The locale data in the recipe is generated using cpp, which results in
differing amounts of whitespace depending on what compiler is used.
This means that the files may differ in just whitespace, which is
sufficient for RPM's multilib code to consider them different and not
allow lib32-libx11-locale and lib64-libx11-locale to be installed at the
same time.
[ YOCTO #13647 ]
Signed-off-by: Ross Burton <ross.burton@intel.com>
