[CRIU] [PATCH 02/11] make: Export @ARCH and @SRCARCH

[Christopher Covington]

On 04/22/2015 01:19 PM, Cyrill Gorcunov wrote:
> We will need them for x86-32.
> 
> Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
> ---
>  Makefile | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Makefile b/Makefile
> index 29f1d5b683fb..6e6efb290823 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -84,6 +84,8 @@ LDARCH		?= $(SRCARCH)
>  SRC_DIR		?= $(CURDIR)
>  ARCH_DIR	:= arch/$(SRCARCH)
>  
> +export ARCH SRCARCH
> +
>  $(if $(wildcard $(ARCH_DIR)),,$(error "The architecture $(ARCH) isn't supported"))
>  
>  cflags-y		+= -iquote include -iquote pie -iquote .
> 

Why do you need to export ARCH? Is SRCARCH not unique enough?

Thanks,
Chris

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