Annotation of OpenXM/src/oxmgraph/configure, Revision 1.3
1.1 takayama 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
1.2 ohara 3: # Generated by GNU Autoconf 2.62.
1.1 takayama 4: #
5: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1.2 ohara 6: # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1.1 takayama 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=:
1.2 ohara 18: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1.1 takayama 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$as_cr_digits
39:
1.2 ohara 40: as_nl='
41: '
42: export as_nl
43: # Printing a long string crashes Solaris 7 /usr/bin/printf.
44: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
45: as_echo=$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 $as_echo_body as_echo'
70: fi
71:
1.1 takayama 72: # The user is always right.
73: if test "${PATH_SEPARATOR+set}" != set; then
1.2 ohara 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: }
1.1 takayama 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
1.2 ohara 116: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
1.1 takayama 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.
1.2 ohara 129: LC_ALL=C
130: export LC_ALL
131: LANGUAGE=C
132: export LANGUAGE
1.1 takayama 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 ||
1.2 ohara 154: $as_echo X/"$0" |
1.1 takayama 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:
1.2 ohara 180: if test $as_have_required = yes && (eval ":
1.1 takayama 181: (as_func_return () {
182: (exit \$1)
183: }
184: as_func_success () {
185: as_func_return 0
186: }
187: as_func_failure () {
188: as_func_return 1
189: }
190: as_func_ret_success () {
191: return 0
192: }
193: as_func_ret_failure () {
194: return 1
195: }
196:
197: exitcode=0
198: if as_func_success; then
199: :
200: else
201: exitcode=1
202: echo as_func_success failed.
203: fi
204:
205: if as_func_failure; then
206: exitcode=1
207: echo as_func_failure succeeded.
208: fi
209:
210: if as_func_ret_success; then
211: :
212: else
213: exitcode=1
214: echo as_func_ret_success failed.
215: fi
216:
217: if as_func_ret_failure; then
218: exitcode=1
219: echo as_func_ret_failure succeeded.
220: fi
221:
222: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
223: :
224: else
225: exitcode=1
226: echo positional parameters were not saved.
227: fi
228:
229: test \$exitcode = 0) || { (exit 1); exit 1; }
230:
231: (
232: as_lineno_1=\$LINENO
233: as_lineno_2=\$LINENO
234: test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
235: test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
236: ") 2> /dev/null; then
237: :
238: else
239: as_candidate_shells=
240: as_save_IFS=$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=:
1.2 ohara 262: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1.1 takayama 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=:
1.2 ohara 283: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1.1 takayama 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$CONFIG_SHELL" != x; then
362: for as_var in BASH_ENV ENV
1.2 ohara 363: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
364: done
365: export CONFIG_SHELL
366: exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
1.1 takayama 367: fi
368:
369:
370: if test $as_have_required = no; then
371: echo This script requires a shell more modern than all the
372: echo shells that I found on your system. Please install a
373: echo modern shell, or manually run the script under such a
374: echo shell if you do have one.
375: { (exit 1); exit 1; }
376: fi
377:
378:
379: fi
380:
381: fi
382:
383:
384:
385: (eval "as_func_return () {
386: (exit \$1)
387: }
388: as_func_success () {
389: as_func_return 0
390: }
391: as_func_failure () {
392: as_func_return 1
393: }
394: as_func_ret_success () {
395: return 0
396: }
397: as_func_ret_failure () {
398: return 1
399: }
400:
401: exitcode=0
402: if as_func_success; then
403: :
404: else
405: exitcode=1
406: echo as_func_success failed.
407: fi
408:
409: if as_func_failure; then
410: exitcode=1
411: echo as_func_failure succeeded.
412: fi
413:
414: if as_func_ret_success; then
415: :
416: else
417: exitcode=1
418: echo as_func_ret_success failed.
419: fi
420:
421: if as_func_ret_failure; then
422: exitcode=1
423: echo as_func_ret_failure succeeded.
424: fi
425:
426: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
427: :
428: else
429: exitcode=1
430: echo positional parameters were not saved.
431: fi
432:
433: test \$exitcode = 0") || {
434: echo No shell found that supports shell functions.
1.2 ohara 435: echo Please tell bug-autoconf@gnu.org about your system,
436: echo including any error possibly output before this message.
437: echo This can help us improve future autoconf versions.
438: echo Configuration will now proceed without shell functions.
1.1 takayama 439: }
440:
441:
442:
443: as_lineno_1=$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" ||
1.2 ohara 474: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
1.1 takayama 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$$.dir
1.2 ohara 514: mkdir conf$$.dir 2>/dev/null
1.1 takayama 515: fi
1.2 ohara 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
1.1 takayama 528: as_ln_s='cp -p'
1.2 ohara 529: fi
1.1 takayama 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
1.2 ohara 554: test -d "$1/.";
1.1 takayama 555: else
556: case $1 in
1.2 ohara 557: -*)set "./$1";;
1.1 takayama 558: esac;
559: case `ls -ld'$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=
596: PACKAGE_TARNAME=
597: PACKAGE_VERSION=
598: PACKAGE_STRING=
599: PACKAGE_BUGREPORT=
600:
601: # Factoring default headers for most tests.
602: ac_includes_default="\
603: #include <stdio.h>
604: #ifdef HAVE_SYS_TYPES_H
605: # include <sys/types.h>
606: #endif
607: #ifdef HAVE_SYS_STAT_H
608: # include <sys/stat.h>
609: #endif
610: #ifdef STDC_HEADERS
611: # include <stdlib.h>
612: # include <stddef.h>
613: #else
614: # ifdef HAVE_STDLIB_H
615: # include <stdlib.h>
616: # endif
617: #endif
618: #ifdef HAVE_STRING_H
619: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
620: # include <memory.h>
621: # endif
622: # include <string.h>
623: #endif
624: #ifdef HAVE_STRINGS_H
625: # include <strings.h>
626: #endif
627: #ifdef HAVE_INTTYPES_H
628: # include <inttypes.h>
629: #endif
630: #ifdef HAVE_STDINT_H
631: # include <stdint.h>
632: #endif
633: #ifdef HAVE_UNISTD_H
634: # include <unistd.h>
635: #endif"
636:
637: ac_subst_vars='SHELL
638: PATH_SEPARATOR
639: PACKAGE_NAME
640: PACKAGE_TARNAME
641: PACKAGE_VERSION
642: PACKAGE_STRING
643: PACKAGE_BUGREPORT
644: exec_prefix
645: prefix
646: program_transform_name
647: bindir
648: sbindir
649: libexecdir
650: datarootdir
651: datadir
652: sysconfdir
653: sharedstatedir
654: localstatedir
655: includedir
656: oldincludedir
657: docdir
658: infodir
659: htmldir
660: dvidir
661: pdfdir
662: psdir
663: libdir
664: localedir
665: mandir
666: DEFS
667: ECHO_C
668: ECHO_N
669: ECHO_T
670: LIBS
671: build_alias
672: host_alias
673: target_alias
674: build
675: build_cpu
676: build_vendor
677: build_os
678: host
679: host_cpu
680: host_vendor
681: host_os
682: target
683: target_cpu
684: target_vendor
685: target_os
1.2 ohara 686: CC
687: CFLAGS
688: LDFLAGS
689: CPPFLAGS
690: ac_ct_CC
691: EXEEXT
692: OBJEXT
693: INSTALL_PROGRAM
694: INSTALL_SCRIPT
695: INSTALL_DATA
696: LN_S
697: XMKMF
698: CPP
699: X_CFLAGS
700: X_PRE_LIBS
701: X_LIBS
702: X_EXTRA_LIBS
703: GREP
704: EGREP
705: TARGET
1.1 takayama 706: LIBOBJS
707: LTLIBOBJS'
708: ac_subst_files=''
1.2 ohara 709: ac_user_opts='
710: enable_option_checking
711: with_x
712: '
1.1 takayama 713: ac_precious_vars='build_alias
714: host_alias
715: target_alias
716: CC
717: CFLAGS
718: LDFLAGS
719: LIBS
720: CPPFLAGS
1.2 ohara 721: XMKMF
1.1 takayama 722: CPP'
723:
724:
725: # Initialize some variables set by options.
726: ac_init_help=
727: ac_init_version=false
1.2 ohara 728: ac_unrecognized_opts=
729: ac_unrecognized_sep=
1.1 takayama 730: # The variables have the same names as the options, with
731: # dashes changed to underlines.
732: cache_file=/dev/null
733: exec_prefix=NONE
734: no_create=
735: no_recursion=
736: prefix=NONE
737: program_prefix=NONE
738: program_suffix=NONE
739: program_transform_name=s,x,x,
740: silent=
741: site=
742: srcdir=
743: verbose=
744: x_includes=NONE
745: x_libraries=NONE
746:
747: # Installation directory options.
748: # These are left unexpanded so users can "make install exec_prefix=/foo"
749: # and all the variables that are supposed to be based on exec_prefix
750: # by default will actually change.
751: # Use braces instead of parens because sh, perl, etc. also accept them.
752: # (The list follows the same order as the GNU Coding Standards.)
753: bindir='${exec_prefix}/bin'
754: sbindir='${exec_prefix}/sbin'
755: libexecdir='${exec_prefix}/libexec'
756: datarootdir='${prefix}/share'
757: datadir='${datarootdir}'
758: sysconfdir='${prefix}/etc'
759: sharedstatedir='${prefix}/com'
760: localstatedir='${prefix}/var'
761: includedir='${prefix}/include'
762: oldincludedir='/usr/include'
763: docdir='${datarootdir}/doc/${PACKAGE}'
764: infodir='${datarootdir}/info'
765: htmldir='${docdir}'
766: dvidir='${docdir}'
767: pdfdir='${docdir}'
768: psdir='${docdir}'
769: libdir='${exec_prefix}/lib'
770: localedir='${datarootdir}/locale'
771: mandir='${datarootdir}/man'
772:
773: ac_prev=
774: ac_dashdash=
775: for ac_option
776: do
777: # If the previous option needs an argument, assign it.
778: if test -n "$ac_prev"; then
779: eval $ac_prev=\$ac_option
780: ac_prev=
781: continue
782: fi
783:
784: case $ac_option in
785: *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
786: *) ac_optarg=yes ;;
787: esac
788:
789: # Accept the important Cygnus configure options, so we can diagnose typos.
790:
791: case $ac_dashdash$ac_option in
792: --)
793: ac_dashdash=yes ;;
794:
795: -bindir | --bindir | --bindi | --bind | --bin | --bi)
796: ac_prev=bindir ;;
797: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
798: bindir=$ac_optarg ;;
799:
800: -build | --build | --buil | --bui | --bu)
801: ac_prev=build_alias ;;
802: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
803: build_alias=$ac_optarg ;;
804:
805: -cache-file | --cache-file | --cache-fil | --cache-fi \
806: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
807: ac_prev=cache_file ;;
808: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
809: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
810: cache_file=$ac_optarg ;;
811:
812: --config-cache | -C)
813: cache_file=config.cache ;;
814:
815: -datadir | --datadir | --datadi | --datad)
816: ac_prev=datadir ;;
817: -datadir=* | --datadir=* | --datadi=* | --datad=*)
818: datadir=$ac_optarg ;;
819:
820: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
821: | --dataroo | --dataro | --datar)
822: ac_prev=datarootdir ;;
823: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
824: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
825: datarootdir=$ac_optarg ;;
826:
827: -disable-* | --disable-*)
1.2 ohara 828: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1.1 takayama 829: # Reject names that are not valid shell variable names.
1.2 ohara 830: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
831: { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
1.1 takayama 832: { (exit 1); exit 1; }; }
1.2 ohara 833: ac_useropt_orig=$ac_useropt
834: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
835: case $ac_user_opts in
836: *"
837: "enable_$ac_useropt"
838: "*) ;;
839: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
840: ac_unrecognized_sep=', ';;
841: esac
842: eval enable_$ac_useropt=no ;;
1.1 takayama 843:
844: -docdir | --docdir | --docdi | --doc | --do)
845: ac_prev=docdir ;;
846: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
847: docdir=$ac_optarg ;;
848:
849: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
850: ac_prev=dvidir ;;
851: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
852: dvidir=$ac_optarg ;;
853:
854: -enable-* | --enable-*)
1.2 ohara 855: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1.1 takayama 856: # Reject names that are not valid shell variable names.
1.2 ohara 857: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
858: { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
1.1 takayama 859: { (exit 1); exit 1; }; }
1.2 ohara 860: ac_useropt_orig=$ac_useropt
861: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
862: case $ac_user_opts in
863: *"
864: "enable_$ac_useropt"
865: "*) ;;
866: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
867: ac_unrecognized_sep=', ';;
868: esac
869: eval enable_$ac_useropt=\$ac_optarg ;;
1.1 takayama 870:
871: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
872: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
873: | --exec | --exe | --ex)
874: ac_prev=exec_prefix ;;
875: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
876: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
877: | --exec=* | --exe=* | --ex=*)
878: exec_prefix=$ac_optarg ;;
879:
880: -gas | --gas | --ga | --g)
881: # Obsolete; use --with-gas.
882: with_gas=yes ;;
883:
884: -help | --help | --hel | --he | -h)
885: ac_init_help=long ;;
886: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
887: ac_init_help=recursive ;;
888: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
889: ac_init_help=short ;;
890:
891: -host | --host | --hos | --ho)
892: ac_prev=host_alias ;;
893: -host=* | --host=* | --hos=* | --ho=*)
894: host_alias=$ac_optarg ;;
895:
896: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
897: ac_prev=htmldir ;;
898: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
899: | --ht=*)
900: htmldir=$ac_optarg ;;
901:
902: -includedir | --includedir | --includedi | --included | --include \
903: | --includ | --inclu | --incl | --inc)
904: ac_prev=includedir ;;
905: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
906: | --includ=* | --inclu=* | --incl=* | --inc=*)
907: includedir=$ac_optarg ;;
908:
909: -infodir | --infodir | --infodi | --infod | --info | --inf)
910: ac_prev=infodir ;;
911: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
912: infodir=$ac_optarg ;;
913:
914: -libdir | --libdir | --libdi | --libd)
915: ac_prev=libdir ;;
916: -libdir=* | --libdir=* | --libdi=* | --libd=*)
917: libdir=$ac_optarg ;;
918:
919: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
920: | --libexe | --libex | --libe)
921: ac_prev=libexecdir ;;
922: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
923: | --libexe=* | --libex=* | --libe=*)
924: libexecdir=$ac_optarg ;;
925:
926: -localedir | --localedir | --localedi | --localed | --locale)
927: ac_prev=localedir ;;
928: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
929: localedir=$ac_optarg ;;
930:
931: -localstatedir | --localstatedir | --localstatedi | --localstated \
932: | --localstate | --localstat | --localsta | --localst | --locals)
933: ac_prev=localstatedir ;;
934: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
935: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
936: localstatedir=$ac_optarg ;;
937:
938: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
939: ac_prev=mandir ;;
940: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
941: mandir=$ac_optarg ;;
942:
943: -nfp | --nfp | --nf)
944: # Obsolete; use --without-fp.
945: with_fp=no ;;
946:
947: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
948: | --no-cr | --no-c | -n)
949: no_create=yes ;;
950:
951: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
952: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
953: no_recursion=yes ;;
954:
955: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
956: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
957: | --oldin | --oldi | --old | --ol | --o)
958: ac_prev=oldincludedir ;;
959: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
960: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
961: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
962: oldincludedir=$ac_optarg ;;
963:
964: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
965: ac_prev=prefix ;;
966: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
967: prefix=$ac_optarg ;;
968:
969: -program-prefix | --program-prefix | --program-prefi | --program-pref \
970: | --program-pre | --program-pr | --program-p)
971: ac_prev=program_prefix ;;
972: -program-prefix=* | --program-prefix=* | --program-prefi=* \
973: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
974: program_prefix=$ac_optarg ;;
975:
976: -program-suffix | --program-suffix | --program-suffi | --program-suff \
977: | --program-suf | --program-su | --program-s)
978: ac_prev=program_suffix ;;
979: -program-suffix=* | --program-suffix=* | --program-suffi=* \
980: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
981: program_suffix=$ac_optarg ;;
982:
983: -program-transform-name | --program-transform-name \
984: | --program-transform-nam | --program-transform-na \
985: | --program-transform-n | --program-transform- \
986: | --program-transform | --program-transfor \
987: | --program-transfo | --program-transf \
988: | --program-trans | --program-tran \
989: | --progr-tra | --program-tr | --program-t)
990: ac_prev=program_transform_name ;;
991: -program-transform-name=* | --program-transform-name=* \
992: | --program-transform-nam=* | --program-transform-na=* \
993: | --program-transform-n=* | --program-transform-=* \
994: | --program-transform=* | --program-transfor=* \
995: | --program-transfo=* | --program-transf=* \
996: | --program-trans=* | --program-tran=* \
997: | --progr-tra=* | --program-tr=* | --program-t=*)
998: program_transform_name=$ac_optarg ;;
999:
1000: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1001: ac_prev=pdfdir ;;
1002: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1003: pdfdir=$ac_optarg ;;
1004:
1005: -psdir | --psdir | --psdi | --psd | --ps)
1006: ac_prev=psdir ;;
1007: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1008: psdir=$ac_optarg ;;
1009:
1010: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1011: | -silent | --silent | --silen | --sile | --sil)
1012: silent=yes ;;
1013:
1014: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1015: ac_prev=sbindir ;;
1016: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1017: | --sbi=* | --sb=*)
1018: sbindir=$ac_optarg ;;
1019:
1020: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1021: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1022: | --sharedst | --shareds | --shared | --share | --shar \
1023: | --sha | --sh)
1024: ac_prev=sharedstatedir ;;
1025: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1026: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1027: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1028: | --sha=* | --sh=*)
1029: sharedstatedir=$ac_optarg ;;
1030:
1031: -site | --site | --sit)
1032: ac_prev=site ;;
1033: -site=* | --site=* | --sit=*)
1034: site=$ac_optarg ;;
1035:
1036: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1037: ac_prev=srcdir ;;
1038: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1039: srcdir=$ac_optarg ;;
1040:
1041: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1042: | --syscon | --sysco | --sysc | --sys | --sy)
1043: ac_prev=sysconfdir ;;
1044: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1045: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1046: sysconfdir=$ac_optarg ;;
1047:
1048: -target | --target | --targe | --targ | --tar | --ta | --t)
1049: ac_prev=target_alias ;;
1050: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1051: target_alias=$ac_optarg ;;
1052:
1053: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1054: verbose=yes ;;
1055:
1056: -version | --version | --versio | --versi | --vers | -V)
1057: ac_init_version=: ;;
1058:
1059: -with-* | --with-*)
1.2 ohara 1060: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1.1 takayama 1061: # Reject names that are not valid shell variable names.
1.2 ohara 1062: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1063: { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1.1 takayama 1064: { (exit 1); exit 1; }; }
1.2 ohara 1065: ac_useropt_orig=$ac_useropt
1066: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1067: case $ac_user_opts in
1068: *"
1069: "with_$ac_useropt"
1070: "*) ;;
1071: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1072: ac_unrecognized_sep=', ';;
1073: esac
1074: eval with_$ac_useropt=\$ac_optarg ;;
1.1 takayama 1075:
1076: -without-* | --without-*)
1.2 ohara 1077: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1.1 takayama 1078: # Reject names that are not valid shell variable names.
1.2 ohara 1079: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1080: { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1.1 takayama 1081: { (exit 1); exit 1; }; }
1.2 ohara 1082: ac_useropt_orig=$ac_useropt
1083: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1084: case $ac_user_opts in
1085: *"
1086: "with_$ac_useropt"
1087: "*) ;;
1088: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1089: ac_unrecognized_sep=', ';;
1090: esac
1091: eval with_$ac_useropt=no ;;
1.1 takayama 1092:
1093: --x)
1094: # Obsolete; use --with-x.
1095: with_x=yes ;;
1096:
1097: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1098: | --x-incl | --x-inc | --x-in | --x-i)
1099: ac_prev=x_includes ;;
1100: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1101: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1102: x_includes=$ac_optarg ;;
1103:
1104: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1105: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1106: ac_prev=x_libraries ;;
1107: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1108: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1109: x_libraries=$ac_optarg ;;
1110:
1.2 ohara 1111: -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1.1 takayama 1112: Try \`$0 --help' for more information." >&2
1113: { (exit 1); exit 1; }; }
1114: ;;
1115:
1116: *=*)
1117: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1118: # Reject names that are not valid shell variable names.
1119: expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1.2 ohara 1120: { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1.1 takayama 1121: { (exit 1); exit 1; }; }
1122: eval $ac_envvar=\$ac_optarg
1123: export $ac_envvar ;;
1124:
1125: *)
1126: # FIXME: should be removed in autoconf 3.0.
1.2 ohara 1127: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1.1 takayama 1128: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1.2 ohara 1129: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1.1 takayama 1130: : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1131: ;;
1132:
1133: esac
1134: done
1135:
1136: if test -n "$ac_prev"; then
1137: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1.2 ohara 1138: { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1.1 takayama 1139: { (exit 1); exit 1; }; }
1140: fi
1141:
1.2 ohara 1142: if test -n "$ac_unrecognized_opts"; then
1143: case $enable_option_checking in
1144: no) ;;
1145: fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
1146: { (exit 1); exit 1; }; } ;;
1147: *) $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
1148: esac
1149: fi
1150:
1151: # Check all directory arguments for consistency.
1.1 takayama 1152: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1153: datadir sysconfdir sharedstatedir localstatedir includedir \
1154: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1155: libdir localedir mandir
1156: do
1157: eval ac_val=\$$ac_var
1.2 ohara 1158: # Remove trailing slashes.
1159: case $ac_val in
1160: */ )
1161: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1162: eval $ac_var=\$ac_val;;
1163: esac
1164: # Be sure to have absolute directory names.
1.1 takayama 1165: case $ac_val in
1166: [\\/$]* | ?:[\\/]* ) continue;;
1167: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1168: esac
1.2 ohara 1169: { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1.1 takayama 1170: { (exit 1); exit 1; }; }
1171: done
1172:
1173: # There might be people who depend on the old broken behavior: `$host'
1174: # used to hold the argument of --host etc.
1175: # FIXME: To remove some day.
1176: build=$build_alias
1177: host=$host_alias
1178: target=$target_alias
1179:
1180: # FIXME: To remove some day.
1181: if test "x$host_alias" != x; then
1182: if test "x$build_alias" = x; then
1183: cross_compiling=maybe
1.2 ohara 1184: $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1.1 takayama 1185: If a cross compiler is detected then cross compile mode will be used." >&2
1186: elif test "x$build_alias" != "x$host_alias"; then
1187: cross_compiling=yes
1188: fi
1189: fi
1190:
1191: ac_tool_prefix=
1192: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1193:
1194: test "$silent" = yes && exec 6>/dev/null
1195:
1196:
1197: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1198: ac_ls_di=`ls -di .` &&
1199: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1.2 ohara 1200: { $as_echo "$as_me: error: Working directory cannot be determined" >&2
1.1 takayama 1201: { (exit 1); exit 1; }; }
1202: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1.2 ohara 1203: { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1.1 takayama 1204: { (exit 1); exit 1; }; }
1205:
1206:
1207: # Find the source files, if location was not specified.
1208: if test -z "$srcdir"; then
1209: ac_srcdir_defaulted=yes
1210: # Try the directory containing this script, then the parent directory.
1.2 ohara 1211: ac_confdir=`$as_dirname -- "$as_myself" ||
1212: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1213: X"$as_myself" : 'X\(//\)[^/]' \| \
1214: X"$as_myself" : 'X\(//\)$' \| \
1215: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1216: $as_echo X"$as_myself" |
1.1 takayama 1217: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1218: s//\1/
1219: q
1220: }
1221: /^X\(\/\/\)[^/].*/{
1222: s//\1/
1223: q
1224: }
1225: /^X\(\/\/\)$/{
1226: s//\1/
1227: q
1228: }
1229: /^X\(\/\).*/{
1230: s//\1/
1231: q
1232: }
1233: s/.*/./; q'`
1234: srcdir=$ac_confdir
1235: if test ! -r "$srcdir/$ac_unique_file"; then
1236: srcdir=..
1237: fi
1238: else
1239: ac_srcdir_defaulted=no
1240: fi
1241: if test ! -r "$srcdir/$ac_unique_file"; then
1242: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1.2 ohara 1243: { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1.1 takayama 1244: { (exit 1); exit 1; }; }
1245: fi
1246: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1247: ac_abs_confdir=`(
1.2 ohara 1248: cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1.1 takayama 1249: { (exit 1); exit 1; }; }
1250: pwd)`
1251: # When building in place, set srcdir=.
