SUMMARY = "The Python Programming Language" HOMEPAGE = "http://www.python.org" DESCRIPTION = "Python is a programming language that lets you work more quickly and integrate your systems more effectively." LICENSE = "PSFv2" SECTION = "devel/python" LIC_FILES_CHKSUM = "file://LICENSE;md5=c22d2438294c784731bf9dd224a467b7" SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \ file://run-ptest \ file://create_manifest3.py \ file://get_module_deps3.py \ file://python3-manifest.json \ file://check_build_completeness.py \ file://reformat_sysconfig.py \ file://cgi_py.patch \ file://0001-Do-not-add-usr-lib-termcap-to-linker-flags-to-avoid-.patch \ ${@bb.utils.contains('PACKAGECONFIG', 'tk', '', 'file://avoid_warning_about_tkinter.patch', d)} \ file://0001-Do-not-use-the-shell-version-of-python-config-that-w.patch \ file://python-config.patch \ file://0001-Makefile.pre-use-qemu-wrapper-when-gathering-profile.patch \ file://0001-python3-use-cc_basename-to-replace-CC-for-checking-c.patch \ file://0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch \ file://crosspythonpath.patch \ file://0001-Use-FLAG_REF-always-for-interned-strings.patch \ file://0001-test_locale.py-correct-the-test-output-format.patch \ file://0017-setup.py-do-not-report-missing-dependencies-for-disa.patch \ file://0001-setup.py-pass-missing-libraries-to-Extension-for-mul.patch \ file://0001-Makefile-do-not-compile-.pyc-in-parallel.patch \ file://0020-configure.ac-setup.py-do-not-add-a-curses-include-pa.patch \ file://0001-Lib-sysconfig.py-use-libdir-values-from-configuratio.patch \ file://0001-Skip-failing-tests-due-to-load-variability-on-YP-AB.patch \ file://0001-test_ctypes.test_find-skip-without-tools-sdk.patch \ file://makerace.patch \ " SRC_URI:append:class-native = " \ file://0001-distutils-sysconfig-append-STAGING_LIBDIR-python-sys.patch \ file://12-distutils-prefix-is-inside-staging-area.patch \ file://0001-Don-t-search-system-for-headers-libraries.patch \ " SRC_URI[sha256sum] = "397920af33efc5b97f2e0b57e91923512ef89fc5b3c1d21dbfc8c4828ce0108a" # exclude pre-releases for both python 2.x and 3.x UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P\d+(\.\d+)+).tar" UPSTREAM_CHECK_URI = "https://www.python.org/downloads/source/" CVE_PRODUCT = "python" # Upstream consider this expected behaviour CVE_CHECK_WHITELIST += "CVE-2007-4559" # This is not exploitable when glibc has CVE-2016-10739 fixed. CVE_CHECK_WHITELIST += "CVE-2019-18348" # This is windows only issue. CVE_CHECK_WHITELIST += "CVE-2020-15523" PYTHON_MAJMIN = "3.9" S = "${WORKDIR}/Python-${PV}" BBCLASSEXTEND = "native nativesdk" inherit autotools pkgconfig qemu ptest multilib_header update-alternatives MULTILIB_SUFFIX = "${@d.getVar('base_libdir',1).split('/')[-1]}" ALTERNATIVE:${PN}-dev = "python3-config" ALTERNATIVE_LINK_NAME[python3-config] = "${bindir}/python${PYTHON_MAJMIN}-config" ALTERNATIVE_TARGET[python3-config] = "${bindir}/python${PYTHON_MAJMIN}-config-${MULTILIB_SUFFIX}" DEPENDS = "bzip2-replacement-native libffi bzip2 openssl sqlite3 zlib virtual/libintl xz virtual/crypt util-linux libtirpc libnsl2 autoconf-archive-native" DEPENDS:append:class-target = " python3-native" DEPENDS:append:class-nativesdk = " python3-native" # force to use the mutex+cond implementation (https://bugs.python.org/issue41710) CFLAGS += "-DHAVE_BROKEN_POSIX_SEMAPHORES" EXTRA_OECONF = " --without-ensurepip --enable-shared --with-platlibdir=${baselib}" EXTRA_OECONF:append:class-native = " --bindir=${bindir}/${PN}" export CROSSPYTHONPATH="${STAGING_LIBDIR_NATIVE}/python${PYTHON_MAJMIN}/lib-dynload/" EXTRANATIVEPATH += "python3-native" # LTO will be enabled via packageconfig depending upong distro features LTO:class-target = "" CACHED_CONFIGUREVARS = " \ ac_cv_file__dev_ptmx=yes \ ac_cv_file__dev_ptc=no \ ac_cv_working_tzset=yes \ " def possibly_include_pgo(d): # PGO currently causes builds to not be reproducible, so disable it for # now. See YOCTO #13407 if bb.utils.contains('MACHINE_FEATURES', 'qemu-usermode', True, False, d) and d.getVar('BUILD_REPRODUCIBLE_BINARIES') != '1': return 'pgo' return '' PACKAGECONFIG:class-target ??= "readline ${@possibly_include_pgo(d)} gdbm ${@bb.utils.filter('DISTRO_FEATURES', 'lto', d)}" PACKAGECONFIG:class-native ??= "readline gdbm" PACKAGECONFIG:class-nativesdk ??= "readline gdbm" PACKAGECONFIG[readline] = ",,readline" # Use profile guided optimisation by running PyBench inside qemu-user PACKAGECONFIG[pgo] = "--enable-optimizations,,qemu-native" PACKAGECONFIG[tk] = ",,tk" PACKAGECONFIG[gdbm] = ",,gdbm" PACKAGECONFIG[lto] = "--with-lto,," do_configure:prepend () { mkdir -p ${B}/Modules cat > ${B}/Modules/Setup.local << EOF *disabled* ${@bb.utils.contains('PACKAGECONFIG', 'gdbm', '', '_gdbm _dbm', d)} ${@bb.utils.contains('PACKAGECONFIG', 'readline', '', 'readline', d)} EOF } CPPFLAGS:append = " -I${STAGING_INCDIR}/ncursesw -I${STAGING_INCDIR}/uuid" EXTRA_OEMAKE = '\ STAGING_LIBDIR=${STAGING_LIBDIR} \ STAGING_INCDIR=${STAGING_INCDIR} \ LIB=${baselib} \ ' do_compile:prepend:class-target() { if ${@bb.utils.contains('PACKAGECONFIG', 'pgo', 'true', 'false', d)}; then qemu_binary="${@qemu_wrapper_cmdline(d, '${STAGING_DIR_TARGET}', ['${B}', '${STAGING_DIR_TARGET}/${base_libdir}'])}" cat >pgo-wrapper <