h+set}" = set; then
24109 $as_echo_n "(cached) " >&6
24110 fi
24111 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5
24112 $as_echo "$ac_cv_header_netinet_in_h" >&6; }
24113 else
24114 # Is the header compilable?
24115 { $as_echo "$as_me:$LINENO: checking netinet/in.h usability" >&5
24116 $as_echo_n "checking netinet/in.h usability... " >&6; }
24117 cat >conftest.$ac_ext <<_ACEOF
24118 /* confdefs.h. */
24119 _ACEOF
24120 cat confdefs.h >>conftest.$ac_ext
24121 cat >>conftest.$ac_ext <<_ACEOF
24122 /* end confdefs.h. */
24123 $ac_includes_default
24124 #include <netinet/in.h>
24125 _ACEOF
24126 rm -f conftest.$ac_objext
24127 if { (ac_try="$ac_compile"
24128 case "(($ac_try" in
24129 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24130 *) ac_try_echo=$ac_try;;
24131 esac
24132 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24133 $as_echo "$ac_try_echo") >&5
24134 (eval "$ac_compile") 2>conftest.er1
24135 ac_status=$?
24136 grep -v '^ *+' conftest.er1 >conftest.err
24137 rm -f conftest.er1
24138 cat conftest.err >&5
24139 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24140 (exit $ac_status); } && {
24141 test -z "$ac_c_werror_flag" ||
24142 test ! -s conftest.err
24143 } && test -s conftest.$ac_objext; then
24144 ac_header_compiler=yes
24145 else
24146 $as_echo "$as_me: failed program was:" >&5
24147 sed 's/^/| /' conftest.$ac_ext >&5
24148
24149 ac_header_compiler=no
24150 fi
24151
24152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24153 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
24154 $as_echo "$ac_header_compiler" >&6; }
24155
24156 # Is the header present?
24157 { $as_echo "$as_me:$LINENO: checking netinet/in.h presence" >&5
24158 $as_echo_n "checking netinet/in.h presence... " >&6; }
24159 cat >conftest.$ac_ext <<_ACEOF
24160 /* confdefs.h. */
24161 _ACEOF
24162 cat confdefs.h >>conftest.$ac_ext
24163 cat >>conftest.$ac_ext <<_ACEOF
24164 /* end confdefs.h. */
24165 #include <netinet/in.h>
24166 _ACEOF
24167 if { (ac_try="$ac_cpp conftest.$ac_ext"
24168 case "(($ac_try" in
24169 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24170 *) ac_try_echo=$ac_try;;
24171 esac
24172 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24173 $as_echo "$ac_try_echo") >&5
24174 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
24175 ac_status=$?
24176 grep -v '^ *+' conftest.er1 >conftest.err
24177 rm -f conftest.er1
24178 cat conftest.err >&5
24179 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24180 (exit $ac_status); } >/dev/null && {
24181 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
24182 test ! -s conftest.err
24183 }; then
24184 ac_header_preproc=yes
24185 else
24186 $as_echo "$as_me: failed program was:" >&5
24187 sed 's/^/| /' conftest.$ac_ext >&5
24188
24189 ac_header_preproc=no
24190 fi
24191
24192 rm -f conftest.err conftest.$ac_ext
24193 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
24194 $as_echo "$ac_header_preproc" >&6; }
24195
24196 # So? What about this header?
24197 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
24198 yes:no: )
24199 { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&5
24200 $as_echo "$as_me: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
24201 { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the compiler's result" >&5
24202 $as_echo "$as_me: WARNING: netinet/in.h: proceeding with the compiler's result" >&2;}
24203 ac_header_preproc=yes
24204 ;;
24205 no:yes:* )
24206 { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: present but cannot be compiled" >&5
24207 $as_echo "$as_me: WARNING: netinet/in.h: present but cannot be compiled" >&2;}
24208 { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: check for missing prerequisite headers?" >&5
24209 $as_echo "$as_me: WARNING: netinet/in.h: check for missing prerequisite headers?" >&2;}
24210 { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: see the Autoconf documentation" >&5
24211 $as_echo "$as_me: WARNING: netinet/in.h: see the Autoconf documentation" >&2;}
24212 { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: section \"Present But Cannot Be Compiled\"" >&5
24213 $as_echo "$as_me: WARNING: netinet/in.h: section \"Present But Cannot Be Compiled\"" >&2;}
24214 { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&5
24215 $as_echo "$as_me: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&2;}
24216 { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&5
24217 $as_echo "$as_me: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&2;}
24218
24219 ;;
24220 esac
24221 { $as_echo "$as_me:$LINENO: checking for netinet/in.h" >&5
24222 $as_echo_n "checking for netinet/in.h... " >&6; }
24223 if test "${ac_cv_header_netinet_in_h+set}" = set; then
24224 $as_echo_n "(cached) " >&6
24225 else
24226 ac_cv_header_netinet_in_h=$ac_header_preproc
24227 fi
24228 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5
24229 $as_echo "$ac_cv_header_netinet_in_h" >&6; }
24230
24231 fi
24232 if test $ac_cv_header_netinet_in_h = yes; then
24233 :
24234 else
24235 ok_so_far=no
24236 fi
24237
24238
24239 fi
24240 if test $ok_so_far = yes; then
24241 if test "${ac_cv_header_arpa_inet_h+set}" = set; then
24242 { $as_echo "$as_me:$LINENO: checking for arpa/inet.h" >&5
24243 $as_echo_n "checking for arpa/inet.h... " >&6; }
24244 if test "${ac_cv_header_arpa_inet_h+set}" = set; then
24245 $as_echo_n "(cached) " >&6
24246 fi
24247 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5
24248 $as_echo "$ac_cv_header_arpa_inet_h" >&6; }
24249 else
24250 # Is the header compilable?
24251 { $as_echo "$as_me:$LINENO: checking arpa/inet.h usability" >&5
24252 $as_echo_n "checking arpa/inet.h usability... " >&6; }
24253 cat >conftest.$ac_ext <<_ACEOF
24254 /* confdefs.h. */
24255 _ACEOF
24256 cat confdefs.h >>conftest.$ac_ext
24257 cat >>conftest.$ac_ext <<_ACEOF
24258 /* end confdefs.h. */
24259 $ac_includes_default
24260 #include <arpa/inet.h>
24261 _ACEOF
24262 rm -f conftest.$ac_objext
24263 if { (ac_try="$ac_compile"
24264 case "(($ac_try" in
24265 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24266 *) ac_try_echo=$ac_try;;
24267 esac
24268 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24269 $as_echo "$ac_try_echo") >&5
24270 (eval "$ac_compile") 2>conftest.er1
24271 ac_status=$?
24272 grep -v '^ *+' conftest.er1 >conftest.err
24273 rm -f conftest.er1
24274 cat conftest.err >&5
24275 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24276 (exit $ac_status); } && {
24277 test -z "$ac_c_werror_flag" ||
24278 test ! -s conftest.err
24279 } && test -s conftest.$ac_objext; then
24280 ac_header_compiler=yes
24281 else
24282 $as_echo "$as_me: failed program was:" >&5
24283 sed 's/^/| /' conftest.$ac_ext >&5
24284
24285 ac_header_compiler=no
24286 fi
24287
24288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24289 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
24290 $as_echo "$ac_header_compiler" >&6; }
24291
24292 # Is the header present?
24293 { $as_echo "$as_me:$LINENO: checking arpa/inet.h presence" >&5
24294 $as_echo_n "checking arpa/inet.h presence... " >&6; }
24295 cat >conftest.$ac_ext <<_ACEOF
24296 /* confdefs.h. */
24297 _ACEOF
24298 cat confdefs.h >>conftest.$ac_ext
24299 cat >>conftest.$ac_ext <<_ACEOF
24300 /* end confdefs.h. */
24301 #include <arpa/inet.h>
24302 _ACEOF
24303 if { (ac_try="$ac_cpp conftest.$ac_ext"
24304 case "(($ac_try" in
24305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24306 *) ac_try_echo=$ac_try;;
24307 esac
24308 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24309 $as_echo "$ac_try_echo") >&5
24310 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
24311 ac_status=$?
24312 grep -v '^ *+' conftest.er1 >conftest.err
24313 rm -f conftest.er1
24314 cat conftest.err >&5
24315 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24316 (exit $ac_status); } >/dev/null && {
24317 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
24318 test ! -s conftest.err
24319 }; then
24320 ac_header_preproc=yes
24321 else
24322 $as_echo "$as_me: failed program was:" >&5
24323 sed 's/^/| /' conftest.$ac_ext >&5
24324
24325 ac_header_preproc=no
24326 fi
24327
24328 rm -f conftest.err conftest.$ac_ext
24329 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
24330 $as_echo "$ac_header_preproc" >&6; }
24331
24332 # So? What about this header?
24333 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
24334 yes:no: )
24335 { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&5
24336 $as_echo "$as_me: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
24337 { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the compiler's result" >&5
24338 $as_echo "$as_me: WARNING: arpa/inet.h: proceeding with the compiler's result" >&2;}
24339 ac_header_preproc=yes
24340 ;;
24341 no:yes:* )
24342 { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: present but cannot be compiled" >&5
24343 $as_echo "$as_me: WARNING: arpa/inet.h: present but cannot be compiled" >&2;}
24344 { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: check for missing prerequisite headers?" >&5
24345 $as_echo "$as_me: WARNING: arpa/inet.h: check for missing prerequisite headers?" >&2;}
24346 { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: see the Autoconf documentation" >&5
24347 $as_echo "$as_me: WARNING: arpa/inet.h: see the Autoconf documentation" >&2;}
24348 { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: section \"Present But Cannot Be Compiled\"" >&5
24349 $as_echo "$as_me: WARNING: arpa/inet.h: section \"Present But Cannot Be Compiled\"" >&2;}
24350 { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5
24351 $as_echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;}
24352 { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&5
24353 $as_echo "$as_me: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&2;}
24354
24355 ;;
24356 esac
24357 { $as_echo "$as_me:$LINENO: checking for arpa/inet.h" >&5
24358 $as_echo_n "checking for arpa/inet.h... " >&6; }
24359 if test "${ac_cv_header_arpa_inet_h+set}" = set; then
24360 $as_echo_n "(cached) " >&6
24361 else
24362 ac_cv_header_arpa_inet_h=$ac_header_preproc
24363 fi
24364 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5
24365 $as_echo "$ac_cv_header_arpa_inet_h" >&6; }
24366
24367 fi
24368 if test $ac_cv_header_arpa_inet_h = yes; then
24369 :
24370 else
24371 ok_so_far=no
24372 fi
24373
24374
24375 fi
24376 if test $ok_so_far = yes; then
24377
24378 cat >>confdefs.h <<\_ACEOF
24379 #define HAVE_INET_SOCKETS 1
24380 _ACEOF
24381
24382 fi
24383
24384
24385 for ac_header in sys/ioctl.h
24386 do
24387 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
24388 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
24389 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
24390 $as_echo_n "checking for $ac_header... " >&6; }
24391 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
24392 $as_echo_n "(cached) " >&6
24393 fi
24394 ac_res=`eval 'as_val=${'$as_ac_Header'}
24395 $as_echo "$as_val"'`
24396 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
24397 $as_echo "$ac_res" >&6; }
24398 else
24399 # Is the header compilable?
24400 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
24401 $as_echo_n "checking $ac_header usability... " >&6; }
24402 cat >conftest.$ac_ext <<_ACEOF
24403 /* confdefs.h. */
24404 _ACEOF
24405 cat confdefs.h >>conftest.$ac_ext
24406 cat >>conftest.$ac_ext <<_ACEOF
24407 /* end confdefs.h. */
24408 $ac_includes_default
24409 #include <$ac_header>
24410 _ACEOF
24411 rm -f conftest.$ac_objext
24412 if { (ac_try="$ac_compile"
24413 case "(($ac_try" in
24414 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24415 *) ac_try_echo=$ac_try;;
24416 esac
24417 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24418 $as_echo "$ac_try_echo") >&5
24419 (eval "$ac_compile") 2>conftest.er1
24420 ac_status=$?