1252: if test "$ac_abs_confdir" = "$ac_pwd"; then
1253: srcdir=.
1254: fi
1255: # Remove unnecessary trailing slashes from srcdir.
1256: # Double slashes in file names in object file debugging info
1257: # mess up M-x gdb in Emacs.
1258: case $srcdir in
1259: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1260: esac
1261: for ac_var in $ac_precious_vars; do
1262: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1263: eval ac_env_${ac_var}_value=\$${ac_var}
1264: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1265: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1266: done
1267:
1268: #
1269: # Report the --help message.
1270: #
1271: if test "$ac_init_help" = "long"; then
1272: # Omit some internal or obsolete options to make the list less imposing.
1273: # This message is too long to be a string in the A/UX 3.1 sh.
1274: cat <<_ACEOF
1275: \`configure' configures this package to adapt to many kinds of systems.
1276:
1277: Usage: $0 [OPTION]... [VAR=VALUE]...
1278:
1279: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1280: VAR=VALUE. See below for descriptions of some of the useful variables.
1281:
1282: Defaults for the options are specified in brackets.
1283:
1284: Configuration:
1285: -h, --help display this help and exit
1286: --help=short display options specific to this package
1287: --help=recursive display the short help of all the included packages
1288: -V, --version display version information and exit
1289: -q, --quiet, --silent do not print \`checking...' messages
1290: --cache-file=FILE cache test results in FILE [disabled]
1291: -C, --config-cache alias for \`--cache-file=config.cache'
1292: -n, --no-create do not create output files
1293: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1294:
1295: Installation directories:
1296: --prefix=PREFIX install architecture-independent files in PREFIX
1.2 ohara 1297: [$ac_default_prefix]
1.1 takayama 1298: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1.2 ohara 1299: [PREFIX]
1.1 takayama 1300:
1301: By default, \`make install' will install all the files in
1302: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1303: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1304: for instance \`--prefix=\$HOME'.
1305:
1306: For better control, use the options below.
1307:
1308: Fine tuning of the installation directories:
1.2 ohara 1309: --bindir=DIR user executables [EPREFIX/bin]
1310: --sbindir=DIR system admin executables [EPREFIX/sbin]
1311: --libexecdir=DIR program executables [EPREFIX/libexec]
1312: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1313: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1314: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1315: --libdir=DIR object code libraries [EPREFIX/lib]
1316: --includedir=DIR C header files [PREFIX/include]
1317: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1318: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1319: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1320: --infodir=DIR info documentation [DATAROOTDIR/info]
1321: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1322: --mandir=DIR man documentation [DATAROOTDIR/man]
1323: --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1324: --htmldir=DIR html documentation [DOCDIR]
1325: --dvidir=DIR dvi documentation [DOCDIR]
1326: --pdfdir=DIR pdf documentation [DOCDIR]
1327: --psdir=DIR ps documentation [DOCDIR]
1.1 takayama 1328: _ACEOF
1329:
1330: cat <<\_ACEOF
1331:
1.2 ohara 1332: X features:
1333: --x-includes=DIR X include files are in DIR
1334: --x-libraries=DIR X library files are in DIR
1335:
1.1 takayama 1336: System types:
1337: --build=BUILD configure for building on BUILD [guessed]
1338: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1339: --target=TARGET configure for building compilers for TARGET [HOST]
1340: _ACEOF
1341: fi
1342:
1343: if test -n "$ac_init_help"; then
1344:
1345: cat <<\_ACEOF
1346:
1.2 ohara 1347: Optional Packages:
1348: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1349: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1350: --with-x use the X Window System
1351:
1.1 takayama 1352: Some influential environment variables:
1353: CC C compiler command
1354: CFLAGS C compiler flags
1355: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1356: nonstandard directory <lib dir>
1357: LIBS libraries to pass to the linker, e.g. -l<library>
1358: CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1359: you have headers in a nonstandard directory <include dir>
1.2 ohara 1360: XMKMF Path to xmkmf, Makefile generator for X Window System
1.1 takayama 1361: CPP C preprocessor
1362:
1363: Use these variables to override the choices made by `configure' or to help
1364: it to find libraries and programs with nonstandard names/locations.
1365:
1366: _ACEOF
1367: ac_status=$?
1368: fi
1369:
1370: if test "$ac_init_help" = "recursive"; then
1371: # If there are subdirs, report their specific --help.
1372: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1.2 ohara 1373: test -d "$ac_dir" ||
1374: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1375: continue
1.1 takayama 1376: ac_builddir=.
1377:
1378: case "$ac_dir" in
1379: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1380: *)
1.2 ohara 1381: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1.1 takayama 1382: # A ".." for each directory in $ac_dir_suffix.
1.2 ohara 1383: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1.1 takayama 1384: case $ac_top_builddir_sub in
1385: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1386: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1387: esac ;;
1388: esac
1389: ac_abs_top_builddir=$ac_pwd
1390: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1391: # for backward compatibility:
1392: ac_top_builddir=$ac_top_build_prefix
1393:
1394: case $srcdir in
1395: .) # We are building in place.
1396: ac_srcdir=.
1397: ac_top_srcdir=$ac_top_builddir_sub
1398: ac_abs_top_srcdir=$ac_pwd ;;
1399: [\\/]* | ?:[\\/]* ) # Absolute name.
1400: ac_srcdir=$srcdir$ac_dir_suffix;
1401: ac_top_srcdir=$srcdir
1402: ac_abs_top_srcdir=$srcdir ;;
1403: *) # Relative name.
1404: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1405: ac_top_srcdir=$ac_top_build_prefix$srcdir
1406: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1407: esac
1408: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1409:
1410: cd "$ac_dir" || { ac_status=$?; continue; }
1411: # Check for guested configure.
1412: if test -f "$ac_srcdir/configure.gnu"; then
1413: echo &&
1414: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1415: elif test -f "$ac_srcdir/configure"; then
1416: echo &&
1417: $SHELL "$ac_srcdir/configure" --help=recursive
1418: else
1.2 ohara 1419: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1.1 takayama 1420: fi || ac_status=$?
1421: cd "$ac_pwd" || { ac_status=$?; break; }
1422: done
1423: fi
1424:
1425: test -n "$ac_init_help" && exit $ac_status
1426: if $ac_init_version; then
1427: cat <<\_ACEOF
1428: configure
1.2 ohara 1429: generated by GNU Autoconf 2.62
1.1 takayama 1430:
1431: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1.2 ohara 1432: 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1.1 takayama 1433: This configure script is free software; the Free Software Foundation
1434: gives unlimited permission to copy, distribute and modify it.
1435: _ACEOF
1436: exit
1437: fi
1438: cat >config.log <<_ACEOF
1439: This file contains any messages produced by compilers while
1440: running configure, to aid debugging if configure makes a mistake.
1441:
1442: It was created by $as_me, which was
1.2 ohara 1443: generated by GNU Autoconf 2.62. Invocation command line was
1.1 takayama 1444:
1445: $ $0 $@
1446:
1447: _ACEOF
1448: exec 5>>config.log
1449: {
1450: cat <<_ASUNAME
1451: ## --------- ##
1452: ## Platform. ##
1453: ## --------- ##
1454:
1455: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1456: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1457: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1458: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1459: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1460:
1461: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1462: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1463:
1464: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1465: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1466: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1467: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1468: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1469: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1470: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1471:
1472: _ASUNAME
1473:
1474: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1475: for as_dir in $PATH
1476: do
1477: IFS=$as_save_IFS
1478: test -z "$as_dir" && as_dir=.
1.2 ohara 1479: $as_echo "PATH: $as_dir"
1.1 takayama 1480: done
1481: IFS=$as_save_IFS
1482:
1483: } >&5
1484:
1485: cat >&5 <<_ACEOF
1486:
1487:
1488: ## ----------- ##
1489: ## Core tests. ##
1490: ## ----------- ##
1491:
1492: _ACEOF
1493:
1494:
1495: # Keep a trace of the command line.
1496: # Strip out --no-create and --no-recursion so they do not pile up.
1497: # Strip out --silent because we don't want to record it for future runs.
1498: # Also quote any args containing shell meta-characters.
1499: # Make two passes to allow for proper duplicate-argument suppression.
1500: ac_configure_args=
1501: ac_configure_args0=
1502: ac_configure_args1=
1503: ac_must_keep_next=false
1504: for ac_pass in 1 2
1505: do
1506: for ac_arg
1507: do
1508: case $ac_arg in
1509: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1510: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1511: | -silent | --silent | --silen | --sile | --sil)
1512: continue ;;
1513: *\'*)
1.2 ohara 1514: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1.1 takayama 1515: esac
1516: case $ac_pass in
1517: 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1518: 2)
1519: ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1520: if test $ac_must_keep_next = true; then
1521: ac_must_keep_next=false # Got value, back to normal.
1522: else
1523: case $ac_arg in
1524: *=* | --config-cache | -C | -disable-* | --disable-* \
1525: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1526: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1527: | -with-* | --with-* | -without-* | --without-* | --x)
1528: case "$ac_configure_args0 " in
1529: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1530: esac
1531: ;;
1532: -* ) ac_must_keep_next=true ;;
1533: esac
1534: fi
1535: ac_configure_args="$ac_configure_args '$ac_arg'"
1536: ;;
1537: esac
1538: done
1539: done
1540: $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1541: $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1542:
1543: # When interrupted or exit'd, cleanup temporary files, and complete
1544: # config.log. We remove comments because anyway the quotes in there
1545: # would cause problems or look ugly.
1546: # WARNING: Use '\'' to represent an apostrophe within the trap.
1547: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1548: trap 'exit_status=$?
1549: # Save into config.log some information that might help in debugging.
1550: {
1551: echo
1552:
1553: cat <<\_ASBOX
1554: ## ---------------- ##
1555: ## Cache variables. ##
1556: ## ---------------- ##
1557: _ASBOX
1558: echo
1559: # The following way of writing the cache mishandles newlines in values,
1560: (
1561: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1562: eval ac_val=\$$ac_var
1563: case $ac_val in #(
1564: *${as_nl}*)
1565: case $ac_var in #(
1.2 ohara 1566: *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1567: $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1.1 takayama 1568: esac
1569: case $ac_var in #(
1570: _ | IFS | as_nl) ;; #(
1.2 ohara 1571: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1.1 takayama 1572: *) $as_unset $ac_var ;;
1573: esac ;;
1574: esac
1575: done
1576: (set) 2>&1 |
1577: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1578: *${as_nl}ac_space=\ *)
1579: sed -n \
1580: "s/'\''/'\''\\\\'\'''\''/g;
1581: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1582: ;; #(
1583: *)
1584: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1585: ;;
1586: esac |
1587: sort
1588: )
1589: echo
1590:
1591: cat <<\_ASBOX
1592: ## ----------------- ##
1593: ## Output variables. ##
1594: ## ----------------- ##
1595: _ASBOX
1596: echo
1597: for ac_var in $ac_subst_vars
1598: do
1599: eval ac_val=\$$ac_var
1600: case $ac_val in
1.2 ohara 1601: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1.1 takayama 1602: esac
1.2 ohara 1603: $as_echo "$ac_var='\''$ac_val'\''"
1.1 takayama 1604: done | sort
1605: echo
1606:
1607: if test -n "$ac_subst_files"; then
1608: cat <<\_ASBOX
1609: ## ------------------- ##
1610: ## File substitutions. ##
1611: ## ------------------- ##
1612: _ASBOX
1613: echo
1614: for ac_var in $ac_subst_files
1615: do
1616: eval ac_val=\$$ac_var
1617: case $ac_val in
1.2 ohara 1618: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1.1 takayama 1619: esac
1.2 ohara 1620: $as_echo "$ac_var='\''$ac_val'\''"
1.1 takayama 1621: done | sort
1622: echo
1623: fi
1624:
1625: if test -s confdefs.h; then
1626: cat <<\_ASBOX
1627: ## ----------- ##
1628: ## confdefs.h. ##
1629: ## ----------- ##
1630: _ASBOX
1631: echo
1632: cat confdefs.h
1633: echo
1634: fi
1635: test "$ac_signal" != 0 &&
1.2 ohara 1636: $as_echo "$as_me: caught signal $ac_signal"
1637: $as_echo "$as_me: exit $exit_status"
1.1 takayama 1638: } >&5
1639: rm -f core *.core core.conftest.* &&
1640: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1641: exit $exit_status
1642: ' 0
1643: for ac_signal in 1 2 13 15; do
1644: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1645: done
1646: ac_signal=0
1647:
1648: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1649: rm -f -r conftest* confdefs.h
1650:
1651: # Predefined preprocessor variables.
1652:
1653: cat >>confdefs.h <<_ACEOF
1654: #define PACKAGE_NAME "$PACKAGE_NAME"
1655: _ACEOF
1656:
1657:
1658: cat >>confdefs.h <<_ACEOF
1659: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1660: _ACEOF
1661:
1662:
1663: cat >>confdefs.h <<_ACEOF
1664: #define PACKAGE_VERSION "$PACKAGE_VERSION"
1665: _ACEOF
1666:
1667:
1668: cat >>confdefs.h <<_ACEOF
1669: #define PACKAGE_STRING "$PACKAGE_STRING"
1670: _ACEOF
1671:
1672:
1673: cat >>confdefs.h <<_ACEOF
1674: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1675: _ACEOF
1676:
1677:
1678: # Let the site file select an alternate cache file if it wants to.
1.2 ohara 1679: # Prefer an explicitly selected file to automatically selected ones.
1680: ac_site_file1=NONE
1681: ac_site_file2=NONE
1.1 takayama 1682: if test -n "$CONFIG_SITE"; then
1.2 ohara 1683: ac_site_file1=$CONFIG_SITE
1.1 takayama 1684: elif test "x$prefix" != xNONE; then
1.2 ohara 1685: ac_site_file1=$prefix/share/config.site
1686: ac_site_file2=$prefix/etc/config.site
1.1 takayama 1687: else
1.2 ohara 1688: ac_site_file1=$ac_default_prefix/share/config.site
1689: ac_site_file2=$ac_default_prefix/etc/config.site
1.1 takayama 1690: fi
1.2 ohara 1691: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1.1 takayama 1692: do
1.2 ohara 1693: test "x$ac_site_file" = xNONE && continue
1.1 takayama 1694: if test -r "$ac_site_file"; then
1.2 ohara 1695: { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1696: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1.1 takayama 1697: sed 's/^/| /' "$ac_site_file" >&5
1698: . "$ac_site_file"
1699: fi
1700: done
1701:
1702: if test -r "$cache_file"; then
1703: # Some versions of bash will fail to source /dev/null (special
1704: # files actually), so we avoid doing that.
1705: if test -f "$cache_file"; then
1.2 ohara 1706: { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1707: $as_echo "$as_me: loading cache $cache_file" >&6;}
1.1 takayama 1708: case $cache_file in
1709: [\\/]* | ?:[\\/]* ) . "$cache_file";;
1710: *) . "./$cache_file";;
1711: esac
1712: fi
1713: else
1.2 ohara 1714: { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1715: $as_echo "$as_me: creating cache $cache_file" >&6;}
1.1 takayama 1716: >$cache_file
1717: fi
1718:
1719: # Check that the precious variables saved in the cache have kept the same
1720: # value.
1721: ac_cache_corrupted=false
1722: for ac_var in $ac_precious_vars; do
1723: eval ac_old_set=\$ac_cv_env_${ac_var}_set
1724: eval ac_new_set=\$ac_env_${ac_var}_set
1725: eval ac_old_val=\$ac_cv_env_${ac_var}_value
1726: eval ac_new_val=\$ac_env_${ac_var}_value
1727: case $ac_old_set,$ac_new_set in
1728: set,)
1.2 ohara 1729: { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1730: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1.1 takayama 1731: ac_cache_corrupted=: ;;
1732: ,set)
1.2 ohara 1733: { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1734: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1.1 takayama 1735: ac_cache_corrupted=: ;;
1736: ,);;
1737: *)
1738: if test "x$ac_old_val" != "x$ac_new_val"; then
1.2 ohara 1739: # differences in whitespace do not lead to failure.
1740: ac_old_val_w=`echo x $ac_old_val`
1741: ac_new_val_w=`echo x $ac_new_val`
1742: if test "$ac_old_val_w" != "$ac_new_val_w"; then
1743: { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1744: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1745: ac_cache_corrupted=:
1746: else
1747: { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1748: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1749: eval $ac_var=\$ac_old_val
1750: fi
1751: { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1752: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1753: { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1754: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1.1 takayama 1755: fi;;
1756: esac
1757: # Pass precious variables to config.status.
1758: if test "$ac_new_set" = set; then
1759: case $ac_new_val in
1.2 ohara 1760: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1.1 takayama 1761: *) ac_arg=$ac_var=$ac_new_val ;;
1762: esac
1763: case " $ac_configure_args " in
1764: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1765: *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1766: esac
1767: fi
1768: done
1769: if $ac_cache_corrupted; then
1.2 ohara 1770: { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1771: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1772: { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1773: $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1.1 takayama 1774: { (exit 1); exit 1; }; }
1775: fi
1776:
1777:
1778:
1779:
1780:
1781:
1782:
1783:
1784:
1785:
1786:
1787:
1788:
1789:
1790:
1791:
1792:
1793: ac_ext=c
1794: ac_cpp='$CPP $CPPFLAGS'
1795: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1796: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1797: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1798:
1799:
1.2 ohara 1800:
1801: ac_aux_dir=
1802: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1803: if test -f "$ac_dir/install-sh"; then
1804: ac_aux_dir=$ac_dir
1805: ac_install_sh="$ac_aux_dir/install-sh -c"
1806: break
1807: elif test -f "$ac_dir/install.sh"; then
1808: ac_aux_dir=$ac_dir
1809: ac_install_sh="$ac_aux_dir/install.sh -c"
1810: break
1811: elif test -f "$ac_dir/shtool"; then
1812: ac_aux_dir=$ac_dir
1813: ac_install_sh="$ac_aux_dir/shtool install -c"
1814: break
1815: fi
1816: done
1817: if test -z "$ac_aux_dir"; then
1818: { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1819: $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1820: { (exit 1); exit 1; }; }
1821: fi
1822:
1823: # These three variables are undocumented and unsupported,
1824: # and are intended to be withdrawn in a future Autoconf release.
1825: # They can cause serious problems if a builder's source tree is in a directory
1826: # whose full name contains unusual characters.
1827: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1828: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1829: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1830:
1831:
1832: # Make sure we can run config.sub.
1833: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1834: { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1835: $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1836: { (exit 1); exit 1; }; }
1837:
1838: { $as_echo "$as_me:$LINENO: checking build system type" >&5
1839: $as_echo_n "checking build system type... " >&6; }
1840: if test "${ac_cv_build+set}" = set; then
1841: $as_echo_n "(cached) " >&6
1842: else
1843: ac_build_alias=$build_alias
1844: test "x$ac_build_alias" = x &&
1845: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1846: test "x$ac_build_alias" = x &&
1847: { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1848: $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1849: { (exit 1); exit 1; }; }
1850: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1851: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1852: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1853: { (exit 1); exit 1; }; }
1854:
1855: fi
1856: { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1857: $as_echo "$ac_cv_build" >&6; }
1858: case $ac_cv_build in
1859: *-*-*) ;;
1860: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1861: $as_echo "$as_me: error: invalid value of canonical build" >&2;}
1862: { (exit 1); exit 1; }; };;
1863: esac
1864: build=$ac_cv_build
1865: ac_save_IFS=$IFS; IFS='-'
1866: set x $ac_cv_build
1867: shift
1868: build_cpu=$1
1869: build_vendor=$2
1870: shift; shift
1871: # Remember, the first character of IFS is used to create $*,
1872: # except with old shells:
1873: build_os=$*
1874: IFS=$ac_save_IFS
1875: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1876:
1877:
1878: { $as_echo "$as_me:$LINENO: checking host system type" >&5
1879: $as_echo_n "checking host system type... " >&6; }
1880: if test "${ac_cv_host+set}" = set; then
1881: $as_echo_n "(cached) " >&6
1882: else
1883: if test "x$host_alias" = x; then
1884: ac_cv_host=$ac_cv_build
1885: else
1886: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1887: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1888: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1889: { (exit 1); exit 1; }; }
1890: fi
1891:
1892: fi
1893: { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1894: $as_echo "$ac_cv_host" >&6; }
1895: case $ac_cv_host in
1896: *-*-*) ;;
1897: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1898: $as_echo "$as_me: error: invalid value of canonical host" >&2;}
1899: { (exit 1); exit 1; }; };;
1900: esac
1901: host=$ac_cv_host
1902: ac_save_IFS=$IFS; IFS='-'
1903: set x $ac_cv_host
1904: shift
1905: host_cpu=$1
1906: host_vendor=$2
1907: shift; shift
1908: # Remember, the first character of IFS is used to create $*,
1909: # except with old shells:
1910: host_os=$*
1911: IFS=$ac_save_IFS
1912: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1913:
1914:
1915: { $as_echo "$as_me:$LINENO: checking target system type" >&5
1916: $as_echo_n "checking target system type... " >&6; }
1917: if test "${ac_cv_target+set}" = set; then
1918: $as_echo_n "(cached) " >&6
1919: else
1920: if test "x$target_alias" = x; then
1921: ac_cv_target=$ac_cv_host
1922: else
1923: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1924: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
1925: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1926: { (exit 1); exit 1; }; }
1927: fi
1928:
1929: fi
1930: { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1931: $as_echo "$ac_cv_target" >&6; }
1932: case $ac_cv_target in
1933: *-*-*) ;;
1934: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
1935: $as_echo "$as_me: error: invalid value of canonical target" >&2;}
1936: { (exit 1); exit 1; }; };;
1937: esac
1938: target=$ac_cv_target
1939: ac_save_IFS=$IFS; IFS='-'
1940: set x $ac_cv_target
1941: shift
1942: target_cpu=$1
1943: target_vendor=$2
1944: shift; shift
1945: # Remember, the first character of IFS is used to create $*,
1946: # except with old shells:
1947: target_os=$*
1948: IFS=$ac_save_IFS
1949: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1950:
1951:
1952: # The aliases save the names the user supplied, while $host etc.
1953: # will get canonicalized.
1954: test -n "$target_alias" &&
1955: test "$program_prefix$program_suffix$program_transform_name" = \
1956: NONENONEs,x,x, &&
1957: program_prefix=${target_alias}-
1958:
1.1 takayama 1959: ac_ext=c
1960: ac_cpp='$CPP $CPPFLAGS'
1961: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1962: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1963: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1964: if test -n "$ac_tool_prefix"; then
1965: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1966: set dummy ${ac_tool_prefix}gcc; ac_word=$2
1.2 ohara 1967: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1968: $as_echo_n "checking for $ac_word... " >&6; }
1.1 takayama 1969: if test "${ac_cv_prog_CC+set}" = set; then
1.2 ohara 1970: $as_echo_n "(cached) " >&6
1.1 takayama 1971: else
1972: if test -n "$CC"; then
1973: ac_cv_prog_CC="$CC" # Let the user override the test.
1974: else
1975: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1976: for as_dir in $PATH
1977: do
1978: IFS=$as_save_IFS
1979: test -z "$as_dir" && as_dir=.
1980: for ac_exec_ext in '' $ac_executable_extensions; do
1981: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1982: ac_cv_prog_CC="${ac_tool_prefix}gcc"
1.2 ohara 1983: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1 takayama 1984: break 2
1985: fi
1986: done
1987: done
1988: IFS=$as_save_IFS
1989:
1990: fi
1991: fi
1992: CC=$ac_cv_prog_CC
1993: if test -n "$CC"; then
1.2 ohara 1994: { $as_echo "$as_me:$LINENO: result: $CC" >&5
1995: $as_echo "$CC" >&6; }
1.1 takayama 1996: else
1.2 ohara 1997: { $as_echo "$as_me:$LINENO: result: no" >&5
1998: $as_echo "no" >&6; }
1.1 takayama 1999: fi
2000:
2001:
2002: fi
2003: if test -z "$ac_cv_prog_CC"; then
2004: ac_ct_CC=$CC
2005: # Extract the first word of "gcc", so it can be a program name with args.
