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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2007-05-30 10:42:41 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2007-06-10 15:15:17 -0700 |
| commit | e36cb1c16dfd10622fb9da1dffb478240b7e7713 (patch) | |
| tree | 820ec35baef8a3bb9f91ca6d334484fbb2e728e0 /Makefile | |
| parent | 301ac38b12126133445d544f7cc5d65768b9310f (diff) | |
| download | git-e36cb1c16dfd10622fb9da1dffb478240b7e7713.tar.gz git-e36cb1c16dfd10622fb9da1dffb478240b7e7713.tar.xz | |
Makefile: add an explicit rule for building assembly output
In the kernel we have a rule for *.c -> *.s files exactly because
it's nice to be able to easily say "ok, what does that generate".
Here's a patch to add such a rule to git too, in case anybody is
interested. It makes it much simpler to just do
make sha1_file.s
and look at the compiler-generated output that way, rather than having to
fire up gdb on the resulting binary.
(Add -fverbose-asm or something if you want to, it can make the result
even more readable)
[jc: add *.s to .gitignore]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -845,6 +845,8 @@ git$X git.spec \ %.o: %.c GIT-CFLAGS $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $< +%.s: %.c GIT-CFLAGS + $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $< %.o: %.S $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $< |