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poky/meta/recipes-devtools/python/python3_3.5.5.bb
Tom Hochstein 4379b29e7e python3: Add recommended modules to nativesdk install 
The python3 installation in the SDK did not include the minimum set
of modules to be functional, particularly in the case where Python
is brought in through dependencies. Rather than requiring the user
to explicitly add the modules, it's better to pull in the modules
through RRECOMMENDS. Note that the Python 2 recipe already does
this.

(From OE-Core rev: 5a88e59e488248b7ec53b072f934052b96c78a51)

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-04-13 16:58:07 +01:00

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require recipes-devtools/python/python.inc
DEPENDS = "python3-native libffi bzip2 gdbm openssl sqlite3 zlib virtual/libintl xz"
PR = "${INC_PR}.0"
PYTHON_MAJMIN = "3.5"
PYTHON_BINABI= "${PYTHON_MAJMIN}m"
DISTRO_SRC_URI ?= "file://sitecustomize.py"
DISTRO_SRC_URI_linuxstdbase = ""
SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \
file://python-config.patch \
file://0001-cross-compile-support.patch \
file://030-fixup-include-dirs.patch \
file://070-dont-clean-ipkg-install.patch \
file://080-distutils-dont_adjust_files.patch \
file://130-readline-setup.patch \
file://150-fix-setupterm.patch \
file://0001-h2py-Fix-issue-13032-where-it-fails-with-UnicodeDeco.patch \
file://tweak-MULTIARCH-for-powerpc-linux-gnuspe.patch \
file://support_SOURCE_DATE_EPOCH_in_py_compile.patch \
${DISTRO_SRC_URI} \
"
SRC_URI += "\
file://03-fix-tkinter-detection.patch \
file://avoid_warning_about_tkinter.patch \
file://cgi_py.patch \
file://host_include_contamination.patch \
file://python-3.3-multilib.patch \
file://shutil-follow-symlink-fix.patch \
file://sysroot-include-headers.patch \
file://unixccompiler.patch \
file://avoid-ncursesw-include-path.patch \
file://python3-use-CROSSPYTHONPATH-for-PYTHON_FOR_BUILD.patch \
file://sysconfig.py-add-_PYTHON_PROJECT_SRC.patch \
file://setup.py-check-cross_compiling-when-get-FLAGS.patch \
file://configure.ac-fix-LIBPL.patch \
file://0001-Issue-21272-Use-_sysconfigdata.py-to-initialize-dist.patch \
file://pass-missing-libraries-to-Extension-for-mul.patch \
"
SRC_URI[md5sum] = "f3763edf9824d5d3a15f5f646083b6e0"
SRC_URI[sha256sum] = "063d2c3b0402d6191b90731e0f735c64830e7522348aeb7ed382a83165d45009"
LIC_FILES_CHKSUM = "file://LICENSE;md5=b6ec515b22618f55fa07276b897bacea"
# exclude pre-releases for both python 2.x and 3.x
UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar"
S = "${WORKDIR}/Python-${PV}"
inherit autotools multilib_header python3native pkgconfig
CONFIGUREOPTS += " --with-system-ffi "
CACHED_CONFIGUREVARS = "ac_cv_have_chflags=no \
ac_cv_have_lchflags=no \