2006: set dummy gcc; ac_word=$2
1.2 ohara 2007: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2008: $as_echo_n "checking for $ac_word... " >&6; }
1.1 takayama 2009: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1.2 ohara 2010: $as_echo_n "(cached) " >&6
1.1 takayama 2011: else
2012: if test -n "$ac_ct_CC"; then
2013: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2014: else
2015: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2016: for as_dir in $PATH
2017: do
2018: IFS=$as_save_IFS
2019: test -z "$as_dir" && as_dir=.
2020: for ac_exec_ext in '' $ac_executable_extensions; do
2021: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2022: ac_cv_prog_ac_ct_CC="gcc"
1.2 ohara 2023: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1 takayama 2024: break 2
2025: fi
2026: done
2027: done
2028: IFS=$as_save_IFS
2029:
2030: fi
2031: fi
2032: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2033: if test -n "$ac_ct_CC"; then
1.2 ohara 2034: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2035: $as_echo "$ac_ct_CC" >&6; }
1.1 takayama 2036: else
1.2 ohara 2037: { $as_echo "$as_me:$LINENO: result: no" >&5
2038: $as_echo "no" >&6; }
1.1 takayama 2039: fi
2040:
2041: if test "x$ac_ct_CC" = x; then
2042: CC=""
2043: else
2044: case $cross_compiling:$ac_tool_warned in
2045: yes:)
1.2 ohara 2046: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1.1 takayama 2047: whose name does not start with the host triplet. If you think this
2048: configuration is useful to you, please write to autoconf@gnu.org." >&5
1.2 ohara 2049: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1.1 takayama 2050: whose name does not start with the host triplet. If you think this
2051: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2052: ac_tool_warned=yes ;;
2053: esac
2054: CC=$ac_ct_CC
2055: fi
2056: else
2057: CC="$ac_cv_prog_CC"
2058: fi
2059:
2060: if test -z "$CC"; then
2061: if test -n "$ac_tool_prefix"; then
2062: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2063: set dummy ${ac_tool_prefix}cc; ac_word=$2
1.2 ohara 2064: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2065: $as_echo_n "checking for $ac_word... " >&6; }
1.1 takayama 2066: if test "${ac_cv_prog_CC+set}" = set; then
1.2 ohara 2067: $as_echo_n "(cached) " >&6
1.1 takayama 2068: else
2069: if test -n "$CC"; then
2070: ac_cv_prog_CC="$CC" # Let the user override the test.
2071: else
2072: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2073: for as_dir in $PATH
2074: do
2075: IFS=$as_save_IFS
2076: test -z "$as_dir" && as_dir=.
2077: for ac_exec_ext in '' $ac_executable_extensions; do
2078: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2079: ac_cv_prog_CC="${ac_tool_prefix}cc"
1.2 ohara 2080: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1 takayama 2081: break 2
2082: fi
2083: done
2084: done
2085: IFS=$as_save_IFS
2086:
2087: fi
2088: fi
2089: CC=$ac_cv_prog_CC
2090: if test -n "$CC"; then
1.2 ohara 2091: { $as_echo "$as_me:$LINENO: result: $CC" >&5
2092: $as_echo "$CC" >&6; }
1.1 takayama 2093: else
1.2 ohara 2094: { $as_echo "$as_me:$LINENO: result: no" >&5
2095: $as_echo "no" >&6; }
1.1 takayama 2096: fi
2097:
2098:
2099: fi
2100: fi
2101: if test -z "$CC"; then
2102: # Extract the first word of "cc", so it can be a program name with args.
2103: set dummy cc; ac_word=$2
1.2 ohara 2104: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2105: $as_echo_n "checking for $ac_word... " >&6; }
1.1 takayama 2106: if test "${ac_cv_prog_CC+set}" = set; then
1.2 ohara 2107: $as_echo_n "(cached) " >&6
1.1 takayama 2108: else
2109: if test -n "$CC"; then
2110: ac_cv_prog_CC="$CC" # Let the user override the test.
2111: else
2112: ac_prog_rejected=no
2113: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2114: for as_dir in $PATH
2115: do
2116: IFS=$as_save_IFS
2117: test -z "$as_dir" && as_dir=.
2118: for ac_exec_ext in '' $ac_executable_extensions; do
2119: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2120: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2121: ac_prog_rejected=yes
2122: continue
2123: fi
2124: ac_cv_prog_CC="cc"
1.2 ohara 2125: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1 takayama 2126: break 2
2127: fi
2128: done
2129: done
2130: IFS=$as_save_IFS
2131:
2132: if test $ac_prog_rejected = yes; then
2133: # We found a bogon in the path, so make sure we never use it.
2134: set dummy $ac_cv_prog_CC
2135: shift
2136: if test $# != 0; then
2137: # We chose a different compiler from the bogus one.
2138: # However, it has the same basename, so the bogon will be chosen
2139: # first if we set CC to just the basename; use the full file name.
2140: shift
2141: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2142: fi
2143: fi
2144: fi
2145: fi
2146: CC=$ac_cv_prog_CC
2147: if test -n "$CC"; then
1.2 ohara 2148: { $as_echo "$as_me:$LINENO: result: $CC" >&5
2149: $as_echo "$CC" >&6; }
1.1 takayama 2150: else
1.2 ohara 2151: { $as_echo "$as_me:$LINENO: result: no" >&5
2152: $as_echo "no" >&6; }
1.1 takayama 2153: fi
2154:
2155:
2156: fi
2157: if test -z "$CC"; then
2158: if test -n "$ac_tool_prefix"; then
2159: for ac_prog in cl.exe
2160: do
2161: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2162: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1.2 ohara 2163: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2164: $as_echo_n "checking for $ac_word... " >&6; }
1.1 takayama 2165: if test "${ac_cv_prog_CC+set}" = set; then
1.2 ohara 2166: $as_echo_n "(cached) " >&6
1.1 takayama 2167: else
2168: if test -n "$CC"; then
2169: ac_cv_prog_CC="$CC" # Let the user override the test.
2170: else
2171: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2172: for as_dir in $PATH
2173: do
2174: IFS=$as_save_IFS
2175: test -z "$as_dir" && as_dir=.
2176: for ac_exec_ext in '' $ac_executable_extensions; do
2177: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2178: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1.2 ohara 2179: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1 takayama 2180: break 2
2181: fi
2182: done
2183: done
2184: IFS=$as_save_IFS
2185:
2186: fi
2187: fi
2188: CC=$ac_cv_prog_CC
2189: if test -n "$CC"; then
1.2 ohara 2190: { $as_echo "$as_me:$LINENO: result: $CC" >&5
2191: $as_echo "$CC" >&6; }
1.1 takayama 2192: else
1.2 ohara 2193: { $as_echo "$as_me:$LINENO: result: no" >&5
2194: $as_echo "no" >&6; }
1.1 takayama 2195: fi
2196:
2197:
2198: test -n "$CC" && break
2199: done
2200: fi
2201: if test -z "$CC"; then
2202: ac_ct_CC=$CC
2203: for ac_prog in cl.exe
2204: do
2205: # Extract the first word of "$ac_prog", so it can be a program name with args.
2206: set dummy $ac_prog; ac_word=$2
1.2 ohara 2207: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2208: $as_echo_n "checking for $ac_word... " >&6; }
1.1 takayama 2209: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1.2 ohara 2210: $as_echo_n "(cached) " >&6
1.1 takayama 2211: else
2212: if test -n "$ac_ct_CC"; then
2213: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2214: else
2215: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2216: for as_dir in $PATH
2217: do
2218: IFS=$as_save_IFS
2219: test -z "$as_dir" && as_dir=.
2220: for ac_exec_ext in '' $ac_executable_extensions; do
2221: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2222: ac_cv_prog_ac_ct_CC="$ac_prog"
1.2 ohara 2223: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1.1 takayama 2224: break 2
2225: fi
2226: done
2227: done
2228: IFS=$as_save_IFS
2229:
2230: fi
2231: fi
2232: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2233: if test -n "$ac_ct_CC"; then
1.2 ohara 2234: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2235: $as_echo "$ac_ct_CC" >&6; }
1.1 takayama 2236: else
1.2 ohara 2237: { $as_echo "$as_me:$LINENO: result: no" >&5
2238: $as_echo "no" >&6; }
1.1 takayama 2239: fi
2240:
2241:
2242: test -n "$ac_ct_CC" && break
2243: done
2244:
2245: if test "x$ac_ct_CC" = x; then
2246: CC=""
2247: else
2248: case $cross_compiling:$ac_tool_warned in
2249: yes:)
1.2 ohara 2250: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1.1 takayama 2251: whose name does not start with the host triplet. If you think this
2252: configuration is useful to you, please write to autoconf@gnu.org." >&5
1.2 ohara 2253: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1.1 takayama 2254: whose name does not start with the host triplet. If you think this
2255: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2256: ac_tool_warned=yes ;;
2257: esac
2258: CC=$ac_ct_CC
2259: fi
2260: fi
2261:
2262: fi
2263:
2264:
1.2 ohara 2265: test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1.1 takayama 2266: See \`config.log' for more details." >&5
1.2 ohara 2267: $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
1.1 takayama 2268: See \`config.log' for more details." >&2;}
2269: { (exit 1); exit 1; }; }
2270:
2271: # Provide some information about the compiler.
1.2 ohara 2272: $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2273: set X $ac_compile
2274: ac_compiler=$2
1.1 takayama 2275: { (ac_try="$ac_compiler --version >&5"
2276: case "(($ac_try" in
2277: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2278: *) ac_try_echo=$ac_try;;
2279: esac
1.2 ohara 2280: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2281: $as_echo "$ac_try_echo") >&5
1.1 takayama 2282: (eval "$ac_compiler --version >&5") 2>&5
2283: ac_status=$?
1.2 ohara 2284: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 2285: (exit $ac_status); }
2286: { (ac_try="$ac_compiler -v >&5"
2287: case "(($ac_try" in
2288: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2289: *) ac_try_echo=$ac_try;;
2290: esac
1.2 ohara 2291: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2292: $as_echo "$ac_try_echo") >&5
1.1 takayama 2293: (eval "$ac_compiler -v >&5") 2>&5
2294: ac_status=$?
1.2 ohara 2295: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 2296: (exit $ac_status); }
2297: { (ac_try="$ac_compiler -V >&5"
2298: case "(($ac_try" in
2299: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2300: *) ac_try_echo=$ac_try;;
2301: esac
1.2 ohara 2302: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2303: $as_echo "$ac_try_echo") >&5
1.1 takayama 2304: (eval "$ac_compiler -V >&5") 2>&5
2305: ac_status=$?
1.2 ohara 2306: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 2307: (exit $ac_status); }
2308:
2309: cat >conftest.$ac_ext <<_ACEOF
2310: /* confdefs.h. */
2311: _ACEOF
2312: cat confdefs.h >>conftest.$ac_ext
2313: cat >>conftest.$ac_ext <<_ACEOF
2314: /* end confdefs.h. */
2315:
2316: int
2317: main ()
2318: {
2319:
2320: ;
2321: return 0;
2322: }
2323: _ACEOF
2324: ac_clean_files_save=$ac_clean_files
1.2 ohara 2325: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1.1 takayama 2326: # Try to create an executable without -o first, disregard a.out.
2327: # It will help us diagnose broken compilers, and finding out an intuition
2328: # of exeext.
1.2 ohara 2329: { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2330: $as_echo_n "checking for C compiler default output file name... " >&6; }
2331: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2332:
2333: # The possible output files:
2334: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2335:
1.1 takayama 2336: ac_rmfiles=
2337: for ac_file in $ac_files
2338: do
2339: case $ac_file in
1.2 ohara 2340: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
1.1 takayama 2341: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2342: esac
2343: done
2344: rm -f $ac_rmfiles
2345:
2346: if { (ac_try="$ac_link_default"
2347: case "(($ac_try" in
2348: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2349: *) ac_try_echo=$ac_try;;
2350: esac
1.2 ohara 2351: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2352: $as_echo "$ac_try_echo") >&5
1.1 takayama 2353: (eval "$ac_link_default") 2>&5
2354: ac_status=$?
1.2 ohara 2355: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 2356: (exit $ac_status); }; then
2357: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2358: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2359: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2360: # so that the user can short-circuit this test for compilers unknown to
2361: # Autoconf.
2362: for ac_file in $ac_files ''
2363: do
2364: test -f "$ac_file" || continue
2365: case $ac_file in
1.2 ohara 2366: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
1.1 takayama 2367: ;;
2368: [ab].out )
2369: # We found the default executable, but exeext='' is most
2370: # certainly right.
2371: break;;
2372: *.* )
2373: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2374: then :; else
2375: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2376: fi
2377: # We set ac_cv_exeext here because the later test for it is not
2378: # safe: cross compilers may not add the suffix if given an `-o'
2379: # argument, so we may need to know it at that point already.
2380: # Even if this section looks crufty: it has the advantage of
2381: # actually working.
2382: break;;
2383: * )
2384: break;;
2385: esac
2386: done
2387: test "$ac_cv_exeext" = no && ac_cv_exeext=
2388:
2389: else
2390: ac_file=''
2391: fi
2392:
1.2 ohara 2393: { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2394: $as_echo "$ac_file" >&6; }
1.1 takayama 2395: if test -z "$ac_file"; then
1.2 ohara 2396: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 2397: sed 's/^/| /' conftest.$ac_ext >&5
2398:
1.2 ohara 2399: { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
1.1 takayama 2400: See \`config.log' for more details." >&5
1.2 ohara 2401: $as_echo "$as_me: error: C compiler cannot create executables
1.1 takayama 2402: See \`config.log' for more details." >&2;}
2403: { (exit 77); exit 77; }; }
2404: fi
2405:
2406: ac_exeext=$ac_cv_exeext
2407:
2408: # Check that the compiler produces executables we can run. If not, either
2409: # the compiler is broken, or we cross compile.
1.2 ohara 2410: { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2411: $as_echo_n "checking whether the C compiler works... " >&6; }
1.1 takayama 2412: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2413: # If not cross compiling, check that we can run a simple program.
2414: if test "$cross_compiling" != yes; then
2415: if { ac_try='./$ac_file'
2416: { (case "(($ac_try" in
2417: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2418: *) ac_try_echo=$ac_try;;
2419: esac
1.2 ohara 2420: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2421: $as_echo "$ac_try_echo") >&5
1.1 takayama 2422: (eval "$ac_try") 2>&5
2423: ac_status=$?
1.2 ohara 2424: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 2425: (exit $ac_status); }; }; then
2426: cross_compiling=no
2427: else
2428: if test "$cross_compiling" = maybe; then
2429: cross_compiling=yes
2430: else
1.2 ohara 2431: { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
1.1 takayama 2432: If you meant to cross compile, use \`--host'.
2433: See \`config.log' for more details." >&5
1.2 ohara 2434: $as_echo "$as_me: error: cannot run C compiled programs.
1.1 takayama 2435: If you meant to cross compile, use \`--host'.
2436: See \`config.log' for more details." >&2;}
2437: { (exit 1); exit 1; }; }
2438: fi
2439: fi
2440: fi
1.2 ohara 2441: { $as_echo "$as_me:$LINENO: result: yes" >&5
2442: $as_echo "yes" >&6; }
1.1 takayama 2443:
1.2 ohara 2444: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1.1 takayama 2445: ac_clean_files=$ac_clean_files_save
2446: # Check that the compiler produces executables we can run. If not, either
2447: # the compiler is broken, or we cross compile.
1.2 ohara 2448: { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2449: $as_echo_n "checking whether we are cross compiling... " >&6; }
2450: { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
2451: $as_echo "$cross_compiling" >&6; }
1.1 takayama 2452:
1.2 ohara 2453: { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
2454: $as_echo_n "checking for suffix of executables... " >&6; }
1.1 takayama 2455: if { (ac_try="$ac_link"
2456: case "(($ac_try" in
2457: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2458: *) ac_try_echo=$ac_try;;
2459: esac
1.2 ohara 2460: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2461: $as_echo "$ac_try_echo") >&5
1.1 takayama 2462: (eval "$ac_link") 2>&5
2463: ac_status=$?
1.2 ohara 2464: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 2465: (exit $ac_status); }; then
2466: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2467: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2468: # work properly (i.e., refer to `conftest.exe'), while it won't with
2469: # `rm'.
2470: for ac_file in conftest.exe conftest conftest.*; do
2471: test -f "$ac_file" || continue
2472: case $ac_file in
1.2 ohara 2473: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
1.1 takayama 2474: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2475: break;;
2476: * ) break;;
2477: esac
2478: done
2479: else
1.2 ohara 2480: { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1.1 takayama 2481: See \`config.log' for more details." >&5
1.2 ohara 2482: $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1.1 takayama 2483: See \`config.log' for more details." >&2;}
2484: { (exit 1); exit 1; }; }
2485: fi
2486:
2487: rm -f conftest$ac_cv_exeext
1.2 ohara 2488: { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2489: $as_echo "$ac_cv_exeext" >&6; }
1.1 takayama 2490:
2491: rm -f conftest.$ac_ext
2492: EXEEXT=$ac_cv_exeext
2493: ac_exeext=$EXEEXT
1.2 ohara 2494: { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
2495: $as_echo_n "checking for suffix of object files... " >&6; }
1.1 takayama 2496: if test "${ac_cv_objext+set}" = set; then
1.2 ohara 2497: $as_echo_n "(cached) " >&6
1.1 takayama 2498: else
2499: cat >conftest.$ac_ext <<_ACEOF
2500: /* confdefs.h. */
2501: _ACEOF
2502: cat confdefs.h >>conftest.$ac_ext
2503: cat >>conftest.$ac_ext <<_ACEOF
2504: /* end confdefs.h. */
2505:
2506: int
2507: main ()
2508: {
2509:
2510: ;
2511: return 0;
2512: }
2513: _ACEOF
2514: rm -f conftest.o conftest.obj
2515: if { (ac_try="$ac_compile"
2516: case "(($ac_try" in
2517: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2518: *) ac_try_echo=$ac_try;;
2519: esac
1.2 ohara 2520: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2521: $as_echo "$ac_try_echo") >&5
1.1 takayama 2522: (eval "$ac_compile") 2>&5
2523: ac_status=$?
1.2 ohara 2524: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 2525: (exit $ac_status); }; then
2526: for ac_file in conftest.o conftest.obj conftest.*; do
2527: test -f "$ac_file" || continue;
2528: case $ac_file in
1.2 ohara 2529: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
1.1 takayama 2530: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2531: break;;
2532: esac
2533: done
2534: else
1.2 ohara 2535: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 2536: sed 's/^/| /' conftest.$ac_ext >&5
2537:
1.2 ohara 2538: { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1.1 takayama 2539: See \`config.log' for more details." >&5
1.2 ohara 2540: $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
1.1 takayama 2541: See \`config.log' for more details." >&2;}
2542: { (exit 1); exit 1; }; }
2543: fi
2544:
2545: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2546: fi
1.2 ohara 2547: { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2548: $as_echo "$ac_cv_objext" >&6; }
1.1 takayama 2549: OBJEXT=$ac_cv_objext
2550: ac_objext=$OBJEXT
1.2 ohara 2551: { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2552: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
1.1 takayama 2553: if test "${ac_cv_c_compiler_gnu+set}" = set; then
1.2 ohara 2554: $as_echo_n "(cached) " >&6
1.1 takayama 2555: else
2556: cat >conftest.$ac_ext <<_ACEOF
2557: /* confdefs.h. */
2558: _ACEOF
2559: cat confdefs.h >>conftest.$ac_ext
2560: cat >>conftest.$ac_ext <<_ACEOF
2561: /* end confdefs.h. */
2562:
2563: int
2564: main ()
2565: {
2566: #ifndef __GNUC__
2567: choke me
2568: #endif
2569:
2570: ;
2571: return 0;
2572: }
2573: _ACEOF
2574: rm -f conftest.$ac_objext
2575: if { (ac_try="$ac_compile"
2576: case "(($ac_try" in
2577: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2578: *) ac_try_echo=$ac_try;;
2579: esac
1.2 ohara 2580: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2581: $as_echo "$ac_try_echo") >&5
1.1 takayama 2582: (eval "$ac_compile") 2>conftest.er1
2583: ac_status=$?
2584: grep -v '^ *+' conftest.er1 >conftest.err
2585: rm -f conftest.er1
2586: cat conftest.err >&5
1.2 ohara 2587: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 2588: (exit $ac_status); } && {
2589: test -z "$ac_c_werror_flag" ||
2590: test ! -s conftest.err
2591: } && test -s conftest.$ac_objext; then
2592: ac_compiler_gnu=yes
2593: else
1.2 ohara 2594: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 2595: sed 's/^/| /' conftest.$ac_ext >&5
2596:
2597: ac_compiler_gnu=no
2598: fi
2599:
2600: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2601: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2602:
2603: fi
1.2 ohara 2604: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2605: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2606: if test $ac_compiler_gnu = yes; then
2607: GCC=yes
2608: else
2609: GCC=
2610: fi
1.1 takayama 2611: ac_test_CFLAGS=${CFLAGS+set}
2612: ac_save_CFLAGS=$CFLAGS
1.2 ohara 2613: { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2614: $as_echo_n "checking whether $CC accepts -g... " >&6; }
1.1 takayama 2615: if test "${ac_cv_prog_cc_g+set}" = set; then
1.2 ohara 2616: $as_echo_n "(cached) " >&6
1.1 takayama 2617: else
2618: ac_save_c_werror_flag=$ac_c_werror_flag
2619: ac_c_werror_flag=yes
2620: ac_cv_prog_cc_g=no
2621: CFLAGS="-g"
2622: cat >conftest.$ac_ext <<_ACEOF
2623: /* confdefs.h. */
2624: _ACEOF
2625: cat confdefs.h >>conftest.$ac_ext
2626: cat >>conftest.$ac_ext <<_ACEOF
2627: /* end confdefs.h. */
2628:
2629: int
2630: main ()
2631: {
2632:
2633: ;
2634: return 0;
2635: }
2636: _ACEOF
2637: rm -f conftest.$ac_objext
2638: if { (ac_try="$ac_compile"
2639: case "(($ac_try" in
2640: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2641: *) ac_try_echo=$ac_try;;
2642: esac
1.2 ohara 2643: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2644: $as_echo "$ac_try_echo") >&5
1.1 takayama 2645: (eval "$ac_compile") 2>conftest.er1
2646: ac_status=$?
2647: grep -v '^ *+' conftest.er1 >conftest.err
2648: rm -f conftest.er1
2649: cat conftest.err >&5
1.2 ohara 2650: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 2651: (exit $ac_status); } && {
2652: test -z "$ac_c_werror_flag" ||
2653: test ! -s conftest.err
2654: } && test -s conftest.$ac_objext; then
2655: ac_cv_prog_cc_g=yes
2656: else
1.2 ohara 2657: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 2658: sed 's/^/| /' conftest.$ac_ext >&5
2659:
2660: CFLAGS=""
2661: cat >conftest.$ac_ext <<_ACEOF
2662: /* confdefs.h. */
2663: _ACEOF
2664: cat confdefs.h >>conftest.$ac_ext
2665: cat >>conftest.$ac_ext <<_ACEOF
2666: /* end confdefs.h. */
2667:
2668: int
2669: main ()
2670: {
2671:
2672: ;
2673: return 0;
2674: }
2675: _ACEOF
2676: rm -f conftest.$ac_objext
2677: if { (ac_try="$ac_compile"
2678: case "(($ac_try" in
2679: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2680: *) ac_try_echo=$ac_try;;
2681: esac
1.2 ohara 2682: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2683: $as_echo "$ac_try_echo") >&5
1.1 takayama 2684: (eval "$ac_compile") 2>conftest.er1
2685: ac_status=$?
2686: grep -v '^ *+' conftest.er1 >conftest.err
2687: rm -f conftest.er1
2688: cat conftest.err >&5
1.2 ohara 2689: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 2690: (exit $ac_status); } && {
2691: test -z "$ac_c_werror_flag" ||
2692: test ! -s conftest.err
2693: } && test -s conftest.$ac_objext; then
2694: :
2695: else
1.2 ohara 2696: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 2697: sed 's/^/| /' conftest.$ac_ext >&5
2698:
2699: ac_c_werror_flag=$ac_save_c_werror_flag
2700: CFLAGS="-g"
2701: cat >conftest.$ac_ext <<_ACEOF
2702: /* confdefs.h. */
2703: _ACEOF
2704: cat confdefs.h >>conftest.$ac_ext
2705: cat >>conftest.$ac_ext <<_ACEOF
2706: /* end confdefs.h. */
2707:
2708: int
2709: main ()
2710: {
2711:
2712: ;
2713: return 0;
2714: }
2715: _ACEOF
2716: rm -f conftest.$ac_objext
2717: if { (ac_try="$ac_compile"
2718: case "(($ac_try" in
2719: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2720: *) ac_try_echo=$ac_try;;
2721: esac
1.2 ohara 2722: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2723: $as_echo "$ac_try_echo") >&5
1.1 takayama 2724: (eval "$ac_compile") 2>conftest.er1
2725: ac_status=$?
