blob: 2eb2a422e615857dced37b9462a8192a84310b83 [file] [log] [blame]
Andrew Geissler82c905d2020-04-13 13:39:40 -05001SUMMARY = "The Python Programming Language"
2HOMEPAGE = "http://www.python.org"
3LICENSE = "PSFv2"
4SECTION = "devel/python"
5
6LIC_FILES_CHKSUM = "file://LICENSE;md5=203a6dbc802ee896020a47161e759642"
7
8SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \
9 file://run-ptest \
10 file://create_manifest3.py \
11 file://get_module_deps3.py \
12 file://python3-manifest.json \
13 file://check_build_completeness.py \
14 file://cgi_py.patch \
15 file://0001-Do-not-add-usr-lib-termcap-to-linker-flags-to-avoid-.patch \
16 ${@bb.utils.contains('PACKAGECONFIG', 'tk', '', 'file://avoid_warning_about_tkinter.patch', d)} \
17 file://0001-Do-not-use-the-shell-version-of-python-config-that-w.patch \
18 file://python-config.patch \
19 file://0001-Makefile.pre-use-qemu-wrapper-when-gathering-profile.patch \
20 file://0001-Do-not-hardcode-lib-as-location-for-site-packages-an.patch \
21 file://0001-python3-use-cc_basename-to-replace-CC-for-checking-c.patch \
22 file://0001-Lib-sysconfig.py-fix-another-place-where-lib-is-hard.patch \
23 file://0001-Makefile-fix-Issue36464-parallel-build-race-problem.patch \
24 file://0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch \
25 file://crosspythonpath.patch \
26 file://reformat_sysconfig.py \
27 file://0001-Use-FLAG_REF-always-for-interned-strings.patch \
28 file://0001-test_locale.py-correct-the-test-output-format.patch \
29 file://0017-setup.py-do-not-report-missing-dependencies-for-disa.patch \
30 file://0001-setup.py-pass-missing-libraries-to-Extension-for-mul.patch \
31 file://0001-Makefile-do-not-compile-.pyc-in-parallel.patch \
32 file://0001-configure.ac-fix-LIBPL.patch \
33 file://0001-python3-Do-not-hardcode-lib-for-distutils.patch \
34 file://0020-configure.ac-setup.py-do-not-add-a-curses-include-pa.patch \
Andrew Geissler82c905d2020-04-13 13:39:40 -050035 "
36
37SRC_URI_append_class-native = " \
38 file://0001-distutils-sysconfig-append-STAGING_LIBDIR-python-sys.patch \
39 file://12-distutils-prefix-is-inside-staging-area.patch \
40 file://0001-Don-t-search-system-for-headers-libraries.patch \
41 "
42
Andrew Geissler4ed12e12020-06-05 18:00:41 -050043SRC_URI[md5sum] = "3000cf50aaa413052aef82fd2122ca78"
44SRC_URI[sha256sum] = "dfab5ec723c218082fe3d5d7ae17ecbdebffa9a1aea4d64aa3a2ecdd2e795864"
Andrew Geissler82c905d2020-04-13 13:39:40 -050045
46# exclude pre-releases for both python 2.x and 3.x
47UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar"
48
49CVE_PRODUCT = "python"
50
51# This is not exploitable when glibc has CVE-2016-10739 fixed.
