diff options
Diffstat (limited to 'apps/plugins/puzzles/src/depcomp')
-rwxr-xr-x | apps/plugins/puzzles/src/depcomp | 791 |
1 files changed, 0 insertions, 791 deletions
diff --git a/apps/plugins/puzzles/src/depcomp b/apps/plugins/puzzles/src/depcomp deleted file mode 100755 index b39f98f9ae..0000000000 --- a/apps/plugins/puzzles/src/depcomp +++ /dev/null | |||
@@ -1,791 +0,0 @@ | |||
1 | #! /bin/sh | ||
2 | # depcomp - compile a program generating dependencies as side-effects | ||
3 | |||
4 | scriptversion=2016-01-11.22; # UTC | ||
5 | |||
6 | # Copyright (C) 1999-2017 Free Software Foundation, Inc. | ||
7 | |||
8 | # This program is free software; you can redistribute it and/or modify | ||
9 | # it under the terms of the GNU General Public License as published by | ||
10 | # the Free Software Foundation; either version 2, or (at your option) | ||
11 | # any later version. | ||
12 | |||
13 | # This program is distributed in the hope that it will be useful, | ||
14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
16 | # GNU General Public License for more details. | ||
17 | |||
18 | # You should have received a copy of the GNU General Public License | ||
19 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
20 | |||
21 | # As a special exception to the GNU General Public License, if you | ||
22 | # distribute this file as part of a program that contains a | ||
23 | # configuration script generated by Autoconf, you may include it under | ||
24 | # the same distribution terms that you use for the rest of that program. | ||
25 | |||
26 | # Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>. | ||
27 | |||
28 | case $1 in | ||
29 | '') | ||
30 | echo "$0: No command. Try '$0 --help' for more information." 1>&2 | ||
31 | exit 1; | ||
32 | ;; | ||
33 | -h | --h*) | ||
34 | cat <<\EOF | ||
35 | Usage: depcomp [--help] [--version] PROGRAM [ARGS] | ||
36 | |||
37 | Run PROGRAMS ARGS to compile a file, generating dependencies | ||
38 | as side-effects. | ||
39 | |||
40 | Environment variables: | ||
41 | depmode Dependency tracking mode. | ||
42 | source Source file read by 'PROGRAMS ARGS'. | ||
43 | object Object file output by 'PROGRAMS ARGS'. | ||
44 | DEPDIR directory where to store dependencies. | ||
45 | depfile Dependency file to output. | ||
46 | tmpdepfile Temporary file to use when outputting dependencies. | ||
47 | libtool Whether libtool is used (yes/no). | ||
48 | |||
49 | Report bugs to <bug-automake@gnu.org>. | ||
50 | EOF | ||
51 | exit $? | ||
52 | ;; | ||
53 | -v | --v*) | ||
54 | echo "depcomp $scriptversion" | ||
55 | exit $? | ||
56 | ;; | ||
57 | esac | ||
58 | |||
59 | # Get the directory component of the given path, and save it in the | ||
60 | # global variables '$dir'. Note that this directory component will | ||
61 | # be either empty or ending with a '/' character. This is deliberate. | ||
62 | set_dir_from () | ||
63 | { | ||
64 | case $1 in | ||
65 | */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; | ||
66 | *) dir=;; | ||
67 | esac | ||
68 | } | ||
69 | |||
70 | # Get the suffix-stripped basename of the given path, and save it the | ||
71 | # global variable '$base'. | ||
72 | set_base_from () | ||
73 | { | ||
74 | base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` | ||
75 | } | ||
76 | |||
77 | # If no dependency file was actually created by the compiler invocation, | ||
78 | # we still have to create a dummy depfile, to avoid errors with the | ||
79 | # Makefile "include basename.Plo" scheme. | ||
80 | make_dummy_depfile () | ||
81 | { | ||
82 | echo "#dummy" > "$depfile" | ||
83 | } | ||
84 | |||
85 | # Factor out some common post-processing of the generated depfile. | ||
86 | # Requires the auxiliary global variable '$tmpdepfile' to be set. | ||
