Patches for SDL2_net on Minerva

0001-Undefine-SIOCGIFCONF-on-minerva.patch

Undefine 'SIOCGIFCONF' on minerva

FIXME: We don't know why yet.

0002-libtool-Enable-shared-library-support-for-Minerva.patch

libtool: Enable shared library support for Minerva

For some odd reason, libtool handles the configuration for shared libraries entirely statically and in its configure script. If no shared library support is "present", building shared libraries is disabled entirely.

Fix that by just adding the appropriate configuration options for minerva. This allows us to finally create dynamic libraries automatically using libtool, without having to manually link the static library into a shared library.