Annotation of OpenXM/src/ox_toolkit/configure, Revision 1.5
1.1 ohara 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
1.4 takayama 3: # Generated by GNU Autoconf 2.53.
1.1 ohara 4: #
1.4 takayama 5: # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
6: # Free Software Foundation, Inc.
1.1 ohara 7: # This configure script is free software; the Free Software Foundation
8: # gives unlimited permission to copy, distribute and modify it.
9:
1.4 takayama 10: if expr a : '\(a\)' >/dev/null 2>&1; then
11: as_expr=expr
12: else
13: as_expr=false
14: fi
15:
16:
17: ## --------------------- ##
18: ## M4sh Initialization. ##
19: ## --------------------- ##
20:
21: # Be Bourne compatible
22: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
23: emulate sh
24: NULLCMD=:
25: elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
26: set -o posix
27: fi
28:
29: # NLS nuisances.
30: # Support unset when possible.
31: if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
32: as_unset=unset
33: else
34: as_unset=false
35: fi
36:
37: (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
38: { $as_unset LANG || test "${LANG+set}" != set; } ||
39: { LANG=C; export LANG; }
40: (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
41: { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
42: { LC_ALL=C; export LC_ALL; }
43: (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
44: { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
45: { LC_TIME=C; export LC_TIME; }
46: (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
47: { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
48: { LC_CTYPE=C; export LC_CTYPE; }
49: (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
50: { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
51: { LANGUAGE=C; export LANGUAGE; }
52: (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
53: { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
54: { LC_COLLATE=C; export LC_COLLATE; }
55: (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
56: { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
57: { LC_NUMERIC=C; export LC_NUMERIC; }
58: (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
59: { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
60: { LC_MESSAGES=C; export LC_MESSAGES; }
61:
62:
63: # Name of the executable.
64: as_me=`(basename "$0") 2>/dev/null ||
65: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
66: X"$0" : 'X\(//\)$' \| \
67: X"$0" : 'X\(/\)$' \| \
68: . : '\(.\)' 2>/dev/null ||
69: echo X/"$0" |
70: sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
71: /^X\/\(\/\/\)$/{ s//\1/; q; }
72: /^X\/\(\/\).*/{ s//\1/; q; }
73: s/.*/./; q'`
74:
75: # PATH needs CR, and LINENO needs CR and PATH.
76: # Avoid depending upon Character Ranges.
77: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
78: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
79: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
80: as_cr_digits='0123456789'
81: as_cr_alnum=$as_cr_Letters$as_cr_digits
82:
83: # The user is always right.
84: if test "${PATH_SEPARATOR+set}" != set; then
85: echo "#! /bin/sh" >conftest.sh
86: echo "exit 0" >>conftest.sh
87: chmod +x conftest.sh
88: if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
89: PATH_SEPARATOR=';'
90: else
91: PATH_SEPARATOR=:
92: fi
93: rm -f conftest.sh
94: fi
95:
96:
97: as_lineno_1=$LINENO
98: as_lineno_2=$LINENO
99: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
100: test "x$as_lineno_1" != "x$as_lineno_2" &&
101: test "x$as_lineno_3" = "x$as_lineno_2" || {
102: # Find who we are. Look in the path if we contain no path at all
103: # relative or not.
104: case $0 in
105: *[\\/]* ) as_myself=$0 ;;
106: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
107: for as_dir in $PATH
108: do
109: IFS=$as_save_IFS
110: test -z "$as_dir" && as_dir=.
111: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
112: done
113:
114: ;;
115: esac
116: # We did not find ourselves, most probably we were run as `sh COMMAND'
117: # in which case we are not to be found in the path.
118: if test "x$as_myself" = x; then
119: as_myself=$0
120: fi
121: if test ! -f "$as_myself"; then
122: { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
123: { (exit 1); exit 1; }; }
124: fi
125: case $CONFIG_SHELL in
126: '')
127: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
128: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
129: do
130: IFS=$as_save_IFS
131: test -z "$as_dir" && as_dir=.
132: for as_base in sh bash ksh sh5; do
133: case $as_dir in
134: /*)
135: if ("$as_dir/$as_base" -c '
136: as_lineno_1=$LINENO
137: as_lineno_2=$LINENO
138: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
139: test "x$as_lineno_1" != "x$as_lineno_2" &&
140: test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
141: CONFIG_SHELL=$as_dir/$as_base
142: export CONFIG_SHELL
143: exec "$CONFIG_SHELL" "$0" ${1+"$@"}
144: fi;;
145: esac
146: done
147: done
148: ;;
149: esac
150:
151: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
152: # uniformly replaced by the line number. The first 'sed' inserts a
153: # line-number line before each line; the second 'sed' does the real
154: # work. The second script uses 'N' to pair each line-number line
155: # with the numbered line, and appends trailing '-' during
156: # substitution so that $LINENO is not a special case at line end.
157: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
158: # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
159: sed '=' <$as_myself |
160: sed '
161: N
162: s,$,-,
163: : loop
164: s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
165: t loop
166: s,-$,,
167: s,^['$as_cr_digits']*\n,,
168: ' >$as_me.lineno &&
169: chmod +x $as_me.lineno ||
170: { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
171: { (exit 1); exit 1; }; }
172:
173: # Don't try to exec as it changes $[0], causing all sort of problems
174: # (the dirname of $[0] is not the place where we might find the
175: # original and so on. Autoconf is especially sensible to this).
176: . ./$as_me.lineno
177: # Exit status is that of the last command.
178: exit
179: }
180:
181:
182: case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
183: *c*,-n*) ECHO_N= ECHO_C='
184: ' ECHO_T=' ' ;;
185: *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
186: *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
187: esac
188:
189: if expr a : '\(a\)' >/dev/null 2>&1; then
190: as_expr=expr
191: else
192: as_expr=false
193: fi
194:
195: rm -f conf$$ conf$$.exe conf$$.file
196: echo >conf$$.file
197: if ln -s conf$$.file conf$$ 2>/dev/null; then
198: # We could just check for DJGPP; but this test a) works b) is more generic
199: # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
200: if test -f conf$$.exe; then
201: # Don't use ln at all; we don't have any links
202: as_ln_s='cp -p'
203: else
204: as_ln_s='ln -s'
205: fi
206: elif ln conf$$.file conf$$ 2>/dev/null; then
207: as_ln_s=ln
208: else
209: as_ln_s='cp -p'
210: fi
211: rm -f conf$$ conf$$.exe conf$$.file
212:
213: as_executable_p="test -f"
214:
215: # Sed expression to map a string onto a valid CPP name.
216: as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
217:
218: # Sed expression to map a string onto a valid variable name.
219: as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
220:
221:
222: # IFS
223: # We need space, tab and new line, in precisely that order.
224: as_nl='
225: '
226: IFS=" $as_nl"
227:
228: # CDPATH.
229: $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
230:
231:
232: # Name of the host.
233: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
234: # so uname gets run too.
235: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
236:
237: exec 6>&1
238:
239: #
240: # Initializations.
241: #
1.1 ohara 242: ac_default_prefix=/usr/local
1.4 takayama 243: cross_compiling=no
244: subdirs=
245: MFLAGS=
246: MAKEFLAGS=
247: SHELL=${CONFIG_SHELL-/bin/sh}
248:
249: # Maximum number of lines to put in a shell here document.
250: # This variable seems obsolete. It should probably be removed, and
251: # only ac_max_sed_lines should be used.
252: : ${ac_max_here_lines=38}
253:
254: # Identity of this package.
255: PACKAGE_NAME=
256: PACKAGE_TARNAME=
257: PACKAGE_VERSION=
258: PACKAGE_STRING=
259: PACKAGE_BUGREPORT=
260:
261: ac_unique_file="mysocket.c"
1.1 ohara 262:
263: # Initialize some variables set by options.
1.4 takayama 264: ac_init_help=
265: ac_init_version=false
1.1 ohara 266: # The variables have the same names as the options, with
267: # dashes changed to underlines.
1.4 takayama 268: cache_file=/dev/null
1.1 ohara 269: exec_prefix=NONE
270: no_create=
271: no_recursion=
272: prefix=NONE
273: program_prefix=NONE
274: program_suffix=NONE
275: program_transform_name=s,x,x,
276: silent=
277: site=
278: srcdir=
279: verbose=
280: x_includes=NONE
281: x_libraries=NONE
1.4 takayama 282:
283: # Installation directory options.
284: # These are left unexpanded so users can "make install exec_prefix=/foo"
285: # and all the variables that are supposed to be based on exec_prefix
286: # by default will actually change.
287: # Use braces instead of parens because sh, perl, etc. also accept them.
1.1 ohara 288: bindir='${exec_prefix}/bin'
289: sbindir='${exec_prefix}/sbin'
290: libexecdir='${exec_prefix}/libexec'
291: datadir='${prefix}/share'
292: sysconfdir='${prefix}/etc'
293: sharedstatedir='${prefix}/com'
294: localstatedir='${prefix}/var'
295: libdir='${exec_prefix}/lib'
296: includedir='${prefix}/include'
297: oldincludedir='/usr/include'
298: infodir='${prefix}/info'
299: mandir='${prefix}/man'
300:
301: ac_prev=
302: for ac_option
303: do
304: # If the previous option needs an argument, assign it.
305: if test -n "$ac_prev"; then
306: eval "$ac_prev=\$ac_option"
307: ac_prev=
308: continue
309: fi
310:
1.4 takayama 311: ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
1.1 ohara 312:
313: # Accept the important Cygnus configure options, so we can diagnose typos.
314:
1.4 takayama 315: case $ac_option in
1.1 ohara 316:
317: -bindir | --bindir | --bindi | --bind | --bin | --bi)
318: ac_prev=bindir ;;
319: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1.4 takayama 320: bindir=$ac_optarg ;;
1.1 ohara 321:
322: -build | --build | --buil | --bui | --bu)
1.4 takayama 323: ac_prev=build_alias ;;
1.1 ohara 324: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1.4 takayama 325: build_alias=$ac_optarg ;;
1.1 ohara 326:
327: -cache-file | --cache-file | --cache-fil | --cache-fi \
328: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
329: ac_prev=cache_file ;;
330: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
331: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1.4 takayama 332: cache_file=$ac_optarg ;;
333:
334: --config-cache | -C)
335: cache_file=config.cache ;;
1.1 ohara 336:
337: -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
338: ac_prev=datadir ;;
339: -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
340: | --da=*)
1.4 takayama 341: datadir=$ac_optarg ;;
1.1 ohara 342:
343: -disable-* | --disable-*)
1.4 takayama 344: ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1.1 ohara 345: # Reject names that are not valid shell variable names.
1.4 takayama 346: expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
347: { echo "$as_me: error: invalid feature name: $ac_feature" >&2
348: { (exit 1); exit 1; }; }
349: ac_feature=`echo $ac_feature | sed 's/-/_/g'`
350: eval "enable_$ac_feature=no" ;;
1.1 ohara 351:
352: -enable-* | --enable-*)
1.4 takayama 353: ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1.1 ohara 354: # Reject names that are not valid shell variable names.
1.4 takayama 355: expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
356: { echo "$as_me: error: invalid feature name: $ac_feature" >&2
357: { (exit 1); exit 1; }; }
358: ac_feature=`echo $ac_feature | sed 's/-/_/g'`
359: case $ac_option in
360: *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1.1 ohara 361: *) ac_optarg=yes ;;
362: esac
1.4 takayama 363: eval "enable_$ac_feature='$ac_optarg'" ;;
1.1 ohara 364:
365: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
366: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
367: | --exec | --exe | --ex)
368: ac_prev=exec_prefix ;;
369: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
370: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
371: | --exec=* | --exe=* | --ex=*)
1.4 takayama 372: exec_prefix=$ac_optarg ;;
1.1 ohara 373:
374: -gas | --gas | --ga | --g)
375: # Obsolete; use --with-gas.
376: with_gas=yes ;;
377:
1.4 takayama 378: -help | --help | --hel | --he | -h)
379: ac_init_help=long ;;
380: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
381: ac_init_help=recursive ;;
382: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
383: ac_init_help=short ;;
1.1 ohara 384:
385: -host | --host | --hos | --ho)
1.4 takayama 386: ac_prev=host_alias ;;
1.1 ohara 387: -host=* | --host=* | --hos=* | --ho=*)
1.4 takayama 388: host_alias=$ac_optarg ;;
1.1 ohara 389:
390: -includedir | --includedir | --includedi | --included | --include \
391: | --includ | --inclu | --incl | --inc)
392: ac_prev=includedir ;;
393: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
394: | --includ=* | --inclu=* | --incl=* | --inc=*)
1.4 takayama 395: includedir=$ac_optarg ;;
1.1 ohara 396:
397: -infodir | --infodir | --infodi | --infod | --info | --inf)
398: ac_prev=infodir ;;
399: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1.4 takayama 400: infodir=$ac_optarg ;;
1.1 ohara 401:
402: -libdir | --libdir | --libdi | --libd)
403: ac_prev=libdir ;;
404: -libdir=* | --libdir=* | --libdi=* | --libd=*)
1.4 takayama 405: libdir=$ac_optarg ;;
1.1 ohara 406:
407: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
408: | --libexe | --libex | --libe)
409: ac_prev=libexecdir ;;
410: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
411: | --libexe=* | --libex=* | --libe=*)
1.4 takayama 412: libexecdir=$ac_optarg ;;
1.1 ohara 413:
414: -localstatedir | --localstatedir | --localstatedi | --localstated \
415: | --localstate | --localstat | --localsta | --localst \
416: | --locals | --local | --loca | --loc | --lo)
417: ac_prev=localstatedir ;;
418: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
419: | --localstate=* | --localstat=* | --localsta=* | --localst=* \
420: | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
1.4 takayama 421: localstatedir=$ac_optarg ;;
1.1 ohara 422:
423: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
424: ac_prev=mandir ;;
425: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1.4 takayama 426: mandir=$ac_optarg ;;
1.1 ohara 427:
428: -nfp | --nfp | --nf)
429: # Obsolete; use --without-fp.
430: with_fp=no ;;
431:
432: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1.4 takayama 433: | --no-cr | --no-c | -n)
1.1 ohara 434: no_create=yes ;;
435:
436: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
437: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
438: no_recursion=yes ;;
439:
440: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
441: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
442: | --oldin | --oldi | --old | --ol | --o)
443: ac_prev=oldincludedir ;;
444: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
445: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
446: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1.4 takayama 447: oldincludedir=$ac_optarg ;;
1.1 ohara 448:
449: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
450: ac_prev=prefix ;;
451: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1.4 takayama 452: prefix=$ac_optarg ;;
1.1 ohara 453:
454: -program-prefix | --program-prefix | --program-prefi | --program-pref \
455: | --program-pre | --program-pr | --program-p)
456: ac_prev=program_prefix ;;
457: -program-prefix=* | --program-prefix=* | --program-prefi=* \
458: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1.4 takayama 459: program_prefix=$ac_optarg ;;
1.1 ohara 460:
461: -program-suffix | --program-suffix | --program-suffi | --program-suff \
462: | --program-suf | --program-su | --program-s)
463: ac_prev=program_suffix ;;
464: -program-suffix=* | --program-suffix=* | --program-suffi=* \
465: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1.4 takayama 466: program_suffix=$ac_optarg ;;
1.1 ohara 467:
468: -program-transform-name | --program-transform-name \
469: | --program-transform-nam | --program-transform-na \
470: | --program-transform-n | --program-transform- \
471: | --program-transform | --program-transfor \
472: | --program-transfo | --program-transf \
473: | --program-trans | --program-tran \
474: | --progr-tra | --program-tr | --program-t)
475: ac_prev=program_transform_name ;;
476: -program-transform-name=* | --program-transform-name=* \
477: | --program-transform-nam=* | --program-transform-na=* \
478: | --program-transform-n=* | --program-transform-=* \
479: | --program-transform=* | --program-transfor=* \
480: | --program-transfo=* | --program-transf=* \
481: | --program-trans=* | --program-tran=* \
482: | --progr-tra=* | --program-tr=* | --program-t=*)
1.4 takayama 483: program_transform_name=$ac_optarg ;;
1.1 ohara 484:
485: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
486: | -silent | --silent | --silen | --sile | --sil)
487: silent=yes ;;
488:
489: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
490: ac_prev=sbindir ;;
491: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
492: | --sbi=* | --sb=*)
1.4 takayama 493: sbindir=$ac_optarg ;;
1.1 ohara 494:
495: -sharedstatedir | --sharedstatedir | --sharedstatedi \
496: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
497: | --sharedst | --shareds | --shared | --share | --shar \
498: | --sha | --sh)
499: ac_prev=sharedstatedir ;;
500: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
501: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
502: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
503: | --sha=* | --sh=*)
1.4 takayama 504: sharedstatedir=$ac_optarg ;;
1.1 ohara 505:
506: -site | --site | --sit)
507: ac_prev=site ;;
508: -site=* | --site=* | --sit=*)
1.4 takayama 509: site=$ac_optarg ;;
1.2 ohara 510:
1.1 ohara 511: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
512: ac_prev=srcdir ;;
513: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1.4 takayama 514: srcdir=$ac_optarg ;;
1.1 ohara 515:
516: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
517: | --syscon | --sysco | --sysc | --sys | --sy)
518: ac_prev=sysconfdir ;;
519: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
520: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1.4 takayama 521: sysconfdir=$ac_optarg ;;
1.1 ohara 522:
523: -target | --target | --targe | --targ | --tar | --ta | --t)
1.4 takayama 524: ac_prev=target_alias ;;
1.1 ohara 525: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1.4 takayama 526: target_alias=$ac_optarg ;;
1.1 ohara 527:
528: -v | -verbose | --verbose | --verbos | --verbo | --verb)
529: verbose=yes ;;
530:
1.4 takayama 531: -version | --version | --versio | --versi | --vers | -V)
532: ac_init_version=: ;;
1.1 ohara 533:
534: -with-* | --with-*)
1.4 takayama 535: ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1.1 ohara 536: # Reject names that are not valid shell variable names.
1.4 takayama 537: expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
538: { echo "$as_me: error: invalid package name: $ac_package" >&2
539: { (exit 1); exit 1; }; }
1.1 ohara 540: ac_package=`echo $ac_package| sed 's/-/_/g'`
1.4 takayama 541: case $ac_option in
542: *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
1.1 ohara 543: *) ac_optarg=yes ;;
544: esac
1.4 takayama 545: eval "with_$ac_package='$ac_optarg'" ;;
1.1 ohara 546:
547: -without-* | --without-*)
1.4 takayama 548: ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1.1 ohara 549: # Reject names that are not valid shell variable names.
1.4 takayama 550: expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
551: { echo "$as_me: error: invalid package name: $ac_package" >&2
552: { (exit 1); exit 1; }; }
553: ac_package=`echo $ac_package | sed 's/-/_/g'`
554: eval "with_$ac_package=no" ;;
1.1 ohara 555:
556: --x)
557: # Obsolete; use --with-x.
558: with_x=yes ;;
559:
560: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
561: | --x-incl | --x-inc | --x-in | --x-i)
562: ac_prev=x_includes ;;
563: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
564: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1.4 takayama 565: x_includes=$ac_optarg ;;
1.1 ohara 566:
567: -x-libraries | --x-libraries | --x-librarie | --x-librari \
568: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
569: ac_prev=x_libraries ;;
570: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
571: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1.4 takayama 572: x_libraries=$ac_optarg ;;
1.1 ohara 573:
1.4 takayama 574: -*) { echo "$as_me: error: unrecognized option: $ac_option
575: Try \`$0 --help' for more information." >&2
576: { (exit 1); exit 1; }; }
1.1 ohara 577: ;;
578:
1.4 takayama 579: *=*)
580: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
581: # Reject names that are not valid shell variable names.
582: expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
583: { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
584: { (exit 1); exit 1; }; }
585: ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
586: eval "$ac_envvar='$ac_optarg'"
587: export $ac_envvar ;;
588:
1.1 ohara 589: *)
1.4 takayama 590: # FIXME: should be removed in autoconf 3.0.
591: echo "$as_me: WARNING: you should use --build, --host, --target" >&2
592: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
593: echo "$as_me: WARNING: invalid host type: $ac_option" >&2
594: : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1.1 ohara 595: ;;
596:
597: esac
598: done
599:
600: if test -n "$ac_prev"; then
1.4 takayama 601: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
602: { echo "$as_me: error: missing argument to $ac_option" >&2
603: { (exit 1); exit 1; }; }
1.1 ohara 604: fi
605:
1.4 takayama 606: # Be sure to have absolute paths.
