Use SRC_HC_OPTS when making ghc-cabal and ghc-pkg

utils/ghc-cabal/ghc.mk

@@ -25,7 +25,7 @@ $(GHC_CABAL_INPLACE) : $(GHC_CABAL_DIR)/dist/build/tmp/ghc-cabal$(exeext)
 $(GHC_CABAL_DIR)/dist/build/tmp/ghc-cabal$(exeext): $(GHC_CABAL_DIR)/ghc-cabal.hs $(MKDIRHIER)
 	$(MKDIRHIER) bootstrapping
 	$(MKDIRHIER) $(dir $@)
-	$(GHC) --make $(GHC_CABAL_DIR)/ghc-cabal.hs -o $@ \
+	$(GHC) $(SRC_HC_OPTS) --make $(GHC_CABAL_DIR)/ghc-cabal.hs -o $@ \
 	       -Wall $(WERROR) \
 	       -DCABAL_VERSION=$(CABAL_VERSION) \
 	       -odir  bootstrapping \

utils/ghc-pkg/ghc.mk

@@ -49,7 +49,7 @@ endif
 utils/ghc-pkg/dist/build/$(utils/ghc-pkg_dist_PROG)$(exeext): utils/ghc-pkg/Main.hs utils/ghc-pkg/Version.hs $(GHC_CABAL_INPLACE) $(MKDIRHIER)
 	$(MKDIRHIER) bootstrapping
 	$(MKDIRHIER) utils/ghc-pkg/dist/build
-	$(GHC) --make utils/ghc-pkg/Main.hs -o $@ \
+	$(GHC) $(SRC_HC_OPTS) --make utils/ghc-pkg/Main.hs -o $@ \
 	       -Wall \
 	       -DCABAL_VERSION=$(CABAL_VERSION) \
 	       -odir  bootstrapping \