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672a04a2de81248c6a3429426d8043272cd5b015
packages/lang/python/python3/Makefile
Eneas U de Queiroz fea0f7a9e8 python3: avoid unnecessary rebuilds 
Move the order in which BuildPackage is called, so that the libpython
package is built ahead of the module packages, to avoid forcing a
clean-build of the package when 'make package/python3/compile' is called
a second time without changes.

The library must be built first, so that when the buildsystem checks for
ABI version changes using libpython3.version, its timestamp should be
older than the dependent package's STAMP_PREPARED file.

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
(cherry picked from commit c230d7bd7f)
2023-10-07 19:33:30 +02:00

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Makefile
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#
# Copyright (C) 2006-2016 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
# The file included below defines PYTHON3_VERSION
include ../python3-version.mk
PKG_NAME:=python3
PKG_RELEASE:=1
PKG_VERSION:=$(PYTHON3_VERSION).$(PYTHON3_VERSION_MICRO)
PKG_SOURCE:=Python-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=https://www.python.org/ftp/python/$(PKG_VERSION)
PKG_HASH:=5c88848668640d3e152b35b4536ef1c23b2ca4bd2c957ef1ecbb053f571dd3f6
PKG_MAINTAINER:=Jeffery To <jeffery.to@gmail.com>
PKG_LICENSE:=PSF-2.0
PKG_LICENSE_FILES:=LICENSE Doc/copyright.rst Doc/license.rst Modules/_ctypes/darwin/LICENSE Modules/_ctypes/libffi_osx/LICENSE Modules/expat/COPYING
PKG_CPE_ID:=cpe:/a:python:python
# This file provides the necsessary host build variables
include ../python3-host.mk
# For Py3Package
PYTHON3_PKG_BUILD:=0
include ../python3-package.mk
PKG_FIXUP:=autoreconf
PKG_INSTALL:=1
PKG_BUILD_PARALLEL:=1
HOST_BUILD_PARALLEL:=1
PKG_BUILD_DIR:=$(BUILD_DIR)/Python-$(PKG_VERSION)
HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/Python-$(PKG_VERSION)
PKG_CONFIG_DEPENDS:= \
CONFIG_PACKAGE_python3-pkg-resources \
CONFIG_PACKAGE_python3-setuptools CONFIG_PACKAGE_python3-pip
PKG_BUILD_DEPENDS:=bluez python3/host
HOST_BUILD_DEPENDS:=bzip2/host libffi/host
include $(INCLUDE_DIR)/host-build.mk
include $(INCLUDE_DIR)/package.mk
define Package/python3/Default
SUBMENU:=Python
SECTION:=lang
CATEGORY:=Languages
TITLE:=Python $(PYTHON3_VERSION) programming language
URL:=https://www.python.org/
endef
define Package/python3/Default/description
Python is a dynamic object-oriented programming language that can be used
for many kinds of software development. It offers strong support for
integration with other languages and tools, comes with extensive standard
libraries, and can be learned in a few days. Many Python programmers
report substantial productivity gains and feel the language encourages
the development of higher quality, more maintainable code.
endef
define Package/libpython3
$(call Package/python3/Default)
TITLE:=Python $(PYTHON3_VERSION) core library
DEPENDS:=+libpthread +zlib
ABI_VERSION:=$(PYTHON3_VERSION)
endef
define Package/libpython3/description
This package contains only core Python library.
endef
define Package/python3-base
$(call Package/python3/Default)
TITLE:=Python $(PYTHON3_VERSION) interpreter
DEPENDS:=+libpthread +zlib +libpython3
endef
define Package/python3-base/description
This package contains only the interpreter and the bare minimum
for the interpreter to start.
endef
define Package/python3-light
$(call Package/python3/Default)
TITLE:=Python $(PYTHON3_VERSION) light installation
DEPENDS:=+python3-base +libffi +libbz2
endef
define Package/python3-light/config
source "$(SOURCE)/Config-python3-light.in"
endef
define Package/python3-light/description
This package is essentially the python3-base package plus
a few of the rarely used (and big) libraries stripped out
into separate packages.
endef
PYTHON3_LIB_FILES_DEL:=
PYTHON3_PACKAGES:=
PYTHON3_SO_SUFFIX:=cpython-$(PYTHON3_VERSION_MAJOR)$(PYTHON3_VERSION_MINOR).so
PYTHON3_PACKAGES_DEPENDS:=
define Py3BasePackage
PYTHON3_PACKAGES+=$(1)
ifeq ($(3),)
PYTHON3_PACKAGES_DEPENDS+=$(1)
endif
PYTHON3_LIB_FILES_DEL+=$(2)
define Py3Package/$(1)/filespec
ifneq ($(2),)
$(subst $(space),$(newline),$(foreach lib_file,$(2),+|$(lib_file)))
-|/usr/lib/python$(PYTHON3_VERSION)/*/test
-|/usr/lib/python$(PYTHON3_VERSION)/*/tests
endif
endef
Py3Package/$(1)/install?=:
endef
include ./files/python3-package-*.mk
define Package/python3
$(call Package/python3/Default)
DEPENDS:=+python3-light $(foreach package,$(PYTHON3_PACKAGES_DEPENDS),+$(package))
endef
define Package/python3/description
This package contains the (almost) full Python install.
