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1 | #!/bin/sh | |
2 | # Guess values for system-dependent variables and create Makefiles. | |
3 | # Generated automatically using autoconf. | |
4 | # Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc. | |
5 | ||
6 | # This program is free software; you can redistribute it and/or modify | |
7 | # it under the terms of the GNU General Public License as published by | |
8 | # the Free Software Foundation; either version 2, or (at your option) | |
9 | # any later version. | |
10 | ||
11 | # This program is distributed in the hope that it will be useful, | |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | # GNU General Public License for more details. | |
15 | ||
16 | # You should have received a copy of the GNU General Public License | |
17 | # along with this program; if not, write to the Free Software | |
18 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
19 | ||
20 | # Usage: configure [--srcdir=DIR] [--host=HOST] [--gas] [--nfp] [--no-create] | |
21 | # [--prefix=PREFIX] [--exec-prefix=PREFIX] [--with-PACKAGE] [TARGET] | |
22 | # Ignores all args except --srcdir, --prefix, --exec-prefix, --no-create, and | |
23 | # --with-PACKAGE unless this script has special code to handle it. | |
24 | ||
25 | ||
26 | for arg | |
27 | do | |
28 | # Handle --exec-prefix with a space before the argument. | |
29 | if test x$next_exec_prefix = xyes; then exec_prefix=$arg; next_exec_prefix= | |
30 | # Handle --host with a space before the argument. | |
31 | elif test x$next_host = xyes; then next_host= | |
32 | # Handle --prefix with a space before the argument. | |
33 | elif test x$next_prefix = xyes; then prefix=$arg; next_prefix= | |
34 | # Handle --srcdir with a space before the argument. | |
35 | elif test x$next_srcdir = xyes; then srcdir=$arg; next_srcdir= | |
36 | else | |
37 | case $arg in | |
38 | # For backward compatibility, also recognize exact --exec_prefix. | |
39 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* | --exec=* | --exe=* | --ex=* | --e=*) | |
40 | exec_prefix=`echo $arg | sed 's/[-a-z_]*=//'` ;; | |
41 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- | --exec | --exe | --ex | --e) | |
42 | next_exec_prefix=yes ;; | |
43 | ||
44 | -gas | --gas | --ga | --g) ;; | |
45 | ||
46 | -host=* | --host=* | --hos=* | --ho=* | --h=*) ;; | |
47 | -host | --host | --hos | --ho | --h) | |
48 | next_host=yes ;; | |
49 | ||
50 | -nfp | --nfp | --nf) ;; | |
51 | ||
52 | -no-create | --no-create | --no-creat | --no-crea | --no-cre | --no-cr | --no-c | --no- | --no) | |
53 | no_create=1 ;; | |
54 | ||
55 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
56 | prefix=`echo $arg | sed 's/[-a-z_]*=//'` ;; | |
57 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
58 | next_prefix=yes ;; | |
59 | ||
60 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=* | --s=*) | |
61 | srcdir=`echo $arg | sed 's/[-a-z_]*=//'` ;; | |
62 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr | --s) | |
63 | next_srcdir=yes ;; | |
64 | ||
65 | -with-* | --with-*) | |
66 | package=`echo $arg|sed 's/-*with-//'` | |
67 | # Delete all the valid chars; see if any are left. | |
68 | if test -n "`echo $package|sed 's/[-a-zA-Z0-9_]*//g'`"; then | |
69 | echo "configure: $package: invalid package name" >&2; exit 1 | |
70 | fi | |