2726: grep -v '^ *+' conftest.er1 >conftest.err
2727: rm -f conftest.er1
2728: cat conftest.err >&5
1.2 ohara 2729: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 2730: (exit $ac_status); } && {
2731: test -z "$ac_c_werror_flag" ||
2732: test ! -s conftest.err
2733: } && test -s conftest.$ac_objext; then
2734: ac_cv_prog_cc_g=yes
2735: else
1.2 ohara 2736: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 2737: sed 's/^/| /' conftest.$ac_ext >&5
2738:
2739:
2740: fi
2741:
2742: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2743: fi
2744:
2745: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2746: fi
2747:
2748: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2749: ac_c_werror_flag=$ac_save_c_werror_flag
2750: fi
1.2 ohara 2751: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2752: $as_echo "$ac_cv_prog_cc_g" >&6; }
1.1 takayama 2753: if test "$ac_test_CFLAGS" = set; then
2754: CFLAGS=$ac_save_CFLAGS
2755: elif test $ac_cv_prog_cc_g = yes; then
2756: if test "$GCC" = yes; then
2757: CFLAGS="-g -O2"
2758: else
2759: CFLAGS="-g"
2760: fi
2761: else
2762: if test "$GCC" = yes; then
2763: CFLAGS="-O2"
2764: else
2765: CFLAGS=
2766: fi
2767: fi
1.2 ohara 2768: { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2769: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
1.1 takayama 2770: if test "${ac_cv_prog_cc_c89+set}" = set; then
1.2 ohara 2771: $as_echo_n "(cached) " >&6
1.1 takayama 2772: else
2773: ac_cv_prog_cc_c89=no
2774: ac_save_CC=$CC
2775: cat >conftest.$ac_ext <<_ACEOF
2776: /* confdefs.h. */
2777: _ACEOF
2778: cat confdefs.h >>conftest.$ac_ext
2779: cat >>conftest.$ac_ext <<_ACEOF
2780: /* end confdefs.h. */
2781: #include <stdarg.h>
2782: #include <stdio.h>
2783: #include <sys/types.h>
2784: #include <sys/stat.h>
2785: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2786: struct buf { int x; };
2787: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2788: static char *e (p, i)
2789: char **p;
2790: int i;
2791: {
2792: return p[i];
2793: }
2794: static char *f (char * (*g) (char **, int), char **p, ...)
2795: {
2796: char *s;
2797: va_list v;
2798: va_start (v,p);
2799: s = g (p, va_arg (v,int));
2800: va_end (v);
2801: return s;
2802: }
2803:
2804: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2805: function prototypes and stuff, but not '\xHH' hex character constants.
2806: These don't provoke an error unfortunately, instead are silently treated
2807: as 'x'. The following induces an error, until -std is added to get
2808: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2809: array size at least. It's necessary to write '\x00'==0 to get something
2810: that's true only with -std. */
2811: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2812:
2813: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2814: inside strings and character constants. */
2815: #define FOO(x) 'x'
2816: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2817:
2818: int test (int i, double x);
2819: struct s1 {int (*f) (int a);};
2820: struct s2 {int (*f) (double a);};
2821: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2822: int argc;
2823: char **argv;
2824: int
2825: main ()
2826: {
2827: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2828: ;
2829: return 0;
2830: }
2831: _ACEOF
2832: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2833: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2834: do
2835: CC="$ac_save_CC $ac_arg"
2836: rm -f conftest.$ac_objext
2837: if { (ac_try="$ac_compile"
2838: case "(($ac_try" in
2839: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2840: *) ac_try_echo=$ac_try;;
2841: esac
1.2 ohara 2842: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2843: $as_echo "$ac_try_echo") >&5
1.1 takayama 2844: (eval "$ac_compile") 2>conftest.er1
2845: ac_status=$?
2846: grep -v '^ *+' conftest.er1 >conftest.err
2847: rm -f conftest.er1
2848: cat conftest.err >&5
1.2 ohara 2849: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 2850: (exit $ac_status); } && {
2851: test -z "$ac_c_werror_flag" ||
2852: test ! -s conftest.err
2853: } && test -s conftest.$ac_objext; then
2854: ac_cv_prog_cc_c89=$ac_arg
2855: else
1.2 ohara 2856: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 2857: sed 's/^/| /' conftest.$ac_ext >&5
2858:
2859:
2860: fi
2861:
2862: rm -f core conftest.err conftest.$ac_objext
2863: test "x$ac_cv_prog_cc_c89" != "xno" && break
2864: done
2865: rm -f conftest.$ac_ext
2866: CC=$ac_save_CC
2867:
2868: fi
2869: # AC_CACHE_VAL
2870: case "x$ac_cv_prog_cc_c89" in
2871: x)
1.2 ohara 2872: { $as_echo "$as_me:$LINENO: result: none needed" >&5
2873: $as_echo "none needed" >&6; } ;;
1.1 takayama 2874: xno)
1.2 ohara 2875: { $as_echo "$as_me:$LINENO: result: unsupported" >&5
2876: $as_echo "unsupported" >&6; } ;;
1.1 takayama 2877: *)
2878: CC="$CC $ac_cv_prog_cc_c89"
1.2 ohara 2879: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2880: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
1.1 takayama 2881: esac
2882:
2883:
2884: ac_ext=c
2885: ac_cpp='$CPP $CPPFLAGS'
2886: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2887: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2888: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2889:
1.2 ohara 2890: # Find a good install program. We prefer a C program (faster),
2891: # so one script is as good as another. But avoid the broken or
2892: # incompatible versions:
2893: # SysV /etc/install, /usr/sbin/install
2894: # SunOS /usr/etc/install
2895: # IRIX /sbin/install
2896: # AIX /bin/install
2897: # AmigaOS /C/install, which installs bootblocks on floppy discs
2898: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2899: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2900: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2901: # OS/2's system install, which has a completely different semantic
2902: # ./install, which can be erroneously created by make from ./install.sh.
2903: # Reject install programs that cannot install multiple files.
2904: { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2905: $as_echo_n "checking for a BSD-compatible install... " >&6; }
2906: if test -z "$INSTALL"; then
2907: if test "${ac_cv_path_install+set}" = set; then
2908: $as_echo_n "(cached) " >&6
1.1 takayama 2909: else
1.2 ohara 2910: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1.1 takayama 2911: for as_dir in $PATH
2912: do
2913: IFS=$as_save_IFS
2914: test -z "$as_dir" && as_dir=.
1.2 ohara 2915: # Account for people who put trailing slashes in PATH elements.
2916: case $as_dir/ in
2917: ./ | .// | /cC/* | \
2918: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2919: ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2920: /usr/ucb/* ) ;;
2921: *)
2922: # OSF1 and SCO ODT 3.0 have their own names for install.
2923: # Don't use installbsd from OSF since it installs stuff as root
2924: # by default.
2925: for ac_prog in ginstall scoinst install; do
2926: for ac_exec_ext in '' $ac_executable_extensions; do
2927: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2928: if test $ac_prog = install &&
2929: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2930: # AIX install. It has an incompatible calling convention.
2931: :
2932: elif test $ac_prog = install &&
2933: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2934: # program-specific install script used by HP pwplus--don't use.
2935: :
2936: else
2937: rm -rf conftest.one conftest.two conftest.dir
2938: echo one > conftest.one
2939: echo two > conftest.two
2940: mkdir conftest.dir
2941: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2942: test -s conftest.one && test -s conftest.two &&
2943: test -s conftest.dir/conftest.one &&
2944: test -s conftest.dir/conftest.two
2945: then
2946: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2947: break 3
2948: fi
2949: fi
2950: fi
2951: done
2952: done
2953: ;;
2954: esac
2955:
1.1 takayama 2956: done
2957: IFS=$as_save_IFS
2958:
1.2 ohara 2959: rm -rf conftest.one conftest.two conftest.dir
1.1 takayama 2960:
2961: fi
1.2 ohara 2962: if test "${ac_cv_path_install+set}" = set; then
2963: INSTALL=$ac_cv_path_install
2964: else
2965: # As a last resort, use the slow shell script. Don't cache a
2966: # value for INSTALL within a source directory, because that will
2967: # break other packages using the cache if that directory is
2968: # removed, or if the value is a relative name.
2969: INSTALL=$ac_install_sh
1.1 takayama 2970: fi
2971: fi
1.2 ohara 2972: { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
2973: $as_echo "$INSTALL" >&6; }
1.1 takayama 2974:
1.2 ohara 2975: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2976: # It thinks the first close brace ends the variable substitution.
2977: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2978:
2979: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2980:
2981: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2982:
2983: { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
2984: $as_echo_n "checking whether ln -s works... " >&6; }
2985: LN_S=$as_ln_s
2986: if test "$LN_S" = "ln -s"; then
2987: { $as_echo "$as_me:$LINENO: result: yes" >&5
2988: $as_echo "yes" >&6; }
1.1 takayama 2989: else
1.2 ohara 2990: { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
2991: $as_echo "no, using $LN_S" >&6; }
1.1 takayama 2992: fi
2993:
2994:
2995: ac_ext=c
2996: ac_cpp='$CPP $CPPFLAGS'
2997: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2998: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2999: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1.2 ohara 3000: { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3001: $as_echo_n "checking how to run the C preprocessor... " >&6; }
1.1 takayama 3002: # On Suns, sometimes $CPP names a directory.
3003: if test -n "$CPP" && test -d "$CPP"; then
3004: CPP=
3005: fi
3006: if test -z "$CPP"; then
3007: if test "${ac_cv_prog_CPP+set}" = set; then
1.2 ohara 3008: $as_echo_n "(cached) " >&6
1.1 takayama 3009: else
3010: # Double quotes because CPP needs to be expanded
3011: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3012: do
3013: ac_preproc_ok=false
3014: for ac_c_preproc_warn_flag in '' yes
3015: do
3016: # Use a header file that comes with gcc, so configuring glibc
3017: # with a fresh cross-compiler works.
3018: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3019: # <limits.h> exists even on freestanding compilers.
3020: # On the NeXT, cc -E runs the code through the compiler's parser,
3021: # not just through cpp. "Syntax error" is here to catch this case.
3022: cat >conftest.$ac_ext <<_ACEOF
3023: /* confdefs.h. */
3024: _ACEOF
3025: cat confdefs.h >>conftest.$ac_ext
3026: cat >>conftest.$ac_ext <<_ACEOF
3027: /* end confdefs.h. */
3028: #ifdef __STDC__
3029: # include <limits.h>
3030: #else
3031: # include <assert.h>
3032: #endif
3033: Syntax error
3034: _ACEOF
3035: if { (ac_try="$ac_cpp conftest.$ac_ext"
3036: case "(($ac_try" in
3037: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3038: *) ac_try_echo=$ac_try;;
3039: esac
1.2 ohara 3040: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3041: $as_echo "$ac_try_echo") >&5
1.1 takayama 3042: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3043: ac_status=$?
3044: grep -v '^ *+' conftest.er1 >conftest.err
3045: rm -f conftest.er1
3046: cat conftest.err >&5
1.2 ohara 3047: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 3048: (exit $ac_status); } >/dev/null && {
3049: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3050: test ! -s conftest.err
3051: }; then
3052: :
3053: else
1.2 ohara 3054: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 3055: sed 's/^/| /' conftest.$ac_ext >&5
3056:
3057: # Broken: fails on valid input.
3058: continue
3059: fi
3060:
3061: rm -f conftest.err conftest.$ac_ext
3062:
3063: # OK, works on sane cases. Now check whether nonexistent headers
3064: # can be detected and how.
3065: cat >conftest.$ac_ext <<_ACEOF
3066: /* confdefs.h. */
3067: _ACEOF
3068: cat confdefs.h >>conftest.$ac_ext
3069: cat >>conftest.$ac_ext <<_ACEOF
3070: /* end confdefs.h. */
3071: #include <ac_nonexistent.h>
3072: _ACEOF
3073: if { (ac_try="$ac_cpp conftest.$ac_ext"
3074: case "(($ac_try" in
3075: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076: *) ac_try_echo=$ac_try;;
3077: esac
1.2 ohara 3078: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3079: $as_echo "$ac_try_echo") >&5
1.1 takayama 3080: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3081: ac_status=$?
3082: grep -v '^ *+' conftest.er1 >conftest.err
3083: rm -f conftest.er1
3084: cat conftest.err >&5
1.2 ohara 3085: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 3086: (exit $ac_status); } >/dev/null && {
3087: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3088: test ! -s conftest.err
3089: }; then
3090: # Broken: success on invalid input.
3091: continue
3092: else
1.2 ohara 3093: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 3094: sed 's/^/| /' conftest.$ac_ext >&5
3095:
3096: # Passes both tests.
3097: ac_preproc_ok=:
3098: break
3099: fi
3100:
3101: rm -f conftest.err conftest.$ac_ext
3102:
3103: done
3104: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3105: rm -f conftest.err conftest.$ac_ext
3106: if $ac_preproc_ok; then
3107: break
3108: fi
3109:
3110: done
3111: ac_cv_prog_CPP=$CPP
3112:
3113: fi
3114: CPP=$ac_cv_prog_CPP
3115: else
3116: ac_cv_prog_CPP=$CPP
3117: fi
1.2 ohara 3118: { $as_echo "$as_me:$LINENO: result: $CPP" >&5
3119: $as_echo "$CPP" >&6; }
1.1 takayama 3120: ac_preproc_ok=false
3121: for ac_c_preproc_warn_flag in '' yes
3122: do
3123: # Use a header file that comes with gcc, so configuring glibc
3124: # with a fresh cross-compiler works.
3125: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3126: # <limits.h> exists even on freestanding compilers.
3127: # On the NeXT, cc -E runs the code through the compiler's parser,
3128: # not just through cpp. "Syntax error" is here to catch this case.
3129: cat >conftest.$ac_ext <<_ACEOF
3130: /* confdefs.h. */
3131: _ACEOF
3132: cat confdefs.h >>conftest.$ac_ext
3133: cat >>conftest.$ac_ext <<_ACEOF
3134: /* end confdefs.h. */
3135: #ifdef __STDC__
3136: # include <limits.h>
3137: #else
3138: # include <assert.h>
3139: #endif
3140: Syntax error
3141: _ACEOF
3142: if { (ac_try="$ac_cpp conftest.$ac_ext"
3143: case "(($ac_try" in
3144: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3145: *) ac_try_echo=$ac_try;;
3146: esac
1.2 ohara 3147: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3148: $as_echo "$ac_try_echo") >&5
1.1 takayama 3149: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3150: ac_status=$?
3151: grep -v '^ *+' conftest.er1 >conftest.err
3152: rm -f conftest.er1
3153: cat conftest.err >&5
1.2 ohara 3154: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 3155: (exit $ac_status); } >/dev/null && {
3156: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3157: test ! -s conftest.err
3158: }; then
3159: :
3160: else
1.2 ohara 3161: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 3162: sed 's/^/| /' conftest.$ac_ext >&5
3163:
3164: # Broken: fails on valid input.
3165: continue
3166: fi
3167:
3168: rm -f conftest.err conftest.$ac_ext
3169:
3170: # OK, works on sane cases. Now check whether nonexistent headers
3171: # can be detected and how.
3172: cat >conftest.$ac_ext <<_ACEOF
3173: /* confdefs.h. */
3174: _ACEOF
3175: cat confdefs.h >>conftest.$ac_ext
3176: cat >>conftest.$ac_ext <<_ACEOF
3177: /* end confdefs.h. */
3178: #include <ac_nonexistent.h>
3179: _ACEOF
3180: if { (ac_try="$ac_cpp conftest.$ac_ext"
3181: case "(($ac_try" in
3182: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183: *) ac_try_echo=$ac_try;;
3184: esac
1.2 ohara 3185: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3186: $as_echo "$ac_try_echo") >&5
1.1 takayama 3187: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3188: ac_status=$?
3189: grep -v '^ *+' conftest.er1 >conftest.err
3190: rm -f conftest.er1
3191: cat conftest.err >&5
1.2 ohara 3192: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 3193: (exit $ac_status); } >/dev/null && {
3194: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3195: test ! -s conftest.err
3196: }; then
3197: # Broken: success on invalid input.
3198: continue
3199: else
1.2 ohara 3200: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 3201: sed 's/^/| /' conftest.$ac_ext >&5
3202:
3203: # Passes both tests.
3204: ac_preproc_ok=:
3205: break
3206: fi
3207:
3208: rm -f conftest.err conftest.$ac_ext
3209:
3210: done
3211: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3212: rm -f conftest.err conftest.$ac_ext
3213: if $ac_preproc_ok; then
3214: :
3215: else
1.2 ohara 3216: { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
1.1 takayama 3217: See \`config.log' for more details." >&5
1.2 ohara 3218: $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
1.1 takayama 3219: See \`config.log' for more details." >&2;}
3220: { (exit 1); exit 1; }; }
3221: fi
3222:
3223: ac_ext=c
3224: ac_cpp='$CPP $CPPFLAGS'
3225: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3226: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3227: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3228:
3229:
1.2 ohara 3230: { $as_echo "$as_me:$LINENO: checking for X" >&5
3231: $as_echo_n "checking for X... " >&6; }
3232:
3233:
3234: # Check whether --with-x was given.
3235: if test "${with_x+set}" = set; then
3236: withval=$with_x;
3237: fi
3238:
3239: # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
3240: if test "x$with_x" = xno; then
3241: # The user explicitly disabled X.
3242: have_x=disabled
3243: else
3244: case $x_includes,$x_libraries in #(
3245: *\'*) { { $as_echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5
3246: $as_echo "$as_me: error: Cannot use X directory names containing '" >&2;}
3247: { (exit 1); exit 1; }; };; #(
3248: *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
3249: $as_echo_n "(cached) " >&6
3250: else
3251: # One or both of the vars are not set, and there is no cached value.
3252: ac_x_includes=no ac_x_libraries=no
3253: rm -f -r conftest.dir
3254: if mkdir conftest.dir; then
3255: cd conftest.dir
3256: cat >Imakefile <<'_ACEOF'
3257: incroot:
3258: @echo incroot='${INCROOT}'
3259: usrlibdir:
3260: @echo usrlibdir='${USRLIBDIR}'
3261: libdir:
3262: @echo libdir='${LIBDIR}'
3263: _ACEOF
3264: if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
3265: # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3266: for ac_var in incroot usrlibdir libdir; do
3267: eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
3268: done
3269: # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
3270: for ac_extension in a so sl dylib la dll; do
3271: if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
3272: test -f "$ac_im_libdir/libX11.$ac_extension"; then
3273: ac_im_usrlibdir=$ac_im_libdir; break
3274: fi
3275: done
3276: # Screen out bogus values from the imake configuration. They are
3277: # bogus both because they are the default anyway, and because
3278: # using them would break gcc on systems where it needs fixed includes.
3279: case $ac_im_incroot in
3280: /usr/include) ac_x_includes= ;;
3281: *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
3282: esac
3283: case $ac_im_usrlibdir in
3284: /usr/lib | /lib) ;;
3285: *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
3286: esac
3287: fi
3288: cd ..
3289: rm -f -r conftest.dir
3290: fi
3291:
3292: # Standard set of common directories for X headers.
3293: # Check X11 before X11Rn because it is often a symlink to the current release.
3294: ac_x_header_dirs='
3295: /usr/X11/include
3296: /usr/X11R6/include
3297: /usr/X11R5/include
3298: /usr/X11R4/include
3299:
3300: /usr/include/X11
3301: /usr/include/X11R6
3302: /usr/include/X11R5
3303: /usr/include/X11R4
3304:
3305: /usr/local/X11/include
3306: /usr/local/X11R6/include
3307: /usr/local/X11R5/include
3308: /usr/local/X11R4/include
3309:
3310: /usr/local/include/X11
3311: /usr/local/include/X11R6
3312: /usr/local/include/X11R5
3313: /usr/local/include/X11R4
3314:
3315: /usr/X386/include
3316: /usr/x386/include
3317: /usr/XFree86/include/X11
3318:
3319: /usr/include
3320: /usr/local/include
3321: /usr/unsupported/include
3322: /usr/athena/include
3323: /usr/local/x11r5/include
3324: /usr/lpp/Xamples/include
3325:
3326: /usr/openwin/include
3327: /usr/openwin/share/include'
3328:
3329: if test "$ac_x_includes" = no; then
3330: # Guess where to find include files, by looking for Xlib.h.
3331: # First, try using that file with no special directory specified.
3332: cat >conftest.$ac_ext <<_ACEOF
3333: /* confdefs.h. */
3334: _ACEOF
3335: cat confdefs.h >>conftest.$ac_ext
3336: cat >>conftest.$ac_ext <<_ACEOF
3337: /* end confdefs.h. */
3338: #include <X11/Xlib.h>
3339: _ACEOF
3340: if { (ac_try="$ac_cpp conftest.$ac_ext"
3341: case "(($ac_try" in
3342: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3343: *) ac_try_echo=$ac_try;;
3344: esac
3345: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3346: $as_echo "$ac_try_echo") >&5
3347: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3348: ac_status=$?
3349: grep -v '^ *+' conftest.er1 >conftest.err
3350: rm -f conftest.er1
3351: cat conftest.err >&5
3352: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3353: (exit $ac_status); } >/dev/null && {
3354: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3355: test ! -s conftest.err
3356: }; then
3357: # We can compile using X headers with no special include directory.
3358: ac_x_includes=
3359: else
3360: $as_echo "$as_me: failed program was:" >&5
3361: sed 's/^/| /' conftest.$ac_ext >&5
3362:
3363: for ac_dir in $ac_x_header_dirs; do
3364: if test -r "$ac_dir/X11/Xlib.h"; then
3365: ac_x_includes=$ac_dir
3366: break
3367: fi
3368: done
3369: fi
3370:
3371: rm -f conftest.err conftest.$ac_ext
3372: fi # $ac_x_includes = no
3373:
3374: if test "$ac_x_libraries" = no; then
3375: # Check for the libraries.
3376: # See if we find them without any special options.
3377: # Don't add to $LIBS permanently.
3378: ac_save_LIBS=$LIBS
3379: LIBS="-lX11 $LIBS"
3380: cat >conftest.$ac_ext <<_ACEOF
3381: /* confdefs.h. */
3382: _ACEOF
3383: cat confdefs.h >>conftest.$ac_ext
3384: cat >>conftest.$ac_ext <<_ACEOF
3385: /* end confdefs.h. */
3386: #include <X11/Xlib.h>
3387: int
3388: main ()
3389: {
3390: XrmInitialize ()
3391: ;
3392: return 0;
3393: }
3394: _ACEOF
3395: rm -f conftest.$ac_objext conftest$ac_exeext
3396: if { (ac_try="$ac_link"
3397: case "(($ac_try" in
3398: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3399: *) ac_try_echo=$ac_try;;
3400: esac
3401: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3402: $as_echo "$ac_try_echo") >&5
3403: (eval "$ac_link") 2>conftest.er1
3404: ac_status=$?
3405: grep -v '^ *+' conftest.er1 >conftest.err
3406: rm -f conftest.er1
3407: cat conftest.err >&5
3408: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3409: (exit $ac_status); } && {
3410: test -z "$ac_c_werror_flag" ||
3411: test ! -s conftest.err
3412: } && test -s conftest$ac_exeext && {
3413: test "$cross_compiling" = yes ||
3414: $as_test_x conftest$ac_exeext
3415: }; then
3416: LIBS=$ac_save_LIBS
3417: # We can link X programs with no special library path.
3418: ac_x_libraries=
3419: else
3420: $as_echo "$as_me: failed program was:" >&5
3421: sed 's/^/| /' conftest.$ac_ext >&5
3422:
3423: LIBS=$ac_save_LIBS
3424: for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
3425: do
3426: # Don't even attempt the hair of trying to link an X program!
