| SUMMARY = "The Python Programming Language" |
| HOMEPAGE = "http://www.python.org" |
| LICENSE = "PSFv2" |
| SECTION = "devel/python" |
| |
| LIC_FILES_CHKSUM = "file://LICENSE;md5=e466242989bd33c1bd2b6a526a742498" |
| |
| 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://cgi_py.patch \ |
| file://0001-Do-not-add-usr-lib-termcap-to-linker-flags-to-avoid-.patch \ |
| ${@bb.utils.contains('PACKAGECONFIG', 'tk', '', 'file://avoid_warning_about_tkinter.patch', d)} \ |
| file://0001-Do-not-use-the-shell-version-of-python-config-that-w.patch \ |
| file://python-config.patch \ |
| file://0001-Makefile.pre-use-qemu-wrapper-when-gathering-profile.patch \ |
| file://0001-Do-not-hardcode-lib-as-location-for-site-packages-an.patch \ |
| file://0001-python3-use-cc_basename-to-replace-CC-for-checking-c.patch \ |
| file://0002-Don-t-do-runtime-test-to-get-float-byte-order.patch \ |
| file://0003-setup.py-pass-missing-libraries-to-Extension-for-mul.patch \ |
| file://0001-Lib-sysconfig.py-fix-another-place-where-lib-is-hard.patch \ |
| file://0001-Makefile-fix-Issue36464-parallel-build-race-problem.patch \ |
| file://0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch \ |
| file://crosspythonpath.patch \ |
| file://reformat_sysconfig.py \ |
| file://0001-Use-FLAG_REF-always-for-interned-strings.patch \ |
| file://0001-test_locale.py-correct-the-test-output-format.patch \ |
| file://0017-setup.py-do-not-report-missing-dependencies-for-disa.patch \ |
| file://0001-bpo-34155-Dont-parse-domains-containing-GH-13079.patch \ |
| file://0001-bpo-38243-xmlrpc.server-Escape-the-server_title-GH-1.patch \ |
| " |
| |
| SRC_URI_append_class-native = " \ |
| file://0001-distutils-sysconfig-append-STAGING_LIBDIR-python-sys.patch \ |
| file://12-distutils-prefix-is-inside-staging-area.patch \ |
| " |
| SRC_URI_append_class-nativesdk = " \ |
| file://0001-main.c-if-OEPYTHON3HOME-is-set-use-instead-of-PYTHON.patch \ |
| " |
| |
| SRC_URI[md5sum] = "d33e4aae66097051c2eca45ee3604803" |
| SRC_URI[sha256sum] = "fb799134b868199930b75f26678f18932214042639cd52b16da7fd134cd9b13f" |
| |
| # exclude pre-releases for both python 2.x and 3.x |
| UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar" |
| |
| CVE_PRODUCT = "python" |
| |
| PYTHON_MAJMIN = "3.7" |
| PYTHON_BINABI = "${PYTHON_MAJMIN}m" |
| |
| 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_BINABI}-config" |
| ALTERNATIVE_TARGET[python3-config] = "${bindir}/python${PYTHON_BINABI}-config-${MULTILIB_SUFFIX}" |
| |
| |
| DEPENDS = "bzip2-replacement-native libffi bzip2 openssl sqlite3 zlib virtual/libintl xz virtual/crypt util-linux libtirpc libnsl2" |
| DEPENDS_append_class-target = " python3-native" |
| DEPENDS_append_class-nativesdk = " python3-native" |
| |
| EXTRA_OECONF = " --without-ensurepip --enable-shared" |
| EXTRA_OECONF_append_class-native = " --bindir=${bindir}/${PN}" |
| |
| export CROSSPYTHONPATH="${STAGING_LIBDIR_NATIVE}/python${PYTHON_MAJMIN}/lib-dynload/" |
| |
| EXTRANATIVEPATH += "python3-native" |
| |
| CACHED_CONFIGUREVARS = " \ |
| ac_cv_file__dev_ptmx=yes \ |
| ac_cv_file__dev_ptc=no \ |