71 | eval "with_`echo $package|sed s/-/_/g`=1" ;; | |
72 | ||
73 | -v | -verbose | --verbose | --verbos | --verbo | --verb | --ver | --ve | --v) | |
74 | verbose=yes ;; | |
75 | ||
76 | *) ;; | |
77 | esac | |
78 | fi | |
79 | done | |
80 | ||
81 | trap 'rm -f conftest* core; exit 1' 1 3 15 | |
82 | ||
83 | # Needed for some versions of `tr' so that character classes in `[]' work. | |
84 | if test "${LANG+set}" = "set" ; then | |
85 | LANG=C | |
86 | LC_ALL=C | |
87 | export LANG LC_ALL | |
88 | fi | |
89 | ||
90 | rm -f conftest* | |
91 | compile='${CC-cc} $CFLAGS $DEFS conftest.c -o conftest $LIBS >/dev/null 2>&1' | |
92 | ||
93 | # A filename unique to this package, relative to the directory that | |
94 | # configure is in, which we can look for to find out if srcdir is correct. | |
95 | unique_file=Makefile.in | |
96 | ||
97 | # Find the source files, if location was not specified. | |
98 | if test -z "$srcdir"; then | |
99 | srcdirdefaulted=yes | |
100 | # Try the directory containing this script, then `..'. | |
101 | prog=$0 | |
102 | confdir=`echo $prog|sed 's%/[^/][^/]*$%%'` | |
103 | test "X$confdir" = "X$prog" && confdir=. | |
104 | srcdir=$confdir | |
105 | if test ! -r $srcdir/$unique_file; then | |
106 | srcdir=.. | |
107 | fi | |
108 | fi | |
109 | if test ! -r $srcdir/$unique_file; then | |
110 | if test x$srcdirdefaulted = xyes; then | |
111 | echo "configure: Can not find sources in \`${confdir}' or \`..'." 1>&2 | |
112 | else | |
113 | echo "configure: Can not find sources in \`${srcdir}'." 1>&2 | |
114 | fi | |
115 | exit 1 | |
116 | fi | |
117 | ||
118 | # Preserve a srcdir of `.' to avoid automounter screwups with pwd. | |
119 | # But we can't avoid them for `..', to make subdirectories work. | |
120 | case $srcdir in | |
121 | .|/*|~*) ;; | |
122 | *) srcdir=`cd $srcdir; pwd` ;; # Make relative path absolute. | |
123 | esac | |
124 | ||
125 | if test -z "$CC"; then | |
126 | # Extract the first word of `gcc', so it can be a program name with args. | |
127 | set dummy gcc; word=$2 | |
128 | echo checking for $word | |
129 | IFS="${IFS= }"; saveifs="$IFS"; IFS="${IFS}:" | |
130 | for dir in $PATH; do | |
131 | test -z "$dir" && dir=. | |
132 | if test -f $dir/$word; then | |
133 | CC="gcc" | |
134 | break | |
135 | fi | |
136 | done | |
137 | IFS="$saveifs" | |
138 | fi | |
139 | test -z "$CC" && CC="cc" | |
140 | test -n "$CC" -a -n "$verbose" && echo " setting CC to $CC" | |
141 | ||
142 | # Find out if we are using GNU C, under whatever name. | |
143 | cat > conftest.c <<EOF | |
144 | #ifdef __GNUC__ | |
145 | yes | |
146 | #endif | |
147 | EOF | |
148 | ${CC-cc} -E conftest.c > conftest.out 2>&1 | |
149 | if egrep yes conftest.out >/dev/null 2>&1; then | |
150 | GCC=1 # For later tests. | |
151 | CFLAGS="${CFLAGS--O}" | |
152 | fi | |
153 | rm -f conftest* | |
154 | ||
155 | if test -z "$BISON"; then | |
156 | echo checking for bison | |
157 | IFS="${IFS= }"; saveifs="$IFS"; IFS="${IFS}:" | |
158 | for dir in $PATH; do | |
159 | test -z "$dir" && dir=. | |
160 | if test -f $dir/bison; then | |
161 | BISON=$dir/bison | |
162 | break | |
163 | fi | |
164 | done | |
165 | IFS="$saveifs" | |
166 | fi | |
167 | ||
168 | test -n "$BISON" -a -n "$verbose" && echo " setting BISON to $BISON" | |
169 | ||
170 | if test -z "$FLEX"; then | |
171 | echo checking for flex | |