ac_cv_have_long_long_format=yes \
ac_cv_buggy_getaddrinfo=no \
ac_cv_file__dev_ptmx=yes \
ac_cv_file__dev_ptc=no \
"
TARGET_CC_ARCH += "-DNDEBUG -fno-inline"
SDK_CC_ARCH += "-DNDEBUG -fno-inline"
EXTRA_OEMAKE += "CROSS_COMPILE=yes"
EXTRA_OECONF += "CROSSPYTHONPATH=${STAGING_LIBDIR_NATIVE}/python${PYTHON_MAJMIN}/lib-dynload/ --without-ensurepip"
export CROSS_COMPILE = "${TARGET_PREFIX}"
export _PYTHON_PROJECT_BASE = "${B}"
export _PYTHON_PROJECT_SRC = "${S}"
export CCSHARED = "-fPIC"
# Fix cross compilation of different modules
export CROSSPYTHONPATH = "${STAGING_LIBDIR_NATIVE}/python${PYTHON_MAJMIN}/lib-dynload/:${B}/build/lib.linux-${TARGET_ARCH}-${PYTHON_MAJMIN}:${S}/Lib:${S}/Lib/plat-linux"
# No ctypes option for python 3
PYTHONLSBOPTS = ""
PACKAGECONFIG ??= "readline"
PACKAGECONFIG[readline] = ",,readline"
do_configure_append() {
rm -f ${S}/Makefile.orig
autoreconf -Wcross --verbose --install --force --exclude=autopoint ../Python-${PV}/Modules/_ctypes/libffi
}
do_compile() {
# regenerate platform specific files, because they depend on system headers
cd ${S}/Lib/plat-linux*
include=${STAGING_INCDIR} ${STAGING_BINDIR_NATIVE}/python3-native/python3 \
${S}/Tools/scripts/h2py.py -i '(u_long)' \
${STAGING_INCDIR}/dlfcn.h \
${STAGING_INCDIR}/linux/cdrom.h \
${STAGING_INCDIR}/netinet/in.h \
${STAGING_INCDIR}/sys/types.h
sed -e 's,${STAGING_DIR_HOST},,g' -i *.py
cd -
# remove any bogus LD_LIBRARY_PATH
sed -i -e s,RUNSHARED=.*,RUNSHARED=, Makefile
if [ ! -f Makefile.orig ]; then
install -m 0644 Makefile Makefile.orig
fi
sed -i -e 's,^CONFIGURE_LDFLAGS=.*,CONFIGURE_LDFLAGS=-L. -L${STAGING_LIBDIR},g' \
-e 's,libdir=${libdir},libdir=${STAGING_LIBDIR},g' \
-e 's,libexecdir=${libexecdir},libexecdir=${STAGING_DIR_HOST}${libexecdir},g' \
-e 's,^LIBDIR=.*,LIBDIR=${STAGING_LIBDIR},g' \
-e 's,includedir=${includedir},includedir=${STAGING_INCDIR},g' \
-e 's,^INCLUDEDIR=.*,INCLUDE=${STAGING_INCDIR},g' \
-e 's,^CONFINCLUDEDIR=.*,CONFINCLUDE=${STAGING_INCDIR},g' \
Makefile
# save copy of it now, because if we do it in do_install and
# then call do_install twice we get Makefile.orig == Makefile.sysroot
install -m 0644 Makefile Makefile.sysroot
oe_runmake HOSTPGEN=${STAGING_BINDIR_NATIVE}/python3-native/pgen \
HOSTPYTHON=${STAGING_BINDIR_NATIVE}/python3-native/python3 \
STAGING_LIBDIR=${STAGING_LIBDIR} \
STAGING_BASELIBDIR=${STAGING_BASELIBDIR} \
STAGING_INCDIR=${STAGING_INCDIR} \
LIB=${baselib} \
ARCH=${TARGET_ARCH} \
OPT="${CFLAGS}" libpython3.so
oe_runmake HOSTPGEN=${STAGING_BINDIR_NATIVE}/python3-native/pgen \
HOSTPYTHON=${STAGING_BINDIR_NATIVE}/python3-native/python3 \
STAGING_LIBDIR=${STAGING_LIBDIR} \
STAGING_INCDIR=${STAGING_INCDIR} \
STAGING_BASELIBDIR=${STAGING_BASELIBDIR} \
LIB=${baselib} \
ARCH=${TARGET_ARCH} \
OPT="${CFLAGS}"
