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| # Copyright 1999-2020 Gentoo Authors | ||
| # Distributed under the terms of the GNU General Public License v2 | ||
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| EAPI="7" | ||
| WANT_LIBTOOL="none" | ||
|
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| inherit autotools check-reqs flag-o-matic pax-utils python-utils-r1 \ | ||
| toolchain-funcs | ||
|
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| MY_P="Python-${PV/_beta/b}" | ||
| PYVER=$(ver_cut 1-2) | ||
| PATCHSET="python-gentoo-patches-3.9.0_alpha6" | ||
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| DESCRIPTION="An interpreted, interactive, object-oriented programming language" | ||
| HOMEPAGE="https://www.python.org/" | ||
| SRC_URI="https://www.python.org/ftp/python/${PV%_*}/${MY_P}.tar.xz | ||
| https://dev.gentoo.org/~mgorny/dist/python/${PATCHSET}.tar.xz" | ||
| S="${WORKDIR}/${MY_P}" | ||
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| LICENSE="PSF-2" | ||
| SLOT="${PYVER}" | ||
| KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86" | ||
| IUSE="bluetooth build examples gdbm hardened ipv6 libressl +ncurses +readline sqlite +ssl test tk wininst +xml" | ||
| RESTRICT="!test? ( test )" | ||
|
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| # Do not add a dependency on dev-lang/python to this ebuild. | ||
| # If you need to apply a patch which requires python for bootstrapping, please | ||
| # run the bootstrap code on your dev box and include the results in the | ||
| # patchset. See bug 447752. | ||
|
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||
| RDEPEND="app-arch/bzip2:= | ||
| app-arch/xz-utils:= | ||
| dev-libs/libffi:= | ||
| sys-apps/util-linux:= | ||
| >=sys-libs/zlib-1.1.3:= | ||
| virtual/libcrypt:= | ||
| virtual/libintl | ||
| gdbm? ( sys-libs/gdbm:=[berkdb] ) | ||
| ncurses? ( >=sys-libs/ncurses-5.2:= ) | ||
| readline? ( >=sys-libs/readline-4.1:= ) | ||
| sqlite? ( >=dev-db/sqlite-3.3.8:3= ) | ||
| ssl? ( | ||
| !libressl? ( dev-libs/openssl:= ) | ||
| libressl? ( dev-libs/libressl:= ) | ||
| ) | ||
| tk? ( | ||
| >=dev-lang/tcl-8.0:= | ||
| >=dev-lang/tk-8.0:= | ||
| dev-tcltk/blt:= | ||
| dev-tcltk/tix | ||
| ) | ||
| xml? ( >=dev-libs/expat-2.1:= )" | ||
| # bluetooth requires headers from bluez | ||
| DEPEND="${RDEPEND} | ||
| bluetooth? ( net-wireless/bluez ) | ||
| test? ( app-arch/xz-utils[extra-filters(+)] ) | ||
| virtual/pkgconfig | ||
| !sys-devel/gcc[libffi(-)]" | ||
| RDEPEND+=" !build? ( app-misc/mime-types )" | ||
| PDEPEND=">=app-eselect/eselect-python-20140125-r1" | ||
|
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||
| # large file tests involve a 2.5G file being copied (duplicated) | ||
| CHECKREQS_DISK_BUILD=5500M | ||
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| pkg_pretend() { | ||
| use test && check-reqs_pkg_pretend | ||
| } | ||
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| pkg_setup() { | ||
| use test && check-reqs_pkg_setup | ||
| } | ||
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| src_prepare() { | ||
| # Ensure that internal copies of expat, libffi and zlib are not used. | ||
| rm -fr Modules/expat || die | ||
| rm -fr Modules/_ctypes/libffi* || die | ||
| rm -fr Modules/zlib || die | ||
|
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||
| local PATCHES=( | ||
| "${WORKDIR}/${PATCHSET}" | ||
| ) | ||
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| default | ||
|
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| sed -i -e "s:@@GENTOO_LIBDIR@@:$(get_libdir):g" \ | ||
| setup.py || die "sed failed to replace @@GENTOO_LIBDIR@@" | ||
|
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| eautoreconf | ||
| } | ||
|
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| src_configure() { | ||
| local disable | ||
| # disable automagic bluetooth headers detection | ||
| use bluetooth || export ac_cv_header_bluetooth_bluetooth_h=no | ||
| use gdbm || disable+=" gdbm" | ||
| use ncurses || disable+=" _curses _curses_panel" | ||
| use readline || disable+=" readline" | ||
| use sqlite || disable+=" _sqlite3" | ||
| use ssl || export PYTHON_DISABLE_SSL="1" | ||
| use tk || disable+=" _tkinter" | ||
| use xml || disable+=" _elementtree pyexpat" # _elementtree uses pyexpat. | ||
| export PYTHON_DISABLE_MODULES="${disable}" | ||
|
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| if ! use xml; then | ||
| ewarn "You have configured Python without XML support." | ||
| ewarn "This is NOT a recommended configuration as you" | ||
