On Thu, Apr 30, 2020 at 02:34:16AM +0900, Masahiro Yamada wrote: > My compiler does not understand -mno-spe or -msped=n. > > powerpc-linux-gcc: error: unrecognized command line option '-mno-spe'; did you mean '-fno-see'? > powerpc-linux-gcc: error: unrecognized command line option '-mspe=no' > > Pass them to cc-option becasue this is what Linux does. > > Also, assign the compiler flags to CFLAGS, AFLAGS, and CPPFLAGS properly. > > Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx> > --- I skipped this one as I have a similar patch in the tree already. We might need a fixup patch to move -m32 to KBUILD_AFLAGS. Sascha > > arch/ppc/Makefile | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > > diff --git a/arch/ppc/Makefile b/arch/ppc/Makefile > index 276b1f6bf..3d8ddf377 100644 > --- a/arch/ppc/Makefile > +++ b/arch/ppc/Makefile > @@ -1,8 +1,10 @@ > KBUILD_DEFCONFIG := p2020rdb_defconfig > > -KBUILD_CPPFLAGS += -ffixed-r14 -m32 \ > - -meabi -D __PPC__ \ > - -fno-strict-aliasing -mno-spe -mspe=no > +KBUILD_CFLAGS += -ffixed-r14 -m32 -meabi -fno-strict-aliasing > +KBUILD_CFLAGS += $(call cc-option,-mno-spe) > +KBUILD_CFLAGS += $(call cc-option,-mspe=no) > +KBUILD_AFLAGS += -m32 > +KBUILD_CPPFLAGS += -D __PPC__ > > ifdef CONFIG_RELOCATABLE > KBUILD_CPPFLAGS += -fPIC -mrelocatable > -- > 2.25.1 > > > _______________________________________________ > barebox mailing list > barebox@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/barebox > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
