* Michal Marek <mmarek@xxxxxxxx> wrote: > On Fri, Nov 04, 2016 at 07:39:38PM +0100, Sebastian Andrzej Siewior wrote: > > Debian started to build the gcc with -fPIE by default so the kernel > > build ends before it starts properly with: > > |kernel/bounds.c:1:0: error: code model kernel does not support PIC mode > > > > Also add to KBUILD_AFLAGS due to: > > > > |gcc -Wp,-MD,arch/x86/entry/vdso/vdso32/.note.o.d … -mfentry -DCC_USING_FENTRY … vdso/vdso32/note.S > > |arch/x86/entry/vdso/vdso32/note.S:1:0: sorry, unimplemented: -mfentry isn’t supported for 32-bit in combination with -fpic > > > > Tagging it stable so it is possible to compile recent stable kernels as > > well. > > > > Cc: stable@xxxxxxxxxxxxxxx > > Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> > > --- > > Makefile | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/Makefile b/Makefile > > index a2650f9c6a25..d61145ebf498 100644 > > --- a/Makefile > > +++ b/Makefile > > @@ -622,6 +622,8 @@ include arch/$(SRCARCH)/Makefile > > KBUILD_CFLAGS += $(call cc-option,-fno-delete-null-pointer-checks,) > > KBUILD_CFLAGS += $(call cc-disable-warning,maybe-uninitialized,) > > KBUILD_CFLAGS += $(call cc-disable-warning,frame-address,) > > +KBUILD_CFLAGS += $(call cc-option,-fno-PIE) > > +KBUILD_AFLAGS += $(call cc-option,-fno-PIE) > > Bad compiler. No pie for you. > > I applied this one to kbuild.git. How about 2/3 and 3/3. Will these be > merged via tip.git or shall I apply them as well? I'd suggest applying them to the kbuild tree, as they are related. Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
