blob: 59d70249880ce34ce9791985ffc257f2180e2fef [file] [log] [blame]
Brad Bishopc342db32019-05-15 21:57:59 -04001SUMMARY = "The Python Programming Language"
2HOMEPAGE = "http://www.python.org"
3LICENSE = "PSFv2"
4SECTION = "devel/python"
5
6LIC_FILES_CHKSUM = "file://LICENSE;md5=e466242989bd33c1bd2b6a526a742498"
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 ${@bb.utils.contains('PACKAGECONFIG', 'tk', '', 'file://avoid_warning_about_tkinter.patch', d)} \
17 file://0001-Do-not-use-the-shell-version-of-python-config-that-w.patch \
18 file://python-config.patch \
19 file://0001-Makefile.pre-use-qemu-wrapper-when-gathering-profile.patch \
20 file://0001-Do-not-hardcode-lib-as-location-for-site-packages-an.patch \
21 file://0001-python3-use-cc_basename-to-replace-CC-for-checking-c.patch \
22 file://0002-Don-t-do-runtime-test-to-get-float-byte-order.patch \
23 file://0003-setup.py-pass-missing-libraries-to-Extension-for-mul.patch \
24 file://0001-Lib-sysconfig.py-fix-another-place-where-lib-is-hard.patch \
25 file://0001-Makefile-fix-Issue36464-parallel-build-race-problem.patch \
Brad Bishop15ae2502019-06-18 21:44:24 -040026 file://0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch \
Brad Bishopf3fd2882019-06-21 08:06:37 -040027 file://crosspythonpath.patch \
Brad Bishopc8f47122019-06-24 09:36:18 -040028 file://reformat_sysconfig.py \
Brad Bishop96ff1982019-08-19 13:50:42 -040029 file://0001-Use-FLAG_REF-always-for-interned-strings.patch \
Brad Bishopc342db32019-05-15 21:57:59 -040030 "
31
32SRC_URI_append_class-native = " \
33 file://0001-distutils-sysconfig-append-STAGING_LIBDIR-python-sys.patch \
34 file://12-distutils-prefix-is-inside-staging-area.patch \
35 "
36SRC_URI_append_class-nativesdk = " \
37 file://0001-main.c-if-OEPYTHON3HOME-is-set-use-instead-of-PYTHON.patch \
38 "
39
Brad Bishop96ff1982019-08-19 13:50:42 -040040SRC_URI[md5sum] = "d33e4aae66097051c2eca45ee3604803"
41SRC_URI[sha256sum] = "fb799134b868199930b75f26678f18932214042639cd52b16da7fd134cd9b13f"
Brad Bishopc342db32019-05-15 21:57:59 -040042
43# exclude pre-releases for both python 2.x and 3.x
44UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar"
45
46CVE_PRODUCT = "python"
47
48PYTHON_MAJMIN = "3.7"
49PYTHON_BINABI = "${PYTHON_MAJMIN}m"
50
51S = "${WORKDIR}/Python-${PV}"
52
53BBCLASSEXTEND = "native nativesdk"
54
55inherit autotools pkgconfig qemu ptest multilib_header update-alternatives
56
57MULTILIB_SUFFIX = "${@d.getVar('base_libdir',1).split('/')[-1]}"
58
59ALTERNATIVE_${PN}-dev = "python-config"
60ALTERNATIVE_LINK_NAME[python-config] = "${bindir}/python${PYTHON_BINABI}-config"
61ALTERNATIVE_TARGET[python-config] = "${bindir}/python${PYTHON_BINABI}-config-${MULTILIB_SUFFIX}"
62
63
64DEPENDS = "bzip2-replacement-native libffi bzip2 gdbm openssl sqlite3 zlib virtual/libintl xz virtual/crypt util-linux libtirpc libnsl2"
65DEPENDS_append_class-target = " python3-native"
66DEPENDS_append_class-nativesdk = " python3-native"
67
68EXTRA_OECONF = " --without-ensurepip --enable-shared"
69EXTRA_OECONF_append_class-native = " --bindir=${bindir}/${PN}"
70
Brad Bishopf3fd2882019-06-21 08:06:37 -040071export CROSSPYTHONPATH="${STAGING_LIBDIR_NATIVE}/python${PYTHON_MAJMIN}/lib-dynload/"
Brad Bishopc342db32019-05-15 21:57:59 -040072
73EXTRANATIVEPATH += "python3-native"
74
75CACHED_CONFIGUREVARS = " \
76 ac_cv_file__dev_ptmx=yes \
77 ac_cv_file__dev_ptc=no \
78 ac_cv_working_tzset=yes \
79"
Brad Bishopf3fd2882019-06-21 08:06:37 -040080python() {
81 # PGO currently causes builds to not be reproducible, so disable it for
82 # now. See YOCTO #13407
83 if bb.utils.contains('MACHINE_FEATURES', 'qemu-usermode', True, False, d) and d.getVar('BUILD_REPRODUCIBLE_BINARIES') != '1':
84 d.setVar('PACKAGECONFIG_PGO', 'pgo')
85 else:
86 d.setVar('PACKAGECONFIG_PGO', '')
87}
Brad Bishopc342db32019-05-15 21:57:59 -040088
Brad Bishopf3fd2882019-06-21 08:06:37 -040089PACKAGECONFIG_class-target ??= "readline ${PACKAGECONFIG_PGO}"
Brad Bishopc342db32019-05-15 21:57:59 -040090PACKAGECONFIG_class-native ??= "readline"
91PACKAGECONFIG_class-nativesdk ??= "readline"
92PACKAGECONFIG[readline] = ",,readline"
93# Use profile guided optimisation by running PyBench inside qemu-user
94PACKAGECONFIG[pgo] = "--enable-optimizations,,qemu-native"
95PACKAGECONFIG[tk] = ",,tk"
96
97CPPFLAGS_append = " -I${STAGING_INCDIR}/ncursesw -I${STAGING_INCDIR}/uuid"
98
99EXTRA_OEMAKE = '\
100 STAGING_LIBDIR=${STAGING_LIBDIR} \
101 STAGING_INCDIR=${STAGING_INCDIR} \
102 LIB=${baselib} \
103'
104
105do_compile_prepend_class-target() {
106 if ${@bb.utils.contains('PACKAGECONFIG', 'pgo', 'true', 'false', d)}; then
107 qemu_binary="${@qemu_wrapper_cmdline(d, '${STAGING_DIR_TARGET}', ['${B}', '${STAGING_DIR_TARGET}/${base_libdir}'])}"
108 cat >pgo-wrapper <<EOF
109#!/bin/sh
110cd ${B}
111$qemu_binary "\$@"
112EOF
113 chmod +x pgo-wrapper
114 fi
115}
116
117do_install_prepend() {
118 ${WORKDIR}/check_build_completeness.py ${T}/log.do_compile
119}
120
121do_install_append_class-target() {
122 oe_multilib_header python${PYTHON_BINABI}/pyconfig.h
123}
124
125do_install_append_class-native() {
126 # Make sure we use /usr/bin/env python
127 for PYTHSCRIPT in `grep -rIl ${bindir}/${PN}/python ${D}${bindir}/${PN}`; do
128 sed -i -e '1s|^#!.*|#!/usr/bin/env python3|' $PYTHSCRIPT
129 done
130 # Add a symlink to the native Python so that scripts can just invoke
131 # "nativepython" and get the right one without needing absolute paths
132 # (these often end up too long for the #! parser in the kernel as the
133 # buffer is 128 bytes long).
134 ln -s python3-native/python3 ${D}${bindir}/nativepython3
135}
136
137do_install_append() {
138 mkdir -p ${D}${libdir}/python-sysconfigdata
139 sysconfigfile=`find ${D} -name _sysconfig*.py`
140 cp $sysconfigfile ${D}${libdir}/python-sysconfigdata/_sysconfigdata.py
141
142 sed -i \
143 -e "s,^ 'LIBDIR'.*, 'LIBDIR': '${STAGING_LIBDIR}'\,,g" \
144 -e "s,^ 'INCLUDEDIR'.*, 'INCLUDEDIR': '${STAGING_INCDIR}'\,,g" \
145 -e "s,^ 'CONFINCLUDEDIR'.*, 'CONFINCLUDEDIR': '${STAGING_INCDIR}'\,,g" \
146 -e "/^ 'INCLDIRSTOMAKE'/{N; s,/usr/include,${STAGING_INCDIR},g}" \
147 -e "/^ 'INCLUDEPY'/s,/usr/include,${STAGING_INCDIR},g" \
148 ${D}${libdir}/python-sysconfigdata/_sysconfigdata.py
149}
150
151do_install_append_class-nativesdk () {
152 create_wrapper ${D}${bindir}/python${PYTHON_MAJMIN} OEPYTHON3HOME='${prefix}' TERMINFO_DIRS='${sysconfdir}/terminfo:/etc/terminfo:/usr/share/terminfo:/usr/share/misc/terminfo:/lib/terminfo' PYTHONNOUSERSITE='1'
153}
154
155SSTATE_SCAN_FILES += "Makefile _sysconfigdata.py"
156PACKAGE_PREPROCESS_FUNCS += "py_package_preprocess"
157
158py_package_preprocess () {
159 # Remove references to buildmachine paths in target Makefile and _sysconfigdata
160 sed -i -e 's:--sysroot=${STAGING_DIR_TARGET}::g' -e s:'--with-libtool-sysroot=${STAGING_DIR_TARGET}'::g \
161 -e 's|${DEBUG_PREFIX_MAP}||g' \
162 -e 's:${HOSTTOOLS_DIR}/::g' \
163 -e 's:${RECIPE_SYSROOT_NATIVE}::g' \
164 -e 's:${RECIPE_SYSROOT}::g' \
165 -e 's:${BASE_WORKDIR}/${MULTIMACH_TARGET_SYS}::g' \
166 ${PKGD}/${prefix}/lib/python${PYTHON_MAJMIN}/config-${PYTHON_MAJMIN}${PYTHON_ABI}*/Makefile \
167 ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata*.py \
168 ${PKGD}/${bindir}/python${PYTHON_BINABI}-config
169
Brad Bishopc8f47122019-06-24 09:36:18 -0400170 # Reformat _sysconfigdata after modifying it so that it remains
171 # reproducible
172 for c in ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata*.py; do
173 python3 ${WORKDIR}/reformat_sysconfig.py $c
174 done