172 | IFS="${IFS= }"; saveifs="$IFS"; IFS="${IFS}:" | |
173 | for dir in $PATH; do | |
174 | test -z "$dir" && dir=. | |
175 | if test -f $dir/flex; then | |
176 | FLEX=$dir/flex | |
177 | break | |
178 | fi | |
179 | done | |
180 | IFS="$saveifs" | |
181 | fi | |
182 | ||
183 | test -n "$FLEX" -a -n "$verbose" && echo " setting FLEX to $FLEX" | |
184 | ||
185 | echo checking how to run the C preprocessor | |
186 | if test -z "$CPP"; then | |
187 | CPP='gcc -E' | |
188 | cat > conftest.c <<EOF | |
189 | #include <stdio.h> | |
190 | EOF | |
191 | err=`eval "($CPP \$DEFS conftest.c >/dev/null) 2>&1"` | |
192 | if test -z "$err"; then | |
193 | : | |
194 | else | |
195 | CPP=/lib/cpp | |
196 | fi | |
197 | rm -f conftest* | |
198 | fi | |
199 | ||
200 | echo 'checking if pre-processor defined __STDC__' | |
201 | echo '# ifndef __STDC__' > conftest.c | |
202 | echo '# error "No STDC"' >> conftest.c | |
203 | echo 'int main (void) { exit (0); }' >> conftest.c | |
204 | eval "$CPP conftest.c > conftest.out 2>&1" | |
205 | if egrep "No STDC" conftest.out >/dev/null 2>&1; then | |
206 | test -n "$verbose" && echo ' __STDC__ not defined' | |
207 | DEFS="$DEFS -DNEED_STDC" | |
208 | fi | |
209 | ||
210 | echo 'checking for optimization levels' | |
211 | echo 'int main (void) { exit (0); }' > conftest.c | |
212 | eval "$CC -O -o conftest conftest.c > conftest.out 2>&1" | |
213 | if egrep "O" conftest.out >/dev/null 2>&1; then | |
214 | test -n "$verbose" && echo ' No optimization flags found' | |
215 | OPT='' | |
216 | else | |
217 | eval "$CC -O2 -o conftest conftest.c > conftest.out 2>&1" | |
218 | if egrep "O2" conftest.out >/dev/null 2>&1; then | |
219 | test -n "$verbose" && echo ' Optimization: -O' | |
220 | OPT='-O' | |
221 | else | |
222 | eval "$CC -O3 -o conftest conftest.c > conftest.out 2>&1" | |
223 | if egrep "O3" conftest.out >/dev/null 2>&1; then | |
224 | test -n "$verbose" && echo ' Optimization: -O2' | |
225 | OPT='-O2' | |
226 | else | |
227 | if egrep "O4" conftest.out >/dev/null 2>&1; then | |
228 | test -n "$verbose" && echo ' Optimization: -O3' | |
229 | OPT='-O2' | |
230 | else | |
231 | test -n "$verbose" && echo ' Optimization: -O4' | |
232 | OPT='-O2' | |
233 | # bug in gcc makes -O3 and -O4 bad - bug in compiling parser | |
234 | fi | |
235 | fi | |
236 | fi | |
237 | fi | |
238 | rm -f conftest* | |
239 | ||
240 | # Make sure to not get the incompatible SysV /etc/install and | |
241 | # /usr/sbin/install, which might be in PATH before a BSD-like install, | |
242 | # or the SunOS /usr/etc/install directory, or the AIX /bin/install, | |
243 | # or the AFS install, which mishandles nonexistent args, or | |
244 | # /usr/ucb/install on SVR4, which tries to use the nonexistent group | |
245 | # `staff'. On most BSDish systems install is in /usr/bin, not /usr/ucb | |
246 | # anyway. Sigh. | |
247 | if test "z${INSTALL}" = "z" ; then | |
248 | echo checking for install | |
249 | IFS="${IFS= }"; saveifs="$IFS"; IFS="${IFS}:" | |
250 | for dir in $PATH; do | |
251 | test -z "$dir" && dir=. | |
252 | case $dir in | |
253 | /etc|/usr/sbin|/usr/etc|/usr/afsws/bin|/usr/ucb) ;; | |
254 | *) | |
255 | if test -f $dir/installbsd; then | |
256 | INSTALL="$dir/installbsd -c" # OSF1 | |
257 | INSTALL_PROGRAM='$(INSTALL)' | |
258 | INSTALL_DATA='$(INSTALL) -m 644' | |
259 | break | |
260 | fi | |
261 | if test -f $dir/install; then | |