| ac_cv_working_tzset=yes \ |
| " |
| python() { |
| # 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': |
| d.setVar('PACKAGECONFIG_PGO', 'pgo') |
| else: |
| d.setVar('PACKAGECONFIG_PGO', '') |
| } |
| |
| PACKAGECONFIG_class-target ??= "readline ${PACKAGECONFIG_PGO} gdbm" |
| 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" |
| |
| 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 <<EOF |
| #!/bin/sh |
| cd ${B} |
| $qemu_binary "\$@" |
| EOF |
| chmod +x pgo-wrapper |
| fi |
| } |
| |
| do_install_prepend() { |
| ${WORKDIR}/check_build_completeness.py ${T}/log.do_compile |
| } |
| |
| do_install_append_class-target() { |
| oe_multilib_header python${PYTHON_BINABI}/pyconfig.h |
| } |
| |
| do_install_append_class-native() { |
| # Make sure we use /usr/bin/env python |
| for PYTHSCRIPT in `grep -rIl ${bindir}/${PN}/python ${D}${bindir}/${PN}`; do |
| sed -i -e '1s|^#!.*|#!/usr/bin/env python3|' $PYTHSCRIPT |
| done |
| # Add a symlink to the native Python so that scripts can just invoke |
| # "nativepython" and get the right one without needing absolute paths |
| # (these often end up too long for the #! parser in the kernel as the |
| # buffer is 128 bytes long). |
| ln -s python3-native/python3 ${D}${bindir}/nativepython3 |
| } |
| |
| do_install_append() { |
| mkdir -p ${D}${libdir}/python-sysconfigdata |
| sysconfigfile=`find ${D} -name _sysconfig*.py` |
| cp $sysconfigfile ${D}${libdir}/python-sysconfigdata/_sysconfigdata.py |
| |
| sed -i \ |
| -e "s,^ 'LIBDIR'.*, 'LIBDIR': '${STAGING_LIBDIR}'\,,g" \ |
| -e "s,^ 'INCLUDEDIR'.*, 'INCLUDEDIR': '${STAGING_INCDIR}'\,,g" \ |
| -e "s,^ 'CONFINCLUDEDIR'.*, 'CONFINCLUDEDIR': '${STAGING_INCDIR}'\,,g" \ |
| -e "/^ 'INCLDIRSTOMAKE'/{N; s,/usr/include,${STAGING_INCDIR},g}" \ |
| -e "/^ 'INCLUDEPY'/s,/usr/include,${STAGING_INCDIR},g" \ |
| ${D}${libdir}/python-sysconfigdata/_sysconfigdata.py |
| } |
| |
| do_install_append_class-nativesdk () { |
| create_wrapper ${D}${bindir}/python${PYTHON_MAJMIN} OEPYTHON3HOME='${prefix}' TERMINFO_DIRS='${sysconfdir}/terminfo:/etc/terminfo:/usr/share/terminfo:/usr/share/misc/terminfo:/lib/terminfo' PYTHONNOUSERSITE='1' |
| } |
| |
| SSTATE_SCAN_FILES += "Makefile _sysconfigdata.py" |
| PACKAGE_PREPROCESS_FUNCS += "py_package_preprocess" |
| |
| py_package_preprocess () { |
| # Remove references to buildmachine paths in target Makefile and _sysconfigdata |
| sed -i -e 's:--sysroot=${STAGING_DIR_TARGET}::g' -e s:'--with-libtool-sysroot=${STAGING_DIR_TARGET}'::g \ |
| -e 's|${DEBUG_PREFIX_MAP}||g' \ |
| -e 's:${HOSTTOOLS_DIR}/::g' \ |
| -e 's:${RECIPE_SYSROOT_NATIVE}::g' \ |
| -e 's:${RECIPE_SYSROOT}::g' \ |
| -e 's:${BASE_WORKDIR}/${MULTIMACH_TARGET_SYS}::g' \ |
| ${PKGD}/${prefix}/lib/python${PYTHON_MAJMIN}/config-${PYTHON_MAJMIN}${PYTHON_ABI}*/Makefile \ |
| ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata*.py \ |
| ${PKGD}/${bindir}/python${PYTHON_BINABI}-config |
| |
| # Reformat _sysconfigdata after modifying it so that it remains |
| # reproducible |
| for c in ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata*.py; do |
