jw-pkg/make/py-defs.mk
Jan Lindemann cdabaad7ef py-*.mk: Fill PYTHONPATH from build dependencies
Signed-off-by: Jan Lindemann <jan@janware.com>
2017-07-22 18:16:08 +00:00

41 lines
1.8 KiB
Makefile

ENV_PYTHONPATH := $(PYTHONPATH)
ifneq ($(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_PREREQ_BUILD ?= $(shell $(proj_query_cmd) pkg-requires --subsections jw -d ' ' -p --no-version build $(PROJECT))
PY_PREREQ_BUILD_DIRS ?= $(shell $(proj_query_cmd) proj-dir $(PY_PREREQ_BUILD))
PY_PROJ_MODULES_DIRS ?= $(wildcard $(foreach subdir,/tools/python /src/python,$(addsuffix $(subdir),$(PY_PREREQ_BUILD_DIRS))))
PY_MODULES_DIRS ?= $(PY_PROJ_MODULES_DIRS)
PY_PROJ_MODULES += $(dir $(wildcard $(PY_MODULES_DIRS)/*/__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 = $(ENV_PYTHONPATH)$(foreach d,$(PY_MODULES_DIRS),:$(d))
export PYTHONPATH
all:
echo-py:
@echo PROJECT = $(PROJECT)
@echo PY_PROJ_MODULES_DIRS = $(PY_PROJ_MODULES_DIRS)
@echo PY_MODULES_DIRS = $(PY_MODULES_DIRS)
@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)