262 | if grep dspmsg $dir/install >/dev/null 2>&1; then | |
263 | : # AIX | |
264 | else | |
265 | INSTALL="$dir/install -c" | |
266 | INSTALL_PROGRAM='$(INSTALL)' | |
267 | INSTALL_DATA='$(INSTALL) -m 644' | |
268 | break | |
269 | fi | |
270 | fi | |
271 | ;; | |
272 | esac | |
273 | done | |
274 | IFS="$saveifs" | |
275 | fi | |
276 | INSTALL=${INSTALL-cp} | |
277 | INSTALL_PROGRAM=${INSTALL_PROGRAM-'$(INSTALL)'} | |
278 | INSTALL_DATA=${INSTALL_DATA-'$(INSTALL)'} | |
279 | ||
280 | echo checking for ANSI C header files | |
281 | cat > conftest.c <<EOF | |
282 | #include <stdlib.h> | |
283 | #include <stdarg.h> | |
284 | #include <string.h> | |
285 | #include <float.h> | |
286 | EOF | |
287 | err=`eval "($CPP \$DEFS conftest.c >/dev/null) 2>&1"` | |
288 | if test -z "$err"; then | |
289 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
290 | echo '#include <string.h>' > conftest.c | |
291 | eval "$CPP \$DEFS conftest.c > conftest.out 2>&1" | |
292 | if egrep "memchr" conftest.out >/dev/null 2>&1; then | |
293 | # SGI's /bin/cc from Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
294 | cat > conftest.c <<EOF | |
295 | #include <ctype.h> | |
296 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
297 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
298 | #define XOR(e,f) (((e) && !(f)) || (!(e) && (f))) | |
299 | int main () { int i; for (i = 0; i < 256; i++) | |
300 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
301 | exit (0); } | |
302 | ||
303 | EOF | |
304 | eval $compile | |
305 | if test -s conftest && (./conftest; exit) 2>/dev/null; then | |
306 | { | |
307 | test -n "$verbose" && \ | |
308 | echo ' defining' STDC_HEADERS | |
309 | DEFS="$DEFS -DSTDC_HEADERS=1" | |
310 | } | |
311 | ||
312 | fi | |
313 | rm -f conftest* | |
314 | fi | |
315 | rm -f conftest* | |
316 | ||
317 | fi | |
318 | rm -f conftest* | |
319 | ||
320 | echo checking for stdarg.h | |
321 | cat > conftest.c <<EOF | |
322 | #include <stdarg.h> | |
323 | EOF | |
324 | err=`eval "($CPP \$DEFS conftest.c >/dev/null) 2>&1"` | |
325 | if test -z "$err"; then | |
326 | USEVARARGS=0 : | |
327 | else | |
328 | { | |
329 | test -n "$verbose" && \ | |
330 | echo ' defining' USEVARARGS | |
331 | DEFS="$DEFS -DUSEVARARGS=1" | |
332 | USEVARARGS=1 | |
333 | } | |
334 | fi | |
335 | ||
336 | echo checking for string.h | |
337 | cat > conftest.c <<EOF | |
338 | #include <string.h> | |
339 | EOF | |
340 | err=`eval "($CPP \$DEFS conftest.c >/dev/null) 2>&1"` | |
341 | if test -z "$err"; then | |
342 | : | |
343 | else | |
344 | { | |
345 | test -n "$verbose" && \ | |
346 | echo ' defining' NO_STRING_H | |
347 | DEFS="$DEFS -DNO_STRING_H=1" | |
348 | } | |
349 | ||
350 | fi | |
351 | rm -f conftest* | |
352 | ||
353 | echo checking for stdlib.h | |
354 | cat > conftest.c <<EOF | |
355 | #include <stdlib.h> | |
356 | EOF | |
357 | err=`eval "($CPP \$DEFS conftest.c >/dev/null) 2>&1"` | |
358 | if test -z "$err"; then | |
359 | : | |
360 | else | |
361 | { | |
362 | test -n "$verbose" && \ | |
363 | echo ' defining' NO_STDLIB_H | |
364 | DEFS="$DEFS -DNO_STDLIB_H=1" | |
365 | } | |
366 | ||
367 | fi | |
368 | rm -f conftest* | |
369 | ||
370 | echo checking for size_t in sys/types.h | |
371 | echo '#include <sys/types.h>' > conftest.c | |
372 | eval "$CPP \$DEFS conftest.c > conftest.out 2>&1" | |