87 | aix_post_process_depfile () | ||
88 | { | ||
89 | # If the compiler actually managed to produce a dependency file, | ||
90 | # post-process it. | ||
91 | if test -f "$tmpdepfile"; then | ||
92 | # Each line is of the form 'foo.o: dependency.h'. | ||
93 | # Do two passes, one to just change these to | ||
94 | # $object: dependency.h | ||
95 | # and one to simply output | ||
96 | # dependency.h: | ||
97 | # which is needed to avoid the deleted-header problem. | ||
98 | { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" | ||
99 | sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" | ||
100 | } > "$depfile" | ||
101 | rm -f "$tmpdepfile" | ||
102 | else | ||
103 | make_dummy_depfile | ||
104 | fi | ||
105 | } | ||
106 | |||
107 | # A tabulation character. | ||
108 | tab=' ' | ||
109 | # A newline character. | ||
110 | nl=' | ||
111 | ' | ||
112 | # Character ranges might be problematic outside the C locale. | ||
113 | # These definitions help. | ||
114 | upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ | ||
115 | lower=abcdefghijklmnopqrstuvwxyz | ||
116 | digits=0123456789 | ||
117 | alpha=${upper}${lower} | ||
118 | |||
119 | if test -z "$depmode" || test -z "$source" || test -z "$object"; then | ||
120 | echo "depcomp: Variables source, object and depmode must be set" 1>&2 | ||
121 | exit 1 | ||
122 | fi | ||
123 | |||
124 | # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. | ||
125 | depfile=${depfile-`echo "$object" | | ||
126 | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} | ||
127 | tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} | ||
128 | |||
129 | rm -f "$tmpdepfile" | ||
130 | |||
131 | # Avoid interferences from the environment. | ||
132 | gccflag= dashmflag= | ||
133 | |||
134 | # Some modes work just like other modes, but use different flags. We | ||
135 | # parameterize here, but still list the modes in the big case below, | ||
136 | # to make depend.m4 easier to write. Note that we *cannot* use a case | ||
137 | # here, because this file can only contain one case statement. | ||
138 | if test "$depmode" = hp; then | ||
139 | # HP compiler uses -M and no extra arg. | ||
140 | gccflag=-M | ||
141 | depmode=gcc | ||
142 | fi | ||
143 | |||
144 | if test "$depmode" = dashXmstdout; then | ||
145 | # This is just like dashmstdout with a different argument. | ||
146 | dashmflag=-xM | ||
147 | depmode=dashmstdout | ||
148 | fi | ||
149 | |||
150 | cygpath_u="cygpath -u -f -" | ||
151 | if test "$depmode" = msvcmsys; then | ||
152 | # This is just like msvisualcpp but w/o cygpath translation. | ||
153 | # Just convert the backslash-escaped backslashes to single forward | ||
154 | # slashes to satisfy depend.m4 | ||
155 | cygpath_u='sed s,\\\\,/,g' | ||
156 | depmode=msvisualcpp | ||
157 | fi | ||
158 | |||
159 | if test "$depmode" = msvc7msys; then | ||
160 | # This is just like msvc7 but w/o cygpath translation. | ||
161 | # Just convert the backslash-escaped backslashes to single forward | ||
162 | # slashes to satisfy depend.m4 | ||
163 | cygpath_u='sed s,\\\\,/,g' | ||
164 | depmode=msvc7 | ||
165 | fi | ||
166 | |||
167 | if test "$depmode" = xlc; then | ||
168 | # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. | ||
169 | gccflag=-qmakedep=gcc,-MF | ||
170 | depmode=gcc | ||
171 | fi | ||
172 | |||
173 | case "$depmode" in | ||
174 | gcc3) | ||
175 | ## gcc 3 implements dependency tracking that does exactly what | ||
176 | ## we want. Yay! Note: for some reason libtool 1.4 doesn't like | ||
177 | ## it if -MD -MP comes after the -MF stuff. Hmm. | ||
178 | ## Unfortunately, FreeBSD c89 acceptance of flags depends upon | ||
179 | ## the command line argument order; so add the flags where they | ||