175
Brad Bishopc342db32019-05-15 21:57:59 -0400176 # Recompile _sysconfigdata after modifying it
177 cd ${PKGD}
178 sysconfigfile=`find . -name _sysconfigdata_*.py`
179 ${STAGING_BINDIR_NATIVE}/python3-native/python3 \
180 -c "from py_compile import compile; compile('$sysconfigfile')"
181 ${STAGING_BINDIR_NATIVE}/python3-native/python3 \
182 -c "from py_compile import compile; compile('$sysconfigfile', optimize=1)"
183 ${STAGING_BINDIR_NATIVE}/python3-native/python3 \
184 -c "from py_compile import compile; compile('$sysconfigfile', optimize=2)"
185 cd -
186
187 mv ${PKGD}/${bindir}/python${PYTHON_BINABI}-config ${PKGD}/${bindir}/python${PYTHON_BINABI}-config-${MULTILIB_SUFFIX}
188
189 #Remove the unneeded copy of target sysconfig data
190 rm -rf ${PKGD}/${libdir}/python-sysconfigdata
191}
192
193# We want bytecode precompiled .py files (.pyc's) by default
194# but the user may set it on their own conf
195INCLUDE_PYCS ?= "1"
196
197python(){
198 import collections, json
199
200 filename = os.path.join(d.getVar('THISDIR'), 'python3', 'python3-manifest.json')
201 # This python changes the datastore based on the contents of a file, so mark
202 # that dependency.
203 bb.parse.mark_dependency(d, filename)
204
205 with open(filename) as manifest_file:
206 manifest_str = manifest_file.read()
207 json_start = manifest_str.find('# EOC') + 6
208 manifest_file.seek(json_start)
209 manifest_str = manifest_file.read()
210 python_manifest = json.loads(manifest_str, object_pairs_hook=collections.OrderedDict)
211
212 # First set RPROVIDES for -native case
213 # Hardcoded since it cant be python3-native-foo, should be python3-foo-native
214 pn = 'python3'
215 rprovides = d.getVar('RPROVIDES').split()
216
217 for key in python_manifest:
218 pypackage = pn + '-' + key + '-native'
219 if pypackage not in rprovides:
220 rprovides.append(pypackage)
221
222 d.setVar('RPROVIDES_class-native', ' '.join(rprovides))
223
224 # Then work on the target
225 include_pycs = d.getVar('INCLUDE_PYCS')
226
227 packages = d.getVar('PACKAGES').split()
228 pn = d.getVar('PN')
229
230 newpackages=[]
231 for key in python_manifest:
Brad Bishop08902b02019-08-20 09:16:51 -0400232 pypackage = pn + '-' + key
Brad Bishopc342db32019-05-15 21:57:59 -0400233
234 if pypackage not in packages:
235 # We need to prepend, otherwise python-misc gets everything
236 # so we use a new variable
237 newpackages.append(pypackage)
238
239 # "Build" python's manifest FILES, RDEPENDS and SUMMARY
240 d.setVar('FILES_' + pypackage, '')
241 for value in python_manifest[key]['files']:
242 d.appendVar('FILES_' + pypackage, ' ' + value)
243
244 # Add cached files
245 if include_pycs == '1':
246 for value in python_manifest[key]['cached']:
247 d.appendVar('FILES_' + pypackage, ' ' + value)
248
249 for value in python_manifest[key]['rdepends']:
250 # Make it work with or without $PN
251 if '${PN}' in value:
Brad Bishop08902b02019-08-20 09:16:51 -0400252 value=value.split('-', 1)[1]
Brad Bishopc342db32019-05-15 21:57:59 -0400253 d.appendVar('RDEPENDS_' + pypackage, ' ' + pn + '-' + value)
Brad Bishop08902b02019-08-20 09:16:51 -0400254
255 for value in python_manifest[key].get('rrecommends', ()):
256 if '${PN}' in value:
257 value=value.split('-', 1)[1]
258 d.appendVar('RRECOMMENDS_' + pypackage, ' ' + pn + '-' + value)
259
Brad Bishopc342db32019-05-15 21:57:59 -0400260 d.setVar('SUMMARY_' + pypackage, python_manifest[key]['summary'])
261
262 # Prepending so to avoid python-misc getting everything
263 packages = newpackages + packages
264 d.setVar('PACKAGES', ' '.join(packages))
265 d.setVar('ALLOW_EMPTY_${PN}-modules', '1')
266}
267
268# Files needed to create a new manifest
269
270do_create_manifest() {
271 # This task should be run with every new release of Python.
