27
32
# `libtool' can also be set to `yes' or `no'.
29
depfile=${depfile-`echo "$object" | sed 's,\([^/]*\)$,.deps/\1,;s/\.\([^.]*\)$/.P\1/'`}
34
if test -z "$depfile"; then
35
base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'`
36
dir=`echo "$object" | sed 's,/.*$,/,'`
37
if test "$dir" = "$object"; then
40
# FIXME: should be _deps on DOS.
41
depfile="$dir.deps/$base"
30
44
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
32
46
rm -f "$tmpdepfile"
126
143
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
127
144
echo "$object : \\" > "$depfile"
129
# Clip off the initial element (the dependent). Don't try to be
146
# Clip off the initial element (the dependent). Don't try to be
130
147
# clever and replace this with sed code, as IRIX sed won't handle
131
148
# lines with more than a fixed number of characters (4096 in
132
# IRIX 6.2 sed, 8192 in IRIX 6.5).
149
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
150
# the IRIX cc adds comments like `#:fec' to the end of the
134
' < "$tmpdepfile" | sed 's/^[^\.]*\.o://' | tr '
154
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
135
156
' ' ' >> $depfile
159
# The second pass generates a dummy entry for each header file.
138
' < "$tmpdepfile" | \
139
## Some versions of the HPUX 10.20 sed can't process this invocation
140
## correctly. Breaking it into two sed invocations is a workaround.
141
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
162
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
143
165
# The sourcefile does not contain any dependencies, so just
144
166
# store a dummy comment line, to avoid errors with the Makefile
152
174
# The C for AIX Compiler uses -M and outputs the dependencies
154
tmpdepfile=`echo "$object" | sed 's/\(.*\)\..*$/\1.u/'`
175
# in a .u file. In older versions, this file always lives in the
176
# current directory. Also, the AIX compiler puts `$object:' at the
177
# start of each line; $object doesn't have directory information.
178
# Version 6 uses the directory in both cases.
179
stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
180
tmpdepfile="$stripped.u"
155
181
if test "$libtool" = yes; then
188
if test -f "$tmpdepfile"; then :
190
stripped=`echo "$stripped" | sed 's,^.*/,,'`
191
tmpdepfile="$stripped.u"
162
194
if test $stat -eq 0; then :
164
196
rm -f "$tmpdepfile"
168
200
if test -f "$tmpdepfile"; then
169
echo "$object : \\" > "$depfile"
171
# Clip off the initial element (the dependent). Don't try to be
172
# clever and replace this with sed code, as IRIX sed won't handle
173
# lines with more than a fixed number of characters (4096 in
174
# IRIX 6.2 sed, 8192 in IRIX 6.5).
176
' < "$tmpdepfile" | sed 's/^[^\.]*\.o://' | tr '
180
' < "$tmpdepfile" | \
181
## Some versions of the HPUX 10.20 sed can't process this invocation
182
## correctly. Breaking it into two sed invocations is a workaround.
183
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
201
outname="$stripped.o"
202
# Each line is of the form `foo.o: dependent.h'.
203
# Do two passes, one to just change these to
204
# `$object: dependent.h' and one to simply `dependent.h:'.
205
sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
206
sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
185
208
# The sourcefile does not contain any dependencies, so just
186
209
# store a dummy comment line, to avoid errors with the Makefile
190
213
rm -f "$tmpdepfile"
217
# Intel's C compiler understands `-MD -MF file'. However on
218
# icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
219
# ICC 7.0 will fill foo.d with something like
222
# which is wrong. We want:
223
# sub/foo.o: sub/foo.c
224
# sub/foo.o: sub/foo.h
227
# ICC 7.1 will output
228
# foo.o: sub/foo.c sub/foo.h
229
# and will wrap long lines using \ :
230
# foo.o: sub/foo.c ... \
234
"$@" -MD -MF "$tmpdepfile"
236
if test $stat -eq 0; then :
242
# Each line is of the form `foo.o: dependent.h',
243
# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
244
# Do two passes, one to just change these to
245
# `$object: dependent.h' and one to simply `dependent.h:'.
246
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
247
# Some versions of the HPUX 10.20 sed can't process this invocation
248
# correctly. Breaking it into two sed invocations is a workaround.
249
sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
250
sed -e 's/$/ :/' >> "$depfile"
