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| # Copyright 1999-2017 Gentoo Foundation | ||
| # Distributed under the terms of the GNU General Public License v2 | ||
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| EAPI="5" | ||
| WANT_LIBTOOL="none" | ||
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| inherit autotools eutils flag-o-matic multilib pax-utils python-utils-r1 toolchain-funcs | ||
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| MY_P="Python-${PV}" | ||
| PATCHSET_VERSION="3.6.0-0" | ||
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| DESCRIPTION="An interpreted, interactive, object-oriented programming language" | ||
| HOMEPAGE="https://www.python.org/" | ||
| SRC_URI="https://www.python.org/ftp/python/${PV}/${MY_P}.tar.xz | ||
| https://dev.gentoo.org/~floppym/python/python-gentoo-patches-${PATCHSET_VERSION}.tar.xz" | ||
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| LICENSE="PSF-2" | ||
| SLOT="3.6/3.6m" | ||
| KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd" | ||
| IUSE="build examples gdbm hardened ipv6 libressl +ncurses +readline sqlite +ssl +threads tk wininst +xml" | ||
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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/bzip2:0= | ||
| app-arch/xz-utils:0= | ||
| >=sys-libs/zlib-1.1.3:0= | ||
| virtual/libffi | ||
| virtual/libintl | ||
| gdbm? ( sys-libs/gdbm:0=[berkdb] ) | ||
| ncurses? ( | ||
| >=sys-libs/ncurses-5.2:0= | ||
| readline? ( >=sys-libs/readline-4.1:0= ) | ||
| ) | ||
| sqlite? ( >=dev-db/sqlite-3.3.8:3= ) | ||
| ssl? ( | ||
| !libressl? ( dev-libs/openssl:0= ) | ||
| libressl? ( dev-libs/libressl:= ) | ||
| ) | ||
| tk? ( | ||
| >=dev-lang/tcl-8.0:0= | ||
| >=dev-lang/tk-8.0:0= | ||
| dev-tcltk/blt:0= | ||
| dev-tcltk/tix | ||
| ) | ||
| xml? ( >=dev-libs/expat-2.1:0= ) | ||
| !!<sys-apps/sandbox-2.6-r1" | ||
| DEPEND="${RDEPEND} | ||
| virtual/pkgconfig | ||
| !sys-devel/gcc[libffi(-)]" | ||
| RDEPEND+=" !build? ( app-misc/mime-types )" | ||
| PDEPEND=">=app-eselect/eselect-python-20140125-r1" | ||
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| S="${WORKDIR}/${MY_P}" | ||
| PYVER=${SLOT%/*} | ||
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| src_prepare() { | ||
| # Ensure that internal copies of expat, libffi and zlib are not used. | ||
| rm -fr Modules/expat | ||
| rm -fr Modules/_ctypes/libffi* | ||
| rm -fr Modules/zlib | ||
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| EPATCH_SUFFIX="patch" epatch "${WORKDIR}/patches" | ||
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| epatch_user | ||
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| sed -i -e "s:@@GENTOO_LIBDIR@@:$(get_libdir):g" \ | ||
| Lib/distutils/command/install.py \ | ||
| Lib/distutils/sysconfig.py \ | ||
| Lib/site.py \ | ||
| Lib/sysconfig.py \ | ||
| Lib/test/test_site.py \ | ||
| Makefile.pre.in \ | ||
| Modules/Setup.dist \ | ||
| Modules/getpath.c \ | ||
| configure.ac \ | ||
| setup.py || die "sed failed to replace @@GENTOO_LIBDIR@@" | ||
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| eautoreconf | ||
| } | ||
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| src_configure() { | ||
| local disable | ||
| 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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| # 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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| local dbmliborder | ||
| if use gdbm; then | ||
| dbmliborder+="${dbmliborder:+:}gdbm" | ||
| fi | ||
|
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| local myeconfargs=( | ||
| --with-fpectl | ||
| --enable-shared | ||
| $(use_enable ipv6) | ||
| $(use_with threads) | ||
| --infodir='${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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| if use threads && grep -q "#define POSIX_SEMAPHORES_NOT_ENABLED 1" pyconfig.h; then | ||
| eerror "configure has detected that the sem_open function is broken." | ||
| eerror "Please ensure that /dev/shm is mounted as a tmpfs with mode 1777." | ||
| die "Broken sem_open function (bug 496328)" | ||
| fi | ||
| } | ||
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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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| 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 '${EPREFIX}/usr/$(get_libdir)/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/$(get_libdir)/python${PYVER} | ||