180 | ## appear in depend2.am. Note that the slowdown incurred here | ||
181 | ## affects only configure: in makefiles, %FASTDEP% shortcuts this. | ||
182 | for arg | ||
183 | do | ||
184 | case $arg in | ||
185 | -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; | ||
186 | *) set fnord "$@" "$arg" ;; | ||
187 | esac | ||
188 | shift # fnord | ||
189 | shift # $arg | ||
190 | done | ||
191 | "$@" | ||
192 | stat=$? | ||
193 | if test $stat -ne 0; then | ||
194 | rm -f "$tmpdepfile" | ||
195 | exit $stat | ||
196 | fi | ||
197 | mv "$tmpdepfile" "$depfile" | ||
198 | ;; | ||
199 | |||
200 | gcc) | ||
201 | ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. | ||
202 | ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. | ||
203 | ## (see the conditional assignment to $gccflag above). | ||
204 | ## There are various ways to get dependency output from gcc. Here's | ||
205 | ## why we pick this rather obscure method: | ||
206 | ## - Don't want to use -MD because we'd like the dependencies to end | ||
207 | ## up in a subdir. Having to rename by hand is ugly. | ||
208 | ## (We might end up doing this anyway to support other compilers.) | ||
209 | ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like | ||
210 | ## -MM, not -M (despite what the docs say). Also, it might not be | ||
211 | ## supported by the other compilers which use the 'gcc' depmode. | ||
212 | ## - Using -M directly means running the compiler twice (even worse | ||
213 | ## than renaming). | ||
214 | if test -z "$gccflag"; then | ||
215 | gccflag=-MD, | ||
216 | fi | ||
217 | "$@" -Wp,"$gccflag$tmpdepfile" | ||
218 | stat=$? | ||
219 | if test $stat -ne 0; then | ||
220 | rm -f "$tmpdepfile" | ||
221 | exit $stat | ||
222 | fi | ||
223 | rm -f "$depfile" | ||
224 | echo "$object : \\" > "$depfile" | ||
225 | # The second -e expression handles DOS-style file names with drive | ||
226 | # letters. | ||
227 | sed -e 's/^[^:]*: / /' \ | ||
228 | -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" | ||
229 | ## This next piece of magic avoids the "deleted header file" problem. | ||
230 | ## The problem is that when a header file which appears in a .P file | ||
231 | ## is deleted, the dependency causes make to die (because there is | ||
232 | ## typically no way to rebuild the header). We avoid this by adding | ||
233 | ## dummy dependencies for each header file. Too bad gcc doesn't do | ||
234 | ## this for us directly. | ||
235 | ## Some versions of gcc put a space before the ':'. On the theory | ||
236 | ## that the space means something, we add a space to the output as | ||
237 | ## well. hp depmode also adds that space, but also prefixes the VPATH | ||
238 | ## to the object. Take care to not repeat it in the output. | ||
239 | ## Some versions of the HPUX 10.20 sed can't process this invocation | ||
240 | ## correctly. Breaking it into two sed invocations is a workaround. | ||
241 | tr ' ' "$nl" < "$tmpdepfile" \ | ||
242 | | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | ||
243 | | sed -e 's/$/ :/' >> "$depfile" | ||
244 | rm -f "$tmpdepfile" | ||
245 | ;; | ||
246 | |||
247 | hp) | ||
248 | # This case exists only to let depend.m4 do its work. It works by | ||
249 | # looking at the text of this script. This case will never be run, | ||
250 | # since it is checked for above. | ||
251 | exit 1 | ||
252 | ;; | ||
253 | |||
254 | sgi) | ||
255 | if test "$libtool" = yes; then | ||
256 | "$@" "-Wp,-MDupdate,$tmpdepfile" | ||
257 | else | ||
258 | "$@" -MDupdate "$tmpdepfile" | ||
259 | fi | ||
260 | stat=$? | ||
261 | if test $stat -ne 0; then | ||
262 | rm -f "$tmpdepfile" | ||
263 | exit $stat | ||
264 | fi | ||
265 | rm -f "$depfile" | ||
266 | |||
267 | if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files | ||
