X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=utils%2Fhsc2hs%2FMakefile;h=de8d64f06b85cbc5fc0986d5085210fe902f14e4;hp=70d027f1bbcc60d60e638d62528245df36a4fcae;hb=ff073cf32346caaa00f2c15161c88de6a3c5f8db;hpb=6c63d47d89e94125951b1a6d810623466af77d08

diff --git a/utils/hsc2hs/Makefile b/utils/hsc2hs/Makefile
index 70d027f..de8d64f 100644
--- a/utils/hsc2hs/Makefile
+++ b/utils/hsc2hs/Makefile
@@ -39,9 +39,17 @@ else
 extra_flags=
 endif
 
+nothing=
+space=$(nothing) $(nothing)
+# Given
+#   foo bar
+# make
+#   :\"-Ifoo\":\"-Ibar\"
+GMP_INCLUDE_DIRS_STRINGS = $(subst $(space),,$(foreach d,$(GMP_INCLUDE_DIRS),:\"-I$(d)\"))
+
 $(INPLACE_HS): Makefile $(FPTOOLS_TOP)/mk/config.mk
 	echo "import System.Cmd; import System.Environment; import System.Exit" > $@
-	echo "main = do args <- getArgs; rawSystem \"$(FPTOOLS_TOP_ABS)/$(GHC_HSC2HS_DIR_REL)/$(HS_PROG)\" (\"--template=$(FPTOOLS_TOP_ABS)/$(GHC_HSC2HS_DIR_REL)/template-hsc.h\":\"--cc=$(CC)\":\"--ld=$(CC)\"$(patsubst %,:\"%\",$(extra_flags)):\"--cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt)\":\"-I$(FPTOOLS_TOP_ABS)/$(GHC_INCLUDE_DIR_REL)\":\"-I$(FPTOOLS_TOP_ABS)/gmp/gmpbuild\":args) >>= exitWith" >> $@
+	echo "main = do args <- getArgs; rawSystem \"$(FPTOOLS_TOP_ABS)/$(GHC_HSC2HS_DIR_REL)/$(HS_PROG)\" (\"--template=$(FPTOOLS_TOP_ABS)/$(GHC_HSC2HS_DIR_REL)/template-hsc.h\":\"--cc=$(CC)\":\"--ld=$(CC)\"$(patsubst %,:\"%\",$(extra_flags)):\"--cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt)\":\"-I$(FPTOOLS_TOP_ABS)/$(GHC_INCLUDE_DIR_REL)\":\"-I$(FPTOOLS_TOP_ABS)/gmp/gmpbuild\"$(GMP_INCLUDE_DIRS_STRINGS):args) >>= exitWith" >> $@
 
 $(INPLACE_PROG): $(INPLACE_HS)
 	$(HC) --make $< -o $@