[Buildroot] [PATCH v2] Add support for MIPS Codescape MTI GNU Linux toolchain

[Yann E. MORIN]

Vicente, All,

On 2015-07-23 20:19 +0200, Vicente Olivert Riera spake thusly:
> - Add support for MIPS Codescape MTI GNU Linux toolchain
> - Add a hash value
> - Add logic to 'toolchain/helpers.mk' to allow the SYSROOT_DIR and
>   ARCH_SYSROOT_DIR sit side by side instead of nested.
> - Add logic for creating the side-by-side symlink as a post install
>   hook.
> - Add logic to allow Buildroot finding the toolchain binaries under
>   $(TOOLCHAIN_EXTERNAL_INSTALL_DIR)/2015.06-03/bin.
> 
> Signed-off-by: Vicente Olivert Riera <Vincent.Riera at imgtec.com>

Reviewed-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>

Still, I ahve a question for Thomas...

> diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk
> index 5ce4d33..f762dbc 100644
> --- a/toolchain/toolchain-external/toolchain-external.mk
> +++ b/toolchain/toolchain-external/toolchain-external.mk
> @@ -144,6 +144,8 @@ endif
>  else
>  ifeq ($(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2014R1)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2013R1)$(BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2),y)
>  TOOLCHAIN_EXTERNAL_BIN := $(TOOLCHAIN_EXTERNAL_INSTALL_DIR)/$(TOOLCHAIN_EXTERNAL_PREFIX)/bin
> +else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS201506),y)
> +TOOLCHAIN_EXTERNAL_BIN := $(TOOLCHAIN_EXTERNAL_INSTALL_DIR)/2015.06-03/bin

I wonder if we could not just use the _STRIP_COMPONENTS variable to get
rid of that extra level...

Regards,
Yann E. MORIN.

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