| python3 ${WORKDIR}/reformat_sysconfig.py $c |
| done |
| |
| # Recompile _sysconfigdata after modifying it |
| cd ${PKGD} |
| sysconfigfile=`find . -name _sysconfigdata_*.py` |
| ${STAGING_BINDIR_NATIVE}/python3-native/python3 \ |
| -c "from py_compile import compile; compile('$sysconfigfile')" |
| ${STAGING_BINDIR_NATIVE}/python3-native/python3 \ |
| -c "from py_compile import compile; compile('$sysconfigfile', optimize=1)" |
| ${STAGING_BINDIR_NATIVE}/python3-native/python3 \ |
| -c "from py_compile import compile; compile('$sysconfigfile', optimize=2)" |
| cd - |
| |
| mv ${PKGD}/${bindir}/python${PYTHON_BINABI}-config ${PKGD}/${bindir}/python${PYTHON_BINABI}-config-${MULTILIB_SUFFIX} |
| |
| #Remove the unneeded copy of target sysconfig data |
| rm -rf ${PKGD}/${libdir}/python-sysconfigdata |
| } |
| |
| # We want bytecode precompiled .py files (.pyc's) by default |
| # but the user may set it on their own conf |
| INCLUDE_PYCS ?= "1" |
| |
| python(){ |
| import collections, json |
| |
| filename = os.path.join(d.getVar('THISDIR'), 'python3', 'python3-manifest.json') |
| # This python changes the datastore based on the contents of a file, so mark |
| # that dependency. |
| bb.parse.mark_dependency(d, filename) |
| |
| with open(filename) as manifest_file: |
| manifest_str = manifest_file.read() |
| json_start = manifest_str.find('# EOC') + 6 |
| manifest_file.seek(json_start) |
| manifest_str = manifest_file.read() |
| python_manifest = json.loads(manifest_str, object_pairs_hook=collections.OrderedDict) |
| |
| # First set RPROVIDES for -native case |
| # Hardcoded since it cant be python3-native-foo, should be python3-foo-native |
| pn = 'python3' |
| rprovides = d.getVar('RPROVIDES').split() |
| |
| for key in python_manifest: |
| pypackage = pn + '-' + key + '-native' |
| if pypackage not in rprovides: |
| rprovides.append(pypackage) |
| |
| d.setVar('RPROVIDES_class-native', ' '.join(rprovides)) |
| |
| # Then work on the target |
| include_pycs = d.getVar('INCLUDE_PYCS') |
| |
| packages = d.getVar('PACKAGES').split() |
| pn = d.getVar('PN') |
| |
| newpackages=[] |
| for key in python_manifest: |
| pypackage = pn + '-' + key |
| |
| if pypackage not in packages: |
| # We need to prepend, otherwise python-misc gets everything |
| # so we use a new variable |
| newpackages.append(pypackage) |
| |
| # "Build" python's manifest FILES, RDEPENDS and SUMMARY |
| d.setVar('FILES_' + pypackage, '') |
| for value in python_manifest[key]['files']: |
| d.appendVar('FILES_' + pypackage, ' ' + value) |
| |
| # Add cached files |
| if include_pycs == '1': |
| for value in python_manifest[key]['cached']: |
| d.appendVar('FILES_' + pypackage, ' ' + value) |
| |
| for value in python_manifest[key]['rdepends']: |
| # Make it work with or without $PN |
| if '${PN}' in value: |
| value=value.split('-', 1)[1] |
| d.appendVar('RDEPENDS_' + pypackage, ' ' + pn + '-' + value) |
| |
| for value in python_manifest[key].get('rrecommends', ()): |
| if '${PN}' in value: |
| value=value.split('-', 1)[1] |
| d.appendVar('RRECOMMENDS_' + pypackage, ' ' + pn + '-' + value) |
