John Ericson 3c8ae01a45 lib: Make platforms.all actually match all platforms
Otherwise obscure cross-compilations are hampered. `all` breaks all but
the initial derivation (which we can't even write yet) in an open world
setting however, so we really shouldn't have it.
2018-03-20 12:46:19 -04:00
..
2018-03-19 12:02:49 -04:00