From 7ecaf069da52e472d393f03e79d721aabd724166 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Thu, 7 Nov 2019 16:14:41 +0900 Subject: kbuild: move headers_check rule to usr/include/Makefile Currently, some sanity checks for uapi headers are done by scripts/headers_check.pl, which is wired up to the 'headers_check' target in the top Makefile. It is true compiling headers has better test coverage, but there are still several headers excluded from the compile test. I like to keep headers_check.pl for a while, but we can delete a lot of code by moving the build rule to usr/include/Makefile. Signed-off-by: Masahiro Yamada --- usr/include/Makefile | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'usr/include/Makefile') diff --git a/usr/include/Makefile b/usr/include/Makefile index 325f4d0f2e73..24543a30b9f0 100644 --- a/usr/include/Makefile +++ b/usr/include/Makefile @@ -95,11 +95,14 @@ endif # asm-generic/*.h is used by asm/*.h, and should not be included directly header-test- += asm-generic/% -extra-y := $(patsubst %.h,%.hdrtest, $(filter-out $(header-test-), \ - $(patsubst $(obj)/%,%, $(shell find $(obj) -name '*.h')))) +extra-y := $(patsubst $(obj)/%.h,%.hdrtest, $(shell find $(obj) -name '*.h')) quiet_cmd_hdrtest = HDRTEST $< - cmd_hdrtest = $(CC) $(c_flags) -S -o /dev/null -x c /dev/null -include $<; touch $@ + cmd_hdrtest = \ + $(CC) $(c_flags) -S -o /dev/null -x c /dev/null \ + $(if $(filter-out $(header-test-), $*.h), -include $<); \ + $(PERL) $(srctree)/scripts/headers_check.pl $(obj) $(SRCARCH) $<; \ + touch $@ $(obj)/%.hdrtest: $(obj)/%.h FORCE $(call if_changed_dep,hdrtest) -- cgit v1.2.3