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| emake DESTDIR="${D}" altinstall | ||
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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 -f "${ED}usr/$(get_libdir)/libpython3.so" | ||
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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}" "${libdir}/"{idlelib,tkinter,test/test_tk*} || die | ||
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| use threads || rm -r "${libdir}/multiprocessing" || die | ||
| use wininst || rm "${libdir}/distutils/command/"wininst-*.exe || die | ||
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| dodoc "${S}"/Misc/{ACKS,HISTORY,NEWS} | ||
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| if use examples; then | ||
| insinto /usr/share/doc/${PF}/examples | ||
| find "${S}"/Tools -name __pycache__ -print0 | xargs -0 rm -fr | ||
| doins -r "${S}"/Tools | ||
| fi | ||
| insinto /usr/share/gdb/auto-load/usr/$(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-${PYVER}" || die "sed failed" | ||
|
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| # for python-exec | ||
| local vars=( EPYTHON PYTHON_SITEDIR PYTHON_SCRIPTDIR ) | ||
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| # if not using a cross-compiler, use the fresh binary | ||
| if ! tc-is-cross-compiler; then | ||
| local -x PYTHON=./python | ||
| local -x LD_LIBRARY_PATH=${LD_LIBRARY_PATH+${LD_LIBRARY_PATH}:}. | ||
| else | ||
| vars=( PYTHON "${vars[@]}" ) | ||
| fi | ||
|
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| python_export "python${PYVER}" "${vars[@]}" | ||
| echo "EPYTHON='${EPYTHON}'" > epython.py || die | ||
| python_domodule epython.py | ||
|
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| # python-exec wrapping support | ||
| local pymajor=${PYVER%.*} | ||
| mkdir -p "${D}${PYTHON_SCRIPTDIR}" || die | ||
| # python and pythonX | ||
| ln -s "../../../bin/${abiver}" \ | ||
| "${D}${PYTHON_SCRIPTDIR}/python${pymajor}" || die | ||
| ln -s "python${pymajor}" \ | ||
| "${D}${PYTHON_SCRIPTDIR}/python" || die | ||
| # python-config and pythonX-config | ||
| # note: we need to create a wrapper rather than symlinking it due | ||
| # to some random dirname(argv[0]) magic performed by python-config | ||
| cat > "${D}${PYTHON_SCRIPTDIR}/python${pymajor}-config" <<-EOF || die | ||
| #!/bin/sh | ||
| exec "${abiver}-config" "\${@}" | ||
| EOF | ||
| chmod +x "${D}${PYTHON_SCRIPTDIR}/python${pymajor}-config" || die | ||
| ln -s "python${pymajor}-config" \ | ||
| "${D}${PYTHON_SCRIPTDIR}/python-config" || die | ||
| # 2to3, pydoc, pyvenv | ||
| ln -s "../../../bin/2to3-${PYVER}" \ | ||
| "${D}${PYTHON_SCRIPTDIR}/2to3" || die | ||
| ln -s "../../../bin/pydoc${PYVER}" \ | ||
| "${D}${PYTHON_SCRIPTDIR}/pydoc" || die | ||
| ln -s "../../../bin/pyvenv-${PYVER}" \ | ||
| "${D}${PYTHON_SCRIPTDIR}/pyvenv" || die | ||
| # idle | ||
| if use tk; then | ||
| ln -s "../../../bin/idle${PYVER}" \ | ||
| "${D}${PYTHON_SCRIPTDIR}/idle" || die | ||
| fi | ||
| } | ||
|
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| pkg_preinst() { | ||
| if has_version "<${CATEGORY}/${PN}-${PYVER}" && ! has_version ">=${CATEGORY}/${PN}-${PYVER}_alpha"; then | ||
| python_updater_warning="1" | ||
| fi | ||
| } | ||
|
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| eselect_python_update() { | ||
| if [[ -z "$(eselect python show)" || ! -f "${EROOT}usr/bin/$(eselect python show)" ]]; then | ||
| eselect python update | ||
| fi | ||
|
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| if [[ -z "$(eselect python show --python${PV%%.*})" || ! -f "${EROOT}usr/bin/$(eselect python show --python${PV%%.*})" ]]; then | ||
| eselect python update --python${PV%%.*} | ||
| fi | ||
| } | ||
|
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| pkg_postinst() { | ||
| eselect_python_update | ||
|
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| if [[ "${python_updater_warning}" == "1" ]]; then | ||
| ewarn "You have just upgraded from an older version of Python." | ||
| ewarn | ||
| ewarn "Please adjust PYTHON_TARGETS (if so desired), and run emerge with the --newuse or --changed-use option to rebuild packages installing python modules." | ||
| fi | ||
| } | ||
|
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| pkg_postrm() { | ||
| eselect_python_update | ||
| } |