52CVE_CHECK_WHITELIST += "CVE-2019-18348"
53
54PYTHON_MAJMIN = "3.8"
55
56S = "${WORKDIR}/Python-${PV}"
57
58BBCLASSEXTEND = "native nativesdk"
59
60inherit autotools pkgconfig qemu ptest multilib_header update-alternatives
61
62MULTILIB_SUFFIX = "${@d.getVar('base_libdir',1).split('/')[-1]}"
63
64ALTERNATIVE_${PN}-dev = "python3-config"
65ALTERNATIVE_LINK_NAME[python3-config] = "${bindir}/python${PYTHON_MAJMIN}-config"
66ALTERNATIVE_TARGET[python3-config] = "${bindir}/python${PYTHON_MAJMIN}-config-${MULTILIB_SUFFIX}"
67
68
69DEPENDS = "bzip2-replacement-native libffi bzip2 openssl sqlite3 zlib virtual/libintl xz virtual/crypt util-linux libtirpc libnsl2"
70DEPENDS_append_class-target = " python3-native"
71DEPENDS_append_class-nativesdk = " python3-native"
72
73EXTRA_OECONF = " --without-ensurepip --enable-shared"
74EXTRA_OECONF_append_class-native = " --bindir=${bindir}/${PN}"
75
76export CROSSPYTHONPATH="${STAGING_LIBDIR_NATIVE}/python${PYTHON_MAJMIN}/lib-dynload/"
77
78EXTRANATIVEPATH += "python3-native"
79
80CACHED_CONFIGUREVARS = " \
81 ac_cv_file__dev_ptmx=yes \
82 ac_cv_file__dev_ptc=no \
83 ac_cv_working_tzset=yes \
84"
Andrew Geisslerd25ed322020-06-27 00:28:28 -050085
86def possibly_include_pgo(d):
Andrew Geissler82c905d2020-04-13 13:39:40 -050087 # PGO currently causes builds to not be reproducible, so disable it for
88 # now. See YOCTO #13407
89 if bb.utils.contains('MACHINE_FEATURES', 'qemu-usermode', True, False, d) and d.getVar('BUILD_REPRODUCIBLE_BINARIES') != '1':
Andrew Geisslerd25ed322020-06-27 00:28:28 -050090 return 'pgo'
91
92 return ''
Andrew Geissler82c905d2020-04-13 13:39:40 -050093
Andrew Geisslerd25ed322020-06-27 00:28:28 -050094PACKAGECONFIG_class-target ??= "readline ${@possibly_include_pgo(d)} gdbm"
Andrew Geissler82c905d2020-04-13 13:39:40 -050095PACKAGECONFIG_class-native ??= "readline gdbm"
96PACKAGECONFIG_class-nativesdk ??= "readline gdbm"
97PACKAGECONFIG[readline] = ",,readline"
98# Use profile guided optimisation by running PyBench inside qemu-user
99PACKAGECONFIG[pgo] = "--enable-optimizations,,qemu-native"
100PACKAGECONFIG[tk] = ",,tk"
101PACKAGECONFIG[gdbm] = ",,gdbm"
102
103do_configure_prepend () {
104 mkdir -p ${B}/Modules
105 cat > ${B}/Modules/Setup.local << EOF
106*disabled*
107${@bb.utils.contains('PACKAGECONFIG', 'gdbm', '', '_gdbm _dbm', d)}
108${@bb.utils.contains('PACKAGECONFIG', 'readline', '', 'readline', d)}
109EOF
110}
111
112CPPFLAGS_append = " -I${STAGING_INCDIR}/ncursesw -I${STAGING_INCDIR}/uuid"
113
114EXTRA_OEMAKE = '\
115 STAGING_LIBDIR=${STAGING_LIBDIR} \
116 STAGING_INCDIR=${STAGING_INCDIR} \
117 LIB=${baselib} \
118'
119
120do_compile_prepend_class-target() {
121 if ${@bb.utils.contains('PACKAGECONFIG', 'pgo', 'true', 'false', d)}; then
122 qemu_binary="${@qemu_wrapper_cmdline(d, '${STAGING_DIR_TARGET}', ['${B}', '${STAGING_DIR_TARGET}/${base_libdir}'])}"
123 cat >pgo-wrapper <<EOF
124#!/bin/sh
125cd ${B}
126$qemu_binary "\$@"
127EOF
128 chmod +x pgo-wrapper
129 fi
130}
131
132do_install_prepend() {
133 ${WORKDIR}/check_build_completeness.py ${T}/log.do_compile
134}
135
136do_install_append_class-target() {
137 oe_multilib_header python${PYTHON_MAJMIN}/pyconfig.h
138}
139
140do_install_append_class-native() {
141 # Make sure we use /usr/bin/env python
142 for PYTHSCRIPT in `grep -rIl ${bindir}/${PN}/python ${D}${bindir}/${PN}`; do
143 sed -i -e '1s|^#!.*|#!/usr/bin/env python3|' $PYTHSCRIPT
144 done
145 # Add a symlink to the native Python so that scripts can just invoke
146 # "nativepython" and get the right one without needing absolute paths
147 # (these often end up too long for the #! parser in the kernel as the
148 # buffer is 128 bytes long).