607: for ac_var in exec_prefix prefix
608: do
609: eval ac_val=$`echo $ac_var`
610: case $ac_val in
611: [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
612: *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
613: { (exit 1); exit 1; }; };;
614: esac
615: done
1.1 ohara 616:
1.4 takayama 617: # Be sure to have absolute paths.
618: for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
619: localstatedir libdir includedir oldincludedir infodir mandir
1.1 ohara 620: do
1.4 takayama 621: eval ac_val=$`echo $ac_var`
622: case $ac_val in
623: [\\/$]* | ?:[\\/]* ) ;;
624: *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
625: { (exit 1); exit 1; }; };;
1.1 ohara 626: esac
627: done
628:
1.4 takayama 629: # There might be people who depend on the old broken behavior: `$host'
630: # used to hold the argument of --host etc.
631: # FIXME: To remove some day.
632: build=$build_alias
633: host=$host_alias
634: target=$target_alias
635:
636: # FIXME: To remove some day.
637: if test "x$host_alias" != x; then
638: if test "x$build_alias" = x; then
639: cross_compiling=maybe
640: echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
641: If a cross compiler is detected then cross compile mode will be used." >&2
642: elif test "x$build_alias" != "x$host_alias"; then
643: cross_compiling=yes
644: fi
645: fi
646:
647: ac_tool_prefix=
648: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1.1 ohara 649:
1.4 takayama 650: test "$silent" = yes && exec 6>/dev/null
1.1 ohara 651:
652:
653: # Find the source files, if location was not specified.
654: if test -z "$srcdir"; then
655: ac_srcdir_defaulted=yes
656: # Try the directory containing this script, then its parent.
1.4 takayama 657: ac_confdir=`(dirname "$0") 2>/dev/null ||
658: $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
659: X"$0" : 'X\(//\)[^/]' \| \
660: X"$0" : 'X\(//\)$' \| \
661: X"$0" : 'X\(/\)' \| \
662: . : '\(.\)' 2>/dev/null ||
663: echo X"$0" |
664: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
665: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
666: /^X\(\/\/\)$/{ s//\1/; q; }
667: /^X\(\/\).*/{ s//\1/; q; }
668: s/.*/./; q'`
1.1 ohara 669: srcdir=$ac_confdir
670: if test ! -r $srcdir/$ac_unique_file; then
671: srcdir=..
672: fi
673: else
674: ac_srcdir_defaulted=no
675: fi
676: if test ! -r $srcdir/$ac_unique_file; then
677: if test "$ac_srcdir_defaulted" = yes; then
1.4 takayama 678: { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
679: { (exit 1); exit 1; }; }
1.1 ohara 680: else
1.4 takayama 681: { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
682: { (exit 1); exit 1; }; }
1.1 ohara 683: fi
684: fi
1.4 takayama 685: srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
686: ac_env_build_alias_set=${build_alias+set}
687: ac_env_build_alias_value=$build_alias
688: ac_cv_env_build_alias_set=${build_alias+set}
689: ac_cv_env_build_alias_value=$build_alias
690: ac_env_host_alias_set=${host_alias+set}
691: ac_env_host_alias_value=$host_alias
692: ac_cv_env_host_alias_set=${host_alias+set}
693: ac_cv_env_host_alias_value=$host_alias
694: ac_env_target_alias_set=${target_alias+set}
695: ac_env_target_alias_value=$target_alias
696: ac_cv_env_target_alias_set=${target_alias+set}
697: ac_cv_env_target_alias_value=$target_alias
698: ac_env_CC_set=${CC+set}
699: ac_env_CC_value=$CC
700: ac_cv_env_CC_set=${CC+set}
701: ac_cv_env_CC_value=$CC
702: ac_env_CFLAGS_set=${CFLAGS+set}
703: ac_env_CFLAGS_value=$CFLAGS
704: ac_cv_env_CFLAGS_set=${CFLAGS+set}
705: ac_cv_env_CFLAGS_value=$CFLAGS
706: ac_env_LDFLAGS_set=${LDFLAGS+set}
707: ac_env_LDFLAGS_value=$LDFLAGS
708: ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
709: ac_cv_env_LDFLAGS_value=$LDFLAGS
710: ac_env_CPPFLAGS_set=${CPPFLAGS+set}
711: ac_env_CPPFLAGS_value=$CPPFLAGS
712: ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
713: ac_cv_env_CPPFLAGS_value=$CPPFLAGS
714: ac_env_CPP_set=${CPP+set}
715: ac_env_CPP_value=$CPP
716: ac_cv_env_CPP_set=${CPP+set}
717: ac_cv_env_CPP_value=$CPP
718:
719: #
720: # Report the --help message.
721: #
722: if test "$ac_init_help" = "long"; then
723: # Omit some internal or obsolete options to make the list less imposing.
724: # This message is too long to be a string in the A/UX 3.1 sh.
725: cat <<_ACEOF
726: \`configure' configures this package to adapt to many kinds of systems.
727:
728: Usage: $0 [OPTION]... [VAR=VALUE]...
729:
730: To assign environment variables (e.g., CC, CFLAGS...), specify them as
731: VAR=VALUE. See below for descriptions of some of the useful variables.
732:
733: Defaults for the options are specified in brackets.
734:
735: Configuration:
736: -h, --help display this help and exit
737: --help=short display options specific to this package
738: --help=recursive display the short help of all the included packages
739: -V, --version display version information and exit
740: -q, --quiet, --silent do not print \`checking...' messages
741: --cache-file=FILE cache test results in FILE [disabled]
742: -C, --config-cache alias for \`--cache-file=config.cache'
743: -n, --no-create do not create output files
744: --srcdir=DIR find the sources in DIR [configure dir or \`..']
745:
746: _ACEOF
747:
748: cat <<_ACEOF
749: Installation directories:
750: --prefix=PREFIX install architecture-independent files in PREFIX
751: [$ac_default_prefix]
752: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
753: [PREFIX]
754:
755: By default, \`make install' will install all the files in
756: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
757: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
758: for instance \`--prefix=\$HOME'.
759:
760: For better control, use the options below.
761:
762: Fine tuning of the installation directories:
763: --bindir=DIR user executables [EPREFIX/bin]
764: --sbindir=DIR system admin executables [EPREFIX/sbin]
765: --libexecdir=DIR program executables [EPREFIX/libexec]
766: --datadir=DIR read-only architecture-independent data [PREFIX/share]
767: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
768: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
769: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
770: --libdir=DIR object code libraries [EPREFIX/lib]
771: --includedir=DIR C header files [PREFIX/include]
772: --oldincludedir=DIR C header files for non-gcc [/usr/include]
773: --infodir=DIR info documentation [PREFIX/info]
774: --mandir=DIR man documentation [PREFIX/man]
775: _ACEOF
776:
777: cat <<\_ACEOF
778:
779: X features:
780: --x-includes=DIR X include files are in DIR
781: --x-libraries=DIR X library files are in DIR
1.5 ! ohara 782:
! 783: System types:
! 784: --build=BUILD configure for building on BUILD [guessed]
! 785: --host=HOST cross-compile to build programs to run on HOST [BUILD]
! 786: --target=TARGET configure for building compilers for TARGET [HOST]
1.4 takayama 787: _ACEOF
788: fi
789:
790: if test -n "$ac_init_help"; then
791:
792: cat <<\_ACEOF
1.1 ohara 793:
1.4 takayama 794: Optional Packages:
795: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
796: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
797: --with-x use the X Window System
798: --with-gmp with the GNU MP library [no]
799:
800: Some influential environment variables:
801: CC C compiler command
802: CFLAGS C compiler flags
803: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
804: nonstandard directory <lib dir>
805: CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
806: headers in a nonstandard directory <include dir>
807: CPP C preprocessor
808:
809: Use these variables to override the choices made by `configure' or to help
810: it to find libraries and programs with nonstandard names/locations.
811:
812: _ACEOF
813: fi
814:
815: if test "$ac_init_help" = "recursive"; then
816: # If there are subdirs, report their specific --help.
817: ac_popdir=`pwd`
818: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
819: test -d $ac_dir || continue
820: ac_builddir=.
821:
822: if test "$ac_dir" != .; then
823: ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
824: # A "../" for each directory in $ac_dir_suffix.
825: ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
826: else
827: ac_dir_suffix= ac_top_builddir=
828: fi
829:
830: case $srcdir in
831: .) # No --srcdir option. We are building in place.
832: ac_srcdir=.
833: if test -z "$ac_top_builddir"; then
834: ac_top_srcdir=.
835: else
836: ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
837: fi ;;
838: [\\/]* | ?:[\\/]* ) # Absolute path.
839: ac_srcdir=$srcdir$ac_dir_suffix;
840: ac_top_srcdir=$srcdir ;;
841: *) # Relative path.
842: ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
843: ac_top_srcdir=$ac_top_builddir$srcdir ;;
844: esac
845: # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
846: # absolute.
847: ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
848: ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
849: ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
850: ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
851:
852: cd $ac_dir
853: # Check for guested configure; otherwise get Cygnus style configure.
854: if test -f $ac_srcdir/configure.gnu; then
855: echo
856: $SHELL $ac_srcdir/configure.gnu --help=recursive
857: elif test -f $ac_srcdir/configure; then
858: echo
859: $SHELL $ac_srcdir/configure --help=recursive
860: elif test -f $ac_srcdir/configure.ac ||
861: test -f $ac_srcdir/configure.in; then
862: echo
863: $ac_configure --help
1.2 ohara 864: else
1.4 takayama 865: echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
866: fi
867: cd $ac_popdir
868: done
869: fi
870:
871: test -n "$ac_init_help" && exit 0
872: if $ac_init_version; then
873: cat <<\_ACEOF
874:
875: Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
876: Free Software Foundation, Inc.
877: This configure script is free software; the Free Software Foundation
878: gives unlimited permission to copy, distribute and modify it.
879: _ACEOF
880: exit 0
881: fi
882: exec 5>config.log
883: cat >&5 <<_ACEOF
884: This file contains any messages produced by compilers while
885: running configure, to aid debugging if configure makes a mistake.
886:
887: It was created by $as_me, which was
888: generated by GNU Autoconf 2.53. Invocation command line was
889:
890: $ $0 $@
891:
892: _ACEOF
893: {
894: cat <<_ASUNAME
895: ## --------- ##
896: ## Platform. ##
897: ## --------- ##
898:
899: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
900: uname -m = `(uname -m) 2>/dev/null || echo unknown`
901: uname -r = `(uname -r) 2>/dev/null || echo unknown`
902: uname -s = `(uname -s) 2>/dev/null || echo unknown`
903: uname -v = `(uname -v) 2>/dev/null || echo unknown`
904:
905: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
906: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
907:
908: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
909: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
910: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
911: hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
912: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
913: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
914: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
915:
916: _ASUNAME
917:
918: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
919: for as_dir in $PATH
920: do
921: IFS=$as_save_IFS
922: test -z "$as_dir" && as_dir=.
923: echo "PATH: $as_dir"
924: done
925:
926: } >&5
927:
928: cat >&5 <<_ACEOF
929:
930:
931: ## ----------- ##
932: ## Core tests. ##
933: ## ----------- ##
934:
935: _ACEOF
936:
937:
938: # Keep a trace of the command line.
939: # Strip out --no-create and --no-recursion so they do not pile up.
940: # Also quote any args containing shell meta-characters.
941: ac_configure_args=
942: ac_sep=
943: for ac_arg
944: do
945: case $ac_arg in
946: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
947: | --no-cr | --no-c | -n ) continue ;;
948: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
949: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
950: continue ;;
951: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
952: ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
953: esac
954: case " $ac_configure_args " in
955: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
956: *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
957: ac_sep=" " ;;
958: esac
959: # Get rid of the leading space.
960: done
961:
962: # When interrupted or exit'd, cleanup temporary files, and complete
963: # config.log. We remove comments because anyway the quotes in there
964: # would cause problems or look ugly.
965: # WARNING: Be sure not to use single quotes in there, as some shells,
966: # such as our DU 5.0 friend, will then `close' the trap.
967: trap 'exit_status=$?
968: # Save into config.log some information that might help in debugging.
969: {
970: echo
971: cat <<\_ASBOX
972: ## ---------------- ##
973: ## Cache variables. ##
974: ## ---------------- ##
975: _ASBOX
976: echo
977: # The following way of writing the cache mishandles newlines in values,
978: {
979: (set) 2>&1 |
980: case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
981: *ac_space=\ *)
982: sed -n \
983: "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
984: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
985: ;;
986: *)
987: sed -n \
988: "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
989: ;;
990: esac;
991: }
992: echo
993: if test -s confdefs.h; then
994: cat <<\_ASBOX
995: ## ----------- ##
996: ## confdefs.h. ##
997: ## ----------- ##
998: _ASBOX
999: echo
1000: sed "/^$/d" confdefs.h
1001: echo
1.2 ohara 1002: fi
1.4 takayama 1003: test "$ac_signal" != 0 &&
1004: echo "$as_me: caught signal $ac_signal"
1005: echo "$as_me: exit $exit_status"
1006: } >&5
1007: rm -f core core.* *.core &&
1008: rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1009: exit $exit_status
1010: ' 0
1011: for ac_signal in 1 2 13 15; do
1012: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1013: done
1014: ac_signal=0
1015:
1016: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1017: rm -rf conftest* confdefs.h
1018: # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1019: echo >confdefs.h
1020:
1021: # Predefined preprocessor variables.
1022:
1023: cat >>confdefs.h <<_ACEOF
1024: #define PACKAGE_NAME "$PACKAGE_NAME"
1025: _ACEOF
1026:
1027:
1028: cat >>confdefs.h <<_ACEOF
1029: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1030: _ACEOF
1031:
1032:
1033: cat >>confdefs.h <<_ACEOF
1034: #define PACKAGE_VERSION "$PACKAGE_VERSION"
1035: _ACEOF
1036:
1037:
1038: cat >>confdefs.h <<_ACEOF
1039: #define PACKAGE_STRING "$PACKAGE_STRING"
1040: _ACEOF
1041:
1042:
1043: cat >>confdefs.h <<_ACEOF
1044: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1045: _ACEOF
1046:
1047:
1048: # Let the site file select an alternate cache file if it wants to.
1049: # Prefer explicitly selected file to automatically selected ones.
1050: if test -z "$CONFIG_SITE"; then
1051: if test "x$prefix" != xNONE; then
1052: CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1053: else
1054: CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1.1 ohara 1055: fi
1056: fi
1057: for ac_site_file in $CONFIG_SITE; do
1058: if test -r "$ac_site_file"; then
1.4 takayama 1059: { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1060: echo "$as_me: loading site script $ac_site_file" >&6;}
1061: sed 's/^/| /' "$ac_site_file" >&5
1.1 ohara 1062: . "$ac_site_file"
1063: fi
1064: done
1065:
1066: if test -r "$cache_file"; then
1.4 takayama 1067: # Some versions of bash will fail to source /dev/null (special
1068: # files actually), so we avoid doing that.
1069: if test -f "$cache_file"; then
1070: { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1071: echo "$as_me: loading cache $cache_file" >&6;}
1072: case $cache_file in
1073: [\\/]* | ?:[\\/]* ) . $cache_file;;
1074: *) . ./$cache_file;;
1075: esac
1076: fi
1.1 ohara 1077: else
1.4 takayama 1078: { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1079: echo "$as_me: creating cache $cache_file" >&6;}
1080: >$cache_file
1081: fi
1082:
1083: # Check that the precious variables saved in the cache have kept the same
1084: # value.
1085: ac_cache_corrupted=false
1086: for ac_var in `(set) 2>&1 |
1087: sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1088: eval ac_old_set=\$ac_cv_env_${ac_var}_set
1089: eval ac_new_set=\$ac_env_${ac_var}_set
1090: eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1091: eval ac_new_val="\$ac_env_${ac_var}_value"
1092: case $ac_old_set,$ac_new_set in
1093: set,)
1094: { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1095: echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1096: ac_cache_corrupted=: ;;
1097: ,set)
1098: { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1099: echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1100: ac_cache_corrupted=: ;;
1101: ,);;
1102: *)
1103: if test "x$ac_old_val" != "x$ac_new_val"; then
1104: { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1105: echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1106: { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1107: echo "$as_me: former value: $ac_old_val" >&2;}
1108: { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1109: echo "$as_me: current value: $ac_new_val" >&2;}
1110: ac_cache_corrupted=:
1111: fi;;
1112: esac
1113: # Pass precious variables to config.status.
1114: if test "$ac_new_set" = set; then
1115: case $ac_new_val in
1116: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1117: ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1118: *) ac_arg=$ac_var=$ac_new_val ;;
1119: esac
1120: case " $ac_configure_args " in
1121: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1122: *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1123: esac
1124: fi
1125: done
1126: if $ac_cache_corrupted; then
1127: { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1128: echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1129: { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1130: echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1131: { (exit 1); exit 1; }; }
1.1 ohara 1132: fi
1133:
1134: ac_ext=c
1135: ac_cpp='$CPP $CPPFLAGS'
1.4 takayama 1136: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1137: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1138: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1139:
1140:
1141:
1142:
1143:
1144:
1145:
1146:
1147:
1148:
1149:
1150:
1151:
1152:
1153:
1154:
1.1 ohara 1155:
1156:
1.5 ! ohara 1157: ac_aux_dir=
! 1158: for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
! 1159: if test -f $ac_dir/install-sh; then
! 1160: ac_aux_dir=$ac_dir
! 1161: ac_install_sh="$ac_aux_dir/install-sh -c"
! 1162: break
! 1163: elif test -f $ac_dir/install.sh; then
! 1164: ac_aux_dir=$ac_dir
! 1165: ac_install_sh="$ac_aux_dir/install.sh -c"
! 1166: break
! 1167: elif test -f $ac_dir/shtool; then
! 1168: ac_aux_dir=$ac_dir
! 1169: ac_install_sh="$ac_aux_dir/shtool install -c"
! 1170: break
! 1171: fi
! 1172: done
! 1173: if test -z "$ac_aux_dir"; then
! 1174: { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
! 1175: echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
! 1176: { (exit 1); exit 1; }; }
! 1177: fi
! 1178: ac_config_guess="$SHELL $ac_aux_dir/config.guess"
! 1179: ac_config_sub="$SHELL $ac_aux_dir/config.sub"
! 1180: ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
! 1181:
! 1182: # Make sure we can run config.sub.
! 1183: $ac_config_sub sun4 >/dev/null 2>&1 ||
! 1184: { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
! 1185: echo "$as_me: error: cannot run $ac_config_sub" >&2;}
! 1186: { (exit 1); exit 1; }; }
! 1187:
! 1188: echo "$as_me:$LINENO: checking build system type" >&5
! 1189: echo $ECHO_N "checking build system type... $ECHO_C" >&6
! 1190: if test "${ac_cv_build+set}" = set; then
! 1191: echo $ECHO_N "(cached) $ECHO_C" >&6
! 1192: else
! 1193: ac_cv_build_alias=$build_alias
! 1194: test -z "$ac_cv_build_alias" &&
! 1195: ac_cv_build_alias=`$ac_config_guess`
! 1196: test -z "$ac_cv_build_alias" &&
! 1197: { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
! 1198: echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
! 1199: { (exit 1); exit 1; }; }
! 1200: ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
! 1201: { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
! 1202: echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
! 1203: { (exit 1); exit 1; }; }
! 1204:
! 1205: fi
! 1206: echo "$as_me:$LINENO: result: $ac_cv_build" >&5
! 1207: echo "${ECHO_T}$ac_cv_build" >&6
! 1208: build=$ac_cv_build
! 1209: build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
! 1210: build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
! 1211: build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
! 1212:
! 1213:
! 1214: echo "$as_me:$LINENO: checking host system type" >&5
! 1215: echo $ECHO_N "checking host system type... $ECHO_C" >&6
! 1216: if test "${ac_cv_host+set}" = set; then
! 1217: echo $ECHO_N "(cached) $ECHO_C" >&6
! 1218: else
! 1219: ac_cv_host_alias=$host_alias
! 1220: test -z "$ac_cv_host_alias" &&
! 1221: ac_cv_host_alias=$ac_cv_build_alias
! 1222: ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
! 1223: { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
! 1224: echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
! 1225: { (exit 1); exit 1; }; }
! 1226:
! 1227: fi
! 1228: echo "$as_me:$LINENO: result: $ac_cv_host" >&5
! 1229: echo "${ECHO_T}$ac_cv_host" >&6
! 1230: host=$ac_cv_host
! 1231: host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
! 1232: host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
! 1233: host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
! 1234:
! 1235:
! 1236: echo "$as_me:$LINENO: checking target system type" >&5
! 1237: echo $ECHO_N "checking target system type... $ECHO_C" >&6
! 1238: if test "${ac_cv_target+set}" = set; then
! 1239: echo $ECHO_N "(cached) $ECHO_C" >&6
! 1240: else
! 1241: ac_cv_target_alias=$target_alias
! 1242: test "x$ac_cv_target_alias" = "x" &&
! 1243: ac_cv_target_alias=$ac_cv_host_alias
! 1244: ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
! 1245: { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
! 1246: echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
! 1247: { (exit 1); exit 1; }; }
! 1248:
! 1249: fi
! 1250: echo "$as_me:$LINENO: result: $ac_cv_target" >&5
! 1251: echo "${ECHO_T}$ac_cv_target" >&6
! 1252: target=$ac_cv_target
! 1253: target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
! 1254: target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
! 1255: target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
! 1256:
! 1257:
! 1258: # The aliases save the names the user supplied, while $host etc.