It's python3-light + all other packages.
endef
# Set READELF here so that the exact same readelf program name can be
# replaced in _sysconfigdata.py (in Py3Package/python3-base/install)
TARGET_CONFIGURE_OPTS+= \
READELF="$(TARGET_CROSS)readelf"
EXTRA_LDFLAGS+= \
-L$(PKG_BUILD_DIR) \
-L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib
# Workaround for hardfloat mips
# https://bugs.python.org/issue46265
ifneq ($(findstring mips,$(CONFIG_ARCH)),)
ifeq ($(CONFIG_HAS_FPU),y)
CONFIGURE_VARS += \
ax_cv_check_cflags___fno_semantic_interposition=no
endif
endif
MAKE_VARS += \
PYTHONSTRICTEXTENSIONBUILD=1
CONFIGURE_ARGS+= \
--enable-optimizations \
--enable-shared \
--with-system-ffi \
--without-cxx-main \
--without-ensurepip \
--disable-test-modules \
$(if $(CONFIG_IPV6),--enable-ipv6) \
$(if $(findstring mips,$(CONFIG_ARCH)),,--with-lto) \
CONFIG_SITE="$(PKG_BUILD_DIR)/config.site" \
OPT="$(TARGET_CFLAGS)"
define Build/Prepare
$(call Build/Prepare/Default)
$(CP) ./files/config.site $(PKG_BUILD_DIR)/config.site
endef
ifdef CONFIG_PACKAGE_python3-setuptools
PYTHON3_SETUPTOOLS_BUILD:=1
endif
ifdef CONFIG_PACKAGE_python3-pkg-resources
PYTHON3_SETUPTOOLS_BUILD:=1
endif
ifeq ($(PYTHON3_SETUPTOOLS_BUILD),1)
define Build/Compile/python3-setuptools
$(HOST_PYTHON3_PIP) \
--disable-pip-version-check \
--cache-dir "$(DL_DIR)/pip-cache" \
install \
--ignore-installed \
--root=$(PKG_BUILD_DIR)/install-setuptools \
--prefix=/usr \
$(PKG_BUILD_DIR)/Lib/ensurepip/_bundled/setuptools-$(PYTHON3_SETUPTOOLS_VERSION)-py3-none-any.whl
$(call PatchDir,$(PKG_BUILD_DIR)/install-setuptools/usr/lib/python$(PYTHON3_VERSION)/site-packages,./patches-setuptools,)
endef
else
define Build/Compile/python3-setuptools
ls $(PKG_BUILD_DIR)/Lib/ensurepip/_bundled/setuptools-$(PYTHON3_SETUPTOOLS_VERSION)-py3-none-any.whl
endef
endif # CONFIG_PACKAGE_python3-setuptools
ifdef CONFIG_PACKAGE_python3-pip
define Build/Compile/python3-pip
$(HOST_PYTHON3_PIP) \
--disable-pip-version-check \
--cache-dir "$(DL_DIR)/pip-cache" \
install \
--ignore-installed \
--root=$(PKG_BUILD_DIR)/install-pip \
--prefix=/usr \
$(PKG_BUILD_DIR)/Lib/ensurepip/_bundled/pip-$(PYTHON3_PIP_VERSION)-py3-none-any.whl
$(call PatchDir,$(PKG_BUILD_DIR)/install-pip/usr/lib/python$(PYTHON3_VERSION)/site-packages,./patches-pip,)
endef
else
define Build/Compile/python3-pip
ls $(PKG_BUILD_DIR)/Lib/ensurepip/_bundled/pip-$(PYTHON3_PIP_VERSION)-py3-none-any.whl
endef
endif # CONFIG_PACKAGE_python3-pip
define Build/Compile
$(call Build/Compile/Default)
# Use host pip to install python-setuptools
$(call Build/Compile/python3-setuptools)
$(call Build/Compile/python3-pip)
endef
define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include $(1)/usr/lib $(1)/usr/lib/pkgconfig
$(INSTALL_DIR) $(2)/bin
$(CP) \
$(PKG_INSTALL_DIR)/usr/include/python$(PYTHON3_VERSION) \
$(1)/usr/include/
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/python$(PYTHON3_VERSION) \
$(PKG_INSTALL_DIR)/usr/lib/libpython$(PYTHON3_VERSION).so* \
$(1)/usr/lib/
grep \
'^_PYTHON_HOST_PLATFORM=' \
