Instead of patching in a whole new build system using autotools, use the
makefile-based system in upstream with careful variable assignments so that it
cross-compiles correctly. One small patch was required to stop an unavoidable
strip.
Upstream does have a cmake-based build but it's not used or supported by the
maintainer, and is quite buggy (for example: doesn't version the libraries,
fails to link to required libraries).
Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
