Annotation of OpenXM/src/asir-doc/configure, Revision 1.3
1.1 takayama 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
1.2 takayama 3: # Generated by GNU Autoconf 2.59.
1.1 takayama 4: #
1.2 takayama 5: # Copyright (C) 2003 Free Software Foundation, Inc.
1.1 takayama 6: # This configure script is free software; the Free Software Foundation
7: # gives unlimited permission to copy, distribute and modify it.
8: ## --------------------- ##
9: ## M4sh Initialization. ##
10: ## --------------------- ##
11:
12: # Be Bourne compatible
13: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14: emulate sh
15: NULLCMD=:
1.2 takayama 16: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17: # is contrary to our usage. Disable this feature.
18: alias -g '${1+"$@"}'='"$@"'
1.1 takayama 19: elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20: set -o posix
21: fi
1.2 takayama 22: DUALCASE=1; export DUALCASE # for MKS sh
1.1 takayama 23:
24: # Support unset when possible.
1.2 takayama 25: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1.1 takayama 26: as_unset=unset
27: else
28: as_unset=false
29: fi
30:
1.2 takayama 31:
32: # Work around bugs in pre-3.0 UWIN ksh.
33: $as_unset ENV MAIL MAILPATH
34: PS1='$ '
35: PS2='> '
36: PS4='+ '
37:
38: # NLS nuisances.
39: for as_var in \
40: LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41: LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42: LC_TELEPHONE LC_TIME
43: do
44: if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45: eval $as_var=C; export $as_var
46: else
47: $as_unset $as_var
48: fi
49: done
50:
51: # Required to use basename.
52: if expr a : '\(a\)' >/dev/null 2>&1; then
53: as_expr=expr
54: else
55: as_expr=false
56: fi
57:
58: if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59: as_basename=basename
60: else
61: as_basename=false
62: fi
1.1 takayama 63:
64:
65: # Name of the executable.
1.2 takayama 66: as_me=`$as_basename "$0" ||
1.1 takayama 67: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68: X"$0" : 'X\(//\)$' \| \
69: X"$0" : 'X\(/\)$' \| \
70: . : '\(.\)' 2>/dev/null ||
71: echo X/"$0" |
72: sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73: /^X\/\(\/\/\)$/{ s//\1/; q; }
74: /^X\/\(\/\).*/{ s//\1/; q; }
75: s/.*/./; q'`
76:
1.2 takayama 77:
1.1 takayama 78: # PATH needs CR, and LINENO needs CR and PATH.
79: # Avoid depending upon Character Ranges.
80: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83: as_cr_digits='0123456789'
84: as_cr_alnum=$as_cr_Letters$as_cr_digits
85:
86: # The user is always right.
87: if test "${PATH_SEPARATOR+set}" != set; then
1.2 takayama 88: echo "#! /bin/sh" >conf$$.sh
89: echo "exit 0" >>conf$$.sh
90: chmod +x conf$$.sh
91: if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1.1 takayama 92: PATH_SEPARATOR=';'
93: else
94: PATH_SEPARATOR=:
95: fi
1.2 takayama 96: rm -f conf$$.sh
1.1 takayama 97: fi
98:
99:
100: as_lineno_1=$LINENO
101: as_lineno_2=$LINENO
102: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103: test "x$as_lineno_1" != "x$as_lineno_2" &&
104: test "x$as_lineno_3" = "x$as_lineno_2" || {
105: # Find who we are. Look in the path if we contain no path at all
106: # relative or not.
107: case $0 in
108: *[\\/]* ) as_myself=$0 ;;
109: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110: for as_dir in $PATH
111: do
112: IFS=$as_save_IFS
113: test -z "$as_dir" && as_dir=.
114: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115: done
116:
117: ;;
118: esac
119: # We did not find ourselves, most probably we were run as `sh COMMAND'
120: # in which case we are not to be found in the path.
121: if test "x$as_myself" = x; then
122: as_myself=$0
123: fi
124: if test ! -f "$as_myself"; then
125: { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126: { (exit 1); exit 1; }; }
127: fi
128: case $CONFIG_SHELL in
129: '')
130: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132: do
133: IFS=$as_save_IFS
134: test -z "$as_dir" && as_dir=.
135: for as_base in sh bash ksh sh5; do
136: case $as_dir in
137: /*)
138: if ("$as_dir/$as_base" -c '
139: as_lineno_1=$LINENO
140: as_lineno_2=$LINENO
141: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142: test "x$as_lineno_1" != "x$as_lineno_2" &&
143: test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
1.2 takayama 144: $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145: $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1.1 takayama 146: CONFIG_SHELL=$as_dir/$as_base
147: export CONFIG_SHELL
148: exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149: fi;;
150: esac
151: done
152: done
153: ;;
154: esac
155:
156: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157: # uniformly replaced by the line number. The first 'sed' inserts a
158: # line-number line before each line; the second 'sed' does the real
159: # work. The second script uses 'N' to pair each line-number line
160: # with the numbered line, and appends trailing '-' during
161: # substitution so that $LINENO is not a special case at line end.
162: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163: # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164: sed '=' <$as_myself |
165: sed '
166: N
167: s,$,-,
168: : loop
169: s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170: t loop
171: s,-$,,
172: s,^['$as_cr_digits']*\n,,
173: ' >$as_me.lineno &&
174: chmod +x $as_me.lineno ||
175: { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176: { (exit 1); exit 1; }; }
177:
178: # Don't try to exec as it changes $[0], causing all sort of problems
179: # (the dirname of $[0] is not the place where we might find the
180: # original and so on. Autoconf is especially sensible to this).
181: . ./$as_me.lineno
182: # Exit status is that of the last command.
183: exit
184: }
185:
186:
187: case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188: *c*,-n*) ECHO_N= ECHO_C='
189: ' ECHO_T=' ' ;;
190: *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191: *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192: esac
193:
194: if expr a : '\(a\)' >/dev/null 2>&1; then
195: as_expr=expr
196: else
197: as_expr=false
198: fi
199:
200: rm -f conf$$ conf$$.exe conf$$.file
201: echo >conf$$.file
202: if ln -s conf$$.file conf$$ 2>/dev/null; then
203: # We could just check for DJGPP; but this test a) works b) is more generic
204: # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205: if test -f conf$$.exe; then
206: # Don't use ln at all; we don't have any links
207: as_ln_s='cp -p'
208: else
209: as_ln_s='ln -s'
210: fi
211: elif ln conf$$.file conf$$ 2>/dev/null; then
212: as_ln_s=ln
213: else
214: as_ln_s='cp -p'
215: fi
216: rm -f conf$$ conf$$.exe conf$$.file
217:
1.2 takayama 218: if mkdir -p . 2>/dev/null; then
219: as_mkdir_p=:
220: else
221: test -d ./-p && rmdir ./-p
222: as_mkdir_p=false
223: fi
224:
1.1 takayama 225: as_executable_p="test -f"
226:
227: # Sed expression to map a string onto a valid CPP name.
1.2 takayama 228: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1.1 takayama 229:
230: # Sed expression to map a string onto a valid variable name.
1.2 takayama 231: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1.1 takayama 232:
233:
234: # IFS
235: # We need space, tab and new line, in precisely that order.
236: as_nl='
237: '
238: IFS=" $as_nl"
239:
240: # CDPATH.
1.2 takayama 241: $as_unset CDPATH
1.1 takayama 242:
243:
244: # Name of the host.
245: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246: # so uname gets run too.
247: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248:
249: exec 6>&1
250:
251: #
252: # Initializations.
253: #
254: ac_default_prefix=/usr/local
1.2 takayama 255: ac_config_libobj_dir=.
1.1 takayama 256: cross_compiling=no
257: subdirs=
258: MFLAGS=
259: MAKEFLAGS=
260: SHELL=${CONFIG_SHELL-/bin/sh}
261:
262: # Maximum number of lines to put in a shell here document.
263: # This variable seems obsolete. It should probably be removed, and
264: # only ac_max_sed_lines should be used.
265: : ${ac_max_here_lines=38}
266:
267: # Identity of this package.
268: PACKAGE_NAME=
269: PACKAGE_TARNAME=
270: PACKAGE_VERSION=
271: PACKAGE_STRING=
272: PACKAGE_BUGREPORT=
273:
274: ac_unique_file="extract_func.c"
1.2 takayama 275: ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT PTEX LIBOBJS LTLIBOBJS'
276: ac_subst_files=''
1.1 takayama 277:
278: # Initialize some variables set by options.
279: ac_init_help=
280: ac_init_version=false
281: # The variables have the same names as the options, with
282: # dashes changed to underlines.
283: cache_file=/dev/null
284: exec_prefix=NONE
285: no_create=
286: no_recursion=
287: prefix=NONE
288: program_prefix=NONE
289: program_suffix=NONE
290: program_transform_name=s,x,x,
291: silent=
292: site=
293: srcdir=
294: verbose=
295: x_includes=NONE
296: x_libraries=NONE
297:
298: # Installation directory options.
299: # These are left unexpanded so users can "make install exec_prefix=/foo"
300: # and all the variables that are supposed to be based on exec_prefix
301: # by default will actually change.
302: # Use braces instead of parens because sh, perl, etc. also accept them.
303: bindir='${exec_prefix}/bin'
304: sbindir='${exec_prefix}/sbin'
305: libexecdir='${exec_prefix}/libexec'
306: datadir='${prefix}/share'
307: sysconfdir='${prefix}/etc'
308: sharedstatedir='${prefix}/com'
309: localstatedir='${prefix}/var'
310: libdir='${exec_prefix}/lib'
311: includedir='${prefix}/include'
312: oldincludedir='/usr/include'
313: infodir='${prefix}/info'
314: mandir='${prefix}/man'
315:
316: ac_prev=
317: for ac_option
318: do
319: # If the previous option needs an argument, assign it.
320: if test -n "$ac_prev"; then
321: eval "$ac_prev=\$ac_option"
322: ac_prev=
323: continue
324: fi
325:
326: ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
327:
328: # Accept the important Cygnus configure options, so we can diagnose typos.
329:
330: case $ac_option in
331:
332: -bindir | --bindir | --bindi | --bind | --bin | --bi)
333: ac_prev=bindir ;;
334: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
335: bindir=$ac_optarg ;;
336:
337: -build | --build | --buil | --bui | --bu)
338: ac_prev=build_alias ;;
339: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
340: build_alias=$ac_optarg ;;
341:
342: -cache-file | --cache-file | --cache-fil | --cache-fi \
343: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
344: ac_prev=cache_file ;;
345: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
346: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
347: cache_file=$ac_optarg ;;
348:
349: --config-cache | -C)
350: cache_file=config.cache ;;
351:
352: -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
353: ac_prev=datadir ;;
354: -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
355: | --da=*)
356: datadir=$ac_optarg ;;
357:
358: -disable-* | --disable-*)
359: ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
360: # Reject names that are not valid shell variable names.
361: expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
362: { echo "$as_me: error: invalid feature name: $ac_feature" >&2
363: { (exit 1); exit 1; }; }
364: ac_feature=`echo $ac_feature | sed 's/-/_/g'`
365: eval "enable_$ac_feature=no" ;;
366:
367: -enable-* | --enable-*)
368: ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
369: # Reject names that are not valid shell variable names.
370: expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
371: { echo "$as_me: error: invalid feature name: $ac_feature" >&2
372: { (exit 1); exit 1; }; }
373: ac_feature=`echo $ac_feature | sed 's/-/_/g'`
374: case $ac_option in
375: *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
376: *) ac_optarg=yes ;;
377: esac
378: eval "enable_$ac_feature='$ac_optarg'" ;;
379:
380: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
381: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
382: | --exec | --exe | --ex)
383: ac_prev=exec_prefix ;;
384: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
385: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
386: | --exec=* | --exe=* | --ex=*)
387: exec_prefix=$ac_optarg ;;
388:
389: -gas | --gas | --ga | --g)
390: # Obsolete; use --with-gas.
391: with_gas=yes ;;
392:
393: -help | --help | --hel | --he | -h)
394: ac_init_help=long ;;
395: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
396: ac_init_help=recursive ;;
397: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
398: ac_init_help=short ;;
399:
400: -host | --host | --hos | --ho)
401: ac_prev=host_alias ;;
402: -host=* | --host=* | --hos=* | --ho=*)
403: host_alias=$ac_optarg ;;
404:
405: -includedir | --includedir | --includedi | --included | --include \
406: | --includ | --inclu | --incl | --inc)
407: ac_prev=includedir ;;
408: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
409: | --includ=* | --inclu=* | --incl=* | --inc=*)
410: includedir=$ac_optarg ;;
411:
412: -infodir | --infodir | --infodi | --infod | --info | --inf)
413: ac_prev=infodir ;;
414: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
415: infodir=$ac_optarg ;;
416:
417: -libdir | --libdir | --libdi | --libd)
418: ac_prev=libdir ;;
419: -libdir=* | --libdir=* | --libdi=* | --libd=*)
420: libdir=$ac_optarg ;;
421:
422: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
423: | --libexe | --libex | --libe)
424: ac_prev=libexecdir ;;
425: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
426: | --libexe=* | --libex=* | --libe=*)
427: libexecdir=$ac_optarg ;;
428:
429: -localstatedir | --localstatedir | --localstatedi | --localstated \
430: | --localstate | --localstat | --localsta | --localst \
431: | --locals | --local | --loca | --loc | --lo)
432: ac_prev=localstatedir ;;
433: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
434: | --localstate=* | --localstat=* | --localsta=* | --localst=* \
435: | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
436: localstatedir=$ac_optarg ;;
437:
438: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
439: ac_prev=mandir ;;
440: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
441: mandir=$ac_optarg ;;
442:
443: -nfp | --nfp | --nf)
444: # Obsolete; use --without-fp.