$(PKG_INSTALL_DIR)/usr/lib/python$(PYTHON3_VERSION)/config-$(PYTHON3_VERSION)/Makefile > \
$(1)/usr/lib/python$(PYTHON3_VERSION)/config-$(PYTHON3_VERSION)/Makefile-vars
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/pkgconfig/python*.pc \
$(1)/usr/lib/pkgconfig
$(INSTALL_BIN) \
$(PKG_INSTALL_DIR)/usr/bin/python$(PYTHON3_VERSION)-config \
$(2)/bin/
$(SED) \
's|^prefix_real=.*$$$$|prefix_real="$(PYTHON3_DIR)"|' \
$(2)/bin/python$(PYTHON3_VERSION)-config
endef
PYTHON3_BASE_LIB_FILES:= \
/usr/lib/python$(PYTHON3_VERSION)/encodings \
/usr/lib/python$(PYTHON3_VERSION)/_collections_abc.py \
/usr/lib/python$(PYTHON3_VERSION)/_sitebuiltins.py \
/usr/lib/python$(PYTHON3_VERSION)/_sysconfigdata.py \
/usr/lib/python$(PYTHON3_VERSION)/_weakrefset.py \
/usr/lib/python$(PYTHON3_VERSION)/abc.py \
/usr/lib/python$(PYTHON3_VERSION)/codecs.py \
/usr/lib/python$(PYTHON3_VERSION)/genericpath.py \
/usr/lib/python$(PYTHON3_VERSION)/io.py \
/usr/lib/python$(PYTHON3_VERSION)/os.py \
/usr/lib/python$(PYTHON3_VERSION)/posixpath.py \
/usr/lib/python$(PYTHON3_VERSION)/site.py \
/usr/lib/python$(PYTHON3_VERSION)/sysconfig.py \
/usr/lib/python$(PYTHON3_VERSION)/stat.py
PYTHON3_LIB_FILES_DEL+=$(PYTHON3_BASE_LIB_FILES)
define Py3Package/python3-base/filespec
+|/usr/bin/python$(PYTHON3_VERSION)
$(subst $(space),$(newline),$(foreach lib_file,$(PYTHON3_BASE_LIB_FILES),+|$(lib_file)))
endef
define Py3Package/python3-light/filespec
+|/usr/lib/python$(PYTHON3_VERSION)
-|/usr/lib/python$(PYTHON3_VERSION)/distutils/cygwinccompiler.py
-|/usr/lib/python$(PYTHON3_VERSION)/distutils/command/wininst*
-|/usr/lib/python$(PYTHON3_VERSION)/ensurepip
-|/usr/lib/python$(PYTHON3_VERSION)/idlelib
-|/usr/lib/python$(PYTHON3_VERSION)/tkinter
-|/usr/lib/python$(PYTHON3_VERSION)/turtledemo
-|/usr/lib/python$(PYTHON3_VERSION)/lib-dynload/_test*.so
-|/usr/lib/python$(PYTHON3_VERSION)/pdb.doc
-|/usr/lib/python$(PYTHON3_VERSION)/test
-|/usr/lib/python$(PYTHON3_VERSION)/webbrowser.py
-|/usr/lib/python$(PYTHON3_VERSION)/*/test
-|/usr/lib/python$(PYTHON3_VERSION)/*/tests
-|/usr/lib/python$(PYTHON3_VERSION)/_osx_support.py
$(subst $(space),$(newline),$(foreach lib_file,$(PYTHON3_LIB_FILES_DEL),-|$(lib_file)))
endef
define Package/libpython3/install
# Adding the lib-dynload folder (even just empty) suppresses 2 warnings when starting Python
$(INSTALL_DIR) $(1)/usr/lib/python$(PYTHON3_VERSION)/lib-dynload/
$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpython$(PYTHON3_VERSION).so* $(1)/usr/lib/
endef
define Py3Package/python3-base/install
$(INSTALL_DIR) $(1)/usr/bin
$(LN) python$(PYTHON3_VERSION) $(1)/usr/bin/python3
$(LN) python$(PYTHON3_VERSION) $(1)/usr/bin/python
# This depends on being called before filespec is processed
$(SED) 's|$(TARGET_AR)|ar|g;s|$(TARGET_CROSS)readelf|readelf|g;s|$(TARGET_CC)|gcc|g;s|$(TARGET_CXX)|g++|g' \
$(PKG_INSTALL_DIR)/usr/lib/python$(PYTHON3_VERSION)/_sysconfigdata.py
endef
Py3Package/python3-light/install:=:
Py3Package/python3/install:=:
define Py3Package/python3/filespec
-|$(PYTHON3_PKG_DIR)
endef