272 # We must ensure that PACKAGECONFIG enables everything when creating
273 # a new manifest, this is to base our new manifest on a complete
274 # native python build, containing all dependencies, otherwise the task
275 # wont be able to find the required files.
276 # e.g. BerkeleyDB is an optional build dependency so it may or may not
277 # be present, we must ensure it is.
278
279 cd ${WORKDIR}
280 # This needs to be executed by python-native and NOT by HOST's python
281 nativepython3 create_manifest3.py ${PYTHON_MAJMIN}
282 cp python3-manifest.json.new ${THISDIR}/python3/python3-manifest.json
283}
284
285# bitbake python -c create_manifest
286addtask do_create_manifest
287
288# Make sure we have native python ready when we create a new manifest
289do_create_manifest[depends] += "${PN}:do_prepare_recipe_sysroot"
290do_create_manifest[depends] += "${PN}:do_patch"
291
292# manual dependency additions
293RPROVIDES_${PN}-modules = "${PN}"
294RRECOMMENDS_${PN}-core_append_class-nativesdk = " nativesdk-python3-modules"
295RRECOMMENDS_${PN}-crypt_append_class-target = " openssl ca-certificates"
296RRECOMMENDS_${PN}-crypt_append_class-nativesdk = " openssl ca-certificates"
297
298FILES_${PN}-pydoc += "${bindir}/pydoc${PYTHON_MAJMIN} ${bindir}/pydoc3"
299FILES_${PN}-idle += "${bindir}/idle3 ${bindir}/idle${PYTHON_MAJMIN}"
300
301# provide python-pyvenv from python3-venv
302RPROVIDES_${PN}-venv += "python3-pyvenv"
303
304# package libpython3
305PACKAGES =+ "libpython3 libpython3-staticdev"
306FILES_libpython3 = "${libdir}/libpython*.so.*"
307FILES_libpython3-staticdev += "${prefix}/lib/python${PYTHON_MAJMIN}/config-${PYTHON_BINABI}-*/libpython${PYTHON_BINABI}.a"
308INSANE_SKIP_${PN}-dev += "dev-elf"
309
310# catch all the rest (unsorted)
311PACKAGES += "${PN}-misc"
312RDEPENDS_${PN}-misc += "python3-core python3-email python3-codecs"
313RDEPENDS_${PN}-modules_append_class-target = " python3-misc"
314RDEPENDS_${PN}-modules_append_class-nativesdk = " python3-misc"
315FILES_${PN}-misc = "${libdir}/python${PYTHON_MAJMIN} ${libdir}/python${PYTHON_MAJMIN}/lib-dynload"
316
317# catch manpage
318PACKAGES += "${PN}-man"
319FILES_${PN}-man = "${datadir}/man"
320
321RDEPENDS_${PN}-ptest = "${PN}-modules ${PN}-tests unzip bzip2 libgcc tzdata-europe coreutils sed"
322RDEPENDS_${PN}-ptest_append_libc-glibc = " locale-base-tr-tr.iso-8859-9"
323RDEPENDS_${PN}-tkinter += "${@bb.utils.contains('PACKAGECONFIG', 'tk', 'tk', '', d)}"
324RDEPENDS_${PN}-dev = ""
325