445: with_fp=no ;;
446:
447: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
448: | --no-cr | --no-c | -n)
449: no_create=yes ;;
450:
451: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
452: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
453: no_recursion=yes ;;
454:
455: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
456: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
457: | --oldin | --oldi | --old | --ol | --o)
458: ac_prev=oldincludedir ;;
459: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
460: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
461: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
462: oldincludedir=$ac_optarg ;;
463:
464: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
465: ac_prev=prefix ;;
466: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
467: prefix=$ac_optarg ;;
468:
469: -program-prefix | --program-prefix | --program-prefi | --program-pref \
470: | --program-pre | --program-pr | --program-p)
471: ac_prev=program_prefix ;;
472: -program-prefix=* | --program-prefix=* | --program-prefi=* \
473: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
474: program_prefix=$ac_optarg ;;
475:
476: -program-suffix | --program-suffix | --program-suffi | --program-suff \
477: | --program-suf | --program-su | --program-s)
478: ac_prev=program_suffix ;;
479: -program-suffix=* | --program-suffix=* | --program-suffi=* \
480: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
481: program_suffix=$ac_optarg ;;
482:
483: -program-transform-name | --program-transform-name \
484: | --program-transform-nam | --program-transform-na \
485: | --program-transform-n | --program-transform- \
486: | --program-transform | --program-transfor \
487: | --program-transfo | --program-transf \
488: | --program-trans | --program-tran \
489: | --progr-tra | --program-tr | --program-t)
490: ac_prev=program_transform_name ;;
491: -program-transform-name=* | --program-transform-name=* \
492: | --program-transform-nam=* | --program-transform-na=* \
493: | --program-transform-n=* | --program-transform-=* \
494: | --program-transform=* | --program-transfor=* \
495: | --program-transfo=* | --program-transf=* \
496: | --program-trans=* | --program-tran=* \
497: | --progr-tra=* | --program-tr=* | --program-t=*)
498: program_transform_name=$ac_optarg ;;
499:
500: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
501: | -silent | --silent | --silen | --sile | --sil)
502: silent=yes ;;
503:
504: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
505: ac_prev=sbindir ;;
506: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
507: | --sbi=* | --sb=*)
508: sbindir=$ac_optarg ;;
509:
510: -sharedstatedir | --sharedstatedir | --sharedstatedi \
511: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
512: | --sharedst | --shareds | --shared | --share | --shar \
513: | --sha | --sh)
514: ac_prev=sharedstatedir ;;
515: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
516: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
517: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
518: | --sha=* | --sh=*)
519: sharedstatedir=$ac_optarg ;;
520:
521: -site | --site | --sit)
522: ac_prev=site ;;
523: -site=* | --site=* | --sit=*)
524: site=$ac_optarg ;;
525:
526: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
527: ac_prev=srcdir ;;
528: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
529: srcdir=$ac_optarg ;;
530:
531: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
532: | --syscon | --sysco | --sysc | --sys | --sy)
533: ac_prev=sysconfdir ;;
534: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
535: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
536: sysconfdir=$ac_optarg ;;
537:
538: -target | --target | --targe | --targ | --tar | --ta | --t)
539: ac_prev=target_alias ;;
540: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
541: target_alias=$ac_optarg ;;
542:
543: -v | -verbose | --verbose | --verbos | --verbo | --verb)
544: verbose=yes ;;
545:
546: -version | --version | --versio | --versi | --vers | -V)
547: ac_init_version=: ;;
548:
549: -with-* | --with-*)
550: ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
551: # Reject names that are not valid shell variable names.
552: expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
553: { echo "$as_me: error: invalid package name: $ac_package" >&2
554: { (exit 1); exit 1; }; }
555: ac_package=`echo $ac_package| sed 's/-/_/g'`
556: case $ac_option in
557: *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
558: *) ac_optarg=yes ;;
559: esac
560: eval "with_$ac_package='$ac_optarg'" ;;
561:
562: -without-* | --without-*)
563: ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
564: # Reject names that are not valid shell variable names.
565: expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
566: { echo "$as_me: error: invalid package name: $ac_package" >&2
567: { (exit 1); exit 1; }; }
568: ac_package=`echo $ac_package | sed 's/-/_/g'`
569: eval "with_$ac_package=no" ;;
570:
571: --x)
572: # Obsolete; use --with-x.
573: with_x=yes ;;
574:
575: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
576: | --x-incl | --x-inc | --x-in | --x-i)
577: ac_prev=x_includes ;;
578: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
579: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
580: x_includes=$ac_optarg ;;
581:
582: -x-libraries | --x-libraries | --x-librarie | --x-librari \
583: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
584: ac_prev=x_libraries ;;
585: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
586: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
587: x_libraries=$ac_optarg ;;
588:
589: -*) { echo "$as_me: error: unrecognized option: $ac_option
590: Try \`$0 --help' for more information." >&2
591: { (exit 1); exit 1; }; }
592: ;;
593:
594: *=*)
595: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
596: # Reject names that are not valid shell variable names.
597: expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
598: { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
599: { (exit 1); exit 1; }; }
600: ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
601: eval "$ac_envvar='$ac_optarg'"
602: export $ac_envvar ;;
603:
604: *)
605: # FIXME: should be removed in autoconf 3.0.
606: echo "$as_me: WARNING: you should use --build, --host, --target" >&2
607: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
608: echo "$as_me: WARNING: invalid host type: $ac_option" >&2
609: : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
610: ;;
611:
612: esac
613: done
614:
615: if test -n "$ac_prev"; then
616: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
617: { echo "$as_me: error: missing argument to $ac_option" >&2
618: { (exit 1); exit 1; }; }
619: fi
620:
621: # Be sure to have absolute paths.
622: for ac_var in exec_prefix prefix
623: do
624: eval ac_val=$`echo $ac_var`
625: case $ac_val in
626: [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
627: *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
628: { (exit 1); exit 1; }; };;
629: esac
630: done
631:
632: # Be sure to have absolute paths.
633: for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
1.2 takayama 634: localstatedir libdir includedir oldincludedir infodir mandir
1.1 takayama 635: do
636: eval ac_val=$`echo $ac_var`
637: case $ac_val in
638: [\\/$]* | ?:[\\/]* ) ;;
639: *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
640: { (exit 1); exit 1; }; };;
641: esac
642: done
643:
644: # There might be people who depend on the old broken behavior: `$host'
645: # used to hold the argument of --host etc.
646: # FIXME: To remove some day.
647: build=$build_alias
648: host=$host_alias
649: target=$target_alias
650:
651: # FIXME: To remove some day.
652: if test "x$host_alias" != x; then
653: if test "x$build_alias" = x; then
654: cross_compiling=maybe
655: echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
656: If a cross compiler is detected then cross compile mode will be used." >&2
657: elif test "x$build_alias" != "x$host_alias"; then
658: cross_compiling=yes
659: fi
660: fi
661:
662: ac_tool_prefix=
663: test -n "$host_alias" && ac_tool_prefix=$host_alias-
664:
665: test "$silent" = yes && exec 6>/dev/null
666:
667:
668: # Find the source files, if location was not specified.
669: if test -z "$srcdir"; then
670: ac_srcdir_defaulted=yes
671: # Try the directory containing this script, then its parent.
672: ac_confdir=`(dirname "$0") 2>/dev/null ||
673: $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1.2 takayama 674: X"$0" : 'X\(//\)[^/]' \| \
675: X"$0" : 'X\(//\)$' \| \
676: X"$0" : 'X\(/\)' \| \
677: . : '\(.\)' 2>/dev/null ||
1.1 takayama 678: echo X"$0" |
679: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
680: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
681: /^X\(\/\/\)$/{ s//\1/; q; }
682: /^X\(\/\).*/{ s//\1/; q; }
683: s/.*/./; q'`
684: srcdir=$ac_confdir
685: if test ! -r $srcdir/$ac_unique_file; then
686: srcdir=..
687: fi
688: else
689: ac_srcdir_defaulted=no
690: fi
691: if test ! -r $srcdir/$ac_unique_file; then
692: if test "$ac_srcdir_defaulted" = yes; then
693: { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
694: { (exit 1); exit 1; }; }
695: else
696: { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
697: { (exit 1); exit 1; }; }
698: fi
699: fi
1.2 takayama 700: (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
701: { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
702: { (exit 1); exit 1; }; }
1.1 takayama 703: srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
704: ac_env_build_alias_set=${build_alias+set}
705: ac_env_build_alias_value=$build_alias
706: ac_cv_env_build_alias_set=${build_alias+set}
707: ac_cv_env_build_alias_value=$build_alias
708: ac_env_host_alias_set=${host_alias+set}
709: ac_env_host_alias_value=$host_alias
710: ac_cv_env_host_alias_set=${host_alias+set}
711: ac_cv_env_host_alias_value=$host_alias
712: ac_env_target_alias_set=${target_alias+set}
713: ac_env_target_alias_value=$target_alias
714: ac_cv_env_target_alias_set=${target_alias+set}
715: ac_cv_env_target_alias_value=$target_alias
716: ac_env_CC_set=${CC+set}
717: ac_env_CC_value=$CC
718: ac_cv_env_CC_set=${CC+set}
719: ac_cv_env_CC_value=$CC
720: ac_env_CFLAGS_set=${CFLAGS+set}
721: ac_env_CFLAGS_value=$CFLAGS
722: ac_cv_env_CFLAGS_set=${CFLAGS+set}
723: ac_cv_env_CFLAGS_value=$CFLAGS
724: ac_env_LDFLAGS_set=${LDFLAGS+set}
725: ac_env_LDFLAGS_value=$LDFLAGS
726: ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
727: ac_cv_env_LDFLAGS_value=$LDFLAGS
728: ac_env_CPPFLAGS_set=${CPPFLAGS+set}
729: ac_env_CPPFLAGS_value=$CPPFLAGS
730: ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
731: ac_cv_env_CPPFLAGS_value=$CPPFLAGS
732:
733: #
734: # Report the --help message.
735: #
736: if test "$ac_init_help" = "long"; then
737: # Omit some internal or obsolete options to make the list less imposing.
738: # This message is too long to be a string in the A/UX 3.1 sh.
739: cat <<_ACEOF
740: \`configure' configures this package to adapt to many kinds of systems.
741:
742: Usage: $0 [OPTION]... [VAR=VALUE]...
743:
744: To assign environment variables (e.g., CC, CFLAGS...), specify them as
745: VAR=VALUE. See below for descriptions of some of the useful variables.
746:
747: Defaults for the options are specified in brackets.
748:
749: Configuration:
750: -h, --help display this help and exit
751: --help=short display options specific to this package
752: --help=recursive display the short help of all the included packages
753: -V, --version display version information and exit
754: -q, --quiet, --silent do not print \`checking...' messages
755: --cache-file=FILE cache test results in FILE [disabled]
756: -C, --config-cache alias for \`--cache-file=config.cache'
757: -n, --no-create do not create output files
758: --srcdir=DIR find the sources in DIR [configure dir or \`..']
759:
760: _ACEOF
761:
762: cat <<_ACEOF
763: Installation directories:
764: --prefix=PREFIX install architecture-independent files in PREFIX
1.2 takayama 765: [$ac_default_prefix]
1.1 takayama 766: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1.2 takayama 767: [PREFIX]
1.1 takayama 768:
769: By default, \`make install' will install all the files in
770: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
771: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
772: for instance \`--prefix=\$HOME'.
773:
774: For better control, use the options below.
775:
776: Fine tuning of the installation directories:
777: --bindir=DIR user executables [EPREFIX/bin]
778: --sbindir=DIR system admin executables [EPREFIX/sbin]
779: --libexecdir=DIR program executables [EPREFIX/libexec]
780: --datadir=DIR read-only architecture-independent data [PREFIX/share]
781: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
782: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
783: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
784: --libdir=DIR object code libraries [EPREFIX/lib]
785: --includedir=DIR C header files [PREFIX/include]
786: --oldincludedir=DIR C header files for non-gcc [/usr/include]
787: --infodir=DIR info documentation [PREFIX/info]
788: --mandir=DIR man documentation [PREFIX/man]
789: _ACEOF
790:
791: cat <<\_ACEOF
792: _ACEOF
793: fi
794:
795: if test -n "$ac_init_help"; then
796:
797: cat <<\_ACEOF
798:
799: Some influential environment variables:
800: CC C compiler command
801: CFLAGS C compiler flags
802: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
803: nonstandard directory <lib dir>
804: CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
805: headers in a nonstandard directory <include dir>
806:
807: Use these variables to override the choices made by `configure' or to help
808: it to find libraries and programs with nonstandard names/locations.
809:
810: _ACEOF
811: fi
812:
813: if test "$ac_init_help" = "recursive"; then
814: # If there are subdirs, report their specific --help.
815: ac_popdir=`pwd`
816: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
817: test -d $ac_dir || continue
818: ac_builddir=.