# libuuid is provided by e2fsprogs and uuid/uuid.h is moved into
# $(STAGING_DIR_HOST)/include/e2fsprogs
HOST_CFLAGS += \
-I$(STAGING_DIR_HOST)/include/e2fsprogs
HOST_CPPFLAGS += \
-I$(STAGING_DIR_HOST)/include/e2fsprogs
HOST_LDFLAGS += \
-Wl$(comma)-rpath$(comma)$(STAGING_DIR_HOSTPKG)/lib
ifeq ($(HOST_OS),Linux)
HOST_LDFLAGS += \
-Wl,--no-as-needed -lrt
endif
# Would be nice to be able to do this, but hosts are very fiddly
# HOST_MAKE_VARS += \
# PYTHONSTRICTEXTENSIONBUILD=1
ifeq ($(HOST_OS),Darwin)
HOST_CONFIGURE_VARS += \
ac_cv_header_libintl_h=no
HOST_MAKE_VARS += \
USE_PYTHON_CONFIG_PY=1
endif
# FIXME: remove when removing patch '028-host-python-support-ssl-with-libressl.patch'
HOST_CFLAGS += \
-DOPENWRT_HOST_BUILD
HOST_CONFIGURE_ARGS+= \
--enable-optimizations \
--with-ensurepip=upgrade \
--with-system-expat=$(STAGING_DIR_HOST) \
--with-ssl-default-suites=openssl \
--without-cxx-main \
--disable-test-modules \
CONFIG_SITE=
define Host/Configure
$(SED) 's/^ENABLE_USER_SITE = None$$$$/ENABLE_USER_SITE = False/' $(HOST_BUILD_DIR)/Lib/site.py
$(call Host/Configure/Default)
endef
define Host/Compile
$(call Host/Compile/Default,python)
$(call Host/Compile/Default,sharedmods)
endef
define Host/Install
$(if $(wildcard $(HOST_PYTHON3_PKG_DIR)/.setuptools_installed_$(PYTHON3_SETUPTOOLS_VERSION)-$(PYTHON3_SETUPTOOLS_PKG_RELEASE)),,
rm -rf \
$(HOST_PYTHON3_PKG_DIR)/pkg_resources \
$(HOST_PYTHON3_PKG_DIR)/setuptools \
$(HOST_PYTHON3_PKG_DIR)/setuptools-* \
$(HOST_PYTHON3_PKG_DIR)/.setuptools-patched* \
$(HOST_PYTHON3_PKG_DIR)/.setuptools_installed_*
)
$(if $(wildcard $(HOST_PYTHON3_PKG_DIR)/.pip_installed_$(PYTHON3_PIP_VERSION)-$(PYTHON3_PIP_PKG_RELEASE)),,
rm -rf \
$(HOST_PYTHON3_PKG_DIR)/pip \
$(HOST_PYTHON3_PKG_DIR)/pip-* \
$(HOST_PYTHON3_PKG_DIR)/.pip-patched* \
$(HOST_PYTHON3_PKG_DIR)/.pip_installed_*
)
$(call Host/Install/Default)
$(if $(wildcard $(HOST_PYTHON3_PKG_DIR)/.setuptools_installed_$(PYTHON3_SETUPTOOLS_VERSION)-$(PYTHON3_SETUPTOOLS_PKG_RELEASE)),,
$(call HostPatchDir,$(HOST_PYTHON3_PKG_DIR),./patches-setuptools,)
touch $(HOST_PYTHON3_PKG_DIR)/.setuptools_installed_$(PYTHON3_SETUPTOOLS_VERSION)-$(PYTHON3_SETUPTOOLS_PKG_RELEASE)
)
$(if $(wildcard $(HOST_PYTHON3_PKG_DIR)/.pip_installed_$(PYTHON3_PIP_VERSION)-$(PYTHON3_PIP_PKG_RELEASE)),,
$(call HostPatchDir,$(HOST_PYTHON3_PKG_DIR),./patches-pip,)
touch $(HOST_PYTHON3_PKG_DIR)/.pip_installed_$(PYTHON3_PIP_VERSION)-$(PYTHON3_PIP_PKG_RELEASE)
)
endef
$(eval $(call HostBuild))
$(eval $(call BuildPackage,libpython3))
$(eval $(call Py3Package,python3-base))
$(eval $(call Py3Package,python3-light))
$(eval $(call Py3Package,python3))
$(eval $(call BuildPackage,python3-base))
$(eval $(call BuildPackage,python3-light))
$(eval $(call BuildPackage,python3))
$(eval $(call BuildPackage,python3-base-src))
$(eval $(call BuildPackage,python3-light-src))
$(foreach package, $(PYTHON3_PACKAGES), \
$(eval $(call Py3Package,$(package))) \
$(eval $(call BuildPackage,$(package))) \
$(eval $(call BuildPackage,$(package)-src)) \
)
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