24421 grep -v '^ *+' conftest.er1 >conftest.err
24422 rm -f conftest.er1
24423 cat conftest.err >&5
24424 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24425 (exit $ac_status); } && {
24426 test -z "$ac_c_werror_flag" ||
24427 test ! -s conftest.err
24428 } && test -s conftest.$ac_objext; then
24429 ac_header_compiler=yes
24430 else
24431 $as_echo "$as_me: failed program was:" >&5
24432 sed 's/^/| /' conftest.$ac_ext >&5
24433
24434 ac_header_compiler=no
24435 fi
24436
24437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24438 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
24439 $as_echo "$ac_header_compiler" >&6; }
24440
24441 # Is the header present?
24442 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
24443 $as_echo_n "checking $ac_header presence... " >&6; }
24444 cat >conftest.$ac_ext <<_ACEOF
24445 /* confdefs.h. */
24446 _ACEOF
24447 cat confdefs.h >>conftest.$ac_ext
24448 cat >>conftest.$ac_ext <<_ACEOF
24449 /* end confdefs.h. */
24450 #include <$ac_header>
24451 _ACEOF
24452 if { (ac_try="$ac_cpp conftest.$ac_ext"
24453 case "(($ac_try" in
24454 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24455 *) ac_try_echo=$ac_try;;
24456 esac
24457 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24458 $as_echo "$ac_try_echo") >&5
24459 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
24460 ac_status=$?
24461 grep -v '^ *+' conftest.er1 >conftest.err
24462 rm -f conftest.er1
24463 cat conftest.err >&5
24464 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24465 (exit $ac_status); } >/dev/null && {
24466 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
24467 test ! -s conftest.err
24468 }; then
24469 ac_header_preproc=yes
24470 else
24471 $as_echo "$as_me: failed program was:" >&5
24472 sed 's/^/| /' conftest.$ac_ext >&5
24473
24474 ac_header_preproc=no
24475 fi
24476
24477 rm -f conftest.err conftest.$ac_ext
24478 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
24479 $as_echo "$ac_header_preproc" >&6; }
24480
24481 # So? What about this header?
24482 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
24483 yes:no: )
24484 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
24485 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
24486 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
24487 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
24488 ac_header_preproc=yes
24489 ;;
24490 no:yes:* )
24491 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
24492 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
24493 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
24494 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
24495 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
24496 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
24497 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
24498 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
24499 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
24500 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
24501 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
24502 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
24503
24504 ;;
24505 esac
24506 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
24507 $as_echo_n "checking for $ac_header... " >&6; }
24508 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
24509 $as_echo_n "(cached) " >&6
24510 else
24511 eval "$as_ac_Header=\$ac_header_preproc"
24512 fi
24513 ac_res=`eval 'as_val=${'$as_ac_Header'}
24514 $as_echo "$as_val"'`
24515 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
24516 $as_echo "$ac_res" >&6; }
24517
24518 fi
24519 if test `eval 'as_val=${'$as_ac_Header'}
24520 $as_echo "$as_val"'` = yes; then
24521 cat >>confdefs.h <<_ACEOF
24522 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
24523 _ACEOF
24524
24525 fi
24526
24527 done
24528
24529
24530 if test -f /usr/lpp/X11/bin/smt.exp; then
24531
24532 cat >>confdefs.h <<\_ACEOF
24533 #define HAVE_AIX_SMT_EXP 1
24534 _ACEOF
24535
24536 fi
24537
24538 { $as_echo "$as_me:$LINENO: checking whether system supports dynamic ptys" >&5
24539 $as_echo_n "checking whether system supports dynamic ptys... " >&6; }
24540 if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then
24541 { $as_echo "$as_me:$LINENO: result: yes" >&5
24542 $as_echo "yes" >&6; }
24543
24544 cat >>confdefs.h <<\_ACEOF
24545 #define HAVE_DEV_PTMX 1
24546 _ACEOF
24547
24548 else
24549 { $as_echo "$as_me:$LINENO: result: no" >&5
24550 $as_echo "no" >&6; }
24551 fi
24552
24553 { $as_echo "$as_me:$LINENO: checking for pid_t" >&5
24554 $as_echo_n "checking for pid_t... " >&6; }
24555 if test "${ac_cv_type_pid_t+set}" = set; then
24556 $as_echo_n "(cached) " >&6
24557 else
24558 ac_cv_type_pid_t=no
24559 cat >conftest.$ac_ext <<_ACEOF
24560 /* confdefs.h. */
24561 _ACEOF
24562 cat confdefs.h >>conftest.$ac_ext
24563 cat >>conftest.$ac_ext <<_ACEOF
24564 /* end confdefs.h. */
24565 $ac_includes_default
24566 int
24567 main ()
24568 {
24569 if (sizeof (pid_t))
24570 return 0;
24571 ;
24572 return 0;
24573 }
24574 _ACEOF
24575 rm -f conftest.$ac_objext
24576 if { (ac_try="$ac_compile"
24577 case "(($ac_try" in
24578 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24579 *) ac_try_echo=$ac_try;;
24580 esac
24581 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24582 $as_echo "$ac_try_echo") >&5
24583 (eval "$ac_compile") 2>conftest.er1
24584 ac_status=$?
24585 grep -v '^ *+' conftest.er1 >conftest.err
24586 rm -f conftest.er1
24587 cat conftest.err >&5
24588 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24589 (exit $ac_status); } && {
24590 test -z "$ac_c_werror_flag" ||
24591 test ! -s conftest.err
24592 } && test -s conftest.$ac_objext; then
24593 cat >conftest.$ac_ext <<_ACEOF
24594 /* confdefs.h. */
24595 _ACEOF
24596 cat confdefs.h >>conftest.$ac_ext
24597 cat >>conftest.$ac_ext <<_ACEOF
24598 /* end confdefs.h. */
24599 $ac_includes_default
24600 int
24601 main ()
24602 {
24603 if (sizeof ((pid_t)))
24604 return 0;
24605 ;
24606 return 0;
24607 }
24608 _ACEOF
24609 rm -f conftest.$ac_objext
24610 if { (ac_try="$ac_compile"
24611 case "(($ac_try" in
24612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24613 *) ac_try_echo=$ac_try;;
24614 esac
24615 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24616 $as_echo "$ac_try_echo") >&5
24617 (eval "$ac_compile") 2>conftest.er1
24618 ac_status=$?
24619 grep -v '^ *+' conftest.er1 >conftest.err
24620 rm -f conftest.er1
24621 cat conftest.err >&5
24622 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24623 (exit $ac_status); } && {
24624 test -z "$ac_c_werror_flag" ||
24625 test ! -s conftest.err
24626 } && test -s conftest.$ac_objext; then
24627 :
24628 else
24629 $as_echo "$as_me: failed program was:" >&5
24630 sed 's/^/| /' conftest.$ac_ext >&5
24631
24632 ac_cv_type_pid_t=yes
24633 fi
24634
24635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24636 else
24637 $as_echo "$as_me: failed program was:" >&5
24638 sed 's/^/| /' conftest.$ac_ext >&5
24639
24640
24641 fi
24642
24643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24644 fi
24645 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
24646 $as_echo "$ac_cv_type_pid_t" >&6; }
24647 if test $ac_cv_type_pid_t = yes; then
24648 :
24649 else
24650
24651 cat >>confdefs.h <<_ACEOF
24652 #define pid_t int
24653 _ACEOF
24654
24655 fi
24656
24657
24658 for ac_header in vfork.h
24659 do
24660 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
24661 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
24662 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
24663 $as_echo_n "checking for $ac_header... " >&6; }
24664 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
24665 $as_echo_n "(cached) " >&6
24666 fi
24667 ac_res=`eval 'as_val=${'$as_ac_Header'}
24668 $as_echo "$as_val"'`
24669 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
24670 $as_echo "$ac_res" >&6; }
24671 else
24672 # Is the header compilable?
24673 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
24674 $as_echo_n "checking $ac_header usability... " >&6; }
24675 cat >conftest.$ac_ext <<_ACEOF
24676 /* confdefs.h. */
24677 _ACEOF
24678 cat confdefs.h >>conftest.$ac_ext
24679 cat >>conftest.$ac_ext <<_ACEOF
24680 /* end confdefs.h. */
24681 $ac_includes_default
24682 #include <$ac_header>
24683 _ACEOF
24684 rm -f conftest.$ac_objext
24685 if { (ac_try="$ac_compile"
24686 case "(($ac_try" in
24687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24688 *) ac_try_echo=$ac_try;;
24689 esac
24690 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24691 $as_echo "$ac_try_echo") >&5
24692 (eval "$ac_compile") 2>conftest.er1
24693 ac_status=$?
24694 grep -v '^ *+' conftest.er1 >conftest.err
24695 rm -f conftest.er1
24696 cat conftest.err >&5
24697 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24698 (exit $ac_status); } && {
24699 test -z "$ac_c_werror_flag" ||
24700 test ! -s conftest.err
24701 } && test -s conftest.$ac_objext; then
24702 ac_header_compiler=yes
24703 else
24704 $as_echo "$as_me: failed program was:" >&5
24705 sed 's/^/| /' conftest.$ac_ext >&5
24706
24707 ac_header_compiler=no
24708 fi
24709
24710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24711 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
24712 $as_echo "$ac_header_compiler" >&6; }
24713
24714 # Is the header present?
24715 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
24716 $as_echo_n "checking $ac_header presence... " >&6; }
24717 cat >conftest.$ac_ext <<_ACEOF
24718 /* confdefs.h. */
24719 _ACEOF
24720 cat confdefs.h >>conftest.$ac_ext
24721 cat >>conftest.$ac_ext <<_ACEOF
24722 /* end confdefs.h. */
24723 #include <$ac_header>
24724 _ACEOF
24725 if { (ac_try="$ac_cpp conftest.$ac_ext"
24726 case "(($ac_try" in
24727 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24728 *) ac_try_echo=$ac_try;;
24729 esac
24730 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24731 $as_echo "$ac_try_echo") >&5
24732 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
24733 ac_status=$?
24734 grep -v '^ *+' conftest.er1 >conftest.err
24735 rm -f conftest.er1
24736 cat conftest.err >&5
24737 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24738 (exit $ac_status); } >/dev/null && {
24739 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
24740 test ! -s conftest.err
24741 }; then
24742 ac_header_preproc=yes
24743 else
24744 $as_echo "$as_me: failed program was:" >&5
24745 sed 's/^/| /' conftest.$ac_ext >&5
24746
24747 ac_header_preproc=no
24748 fi
24749
24750 rm -f conftest.err conftest.$ac_ext
24751 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
24752 $as_echo "$ac_header_preproc" >&6; }
24753
24754 # So? What about this header?
24755 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
24756 yes:no: )
24757 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
24758 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
24759 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
24760 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
24761 ac_header_preproc=yes
24762 ;;
24763 no:yes:* )
24764 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
24765 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
24766 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
24767 $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
24768 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
24769 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
24770 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
24771 $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
24772 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
24773 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
24774 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
24775 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
24776
24777 ;;
24778 esac
24779 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
24780 $as_echo_n "checking for $ac_header... " >&6; }
24781 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
24782 $as_echo_n "(cached) " >&6
24783 else
24784 eval "$as_ac_Header=\$ac_header_preproc"
24785 fi
24786 ac_res=`eval 'as_val=${'$as_ac_Header'}
24787 $as_echo "$as_val"'`
24788 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
24789 $as_echo "$ac_res" >&6; }
24790
24791 fi
24792 if test `eval 'as_val=${'$as_ac_Header'}
24793 $as_echo "$as_val"'` = yes; then
24794 cat >>confdefs.h <<_ACEOF
24795 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
24796 _ACEOF
24797
24798 fi
24799
24800 done
24801
24802
24803
24804 for ac_func in fork vfork
24805 do
24806 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
24807 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
24808 $as_echo_n "checking for $ac_func... " >&6; }
24809 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
24810 $as_echo_n "(cached) " >&6
24811 else
24812 cat >conftest.$ac_ext <<_ACEOF
24813 /* confdefs.h. */
24814 _ACEOF
24815 cat confdefs.h >>conftest.$ac_ext
24816 cat >>conftest.$ac_ext <<_ACEOF
24817 /* end confdefs.h. */
24818 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
24819 For example, HP-UX 11i <limits.h> declares gettimeofday. */
24820 #define $ac_func innocuous_$ac_func
24821
24822 /* System header to define __stub macros and hopefully few prototypes,
24823 which can conflict with char $ac_func (); below.
