On 26.02.2020 12:33, Anthony PERARD wrote:
> --- a/xen/Rules.mk
> +++ b/xen/Rules.mk
> @@ -115,6 +115,9 @@ endif
> # FIXME LTO broken, but we would need a different way to filter -flto out
> # $(obj-bin-y): CFLAGS := $(filter-out -flto,$(CFLAGS))
>
> +# target with its suffix stripped
>
Use if_changed for building all guest_%.o objects, and make use of
command that already exist.
This patch also introduces CFLAGS_$@, it is used so that flags are
applied to all .o .i and .s targets.
This patch make a change to the way guest_%.o files are built, and now
run the same commands that
