blob: 413d35ae101b7e52073730dee07e33598b1ddd85 [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 ${@bb.utils.contains('PACKAGECONFIG', 'tk', '', 'file://avoid_warning_about_tkinter.patch', d)} \
17 file://0001-Do-not-use-the-shell-version-of-python-config-that-w.patch \
18 file://python-config.patch \
19 file://0001-Makefile.pre-use-qemu-wrapper-when-gathering-profile.patch \
20 file://0001-Do-not-hardcode-lib-as-location-for-site-packages-an.patch \
21 file://0001-python3-use-cc_basename-to-replace-CC-for-checking-c.patch \
22 file://0002-Don-t-do-runtime-test-to-get-float-byte-order.patch \
23 file://0003-setup.py-pass-missing-libraries-to-Extension-for-mul.patch \
24 file://0001-Lib-sysconfig.py-fix-another-place-where-lib-is-hard.patch \
25 file://0001-Makefile-fix-Issue36464-parallel-build-race-problem.patch \
26 "
27
28SRC_URI_append_class-native = " \
29 file://0001-distutils-sysconfig-append-STAGING_LIBDIR-python-sys.patch \
30 file://12-distutils-prefix-is-inside-staging-area.patch \
31 "
32SRC_URI_append_class-nativesdk = " \
33 file://0001-main.c-if-OEPYTHON3HOME-is-set-use-instead-of-PYTHON.patch \
34 "
35
36SRC_URI[md5sum] = "93df27aec0cd18d6d42173e601ffbbfd"
37SRC_URI[sha256sum] = "da60b54064d4cfcd9c26576f6df2690e62085123826cff2e667e72a91952d318"
38
39# exclude pre-releases for both python 2.x and 3.x
40UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar"
41
42CVE_PRODUCT = "python"
43
44PYTHON_MAJMIN = "3.7"
45PYTHON_BINABI = "${PYTHON_MAJMIN}m"
46
47S = "${WORKDIR}/Python-${PV}"
48
49BBCLASSEXTEND = "native nativesdk"
50
51inherit autotools pkgconfig qemu ptest multilib_header update-alternatives
52
53MULTILIB_SUFFIX = "${@d.getVar('base_libdir',1).split('/')[-1]}"
54
55ALTERNATIVE_${PN}-dev = "python-config"
56ALTERNATIVE_LINK_NAME[python-config] = "${bindir}/python${PYTHON_BINABI}-config"
57ALTERNATIVE_TARGET[python-config] = "${bindir}/python${PYTHON_BINABI}-config-${MULTILIB_SUFFIX}"
58
59
60DEPENDS = "bzip2-replacement-native libffi bzip2 gdbm openssl sqlite3 zlib virtual/libintl xz virtual/crypt util-linux libtirpc libnsl2"
61DEPENDS_append_class-target = " python3-native"
62DEPENDS_append_class-nativesdk = " python3-native"
63
64EXTRA_OECONF = " --without-ensurepip --enable-shared"
65EXTRA_OECONF_append_class-native = " --bindir=${bindir}/${PN}"
66
67
68EXTRANATIVEPATH += "python3-native"
69
70CACHED_CONFIGUREVARS = " \
71 ac_cv_file__dev_ptmx=yes \
72 ac_cv_file__dev_ptc=no \
73 ac_cv_working_tzset=yes \
74"
75
76PACKAGECONFIG_class-target ??= "readline ${@bb.utils.contains('MACHINE_FEATURES', 'qemu-usermode', 'pgo', '', d)}"
77PACKAGECONFIG_class-native ??= "readline"
78PACKAGECONFIG_class-nativesdk ??= "readline"
79PACKAGECONFIG[readline] = ",,readline"
80# Use profile guided optimisation by running PyBench inside qemu-user
81PACKAGECONFIG[pgo] = "--enable-optimizations,,qemu-native"
82PACKAGECONFIG[tk] = ",,tk"
83
84CPPFLAGS_append = " -I${STAGING_INCDIR}/ncursesw -I${STAGING_INCDIR}/uuid"
85
86EXTRA_OEMAKE = '\
87 STAGING_LIBDIR=${STAGING_LIBDIR} \
88 STAGING_INCDIR=${STAGING_INCDIR} \
89 LIB=${baselib} \
90'
91
92do_compile_prepend_class-target() {
93 if ${@bb.utils.contains('PACKAGECONFIG', 'pgo', 'true', 'false', d)}; then
94 qemu_binary="${@qemu_wrapper_cmdline(d, '${STAGING_DIR_TARGET}', ['${B}', '${STAGING_DIR_TARGET}/${base_libdir}'])}"
95 cat >pgo-wrapper <<EOF
96#!/bin/sh
97cd ${B}
98$qemu_binary "\$@"
99EOF
100 chmod +x pgo-wrapper
101 fi
102}
103
104do_install_prepend() {
105 ${WORKDIR}/check_build_completeness.py ${T}/log.do_compile
106}
107
108do_install_append_class-target() {
109 oe_multilib_header python${PYTHON_BINABI}/pyconfig.h
110}
111
112do_install_append_class-native() {
113 # Make sure we use /usr/bin/env python
114 for PYTHSCRIPT in `grep -rIl ${bindir}/${PN}/python ${D}${bindir}/${PN}`; do
115 sed -i -e '1s|^#!.*|#!/usr/bin/env python3|' $PYTHSCRIPT
116 done
117 # Add a symlink to the native Python so that scripts can just invoke
118 # "nativepython" and get the right one without needing absolute paths
119 # (these often end up too long for the #! parser in the kernel as the
120 # buffer is 128 bytes long).
