libtool v2.4 --with-libtool-sysroot eliminates the need for
la mangling.
Based on Khem Raj's OE commits.
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Adapt modifications from upstream to make Poky classes use lib/oe for the
common Python functionality.
Signed-off-by: Joshua Lock <josh@linux.intel.com>