On Wed, Mar 04, 2020 at 05:03:40PM +0100, Jan Beulich wrote:
> On 26.02.2020 12:33, Anthony PERARD wrote:
> > --- a/xen/Rules.mk
> > +++ b/xen/Rules.mk
> > @@ -126,14 +126,21 @@ include $(BASEDIR)/arch/$(TARGET_ARCH)/Rules.mk
> > c_flags += $(CFLAGS-y)
> > a_flags += $(CFLAGS-y) $(AFLAGS-y)
> >
On 26.02.2020 12:33, Anthony PERARD wrote:
> --- a/xen/Rules.mk
> +++ b/xen/Rules.mk
> @@ -126,14 +126,21 @@ include $(BASEDIR)/arch/$(TARGET_ARCH)/Rules.mk
> c_flags += $(CFLAGS-y)
> a_flags += $(CFLAGS-y) $(AFLAGS-y)
>
> -built_in.o: $(obj-y) $(extra-y)
> +quiet_cmd_ld_builtin = LD $@
>
In the case where $(obj-y) is empty, we also replace $(c_flags) by
$(XEN_CFLAGS) to avoid generating an .%.d dependency file. This avoid
make trying to include %.h file in the ld command if $(obj-y) isn't
empty anymore on a second run.
Signed-off-by: Anthony PERARD
---
xen/Rules.mk | 13