3427: for ac_extension in a so sl dylib la dll; do
3428: if test -r "$ac_dir/libX11.$ac_extension"; then
3429: ac_x_libraries=$ac_dir
3430: break 2
3431: fi
3432: done
3433: done
3434: fi
3435:
3436: rm -rf conftest.dSYM
3437: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3438: conftest$ac_exeext conftest.$ac_ext
3439: fi # $ac_x_libraries = no
3440:
3441: case $ac_x_includes,$ac_x_libraries in #(
3442: no,* | *,no | *\'*)
3443: # Didn't find X, or a directory has "'" in its name.
3444: ac_cv_have_x="have_x=no";; #(
3445: *)
3446: # Record where we found X for the cache.
3447: ac_cv_have_x="have_x=yes\
3448: ac_x_includes='$ac_x_includes'\
3449: ac_x_libraries='$ac_x_libraries'"
3450: esac
3451: fi
3452: ;; #(
3453: *) have_x=yes;;
3454: esac
3455: eval "$ac_cv_have_x"
3456: fi # $with_x != no
3457:
3458: if test "$have_x" != yes; then
3459: { $as_echo "$as_me:$LINENO: result: $have_x" >&5
3460: $as_echo "$have_x" >&6; }
3461: no_x=yes
3462: else
3463: # If each of the values was on the command line, it overrides each guess.
3464: test "x$x_includes" = xNONE && x_includes=$ac_x_includes
3465: test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
3466: # Update the cache value to reflect the command line values.
3467: ac_cv_have_x="have_x=yes\
3468: ac_x_includes='$x_includes'\
3469: ac_x_libraries='$x_libraries'"
3470: { $as_echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
3471: $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
3472: fi
3473:
3474: if test "$no_x" = yes; then
3475: # Not all programs may use this symbol, but it does not hurt to define it.
3476:
3477: cat >>confdefs.h <<\_ACEOF
3478: #define X_DISPLAY_MISSING 1
3479: _ACEOF
3480:
3481: X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
3482: else
3483: if test -n "$x_includes"; then
3484: X_CFLAGS="$X_CFLAGS -I$x_includes"
3485: fi
3486:
3487: # It would also be nice to do this for all -L options, not just this one.
3488: if test -n "$x_libraries"; then
3489: X_LIBS="$X_LIBS -L$x_libraries"
3490: # For Solaris; some versions of Sun CC require a space after -R and
3491: # others require no space. Words are not sufficient . . . .
3492: { $as_echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
3493: $as_echo_n "checking whether -R must be followed by a space... " >&6; }
3494: ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
3495: ac_xsave_c_werror_flag=$ac_c_werror_flag
3496: ac_c_werror_flag=yes
3497: cat >conftest.$ac_ext <<_ACEOF
3498: /* confdefs.h. */
3499: _ACEOF
3500: cat confdefs.h >>conftest.$ac_ext
3501: cat >>conftest.$ac_ext <<_ACEOF
3502: /* end confdefs.h. */
3503:
3504: int
3505: main ()
3506: {
3507:
3508: ;
3509: return 0;
3510: }
3511: _ACEOF
3512: rm -f conftest.$ac_objext conftest$ac_exeext
3513: if { (ac_try="$ac_link"
3514: case "(($ac_try" in
3515: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3516: *) ac_try_echo=$ac_try;;
3517: esac
3518: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3519: $as_echo "$ac_try_echo") >&5
3520: (eval "$ac_link") 2>conftest.er1
3521: ac_status=$?
3522: grep -v '^ *+' conftest.er1 >conftest.err
3523: rm -f conftest.er1
3524: cat conftest.err >&5
3525: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3526: (exit $ac_status); } && {
3527: test -z "$ac_c_werror_flag" ||
3528: test ! -s conftest.err
3529: } && test -s conftest$ac_exeext && {
3530: test "$cross_compiling" = yes ||
3531: $as_test_x conftest$ac_exeext
3532: }; then
3533: { $as_echo "$as_me:$LINENO: result: no" >&5
3534: $as_echo "no" >&6; }
3535: X_LIBS="$X_LIBS -R$x_libraries"
3536: else
3537: $as_echo "$as_me: failed program was:" >&5
3538: sed 's/^/| /' conftest.$ac_ext >&5
3539:
3540: LIBS="$ac_xsave_LIBS -R $x_libraries"
3541: cat >conftest.$ac_ext <<_ACEOF
3542: /* confdefs.h. */
3543: _ACEOF
3544: cat confdefs.h >>conftest.$ac_ext
3545: cat >>conftest.$ac_ext <<_ACEOF
3546: /* end confdefs.h. */
3547:
3548: int
3549: main ()
3550: {
3551:
3552: ;
3553: return 0;
3554: }
3555: _ACEOF
3556: rm -f conftest.$ac_objext conftest$ac_exeext
3557: if { (ac_try="$ac_link"
3558: case "(($ac_try" in
3559: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3560: *) ac_try_echo=$ac_try;;
3561: esac
3562: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3563: $as_echo "$ac_try_echo") >&5
3564: (eval "$ac_link") 2>conftest.er1
3565: ac_status=$?
3566: grep -v '^ *+' conftest.er1 >conftest.err
3567: rm -f conftest.er1
3568: cat conftest.err >&5
3569: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3570: (exit $ac_status); } && {
3571: test -z "$ac_c_werror_flag" ||
3572: test ! -s conftest.err
3573: } && test -s conftest$ac_exeext && {
3574: test "$cross_compiling" = yes ||
3575: $as_test_x conftest$ac_exeext
3576: }; then
3577: { $as_echo "$as_me:$LINENO: result: yes" >&5
3578: $as_echo "yes" >&6; }
3579: X_LIBS="$X_LIBS -R $x_libraries"
3580: else
3581: $as_echo "$as_me: failed program was:" >&5
3582: sed 's/^/| /' conftest.$ac_ext >&5
3583:
3584: { $as_echo "$as_me:$LINENO: result: neither works" >&5
3585: $as_echo "neither works" >&6; }
3586: fi
3587:
3588: rm -rf conftest.dSYM
3589: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3590: conftest$ac_exeext conftest.$ac_ext
3591: fi
3592:
3593: rm -rf conftest.dSYM
3594: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3595: conftest$ac_exeext conftest.$ac_ext
3596: ac_c_werror_flag=$ac_xsave_c_werror_flag
3597: LIBS=$ac_xsave_LIBS
3598: fi
3599:
3600: # Check for system-dependent libraries X programs must link with.
3601: # Do this before checking for the system-independent R6 libraries
3602: # (-lICE), since we may need -lsocket or whatever for X linking.
3603:
3604: if test "$ISC" = yes; then
3605: X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
3606: else
3607: # Martyn Johnson says this is needed for Ultrix, if the X
3608: # libraries were built with DECnet support. And Karl Berry says
3609: # the Alpha needs dnet_stub (dnet does not exist).
3610: ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
3611: cat >conftest.$ac_ext <<_ACEOF
3612: /* confdefs.h. */
3613: _ACEOF
3614: cat confdefs.h >>conftest.$ac_ext
3615: cat >>conftest.$ac_ext <<_ACEOF
3616: /* end confdefs.h. */
3617:
3618: /* Override any GCC internal prototype to avoid an error.
3619: Use char because int might match the return type of a GCC
3620: builtin and then its argument prototype would still apply. */
3621: #ifdef __cplusplus
3622: extern "C"
3623: #endif
3624: char XOpenDisplay ();
3625: int
3626: main ()
3627: {
3628: return XOpenDisplay ();
3629: ;
3630: return 0;
3631: }
3632: _ACEOF
3633: rm -f conftest.$ac_objext conftest$ac_exeext
3634: if { (ac_try="$ac_link"
3635: case "(($ac_try" in
3636: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3637: *) ac_try_echo=$ac_try;;
3638: esac
3639: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3640: $as_echo "$ac_try_echo") >&5
3641: (eval "$ac_link") 2>conftest.er1
3642: ac_status=$?
3643: grep -v '^ *+' conftest.er1 >conftest.err
3644: rm -f conftest.er1
3645: cat conftest.err >&5
3646: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3647: (exit $ac_status); } && {
3648: test -z "$ac_c_werror_flag" ||
3649: test ! -s conftest.err
3650: } && test -s conftest$ac_exeext && {
3651: test "$cross_compiling" = yes ||
3652: $as_test_x conftest$ac_exeext
3653: }; then
3654: :
3655: else
3656: $as_echo "$as_me: failed program was:" >&5
3657: sed 's/^/| /' conftest.$ac_ext >&5
3658:
3659: { $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
3660: $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
3661: if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
3662: $as_echo_n "(cached) " >&6
3663: else
3664: ac_check_lib_save_LIBS=$LIBS
3665: LIBS="-ldnet $LIBS"
3666: cat >conftest.$ac_ext <<_ACEOF
3667: /* confdefs.h. */
3668: _ACEOF
3669: cat confdefs.h >>conftest.$ac_ext
3670: cat >>conftest.$ac_ext <<_ACEOF
3671: /* end confdefs.h. */
3672:
3673: /* Override any GCC internal prototype to avoid an error.
3674: Use char because int might match the return type of a GCC
3675: builtin and then its argument prototype would still apply. */
3676: #ifdef __cplusplus
3677: extern "C"
3678: #endif
3679: char dnet_ntoa ();
3680: int
3681: main ()
3682: {
3683: return dnet_ntoa ();
3684: ;
3685: return 0;
3686: }
3687: _ACEOF
3688: rm -f conftest.$ac_objext conftest$ac_exeext
3689: if { (ac_try="$ac_link"
3690: case "(($ac_try" in
3691: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3692: *) ac_try_echo=$ac_try;;
3693: esac
3694: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3695: $as_echo "$ac_try_echo") >&5
3696: (eval "$ac_link") 2>conftest.er1
3697: ac_status=$?
3698: grep -v '^ *+' conftest.er1 >conftest.err
3699: rm -f conftest.er1
3700: cat conftest.err >&5
3701: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3702: (exit $ac_status); } && {
3703: test -z "$ac_c_werror_flag" ||
3704: test ! -s conftest.err
3705: } && test -s conftest$ac_exeext && {
3706: test "$cross_compiling" = yes ||
3707: $as_test_x conftest$ac_exeext
3708: }; then
3709: ac_cv_lib_dnet_dnet_ntoa=yes
3710: else
3711: $as_echo "$as_me: failed program was:" >&5
3712: sed 's/^/| /' conftest.$ac_ext >&5
3713:
3714: ac_cv_lib_dnet_dnet_ntoa=no
3715: fi
3716:
3717: rm -rf conftest.dSYM
3718: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3719: conftest$ac_exeext conftest.$ac_ext
3720: LIBS=$ac_check_lib_save_LIBS
3721: fi
3722: { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
3723: $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
3724: if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
3725: X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
3726: fi
3727:
3728: if test $ac_cv_lib_dnet_dnet_ntoa = no; then
3729: { $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
3730: $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
3731: if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
3732: $as_echo_n "(cached) " >&6
3733: else
3734: ac_check_lib_save_LIBS=$LIBS
3735: LIBS="-ldnet_stub $LIBS"
3736: cat >conftest.$ac_ext <<_ACEOF
3737: /* confdefs.h. */
3738: _ACEOF
3739: cat confdefs.h >>conftest.$ac_ext
3740: cat >>conftest.$ac_ext <<_ACEOF
3741: /* end confdefs.h. */
3742:
3743: /* Override any GCC internal prototype to avoid an error.
3744: Use char because int might match the return type of a GCC
3745: builtin and then its argument prototype would still apply. */
3746: #ifdef __cplusplus
3747: extern "C"
3748: #endif
3749: char dnet_ntoa ();
3750: int
3751: main ()
3752: {
3753: return dnet_ntoa ();
3754: ;
3755: return 0;
3756: }
3757: _ACEOF
3758: rm -f conftest.$ac_objext conftest$ac_exeext
3759: if { (ac_try="$ac_link"
3760: case "(($ac_try" in
3761: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3762: *) ac_try_echo=$ac_try;;
3763: esac
3764: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3765: $as_echo "$ac_try_echo") >&5
3766: (eval "$ac_link") 2>conftest.er1
3767: ac_status=$?
3768: grep -v '^ *+' conftest.er1 >conftest.err
3769: rm -f conftest.er1
3770: cat conftest.err >&5
3771: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3772: (exit $ac_status); } && {
3773: test -z "$ac_c_werror_flag" ||
3774: test ! -s conftest.err
3775: } && test -s conftest$ac_exeext && {
3776: test "$cross_compiling" = yes ||
3777: $as_test_x conftest$ac_exeext
3778: }; then
3779: ac_cv_lib_dnet_stub_dnet_ntoa=yes
3780: else
3781: $as_echo "$as_me: failed program was:" >&5
3782: sed 's/^/| /' conftest.$ac_ext >&5
3783:
3784: ac_cv_lib_dnet_stub_dnet_ntoa=no
3785: fi
3786:
3787: rm -rf conftest.dSYM
3788: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3789: conftest$ac_exeext conftest.$ac_ext
3790: LIBS=$ac_check_lib_save_LIBS
3791: fi
3792: { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
3793: $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
3794: if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
3795: X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
3796: fi
3797:
3798: fi
3799: fi
3800:
3801: rm -rf conftest.dSYM
3802: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3803: conftest$ac_exeext conftest.$ac_ext
3804: LIBS="$ac_xsave_LIBS"
3805:
3806: # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
3807: # to get the SysV transport functions.
3808: # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
3809: # needs -lnsl.
3810: # The nsl library prevents programs from opening the X display
3811: # on Irix 5.2, according to T.E. Dickey.
3812: # The functions gethostbyname, getservbyname, and inet_addr are
3813: # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
3814: { $as_echo "$as_me:$LINENO: checking for gethostbyname" >&5
3815: $as_echo_n "checking for gethostbyname... " >&6; }
3816: if test "${ac_cv_func_gethostbyname+set}" = set; then
3817: $as_echo_n "(cached) " >&6
3818: else
3819: cat >conftest.$ac_ext <<_ACEOF
3820: /* confdefs.h. */
3821: _ACEOF
3822: cat confdefs.h >>conftest.$ac_ext
3823: cat >>conftest.$ac_ext <<_ACEOF
3824: /* end confdefs.h. */
3825: /* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3826: For example, HP-UX 11i <limits.h> declares gettimeofday. */
3827: #define gethostbyname innocuous_gethostbyname
3828:
3829: /* System header to define __stub macros and hopefully few prototypes,
3830: which can conflict with char gethostbyname (); below.
3831: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3832: <limits.h> exists even on freestanding compilers. */
3833:
3834: #ifdef __STDC__
3835: # include <limits.h>
3836: #else
3837: # include <assert.h>
3838: #endif
3839:
3840: #undef gethostbyname
3841:
3842: /* Override any GCC internal prototype to avoid an error.
3843: Use char because int might match the return type of a GCC
3844: builtin and then its argument prototype would still apply. */
3845: #ifdef __cplusplus
3846: extern "C"
3847: #endif
3848: char gethostbyname ();
3849: /* The GNU C library defines this for functions which it implements
3850: to always fail with ENOSYS. Some functions are actually named
3851: something starting with __ and the normal name is an alias. */
3852: #if defined __stub_gethostbyname || defined __stub___gethostbyname
3853: choke me
3854: #endif
3855:
3856: int
3857: main ()
3858: {
3859: return gethostbyname ();
3860: ;
3861: return 0;
3862: }
3863: _ACEOF
3864: rm -f conftest.$ac_objext conftest$ac_exeext
3865: if { (ac_try="$ac_link"
3866: case "(($ac_try" in
3867: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3868: *) ac_try_echo=$ac_try;;
3869: esac
3870: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3871: $as_echo "$ac_try_echo") >&5
3872: (eval "$ac_link") 2>conftest.er1
3873: ac_status=$?
3874: grep -v '^ *+' conftest.er1 >conftest.err
3875: rm -f conftest.er1
3876: cat conftest.err >&5
3877: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3878: (exit $ac_status); } && {
3879: test -z "$ac_c_werror_flag" ||
3880: test ! -s conftest.err
3881: } && test -s conftest$ac_exeext && {
3882: test "$cross_compiling" = yes ||
3883: $as_test_x conftest$ac_exeext
3884: }; then
3885: ac_cv_func_gethostbyname=yes
3886: else
3887: $as_echo "$as_me: failed program was:" >&5
3888: sed 's/^/| /' conftest.$ac_ext >&5
3889:
3890: ac_cv_func_gethostbyname=no
3891: fi
3892:
3893: rm -rf conftest.dSYM
3894: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3895: conftest$ac_exeext conftest.$ac_ext
3896: fi
3897: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
3898: $as_echo "$ac_cv_func_gethostbyname" >&6; }
3899:
3900: if test $ac_cv_func_gethostbyname = no; then
3901: { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3902: $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
3903: if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3904: $as_echo_n "(cached) " >&6
3905: else
3906: ac_check_lib_save_LIBS=$LIBS
3907: LIBS="-lnsl $LIBS"
3908: cat >conftest.$ac_ext <<_ACEOF
3909: /* confdefs.h. */
3910: _ACEOF
3911: cat confdefs.h >>conftest.$ac_ext
3912: cat >>conftest.$ac_ext <<_ACEOF
3913: /* end confdefs.h. */
3914:
3915: /* Override any GCC internal prototype to avoid an error.
3916: Use char because int might match the return type of a GCC
3917: builtin and then its argument prototype would still apply. */
3918: #ifdef __cplusplus
3919: extern "C"
3920: #endif
3921: char gethostbyname ();
3922: int
3923: main ()
3924: {
3925: return gethostbyname ();
3926: ;
3927: return 0;
3928: }
3929: _ACEOF
3930: rm -f conftest.$ac_objext conftest$ac_exeext
3931: if { (ac_try="$ac_link"
3932: case "(($ac_try" in
3933: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3934: *) ac_try_echo=$ac_try;;
3935: esac
3936: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3937: $as_echo "$ac_try_echo") >&5
3938: (eval "$ac_link") 2>conftest.er1
3939: ac_status=$?
3940: grep -v '^ *+' conftest.er1 >conftest.err
3941: rm -f conftest.er1
3942: cat conftest.err >&5
3943: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3944: (exit $ac_status); } && {
3945: test -z "$ac_c_werror_flag" ||
3946: test ! -s conftest.err
3947: } && test -s conftest$ac_exeext && {
3948: test "$cross_compiling" = yes ||
3949: $as_test_x conftest$ac_exeext
3950: }; then
3951: ac_cv_lib_nsl_gethostbyname=yes
3952: else
3953: $as_echo "$as_me: failed program was:" >&5
3954: sed 's/^/| /' conftest.$ac_ext >&5
3955:
3956: ac_cv_lib_nsl_gethostbyname=no
3957: fi
3958:
3959: rm -rf conftest.dSYM
3960: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3961: conftest$ac_exeext conftest.$ac_ext
3962: LIBS=$ac_check_lib_save_LIBS
3963: fi
3964: { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3965: $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
3966: if test $ac_cv_lib_nsl_gethostbyname = yes; then
3967: X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
3968: fi
3969:
3970: if test $ac_cv_lib_nsl_gethostbyname = no; then
3971: { $as_echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
3972: $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
3973: if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
3974: $as_echo_n "(cached) " >&6
3975: else
3976: ac_check_lib_save_LIBS=$LIBS
3977: LIBS="-lbsd $LIBS"
3978: cat >conftest.$ac_ext <<_ACEOF
3979: /* confdefs.h. */
3980: _ACEOF
3981: cat confdefs.h >>conftest.$ac_ext
3982: cat >>conftest.$ac_ext <<_ACEOF
3983: /* end confdefs.h. */
3984:
3985: /* Override any GCC internal prototype to avoid an error.
3986: Use char because int might match the return type of a GCC
3987: builtin and then its argument prototype would still apply. */
3988: #ifdef __cplusplus
3989: extern "C"
3990: #endif
3991: char gethostbyname ();
3992: int
3993: main ()
3994: {
3995: return gethostbyname ();
3996: ;
3997: return 0;
3998: }
3999: _ACEOF
4000: rm -f conftest.$ac_objext conftest$ac_exeext
4001: if { (ac_try="$ac_link"
4002: case "(($ac_try" in
4003: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4004: *) ac_try_echo=$ac_try;;
4005: esac
4006: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4007: $as_echo "$ac_try_echo") >&5
4008: (eval "$ac_link") 2>conftest.er1
4009: ac_status=$?
4010: grep -v '^ *+' conftest.er1 >conftest.err
4011: rm -f conftest.er1
4012: cat conftest.err >&5
4013: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4014: (exit $ac_status); } && {
4015: test -z "$ac_c_werror_flag" ||
4016: test ! -s conftest.err
4017: } && test -s conftest$ac_exeext && {
4018: test "$cross_compiling" = yes ||
4019: $as_test_x conftest$ac_exeext
4020: }; then
4021: ac_cv_lib_bsd_gethostbyname=yes
4022: else
4023: $as_echo "$as_me: failed program was:" >&5
4024: sed 's/^/| /' conftest.$ac_ext >&5
4025:
4026: ac_cv_lib_bsd_gethostbyname=no
4027: fi
4028:
4029: rm -rf conftest.dSYM
4030: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4031: conftest$ac_exeext conftest.$ac_ext
4032: LIBS=$ac_check_lib_save_LIBS
4033: fi
4034: { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
4035: $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
4036: if test $ac_cv_lib_bsd_gethostbyname = yes; then
4037: X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
4038: fi
4039:
4040: fi
4041: fi
4042:
4043: # lieder@skyler.mavd.honeywell.com says without -lsocket,
4044: # socket/setsockopt and other routines are undefined under SCO ODT
4045: # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
4046: # on later versions), says Simon Leinen: it contains gethostby*
4047: # variants that don't use the name server (or something). -lsocket
4048: # must be given before -lnsl if both are needed. We assume that
4049: # if connect needs -lnsl, so does gethostbyname.
4050: { $as_echo "$as_me:$LINENO: checking for connect" >&5
4051: $as_echo_n "checking for connect... " >&6; }
4052: if test "${ac_cv_func_connect+set}" = set; then
4053: $as_echo_n "(cached) " >&6
4054: else
4055: cat >conftest.$ac_ext <<_ACEOF
4056: /* confdefs.h. */
4057: _ACEOF
4058: cat confdefs.h >>conftest.$ac_ext
4059: cat >>conftest.$ac_ext <<_ACEOF
4060: /* end confdefs.h. */
4061: /* Define connect to an innocuous variant, in case <limits.h> declares connect.
4062: For example, HP-UX 11i <limits.h> declares gettimeofday. */
4063: #define connect innocuous_connect
4064:
4065: /* System header to define __stub macros and hopefully few prototypes,
4066: which can conflict with char connect (); below.
4067: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4068: <limits.h> exists even on freestanding compilers. */
4069:
4070: #ifdef __STDC__
4071: # include <limits.h>
4072: #else
4073: # include <assert.h>
4074: #endif
4075:
4076: #undef connect
4077:
4078: /* Override any GCC internal prototype to avoid an error.
4079: Use char because int might match the return type of a GCC
4080: builtin and then its argument prototype would still apply. */
4081: #ifdef __cplusplus
4082: extern "C"
4083: #endif
4084: char connect ();
4085: /* The GNU C library defines this for functions which it implements
4086: to always fail with ENOSYS. Some functions are actually named
4087: something starting with __ and the normal name is an alias. */
4088: #if defined __stub_connect || defined __stub___connect
4089: choke me
4090: #endif
4091:
4092: int
4093: main ()
4094: {
4095: return connect ();
4096: ;
4097: return 0;
4098: }
4099: _ACEOF
4100: rm -f conftest.$ac_objext conftest$ac_exeext
4101: if { (ac_try="$ac_link"
4102: case "(($ac_try" in
4103: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4104: *) ac_try_echo=$ac_try;;
4105: esac
4106: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4107: $as_echo "$ac_try_echo") >&5
4108: (eval "$ac_link") 2>conftest.er1
4109: ac_status=$?
