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| author | Jonathan Nieder <jrnieder@gmail.com> | 2010-01-26 09:52:11 -0600 |
|---|---|---|
| committer | Jonathan Nieder <jrnieder@gmail.com> | 2010-01-26 10:08:55 -0600 |
| commit | c373991375a4903dbb9bea69e2ce11ce819253e2 (patch) | |
| tree | 9fc0f74813ae6a755eb4e7bd9f1c6ba396d806f1 /Makefile | |
| parent | 30248886ce89e5467ce734908775ed90b9138e99 (diff) | |
| download | git-c373991375a4903dbb9bea69e2ce11ce819253e2.tar.gz git-c373991375a4903dbb9bea69e2ce11ce819253e2.tar.xz | |
Makefile: list generated object files in OBJECTS
Set the OBJECTS variable to a comprehensive list of all object
file targets. To make sure it is truly comprehensive, restrict
the scope of the %.o pattern rule to only generate objects in
this list.
Attempts to build other object files will fail loudly:
$ touch foo.c
$ make foo.o
make: *** No rule to make target `foo.o'. Stop.
providing a reminder to add the new object to the OBJECTS list.
The new variable is otherwise unused. The intent is for later
patches to take advantage of it.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -1671,14 +1671,19 @@ GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(TEST_OBJS) \ $(patsubst git-%$X,%.o,$(PROGRAMS)) XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \ xdiff/xmerge.o xdiff/xpatience.o +OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) + +ASM_SRC := $(wildcard $(OBJECTS:o=S)) +ASM_OBJ := $(ASM_SRC:S=o) +C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS)) .SUFFIXES: -%.o: %.c GIT-CFLAGS +$(C_OBJ): %.o: %.c GIT-CFLAGS $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $< %.s: %.c GIT-CFLAGS FORCE $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $< -%.o: %.S GIT-CFLAGS +$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $< $(GIT_OBJS): $(LIB_H) |