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Diffstat (limited to 'recipes-devtools/python/python_2.7.18.bb')
| -rw-r--r-- | recipes-devtools/python/python_2.7.18.bb | 260 |
1 files changed, 260 insertions, 0 deletions
diff --git a/recipes-devtools/python/python_2.7.18.bb b/recipes-devtools/python/python_2.7.18.bb new file mode 100644 index 0000000..be7c6d2 --- /dev/null +++ b/recipes-devtools/python/python_2.7.18.bb @@ -0,0 +1,260 @@ +require python.inc + +DEPENDS = "libffi bzip2 gdbm openssl \ + readline sqlite3 zlib virtual/crypt" + +DISTRO_SRC_URI ?= "file://sitecustomize.py" +DISTRO_SRC_URI_linuxstdbase = "" +SRC_URI += " \ + file://01-use-proper-tools-for-cross-build.patch \ + file://03-fix-tkinter-detection.patch \ + file://06-avoid_usr_lib_termcap_path_in_linking.patch \ + ${DISTRO_SRC_URI} \ + file://multilib.patch \ + file://cgi_py.patch \ + file://setup_py_skip_cross_import_check.patch \ + file://add-md5module-support.patch \ + file://host_include_contamination.patch \ + file://fix_for_using_different_libdir.patch \ + file://setuptweaks.patch \ + file://check-if-target-is-64b-not-host.patch \ + file://search_db_h_in_inc_dirs_and_avoid_warning.patch \ + ${@bb.utils.contains('PACKAGECONFIG', 'tk', '', 'file://avoid_warning_about_tkinter.patch', d)} \ + file://avoid_warning_for_sunos_specific_module.patch \ + file://python-2.7.3-remove-bsdb-rpath.patch \ + file://run-ptest \ + file://parallel-makeinst-create-bindir.patch \ + file://use_sysroot_ncurses_instead_of_host.patch \ + file://add-CROSSPYTHONPATH-for-PYTHON_FOR_BUILD.patch \ + file://pass-missing-libraries-to-Extension-for-mul.patch \ + file://support_SOURCE_DATE_EPOCH_in_py_compile_2.7.patch \ + file://float-endian.patch \ + file://0001-python2-use-cc_basename-to-replace-CC-for-checking-c.patch \ +" + +S = "${WORKDIR}/Python-${PV}" + +inherit autotools multilib_header python-dir pythonnative ptest + +EXTRA_OECONF += "--with-system-ffi" + +CACHED_CONFIGUREVARS = "ac_cv_file__dev_ptmx=yes \ + ac_cv_file__dev_ptc=no \ + ac_cv_working_tzset=yes" + +PACKAGECONFIG ??= "bdb" +PACKAGECONFIG[bdb] = ",,db" +PACKAGECONFIG[tk] = ",,tk" + +# pgen isn't needed in the current build, but use the binary from python-native just in case. +EXTRA_OEMAKE = "PGEN=${STAGING_BINDIR_NATIVE}/python-native/pgen \ + CROSSPYTHONPATH=${STAGING_LIBDIR_NATIVE}/python${PYTHON_MAJMIN}/lib-dynload/ \ + STAGING_LIBDIR=${STAGING_LIBDIR} \ + STAGING_INCDIR=${STAGING_INCDIR} \ + STAGING_BASELIBDIR=${STAGING_BASELIBDIR} \ + " + +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 ${S}/Lib/plat-linux2 + include=${STAGING_INCDIR} ${STAGING_BINDIR_NATIVE}/python-native/python \ + ${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#^LDFLAGS=.*#LDFLAGS=${LDFLAGS} -L. -L${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 + + export CROSS_COMPILE="${TARGET_PREFIX}" + export PYTHONBUILDDIR="${B}" + + oe_runmake 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 + + export CROSS_COMPILE="${TARGET_PREFIX}" + export PYTHONBUILDDIR="${B}" + + # After swizzling the makefile, we need to run the build again. + # install can race with the build so we have to run this first, then install + oe_runmake DESTDIR=${D} LIBDIR=${libdir} + + oe_runmake DESTDIR=${D} LIBDIR=${libdir} install + + install -m 0644 Makefile.sysroot ${D}/${libdir}/python${PYTHON_MAJMIN}/config/Makefile + + if [ -e ${WORKDIR}/sitecustomize.py ]; then + install -m 0644 ${WORKDIR}/sitecustomize.py ${D}/${libdir}/python${PYTHON_MAJMIN} + fi + + oe_multilib_header python${PYTHON_MAJMIN}/pyconfig.h + + if [ -z "${@bb.utils.filter('PACKAGECONFIG', 'bdb', d)}" ]; then + rm -rf ${D}/${libdir}/python${PYTHON_MAJMIN}/bsddb + fi + + # Python 3.x version of 2to3 is now the default + mv ${D}/${bindir}/2to3 ${D}/${bindir}/2to3-${PYTHON_MAJMIN} +} + +do_install_append_class-nativesdk () { + create_wrapper ${D}${bindir}/python2.7 PYTHONHOME='${prefix}' TERMINFO_DIRS='${sysconfdir}/terminfo:/etc/terminfo:/usr/share/terminfo:/usr/share/misc/terminfo:/lib/terminfo' PYTHONNOUSERSITE='1' +} + +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${PYTHON_MAJMIN}/config/Makefile + + # Remove references to buildmachine paths in target Makefile and _sysconfigdata + sed -i -e 's:--sysroot=${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}/_sysconfigdata.py + (cd ${PKGD}; python -m py_compile ./${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata.py) +} + +PACKAGES_remove = "${PN}" + +# manual dependency additions +RPROVIDES_${PN}-modules = "${PN}" +RRECOMMENDS_${PN}-core_append_class-nativesdk = " nativesdk-python-modules" +RRECOMMENDS_${PN}-crypt = "openssl" + +# package libpython2 +PACKAGES =+ "lib${BPN}2" +FILES_lib${BPN}2 = "${libdir}/libpython*.so.*" + +# catch all the rest (unsorted) +PACKAGES += "${PN}-misc" +FILES_${PN}-misc = "${libdir}/python${PYTHON_MAJMIN}" +RDEPENDS_${PN}-modules += "${PN}-misc" + +# ptest +RDEPENDS_${PN}-ptest = "${PN}-modules ${PN}-tests unzip tzdata-europe coreutils sed" +RDEPENDS_${PN}-tkinter += "${@bb.utils.contains('PACKAGECONFIG', 'tk', 'tk tk-lib', '', d)}" +# catch manpage +PACKAGES += "${PN}-man" +FILES_${PN}-man = "${datadir}/man" + +# Nasty but if bdb isn't enabled the package won't be generated +RDEPENDS_${PN}-modules_remove = "${@bb.utils.contains('PACKAGECONFIG', 'bdb', '', '${PN}-bsddb', d)}" + +RDEPENDS_${PN}-dev = "" + +BBCLASSEXTEND = "nativesdk" + +# 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'), 'python', 'python2-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) + + 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) + if include_pycs == '1': + if value.endswith('.py'): + 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 +SRC_URI += "file://create_manifest2.py file://get_module_deps2.py file://python2-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 + nativepython create_manifest2.py + cp python2-manifest.json.new ${THISDIR}/python/python2-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] += "python:do_prepare_recipe_sysroot" +do_create_manifest[depends] += "python:do_patch" |