findSpark: exit if there's a returning foreign call

[ghc-hetmet.git] / utils / runghc / ghc.mk

diff --git a/utils/runghc/ghc.mk b/utils/runghc/ghc.mk
index 7d6769d..8892ce0 100644 (file)
--- a/utils/runghc/ghc.mk
+++ b/utils/runghc/ghc.mk
@@ -17,16 +17,13 @@ utils/runghc_dist_SHELL_WRAPPER = YES
 utils/runghc_dist_INSTALL_SHELL_WRAPPER = YES
 
 ifneq "$(BINDIST)" "YES"
-
 # hack: the build system has trouble with Main modules not called Main.hs
-utils/runghc/dist/build/Main.hs : utils/runghc/runghc.hs $(MKDIRHIER)
-       "$(MKDIRHIER)" $(dir $@)
+utils/runghc/dist/build/Main.hs : utils/runghc/runghc.hs | $$(dir $$@)/.
        "$(CP)" $< $@
+endif
 
 $(eval $(call build-prog,utils/runghc,dist,1))
 
-endif
-
 install: install_runhaskell
 
 .PHONY: install_runhaskell