121 ln -s python3-native/python3 ${D}${bindir}/nativepython3
122}
123
124do_install_append() {
125 mkdir -p ${D}${libdir}/python-sysconfigdata
126 sysconfigfile=`find ${D} -name _sysconfig*.py`
127 cp $sysconfigfile ${D}${libdir}/python-sysconfigdata/_sysconfigdata.py
128
129 sed -i \
130 -e "s,^ 'LIBDIR'.*, 'LIBDIR': '${STAGING_LIBDIR}'\,,g" \
131 -e "s,^ 'INCLUDEDIR'.*, 'INCLUDEDIR': '${STAGING_INCDIR}'\,,g" \
132 -e "s,^ 'CONFINCLUDEDIR'.*, 'CONFINCLUDEDIR': '${STAGING_INCDIR}'\,,g" \
133 -e "/^ 'INCLDIRSTOMAKE'/{N; s,/usr/include,${STAGING_INCDIR},g}" \
134 -e "/^ 'INCLUDEPY'/s,/usr/include,${STAGING_INCDIR},g" \
135 ${D}${libdir}/python-sysconfigdata/_sysconfigdata.py
136}
137
138do_install_append_class-nativesdk () {
139 create_wrapper ${D}${bindir}/python${PYTHON_MAJMIN} OEPYTHON3HOME='${prefix}' TERMINFO_DIRS='${sysconfdir}/terminfo:/etc/terminfo:/usr/share/terminfo:/usr/share/misc/terminfo:/lib/terminfo' PYTHONNOUSERSITE='1'
140}
141
142SSTATE_SCAN_FILES += "Makefile _sysconfigdata.py"
143PACKAGE_PREPROCESS_FUNCS += "py_package_preprocess"
144
145py_package_preprocess () {
146 # Remove references to buildmachine paths in target Makefile and _sysconfigdata
147 sed -i -e 's:--sysroot=${STAGING_DIR_TARGET}::g' -e s:'--with-libtool-sysroot=${STAGING_DIR_TARGET}'::g \
148 -e 's|${DEBUG_PREFIX_MAP}||g' \
149 -e 's:${HOSTTOOLS_DIR}/::g' \
150 -e 's:${RECIPE_SYSROOT_NATIVE}::g' \
151 -e 's:${RECIPE_SYSROOT}::g' \
152 -e 's:${BASE_WORKDIR}/${MULTIMACH_TARGET_SYS}::g' \
153 ${PKGD}/${prefix}/lib/python${PYTHON_MAJMIN}/config-${PYTHON_MAJMIN}${PYTHON_ABI}*/Makefile \
154 ${PKGD}/${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata*.py \
155 ${PKGD}/${bindir}/python${PYTHON_BINABI}-config
156
157 # Recompile _sysconfigdata after modifying it
158 cd ${PKGD}
159 sysconfigfile=`find . -name _sysconfigdata_*.py`
160 ${STAGING_BINDIR_NATIVE}/python3-native/python3 \
161 -c "from py_compile import compile; compile('$sysconfigfile')"
162 ${STAGING_BINDIR_NATIVE}/python3-native/python3 \
163 -c "from py_compile import compile; compile('$sysconfigfile', optimize=1)"
164 ${STAGING_BINDIR_NATIVE}/python3-native/python3 \
165 -c "from py_compile import compile; compile('$sysconfigfile', optimize=2)"
166 cd -
167
168 mv ${PKGD}/${bindir}/python${PYTHON_BINABI}-config ${PKGD}/${bindir}/python${PYTHON_BINABI}-config-${MULTILIB_SUFFIX}
169
170 #Remove the unneeded copy of target sysconfig data
171 rm -rf ${PKGD}/${libdir}/python-sysconfigdata
172}
173
174# We want bytecode precompiled .py files (.pyc's) by default
175# but the user may set it on their own conf
176INCLUDE_PYCS ?= "1"
177
178python(){
179 import collections, json
180
181 filename = os.path.join(d.getVar('THISDIR'), 'python3', 'python3-manifest.json')
182 # This python changes the datastore based on the contents of a file, so mark
183 # that dependency.
