py-defs.mk: Fix installation with predefined PY_INSTALL_DIR

Predefined PY_INSTALL_DIR was ignored prior to this commit, which shuffles the
py-defs.mk variables around considerably. Still some temporary variables
unnecessarily defined with ?=, but some testing would be good prior to further
changes.

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2019-06-11 08:31:11 +00:00
commit ab5fc0c334
2 changed files with 60 additions and 30 deletions

View file

@ -1,4 +1,5 @@
ENV_PYTHONPATH := $(PYTHONPATH)
ifeq ($(PYTHON),)
PYTHON_VERSION ?= 3
PYTHON ?= /usr/bin/python$(PYTHON_VERSION)
@ -6,63 +7,89 @@ else
PYTHON_VERSION ?= $(patsubst python%,%,$(notdir $(PYTHON)))
endif
ifneq ($(DEVELOPMENT),true)
PY_SITE_PACKAGES_PATH := $(shell $(PYTHON) -c "import site; print(site.getsitepackages()[0])")
else
ifeq ($(DEVELOPMENT),true)
PY_SITE_PACKAGES_PATH := $(PREFIX)/python$(PYTHON_VERSION)/site-packages
else
PY_SITE_PACKAGES_PATH := $(shell $(PYTHON) -c "import site; print(site.getsitepackages()[0])")
endif
ifndef PY_PREREQ_BUILD
PY_PREREQ_BUILD := $(shell $(proj_query_cmd) pkg-requires --subsections jw -d ' ' -p --no-version build $(PROJECT))
endif
ifndef PY_PREREQ_BUILD_DIRS
PY_PREREQ_BUILD_DIRS := $(shell $(proj_query_cmd) proj-dir $(PY_PREREQ_BUILD))
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_MODULE_DIRS ?= $(wildcard $(foreach subdir,/tools/python /src/python,$(addsuffix $(subdir),$(TOPDIR) $(PY_PREREQ_BUILD_DIRS))))
PY_MODULE_DIRS ?= $(PY_PROJ_MODULE_DIRS)
PY_PROJ_MODULES += $(dir $(wildcard $(PY_MODULE_DIRS)/*/__init__.py))
PY_MODULES ?= $(PY_PROJ_MODULES)
PY_SRC_PY ?= $(wildcard *.py)
PY_ALL_PY = $(sort $(PY_SRC_PY) __init__.py)
PY_ALL_PY = $(PY_SRC_PY)
ifneq ($(PYTHON_VERSION),3)
PY_PYC = $(patsubst %.py,%.pyc,$(PY_ALL_PY))
else
PY_PYC = $(patsubst %.py,__pycache__/%.cpython-37.pyc,$(PY_ALL_PY))
endif
PY_INSTALL_PKG_MOD ?= $(shell $(ECHO) $(CWD) | $(SED) 's%.*/python/%%; s%/.*%%')
PY_INSTALL_SUB_MOD ?= $(shell $(ECHO) $(CWD) | $(SED) "s%.*/$(PY_INSTALL_PKG_MOD)\(/\|$$\)%%")
ifneq ($(PY_INSTALL_SUB_MOD),)
PY_INSTALL_MOD ?= $(PY_INSTALL_PKG_MOD)/$(PY_INSTALL_SUB_MOD)
else
PY_INSTALL_MOD ?= $(PY_INSTALL_PKG_MOD)
ifneq ($(PY_INSTALL_DIR),)
PY_INSTALL_DIR_PY ?= $(PY_INSTALL_DIR)
endif
PY_MOD ?= $(subst /,.,$(PY_INSTALL_MOD))
PY_INSTALL_DIR_PY ?= $(ENV_PREFIX)$(PY_SITE_PACKAGES_PATH)/$(patsubst .,/,$(PY_INSTALL_MOD))