4110: grep -v '^ *+' conftest.er1 >conftest.err
4111: rm -f conftest.er1
4112: cat conftest.err >&5
4113: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4114: (exit $ac_status); } && {
4115: test -z "$ac_c_werror_flag" ||
4116: test ! -s conftest.err
4117: } && test -s conftest$ac_exeext && {
4118: test "$cross_compiling" = yes ||
4119: $as_test_x conftest$ac_exeext
4120: }; then
4121: ac_cv_func_connect=yes
4122: else
4123: $as_echo "$as_me: failed program was:" >&5
4124: sed 's/^/| /' conftest.$ac_ext >&5
4125:
4126: ac_cv_func_connect=no
4127: fi
4128:
4129: rm -rf conftest.dSYM
4130: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4131: conftest$ac_exeext conftest.$ac_ext
4132: fi
4133: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
4134: $as_echo "$ac_cv_func_connect" >&6; }
4135:
4136: if test $ac_cv_func_connect = no; then
4137: { $as_echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
4138: $as_echo_n "checking for connect in -lsocket... " >&6; }
4139: if test "${ac_cv_lib_socket_connect+set}" = set; then
4140: $as_echo_n "(cached) " >&6
4141: else
4142: ac_check_lib_save_LIBS=$LIBS
4143: LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
4144: cat >conftest.$ac_ext <<_ACEOF
4145: /* confdefs.h. */
4146: _ACEOF
4147: cat confdefs.h >>conftest.$ac_ext
4148: cat >>conftest.$ac_ext <<_ACEOF
4149: /* end confdefs.h. */
4150:
4151: /* Override any GCC internal prototype to avoid an error.
4152: Use char because int might match the return type of a GCC
4153: builtin and then its argument prototype would still apply. */
4154: #ifdef __cplusplus
4155: extern "C"
4156: #endif
4157: char connect ();
4158: int
4159: main ()
4160: {
4161: return connect ();
4162: ;
4163: return 0;
4164: }
4165: _ACEOF
4166: rm -f conftest.$ac_objext conftest$ac_exeext
4167: if { (ac_try="$ac_link"
4168: case "(($ac_try" in
4169: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4170: *) ac_try_echo=$ac_try;;
4171: esac
4172: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4173: $as_echo "$ac_try_echo") >&5
4174: (eval "$ac_link") 2>conftest.er1
4175: ac_status=$?
4176: grep -v '^ *+' conftest.er1 >conftest.err
4177: rm -f conftest.er1
4178: cat conftest.err >&5
4179: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4180: (exit $ac_status); } && {
4181: test -z "$ac_c_werror_flag" ||
4182: test ! -s conftest.err
4183: } && test -s conftest$ac_exeext && {
4184: test "$cross_compiling" = yes ||
4185: $as_test_x conftest$ac_exeext
4186: }; then
4187: ac_cv_lib_socket_connect=yes
4188: else
4189: $as_echo "$as_me: failed program was:" >&5
4190: sed 's/^/| /' conftest.$ac_ext >&5
4191:
4192: ac_cv_lib_socket_connect=no
4193: fi
4194:
4195: rm -rf conftest.dSYM
4196: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4197: conftest$ac_exeext conftest.$ac_ext
4198: LIBS=$ac_check_lib_save_LIBS
4199: fi
4200: { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
4201: $as_echo "$ac_cv_lib_socket_connect" >&6; }
4202: if test $ac_cv_lib_socket_connect = yes; then
4203: X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
4204: fi
4205:
4206: fi
4207:
4208: # Guillermo Gomez says -lposix is necessary on A/UX.
4209: { $as_echo "$as_me:$LINENO: checking for remove" >&5
4210: $as_echo_n "checking for remove... " >&6; }
4211: if test "${ac_cv_func_remove+set}" = set; then
4212: $as_echo_n "(cached) " >&6
4213: else
4214: cat >conftest.$ac_ext <<_ACEOF
4215: /* confdefs.h. */
4216: _ACEOF
4217: cat confdefs.h >>conftest.$ac_ext
4218: cat >>conftest.$ac_ext <<_ACEOF
4219: /* end confdefs.h. */
4220: /* Define remove to an innocuous variant, in case <limits.h> declares remove.
4221: For example, HP-UX 11i <limits.h> declares gettimeofday. */
4222: #define remove innocuous_remove
4223:
4224: /* System header to define __stub macros and hopefully few prototypes,
4225: which can conflict with char remove (); below.
4226: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4227: <limits.h> exists even on freestanding compilers. */
4228:
4229: #ifdef __STDC__
4230: # include <limits.h>
4231: #else
4232: # include <assert.h>
4233: #endif
4234:
4235: #undef remove
4236:
4237: /* Override any GCC internal prototype to avoid an error.
4238: Use char because int might match the return type of a GCC
4239: builtin and then its argument prototype would still apply. */
4240: #ifdef __cplusplus
4241: extern "C"
4242: #endif
4243: char remove ();
4244: /* The GNU C library defines this for functions which it implements
4245: to always fail with ENOSYS. Some functions are actually named
4246: something starting with __ and the normal name is an alias. */
4247: #if defined __stub_remove || defined __stub___remove
4248: choke me
4249: #endif
4250:
4251: int
4252: main ()
4253: {
4254: return remove ();
4255: ;
4256: return 0;
4257: }
4258: _ACEOF
4259: rm -f conftest.$ac_objext conftest$ac_exeext
4260: if { (ac_try="$ac_link"
4261: case "(($ac_try" in
4262: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4263: *) ac_try_echo=$ac_try;;
4264: esac
4265: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4266: $as_echo "$ac_try_echo") >&5
4267: (eval "$ac_link") 2>conftest.er1
4268: ac_status=$?
4269: grep -v '^ *+' conftest.er1 >conftest.err
4270: rm -f conftest.er1
4271: cat conftest.err >&5
4272: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4273: (exit $ac_status); } && {
4274: test -z "$ac_c_werror_flag" ||
4275: test ! -s conftest.err
4276: } && test -s conftest$ac_exeext && {
4277: test "$cross_compiling" = yes ||
4278: $as_test_x conftest$ac_exeext
4279: }; then
4280: ac_cv_func_remove=yes
4281: else
4282: $as_echo "$as_me: failed program was:" >&5
4283: sed 's/^/| /' conftest.$ac_ext >&5
4284:
4285: ac_cv_func_remove=no
4286: fi
4287:
4288: rm -rf conftest.dSYM
4289: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4290: conftest$ac_exeext conftest.$ac_ext
4291: fi
4292: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
4293: $as_echo "$ac_cv_func_remove" >&6; }
4294:
4295: if test $ac_cv_func_remove = no; then
4296: { $as_echo "$as_me:$LINENO: checking for remove in -lposix" >&5
4297: $as_echo_n "checking for remove in -lposix... " >&6; }
4298: if test "${ac_cv_lib_posix_remove+set}" = set; then
4299: $as_echo_n "(cached) " >&6
4300: else
4301: ac_check_lib_save_LIBS=$LIBS
4302: LIBS="-lposix $LIBS"
4303: cat >conftest.$ac_ext <<_ACEOF
4304: /* confdefs.h. */
4305: _ACEOF
4306: cat confdefs.h >>conftest.$ac_ext
4307: cat >>conftest.$ac_ext <<_ACEOF
4308: /* end confdefs.h. */
4309:
4310: /* Override any GCC internal prototype to avoid an error.
4311: Use char because int might match the return type of a GCC
4312: builtin and then its argument prototype would still apply. */
4313: #ifdef __cplusplus
4314: extern "C"
4315: #endif
4316: char remove ();
4317: int
4318: main ()
4319: {
4320: return remove ();
4321: ;
4322: return 0;
4323: }
4324: _ACEOF
4325: rm -f conftest.$ac_objext conftest$ac_exeext
4326: if { (ac_try="$ac_link"
4327: case "(($ac_try" in
4328: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4329: *) ac_try_echo=$ac_try;;
4330: esac
4331: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4332: $as_echo "$ac_try_echo") >&5
4333: (eval "$ac_link") 2>conftest.er1
4334: ac_status=$?
4335: grep -v '^ *+' conftest.er1 >conftest.err
4336: rm -f conftest.er1
4337: cat conftest.err >&5
4338: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4339: (exit $ac_status); } && {
4340: test -z "$ac_c_werror_flag" ||
4341: test ! -s conftest.err
4342: } && test -s conftest$ac_exeext && {
4343: test "$cross_compiling" = yes ||
4344: $as_test_x conftest$ac_exeext
4345: }; then
4346: ac_cv_lib_posix_remove=yes
4347: else
4348: $as_echo "$as_me: failed program was:" >&5
4349: sed 's/^/| /' conftest.$ac_ext >&5
4350:
4351: ac_cv_lib_posix_remove=no
4352: fi
4353:
4354: rm -rf conftest.dSYM
4355: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4356: conftest$ac_exeext conftest.$ac_ext
4357: LIBS=$ac_check_lib_save_LIBS
4358: fi
4359: { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
4360: $as_echo "$ac_cv_lib_posix_remove" >&6; }
4361: if test $ac_cv_lib_posix_remove = yes; then
4362: X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
4363: fi
4364:
4365: fi
4366:
4367: # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
4368: { $as_echo "$as_me:$LINENO: checking for shmat" >&5
4369: $as_echo_n "checking for shmat... " >&6; }
4370: if test "${ac_cv_func_shmat+set}" = set; then
4371: $as_echo_n "(cached) " >&6
4372: else
4373: cat >conftest.$ac_ext <<_ACEOF
4374: /* confdefs.h. */
4375: _ACEOF
4376: cat confdefs.h >>conftest.$ac_ext
4377: cat >>conftest.$ac_ext <<_ACEOF
4378: /* end confdefs.h. */
4379: /* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
4380: For example, HP-UX 11i <limits.h> declares gettimeofday. */
4381: #define shmat innocuous_shmat
4382:
4383: /* System header to define __stub macros and hopefully few prototypes,
4384: which can conflict with char shmat (); below.
4385: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4386: <limits.h> exists even on freestanding compilers. */
4387:
4388: #ifdef __STDC__
4389: # include <limits.h>
4390: #else
4391: # include <assert.h>
4392: #endif
4393:
4394: #undef shmat
4395:
4396: /* Override any GCC internal prototype to avoid an error.
4397: Use char because int might match the return type of a GCC
4398: builtin and then its argument prototype would still apply. */
4399: #ifdef __cplusplus
4400: extern "C"
4401: #endif
4402: char shmat ();
4403: /* The GNU C library defines this for functions which it implements
4404: to always fail with ENOSYS. Some functions are actually named
4405: something starting with __ and the normal name is an alias. */
4406: #if defined __stub_shmat || defined __stub___shmat
4407: choke me
4408: #endif
4409:
4410: int
4411: main ()
4412: {
4413: return shmat ();
4414: ;
4415: return 0;
4416: }
4417: _ACEOF
4418: rm -f conftest.$ac_objext conftest$ac_exeext
4419: if { (ac_try="$ac_link"
4420: case "(($ac_try" in
4421: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4422: *) ac_try_echo=$ac_try;;
4423: esac
4424: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4425: $as_echo "$ac_try_echo") >&5
4426: (eval "$ac_link") 2>conftest.er1
4427: ac_status=$?
4428: grep -v '^ *+' conftest.er1 >conftest.err
4429: rm -f conftest.er1
4430: cat conftest.err >&5
4431: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4432: (exit $ac_status); } && {
4433: test -z "$ac_c_werror_flag" ||
4434: test ! -s conftest.err
4435: } && test -s conftest$ac_exeext && {
4436: test "$cross_compiling" = yes ||
4437: $as_test_x conftest$ac_exeext
4438: }; then
4439: ac_cv_func_shmat=yes
4440: else
4441: $as_echo "$as_me: failed program was:" >&5
4442: sed 's/^/| /' conftest.$ac_ext >&5
4443:
4444: ac_cv_func_shmat=no
4445: fi
4446:
4447: rm -rf conftest.dSYM
4448: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4449: conftest$ac_exeext conftest.$ac_ext
4450: fi
4451: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
4452: $as_echo "$ac_cv_func_shmat" >&6; }
4453:
4454: if test $ac_cv_func_shmat = no; then
4455: { $as_echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
4456: $as_echo_n "checking for shmat in -lipc... " >&6; }
4457: if test "${ac_cv_lib_ipc_shmat+set}" = set; then
4458: $as_echo_n "(cached) " >&6
4459: else
4460: ac_check_lib_save_LIBS=$LIBS
4461: LIBS="-lipc $LIBS"
4462: cat >conftest.$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:
4469: /* Override any GCC internal prototype to avoid an error.
4470: Use char because int might match the return type of a GCC
4471: builtin and then its argument prototype would still apply. */
4472: #ifdef __cplusplus
4473: extern "C"
4474: #endif
4475: char shmat ();
4476: int
4477: main ()
4478: {
4479: return shmat ();
4480: ;
4481: return 0;
4482: }
4483: _ACEOF
4484: rm -f conftest.$ac_objext conftest$ac_exeext
4485: if { (ac_try="$ac_link"
4486: case "(($ac_try" in
4487: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4488: *) ac_try_echo=$ac_try;;
4489: esac
4490: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4491: $as_echo "$ac_try_echo") >&5
4492: (eval "$ac_link") 2>conftest.er1
4493: ac_status=$?
4494: grep -v '^ *+' conftest.er1 >conftest.err
4495: rm -f conftest.er1
4496: cat conftest.err >&5
4497: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498: (exit $ac_status); } && {
4499: test -z "$ac_c_werror_flag" ||
4500: test ! -s conftest.err
4501: } && test -s conftest$ac_exeext && {
4502: test "$cross_compiling" = yes ||
4503: $as_test_x conftest$ac_exeext
4504: }; then
4505: ac_cv_lib_ipc_shmat=yes
4506: else
4507: $as_echo "$as_me: failed program was:" >&5
4508: sed 's/^/| /' conftest.$ac_ext >&5
4509:
4510: ac_cv_lib_ipc_shmat=no
4511: fi
4512:
4513: rm -rf conftest.dSYM
4514: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4515: conftest$ac_exeext conftest.$ac_ext
4516: LIBS=$ac_check_lib_save_LIBS
4517: fi
4518: { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
4519: $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
4520: if test $ac_cv_lib_ipc_shmat = yes; then
4521: X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
4522: fi
4523:
4524: fi
4525: fi
4526:
4527: # Check for libraries that X11R6 Xt/Xaw programs need.
4528: ac_save_LDFLAGS=$LDFLAGS
4529: test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
4530: # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
4531: # check for ICE first), but we must link in the order -lSM -lICE or
4532: # we get undefined symbols. So assume we have SM if we have ICE.
4533: # These have to be linked with before -lX11, unlike the other
4534: # libraries we check for below, so use a different variable.
4535: # John Interrante, Karl Berry
4536: { $as_echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
4537: $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
4538: if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
4539: $as_echo_n "(cached) " >&6
4540: else
4541: ac_check_lib_save_LIBS=$LIBS
4542: LIBS="-lICE $X_EXTRA_LIBS $LIBS"
4543: cat >conftest.$ac_ext <<_ACEOF
4544: /* confdefs.h. */
4545: _ACEOF
4546: cat confdefs.h >>conftest.$ac_ext
4547: cat >>conftest.$ac_ext <<_ACEOF
4548: /* end confdefs.h. */
4549:
4550: /* Override any GCC internal prototype to avoid an error.
4551: Use char because int might match the return type of a GCC
4552: builtin and then its argument prototype would still apply. */
4553: #ifdef __cplusplus
4554: extern "C"
4555: #endif
4556: char IceConnectionNumber ();
4557: int
4558: main ()
4559: {
4560: return IceConnectionNumber ();
4561: ;
4562: return 0;
4563: }
4564: _ACEOF
4565: rm -f conftest.$ac_objext conftest$ac_exeext
4566: if { (ac_try="$ac_link"
4567: case "(($ac_try" in
4568: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4569: *) ac_try_echo=$ac_try;;
4570: esac
4571: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4572: $as_echo "$ac_try_echo") >&5
4573: (eval "$ac_link") 2>conftest.er1
4574: ac_status=$?
4575: grep -v '^ *+' conftest.er1 >conftest.err
4576: rm -f conftest.er1
4577: cat conftest.err >&5
4578: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4579: (exit $ac_status); } && {
4580: test -z "$ac_c_werror_flag" ||
4581: test ! -s conftest.err
4582: } && test -s conftest$ac_exeext && {
4583: test "$cross_compiling" = yes ||
4584: $as_test_x conftest$ac_exeext
4585: }; then
4586: ac_cv_lib_ICE_IceConnectionNumber=yes
1.1 takayama 4587: else
1.2 ohara 4588: $as_echo "$as_me: failed program was:" >&5
4589: sed 's/^/| /' conftest.$ac_ext >&5
4590:
4591: ac_cv_lib_ICE_IceConnectionNumber=no
4592: fi
4593:
4594: rm -rf conftest.dSYM
4595: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4596: conftest$ac_exeext conftest.$ac_ext
4597: LIBS=$ac_check_lib_save_LIBS
4598: fi
4599: { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
4600: $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
4601: if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
4602: X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
4603: fi
4604:
4605: LDFLAGS=$ac_save_LDFLAGS
4606:
4607: fi
4608:
4609:
4610: TARGET=oxmgraph
4611: case "${host}" in
4612: *-apple-darwin*)
4613: LIBS="-framework GLUT -framework OpenGL"
4614: ;;
4615: *)
4616: CPPFLAGS="${CPPFLAGS} -I /usr/local/include"
4617: { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4618: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
1.1 takayama 4619: if test "${ac_cv_path_GREP+set}" = set; then
1.2 ohara 4620: $as_echo_n "(cached) " >&6
1.1 takayama 4621: else
1.2 ohara 4622: if test -z "$GREP"; then
1.1 takayama 4623: ac_path_GREP_found=false
1.2 ohara 4624: # Loop through the user's path and test for each of PROGNAME-LIST
4625: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1.1 takayama 4626: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4627: do
4628: IFS=$as_save_IFS
4629: test -z "$as_dir" && as_dir=.
4630: for ac_prog in grep ggrep; do
1.2 ohara 4631: for ac_exec_ext in '' $ac_executable_extensions; do
4632: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4633: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4634: # Check for GNU ac_path_GREP and select it if it is found.
1.1 takayama 4635: # Check for GNU $ac_path_GREP
4636: case `"$ac_path_GREP" --version 2>&1` in
4637: *GNU*)
4638: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4639: *)
4640: ac_count=0
1.2 ohara 4641: $as_echo_n 0123456789 >"conftest.in"
1.1 takayama 4642: while :
4643: do
4644: cat "conftest.in" "conftest.in" >"conftest.tmp"
4645: mv "conftest.tmp" "conftest.in"
4646: cp "conftest.in" "conftest.nl"
1.2 ohara 4647: $as_echo 'GREP' >> "conftest.nl"
1.1 takayama 4648: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4649: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4650: ac_count=`expr $ac_count + 1`
4651: if test $ac_count -gt ${ac_path_GREP_max-0}; then
4652: # Best one so far, save it but keep looking for a better one
4653: ac_cv_path_GREP="$ac_path_GREP"
4654: ac_path_GREP_max=$ac_count
4655: fi
4656: # 10*(2^10) chars as input seems more than enough
4657: test $ac_count -gt 10 && break
4658: done
4659: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4660: esac
4661:
1.2 ohara 4662: $ac_path_GREP_found && break 3
4663: done
1.1 takayama 4664: done
4665: done
4666: IFS=$as_save_IFS
1.2 ohara 4667: if test -z "$ac_cv_path_GREP"; then
4668: { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4669: $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
1.1 takayama 4670: { (exit 1); exit 1; }; }
1.2 ohara 4671: fi
1.1 takayama 4672: else
4673: ac_cv_path_GREP=$GREP
4674: fi
4675:
4676: fi
1.2 ohara 4677: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4678: $as_echo "$ac_cv_path_GREP" >&6; }
1.1 takayama 4679: GREP="$ac_cv_path_GREP"
4680:
4681:
1.2 ohara 4682: { $as_echo "$as_me:$LINENO: checking for egrep" >&5
4683: $as_echo_n "checking for egrep... " >&6; }
1.1 takayama 4684: if test "${ac_cv_path_EGREP+set}" = set; then
1.2 ohara 4685: $as_echo_n "(cached) " >&6
1.1 takayama 4686: else
4687: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4688: then ac_cv_path_EGREP="$GREP -E"
4689: else
1.2 ohara 4690: if test -z "$EGREP"; then
1.1 takayama 4691: ac_path_EGREP_found=false
1.2 ohara 4692: # Loop through the user's path and test for each of PROGNAME-LIST
4693: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1.1 takayama 4694: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4695: do
4696: IFS=$as_save_IFS
4697: test -z "$as_dir" && as_dir=.
4698: for ac_prog in egrep; do
1.2 ohara 4699: for ac_exec_ext in '' $ac_executable_extensions; do
4700: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4701: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4702: # Check for GNU ac_path_EGREP and select it if it is found.
1.1 takayama 4703: # Check for GNU $ac_path_EGREP
4704: case `"$ac_path_EGREP" --version 2>&1` in
4705: *GNU*)
4706: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4707: *)
4708: ac_count=0
1.2 ohara 4709: $as_echo_n 0123456789 >"conftest.in"
1.1 takayama 4710: while :
4711: do
4712: cat "conftest.in" "conftest.in" >"conftest.tmp"
4713: mv "conftest.tmp" "conftest.in"
4714: cp "conftest.in" "conftest.nl"
1.2 ohara 4715: $as_echo 'EGREP' >> "conftest.nl"
1.1 takayama 4716: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4717: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4718: ac_count=`expr $ac_count + 1`
4719: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4720: # Best one so far, save it but keep looking for a better one
4721: ac_cv_path_EGREP="$ac_path_EGREP"
4722: ac_path_EGREP_max=$ac_count
4723: fi
4724: # 10*(2^10) chars as input seems more than enough
4725: test $ac_count -gt 10 && break
4726: done
4727: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4728: esac
4729:
1.2 ohara 4730: $ac_path_EGREP_found && break 3
4731: done
1.1 takayama 4732: done
4733: done
4734: IFS=$as_save_IFS
1.2 ohara 4735: if test -z "$ac_cv_path_EGREP"; then
4736: { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4737: $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
1.1 takayama 4738: { (exit 1); exit 1; }; }
1.2 ohara 4739: fi
1.1 takayama 4740: else
4741: ac_cv_path_EGREP=$EGREP
4742: fi
4743:
4744: fi
4745: fi
1.2 ohara 4746: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4747: $as_echo "$ac_cv_path_EGREP" >&6; }
1.1 takayama 4748: EGREP="$ac_cv_path_EGREP"
4749:
4750:
1.2 ohara 4751: { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4752: $as_echo_n "checking for ANSI C header files... " >&6; }
1.1 takayama 4753: if test "${ac_cv_header_stdc+set}" = set; then
1.2 ohara 4754: $as_echo_n "(cached) " >&6
1.1 takayama 4755: else
4756: cat >conftest.$ac_ext <<_ACEOF
4757: /* confdefs.h. */
4758: _ACEOF
4759: cat confdefs.h >>conftest.$ac_ext
4760: cat >>conftest.$ac_ext <<_ACEOF
4761: /* end confdefs.h. */
4762: #include <stdlib.h>
4763: #include <stdarg.h>
4764: #include <string.h>
4765: #include <float.h>
4766:
4767: int
4768: main ()
4769: {
4770:
4771: ;
4772: return 0;
4773: }
4774: _ACEOF
4775: rm -f conftest.$ac_objext
4776: if { (ac_try="$ac_compile"
4777: case "(($ac_try" in
4778: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4779: *) ac_try_echo=$ac_try;;
4780: esac
1.2 ohara 4781: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4782: $as_echo "$ac_try_echo") >&5
1.1 takayama 4783: (eval "$ac_compile") 2>conftest.er1
4784: ac_status=$?
