diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 15 |
1 files changed, 13 insertions, 2 deletions
@@ -1299,6 +1299,13 @@ SPATCH_INCLUDE_FLAGS = --all-includes SPATCH_FLAGS = SPATCH_TEST_FLAGS = +# If *.o files are present, have "coccicheck" depend on them, with +# COMPUTE_HEADER_DEPENDENCIES this will speed up the common-case of +# only needing to re-generate coccicheck results for the users of a +# given API if it's changed, and not all files in the project. If +# COMPUTE_HEADER_DEPENDENCIES=no this will be unset too. +SPATCH_USE_O_DEPENDENCIES = YesPlease + # Rebuild 'coccicheck' if $(SPATCH), its flags etc. change TRACK_SPATCH_DEFINES = TRACK_SPATCH_DEFINES += $(SPATCH) @@ -3176,14 +3183,18 @@ COCCI_TEST_RES = $(wildcard contrib/coccinelle/tests/*.res) $(call mkdir_p_parent_template) $(QUIET_GEN) >$@ +ifeq ($(COMPUTE_HEADER_DEPENDENCIES),no) +SPATCH_USE_O_DEPENDENCIES = +endif define cocci-rule ## Rule for .build/$(1).patch/$(2); Params: # $(1) = e.g. "free.cocci" # $(2) = e.g. "grep.c" +# $(3) = e.g. "grep.o" COCCI_$(1:contrib/coccinelle/%.cocci=%) += .build/$(1).patch/$(2) .build/$(1).patch/$(2): GIT-SPATCH-DEFINES -.build/$(1).patch/$(2): .build/contrib/coccinelle/FOUND_H_SOURCES +.build/$(1).patch/$(2): $(if $(and $(SPATCH_USE_O_DEPENDENCIES),$(wildcard $(3))),$(3),.build/contrib/coccinelle/FOUND_H_SOURCES) .build/$(1).patch/$(2): $(1) .build/$(1).patch/$(2): .build/$(1).patch/% : % $$(call mkdir_p_parent_template) @@ -3200,7 +3211,7 @@ endef define cocci-matrix -$(foreach s,$(COCCI_SOURCES),$(call cocci-rule,$(1),$(s))) +$(foreach s,$(COCCI_SOURCES),$(call cocci-rule,$(c),$(s),$(s:%.c=%.o))) endef ifdef COCCI_GOALS |