-import PackageConfig ( rtsPackageId )
-import Panic ( GhcException(..) )
-import Util ( zipLazy, global, joinFileExt, joinFileName,
- replaceFilenameSuffix )
-import StaticFlags ( v_Ld_inputs, v_Build_tag )
-import ErrUtils ( debugTraceMsg, mkLocMessage )
-import DriverPhases ( phaseInputExt, Phase(..) )
-import SrcLoc ( SrcSpan )