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# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-lang/python/python-2.6.4-r1.ebuild,v 1.9 2010/03/20 20:33:28 arfrever Exp $
EAPI="2"
inherit autotools eutils flag-o-matic multilib pax-utils python toolchain-funcs
MY_P="Python-${PV}"
S="${WORKDIR}/${MY_P}"
PATCHSET_REVISION="1"
DESCRIPTION="Python is an interpreted, interactive, object-oriented programming language."
HOMEPAGE="http://www.python.org/"
SRC_URI="http://www.python.org/ftp/python/${PV}/${MY_P}.tar.bz2
mirror://gentoo/python-gentoo-patches-${PV}$([[ "${PATCHSET_REVISION}" != "0" ]] && echo "-r${PATCHSET_REVISION}").tar.bz2"
LICENSE="PSF-2.2"
SLOT="2.6"
PYTHON_ABI="${SLOT}"
KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~sparc-fbsd ~x86-fbsd"
IUSE="-berkdb build doc elibc_uclibc examples gdbm ipv6 +ncurses +readline sqlite +ssl +threads tk +wide-unicode wininst +xml"
# NOTE: dev-python/{elementtree,celementtree,pysqlite,ctypes}
# do not conflict with the ones in python proper. - liquidx
RDEPEND=">=app-admin/eselect-python-20091230
>=sys-libs/zlib-1.1.3
virtual/libffi
virtual/libintl
!build? (
berkdb? ( || (
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
) )
doc? ( dev-python/python-docs:${SLOT} )
gdbm? ( sys-libs/gdbm )
ncurses? (
>=sys-libs/ncurses-5.2
readline? ( >=sys-libs/readline-4.1 )
)
sqlite? ( >=dev-db/sqlite-3 )
ssl? ( dev-libs/openssl )
tk? ( >=dev-lang/tk-8.0 )
xml? ( >=dev-libs/expat-2 )
)"
DEPEND="${RDEPEND}
dev-util/pkgconfig
!sys-devel/gcc[libffi]"
RDEPEND+=" !build? ( app-misc/mime-types )"
PDEPEND="app-admin/python-updater"
PROVIDE="virtual/python"
pkg_setup() {
if use berkdb; then
ewarn "\"bsddb\" module is out-of-date and no longer maintained inside dev-lang/python. It has"
ewarn "been additionally removed in Python 3. You should use external, still maintained \"bsddb3\""
ewarn "module provided by dev-python/bsddb3 which supports both Python 2 and Python 3."
fi
}
src_prepare() {
# Ensure that internal copies of expat and libffi aren't used.
rm -fr Modules/expat
rm -fr Modules/_ctypes/libffi*
if tc-is-cross-compiler; then
epatch "${FILESDIR}/python-2.5-cross-printf.patch"
epatch "${FILESDIR}/python-2.6-chflags-cross.patch"
epatch "${FILESDIR}/python-2.6-test-cross.patch"
else
rm "${WORKDIR}/${PV}"/*_all_crosscompile.patch
fi
EPATCH_SUFFIX="patch" epatch "${WORKDIR}/${PV}"
if tc-is-cross-compiler ; then
# Change setup.py to respect the SYSROOT environment variable
epatch "${FILESDIR}"/python-2.6.4-cross-setup-sysroot.patch
fi
# Add a libdirname to enable python cross-compiling and add a user specifyable libdir
epatch "${FILESDIR}"/python-2.5.2-cross-Makefile.pre.in.patch
# Make distutils cross-compile aware
epatch "${FILESDIR}"/python-2.5.2-cross-distutils-build_ext.patch
epatch "${FILESDIR}"/python-2.6-cross-distutils-sysconfig.patch
epatch "${FILESDIR}"/python-2.5.2-cross-distutils-install.patch
sed -i -e "s:@@GENTOO_LIBDIR@@:$(get_libdir):g" \
Lib/distutils/command/install.py \
Lib/distutils/sysconfig.py \
Lib/site.py \
Makefile.pre.in \
Modules/Setup.dist \
Modules/getpath.c \
setup.py || die "sed failed to replace @@GENTOO_LIBDIR@@"
# Fix os.utime() on hppa. utimes it not supported but unfortunately reported as working - gmsoft (22 May 04)
# PLEASE LEAVE THIS FIX FOR NEXT VERSIONS AS IT'S A CRITICAL FIX !!!
[[ "${ARCH}" == "hppa" ]] && sed -e "s/utimes //" -i "${S}/configure"
if ! use wininst; then
# Remove Microsoft Windows executables.
rm Lib/distutils/command/wininst-*.exe
fi
# Fix OtherFileTests.testStdin() not to assume
# that stdin is a tty for bug #248081.
sed -e "s:'osf1V5':'osf1V5' and sys.stdin.isatty():" -i Lib/test/test_file.py || die "sed failed"
eautoreconf
}
src_configure() {
# Disable extraneous modules with extra dependencies.
if use build; then
export PYTHON_DISABLE_MODULES="dbm _bsddb gdbm _curses _curses_panel readline _sqlite3 _tkinter _elementtree pyexpat"
export PYTHON_DISABLE_SSL="1"
else
# dbm module can be linked against berkdb or gdbm.
# Defaults to gdbm when both are enabled, #204343.
local disable
use berkdb || use gdbm || disable+=" dbm"
use berkdb || disable+=" _bsddb"
use gdbm || disable+=" gdbm"
use ncurses || disable+=" _curses _curses_panel"
use readline || disable+=" readline"
use sqlite || disable+=" _sqlite3"
use ssl || export PYTHON_DISABLE_SSL="1"
use tk || disable+=" _tkinter"
use xml || disable+=" _elementtree pyexpat" # _elementtree uses pyexpat.
