[Buildroot] [PATCH] gcc: bump 5.x series to version 5.3.0
Yann E. MORIN
yann.morin.1998 at free.fr
Sun Dec 6 19:27:08 UTC 2015
Gustavo, All,
On 2015-12-06 16:03 -0300, Gustavo Zacarias spake thusly:
> Also remove host-cloog dependency since it's not required any more.
[--SNIP--]
> diff --git a/package/gcc/gcc.mk b/package/gcc/gcc.mk
> index b9551e8..77f3c69 100644
> --- a/package/gcc/gcc.mk
> +++ b/package/gcc/gcc.mk
> @@ -169,9 +169,15 @@ HOST_GCC_COMMON_DEPENDENCIES += host-mpc
> HOST_GCC_COMMON_CONF_OPTS += --with-mpc=$(HOST_DIR)/usr
> endif
>
> +# gcc 5 doesn't need cloog any more, see
> +# https://gcc.gnu.org/gcc-5/changes.html
> ifeq ($(BR2_GCC_ENABLE_GRAPHITE),y)
> -HOST_GCC_COMMON_DEPENDENCIES += host-isl host-cloog
> -HOST_GCC_COMMON_CONF_OPTS += --with-isl=$(HOST_DIR)/usr --with-cloog=$(HOST_DIR)/usr
> +HOST_GCC_COMMON_DEPENDENCIES += host-isl
> +HOST_GCC_COMMON_CONF_OPTS += --with-isl=$(HOST_DIR)/usr
> +ifeq ($(BR2_TOOLCHAIN_GCC_AT_LEAST_5),)
> +HOST_GCC_COMMON_DEPENDENCIES += host-cloog
> +HOST_GCC_COMMON_CONF_OPTS += --with-cloog=$(HOST_DIR)/usr
> +endif
As I understand it, this host-cloog non-dependency is not due to the
bump to 5.3, but was already true as soon as 5.x was out.
If so, then please make that a separate patch.
Regards,
Yann E. MORIN.
> else
> HOST_GCC_COMMON_CONF_OPTS += --without-isl --without-cloog
> endif
> --
> 2.4.10
>
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