| # Copyright 1999-2017 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI="5" |
| WANT_LIBTOOL="none" |
| |
| inherit autotools eutils flag-o-matic multilib pax-utils python-utils-r1 toolchain-funcs multiprocessing |
| |
| MY_P="Python-${PV/_/}" |
| PATCHSET_VERSION="3.4.6-0" |
| |
| DESCRIPTION="An interpreted, interactive, object-oriented programming language" |
| HOMEPAGE="https://www.python.org/" |
| SRC_URI="https://www.python.org/ftp/python/${PV%_rc*}/${MY_P}.tar.xz |
| https://dev.gentoo.org/~floppym/python/python-gentoo-patches-${PATCHSET_VERSION}.tar.xz" |
| |
| LICENSE="PSF-2" |
| SLOT="3.4/3.4m" |
| KEYWORDS="*" |
| IUSE="build elibc_uclibc examples gdbm hardened ipv6 libressl +ncurses +readline sqlite +ssl +threads tk wininst +xml" |
| |
| # 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. |
| |
| 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="${RDEPEND} |
| virtual/pkgconfig |
| >=sys-devel/autoconf-2.65 |
| !sys-devel/gcc[libffi(-)]" |
| RDEPEND+=" !build? ( app-misc/mime-types )" |
| PDEPEND=">=app-eselect/eselect-python-20140125-r1" |
| |
| S="${WORKDIR}/${MY_P}" |
| |
| PYVER=${SLOT%/*} |
| |
| src_prepare() { |
| # According to the comments at the top of cgi.py, Linux vendors need to |
| # patch the shebang in cgi.py. We'll ignore the comment about not using |
| # "/usr/bin/env python" and use it anyway. |
| sed -i -e '1 s:^#!.*$:#! /usr/bin/env python:' Lib/cgi.py || die |
| |
| # Ensure that internal copies of expat, libffi and zlib are not used. |
| rm -fr Modules/expat |
| rm -fr Modules/_ctypes/libffi* |
| rm -fr Modules/zlib |
| |
| if tc-is-cross-compiler; then |
| # Invokes BUILDPYTHON, which is built for the host arch |
| local EPATCH_EXCLUDE="*_regenerate_platform-specific_modules.patch" |
| fi |
| |
| EPATCH_SUFFIX="patch" epatch "${WORKDIR}/patches" |
| |
| # |
| # START: ChromiumOS specific changes |
| # |
| if tc-is-cross-compiler ; then |
| epatch "${FILESDIR}"/python-3.4.7-cross-h2py.patch |
| epatch "${FILESDIR}"/python-3.4.7-cross-hack-compiler.patch |
| sed -i 's:^python$EXE:${HOSTPYTHON}:' Lib/*/regen || die |
| fi |
| epatch "${FILESDIR}"/python-3.4.7-cross-setup-sysroot.patch |
| epatch "${FILESDIR}"/python-3.4.7-cross-distutils.patch |
| epatch "${FILESDIR}"/python-3.4.7-ldshared.patch |
| # Undo the @libdir@ change for portage's pym folder as it is always |
| # installed into /usr/lib/ and not the abi libdir. |
| sed -i \ |
| -e '/portage.*pym/s:@@GENTOO_LIBDIR@@:lib:g' \ |
| Lib/site.py || die |
| |
| sed -i -e "s:sys.exec_prefix]:sys.exec_prefix, '/usr/local']:g" \ |
| Lib/site.py || die "sed failed to add /usr/local to prefixes" |
| # |
| # END: ChromiumOS specific changes |
| # |
| |
| epatch "${FILESDIR}/${PN}-3.4.3-ncurses-pkg-config.patch" |
| epatch "${FILESDIR}/${PN}-3.4.5-cross.patch" |
| epatch "${FILESDIR}/3.4-getentropy-linux.patch" |
| epatch "${FILESDIR}/3.6-disable-nis.patch" |
| |
| epatch_user |
| |
| sed -i -e "s:@@GENTOO_LIBDIR@@:$(get_libdir):g" \ |
| configure.ac \ |
| 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 \ |
| setup.py || die "sed failed to replace @@GENTOO_LIBDIR@@" |
| |
| eautoreconf |
| } |
| |
| 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="${disable}" |
| |
| if ! use xml; then |
| ewarn "You have configured Python without XML support." |
| ewarn "This is NOT a recommended configuration as you" |
| ewarn "may face problems parsing any XML documents." |
| fi |
| |
| if [[ -n "${PYTHON_DISABLE_MODULES}" ]]; then |
| einfo "Disabled modules: ${PYTHON_DISABLE_MODULES}" |
| fi |
| |
| if [[ "$(gcc-major-version)" -ge 4 ]]; then |
| append-flags -fwrapv |
| fi |
| |
| filter-flags -malign-double |
| |
| # 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 |
| |
| # Export CXX so it ends up in /usr/lib/python3.X/config/Makefile. |
| tc-export CXX |
| |
| # The configure script fails to use pkg-config correctly. |
| # http://bugs.python.org/issue15506 |
| export ac_cv_path_PKG_CONFIG=$(tc-getPKG_CONFIG) |
| |
| # Set LDFLAGS so we link modules with -lpython3.2 correctly. |
| # Needed on FreeBSD unless Python 3.2 is already installed. |
| # Please query BSD team before removing this! |
| append-ldflags "-L." |