! 1259: # will get canonicalized.
! 1260: test -n "$target_alias" &&
! 1261: test "$program_prefix$program_suffix$program_transform_name" = \
! 1262: NONENONEs,x,x, &&
! 1263: program_prefix=${target_alias}-
1.4 takayama 1264: ac_ext=c
1265: ac_cpp='$CPP $CPPFLAGS'
1266: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1267: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1268: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1269: if test -n "$ac_tool_prefix"; then
1270: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1271: set dummy ${ac_tool_prefix}gcc; ac_word=$2
1272: echo "$as_me:$LINENO: checking for $ac_word" >&5
1273: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1274: if test "${ac_cv_prog_CC+set}" = set; then
1275: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 1276: else
1277: if test -n "$CC"; then
1278: ac_cv_prog_CC="$CC" # Let the user override the test.
1279: else
1.4 takayama 1280: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1281: for as_dir in $PATH
1282: do
1283: IFS=$as_save_IFS
1284: test -z "$as_dir" && as_dir=.
1285: for ac_exec_ext in '' $ac_executable_extensions; do
1286: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1287: ac_cv_prog_CC="${ac_tool_prefix}gcc"
1288: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1289: break 2
1290: fi
1291: done
1292: done
1293:
1.1 ohara 1294: fi
1295: fi
1.4 takayama 1296: CC=$ac_cv_prog_CC
1.1 ohara 1297: if test -n "$CC"; then
1.4 takayama 1298: echo "$as_me:$LINENO: result: $CC" >&5
1299: echo "${ECHO_T}$CC" >&6
1.1 ohara 1300: else
1.4 takayama 1301: echo "$as_me:$LINENO: result: no" >&5
1302: echo "${ECHO_T}no" >&6
1.1 ohara 1303: fi
1304:
1.4 takayama 1305: fi
1306: if test -z "$ac_cv_prog_CC"; then
1307: ac_ct_CC=$CC
1308: # Extract the first word of "gcc", so it can be a program name with args.
1309: set dummy gcc; ac_word=$2
1310: echo "$as_me:$LINENO: checking for $ac_word" >&5
1311: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1312: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1313: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 1314: else
1.4 takayama 1315: if test -n "$ac_ct_CC"; then
1316: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1.1 ohara 1317: else
1.4 takayama 1318: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1319: for as_dir in $PATH
1320: do
1321: IFS=$as_save_IFS
1322: test -z "$as_dir" && as_dir=.
1323: for ac_exec_ext in '' $ac_executable_extensions; do
1324: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1325: ac_cv_prog_ac_ct_CC="gcc"
1326: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1327: break 2
1.1 ohara 1328: fi
1.4 takayama 1329: done
1330: done
1331:
1.1 ohara 1332: fi
1333: fi
1.4 takayama 1334: ac_ct_CC=$ac_cv_prog_ac_ct_CC
1335: if test -n "$ac_ct_CC"; then
1336: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1337: echo "${ECHO_T}$ac_ct_CC" >&6
1338: else
1339: echo "$as_me:$LINENO: result: no" >&5
1340: echo "${ECHO_T}no" >&6
1.1 ohara 1341: fi
1.4 takayama 1342:
1343: CC=$ac_ct_CC
1.1 ohara 1344: else
1.4 takayama 1345: CC="$ac_cv_prog_CC"
1.1 ohara 1346: fi
1347:
1.4 takayama 1348: if test -z "$CC"; then
1349: if test -n "$ac_tool_prefix"; then
1350: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1351: set dummy ${ac_tool_prefix}cc; ac_word=$2
1352: echo "$as_me:$LINENO: checking for $ac_word" >&5
1353: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1354: if test "${ac_cv_prog_CC+set}" = set; then
1355: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 1356: else
1357: if test -n "$CC"; then
1358: ac_cv_prog_CC="$CC" # Let the user override the test.
1359: else
1.4 takayama 1360: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1361: for as_dir in $PATH
1362: do
1363: IFS=$as_save_IFS
1364: test -z "$as_dir" && as_dir=.
1365: for ac_exec_ext in '' $ac_executable_extensions; do
1366: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1367: ac_cv_prog_CC="${ac_tool_prefix}cc"
1368: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1369: break 2
1370: fi
1371: done
1372: done
1373:
1.1 ohara 1374: fi
1375: fi
1.4 takayama 1376: CC=$ac_cv_prog_CC
1.1 ohara 1377: if test -n "$CC"; then
1.4 takayama 1378: echo "$as_me:$LINENO: result: $CC" >&5
1379: echo "${ECHO_T}$CC" >&6
1.1 ohara 1380: else
1.4 takayama 1381: echo "$as_me:$LINENO: result: no" >&5
1382: echo "${ECHO_T}no" >&6
1383: fi
1384:
1.1 ohara 1385: fi
1.4 takayama 1386: if test -z "$ac_cv_prog_CC"; then
1387: ac_ct_CC=$CC
1388: # Extract the first word of "cc", so it can be a program name with args.
1389: set dummy cc; ac_word=$2
1390: echo "$as_me:$LINENO: checking for $ac_word" >&5
1391: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1392: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1393: echo $ECHO_N "(cached) $ECHO_C" >&6
1394: else
1395: if test -n "$ac_ct_CC"; then
1396: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1397: else
1398: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1399: for as_dir in $PATH
1400: do
1401: IFS=$as_save_IFS
1402: test -z "$as_dir" && as_dir=.
1403: for ac_exec_ext in '' $ac_executable_extensions; do
1404: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1405: ac_cv_prog_ac_ct_CC="cc"
1406: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1407: break 2
1.1 ohara 1408: fi
1.4 takayama 1409: done
1410: done
1411:
1412: fi
1413: fi
1414: ac_ct_CC=$ac_cv_prog_ac_ct_CC
1415: if test -n "$ac_ct_CC"; then
1416: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1417: echo "${ECHO_T}$ac_ct_CC" >&6
1418: else
1419: echo "$as_me:$LINENO: result: no" >&5
1420: echo "${ECHO_T}no" >&6
1.1 ohara 1421: fi
1422:
1.4 takayama 1423: CC=$ac_ct_CC
1424: else
1425: CC="$ac_cv_prog_CC"
1426: fi
1.1 ohara 1427:
1.4 takayama 1428: fi
1429: if test -z "$CC"; then
1430: # Extract the first word of "cc", so it can be a program name with args.
1431: set dummy cc; ac_word=$2
1432: echo "$as_me:$LINENO: checking for $ac_word" >&5
1433: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1434: if test "${ac_cv_prog_CC+set}" = set; then
1435: echo $ECHO_N "(cached) $ECHO_C" >&6
1436: else
1437: if test -n "$CC"; then
1438: ac_cv_prog_CC="$CC" # Let the user override the test.
1439: else
1440: ac_prog_rejected=no
1441: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1442: for as_dir in $PATH
1443: do
1444: IFS=$as_save_IFS
1445: test -z "$as_dir" && as_dir=.
1446: for ac_exec_ext in '' $ac_executable_extensions; do
1447: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1448: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1449: ac_prog_rejected=yes
1450: continue
1451: fi
1452: ac_cv_prog_CC="cc"
1453: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1454: break 2
1455: fi
1456: done
1457: done
1458:
1459: if test $ac_prog_rejected = yes; then
1460: # We found a bogon in the path, so make sure we never use it.
1461: set dummy $ac_cv_prog_CC
1462: shift
1463: if test $# != 0; then
1464: # We chose a different compiler from the bogus one.
1465: # However, it has the same basename, so the bogon will be chosen
1466: # first if we set CC to just the basename; use the full file name.
1467: shift
1468: set dummy "$as_dir/$ac_word" ${1+"$@"}
1469: shift
1470: ac_cv_prog_CC="$@"
1.1 ohara 1471: fi
1.4 takayama 1472: fi
1473: fi
1474: fi
1475: CC=$ac_cv_prog_CC
1476: if test -n "$CC"; then
1477: echo "$as_me:$LINENO: result: $CC" >&5
1478: echo "${ECHO_T}$CC" >&6
1.1 ohara 1479: else
1.4 takayama 1480: echo "$as_me:$LINENO: result: no" >&5
1481: echo "${ECHO_T}no" >&6
1482: fi
1483:
1.1 ohara 1484: fi
1.4 takayama 1485: if test -z "$CC"; then
1486: if test -n "$ac_tool_prefix"; then
1487: for ac_prog in cl
1488: do
1489: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1490: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1491: echo "$as_me:$LINENO: checking for $ac_word" >&5
1492: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1493: if test "${ac_cv_prog_CC+set}" = set; then
1494: echo $ECHO_N "(cached) $ECHO_C" >&6
1495: else
1496: if test -n "$CC"; then
1497: ac_cv_prog_CC="$CC" # Let the user override the test.
1498: else
1499: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1500: for as_dir in $PATH
1501: do
1502: IFS=$as_save_IFS
1503: test -z "$as_dir" && as_dir=.
1504: for ac_exec_ext in '' $ac_executable_extensions; do
1505: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1506: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1507: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1508: break 2
1509: fi
1510: done
1511: done
1.1 ohara 1512:
1513: fi
1.4 takayama 1514: fi
1515: CC=$ac_cv_prog_CC
1516: if test -n "$CC"; then
1517: echo "$as_me:$LINENO: result: $CC" >&5
1518: echo "${ECHO_T}$CC" >&6
1519: else
1520: echo "$as_me:$LINENO: result: no" >&5
1521: echo "${ECHO_T}no" >&6
1522: fi
1.1 ohara 1523:
1.4 takayama 1524: test -n "$CC" && break
1525: done
1526: fi
1527: if test -z "$CC"; then
1528: ac_ct_CC=$CC
1529: for ac_prog in cl
1530: do
1531: # Extract the first word of "$ac_prog", so it can be a program name with args.
1532: set dummy $ac_prog; ac_word=$2
1533: echo "$as_me:$LINENO: checking for $ac_word" >&5
1534: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1535: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1536: echo $ECHO_N "(cached) $ECHO_C" >&6
1537: else
1538: if test -n "$ac_ct_CC"; then
1539: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1.1 ohara 1540: else
1.4 takayama 1541: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1542: for as_dir in $PATH
1543: do
1544: IFS=$as_save_IFS
1545: test -z "$as_dir" && as_dir=.
1546: for ac_exec_ext in '' $ac_executable_extensions; do
1547: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1548: ac_cv_prog_ac_ct_CC="$ac_prog"
1549: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1550: break 2
1551: fi
1552: done
1553: done
1554:
1555: fi
1556: fi
1557: ac_ct_CC=$ac_cv_prog_ac_ct_CC
1558: if test -n "$ac_ct_CC"; then
1559: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1560: echo "${ECHO_T}$ac_ct_CC" >&6
1.1 ohara 1561: else
1.4 takayama 1562: echo "$as_me:$LINENO: result: no" >&5
1563: echo "${ECHO_T}no" >&6
1564: fi
1565:
1566: test -n "$ac_ct_CC" && break
1567: done
1568:
1569: CC=$ac_ct_CC
1.1 ohara 1570: fi
1.4 takayama 1571:
1.1 ohara 1572: fi
1573:
1574:
1.4 takayama 1575: test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
1576: echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
1577: { (exit 1); exit 1; }; }
1578:
1579: # Provide some information about the compiler.
1580: echo "$as_me:$LINENO:" \
1581: "checking for C compiler version" >&5
1582: ac_compiler=`set X $ac_compile; echo $2`
1583: { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1584: (eval $ac_compiler --version </dev/null >&5) 2>&5
1585: ac_status=$?
1586: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1587: (exit $ac_status); }
1588: { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1589: (eval $ac_compiler -v </dev/null >&5) 2>&5
1590: ac_status=$?
1591: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1592: (exit $ac_status); }
1593: { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1594: (eval $ac_compiler -V </dev/null >&5) 2>&5
1595: ac_status=$?
1596: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1597: (exit $ac_status); }
1598:
1599: cat >conftest.$ac_ext <<_ACEOF
1600: #line $LINENO "configure"
1601: #include "confdefs.h"
1602:
1603: #ifdef F77_DUMMY_MAIN
1604: # ifdef __cplusplus
1605: extern "C"
1606: # endif
1607: int F77_DUMMY_MAIN() { return 1; }
1608: #endif
1609: int
1610: main ()
1611: {
1612:
1613: ;
1614: return 0;
1615: }
1616: _ACEOF
1617: ac_clean_files_save=$ac_clean_files
1618: ac_clean_files="$ac_clean_files a.out a.exe"
1619: # Try to create an executable without -o first, disregard a.out.
1620: # It will help us diagnose broken compilers, and finding out an intuition
1621: # of exeext.
1622: echo "$as_me:$LINENO: checking for C compiler default output" >&5
1623: echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1624: ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1625: if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1626: (eval $ac_link_default) 2>&5
1627: ac_status=$?
1628: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1629: (exit $ac_status); }; then
1630: # Find the output, starting from the most likely. This scheme is
1631: # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1632: # resort.
1633:
1634: # Be careful to initialize this variable, since it used to be cached.
1635: # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1636: ac_cv_exeext=
1637: for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
1638: ls a.out conftest 2>/dev/null;
1639: ls a.* conftest.* 2>/dev/null`; do
1640: case $ac_file in
1641: *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
1642: a.out ) # We found the default executable, but exeext='' is most
1643: # certainly right.
1644: break;;
1645: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1646: # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1647: export ac_cv_exeext
1648: break;;
1649: * ) break;;
1650: esac
1651: done
1.1 ohara 1652: else
1.4 takayama 1653: echo "$as_me: failed program was:" >&5
1654: cat conftest.$ac_ext >&5
1655: { { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
1656: echo "$as_me: error: C compiler cannot create executables" >&2;}
1657: { (exit 77); exit 77; }; }
1658: fi
1659:
1660: ac_exeext=$ac_cv_exeext
1661: echo "$as_me:$LINENO: result: $ac_file" >&5
1662: echo "${ECHO_T}$ac_file" >&6
1663:
1664: # Check the compiler produces executables we can run. If not, either
1665: # the compiler is broken, or we cross compile.
1666: echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1667: echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1668: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1669: # If not cross compiling, check that we can run a simple program.
1670: if test "$cross_compiling" != yes; then
1671: if { ac_try='./$ac_file'
1672: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1673: (eval $ac_try) 2>&5
1674: ac_status=$?
1675: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1676: (exit $ac_status); }; }; then
1677: cross_compiling=no
1678: else
1679: if test "$cross_compiling" = maybe; then
1680: cross_compiling=yes
1681: else
1682: { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1683: If you meant to cross compile, use \`--host'." >&5
1684: echo "$as_me: error: cannot run C compiled programs.
1685: If you meant to cross compile, use \`--host'." >&2;}
1686: { (exit 1); exit 1; }; }
1687: fi
1688: fi
1.1 ohara 1689: fi
1.4 takayama 1690: echo "$as_me:$LINENO: result: yes" >&5
1691: echo "${ECHO_T}yes" >&6
1692:
1693: rm -f a.out a.exe conftest$ac_cv_exeext
1694: ac_clean_files=$ac_clean_files_save
1695: # Check the compiler produces executables we can run. If not, either
1696: # the compiler is broken, or we cross compile.
1697: echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1698: echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1699: echo "$as_me:$LINENO: result: $cross_compiling" >&5
1700: echo "${ECHO_T}$cross_compiling" >&6
1701:
1702: echo "$as_me:$LINENO: checking for suffix of executables" >&5
1703: echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1704: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1705: (eval $ac_link) 2>&5
1706: ac_status=$?
1707: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1708: (exit $ac_status); }; then
1709: # If both `conftest.exe' and `conftest' are `present' (well, observable)
1710: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1711: # work properly (i.e., refer to `conftest.exe'), while it won't with
1712: # `rm'.
1713: for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1714: case $ac_file in
1715: *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1716: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1717: export ac_cv_exeext
1718: break;;
1719: * ) break;;
1720: esac
1721: done
1722: else
1723: { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
1724: echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
1725: { (exit 1); exit 1; }; }
1726: fi
1727:
1728: rm -f conftest$ac_cv_exeext
1729: echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1730: echo "${ECHO_T}$ac_cv_exeext" >&6
1731:
1732: rm -f conftest.$ac_ext
1733: EXEEXT=$ac_cv_exeext
1734: ac_exeext=$EXEEXT
1735: echo "$as_me:$LINENO: checking for suffix of object files" >&5
1736: echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1737: if test "${ac_cv_objext+set}" = set; then
1738: echo $ECHO_N "(cached) $ECHO_C" >&6
1739: else
1740: cat >conftest.$ac_ext <<_ACEOF
1741: #line $LINENO "configure"
1742: #include "confdefs.h"
1743:
1744: #ifdef F77_DUMMY_MAIN
1745: # ifdef __cplusplus
1746: extern "C"
1747: # endif
1748: int F77_DUMMY_MAIN() { return 1; }
1749: #endif
1750: int
1751: main ()
1752: {
1753:
1754: ;
1755: return 0;
1756: }
1757: _ACEOF
1758: rm -f conftest.o conftest.obj
1759: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1760: (eval $ac_compile) 2>&5
1761: ac_status=$?
1762: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1763: (exit $ac_status); }; then
1764: for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1765: case $ac_file in
1766: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
1767: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1768: break;;
1769: esac
1770: done
1771: else
1772: echo "$as_me: failed program was:" >&5
1773: cat conftest.$ac_ext >&5
1774: { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
1775: echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
1776: { (exit 1); exit 1; }; }
1777: fi
1778:
1779: rm -f conftest.$ac_cv_objext conftest.$ac_ext
1780: fi
1781: echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1782: echo "${ECHO_T}$ac_cv_objext" >&6
1783: OBJEXT=$ac_cv_objext
1784: ac_objext=$OBJEXT
1785: echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1786: echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1787: if test "${ac_cv_c_compiler_gnu+set}" = set; then
1788: echo $ECHO_N "(cached) $ECHO_C" >&6
1789: else
1790: cat >conftest.$ac_ext <<_ACEOF
1791: #line $LINENO "configure"
1792: #include "confdefs.h"
1793:
1794: #ifdef F77_DUMMY_MAIN
1795: # ifdef __cplusplus
1796: extern "C"
1797: # endif
1798: int F77_DUMMY_MAIN() { return 1; }
1799: #endif
1800: int
1801: main ()
1802: {
1803: #ifndef __GNUC__
1804: choke me
1805: #endif
1.1 ohara 1806:
1.4 takayama 1807: ;
1808: return 0;
1809: }
1810: _ACEOF
1811: rm -f conftest.$ac_objext
1812: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1813: (eval $ac_compile) 2>&5
1814: ac_status=$?
1815: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1816: (exit $ac_status); } &&
1817: { ac_try='test -s conftest.$ac_objext'
1818: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1819: (eval $ac_try) 2>&5
1820: ac_status=$?
