Commit f8224f7f authored Jun 06, 2017 by Masahiro Yamada

kbuild: remove duplicated arch/*/include/generated/uapi include path



Commit 90ac086b ("Makefile: include arch/*/include/generated/uapi
before .../generated") introduced this for bisect'ability.  The commit
chose to promote arch/*/include/generated/uapi in the search path
rather than cleaning stale headers.

After all, we found that approach was not enough, and ended up with
cleaning stale headers by commit cda2c65f ("kbuild: Remove stale
asm-generic wrappers").

So, the extra search path is no longer needed because Kbuild invokes
scripts/Makefile.asm-generic and remove stale headers before it starts
descending.

This commit is also reverting commit dc33db7c ("Kbuild: avoid
duplicate include path") because we have no more duplicated path.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

parent d21832e2

Makefile

+2 −4

Original line number	Diff line number	Diff line
		@@ -381,12 +381,10 @@ USERINCLUDE := \
		# Needed to be compatible with the O= option
		LINUXINCLUDE := \
		-I$(srctree)/arch/$(hdr-arch)/include \
		-I$(objtree)/arch/$(hdr-arch)/include/generated/uapi \
		-I$(objtree)/arch/$(hdr-arch)/include/generated \
		$(if $(KBUILD_SRC), -I$(srctree)/include) \
		-I$(objtree)/include

		LINUXINCLUDE += $(filter-out $(LINUXINCLUDE),$(USERINCLUDE))
		-I$(objtree)/include \
		$(USERINCLUDE)

		KBUILD_CPPFLAGS := -D__KERNEL__

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