149 ln -s python3-native/python3 ${D}${bindir}/nativepython3
150}
151
152do_install_append() {
153 mkdir -p ${D}${libdir}/python-sysconfigdata
154 sysconfigfile=`find ${D} -name _sysconfig*.py`
155 cp $sysconfigfile ${D}${libdir}/python-sysconfigdata/_sysconfigdata.py
156
157 sed -i \
158 -e "s,^ 'LIBDIR'.*, 'LIBDIR': '${STAGING_LIBDIR}'\,,g" \
159 -e "s,^ 'INCLUDEDIR'.*, 'INCLUDEDIR': '${STAGING_INCDIR}'\,,g" \
160 -e "s,^ 'CONFINCLUDEDIR'.*, 'CONFINCLUDEDIR': '${STAGING_INCDIR}'\,,g" \
161 -e "/^ 'INCLDIRSTOMAKE'/{N; s,/usr/include,${STAGING_INCDIR},g}" \
162 -e "/^ 'INCLUDEPY'/s,/usr/include,${STAGING_INCDIR},g" \
163 ${D}${libdir}/python-sysconfigdata/_sysconfigdata.py
164}
165
166do_install_append_class-nativesdk () {
167 create_wrapper ${D}${bindir}/python${PYTHON_MAJMIN} TERMINFO_DIRS='${sysconfdir}/terminfo:/etc/terminfo:/usr/share/terminfo:/usr/share/misc/terminfo:/lib/terminfo' PYTHONNOUSERSITE='1'
168}
169
170SSTATE_SCAN_FILES += "Makefile _sysconfigdata.py"
171PACKAGE_PREPROCESS_FUNCS += "py_package_preprocess"
172
173py_package_preprocess () {
174 # Remove references to buildmachine paths in target Makefile and _sysconfigdata
175 sed -i -e 's:--sysroot=${STAGING_DIR_TARGET}::g' -e s:'--with-libtool-sysroot=${STAGING_DIR_TARGET}'::g \
176 -e 's|${DEBUG_PREFIX_MAP}||g' \
177 -e 's:${HOSTTOOLS_DIR}/::g' \
178 -e 's:${RECIPE_SYSROOT_NATIVE}::g' \
179 -e 's:${RECIPE_SYSROOT}::g' \
180 -e 's:${BASE_WORKDIR}/${MULTIMACH_TARGET_SYS}::g' \
181 ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/config-${PYTHON_MAJMIN}${PYTHON_ABI}*/Makefile \
182 ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata*.py \
183 ${PKGD}/${bindir}/python${PYTHON_MAJMIN}-config
184
185 # Reformat _sysconfigdata after modifying it so that it remains
186 # reproducible
187 for c in ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata*.py; do
188 python3 ${WORKDIR}/reformat_sysconfig.py $c
189 done
190
191 # Recompile _sysconfigdata after modifying it
192 cd ${PKGD}
193 sysconfigfile=`find . -name _sysconfigdata_*.py`
194 ${STAGING_BINDIR_NATIVE}/python3-native/python3 \
195 -c "from py_compile import compile; compile('$sysconfigfile')"
196 ${STAGING_BINDIR_NATIVE}/python3-native/python3 \
197 -c "from py_compile import compile; compile('$sysconfigfile', optimize=1)"
198 ${STAGING_BINDIR_NATIVE}/python3-native/python3 \
199 -c "from py_compile import compile; compile('$sysconfigfile', optimize=2)"
200 cd -
201
202 mv ${PKGD}/${bindir}/python${PYTHON_MAJMIN}-config ${PKGD}/${bindir}/python${PYTHON_MAJMIN}-config-${MULTILIB_SUFFIX}
203
204 #Remove the unneeded copy of target sysconfig data
205 rm -rf ${PKGD}/${libdir}/python-sysconfigdata
206}
207
208# We want bytecode precompiled .py files (.pyc's) by default
209# but the user may set it on their own conf
210INCLUDE_PYCS ?= "1"
211
212python(){
213 import collections, json
214
215 filename = os.path.join(d.getVar('THISDIR'), 'python3', 'python3-manifest.json')
216 # This python changes the datastore based on the contents of a file, so mark
217 # that dependency.
