mirror of
ssh://git.janware.com/janware/proj/jw-pkg
synced 2026-04-24 17:23:36 +02:00
Jan Lindemann
f05e1ee0e3
This commit aims at improving speed by using better caching.
- Makefile, cache.mk: Split .cache.mk up
To allow caching of runtime path variables which are
project-specific, split .cache.mk up in .cache-project.mk and
.cache-projects.mk
- ldlibpath.mk: Cache ldlibpath, exepath and pythonpath
Place the output of $(call proj_query ldlibpath), $(call
proj_query, exepath) and $(call proj_query pythonpath) in
JW_PKG_LD_LIBRARY_PATH, JW_PKG_EXE_PATH, and JW_PKG_PYTHON_PATH
respectively, and cache the variables in make/.project-cache.mk.
- cache.mk: Use = instead of :=
Recursively expanded variables are nearly as fast as := variables
if the assigned value is a fixed string. And sometimes it's not,
rightly so, because variables get assigned below, as with
JW_PKG_XXX for instance.
- cache.mk: Use $(TOPDIR) as variable values
Replace absolute references to project's topdir by $(TOPDIR) with
sed. As soon as the project queries produce absolute paths, they
will be transformed into relative paths which allow the code base
to be moved to a different location and still remain functional
without a rebuild.
Signed-off-by: Jan Lindemann <jan@janware.com>
119 lines
4.2 KiB
Makefile
119 lines
4.2 KiB
Makefile
include $(JWBDIR)/make/py-version.mk
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ifeq ($(DEVELOPMENT),true)
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PY_SITE_PACKAGES_PATH := $(PREFIX)/python$(PYTHON_VERSION)/site-packages
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else
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PY_SITE_PACKAGES_PATH := $(shell $(PYTHON) -c "import site; print([d for d in site.getsitepackages() if d.find('/local/') == -1][0])")
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endif
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ifndef PY_PREREQ_BUILD
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PY_PREREQ_BUILD := $(shell $(proj_query_cmd) pkg-requires --subsections jw -d ' ' -p --no-version build $(PROJECT))
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endif
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ifndef PY_PREREQ_BUILD_DIRS
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PY_PREREQ_BUILD_DIRS := $(shell $(proj_query_cmd) proj-dir $(PY_PREREQ_BUILD))
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endif
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PY_MYPY ?= mypy --ignore-missing-imports --no-namespace-packages
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PY_SRC_PY ?= $(wildcard *.py)
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PY_ALL_PY = $(PY_SRC_PY)
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ifneq ($(PYTHON_MAJOR),3)
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PY_PYC = $(patsubst %.py,%.pyc,$(PY_ALL_PY))
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else
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PY_CPYTHON_PREFIX := $(shell $(PYTHON) -c "import sys; print('cpython-{}{}'.format(sys.version_info[0],sys.version_info[1]))")
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PY_PYC = $(patsubst %.py,__pycache__/%.$(PY_CPYTHON_PREFIX).pyc,$(PY_ALL_PY))
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endif
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ifneq ($(PY_INSTALL_DIR),)
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PY_INSTALL_DIR_PY ?= $(PY_INSTALL_DIR)
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endif
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# deduce PY_INSTALL_DIR_PY from working directory below .. python/
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ifeq ($(PY_INSTALL_DIR_PY),)
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PY_INSTALL_PKG_MOD ?= $(shell $(ECHO) $(CWD) | $(SED) 's%.*/python/%%; s%/.*%%')
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PY_INSTALL_SUB_MOD ?= $(shell $(ECHO) $(CWD) | $(SED) "s%.*/$(PY_INSTALL_PKG_MOD)\(/\|$$\)%%")
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ifneq ($(PY_INSTALL_SUB_MOD),)
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PY_INSTALL_MOD ?= $(PY_INSTALL_PKG_MOD)/$(PY_INSTALL_SUB_MOD)
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else
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PY_INSTALL_MOD ?= $(PY_INSTALL_PKG_MOD)
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endif
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PY_MOD ?= $(subst /,.,$(PY_INSTALL_MOD))
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PY_ALL_PY += __init__.py
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PY_INSTALL_DIR_PY ?= $(ENV_PREFIX)$(PY_SITE_PACKAGES_PATH)/$(patsubst .,/,$(PY_INSTALL_MOD))
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else
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ifeq ($(PY_INSTALL_DIR_PY),)
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$(error PY_INSTALL_DIR_PY is undefined)
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endif
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endif
