Christophe LEROY <christophe.le...@c-s.fr> writes: > Le 26/09/2018 à 11:28, Segher Boessenkool a écrit : >> On Wed, Sep 26, 2018 at 09:58:30AM +0200, Christophe LEROY wrote: >>> Segher, any idea about this problem ? >> >>>>> arch/powerpc/platforms/powermac/bootx_init.o: In function `bootx_printf': >>>>> /var/lib/jenkins-slave/workspace/snowpatch/snowpatch-linux- >>>>> sparse/linux/arch/powerpc/platforms/powermac/bootx_init.c:88: >>>>> undefined reference to `__stack_chk_fail_local' >> >> Are you building as PIC? Are you linking libssp_nonshared.a? Why not? > > Spotted, thanks. > > arch/powerpc/platforms/powermac/Makefile contains: > > CFLAGS_bootx_init.o += -fPIC ... > > Or maybe stack protection on bootx_init doesn't make much sense and we > could just do the following ? > > CFLAGS_bootx_init.o += -fPIC $(call cc-option, -fno-stack-protector)
That would be fine by me. cheers