819:
820: if test "$ac_dir" != .; then
821: ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
822: # A "../" for each directory in $ac_dir_suffix.
823: ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
824: else
825: ac_dir_suffix= ac_top_builddir=
826: fi
827:
828: case $srcdir in
829: .) # No --srcdir option. We are building in place.
830: ac_srcdir=.
831: if test -z "$ac_top_builddir"; then
832: ac_top_srcdir=.
833: else
834: ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
835: fi ;;
836: [\\/]* | ?:[\\/]* ) # Absolute path.
837: ac_srcdir=$srcdir$ac_dir_suffix;
838: ac_top_srcdir=$srcdir ;;
839: *) # Relative path.
840: ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
841: ac_top_srcdir=$ac_top_builddir$srcdir ;;
842: esac
1.2 takayama 843:
844: # Do not use `cd foo && pwd` to compute absolute paths, because
845: # the directories may not exist.
846: case `pwd` in
847: .) ac_abs_builddir="$ac_dir";;
848: *)
849: case "$ac_dir" in
850: .) ac_abs_builddir=`pwd`;;
851: [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
852: *) ac_abs_builddir=`pwd`/"$ac_dir";;
853: esac;;
854: esac
855: case $ac_abs_builddir in
856: .) ac_abs_top_builddir=${ac_top_builddir}.;;
857: *)
858: case ${ac_top_builddir}. in
859: .) ac_abs_top_builddir=$ac_abs_builddir;;
860: [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
861: *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
862: esac;;
863: esac
864: case $ac_abs_builddir in
865: .) ac_abs_srcdir=$ac_srcdir;;
866: *)
867: case $ac_srcdir in
868: .) ac_abs_srcdir=$ac_abs_builddir;;
869: [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
870: *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
871: esac;;
872: esac
873: case $ac_abs_builddir in
874: .) ac_abs_top_srcdir=$ac_top_srcdir;;
875: *)
876: case $ac_top_srcdir in
877: .) ac_abs_top_srcdir=$ac_abs_builddir;;
878: [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
879: *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
880: esac;;
881: esac
1.1 takayama 882:
883: cd $ac_dir
884: # Check for guested configure; otherwise get Cygnus style configure.
885: if test -f $ac_srcdir/configure.gnu; then
886: echo
887: $SHELL $ac_srcdir/configure.gnu --help=recursive
888: elif test -f $ac_srcdir/configure; then
889: echo
890: $SHELL $ac_srcdir/configure --help=recursive
891: elif test -f $ac_srcdir/configure.ac ||
1.2 takayama 892: test -f $ac_srcdir/configure.in; then
1.1 takayama 893: echo
894: $ac_configure --help
895: else
896: echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
897: fi
898: cd $ac_popdir
899: done
900: fi
901:
902: test -n "$ac_init_help" && exit 0
903: if $ac_init_version; then
904: cat <<\_ACEOF
905:
1.2 takayama 906: Copyright (C) 2003 Free Software Foundation, Inc.
1.1 takayama 907: This configure script is free software; the Free Software Foundation
908: gives unlimited permission to copy, distribute and modify it.
909: _ACEOF
910: exit 0
911: fi
912: exec 5>config.log
913: cat >&5 <<_ACEOF
914: This file contains any messages produced by compilers while
915: running configure, to aid debugging if configure makes a mistake.
916:
917: It was created by $as_me, which was
1.2 takayama 918: generated by GNU Autoconf 2.59. Invocation command line was
1.1 takayama 919:
920: $ $0 $@
921:
922: _ACEOF
923: {
924: cat <<_ASUNAME
925: ## --------- ##
926: ## Platform. ##
927: ## --------- ##
928:
929: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
930: uname -m = `(uname -m) 2>/dev/null || echo unknown`
931: uname -r = `(uname -r) 2>/dev/null || echo unknown`
932: uname -s = `(uname -s) 2>/dev/null || echo unknown`
933: uname -v = `(uname -v) 2>/dev/null || echo unknown`
934:
935: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
936: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
937:
938: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
939: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
940: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
941: hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
942: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
943: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
944: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
945:
946: _ASUNAME
947:
948: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
949: for as_dir in $PATH
950: do
951: IFS=$as_save_IFS
952: test -z "$as_dir" && as_dir=.
953: echo "PATH: $as_dir"
954: done
955:
956: } >&5
957:
958: cat >&5 <<_ACEOF
959:
960:
961: ## ----------- ##
962: ## Core tests. ##
963: ## ----------- ##
964:
965: _ACEOF
966:
967:
968: # Keep a trace of the command line.
969: # Strip out --no-create and --no-recursion so they do not pile up.
1.2 takayama 970: # Strip out --silent because we don't want to record it for future runs.
1.1 takayama 971: # Also quote any args containing shell meta-characters.
1.2 takayama 972: # Make two passes to allow for proper duplicate-argument suppression.
1.1 takayama 973: ac_configure_args=
1.2 takayama 974: ac_configure_args0=
975: ac_configure_args1=
1.1 takayama 976: ac_sep=
1.2 takayama 977: ac_must_keep_next=false
978: for ac_pass in 1 2
1.1 takayama 979: do
1.2 takayama 980: for ac_arg
981: do
982: case $ac_arg in
983: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
984: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
985: | -silent | --silent | --silen | --sile | --sil)
986: continue ;;
987: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
988: ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
989: esac
990: case $ac_pass in
991: 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
992: 2)
993: ac_configure_args1="$ac_configure_args1 '$ac_arg'"
994: if test $ac_must_keep_next = true; then
995: ac_must_keep_next=false # Got value, back to normal.
996: else
997: case $ac_arg in
998: *=* | --config-cache | -C | -disable-* | --disable-* \
999: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1000: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1001: | -with-* | --with-* | -without-* | --without-* | --x)
1002: case "$ac_configure_args0 " in
1003: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1004: esac
1005: ;;
1006: -* ) ac_must_keep_next=true ;;
1007: esac
1008: fi
1009: ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1010: # Get rid of the leading space.
1011: ac_sep=" "
1012: ;;
1013: esac
1014: done
1.1 takayama 1015: done
1.2 takayama 1016: $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1017: $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1.1 takayama 1018:
1019: # When interrupted or exit'd, cleanup temporary files, and complete
1020: # config.log. We remove comments because anyway the quotes in there
1021: # would cause problems or look ugly.
1022: # WARNING: Be sure not to use single quotes in there, as some shells,
1023: # such as our DU 5.0 friend, will then `close' the trap.
1024: trap 'exit_status=$?
1025: # Save into config.log some information that might help in debugging.
1026: {
1027: echo
1.2 takayama 1028:
1.1 takayama 1029: cat <<\_ASBOX
1030: ## ---------------- ##
1031: ## Cache variables. ##
1032: ## ---------------- ##
1033: _ASBOX
1034: echo
1035: # The following way of writing the cache mishandles newlines in values,
1036: {
1037: (set) 2>&1 |
1038: case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1039: *ac_space=\ *)
1040: sed -n \
1.2 takayama 1041: "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1042: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1.1 takayama 1043: ;;
1044: *)
1045: sed -n \
1.2 takayama 1046: "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1.1 takayama 1047: ;;
1048: esac;
1049: }
1050: echo
1.2 takayama 1051:
1052: cat <<\_ASBOX
1053: ## ----------------- ##
1054: ## Output variables. ##
1055: ## ----------------- ##
1056: _ASBOX
1057: echo
1058: for ac_var in $ac_subst_vars
1059: do
1060: eval ac_val=$`echo $ac_var`
1061: echo "$ac_var='"'"'$ac_val'"'"'"
1062: done | sort
1063: echo
1064:
1065: if test -n "$ac_subst_files"; then
1066: cat <<\_ASBOX
1067: ## ------------- ##
1068: ## Output files. ##
1069: ## ------------- ##
1070: _ASBOX
1071: echo
1072: for ac_var in $ac_subst_files
1073: do
1074: eval ac_val=$`echo $ac_var`
1075: echo "$ac_var='"'"'$ac_val'"'"'"
1076: done | sort
1077: echo
1078: fi
1079:
1.1 takayama 1080: if test -s confdefs.h; then
1081: cat <<\_ASBOX
1082: ## ----------- ##
1083: ## confdefs.h. ##
1084: ## ----------- ##
1085: _ASBOX
1086: echo
1.2 takayama 1087: sed "/^$/d" confdefs.h | sort
1.1 takayama 1088: echo
1089: fi
1090: test "$ac_signal" != 0 &&
1091: echo "$as_me: caught signal $ac_signal"
1092: echo "$as_me: exit $exit_status"
1093: } >&5
1.2 takayama 1094: rm -f core *.core &&
1.1 takayama 1095: rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1096: exit $exit_status
1097: ' 0
1098: for ac_signal in 1 2 13 15; do
1099: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1100: done
1101: ac_signal=0
1102:
1103: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1104: rm -rf conftest* confdefs.h
1105: # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1106: echo >confdefs.h
1107:
1108: # Predefined preprocessor variables.
1109:
1110: cat >>confdefs.h <<_ACEOF
1111: #define PACKAGE_NAME "$PACKAGE_NAME"
1112: _ACEOF
1113:
1114:
1115: cat >>confdefs.h <<_ACEOF
1116: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1117: _ACEOF
1118:
1119:
1120: cat >>confdefs.h <<_ACEOF
1121: #define PACKAGE_VERSION "$PACKAGE_VERSION"
1122: _ACEOF
1123:
1124:
1125: cat >>confdefs.h <<_ACEOF
1126: #define PACKAGE_STRING "$PACKAGE_STRING"
1127: _ACEOF
1128:
1129:
1130: cat >>confdefs.h <<_ACEOF
1131: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1132: _ACEOF
1133:
1134:
1135: # Let the site file select an alternate cache file if it wants to.
1136: # Prefer explicitly selected file to automatically selected ones.
1137: if test -z "$CONFIG_SITE"; then
1138: if test "x$prefix" != xNONE; then
1139: CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1140: else
1141: CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1142: fi
1143: fi
1144: for ac_site_file in $CONFIG_SITE; do
1145: if test -r "$ac_site_file"; then
1146: { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1147: echo "$as_me: loading site script $ac_site_file" >&6;}
1148: sed 's/^/| /' "$ac_site_file" >&5
1149: . "$ac_site_file"
1150: fi
1151: done
1152:
1153: if test -r "$cache_file"; then
1154: # Some versions of bash will fail to source /dev/null (special
1155: # files actually), so we avoid doing that.
1156: if test -f "$cache_file"; then
1157: { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1158: echo "$as_me: loading cache $cache_file" >&6;}
1159: case $cache_file in
1160: [\\/]* | ?:[\\/]* ) . $cache_file;;
1161: *) . ./$cache_file;;
1162: esac
1163: fi
1164: else
1165: { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1166: echo "$as_me: creating cache $cache_file" >&6;}
1167: >$cache_file
1168: fi
1169:
1170: # Check that the precious variables saved in the cache have kept the same
1171: # value.
1172: ac_cache_corrupted=false
1173: for ac_var in `(set) 2>&1 |
1.2 takayama 1174: sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1.1 takayama 1175: eval ac_old_set=\$ac_cv_env_${ac_var}_set
1176: eval ac_new_set=\$ac_env_${ac_var}_set
1177: eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1178: eval ac_new_val="\$ac_env_${ac_var}_value"
1179: case $ac_old_set,$ac_new_set in
1180: set,)
1181: { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1182: echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1183: ac_cache_corrupted=: ;;
1184: ,set)
1185: { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1186: echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1187: ac_cache_corrupted=: ;;
1188: ,);;
1189: *)
1190: if test "x$ac_old_val" != "x$ac_new_val"; then
1.2 takayama 1191: { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1.1 takayama 1192: echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1.2 takayama 1193: { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1.1 takayama 1194: echo "$as_me: former value: $ac_old_val" >&2;}
1.2 takayama 1195: { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1.1 takayama 1196: echo "$as_me: current value: $ac_new_val" >&2;}
1.2 takayama 1197: ac_cache_corrupted=:
1.1 takayama 1198: fi;;
1199: esac
1200: # Pass precious variables to config.status.
1201: if test "$ac_new_set" = set; then
1202: case $ac_new_val in
1203: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1204: ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1205: *) ac_arg=$ac_var=$ac_new_val ;;
1206: esac
1207: case " $ac_configure_args " in
1208: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1209: *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1210: esac
1211: fi
1212: done
1213: if $ac_cache_corrupted; then
1214: { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1215: echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1216: { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1217: echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1218: { (exit 1); exit 1; }; }
1219: fi
1220:
1221: ac_ext=c
1222: ac_cpp='$CPP $CPPFLAGS'
1223: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1224: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1225: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1226:
1227:
1228:
1229:
1230:
1231:
1232:
1233:
1234:
1235:
1236:
1237:
1238:
1239:
1240:
1241:
1242:
1243:
1.2 takayama 1244:
1.1 takayama 1245: ac_ext=c
1246: ac_cpp='$CPP $CPPFLAGS'
1247: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1248: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1249: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1250: if test -n "$ac_tool_prefix"; then
1251: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1252: set dummy ${ac_tool_prefix}gcc; ac_word=$2
1253: echo "$as_me:$LINENO: checking for $ac_word" >&5
1254: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1255: if test "${ac_cv_prog_CC+set}" = set; then
1256: echo $ECHO_N "(cached) $ECHO_C" >&6
1257: else
1258: if test -n "$CC"; then
1259: ac_cv_prog_CC="$CC" # Let the user override the test.