184 bb.parse.mark_dependency(d, filename)
185
186 with open(filename) as manifest_file:
187 manifest_str = manifest_file.read()
188 json_start = manifest_str.find('# EOC') + 6
189 manifest_file.seek(json_start)
190 manifest_str = manifest_file.read()
191 python_manifest = json.loads(manifest_str, object_pairs_hook=collections.OrderedDict)
192
193 # First set RPROVIDES for -native case
194 # Hardcoded since it cant be python3-native-foo, should be python3-foo-native
195 pn = 'python3'
196 rprovides = d.getVar('RPROVIDES').split()
197
198 for key in python_manifest:
199 pypackage = pn + '-' + key + '-native'
200 if pypackage not in rprovides:
201 rprovides.append(pypackage)
202
203 d.setVar('RPROVIDES_class-native', ' '.join(rprovides))
204
205 # Then work on the target
206 include_pycs = d.getVar('INCLUDE_PYCS')
207
208 packages = d.getVar('PACKAGES').split()
209 pn = d.getVar('PN')
210
211 newpackages=[]
212 for key in python_manifest:
213 pypackage= pn + '-' + key
214
215 if pypackage not in packages:
216 # We need to prepend, otherwise python-misc gets everything
217 # so we use a new variable
218 newpackages.append(pypackage)
219
220 # "Build" python's manifest FILES, RDEPENDS and SUMMARY
221 d.setVar('FILES_' + pypackage, '')
222 for value in python_manifest[key]['files']:
223 d.appendVar('FILES_' + pypackage, ' ' + value)
224
225 # Add cached files
226 if include_pycs == '1':
227 for value in python_manifest[key]['cached']:
228 d.appendVar('FILES_' + pypackage, ' ' + value)
229
230 for value in python_manifest[key]['rdepends']:
231 # Make it work with or without $PN
232 if '${PN}' in value:
233 value=value.split('-')[1]
234 d.appendVar('RDEPENDS_' + pypackage, ' ' + pn + '-' + value)
235 d.setVar('SUMMARY_' + pypackage, python_manifest[key]['summary'])
236
237 # Prepending so to avoid python-misc getting everything
238 packages = newpackages + packages
239 d.setVar('PACKAGES', ' '.join(packages))
240 d.setVar('ALLOW_EMPTY_${PN}-modules', '1')
241}
242
243# Files needed to create a new manifest
244
245do_create_manifest() {
246 # This task should be run with every new release of Python.
247 # We must ensure that PACKAGECONFIG enables everything when creating
248 # a new manifest, this is to base our new manifest on a complete
249 # native python build, containing all dependencies, otherwise the task
250 # wont be able to find the required files.
251 # e.g. BerkeleyDB is an optional build dependency so it may or may not
252 # be present, we must ensure it is.
253
254 cd ${WORKDIR}
255 # This needs to be executed by python-native and NOT by HOST's python
256 nativepython3 create_manifest3.py ${PYTHON_MAJMIN}
257 cp python3-manifest.json.new ${THISDIR}/python3/python3-manifest.json
258}
259
260# bitbake python -c create_manifest
261addtask do_create_manifest
262
263# Make sure we have native python ready when we create a new manifest
264do_create_manifest[depends] += "${PN}:do_prepare_recipe_sysroot"
265do_create_manifest[depends] += "${PN}:do_patch"
266
267# manual dependency additions
268RPROVIDES_${PN}-modules = "${PN}"
269RRECOMMENDS_${PN}-core_append_class-nativesdk = " nativesdk-python3-modules"
270RRECOMMENDS_${PN}-crypt_append_class-target = " openssl ca-certificates"
271RRECOMMENDS_${PN}-crypt_append_class-nativesdk = " openssl ca-certificates"
272
273FILES_${PN}-pydoc += "${bindir}/pydoc${PYTHON_MAJMIN} ${bindir}/pydoc3"
274FILES_${PN}-idle += "${bindir}/idle3 ${bindir}/idle${PYTHON_MAJMIN}"
275
276# provide python-pyvenv from python3-venv
277RPROVIDES_${PN}-venv += "python3-pyvenv"
278
279# package libpython3
280PACKAGES =+ "libpython3 libpython3-staticdev"
281FILES_libpython3 = "${libdir}/libpython*.so.*"
282FILES_libpython3-staticdev += "${prefix}/lib/python${PYTHON_MAJMIN}/config-${PYTHON_BINABI}-*/libpython${PYTHON_BINABI}.a"
283INSANE_SKIP_${PN}-dev += "dev-elf"
284
285# catch all the rest (unsorted)
286PACKAGES += "${PN}-misc"
287RDEPENDS_${PN}-misc += "python3-core python3-email python3-codecs"
288RDEPENDS_${PN}-modules_append_class-target = " python3-misc"
289RDEPENDS_${PN}-modules_append_class-nativesdk = " python3-misc"
290FILES_${PN}-misc = "${libdir}/python${PYTHON_MAJMIN} ${libdir}/python${PYTHON_MAJMIN}/lib-dynload"
291
292# catch manpage
293PACKAGES += "${PN}-man"
294FILES_${PN}-man = "${datadir}/man"
295
296RDEPENDS_${PN}-ptest = "${PN}-modules ${PN}-tests unzip bzip2 libgcc tzdata-europe coreutils sed"
297RDEPENDS_${PN}-ptest_append_libc-glibc = " locale-base-tr-tr.iso-8859-9"
298RDEPENDS_${PN}-tkinter += "${@bb.utils.contains('PACKAGECONFIG', 'tk', 'tk', '', d)}"
299RDEPENDS_${PN}-dev = ""
300