| ewarn "may face problems parsing any XML documents." | ||
| fi | ||
|
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| if [[ -n "${PYTHON_DISABLE_MODULES}" ]]; then | ||
| einfo "Disabled modules: ${PYTHON_DISABLE_MODULES}" | ||
| fi | ||
|
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| if [[ "$(gcc-major-version)" -ge 4 ]]; then | ||
| append-flags -fwrapv | ||
| fi | ||
|
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| filter-flags -malign-double | ||
|
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| # https://bugs.gentoo.org/show_bug.cgi?id=50309 | ||
| if is-flagq -O3; then | ||
| is-flagq -fstack-protector-all && replace-flags -O3 -O2 | ||
| use hardened && replace-flags -O3 -O2 | ||
| fi | ||
|
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||
| # https://bugs.gentoo.org/700012 | ||
| if is-flagq -flto || is-flagq '-flto=*'; then | ||
| append-cflags $(test-flags-CC -ffat-lto-objects) | ||
| fi | ||
|
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| # Export CXX so it ends up in /usr/lib/python3.X/config/Makefile. | ||
| tc-export CXX | ||
|
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| # Set LDFLAGS so we link modules with -lpython3.2 correctly. | ||
| # Needed on FreeBSD unless Python 3.2 is already installed. | ||
| # Please query BSD team before removing this! | ||
| append-ldflags "-L." | ||
|
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| # Fix implicit declarations on cross and prefix builds. Bug #674070. | ||
| use ncurses && append-cppflags -I"${ESYSROOT}"/usr/include/ncursesw | ||
|
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| local dbmliborder | ||
| if use gdbm; then | ||
| dbmliborder+="${dbmliborder:+:}gdbm" | ||
| fi | ||
|
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| local myeconfargs=( | ||
| # glibc-2.30 removes it; since we can't cleanly force-rebuild | ||
| # Python on glibc upgrade, remove it proactively to give | ||
| # a chance for users rebuilding python before glibc | ||
| ac_cv_header_stropts_h=no | ||
|
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| --enable-shared | ||
| $(use_enable ipv6) | ||
| --infodir='${prefix}/share/info' | ||
| --mandir='${prefix}/share/man' | ||
| --with-computed-gotos | ||
| --with-dbmliborder="${dbmliborder}" | ||
| --with-libc= | ||
| --enable-loadable-sqlite-extensions | ||
| --without-ensurepip | ||
| --with-system-expat | ||
| --with-system-ffi | ||
| ) | ||
|
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| OPT="" econf "${myeconfargs[@]}" | ||
| } | ||
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| src_compile() { | ||
| # Ensure sed works as expected | ||
| # https://bugs.gentoo.org/594768 | ||
| local -x LC_ALL=C | ||
|
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| emake CPPFLAGS= CFLAGS= LDFLAGS= | ||
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| # Work around bug 329499. See also bug 413751 and 457194. | ||
| if has_version dev-libs/libffi[pax_kernel]; then | ||
| pax-mark E python | ||
| else | ||
| pax-mark m python | ||
| fi | ||
| } | ||
|
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| src_test() { | ||
| # Tests will not work when cross compiling. | ||
| if tc-is-cross-compiler; then | ||
| elog "Disabling tests due to crosscompiling." | ||
| return | ||
| fi | ||
|
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| # Skip failing tests. | ||
| local skipped_tests="gdb" | ||
|
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| for test in ${skipped_tests}; do | ||
| mv "${S}"/Lib/test/test_${test}.py "${T}" | ||
| done | ||
|
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| # bug 660358 | ||
| local -x COLUMNS=80 | ||
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| local -x PYTHONDONTWRITEBYTECODE= | ||
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| emake test EXTRATESTOPTS="-u-network" CPPFLAGS= CFLAGS= LDFLAGS= < /dev/tty | ||
| local result=$? | ||
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| for test in ${skipped_tests}; do | ||
| mv "${T}/test_${test}.py" "${S}"/Lib/test | ||
| done | ||
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| elog "The following tests have been skipped:" | ||
| for test in ${skipped_tests}; do | ||
| elog "test_${test}.py" | ||
| done | ||
|
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| elog "If you would like to run them, you may:" | ||
| elog "cd '${EPREFIX}/usr/lib/python${PYVER}/test'" | ||
| elog "and run the tests separately." | ||
|
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| if [[ ${result} -ne 0 ]]; then | ||