24824 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
24825 <limits.h> exists even on freestanding compilers. */
24826
24827 #ifdef __STDC__
24828 # include <limits.h>
24829 #else
24830 # include <assert.h>
24831 #endif
24832
24833 #undef $ac_func
24834
24835 /* Override any GCC internal prototype to avoid an error.
24836 Use char because int might match the return type of a GCC
24837 builtin and then its argument prototype would still apply. */
24838 #ifdef __cplusplus
24839 extern "C"
24840 #endif
24841 char $ac_func ();
24842 /* The GNU C library defines this for functions which it implements
24843 to always fail with ENOSYS. Some functions are actually named
24844 something starting with __ and the normal name is an alias. */
24845 #if defined __stub_$ac_func || defined __stub___$ac_func
24846 choke me
24847 #endif
24848
24849 int
24850 main ()
24851 {
24852 return $ac_func ();
24853 ;
24854 return 0;
24855 }
24856 _ACEOF
24857 rm -f conftest.$ac_objext conftest$ac_exeext
24858 if { (ac_try="$ac_link"
24859 case "(($ac_try" in
24860 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24861 *) ac_try_echo=$ac_try;;
24862 esac
24863 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24864 $as_echo "$ac_try_echo") >&5
24865 (eval "$ac_link") 2>conftest.er1
24866 ac_status=$?
24867 grep -v '^ *+' conftest.er1 >conftest.err
24868 rm -f conftest.er1
24869 cat conftest.err >&5
24870 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24871 (exit $ac_status); } && {
24872 test -z "$ac_c_werror_flag" ||
24873 test ! -s conftest.err
24874 } && test -s conftest$ac_exeext && {
24875 test "$cross_compiling" = yes ||
24876 $as_test_x conftest$ac_exeext
24877 }; then
24878 eval "$as_ac_var=yes"
24879 else
24880 $as_echo "$as_me: failed program was:" >&5
24881 sed 's/^/| /' conftest.$ac_ext >&5
24882
24883 eval "$as_ac_var=no"
24884 fi
24885
24886 rm -rf conftest.dSYM
24887 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
24888 conftest$ac_exeext conftest.$ac_ext
24889 fi
24890 ac_res=`eval 'as_val=${'$as_ac_var'}
24891 $as_echo "$as_val"'`
24892 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
24893 $as_echo "$ac_res" >&6; }
24894 if test `eval 'as_val=${'$as_ac_var'}
24895 $as_echo "$as_val"'` = yes; then
24896 cat >>confdefs.h <<_ACEOF
24897 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
24898 _ACEOF
24899
24900 fi
24901 done
24902
24903 if test "x$ac_cv_func_fork" = xyes; then
24904 { $as_echo "$as_me:$LINENO: checking for working fork" >&5
24905 $as_echo_n "checking for working fork... " >&6; }
24906 if test "${ac_cv_func_fork_works+set}" = set; then
24907 $as_echo_n "(cached) " >&6
24908 else
24909 if test "$cross_compiling" = yes; then
24910 ac_cv_func_fork_works=cross
24911 else
24912 cat >conftest.$ac_ext <<_ACEOF
24913 /* confdefs.h. */
24914 _ACEOF
24915 cat confdefs.h >>conftest.$ac_ext
24916 cat >>conftest.$ac_ext <<_ACEOF
24917 /* end confdefs.h. */
24918 $ac_includes_default
24919 int
24920 main ()
24921 {
24922
24923 /* By Ruediger Kuhlmann. */
24924 return fork () < 0;
24925
24926 ;
24927 return 0;
24928 }
24929 _ACEOF
24930 rm -f conftest$ac_exeext
24931 if { (ac_try="$ac_link"
24932 case "(($ac_try" in
24933 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24934 *) ac_try_echo=$ac_try;;
24935 esac
24936 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24937 $as_echo "$ac_try_echo") >&5
24938 (eval "$ac_link") 2>&5
24939 ac_status=$?
24940 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24941 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
24942 { (case "(($ac_try" in
24943 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24944 *) ac_try_echo=$ac_try;;
24945 esac
24946 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24947 $as_echo "$ac_try_echo") >&5
24948 (eval "$ac_try") 2>&5
24949 ac_status=$?
24950 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24951 (exit $ac_status); }; }; then
24952 ac_cv_func_fork_works=yes
24953 else
24954 $as_echo "$as_me: program exited with status $ac_status" >&5
24955 $as_echo "$as_me: failed program was:" >&5
24956 sed 's/^/| /' conftest.$ac_ext >&5
24957
24958 ( exit $ac_status )
24959 ac_cv_func_fork_works=no
24960 fi
24961 rm -rf conftest.dSYM
24962 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
24963 fi
24964
24965
24966 fi
24967 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
24968 $as_echo "$ac_cv_func_fork_works" >&6; }
24969
24970 else
24971 ac_cv_func_fork_works=$ac_cv_func_fork
24972 fi
24973 if test "x$ac_cv_func_fork_works" = xcross; then
24974 case $host in
24975 *-*-amigaos* | *-*-msdosdjgpp*)
24976 # Override, as these systems have only a dummy fork() stub
24977 ac_cv_func_fork_works=no
24978 ;;
24979 *)
24980 ac_cv_func_fork_works=yes
24981 ;;
24982 esac
24983 { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
24984 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
24985 fi
24986 ac_cv_func_vfork_works=$ac_cv_func_vfork
24987 if test "x$ac_cv_func_vfork" = xyes; then
24988 { $as_echo "$as_me:$LINENO: checking for working vfork" >&5
24989 $as_echo_n "checking for working vfork... " >&6; }
24990 if test "${ac_cv_func_vfork_works+set}" = set; then
24991 $as_echo_n "(cached) " >&6
24992 else
24993 if test "$cross_compiling" = yes; then
24994 ac_cv_func_vfork_works=cross
24995 else
24996 cat >conftest.$ac_ext <<_ACEOF
24997 /* confdefs.h. */
24998 _ACEOF
24999 cat confdefs.h >>conftest.$ac_ext
25000 cat >>conftest.$ac_ext <<_ACEOF
25001 /* end confdefs.h. */
25002 /* Thanks to Paul Eggert for this test. */
25003 $ac_includes_default
25004 #include <sys/wait.h>
25005 #ifdef HAVE_VFORK_H
25006 # include <vfork.h>
25007 #endif
25008 /* On some sparc systems, changes by the child to local and incoming
25009 argument registers are propagated back to the parent. The compiler
25010 is told about this with #include <vfork.h>, but some compilers
25011 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
25012 static variable whose address is put into a register that is
25013 clobbered by the vfork. */
25014 static void
25015 #ifdef __cplusplus
25016 sparc_address_test (int arg)
25017 # else
25018 sparc_address_test (arg) int arg;
25019 #endif
25020 {
25021 static pid_t child;
25022 if (!child) {
25023 child = vfork ();
25024 if (child < 0) {
25025 perror ("vfork");
25026 _exit(2);
25027 }
25028 if (!child) {
25029 arg = getpid();
25030 write(-1, "", 0);
25031 _exit (arg);
25032 }
25033 }
25034 }
25035
25036 int
25037 main ()
25038 {
25039 pid_t parent = getpid ();
25040 pid_t child;
25041
25042 sparc_address_test (0);
25043
25044 child = vfork ();
25045
25046 if (child == 0) {
25047 /* Here is another test for sparc vfork register problems. This
25048 test uses lots of local variables, at least as many local
25049 variables as main has allocated so far including compiler
25050 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
25051 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
25052 reuse the register of parent for one of the local variables,
25053 since it will think that parent can't possibly be used any more
25054 in this routine. Assigning to the local variable will thus
25055 munge parent in the parent process. */
25056 pid_t
25057 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
25058 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
25059 /* Convince the compiler that p..p7 are live; otherwise, it might
25060 use the same hardware register for all 8 local variables. */
25061 if (p != p1 || p != p2 || p != p3 || p != p4
25062 || p != p5 || p != p6 || p != p7)
25063 _exit(1);
25064
25065 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
25066 from child file descriptors. If the child closes a descriptor
25067 before it execs or exits, this munges the parent's descriptor
25068 as well. Test for this by closing stdout in the child. */
25069 _exit(close(fileno(stdout)) != 0);
25070 } else {
25071 int status;
25072 struct stat st;
25073
25074 while (wait(&status) != child)
25075 ;
25076 return (
25077 /* Was there some problem with vforking? */
25078 child < 0
25079
25080 /* Did the child fail? (This shouldn't happen.) */
25081 || status
25082
25083 /* Did the vfork/compiler bug occur? */
25084 || parent != getpid()
25085
25086 /* Did the file descriptor bug occur? */
25087 || fstat(fileno(stdout), &st) != 0
25088 );
25089 }
25090 }
25091 _ACEOF
25092 rm -f conftest$ac_exeext
25093 if { (ac_try="$ac_link"
25094 case "(($ac_try" in
25095 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25096 *) ac_try_echo=$ac_try;;
25097 esac
25098 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25099 $as_echo "$ac_try_echo") >&5
25100 (eval "$ac_link") 2>&5
25101 ac_status=$?
25102 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25103 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
25104 { (case "(($ac_try" in
25105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25106 *) ac_try_echo=$ac_try;;
25107 esac
25108 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25109 $as_echo "$ac_try_echo") >&5
25110 (eval "$ac_try") 2>&5
25111 ac_status=$?
25112 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25113 (exit $ac_status); }; }; then
25114 ac_cv_func_vfork_works=yes
25115 else
25116 $as_echo "$as_me: program exited with status $ac_status" >&5
25117 $as_echo "$as_me: failed program was:" >&5
25118 sed 's/^/| /' conftest.$ac_ext >&5
25119
25120 ( exit $ac_status )
25121 ac_cv_func_vfork_works=no
25122 fi
25123 rm -rf conftest.dSYM
25124 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
25125 fi
25126
25127
25128 fi
25129 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
25130 $as_echo "$ac_cv_func_vfork_works" >&6; }
25131
25132 fi;
25133 if test "x$ac_cv_func_fork_works" = xcross; then
25134 ac_cv_func_vfork_works=$ac_cv_func_vfork
25135 { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
25136 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
25137 fi
25138
25139 if test "x$ac_cv_func_vfork_works" = xyes; then
25140
25141 cat >>confdefs.h <<\_ACEOF
25142 #define HAVE_WORKING_VFORK 1
25143 _ACEOF
25144
25145 else
25146
25147 cat >>confdefs.h <<\_ACEOF
25148 #define vfork fork
25149 _ACEOF
25150
25151 fi
25152 if test "x$ac_cv_func_fork_works" = xyes; then
25153
25154 cat >>confdefs.h <<\_ACEOF
25155 #define HAVE_WORKING_FORK 1
25156 _ACEOF
25157
25158 fi
25159
25160
25161 { $as_echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
25162 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
25163 if test "${emacs_cv_langinfo_codeset+set}" = set; then
25164 $as_echo_n "(cached) " >&6
25165 else
25166 cat >conftest.$ac_ext <<_ACEOF
25167 /* confdefs.h. */
25168 _ACEOF
25169 cat confdefs.h >>conftest.$ac_ext
25170 cat >>conftest.$ac_ext <<_ACEOF
25171 /* end confdefs.h. */
25172 #include <langinfo.h>
25173 int
25174 main ()
25175 {
25176 char* cs = nl_langinfo(CODESET);
25177 ;
25178 return 0;
25179 }
25180 _ACEOF
25181 rm -f conftest.$ac_objext conftest$ac_exeext
25182 if { (ac_try="$ac_link"
25183 case "(($ac_try" in
25184 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25185 *) ac_try_echo=$ac_try;;
25186 esac
25187 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25188 $as_echo "$ac_try_echo") >&5
25189 (eval "$ac_link") 2>conftest.er1
25190 ac_status=$?