}
do_install() {
# make install needs the original Makefile, or otherwise the inclues would
# go to ${D}${STAGING...}/...
install -m 0644 Makefile.orig Makefile
install -d ${D}${libdir}/pkgconfig
install -d ${D}${libdir}/python${PYTHON_MAJMIN}/config
# rerun the build once again with original makefile this time
# run install in a separate step to avoid compile/install race
oe_runmake HOSTPGEN=${STAGING_BINDIR_NATIVE}/python3-native/pgen \
HOSTPYTHON=${STAGING_BINDIR_NATIVE}/python3-native/python3 \
STAGING_LIBDIR=${STAGING_LIBDIR} \
STAGING_INCDIR=${STAGING_INCDIR} \
STAGING_BASELIBDIR=${STAGING_BASELIBDIR} \
LIB=${baselib} \
ARCH=${TARGET_ARCH} \
DESTDIR=${D} LIBDIR=${libdir}
oe_runmake HOSTPGEN=${STAGING_BINDIR_NATIVE}/python3-native/pgen \
HOSTPYTHON=${STAGING_BINDIR_NATIVE}/python3-native/python3 \
STAGING_LIBDIR=${STAGING_LIBDIR} \
STAGING_INCDIR=${STAGING_INCDIR} \
STAGING_BASELIBDIR=${STAGING_BASELIBDIR} \
LIB=${baselib} \
ARCH=${TARGET_ARCH} \
DESTDIR=${D} LIBDIR=${libdir} install
# avoid conflict with 2to3 from Python 2
rm -f ${D}/${bindir}/2to3
install -m 0644 Makefile.sysroot ${D}/${libdir}/python${PYTHON_MAJMIN}/config/Makefile
install -m 0644 Makefile.sysroot ${D}/${libdir}/python${PYTHON_MAJMIN}/config-${PYTHON_MAJMIN}${PYTHON_ABI}/Makefile
if [ -e ${WORKDIR}/sitecustomize.py ]; then
install -m 0644 ${WORKDIR}/sitecustomize.py ${D}/${libdir}/python${PYTHON_MAJMIN}
fi
oe_multilib_header python${PYTHON_BINABI}/pyconfig.h
}
do_install_append_class-nativesdk () {
create_wrapper ${D}${bindir}/python${PYTHON_MAJMIN} TERMINFO_DIRS='${sysconfdir}/terminfo:/etc/terminfo:/usr/share/terminfo:/usr/share/misc/terminfo:/lib/terminfo'
}
SSTATE_SCAN_FILES += "Makefile"
PACKAGE_PREPROCESS_FUNCS += "py_package_preprocess"
py_package_preprocess () {
# copy back the old Makefile to fix target package
install -m 0644 ${B}/Makefile.orig ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/config/Makefile
install -m 0644 ${B}/Makefile.orig ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/config-${PYTHON_MAJMIN}${PYTHON_ABI}/Makefile
# Remove references to buildmachine paths in target Makefile and _sysconfigdata
sed -i -e 's:--sysroot=${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' \
${PKGD}/${libdir}/python${PYTHON_MAJMIN}/config/Makefile \
${PKGD}/${libdir}/python${PYTHON_MAJMIN}/config-${PYTHON_MAJMIN}${PYTHON_ABI}/Makefile \
${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata.py \
${PKGD}/${bindir}/python${PYTHON_BINABI}-config
# Recompile _sysconfigdata after modifying it
cd ${PKGD}
${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} \
-c "from py_compile import compile; compile('./${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata.py')"
${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} \
-c "from py_compile import compile; compile('./${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata.py', optimize=1)"
${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} \
-c "from py_compile import compile; compile('./${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata.py', optimize=2)"
cd -
}
# manual dependency additions
RPROVIDES_${PN}-modules = "${PN}"
RRECOMMENDS_${PN}-core_append_class-nativesdk = " nativesdk-python3-modules"
RRECOMMENDS_${PN}-crypt = "openssl"
RRECOMMENDS_${PN}-crypt_class-nativesdk = "nativesdk-openssl"
FILES_${PN}-2to3 += "${bindir}/2to3-${PYTHON_MAJMIN}"
FILES_${PN}-pydoc += "${bindir}/pydoc${PYTHON_MAJMIN} ${bindir}/pydoc3"
FILES_${PN}-idle += "${bindir}/idle3 ${bindir}/idle${PYTHON_MAJMIN}"
PACKAGES =+ "${PN}-pyvenv"
FILES_${PN}-pyvenv += "${bindir}/pyvenv-${PYTHON_MAJMIN} ${bindir}/pyvenv"
# package libpython3
PACKAGES =+ "libpython3 libpython3-staticdev"
FILES_libpython3 = "${libdir}/libpython*.so.*"
FILES_libpython3-staticdev += "${libdir}/python${PYTHON_MAJMIN}/config-${PYTHON_BINABI}/libpython${PYTHON_BINABI}.a"
INSANE_SKIP_${PN}-dev += "dev-elf"
# catch all the rest (unsorted)
PACKAGES += "${PN}-misc"
RDEPENDS_${PN}-misc += "${PN}-core ${PN}-email ${PN}-codecs"
RDEPENDS_${PN}-modules += "${PN}-misc"
FILES_${PN}-misc = "${libdir}/python${PYTHON_MAJMIN}"
# catch manpage
PACKAGES += "${PN}-man"
FILES_${PN}-man = "${datadir}/man"
BBCLASSEXTEND = "nativesdk"
RPROVIDES_${PN} += "${PN}-modules"
# 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 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:
python_manifest=json.load(manifest_file)
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)
d.setVar('RDEPENDS_' + pypackage, '')
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'])
# We need to ensure staticdev packages match for files first so we sort in reverse
newpackages.sort(reverse=True)
# 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
SRC_URI += "file://create_manifest3.py file://get_module_deps3.py file://python3-manifest.json"
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
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] += "python3:do_prepare_recipe_sysroot"
do_create_manifest[depends] += "python3:do_patch"
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