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ifeq ($(PYTHON_MAJOR),3)
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PY_INSTALL_DIR_PYC ?= $(PY_INSTALL_DIR_PY)/__pycache__
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else
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PY_INSTALL_DIR_PYC ?= $(PY_INSTALL_DIR_PY)
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endif
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PY_UPDATE_INIT_PY ?= true
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PY_INSTALL ?= true
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PY_INSTALL_REG ?= true
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ifneq ($(PY_INSTALL),true)
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PY_INSTALL_REG = false
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endif
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PY_INSTALL_PYC ?= true
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ifneq ($(PY_INSTALL_REG),true)
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PY_INSTALL_PYC = false
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endif
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PY_INSTALL_DIRS ?= $(sort $(PY_INSTALL_DIR_PY) $(PY_INSTALL_DIR_PYC))
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PY_INSTALLED_PY = $(addprefix $(PY_INSTALL_DIR_PY)/,$(sort $(PY_ALL_PY)))
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ifeq ($(PY_INSTALL_PYC),true)
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PY_INSTALLED_PYC = $(addprefix $(PY_INSTALL_DIR_PY)/,$(PY_PYC))
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endif
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ifeq ($(PY_INSTALL_REG),true)
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PY_INSTALLED_REG = $(PY_INSTALLED_PY) $(PY_INSTALLED_PYC)
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endif
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ifeq ($(origin PYTHONPATH),undefined)
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PYTHONPATH := $(JW_PKG_PYTHON_PATH)
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endif
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#PYTHONPATH = $(subst $(space),,$(ENV_PYTHONPATH)$(foreach d,$(PY_MODULE_DIRS),:$(d)))
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MYPYPATH = $(PYTHONPATH)
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export PYTHONPATH MYPYPATH
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# not used anywhere
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#PY_PROJ_MODULE_DIRS ?= $(wildcard $(foreach subdir,/tools/python /src/python,$(addsuffix $(subdir),$(TOPDIR) $(PY_PREREQ_BUILD_DIRS))))
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#PY_MODULE_DIRS ?= $(PY_PROJ_MODULE_DIRS)
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#PY_MODULES ?= $(PY_PROJ_MODULES)
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#PY_PROJ_MODULES += $(dir $(wildcard $(PY_MODULE_DIRS)/*/__init__.py))
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ifneq ($(PY_DEFS_MK_INCLUDED),true)
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all:
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clean: pyc.clean
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echo-py:
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@echo "PYTHON = $(PYTHON)"
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@echo "PY_INSTALL_DIR_PY = $(PY_INSTALL_DIR_PY)"
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@echo "PROJECT = $(PROJECT)"
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@echo "PY_SITE_PACKAGES_PATH = $(PY_SITE_PACKAGES_PATH)"
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@echo "PY_MODULES = $(PY_MODULES)"
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@echo "PYTHONPATH = $(PYTHONPATH)"
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@echo "MYPYPATH = $(MYPYPATH)"
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@echo "PY_INSTALL_MOD = $(PY_INSTALL_MOD)"
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@echo "PY_INSTALL_SUB_MOD = $(PY_INSTALL_SUB_MOD)"
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# not used anywhere"
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#@echo "PY_PROJ_MODULE_DIRS = $(PY_PROJ_MODULE_DIRS)"
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#@echo "PY_MODULE_DIRS = $(PY_MODULE_DIRS)"
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pyc.clean:
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$(RM) -rf $(wildcard *.pyc) __pycache__
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libpath: py-libpath
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py-libpath:
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@echo export PYTHONPATH=$(PYTHONPATH)
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@echo export MYPYPATH=$(MYPYPATH)
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endif
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PY_DEFS_MK_INCLUDED := true
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include $(JWBDIR)/make/ldlibpath.mk
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