| |
| local dbmliborder |
| if use gdbm; then |
| dbmliborder+="${dbmliborder:+:}gdbm" |
| fi |
| |
| BUILD_DIR="${WORKDIR}/${CHOST}" |
| mkdir -p "${BUILD_DIR}" || die |
| cd "${BUILD_DIR}" || die |
| |
| ECONF_SOURCE="${S}" OPT="" \ |
| econf \ |
| --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 \ |
| --with-system-expat \ |
| --with-system-ffi \ |
| --without-ensurepip |
| |
| 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 |
| } |
| |
| src_compile() { |
| # Ensure sed works as expected |
| # https://bugs.gentoo.org/594768 |
| local -x LC_ALL=C |
| |
| # Avoid invoking pgen for cross-compiles. |
| touch Include/graminit.h Python/graminit.c || die |
| |
| cd "${BUILD_DIR}" || die |
| |
| emake CPPFLAGS= CFLAGS= LDFLAGS= |
| |
| # Work around bug 329499. See also bug 413751 and 457194. |
| if has_version dev-libs/libffi[pax_kernel]; then |
| pax-mark E python |
| else |
| pax-mark m python |
| fi |
| } |
| |
| src_test() { |
| # Tests will not work when cross compiling. |
| if tc-is-cross-compiler; then |
| elog "Disabling tests due to crosscompiling." |
| return |
| fi |
| |
| cd "${BUILD_DIR}" || die |
| |
| # Skip failing tests. |
| local skipped_tests="gdb" |
| |
| for test in ${skipped_tests}; do |
| mv "${S}"/Lib/test/test_${test}.py "${T}" |
| done |
| |
| local -x PYTHONDONTWRITEBYTECODE= |
| emake test EXTRATESTOPTS="-u-network" CPPFLAGS= CFLAGS= LDFLAGS= < /dev/tty |
| local result=$? |
| |
| for test in ${skipped_tests}; do |
| mv "${T}/test_${test}.py" "${S}"/Lib/test |
| done |
| |
| elog "The following tests have been skipped:" |
| for test in ${skipped_tests}; do |
| elog "test_${test}.py" |
| done |
| |
| 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." |
| |
| if [[ ${result} -ne 0 ]]; then |
| die "emake test failed" |
| fi |
| } |
| |
| src_install() { |
| local libdir=${ED}/usr/$(get_libdir)/python${PYVER} |
| |
| cd "${BUILD_DIR}" || die |
| |
| emake DESTDIR="${D}" altinstall |
| |
| sed \ |
| -e "s/\(CONFIGURE_LDFLAGS=\).*/\1/" \ |
| -e "s/\(PY_LDFLAGS=\).*/\1/" \ |
| -i "${libdir}/config-${PYVER}"*/Makefile || die "sed failed" |
| |
| # Fix collisions between different slots of Python. |
| rm -f "${ED}usr/$(get_libdir)/libpython3.so" |
| |
| # 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}/-${PYVER}}.pc" |
| fi |
| |
| use elibc_uclibc && rm -fr "${libdir}/test" |
| use sqlite || rm -fr "${libdir}/"{sqlite3,test/test_sqlite*} |
| use tk || rm -fr "${ED}usr/bin/idle${PYVER}" "${libdir}/"{idlelib,tkinter,test/test_tk*} |
| |
| use threads || rm -fr "${libdir}/multiprocessing" |
| use wininst || rm -f "${libdir}/distutils/command/"wininst-*.exe |
| |
| dodoc "${S}"/Misc/{ACKS,HISTORY,NEWS} |
| |
| if use examples; then |
| insinto /usr/share/doc/${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 "${libname}"-gdb.py |
| |
| newconfd "${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-${PYVER}" || die "sed failed" |
| |
| # for python-exec |
| local vars=( EPYTHON PYTHON_SITEDIR PYTHON_SCRIPTDIR ) |
| |
| # if not using a cross-compiler, use the fresh binary |
| if ! tc-is-cross-compiler; then |
| local -x PYTHON=./python |
| local -x LD_LIBRARY_PATH=${LD_LIBRARY_PATH+${LD_LIBRARY_PATH}:}${PWD} |
| else |
| vars=( PYTHON "${vars[@]}" ) |
| fi |
| |
| python_export "python${PYVER}" "${vars[@]}" |
| echo "EPYTHON='${EPYTHON}'" > epython.py || die |
| python_domodule epython.py |
| |
| # 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 |
| } |
| |
| pkg_preinst() { |
| if has_version "<${CATEGORY}/${PN}-${PYVER}" && ! has_version ">=${CATEGORY}/${PN}-${PYVER}_alpha"; then |
| python_updater_warning="1" |
| fi |
| } |
| |
| eselect_python_update() { |
| if [[ -z "$(eselect python show)" || ! -f "${EROOT}usr/bin/$(eselect python show)" ]]; then |
| eselect python update |
| fi |
| |
| if [[ -z "$(eselect python show --python${PV%%.*})" || ! -f "${EROOT}usr/bin/$(eselect python show --python${PV%%.*})" ]]; then |
| eselect python update --python${PV%%.*} |
| fi |
| } |
| |
| pkg_postinst() { |
| eselect_python_update |
| |
| if [[ "${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 |
| } |
| |
| pkg_postrm() { |
| eselect_python_update |
| } |