1821: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1822: (exit $ac_status); }; }; then
1823: ac_compiler_gnu=yes
1824: else
1825: echo "$as_me: failed program was:" >&5
1826: cat conftest.$ac_ext >&5
1827: ac_compiler_gnu=no
1828: fi
1829: rm -f conftest.$ac_objext conftest.$ac_ext
1830: ac_cv_c_compiler_gnu=$ac_compiler_gnu
1831:
1832: fi
1833: echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1834: echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1835: GCC=`test $ac_compiler_gnu = yes && echo yes`
1836: ac_test_CFLAGS=${CFLAGS+set}
1837: ac_save_CFLAGS=$CFLAGS
1838: CFLAGS="-g"
1839: echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1840: echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1841: if test "${ac_cv_prog_cc_g+set}" = set; then
1842: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 1843: else
1.4 takayama 1844: cat >conftest.$ac_ext <<_ACEOF
1845: #line $LINENO "configure"
1846: #include "confdefs.h"
1847:
1848: #ifdef F77_DUMMY_MAIN
1849: # ifdef __cplusplus
1850: extern "C"
1851: # endif
1852: int F77_DUMMY_MAIN() { return 1; }
1853: #endif
1854: int
1855: main ()
1856: {
1857:
1858: ;
1859: return 0;
1860: }
1861: _ACEOF
1862: rm -f conftest.$ac_objext
1863: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1864: (eval $ac_compile) 2>&5
1865: ac_status=$?
1866: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1867: (exit $ac_status); } &&
1868: { ac_try='test -s conftest.$ac_objext'
1869: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1870: (eval $ac_try) 2>&5
1871: ac_status=$?
1872: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1873: (exit $ac_status); }; }; then
1.1 ohara 1874: ac_cv_prog_cc_g=yes
1875: else
1.4 takayama 1876: echo "$as_me: failed program was:" >&5
1877: cat conftest.$ac_ext >&5
1878: ac_cv_prog_cc_g=no
1.1 ohara 1879: fi
1.4 takayama 1880: rm -f conftest.$ac_objext conftest.$ac_ext
1.1 ohara 1881: fi
1.4 takayama 1882: echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1883: echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1.1 ohara 1884: if test "$ac_test_CFLAGS" = set; then
1.4 takayama 1885: CFLAGS=$ac_save_CFLAGS
1.1 ohara 1886: elif test $ac_cv_prog_cc_g = yes; then
1887: if test "$GCC" = yes; then
1888: CFLAGS="-g -O2"
1889: else
1890: CFLAGS="-g"
1891: fi
1892: else
1893: if test "$GCC" = yes; then
1894: CFLAGS="-O2"
1895: else
1896: CFLAGS=
1897: fi
1898: fi
1.4 takayama 1899: # Some people use a C++ compiler to compile C. Since we use `exit',
1900: # in C++ we need to declare it. In case someone uses the same compiler
1901: # for both compiling C and C++ we need to have the C++ compiler decide
1902: # the declaration of exit, since it's the most demanding environment.
1903: cat >conftest.$ac_ext <<_ACEOF
1904: #ifndef __cplusplus
1905: choke me
1906: #endif
1907: _ACEOF
1908: rm -f conftest.$ac_objext
1909: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1910: (eval $ac_compile) 2>&5
1911: ac_status=$?
1912: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1913: (exit $ac_status); } &&
1914: { ac_try='test -s conftest.$ac_objext'
1915: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1916: (eval $ac_try) 2>&5
1917: ac_status=$?
1918: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1919: (exit $ac_status); }; }; then
1920: for ac_declaration in \
1921: ''\
1922: '#include <stdlib.h>' \
1923: 'extern "C" void std::exit (int) throw (); using std::exit;' \
1924: 'extern "C" void std::exit (int); using std::exit;' \
1925: 'extern "C" void exit (int) throw ();' \
1926: 'extern "C" void exit (int);' \
1927: 'void exit (int);'
1928: do
1929: cat >conftest.$ac_ext <<_ACEOF
1930: #line $LINENO "configure"
1931: #include "confdefs.h"
1932: #include <stdlib.h>
1933: $ac_declaration
1934: #ifdef F77_DUMMY_MAIN
1935: # ifdef __cplusplus
1936: extern "C"
1937: # endif
1938: int F77_DUMMY_MAIN() { return 1; }
1939: #endif
1940: int
1941: main ()
1942: {
1943: exit (42);
1944: ;
1945: return 0;
1946: }
1947: _ACEOF
1948: rm -f conftest.$ac_objext
1949: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1950: (eval $ac_compile) 2>&5
1951: ac_status=$?
1952: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1953: (exit $ac_status); } &&
1954: { ac_try='test -s conftest.$ac_objext'
1955: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1956: (eval $ac_try) 2>&5
1957: ac_status=$?
1958: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1959: (exit $ac_status); }; }; then
1960: :
1961: else
1962: echo "$as_me: failed program was:" >&5
1963: cat conftest.$ac_ext >&5
1964: continue
1965: fi
1966: rm -f conftest.$ac_objext conftest.$ac_ext
1967: cat >conftest.$ac_ext <<_ACEOF
1968: #line $LINENO "configure"
1969: #include "confdefs.h"
1970: $ac_declaration
1971: #ifdef F77_DUMMY_MAIN
1972: # ifdef __cplusplus
1973: extern "C"
1974: # endif
1975: int F77_DUMMY_MAIN() { return 1; }
1976: #endif
1977: int
1978: main ()
1979: {
1980: exit (42);
1981: ;
1982: return 0;
1983: }
1984: _ACEOF
1985: rm -f conftest.$ac_objext
1986: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1987: (eval $ac_compile) 2>&5
1988: ac_status=$?
1989: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1990: (exit $ac_status); } &&
1991: { ac_try='test -s conftest.$ac_objext'
1992: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1993: (eval $ac_try) 2>&5
1994: ac_status=$?
1995: echo "$as_me:$LINENO: \$? = $ac_status" >&5
1996: (exit $ac_status); }; }; then
1997: break
1998: else
1999: echo "$as_me: failed program was:" >&5
2000: cat conftest.$ac_ext >&5
2001: fi
2002: rm -f conftest.$ac_objext conftest.$ac_ext
2003: done
2004: rm -f conftest*
2005: if test -n "$ac_declaration"; then
2006: echo '#ifdef __cplusplus' >>confdefs.h
2007: echo $ac_declaration >>confdefs.h
2008: echo '#endif' >>confdefs.h
2009: fi
1.1 ohara 2010:
1.4 takayama 2011: else
2012: echo "$as_me: failed program was:" >&5
2013: cat conftest.$ac_ext >&5
2014: fi
2015: rm -f conftest.$ac_objext conftest.$ac_ext
2016: ac_ext=c
2017: ac_cpp='$CPP $CPPFLAGS'
2018: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2019: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2020: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2021:
2022: if test -n "$ac_tool_prefix"; then
2023: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2024: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2025: echo "$as_me:$LINENO: checking for $ac_word" >&5
2026: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2027: if test "${ac_cv_prog_RANLIB+set}" = set; then
2028: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 2029: else
2030: if test -n "$RANLIB"; then
2031: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2032: else
1.4 takayama 2033: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2034: for as_dir in $PATH
2035: do
2036: IFS=$as_save_IFS
2037: test -z "$as_dir" && as_dir=.
2038: for ac_exec_ext in '' $ac_executable_extensions; do
2039: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2040: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2041: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2042: break 2
2043: fi
2044: done
2045: done
2046:
1.1 ohara 2047: fi
2048: fi
1.4 takayama 2049: RANLIB=$ac_cv_prog_RANLIB
1.1 ohara 2050: if test -n "$RANLIB"; then
1.4 takayama 2051: echo "$as_me:$LINENO: result: $RANLIB" >&5
2052: echo "${ECHO_T}$RANLIB" >&6
2053: else
2054: echo "$as_me:$LINENO: result: no" >&5
2055: echo "${ECHO_T}no" >&6
2056: fi
2057:
2058: fi
2059: if test -z "$ac_cv_prog_RANLIB"; then
2060: ac_ct_RANLIB=$RANLIB
2061: # Extract the first word of "ranlib", so it can be a program name with args.
2062: set dummy ranlib; ac_word=$2
2063: echo "$as_me:$LINENO: checking for $ac_word" >&5
2064: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2065: if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2066: echo $ECHO_N "(cached) $ECHO_C" >&6
2067: else
2068: if test -n "$ac_ct_RANLIB"; then
2069: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2070: else
2071: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2072: for as_dir in $PATH
2073: do
2074: IFS=$as_save_IFS
2075: test -z "$as_dir" && as_dir=.
2076: for ac_exec_ext in '' $ac_executable_extensions; do
2077: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2078: ac_cv_prog_ac_ct_RANLIB="ranlib"
2079: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2080: break 2
2081: fi
2082: done
2083: done
2084:
2085: test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2086: fi
2087: fi
2088: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2089: if test -n "$ac_ct_RANLIB"; then
2090: echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2091: echo "${ECHO_T}$ac_ct_RANLIB" >&6
2092: else
2093: echo "$as_me:$LINENO: result: no" >&5
2094: echo "${ECHO_T}no" >&6
2095: fi
2096:
2097: RANLIB=$ac_ct_RANLIB
1.1 ohara 2098: else
1.4 takayama 2099: RANLIB="$ac_cv_prog_RANLIB"
1.1 ohara 2100: fi
2101:
1.4 takayama 2102:
2103: ac_ext=c
2104: ac_cpp='$CPP $CPPFLAGS'
2105: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2106: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2107: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2108: echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2109: echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1.1 ohara 2110: # On Suns, sometimes $CPP names a directory.
2111: if test -n "$CPP" && test -d "$CPP"; then
2112: CPP=
2113: fi
2114: if test -z "$CPP"; then
1.4 takayama 2115: if test "${ac_cv_prog_CPP+set}" = set; then
2116: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 2117: else
1.4 takayama 2118: # Double quotes because CPP needs to be expanded
2119: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2120: do
2121: ac_preproc_ok=false
2122: for ac_c_preproc_warn_flag in '' yes
2123: do
2124: # Use a header file that comes with gcc, so configuring glibc
2125: # with a fresh cross-compiler works.
1.1 ohara 2126: # On the NeXT, cc -E runs the code through the compiler's parser,
1.4 takayama 2127: # not just through cpp. "Syntax error" is here to catch this case.
2128: cat >conftest.$ac_ext <<_ACEOF
2129: #line $LINENO "configure"
1.1 ohara 2130: #include "confdefs.h"
2131: #include <assert.h>
1.4 takayama 2132: Syntax error
2133: _ACEOF
2134: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2135: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2136: ac_status=$?
2137: egrep -v '^ *\+' conftest.er1 >conftest.err
2138: rm -f conftest.er1
2139: cat conftest.err >&5
2140: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2141: (exit $ac_status); } >/dev/null; then
2142: if test -s conftest.err; then
2143: ac_cpp_err=$ac_c_preproc_warn_flag
2144: else
2145: ac_cpp_err=
2146: fi
2147: else
2148: ac_cpp_err=yes
2149: fi
2150: if test -z "$ac_cpp_err"; then
1.1 ohara 2151: :
2152: else
1.4 takayama 2153: echo "$as_me: failed program was:" >&5
1.1 ohara 2154: cat conftest.$ac_ext >&5
1.4 takayama 2155: # Broken: fails on valid input.
2156: continue
2157: fi
2158: rm -f conftest.err conftest.$ac_ext
2159:
2160: # OK, works on sane cases. Now check whether non-existent headers
2161: # can be detected and how.
2162: cat >conftest.$ac_ext <<_ACEOF
2163: #line $LINENO "configure"
1.1 ohara 2164: #include "confdefs.h"
1.4 takayama 2165: #include <ac_nonexistent.h>
2166: _ACEOF
2167: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2168: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2169: ac_status=$?
2170: egrep -v '^ *\+' conftest.er1 >conftest.err
2171: rm -f conftest.er1
2172: cat conftest.err >&5
2173: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2174: (exit $ac_status); } >/dev/null; then
2175: if test -s conftest.err; then
2176: ac_cpp_err=$ac_c_preproc_warn_flag
2177: else
2178: ac_cpp_err=
2179: fi
2180: else
2181: ac_cpp_err=yes
2182: fi
2183: if test -z "$ac_cpp_err"; then
2184: # Broken: success on invalid input.
2185: continue
1.1 ohara 2186: else
1.4 takayama 2187: echo "$as_me: failed program was:" >&5
1.1 ohara 2188: cat conftest.$ac_ext >&5
1.4 takayama 2189: # Passes both tests.
2190: ac_preproc_ok=:
2191: break
2192: fi
2193: rm -f conftest.err conftest.$ac_ext
2194:
2195: done
2196: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2197: rm -f conftest.err conftest.$ac_ext
2198: if $ac_preproc_ok; then
2199: break
2200: fi
2201:
2202: done
2203: ac_cv_prog_CPP=$CPP
2204:
2205: fi
2206: CPP=$ac_cv_prog_CPP
2207: else
2208: ac_cv_prog_CPP=$CPP
2209: fi
2210: echo "$as_me:$LINENO: result: $CPP" >&5
2211: echo "${ECHO_T}$CPP" >&6
2212: ac_preproc_ok=false
2213: for ac_c_preproc_warn_flag in '' yes
2214: do
2215: # Use a header file that comes with gcc, so configuring glibc
2216: # with a fresh cross-compiler works.
2217: # On the NeXT, cc -E runs the code through the compiler's parser,
2218: # not just through cpp. "Syntax error" is here to catch this case.
2219: cat >conftest.$ac_ext <<_ACEOF
2220: #line $LINENO "configure"
1.1 ohara 2221: #include "confdefs.h"
2222: #include <assert.h>
1.4 takayama 2223: Syntax error
2224: _ACEOF
2225: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2226: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2227: ac_status=$?
2228: egrep -v '^ *\+' conftest.er1 >conftest.err
2229: rm -f conftest.er1
2230: cat conftest.err >&5
2231: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2232: (exit $ac_status); } >/dev/null; then
2233: if test -s conftest.err; then
2234: ac_cpp_err=$ac_c_preproc_warn_flag
2235: else
2236: ac_cpp_err=
2237: fi
2238: else
2239: ac_cpp_err=yes
2240: fi
2241: if test -z "$ac_cpp_err"; then
1.1 ohara 2242: :
2243: else
1.4 takayama 2244: echo "$as_me: failed program was:" >&5
1.1 ohara 2245: cat conftest.$ac_ext >&5
1.4 takayama 2246: # Broken: fails on valid input.
2247: continue
1.1 ohara 2248: fi
1.4 takayama 2249: rm -f conftest.err conftest.$ac_ext
2250:
2251: # OK, works on sane cases. Now check whether non-existent headers
2252: # can be detected and how.
2253: cat >conftest.$ac_ext <<_ACEOF
2254: #line $LINENO "configure"
2255: #include "confdefs.h"
2256: #include <ac_nonexistent.h>
2257: _ACEOF
2258: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2259: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2260: ac_status=$?
2261: egrep -v '^ *\+' conftest.er1 >conftest.err
2262: rm -f conftest.er1
2263: cat conftest.err >&5
2264: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265: (exit $ac_status); } >/dev/null; then
2266: if test -s conftest.err; then
2267: ac_cpp_err=$ac_c_preproc_warn_flag
2268: else
2269: ac_cpp_err=
2270: fi
2271: else
2272: ac_cpp_err=yes
1.1 ohara 2273: fi
1.4 takayama 2274: if test -z "$ac_cpp_err"; then
2275: # Broken: success on invalid input.
2276: continue
2277: else
2278: echo "$as_me: failed program was:" >&5
2279: cat conftest.$ac_ext >&5
2280: # Passes both tests.
2281: ac_preproc_ok=:
2282: break
1.1 ohara 2283: fi
1.4 takayama 2284: rm -f conftest.err conftest.$ac_ext
2285:
2286: done
2287: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2288: rm -f conftest.err conftest.$ac_ext
2289: if $ac_preproc_ok; then
2290: :
1.1 ohara 2291: else
1.4 takayama 2292: { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
2293: echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2294: { (exit 1); exit 1; }; }
1.1 ohara 2295: fi
2296:
1.4 takayama 2297: ac_ext=c
2298: ac_cpp='$CPP $CPPFLAGS'
2299: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2300: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2301: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2302:
2303:
2304: echo "$as_me:$LINENO: checking for X" >&5
2305: echo $ECHO_N "checking for X... $ECHO_C" >&6
2306:
1.1 ohara 2307:
2308: # Check whether --with-x or --without-x was given.
2309: if test "${with_x+set}" = set; then
2310: withval="$with_x"
2311:
1.4 takayama 2312: fi;
1.1 ohara 2313: # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
2314: if test "x$with_x" = xno; then
2315: # The user explicitly disabled X.
2316: have_x=disabled
2317: else
2318: if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
2319: # Both variables are already set.
2320: have_x=yes
2321: else
1.4 takayama 2322: if test "${ac_cv_have_x+set}" = set; then
2323: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 2324: else
2325: # One or both of the vars are not set, and there is no cached value.
1.4 takayama 2326: ac_x_includes=no ac_x_libraries=no
2327: rm -fr conftest.dir
2328: if mkdir conftest.dir; then
2329: cd conftest.dir
1.1 ohara 2330: # Make sure to not put "make" in the Imakefile rules, since we grep it out.
1.4 takayama 2331: cat >Imakefile <<'_ACEOF'
1.1 ohara 2332: acfindx:
2333: @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1.4 takayama 2334: _ACEOF
1.1 ohara 2335: if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
2336: # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2337: eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
2338: # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
2339: for ac_extension in a so sl; do
2340: if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1.4 takayama 2341: test -f $ac_im_libdir/libX11.$ac_extension; then
1.1 ohara 2342: ac_im_usrlibdir=$ac_im_libdir; break
2343: fi
2344: done
2345: # Screen out bogus values from the imake configuration. They are
2346: # bogus both because they are the default anyway, and because
2347: # using them would break gcc on systems where it needs fixed includes.
1.4 takayama 2348: case $ac_im_incroot in
1.1 ohara 2349: /usr/include) ;;
1.4 takayama 2350: *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
1.1 ohara 2351: esac
1.4 takayama 2352: case $ac_im_usrlibdir in
1.1 ohara 2353: /usr/lib | /lib) ;;
1.4 takayama 2354: *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
1.1 ohara 2355: esac
2356: fi
2357: cd ..
1.4 takayama 2358: rm -fr conftest.dir
1.1 ohara 2359: fi
2360:
1.4 takayama 2361: # Standard set of common directories for X headers.
2362: # Check X11 before X11Rn because it is often a symlink to the current release.
2363: ac_x_header_dirs='
2364: /usr/X11/include
2365: /usr/X11R6/include
2366: /usr/X11R5/include
2367: /usr/X11R4/include
2368:
2369: /usr/include/X11
2370: /usr/include/X11R6
2371: /usr/include/X11R5
2372: /usr/include/X11R4
2373:
2374: /usr/local/X11/include
2375: /usr/local/X11R6/include
2376: /usr/local/X11R5/include
2377: /usr/local/X11R4/include
2378:
2379: /usr/local/include/X11
2380: /usr/local/include/X11R6
2381: /usr/local/include/X11R5
2382: /usr/local/include/X11R4
2383:
2384: /usr/X386/include
2385: /usr/x386/include
2386: /usr/XFree86/include/X11
2387:
2388: /usr/include
2389: /usr/local/include
2390: /usr/unsupported/include
2391: /usr/athena/include
2392: /usr/local/x11r5/include
2393: /usr/lpp/Xamples/include
2394:
2395: /usr/openwin/include
2396: /usr/openwin/share/include'
1.1 ohara 2397:
1.4 takayama 2398: if test "$ac_x_includes" = no; then
2399: # Guess where to find include files, by looking for Intrinsic.h.
1.1 ohara 2400: # First, try using that file with no special directory specified.
1.4 takayama 2401: cat >conftest.$ac_ext <<_ACEOF
2402: #line $LINENO "configure"
1.1 ohara 2403: #include "confdefs.h"
1.4 takayama 2404: #include <X11/Intrinsic.h>
2405: _ACEOF
2406: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2407: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2408: ac_status=$?
2409: egrep -v '^ *\+' conftest.er1 >conftest.err
2410: rm -f conftest.er1
2411: cat conftest.err >&5
2412: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2413: (exit $ac_status); } >/dev/null; then
2414: if test -s conftest.err; then
2415: ac_cpp_err=$ac_c_preproc_warn_flag
2416: else
2417: ac_cpp_err=
2418: fi
2419: else
2420: ac_cpp_err=yes
2421: fi
2422: if test -z "$ac_cpp_err"; then
1.1 ohara 2423: # We can compile using X headers with no special include directory.