268 | echo "$object : \\" > "$depfile" | ||
269 | # Clip off the initial element (the dependent). Don't try to be | ||
270 | # clever and replace this with sed code, as IRIX sed won't handle | ||
271 | # lines with more than a fixed number of characters (4096 in | ||
272 | # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; | ||
273 | # the IRIX cc adds comments like '#:fec' to the end of the | ||
274 | # dependency line. | ||
275 | tr ' ' "$nl" < "$tmpdepfile" \ | ||
276 | | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | ||
277 | | tr "$nl" ' ' >> "$depfile" | ||
278 | echo >> "$depfile" | ||
279 | # The second pass generates a dummy entry for each header file. | ||
280 | tr ' ' "$nl" < "$tmpdepfile" \ | ||
281 | | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ | ||
282 | >> "$depfile" | ||
283 | else | ||
284 | make_dummy_depfile | ||
285 | fi | ||
286 | rm -f "$tmpdepfile" | ||
287 | ;; | ||
288 | |||
289 | xlc) | ||
290 | # This case exists only to let depend.m4 do its work. It works by | ||
291 | # looking at the text of this script. This case will never be run, | ||
292 | # since it is checked for above. | ||
293 | exit 1 | ||
294 | ;; | ||
295 | |||
296 | aix) | ||
297 | # The C for AIX Compiler uses -M and outputs the dependencies | ||
298 | # in a .u file. In older versions, this file always lives in the | ||
299 | # current directory. Also, the AIX compiler puts '$object:' at the | ||
300 | # start of each line; $object doesn't have directory information. | ||
301 | # Version 6 uses the directory in both cases. | ||
302 | set_dir_from "$object" | ||
303 | set_base_from "$object" | ||
304 | if test "$libtool" = yes; then | ||
305 | tmpdepfile1=$dir$base.u | ||
306 | tmpdepfile2=$base.u | ||
307 | tmpdepfile3=$dir.libs/$base.u | ||
308 | "$@" -Wc,-M | ||
309 | else | ||
310 | tmpdepfile1=$dir$base.u | ||
311 | tmpdepfile2=$dir$base.u | ||
312 | tmpdepfile3=$dir$base.u | ||
313 | "$@" -M | ||
314 | fi | ||
315 | stat=$? | ||
316 | if test $stat -ne 0; then | ||
317 | rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" | ||
318 | exit $stat | ||
319 | fi | ||
320 | |||
321 | for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" | ||
322 | do | ||
323 | test -f "$tmpdepfile" && break | ||
324 | done | ||
325 | aix_post_process_depfile | ||
326 | ;; | ||
327 | |||
328 | tcc) | ||
329 | # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 | ||
330 | # FIXME: That version still under development at the moment of writing. | ||
331 | # Make that this statement remains true also for stable, released | ||
332 | # versions. | ||
333 | # It will wrap lines (doesn't matter whether long or short) with a | ||
334 | # trailing '\', as in: | ||
335 | # | ||
336 | # foo.o : \ | ||
337 | # foo.c \ | ||
338 | # foo.h \ | ||
339 | # | ||
340 | # It will put a trailing '\' even on the last line, and will use leading | ||
341 | # spaces rather than leading tabs (at least since its commit 0394caf7 | ||
342 | # "Emit spaces for -MD"). | ||
343 | "$@" -MD -MF "$tmpdepfile" | ||
344 | stat=$? | ||
345 | if test $stat -ne 0; then | ||
346 | rm -f "$tmpdepfile" | ||
347 | exit $stat | ||
348 | fi | ||
349 | rm -f "$depfile" | ||
350 | # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. | ||
351 | # We have to change lines of the first kind to '$object: \'. | ||
352 | sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" | ||
353 | # And for each line of the second kind, we have to emit a 'dep.h:' | ||
354 | # dummy dependency, to avoid the deleted-header problem. | ||
355 | sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" | ||
356 | rm -f "$tmpdepfile" | ||
357 | ;; | ||
358 | |||
359 | ## The order of this option in the case statement is important, since the | ||
