Commit 08f6554f authored by Nathan Chancellor's avatar Nathan Chancellor Committed by Masahiro Yamada
Browse files

mips: Include KBUILD_CPPFLAGS in CHECKFLAGS invocation 



A future change will move CLANG_FLAGS from KBUILD_{A,C}FLAGS to
KBUILD_CPPFLAGS so that '--target' is available while preprocessing.
When that occurs, the following error appears when building ARCH=mips
with clang (tip of tree error shown):

  clang: error: unsupported option '-mabi=' for target 'x86_64-pc-linux-gnu'

Add KBUILD_CPPFLAGS in the CHECKFLAGS invocation to keep everything
working after the move.

Signed-off-by: default avatarNathan Chancellor <nathan@kernel.org>
Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
parent 2cb74946

arch/mips/Makefile

+1 −1
Original line number Original line Diff line number Diff line
@@ -346,7 +346,7 @@ KBUILD_CFLAGS += -fno-asynchronous-unwind-tables 
KBUILD_LDFLAGS		+= -m $(ld-emul)

KBUILD_LDFLAGS		+= -m $(ld-emul)





ifdef CONFIG_MIPS

ifdef CONFIG_MIPS

CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \

CHECKFLAGS += $(shell $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \

	grep -E -vw '__GNUC_(MINOR_|PATCHLEVEL_)?_' | \

	grep -E -vw '__GNUC_(MINOR_|PATCHLEVEL_)?_' | \

	sed -e "s/^\#define /-D'/" -e "s/ /'='/" -e "s/$$/'/" -e 's/\$$/&&/g')

	sed -e "s/^\#define /-D'/" -e "s/ /'='/" -e "s/$$/'/" -e 's/\$$/&&/g')

endif

endif