2424: ac_x_includes=
2425: else
1.4 takayama 2426: echo "$as_me: failed program was:" >&5
1.1 ohara 2427: cat conftest.$ac_ext >&5
1.4 takayama 2428: for ac_dir in $ac_x_header_dirs; do
2429: if test -r "$ac_dir/X11/Intrinsic.h"; then
2430: ac_x_includes=$ac_dir
2431: break
2432: fi
2433: done
1.1 ohara 2434: fi
1.4 takayama 2435: rm -f conftest.err conftest.$ac_ext
2436: fi # $ac_x_includes = no
1.1 ohara 2437:
1.4 takayama 2438: if test "$ac_x_libraries" = no; then
1.1 ohara 2439: # Check for the libraries.
2440: # See if we find them without any special options.
2441: # Don't add to $LIBS permanently.
1.4 takayama 2442: ac_save_LIBS=$LIBS
2443: LIBS="-lXt $LIBS"
2444: cat >conftest.$ac_ext <<_ACEOF
2445: #line $LINENO "configure"
1.1 ohara 2446: #include "confdefs.h"
1.4 takayama 2447: #include <X11/Intrinsic.h>
2448: #ifdef F77_DUMMY_MAIN
2449: # ifdef __cplusplus
2450: extern "C"
2451: # endif
2452: int F77_DUMMY_MAIN() { return 1; }
2453: #endif
2454: int
2455: main ()
2456: {
2457: XtMalloc (0)
2458: ;
2459: return 0;
2460: }
2461: _ACEOF
2462: rm -f conftest.$ac_objext conftest$ac_exeext
2463: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2464: (eval $ac_link) 2>&5
2465: ac_status=$?
2466: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2467: (exit $ac_status); } &&
2468: { ac_try='test -s conftest$ac_exeext'
2469: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2470: (eval $ac_try) 2>&5
2471: ac_status=$?
2472: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2473: (exit $ac_status); }; }; then
2474: LIBS=$ac_save_LIBS
1.1 ohara 2475: # We can link X programs with no special library path.
2476: ac_x_libraries=
2477: else
1.4 takayama 2478: echo "$as_me: failed program was:" >&5
2479: cat conftest.$ac_ext >&5
2480: LIBS=$ac_save_LIBS
2481: for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
1.1 ohara 2482: do
1.4 takayama 2483: # Don't even attempt the hair of trying to link an X program!
1.1 ohara 2484: for ac_extension in a so sl; do
1.4 takayama 2485: if test -r $ac_dir/libXt.$ac_extension; then
1.1 ohara 2486: ac_x_libraries=$ac_dir
2487: break 2
2488: fi
2489: done
2490: done
2491: fi
1.4 takayama 2492: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2493: fi # $ac_x_libraries = no
1.1 ohara 2494:
1.4 takayama 2495: if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
1.1 ohara 2496: # Didn't find X anywhere. Cache the known absence of X.
2497: ac_cv_have_x="have_x=no"
2498: else
2499: # Record where we found X for the cache.
2500: ac_cv_have_x="have_x=yes \
2501: ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
2502: fi
2503: fi
1.4 takayama 2504:
1.1 ohara 2505: fi
2506: eval "$ac_cv_have_x"
2507: fi # $with_x != no
2508:
2509: if test "$have_x" != yes; then
1.4 takayama 2510: echo "$as_me:$LINENO: result: $have_x" >&5
2511: echo "${ECHO_T}$have_x" >&6
1.1 ohara 2512: no_x=yes
2513: else
2514: # If each of the values was on the command line, it overrides each guess.
2515: test "x$x_includes" = xNONE && x_includes=$ac_x_includes
2516: test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
2517: # Update the cache value to reflect the command line values.
2518: ac_cv_have_x="have_x=yes \
2519: ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1.4 takayama 2520: echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
2521: echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
1.1 ohara 2522: fi
2523:
2524: if test "$no_x" = yes; then
2525: # Not all programs may use this symbol, but it does not hurt to define it.
1.4 takayama 2526:
2527: cat >>confdefs.h <<\_ACEOF
1.1 ohara 2528: #define X_DISPLAY_MISSING 1
1.4 takayama 2529: _ACEOF
1.1 ohara 2530:
2531: X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
2532: else
2533: if test -n "$x_includes"; then
2534: X_CFLAGS="$X_CFLAGS -I$x_includes"
2535: fi
2536:
2537: # It would also be nice to do this for all -L options, not just this one.
2538: if test -n "$x_libraries"; then
2539: X_LIBS="$X_LIBS -L$x_libraries"
2540: # For Solaris; some versions of Sun CC require a space after -R and
2541: # others require no space. Words are not sufficient . . . .
1.4 takayama 2542: case `(uname -sr) 2>/dev/null` in
1.1 ohara 2543: "SunOS 5"*)
1.4 takayama 2544: echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
2545: echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
2546: ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
2547: cat >conftest.$ac_ext <<_ACEOF
2548: #line $LINENO "configure"
1.1 ohara 2549: #include "confdefs.h"
2550:
1.4 takayama 2551: #ifdef F77_DUMMY_MAIN
2552: # ifdef __cplusplus
2553: extern "C"
2554: # endif
2555: int F77_DUMMY_MAIN() { return 1; }
2556: #endif
2557: int
2558: main ()
2559: {
2560:
2561: ;
2562: return 0;
2563: }
2564: _ACEOF
2565: rm -f conftest.$ac_objext conftest$ac_exeext
2566: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2567: (eval $ac_link) 2>&5
2568: ac_status=$?
2569: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2570: (exit $ac_status); } &&
2571: { ac_try='test -s conftest$ac_exeext'
2572: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2573: (eval $ac_try) 2>&5
2574: ac_status=$?
2575: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2576: (exit $ac_status); }; }; then
1.1 ohara 2577: ac_R_nospace=yes
2578: else
1.4 takayama 2579: echo "$as_me: failed program was:" >&5
2580: cat conftest.$ac_ext >&5
2581: ac_R_nospace=no
1.1 ohara 2582: fi
1.4 takayama 2583: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
1.1 ohara 2584: if test $ac_R_nospace = yes; then
1.4 takayama 2585: echo "$as_me:$LINENO: result: no" >&5
2586: echo "${ECHO_T}no" >&6
1.1 ohara 2587: X_LIBS="$X_LIBS -R$x_libraries"
2588: else
2589: LIBS="$ac_xsave_LIBS -R $x_libraries"
1.4 takayama 2590: cat >conftest.$ac_ext <<_ACEOF
2591: #line $LINENO "configure"
1.1 ohara 2592: #include "confdefs.h"
2593:
1.4 takayama 2594: #ifdef F77_DUMMY_MAIN
2595: # ifdef __cplusplus
2596: extern "C"
2597: # endif
2598: int F77_DUMMY_MAIN() { return 1; }
2599: #endif
2600: int
2601: main ()
2602: {
2603:
2604: ;
2605: return 0;
2606: }
2607: _ACEOF
2608: rm -f conftest.$ac_objext conftest$ac_exeext
2609: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2610: (eval $ac_link) 2>&5
2611: ac_status=$?
2612: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2613: (exit $ac_status); } &&
2614: { ac_try='test -s conftest$ac_exeext'
2615: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2616: (eval $ac_try) 2>&5
2617: ac_status=$?
2618: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2619: (exit $ac_status); }; }; then
1.1 ohara 2620: ac_R_space=yes
2621: else
1.4 takayama 2622: echo "$as_me: failed program was:" >&5
2623: cat conftest.$ac_ext >&5
2624: ac_R_space=no
1.1 ohara 2625: fi
1.4 takayama 2626: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
1.1 ohara 2627: if test $ac_R_space = yes; then
1.4 takayama 2628: echo "$as_me:$LINENO: result: yes" >&5
2629: echo "${ECHO_T}yes" >&6
1.1 ohara 2630: X_LIBS="$X_LIBS -R $x_libraries"
2631: else
1.4 takayama 2632: echo "$as_me:$LINENO: result: neither works" >&5
2633: echo "${ECHO_T}neither works" >&6
1.1 ohara 2634: fi
2635: fi
1.4 takayama 2636: LIBS=$ac_xsave_LIBS
1.1 ohara 2637: esac
2638: fi
2639:
2640: # Check for system-dependent libraries X programs must link with.
2641: # Do this before checking for the system-independent R6 libraries
2642: # (-lICE), since we may need -lsocket or whatever for X linking.
2643:
2644: if test "$ISC" = yes; then
2645: X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
2646: else
1.4 takayama 2647: # Martyn Johnson says this is needed for Ultrix, if the X
2648: # libraries were built with DECnet support. And Karl Berry says
1.1 ohara 2649: # the Alpha needs dnet_stub (dnet does not exist).
1.4 takayama 2650: ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
2651: cat >conftest.$ac_ext <<_ACEOF
2652: #line $LINENO "configure"
2653: #include "confdefs.h"
2654:
2655: /* Override any gcc2 internal prototype to avoid an error. */
2656: #ifdef __cplusplus
2657: extern "C"
2658: #endif
2659: /* We use char because int might match the return type of a gcc2
2660: builtin and then its argument prototype would still apply. */
2661: char XOpenDisplay ();
2662: #ifdef F77_DUMMY_MAIN
2663: # ifdef __cplusplus
2664: extern "C"
2665: # endif
2666: int F77_DUMMY_MAIN() { return 1; }
2667: #endif
2668: int
2669: main ()
2670: {
2671: XOpenDisplay ();
2672: ;
2673: return 0;
2674: }
2675: _ACEOF
2676: rm -f conftest.$ac_objext conftest$ac_exeext
2677: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2678: (eval $ac_link) 2>&5
2679: ac_status=$?
2680: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2681: (exit $ac_status); } &&
2682: { ac_try='test -s conftest$ac_exeext'
2683: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2684: (eval $ac_try) 2>&5
2685: ac_status=$?
2686: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2687: (exit $ac_status); }; }; then
2688: :
1.1 ohara 2689: else
1.4 takayama 2690: echo "$as_me: failed program was:" >&5
2691: cat conftest.$ac_ext >&5
2692: echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
2693: echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
2694: if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
2695: echo $ECHO_N "(cached) $ECHO_C" >&6
2696: else
2697: ac_check_lib_save_LIBS=$LIBS
1.1 ohara 2698: LIBS="-ldnet $LIBS"
1.4 takayama 2699: cat >conftest.$ac_ext <<_ACEOF
2700: #line $LINENO "configure"
1.1 ohara 2701: #include "confdefs.h"
1.4 takayama 2702:
1.1 ohara 2703: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 2704: #ifdef __cplusplus
2705: extern "C"
2706: #endif
1.1 ohara 2707: /* We use char because int might match the return type of a gcc2
1.4 takayama 2708: builtin and then its argument prototype would still apply. */
2709: char dnet_ntoa ();
2710: #ifdef F77_DUMMY_MAIN
2711: # ifdef __cplusplus
2712: extern "C"
2713: # endif
2714: int F77_DUMMY_MAIN() { return 1; }
2715: #endif
2716: int
2717: main ()
2718: {
2719: dnet_ntoa ();
2720: ;
2721: return 0;
2722: }
2723: _ACEOF
2724: rm -f conftest.$ac_objext conftest$ac_exeext
2725: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2726: (eval $ac_link) 2>&5
2727: ac_status=$?
2728: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2729: (exit $ac_status); } &&
2730: { ac_try='test -s conftest$ac_exeext'
2731: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2732: (eval $ac_try) 2>&5
2733: ac_status=$?
2734: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2735: (exit $ac_status); }; }; then
2736: ac_cv_lib_dnet_dnet_ntoa=yes
2737: else
2738: echo "$as_me: failed program was:" >&5
2739: cat conftest.$ac_ext >&5
2740: ac_cv_lib_dnet_dnet_ntoa=no
2741: fi
2742: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2743: LIBS=$ac_check_lib_save_LIBS
2744: fi
2745: echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
2746: echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
2747: if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
1.1 ohara 2748: X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
2749: fi
2750:
2751: if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1.4 takayama 2752: echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
2753: echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
2754: if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
2755: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 2756: else
1.4 takayama 2757: ac_check_lib_save_LIBS=$LIBS
1.1 ohara 2758: LIBS="-ldnet_stub $LIBS"
1.4 takayama 2759: cat >conftest.$ac_ext <<_ACEOF
2760: #line $LINENO "configure"
1.1 ohara 2761: #include "confdefs.h"
1.4 takayama 2762:
1.1 ohara 2763: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 2764: #ifdef __cplusplus
2765: extern "C"
2766: #endif
1.1 ohara 2767: /* We use char because int might match the return type of a gcc2
1.4 takayama 2768: builtin and then its argument prototype would still apply. */
2769: char dnet_ntoa ();
2770: #ifdef F77_DUMMY_MAIN
2771: # ifdef __cplusplus
2772: extern "C"
2773: # endif
2774: int F77_DUMMY_MAIN() { return 1; }
2775: #endif
2776: int
2777: main ()
2778: {
2779: dnet_ntoa ();
2780: ;
2781: return 0;
2782: }
2783: _ACEOF
2784: rm -f conftest.$ac_objext conftest$ac_exeext
2785: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2786: (eval $ac_link) 2>&5
2787: ac_status=$?
2788: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789: (exit $ac_status); } &&
2790: { ac_try='test -s conftest$ac_exeext'
2791: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2792: (eval $ac_try) 2>&5
2793: ac_status=$?
2794: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795: (exit $ac_status); }; }; then
2796: ac_cv_lib_dnet_stub_dnet_ntoa=yes
2797: else
2798: echo "$as_me: failed program was:" >&5
2799: cat conftest.$ac_ext >&5
2800: ac_cv_lib_dnet_stub_dnet_ntoa=no
2801: fi
2802: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2803: LIBS=$ac_check_lib_save_LIBS
2804: fi
2805: echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
2806: echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
2807: if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
1.1 ohara 2808: X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
2809: fi
2810:
2811: fi
1.4 takayama 2812: fi
2813: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2814: LIBS="$ac_xsave_LIBS"
1.1 ohara 2815:
2816: # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
2817: # to get the SysV transport functions.
1.4 takayama 2818: # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
1.1 ohara 2819: # needs -lnsl.
2820: # The nsl library prevents programs from opening the X display
1.4 takayama 2821: # on Irix 5.2, according to T.E. Dickey.
2822: # The functions gethostbyname, getservbyname, and inet_addr are
2823: # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
2824: echo "$as_me:$LINENO: checking for gethostbyname" >&5
2825: echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
2826: if test "${ac_cv_func_gethostbyname+set}" = set; then
2827: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 2828: else
1.4 takayama 2829: cat >conftest.$ac_ext <<_ACEOF
2830: #line $LINENO "configure"
1.1 ohara 2831: #include "confdefs.h"
2832: /* System header to define __stub macros and hopefully few prototypes,
1.4 takayama 2833: which can conflict with char gethostbyname (); below. */
1.1 ohara 2834: #include <assert.h>
2835: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 2836: #ifdef __cplusplus
2837: extern "C"
2838: #endif
1.1 ohara 2839: /* We use char because int might match the return type of a gcc2
1.4 takayama 2840: builtin and then its argument prototype would still apply. */
2841: char gethostbyname ();
2842: char (*f) ();
2843:
2844: #ifdef F77_DUMMY_MAIN
2845: # ifdef __cplusplus
2846: extern "C"
2847: # endif
2848: int F77_DUMMY_MAIN() { return 1; }
2849: #endif
2850: int
2851: main ()
2852: {
1.1 ohara 2853: /* The GNU C library defines this for functions which it implements
2854: to always fail with ENOSYS. Some functions are actually named
2855: something starting with __ and the normal name is an alias. */
2856: #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
2857: choke me
2858: #else
1.4 takayama 2859: f = gethostbyname;
1.1 ohara 2860: #endif
2861:
1.4 takayama 2862: ;
2863: return 0;
2864: }
2865: _ACEOF
2866: rm -f conftest.$ac_objext conftest$ac_exeext
2867: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2868: (eval $ac_link) 2>&5
2869: ac_status=$?
2870: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2871: (exit $ac_status); } &&
2872: { ac_try='test -s conftest$ac_exeext'
2873: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2874: (eval $ac_try) 2>&5
2875: ac_status=$?
2876: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2877: (exit $ac_status); }; }; then
2878: ac_cv_func_gethostbyname=yes
2879: else
2880: echo "$as_me: failed program was:" >&5
2881: cat conftest.$ac_ext >&5
2882: ac_cv_func_gethostbyname=no
1.1 ohara 2883: fi
1.4 takayama 2884: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
1.1 ohara 2885: fi
1.4 takayama 2886: echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
2887: echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
1.1 ohara 2888:
2889: if test $ac_cv_func_gethostbyname = no; then
1.4 takayama 2890: echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
2891: echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
2892: if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
2893: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 2894: else
1.4 takayama 2895: ac_check_lib_save_LIBS=$LIBS
1.1 ohara 2896: LIBS="-lnsl $LIBS"
1.4 takayama 2897: cat >conftest.$ac_ext <<_ACEOF
2898: #line $LINENO "configure"
1.1 ohara 2899: #include "confdefs.h"
1.4 takayama 2900:
1.1 ohara 2901: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 2902: #ifdef __cplusplus
2903: extern "C"
2904: #endif
1.1 ohara 2905: /* We use char because int might match the return type of a gcc2
1.4 takayama 2906: builtin and then its argument prototype would still apply. */
2907: char gethostbyname ();
2908: #ifdef F77_DUMMY_MAIN
2909: # ifdef __cplusplus
2910: extern "C"
2911: # endif
2912: int F77_DUMMY_MAIN() { return 1; }
2913: #endif
2914: int
2915: main ()
2916: {
2917: gethostbyname ();
2918: ;
2919: return 0;
2920: }
2921: _ACEOF
2922: rm -f conftest.$ac_objext conftest$ac_exeext
2923: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2924: (eval $ac_link) 2>&5
2925: ac_status=$?
2926: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2927: (exit $ac_status); } &&
2928: { ac_try='test -s conftest$ac_exeext'
2929: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2930: (eval $ac_try) 2>&5
2931: ac_status=$?
2932: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2933: (exit $ac_status); }; }; then
2934: ac_cv_lib_nsl_gethostbyname=yes
2935: else
2936: echo "$as_me: failed program was:" >&5
2937: cat conftest.$ac_ext >&5
2938: ac_cv_lib_nsl_gethostbyname=no
2939: fi
2940: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2941: LIBS=$ac_check_lib_save_LIBS
2942: fi
2943: echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
2944: echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
2945: if test $ac_cv_lib_nsl_gethostbyname = yes; then
2946: X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2947: fi
1.1 ohara 2948:
1.4 takayama 2949: if test $ac_cv_lib_nsl_gethostbyname = no; then
2950: echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
2951: echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
2952: if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
2953: echo $ECHO_N "(cached) $ECHO_C" >&6
2954: else
2955: ac_check_lib_save_LIBS=$LIBS
2956: LIBS="-lbsd $LIBS"
2957: cat >conftest.$ac_ext <<_ACEOF
2958: #line $LINENO "configure"
2959: #include "confdefs.h"
1.1 ohara 2960:
1.4 takayama 2961: /* Override any gcc2 internal prototype to avoid an error. */
2962: #ifdef __cplusplus
2963: extern "C"
2964: #endif
2965: /* We use char because int might match the return type of a gcc2
2966: builtin and then its argument prototype would still apply. */
2967: char gethostbyname ();
2968: #ifdef F77_DUMMY_MAIN
2969: # ifdef __cplusplus
2970: extern "C"
2971: # endif
2972: int F77_DUMMY_MAIN() { return 1; }
2973: #endif
2974: int
2975: main ()
2976: {
2977: gethostbyname ();
2978: ;
2979: return 0;
2980: }
2981: _ACEOF
2982: rm -f conftest.$ac_objext conftest$ac_exeext
2983: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2984: (eval $ac_link) 2>&5
2985: ac_status=$?
2986: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2987: (exit $ac_status); } &&
2988: { ac_try='test -s conftest$ac_exeext'
2989: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2990: (eval $ac_try) 2>&5
2991: ac_status=$?
