tup: c++ dependencies link to libstdc++ statically;
tup: c++ dependencies link to libstdc++ statically;

This is probably "bad" but it fixes some android stuff.  And hey,
lovr doesn't link against libc++ at all anymore.

bjornbytes/lovr,bjornbytes/lovr,bjornbytes/lovr,bjornbytes/lovr,bjornbytes/lovr