Messages in this thread | | | Subject | Re: [PATCH 4/4] m68k: pass -D options to KBUILD_CPPFLAGS instead of KBUILD_{A,C}FLAGS | From | Greg Ungerer <> | Date | Wed, 27 May 2020 23:00:20 +1000 |
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On 26/5/20 10:38 pm, Masahiro Yamada wrote: > Precisely, -D is a preprocessor option. > > KBUILD_CPPFLAGS is passed to for compiling .c and .S files too. > > Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Greg Ungerer <gerg@linux-m68k.org>
Regards Greg
> --- > > arch/m68k/Makefile | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) > > diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile > index ae6e29da3a3e..c28f9f917ac0 100644 > --- a/arch/m68k/Makefile > +++ b/arch/m68k/Makefile > @@ -70,9 +70,8 @@ ifdef CONFIG_MMU > KBUILD_CFLAGS += -fno-strength-reduce -ffixed-a2 > else > # we can use a m68k-linux-gcc toolchain with these in place > -KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\" > -KBUILD_CFLAGS += -D__uClinux__ > -KBUILD_AFLAGS += -D__uClinux__ > +KBUILD_CPPFLAGS += -DUTS_SYSNAME=\"uClinux\" > +KBUILD_CPPFLAGS += -D__uClinux__ > endif > > KBUILD_LDFLAGS := -m m68kelf >
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