# deduce PY_INSTALL_DIR_PY from working directory below .. python/
ifeq ($(PY_INSTALL_DIR_PY),)
PY_INSTALL_PKG_MOD ?= $(shell $(ECHO) $(CWD) | $(SED) 's%.*/python/%%; s%/.*%%')
PY_INSTALL_SUB_MOD ?= $(shell $(ECHO) $(CWD) | $(SED) "s%.*/$(PY_INSTALL_PKG_MOD)\(/\|$$\)%%")
ifneq ($(PY_INSTALL_SUB_MOD),)
PY_INSTALL_MOD ?= $(PY_INSTALL_PKG_MOD)/$(PY_INSTALL_SUB_MOD)
else
PY_INSTALL_MOD ?= $(PY_INSTALL_PKG_MOD)
endif
PY_MOD ?= $(subst /,.,$(PY_INSTALL_MOD))
PY_ALL_PY += __init__.py
PY_INSTALL_DIR_PY ?= $(ENV_PREFIX)$(PY_SITE_PACKAGES_PATH)/$(patsubst .,/,$(PY_INSTALL_MOD))
else
ifeq ($(PY_INSTALL_DIR_PY),)
$(error PY_INSTALL_DIR_PY is undefined)
endif
endif
ifeq ($(PYTHON_VERSION),3)
PY_INSTALL_DIR_PYC ?= $(PY_INSTALL_DIR_PY)/__pycache__
else
PY_INSTALL_DIR_PYC ?= $(PY_INSTALL_DIR_PY)
endif
PY_INSTALL_DIRS ?= $(PY_INSTALL_DIR_PY) $(PY_INSTALL_DIR_PYC)
PY_INSTALLED_PY = $(addprefix $(PY_INSTALL_DIR_PY)/,$(PY_ALL_PY))
PY_INSTALL_DIRS ?= $(sort $(PY_INSTALL_DIR_PY) $(PY_INSTALL_DIR_PYC))
PY_INSTALLED_PY = $(addprefix $(PY_INSTALL_DIR_PY)/,$(sort $(PY_ALL_PY)))
PY_INSTALLED_PYC = $(addprefix $(PY_INSTALL_DIR_PY)/,$(PY_PYC))
PY_INSTALLED_REG = $(PY_INSTALLED_PY) $(PY_INSTALLED_PYC)
empty :=
space := $(empty) $(empty)
PYTHONPATH ?= $(call proj_query, pythonpath $(PROJECT))
#PYTHONPATH = $(subst $(space),,$(ENV_PYTHONPATH)$(foreach d,$(PY_MODULE_DIRS),:$(d)))
export PYTHONPATH
# not used anywhere
#PY_PROJ_MODULE_DIRS ?= $(wildcard $(foreach subdir,/tools/python /src/python,$(addsuffix $(subdir),$(TOPDIR) $(PY_PREREQ_BUILD_DIRS))))
#PY_MODULE_DIRS ?= $(PY_PROJ_MODULE_DIRS)
#PY_MODULES ?= $(PY_PROJ_MODULES)
#PY_PROJ_MODULES += $(dir $(wildcard $(PY_MODULE_DIRS)/*/__init__.py))
PY_DEFS_MK_INCLUDED := true
ifneq ($(PY_DEFS_MK_INCLUDED),true)
all:
clean: pyc.clean
echo-py:
@echo PROJECT = $(PROJECT)
@echo PY_PROJ_MODULE_DIRS = $(PY_PROJ_MODULE_DIRS)
@echo PY_MODULE_DIRS = $(PY_MODULE_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_SUB_MOD = $(PY_INSTALL_SUB_MOD)
@echo "PY_INSTALL_DIR_PY = $(PY_INSTALL_DIR_PY)"
@echo "PROJECT = $(PROJECT)"
@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_SUB_MOD = $(PY_INSTALL_SUB_MOD)"
# not used anywhere"
#@echo "PY_PROJ_MODULE_DIRS = $(PY_PROJ_MODULE_DIRS)"
#@echo "PY_MODULE_DIRS = $(PY_MODULE_DIRS)"
pyc.clean:
$(RM) -f $(wildcard *.pyc) __pycache__