multilib.bbclass/package_manager.py: fix <multilib>-meta-toolchain build failure
There is a failure to build lib32-meta-toolchain:
...
|ERROR: lib32-packagegroup-core-standalone-sdk-target not found in the base
feeds (qemux86_64 x86 noarch any all).
...
In package_manager.py, the variable 'DEFAULTTUNE_virtclass-multilib-lib32'
is used to process multilib image/toolchain. But for the build of lib32-
meta-toolchain, the value of 'DEFAULTTUNE_virtclass-multilib-lib32' is
deleted. In 'bitbake lib32-meta-toolchain -e', we got:
...
|# $DEFAULTTUNE_virtclass-multilib-lib32 [2 operations]
|# set? /home/jiahongxu/yocto/build-
20141010-yocto/conf/local.conf:237
|# "x86"
|# del data_smart.py:406 [finalize]
|# ""
|# pre-expansion value:
|# "None"
...
The commit
899d45b90061eb3cf3e71029072eee42cd80930c in oe-core deleted
it at DataSmart.finalize
...
Author: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Tue May 31 23:52:50 2011 +0100
bitbake/data_smart: Change overrides behaviour to remove
expanded variables from the datastore
...
We add an internal variable 'DEFAULTTUNE_ML_<multilib>', assign it with the
value of 'DEFAULTTUNE_virtclass-multilib-lib32' before deleting.
For rpm backend in package_manager.py, we use DEFAULTTUNE_virtclass-multilib
-lib32 first, if it is not available, and try to use DEFAULTTUNE_ML_<multilib>
[YOCTO #6842]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