2992: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2993: (exit $ac_status); }; }; then
2994: ac_cv_lib_bsd_gethostbyname=yes
2995: else
2996: echo "$as_me: failed program was:" >&5
2997: cat conftest.$ac_ext >&5
2998: ac_cv_lib_bsd_gethostbyname=no
2999: fi
3000: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3001: LIBS=$ac_check_lib_save_LIBS
3002: fi
3003: echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
3004: echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
3005: if test $ac_cv_lib_bsd_gethostbyname = yes; then
3006: X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
1.1 ohara 3007: fi
3008:
1.4 takayama 3009: fi
1.1 ohara 3010: fi
3011:
3012: # lieder@skyler.mavd.honeywell.com says without -lsocket,
3013: # socket/setsockopt and other routines are undefined under SCO ODT
3014: # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
1.4 takayama 3015: # on later versions), says Simon Leinen: it contains gethostby*
3016: # variants that don't use the nameserver (or something). -lsocket
3017: # must be given before -lnsl if both are needed. We assume that
3018: # if connect needs -lnsl, so does gethostbyname.
3019: echo "$as_me:$LINENO: checking for connect" >&5
3020: echo $ECHO_N "checking for connect... $ECHO_C" >&6
3021: if test "${ac_cv_func_connect+set}" = set; then
3022: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 3023: else
1.4 takayama 3024: cat >conftest.$ac_ext <<_ACEOF
3025: #line $LINENO "configure"
1.1 ohara 3026: #include "confdefs.h"
3027: /* System header to define __stub macros and hopefully few prototypes,
1.4 takayama 3028: which can conflict with char connect (); below. */
1.1 ohara 3029: #include <assert.h>
3030: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 3031: #ifdef __cplusplus
3032: extern "C"
3033: #endif
1.1 ohara 3034: /* We use char because int might match the return type of a gcc2
1.4 takayama 3035: builtin and then its argument prototype would still apply. */
3036: char connect ();
3037: char (*f) ();
3038:
3039: #ifdef F77_DUMMY_MAIN
3040: # ifdef __cplusplus
3041: extern "C"
3042: # endif
3043: int F77_DUMMY_MAIN() { return 1; }
3044: #endif
3045: int
3046: main ()
3047: {
1.1 ohara 3048: /* The GNU C library defines this for functions which it implements
3049: to always fail with ENOSYS. Some functions are actually named
3050: something starting with __ and the normal name is an alias. */
3051: #if defined (__stub_connect) || defined (__stub___connect)
3052: choke me
3053: #else
1.4 takayama 3054: f = connect;
1.1 ohara 3055: #endif
3056:
1.4 takayama 3057: ;
3058: return 0;
3059: }
3060: _ACEOF
3061: rm -f conftest.$ac_objext conftest$ac_exeext
3062: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3063: (eval $ac_link) 2>&5
3064: ac_status=$?
3065: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3066: (exit $ac_status); } &&
3067: { ac_try='test -s conftest$ac_exeext'
3068: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3069: (eval $ac_try) 2>&5
3070: ac_status=$?
3071: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3072: (exit $ac_status); }; }; then
3073: ac_cv_func_connect=yes
3074: else
3075: echo "$as_me: failed program was:" >&5
3076: cat conftest.$ac_ext >&5
3077: ac_cv_func_connect=no
1.1 ohara 3078: fi
1.4 takayama 3079: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
1.1 ohara 3080: fi
1.4 takayama 3081: echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
3082: echo "${ECHO_T}$ac_cv_func_connect" >&6
1.1 ohara 3083:
3084: if test $ac_cv_func_connect = no; then
1.4 takayama 3085: echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
3086: echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
3087: if test "${ac_cv_lib_socket_connect+set}" = set; then
3088: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 3089: else
1.4 takayama 3090: ac_check_lib_save_LIBS=$LIBS
1.1 ohara 3091: LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1.4 takayama 3092: cat >conftest.$ac_ext <<_ACEOF
3093: #line $LINENO "configure"
1.1 ohara 3094: #include "confdefs.h"
1.4 takayama 3095:
1.1 ohara 3096: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 3097: #ifdef __cplusplus
3098: extern "C"
3099: #endif
1.1 ohara 3100: /* We use char because int might match the return type of a gcc2
1.4 takayama 3101: builtin and then its argument prototype would still apply. */
3102: char connect ();
3103: #ifdef F77_DUMMY_MAIN
3104: # ifdef __cplusplus
3105: extern "C"
3106: # endif
3107: int F77_DUMMY_MAIN() { return 1; }
3108: #endif
3109: int
3110: main ()
3111: {
3112: connect ();
3113: ;
3114: return 0;
3115: }
3116: _ACEOF
3117: rm -f conftest.$ac_objext conftest$ac_exeext
3118: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3119: (eval $ac_link) 2>&5
3120: ac_status=$?
3121: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3122: (exit $ac_status); } &&
3123: { ac_try='test -s conftest$ac_exeext'
3124: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3125: (eval $ac_try) 2>&5
3126: ac_status=$?
3127: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3128: (exit $ac_status); }; }; then
3129: ac_cv_lib_socket_connect=yes
3130: else
3131: echo "$as_me: failed program was:" >&5
3132: cat conftest.$ac_ext >&5
3133: ac_cv_lib_socket_connect=no
3134: fi
3135: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3136: LIBS=$ac_check_lib_save_LIBS
3137: fi
3138: echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
3139: echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
3140: if test $ac_cv_lib_socket_connect = yes; then
1.1 ohara 3141: X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
3142: fi
3143:
3144: fi
3145:
1.4 takayama 3146: # Guillermo Gomez says -lposix is necessary on A/UX.
3147: echo "$as_me:$LINENO: checking for remove" >&5
3148: echo $ECHO_N "checking for remove... $ECHO_C" >&6
3149: if test "${ac_cv_func_remove+set}" = set; then
3150: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 3151: else
1.4 takayama 3152: cat >conftest.$ac_ext <<_ACEOF
3153: #line $LINENO "configure"
1.1 ohara 3154: #include "confdefs.h"
3155: /* System header to define __stub macros and hopefully few prototypes,
1.4 takayama 3156: which can conflict with char remove (); below. */
1.1 ohara 3157: #include <assert.h>
3158: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 3159: #ifdef __cplusplus
3160: extern "C"
3161: #endif
1.1 ohara 3162: /* We use char because int might match the return type of a gcc2
1.4 takayama 3163: builtin and then its argument prototype would still apply. */
3164: char remove ();
3165: char (*f) ();
3166:
3167: #ifdef F77_DUMMY_MAIN
3168: # ifdef __cplusplus
3169: extern "C"
3170: # endif
3171: int F77_DUMMY_MAIN() { return 1; }
3172: #endif
3173: int
3174: main ()
3175: {
1.1 ohara 3176: /* The GNU C library defines this for functions which it implements
3177: to always fail with ENOSYS. Some functions are actually named
3178: something starting with __ and the normal name is an alias. */
3179: #if defined (__stub_remove) || defined (__stub___remove)
3180: choke me
3181: #else
1.4 takayama 3182: f = remove;
1.1 ohara 3183: #endif
3184:
1.4 takayama 3185: ;
3186: return 0;
3187: }
3188: _ACEOF
3189: rm -f conftest.$ac_objext conftest$ac_exeext
3190: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3191: (eval $ac_link) 2>&5
3192: ac_status=$?
3193: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3194: (exit $ac_status); } &&
3195: { ac_try='test -s conftest$ac_exeext'
3196: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3197: (eval $ac_try) 2>&5
3198: ac_status=$?
3199: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3200: (exit $ac_status); }; }; then
3201: ac_cv_func_remove=yes
3202: else
3203: echo "$as_me: failed program was:" >&5
3204: cat conftest.$ac_ext >&5
3205: ac_cv_func_remove=no
1.1 ohara 3206: fi
1.4 takayama 3207: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
1.1 ohara 3208: fi
1.4 takayama 3209: echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
3210: echo "${ECHO_T}$ac_cv_func_remove" >&6
1.1 ohara 3211:
3212: if test $ac_cv_func_remove = no; then
1.4 takayama 3213: echo "$as_me:$LINENO: checking for remove in -lposix" >&5
3214: echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
3215: if test "${ac_cv_lib_posix_remove+set}" = set; then
3216: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 3217: else
1.4 takayama 3218: ac_check_lib_save_LIBS=$LIBS
1.1 ohara 3219: LIBS="-lposix $LIBS"
1.4 takayama 3220: cat >conftest.$ac_ext <<_ACEOF
3221: #line $LINENO "configure"
1.1 ohara 3222: #include "confdefs.h"
1.4 takayama 3223:
1.1 ohara 3224: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 3225: #ifdef __cplusplus
3226: extern "C"
3227: #endif
1.1 ohara 3228: /* We use char because int might match the return type of a gcc2
1.4 takayama 3229: builtin and then its argument prototype would still apply. */
3230: char remove ();
3231: #ifdef F77_DUMMY_MAIN
3232: # ifdef __cplusplus
3233: extern "C"
3234: # endif
3235: int F77_DUMMY_MAIN() { return 1; }
3236: #endif
3237: int
3238: main ()
3239: {
3240: remove ();
3241: ;
3242: return 0;
3243: }
3244: _ACEOF
3245: rm -f conftest.$ac_objext conftest$ac_exeext
3246: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3247: (eval $ac_link) 2>&5
3248: ac_status=$?
3249: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3250: (exit $ac_status); } &&
3251: { ac_try='test -s conftest$ac_exeext'
3252: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3253: (eval $ac_try) 2>&5
3254: ac_status=$?
3255: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256: (exit $ac_status); }; }; then
3257: ac_cv_lib_posix_remove=yes
3258: else
3259: echo "$as_me: failed program was:" >&5
3260: cat conftest.$ac_ext >&5
3261: ac_cv_lib_posix_remove=no
3262: fi
3263: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3264: LIBS=$ac_check_lib_save_LIBS
3265: fi
3266: echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
3267: echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
3268: if test $ac_cv_lib_posix_remove = yes; then
1.1 ohara 3269: X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
3270: fi
3271:
3272: fi
3273:
3274: # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1.4 takayama 3275: echo "$as_me:$LINENO: checking for shmat" >&5
3276: echo $ECHO_N "checking for shmat... $ECHO_C" >&6
3277: if test "${ac_cv_func_shmat+set}" = set; then
3278: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 3279: else
1.4 takayama 3280: cat >conftest.$ac_ext <<_ACEOF
3281: #line $LINENO "configure"
1.1 ohara 3282: #include "confdefs.h"
3283: /* System header to define __stub macros and hopefully few prototypes,
1.4 takayama 3284: which can conflict with char shmat (); below. */
1.1 ohara 3285: #include <assert.h>
3286: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 3287: #ifdef __cplusplus
3288: extern "C"
3289: #endif
1.1 ohara 3290: /* We use char because int might match the return type of a gcc2
1.4 takayama 3291: builtin and then its argument prototype would still apply. */
3292: char shmat ();
3293: char (*f) ();
3294:
3295: #ifdef F77_DUMMY_MAIN
3296: # ifdef __cplusplus
3297: extern "C"
3298: # endif
3299: int F77_DUMMY_MAIN() { return 1; }
3300: #endif
3301: int
3302: main ()
3303: {
1.1 ohara 3304: /* The GNU C library defines this for functions which it implements
3305: to always fail with ENOSYS. Some functions are actually named
3306: something starting with __ and the normal name is an alias. */
3307: #if defined (__stub_shmat) || defined (__stub___shmat)
3308: choke me
3309: #else
1.4 takayama 3310: f = shmat;
1.1 ohara 3311: #endif
3312:
1.4 takayama 3313: ;
3314: return 0;
3315: }
3316: _ACEOF
3317: rm -f conftest.$ac_objext conftest$ac_exeext
3318: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3319: (eval $ac_link) 2>&5
3320: ac_status=$?
3321: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3322: (exit $ac_status); } &&
3323: { ac_try='test -s conftest$ac_exeext'
3324: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3325: (eval $ac_try) 2>&5
3326: ac_status=$?
3327: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3328: (exit $ac_status); }; }; then
3329: ac_cv_func_shmat=yes
3330: else
3331: echo "$as_me: failed program was:" >&5
3332: cat conftest.$ac_ext >&5
3333: ac_cv_func_shmat=no
1.1 ohara 3334: fi
1.4 takayama 3335: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
1.1 ohara 3336: fi
1.4 takayama 3337: echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
3338: echo "${ECHO_T}$ac_cv_func_shmat" >&6
1.1 ohara 3339:
3340: if test $ac_cv_func_shmat = no; then
1.4 takayama 3341: echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
3342: echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
3343: if test "${ac_cv_lib_ipc_shmat+set}" = set; then
3344: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 3345: else
1.4 takayama 3346: ac_check_lib_save_LIBS=$LIBS
1.1 ohara 3347: LIBS="-lipc $LIBS"
1.4 takayama 3348: cat >conftest.$ac_ext <<_ACEOF
3349: #line $LINENO "configure"
1.1 ohara 3350: #include "confdefs.h"
1.4 takayama 3351:
1.1 ohara 3352: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 3353: #ifdef __cplusplus
3354: extern "C"
3355: #endif
1.1 ohara 3356: /* We use char because int might match the return type of a gcc2
1.4 takayama 3357: builtin and then its argument prototype would still apply. */
3358: char shmat ();
3359: #ifdef F77_DUMMY_MAIN
3360: # ifdef __cplusplus
3361: extern "C"
3362: # endif
3363: int F77_DUMMY_MAIN() { return 1; }
3364: #endif
3365: int
3366: main ()
3367: {
3368: shmat ();
3369: ;
3370: return 0;
3371: }
3372: _ACEOF
3373: rm -f conftest.$ac_objext conftest$ac_exeext
3374: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3375: (eval $ac_link) 2>&5
3376: ac_status=$?
3377: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3378: (exit $ac_status); } &&
3379: { ac_try='test -s conftest$ac_exeext'
3380: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3381: (eval $ac_try) 2>&5
3382: ac_status=$?
3383: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3384: (exit $ac_status); }; }; then
3385: ac_cv_lib_ipc_shmat=yes
3386: else
3387: echo "$as_me: failed program was:" >&5
3388: cat conftest.$ac_ext >&5
3389: ac_cv_lib_ipc_shmat=no
3390: fi
3391: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3392: LIBS=$ac_check_lib_save_LIBS
3393: fi
3394: echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
3395: echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
3396: if test $ac_cv_lib_ipc_shmat = yes; then
1.1 ohara 3397: X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
3398: fi
3399:
3400: fi
3401: fi
3402:
3403: # Check for libraries that X11R6 Xt/Xaw programs need.
1.4 takayama 3404: ac_save_LDFLAGS=$LDFLAGS
1.1 ohara 3405: test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
3406: # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
3407: # check for ICE first), but we must link in the order -lSM -lICE or
3408: # we get undefined symbols. So assume we have SM if we have ICE.
3409: # These have to be linked with before -lX11, unlike the other
3410: # libraries we check for below, so use a different variable.
1.4 takayama 3411: # John Interrante, Karl Berry
3412: echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
3413: echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
3414: if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
3415: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 3416: else
1.4 takayama 3417: ac_check_lib_save_LIBS=$LIBS
1.1 ohara 3418: LIBS="-lICE $X_EXTRA_LIBS $LIBS"
1.4 takayama 3419: cat >conftest.$ac_ext <<_ACEOF
3420: #line $LINENO "configure"
1.1 ohara 3421: #include "confdefs.h"
1.4 takayama 3422:
1.1 ohara 3423: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 3424: #ifdef __cplusplus
3425: extern "C"
3426: #endif
1.1 ohara 3427: /* We use char because int might match the return type of a gcc2
1.4 takayama 3428: builtin and then its argument prototype would still apply. */
3429: char IceConnectionNumber ();
3430: #ifdef F77_DUMMY_MAIN
3431: # ifdef __cplusplus
3432: extern "C"
3433: # endif
3434: int F77_DUMMY_MAIN() { return 1; }
3435: #endif
3436: int
3437: main ()
3438: {
3439: IceConnectionNumber ();
3440: ;
3441: return 0;
3442: }
3443: _ACEOF
3444: rm -f conftest.$ac_objext conftest$ac_exeext
3445: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3446: (eval $ac_link) 2>&5
3447: ac_status=$?
3448: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3449: (exit $ac_status); } &&
3450: { ac_try='test -s conftest$ac_exeext'
3451: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3452: (eval $ac_try) 2>&5
3453: ac_status=$?
3454: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3455: (exit $ac_status); }; }; then
3456: ac_cv_lib_ICE_IceConnectionNumber=yes
3457: else
3458: echo "$as_me: failed program was:" >&5
3459: cat conftest.$ac_ext >&5
3460: ac_cv_lib_ICE_IceConnectionNumber=no
3461: fi
3462: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3463: LIBS=$ac_check_lib_save_LIBS
3464: fi
3465: echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
3466: echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
3467: if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
1.1 ohara 3468: X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
3469: fi
3470:
1.4 takayama 3471: LDFLAGS=$ac_save_LDFLAGS
1.1 ohara 3472:
3473: fi
3474:
3475:
1.4 takayama 3476:
1.2 ohara 3477: # Check whether --with-gmp or --without-gmp was given.
3478: if test "${with_gmp+set}" = set; then
3479: withval="$with_gmp"
3480: with_gmp=yes
3481: else
3482: with_gmp=no
1.4 takayama 3483: fi;
1.2 ohara 3484:
3485: if test ${with_gmp:=no} != no ; then
1.4 takayama 3486: cat >>confdefs.h <<\_ACEOF
1.2 ohara 3487: #define WITH_GMP 1
1.4 takayama 3488: _ACEOF
1.2 ohara 3489:
3490: GMPLIB="-lgmp"
1.3 ohara 3491: USE_GMP='#'
1.2 ohara 3492: fi
3493:
3494:
1.3 ohara 3495:
1.5 ! ohara 3496: case "${host}" in
! 3497: i[3-6]86-*-interix*)
! 3498: cat >>confdefs.h <<\_ACEOF
! 3499: #define _ALL_SOURCE 1
! 3500: _ACEOF
! 3501:
! 3502: ;;
! 3503: *)
! 3504: ;;
! 3505: esac
! 3506:
1.4 takayama 3507: echo "$as_me:$LINENO: checking for socket" >&5
3508: echo $ECHO_N "checking for socket... $ECHO_C" >&6
3509: if test "${ac_cv_func_socket+set}" = set; then
3510: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 3511: else
1.4 takayama 3512: cat >conftest.$ac_ext <<_ACEOF
3513: #line $LINENO "configure"
1.1 ohara 3514: #include "confdefs.h"
3515: /* System header to define __stub macros and hopefully few prototypes,
1.4 takayama 3516: which can conflict with char socket (); below. */
1.1 ohara 3517: #include <assert.h>
3518: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 3519: #ifdef __cplusplus
3520: extern "C"
3521: #endif
1.1 ohara 3522: /* We use char because int might match the return type of a gcc2
1.4 takayama 3523: builtin and then its argument prototype would still apply. */
3524: char socket ();
3525: char (*f) ();
3526:
3527: #ifdef F77_DUMMY_MAIN
3528: # ifdef __cplusplus
3529: extern "C"
3530: # endif
3531: int F77_DUMMY_MAIN() { return 1; }
3532: #endif
3533: int
3534: main ()
3535: {
1.1 ohara 3536: /* The GNU C library defines this for functions which it implements
3537: to always fail with ENOSYS. Some functions are actually named
3538: something starting with __ and the normal name is an alias. */
3539: #if defined (__stub_socket) || defined (__stub___socket)
3540: choke me
3541: #else
1.4 takayama 3542: f = socket;
1.1 ohara 3543: #endif
3544:
1.4 takayama 3545: ;
3546: return 0;
3547: }
3548: _ACEOF
3549: rm -f conftest.$ac_objext conftest$ac_exeext
3550: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3551: (eval $ac_link) 2>&5
3552: ac_status=$?
3553: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3554: (exit $ac_status); } &&
3555: { ac_try='test -s conftest$ac_exeext'
3556: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3557: (eval $ac_try) 2>&5
3558: ac_status=$?
