populate_sdk_base: Allow sdk tar options to be overridden

It can be useful to override or append options to the SDK tarball creation command
so add a variable to allow this.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
index aa3c2fa9fdd7995d15fa805ee67c92e96e22dd5e..998280e05480ff72e1b829e2c4cf876981a5ed7e 100644 (file)
--- a/meta/classes/populate_sdk_base.bbclass
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -108,11 +108,13 @@ fakeroot create_sdk_files() {
        sed -i -e "s:##DEFAULT_INSTALL_DIR##:$escaped_sdkpath:" ${SDK_OUTPUT}/${SDKPATH}/relocate_sdk.py
 }
 
+SDKTAROPTS = "--owner=root --group=root -j"
+
 fakeroot tar_sdk() {
        # Package it up
        mkdir -p ${SDK_DEPLOY}
        cd ${SDK_OUTPUT}/${SDKPATH}
-       tar --owner=root --group=root -cj --file=${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.bz2 .
+       tar ${SDKTAROPTS} -c --file=${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.bz2 .
 }
 
 fakeroot create_shar() {