25191 grep -v '^ *+' conftest.er1 >conftest.err
25192 rm -f conftest.er1
25193 cat conftest.err >&5
25194 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25195 (exit $ac_status); } && {
25196 test -z "$ac_c_werror_flag" ||
25197 test ! -s conftest.err
25198 } && test -s conftest$ac_exeext && {
25199 test "$cross_compiling" = yes ||
25200 $as_test_x conftest$ac_exeext
25201 }; then
25202 emacs_cv_langinfo_codeset=yes
25203 else
25204 $as_echo "$as_me: failed program was:" >&5
25205 sed 's/^/| /' conftest.$ac_ext >&5
25206
25207 emacs_cv_langinfo_codeset=no
25208 fi
25209
25210 rm -rf conftest.dSYM
25211 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
25212 conftest$ac_exeext conftest.$ac_ext
25213
25214 fi
25215 { $as_echo "$as_me:$LINENO: result: $emacs_cv_langinfo_codeset" >&5
25216 $as_echo "$emacs_cv_langinfo_codeset" >&6; }
25217 if test $emacs_cv_langinfo_codeset = yes; then
25218
25219 cat >>confdefs.h <<\_ACEOF
25220 #define HAVE_LANGINFO_CODESET 1
25221 _ACEOF
25222
25223 fi
25224
25225 { $as_echo "$as_me:$LINENO: checking for size_t" >&5
25226 $as_echo_n "checking for size_t... " >&6; }
25227 if test "${ac_cv_type_size_t+set}" = set; then
25228 $as_echo_n "(cached) " >&6
25229 else
25230 ac_cv_type_size_t=no
25231 cat >conftest.$ac_ext <<_ACEOF
25232 /* confdefs.h. */
25233 _ACEOF
25234 cat confdefs.h >>conftest.$ac_ext
25235 cat >>conftest.$ac_ext <<_ACEOF
25236 /* end confdefs.h. */
25237 $ac_includes_default
25238 int
25239 main ()
25240 {
25241 if (sizeof (size_t))
25242 return 0;
25243 ;
25244 return 0;
25245 }
25246 _ACEOF
25247 rm -f conftest.$ac_objext
25248 if { (ac_try="$ac_compile"
25249 case "(($ac_try" in
25250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25251 *) ac_try_echo=$ac_try;;
25252 esac
25253 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25254 $as_echo "$ac_try_echo") >&5
25255 (eval "$ac_compile") 2>conftest.er1
25256 ac_status=$?
25257 grep -v '^ *+' conftest.er1 >conftest.err
25258 rm -f conftest.er1
25259 cat conftest.err >&5
25260 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25261 (exit $ac_status); } && {
25262 test -z "$ac_c_werror_flag" ||
25263 test ! -s conftest.err
25264 } && test -s conftest.$ac_objext; then
25265 cat >conftest.$ac_ext <<_ACEOF
25266 /* confdefs.h. */
25267 _ACEOF
25268 cat confdefs.h >>conftest.$ac_ext
25269 cat >>conftest.$ac_ext <<_ACEOF
25270 /* end confdefs.h. */
25271 $ac_includes_default
25272 int
25273 main ()
25274 {
25275 if (sizeof ((size_t)))
25276 return 0;
25277 ;
25278 return 0;
25279 }
25280 _ACEOF
25281 rm -f conftest.$ac_objext
25282 if { (ac_try="$ac_compile"
25283 case "(($ac_try" in
25284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25285 *) ac_try_echo=$ac_try;;
25286 esac
25287 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25288 $as_echo "$ac_try_echo") >&5
25289 (eval "$ac_compile") 2>conftest.er1
25290 ac_status=$?
25291 grep -v '^ *+' conftest.er1 >conftest.err
25292 rm -f conftest.er1
25293 cat conftest.err >&5
25294 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25295 (exit $ac_status); } && {
25296 test -z "$ac_c_werror_flag" ||
25297 test ! -s conftest.err
25298 } && test -s conftest.$ac_objext; then
25299 :
25300 else
25301 $as_echo "$as_me: failed program was:" >&5
25302 sed 's/^/| /' conftest.$ac_ext >&5
25303
25304 ac_cv_type_size_t=yes
25305 fi
25306
25307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25308 else
25309 $as_echo "$as_me: failed program was:" >&5
25310 sed 's/^/| /' conftest.$ac_ext >&5
25311
25312
25313 fi
25314
25315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25316 fi
25317 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
25318 $as_echo "$ac_cv_type_size_t" >&6; }
25319 if test $ac_cv_type_size_t = yes; then
25320
25321 cat >>confdefs.h <<_ACEOF
25322 #define HAVE_SIZE_T 1
25323 _ACEOF
25324
25325
25326 fi
25327
25328
25329 { $as_echo "$as_me:$LINENO: checking for mbstate_t" >&5
25330 $as_echo_n "checking for mbstate_t... " >&6; }
25331 if test "${ac_cv_type_mbstate_t+set}" = set; then
25332 $as_echo_n "(cached) " >&6
25333 else
25334 cat >conftest.$ac_ext <<_ACEOF
25335 /* confdefs.h. */
25336 _ACEOF
25337 cat confdefs.h >>conftest.$ac_ext
25338 cat >>conftest.$ac_ext <<_ACEOF
25339 /* end confdefs.h. */
25340 $ac_includes_default
25341 # include <wchar.h>
25342 int
25343 main ()
25344 {
25345 mbstate_t x; return sizeof x;
25346 ;
25347 return 0;
25348 }
25349 _ACEOF
25350 rm -f conftest.$ac_objext
25351 if { (ac_try="$ac_compile"
25352 case "(($ac_try" in
25353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25354 *) ac_try_echo=$ac_try;;
25355 esac
25356 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25357 $as_echo "$ac_try_echo") >&5
25358 (eval "$ac_compile") 2>conftest.er1
25359 ac_status=$?
25360 grep -v '^ *+' conftest.er1 >conftest.err
25361 rm -f conftest.er1
25362 cat conftest.err >&5
25363 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25364 (exit $ac_status); } && {
25365 test -z "$ac_c_werror_flag" ||
25366 test ! -s conftest.err
25367 } && test -s conftest.$ac_objext; then
25368 ac_cv_type_mbstate_t=yes
25369 else
25370 $as_echo "$as_me: failed program was:" >&5
25371 sed 's/^/| /' conftest.$ac_ext >&5
25372
25373 ac_cv_type_mbstate_t=no
25374 fi
25375
25376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25377 fi
25378 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5
25379 $as_echo "$ac_cv_type_mbstate_t" >&6; }
25380 if test $ac_cv_type_mbstate_t = yes; then
25381
25382 cat >>confdefs.h <<\_ACEOF
25383 #define HAVE_MBSTATE_T 1
25384 _ACEOF
25385
25386 else
25387
25388 cat >>confdefs.h <<\_ACEOF
25389 #define mbstate_t int
25390 _ACEOF
25391
25392 fi
25393
25394 { $as_echo "$as_me:$LINENO: checking for C restrict keyword" >&5
25395 $as_echo_n "checking for C restrict keyword... " >&6; }
25396 if test "${emacs_cv_c_restrict+set}" = set; then
25397 $as_echo_n "(cached) " >&6
25398 else
25399 cat >conftest.$ac_ext <<_ACEOF
25400 /* confdefs.h. */
25401 _ACEOF
25402 cat confdefs.h >>conftest.$ac_ext
25403 cat >>conftest.$ac_ext <<_ACEOF
25404 /* end confdefs.h. */
25405 void fred (int *restrict x);
25406 int
25407 main ()
25408 {
25409
25410 ;
25411 return 0;
25412 }
25413 _ACEOF
25414 rm -f conftest.$ac_objext
25415 if { (ac_try="$ac_compile"
25416 case "(($ac_try" in
25417 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25418 *) ac_try_echo=$ac_try;;
25419 esac
25420 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25421 $as_echo "$ac_try_echo") >&5
25422 (eval "$ac_compile") 2>conftest.er1
25423 ac_status=$?
25424 grep -v '^ *+' conftest.er1 >conftest.err
25425 rm -f conftest.er1
25426 cat conftest.err >&5
25427 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25428 (exit $ac_status); } && {
25429 test -z "$ac_c_werror_flag" ||
25430 test ! -s conftest.err
25431 } && test -s conftest.$ac_objext; then
25432 emacs_cv_c_restrict=yes
25433 else
25434 $as_echo "$as_me: failed program was:" >&5
25435 sed 's/^/| /' conftest.$ac_ext >&5
25436
25437 cat >conftest.$ac_ext <<_ACEOF
25438 /* confdefs.h. */
25439 _ACEOF
25440 cat confdefs.h >>conftest.$ac_ext
25441 cat >>conftest.$ac_ext <<_ACEOF
25442 /* end confdefs.h. */
25443 void fred (int *__restrict x);
25444 int
25445 main ()
25446 {
25447
25448 ;
25449 return 0;
25450 }
25451 _ACEOF
25452 rm -f conftest.$ac_objext
25453 if { (ac_try="$ac_compile"
25454 case "(($ac_try" in
25455 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25456 *) ac_try_echo=$ac_try;;
25457 esac
25458 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25459 $as_echo "$ac_try_echo") >&5
25460 (eval "$ac_compile") 2>conftest.er1
25461 ac_status=$?
25462 grep -v '^ *+' conftest.er1 >conftest.err
25463 rm -f conftest.er1
25464 cat conftest.err >&5
25465 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25466 (exit $ac_status); } && {
25467 test -z "$ac_c_werror_flag" ||
25468 test ! -s conftest.err
25469 } && test -s conftest.$ac_objext; then
25470 emacs_cv_c_restrict=__restrict
25471 else
25472 $as_echo "$as_me: failed program was:" >&5
25473 sed 's/^/| /' conftest.$ac_ext >&5
25474
25475 emacs_cv_c_restrict=no
25476 fi
25477
25478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25479 fi
25480
25481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25482 fi
25483 { $as_echo "$as_me:$LINENO: result: $emacs_cv_c_restrict" >&5
25484 $as_echo "$emacs_cv_c_restrict" >&6; }
25485 case "$emacs_cv_c_restrict" in
25486 yes) emacs_restrict=restrict;;
25487 no) emacs_restrict="";;
25488 *) emacs_restrict="$emacs_cv_c_restrict";;
25489 esac
25490 if test "$emacs_restrict" != __restrict; then
25491
25492 cat >>confdefs.h <<_ACEOF
25493 #define __restrict $emacs_restrict
25494 _ACEOF
25495
25496 fi
25497
25498 { $as_echo "$as_me:$LINENO: checking for C restricted array declarations" >&5
25499 $as_echo_n "checking for C restricted array declarations... " >&6; }
25500 if test "${emacs_cv_c_restrict_arr+set}" = set; then
25501 $as_echo_n "(cached) " >&6
25502 else
25503 cat >conftest.$ac_ext <<_ACEOF
25504 /* confdefs.h. */
25505 _ACEOF
25506 cat confdefs.h >>conftest.$ac_ext
25507 cat >>conftest.$ac_ext <<_ACEOF
25508 /* end confdefs.h. */
25509 void fred (int x[__restrict]);
25510 int
25511 main ()
25512 {
25513
25514 ;
25515 return 0;
25516 }
25517 _ACEOF
25518 rm -f conftest.$ac_objext
25519 if { (ac_try="$ac_compile"
25520 case "(($ac_try" in
25521 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25522 *) ac_try_echo=$ac_try;;
25523 esac
25524 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25525 $as_echo "$ac_try_echo") >&5
25526 (eval "$ac_compile") 2>conftest.er1
25527 ac_status=$?
25528 grep -v '^ *+' conftest.er1 >conftest.err
25529 rm -f conftest.er1
25530 cat conftest.err >&5
25531 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25532 (exit $ac_status); } && {
25533 test -z "$ac_c_werror_flag" ||
25534 test ! -s conftest.err
25535 } && test -s conftest.$ac_objext; then
25536 emacs_cv_c_restrict_arr=yes
25537 else
25538 $as_echo "$as_me: failed program was:" >&5
25539 sed 's/^/| /' conftest.$ac_ext >&5
25540
25541 emacs_cv_c_restrict_arr=no
25542 fi
25543
25544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25545 fi
25546 { $as_echo "$as_me:$LINENO: result: $emacs_cv_c_restrict_arr" >&5
25547 $as_echo "$emacs_cv_c_restrict_arr" >&6; }
25548 if test "$emacs_cv_c_restrict_arr" = yes; then
25549
25550 cat >>confdefs.h <<\_ACEOF
25551 #define __restrict_arr __restrict
25552 _ACEOF
25553
25554 fi
25555
25556
25557
25558 # Set up the CFLAGS for real compilation, so we can substitute it.
