openwrt/packages
1
0
Fork 0
mirror of https://github.com/openwrt/packages.git synced 2026-05-31 06:51:51 +08:00
Code Issues Packages Projects Releases Wiki Activity
Files
d883c02a41060adccde76719a882b1a2c9bd2d0e
packages/lang/python/python3/Makefile
T
Alexandru Ardelean d883c02a41 python3: pin host curses to the SDK's narrow ncurses 
Removing the ncursesw path from include avoids seeing the wide-char
version of ncurses, so the host build picks up the narrow static lib
that the OpenWrt SDK stages. To keep that pin from leaking back in
through other curses headers the build host may have under
/usr/include, also force every header check in Python's configure.ac
AC_CHECK_HEADERS(curses.h ncurses.h ncursesw/ncurses.h
ncursesw/curses.h ncursesw/panel.h panel.h) line to "no" via cached
ac_cv_header_* variables.

The narrow ncursesw_* trio was enough on the original reporter's
host; Jan Kardell's review of the first cut hit a build where
`/usr/include/curses.h` and `/usr/include/ncurses.h` from the
distro's libncurses-dev were still being picked up. Adding the
non-wide entries (and panel.h for symmetry, in case a host also
ships /usr/include/panel.h alone) makes the override insensitive to
whichever curses dev packages the host distro happens to provide.

Reported-by: Jan Kardell <jan.kardell@telliq.com>
Signed-off-by: Alexandru Ardelean <alex@shruggie.ro>
2026-05-30 09:28:30 +03:00

