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"