export PYTHON_DISABLE_MODULES="${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
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
export OPT="${CFLAGS}"
filter-flags -malign-double
[[ "${ARCH}" == "alpha" ]] && append-flags -fPIC
# https://bugs.gentoo.org/show_bug.cgi?id=50309
if is-flag -O3; then
is-flag -fstack-protector-all && replace-flags -O3 -O2
use hardened && replace-flags -O3 -O2
fi
if tc-is-cross-compiler; then
OPT="-O1" CFLAGS="" LDFLAGS="" CC="" \
./configure --{build,host}=${CBUILD} || die "cross-configure failed"
emake python Parser/pgen || die "cross-make failed"
mv python hostpython
mv Parser/pgen Parser/hostpgen
make distclean
sed -i \
-e "/^HOSTPYTHON/s:=.*:=./hostpython:" \
-e "/^HOSTPGEN/s:=.*:=./Parser/hostpgen:" \
Makefile.pre.in || die "sed failed"
fi
# Export CXX so it ends up in /usr/lib/python2.X/config/Makefile.
tc-export CXX
# Set LDFLAGS so we link modules with -lpython2.6 correctly.
# Needed on FreeBSD unless Python 2.6 is already installed.
# Please query BSD team before removing this!
append-ldflags "-L."
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-libc="" \
--with-system-ffi
}
src_test() {
# Tests won't work when cross compiling.
if tc-is-cross-compiler; then
elog "Disabling tests due to crosscompiling."
return
fi
# Byte compiling should be enabled here.
# Otherwise test_import fails.
python_enable_pyc
# Skip all tests that fail during emerge but pass without emerge:
# (See bug #67970)
local skip_tests="distutils httpservers minidom pyexpat sax tcl"
# test_ctypes fails with PAX kernel (bug #234498).
host-is-pax && skip_tests+=" ctypes"
for test in ${skip_tests}; do
mv "${S}/Lib/test/test_${test}.py" "${T}"
done
# Rerun failed tests in verbose mode (regrtest -w).
EXTRATESTOPTS="-w" make test || die "make test failed"
for test in ${skip_tests}; do
mv "${T}/test_${test}.py" "${S}/Lib/test/test_${test}.py"
done
elog "The following tests have been skipped:"
for test in ${skip_tests}; do
elog "test_${test}.py"
done
elog "If you'd like to run them, you may:"
elog "cd $(python_get_libdir)/test"
elog "and run the tests separately."
python_disable_pyc
}
src_install() {
emake DESTDIR="${D}" altinstall maninstall || die "emake altinstall maninstall failed"
mv "${D}usr/bin/python${SLOT}-config" "${D}usr/bin/python-config-${SLOT}"
# Fix collisions between different slots of Python.
mv "${D}usr/bin/2to3" "${D}usr/bin/2to3-${SLOT}"
mv "${D}usr/bin/pydoc" "${D}usr/bin/pydoc${SLOT}"
mv "${D}usr/bin/idle" "${D}usr/bin/idle${SLOT}"
mv "${D}usr/share/man/man1/python.1" "${D}usr/share/man/man1/python${SLOT}.1"
rm -f "${D}usr/bin/smtpd.py"
# Fix the OPT variable so that it doesn't have any flags listed in it.
# Prevents the problem with compiling things with conflicting flags later.
sed -e "s:^OPT=.*:OPT=\t\t-DNDEBUG:" -i "${D}$(python_get_libdir)/config/Makefile"
if use build; then
rm -fr "${D}usr/bin/idle${SLOT}" "${D}$(python_get_libdir)/"{bsddb,idlelib,lib-tk,sqlite3,test}
else
use elibc_uclibc && rm -fr "${D}$(python_get_libdir)/"{bsddb/test,test}
use berkdb || rm -fr "${D}$(python_get_libdir)/"{bsddb,test/test_bsddb*}
use sqlite || rm -fr "${D}$(python_get_libdir)/"{sqlite3,test/test_sqlite*}
use tk || rm -fr "${D}usr/bin/idle${SLOT}" "${D}$(python_get_libdir)/"{idlelib,lib-tk}
fi
use threads || rm -fr "${D}$(python_get_libdir)/multiprocessing"
prep_ml_includes $(python_get_includedir)
if use examples; then
insinto /usr/share/doc/${PF}/examples
doins -r "${S}/Tools" || die "doins failed"
fi
newinitd "${FILESDIR}/pydoc.init" pydoc-${SLOT}
newconfd "${FILESDIR}/pydoc.conf" pydoc-${SLOT}
# Don't install empty directory.
rmdir "${D}$(python_get_libdir)/lib-old"
}
pkg_preinst() {
if has_version "<${CATEGORY}/${PN}-${SLOT}" && ! has_version ">=${CATEGORY}/${PN}-${SLOT}_alpha"; then
python_updater_warning="1"
fi
}
eselect_python_update() {
local eselect_python_options=
[[ "$(eselect python show)" == "python2."* ]] && eselect_python_options="--python2"
# Create python2 symlink.
eselect python update --python2 > /dev/null
eselect python update ${eselect_python_options}
}
pkg_postinst() {
eselect_python_update
python_mod_optimize -x "(site-packages|test)" $(python_get_libdir)
if [[ "${python_updater_warning}" == "1" ]]; then
ewarn
ewarn "\e[1;31m************************************************************************\e[0m"
ewarn
ewarn "You have just upgraded from an older version of Python."
ewarn "You should run 'python-updater \${options}' to rebuild Python modules."
ewarn
ewarn "\e[1;31m************************************************************************\e[0m"
ewarn
ebeep 12
fi
}
pkg_postrm() {
eselect_python_update
python_mod_cleanup $(python_get_libdir)
}
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