373 | if egrep "size_t" conftest.out >/dev/null 2>&1; then | |
374 | : | |
375 | else | |
376 | { | |
377 | test -n "$verbose" && \ | |
378 | echo ' defining' size_t to be 'unsigned' | |
379 | DEFS="$DEFS -Dsize_t=unsigned" | |
380 | } | |
381 | ||
382 | fi | |
383 | rm -f conftest* | |
384 | ||
385 | echo '#include <sys/types.h>' > conftest.c | |
386 | eval "$CPP \$DEFS conftest.c > conftest.out 2>&1" | |
387 | if egrep "off_t" conftest.out >/dev/null 2>&1; then | |
388 | : | |
389 | else | |
390 | { | |
391 | test -n "$verbose" && \ | |
392 | echo ' defining' NO_OFF_T | |
393 | DEFS="$DEFS -DNO_OFF_T=1" | |
394 | } | |
395 | fi | |
396 | ||
397 | echo checking for EXIT_SUCCESS | |
398 | cat > conftest.c <<EOF | |
399 | # include <stdlib.h> | |
400 | int main (void) { return EXIT_SUCCESS; } | |
401 | EOF | |
402 | err=`eval "($CC -c \$DEFS conftest.c >/dev/null) 2>&1"` | |
403 | if test -z "$err"; then | |
404 | : | |
405 | else | |
406 | { | |
407 | test -n "$verbose" && \ | |
408 | echo ' no EXIT_SUCCESS' | |
409 | DEFS="$DEFS -DEXIT_SUCCESS=0" | |
410 | } | |
411 | fi | |
412 | ||
413 | echo checking for EXIT_FAILURE | |
414 | cat > conftest.c <<EOF | |
415 | # include <stdlib.h> | |
416 | int main (void) { return EXIT_FAILURE; } | |
417 | EOF | |
418 | err=`eval "($CC -c \$DEFS conftest.c >/dev/null) 2>&1"` | |
419 | if test -z "$err"; then | |
420 | : | |
421 | else | |
422 | { | |
423 | test -n "$verbose" && \ | |
424 | echo ' no EXIT_FAILURE' | |
425 | DEFS="$DEFS -DEXIT_FAILURE=-1" | |
426 | } | |
427 | fi | |
428 | ||
429 | echo checking for -ll | |
430 | echo 'int main (void) { exit (0); }' > conftest.c | |
431 | err=`eval "($CC conftest.c -o conftest -ll >/dev/null) 2>&1"` | |
432 | if test -z "$err"; then | |
433 | LINKLEX="-ll" | |
434 | else | |
435 | echo ' No -ll...trying -lfl' | |
436 | err=`eval "($CC conftest.c -o conftest -lfl >/dev/null) 2>&1"` | |
437 | if test -z "$err"; then | |
438 | echo 'Okay!' | |
439 | LINKLEX="-lfl" | |
440 | else | |
441 | echo '*** No lex or flex library found. Must have -ll or -lfl to build lclint.' | |
442 | echo '*** If this is installed on your system, try editing the configure | |
443 | script to use the correct flags to locate this file.' | |
444 | fi | |
445 | fi | |
446 | rm -f conftest* | |
447 | ||
448 | if test -z "$cwdir" | |
449 | then | |
450 | cwdir=`pwd` | |
451 | echo setting current directory to $cwdir | |
452 | fi | |
453 | ||
454 | if test -z "$prefix" | |
455 | then | |
456 | prefix=$cwdir | |
457 | echo " chose installation directory prefix ${prefix}" | |
458 | echo " will install binaries in ${prefix}/bin" | |
459 | echo " will install libraries in ${prefix}/lib" | |
460 | echo " will install imports in ${prefix}/imports" | |
461 | echo " will install emacs files in ${prefix}/emacs" | |
462 | echo " edit Makefile to change installation directories" | |
463 | fi | |
464 | ||
465 | if test -z "$G" -a -n "$prefix" -a -f $prefix/bin/gznew; then | |
466 | G=g | |
467 | fi | |
468 | if test -z "$ZCAT"; then | |
469 | if test -n "$prefix" -a -f $prefix/bin/gzcat; then | |
470 | ZCAT=gzcat | |
471 | else | |
472 | ZCAT=${G}zcat | |
473 | fi | |
474 | fi | |
475 | if test -n "$prefix"; then | |
476 | test -z "$exec_prefix" && exec_prefix='${prefix}' | |
477 | prsub="s%^prefix\\([ ]*\\)=\\([ ]*\\).*$%prefix\\1=\\2$prefix%" | |
478 | fi | |
