include $(MODDIR)/make/defs.mk

ifneq ($(DEVELOPMENT),true)
  PY_SITE_PACKAGES_PATH = $(shell python -c "import site; print site.getsitepackages()[0]")
else
  PY_SITE_PACKAGES_PATH = $(PREFIX)/python/site-packages
endif

PY_PROJ_MODULES_DIR ?= $(wildcard $(TOPDIR)/tools/python $(TOPDIR)/src/python)
PY_MODULES_DIR ?= $(PY_PROJ_MODULES_DIR)
PY_PROJ_MODULES += $(dir $(wildcard $(PY_MODULES_DIR)/*/__init__.py))
PY_MODULES ?= $(PY_PROJ_MODULES)
PY_INSTALL_MOD ?= $(shell pwd | sed 's%.*/python/%%; s%/.*%%')
PY_INSTALL_SUBMOD ?= $(shell pwd | sed "s%.*/$(PY_INSTALL_MOD)\(/\|$$\)%%")
PY_MOD ?= $(patsubst /,.,$(PY_INSTALL_MOD).$(PY_INSTALL_SUBMOD))
PY_SRC_PY = $(sort $(wildcard *.py) __init__.py)
PY_PYC = $(patsubst %.py,%.pyc,$(PY_SRC_PY))

ifneq ($(PY_INSTALL_SUBMOD),)
  PY_INSTALL_DIR = $(ENV_PREFIX)$(PY_SITE_PACKAGES_PATH)/$(PY_INSTALL_MOD)/$(PY_INSTALL_SUBMOD)
else
  PY_INSTALL_DIR = $(ENV_PREFIX)$(PY_SITE_PACKAGES_PATH)/$(PY_INSTALL_MOD)
endif

PY_INSTALLED_REG = $(addprefix $(PY_INSTALL_DIR)/,$(PY_SRC_PY) $(PY_PYC))

#PYTHONPATH := $(PYTHONPATH)$(foreach p,$(PY_MODULES),:$(p))
PYTHONPATH := $(PYTHONPATH):$(PY_MODULES_DIR)
export PYTHONPATH

all:
echo-py:
	@echo PY_SITE_PACKAGES_PATH = $(PY_SITE_PACKAGES_PATH)
	@echo PY_MODULES = $(PY_MODULES)
	@echo PYTHONPATH = $(PYTHONPATH)
	@echo PY_INSTALL_MOD = $(PY_INSTALL_MOD)
	@echo PY_INSTALL_SUBMOD = $(PY_INSTALL_SUBMOD)