218 bb.parse.mark_dependency(d, filename)
219
220 with open(filename) as manifest_file:
221 manifest_str = manifest_file.read()
222 json_start = manifest_str.find('# EOC') + 6
223 manifest_file.seek(json_start)
224 manifest_str = manifest_file.read()
225 python_manifest = json.loads(manifest_str, object_pairs_hook=collections.OrderedDict)
226
227 # First set RPROVIDES for -native case
228 # Hardcoded since it cant be python3-native-foo, should be python3-foo-native
229 pn = 'python3'
230 rprovides = d.getVar('RPROVIDES').split()
231
232 # ${PN}-misc-native is not in the manifest
233 rprovides.append(pn + '-misc-native')
234
235 for key in python_manifest:
236 pypackage = pn + '-' + key + '-native'
237 if pypackage not in rprovides:
238 rprovides.append(pypackage)
239
240 d.setVar('RPROVIDES_class-native', ' '.join(rprovides))
241
242 # Then work on the target
243 include_pycs = d.getVar('INCLUDE_PYCS')
244
245 packages = d.getVar('PACKAGES').split()
246 pn = d.getVar('PN')
247
248 newpackages=[]
249 for key in python_manifest:
250 pypackage = pn + '-' + key
251
252 if pypackage not in packages:
253 # We need to prepend, otherwise python-misc gets everything
254 # so we use a new variable
255 newpackages.append(pypackage)
256
257 # "Build" python's manifest FILES, RDEPENDS and SUMMARY
258 d.setVar('FILES_' + pypackage, '')
259 for value in python_manifest[key]['files']:
260 d.appendVar('FILES_' + pypackage, ' ' + value)
261
262 # Add cached files
263 if include_pycs == '1':
264 for value in python_manifest[key]['cached']:
265 d.appendVar('FILES_' + pypackage, ' ' + value)
266
267 for value in python_manifest[key]['rdepends']:
268 # Make it work with or without $PN
269 if '${PN}' in value:
270 value=value.split('-', 1)[1]
271 d.appendVar('RDEPENDS_' + pypackage, ' ' + pn + '-' + value)
272
273 for value in python_manifest[key].get('rrecommends', ()):
274 if '${PN}' in value:
275 value=value.split('-', 1)[1]
276 d.appendVar('RRECOMMENDS_' + pypackage, ' ' + pn + '-' + value)
277
278 d.setVar('SUMMARY_' + pypackage, python_manifest[key]['summary'])
279
280 # Prepending so to avoid python-misc getting everything
281 packages = newpackages + packages
282 d.setVar('PACKAGES', ' '.join(packages))
283 d.setVar('ALLOW_EMPTY_${PN}-modules', '1')
284 d.setVar('ALLOW_EMPTY_${PN}-pkgutil', '1')
285}
286
287# Files needed to create a new manifest
288
289do_create_manifest() {
290 # This task should be run with every new release of Python.
291 # We must ensure that PACKAGECONFIG enables everything when creating
292 # a new manifest, this is to base our new manifest on a complete
293 # native python build, containing all dependencies, otherwise the task
294 # wont be able to find the required files.
295 # e.g. BerkeleyDB is an optional build dependency so it may or may not
296 # be present, we must ensure it is.
