# On Windows, ghc-pkg is a standalone program
# ($bindir/ghc-pkg.exe), whereas on Unix it needs a wrapper script
# to pass the appropriate flag to the real binary
# On Windows, ghc-pkg is a standalone program
# ($bindir/ghc-pkg.exe), whereas on Unix it needs a wrapper script
# to pass the appropriate flag to the real binary
TOP_ABS=$(subst \\,/,$(FPTOOLS_TOP_ABS_PLATFORM))
$(INPLACE_HS): Makefile $(FPTOOLS_TOP)/mk/config.mk
TOP_ABS=$(subst \\,/,$(FPTOOLS_TOP_ABS_PLATFORM))
$(INPLACE_HS): Makefile $(FPTOOLS_TOP)/mk/config.mk
- echo "import System.Cmd; import System.Environment" > $@
- echo "main = getArgs >>= \args -> rawSystem \"$(TOP_ABS)/$(GHC_PKG_DIR_REL)/$(HS_PROG)\" (\"--global-conf\":\"$(TOP_ABS)/driver/package.conf.inplace\":args)" >> $@
+ echo "import System.Cmd; import System.Environment; import System.Exit" > $@
+ echo "main = do args <- getArgs; rawSystem \"$(TOP_ABS)/$(GHC_PKG_DIR_REL)/$(HS_PROG)\" (\"--global-conf\":\"$(TOP_ABS)/driver/package.conf.inplace\":args) >>= exitWith" >> $@