1260: else
1261: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1262: for as_dir in $PATH
1263: do
1264: IFS=$as_save_IFS
1265: test -z "$as_dir" && as_dir=.
1266: for ac_exec_ext in '' $ac_executable_extensions; do
1267: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1268: ac_cv_prog_CC="${ac_tool_prefix}gcc"
1269: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1270: break 2
1271: fi
1272: done
1273: done
1274:
1275: fi
1276: fi
1277: CC=$ac_cv_prog_CC
1278: if test -n "$CC"; then
1279: echo "$as_me:$LINENO: result: $CC" >&5
1280: echo "${ECHO_T}$CC" >&6
1281: else
1282: echo "$as_me:$LINENO: result: no" >&5
1283: echo "${ECHO_T}no" >&6
1284: fi
1285:
1286: fi
1287: if test -z "$ac_cv_prog_CC"; then
1288: ac_ct_CC=$CC
1289: # Extract the first word of "gcc", so it can be a program name with args.
1290: set dummy gcc; ac_word=$2
1291: echo "$as_me:$LINENO: checking for $ac_word" >&5
1292: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1293: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1294: echo $ECHO_N "(cached) $ECHO_C" >&6
1295: else
1296: if test -n "$ac_ct_CC"; then
1297: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1298: else
1299: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1300: for as_dir in $PATH
1301: do
1302: IFS=$as_save_IFS
1303: test -z "$as_dir" && as_dir=.
1304: for ac_exec_ext in '' $ac_executable_extensions; do
1305: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1306: ac_cv_prog_ac_ct_CC="gcc"
1307: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1308: break 2
1309: fi
1310: done
1311: done
1312:
1313: fi
1314: fi
1315: ac_ct_CC=$ac_cv_prog_ac_ct_CC
1316: if test -n "$ac_ct_CC"; then
1317: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1318: echo "${ECHO_T}$ac_ct_CC" >&6
1319: else
1320: echo "$as_me:$LINENO: result: no" >&5
1321: echo "${ECHO_T}no" >&6
1322: fi
1323:
1324: CC=$ac_ct_CC
1325: else
1326: CC="$ac_cv_prog_CC"
1327: fi
1328:
1329: if test -z "$CC"; then
1330: if test -n "$ac_tool_prefix"; then
1331: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1332: set dummy ${ac_tool_prefix}cc; ac_word=$2
1333: echo "$as_me:$LINENO: checking for $ac_word" >&5
1334: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1335: if test "${ac_cv_prog_CC+set}" = set; then
1336: echo $ECHO_N "(cached) $ECHO_C" >&6
1337: else
1338: if test -n "$CC"; then
1339: ac_cv_prog_CC="$CC" # Let the user override the test.
1340: else
1341: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1342: for as_dir in $PATH
1343: do
1344: IFS=$as_save_IFS
1345: test -z "$as_dir" && as_dir=.
1346: for ac_exec_ext in '' $ac_executable_extensions; do
1347: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1348: ac_cv_prog_CC="${ac_tool_prefix}cc"
1349: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1350: break 2
1351: fi
1352: done
1353: done
1354:
1355: fi
1356: fi
1357: CC=$ac_cv_prog_CC
1358: if test -n "$CC"; then
1359: echo "$as_me:$LINENO: result: $CC" >&5
1360: echo "${ECHO_T}$CC" >&6
1361: else
1362: echo "$as_me:$LINENO: result: no" >&5
1363: echo "${ECHO_T}no" >&6
1364: fi
1365:
1366: fi
1367: if test -z "$ac_cv_prog_CC"; then
1368: ac_ct_CC=$CC
1369: # Extract the first word of "cc", so it can be a program name with args.
1370: set dummy cc; ac_word=$2
1371: echo "$as_me:$LINENO: checking for $ac_word" >&5
1372: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1373: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1374: echo $ECHO_N "(cached) $ECHO_C" >&6
1375: else
1376: if test -n "$ac_ct_CC"; then
1377: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1378: else
1379: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1380: for as_dir in $PATH
1381: do
1382: IFS=$as_save_IFS
1383: test -z "$as_dir" && as_dir=.
1384: for ac_exec_ext in '' $ac_executable_extensions; do
1385: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1386: ac_cv_prog_ac_ct_CC="cc"
1387: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1388: break 2
1389: fi
1390: done
1391: done
1392:
1393: fi
1394: fi
1395: ac_ct_CC=$ac_cv_prog_ac_ct_CC
1396: if test -n "$ac_ct_CC"; then
1397: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1398: echo "${ECHO_T}$ac_ct_CC" >&6
1399: else
1400: echo "$as_me:$LINENO: result: no" >&5
1401: echo "${ECHO_T}no" >&6
1402: fi
1403:
1404: CC=$ac_ct_CC
1405: else
1406: CC="$ac_cv_prog_CC"
1407: fi
1408:
1409: fi
1410: if test -z "$CC"; then
1411: # Extract the first word of "cc", so it can be a program name with args.
1412: set dummy cc; ac_word=$2
1413: echo "$as_me:$LINENO: checking for $ac_word" >&5
1414: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1415: if test "${ac_cv_prog_CC+set}" = set; then
1416: echo $ECHO_N "(cached) $ECHO_C" >&6
1417: else
1418: if test -n "$CC"; then
1419: ac_cv_prog_CC="$CC" # Let the user override the test.
1420: else
1421: ac_prog_rejected=no
1422: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1423: for as_dir in $PATH
1424: do
1425: IFS=$as_save_IFS
1426: test -z "$as_dir" && as_dir=.
1427: for ac_exec_ext in '' $ac_executable_extensions; do
1428: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1429: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1430: ac_prog_rejected=yes
1431: continue
1432: fi
1433: ac_cv_prog_CC="cc"
1434: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1435: break 2
1436: fi
1437: done
1438: done
1439:
1440: if test $ac_prog_rejected = yes; then
1441: # We found a bogon in the path, so make sure we never use it.
1442: set dummy $ac_cv_prog_CC
1443: shift
1444: if test $# != 0; then
1445: # We chose a different compiler from the bogus one.
1446: # However, it has the same basename, so the bogon will be chosen
1447: # first if we set CC to just the basename; use the full file name.
1448: shift
1.2 takayama 1449: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1.1 takayama 1450: fi
1451: fi
1452: fi
1453: fi
1454: CC=$ac_cv_prog_CC
1455: if test -n "$CC"; then
1456: echo "$as_me:$LINENO: result: $CC" >&5
1457: echo "${ECHO_T}$CC" >&6
1458: else
1459: echo "$as_me:$LINENO: result: no" >&5
1460: echo "${ECHO_T}no" >&6
1461: fi
1462:
1463: fi
1464: if test -z "$CC"; then
1465: if test -n "$ac_tool_prefix"; then
1466: for ac_prog in cl
1467: do
1468: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1469: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1470: echo "$as_me:$LINENO: checking for $ac_word" >&5
1471: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1472: if test "${ac_cv_prog_CC+set}" = set; then
1473: echo $ECHO_N "(cached) $ECHO_C" >&6
1474: else
1475: if test -n "$CC"; then
1476: ac_cv_prog_CC="$CC" # Let the user override the test.
1477: else
1478: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1479: for as_dir in $PATH
1480: do
1481: IFS=$as_save_IFS
1482: test -z "$as_dir" && as_dir=.
1483: for ac_exec_ext in '' $ac_executable_extensions; do
1484: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1485: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1486: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1487: break 2
1488: fi
1489: done
1490: done
1491:
1492: fi
1493: fi
1494: CC=$ac_cv_prog_CC
1495: if test -n "$CC"; then
1496: echo "$as_me:$LINENO: result: $CC" >&5
1497: echo "${ECHO_T}$CC" >&6
1498: else
1499: echo "$as_me:$LINENO: result: no" >&5
1500: echo "${ECHO_T}no" >&6
1501: fi
1502:
1503: test -n "$CC" && break
1504: done
1505: fi
1506: if test -z "$CC"; then
1507: ac_ct_CC=$CC
1508: for ac_prog in cl
1509: do
1510: # Extract the first word of "$ac_prog", so it can be a program name with args.
1511: set dummy $ac_prog; ac_word=$2
1512: echo "$as_me:$LINENO: checking for $ac_word" >&5
1513: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1514: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1515: echo $ECHO_N "(cached) $ECHO_C" >&6
1516: else
1517: if test -n "$ac_ct_CC"; then
1518: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1519: else
1520: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1521: for as_dir in $PATH
1522: do
1523: IFS=$as_save_IFS
1524: test -z "$as_dir" && as_dir=.
1525: for ac_exec_ext in '' $ac_executable_extensions; do
1526: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1527: ac_cv_prog_ac_ct_CC="$ac_prog"
1528: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1529: break 2
1530: fi
1531: done
1532: done
1533:
1534: fi
1535: fi
1536: ac_ct_CC=$ac_cv_prog_ac_ct_CC
1537: if test -n "$ac_ct_CC"; then
1538: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1539: echo "${ECHO_T}$ac_ct_CC" >&6
1540: else
1541: echo "$as_me:$LINENO: result: no" >&5
1542: echo "${ECHO_T}no" >&6
1543: fi
1544:
1545: test -n "$ac_ct_CC" && break
1546: done
1547:
1548: CC=$ac_ct_CC
1549: fi
1550:
1551: fi
1552:
1553:
1.2 takayama 1554: test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1555: See \`config.log' for more details." >&5
1556: echo "$as_me: error: no acceptable C compiler found in \$PATH
1557: See \`config.log' for more details." >&2;}
1.1 takayama 1558: { (exit 1); exit 1; }; }
1559:
1560: # Provide some information about the compiler.
1561: echo "$as_me:$LINENO:" \
1562: "checking for C compiler version" >&5
1563: ac_compiler=`set X $ac_compile; echo $2`
1564: { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1565: (eval $ac_compiler --version </dev/null >&5) 2>&5
1566: ac_status=$?
1567: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1568: (exit $ac_status); }
1569: { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1570: (eval $ac_compiler -v </dev/null >&5) 2>&5
1571: ac_status=$?
1572: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1573: (exit $ac_status); }
1574: { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1575: (eval $ac_compiler -V </dev/null >&5) 2>&5
1576: ac_status=$?
1577: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1578: (exit $ac_status); }
1579:
1580: cat >conftest.$ac_ext <<_ACEOF
1.2 takayama 1581: /* confdefs.h. */
1582: _ACEOF
1583: cat confdefs.h >>conftest.$ac_ext
1584: cat >>conftest.$ac_ext <<_ACEOF
1585: /* end confdefs.h. */
1.1 takayama 1586:
1587: int
1588: main ()
1589: {
1590:
1591: ;
1592: return 0;
1593: }
1594: _ACEOF
1595: ac_clean_files_save=$ac_clean_files
1.2 takayama 1596: ac_clean_files="$ac_clean_files a.out a.exe b.out"
1.1 takayama 1597: # Try to create an executable without -o first, disregard a.out.
1598: # It will help us diagnose broken compilers, and finding out an intuition
1599: # of exeext.
1.2 takayama 1600: echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1601: echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1.1 takayama 1602: ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1603: if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1604: (eval $ac_link_default) 2>&5
1605: ac_status=$?
1606: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1607: (exit $ac_status); }; then
1608: # Find the output, starting from the most likely. This scheme is
1609: # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1610: # resort.
1611:
1612: # Be careful to initialize this variable, since it used to be cached.
1613: # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1614: ac_cv_exeext=
1.2 takayama 1615: # b.out is created by i960 compilers.
1616: for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1617: do
1618: test -f "$ac_file" || continue
1.1 takayama 1619: case $ac_file in
1.2 takayama 1620: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1621: ;;
1622: conftest.$ac_ext )
1623: # This is the source file.
1624: ;;
1625: [ab].out )
1626: # We found the default executable, but exeext='' is most
1627: # certainly right.
1628: break;;
1629: *.* )
1630: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1631: # FIXME: I believe we export ac_cv_exeext for Libtool,
1632: # but it would be cool to find out if it's true. Does anybody
1633: # maintain Libtool? --akim.
1634: export ac_cv_exeext
1635: break;;
1636: * )
1637: break;;
1.1 takayama 1638: esac
1639: done
1640: else
1641: echo "$as_me: failed program was:" >&5
1.2 takayama 1642: sed 's/^/| /' conftest.$ac_ext >&5
1643:
1644: { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1645: See \`config.log' for more details." >&5
1646: echo "$as_me: error: C compiler cannot create executables
1647: See \`config.log' for more details." >&2;}
1.1 takayama 1648: { (exit 77); exit 77; }; }
1649: fi
1650:
1651: ac_exeext=$ac_cv_exeext
1652: echo "$as_me:$LINENO: result: $ac_file" >&5
1653: echo "${ECHO_T}$ac_file" >&6
1654:
1655: # Check the compiler produces executables we can run. If not, either
1656: # the compiler is broken, or we cross compile.
1657: echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1658: echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1659: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1660: # If not cross compiling, check that we can run a simple program.
1661: if test "$cross_compiling" != yes; then
1662: if { ac_try='./$ac_file'
1663: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1664: (eval $ac_try) 2>&5
1665: ac_status=$?
