Commit 7ed2baf7b18c0b98dc090216b55ce50a1311fd97
2019-01-21T00:41:50
MSVC: ignore empty compilation units (warning LNK4221) A number of source files have their implementation #ifdef'd out (because they target another platform). MSVC warns on empty compilation units (with warning LNK4221). Ignore warning 4221 when creating the object library.