#-----------------------------------------------------------------------------
-# $Id: Makefile,v 1.6 1999/03/01 17:41:50 simonm Exp $
+# $Id: Makefile,v 1.8 1999/04/27 09:37:04 simonm Exp $
# This is the Makefile for the runtime-system stuff.
# This stuff is written in C (and cannot be written in Haskell).
#WARNING_OPTS += -optc-Wredundant-decls
#WARNING_OPTS += -optc-Wconversion
-SRC_HC_OPTS += -I../includes -I. -Igum $(WARNING_OPTS) $(GhcRtsHcOpts)
-SRC_CC_OPTS += $(GhcRtsCcOpts)
+SRC_HC_OPTS += -I../includes -I. -Igum $(WARNING_OPTS) $(GhcRtsHcOpts) -optc-DCOMPILING_RTS
+SRC_CC_OPTS = $(GhcRtsCcOpts)
+
+DLLWRAP = dllwrap
ifeq "$(way)" "mp"
SRC_HC_OPTS += -I$$PVM_ROOT/include
unexport CC
# -----------------------------------------------------------------------------
+#
+# Building DLLs is only supported on mingw32 at the moment.
+#
+ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
+dll ::
+ $(CP) -f libHSrts.a libHSrts_dll.a
+ ar d libHSrts_dll.a Main.o
+ $(DLLWRAP) -mno-cygwin --target=i386-mingw32 --export-all --output-lib libHSrts_imp.a --def HSrts.def -o HSrts.dll libHSrts_dll.a -lwinmm -lHS -lgmp -L. -Lgmp
+endif
+# -----------------------------------------------------------------------------
# Compile GMP only if we don't have it already
#
# We use GMP's own configuration stuff, because it's all rather hairy