Changed HSprel.dll to HSstd.dll, as it should be.
boot :: PrelGHC.hi $(foreach way, $(WAYS), PrelGHC.$(way)_hi)
-DLL_NAME = HSprel.dll
+DLL_NAME = HSstd.dll
DLL_DESCRIPTION="GHC-compiled Haskell Prelude"
DLL_IMPLIB_NAME = libHSstd_imp.a
-SRC_BLD_DLL_OPTS += --export-all --output-def=HSprel.def DllVersionInfo.o
+SRC_BLD_DLL_OPTS += --export-all --output-def=HSstd.def DllVersionInfo.o
SRC_BLD_DLL_OPTS += -lwinmm -lHSrts_imp -lHSstd_cbits_imp -lgmp -L. -L../../rts/gmp -L../../rts -Lcbits
ifeq "$(way)" "dll"