[OE-core] [PATCH] Add support for ccache builds with the SDK

[Saul Wold]

Might be a nit, but can you please follow the Commit Guildlines at
http://www.openembedded.org/wiki/Commit_Patch_Message_Guidelines

The summary should include the filename or area of the fix

toolchain-script: Add ...

Also can you expand on the why this is needed?

Thanks
	Sau!

On 08/22/2014 08:20 AM, Laszlo Papp wrote:
> Signed-off-by: Laszlo Papp <lpapp at kde.org>
> ---
>   meta/classes/toolchain-scripts.bbclass | 2 ++
>   1 file changed, 2 insertions(+)
>
> diff --git a/meta/classes/toolchain-scripts.bbclass b/meta/classes/toolchain-scripts.bbclass
> index 6cc8eba..60278d6 100644
> --- a/meta/classes/toolchain-scripts.bbclass
> +++ b/meta/classes/toolchain-scripts.bbclass
> @@ -19,6 +19,7 @@ toolchain_create_sdk_env_script () {
>   		EXTRAPATH="$EXTRAPATH:${SDKPATHNATIVE}${bindir_nativesdk}/${TARGET_ARCH}${TARGET_VENDOR}-$i"
>   	done
>   	echo 'export PATH=${SDKPATHNATIVE}${bindir_nativesdk}:${SDKPATHNATIVE}${bindir_nativesdk}/${TARGET_SYS}'$EXTRAPATH':$PATH' >> $script
> +	echo 'export CCACHE_PATH=${SDKPATHNATIVE}${bindir_nativesdk}:${SDKPATHNATIVE}${bindir_nativesdk}/${TARGET_SYS}'$EXTRAPATH':$CCACHE_PATH' >> $script
>   	echo 'export PKG_CONFIG_SYSROOT_DIR=$SDKTARGETSYSROOT' >> $script
>   	echo 'export PKG_CONFIG_PATH=$SDKTARGETSYSROOT'"$libdir"'/pkgconfig' >> $script
>   	echo 'export CONFIG_SITE=${SDKPATH}/site-config-'"${multimach_target_sys}" >> $script
> @@ -37,6 +38,7 @@ toolchain_create_tree_env_script () {
>   	rm -f $script
>   	touch $script
>   	echo 'export PATH=${STAGING_DIR_NATIVE}/usr/bin:${PATH}' >> $script
> +	echo 'export CCACHE_PATH=${STAGING_DIR_NATIVE}/usr/bin:${CCACHE_PATH}' >> $script
>   	echo 'export PKG_CONFIG_SYSROOT_DIR=${PKG_CONFIG_SYSROOT_DIR}' >> $script
>   	echo 'export PKG_CONFIG_PATH=${PKG_CONFIG_PATH}' >> $script
>   	echo 'export CONFIG_SITE="${@siteinfo_get_files(d)}"' >> $script
>