| |
| d.setVar('SUMMARY_' + pypackage, python_manifest[key]['summary']) |
| |
| # Prepending so to avoid python-misc getting everything |
| packages = newpackages + packages |
| d.setVar('PACKAGES', ' '.join(packages)) |
| d.setVar('ALLOW_EMPTY_${PN}-modules', '1') |
| } |
| |
| # Files needed to create a new manifest |
| |
| do_create_manifest() { |
| # This task should be run with every new release of Python. |
| # We must ensure that PACKAGECONFIG enables everything when creating |
| # a new manifest, this is to base our new manifest on a complete |
| # native python build, containing all dependencies, otherwise the task |
| # wont be able to find the required files. |
| # e.g. BerkeleyDB is an optional build dependency so it may or may not |
| # be present, we must ensure it is. |
| |
| cd ${WORKDIR} |
| # This needs to be executed by python-native and NOT by HOST's python |
| nativepython3 create_manifest3.py ${PYTHON_MAJMIN} |
| cp python3-manifest.json.new ${THISDIR}/python3/python3-manifest.json |
| } |
| |
| # bitbake python -c create_manifest |
| addtask do_create_manifest |
| |
| # Make sure we have native python ready when we create a new manifest |
| do_create_manifest[depends] += "${PN}:do_prepare_recipe_sysroot" |
| do_create_manifest[depends] += "${PN}:do_patch" |
| |
| # manual dependency additions |
| RRECOMMENDS_${PN}-core_append_class-nativesdk = " nativesdk-python3-modules" |
| RRECOMMENDS_${PN}-crypt_append_class-target = " openssl ca-certificates" |
| RRECOMMENDS_${PN}-crypt_append_class-nativesdk = " openssl ca-certificates" |
| |
| # For historical reasons PN is empty and provided by python3-modules |
| FILES_${PN} = "" |
| RPROVIDES_${PN}-modules = "${PN}" |
| |
| FILES_${PN}-pydoc += "${bindir}/pydoc${PYTHON_MAJMIN} ${bindir}/pydoc3" |
| FILES_${PN}-idle += "${bindir}/idle3 ${bindir}/idle${PYTHON_MAJMIN}" |
| |
| # provide python-pyvenv from python3-venv |
| RPROVIDES_${PN}-venv += "python3-pyvenv" |
| |
| # package libpython3 |
| PACKAGES =+ "libpython3 libpython3-staticdev" |
| FILES_libpython3 = "${libdir}/libpython*.so.*" |
| FILES_libpython3-staticdev += "${prefix}/lib/python${PYTHON_MAJMIN}/config-${PYTHON_BINABI}-*/libpython${PYTHON_BINABI}.a" |
| INSANE_SKIP_${PN}-dev += "dev-elf" |
| |
| # catch all the rest (unsorted) |
| PACKAGES += "${PN}-misc" |
| RDEPENDS_${PN}-misc += "python3-core python3-email python3-codecs python3-pydoc python3-pickle" |
| RDEPENDS_${PN}-modules_append_class-target = " python3-misc" |
| RDEPENDS_${PN}-modules_append_class-nativesdk = " python3-misc" |
| FILES_${PN}-misc = "${libdir}/python${PYTHON_MAJMIN} ${libdir}/python${PYTHON_MAJMIN}/lib-dynload" |
| |
| # catch manpage |
| PACKAGES += "${PN}-man" |
| FILES_${PN}-man = "${datadir}/man" |
| |
| RDEPENDS_${PN}-ptest = "${PN}-modules ${PN}-tests unzip bzip2 libgcc tzdata-europe coreutils sed" |
| RDEPENDS_${PN}-ptest_append_libc-glibc = " locale-base-tr-tr.iso-8859-9" |
| RDEPENDS_${PN}-tkinter += "${@bb.utils.contains('PACKAGECONFIG', 'tk', 'tk tk-lib', '', d)}" |
| RDEPENDS_${PN}-dev = "" |
| |