1666: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1667: (exit $ac_status); }; }; then
1668: cross_compiling=no
1669: else
1670: if test "$cross_compiling" = maybe; then
1671: cross_compiling=yes
1672: else
1673: { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1.2 takayama 1674: If you meant to cross compile, use \`--host'.
1675: See \`config.log' for more details." >&5
1.1 takayama 1676: echo "$as_me: error: cannot run C compiled programs.
1.2 takayama 1677: If you meant to cross compile, use \`--host'.
1678: See \`config.log' for more details." >&2;}
1.1 takayama 1679: { (exit 1); exit 1; }; }
1680: fi
1681: fi
1682: fi
1683: echo "$as_me:$LINENO: result: yes" >&5
1684: echo "${ECHO_T}yes" >&6
1685:
1.2 takayama 1686: rm -f a.out a.exe conftest$ac_cv_exeext b.out
1.1 takayama 1687: ac_clean_files=$ac_clean_files_save
1688: # Check the compiler produces executables we can run. If not, either
1689: # the compiler is broken, or we cross compile.
1690: echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1691: echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1692: echo "$as_me:$LINENO: result: $cross_compiling" >&5
1693: echo "${ECHO_T}$cross_compiling" >&6
1694:
1695: echo "$as_me:$LINENO: checking for suffix of executables" >&5
1696: echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1697: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1698: (eval $ac_link) 2>&5
1699: ac_status=$?
1700: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1701: (exit $ac_status); }; then
1702: # If both `conftest.exe' and `conftest' are `present' (well, observable)
1703: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1704: # work properly (i.e., refer to `conftest.exe'), while it won't with
1705: # `rm'.
1.2 takayama 1706: for ac_file in conftest.exe conftest conftest.*; do
1707: test -f "$ac_file" || continue
1.1 takayama 1708: case $ac_file in
1.2 takayama 1709: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1.1 takayama 1710: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1.2 takayama 1711: export ac_cv_exeext
1712: break;;
1.1 takayama 1713: * ) break;;
1714: esac
1715: done
1716: else
1.2 takayama 1717: { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1718: See \`config.log' for more details." >&5
1719: echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1720: See \`config.log' for more details." >&2;}
1.1 takayama 1721: { (exit 1); exit 1; }; }
1722: fi
1723:
1724: rm -f conftest$ac_cv_exeext
1725: echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1726: echo "${ECHO_T}$ac_cv_exeext" >&6
1727:
1728: rm -f conftest.$ac_ext
1729: EXEEXT=$ac_cv_exeext
1730: ac_exeext=$EXEEXT
1731: echo "$as_me:$LINENO: checking for suffix of object files" >&5
1732: echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1733: if test "${ac_cv_objext+set}" = set; then
1734: echo $ECHO_N "(cached) $ECHO_C" >&6
1735: else
1736: cat >conftest.$ac_ext <<_ACEOF
1.2 takayama 1737: /* confdefs.h. */
1738: _ACEOF
1739: cat confdefs.h >>conftest.$ac_ext
1740: cat >>conftest.$ac_ext <<_ACEOF
1741: /* end confdefs.h. */
1.1 takayama 1742:
1743: int
1744: main ()
1745: {
1746:
1747: ;
1748: return 0;
1749: }
1750: _ACEOF
1751: rm -f conftest.o conftest.obj
1752: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1753: (eval $ac_compile) 2>&5
1754: ac_status=$?
1755: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1756: (exit $ac_status); }; then
1757: for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1758: case $ac_file in
1.2 takayama 1759: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1.1 takayama 1760: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1761: break;;
1762: esac
1763: done
1764: else
1765: echo "$as_me: failed program was:" >&5
1.2 takayama 1766: sed 's/^/| /' conftest.$ac_ext >&5
1767:
1768: { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1769: See \`config.log' for more details." >&5
1770: echo "$as_me: error: cannot compute suffix of object files: cannot compile
1771: See \`config.log' for more details." >&2;}
1.1 takayama 1772: { (exit 1); exit 1; }; }
1773: fi
1774:
1775: rm -f conftest.$ac_cv_objext conftest.$ac_ext
1776: fi
1777: echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1778: echo "${ECHO_T}$ac_cv_objext" >&6
1779: OBJEXT=$ac_cv_objext
1780: ac_objext=$OBJEXT
1781: echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1782: echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1783: if test "${ac_cv_c_compiler_gnu+set}" = set; then
1784: echo $ECHO_N "(cached) $ECHO_C" >&6
1785: else
1786: cat >conftest.$ac_ext <<_ACEOF
1.2 takayama 1787: /* confdefs.h. */
1788: _ACEOF
1789: cat confdefs.h >>conftest.$ac_ext
1790: cat >>conftest.$ac_ext <<_ACEOF
1791: /* end confdefs.h. */
1.1 takayama 1792:
1793: int
1794: main ()
1795: {
1796: #ifndef __GNUC__
1797: choke me
1798: #endif
1799:
1800: ;
1801: return 0;
1802: }
1803: _ACEOF
1804: rm -f conftest.$ac_objext
1805: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1.2 takayama 1806: (eval $ac_compile) 2>conftest.er1
1.1 takayama 1807: ac_status=$?
1.2 takayama 1808: grep -v '^ *+' conftest.er1 >conftest.err
1809: rm -f conftest.er1
1810: cat conftest.err >&5
1.1 takayama 1811: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1812: (exit $ac_status); } &&
1.2 takayama 1813: { ac_try='test -z "$ac_c_werror_flag"
1814: || test ! -s conftest.err'
1815: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1816: (eval $ac_try) 2>&5
1817: ac_status=$?
1818: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1819: (exit $ac_status); }; } &&
1820: { ac_try='test -s conftest.$ac_objext'
1.1 takayama 1821: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1822: (eval $ac_try) 2>&5
1823: ac_status=$?
1824: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1825: (exit $ac_status); }; }; then
1826: ac_compiler_gnu=yes
1827: else
1828: echo "$as_me: failed program was:" >&5
1.2 takayama 1829: sed 's/^/| /' conftest.$ac_ext >&5
1830:
1.1 takayama 1831: ac_compiler_gnu=no
1832: fi
1.2 takayama 1833: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1.1 takayama 1834: ac_cv_c_compiler_gnu=$ac_compiler_gnu
1835:
1836: fi
1837: echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1838: echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1839: GCC=`test $ac_compiler_gnu = yes && echo yes`
1840: ac_test_CFLAGS=${CFLAGS+set}
1841: ac_save_CFLAGS=$CFLAGS
1842: CFLAGS="-g"
1843: echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1844: echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1845: if test "${ac_cv_prog_cc_g+set}" = set; then
1846: echo $ECHO_N "(cached) $ECHO_C" >&6
1847: else
1848: cat >conftest.$ac_ext <<_ACEOF
1.2 takayama 1849: /* confdefs.h. */
1850: _ACEOF
1851: cat confdefs.h >>conftest.$ac_ext
1852: cat >>conftest.$ac_ext <<_ACEOF
1853: /* end confdefs.h. */
1.1 takayama 1854:
1855: int
1856: main ()
1857: {
1858:
1859: ;
1860: return 0;
1861: }
1862: _ACEOF
1863: rm -f conftest.$ac_objext
1864: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1.2 takayama 1865: (eval $ac_compile) 2>conftest.er1
1.1 takayama 1866: ac_status=$?
1.2 takayama 1867: grep -v '^ *+' conftest.er1 >conftest.err
1868: rm -f conftest.er1
1869: cat conftest.err >&5
1.1 takayama 1870: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1871: (exit $ac_status); } &&
1.2 takayama 1872: { ac_try='test -z "$ac_c_werror_flag"
1873: || test ! -s conftest.err'
1874: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1875: (eval $ac_try) 2>&5
1876: ac_status=$?
1877: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1878: (exit $ac_status); }; } &&
1879: { ac_try='test -s conftest.$ac_objext'
1.1 takayama 1880: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1881: (eval $ac_try) 2>&5
1882: ac_status=$?
1883: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1884: (exit $ac_status); }; }; then
1885: ac_cv_prog_cc_g=yes
1886: else
1887: echo "$as_me: failed program was:" >&5
1.2 takayama 1888: sed 's/^/| /' conftest.$ac_ext >&5
1889:
1.1 takayama 1890: ac_cv_prog_cc_g=no
1891: fi
1.2 takayama 1892: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1.1 takayama 1893: fi
1894: echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1895: echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1896: if test "$ac_test_CFLAGS" = set; then
1897: CFLAGS=$ac_save_CFLAGS
1898: elif test $ac_cv_prog_cc_g = yes; then
1899: if test "$GCC" = yes; then
1900: CFLAGS="-g -O2"
1901: else
1902: CFLAGS="-g"
1903: fi
1904: else
1905: if test "$GCC" = yes; then
1906: CFLAGS="-O2"
1907: else
1908: CFLAGS=
1909: fi
1910: fi
1.2 takayama 1911: echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1912: echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1913: if test "${ac_cv_prog_cc_stdc+set}" = set; then
1914: echo $ECHO_N "(cached) $ECHO_C" >&6
1915: else
1916: ac_cv_prog_cc_stdc=no
1917: ac_save_CC=$CC
1918: cat >conftest.$ac_ext <<_ACEOF
1919: /* confdefs.h. */
1920: _ACEOF
1921: cat confdefs.h >>conftest.$ac_ext
1922: cat >>conftest.$ac_ext <<_ACEOF
1923: /* end confdefs.h. */
1924: #include <stdarg.h>
1925: #include <stdio.h>
1926: #include <sys/types.h>
1927: #include <sys/stat.h>
1928: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1929: struct buf { int x; };
1930: FILE * (*rcsopen) (struct buf *, struct stat *, int);
1931: static char *e (p, i)
1932: char **p;
1933: int i;
1934: {
1935: return p[i];
1936: }
1937: static char *f (char * (*g) (char **, int), char **p, ...)
1938: {
1939: char *s;
1940: va_list v;
1941: va_start (v,p);
1942: s = g (p, va_arg (v,int));
1943: va_end (v);
1944: return s;
1945: }
1946:
1947: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
1948: function prototypes and stuff, but not '\xHH' hex character constants.
1949: These don't provoke an error unfortunately, instead are silently treated
1950: as 'x'. The following induces an error, until -std1 is added to get
1951: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
1952: array size at least. It's necessary to write '\x00'==0 to get something
1953: that's true only with -std1. */
1954: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
1955:
1956: int test (int i, double x);
1957: struct s1 {int (*f) (int a);};
1958: struct s2 {int (*f) (double a);};
1959: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1960: int argc;
1961: char **argv;
1962: int
1963: main ()
1964: {
1965: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
1966: ;
1967: return 0;
1968: }
1969: _ACEOF
1970: # Don't try gcc -ansi; that turns off useful extensions and
1971: # breaks some systems' header files.
1972: # AIX -qlanglvl=ansi
1973: # Ultrix and OSF/1 -std1
1974: # HP-UX 10.20 and later -Ae
1975: # HP-UX older versions -Aa -D_HPUX_SOURCE
1976: # SVR4 -Xc -D__EXTENSIONS__
1977: for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1978: do
1979: CC="$ac_save_CC $ac_arg"
1980: rm -f conftest.$ac_objext
1981: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1982: (eval $ac_compile) 2>conftest.er1
1983: ac_status=$?
1984: grep -v '^ *+' conftest.er1 >conftest.err
1985: rm -f conftest.er1
1986: cat conftest.err >&5
1987: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1988: (exit $ac_status); } &&
1989: { ac_try='test -z "$ac_c_werror_flag"
1990: || test ! -s conftest.err'
1991: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1992: (eval $ac_try) 2>&5
1993: ac_status=$?
1994: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1995: (exit $ac_status); }; } &&
1996: { ac_try='test -s conftest.$ac_objext'
1997: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1998: (eval $ac_try) 2>&5
1999: ac_status=$?
2000: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2001: (exit $ac_status); }; }; then
2002: ac_cv_prog_cc_stdc=$ac_arg
2003: break
2004: else
2005: echo "$as_me: failed program was:" >&5
2006: sed 's/^/| /' conftest.$ac_ext >&5
2007:
2008: fi
2009: rm -f conftest.err conftest.$ac_objext
2010: done
2011: rm -f conftest.$ac_ext conftest.$ac_objext
2012: CC=$ac_save_CC
2013:
2014: fi
2015:
2016: case "x$ac_cv_prog_cc_stdc" in
2017: x|xno)
2018: echo "$as_me:$LINENO: result: none needed" >&5
2019: echo "${ECHO_T}none needed" >&6 ;;
2020: *)
2021: echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2022: echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2023: CC="$CC $ac_cv_prog_cc_stdc" ;;
2024: esac
2025:
1.1 takayama 2026: # Some people use a C++ compiler to compile C. Since we use `exit',
2027: # in C++ we need to declare it. In case someone uses the same compiler
2028: # for both compiling C and C++ we need to have the C++ compiler decide
2029: # the declaration of exit, since it's the most demanding environment.
2030: cat >conftest.$ac_ext <<_ACEOF
2031: #ifndef __cplusplus
2032: choke me
2033: #endif
2034: _ACEOF
2035: rm -f conftest.$ac_objext
2036: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1.2 takayama 2037: (eval $ac_compile) 2>conftest.er1
1.1 takayama 2038: ac_status=$?