3559: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3560: (exit $ac_status); }; }; then
3561: ac_cv_func_socket=yes
3562: else
3563: echo "$as_me: failed program was:" >&5
3564: cat conftest.$ac_ext >&5
3565: ac_cv_func_socket=no
3566: fi
3567: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3568: fi
3569: echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
3570: echo "${ECHO_T}$ac_cv_func_socket" >&6
3571: if test $ac_cv_func_socket = yes; then
3572: :
1.1 ohara 3573: else
3574:
1.4 takayama 3575: echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
3576: echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3577: if test "${ac_cv_lib_socket_socket+set}" = set; then
3578: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 3579: else
1.4 takayama 3580: ac_check_lib_save_LIBS=$LIBS
1.1 ohara 3581: LIBS="-lsocket $LIBS"
1.4 takayama 3582: cat >conftest.$ac_ext <<_ACEOF
3583: #line $LINENO "configure"
1.1 ohara 3584: #include "confdefs.h"
1.4 takayama 3585:
1.1 ohara 3586: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 3587: #ifdef __cplusplus
3588: extern "C"
3589: #endif
1.1 ohara 3590: /* We use char because int might match the return type of a gcc2
1.4 takayama 3591: builtin and then its argument prototype would still apply. */
3592: char socket ();
3593: #ifdef F77_DUMMY_MAIN
3594: # ifdef __cplusplus
3595: extern "C"
3596: # endif
3597: int F77_DUMMY_MAIN() { return 1; }
3598: #endif
3599: int
3600: main ()
3601: {
3602: socket ();
3603: ;
3604: return 0;
3605: }
3606: _ACEOF
3607: rm -f conftest.$ac_objext conftest$ac_exeext
3608: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3609: (eval $ac_link) 2>&5
3610: ac_status=$?
3611: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3612: (exit $ac_status); } &&
3613: { ac_try='test -s conftest$ac_exeext'
3614: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3615: (eval $ac_try) 2>&5
3616: ac_status=$?
3617: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3618: (exit $ac_status); }; }; then
3619: ac_cv_lib_socket_socket=yes
3620: else
3621: echo "$as_me: failed program was:" >&5
3622: cat conftest.$ac_ext >&5
3623: ac_cv_lib_socket_socket=no
3624: fi
3625: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3626: LIBS=$ac_check_lib_save_LIBS
3627: fi
3628: echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3629: echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
3630: if test $ac_cv_lib_socket_socket = yes; then
3631: cat >>confdefs.h <<_ACEOF
3632: #define HAVE_LIBSOCKET 1
3633: _ACEOF
1.1 ohara 3634:
3635: LIBS="-lsocket $LIBS"
3636:
3637: fi
3638:
3639: fi
1.2 ohara 3640:
1.4 takayama 3641: echo "$as_me:$LINENO: checking for gethostbyname" >&5
3642: echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
3643: if test "${ac_cv_func_gethostbyname+set}" = set; then
3644: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 3645: else
1.4 takayama 3646: cat >conftest.$ac_ext <<_ACEOF
3647: #line $LINENO "configure"
1.1 ohara 3648: #include "confdefs.h"
3649: /* System header to define __stub macros and hopefully few prototypes,
1.4 takayama 3650: which can conflict with char gethostbyname (); below. */
1.1 ohara 3651: #include <assert.h>
3652: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 3653: #ifdef __cplusplus
3654: extern "C"
3655: #endif
1.1 ohara 3656: /* We use char because int might match the return type of a gcc2
1.4 takayama 3657: builtin and then its argument prototype would still apply. */
3658: char gethostbyname ();
3659: char (*f) ();
3660:
3661: #ifdef F77_DUMMY_MAIN
3662: # ifdef __cplusplus
3663: extern "C"
3664: # endif
3665: int F77_DUMMY_MAIN() { return 1; }
3666: #endif
3667: int
3668: main ()
3669: {
1.1 ohara 3670: /* The GNU C library defines this for functions which it implements
3671: to always fail with ENOSYS. Some functions are actually named
3672: something starting with __ and the normal name is an alias. */
3673: #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
3674: choke me
3675: #else
1.4 takayama 3676: f = gethostbyname;
1.1 ohara 3677: #endif
3678:
1.4 takayama 3679: ;
3680: return 0;
3681: }
3682: _ACEOF
3683: rm -f conftest.$ac_objext conftest$ac_exeext
3684: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3685: (eval $ac_link) 2>&5
3686: ac_status=$?
3687: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3688: (exit $ac_status); } &&
3689: { ac_try='test -s conftest$ac_exeext'
3690: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3691: (eval $ac_try) 2>&5
3692: ac_status=$?
3693: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3694: (exit $ac_status); }; }; then
3695: ac_cv_func_gethostbyname=yes
3696: else
3697: echo "$as_me: failed program was:" >&5
3698: cat conftest.$ac_ext >&5
3699: ac_cv_func_gethostbyname=no
3700: fi
3701: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3702: fi
3703: echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
3704: echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
3705: if test $ac_cv_func_gethostbyname = yes; then
3706: :
1.1 ohara 3707: else
3708:
1.4 takayama 3709: echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3710: echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3711: if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3712: echo $ECHO_N "(cached) $ECHO_C" >&6
1.1 ohara 3713: else
1.4 takayama 3714: ac_check_lib_save_LIBS=$LIBS
1.1 ohara 3715: LIBS="-lnsl $LIBS"
1.4 takayama 3716: cat >conftest.$ac_ext <<_ACEOF
3717: #line $LINENO "configure"
1.1 ohara 3718: #include "confdefs.h"
1.4 takayama 3719:
1.1 ohara 3720: /* Override any gcc2 internal prototype to avoid an error. */
1.4 takayama 3721: #ifdef __cplusplus
3722: extern "C"
3723: #endif
1.1 ohara 3724: /* We use char because int might match the return type of a gcc2
1.4 takayama 3725: builtin and then its argument prototype would still apply. */
3726: char gethostbyname ();
3727: #ifdef F77_DUMMY_MAIN
3728: # ifdef __cplusplus
3729: extern "C"
3730: # endif
3731: int F77_DUMMY_MAIN() { return 1; }
3732: #endif
3733: int
3734: main ()
3735: {
3736: gethostbyname ();
3737: ;
3738: return 0;
3739: }
3740: _ACEOF
3741: rm -f conftest.$ac_objext conftest$ac_exeext
3742: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3743: (eval $ac_link) 2>&5
3744: ac_status=$?
3745: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3746: (exit $ac_status); } &&
3747: { ac_try='test -s conftest$ac_exeext'
3748: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3749: (eval $ac_try) 2>&5
3750: ac_status=$?
3751: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3752: (exit $ac_status); }; }; then
3753: ac_cv_lib_nsl_gethostbyname=yes
3754: else
3755: echo "$as_me: failed program was:" >&5
3756: cat conftest.$ac_ext >&5
3757: ac_cv_lib_nsl_gethostbyname=no
3758: fi
3759: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3760: LIBS=$ac_check_lib_save_LIBS
3761: fi
3762: echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3763: echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3764: if test $ac_cv_lib_nsl_gethostbyname = yes; then
3765: cat >>confdefs.h <<_ACEOF
3766: #define HAVE_LIBNSL 1
3767: _ACEOF
3768:
3769: LIBS="-lnsl $LIBS"
1.1 ohara 3770:
3771: fi
3772:
3773: fi
3774:
1.4 takayama 3775: echo "$as_me:$LINENO: checking for dlopen" >&5
3776: echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
3777: if test "${ac_cv_func_dlopen+set}" = set; then
3778: echo $ECHO_N "(cached) $ECHO_C" >&6
3779: else
3780: cat >conftest.$ac_ext <<_ACEOF
3781: #line $LINENO "configure"
3782: #include "confdefs.h"
3783: /* System header to define __stub macros and hopefully few prototypes,
3784: which can conflict with char dlopen (); below. */
3785: #include <assert.h>
3786: /* Override any gcc2 internal prototype to avoid an error. */
3787: #ifdef __cplusplus
3788: extern "C"
3789: #endif
3790: /* We use char because int might match the return type of a gcc2
3791: builtin and then its argument prototype would still apply. */
3792: char dlopen ();
3793: char (*f) ();
3794:
3795: #ifdef F77_DUMMY_MAIN
3796: # ifdef __cplusplus
3797: extern "C"
3798: # endif
3799: int F77_DUMMY_MAIN() { return 1; }
3800: #endif
3801: int
3802: main ()
3803: {
3804: /* The GNU C library defines this for functions which it implements
3805: to always fail with ENOSYS. Some functions are actually named
3806: something starting with __ and the normal name is an alias. */
3807: #if defined (__stub_dlopen) || defined (__stub___dlopen)
3808: choke me
3809: #else
3810: f = dlopen;
3811: #endif
1.1 ohara 3812:
1.4 takayama 3813: ;
3814: return 0;
3815: }
3816: _ACEOF
3817: rm -f conftest.$ac_objext conftest$ac_exeext
3818: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3819: (eval $ac_link) 2>&5
3820: ac_status=$?
3821: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3822: (exit $ac_status); } &&
3823: { ac_try='test -s conftest$ac_exeext'
3824: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3825: (eval $ac_try) 2>&5
3826: ac_status=$?
3827: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3828: (exit $ac_status); }; }; then
3829: ac_cv_func_dlopen=yes
3830: else
3831: echo "$as_me: failed program was:" >&5
3832: cat conftest.$ac_ext >&5
3833: ac_cv_func_dlopen=no
3834: fi
3835: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3836: fi
3837: echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
3838: echo "${ECHO_T}$ac_cv_func_dlopen" >&6
3839: if test $ac_cv_func_dlopen = yes; then
3840: :
1.1 ohara 3841: else
1.4 takayama 3842:
3843: echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
3844: echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
3845: if test "${ac_cv_lib_dl_dlopen+set}" = set; then
3846: echo $ECHO_N "(cached) $ECHO_C" >&6
3847: else
3848: ac_check_lib_save_LIBS=$LIBS
3849: LIBS="-ldl $LIBS"
3850: cat >conftest.$ac_ext <<_ACEOF
3851: #line $LINENO "configure"
3852: #include "confdefs.h"
3853:
3854: /* Override any gcc2 internal prototype to avoid an error. */
3855: #ifdef __cplusplus
3856: extern "C"
3857: #endif
3858: /* We use char because int might match the return type of a gcc2
3859: builtin and then its argument prototype would still apply. */
3860: char dlopen ();
3861: #ifdef F77_DUMMY_MAIN
3862: # ifdef __cplusplus
3863: extern "C"
3864: # endif
3865: int F77_DUMMY_MAIN() { return 1; }
3866: #endif
3867: int
3868: main ()
3869: {
3870: dlopen ();
3871: ;
3872: return 0;
3873: }
3874: _ACEOF
3875: rm -f conftest.$ac_objext conftest$ac_exeext
3876: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3877: (eval $ac_link) 2>&5
3878: ac_status=$?
3879: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3880: (exit $ac_status); } &&
3881: { ac_try='test -s conftest$ac_exeext'
3882: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3883: (eval $ac_try) 2>&5
3884: ac_status=$?
3885: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886: (exit $ac_status); }; }; then
3887: ac_cv_lib_dl_dlopen=yes
3888: else
3889: echo "$as_me: failed program was:" >&5
3890: cat conftest.$ac_ext >&5
3891: ac_cv_lib_dl_dlopen=no
3892: fi
3893: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3894: LIBS=$ac_check_lib_save_LIBS
3895: fi
3896: echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
3897: echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
3898: if test $ac_cv_lib_dl_dlopen = yes; then
3899: cat >>confdefs.h <<_ACEOF
3900: #define HAVE_LIBDL 1
3901: _ACEOF
3902:
3903: LIBS="-ldl $LIBS"
3904:
1.1 ohara 3905: fi
3906:
3907: fi
3908:
1.2 ohara 3909:
1.4 takayama 3910: ac_config_files="$ac_config_files Makefile"
3911: cat >confcache <<\_ACEOF
1.1 ohara 3912: # This file is a shell script that caches the results of configure
3913: # tests run on this system so they can be shared between configure
1.4 takayama 3914: # scripts and configure runs, see configure's option --config-cache.
3915: # It is not useful on other systems. If it contains results you don't
3916: # want to keep, you may remove or edit it.
1.1 ohara 3917: #
1.4 takayama 3918: # config.status only pays attention to the cache file if you give it
3919: # the --recheck option to rerun configure.
1.1 ohara 3920: #
1.4 takayama 3921: # `ac_cv_env_foo' variables (set or unset) will be overriden when
3922: # loading this file, other *unset* `ac_cv_foo' will be assigned the
3923: # following values.
3924:
3925: _ACEOF
3926:
1.1 ohara 3927: # The following way of writing the cache mishandles newlines in values,
3928: # but we know of no workaround that is simple, portable, and efficient.
3929: # So, don't put newlines in cache variables' values.
3930: # Ultrix sh set writes to stderr and can't be redirected directly,
3931: # and sets the high bit in the cache file unless we assign to the vars.
1.4 takayama 3932: {
3933: (set) 2>&1 |
3934: case `(ac_space=' '; set | grep ac_space) 2>&1` in
3935: *ac_space=\ *)
3936: # `set' does not quote correctly, so add quotes (double-quote
3937: # substitution turns \\\\ into \\, and sed turns \\ into \).
3938: sed -n \
3939: "s/'/'\\\\''/g;
3940: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3941: ;;
3942: *)
3943: # `set' quotes correctly as required by POSIX, so do not add quotes.
3944: sed -n \
3945: "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3946: ;;
3947: esac;
3948: } |
3949: sed '
3950: t clear
3951: : clear
3952: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3953: t end
3954: /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3955: : end' >>confcache
3956: if cmp -s $cache_file confcache; then :; else
1.1 ohara 3957: if test -w $cache_file; then
1.4 takayama 3958: test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3959: cat confcache >$cache_file
1.1 ohara 3960: else
3961: echo "not updating unwritable cache $cache_file"
3962: fi
3963: fi
3964: rm -f confcache
3965:
3966: test "x$prefix" = xNONE && prefix=$ac_default_prefix
3967: # Let make expand exec_prefix.
3968: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3969:
1.4 takayama 3970: # VPATH may cause trouble with some makes, so we remove $(srcdir),
3971: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3972: # trailing colons and then remove the whole line if VPATH becomes empty
3973: # (actually we leave an empty line to preserve line numbers).
1.1 ohara 3974: if test "x$srcdir" = x.; then
1.4 takayama 3975: ac_vpsub='/^[ ]*VPATH[ ]*=/{
3976: s/:*\$(srcdir):*/:/;
3977: s/:*\${srcdir}:*/:/;
3978: s/:*@srcdir@:*/:/;
3979: s/^\([^=]*=[ ]*\):*/\1/;
3980: s/:*$//;
3981: s/^[^=]*=[ ]*$//;
3982: }'
1.1 ohara 3983: fi
3984:
3985: # Transform confdefs.h into DEFS.
3986: # Protect against shell expansion while executing Makefile rules.
3987: # Protect against Makefile macro expansion.
1.4 takayama 3988: #
3989: # If the first sed substitution is executed (which looks for macros that
3990: # take arguments), then we branch to the quote section. Otherwise,
3991: # look for a macro that doesn't take arguments.
3992: cat >confdef2opt.sed <<\_ACEOF
3993: t clear
3994: : clear
3995: s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
3996: t quote
3997: s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
3998: t quote
3999: d
4000: : quote
4001: s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
4002: s,\[,\\&,g
4003: s,\],\\&,g
4004: s,\$,$$,g
4005: p
4006: _ACEOF
4007: # We use echo to avoid assuming a particular line-breaking character.
4008: # The extra dot is to prevent the shell from consuming trailing
4009: # line-breaks from the sub-command output. A line-break within
4010: # single-quotes doesn't work because, if this script is created in a
4011: # platform that uses two characters for line-breaks (e.g., DOS), tr
4012: # would break.
4013: ac_LF_and_DOT=`echo; echo .`
4014: DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
4015: rm -f confdef2opt.sed
4016:
1.1 ohara 4017:
4018:
4019: : ${CONFIG_STATUS=./config.status}
1.4 takayama 4020: ac_clean_files_save=$ac_clean_files
4021: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4022: { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4023: echo "$as_me: creating $CONFIG_STATUS" >&6;}
4024: cat >$CONFIG_STATUS <<_ACEOF
4025: #! $SHELL
4026: # Generated by $as_me.
1.1 ohara 4027: # Run this file to recreate the current configuration.
4028: # Compiler output produced by configure, useful for debugging
1.4 takayama 4029: # configure, is in config.log if it exists.
4030:
4031: debug=false
4032: SHELL=\${CONFIG_SHELL-$SHELL}
4033: _ACEOF
4034:
4035: cat >>$CONFIG_STATUS <<\_ACEOF
4036:
4037: ## --------------------- ##
4038: ## M4sh Initialization. ##
4039: ## --------------------- ##
4040:
4041: # Be Bourne compatible
4042: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4043: emulate sh
4044: NULLCMD=:
4045: elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4046: set -o posix
4047: fi
4048:
4049: # NLS nuisances.
4050: # Support unset when possible.
4051: if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
4052: as_unset=unset
4053: else
4054: as_unset=false
4055: fi
4056:
4057: (set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
4058: { $as_unset LANG || test "${LANG+set}" != set; } ||
4059: { LANG=C; export LANG; }
4060: (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
4061: { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
4062: { LC_ALL=C; export LC_ALL; }
4063: (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
4064: { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
4065: { LC_TIME=C; export LC_TIME; }
4066: (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
4067: { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
4068: { LC_CTYPE=C; export LC_CTYPE; }
4069: (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
4070: { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
4071: { LANGUAGE=C; export LANGUAGE; }
4072: (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
4073: { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
4074: { LC_COLLATE=C; export LC_COLLATE; }
4075: (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
4076: { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
4077: { LC_NUMERIC=C; export LC_NUMERIC; }
4078: (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
4079: { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
4080: { LC_MESSAGES=C; export LC_MESSAGES; }
4081:
4082:
4083: # Name of the executable.
4084: as_me=`(basename "$0") 2>/dev/null ||
4085: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4086: X"$0" : 'X\(//\)$' \| \
4087: X"$0" : 'X\(/\)$' \| \
4088: . : '\(.\)' 2>/dev/null ||
4089: echo X/"$0" |
4090: sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4091: /^X\/\(\/\/\)$/{ s//\1/; q; }
4092: /^X\/\(\/\).*/{ s//\1/; q; }
4093: s/.*/./; q'`
4094:
4095: # PATH needs CR, and LINENO needs CR and PATH.
4096: # Avoid depending upon Character Ranges.
4097: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4098: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4099: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4100: as_cr_digits='0123456789'
4101: as_cr_alnum=$as_cr_Letters$as_cr_digits
4102:
4103: # The user is always right.
4104: if test "${PATH_SEPARATOR+set}" != set; then
4105: echo "#! /bin/sh" >conftest.sh
4106: echo "exit 0" >>conftest.sh
4107: chmod +x conftest.sh
4108: if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
4109: PATH_SEPARATOR=';'
4110: else
4111: PATH_SEPARATOR=:
4112: fi
4113: rm -f conftest.sh
4114: fi
4115:
1.1 ohara 4116:
1.4 takayama 4117: as_lineno_1=$LINENO
4118: as_lineno_2=$LINENO
4119: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4120: test "x$as_lineno_1" != "x$as_lineno_2" &&
4121: test "x$as_lineno_3" = "x$as_lineno_2" || {
4122: # Find who we are. Look in the path if we contain no path at all
4123: # relative or not.
4124: case $0 in
4125: *[\\/]* ) as_myself=$0 ;;
4126: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4127: for as_dir in $PATH
4128: do
4129: IFS=$as_save_IFS
4130: test -z "$as_dir" && as_dir=.
4131: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4132: done
4133:
4134: ;;
4135: esac
4136: # We did not find ourselves, most probably we were run as `sh COMMAND'
4137: # in which case we are not to be found in the path.
4138: if test "x$as_myself" = x; then
4139: as_myself=$0
4140: fi
4141: if test ! -f "$as_myself"; then
4142: { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4143: echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4144: { (exit 1); exit 1; }; }
4145: fi
4146: case $CONFIG_SHELL in
4147: '')
4148: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4149: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4150: do
4151: IFS=$as_save_IFS
4152: test -z "$as_dir" && as_dir=.
4153: for as_base in sh bash ksh sh5; do
4154: case $as_dir in
4155: /*)
4156: if ("$as_dir/$as_base" -c '
4157: as_lineno_1=$LINENO
4158: as_lineno_2=$LINENO
4159: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4160: test "x$as_lineno_1" != "x$as_lineno_2" &&
4161: test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4162: CONFIG_SHELL=$as_dir/$as_base
4163: export CONFIG_SHELL
4164: exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4165: fi;;
4166: esac
4167: done
4168: done
4169: ;;
4170: esac
4171:
4172: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4173: # uniformly replaced by the line number. The first 'sed' inserts a
4174: # line-number line before each line; the second 'sed' does the real
4175: # work. The second script uses 'N' to pair each line-number line
4176: # with the numbered line, and appends trailing '-' during
4177: # substitution so that $LINENO is not a special case at line end.