4785: grep -v '^ *+' conftest.er1 >conftest.err
4786: rm -f conftest.er1
4787: cat conftest.err >&5
1.2 ohara 4788: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 4789: (exit $ac_status); } && {
4790: test -z "$ac_c_werror_flag" ||
4791: test ! -s conftest.err
4792: } && test -s conftest.$ac_objext; then
4793: ac_cv_header_stdc=yes
4794: else
1.2 ohara 4795: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 4796: sed 's/^/| /' conftest.$ac_ext >&5
4797:
4798: ac_cv_header_stdc=no
4799: fi
4800:
4801: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4802:
4803: if test $ac_cv_header_stdc = yes; then
4804: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4805: cat >conftest.$ac_ext <<_ACEOF
4806: /* confdefs.h. */
4807: _ACEOF
4808: cat confdefs.h >>conftest.$ac_ext
4809: cat >>conftest.$ac_ext <<_ACEOF
4810: /* end confdefs.h. */
4811: #include <string.h>
4812:
4813: _ACEOF
4814: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4815: $EGREP "memchr" >/dev/null 2>&1; then
4816: :
4817: else
4818: ac_cv_header_stdc=no
4819: fi
4820: rm -f conftest*
4821:
4822: fi
4823:
4824: if test $ac_cv_header_stdc = yes; then
4825: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4826: cat >conftest.$ac_ext <<_ACEOF
4827: /* confdefs.h. */
4828: _ACEOF
4829: cat confdefs.h >>conftest.$ac_ext
4830: cat >>conftest.$ac_ext <<_ACEOF
4831: /* end confdefs.h. */
4832: #include <stdlib.h>
4833:
4834: _ACEOF
4835: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4836: $EGREP "free" >/dev/null 2>&1; then
4837: :
4838: else
4839: ac_cv_header_stdc=no
4840: fi
4841: rm -f conftest*
4842:
4843: fi
4844:
4845: if test $ac_cv_header_stdc = yes; then
4846: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4847: if test "$cross_compiling" = yes; then
4848: :
4849: else
4850: cat >conftest.$ac_ext <<_ACEOF
4851: /* confdefs.h. */
4852: _ACEOF
4853: cat confdefs.h >>conftest.$ac_ext
4854: cat >>conftest.$ac_ext <<_ACEOF
4855: /* end confdefs.h. */
4856: #include <ctype.h>
4857: #include <stdlib.h>
4858: #if ((' ' & 0x0FF) == 0x020)
4859: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4860: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4861: #else
4862: # define ISLOWER(c) \
4863: (('a' <= (c) && (c) <= 'i') \
4864: || ('j' <= (c) && (c) <= 'r') \
4865: || ('s' <= (c) && (c) <= 'z'))
4866: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4867: #endif
4868:
4869: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4870: int
4871: main ()
4872: {
4873: int i;
4874: for (i = 0; i < 256; i++)
4875: if (XOR (islower (i), ISLOWER (i))
4876: || toupper (i) != TOUPPER (i))
4877: return 2;
4878: return 0;
4879: }
4880: _ACEOF
4881: rm -f conftest$ac_exeext
4882: if { (ac_try="$ac_link"
4883: case "(($ac_try" in
4884: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4885: *) ac_try_echo=$ac_try;;
4886: esac
1.2 ohara 4887: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4888: $as_echo "$ac_try_echo") >&5
1.1 takayama 4889: (eval "$ac_link") 2>&5
4890: ac_status=$?
1.2 ohara 4891: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 4892: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4893: { (case "(($ac_try" in
4894: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4895: *) ac_try_echo=$ac_try;;
4896: esac
1.2 ohara 4897: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4898: $as_echo "$ac_try_echo") >&5
1.1 takayama 4899: (eval "$ac_try") 2>&5
4900: ac_status=$?
1.2 ohara 4901: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 4902: (exit $ac_status); }; }; then
4903: :
4904: else
1.2 ohara 4905: $as_echo "$as_me: program exited with status $ac_status" >&5
4906: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 4907: sed 's/^/| /' conftest.$ac_ext >&5
4908:
4909: ( exit $ac_status )
4910: ac_cv_header_stdc=no
4911: fi
1.2 ohara 4912: rm -rf conftest.dSYM
1.1 takayama 4913: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4914: fi
4915:
4916:
4917: fi
4918: fi
1.2 ohara 4919: { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4920: $as_echo "$ac_cv_header_stdc" >&6; }
1.1 takayama 4921: if test $ac_cv_header_stdc = yes; then
4922:
4923: cat >>confdefs.h <<\_ACEOF
4924: #define STDC_HEADERS 1
4925: _ACEOF
4926:
4927: fi
4928:
4929: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4930:
4931:
4932:
4933:
4934:
4935:
4936:
4937:
4938:
4939: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4940: inttypes.h stdint.h unistd.h
4941: do
1.2 ohara 4942: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4943: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4944: $as_echo_n "checking for $ac_header... " >&6; }
1.1 takayama 4945: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
1.2 ohara 4946: $as_echo_n "(cached) " >&6
1.1 takayama 4947: else
1.2 ohara 4948: cat >conftest.$ac_ext <<_ACEOF
1.1 takayama 4949: /* confdefs.h. */
4950: _ACEOF
4951: cat confdefs.h >>conftest.$ac_ext
4952: cat >>conftest.$ac_ext <<_ACEOF
4953: /* end confdefs.h. */
4954: $ac_includes_default
1.2 ohara 4955:
4956: #include <$ac_header>
1.1 takayama 4957: _ACEOF
4958: rm -f conftest.$ac_objext
4959: if { (ac_try="$ac_compile"
4960: case "(($ac_try" in
4961: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4962: *) ac_try_echo=$ac_try;;
4963: esac
1.2 ohara 4964: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4965: $as_echo "$ac_try_echo") >&5
1.1 takayama 4966: (eval "$ac_compile") 2>conftest.er1
4967: ac_status=$?
4968: grep -v '^ *+' conftest.er1 >conftest.err
4969: rm -f conftest.er1
4970: cat conftest.err >&5
1.2 ohara 4971: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 4972: (exit $ac_status); } && {
4973: test -z "$ac_c_werror_flag" ||
4974: test ! -s conftest.err
4975: } && test -s conftest.$ac_objext; then
1.2 ohara 4976: eval "$as_ac_Header=yes"
1.1 takayama 4977: else
1.2 ohara 4978: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 4979: sed 's/^/| /' conftest.$ac_ext >&5
4980:
1.2 ohara 4981: eval "$as_ac_Header=no"
1.1 takayama 4982: fi
4983:
4984: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.2 ohara 4985: fi
4986: ac_res=`eval 'as_val=${'$as_ac_Header'}
4987: $as_echo "$as_val"'`
4988: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4989: $as_echo "$ac_res" >&6; }
4990: if test `eval 'as_val=${'$as_ac_Header'}
4991: $as_echo "$as_val"'` = yes; then
4992: cat >>confdefs.h <<_ACEOF
4993: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
1.1 takayama 4994: _ACEOF
4995:
4996: fi
4997:
1.2 ohara 4998: done
1.1 takayama 4999:
5000:
5001: if test "${ac_cv_header_GL_glut_h+set}" = set; then
1.2 ohara 5002: { $as_echo "$as_me:$LINENO: checking for GL/glut.h" >&5
5003: $as_echo_n "checking for GL/glut.h... " >&6; }
1.1 takayama 5004: if test "${ac_cv_header_GL_glut_h+set}" = set; then
1.2 ohara 5005: $as_echo_n "(cached) " >&6
1.1 takayama 5006: fi
1.2 ohara 5007: { $as_echo "$as_me:$LINENO: result: $ac_cv_header_GL_glut_h" >&5
5008: $as_echo "$ac_cv_header_GL_glut_h" >&6; }
1.1 takayama 5009: else
5010: # Is the header compilable?
1.2 ohara 5011: { $as_echo "$as_me:$LINENO: checking GL/glut.h usability" >&5
5012: $as_echo_n "checking GL/glut.h usability... " >&6; }
1.1 takayama 5013: cat >conftest.$ac_ext <<_ACEOF
5014: /* confdefs.h. */
5015: _ACEOF
5016: cat confdefs.h >>conftest.$ac_ext
5017: cat >>conftest.$ac_ext <<_ACEOF
5018: /* end confdefs.h. */
5019: $ac_includes_default
5020: #include <GL/glut.h>
5021: _ACEOF
5022: rm -f conftest.$ac_objext
5023: if { (ac_try="$ac_compile"
5024: case "(($ac_try" in
5025: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5026: *) ac_try_echo=$ac_try;;
5027: esac
1.2 ohara 5028: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5029: $as_echo "$ac_try_echo") >&5
1.1 takayama 5030: (eval "$ac_compile") 2>conftest.er1
5031: ac_status=$?
5032: grep -v '^ *+' conftest.er1 >conftest.err
5033: rm -f conftest.er1
5034: cat conftest.err >&5
1.2 ohara 5035: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 5036: (exit $ac_status); } && {
5037: test -z "$ac_c_werror_flag" ||
5038: test ! -s conftest.err
5039: } && test -s conftest.$ac_objext; then
5040: ac_header_compiler=yes
5041: else
1.2 ohara 5042: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 5043: sed 's/^/| /' conftest.$ac_ext >&5
5044:
5045: ac_header_compiler=no
5046: fi
5047:
5048: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1.2 ohara 5049: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5050: $as_echo "$ac_header_compiler" >&6; }
1.1 takayama 5051:
5052: # Is the header present?
1.2 ohara 5053: { $as_echo "$as_me:$LINENO: checking GL/glut.h presence" >&5
5054: $as_echo_n "checking GL/glut.h presence... " >&6; }
1.1 takayama 5055: cat >conftest.$ac_ext <<_ACEOF
5056: /* confdefs.h. */
5057: _ACEOF
5058: cat confdefs.h >>conftest.$ac_ext
5059: cat >>conftest.$ac_ext <<_ACEOF
5060: /* end confdefs.h. */
5061: #include <GL/glut.h>
5062: _ACEOF
5063: if { (ac_try="$ac_cpp conftest.$ac_ext"
5064: case "(($ac_try" in
5065: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5066: *) ac_try_echo=$ac_try;;
5067: esac
1.2 ohara 5068: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5069: $as_echo "$ac_try_echo") >&5
1.1 takayama 5070: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5071: ac_status=$?
5072: grep -v '^ *+' conftest.er1 >conftest.err
5073: rm -f conftest.er1
5074: cat conftest.err >&5
1.2 ohara 5075: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
1.1 takayama 5076: (exit $ac_status); } >/dev/null && {
5077: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5078: test ! -s conftest.err
5079: }; then
5080: ac_header_preproc=yes
5081: else
1.2 ohara 5082: $as_echo "$as_me: failed program was:" >&5
1.1 takayama 5083: sed 's/^/| /' conftest.$ac_ext >&5
5084:
5085: ac_header_preproc=no
5086: fi
5087:
5088: rm -f conftest.err conftest.$ac_ext
1.2 ohara 5089: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5090: $as_echo "$ac_header_preproc" >&6; }
1.1 takayama 5091:
5092: # So? What about this header?
5093: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5094: yes:no: )
1.2 ohara 5095: { $as_echo "$as_me:$LINENO: WARNING: GL/glut.h: accepted by the compiler, rejected by the preprocessor!" >&5
5096: $as_echo "$as_me: WARNING: GL/glut.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5097: { $as_echo "$as_me:$LINENO: WARNING: GL/glut.h: proceeding with the compiler's result" >&5
5098: $as_echo "$as_me: WARNING: GL/glut.h: proceeding with the compiler's result" >&2;}
1.1 takayama 5099: ac_header_preproc=yes
5100: ;;
5101: no:yes:* )
1.2 ohara 5102: { $as_echo "$as_me:$LINENO: WARNING: GL/glut.h: present but cannot be compiled" >&5
5103: $as_echo "$as_me: WARNING: GL/glut.h: present but cannot be compiled" >&2;}
5104: { $as_echo "$as_me:$LINENO: WARNING: GL/glut.h: check for missing prerequisite headers?" >&5
5105: $as_echo "$as_me: WARNING: GL/glut.h: check for missing prerequisite headers?" >&2;}
5106: { $as_echo "$as_me:$LINENO: WARNING: GL/glut.h: see the Autoconf documentation" >&5
5107: $as_echo "$as_me: WARNING: GL/glut.h: see the Autoconf documentation" >&2;}
5108: { $as_echo "$as_me:$LINENO: WARNING: GL/glut.h: section \"Present But Cannot Be Compiled\"" >&5
5109: $as_echo "$as_me: WARNING: GL/glut.h: section \"Present But Cannot Be Compiled\"" >&2;}
5110: { $as_echo "$as_me:$LINENO: WARNING: GL/glut.h: proceeding with the preprocessor's result" >&5
5111: $as_echo "$as_me: WARNING: GL/glut.h: proceeding with the preprocessor's result" >&2;}
5112: { $as_echo "$as_me:$LINENO: WARNING: GL/glut.h: in the future, the compiler will take precedence" >&5
5113: $as_echo "$as_me: WARNING: GL/glut.h: in the future, the compiler will take precedence" >&2;}
1.1 takayama 5114:
5115: ;;
5116: esac
1.2 ohara 5117: { $as_echo "$as_me:$LINENO: checking for GL/glut.h" >&5
5118: $as_echo_n "checking for GL/glut.h... " >&6; }
1.1 takayama 5119: if test "${ac_cv_header_GL_glut_h+set}" = set; then
1.2 ohara 5120: $as_echo_n "(cached) " >&6
1.1 takayama 5121: else
5122: ac_cv_header_GL_glut_h=$ac_header_preproc
5123: fi
1.2 ohara 5124: { $as_echo "$as_me:$LINENO: result: $ac_cv_header_GL_glut_h" >&5
5125: $as_echo "$ac_cv_header_GL_glut_h" >&6; }
1.1 takayama 5126:
5127: fi
5128: if test $ac_cv_header_GL_glut_h = yes; then
1.2 ohara 5129: :
1.1 takayama 5130: else
1.2 ohara 5131: TARGET=""
1.1 takayama 5132: fi
5133:
5134:
1.3 ! ohara 5135: LIBS="-L /usr/local/lib -lGLU -lglut"
1.2 ohara 5136: ;;
1.1 takayama 5137: esac
5138:
5139:
5140:
5141: ac_config_files="$ac_config_files Makefile"
5142:
5143: cat >confcache <<\_ACEOF
5144: # This file is a shell script that caches the results of configure
5145: # tests run on this system so they can be shared between configure
5146: # scripts and configure runs, see configure's option --config-cache.
5147: # It is not useful on other systems. If it contains results you don't
5148: # want to keep, you may remove or edit it.
5149: #
5150: # config.status only pays attention to the cache file if you give it
5151: # the --recheck option to rerun configure.
5152: #
5153: # `ac_cv_env_foo' variables (set or unset) will be overridden when
5154: # loading this file, other *unset* `ac_cv_foo' will be assigned the
5155: # following values.
5156:
5157: _ACEOF
5158:
5159: # The following way of writing the cache mishandles newlines in values,
5160: # but we know of no workaround that is simple, portable, and efficient.
5161: # So, we kill variables containing newlines.
5162: # Ultrix sh set writes to stderr and can't be redirected directly,
5163: # and sets the high bit in the cache file unless we assign to the vars.
5164: (
5165: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5166: eval ac_val=\$$ac_var
5167: case $ac_val in #(
5168: *${as_nl}*)
5169: case $ac_var in #(
1.2 ohara 5170: *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5171: $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1.1 takayama 5172: esac
5173: case $ac_var in #(
5174: _ | IFS | as_nl) ;; #(
1.2 ohara 5175: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1.1 takayama 5176: *) $as_unset $ac_var ;;
5177: esac ;;
5178: esac
5179: done
5180:
5181: (set) 2>&1 |
5182: case $as_nl`(ac_space=' '; set) 2>&1` in #(
5183: *${as_nl}ac_space=\ *)
5184: # `set' does not quote correctly, so add quotes (double-quote
5185: # substitution turns \\\\ into \\, and sed turns \\ into \).
5186: sed -n \
5187: "s/'/'\\\\''/g;
5188: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5189: ;; #(
5190: *)
5191: # `set' quotes correctly as required by POSIX, so do not add quotes.
5192: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5193: ;;
5194: esac |
5195: sort
5196: ) |
5197: sed '
5198: /^ac_cv_env_/b end
5199: t clear
5200: :clear
5201: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5202: t end
5203: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5204: :end' >>confcache
5205: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5206: if test -w "$cache_file"; then
5207: test "x$cache_file" != "x/dev/null" &&
1.2 ohara 5208: { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
5209: $as_echo "$as_me: updating cache $cache_file" >&6;}
1.1 takayama 5210: cat confcache >$cache_file
5211: else
1.2 ohara 5212: { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5213: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1.1 takayama 5214: fi
5215: fi
5216: rm -f confcache
5217:
5218: test "x$prefix" = xNONE && prefix=$ac_default_prefix
5219: # Let make expand exec_prefix.
5220: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5221:
5222: # Transform confdefs.h into DEFS.
5223: # Protect against shell expansion while executing Makefile rules.
5224: # Protect against Makefile macro expansion.
5225: #
5226: # If the first sed substitution is executed (which looks for macros that
5227: # take arguments), then branch to the quote section. Otherwise,
5228: # look for a macro that doesn't take arguments.
5229: ac_script='
1.2 ohara 5230: :mline
5231: /\\$/{
5232: N
5233: s,\\\n,,
5234: b mline
5235: }
1.1 takayama 5236: t clear
5237: :clear
5238: s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
5239: t quote
5240: s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
5241: t quote
5242: b any
5243: :quote
5244: s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
5245: s/\[/\\&/g
5246: s/\]/\\&/g
5247: s/\$/$$/g
5248: H
5249: :any
5250: ${
5251: g
5252: s/^\n//
5253: s/\n/ /g
5254: p
5255: }
5256: '
5257: DEFS=`sed -n "$ac_script" confdefs.h`
5258:
5259:
5260: ac_libobjs=
5261: ac_ltlibobjs=
5262: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5263: # 1. Remove the extension, and $U if already installed.
5264: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1.2 ohara 5265: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
1.1 takayama 5266: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5267: # will be set to the directory where LIBOBJS objects are built.
5268: ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5269: ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
5270: done
5271: LIBOBJS=$ac_libobjs
5272:
5273: LTLIBOBJS=$ac_ltlibobjs
5274:
5275:
5276:
5277: : ${CONFIG_STATUS=./config.status}
1.2 ohara 5278: ac_write_fail=0
1.1 takayama 5279: ac_clean_files_save=$ac_clean_files
5280: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1.2 ohara 5281: { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5282: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5283: cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.1 takayama 5284: #! $SHELL
5285: # Generated by $as_me.
5286: # Run this file to recreate the current configuration.
5287: # Compiler output produced by configure, useful for debugging
5288: # configure, is in config.log if it exists.
5289:
5290: debug=false
5291: ac_cs_recheck=false
5292: ac_cs_silent=false
5293: SHELL=\${CONFIG_SHELL-$SHELL}
5294: _ACEOF
5295:
1.2 ohara 5296: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.1 takayama 5297: ## --------------------- ##
5298: ## M4sh Initialization. ##
5299: ## --------------------- ##
5300:
5301: # Be more Bourne compatible
5302: DUALCASE=1; export DUALCASE # for MKS sh
5303: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5304: emulate sh
5305: NULLCMD=:
1.2 ohara 5306: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1.1 takayama 5307: # is contrary to our usage. Disable this feature.
5308: alias -g '${1+"$@"}'='"$@"'
5309: setopt NO_GLOB_SUBST
5310: else
5311: case `(set -o) 2>/dev/null` in
5312: *posix*) set -o posix ;;
5313: esac
5314:
5315: fi
5316:
5317:
5318:
5319:
5320: # PATH needs CR
5321: # Avoid depending upon Character Ranges.
5322: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5323: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5324: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5325: as_cr_digits='0123456789'
5326: as_cr_alnum=$as_cr_Letters$as_cr_digits
5327:
1.2 ohara 5328: as_nl='
5329: '
5330: export as_nl
5331: # Printing a long string crashes Solaris 7 /usr/bin/printf.
5332: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5333: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5334: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5335: if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5336: as_echo='printf %s\n'
5337: as_echo_n='printf %s'
5338: else
5339: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5340: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5341: as_echo_n='/usr/ucb/echo -n'
5342: else
5343: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5344: as_echo_n_body='eval
5345: arg=$1;
5346: case $arg in
5347: *"$as_nl"*)
5348: expr "X$arg" : "X\\(.*\\)$as_nl";
5349: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5350: esac;
5351: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5352: '
5353: export as_echo_n_body
5354: as_echo_n='sh -c $as_echo_n_body as_echo'
5355: fi
5356: export as_echo_body
5357: as_echo='sh -c $as_echo_body as_echo'
5358: fi
5359:
1.1 takayama 5360: # The user is always right.
5361: if test "${PATH_SEPARATOR+set}" != set; then
1.2 ohara 5362: PATH_SEPARATOR=:
5363: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5364: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5365: PATH_SEPARATOR=';'
5366: }
1.1 takayama 5367: fi
5368:
5369: # Support unset when possible.
5370: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5371: as_unset=unset
5372: else
5373: as_unset=false
5374: fi
5375:
5376:
5377: # IFS
5378: # We need space, tab and new line, in precisely that order. Quoting is
5379: # there to prevent editors from complaining about space-tab.
5380: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5381: # splitting by setting IFS to empty value.)
5382: IFS=" "" $as_nl"
5383:
5384: # Find who we are. Look in the path if we contain no directory separator.
5385: case $0 in
5386: *[\\/]* ) as_myself=$0 ;;
5387: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5388: for as_dir in $PATH
5389: do
5390: IFS=$as_save_IFS
5391: test -z "$as_dir" && as_dir=.
5392: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5393: done
5394: IFS=$as_save_IFS
5395:
5396: ;;
5397: esac
5398: # We did not find ourselves, most probably we were run as `sh COMMAND'
5399: # in which case we are not to be found in the path.
5400: if test "x$as_myself" = x; then
5401: as_myself=$0
5402: fi
5403: if test ! -f "$as_myself"; then
1.2 ohara 5404: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
1.1 takayama 5405: { (exit 1); exit 1; }
5406: fi
5407:
5408: # Work around bugs in pre-3.0 UWIN ksh.
5409: for as_var in ENV MAIL MAILPATH
5410: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
5411: done
5412: PS1='$ '
5413: PS2='> '
5414: PS4='+ '
5415:
5416: # NLS nuisances.
1.2 ohara 5417: LC_ALL=C
5418: export LC_ALL
5419: LANGUAGE=C
5420: export LANGUAGE
1.1 takayama 5421:
5422: # Required to use basename.
5423: if expr a : '\(a\)' >/dev/null 2>&1 &&
5424: test "X`expr 00001 : '.*\(...\)'`" = X001; then
5425: as_expr=expr
5426: else
5427: as_expr=false
5428: fi
5429:
5430: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5431: as_basename=basename
5432: else
5433: as_basename=false
5434: fi
5435:
5436:
5437: # Name of the executable.
5438: as_me=`$as_basename -- "$0" ||
5439: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5440: X"$0" : 'X\(//\)$' \| \
5441: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1.2 ohara 5442: $as_echo X/"$0" |
1.1 takayama 5443: sed '/^.*\/\([^/][^/]*\)\/*$/{
5444: s//\1/
5445: q
5446: }
5447: /^X\/\(\/\/\)$/{
5448: s//\1/
5449: q
5450: }
5451: /^X\/\(\/\).*/{
5452: s//\1/
5453: q
5454: }
5455: s/.*/./; q'`
5456:
5457: # CDPATH.
5458: $as_unset CDPATH
5459:
5460:
5461:
5462: as_lineno_1=$LINENO
5463: as_lineno_2=$LINENO
5464: test "x$as_lineno_1" != "x$as_lineno_2" &&
5465: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
5466:
5467: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5468: # uniformly replaced by the line number. The first 'sed' inserts a
5469: # line-number line after each line using $LINENO; the second 'sed'
5470: # does the real work. The second script uses 'N' to pair each
5471: # line-number line with the line containing $LINENO, and appends
5472: # trailing '-' during substitution so that $LINENO is not a special
5473: # case at line end.
5474: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5475: # scripts with optimization help from Paolo Bonzini. Blame Lee
5476: # E. McMahon (1931-1989) for sed's syntax. :-)
5477: sed -n '
5478: p
5479: /[$]LINENO/=
5480: ' <$as_myself |
5481: sed '
5482: s/[$]LINENO.*/&-/
5483: t lineno
5484: b
5485: :lineno
5486: N
5487: :loop
5488: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
5489: t loop
5490: s/-\n.*//
5491: ' >$as_me.lineno &&
5492: chmod +x "$as_me.lineno" ||
1.2 ohara 5493: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
1.1 takayama 5494: { (exit 1); exit 1; }; }
5495:
5496: # Don't try to exec as it changes $[0], causing all sort of problems
5497: # (the dirname of $[0] is not the place where we might find the
5498: # original and so on. Autoconf is especially sensitive to this).
5499: . "./$as_me.lineno"
5500: # Exit status is that of the last command.