368 lines
11 KiB
Makefile
Raw Blame History

#
# 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/$(PKG_VERSION)
PKG_HASH:=7e32597b99e5d9a39abed35de4693fa169df3e5850d4c334337ffd6a19a36db6
PKG_MAINTAINER:=Alexandru Ardelean <ardeleanalex@gmail.com>
PKG_LICENSE:=Python-2.0.1 0BSD
PKG_LICENSE_FILES:=LICENSE Doc/copyright.rst Doc/license.rst Modules/_ctypes/darwin/LICENSE Modules/_ctypes/libffi_osx/LICENSE Modules/expat/COPYING
PKG_CPE_ID:=cpe:/a:python:python
# This file provides the necsessary host build variables
include ../python3-host.mk
# For Py3Package
PYTHON3_PKG_BUILD:=0
include ../python3-package.mk
PKG_FIXUP:=autoreconf
PKG_BUILD_PARALLEL:=1
HOST_BUILD_PARALLEL:=1
# LTO is handled here individually, see --with-lto below
# "no-lto" prevents CONFIG_USE_LTO to add additional and interfering flags
PKG_BUILD_FLAGS:=no-mips16 no-lto
PKG_BUILD_DIR:=$(BUILD_DIR)/Python-$(PKG_VERSION)
HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/Python-$(PKG_VERSION)
PKG_BUILD_DEPENDS:=bluez python3/host python-build/host python-installer/host python-wheel/host
HOST_BUILD_DEPENDS:=bzip2/host libffi/host ncurses/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)
URL:=https://www.python.org/
endef
define Package/python3/Default/description
Python is an interpreted, interactive, object-oriented programming
language. It incorporates modules, exceptions, dynamic typing, very high
level dynamic data types, and classes. It supports multiple programming
paradigms beyond object-oriented programming, such as procedural and
functional programming. Python combines remarkable power with very clear
syntax. It has interfaces to many system calls and libraries, as well as
to various window systems, and is extensible in C or C++. It is also
usable as an extension language for applications that need a
programmable interface. Finally, Python is portable: it runs on many
Unix variants including Linux and macOS, and on Windows.
endef
define Package/libpython3
$(call Package/python3/Default)
TITLE+= core library
DEPENDS:=+libpthread +libatomic
ABI_VERSION:=$(PYTHON3_VERSION)
endef
define Package/libpython3/description
$(call Package/python3/Default/description)
This package contains only core Python library.
endef
define Package/python3-base
$(call Package/python3/Default)
TITLE+= base interpreter
DEPENDS:=+libpython3
endef
define Package/python3-base/description
$(call Package/python3/Default/description)
This package contains only the interpreter and the bare minimum for the
interpreter to start.
endef
define Package/python3-light
$(call Package/python3/Default)
TITLE+= light installation
DEPENDS:=+python3-base +libbz2 +zlib +libzstd +USE_GLIBC:libcrypt-compat
endef
define Package/python3-light/config
source "$(SOURCE)/Config-python3-light.in"
endef
define Package/python3-light/description
$(call Package/python3/Default/description)
This package installs the base interpreter package and contains the most
commonly used parts of the standard library.
endef
PYTHON3_LIB_FILES_DEL:=
PYTHON3_PACKAGES:=
PYTHON3_SO_SUFFIX:=cpython-$(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+=$(2)
ifeq ($(2),)
Py3Package/$(1)/filespec=
else
define Py3Package/$(1)/filespec
$(foreach lib_file,$(2),
+|$(lib_file)
)
endef
endif
Py3Package/$(1)/install?=:
endef
include ./files/python3-package-*.mk
define Package/python3
$(call Package/python3/Default)
TITLE+= programming language
DEPENDS:=+python3-light $(foreach package,$(PYTHON3_PACKAGES_DEPENDS),+$(package))
endef
define Package/python3/description
$(call Package/python3/Default/description)
This package installs almost all parts of the standard Python
installation.
endef
# Set READELF here so that the exact same readelf program name can be
# replaced in _sysconfigdata_*.py (in Build/Install)
TARGET_CONFIGURE_OPTS+= \
READELF="$(TARGET_CROSS)readelf"
EXTRA_LDFLAGS+= \
-L$(PKG_BUILD_DIR) \
-L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib
# Bypass configure tests for cross compilation
CONFIGURE_VARS += \
ac_cv_buggy_getaddrinfo=no \
ac_cv_file__dev_ptc=no \
ac_cv_file__dev_ptmx=yes
# Disable stdlib modules
# Check for a better way in the future: https://github.com/python/cpython/issues/98558
CONFIGURE_VARS += \
py_cv_module__tkinter=n/a \
py_cv_module_nis=n/a
# Workaround for hardfloat mips
# https://bugs.python.org/issue46265
ifneq ($(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 \
--disable-test-modules \
--with-build-python \
--with-system-ffi \
--without-cxx-main \
--without-ensurepip \
$(if $(CONFIG_IPV6),--enable-ipv6) \
$(if $(findstring mips,$(CONFIG_ARCH)),,--with-lto)
define Build/Install
$(call Build/Install/Default,)
$(SED) 's|$(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 \
$(PKG_INSTALL_DIR)/usr/lib/python$(PYTHON3_VERSION)/config-$(PYTHON3_VERSION)-*/Makefile
endef
define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include
$(CP) \
$(PKG_INSTALL_DIR)/usr/include/python$(PYTHON3_VERSION) \
$(1)/usr/include/
$(INSTALL_DIR) $(1)/usr/lib
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/python$(PYTHON3_VERSION) \
$(PKG_INSTALL_DIR)/usr/lib/libpython$(PYTHON3_VERSION).so* \
$(1)/usr/lib/
$(INSTALL_DIR) $(1)/usr/lib/python$(PYTHON3_VERSION)/openwrt
grep -E \
'^(_PYTHON_HOST_PLATFORM|ABIFLAGS|MACHDEP|MULTIARCH)=' \
$(PKG_INSTALL_DIR)/usr/lib/python$(PYTHON3_VERSION)/config-$(PYTHON3_VERSION)-*/Makefile > \
$(1)/usr/lib/python$(PYTHON3_VERSION)/openwrt/Makefile-vars
$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/pkgconfig/python*.pc \
$(1)/usr/lib/pkgconfig
$(INSTALL_DIR) $(2)/bin
$(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/__init__.py \
/usr/lib/python$(PYTHON3_VERSION)/sysconfig/__main__.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)
$(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)/idlelib
-|/usr/lib/python$(PYTHON3_VERSION)/tkinter
-|/usr/lib/python$(PYTHON3_VERSION)/turtledemo
-|/usr/lib/python$(PYTHON3_VERSION)/webbrowser.py
-|/usr/lib/python$(PYTHON3_VERSION)/_osx_support.py
$(foreach lib_file,$(filter /usr/lib/python$(PYTHON3_VERSION)/%,$(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
endef
Py3Package/python3-light/install:=:
Package/python3/install:=:
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
# Bypass configure test. Force every curses header check Python's
# configure.ac runs to "no" so the host distro's headers stay out.
HOST_CONFIGURE_VARS += \
py_cv_module__tkinter=n/a \
ac_cv_working_openssl_hashlib=yes \
ac_cv_header_curses_h=no \
ac_cv_header_ncurses_h=no \
ac_cv_header_panel_h=no \
ac_cv_header_ncursesw_curses_h=no \
ac_cv_header_ncursesw_ncurses_h=no \
ac_cv_header_ncursesw_panel_h=no
ifeq ($(HOST_OS),Darwin)
HOST_CONFIGURE_VARS += \
ac_cv_header_libintl_h=no
HOST_MAKE_VARS += \
USE_PYTHON_CONFIG_PY=1
endif
HOST_CONFIGURE_ARGS += \
--with-readline=no \
--enable-optimizations \
--disable-test-modules \
--with-ensurepip=upgrade \
--with-ssl-default-suites=openssl \
--with-system-expat \
--without-cxx-main
# uuid has seemingly unsolvable issues with pkgconfig
HOST_CFLAGS += \
-I$(STAGING_DIR_HOST)/include/uuid
define Host/Configure
$(SED) 's/^ENABLE_USER_SITE = None$$$$/ENABLE_USER_SITE = False/' $(HOST_BUILD_DIR)/Lib/site.py
$(call Host/Configure/Default)
ls $(HOST_BUILD_DIR)/Lib/ensurepip/_bundled/pip-$(PYTHON3_PIP_VERSION)-py3-none-any.whl
endef
define Host/Install
$(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 $(HOST_PYTHON3_PKG_DIR)/.pip_installed_$(PYTHON3_PIP_VERSION)-$(PYTHON3_PIP_PKG_RELEASE)),,
$(call HostPatchDir,$(HOST_PYTHON3_PKG_DIR),./patches-host-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 BuildPackage,python3))
$(eval $(call Py3Package,python3-base))
$(eval $(call Py3Package,python3-light))
$(eval $(call BuildPackage,python3-base))
$(eval $(call BuildPackage,python3-light))
$(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)) \
)
Reference in New Issue View Git Blame Copy Permalink