25559 CFLAGS="$REAL_CFLAGS"
25560 CPPFLAGS="$REAL_CPPFLAGS"
25561
25562 #### Find out which version of Emacs this is.
25563 version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \
25564 | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
25565 if test x"${version}" = x; then
25566 { { $as_echo "$as_me:$LINENO: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." >&5
25567 $as_echo "$as_me: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." >&2;}
25568 { (exit 1); exit 1; }; }
25569 fi
25570 if test x"${version}" != x"$PACKAGE_VERSION"; then
25571 { $as_echo "$as_me:$LINENO: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/lisp/version.el'." >&5
25572 $as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/lisp/version.el'." >&2;}
25573 fi
25574
25575 ### Specify what sort of things we'll be editing into Makefile and config.h.
25576 ### Use configuration here uncanonicalized to avoid exceeding size limits.
25577
25578
25579
25580
25581
25582
25583
25584
25585
25586
25587
25588
25589
25590
25591
25592
25593
25594
25595
25596
25597
25598
25599
25600
25601
25602
25603
25604
25605
25606
25607
25608
25609
25610
25611
25612
25613
25614
25615
25616
25617
25618
25619
25620
25621 cat >>confdefs.h <<_ACEOF
25622 #define EMACS_CONFIGURATION "${canonical}"
25623 _ACEOF
25624
25625
25626 cat >>confdefs.h <<_ACEOF
25627 #define EMACS_CONFIG_OPTIONS "${ac_configure_args}"
25628 _ACEOF
25629
25630
25631 cat >>confdefs.h <<_ACEOF
25632 #define config_machfile "${machfile}"
25633 _ACEOF
25634
25635
25636 cat >>confdefs.h <<_ACEOF
25637 #define config_opsysfile "${opsysfile}"
25638 _ACEOF
25639
25640
25641 cat >>confdefs.h <<_ACEOF
25642 #define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE}
25643 _ACEOF
25644
25645
25646 cat >>confdefs.h <<_ACEOF
25647 #define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX}
25648 _ACEOF
25649
25650
25651 cat >>confdefs.h <<_ACEOF
25652 #define C_SWITCH_X_SITE ${C_SWITCH_X_SITE}
25653 _ACEOF
25654
25655
25656 cat >>confdefs.h <<_ACEOF
25657 #define UNEXEC_SRC ${UNEXEC_SRC}
25658 _ACEOF
25659
25660
25661 if test "${HAVE_X_WINDOWS}" = "yes" ; then
25662
25663 cat >>confdefs.h <<\_ACEOF
25664 #define HAVE_X_WINDOWS 1
25665 _ACEOF
25666
25667 fi
25668 if test "${USE_X_TOOLKIT}" != "none" ; then
25669
25670 cat >>confdefs.h <<\_ACEOF
25671 #define USE_X_TOOLKIT 1
25672 _ACEOF
25673
25674 if test "${USE_X_TOOLKIT}" = "LUCID"; then
25675
25676 cat >>confdefs.h <<\_ACEOF
25677 #define USE_LUCID 1
25678 _ACEOF
25679
25680 elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
25681
25682 cat >>confdefs.h <<\_ACEOF
25683 #define USE_MOTIF 1
25684 _ACEOF
25685
25686 fi
25687 fi
25688 if test "${HAVE_X11}" = "yes" ; then
25689
25690 cat >>confdefs.h <<\_ACEOF
25691 #define HAVE_X11 1
25692 _ACEOF
25693
25694 fi
25695 if test "${HAVE_MENUS}" = "yes" ; then
25696
25697 cat >>confdefs.h <<\_ACEOF
25698 #define HAVE_MENUS 1
25699 _ACEOF
25700
25701 fi
25702 if test "${GNU_MALLOC}" = "yes" ; then
25703
25704 cat >>confdefs.h <<\_ACEOF
25705 #define GNU_MALLOC 1
25706 _ACEOF
25707
25708 fi
25709 if test "${REL_ALLOC}" = "yes" ; then
25710
25711 cat >>confdefs.h <<\_ACEOF
25712 #define REL_ALLOC 1
25713 _ACEOF
25714
25715 fi
25716
25717
25718
25719
25720
25721
25722 #### Report on what we decided to do.
25723 #### Report GTK as a toolkit, even if it doesn't use Xt.
25724 #### It makes printing result more understandable as using GTK sets
25725 #### toolkit_scroll_bars to yes by default.
25726 if test "${HAVE_GTK}" = "yes"; then
25727 USE_X_TOOLKIT=GTK
25728 fi
25729
25730 echo "
25731 Configured for \`${canonical}'.
25732
25733 Where should the build process find the source code? ${srcdir}
25734 What operating system and machine description files should Emacs use?
25735 \`${opsysfile}' and \`${machfile}'
25736 What compiler should emacs be built with? ${CC} ${CFLAGS}
25737 Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
25738 Should Emacs use a relocating allocator for buffers? ${REL_ALLOC}
25739 Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers
25740 What window system should Emacs use? ${window_system}
25741 What toolkit should Emacs use? ${USE_X_TOOLKIT}"
25742
25743 if test -n "${x_includes}"; then
25744 echo " Where do we find X Windows header files? ${x_includes}"
25745 else
25746 echo " Where do we find X Windows header files? Standard dirs"
25747 fi
25748 if test -n "${x_libraries}"; then
25749 echo " Where do we find X Windows libraries? ${x_libraries}"
25750 else
25751 echo " Where do we find X Windows libraries? Standard dirs"
25752 fi
25753
25754 echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}"
25755 echo " Does Emacs use -lXpm? ${HAVE_XPM}"
25756 echo " Does Emacs use -ljpeg? ${HAVE_JPEG}"
25757 echo " Does Emacs use -ltiff? ${HAVE_TIFF}"
25758 echo " Does Emacs use a gif library? ${HAVE_GIF} $ac_gif_lib_name"
25759 echo " Does Emacs use -lpng? ${HAVE_PNG}"
25760 echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}"
25761 echo " Does Emacs use -lgpm? ${HAVE_GPM}"
25762 echo " Does Emacs use -ldbus? ${HAVE_DBUS}"
25763 echo " Does Emacs use -lgconf? ${HAVE_GCONF}"
25764
25765 echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}"
25766 echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}"
25767 echo " Does Emacs use -lotf? ${HAVE_LIBOTF}"
25768 echo " Does Emacs use -lxft? ${HAVE_XFT}"
25769
25770 echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}"
25771 echo
25772
25773 if test $USE_XASSERTS = yes; then
25774 echo " Compiling with asserts turned on."
25775 CPPFLAGS="$CPPFLAGS -DXASSERTS=1"
25776 fi
25777
25778 echo
25779
25780 if test "$HAVE_NS" = "yes"; then
25781 echo
25782 echo "You must run \"make install\" in order to test the built application.
25783 The installed application will go to nextstep/Emacs.app and can be
25784 run or moved from there."
25785 if test "$EN_NS_SELF_CONTAINED" = "yes"; then
25786 echo "The application will be fully self-contained."
25787 else
25788 echo "The lisp resources for the application will be installed under ${prefix}.
25789 You may need to run \"make install\" with sudo. The application will fail
25790 to run if these resources are not installed."
25791 fi
25792 echo
25793 fi
25794
25795 if test "$HAVE_DBUS" = yes && test "${opsys}" != "gnu-linux"; then
25796 echo "D-Bus integration has been tested for GNU/Linux only."
25797 echo
25798 fi
25799
25800
25801 # Remove any trailing slashes in these variables.
25802 test "${prefix}" != NONE &&
25803 prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
25804 test "${exec_prefix}" != NONE &&
25805 exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
25806
25807 # Now get this: Some word that is part of the ${srcdir} directory name
25808 # or the ${configuration} value might, just might, happen to be an
25809 # identifier like `sun4' or `i386' or something, and be predefined by
25810 # the C preprocessor to some helpful value like 1, or maybe the empty
25811 # string. Needless to say consequent macro substitutions are less
25812 # than conducive to the makefile finding the correct directory.
25813 cpp_undefs="`echo $srcdir $configuration $canonical |
25814 sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
25815 -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g'`"
25816
25817 ## Check if the C preprocessor will convert `..' to `. .'. If so, set
25818 ## CPP_NEED_TRADITIONAL to `yes' so that the code to generate Makefile
25819 ## from Makefile.c can correctly provide the arg `-traditional' to the
25820 ## C preprocessor.
25821
25822 cat >conftest.$ac_ext <<_ACEOF
25823 /* confdefs.h. */
25824 _ACEOF
25825 cat confdefs.h >>conftest.$ac_ext
25826 cat >>conftest.$ac_ext <<_ACEOF
25827 /* end confdefs.h. */
25828 yes..yes
25829 _ACEOF
25830 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
25831 $EGREP "yes..yes" >/dev/null 2>&1; then
25832 CPP_NEED_TRADITIONAL=no
25833 else
25834 CPP_NEED_TRADITIONAL=yes
25835 fi
25836 rm -f conftest*
25837
25838
25839 ac_config_files="$ac_config_files Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile.c:src/Makefile.in lwlib/Makefile lisp/Makefile leim/Makefile"
25840
25841 ac_config_commands="$ac_config_commands default"
25842
25843 cat >confcache <<\_ACEOF
25844 # This file is a shell script that caches the results of configure
25845 # tests run on this system so they can be shared between configure
25846 # scripts and configure runs, see configure's option --config-cache.
25847 # It is not useful on other systems. If it contains results you don't
25848 # want to keep, you may remove or edit it.
25849 #
25850 # config.status only pays attention to the cache file if you give it
25851 # the --recheck option to rerun configure.
25852 #
25853 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25854 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25855 # following values.
25856
25857 _ACEOF
25858
25859 # The following way of writing the cache mishandles newlines in values,
25860 # but we know of no workaround that is simple, portable, and efficient.
25861 # So, we kill variables containing newlines.
25862 # Ultrix sh set writes to stderr and can't be redirected directly,
25863 # and sets the high bit in the cache file unless we assign to the vars.
25864 (
25865 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25866 eval ac_val=\$$ac_var
25867 case $ac_val in #(
25868 *${as_nl}*)
25869 case $ac_var in #(
25870 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
25871 $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
25872 esac
25873 case $ac_var in #(
25874 _ | IFS | as_nl) ;; #(
25875 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25876 *) $as_unset $ac_var ;;
25877 esac ;;
25878 esac
25879 done
25880
25881 (set) 2>&1 |
25882 case $as_nl`(ac_space=' '; set) 2>&1` in #(
25883 *${as_nl}ac_space=\ *)
25884 # `set' does not quote correctly, so add quotes (double-quote
25885 # substitution turns \\\\ into \\, and sed turns \\ into \).
25886 sed -n \
25887 "s/'/'\\\\''/g;
25888 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25889 ;; #(
25890 *)
25891 # `set' quotes correctly as required by POSIX, so do not add quotes.
25892 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25893 ;;
25894 esac |
25895 sort
25896 ) |
25897 sed '
25898 /^ac_cv_env_/b end
25899 t clear
25900 :clear
25901 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25902 t end
25903 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25904 :end' >>confcache
25905 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25906 if test -w "$cache_file"; then
25907 test "x$cache_file" != "x/dev/null" &&
25908 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
25909 $as_echo "$as_me: updating cache $cache_file" >&6;}
25910 cat confcache >$cache_file
25911 else
25912 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
25913 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25914 fi
25915 fi
25916 rm -f confcache
25917
25918 test "x$prefix" = xNONE && prefix=$ac_default_prefix
25919 # Let make expand exec_prefix.
25920 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
25921
25922 DEFS=-DHAVE_CONFIG_H
25923
25924 ac_libobjs=
25925 ac_ltlibobjs=
25926 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
25927 # 1. Remove the extension, and $U if already installed.
25928 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
25929 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
25930 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
25931 # will be set to the directory where LIBOBJS objects are built.
25932 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
25933 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
25934 done
25935 LIBOBJS=$ac_libobjs
25936
25937 LTLIBOBJS=$ac_ltlibobjs
25938
25939
25940
25941 : ${CONFIG_STATUS=./config.status}
25942 ac_write_fail=0
25943 ac_clean_files_save=$ac_clean_files
25944 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
25945 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
25946 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25947 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25948 #! $SHELL
25949 # Generated by $as_me.
