[OE-core] [PATCH 1/1] buildtools-tarball: unset OECORE_NATIVE_SYSROOT
Saul Wold
sgw at linux.intel.com
Thu Aug 1 18:12:37 UTC 2013
On 07/29/2013 06:50 PM, Qi.Chen at windriver.com wrote:
> From: Chen Qi <Qi.Chen at windriver.com>
>
> When building a qemu image inside the environment created by the
> buildtools-tarball, the qemu image cannot be started, as the runqemu
> script uses the tunctl binary which cannot be found inside the sysroot
> directory of the buildtools-tarball.
>
> The buildtools-tarball is inherently a tool set instead of a fully
> functional SDK, so leaving the OECORE_NATIVE_SYSROOT variable in the
> environment will mess things up.
>
> However, we do need a line of 'OECORE_NATIVE_SYSROOT=xxx' in the environment
> setup script so that the SDK can be extracted and relocated correctly.
>
Where is this being processed, can could be done as a since comment in
the the environment-setup script instead of exporting and unseting it?
Sau!
> That's why this patch unsets the variable instead of removing it from the
> environment setup script.
>
> [YOCTO #4939]
>
> Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
> ---
> meta/recipes-core/meta/buildtools-tarball.bb | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/meta/recipes-core/meta/buildtools-tarball.bb b/meta/recipes-core/meta/buildtools-tarball.bb
> index 9771497..1f8f142 100644
> --- a/meta/recipes-core/meta/buildtools-tarball.bb
> +++ b/meta/recipes-core/meta/buildtools-tarball.bb
> @@ -59,7 +59,11 @@ create_sdk_files_append () {
> script=${1:-${SDK_OUTPUT}/${SDKPATH}/environment-setup-${SDK_SYS}}
> touch $script
> echo 'export PATH=${SDKPATHNATIVE}${bindir_nativesdk}:$PATH' >> $script
> + # OECORE_NATIVE_SYSROOT variable needs to be in $script so that the
> + # relocate script can find the ld-linux.so.
> echo 'export OECORE_NATIVE_SYSROOT="${SDKPATHNATIVE}"' >> $script
> -
> + # buildtools-tarball is inherently a tool set instead of a fully functional SDK.
> + # Leaving OECORE_NATIVE_SYSROOT in environment will mess things up.
> + echo 'unset OECORE_NATIVE_SYSROOT' >> $script
> toolchain_create_sdk_version ${SDK_OUTPUT}/${SDKPATH}/version-${SDK_SYS}
> }
>
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