Upstream mesa can either be built as a debug release (the default) or a
production release. This patch allows the user to choose which one they
want by setting MESA_BUILD_TYPE to either 'production' or 'debug' as
they see fit. Under OpenEmbedded a production build will be performed by
default.
Signed-off-by: Trevor Woerner <twoerner@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