5501: exit
5502: }
5503:
5504:
5505: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5506: as_dirname=dirname
5507: else
5508: as_dirname=false
5509: fi
5510:
5511: ECHO_C= ECHO_N= ECHO_T=
5512: case `echo -n x` in
5513: -n*)
5514: case `echo 'x\c'` in
5515: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5516: *) ECHO_C='\c';;
5517: esac;;
5518: *)
5519: ECHO_N='-n';;
5520: esac
5521: if expr a : '\(a\)' >/dev/null 2>&1 &&
5522: test "X`expr 00001 : '.*\(...\)'`" = X001; then
5523: as_expr=expr
5524: else
5525: as_expr=false
5526: fi
5527:
5528: rm -f conf$$ conf$$.exe conf$$.file
5529: if test -d conf$$.dir; then
5530: rm -f conf$$.dir/conf$$.file
5531: else
5532: rm -f conf$$.dir
1.2 ohara 5533: mkdir conf$$.dir 2>/dev/null
1.1 takayama 5534: fi
1.2 ohara 5535: if (echo >conf$$.file) 2>/dev/null; then
5536: if ln -s conf$$.file conf$$ 2>/dev/null; then
5537: as_ln_s='ln -s'
5538: # ... but there are two gotchas:
5539: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5540: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5541: # In both cases, we have to default to `cp -p'.
5542: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5543: as_ln_s='cp -p'
5544: elif ln conf$$.file conf$$ 2>/dev/null; then
5545: as_ln_s=ln
5546: else
1.1 takayama 5547: as_ln_s='cp -p'
1.2 ohara 5548: fi
1.1 takayama 5549: else
5550: as_ln_s='cp -p'
5551: fi
5552: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5553: rmdir conf$$.dir 2>/dev/null
5554:
5555: if mkdir -p . 2>/dev/null; then
5556: as_mkdir_p=:
5557: else
5558: test -d ./-p && rmdir ./-p
5559: as_mkdir_p=false
5560: fi
5561:
5562: if test -x / >/dev/null 2>&1; then
5563: as_test_x='test -x'
5564: else
5565: if ls -dL / >/dev/null 2>&1; then
5566: as_ls_L_option=L
5567: else
5568: as_ls_L_option=
5569: fi
5570: as_test_x='
5571: eval sh -c '\''
5572: if test -d "$1"; then
1.2 ohara 5573: test -d "$1/.";
1.1 takayama 5574: else
5575: case $1 in
1.2 ohara 5576: -*)set "./$1";;
1.1 takayama 5577: esac;
5578: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
5579: ???[sx]*):;;*)false;;esac;fi
5580: '\'' sh
5581: '
5582: fi
5583: as_executable_p=$as_test_x
5584:
5585: # Sed expression to map a string onto a valid CPP name.
5586: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5587:
5588: # Sed expression to map a string onto a valid variable name.
5589: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5590:
5591:
5592: exec 6>&1
5593:
5594: # Save the log message, to keep $[0] and so on meaningful, and to
5595: # report actual input values of CONFIG_FILES etc. instead of their
5596: # values after options handling.
5597: ac_log="
5598: This file was extended by $as_me, which was
1.2 ohara 5599: generated by GNU Autoconf 2.62. Invocation command line was
1.1 takayama 5600:
5601: CONFIG_FILES = $CONFIG_FILES
5602: CONFIG_HEADERS = $CONFIG_HEADERS
5603: CONFIG_LINKS = $CONFIG_LINKS
5604: CONFIG_COMMANDS = $CONFIG_COMMANDS
5605: $ $0 $@
5606:
5607: on `(hostname || uname -n) 2>/dev/null | sed 1q`
5608: "
5609:
5610: _ACEOF
5611:
1.2 ohara 5612: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.1 takayama 5613: # Files that config.status was made for.
5614: config_files="$ac_config_files"
5615:
5616: _ACEOF
5617:
1.2 ohara 5618: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.1 takayama 5619: ac_cs_usage="\
5620: \`$as_me' instantiates files from templates according to the
5621: current configuration.
5622:
5623: Usage: $0 [OPTIONS] [FILE]...
5624:
5625: -h, --help print this help, then exit
5626: -V, --version print version number and configuration settings, then exit
5627: -q, --quiet do not print progress messages
5628: -d, --debug don't remove temporary files
5629: --recheck update $as_me by reconfiguring in the same conditions
5630: --file=FILE[:TEMPLATE]
1.2 ohara 5631: instantiate the configuration file FILE
1.1 takayama 5632:
5633: Configuration files:
5634: $config_files
5635:
5636: Report bugs to <bug-autoconf@gnu.org>."
5637:
5638: _ACEOF
1.2 ohara 5639: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.1 takayama 5640: ac_cs_version="\\
5641: config.status
1.2 ohara 5642: configured by $0, generated by GNU Autoconf 2.62,
5643: with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
1.1 takayama 5644:
1.2 ohara 5645: Copyright (C) 2008 Free Software Foundation, Inc.
1.1 takayama 5646: This config.status script is free software; the Free Software Foundation
5647: gives unlimited permission to copy, distribute and modify it."
5648:
5649: ac_pwd='$ac_pwd'
5650: srcdir='$srcdir'
1.2 ohara 5651: INSTALL='$INSTALL'
5652: test -n "\$AWK" || AWK=awk
1.1 takayama 5653: _ACEOF
5654:
1.2 ohara 5655: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5656: # The default lists apply if the user does not specify any file.
1.1 takayama 5657: ac_need_defaults=:
5658: while test $# != 0
5659: do
5660: case $1 in
5661: --*=*)
5662: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5663: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5664: ac_shift=:
5665: ;;
5666: *)
5667: ac_option=$1
5668: ac_optarg=$2
5669: ac_shift=shift
5670: ;;
5671: esac
5672:
5673: case $ac_option in
5674: # Handling of the options.
5675: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5676: ac_cs_recheck=: ;;
5677: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
1.2 ohara 5678: $as_echo "$ac_cs_version"; exit ;;
1.1 takayama 5679: --debug | --debu | --deb | --de | --d | -d )
5680: debug=: ;;
5681: --file | --fil | --fi | --f )
5682: $ac_shift
1.2 ohara 5683: case $ac_optarg in
5684: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5685: esac
5686: CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
1.1 takayama 5687: ac_need_defaults=false;;
5688: --he | --h | --help | --hel | -h )
1.2 ohara 5689: $as_echo "$ac_cs_usage"; exit ;;
1.1 takayama 5690: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5691: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5692: ac_cs_silent=: ;;
5693:
5694: # This is an error.
1.2 ohara 5695: -*) { $as_echo "$as_me: error: unrecognized option: $1
1.1 takayama 5696: Try \`$0 --help' for more information." >&2
5697: { (exit 1); exit 1; }; } ;;
5698:
5699: *) ac_config_targets="$ac_config_targets $1"
5700: ac_need_defaults=false ;;
5701:
5702: esac
5703: shift
5704: done
5705:
5706: ac_configure_extra_args=
5707:
5708: if $ac_cs_silent; then
5709: exec 6>/dev/null
5710: ac_configure_extra_args="$ac_configure_extra_args --silent"
5711: fi
5712:
5713: _ACEOF
1.2 ohara 5714: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.1 takayama 5715: if \$ac_cs_recheck; then
1.2 ohara 5716: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5717: shift
5718: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5719: CONFIG_SHELL='$SHELL'
1.1 takayama 5720: export CONFIG_SHELL
1.2 ohara 5721: exec "\$@"
1.1 takayama 5722: fi
5723:
5724: _ACEOF
1.2 ohara 5725: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.1 takayama 5726: exec 5>>config.log
5727: {
5728: echo
5729: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5730: ## Running $as_me. ##
5731: _ASBOX
1.2 ohara 5732: $as_echo "$ac_log"
1.1 takayama 5733: } >&5
5734:
5735: _ACEOF
1.2 ohara 5736: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.1 takayama 5737: _ACEOF
5738:
1.2 ohara 5739: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.1 takayama 5740:
5741: # Handling of arguments.
5742: for ac_config_target in $ac_config_targets
5743: do
5744: case $ac_config_target in
5745: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5746:
1.2 ohara 5747: *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5748: $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
1.1 takayama 5749: { (exit 1); exit 1; }; };;
5750: esac
5751: done
5752:
5753:
5754: # If the user did not use the arguments to specify the items to instantiate,
5755: # then the envvar interface is used. Set only those that are not.
5756: # We use the long form for the default assignment because of an extremely
5757: # bizarre bug on SunOS 4.1.3.
5758: if $ac_need_defaults; then
5759: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5760: fi
5761:
5762: # Have a temporary directory for convenience. Make it in the build tree
5763: # simply because there is no reason against having it here, and in addition,
5764: # creating and moving files from /tmp can sometimes cause problems.
5765: # Hook for its removal unless debugging.
5766: # Note that there is a small window in which the directory will not be cleaned:
5767: # after its creation but before its name has been assigned to `$tmp'.
5768: $debug ||
5769: {
5770: tmp=
5771: trap 'exit_status=$?
5772: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5773: ' 0
5774: trap '{ (exit 1); exit 1; }' 1 2 13 15
5775: }
5776: # Create a (secure) tmp directory for tmp files.
5777:
5778: {
5779: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5780: test -n "$tmp" && test -d "$tmp"
5781: } ||
5782: {
5783: tmp=./conf$$-$RANDOM
5784: (umask 077 && mkdir "$tmp")
5785: } ||
5786: {
1.2 ohara 5787: $as_echo "$as_me: cannot create a temporary directory in ." >&2
1.1 takayama 5788: { (exit 1); exit 1; }
5789: }
5790:
1.2 ohara 5791: # Set up the scripts for CONFIG_FILES section.
5792: # No need to generate them if there are no CONFIG_FILES.
5793: # This happens for instance with `./config.status config.h'.
5794: if test -n "$CONFIG_FILES"; then
5795:
1.1 takayama 5796:
1.2 ohara 5797: ac_cr='
'
5798: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5799: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5800: ac_cs_awk_cr='\\r'
5801: else
5802: ac_cs_awk_cr=$ac_cr
5803: fi
1.1 takayama 5804:
1.2 ohara 5805: echo 'BEGIN {' >"$tmp/subs1.awk" &&
1.1 takayama 5806: _ACEOF
5807:
5808:
1.2 ohara 5809: {
5810: echo "cat >conf$$subs.awk <<_ACEOF" &&
5811: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5812: echo "_ACEOF"
5813: } >conf$$subs.sh ||
5814: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5815: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
5816: { (exit 1); exit 1; }; }
5817: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
1.1 takayama 5818: ac_delim='%!_!# '
5819: for ac_last_try in false false false false false :; do
1.2 ohara 5820: . ./conf$$subs.sh ||
5821: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5822: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
5823: { (exit 1); exit 1; }; }
1.1 takayama 5824:
1.2 ohara 5825: if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then
1.1 takayama 5826: break
5827: elif $ac_last_try; then
1.2 ohara 5828: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
5829: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
1.1 takayama 5830: { (exit 1); exit 1; }; }
5831: else
5832: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5833: fi
5834: done
1.2 ohara 5835: rm -f conf$$subs.sh
1.1 takayama 5836:
1.2 ohara 5837: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5838: cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
1.1 takayama 5839: _ACEOF
1.2 ohara 5840: sed -n '
5841: h
5842: s/^/S["/; s/!.*/"]=/
5843: p
5844: g
5845: s/^[^!]*!//
5846: :repl
5847: t repl
5848: s/'"$ac_delim"'$//
5849: t delim
5850: :nl
5851: h
5852: s/\(.\{148\}\).*/\1/
5853: t more1
5854: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5855: p
5856: n
5857: b repl
5858: :more1
5859: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5860: p
5861: g
5862: s/.\{148\}//
5863: t nl
5864: :delim
5865: h
5866: s/\(.\{148\}\).*/\1/
5867: t more2
5868: s/["\\]/\\&/g; s/^/"/; s/$/"/
5869: p
5870: b
5871: :more2
5872: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5873: p
5874: g
5875: s/.\{148\}//
5876: t delim
5877: ' <conf$$subs.awk | sed '
5878: /^[^""]/{
5879: N
5880: s/\n//
5881: }
5882: ' >>$CONFIG_STATUS || ac_write_fail=1
5883: rm -f conf$$subs.awk
5884: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5885: _ACAWK
5886: cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5887: for (key in S) S_is_set[key] = 1
5888: FS = ""
5889:
5890: }
5891: {
5892: line = $ 0
5893: nfields = split(line, field, "@")
5894: substed = 0
5895: len = length(field[1])
5896: for (i = 2; i < nfields; i++) {
5897: key = field[i]
5898: keylen = length(key)
5899: if (S_is_set[key]) {
5900: value = S[key]
5901: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5902: len += length(value) + length(field[++i])
5903: substed = 1
5904: } else
5905: len += 1 + keylen
5906: }
5907:
5908: print line
5909: }
1.1 takayama 5910:
1.2 ohara 5911: _ACAWK
5912: _ACEOF
5913: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5914: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5915: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5916: else
5917: cat
5918: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5919: || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
5920: $as_echo "$as_me: error: could not setup config files machinery" >&2;}
5921: { (exit 1); exit 1; }; }
5922: _ACEOF
1.1 takayama 5923:
5924: # VPATH may cause trouble with some makes, so we remove $(srcdir),
5925: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5926: # trailing colons and then remove the whole line if VPATH becomes empty
5927: # (actually we leave an empty line to preserve line numbers).
5928: if test "x$srcdir" = x.; then
5929: ac_vpsub='/^[ ]*VPATH[ ]*=/{
5930: s/:*\$(srcdir):*/:/
5931: s/:*\${srcdir}:*/:/
5932: s/:*@srcdir@:*/:/
5933: s/^\([^=]*=[ ]*\):*/\1/
5934: s/:*$//
5935: s/^[^=]*=[ ]*$//
5936: }'
5937: fi
5938:
1.2 ohara 5939: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.1 takayama 5940: fi # test -n "$CONFIG_FILES"
5941:
5942:
1.2 ohara 5943: eval set X " :F $CONFIG_FILES "
5944: shift
5945: for ac_tag
1.1 takayama 5946: do
5947: case $ac_tag in
5948: :[FHLC]) ac_mode=$ac_tag; continue;;
5949: esac
5950: case $ac_mode$ac_tag in
5951: :[FHL]*:*);;
1.2 ohara 5952: :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
5953: $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
1.1 takayama 5954: { (exit 1); exit 1; }; };;
5955: :[FH]-) ac_tag=-:-;;
5956: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5957: esac
5958: ac_save_IFS=$IFS
5959: IFS=:
5960: set x $ac_tag
5961: IFS=$ac_save_IFS
5962: shift
5963: ac_file=$1
5964: shift
5965:
5966: case $ac_mode in
5967: :L) ac_source=$1;;
5968: :[FH])
5969: ac_file_inputs=
5970: for ac_f
5971: do
5972: case $ac_f in
5973: -) ac_f="$tmp/stdin";;
5974: *) # Look for the file first in the build tree, then in the source tree
5975: # (if the path is not absolute). The absolute path cannot be DOS-style,
5976: # because $ac_f cannot contain `:'.
5977: test -f "$ac_f" ||
5978: case $ac_f in
5979: [\\/$]*) false;;
5980: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5981: esac ||
1.2 ohara 5982: { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
5983: $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
1.1 takayama 5984: { (exit 1); exit 1; }; };;
5985: esac
1.2 ohara 5986: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5987: ac_file_inputs="$ac_file_inputs '$ac_f'"
1.1 takayama 5988: done
5989:
5990: # Let's still pretend it is `configure' which instantiates (i.e., don't
5991: # use $as_me), people would be surprised to read:
5992: # /* config.h. Generated by config.status. */
1.2 ohara 5993: configure_input='Generated from '`
5994: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5995: `' by configure.'
1.1 takayama 5996: if test x"$ac_file" != x-; then
5997: configure_input="$ac_file. $configure_input"
1.2 ohara 5998: { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
5999: $as_echo "$as_me: creating $ac_file" >&6;}
1.1 takayama 6000: fi
1.2 ohara 6001: # Neutralize special characters interpreted by sed in replacement strings.
6002: case $configure_input in #(
6003: *\&* | *\|* | *\\* )
6004: ac_sed_conf_input=`$as_echo "$configure_input" |
6005: sed 's/[\\\\&|]/\\\\&/g'`;; #(
6006: *) ac_sed_conf_input=$configure_input;;
6007: esac
1.1 takayama 6008:
6009: case $ac_tag in
1.2 ohara 6010: *:-:* | *:-) cat >"$tmp/stdin" \
6011: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
6012: $as_echo "$as_me: error: could not create $ac_file" >&2;}
6013: { (exit 1); exit 1; }; } ;;
1.1 takayama 6014: esac
6015: ;;
6016: esac
6017:
6018: ac_dir=`$as_dirname -- "$ac_file" ||
6019: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6020: X"$ac_file" : 'X\(//\)[^/]' \| \
6021: X"$ac_file" : 'X\(//\)$' \| \
6022: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
1.2 ohara 6023: $as_echo X"$ac_file" |
1.1 takayama 6024: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6025: s//\1/
6026: q
6027: }
6028: /^X\(\/\/\)[^/].*/{
6029: s//\1/
6030: q
6031: }
6032: /^X\(\/\/\)$/{
6033: s//\1/
6034: q
6035: }
6036: /^X\(\/\).*/{
6037: s//\1/
6038: q
6039: }
6040: s/.*/./; q'`
6041: { as_dir="$ac_dir"
6042: case $as_dir in #(
6043: -*) as_dir=./$as_dir;;
6044: esac
6045: test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
6046: as_dirs=
6047: while :; do
6048: case $as_dir in #(
1.2 ohara 6049: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
1.1 takayama 6050: *) as_qdir=$as_dir;;
6051: esac
6052: as_dirs="'$as_qdir' $as_dirs"
6053: as_dir=`$as_dirname -- "$as_dir" ||
6054: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6055: X"$as_dir" : 'X\(//\)[^/]' \| \
6056: X"$as_dir" : 'X\(//\)$' \| \
6057: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
1.2 ohara 6058: $as_echo X"$as_dir" |
1.1 takayama 6059: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6060: s//\1/
6061: q
6062: }
6063: /^X\(\/\/\)[^/].*/{
6064: s//\1/
6065: q
6066: }
6067: /^X\(\/\/\)$/{
6068: s//\1/
6069: q
6070: }
6071: /^X\(\/\).*/{
6072: s//\1/
6073: q
6074: }
6075: s/.*/./; q'`
6076: test -d "$as_dir" && break
6077: done
6078: test -z "$as_dirs" || eval "mkdir $as_dirs"
1.2 ohara 6079: } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
6080: $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
1.1 takayama 6081: { (exit 1); exit 1; }; }; }
6082: ac_builddir=.
6083:
6084: case "$ac_dir" in
6085: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6086: *)
1.2 ohara 6087: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1.1 takayama 6088: # A ".." for each directory in $ac_dir_suffix.
1.2 ohara 6089: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1.1 takayama 6090: case $ac_top_builddir_sub in
6091: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6092: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6093: esac ;;
6094: esac
6095: ac_abs_top_builddir=$ac_pwd
6096: ac_abs_builddir=$ac_pwd$ac_dir_suffix
6097: # for backward compatibility:
6098: ac_top_builddir=$ac_top_build_prefix
6099:
6100: case $srcdir in
6101: .) # We are building in place.
6102: ac_srcdir=.
6103: ac_top_srcdir=$ac_top_builddir_sub
6104: ac_abs_top_srcdir=$ac_pwd ;;
6105: [\\/]* | ?:[\\/]* ) # Absolute name.
6106: ac_srcdir=$srcdir$ac_dir_suffix;
6107: ac_top_srcdir=$srcdir
6108: ac_abs_top_srcdir=$srcdir ;;
6109: *) # Relative name.
6110: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6111: ac_top_srcdir=$ac_top_build_prefix$srcdir
6112: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6113: esac
6114: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6115:
6116:
6117: case $ac_mode in
6118: :F)
6119: #
6120: # CONFIG_FILE
6121: #
6122:
1.2 ohara 6123: case $INSTALL in
6124: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6125: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6126: esac
1.1 takayama 6127: _ACEOF
6128:
1.2 ohara 6129: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.1 takayama 6130: # If the template does not know about datarootdir, expand it.
6131: # FIXME: This hack should be removed a few years after 2.60.
6132: ac_datarootdir_hack=; ac_datarootdir_seen=
6133:
1.2 ohara 6134: ac_sed_dataroot='
6135: /datarootdir/ {
1.1 takayama 6136: p
6137: q
6138: }
6139: /@datadir@/p
6140: /@docdir@/p
6141: /@infodir@/p
6142: /@localedir@/p
6143: /@mandir@/p
1.2 ohara 6144: '
6145: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
1.1 takayama 6146: *datarootdir*) ac_datarootdir_seen=yes;;
6147: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
1.2 ohara 6148: { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6149: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
1.1 takayama 6150: _ACEOF
1.2 ohara 6151: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.1 takayama 6152: ac_datarootdir_hack='
6153: s&@datadir@&$datadir&g
6154: s&@docdir@&$docdir&g
6155: s&@infodir@&$infodir&g
6156: s&@localedir@&$localedir&g
6157: s&@mandir@&$mandir&g
6158: s&\\\${datarootdir}&$datarootdir&g' ;;
6159: esac
6160: _ACEOF
6161:
6162: # Neutralize VPATH when `$srcdir' = `.'.
6163: # Shell code in configure.ac might set extrasub.
6164: # FIXME: do we really want to maintain this feature?
1.2 ohara 6165: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6166: ac_sed_extra="$ac_vpsub
1.1 takayama 6167: $extrasub
6168: _ACEOF
1.2 ohara 6169: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.1 takayama 6170: :t
6171: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
1.2 ohara 6172: s|@configure_input@|$ac_sed_conf_input|;t t
1.1 takayama 6173: s&@top_builddir@&$ac_top_builddir_sub&;t t
1.2 ohara 6174: s&@top_build_prefix@&$ac_top_build_prefix&;t t
1.1 takayama 6175: s&@srcdir@&$ac_srcdir&;t t
6176: s&@abs_srcdir@&$ac_abs_srcdir&;t t
6177: s&@top_srcdir@&$ac_top_srcdir&;t t
6178: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6179: s&@builddir@&$ac_builddir&;t t
6180: s&@abs_builddir@&$ac_abs_builddir&;t t
6181: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
1.2 ohara 6182: s&@INSTALL@&$ac_INSTALL&;t t
1.1 takayama 6183: $ac_datarootdir_hack
1.2 ohara 6184: "
6185: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6186: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
6187: $as_echo "$as_me: error: could not create $ac_file" >&2;}
6188: { (exit 1); exit 1; }; }
1.1 takayama 6189:
6190: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6191: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6192: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
1.2 ohara 6193: { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
1.1 takayama 6194: which seems to be undefined. Please make sure it is defined." >&5
1.2 ohara 6195: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
1.1 takayama 6196: which seems to be undefined. Please make sure it is defined." >&2;}
6197:
6198: rm -f "$tmp/stdin"
6199: case $ac_file in
1.2 ohara 6200: -) cat "$tmp/out" && rm -f "$tmp/out";;
6201: *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6202: esac \
6203: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
6204: $as_echo "$as_me: error: could not create $ac_file" >&2;}
6205: { (exit 1); exit 1; }; }
1.1 takayama 6206: ;;
6207:
6208:
6209:
6210: esac
6211:
6212: done # for ac_tag
6213:
6214:
6215: { (exit 0); exit 0; }
6216: _ACEOF
6217: chmod +x $CONFIG_STATUS
6218: ac_clean_files=$ac_clean_files_save
6219:
1.2 ohara 6220: test $ac_write_fail = 0 ||
6221: { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
6222: $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
6223: { (exit 1); exit 1; }; }
6224:
1.1 takayama 6225:
6226: # configure is writing to config.log, and then calls config.status.
6227: # config.status does its own redirection, appending to config.log.
6228: # Unfortunately, on DOS this fails, as config.log is still kept open
6229: # by configure, so config.status won't be able to write to it; its
6230: # output is simply discarded. So we exec the FD to /dev/null,
6231: # effectively closing config.log, so it can be properly (re)opened and
6232: # appended to by config.status. When coming back to configure, we
6233: # need to make the FD available again.
6234: if test "$no_create" != yes; then
6235: ac_cs_success=:
6236: ac_config_status_args=
6237: test "$silent" = yes &&
6238: ac_config_status_args="$ac_config_status_args --quiet"
6239: exec 5>/dev/null
6240: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6241: exec 5>>config.log
6242: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6243: # would make configure fail if this is the last instruction.
6244: $ac_cs_success || { (exit 1); exit 1; }
6245: fi
1.2 ohara 6246: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6247: { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5
6248: $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}
6249: fi
1.1 takayama 6250:
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