diff options
| author | Sam Ravnborg <sam@mars.ravnborg.org> | 2004-08-18 03:02:08 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@mars.ravnborg.org> | 2004-08-18 03:02:08 +0200 |
| commit | a817884fa8bac6867eded68b5acde4fc11ebb98c (patch) | |
| tree | 654500a9c8c3fc1c3df0c366c034e6ee6238994d /scripts | |
| parent | 5d93010439c00ce1f5c71d79ffad200f00b8ed19 (diff) | |
| download | history-a817884fa8bac6867eded68b5acde4fc11ebb98c.tar.gz | |
kbuild: make C=2 now force sparse to be run for all .c files
With make C=2 sparse ($(CHECK)) will be run on all .c files also if they
do not need to be compiled.
Usefull to run sparse on a fully compiled kernel tree.
Implemented on request from Al Viro (although he liked to be able to
run sparse without building any source).
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.build | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index c48adfe03a7311..5204640c46498d 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -83,8 +83,13 @@ __build: $(if $(KBUILD_BUILTIN),$(builtin-target) $(lib-target) $(extra-y)) \ # Linus' kernel sanity checking tool ifneq ($(KBUILD_CHECKSRC),0) -quiet_cmd_checksrc = CHECK $< - cmd_checksrc = $(CHECK) $(c_flags) $< ; + ifeq ($(KBUILD_CHECKSRC),2) + quiet_cmd_force_checksrc = CHECK $< + cmd_force_checksrc = $(CHECK) $(c_flags) $< ; + else + quiet_cmd_checksrc = CHECK $< + cmd_checksrc = $(CHECK) $(c_flags) $< ; + endif endif @@ -182,11 +187,13 @@ endef # Built-in and composite module parts %.o: %.c FORCE + $(call cmd,force_checksrc) $(call if_changed_rule,cc_o_c) # Single-part modules are special since we need to mark them in $(MODVERDIR) $(single-used-m): %.o: %.c FORCE + $(call cmd,force_checksrc) $(call if_changed_rule,cc_o_c) @{ echo $(@:.o=.ko); echo $@; } > $(MODVERDIR)/$(@F:.o=.mod) |