Re: [Xen-devel] [PATCH] adjust x86 EFI build

[Keir Fraser <keir.xen@xxxxxxxxx>]

On 09/07/2013 15:46, "Jan Beulich" <JBeulich@xxxxxxxx> wrote:

> While the rule to generate .init.o files from .o ones already correctly
> included $(extra-y), the setting of the necessary compiler flag didn't
> have the same. With some yet to be posted patch this resulted in build
> breakage because of the compiler deciding not to inline a few functions
> (which then results in .text not being empty as required for these
> object files).
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Acked-by: Keir Fraser <keir@xxxxxxx>

> --- a/xen/Rules.mk
> +++ b/xen/Rules.mk
> @@ -101,7 +101,7 @@ obj-y    := $(patsubst %/,%/built-in.o,$
>  
>  subdir-all := $(subdir-y) $(subdir-n)
>  
> -$(filter %.init.o,$(obj-y) $(obj-bin-y)): CFLAGS += -DINIT_SECTIONS_ONLY
> +$(filter %.init.o,$(obj-y) $(obj-bin-y) $(extra-y)): CFLAGS +=
> -DINIT_SECTIONS_ONLY
>  
>  $(obj-$(coverage)): CFLAGS += -fprofile-arcs -ftest-coverage -DTEST_COVERAGE
>  
> 
> 
> 



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