1.2 takayama 2039: grep -v '^ *+' conftest.er1 >conftest.err
2040: rm -f conftest.er1
2041: cat conftest.err >&5
1.1 takayama 2042: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2043: (exit $ac_status); } &&
1.2 takayama 2044: { ac_try='test -z "$ac_c_werror_flag"
2045: || test ! -s conftest.err'
2046: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2047: (eval $ac_try) 2>&5
2048: ac_status=$?
2049: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2050: (exit $ac_status); }; } &&
2051: { ac_try='test -s conftest.$ac_objext'
1.1 takayama 2052: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2053: (eval $ac_try) 2>&5
2054: ac_status=$?
2055: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2056: (exit $ac_status); }; }; then
2057: for ac_declaration in \
1.2 takayama 2058: '' \
1.1 takayama 2059: 'extern "C" void std::exit (int) throw (); using std::exit;' \
2060: 'extern "C" void std::exit (int); using std::exit;' \
2061: 'extern "C" void exit (int) throw ();' \
2062: 'extern "C" void exit (int);' \
2063: 'void exit (int);'
2064: do
2065: cat >conftest.$ac_ext <<_ACEOF
1.2 takayama 2066: /* confdefs.h. */
2067: _ACEOF
2068: cat confdefs.h >>conftest.$ac_ext
2069: cat >>conftest.$ac_ext <<_ACEOF
2070: /* end confdefs.h. */
2071: $ac_declaration
1.1 takayama 2072: #include <stdlib.h>
2073: int
2074: main ()
2075: {
2076: exit (42);
2077: ;
2078: return 0;
2079: }
2080: _ACEOF
2081: rm -f conftest.$ac_objext
2082: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1.2 takayama 2083: (eval $ac_compile) 2>conftest.er1
1.1 takayama 2084: ac_status=$?
1.2 takayama 2085: grep -v '^ *+' conftest.er1 >conftest.err
2086: rm -f conftest.er1
2087: cat conftest.err >&5
1.1 takayama 2088: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2089: (exit $ac_status); } &&
1.2 takayama 2090: { ac_try='test -z "$ac_c_werror_flag"
2091: || test ! -s conftest.err'
2092: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2093: (eval $ac_try) 2>&5
2094: ac_status=$?
2095: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2096: (exit $ac_status); }; } &&
2097: { ac_try='test -s conftest.$ac_objext'
1.1 takayama 2098: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2099: (eval $ac_try) 2>&5
2100: ac_status=$?
2101: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2102: (exit $ac_status); }; }; then
2103: :
2104: else
2105: echo "$as_me: failed program was:" >&5
1.2 takayama 2106: sed 's/^/| /' conftest.$ac_ext >&5
2107:
1.1 takayama 2108: continue
2109: fi
1.2 takayama 2110: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1.1 takayama 2111: cat >conftest.$ac_ext <<_ACEOF
1.2 takayama 2112: /* confdefs.h. */
2113: _ACEOF
2114: cat confdefs.h >>conftest.$ac_ext
2115: cat >>conftest.$ac_ext <<_ACEOF
2116: /* end confdefs.h. */
1.1 takayama 2117: $ac_declaration
2118: int
2119: main ()
2120: {
2121: exit (42);
2122: ;
2123: return 0;
2124: }
2125: _ACEOF
2126: rm -f conftest.$ac_objext
2127: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1.2 takayama 2128: (eval $ac_compile) 2>conftest.er1
1.1 takayama 2129: ac_status=$?
1.2 takayama 2130: grep -v '^ *+' conftest.er1 >conftest.err
2131: rm -f conftest.er1
2132: cat conftest.err >&5
1.1 takayama 2133: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2134: (exit $ac_status); } &&
1.2 takayama 2135: { ac_try='test -z "$ac_c_werror_flag"
2136: || test ! -s conftest.err'
2137: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2138: (eval $ac_try) 2>&5
2139: ac_status=$?
2140: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2141: (exit $ac_status); }; } &&
2142: { ac_try='test -s conftest.$ac_objext'
1.1 takayama 2143: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2144: (eval $ac_try) 2>&5
2145: ac_status=$?
2146: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2147: (exit $ac_status); }; }; then
2148: break
2149: else
2150: echo "$as_me: failed program was:" >&5
1.2 takayama 2151: sed 's/^/| /' conftest.$ac_ext >&5
2152:
1.1 takayama 2153: fi
1.2 takayama 2154: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1.1 takayama 2155: done
2156: rm -f conftest*
2157: if test -n "$ac_declaration"; then
2158: echo '#ifdef __cplusplus' >>confdefs.h
2159: echo $ac_declaration >>confdefs.h
2160: echo '#endif' >>confdefs.h
2161: fi
2162:
2163: else
2164: echo "$as_me: failed program was:" >&5
1.2 takayama 2165: sed 's/^/| /' conftest.$ac_ext >&5
2166:
1.1 takayama 2167: fi
1.2 takayama 2168: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1.1 takayama 2169: ac_ext=c
2170: ac_cpp='$CPP $CPPFLAGS'
2171: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2172: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2173: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2174:
2175:
1.2 takayama 2176:
2177: if test "$cross_compiling" = yes; then
2178: PTEX="ptex"
2179:
2180:
2181: else
2182: cat >conftest.$ac_ext <<_ACEOF
2183: /* confdefs.h. */
2184: _ACEOF
2185: cat confdefs.h >>conftest.$ac_ext
2186: cat >>conftest.$ac_ext <<_ACEOF
2187: /* end confdefs.h. */
1.3 ! takayama 2188: #include "stdlib.h"
! 2189: main() {
1.2 takayama 2190: int r;
2191: r=system("ptex -kanji=euc -version");
1.3 ! takayama 2192: printf("ptex status=%d\n",r);
! 2193: if (r == 0) exit(0); else exit(-1);
1.2 takayama 2194: }
2195: _ACEOF
2196: rm -f conftest$ac_exeext
2197: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2198: (eval $ac_link) 2>&5
2199: ac_status=$?
2200: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2201: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2202: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2203: (eval $ac_try) 2>&5
2204: ac_status=$?
2205: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206: (exit $ac_status); }; }; then
2207: PTEX="ptex -kanji=euc"
2208:
2209: else
2210: echo "$as_me: program exited with status $ac_status" >&5
2211: echo "$as_me: failed program was:" >&5
2212: sed 's/^/| /' conftest.$ac_ext >&5
2213:
2214: ( exit $ac_status )
2215: PTEX="ptex"
2216:
2217: fi
2218: rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2219: fi
2220:
2221: ac_config_files="$ac_config_files Makefile"
1.1 takayama 2222: cat >confcache <<\_ACEOF
2223: # This file is a shell script that caches the results of configure
2224: # tests run on this system so they can be shared between configure
2225: # scripts and configure runs, see configure's option --config-cache.
2226: # It is not useful on other systems. If it contains results you don't
2227: # want to keep, you may remove or edit it.
2228: #
2229: # config.status only pays attention to the cache file if you give it
2230: # the --recheck option to rerun configure.
2231: #
1.2 takayama 2232: # `ac_cv_env_foo' variables (set or unset) will be overridden when
1.1 takayama 2233: # loading this file, other *unset* `ac_cv_foo' will be assigned the
2234: # following values.
2235:
2236: _ACEOF
2237:
2238: # The following way of writing the cache mishandles newlines in values,
2239: # but we know of no workaround that is simple, portable, and efficient.
2240: # So, don't put newlines in cache variables' values.
2241: # Ultrix sh set writes to stderr and can't be redirected directly,
2242: # and sets the high bit in the cache file unless we assign to the vars.
2243: {
2244: (set) 2>&1 |
2245: case `(ac_space=' '; set | grep ac_space) 2>&1` in
2246: *ac_space=\ *)
2247: # `set' does not quote correctly, so add quotes (double-quote
2248: # substitution turns \\\\ into \\, and sed turns \\ into \).
2249: sed -n \
1.2 takayama 2250: "s/'/'\\\\''/g;
2251: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1.1 takayama 2252: ;;
2253: *)
2254: # `set' quotes correctly as required by POSIX, so do not add quotes.
2255: sed -n \
1.2 takayama 2256: "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1.1 takayama 2257: ;;
2258: esac;
2259: } |
2260: sed '
2261: t clear
2262: : clear
2263: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2264: t end
2265: /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2266: : end' >>confcache
1.2 takayama 2267: if diff $cache_file confcache >/dev/null 2>&1; then :; else
1.1 takayama 2268: if test -w $cache_file; then
2269: test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
2270: cat confcache >$cache_file
2271: else
2272: echo "not updating unwritable cache $cache_file"
2273: fi
2274: fi
2275: rm -f confcache
2276:
2277: test "x$prefix" = xNONE && prefix=$ac_default_prefix
2278: # Let make expand exec_prefix.
2279: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2280:
2281: # VPATH may cause trouble with some makes, so we remove $(srcdir),
2282: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2283: # trailing colons and then remove the whole line if VPATH becomes empty
2284: # (actually we leave an empty line to preserve line numbers).
2285: if test "x$srcdir" = x.; then
1.2 takayama 2286: ac_vpsub='/^[ ]*VPATH[ ]*=/{
1.1 takayama 2287: s/:*\$(srcdir):*/:/;
2288: s/:*\${srcdir}:*/:/;
2289: s/:*@srcdir@:*/:/;
1.2 takayama 2290: s/^\([^=]*=[ ]*\):*/\1/;
1.1 takayama 2291: s/:*$//;
1.2 takayama 2292: s/^[^=]*=[ ]*$//;
1.1 takayama 2293: }'
2294: fi
2295:
2296: # Transform confdefs.h into DEFS.
2297: # Protect against shell expansion while executing Makefile rules.
2298: # Protect against Makefile macro expansion.
2299: #
2300: # If the first sed substitution is executed (which looks for macros that
2301: # take arguments), then we branch to the quote section. Otherwise,
2302: # look for a macro that doesn't take arguments.
2303: cat >confdef2opt.sed <<\_ACEOF
2304: t clear
2305: : clear
1.2 takayama 2306: s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
1.1 takayama 2307: t quote
1.2 takayama 2308: s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
1.1 takayama 2309: t quote
2310: d
2311: : quote
1.2 takayama 2312: s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
1.1 takayama 2313: s,\[,\\&,g
2314: s,\],\\&,g
2315: s,\$,$$,g
2316: p
2317: _ACEOF
2318: # We use echo to avoid assuming a particular line-breaking character.
2319: # The extra dot is to prevent the shell from consuming trailing
2320: # line-breaks from the sub-command output. A line-break within
2321: # single-quotes doesn't work because, if this script is created in a
2322: # platform that uses two characters for line-breaks (e.g., DOS), tr
2323: # would break.
2324: ac_LF_and_DOT=`echo; echo .`
2325: DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2326: rm -f confdef2opt.sed
2327:
2328:
1.2 takayama 2329: ac_libobjs=
2330: ac_ltlibobjs=
2331: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2332: # 1. Remove the extension, and $U if already installed.
2333: ac_i=`echo "$ac_i" |
2334: sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
2335: # 2. Add them.
2336: ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
2337: ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
2338: done
2339: LIBOBJS=$ac_libobjs
2340:
2341: LTLIBOBJS=$ac_ltlibobjs
2342:
2343:
1.1 takayama 2344:
2345: : ${CONFIG_STATUS=./config.status}
2346: ac_clean_files_save=$ac_clean_files
2347: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2348: { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2349: echo "$as_me: creating $CONFIG_STATUS" >&6;}
2350: cat >$CONFIG_STATUS <<_ACEOF
2351: #! $SHELL
2352: # Generated by $as_me.
2353: # Run this file to recreate the current configuration.
2354: # Compiler output produced by configure, useful for debugging
2355: # configure, is in config.log if it exists.
2356:
2357: debug=false
1.2 takayama 2358: ac_cs_recheck=false
2359: ac_cs_silent=false
1.1 takayama 2360: SHELL=\${CONFIG_SHELL-$SHELL}
2361: _ACEOF
2362:
2363: cat >>$CONFIG_STATUS <<\_ACEOF
2364: ## --------------------- ##
2365: ## M4sh Initialization. ##
2366: ## --------------------- ##
2367:
2368: # Be Bourne compatible
2369: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2370: emulate sh
2371: NULLCMD=:
1.2 takayama 2372: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2373: # is contrary to our usage. Disable this feature.
2374: alias -g '${1+"$@"}'='"$@"'
1.1 takayama 2375: elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
2376: set -o posix
2377: fi
1.2 takayama 2378: DUALCASE=1; export DUALCASE # for MKS sh
1.1 takayama 2379:
2380: # Support unset when possible.
1.2 takayama 2381: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1.1 takayama 2382: as_unset=unset
2383: else
2384: as_unset=false
2385: fi
2386:
1.2 takayama 2387:
2388: # Work around bugs in pre-3.0 UWIN ksh.
2389: $as_unset ENV MAIL MAILPATH
2390: PS1='$ '
2391: PS2='> '
2392: PS4='+ '
2393:
2394: # NLS nuisances.
2395: for as_var in \
2396: LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2397: LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2398: LC_TELEPHONE LC_TIME
2399: do
2400: if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2401: eval $as_var=C; export $as_var
2402: else
2403: $as_unset $as_var
2404: fi
2405: done
2406:
2407: # Required to use basename.