297
298 cd ${WORKDIR}
299 # This needs to be executed by python-native and NOT by HOST's python
300 nativepython3 create_manifest3.py ${PYTHON_MAJMIN}
301 cp python3-manifest.json.new ${THISDIR}/python3/python3-manifest.json
302}
303
304# bitbake python -c create_manifest
305addtask do_create_manifest
306
307# Make sure we have native python ready when we create a new manifest
308do_create_manifest[depends] += "${PN}:do_prepare_recipe_sysroot"
309do_create_manifest[depends] += "${PN}:do_patch"
310
311# manual dependency additions
312RRECOMMENDS_${PN}-core_append_class-nativesdk = " nativesdk-python3-modules"
Andrew Geissler1e34c2d2020-05-29 16:02:59 -0500313RRECOMMENDS_${PN}-crypt_append_class-target = " ${MLPREFIX}openssl ${MLPREFIX}ca-certificates"
314RRECOMMENDS_${PN}-crypt_append_class-nativesdk = " ${MLPREFIX}openssl ${MLPREFIX}ca-certificates"
Andrew Geissler82c905d2020-04-13 13:39:40 -0500315
316# For historical reasons PN is empty and provided by python3-modules
317FILES_${PN} = ""
318RPROVIDES_${PN}-modules = "${PN}"
319
320FILES_${PN}-pydoc += "${bindir}/pydoc${PYTHON_MAJMIN} ${bindir}/pydoc3"
321FILES_${PN}-idle += "${bindir}/idle3 ${bindir}/idle${PYTHON_MAJMIN}"
322
323# provide python-pyvenv from python3-venv
Andrew Geissler1e34c2d2020-05-29 16:02:59 -0500324RPROVIDES_${PN}-venv += "${MLPREFIX}python3-pyvenv"
Andrew Geissler82c905d2020-04-13 13:39:40 -0500325
326# package libpython3
327PACKAGES =+ "libpython3 libpython3-staticdev"
328FILES_libpython3 = "${libdir}/libpython*.so.*"
329FILES_libpython3-staticdev += "${libdir}/python${PYTHON_MAJMIN}/config-${PYTHON_MAJMIN}-*/libpython${PYTHON_MAJMIN}.a"
330INSANE_SKIP_${PN}-dev += "dev-elf"
331
332# catch all the rest (unsorted)
333PACKAGES += "${PN}-misc"
Andrew Geisslerd25ed322020-06-27 00:28:28 -0500334RDEPENDS_${PN}-misc += "\
335 ${PN}-core \
336 ${PN}-email \
337 ${PN}-codecs \
338 ${PN}-pydoc \
339 ${PN}-pickle \
340 ${PN}-audio \
341 ${PN}-numbers \
342"
Andrew Geissler1e34c2d2020-05-29 16:02:59 -0500343RDEPENDS_${PN}-modules_append_class-target = " ${MLPREFIX}python3-misc"
344RDEPENDS_${PN}-modules_append_class-nativesdk = " ${MLPREFIX}python3-misc"
Andrew Geissler82c905d2020-04-13 13:39:40 -0500345FILES_${PN}-misc = "${libdir}/python${PYTHON_MAJMIN} ${libdir}/python${PYTHON_MAJMIN}/lib-dynload"
346
347# catch manpage
348PACKAGES += "${PN}-man"
349FILES_${PN}-man = "${datadir}/man"
350
351# See https://bugs.python.org/issue18748 and https://bugs.python.org/issue37395
352RDEPENDS_libpython3_append_libc-glibc = " libgcc"
353RDEPENDS_${PN}-ptest = "${PN}-modules ${PN}-tests unzip bzip2 libgcc tzdata-europe coreutils sed"
354RDEPENDS_${PN}-ptest_append_libc-glibc = " locale-base-tr-tr.iso-8859-9"
355RDEPENDS_${PN}-tkinter += "${@bb.utils.contains('PACKAGECONFIG', 'tk', 'tk tk-lib', '', d)}"
Andrew Geisslerd25ed322020-06-27 00:28:28 -0500356RDEPENDS_${PN}-idle += "${@bb.utils.contains('PACKAGECONFIG', 'tk', '${PN}-tkinter tcl', '', d)}"
Andrew Geissler82c905d2020-04-13 13:39:40 -0500357RDEPENDS_${PN}-dev = ""
358
Andrew Geissler1e34c2d2020-05-29 16:02:59 -0500359RDEPENDS_${PN}-tests_append_class-target = " ${MLPREFIX}bash"
360RDEPENDS_${PN}-tests_append_class-nativesdk = " ${MLPREFIX}bash"