360 | ## shell code in configure will try each of these formats in the order | ||
361 | ## listed in this file. A plain '-MD' option would be understood by many | ||
362 | ## compilers, so we must ensure this comes after the gcc and icc options. | ||
363 | pgcc) | ||
364 | # Portland's C compiler understands '-MD'. | ||
365 | # Will always output deps to 'file.d' where file is the root name of the | ||
366 | # source file under compilation, even if file resides in a subdirectory. | ||
367 | # The object file name does not affect the name of the '.d' file. | ||
368 | # pgcc 10.2 will output | ||
369 | # foo.o: sub/foo.c sub/foo.h | ||
370 | # and will wrap long lines using '\' : | ||
371 | # foo.o: sub/foo.c ... \ | ||
372 | # sub/foo.h ... \ | ||
373 | # ... | ||
374 | set_dir_from "$object" | ||
375 | # Use the source, not the object, to determine the base name, since | ||
376 | # that's sadly what pgcc will do too. | ||
377 | set_base_from "$source" | ||
378 | tmpdepfile=$base.d | ||
379 | |||
380 | # For projects that build the same source file twice into different object | ||
381 | # files, the pgcc approach of using the *source* file root name can cause | ||
382 | # problems in parallel builds. Use a locking strategy to avoid stomping on | ||
383 | # the same $tmpdepfile. | ||
384 | lockdir=$base.d-lock | ||
385 | trap " | ||
386 | echo '$0: caught signal, cleaning up...' >&2 | ||
387 | rmdir '$lockdir' | ||
388 | exit 1 | ||
389 | " 1 2 13 15 | ||
390 | numtries=100 | ||
391 | i=$numtries | ||
392 | while test $i -gt 0; do | ||
393 | # mkdir is a portable test-and-set. | ||
394 | if mkdir "$lockdir" 2>/dev/null; then | ||
395 | # This process acquired the lock. | ||
396 | "$@" -MD | ||
397 | stat=$? | ||
398 | # Release the lock. | ||
399 | rmdir "$lockdir" | ||
400 | break | ||
401 | else | ||
402 | # If the lock is being held by a different process, wait | ||
403 | # until the winning process is done or we timeout. | ||
404 | while test -d "$lockdir" && test $i -gt 0; do | ||
405 | sleep 1 | ||
406 | i=`expr $i - 1` | ||
407 | done | ||
408 | fi | ||
409 | i=`expr $i - 1` | ||
410 | done | ||
411 | trap - 1 2 13 15 | ||
412 | if test $i -le 0; then | ||
413 | echo "$0: failed to acquire lock after $numtries attempts" >&2 | ||
414 | echo "$0: check lockdir '$lockdir'" >&2 | ||
415 | exit 1 | ||
416 | fi | ||
417 | |||
418 | if test $stat -ne 0; then | ||
419 | rm -f "$tmpdepfile" | ||
420 | exit $stat | ||
421 | fi | ||
422 | rm -f "$depfile" | ||
423 | # Each line is of the form `foo.o: dependent.h', | ||
424 | # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. | ||
425 | # Do two passes, one to just change these to | ||
426 | # `$object: dependent.h' and one to simply `dependent.h:'. | ||
427 | sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" | ||
428 | # Some versions of the HPUX 10.20 sed can't process this invocation | ||
429 | # correctly. Breaking it into two sed invocations is a workaround. | ||
430 | sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | ||
431 | | sed -e 's/$/ :/' >> "$depfile" | ||
432 | rm -f "$tmpdepfile" | ||
433 | ;; | ||
434 | |||
435 | hp2) | ||
436 | # The "hp" stanza above does not work with aCC (C++) and HP's ia64 | ||
437 | # compilers, which have integrated preprocessors. The correct option | ||
438 | # to use with these is +Maked; it writes dependencies to a file named | ||
439 | # 'foo.d', which lands next to the object file, wherever that | ||
440 | # happens to be. | ||
441 | # Much of this is similar to the tru64 case; see comments there. | ||
442 | set_dir_from "$object" | ||
443 | set_base_from "$object" | ||
444 | if test "$libtool" = yes; then | ||
445 | tmpdepfile1=$dir$base.d | ||
446 | tmpdepfile2=$dir.libs/$base.d | ||
