--- /dev/null
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="4"
+WANT_LIBTOOL="none"
+
+inherit autotools eutils flag-o-matic multilib pax-utils python-utils-r1 toolchain-funcs multiprocessing
+
+MY_P="Python-${PV}"
+PATCHSET_VERSION="2.7.10-0"
+
+DESCRIPTION="An interpreted, interactive, object-oriented programming language"
+HOMEPAGE="http://www.python.org/"
+SRC_URI="http://www.python.org/ftp/python/${PV}/${MY_P}.tar.xz
+ https://dev.gentoo.org/~floppym/python/python-gentoo-patches-${PATCHSET_VERSION}.tar.xz"
+
+LICENSE="PSF-2"
+SLOT="2.7"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd"
+IUSE="-berkdb build doc elibc_uclibc examples gdbm hardened ipv6 libressl +ncurses +readline sqlite +ssl +threads tk +wide-unicode 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
+ >=sys-libs/zlib-1.1.3
+ virtual/libffi
+ virtual/libintl
+ xml? ( >=dev-libs/expat-2.1 )
+ berkdb? ( || (
+ sys-libs/db:5.3
+ sys-libs/db:5.2
+ sys-libs/db:5.1
+ sys-libs/db:5.0
+ sys-libs/db:4.8
+ sys-libs/db:4.7
+ sys-libs/db:4.6
+ sys-libs/db:4.5
+ sys-libs/db:4.4
+ sys-libs/db:4.3
+ sys-libs/db:4.2
+ ) )
+ 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:0 )
+ libressl? ( dev-libs/libressl )
+ )
+ tk? (
+ >=dev-lang/tk-8.0
+ dev-tcltk/blt
+ dev-tcltk/tix
+ )
+ !!<sys-apps/portage-2.1.9"
+DEPEND="${RDEPEND}
+ virtual/pkgconfig
+ >=sys-devel/autoconf-2.65
+ !sys-devel/gcc[libffi]"
+RDEPEND+=" !build? ( app-misc/mime-types )
+ doc? ( dev-python/python-docs:${SLOT} )"
+PDEPEND="app-eselect/eselect-python
+ app-admin/python-updater"
+
+S="${WORKDIR}/${MY_P}"
+
+pkg_setup() {
+ if use berkdb; then
+ ewarn "'bsddb' module is out-of-date and no longer maintained inside"
+ ewarn "dev-lang/python. 'bsddb' and 'dbhash' modules have been additionally"
+ ewarn "removed in Python 3. A maintained alternative of 'bsddb3' module"
+ ewarn "is provided by dev-python/bsddb3."
+ else
+ if has_version "=${CATEGORY}/${PN}-${PV%%.*}*[berkdb]"; then
+ ewarn "You are migrating from =${CATEGORY}/${PN}-${PV%%.*}*[berkdb]"
+ ewarn "to =${CATEGORY}/${PN}-${PV%%.*}*[-berkdb]."
+ ewarn "You might need to migrate your databases."
+ fi
+ fi
+}
+
+src_prepare() {
+ # Ensure that internal copies of expat, libffi and zlib are not used.
+ rm -r Modules/expat || die
+ rm -r Modules/_ctypes/libffi* || die
+ rm -r Modules/zlib || die
+
+ if tc-is-cross-compiler; then
+ local EPATCH_EXCLUDE="*_regenerate_platform-specific_modules.patch"
+ fi
+
+ EPATCH_SUFFIX="patch" epatch "${WORKDIR}/patches"
+
+ # Fix for cross-compiling.
+ epatch "${FILESDIR}/python-2.7.5-nonfatal-compileall.patch"
+ epatch "${FILESDIR}/python-2.7.9-ncurses-pkg-config.patch"
+ epatch "${FILESDIR}/python-2.7.10-cross-compile-warn-test.patch"
+
+ sed -i -e "s:@@GENTOO_LIBDIR@@:$(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 \
+ setup.py || die "sed failed to replace @@GENTOO_LIBDIR@@"
+
+ epatch_user
+
+ eautoreconf
+}
+
+src_configure() {
+ # dbm module can be linked against berkdb or gdbm.
+ # Defaults to gdbm when both are enabled, #204343.
+ local disable
+ use berkdb || use gdbm || disable+=" dbm"
+ use berkdb || disable+=" _bsddb"
+ 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
+
+ [[ "${ARCH}" == "alpha" ]] && append-flags -fPIC
+
+ # https://bugs.gentoo.org/show_bug.cgi?id=50309
+ if is-flagq -O3; then
+ is-flagq -fstack-protector-all && replace-flags -O3 -O2
+ use hardened && replace-flags -O3 -O2
+ fi
+
+ if tc-is-cross-compiler; then
+ # Force some tests that try to poke fs paths.
+ export ac_cv_file__dev_ptc=no
+ export ac_cv_file__dev_ptmx=yes
+ fi
+
+ # Export CXX so it ends up in /usr/lib/python2.X/config/Makefile.