25950 # Run this file to recreate the current configuration.
25951 # Compiler output produced by configure, useful for debugging
25952 # configure, is in config.log if it exists.
25953
25954 debug=false
25955 ac_cs_recheck=false
25956 ac_cs_silent=false
25957 SHELL=\${CONFIG_SHELL-$SHELL}
25958 _ACEOF
25959
25960 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25961 ## --------------------- ##
25962 ## M4sh Initialization. ##
25963 ## --------------------- ##
25964
25965 # Be more Bourne compatible
25966 DUALCASE=1; export DUALCASE # for MKS sh
25967 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
25968 emulate sh
25969 NULLCMD=:
25970 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25971 # is contrary to our usage. Disable this feature.
25972 alias -g '${1+"$@"}'='"$@"'
25973 setopt NO_GLOB_SUBST
25974 else
25975 case `(set -o) 2>/dev/null` in
25976 *posix*) set -o posix ;;
25977 esac
25978
25979 fi
25980
25981
25982
25983
25984 # PATH needs CR
25985 # Avoid depending upon Character Ranges.
25986 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
25987 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
25988 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
25989 as_cr_digits='0123456789'
25990 as_cr_alnum=$as_cr_Letters$as_cr_digits
25991
25992 as_nl='
25993 '
25994 export as_nl
25995 # Printing a long string crashes Solaris 7 /usr/bin/printf.
25996 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
25997 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
25998 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
25999 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26000 as_echo='printf %s\n'
26001 as_echo_n='printf %s'
26002 else
26003 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26004 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26005 as_echo_n='/usr/ucb/echo -n'
26006 else
26007 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26008 as_echo_n_body='eval
26009 arg=$1;
26010 case $arg in
26011 *"$as_nl"*)
26012 expr "X$arg" : "X\\(.*\\)$as_nl";
26013 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26014 esac;
26015 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26016 '
26017 export as_echo_n_body
26018 as_echo_n='sh -c $as_echo_n_body as_echo'
26019 fi
26020 export as_echo_body
26021 as_echo='sh -c $as_echo_body as_echo'
26022 fi
26023
26024 # The user is always right.
26025 if test "${PATH_SEPARATOR+set}" != set; then
26026 PATH_SEPARATOR=:
26027 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26028 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26029 PATH_SEPARATOR=';'
26030 }
26031 fi
26032
26033 # Support unset when possible.
26034 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26035 as_unset=unset
26036 else
26037 as_unset=false
26038 fi
26039
26040
26041 # IFS
26042 # We need space, tab and new line, in precisely that order. Quoting is
26043 # there to prevent editors from complaining about space-tab.
26044 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26045 # splitting by setting IFS to empty value.)
26046 IFS=" "" $as_nl"
26047
26048 # Find who we are. Look in the path if we contain no directory separator.
26049 case $0 in
26050 *[\\/]* ) as_myself=$0 ;;
26051 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26052 for as_dir in $PATH
26053 do
26054 IFS=$as_save_IFS
26055 test -z "$as_dir" && as_dir=.
26056 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26057 done
26058 IFS=$as_save_IFS
26059
26060 ;;
26061 esac
26062 # We did not find ourselves, most probably we were run as `sh COMMAND'
26063 # in which case we are not to be found in the path.
26064 if test "x$as_myself" = x; then
26065 as_myself=$0
26066 fi
26067 if test ! -f "$as_myself"; then
26068 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26069 { (exit 1); exit 1; }
26070 fi
26071
26072 # Work around bugs in pre-3.0 UWIN ksh.
26073 for as_var in ENV MAIL MAILPATH
26074 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
26075 done
26076 PS1='$ '
26077 PS2='> '
26078 PS4='+ '
26079
26080 # NLS nuisances.
26081 LC_ALL=C
26082 export LC_ALL
26083 LANGUAGE=C
26084 export LANGUAGE
26085
26086 # Required to use basename.
26087 if expr a : '\(a\)' >/dev/null 2>&1 &&
26088 test "X`expr 00001 : '.*\(...\)'`" = X001; then
26089 as_expr=expr
26090 else
26091 as_expr=false
26092 fi
26093
26094 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26095 as_basename=basename
26096 else
26097 as_basename=false
26098 fi
26099
26100
26101 # Name of the executable.
26102 as_me=`$as_basename -- "$0" ||
26103 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26104 X"$0" : 'X\(//\)$' \| \
26105 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26106 $as_echo X/"$0" |
26107 sed '/^.*\/\([^/][^/]*\)\/*$/{
26108 s//\1/
26109 q
26110 }
26111 /^X\/\(\/\/\)$/{
26112 s//\1/
26113 q
26114 }
26115 /^X\/\(\/\).*/{
26116 s//\1/
26117 q
26118 }
26119 s/.*/./; q'`
26120
26121 # CDPATH.
26122 $as_unset CDPATH
26123
26124
26125
26126 as_lineno_1=$LINENO
26127 as_lineno_2=$LINENO
26128 test "x$as_lineno_1" != "x$as_lineno_2" &&
26129 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
26130
26131 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
26132 # uniformly replaced by the line number. The first 'sed' inserts a
26133 # line-number line after each line using $LINENO; the second 'sed'
26134 # does the real work. The second script uses 'N' to pair each
26135 # line-number line with the line containing $LINENO, and appends
26136 # trailing '-' during substitution so that $LINENO is not a special
26137 # case at line end.
26138 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
26139 # scripts with optimization help from Paolo Bonzini. Blame Lee
26140 # E. McMahon (1931-1989) for sed's syntax. :-)
26141 sed -n '
26142 p
26143 /[$]LINENO/=
26144 ' <$as_myself |
26145 sed '
26146 s/[$]LINENO.*/&-/
26147 t lineno
26148 b
26149 :lineno
26150 N
26151 :loop
26152 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
26153 t loop
26154 s/-\n.*//
26155 ' >$as_me.lineno &&
26156 chmod +x "$as_me.lineno" ||
26157 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
26158 { (exit 1); exit 1; }; }
26159
26160 # Don't try to exec as it changes $[0], causing all sort of problems
26161 # (the dirname of $[0] is not the place where we might find the
26162 # original and so on. Autoconf is especially sensitive to this).
26163 . "./$as_me.lineno"
26164 # Exit status is that of the last command.
26165 exit
26166 }
26167
26168
26169 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26170 as_dirname=dirname
26171 else
26172 as_dirname=false
26173 fi
26174
26175 ECHO_C= ECHO_N= ECHO_T=
26176 case `echo -n x` in
26177 -n*)
26178 case `echo 'x\c'` in
26179 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
26180 *) ECHO_C='\c';;
26181 esac;;
26182 *)
26183 ECHO_N='-n';;
26184 esac
26185 if expr a : '\(a\)' >/dev/null 2>&1 &&
26186 test "X`expr 00001 : '.*\(...\)'`" = X001; then
26187 as_expr=expr
26188 else
26189 as_expr=false
26190 fi
26191
26192 rm -f conf$$ conf$$.exe conf$$.file
26193 if test -d conf$$.dir; then
26194 rm -f conf$$.dir/conf$$.file
26195 else
26196 rm -f conf$$.dir
26197 mkdir conf$$.dir 2>/dev/null
26198 fi
26199 if (echo >conf$$.file) 2>/dev/null; then
26200 if ln -s conf$$.file conf$$ 2>/dev/null; then
26201 as_ln_s='ln -s'
26202 # ... but there are two gotchas:
26203 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26204 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26205 # In both cases, we have to default to `cp -p'.
26206 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
26207 as_ln_s='cp -p'
26208 elif ln conf$$.file conf$$ 2>/dev/null; then
26209 as_ln_s=ln
26210 else
26211 as_ln_s='cp -p'
26212 fi
26213 else
26214 as_ln_s='cp -p'
26215 fi
26216 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
26217 rmdir conf$$.dir 2>/dev/null
26218
26219 if mkdir -p . 2>/dev/null; then
26220 as_mkdir_p=:
26221 else
26222 test -d ./-p && rmdir ./-p
26223 as_mkdir_p=false
26224 fi
26225
26226 if test -x / >/dev/null 2>&1; then
26227 as_test_x='test -x'
26228 else
26229 if ls -dL / >/dev/null 2>&1; then
26230 as_ls_L_option=L
26231 else
26232 as_ls_L_option=
26233 fi
26234 as_test_x='
26235 eval sh -c '\''
26236 if test -d "$1"; then
26237 test -d "$1/.";
26238 else
26239 case $1 in
26240 -*)set "./$1";;
26241 esac;
26242 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
26243 ???[sx]*):;;*)false;;esac;fi
26244 '\'' sh
26245 '
26246 fi
26247 as_executable_p=$as_test_x
26248
26249 # Sed expression to map a string onto a valid CPP name.
26250 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26251
26252 # Sed expression to map a string onto a valid variable name.
26253 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26254
26255
26256 exec 6>&1
26257
26258 # Save the log message, to keep $[0] and so on meaningful, and to
26259 # report actual input values of CONFIG_FILES etc. instead of their
26260 # values after options handling.
26261 ac_log="
26262 This file was extended by emacs $as_me 23.1.94, which was
26263 generated by GNU Autoconf 2.62. Invocation command line was
26264
26265 CONFIG_FILES = $CONFIG_FILES
26266 CONFIG_HEADERS = $CONFIG_HEADERS
26267 CONFIG_LINKS = $CONFIG_LINKS
26268 CONFIG_COMMANDS = $CONFIG_COMMANDS
26269 $ $0 $@
26270
26271 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26272 "
26273
26274 _ACEOF
26275
26276 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26277 # Files that config.status was made for.
26278 config_files="$ac_config_files"
26279 config_headers="$ac_config_headers"
26280 config_commands="$ac_config_commands"
26281
26282 _ACEOF
26283
26284 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26285 ac_cs_usage="\
26286 \`$as_me' instantiates files from templates according to the
26287 current configuration.
26288
26289 Usage: $0 [OPTIONS] [FILE]...
26290
26291 -h, --help print this help, then exit
26292 -V, --version print version number and configuration settings, then exit
26293 -q, --quiet do not print progress messages
26294 -d, --debug don't remove temporary files
26295 --recheck update $as_me by reconfiguring in the same conditions
26296 --file=FILE[:TEMPLATE]
26297 instantiate the configuration file FILE
26298 --header=FILE[:TEMPLATE]
26299 instantiate the configuration header FILE
26300
26301 Configuration files:
26302 $config_files
26303
26304 Configuration headers:
26305 $config_headers
26306
26307 Configuration commands:
26308 $config_commands
26309
26310 Report bugs to <bug-autoconf@gnu.org>."
26311
26312 _ACEOF
26313 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26314 ac_cs_version="\\
26315 emacs config.status 23.1.94
26316 configured by $0, generated by GNU Autoconf 2.62,
26317 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
26318
26319 Copyright (C) 2008 Free Software Foundation, Inc.
26320 This config.status script is free software; the Free Software Foundation
26321 gives unlimited permission to copy, distribute and modify it."
26322
26323 ac_pwd='$ac_pwd'
26324 srcdir='$srcdir'
26325 INSTALL='$INSTALL'
26326 test -n "\$AWK" || AWK=awk
26327 _ACEOF
26328
26329 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26330 # The default lists apply if the user does not specify any file.
26331 ac_need_defaults=:
26332 while test $# != 0
26333 do
26334 case $1 in
26335 --*=*)
26336 ac_option=`expr "X$1" : 'X\([^=]*\)='`
26337 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
26338 ac_shift=:
26339 ;;
26340 *)
26341 ac_option=$1
26342 ac_optarg=$2
26343 ac_shift=shift
26344 ;;
26345 esac
26346
26347 case $ac_option in
26348 # Handling of the options.