| die "emake test failed" | ||
| fi | ||
| } | ||
|
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| src_install() { | ||
| local libdir=${ED}/usr/lib/python${PYVER} | ||
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| emake DESTDIR="${D}" altinstall | ||
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| # Remove static library | ||
| rm "${ED}"/usr/$(get_libdir)/libpython*.a || die | ||
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| sed \ | ||
| -e "s/\(CONFIGURE_LDFLAGS=\).*/\1/" \ | ||
| -e "s/\(PY_LDFLAGS=\).*/\1/" \ | ||
| -i "${libdir}/config-${PYVER}"*/Makefile || die "sed failed" | ||
|
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| # Fix collisions between different slots of Python. | ||
| rm "${ED}/usr/$(get_libdir)/libpython3.so" || die | ||
|
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| # Cheap hack to get version with ABIFLAGS | ||
| local abiver=$(cd "${ED}/usr/include"; echo python*) | ||
| if [[ ${abiver} != python${PYVER} ]]; then | ||
| # Replace python3.X with a symlink to python3.Xm | ||
| rm "${ED}/usr/bin/python${PYVER}" || die | ||
| dosym "${abiver}" "/usr/bin/python${PYVER}" | ||
| # Create python3.X-config symlink | ||
| dosym "${abiver}-config" "/usr/bin/python${PYVER}-config" | ||
| # Create python-3.5m.pc symlink | ||
| dosym "python-${PYVER}.pc" "/usr/$(get_libdir)/pkgconfig/${abiver/${PYVER}/-${PYVER}}.pc" | ||
| fi | ||
|
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||
| # python seems to get rebuilt in src_install (bug 569908) | ||
| # Work around it for now. | ||
| if has_version dev-libs/libffi[pax_kernel]; then | ||
| pax-mark E "${ED}/usr/bin/${abiver}" | ||
| else | ||
| pax-mark m "${ED}/usr/bin/${abiver}" | ||
| fi | ||
|
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| use sqlite || rm -r "${libdir}/"{sqlite3,test/test_sqlite*} || die | ||
| use tk || rm -r "${ED}/usr/bin/idle${PYVER}" "${libdir}/"{idlelib,tkinter,test/test_tk*} || die | ||
|
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| dodoc Misc/{ACKS,HISTORY,NEWS} | ||
|
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| if use examples; then | ||
| docinto examples | ||
| find Tools -name __pycache__ -exec rm -fr {} + || die | ||
| dodoc -r Tools | ||
| fi | ||
| insinto /usr/share/gdb/auto-load/usr/$(get_libdir) #443510 | ||
| local libname=$(printf 'e:\n\t@echo $(INSTSONAME)\ninclude Makefile\n' | \ | ||
| emake --no-print-directory -s -f - 2>/dev/null) | ||
| newins "${S}"/Tools/gdb/libpython.py "${libname}"-gdb.py | ||
|
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| newconfd "${FILESDIR}/pydoc.conf" pydoc-${PYVER} | ||
| newinitd "${FILESDIR}/pydoc.init" pydoc-${PYVER} | ||
| sed \ | ||
| -e "s:@PYDOC_PORT_VARIABLE@:PYDOC${PYVER/./_}_PORT:" \ | ||
| -e "s:@PYDOC@:pydoc${PYVER}:" \ | ||
| -i "${ED}/etc/conf.d/pydoc-${PYVER}" \ | ||
| "${ED}/etc/init.d/pydoc-${PYVER}" || die "sed failed" | ||
|
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| local -x EPYTHON=python${PYVER} | ||
| # if not using a cross-compiler, use the fresh binary | ||
| if ! tc-is-cross-compiler; then | ||
| local -x PYTHON=./python | ||
| local -x LD_LIBRARY_PATH=${LD_LIBRARY_PATH+${LD_LIBRARY_PATH}:}${PWD} | ||
| else | ||
| local -x PYTHON=${EPREFIX}/usr/bin/${EPYTHON} | ||
| fi | ||
|
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| echo "EPYTHON='${EPYTHON}'" > epython.py || die | ||
| python_domodule epython.py | ||
|
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| # python-exec wrapping support | ||
| local pymajor=${PYVER%.*} | ||
| local scriptdir=${D}$(python_get_scriptdir) | ||
| mkdir -p "${scriptdir}" || die | ||
| # python and pythonX | ||
| ln -s "../../../bin/${abiver}" \ | ||
| "${scriptdir}/python${pymajor}" || die | ||
| ln -s "python${pymajor}" "${scriptdir}/python" || die | ||
| # python-config and pythonX-config | ||
| # note: we need to create a wrapper rather than symlinking it due | ||
| # to some random dirname(argv[0]) magic performed by python-config | ||
| cat > "${scriptdir}/python${pymajor}-config" <<-EOF || die | ||
| #!/bin/sh | ||
| exec "${abiver}-config" "\${@}" | ||
| EOF | ||
| chmod +x "${scriptdir}/python${pymajor}-config" || die | ||
| ln -s "python${pymajor}-config" \ | ||
| "${scriptdir}/python-config" || die | ||
| # 2to3, pydoc | ||
| ln -s "../../../bin/2to3-${PYVER}" \ | ||
| "${scriptdir}/2to3" || die | ||
| ln -s "../../../bin/pydoc${PYVER}" \ | ||
| "${scriptdir}/pydoc" || die | ||
| # idle | ||
| if use tk; then | ||
| ln -s "../../../bin/idle${PYVER}" \ | ||
| "${scriptdir}/idle" || die | ||
| fi | ||
| } |