yet more fixes: Cygwin broke this time

utils/hsc2hs/Makefile

@@ -45,7 +45,7 @@ endif
 
 $(INPLACE_HS): Makefile $(FPTOOLS_TOP)/mk/config.mk
 	echo "import System.Cmd; import System.Environment; import System.Exit" > $@
-	echo "main = getArgs >>= \args -> rawSystem \"$(TOP_ABS)/$(GHC_HSC2HS_DIR_REL)/$(HS_PROG)\" (\"--cc=$(CC)\":\"--ld=$(CC)\"$(patsubst %,:\"%\",$(extra_flags)):\"--cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt)\":\"-I$(FPTOOLS_TOP_ABS_PLATFORM)/$(GHC_INCLUDE_DIR_REL)\":args) >>= exitWith" >> $@
+	echo "main = getArgs >>= \args -> rawSystem \"$(TOP_ABS)/$(GHC_HSC2HS_DIR_REL)/$(HS_PROG)\" (\"--cc=$(CC)\":\"--ld=$(CC)\"$(patsubst %,:\"%\",$(extra_flags)):\"--cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt)\":\"-I$(TOP_ABS)/$(GHC_INCLUDE_DIR_REL)\":args) >>= exitWith" >> $@
 
 $(INPLACE_PROG): $(INPLACE_HS)
 	$(GHC) --make $< -o $@