26349 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
26350 ac_cs_recheck=: ;;
26351 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
26352 $as_echo "$ac_cs_version"; exit ;;
26353 --debug | --debu | --deb | --de | --d | -d )
26354 debug=: ;;
26355 --file | --fil | --fi | --f )
26356 $ac_shift
26357 case $ac_optarg in
26358 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26359 esac
26360 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
26361 ac_need_defaults=false;;
26362 --header | --heade | --head | --hea )
26363 $ac_shift
26364 case $ac_optarg in
26365 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26366 esac
26367 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
26368 ac_need_defaults=false;;
26369 --he | --h)
26370 # Conflict between --help and --header
26371 { $as_echo "$as_me: error: ambiguous option: $1
26372 Try \`$0 --help' for more information." >&2
26373 { (exit 1); exit 1; }; };;
26374 --help | --hel | -h )
26375 $as_echo "$ac_cs_usage"; exit ;;
26376 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
26377 | -silent | --silent | --silen | --sile | --sil | --si | --s)
26378 ac_cs_silent=: ;;
26379
26380 # This is an error.
26381 -*) { $as_echo "$as_me: error: unrecognized option: $1
26382 Try \`$0 --help' for more information." >&2
26383 { (exit 1); exit 1; }; } ;;
26384
26385 *) ac_config_targets="$ac_config_targets $1"
26386 ac_need_defaults=false ;;
26387
26388 esac
26389 shift
26390 done
26391
26392 ac_configure_extra_args=
26393
26394 if $ac_cs_silent; then
26395 exec 6>/dev/null
26396 ac_configure_extra_args="$ac_configure_extra_args --silent"
26397 fi
26398
26399 _ACEOF
26400 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26401 if \$ac_cs_recheck; then
26402 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
26403 shift
26404 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
26405 CONFIG_SHELL='$SHELL'
26406 export CONFIG_SHELL
26407 exec "\$@"
26408 fi
26409
26410 _ACEOF
26411 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26412 exec 5>>config.log
26413 {
26414 echo
26415 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
26416 ## Running $as_me. ##
26417 _ASBOX
26418 $as_echo "$ac_log"
26419 } >&5
26420
26421 _ACEOF
26422 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26423 #
26424 # INIT-COMMANDS
26425 #
26426 GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPP_NEED_TRADITIONAL="$CPP_NEED_TRADITIONAL" CPPFLAGS="$CPPFLAGS" cpp_undefs="$cpp_undefs"
26427
26428 _ACEOF
26429
26430 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26431
26432 # Handling of arguments.
26433 for ac_config_target in $ac_config_targets
26434 do
26435 case $ac_config_target in
26436 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;;
26437 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
26438 "lib-src/Makefile.c") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile.c:lib-src/Makefile.in" ;;
26439 "oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;;
26440 "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;;
26441 "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;;
26442 "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;;
26443 "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;;
26444 "src/Makefile.c") CONFIG_FILES="$CONFIG_FILES src/Makefile.c:src/Makefile.in" ;;
26445 "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;;
26446 "lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;;
26447 "leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;;
26448 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
26449
26450 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
26451 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
26452 { (exit 1); exit 1; }; };;
26453 esac
26454 done
26455
26456
26457 # If the user did not use the arguments to specify the items to instantiate,
26458 # then the envvar interface is used. Set only those that are not.
26459 # We use the long form for the default assignment because of an extremely
26460 # bizarre bug on SunOS 4.1.3.
26461 if $ac_need_defaults; then
26462 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
26463 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
26464 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
26465 fi
26466
26467 # Have a temporary directory for convenience. Make it in the build tree
26468 # simply because there is no reason against having it here, and in addition,
26469 # creating and moving files from /tmp can sometimes cause problems.
26470 # Hook for its removal unless debugging.
26471 # Note that there is a small window in which the directory will not be cleaned:
26472 # after its creation but before its name has been assigned to `$tmp'.
26473 $debug ||
26474 {
26475 tmp=
26476 trap 'exit_status=$?
26477 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
26478 ' 0
26479 trap '{ (exit 1); exit 1; }' 1 2 13 15
26480 }
26481 # Create a (secure) tmp directory for tmp files.
26482
26483 {
26484 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26485 test -n "$tmp" && test -d "$tmp"
26486 } ||
26487 {
26488 tmp=./conf$$-$RANDOM
26489 (umask 077 && mkdir "$tmp")
26490 } ||
26491 {
26492 $as_echo "$as_me: cannot create a temporary directory in ." >&2
26493 { (exit 1); exit 1; }
26494 }
26495
26496 # Set up the scripts for CONFIG_FILES section.
26497 # No need to generate them if there are no CONFIG_FILES.
26498 # This happens for instance with `./config.status config.h'.
26499 if test -n "$CONFIG_FILES"; then
26500
26501
26502 ac_cr=' '
26503 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
26504 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
26505 ac_cs_awk_cr='\\r'
26506 else
26507 ac_cs_awk_cr=$ac_cr
26508 fi
26509
26510 echo 'BEGIN {' >"$tmp/subs1.awk" &&
26511 _ACEOF
26512
26513
26514 {
26515 echo "cat >conf$$subs.awk <<_ACEOF" &&
26516 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
26517 echo "_ACEOF"
26518 } >conf$$subs.sh ||
26519 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
26520 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
26521 { (exit 1); exit 1; }; }
26522 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
26523 ac_delim='%!_!# '
26524 for ac_last_try in false false false false false :; do
26525 . ./conf$$subs.sh ||
26526 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
26527 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
26528 { (exit 1); exit 1; }; }
26529
26530 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then
26531 break
26532 elif $ac_last_try; then
26533 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
26534 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
26535 { (exit 1); exit 1; }; }
26536 else
26537 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26538 fi
26539 done
26540 rm -f conf$$subs.sh
26541
26542 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26543 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
26544 _ACEOF
26545 sed -n '
26546 h
26547 s/^/S["/; s/!.*/"]=/
26548 p
26549 g
26550 s/^[^!]*!//
26551 :repl
26552 t repl
26553 s/'"$ac_delim"'$//
26554 t delim
26555 :nl
26556 h
26557 s/\(.\{148\}\).*/\1/
26558 t more1
26559 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
26560 p
26561 n
26562 b repl
26563 :more1
26564 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26565 p
26566 g
26567 s/.\{148\}//
26568 t nl
26569 :delim
26570 h
26571 s/\(.\{148\}\).*/\1/
26572 t more2
26573 s/["\\]/\\&/g; s/^/"/; s/$/"/
26574 p
26575 b
26576 :more2
26577 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26578 p
26579 g
26580 s/.\{148\}//
26581 t delim
26582 ' <conf$$subs.awk | sed '
26583 /^[^""]/{
26584 N
26585 s/\n//
26586 }
26587 ' >>$CONFIG_STATUS || ac_write_fail=1
26588 rm -f conf$$subs.awk
26589 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26590 _ACAWK
26591 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
26592 for (key in S) S_is_set[key] = 1
26593 FS = "\a"
26594
26595 }
26596 {
26597 line = $ 0
26598 nfields = split(line, field, "@")
26599 substed = 0
26600 len = length(field[1])
26601 for (i = 2; i < nfields; i++) {
26602 key = field[i]
26603 keylen = length(key)
26604 if (S_is_set[key]) {
26605 value = S[key]
26606 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
26607 len += length(value) + length(field[++i])
26608 substed = 1
26609 } else
26610 len += 1 + keylen
26611 }
26612
26613 print line
26614 }
26615
26616 _ACAWK
26617 _ACEOF
26618 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26619 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
26620 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
26621 else
26622 cat
26623 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
26624 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
26625 $as_echo "$as_me: error: could not setup config files machinery" >&2;}
26626 { (exit 1); exit 1; }; }
26627 _ACEOF
26628
26629 # VPATH may cause trouble with some makes, so we remove $(srcdir),
26630 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
26631 # trailing colons and then remove the whole line if VPATH becomes empty
26632 # (actually we leave an empty line to preserve line numbers).
26633 if test "x$srcdir" = x.; then
26634 ac_vpsub='/^[ ]*VPATH[ ]*=/{
26635 s/:*\$(srcdir):*/:/
26636 s/:*\${srcdir}:*/:/
26637 s/:*@srcdir@:*/:/
26638 s/^\([^=]*=[ ]*\):*/\1/
26639 s/:*$//
26640 s/^[^=]*=[ ]*$//
26641 }'
26642 fi
26643
26644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26645 fi # test -n "$CONFIG_FILES"
26646
26647 # Set up the scripts for CONFIG_HEADERS section.
26648 # No need to generate them if there are no CONFIG_HEADERS.
26649 # This happens for instance with `./config.status Makefile'.
26650 if test -n "$CONFIG_HEADERS"; then
26651 cat >"$tmp/defines.awk" <<\_ACAWK ||
26652 BEGIN {
26653 _ACEOF
26654
26655 # Transform confdefs.h into an awk script `defines.awk', embedded as
26656 # here-document in config.status, that substitutes the proper values into
26657 # config.h.in to produce config.h.
26658
26659 # Create a delimiter string that does not exist in confdefs.h, to ease
26660 # handling of long lines.
26661 ac_delim='%!_!# '
26662 for ac_last_try in false false :; do
26663 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
26664 if test -z "$ac_t"; then
26665 break
26666 elif $ac_last_try; then
26667 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
26668 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
26669 { (exit 1); exit 1; }; }
26670 else
26671 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26672 fi
26673 done
26674
26675 # For the awk script, D is an array of macro values keyed by name,
26676 # likewise P contains macro parameters if any. Preserve backslash
26677 # newline sequences.
26678
26679 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
26680 sed -n '
26681 s/.\{148\}/&'"$ac_delim"'/g
26682 t rset
26683 :rset
26684 s/^[ ]*#[ ]*define[ ][ ]*/ /
26685 t def
26686 d
26687 :def
26688 s/\\$//
26689 t bsnl
26690 s/["\\]/\\&/g
26691 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
26692 D["\1"]=" \3"/p
26693 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
26694 d
26695 :bsnl
26696 s/["\\]/\\&/g
26697 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
26698 D["\1"]=" \3\\\\\\n"\\/p
26699 t cont
26700 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
26701 t cont
26702 d
26703 :cont
26704 n
26705 s/.\{148\}/&'"$ac_delim"'/g
26706 t clear
26707 :clear
26708 s/\\$//
26709 t bsnlc
26710 s/["\\]/\\&/g; s/^/"/; s/$/"/p
26711 d
26712 :bsnlc
26713 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
26714 b cont
26715 ' <confdefs.h | sed '
26716 s/'"$ac_delim"'/"\\\
26717 "/g' >>$CONFIG_STATUS || ac_write_fail=1
26718
26719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26720 for (key in D) D_is_set[key] = 1
26721 FS = "\a"
26722 }
26723 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
26724 line = \$ 0
26725 split(line, arg, " ")
26726 if (arg[1] == "#") {
26727 defundef = arg[2]
26728 mac1 = arg[3]
26729 } else {
26730 defundef = substr(arg[1], 2)
26731 mac1 = arg[2]
26732 }
26733 split(mac1, mac2, "(") #)
26734 macro = mac2[1]
26735 if (D_is_set[macro]) {
26736 # Preserve the white space surrounding the "#".
26737 prefix = substr(line, 1, index(line, defundef) - 1)
26738 print prefix "define", macro P[macro] D[macro]
26739 next
26740 } else {
26741 # Replace #undef with comments. This is necessary, for example,
26742 # in the case of _POSIX_SOURCE, which is predefined and required
26743 # on some systems where configure will not decide to define it.
26744 if (defundef == "undef") {
26745 print "/*", line, "*/"
26746 next
26747 }
26748 }
26749 }
26750 { print }
26751 _ACAWK
26752 _ACEOF
26753 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26754 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
26755 $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
26756 { (exit 1); exit 1; }; }
26757 fi # test -n "$CONFIG_HEADERS"
26758
26759
26760 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
26761 shift
26762 for ac_tag
26763 do
26764 case $ac_tag in
26765 :[FHLC]) ac_mode=$ac_tag; continue;;
26766 esac
26767 case $ac_mode$ac_tag in
26768 :[FHL]*:*);;
26769 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
26770 $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
26771 { (exit 1); exit 1; }; };;
26772 :[FH]-) ac_tag=-:-;;
26773 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
26774 esac
26775 ac_save_IFS=$IFS
26776 IFS=:
26777 set x $ac_tag
26778 IFS=$ac_save_IFS
26779 shift
26780 ac_file=$1
26781 shift
26782
26783 case $ac_mode in
26784 :L) ac_source=$1;;
26785 :[FH])
26786 ac_file_inputs=
26787 for ac_f
26788 do
26789 case $ac_f in
26790 -) ac_f="$tmp/stdin";;
26791 *) # Look for the file first in the build tree, then in the source tree
26792 # (if the path is not absolute). The absolute path cannot be DOS-style,
26793 # because $ac_f cannot contain `:'.