+ tc-export CXX
+ # The configure script fails to use pkg-config correctly.
+ # http://bugs.python.org/issue15506
+ export ac_cv_path_PKG_CONFIG=$(tc-getPKG_CONFIG)
+
+ # Set LDFLAGS so we link modules with -lpython2.7 correctly.
+ # Needed on FreeBSD unless Python 2.7 is already installed.
+ # Please query BSD team before removing this!
+ append-ldflags "-L."
+
+ local dbmliborder
+ if use gdbm; then
+ dbmliborder+="${dbmliborder:+:}gdbm"
+ fi
+ if use berkdb; then
+ dbmliborder+="${dbmliborder:+:}bdb"
+ 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) \
+ $(use wide-unicode && echo "--enable-unicode=ucs4" || echo "--enable-unicode=ucs2") \
+ --infodir='${prefix}/share/info' \
+ --mandir='${prefix}/share/man' \
+ --with-dbmliborder="${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() {
+ # Avoid invoking pgen for cross-compiles.
+ touch Include/graminit.h Python/graminit.c
+
+ cd "${BUILD_DIR}" || die
+ emake
+
+ # Work around bug 329499. See also bug 413751 and 457194.
+ if has_version dev-libs/libffi[pax_kernel]; then
+ pax-mark E python
+ else
+ pax-mark m python
+ fi
+}
+
+src_test() {
+ # Tests will not work when cross compiling.
+ if tc-is-cross-compiler; then
+ elog "Disabling tests due to crosscompiling."
+ return
+ fi
+
+ cd "${BUILD_DIR}" || die
+
+ # Skip failing tests.
+ local skipped_tests="distutils gdb"
+
+ for test in ${skipped_tests}; do
+ mv "${S}"/Lib/test/test_${test}.py "${T}"
+ done
+
+ # Rerun failed tests in verbose mode (regrtest -w).
+ emake test EXTRATESTOPTS="-w" < /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${SLOT}/test'"
+ elog "and run the tests separately."
+
+ if [[ "${result}" -ne 0 ]]; then
+ die "emake test failed"
+ fi
+}
+
+src_install() {
+ local libdir=${ED}/usr/$(get_libdir)/python${SLOT}
+
+ cd "${BUILD_DIR}" || die
+ emake DESTDIR="${D}" altinstall
+
+ sed -e "s/\(LDFLAGS=\).*/\1/" -i "${libdir}/config/Makefile" || die "sed failed"
+
+ # Fix collisions between different slots of Python.
+ mv "${ED}usr/bin/2to3" "${ED}usr/bin/2to3-${SLOT}"
+ mv "${ED}usr/bin/pydoc" "${ED}usr/bin/pydoc${SLOT}"
+ mv "${ED}usr/bin/idle" "${ED}usr/bin/idle${SLOT}"
+ rm -f "${ED}usr/bin/smtpd.py"
+
+ use berkdb || rm -r "${libdir}/"{bsddb,dbhash.py,test/test_bsddb*} || die
+ use sqlite || rm -r "${libdir}/"{sqlite3,test/test_sqlite*} || die
+ use tk || rm -r "${ED}usr/bin/idle${SLOT}" "${libdir}/"{idlelib,lib-tk} || die
+ use elibc_uclibc && rm -fr "${libdir}/"{bsddb/test,test}
+
+ use threads || rm -r "${libdir}/multiprocessing" || die
+ use wininst || rm -r "${libdir}/distutils/command/"wininst-*.exe || die
+
+ dodoc "${S}"/Misc/{ACKS,HISTORY,NEWS}
+
+ if use examples; then
+ insinto /usr/share/doc/${PF}/examples
+ doins -r "${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-${SLOT}
+ newinitd "${FILESDIR}/pydoc.init" pydoc-${SLOT}
+ sed \
+ -e "s:@PYDOC_PORT_VARIABLE@:PYDOC${SLOT/./_}_PORT:" \
+ -e "s:@PYDOC@:pydoc${SLOT}:" \
+ -i "${ED}etc/conf.d/pydoc-${SLOT}" "${ED}etc/init.d/pydoc-${SLOT}" || die "sed failed"
+
+ # for python-exec
+ python_export python${SLOT} EPYTHON PYTHON PYTHON_SITEDIR
+
+ # if not using a cross-compiler, use the fresh binary
+ if ! tc-is-cross-compiler; then
+ local PYTHON=./python
+ local -x LD_LIBRARY_PATH=${LD_LIBRARY_PATH+${LD_LIBRARY_PATH}:}.
+ fi
+
+ echo "EPYTHON='${EPYTHON}'" > epython.py
+ python_domodule epython.py
+}
+
+pkg_preinst() {
+ if has_version "<${CATEGORY}/${PN}-${SLOT}" && ! has_version "${CATEGORY}/${PN}:2.7"; 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 "You should switch active version of Python ${PV%%.*} and run"
+ ewarn "'python-updater [options]' to rebuild Python modules."
+ fi
+}
+
+pkg_postrm() {
+ eselect_python_update
+}
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