4178: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4179: # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4180: sed '=' <$as_myself |
4181: sed '
4182: N
4183: s,$,-,
4184: : loop
4185: s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4186: t loop
4187: s,-$,,
4188: s,^['$as_cr_digits']*\n,,
4189: ' >$as_me.lineno &&
4190: chmod +x $as_me.lineno ||
4191: { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4192: echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4193: { (exit 1); exit 1; }; }
4194:
4195: # Don't try to exec as it changes $[0], causing all sort of problems
4196: # (the dirname of $[0] is not the place where we might find the
4197: # original and so on. Autoconf is especially sensible to this).
4198: . ./$as_me.lineno
4199: # Exit status is that of the last command.
4200: exit
4201: }
4202:
4203:
4204: case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4205: *c*,-n*) ECHO_N= ECHO_C='
4206: ' ECHO_T=' ' ;;
4207: *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4208: *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4209: esac
4210:
4211: if expr a : '\(a\)' >/dev/null 2>&1; then
4212: as_expr=expr
4213: else
4214: as_expr=false
4215: fi
4216:
4217: rm -f conf$$ conf$$.exe conf$$.file
4218: echo >conf$$.file
4219: if ln -s conf$$.file conf$$ 2>/dev/null; then
4220: # We could just check for DJGPP; but this test a) works b) is more generic
4221: # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4222: if test -f conf$$.exe; then
4223: # Don't use ln at all; we don't have any links
4224: as_ln_s='cp -p'
4225: else
4226: as_ln_s='ln -s'
4227: fi
4228: elif ln conf$$.file conf$$ 2>/dev/null; then
4229: as_ln_s=ln
4230: else
4231: as_ln_s='cp -p'
4232: fi
4233: rm -f conf$$ conf$$.exe conf$$.file
4234:
4235: as_executable_p="test -f"
4236:
4237: # Sed expression to map a string onto a valid CPP name.
4238: as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
4239:
4240: # Sed expression to map a string onto a valid variable name.
4241: as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
4242:
4243:
4244: # IFS
4245: # We need space, tab and new line, in precisely that order.
4246: as_nl='
4247: '
4248: IFS=" $as_nl"
4249:
4250: # CDPATH.
4251: $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
4252:
4253: exec 6>&1
4254:
4255: # Open the log real soon, to keep \$[0] and so on meaningful, and to
4256: # report actual input values of CONFIG_FILES etc. instead of their
4257: # values after options handling. Logging --version etc. is OK.
4258: exec 5>>config.log
4259: {
4260: echo
4261: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4262: ## Running $as_me. ##
4263: _ASBOX
4264: } >&5
4265: cat >&5 <<_CSEOF
4266:
4267: This file was extended by $as_me, which was
4268: generated by GNU Autoconf 2.53. Invocation command line was
4269:
4270: CONFIG_FILES = $CONFIG_FILES
4271: CONFIG_HEADERS = $CONFIG_HEADERS
4272: CONFIG_LINKS = $CONFIG_LINKS
4273: CONFIG_COMMANDS = $CONFIG_COMMANDS
4274: $ $0 $@
4275:
4276: _CSEOF
4277: echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4278: echo >&5
4279: _ACEOF
4280:
4281: # Files that config.status was made for.
4282: if test -n "$ac_config_files"; then
4283: echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4284: fi
4285:
4286: if test -n "$ac_config_headers"; then
4287: echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4288: fi
4289:
4290: if test -n "$ac_config_links"; then
4291: echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4292: fi
4293:
4294: if test -n "$ac_config_commands"; then
4295: echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4296: fi
4297:
4298: cat >>$CONFIG_STATUS <<\_ACEOF
4299:
4300: ac_cs_usage="\
4301: \`$as_me' instantiates files from templates according to the
4302: current configuration.
4303:
4304: Usage: $0 [OPTIONS] [FILE]...
4305:
4306: -h, --help print this help, then exit
4307: -V, --version print version number, then exit
4308: -d, --debug don't remove temporary files
4309: --recheck update $as_me by reconfiguring in the same conditions
4310: --file=FILE[:TEMPLATE]
4311: instantiate the configuration file FILE
4312:
4313: Configuration files:
4314: $config_files
4315:
4316: Report bugs to <bug-autoconf@gnu.org>."
4317: _ACEOF
4318:
4319: cat >>$CONFIG_STATUS <<_ACEOF
4320: ac_cs_version="\\
4321: config.status
4322: configured by $0, generated by GNU Autoconf 2.53,
4323: with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4324:
4325: Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
4326: Free Software Foundation, Inc.
4327: This config.status script is free software; the Free Software Foundation
4328: gives unlimited permission to copy, distribute and modify it."
4329: srcdir=$srcdir
4330: _ACEOF
4331:
4332: cat >>$CONFIG_STATUS <<\_ACEOF
4333: # If no file are specified by the user, then we need to provide default
4334: # value. By we need to know if files were specified by the user.
4335: ac_need_defaults=:
4336: while test $# != 0
1.1 ohara 4337: do
1.4 takayama 4338: case $1 in
4339: --*=*)
4340: ac_option=`expr "x$1" : 'x\([^=]*\)='`
4341: ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4342: shift
4343: set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
4344: shift
4345: ;;
4346: -*);;
4347: *) # This is not an option, so the user has probably given explicit
4348: # arguments.
4349: ac_need_defaults=false;;
4350: esac
4351:
4352: case $1 in
4353: # Handling of the options.
4354: _ACEOF
4355: cat >>$CONFIG_STATUS <<_ACEOF
1.1 ohara 4356: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1.4 takayama 4357: echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
4358: exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
4359: _ACEOF
4360: cat >>$CONFIG_STATUS <<\_ACEOF
4361: --version | --vers* | -V )
4362: echo "$ac_cs_version"; exit 0 ;;
4363: --he | --h)
4364: # Conflict between --help and --header
4365: { { echo "$as_me:$LINENO: error: ambiguous option: $1
4366: Try \`$0 --help' for more information." >&5
4367: echo "$as_me: error: ambiguous option: $1
4368: Try \`$0 --help' for more information." >&2;}
4369: { (exit 1); exit 1; }; };;
4370: --help | --hel | -h )
4371: echo "$ac_cs_usage"; exit 0 ;;
4372: --debug | --d* | -d )
4373: debug=: ;;
4374: --file | --fil | --fi | --f )
4375: shift
4376: CONFIG_FILES="$CONFIG_FILES $1"
4377: ac_need_defaults=false;;
4378: --header | --heade | --head | --hea )
4379: shift
4380: CONFIG_HEADERS="$CONFIG_HEADERS $1"
4381: ac_need_defaults=false;;
4382:
4383: # This is an error.
4384: -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4385: Try \`$0 --help' for more information." >&5
4386: echo "$as_me: error: unrecognized option: $1
4387: Try \`$0 --help' for more information." >&2;}
4388: { (exit 1); exit 1; }; } ;;
4389:
4390: *) ac_config_targets="$ac_config_targets $1" ;;
4391:
4392: esac
4393: shift
4394: done
4395:
4396: _ACEOF
4397:
4398:
4399:
4400:
4401:
4402: cat >>$CONFIG_STATUS <<\_ACEOF
4403: for ac_config_target in $ac_config_targets
4404: do
4405: case "$ac_config_target" in
4406: # Handling of arguments.
4407: "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4408: *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4409: echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4410: { (exit 1); exit 1; }; };;
1.1 ohara 4411: esac
4412: done
4413:
1.4 takayama 4414: # If the user did not use the arguments to specify the items to instantiate,
4415: # then the envvar interface is used. Set only those that are not.
4416: # We use the long form for the default assignment because of an extremely
4417: # bizarre bug on SunOS 4.1.3.
4418: if $ac_need_defaults; then
4419: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4420: fi
4421:
4422: # Create a temporary directory, and hook for its removal unless debugging.
4423: $debug ||
4424: {
4425: trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4426: trap '{ (exit 1); exit 1; }' 1 2 13 15
4427: }
4428:
4429: # Create a (secure) tmp directory for tmp files.
4430: : ${TMPDIR=/tmp}
4431: {
4432: tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
4433: test -n "$tmp" && test -d "$tmp"
4434: } ||
4435: {
4436: tmp=$TMPDIR/cs$$-$RANDOM
4437: (umask 077 && mkdir $tmp)
4438: } ||
4439: {
4440: echo "$me: cannot create a temporary directory in $TMPDIR" >&2
4441: { (exit 1); exit 1; }
4442: }
4443:
4444: _ACEOF
1.1 ohara 4445:
1.4 takayama 4446: cat >>$CONFIG_STATUS <<_ACEOF
4447:
4448: #
4449: # CONFIG_FILES section.
4450: #
1.1 ohara 4451:
1.4 takayama 4452: # No need to generate the scripts if there are no CONFIG_FILES.
4453: # This happens for instance when ./config.status config.h
4454: if test -n "\$CONFIG_FILES"; then
4455: # Protect against being on the right side of a sed subst in config.status.
4456: sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4457: s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4458: s,@SHELL@,$SHELL,;t t
4459: s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4460: s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4461: s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4462: s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4463: s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4464: s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4465: s,@exec_prefix@,$exec_prefix,;t t
4466: s,@prefix@,$prefix,;t t
4467: s,@program_transform_name@,$program_transform_name,;t t
4468: s,@bindir@,$bindir,;t t
4469: s,@sbindir@,$sbindir,;t t
4470: s,@libexecdir@,$libexecdir,;t t
4471: s,@datadir@,$datadir,;t t
4472: s,@sysconfdir@,$sysconfdir,;t t
4473: s,@sharedstatedir@,$sharedstatedir,;t t
4474: s,@localstatedir@,$localstatedir,;t t
4475: s,@libdir@,$libdir,;t t
4476: s,@includedir@,$includedir,;t t
4477: s,@oldincludedir@,$oldincludedir,;t t
4478: s,@infodir@,$infodir,;t t
4479: s,@mandir@,$mandir,;t t
4480: s,@build_alias@,$build_alias,;t t
4481: s,@host_alias@,$host_alias,;t t
4482: s,@target_alias@,$target_alias,;t t
4483: s,@DEFS@,$DEFS,;t t
4484: s,@ECHO_C@,$ECHO_C,;t t
4485: s,@ECHO_N@,$ECHO_N,;t t
4486: s,@ECHO_T@,$ECHO_T,;t t
4487: s,@LIBS@,$LIBS,;t t
1.5 ! ohara 4488: s,@build@,$build,;t t
! 4489: s,@build_cpu@,$build_cpu,;t t
! 4490: s,@build_vendor@,$build_vendor,;t t
! 4491: s,@build_os@,$build_os,;t t
! 4492: s,@host@,$host,;t t
! 4493: s,@host_cpu@,$host_cpu,;t t
! 4494: s,@host_vendor@,$host_vendor,;t t
! 4495: s,@host_os@,$host_os,;t t
! 4496: s,@target@,$target,;t t
! 4497: s,@target_cpu@,$target_cpu,;t t
! 4498: s,@target_vendor@,$target_vendor,;t t
! 4499: s,@target_os@,$target_os,;t t
1.4 takayama 4500: s,@CC@,$CC,;t t
4501: s,@CFLAGS@,$CFLAGS,;t t
4502: s,@LDFLAGS@,$LDFLAGS,;t t
4503: s,@CPPFLAGS@,$CPPFLAGS,;t t
4504: s,@ac_ct_CC@,$ac_ct_CC,;t t
4505: s,@EXEEXT@,$EXEEXT,;t t
4506: s,@OBJEXT@,$OBJEXT,;t t
4507: s,@RANLIB@,$RANLIB,;t t
4508: s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
4509: s,@CPP@,$CPP,;t t
4510: s,@X_CFLAGS@,$X_CFLAGS,;t t
4511: s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
4512: s,@X_LIBS@,$X_LIBS,;t t
4513: s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
4514: s,@GMPLIB@,$GMPLIB,;t t
4515: s,@USE_GMP@,$USE_GMP,;t t
1.1 ohara 4516: CEOF
4517:
1.4 takayama 4518: _ACEOF
1.1 ohara 4519:
1.4 takayama 4520: cat >>$CONFIG_STATUS <<\_ACEOF
4521: # Split the substitutions into bite-sized pieces for seds with
4522: # small command number limits, like on Digital OSF/1 and HP-UX.
4523: ac_max_sed_lines=48
4524: ac_sed_frag=1 # Number of current file.
4525: ac_beg=1 # First line for current file.
4526: ac_end=$ac_max_sed_lines # Line after last line for current file.
4527: ac_more_lines=:
4528: ac_sed_cmds=
4529: while $ac_more_lines; do
4530: if test $ac_beg -gt 1; then
4531: sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4532: else
4533: sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4534: fi
4535: if test ! -s $tmp/subs.frag; then
4536: ac_more_lines=false
1.1 ohara 4537: else
1.4 takayama 4538: # The purpose of the label and of the branching condition is to
4539: # speed up the sed processing (if there are no `@' at all, there
4540: # is no need to browse any of the substitutions).
4541: # These are the two extra sed commands mentioned above.
4542: (echo ':t
4543: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4544: if test -z "$ac_sed_cmds"; then
4545: ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4546: else
4547: ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4548: fi
4549: ac_sed_frag=`expr $ac_sed_frag + 1`
4550: ac_beg=$ac_end
4551: ac_end=`expr $ac_end + $ac_max_sed_lines`
1.1 ohara 4552: fi
1.4 takayama 4553: done
4554: if test -z "$ac_sed_cmds"; then
4555: ac_sed_cmds=cat
1.1 ohara 4556: fi
1.4 takayama 4557: fi # test -n "$CONFIG_FILES"
1.1 ohara 4558:
1.4 takayama 4559: _ACEOF
4560: cat >>$CONFIG_STATUS <<\_ACEOF
4561: for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4562: # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4563: case $ac_file in
4564: - | *:- | *:-:* ) # input from stdin
4565: cat >$tmp/stdin
4566: ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4567: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4568: *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4569: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4570: * ) ac_file_in=$ac_file.in ;;
4571: esac
1.1 ohara 4572:
1.4 takayama 4573: # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4574: ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4575: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4576: X"$ac_file" : 'X\(//\)[^/]' \| \
4577: X"$ac_file" : 'X\(//\)$' \| \
4578: X"$ac_file" : 'X\(/\)' \| \
4579: . : '\(.\)' 2>/dev/null ||
4580: echo X"$ac_file" |
4581: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4582: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4583: /^X\(\/\/\)$/{ s//\1/; q; }
4584: /^X\(\/\).*/{ s//\1/; q; }
4585: s/.*/./; q'`
4586: { case "$ac_dir" in
4587: [\\/]* | ?:[\\/]* ) as_incr_dir=;;
4588: *) as_incr_dir=.;;
4589: esac
4590: as_dummy="$ac_dir"
4591: for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
4592: case $as_mkdir_dir in
4593: # Skip DOS drivespec
4594: ?:) as_incr_dir=$as_mkdir_dir ;;
4595: *)
4596: as_incr_dir=$as_incr_dir/$as_mkdir_dir
4597: test -d "$as_incr_dir" ||
4598: mkdir "$as_incr_dir" ||
4599: { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
4600: echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
4601: { (exit 1); exit 1; }; }
4602: ;;
1.1 ohara 4603: esac
1.4 takayama 4604: done; }
1.1 ohara 4605:
1.4 takayama 4606: ac_builddir=.
1.1 ohara 4607:
1.4 takayama 4608: if test "$ac_dir" != .; then
4609: ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4610: # A "../" for each directory in $ac_dir_suffix.
4611: ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4612: else
4613: ac_dir_suffix= ac_top_builddir=
4614: fi
1.1 ohara 4615:
1.4 takayama 4616: case $srcdir in
4617: .) # No --srcdir option. We are building in place.
4618: ac_srcdir=.
4619: if test -z "$ac_top_builddir"; then
4620: ac_top_srcdir=.
4621: else
4622: ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4623: fi ;;
4624: [\\/]* | ?:[\\/]* ) # Absolute path.
4625: ac_srcdir=$srcdir$ac_dir_suffix;
4626: ac_top_srcdir=$srcdir ;;
1.1 ohara 4627: *) # Relative path.
1.4 takayama 4628: ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4629: ac_top_srcdir=$ac_top_builddir$srcdir ;;
4630: esac
4631: # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4632: # absolute.
4633: ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4634: ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
4635: ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4636: ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4637:
1.1 ohara 4638:
4639:
1.4 takayama 4640: if test x"$ac_file" != x-; then
4641: { echo "$as_me:$LINENO: creating $ac_file" >&5
4642: echo "$as_me: creating $ac_file" >&6;}
4643: rm -f "$ac_file"
4644: fi
4645: # Let's still pretend it is `configure' which instantiates (i.e., don't
4646: # use $as_me), people would be surprised to read:
4647: # /* config.h. Generated by config.status. */
4648: if test x"$ac_file" = x-; then
4649: configure_input=
4650: else
4651: configure_input="$ac_file. "
4652: fi
4653: configure_input=$configure_input"Generated from `echo $ac_file_in |
4654: sed 's,.*/,,'` by configure."
1.1 ohara 4655:
1.4 takayama 4656: # First look for the input files in the build tree, otherwise in the
4657: # src tree.
4658: ac_file_inputs=`IFS=:
4659: for f in $ac_file_in; do
4660: case $f in
4661: -) echo $tmp/stdin ;;
4662: [\\/$]*)
4663: # Absolute (can't be DOS-style, as IFS=:)
4664: test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4665: echo "$as_me: error: cannot find input file: $f" >&2;}
4666: { (exit 1); exit 1; }; }
4667: echo $f;;
4668: *) # Relative
4669: if test -f "$f"; then
4670: # Build tree
4671: echo $f
4672: elif test -f "$srcdir/$f"; then
4673: # Source tree
4674: echo $srcdir/$f
4675: else
4676: # /dev/null tree
4677: { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4678: echo "$as_me: error: cannot find input file: $f" >&2;}
4679: { (exit 1); exit 1; }; }
4680: fi;;
4681: esac
4682: done` || { (exit 1); exit 1; }
4683: _ACEOF
4684: cat >>$CONFIG_STATUS <<_ACEOF
4685: sed "$ac_vpsub
4686: $extrasub
4687: _ACEOF
4688: cat >>$CONFIG_STATUS <<\_ACEOF
4689: :t
4690: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4691: s,@configure_input@,$configure_input,;t t
4692: s,@srcdir@,$ac_srcdir,;t t
4693: s,@abs_srcdir@,$ac_abs_srcdir,;t t
4694: s,@top_srcdir@,$ac_top_srcdir,;t t
4695: s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4696: s,@builddir@,$ac_builddir,;t t
4697: s,@abs_builddir@,$ac_abs_builddir,;t t
4698: s,@top_builddir@,$ac_top_builddir,;t t
4699: s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4700: " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4701: rm -f $tmp/stdin
4702: if test x"$ac_file" != x-; then
4703: mv $tmp/out $ac_file
4704: else
4705: cat $tmp/out
4706: rm -f $tmp/out
4707: fi
1.1 ohara 4708:
1.4 takayama 4709: done
4710: _ACEOF
1.1 ohara 4711:
1.4 takayama 4712: cat >>$CONFIG_STATUS <<\_ACEOF
1.1 ohara 4713:
1.4 takayama 4714: { (exit 0); exit 0; }
4715: _ACEOF
1.1 ohara 4716: chmod +x $CONFIG_STATUS
1.4 takayama 4717: ac_clean_files=$ac_clean_files_save
4718:
4719:
4720: # configure is writing to config.log, and then calls config.status.
4721: # config.status does its own redirection, appending to config.log.
4722: # Unfortunately, on DOS this fails, as config.log is still kept open
4723: # by configure, so config.status won't be able to write to it; its
4724: # output is simply discarded. So we exec the FD to /dev/null,
4725: # effectively closing config.log, so it can be properly (re)opened and
4726: # appended to by config.status. When coming back to configure, we
4727: # need to make the FD available again.
4728: if test "$no_create" != yes; then
4729: ac_cs_success=:
4730: exec 5>/dev/null
4731: $SHELL $CONFIG_STATUS || ac_cs_success=false
4732: exec 5>>config.log
4733: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4734: # would make configure fail if this is the last instruction.
4735: $ac_cs_success || { (exit 1); exit 1; }
4736: fi
1.2 ohara 4737:
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