26794 test -f "$ac_f" ||
26795 case $ac_f in
26796 [\\/$]*) false;;
26797 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
26798 esac ||
26799 { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
26800 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
26801 { (exit 1); exit 1; }; };;
26802 esac
26803 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
26804 ac_file_inputs="$ac_file_inputs '$ac_f'"
26805 done
26806
26807 # Let's still pretend it is `configure' which instantiates (i.e., don't
26808 # use $as_me), people would be surprised to read:
26809 # /* config.h. Generated by config.status. */
26810 configure_input='Generated from '`
26811 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
26812 `' by configure.'
26813 if test x"$ac_file" != x-; then
26814 configure_input="$ac_file. $configure_input"
26815 { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
26816 $as_echo "$as_me: creating $ac_file" >&6;}
26817 fi
26818 # Neutralize special characters interpreted by sed in replacement strings.
26819 case $configure_input in #(
26820 *\&* | *\|* | *\\* )
26821 ac_sed_conf_input=`$as_echo "$configure_input" |
26822 sed 's/[\\\\&|]/\\\\&/g'`;; #(
26823 *) ac_sed_conf_input=$configure_input;;
26824 esac
26825
26826 case $ac_tag in
26827 *:-:* | *:-) cat >"$tmp/stdin" \
26828 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
26829 $as_echo "$as_me: error: could not create $ac_file" >&2;}
26830 { (exit 1); exit 1; }; } ;;
26831 esac
26832 ;;
26833 esac
26834
26835 ac_dir=`$as_dirname -- "$ac_file" ||
26836 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26837 X"$ac_file" : 'X\(//\)[^/]' \| \
26838 X"$ac_file" : 'X\(//\)$' \| \
26839 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
26840 $as_echo X"$ac_file" |
26841 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26842 s//\1/
26843 q
26844 }
26845 /^X\(\/\/\)[^/].*/{
26846 s//\1/
26847 q
26848 }
26849 /^X\(\/\/\)$/{
26850 s//\1/
26851 q
26852 }
26853 /^X\(\/\).*/{
26854 s//\1/
26855 q
26856 }
26857 s/.*/./; q'`
26858 { as_dir="$ac_dir"
26859 case $as_dir in #(
26860 -*) as_dir=./$as_dir;;
26861 esac
26862 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
26863 as_dirs=
26864 while :; do
26865 case $as_dir in #(
26866 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26867 *) as_qdir=$as_dir;;
26868 esac
26869 as_dirs="'$as_qdir' $as_dirs"
26870 as_dir=`$as_dirname -- "$as_dir" ||
26871 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26872 X"$as_dir" : 'X\(//\)[^/]' \| \
26873 X"$as_dir" : 'X\(//\)$' \| \
26874 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26875 $as_echo X"$as_dir" |
26876 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26877 s//\1/
26878 q
26879 }
26880 /^X\(\/\/\)[^/].*/{
26881 s//\1/
26882 q
26883 }
26884 /^X\(\/\/\)$/{
26885 s//\1/
26886 q
26887 }
26888 /^X\(\/\).*/{
26889 s//\1/
26890 q
26891 }
26892 s/.*/./; q'`
26893 test -d "$as_dir" && break
26894 done
26895 test -z "$as_dirs" || eval "mkdir $as_dirs"
26896 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
26897 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
26898 { (exit 1); exit 1; }; }; }
26899 ac_builddir=.
26900
26901 case "$ac_dir" in
26902 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
26903 *)
26904 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
26905 # A ".." for each directory in $ac_dir_suffix.
26906 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
26907 case $ac_top_builddir_sub in
26908 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
26909 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
26910 esac ;;
26911 esac
26912 ac_abs_top_builddir=$ac_pwd
26913 ac_abs_builddir=$ac_pwd$ac_dir_suffix
26914 # for backward compatibility:
26915 ac_top_builddir=$ac_top_build_prefix
26916
26917 case $srcdir in
26918 .) # We are building in place.
26919 ac_srcdir=.
26920 ac_top_srcdir=$ac_top_builddir_sub
26921 ac_abs_top_srcdir=$ac_pwd ;;
26922 [\\/]* | ?:[\\/]* ) # Absolute name.
26923 ac_srcdir=$srcdir$ac_dir_suffix;
26924 ac_top_srcdir=$srcdir
26925 ac_abs_top_srcdir=$srcdir ;;
26926 *) # Relative name.
26927 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
26928 ac_top_srcdir=$ac_top_build_prefix$srcdir
26929 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
26930 esac
26931 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
26932
26933
26934 case $ac_mode in
26935 :F)
26936 #
26937 # CONFIG_FILE
26938 #
26939
26940 case $INSTALL in
26941 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
26942 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
26943 esac
26944 _ACEOF
26945
26946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26947 # If the template does not know about datarootdir, expand it.
26948 # FIXME: This hack should be removed a few years after 2.60.
26949 ac_datarootdir_hack=; ac_datarootdir_seen=
26950
26951 ac_sed_dataroot='
26952 /datarootdir/ {
26953 p
26954 q
26955 }
26956 /@datadir@/p
26957 /@docdir@/p
26958 /@infodir@/p
26959 /@localedir@/p
26960 /@mandir@/p
26961 '
26962 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
26963 *datarootdir*) ac_datarootdir_seen=yes;;
26964 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
26965 { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
26966 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
26967 _ACEOF
26968 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26969 ac_datarootdir_hack='
26970 s&@datadir@&$datadir&g
26971 s&@docdir@&$docdir&g
26972 s&@infodir@&$infodir&g
26973 s&@localedir@&$localedir&g
26974 s&@mandir@&$mandir&g
26975 s&\\\${datarootdir}&$datarootdir&g' ;;
26976 esac
26977 _ACEOF
26978
26979 # Neutralize VPATH when `$srcdir' = `.'.
26980 # Shell code in configure.ac might set extrasub.
26981 # FIXME: do we really want to maintain this feature?
26982 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26983 ac_sed_extra="$ac_vpsub
26984 $extrasub
26985 _ACEOF
26986 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26987 :t
26988 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
26989 s|@configure_input@|$ac_sed_conf_input|;t t
26990 s&@top_builddir@&$ac_top_builddir_sub&;t t
26991 s&@top_build_prefix@&$ac_top_build_prefix&;t t
26992 s&@srcdir@&$ac_srcdir&;t t
26993 s&@abs_srcdir@&$ac_abs_srcdir&;t t
26994 s&@top_srcdir@&$ac_top_srcdir&;t t
26995 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
26996 s&@builddir@&$ac_builddir&;t t
26997 s&@abs_builddir@&$ac_abs_builddir&;t t
26998 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
26999 s&@INSTALL@&$ac_INSTALL&;t t
27000 $ac_datarootdir_hack
27001 "
27002 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
27003 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
27004 $as_echo "$as_me: error: could not create $ac_file" >&2;}
27005 { (exit 1); exit 1; }; }
27006
27007 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27008 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
27009 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
27010 { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27011 which seems to be undefined. Please make sure it is defined." >&5
27012 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27013 which seems to be undefined. Please make sure it is defined." >&2;}
27014
27015 rm -f "$tmp/stdin"
27016 case $ac_file in
27017 -) cat "$tmp/out" && rm -f "$tmp/out";;
27018 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
27019 esac \
27020 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
27021 $as_echo "$as_me: error: could not create $ac_file" >&2;}
27022 { (exit 1); exit 1; }; }
27023 ;;
27024 :H)
27025 #
27026 # CONFIG_HEADER
27027 #
27028 if test x"$ac_file" != x-; then
27029 {
27030 $as_echo "/* $configure_input */" \
27031 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27032 } >"$tmp/config.h" \
27033 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
27034 $as_echo "$as_me: error: could not create $ac_file" >&2;}
27035 { (exit 1); exit 1; }; }
27036 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27037 { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
27038 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27039 else
27040 rm -f "$ac_file"
27041 mv "$tmp/config.h" "$ac_file" \
27042 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
27043 $as_echo "$as_me: error: could not create $ac_file" >&2;}
27044 { (exit 1); exit 1; }; }
27045 fi
27046 else
27047 $as_echo "/* $configure_input */" \
27048 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27049 || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
27050 $as_echo "$as_me: error: could not create -" >&2;}
27051 { (exit 1); exit 1; }; }
27052 fi
27053 ;;
27054
27055 :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
27056 $as_echo "$as_me: executing $ac_file commands" >&6;}
27057 ;;
27058 esac
27059
27060
27061 case $ac_file$ac_mode in
27062 "default":C)
27063
27064 ### Make the necessary directories, if they don't exist.
27065 for dir in etc lisp ; do
27066 test -d ${dir} || mkdir ${dir}
27067 done
27068
27069 # Build src/Makefile from ${srcdir}/src/Makefile.c
27070 # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c
27071 # This must be done after src/config.h is built, since we rely on that file.
27072
27073 echo creating src/epaths.h
27074 ${MAKE-make} epaths-force
27075
27076 # As of 2000-11-19, newest development versions of GNU cpp preprocess
27077 # `..' to `. .' unless invoked with -traditional
27078
27079 if test "x$GCC" = xyes && test "x$CPP_NEED_TRADITIONAL" = xyes; then
27080 CPPFLAGS="$CPPFLAGS -traditional"
27081 fi
27082
27083 echo creating lib-src/Makefile
27084 ( cd lib-src
27085 rm -f junk.c junk1.c junk2.c
27086 sed -e '/start of cpp stuff/q' \
27087 < Makefile.c > junk1.c
27088 sed -e '1,/start of cpp stuff/d'\
27089 -e 's,/\*\*/#\(.*\)$,/* \1 */,' \
27090 < Makefile.c > junk.c
27091 $CPP -P $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
27092 sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c
27093 cat junk1.c junk2.c > Makefile.new
27094 rm -f junk.c junk1.c junk2.c
27095 chmod 444 Makefile.new
27096 mv -f Makefile.new Makefile
27097 )
27098
27099 echo creating src/Makefile
27100 ( cd src
27101 rm -f junk.c junk1.c junk2.c
27102 sed -e '/start of cpp stuff/q' \
27103 < Makefile.c > junk1.c
27104 sed -e '1,/start of cpp stuff/d'\
27105 -e 's,/\*\*/#\(.*\)$,/* \1 */,' \
27106 < Makefile.c > junk.c
27107 $CPP -P $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
27108 sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c
27109 cat junk1.c junk2.c > Makefile.new
27110 rm -f junk.c junk1.c junk2.c
27111 chmod 444 Makefile.new
27112 mv -f Makefile.new Makefile
27113 )
27114
27115 if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then
27116 echo creating src/.gdbinit
27117 echo source $srcdir/src/.gdbinit > src/.gdbinit
27118 fi
27119
27120 ;;
27121
27122 esac
27123 done # for ac_tag
27124
27125
27126 { (exit 0); exit 0; }
27127 _ACEOF
27128 chmod +x $CONFIG_STATUS
27129 ac_clean_files=$ac_clean_files_save
27130
27131 test $ac_write_fail = 0 ||
27132 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
27133 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
27134 { (exit 1); exit 1; }; }
27135
27136
27137 # configure is writing to config.log, and then calls config.status.
27138 # config.status does its own redirection, appending to config.log.
27139 # Unfortunately, on DOS this fails, as config.log is still kept open
27140 # by configure, so config.status won't be able to write to it; its
27141 # output is simply discarded. So we exec the FD to /dev/null,
27142 # effectively closing config.log, so it can be properly (re)opened and
27143 # appended to by config.status. When coming back to configure, we
27144 # need to make the FD available again.
27145 if test "$no_create" != yes; then
27146 ac_cs_success=:
27147 ac_config_status_args=
27148 test "$silent" = yes &&
27149 ac_config_status_args="$ac_config_status_args --quiet"
27150 exec 5>/dev/null
27151 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
27152 exec 5>>config.log
27153 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
27154 # would make configure fail if this is the last instruction.
27155 $ac_cs_success || { (exit 1); exit 1; }
27156 fi
27157 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
27158 { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5
27159 $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}
27160 fi
27161
27162
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