# Copyright 1999-2004 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.39 2007/05/01 13:44:37 betelgeuse Exp $ # # Author: Jon Nelson <jnelson@gentoo.org> # Current Maintainer: Alastair Tse <liquidx@gentoo.org> # # The distutils eclass is designed to allow easier installation of # distutils-based python modules and their incorporation into # the Gentoo Linux system. # # - Features: # distutils_src_compile() - does python setup.py build # distutils_src_install() - does python setup.py install and install docs # distutils_python_version() - sets PYVER/PYVER_MAJOR/PYVER_MINOR # distutils_python_tkinter() - checks for tkinter support in python # # - Variables: # PYTHON_SLOT_VERSION - for Zope support # DOCS - additional DOCS inherit python multilib eutils # This helps make it possible to add extensions to python slots. # Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION. if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then DEPEND="=dev-lang/python-2.1*" python="python2.1" elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then DEPEND="=dev-lang/python-2.3*" python="python2.3" else DEPEND="virtual/python" python="python" fi distutils_src_compile() { ${python} setup.py build "$@" || die "compilation failed" } distutils_src_install() { # need this for python-2.5 + setuptools in cases where # a package uses distutils but does not install anything # in site-packages. (eg. dev-java/java-config-2.x) # - liquidx (14/08/2006) pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print get_python_lib()')" [ -n "${pylibdir}" ] && dodir "${pylibdir}" if has_version ">=dev-lang/python-2.3"; then ${python} setup.py install --root=${D} --no-compile "$@" || die else ${python} setup.py install --root=${D} "$@" || die fi DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS" DDOCS="${DDOCS} Change* MANIFEST* README*" for doc in ${DDOCS}; do [ -s "$doc" ] && dodoc $doc done [ -n "${DOCS}" ] && dodoc ${DOCS} # deprecated! please use DOCS instead. [ -n "${mydoc}" ] && dodoc ${mydoc} } # generic pyc/pyo cleanup script. distutils_pkg_postrm() { PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}} if has_version ">=dev-lang/python-2.3"; then ebegin "Performing Python Module Cleanup .." if [ -n "${PYTHON_MODNAME}" ]; then for pymod in ${PYTHON_MODNAME}; do for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do python_mod_cleanup ${moddir} done done else python_mod_cleanup fi eend 0 fi } # this is a generic optimization, you should override it if your package # installs things in another directory distutils_pkg_postinst() { PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}} if has_version ">=dev-lang/python-2.3"; then python_version for pymod in ${PYTHON_MODNAME}; do if [ -d "${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}" ]; then python_mod_optimize ${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod} fi done fi } # e.g. insinto ${ROOT}/usr/include/python${PYVER} distutils_python_version() { python_version } # checks for if tkinter support is compiled into python distutils_python_tkinter() { if ! python -c "import Tkinter" >/dev/null 2>&1; then eerror "You need to recompile python with Tkinter support." eerror "Try adding 'dev-lang/python tk' to:" eerror "/etc/portage/package.use" echo die "missing tkinter support with installed python" fi } EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm