Import the initial, proof of concept implementation.

1 files changed, 82 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..2cfc1bc
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,82 @@
+BUILDDIR=_build
+VPATH=$(BUILDDIR)
+OCAMLDIR=$(shell ocamlopt -where)
+$(shell mkdir -p $(BUILDDIR) $(BUILDDIR)/stub $(BUILDDIR)/lib $(BUILDDIR)/stub_generator $(BUILDDIR)/test $(BUILDDIR)/generated)
+PACKAGES=vyconf,ctypes.stubs,ctypes.foreign
+
+# The files used to build the stub generator.
+GENERATOR_FILES=$(BUILDDIR)/lib/bindings.cmx		\
+                $(BUILDDIR)/stub_generator/generate.cmx
+
+# The files from which we'll build a shared library.
+LIBFILES=$(BUILDDIR)/lib/bindings.cmx			\
+         $(BUILDDIR)/generated/vyosconfig_bindings.cmx	\
+         $(BUILDDIR)/lib/apply_bindings.cmx		\
+         $(BUILDDIR)/generated/vyosconfig.o
+
+CAML_INIT=$(BUILDDIR)/stub/init.o
+
+# The files that we'll generate
+GENERATED=$(BUILDDIR)/generated/vyosconfig.h \
+          $(BUILDDIR)/generated/vyosconfig.c \
+          $(BUILDDIR)/generated/vyosconfig_bindings.ml
+
+OSTYPE:=$(shell ocamlfind ocamlc -config | awk '/^os_type:/ {print $$2}')
+SYSTEM:=$(shell ocamlfind ocamlc -config | awk '/^system:/ {print $$2}')
+EXTDLL:=$(shell ocamlfind ocamlc -config | awk '/^ext_dll:/ {print $$2}')
+CC:= $(shell ocamlfind ocamlc -config | awk '/^bytecomp_c_compiler/ {for(i=2;i<=NF;i++) printf "%s " ,$$i}')
+
+ifeq ($(OSTYPE),$(filter $(OSTYPE),Win32 Cygwin))
+EXTEXE=.exe
+else
+EXTEXE=
+endif
+
+GENERATOR=$(BUILDDIR)/generate$(EXTEXE)
+
+all: sharedlib
+
+sharedlib: $(BUILDDIR)/libvyosconfig$(EXTDLL)
+
+
+ifeq ($(OSTYPE),$(filter $(OSTYPE),Win32 Cygwin))
+$(BUILDDIR)/libvyosconfig$(EXTDLL): $(CAML_INIT) $(LIBFILES)
+	ocamlfind opt -o $@ -linkpkg -output-obj -verbose -package $(PACKAGES) $^
+else ifeq ($(SYSTEM),$(filter $(SYSTEM),macosx))
+$(BUILDDIR)/libvyosconfig$(EXTDLL): $(CAML_INIT) $(LIBFILES)
+	ocamlfind opt -o $@ -linkpkg -runtime-variant _pic -verbose -ccopt -dynamiclib -package $(PACKAGES) $^
+else
+$(BUILDDIR)/libvyosconfig$(EXTDLL): $(CAML_INIT) $(LIBFILES)
+	ocamlfind opt -o $@ -linkpkg -output-obj -runtime-variant _pic -verbose -package $(PACKAGES) -ccopt "-Wl,-soname,libvyosconfig.so.0" $^
+endif
+
+stubs: $(GENERATED)
+
+$(BUILDDIR)/stub/%.o:
+	ocamlc -g -c stub/init.c
+	mv init.o $@
+
+$(GENERATED): $(GENERATOR)
+	$(GENERATOR) $(BUILDDIR)/generated
+
+$(BUILDDIR)/%.o: %.c
+	$(CC) -c -o $@ -fPIC -I $(shell ocamlfind query ctypes) -I $(OCAMLDIR) -I $(OCAMLDIR)/../ctypes $<
+
+$(BUILDDIR)/%.cmx: %.ml
+	ocamlfind opt -c -o $@ -I $(BUILDDIR)/generated -I $(BUILDDIR)/lib -package $(PACKAGES) $<
+
+$(GENERATOR): $(GENERATOR_FILES)
+	ocamlfind opt -o $@ -linkpkg -package $(PACKAGES) $^
+
+clean:
+	rm -rf $(BUILDDIR)
+
+test: all
+	$(MAKE) -C $@
+ifeq ($(OSTYPE),Win32)
+	PATH="$(BUILDDIR):$(PATH)" _build/test/test.native test/ocaml.svg
+else
+	LD_LIBRARY_PATH=$(BUILDDIR) _build/test/test.native test/ocaml.svg
+endif
+
+.PHONY: test