Re: [PATCHv2] meta-toolchain-arago: make SDK/devkit relocatable

[Denys Dmytriyenko <denys@ti.com>]

On Wed, Nov 07, 2012 at 04:03:00PM -0500, Denys Dmytriyenko wrote:
> Implement poor man's relocation technique for self-contained crosssdk binaries
> 
> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
> ---
> In v2 use stub shell scripts instead of aliases, to work in Makefiles

Ok, this seems to work fine in shell and in Makefiles too. And it also works 
when environment-setup is sources before calling make, but not inside the 
Makefile.


>  meta-arago-extras/recipes-core/meta/meta-toolchain-arago.bb | 13 ++++++++++++-
>  1 file changed, 12 insertions(+), 1 deletion(-)
> 
> diff --git a/meta-arago-extras/recipes-core/meta/meta-toolchain-arago.bb b/meta-arago-extras/recipes-core/meta/meta-toolchain-arago.bb
> index d2fe982..81bdeed 100644
> --- a/meta-arago-extras/recipes-core/meta/meta-toolchain-arago.bb
> +++ b/meta-arago-extras/recipes-core/meta/meta-toolchain-arago.bb
> @@ -4,7 +4,7 @@ TOOLCHAIN_OUTPUTNAME ?= "${SDK_NAME}-${ARMPKGARCH}-${TARGET_OS}-sdk-${SDK_ARCH}"
>  
>  require recipes-core/meta/meta-toolchain.bb
>  
> -PR = "r5"
> +PR = "r6"
>  
>  SDKTARGETSYSROOT = "${SDKPATH}/${ARAGO_TARGET_SYS}"
>  
> @@ -28,6 +28,7 @@ toolchain_create_sdk_env_script () {
>  	echo 'export TARGET_SYS=${ARAGO_TARGET_SYS}' >> $script
>  	echo 'export TARGET_PREFIX=$TARGET_SYS-' >> $script
>  	echo 'export PATH=$SDK_PATH/bin:$PATH' >> $script
> +	echo 'export LD_LIBRARY_PATH=$SDK_PATH/lib:$LD_LIBRARY_PATH' >> $script
>  	echo 'export CPATH=$SDK_PATH/$TARGET_SYS/usr/include:$CPATH' >> $script
>  	echo 'export PKG_CONFIG_SYSROOT_DIR=$SDK_PATH/$TARGET_SYS' >> $script
>  	echo 'export PKG_CONFIG_PATH=$SDK_PATH/$TARGET_SYS${libdir}/pkgconfig' >> $script
> @@ -55,3 +56,13 @@ toolchain_create_sdk_env_script () {
>  	echo 'export OECORE_DISTRO_VERSION="${DISTRO_VERSION}"' >> $script
>  	echo 'export OECORE_SDK_VERSION="${SDK_VERSION}"' >> $script
>  }
> +
> +populate_sdk_ipk_append () {
> +	cd ${SDK_OUTPUT}/${SDKPATH}/bin
> +	binfiles=`find ! -name "${ARAGO_TARGET_SYS}-*" -type f -perm +111 -exec file {} \;|grep -v ":.*ASCII.*text"|cut -d":" -f1|cut -c3-`
> +	for i in $binfiles; do
> +		mv $i $i.real
> +		printf "#!/bin/sh\n\x24SDK_PATH/lib/ld-linux.so.2 \x24SDK_PATH/bin/$i.real \x24\x2a\n" > $i
> +		chmod +x $i
> +	done
> +}
> -- 
> 1.8.0
>