479 | if test -n "$exec_prefix"; then | |
480 | prsub="$prsub | |
481 | s%^exec_prefix\\([ ]*\\)=\\([ ]*\\).*$%\ | |
482 | exec_prefix\\1=\\2$exec_prefix%" | |
483 | fi | |
484 | cat >conftest.def <<EOF | |
485 | $DEFS | |
486 | EOF | |
487 | escape_ampersand_and_backslash='s%[&\\]%\\&%g' | |
488 | DEFS=`sed "$escape_ampersand_and_backslash" <conftest.def` | |
489 | rm -f conftest.def | |
490 | ||
491 | trap 'rm -f config.status; exit 1' 1 3 15 | |
492 | echo creating config.status | |
493 | rm -f config.status | |
494 | cat > config.status <<EOF | |
495 | #!/bin/sh | |
496 | # Generated automatically by configure. | |
497 | # Run this file to recreate the current configuration. | |
498 | # This directory was configured as follows, | |
499 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
500 | # | |
501 | # $0 $* | |
502 | ||
503 | for arg | |
504 | do | |
505 | case "\$arg" in | |
506 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
507 | exec /bin/sh $0 $* ;; | |
508 | *) echo "Usage: config.status --recheck" 2>&1; exit 1 ;; | |
509 | esac | |
510 | done | |
511 | ||
512 | trap 'rm -f Makefile; exit 1' 1 3 15 | |
513 | CC='$CC' | |
514 | CPP='$CPP' | |
515 | OPT='$OPT' | |
516 | cwdir='$cwdir' | |
517 | INSTALL='$INSTALL' | |
518 | INSTALL_PROGRAM='$INSTALL_PROGRAM' | |
519 | INSTALL_DATA='$INSTALL_DATA' | |
520 | BISON='$BISON' | |
521 | FLEX='$FLEX' | |
522 | ZCAT='$ZCAT' | |
523 | LINKLEX='$LINKLEX' | |
524 | G='$G' | |
525 | CFLAGS='$CFLAGS' | |
526 | ASCPP='$ASCPP' | |
527 | OBJA='$OBJA' | |
528 | SEDCMD='$SEDCMD' | |
529 | LIBS='$LIBS' | |
530 | srcdir='$srcdir' | |
531 | DEFS='$DEFS' | |
532 | prefix='$prefix' | |
533 | installdir='$prefix' | |
534 | exec_prefix='$exec_prefix' | |
535 | prsub='$prsub' | |
536 | EOF | |
537 | cat >> config.status <<\EOF | |
538 | ||
539 | top_srcdir=$srcdir | |
540 | ||
541 | # Allow make-time overrides of the generated file list. | |
542 | test -n "$gen_files" || gen_files="Makefile" | |
543 | ||
544 | for file in .. $gen_files; do if [ "x$file" != "x.." ]; then | |
545 | srcdir=$top_srcdir | |
546 | # Remove last slash and all that follows it. Not all systems have dirname. | |
547 | dir=`echo $file|sed 's%/[^/][^/]*$%%'` | |
548 | if test "$dir" != "$file"; then | |
549 | test "$top_srcdir" != . && srcdir=$top_srcdir/$dir | |
550 | test ! -d $dir && mkdir $dir | |
551 | fi | |
552 | echo creating $file | |
553 | rm -f $file | |
554 | echo "# Generated automatically from `echo $file|sed 's|.*/||'`.in by configure." > $file | |
555 | sed -e " | |
556 | $prsub | |
557 | s%@CC@%$CC%g | |
558 | s%@CPP@%$CPP%g | |
559 | s%@OPT@%$OPT%g | |
560 | s%@LINKLEX@%$LINKLEX%g | |
561 | s%@BISON@%$BISON%g | |
562 | s%@FLEX@%$FLEX%g | |
563 | s%@cwdir@%$cwdir%g | |
564 | s%@installdir@%$installdir%g | |
565 | s%@INSTALL@%$INSTALL%g | |
566 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
567 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
568 | s%@ZCAT@%$ZCAT%g | |
569 | s%@G@%$G%g | |
570 | s%@CFLAGS@%$CFLAGS%g | |
571 | s%@OBJA@%$OBJA%g | |
572 | s%@SEDCMD@%$SEDCMD%g | |
573 | s%@LIBS@%$LIBS%g | |
574 | s%@srcdir@%$srcdir%g | |
575 | s%@DEFS@%$DEFS% | |
576 | " $top_srcdir/${file}.in >> $file | |
577 | fi; done | |
578 | ||
579 | exit 0 | |
580 | EOF | |
581 | chmod +x config.status | |
582 | test -n "$no_create" || ./config.status | |
583 |