2408: if expr a : '\(a\)' >/dev/null 2>&1; then
2409: as_expr=expr
2410: else
2411: as_expr=false
2412: fi
2413:
2414: if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
2415: as_basename=basename
2416: else
2417: as_basename=false
2418: fi
1.1 takayama 2419:
2420:
2421: # Name of the executable.
1.2 takayama 2422: as_me=`$as_basename "$0" ||
1.1 takayama 2423: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2424: X"$0" : 'X\(//\)$' \| \
2425: X"$0" : 'X\(/\)$' \| \
2426: . : '\(.\)' 2>/dev/null ||
2427: echo X/"$0" |
2428: sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
2429: /^X\/\(\/\/\)$/{ s//\1/; q; }
2430: /^X\/\(\/\).*/{ s//\1/; q; }
2431: s/.*/./; q'`
2432:
1.2 takayama 2433:
1.1 takayama 2434: # PATH needs CR, and LINENO needs CR and PATH.
2435: # Avoid depending upon Character Ranges.
2436: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2437: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2438: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2439: as_cr_digits='0123456789'
2440: as_cr_alnum=$as_cr_Letters$as_cr_digits
2441:
2442: # The user is always right.
2443: if test "${PATH_SEPARATOR+set}" != set; then
1.2 takayama 2444: echo "#! /bin/sh" >conf$$.sh
2445: echo "exit 0" >>conf$$.sh
2446: chmod +x conf$$.sh
2447: if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1.1 takayama 2448: PATH_SEPARATOR=';'
2449: else
2450: PATH_SEPARATOR=:
2451: fi
1.2 takayama 2452: rm -f conf$$.sh
1.1 takayama 2453: fi
2454:
2455:
2456: as_lineno_1=$LINENO
2457: as_lineno_2=$LINENO
2458: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
2459: test "x$as_lineno_1" != "x$as_lineno_2" &&
2460: test "x$as_lineno_3" = "x$as_lineno_2" || {
2461: # Find who we are. Look in the path if we contain no path at all
2462: # relative or not.
2463: case $0 in
2464: *[\\/]* ) as_myself=$0 ;;
2465: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2466: for as_dir in $PATH
2467: do
2468: IFS=$as_save_IFS
2469: test -z "$as_dir" && as_dir=.
2470: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2471: done
2472:
2473: ;;
2474: esac
2475: # We did not find ourselves, most probably we were run as `sh COMMAND'
2476: # in which case we are not to be found in the path.
2477: if test "x$as_myself" = x; then
2478: as_myself=$0
2479: fi
2480: if test ! -f "$as_myself"; then
2481: { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
2482: echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
2483: { (exit 1); exit 1; }; }
2484: fi
2485: case $CONFIG_SHELL in
2486: '')
2487: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2488: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
2489: do
2490: IFS=$as_save_IFS
2491: test -z "$as_dir" && as_dir=.
2492: for as_base in sh bash ksh sh5; do
2493: case $as_dir in
2494: /*)
2495: if ("$as_dir/$as_base" -c '
2496: as_lineno_1=$LINENO
2497: as_lineno_2=$LINENO
2498: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
2499: test "x$as_lineno_1" != "x$as_lineno_2" &&
2500: test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
1.2 takayama 2501: $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
2502: $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1.1 takayama 2503: CONFIG_SHELL=$as_dir/$as_base
2504: export CONFIG_SHELL
2505: exec "$CONFIG_SHELL" "$0" ${1+"$@"}
2506: fi;;
2507: esac
2508: done
2509: done
2510: ;;
2511: esac
2512:
2513: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2514: # uniformly replaced by the line number. The first 'sed' inserts a
2515: # line-number line before each line; the second 'sed' does the real
2516: # work. The second script uses 'N' to pair each line-number line
2517: # with the numbered line, and appends trailing '-' during
2518: # substitution so that $LINENO is not a special case at line end.
2519: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2520: # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
2521: sed '=' <$as_myself |
2522: sed '
2523: N
2524: s,$,-,
2525: : loop
2526: s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
2527: t loop
2528: s,-$,,
2529: s,^['$as_cr_digits']*\n,,
2530: ' >$as_me.lineno &&
2531: chmod +x $as_me.lineno ||
2532: { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
2533: echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
2534: { (exit 1); exit 1; }; }
2535:
2536: # Don't try to exec as it changes $[0], causing all sort of problems
2537: # (the dirname of $[0] is not the place where we might find the
2538: # original and so on. Autoconf is especially sensible to this).
2539: . ./$as_me.lineno
2540: # Exit status is that of the last command.
2541: exit
2542: }
2543:
2544:
2545: case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
2546: *c*,-n*) ECHO_N= ECHO_C='
2547: ' ECHO_T=' ' ;;
2548: *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
2549: *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
2550: esac
2551:
2552: if expr a : '\(a\)' >/dev/null 2>&1; then
2553: as_expr=expr
2554: else
2555: as_expr=false
2556: fi
2557:
2558: rm -f conf$$ conf$$.exe conf$$.file
2559: echo >conf$$.file
2560: if ln -s conf$$.file conf$$ 2>/dev/null; then
2561: # We could just check for DJGPP; but this test a) works b) is more generic
2562: # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
2563: if test -f conf$$.exe; then
2564: # Don't use ln at all; we don't have any links
2565: as_ln_s='cp -p'
2566: else
2567: as_ln_s='ln -s'
2568: fi
2569: elif ln conf$$.file conf$$ 2>/dev/null; then
2570: as_ln_s=ln
2571: else
2572: as_ln_s='cp -p'
2573: fi
2574: rm -f conf$$ conf$$.exe conf$$.file
2575:
1.2 takayama 2576: if mkdir -p . 2>/dev/null; then
2577: as_mkdir_p=:
2578: else
2579: test -d ./-p && rmdir ./-p
2580: as_mkdir_p=false
2581: fi
2582:
1.1 takayama 2583: as_executable_p="test -f"
2584:
2585: # Sed expression to map a string onto a valid CPP name.
1.2 takayama 2586: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1.1 takayama 2587:
2588: # Sed expression to map a string onto a valid variable name.
1.2 takayama 2589: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1.1 takayama 2590:
2591:
2592: # IFS
2593: # We need space, tab and new line, in precisely that order.
2594: as_nl='
2595: '
2596: IFS=" $as_nl"
2597:
2598: # CDPATH.
1.2 takayama 2599: $as_unset CDPATH
1.1 takayama 2600:
2601: exec 6>&1
2602:
2603: # Open the log real soon, to keep \$[0] and so on meaningful, and to
2604: # report actual input values of CONFIG_FILES etc. instead of their
2605: # values after options handling. Logging --version etc. is OK.
2606: exec 5>>config.log
2607: {
2608: echo
2609: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2610: ## Running $as_me. ##
2611: _ASBOX
2612: } >&5
2613: cat >&5 <<_CSEOF
2614:
2615: This file was extended by $as_me, which was
1.2 takayama 2616: generated by GNU Autoconf 2.59. Invocation command line was
1.1 takayama 2617:
2618: CONFIG_FILES = $CONFIG_FILES
2619: CONFIG_HEADERS = $CONFIG_HEADERS
2620: CONFIG_LINKS = $CONFIG_LINKS
2621: CONFIG_COMMANDS = $CONFIG_COMMANDS
2622: $ $0 $@
2623:
2624: _CSEOF
2625: echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
2626: echo >&5
2627: _ACEOF
2628:
2629: # Files that config.status was made for.
2630: if test -n "$ac_config_files"; then
2631: echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
2632: fi
2633:
2634: if test -n "$ac_config_headers"; then
2635: echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
2636: fi
2637:
2638: if test -n "$ac_config_links"; then
2639: echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
2640: fi
2641:
2642: if test -n "$ac_config_commands"; then
2643: echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
2644: fi
2645:
2646: cat >>$CONFIG_STATUS <<\_ACEOF
2647:
2648: ac_cs_usage="\
2649: \`$as_me' instantiates files from templates according to the
2650: current configuration.
2651:
2652: Usage: $0 [OPTIONS] [FILE]...
2653:
2654: -h, --help print this help, then exit
2655: -V, --version print version number, then exit
1.2 takayama 2656: -q, --quiet do not print progress messages
1.1 takayama 2657: -d, --debug don't remove temporary files
2658: --recheck update $as_me by reconfiguring in the same conditions
2659: --file=FILE[:TEMPLATE]
1.2 takayama 2660: instantiate the configuration file FILE
1.1 takayama 2661:
2662: Configuration files:
2663: $config_files
2664:
2665: Report bugs to <bug-autoconf@gnu.org>."
2666: _ACEOF
2667:
2668: cat >>$CONFIG_STATUS <<_ACEOF
2669: ac_cs_version="\\
2670: config.status
1.2 takayama 2671: configured by $0, generated by GNU Autoconf 2.59,
1.1 takayama 2672: with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
2673:
1.2 takayama 2674: Copyright (C) 2003 Free Software Foundation, Inc.
1.1 takayama 2675: This config.status script is free software; the Free Software Foundation
2676: gives unlimited permission to copy, distribute and modify it."
2677: srcdir=$srcdir
2678: _ACEOF
2679:
2680: cat >>$CONFIG_STATUS <<\_ACEOF
2681: # If no file are specified by the user, then we need to provide default
2682: # value. By we need to know if files were specified by the user.
2683: ac_need_defaults=:
2684: while test $# != 0
2685: do
2686: case $1 in
2687: --*=*)
2688: ac_option=`expr "x$1" : 'x\([^=]*\)='`
2689: ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
1.2 takayama 2690: ac_shift=:
2691: ;;
2692: -*)
2693: ac_option=$1
2694: ac_optarg=$2
2695: ac_shift=shift
1.1 takayama 2696: ;;
2697: *) # This is not an option, so the user has probably given explicit
2698: # arguments.
1.2 takayama 2699: ac_option=$1
1.1 takayama 2700: ac_need_defaults=false;;
2701: esac
2702:
1.2 takayama 2703: case $ac_option in
1.1 takayama 2704: # Handling of the options.
2705: _ACEOF
1.2 takayama 2706: cat >>$CONFIG_STATUS <<\_ACEOF
1.1 takayama 2707: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1.2 takayama 2708: ac_cs_recheck=: ;;
1.1 takayama 2709: --version | --vers* | -V )
2710: echo "$ac_cs_version"; exit 0 ;;
2711: --he | --h)
2712: # Conflict between --help and --header
2713: { { echo "$as_me:$LINENO: error: ambiguous option: $1
2714: Try \`$0 --help' for more information." >&5
2715: echo "$as_me: error: ambiguous option: $1
2716: Try \`$0 --help' for more information." >&2;}
2717: { (exit 1); exit 1; }; };;
2718: --help | --hel | -h )
2719: echo "$ac_cs_usage"; exit 0 ;;
2720: --debug | --d* | -d )
2721: debug=: ;;
2722: --file | --fil | --fi | --f )
1.2 takayama 2723: $ac_shift
2724: CONFIG_FILES="$CONFIG_FILES $ac_optarg"
1.1 takayama 2725: ac_need_defaults=false;;
2726: --header | --heade | --head | --hea )
1.2 takayama 2727: $ac_shift
2728: CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
1.1 takayama 2729: ac_need_defaults=false;;
1.2 takayama 2730: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2731: | -silent | --silent | --silen | --sile | --sil | --si | --s)
2732: ac_cs_silent=: ;;
1.1 takayama 2733:
2734: # This is an error.
2735: -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
2736: Try \`$0 --help' for more information." >&5
2737: echo "$as_me: error: unrecognized option: $1
2738: Try \`$0 --help' for more information." >&2;}
2739: { (exit 1); exit 1; }; } ;;
2740:
2741: *) ac_config_targets="$ac_config_targets $1" ;;
2742:
2743: esac
2744: shift
2745: done
2746:
1.2 takayama 2747: ac_configure_extra_args=
2748:
2749: if $ac_cs_silent; then
2750: exec 6>/dev/null
2751: ac_configure_extra_args="$ac_configure_extra_args --silent"
2752: fi
2753:
2754: _ACEOF
2755: cat >>$CONFIG_STATUS <<_ACEOF
2756: if \$ac_cs_recheck; then
2757: echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2758: exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2759: fi
2760:
1.1 takayama 2761: _ACEOF
2762:
2763:
2764:
2765:
2766:
2767: cat >>$CONFIG_STATUS <<\_ACEOF
2768: for ac_config_target in $ac_config_targets
2769: do
2770: case "$ac_config_target" in
2771: # Handling of arguments.
2772: "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2773: *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2774: echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2775: { (exit 1); exit 1; }; };;
2776: esac
2777: done
2778:
2779: # If the user did not use the arguments to specify the items to instantiate,
2780: # then the envvar interface is used. Set only those that are not.
2781: # We use the long form for the default assignment because of an extremely
2782: # bizarre bug on SunOS 4.1.3.
2783: if $ac_need_defaults; then
2784: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2785: fi
2786:
1.2 takayama 2787: # Have a temporary directory for convenience. Make it in the build tree
2788: # simply because there is no reason to put it here, and in addition,
2789: # creating and moving files from /tmp can sometimes cause problems.
1.1 takayama 2790: # Create a temporary directory, and hook for its removal unless debugging.