255
# The Tru64 compiler uses -MD to generate dependencies as a side
256
# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
257
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
258
# dependencies in `foo.d' instead, so we check for that too.
259
# Subdirectories are respected.
260
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
261
test "x$dir" = "x$object" && dir=
262
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
264
if test "$libtool" = yes; then
265
tmpdepfile1="$dir.libs/$base.lo.d"
266
tmpdepfile2="$dir.libs/$base.d"
269
tmpdepfile1="$dir$base.o.d"
270
tmpdepfile2="$dir$base.d"
275
if test $stat -eq 0; then :
277
rm -f "$tmpdepfile1" "$tmpdepfile2"
281
if test -f "$tmpdepfile1"; then
282
tmpdepfile="$tmpdepfile1"
284
tmpdepfile="$tmpdepfile2"
286
if test -f "$tmpdepfile"; then
287
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
288
# That's a tab and a space in the [].
289
sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
291
echo "#dummy" > "$depfile"
194
297
# This comment above is used by automake to tell side-effect
195
298
# dependency tracking mechanisms from slower ones.
198
301
# Important note: in order to support this mode, a compiler *must*
199
# always write the proprocessed file to stdout, regardless of -o,
200
# because we must use -o when running libtool.
302
# always write the preprocessed file to stdout, regardless of -o.
305
# Remove the call to Libtool.
306
if test "$libtool" = yes; then
307
while test $1 != '--mode=compile'; do
313
# Remove `-o $object'.
325
set fnord "$@" "$arg"
201
332
test -z "$dashmflag" && dashmflag=-M
204
*" --mode=compile "*) # this is libtool, let us make it quiet
206
do # cycle over the arguments
209
# insert --quiet before "--mode=compile"
210
set fnord "$@" --quiet
214
set fnord "$@" "$arg"
220
"$@" $dashmflag | sed 's:^[^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
226
if test "$stat" != 0; then exit $stat; fi
333
# Require at least two characters before searching for `:'
334
# in the target name. This is to cope with DOS-style filenames:
335
# a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
337
sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
228
339
cat < "$tmpdepfile" > "$depfile"
356
# Remove any Libtool call
357
if test "$libtool" = yes; then
358
while test $1 != '--mode=compile'; do
255
set fnord "$@" "$arg"; shift;;
259
set fnord "$@" "$arg"; shift;;
262
obj_suffix="`echo $object | sed 's/^.*\././'`"
264
${MAKEDEPEND-makedepend} 2>/dev/null -o"$obj_suffix" -f"$tmpdepfile" "$@"
270
if test "$stat" != 0; then exit $stat; fi
374
set fnord "$@" "$arg"; shift ;;
375
# Strip any option that makedepend may not understand. Remove
376
# the object too, otherwise makedepend will parse it as a source file.
380
set fnord "$@" "$arg"; shift ;;
383
obj_suffix="`echo $object | sed 's/^.*\././'`"
385
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
272
387
cat < "$tmpdepfile" > "$depfile"
273
tail +3 "$tmpdepfile" | tr ' ' '
388
sed '1,2d' "$tmpdepfile" | tr ' ' '
275
390
## Some versions of the HPUX 10.20 sed can't process this invocation
276
391
## correctly. Breaking it into two sed invocations is a workaround.
282
397
# Important note: in order to support this mode, a compiler *must*
283
# always write the proprocessed file to stdout, regardless of -o,
284
# because we must use -o when running libtool.
287
*" --mode=compile "*)
289
do # cycle over the arguments
292
# insert --quiet before "--mode=compile"
293
set fnord "$@" --quiet
297
set fnord "$@" "$arg"
398
# always write the preprocessed file to stdout.
401
# Remove the call to Libtool.
402
if test "$libtool" = yes; then
403
while test $1 != '--mode=compile'; do
409
# Remove `-o $object'.
421
set fnord "$@" "$arg"
304
429
sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
305
430
sed '$ s: \\$::' > "$tmpdepfile"
311
if test "$stat" != 0; then exit $stat; fi
313
432
echo "$object : \\" > "$depfile"
314
433
cat < "$tmpdepfile" >> "$depfile"
320
439
# Important note: in order to support this mode, a compiler *must*
321
# always write the proprocessed file to stdout, regardless of -o,
440
# always write the preprocessed file to stdout, regardless of -o,
322
441
# because we must use -o when running libtool.
325
*" --mode=compile "*)
327
do # cycle over the arguments
330
# insert --quiet before "--mode=compile"
331
set fnord "$@" --quiet
447
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
335
453
set fnord "$@" "$arg"
342
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
348
if test "$stat" != 0; then exit $stat; fi
460
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
350
462
echo "$object : \\" > "$depfile"
351
463
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
added
removed
depcomp
