1 files changed, 98 insertions, 0 deletions
diff --git a/utils/hsc2hs/Makefile b/utils/hsc2hs/Makefile
new file mode 100644
index 0000000000..0216983e08
--- /dev/null
+++ b/utils/hsc2hs/Makefile
@@ -0,0 +1,98 @@
+# -----------------------------------------------------------------------------
+# To compile with nhc98 on unix:
+#     nhc98 -cpp -package base -o hsc2hs-bin Main.hs
+
+TOP=../..
+include $(TOP)/mk/boilerplate.mk
+
+INSTALLING=1
+
+# This causes libghccompat.a to be used:
+include $(GHC_COMPAT_DIR)/compat.mk
+
+# This is required because libghccompat.a must be built with
+# $(GhcHcOpts) because it is linked to the compiler, and hence
+# we must also build with $(GhcHcOpts) here:
+SRC_HC_OPTS += $(GhcHcOpts)
+
+HS_PROG           = hsc2hs-bin
+ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
+HS_PROG           = hsc2hs$(exeext)
+endif
+ifeq "$(HOSTPLATFORM)" "i386-unknown-cygwinw32"
+HS_PROG           = hsc2hs$(exeext)
+endif
+
+ifeq "$(ghc_ge_504)" "NO"
+SRC_HC_OPTS +=  -package util
+endif
+
+# Note: Somehow we should pass $(exeext) here, but the history of changes used
+# for calling the C preprocessor via GHC has changed a few times, making a
+# clean solution impossible. So we revert to a hack in Main.hs...
+SRC_HC_OPTS      += -Wall
+
+ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
+INSTALLED_SCRIPT_PROG  = hsc2hs
+endif
+INPLACE_SCRIPT_PROG    = hsc2hs-inplace
+
+ifeq "$(INSTALLING)" "1"
+TOP_PWD 	:= $(prefix)
+SCRIPT_PROG 	=  $(INSTALLED_SCRIPT_PROG)
+else
+TOP_PWD 	:= $(FPTOOLS_TOP_ABS)
+SCRIPT_PROG 	=  $(INPLACE_SCRIPT_PROG)
+endif
+
+ifeq "$(INSTALLING)" "1"
+ifeq "$(BIN_DIST)"   "1"
+HSC2HS_BINDIR=$$\"\"libexecdir
+HSC2HS_DIR=$$\"\"libdir
+HSC2HS_EXTRA=
+else
+HSC2HS_BINDIR=$(libexecdir)
+HSC2HS_DIR=$(libdir)
+HSC2HS_EXTRA=--cc=$(bindir)/ghc-$(ProjectVersion)
+endif # BIN_DIST
+else
+HSC2HS_BINDIR=$(FPTOOLS_TOP_ABS)/$(GHC_HSC2HS_DIR_REL)
+HSC2HS_DIR=$(FPTOOLS_TOP_ABS_PLATFORM)/$(GHC_HSC2HS_DIR_REL)
+
+ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
+extra_flags=$(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS)))
+endif
+
+HSC2HS_EXTRA="--cc=$(CC) --ld=$(CC) $(extra_flags) --cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt) -I$(FPTOOLS_TOP_ABS_PLATFORM)/$(GHC_INCLUDE_DIR_REL)"
+endif
+
+$(SCRIPT_PROG) : Makefile
+$(INSTALLED_SCRIPT_PROG) : $(TOP)/mk/config.mk
+
+SCRIPT_SUBST_VARS = HSC2HS_BINDIR HSC2HS_DIR HS_PROG HSC2HS_EXTRA
+
+SCRIPT_OBJS=hsc2hs.sh
+INTERP=$(SHELL)
+
+ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
+INSTALL_SCRIPTS  += $(SCRIPT_PROG)
+INSTALL_LIBEXECS += $(HS_PROG)
+else
+INSTALL_PROGS    += $(HS_PROG)
+endif
+
+override datadir=$(libdir)
+INSTALL_DATAS += template-hsc.h
+
+# -----------------------------------------------------------------------------
+# don't recurse on 'make install'
+#
+ifeq "$(INSTALLING)" "1"
+all :: $(HS_PROG)
+	$(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
+
+clean distclean maintainer-clean :: 
+	$(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
+endif
+
+include $(TOP)/mk/target.mk