Commit 3a84f7b5204afbe9d3ce2dec91969f88730c29e9

Ryan C. Gordon 2015-06-18T22:34:39

CMake fixes for MingW (thanks, Ozkan!). - ignore DXSDK_DIR for mingw environment - use dxerr8 instead of dxerr for mingw. Partially fixes Bugzilla #3016.