blob: 3409d94ba08b99c52729f6dd79f7ea2cc7e1c7e0 [file] [log] [blame]
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 \
${@bb.utils.contains('PACKAGECONFIG', 'tk', '', 'file://avoid_warning_about_tkinter.patch', d)} \
file://0001-Do-not-use-the-shell-version-of-python-config-that-w.patch \
file://python-config.patch \
file://0001-Makefile.pre-use-qemu-wrapper-when-gathering-profile.patch \
file://0001-Do-not-hardcode-lib-as-location-for-site-packages-an.patch \
file://0001-python3-use-cc_basename-to-replace-CC-for-checking-c.patch \
file://0002-Don-t-do-runtime-test-to-get-float-byte-order.patch \
file://0003-setup.py-pass-missing-libraries-to-Extension-for-mul.patch \
file://0001-Lib-sysconfig.py-fix-another-place-where-lib-is-hard.patch \
file://0001-Makefile-fix-Issue36464-parallel-build-race-problem.patch \
file://0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch \
file://crosspythonpath.patch \
file://reformat_sysconfig.py \
"
SRC_URI_append_class-native = " \
file://0001-distutils-sysconfig-append-STAGING_LIBDIR-python-sys.patch \
file://12-distutils-prefix-is-inside-staging-area.patch \
"
SRC_URI_append_class-nativesdk = " \
file://0001-main.c-if-OEPYTHON3HOME-is-set-use-instead-of-PYTHON.patch \
"
SRC_URI[md5sum] = "93df27aec0cd18d6d42173e601ffbbfd"
SRC_URI[sha256sum] = "da60b54064d4cfcd9c26576f6df2690e62085123826cff2e667e72a91952d318"
# exclude pre-releases for both python 2.x and 3.x
UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar"
CVE_PRODUCT = "python"
PYTHON_MAJMIN = "3.7"
PYTHON_BINABI = "${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 = "python-config"
ALTERNATIVE_LINK_NAME[python-config] = "${bindir}/python${PYTHON_BINABI}-config"
ALTERNATIVE_TARGET[python-config] = "${bindir}/python${PYTHON_BINABI}-config-${MULTILIB_SUFFIX}"
DEPENDS = "bzip2-replacement-native libffi bzip2 gdbm openssl sqlite3 zlib virtual/libintl xz virtual/crypt util-linux libtirpc libnsl2"
DEPENDS_append_class-target = " python3-native"
DEPENDS_append_class-nativesdk = " python3-native"
EXTRA_OECONF = " --without-ensurepip --enable-shared"
EXTRA_OECONF_append_class-native = " --bindir=${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 ${PACKAGECONFIG_PGO}"
PACKAGECONFIG_class-native ??= "readline"
PACKAGECONFIG_class-nativesdk ??= "readline"
PACKAGECONFIG[readline] = ",,readline"
# Use profile guided optimisation by running PyBench inside qemu-user
PACKAGECONFIG[pgo] = "--enable-optimizations,,qemu-native"
PACKAGECONFIG[tk] = ",,tk"
CPPFLAGS_append = " -I${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]
d.appendVar('RDEPENDS_' + 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] += "${PN}:do_patch"
# manual dependency additions
RPROVIDES_${PN}-modules = "${PN}"
RRECOMMENDS_${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"
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_${PN}-misc += "python3-core python3-email python3-codecs"
RDEPENDS_${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', '', d)}"
RDEPENDS_${PN}-dev = ""