447 | "$@" -Wc,+Maked | ||
448 | else | ||
449 | tmpdepfile1=$dir$base.d | ||
450 | tmpdepfile2=$dir$base.d | ||
451 | "$@" +Maked | ||
452 | fi | ||
453 | stat=$? | ||
454 | if test $stat -ne 0; then | ||
455 | rm -f "$tmpdepfile1" "$tmpdepfile2" | ||
456 | exit $stat | ||
457 | fi | ||
458 | |||
459 | for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" | ||
460 | do | ||
461 | test -f "$tmpdepfile" && break | ||
462 | done | ||
463 | if test -f "$tmpdepfile"; then | ||
464 | sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" | ||
465 | # Add 'dependent.h:' lines. | ||
466 | sed -ne '2,${ | ||
467 | s/^ *// | ||
468 | s/ \\*$// | ||
469 | s/$/:/ | ||
470 | p | ||
471 | }' "$tmpdepfile" >> "$depfile" | ||
472 | else | ||
473 | make_dummy_depfile | ||
474 | fi | ||
475 | rm -f "$tmpdepfile" "$tmpdepfile2" | ||
476 | ;; | ||
477 | |||
478 | tru64) | ||
479 | # The Tru64 compiler uses -MD to generate dependencies as a side | ||
480 | # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. | ||
481 | # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put | ||
482 | # dependencies in 'foo.d' instead, so we check for that too. | ||
483 | # Subdirectories are respected. | ||
484 | set_dir_from "$object" | ||
485 | set_base_from "$object" | ||
486 | |||
487 | if test "$libtool" = yes; then | ||
488 | # Libtool generates 2 separate objects for the 2 libraries. These | ||
489 | # two compilations output dependencies in $dir.libs/$base.o.d and | ||
490 | # in $dir$base.o.d. We have to check for both files, because | ||
491 | # one of the two compilations can be disabled. We should prefer | ||
492 | # $dir$base.o.d over $dir.libs/$base.o.d because the latter is | ||
493 | # automatically cleaned when .libs/ is deleted, while ignoring | ||
494 | # the former would cause a distcleancheck panic. | ||
495 | tmpdepfile1=$dir$base.o.d # libtool 1.5 | ||
496 | tmpdepfile2=$dir.libs/$base.o.d # Likewise. | ||
497 | tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 | ||
498 | "$@" -Wc,-MD | ||
499 | else | ||
500 | tmpdepfile1=$dir$base.d | ||
501 | tmpdepfile2=$dir$base.d | ||
502 | tmpdepfile3=$dir$base.d | ||
503 | "$@" -MD | ||
504 | fi | ||
505 | |||
506 | stat=$? | ||
507 | if test $stat -ne 0; then | ||
508 | rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" | ||
509 | exit $stat | ||
510 | fi | ||
511 | |||
512 | for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" | ||
513 | do | ||
514 | test -f "$tmpdepfile" && break | ||
515 | done | ||
516 | # Same post-processing that is required for AIX mode. | ||
517 | aix_post_process_depfile | ||
518 | ;; | ||
519 | |||
520 | msvc7) | ||
521 | if test "$libtool" = yes; then | ||
522 | showIncludes=-Wc,-showIncludes | ||
523 | else | ||
524 | showIncludes=-showIncludes | ||
525 | fi | ||
526 | "$@" $showIncludes > "$tmpdepfile" | ||
527 | stat=$? | ||
528 | grep -v '^Note: including file: ' "$tmpdepfile" | ||
529 | if test $stat -ne 0; then | ||
530 | rm -f "$tmpdepfile" | ||
531 | exit $stat | ||
532 | fi | ||
533 | rm -f "$depfile" | ||
534 | echo "$object : \\" > "$depfile" | ||
535 | # The first sed program below extracts the file names and escapes | ||
536 | # backslashes for cygpath. The second sed program outputs the file | ||
537 | # name when reading, but also accumulates all include files in the | ||
538 | # hold buffer in order to output them again at the end. This only | ||
539 | # works with sed implementations that can handle large buffers. | ||
540 | sed < "$tmpdepfile" -n ' | ||
541 | /^Note: including file: *\(.*\)/ { | ||
542 | s//\1/ | ||
543 | s/\\/\\\\/g | ||
544 | p | ||
545 | }' | $cygpath_u | sort -u | sed -n ' | ||
546 | s/ /\\ /g | ||
547 | s/\(.*\)/'"$tab"'\1 \\/p | ||
548 | s/.\(.*\) \\/\1:/ | ||
549 | H | ||
