Re: [PATCH v2 6/6] Makefile: add {program,xdiff,test,git}-objs & objects targets
From: Junio C Hamano <hidden>
Date: 2021-02-01 22:31:12
Ævar Arnfjörð Bjarmason [off-list ref] writes:
Add targets to compile the various *.o files we declared in commonly used *_OBJS variables. This is useful for debugging purposes, to e.g. get to the point where we can compile a git.o. See [1] for a use-case for this target. https://lore.kernel.org/git/YBCGtd9if0qtuQxx@coredump.intra.peff.net/ (local) Signed-off-by: Ævar Arnfjörð Bjarmason <redacted> --- Makefile | 5 +++++ 1 file changed, 5 insertions(+)
If you are not actually depositing files whose names are *-objs, please mark them as .PHONY: targets.
quoted hunk
diff --git a/Makefile b/Makefile index 07763353423..31123639f65 100644 --- a/Makefile +++ b/Makefile@@ -683,6 +683,7 @@ PROGRAM_OBJS += http-backend.o PROGRAM_OBJS += imap-send.o PROGRAM_OBJS += sh-i18n--envsubst.o PROGRAM_OBJS += shell.o +program-objs: $(PROGRAM_OBJS) # Binary suffix, set to .exe for Windows builds X =@@ -2383,13 +2384,16 @@ XDIFF_OBJS += xdiff/xmerge.o XDIFF_OBJS += xdiff/xpatience.o XDIFF_OBJS += xdiff/xprepare.o XDIFF_OBJS += xdiff/xutils.o +xdiff-objs: $(XDIFF_OBJS) TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS)) +test-objs: $(TEST_OBJS) GIT_OBJS += $(LIB_OBJS) GIT_OBJS += $(BUILTIN_OBJS) GIT_OBJS += common-main.o GIT_OBJS += git.o +git-objs: $(GIT_OBJS) OBJECTS += $(GIT_OBJS) OBJECTS += $(PROGRAM_OBJS)@@ -2399,6 +2403,7 @@ OBJECTS += $(FUZZ_OBJS) ifndef NO_CURL OBJECTS += http.o http-walker.o remote-curl.o endif +objects: $(OBJECTS) dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d) dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))