# file:	Makefile.python
# author:	Thiebaut Mochel mochel@cecpv.u-strasbg.fr 2008-06-05
# copyright:	(C)2008  CECPV
# license:	Released to the Public Domain.
# depends:	python 2.4, swig 1.3.35, VRPN 07_15
# tested on:	Linux w/ gcc 4.1.2
# references:  http://python.org/ http://vrpn.org/
#              http://www.swig.org
#

include ../Makefile

PYTHON_VER := $(shell /usr/bin/python -V 2>&1 | sed 's/^[^0-9]*\([0-9]\+.[0-9]\+\)[^0-9].*/\1/')
VRPN_ROOT_DIR := ..
OBJECT_DIR := $(VRPN_ROOT_DIR)/$(OBJECT_DIR)
PYTHON_INCLUDE_DIR := /usr/include/python$(PYTHON_VER)
PYTHON_LIB := python$(PYTHON_VER)
PYTHON_PACKAGES_DIR := $(LIB_DIR)/python$(PYTHON_VER)/dist-packages
QUAT_INCLUDE_DIR := $(VRPN_ROOT_DIR)/quat
QUAT_LIB_DIR := $(QUAT_INCLUDE_DIR)
QUAT_LIB := quat

CXX := g++

ifeq ($(HW_OS), pc_linux64)
CXX := g++ -m64 -fPIC
endif

LIB_OBJECTS = $(patsubst %,$(OBJECT_DIR)/%,$(LIB_FILES:.C=.o))

vrpn-wrapper := $(addsuffix .so,$(basename $(wildcard vrpn_*.i)))
vrpn-libs := $(addprefix _,$(vrpn-wrapper))

vrpn-python: $(vrpn-wrapper)

$(vrpn-wrapper): $(MAKEFILE) $(LIB_OBJECTS) 
	-mkdir -p $(HW_OS)
	cp ../$(HW_OS)/.depend $(HW_OS)
	swig -Wall -classic -c++ -python $(patsubst %.so,%.i,$@)
	$(CXX) -ggdb -c $(patsubst %.so,%_wrap.cxx,$@) -I$(PYTHON_INCLUDE_DIR) -I$(VRPN_ROOT_DIR) -I$(QUAT_INCLUDE_DIR)
	cp $(patsubst %.so,%_wrap.o,$@) $(HW_OS)
	$(CXX) -ggdb -shared $(patsubst _%,%,$(patsubst %.so,%_wrap.o,$@)) $(LIB_OBJECTS) -o _$@ -I$(VRPN_ROOT_DIR) -I$(QUAT_INCLUDE_DIR) -I$(PYTHON_INCLUDE_DIR) -l$(PYTHON_LIB) -L$(QUAT_LIB_DIR)/$(HW_OS) -l$(QUAT_LIB)

install-vrpn-python: $(vrpn-libs)
	-mkdir -p $(PYTHON_PACKAGES_DIR)
	cp $(vrpn-libs) $(PYTHON_PACKAGES_DIR)
	cp *.py $(PYTHON_PACKAGES_DIR)

clean-vrpn-python:
	rm -f *.cxx *.py *.pyc *.o *.so 
	rm -rf $(HW_OS)/*