550 | $ { | ||
551 | s/.*/'"$tab"'/ | ||
552 | G | ||
553 | p | ||
554 | }' >> "$depfile" | ||
555 | echo >> "$depfile" # make sure the fragment doesn't end with a backslash | ||
556 | rm -f "$tmpdepfile" | ||
557 | ;; | ||
558 | |||
559 | msvc7msys) | ||
560 | # This case exists only to let depend.m4 do its work. It works by | ||
561 | # looking at the text of this script. This case will never be run, | ||
562 | # since it is checked for above. | ||
563 | exit 1 | ||
564 | ;; | ||
565 | |||
566 | #nosideeffect) | ||
567 | # This comment above is used by automake to tell side-effect | ||
568 | # dependency tracking mechanisms from slower ones. | ||
569 | |||
570 | dashmstdout) | ||
571 | # Important note: in order to support this mode, a compiler *must* | ||
572 | # always write the preprocessed file to stdout, regardless of -o. | ||
573 | "$@" || exit $? | ||
574 | |||
575 | # Remove the call to Libtool. | ||
576 | if test "$libtool" = yes; then | ||
577 | while test "X$1" != 'X--mode=compile'; do | ||
578 | shift | ||
579 | done | ||
580 | shift | ||
581 | fi | ||
582 | |||
583 | # Remove '-o $object'. | ||
584 | IFS=" " | ||
585 | for arg | ||
586 | do | ||
587 | case $arg in | ||
588 | -o) | ||
589 | shift | ||
590 | ;; | ||
591 | $object) | ||
592 | shift | ||
593 | ;; | ||
594 | *) | ||
595 | set fnord "$@" "$arg" | ||
596 | shift # fnord | ||
597 | shift # $arg | ||
598 | ;; | ||
599 | esac | ||
600 | done | ||
601 | |||
602 | test -z "$dashmflag" && dashmflag=-M | ||
603 | # Require at least two characters before searching for ':' | ||
604 | # in the target name. This is to cope with DOS-style filenames: | ||
605 | # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. | ||
606 | "$@" $dashmflag | | ||
607 | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" | ||
608 | rm -f "$depfile" | ||
609 | cat < "$tmpdepfile" > "$depfile" | ||
610 | # Some versions of the HPUX 10.20 sed can't process this sed invocation | ||
611 | # correctly. Breaking it into two sed invocations is a workaround. | ||
612 | tr ' ' "$nl" < "$tmpdepfile" \ | ||
613 | | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | ||
614 | | sed -e 's/$/ :/' >> "$depfile" | ||
615 | rm -f "$tmpdepfile" | ||
616 | ;; | ||
617 | |||
618 | dashXmstdout) | ||
619 | # This case only exists to satisfy depend.m4. It is never actually | ||
620 | # run, as this mode is specially recognized in the preamble. | ||
621 | exit 1 | ||
622 | ;; | ||
623 | |||
624 | makedepend) | ||
625 | "$@" || exit $? | ||
626 | # Remove any Libtool call | ||
627 | if test "$libtool" = yes; then | ||
628 | while test "X$1" != 'X--mode=compile'; do | ||
629 | shift | ||
630 | done | ||
631 | shift | ||
632 | fi | ||
633 | # X makedepend | ||
634 | shift | ||
635 | cleared=no eat=no | ||
636 | for arg | ||
637 | do | ||
638 | case $cleared in | ||
639 | no) | ||
640 | set ""; shift | ||
641 | cleared=yes ;; | ||
642 | esac | ||
643 | if test $eat = yes; then | ||
644 | eat=no | ||
645 | continue | ||
646 | fi | ||
647 | case "$arg" in | ||
648 | -D*|-I*) | ||
649 | set fnord "$@" "$arg"; shift ;; | ||
650 | # Strip any option that makedepend may not understand. Remove | ||
651 | # the object too, otherwise makedepend will parse it as a source file. | ||
652 | -arch) | ||
653 | eat=yes ;; | ||
654 | -*|$object) | ||
655 | ;; | ||
656 | *) | ||
657 | set fnord "$@" "$arg"; shift ;; | ||
658 | esac | ||
659 | done | ||
660 | obj_suffix=`echo "$object" | sed 's/^.*\././'` | ||
661 | touch "$tmpdepfile" | ||
662 | ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" | ||
663 | rm -f "$depfile" | ||
664 | # makedepend may prepend the VPATH from the source file name to the object. | ||
665 | # No need to regex-escape $object, excess matching of '.' is harmless. | ||
