[project @ 2003-05-29 14:39:26 by sof]

Support for interop'ing with .NET via FFI declarations along the
lines of what Hugs98.NET offers, see

 http://haskell.org/pipermail/cvs-hugs/2003-March/001723.html

for FFI decl details.

To enable, configure with --enable-dotnet + have a look
in ghc/rts/dotnet/Makefile for details of what tools are needed to
build the .NET interop layer (tools from VS.NET / Framework SDK.)

The commit doesn't include some library additions + wider-scale
testing is required before this extension can be regarded as available
for general use. 'foreign import dotnet' is currently only supported
by the C backend.

1 files changed, 53 insertions, 0 deletions

diff --git a/ghc/rts/dotnet/Makefile b/ghc/rts/dotnet/Makefile
new file mode 100644
index 0000000000..95b6c38890
--- /dev/null
+++ b/ghc/rts/dotnet/Makefile
@@ -0,0 +1,53 @@
+#
+# .NET interop for GHC.
+#
+#  (c) 2003, sof.
+# 
+TOP=../..
+include $(TOP)/mk/boilerplate.mk
+
+all :: Invoker.dll Invoke.o
+
+#
+# To compile the dotnet interop bits, you need to have the
+# .NET Framework SDK or VS.NET installed. The following
+# apps are used:
+# 
+MCPP=cl
+TLBEXP=tlbexp
+REGASM=regasm
+GACUTIL=gacutil
+
+Invoker.dll : Invoker.obj 
+	$(MCPP) /LD /clr /o Invoker.dll Invoker.obj
+	$(TLBEXP) Invoker.dll
+	$(REGASM) Invoker.dll
+	$(GACUTIL) /i Invoker.dll
+
+Invoker.obj : Invoker.cpp Invoker.h
+	$(MCPP) /LD /clr /c Invoker.cpp
+
+CLEAN_FILES += $(wildcard *.obj *.dll *.tlb)
+
+# ToDo: 
+#   - switch to /ir (i.e., copy it into the GAC.)
+#   - sort out installation story.
+
+# drop the assembly
+remove : 
+	$(GACUTIL) /u Invoker
+
+#
+# NOTE: For DotnetCc a version of gcc later than gcc-2.95 is
+#       required (I'm using the gcc-3.2 snapshot that comes with mingw-2)
+#
+ifeq "$(DotnetCc)" ""
+DotnetCc=$(CC)
+endif
+DotnetCcOpts=$(CC_OPTS) $(DOTNET_EXTRA_CC_OPTS)
+SRC_CC_OPTS += -I$(TOP)/includes
+
+Invoke.o : Invoke.c 
+	$(DotnetCc) $(DotnetCcOpts) -c $< -o $@ 
+
+include $(TOP)/mk/target.mk