2791: $debug ||
2792: {
2793: trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
2794: trap '{ (exit 1); exit 1; }' 1 2 13 15
2795: }
2796:
2797: # Create a (secure) tmp directory for tmp files.
1.2 takayama 2798:
1.1 takayama 2799: {
1.2 takayama 2800: tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
1.1 takayama 2801: test -n "$tmp" && test -d "$tmp"
2802: } ||
2803: {
1.2 takayama 2804: tmp=./confstat$$-$RANDOM
1.1 takayama 2805: (umask 077 && mkdir $tmp)
2806: } ||
2807: {
1.2 takayama 2808: echo "$me: cannot create a temporary directory in ." >&2
1.1 takayama 2809: { (exit 1); exit 1; }
2810: }
2811:
2812: _ACEOF
2813:
2814: cat >>$CONFIG_STATUS <<_ACEOF
2815:
2816: #
2817: # CONFIG_FILES section.
2818: #
2819:
2820: # No need to generate the scripts if there are no CONFIG_FILES.
2821: # This happens for instance when ./config.status config.h
2822: if test -n "\$CONFIG_FILES"; then
2823: # Protect against being on the right side of a sed subst in config.status.
2824: sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2825: s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2826: s,@SHELL@,$SHELL,;t t
2827: s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2828: s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2829: s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2830: s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2831: s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2832: s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2833: s,@exec_prefix@,$exec_prefix,;t t
2834: s,@prefix@,$prefix,;t t
2835: s,@program_transform_name@,$program_transform_name,;t t
2836: s,@bindir@,$bindir,;t t
2837: s,@sbindir@,$sbindir,;t t
2838: s,@libexecdir@,$libexecdir,;t t
2839: s,@datadir@,$datadir,;t t
2840: s,@sysconfdir@,$sysconfdir,;t t
2841: s,@sharedstatedir@,$sharedstatedir,;t t
2842: s,@localstatedir@,$localstatedir,;t t
2843: s,@libdir@,$libdir,;t t
2844: s,@includedir@,$includedir,;t t
2845: s,@oldincludedir@,$oldincludedir,;t t
2846: s,@infodir@,$infodir,;t t
2847: s,@mandir@,$mandir,;t t
2848: s,@build_alias@,$build_alias,;t t
2849: s,@host_alias@,$host_alias,;t t
2850: s,@target_alias@,$target_alias,;t t
2851: s,@DEFS@,$DEFS,;t t
2852: s,@ECHO_C@,$ECHO_C,;t t
2853: s,@ECHO_N@,$ECHO_N,;t t
2854: s,@ECHO_T@,$ECHO_T,;t t
2855: s,@LIBS@,$LIBS,;t t
2856: s,@CC@,$CC,;t t
2857: s,@CFLAGS@,$CFLAGS,;t t
2858: s,@LDFLAGS@,$LDFLAGS,;t t
2859: s,@CPPFLAGS@,$CPPFLAGS,;t t
2860: s,@ac_ct_CC@,$ac_ct_CC,;t t
2861: s,@EXEEXT@,$EXEEXT,;t t
2862: s,@OBJEXT@,$OBJEXT,;t t
1.2 takayama 2863: s,@PTEX@,$PTEX,;t t
2864: s,@LIBOBJS@,$LIBOBJS,;t t
2865: s,@LTLIBOBJS@,$LTLIBOBJS,;t t
1.1 takayama 2866: CEOF
2867:
2868: _ACEOF
2869:
2870: cat >>$CONFIG_STATUS <<\_ACEOF
2871: # Split the substitutions into bite-sized pieces for seds with
2872: # small command number limits, like on Digital OSF/1 and HP-UX.
2873: ac_max_sed_lines=48
2874: ac_sed_frag=1 # Number of current file.
2875: ac_beg=1 # First line for current file.
2876: ac_end=$ac_max_sed_lines # Line after last line for current file.
2877: ac_more_lines=:
2878: ac_sed_cmds=
2879: while $ac_more_lines; do
2880: if test $ac_beg -gt 1; then
2881: sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2882: else
2883: sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2884: fi
2885: if test ! -s $tmp/subs.frag; then
2886: ac_more_lines=false
2887: else
2888: # The purpose of the label and of the branching condition is to
2889: # speed up the sed processing (if there are no `@' at all, there
2890: # is no need to browse any of the substitutions).
2891: # These are the two extra sed commands mentioned above.
2892: (echo ':t
2893: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2894: if test -z "$ac_sed_cmds"; then
1.2 takayama 2895: ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
1.1 takayama 2896: else
1.2 takayama 2897: ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
1.1 takayama 2898: fi
2899: ac_sed_frag=`expr $ac_sed_frag + 1`
2900: ac_beg=$ac_end
2901: ac_end=`expr $ac_end + $ac_max_sed_lines`
2902: fi
2903: done
2904: if test -z "$ac_sed_cmds"; then
2905: ac_sed_cmds=cat
2906: fi
2907: fi # test -n "$CONFIG_FILES"
2908:
2909: _ACEOF
2910: cat >>$CONFIG_STATUS <<\_ACEOF
2911: for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2912: # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2913: case $ac_file in
2914: - | *:- | *:-:* ) # input from stdin
1.2 takayama 2915: cat >$tmp/stdin
2916: ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2917: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
1.1 takayama 2918: *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
1.2 takayama 2919: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
1.1 takayama 2920: * ) ac_file_in=$ac_file.in ;;
2921: esac
2922:
2923: # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2924: ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2925: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1.2 takayama 2926: X"$ac_file" : 'X\(//\)[^/]' \| \
2927: X"$ac_file" : 'X\(//\)$' \| \
2928: X"$ac_file" : 'X\(/\)' \| \
2929: . : '\(.\)' 2>/dev/null ||
1.1 takayama 2930: echo X"$ac_file" |
2931: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2932: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2933: /^X\(\/\/\)$/{ s//\1/; q; }
2934: /^X\(\/\).*/{ s//\1/; q; }
2935: s/.*/./; q'`
1.2 takayama 2936: { if $as_mkdir_p; then
2937: mkdir -p "$ac_dir"
2938: else
2939: as_dir="$ac_dir"
2940: as_dirs=
2941: while test ! -d "$as_dir"; do
2942: as_dirs="$as_dir $as_dirs"
2943: as_dir=`(dirname "$as_dir") 2>/dev/null ||
2944: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2945: X"$as_dir" : 'X\(//\)[^/]' \| \
2946: X"$as_dir" : 'X\(//\)$' \| \
2947: X"$as_dir" : 'X\(/\)' \| \
2948: . : '\(.\)' 2>/dev/null ||
2949: echo X"$as_dir" |
2950: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2951: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2952: /^X\(\/\/\)$/{ s//\1/; q; }
2953: /^X\(\/\).*/{ s//\1/; q; }
2954: s/.*/./; q'`
2955: done
2956: test ! -n "$as_dirs" || mkdir $as_dirs
2957: fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2958: echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2959: { (exit 1); exit 1; }; }; }
1.1 takayama 2960:
2961: ac_builddir=.
2962:
2963: if test "$ac_dir" != .; then
2964: ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2965: # A "../" for each directory in $ac_dir_suffix.
2966: ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2967: else
2968: ac_dir_suffix= ac_top_builddir=
2969: fi
2970:
2971: case $srcdir in
2972: .) # No --srcdir option. We are building in place.
2973: ac_srcdir=.
2974: if test -z "$ac_top_builddir"; then
2975: ac_top_srcdir=.
2976: else
2977: ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2978: fi ;;
2979: [\\/]* | ?:[\\/]* ) # Absolute path.
2980: ac_srcdir=$srcdir$ac_dir_suffix;
2981: ac_top_srcdir=$srcdir ;;
2982: *) # Relative path.
2983: ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2984: ac_top_srcdir=$ac_top_builddir$srcdir ;;
2985: esac
1.2 takayama 2986:
2987: # Do not use `cd foo && pwd` to compute absolute paths, because
2988: # the directories may not exist.
2989: case `pwd` in
2990: .) ac_abs_builddir="$ac_dir";;
2991: *)
2992: case "$ac_dir" in
2993: .) ac_abs_builddir=`pwd`;;
2994: [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2995: *) ac_abs_builddir=`pwd`/"$ac_dir";;
2996: esac;;
2997: esac
2998: case $ac_abs_builddir in
2999: .) ac_abs_top_builddir=${ac_top_builddir}.;;
3000: *)
3001: case ${ac_top_builddir}. in
3002: .) ac_abs_top_builddir=$ac_abs_builddir;;
3003: [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
3004: *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
3005: esac;;
3006: esac
3007: case $ac_abs_builddir in
3008: .) ac_abs_srcdir=$ac_srcdir;;
3009: *)
3010: case $ac_srcdir in
3011: .) ac_abs_srcdir=$ac_abs_builddir;;
3012: [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
3013: *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
3014: esac;;
3015: esac
3016: case $ac_abs_builddir in
3017: .) ac_abs_top_srcdir=$ac_top_srcdir;;
3018: *)
3019: case $ac_top_srcdir in
3020: .) ac_abs_top_srcdir=$ac_abs_builddir;;
3021: [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
3022: *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
3023: esac;;
3024: esac
1.1 takayama 3025:
3026:
3027:
3028: if test x"$ac_file" != x-; then
3029: { echo "$as_me:$LINENO: creating $ac_file" >&5
3030: echo "$as_me: creating $ac_file" >&6;}
3031: rm -f "$ac_file"
3032: fi
3033: # Let's still pretend it is `configure' which instantiates (i.e., don't
3034: # use $as_me), people would be surprised to read:
3035: # /* config.h. Generated by config.status. */
3036: if test x"$ac_file" = x-; then
3037: configure_input=
3038: else
3039: configure_input="$ac_file. "
3040: fi
3041: configure_input=$configure_input"Generated from `echo $ac_file_in |
1.2 takayama 3042: sed 's,.*/,,'` by configure."
1.1 takayama 3043:
3044: # First look for the input files in the build tree, otherwise in the
3045: # src tree.
3046: ac_file_inputs=`IFS=:
3047: for f in $ac_file_in; do
3048: case $f in
3049: -) echo $tmp/stdin ;;
3050: [\\/$]*)
1.2 takayama 3051: # Absolute (can't be DOS-style, as IFS=:)
3052: test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
1.1 takayama 3053: echo "$as_me: error: cannot find input file: $f" >&2;}
3054: { (exit 1); exit 1; }; }
1.2 takayama 3055: echo "$f";;
1.1 takayama 3056: *) # Relative
1.2 takayama 3057: if test -f "$f"; then
3058: # Build tree
3059: echo "$f"
3060: elif test -f "$srcdir/$f"; then
3061: # Source tree
3062: echo "$srcdir/$f"
3063: else
3064: # /dev/null tree
3065: { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
1.1 takayama 3066: echo "$as_me: error: cannot find input file: $f" >&2;}
3067: { (exit 1); exit 1; }; }
1.2 takayama 3068: fi;;
1.1 takayama 3069: esac
3070: done` || { (exit 1); exit 1; }
3071: _ACEOF
3072: cat >>$CONFIG_STATUS <<_ACEOF
3073: sed "$ac_vpsub
3074: $extrasub
3075: _ACEOF
3076: cat >>$CONFIG_STATUS <<\_ACEOF
3077: :t
3078: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3079: s,@configure_input@,$configure_input,;t t
3080: s,@srcdir@,$ac_srcdir,;t t
3081: s,@abs_srcdir@,$ac_abs_srcdir,;t t
3082: s,@top_srcdir@,$ac_top_srcdir,;t t
3083: s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
3084: s,@builddir@,$ac_builddir,;t t
3085: s,@abs_builddir@,$ac_abs_builddir,;t t
3086: s,@top_builddir@,$ac_top_builddir,;t t
3087: s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
3088: " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
3089: rm -f $tmp/stdin
3090: if test x"$ac_file" != x-; then
3091: mv $tmp/out $ac_file
3092: else
3093: cat $tmp/out
3094: rm -f $tmp/out
3095: fi
3096:
3097: done
3098: _ACEOF
3099:
3100: cat >>$CONFIG_STATUS <<\_ACEOF
3101:
3102: { (exit 0); exit 0; }
3103: _ACEOF
3104: chmod +x $CONFIG_STATUS
3105: ac_clean_files=$ac_clean_files_save
3106:
3107:
3108: # configure is writing to config.log, and then calls config.status.
3109: # config.status does its own redirection, appending to config.log.
3110: # Unfortunately, on DOS this fails, as config.log is still kept open
3111: # by configure, so config.status won't be able to write to it; its
3112: # output is simply discarded. So we exec the FD to /dev/null,
3113: # effectively closing config.log, so it can be properly (re)opened and
3114: # appended to by config.status. When coming back to configure, we
3115: # need to make the FD available again.
3116: if test "$no_create" != yes; then
3117: ac_cs_success=:
1.2 takayama 3118: ac_config_status_args=
3119: test "$silent" = yes &&
3120: ac_config_status_args="$ac_config_status_args --quiet"
1.1 takayama 3121: exec 5>/dev/null
1.2 takayama 3122: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
1.1 takayama 3123: exec 5>>config.log
3124: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3125: # would make configure fail if this is the last instruction.
3126: $ac_cs_success || { (exit 1); exit 1; }
3127: fi
3128:
3129:
3130: make configure
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