666 | sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" | ||
667 | # Some versions of the HPUX 10.20 sed can't process the last invocation | ||
668 | # correctly. Breaking it into two sed invocations is a workaround. | ||
669 | sed '1,2d' "$tmpdepfile" \ | ||
670 | | tr ' ' "$nl" \ | ||
671 | | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | ||
672 | | sed -e 's/$/ :/' >> "$depfile" | ||
673 | rm -f "$tmpdepfile" "$tmpdepfile".bak | ||
674 | ;; | ||
675 | |||
676 | cpp) | ||
677 | # Important note: in order to support this mode, a compiler *must* | ||
678 | # always write the preprocessed file to stdout. | ||
679 | "$@" || exit $? | ||
680 | |||
681 | # Remove the call to Libtool. | ||
682 | if test "$libtool" = yes; then | ||
683 | while test "X$1" != 'X--mode=compile'; do | ||
684 | shift | ||
685 | done | ||
686 | shift | ||
687 | fi | ||
688 | |||
689 | # Remove '-o $object'. | ||
690 | IFS=" " | ||
691 | for arg | ||
692 | do | ||
693 | case $arg in | ||
694 | -o) | ||
695 | shift | ||
696 | ;; | ||
697 | $object) | ||
698 | shift | ||
699 | ;; | ||
700 | *) | ||
701 | set fnord "$@" "$arg" | ||
702 | shift # fnord | ||
703 | shift # $arg | ||
704 | ;; | ||
705 | esac | ||
706 | done | ||
707 | |||
708 | "$@" -E \ | ||
709 | | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | ||
710 | -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | ||
711 | | sed '$ s: \\$::' > "$tmpdepfile" | ||
712 | rm -f "$depfile" | ||
713 | echo "$object : \\" > "$depfile" | ||
714 | cat < "$tmpdepfile" >> "$depfile" | ||
715 | sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" | ||
716 | rm -f "$tmpdepfile" | ||
717 | ;; | ||
718 | |||
719 | msvisualcpp) | ||
720 | # Important note: in order to support this mode, a compiler *must* | ||
721 | # always write the preprocessed file to stdout. | ||
722 | "$@" || exit $? | ||
723 | |||
724 | # Remove the call to Libtool. | ||
725 | if test "$libtool" = yes; then | ||
726 | while test "X$1" != 'X--mode=compile'; do | ||
727 | shift | ||
728 | done | ||
729 | shift | ||
730 | fi | ||
731 | |||
732 | IFS=" " | ||
733 | for arg | ||
734 | do | ||
735 | case "$arg" in | ||
736 | -o) | ||
737 | shift | ||
738 | ;; | ||
739 | $object) | ||
740 | shift | ||
741 | ;; | ||
742 | "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") | ||
743 | set fnord "$@" | ||
744 | shift | ||
745 | shift | ||
746 | ;; | ||
747 | *) | ||
748 | set fnord "$@" "$arg" | ||
749 | shift | ||
750 | shift | ||
751 | ;; | ||
752 | esac | ||
753 | done | ||
754 | "$@" -E 2>/dev/null | | ||
755 | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" | ||
756 | rm -f "$depfile" | ||
757 | echo "$object : \\" > "$depfile" | ||
758 | sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" | ||
759 | echo "$tab" >> "$depfile" | ||
760 | sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" | ||
761 | rm -f "$tmpdepfile" | ||
762 | ;; | ||
763 | |||
764 | msvcmsys) | ||
765 | # This case exists only to let depend.m4 do its work. It works by | ||
766 | # looking at the text of this script. This case will never be run, | ||
767 | # since it is checked for above. | ||
768 | exit 1 | ||
769 | ;; | ||
770 | |||
771 | none) | ||
772 | exec "$@" | ||
773 | ;; | ||
774 | |||
775 | *) | ||
776 | echo "Unknown depmode $depmode" 1>&2 | ||
777 | exit 1 | ||
778 | ;; | ||
779 | esac | ||
780 | |||
781 | exit 0 | ||
782 | |||
783 | # Local Variables: | ||
784 | # mode: shell-script | ||
785 | # sh-indentation: 2 | ||
786 | # eval: (add-hook 'write-file-hooks 'time-stamp) | ||
787 | # time-stamp-start: "scriptversion=" | ||
788 | # time-stamp-format: "%:y-%02m-%02d.%02H" | ||
789 | # time-stamp-time-zone: "UTC0" | ||
790 | # time-stamp-end: "; # UTC" | ||
791 | # End: | ||