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# Copyright 1999-2008 Gentoo Foundation |
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# Distributed under the terms of the GNU General Public License v2 |
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# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.49 2008/06/20 18:21:39 hawking Exp $ |
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# @ECLASS: distutils.eclass |
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# @MAINTAINER: |
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# <python@gentoo.org> |
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# |
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# Original author: Jon Nelson <jnelson@gentoo.org> |
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# @BLURB: This eclass allows easier installation of distutils-based python modules |
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# @DESCRIPTION: |
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# The distutils eclass is designed to allow easier installation of |
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# distutils-based python modules and their incorporation into |
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# the Gentoo Linux system. |
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# |
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# It inherits python, multilib, and eutils |
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|
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inherit python multilib eutils |
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|
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# @ECLASS-VARIABLE: PYTHON_SLOT_VERSION |
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# @DESCRIPTION: |
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# This helps make it possible to add extensions to python slots. |
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# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION. |
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if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then |
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DEPEND="=dev-lang/python-2.1*" |
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python="python2.1" |
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elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then |
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DEPEND="=dev-lang/python-2.3*" |
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python="python2.3" |
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else |
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DEPEND="virtual/python" |
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python="python" |
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fi |
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|
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# @ECLASS-VARIABLE: DOCS |
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# @DESCRIPTION: |
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# Additional DOCS |
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|
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# @FUNCTION: distutils_src_unpack |
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# @DESCRIPTION: |
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# The distutils src_unpack function, this function is exported |
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distutils_src_unpack() { |
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unpack ${A} |
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cd "${S}" |
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|
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# remove ez_setup stuff to prevent packages |
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# from installing setuptools on their own |
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rm -rf ez_setup* |
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echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py |
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} |
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|
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# @FUNCTION: distutils_src_compile |
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# @DESCRIPTION: |
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# The distutils src_compile function, this function is exported |
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distutils_src_compile() { |
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${python} setup.py build "$@" || die "compilation failed" |
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} |
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|
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# @FUNCTION: distutils_src_install |
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# @DESCRIPTION: |
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# The distutils src_install function, this function is exported. |
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# It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS, |
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# PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS) |
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distutils_src_install() { |
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|
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# need this for python-2.5 + setuptools in cases where |
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# a package uses distutils but does not install anything |
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# in site-packages. (eg. dev-java/java-config-2.x) |
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# - liquidx (14/08/2006) |
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pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print get_python_lib()')" |
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[ -n "${pylibdir}" ] && dodir "${pylibdir}" |
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|
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if has_version ">=dev-lang/python-2.3"; then |
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${python} setup.py install --root=${D} --no-compile "$@" || die |
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else |
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${python} setup.py install --root=${D} "$@" || die |
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fi |
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|
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DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS" |
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DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS" |
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|
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for doc in ${DDOCS}; do |
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[ -s "$doc" ] && dodoc $doc |
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done |
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|
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[ -n "${DOCS}" ] && dodoc ${DOCS} |
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} |
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|
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# @FUNCTION: distutils_pkg_postrm |
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# @DESCRIPTION: |
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# Generic pyc/pyo cleanup script. This function is exported. |
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distutils_pkg_postrm() { |
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if [[ -z "${PYTHON_MODNAME}" &&\ |
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-d ${ROOT}/usr/$(get_libdir)/python*/site-packages/${PN} ]]; then |
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PYTHON_MODNAME=${PN} |
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fi |
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|
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if has_version ">=dev-lang/python-2.3"; then |
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ebegin "Performing Python Module Cleanup .." |
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if [ -n "${PYTHON_MODNAME}" ]; then |
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for pymod in ${PYTHON_MODNAME}; do |
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for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do |
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python_mod_cleanup ${moddir} |
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done |
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done |
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else |
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python_mod_cleanup |
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fi |
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eend 0 |
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fi |
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} |
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|
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# @FUNCTION: distutils_pkg_postinst |
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# @DESCRIPTION: |
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# This is a generic optimization, you should override it if your package |
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# installs things in another directory. This function is exported |
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distutils_pkg_postinst() { |
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if [[ -z "${PYTHON_MODNAME}" &&\ |
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-d ${ROOT}/usr/$(get_libdir)/python*/site-packages/${PN} ]]; then |
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PYTHON_MODNAME=${PN} |
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fi |
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|
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if has_version ">=dev-lang/python-2.3"; then |
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python_version |
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for pymod in ${PYTHON_MODNAME}; do |
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python_mod_optimize \ |
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/usr/$(get_libdir)/python${PYVER}/site-packages/${pymod} |
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done |
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fi |
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} |
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|
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# @FUNCTION: distutils_python_version |
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# @DESCRIPTION: |
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# Calls python_version, so that you can use something like |
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# e.g. insinto ${ROOT}/usr/include/python${PYVER} |
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distutils_python_version() { |
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python_version |
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} |
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|
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# @FUNCTION: distutils_python_tkinter |
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# @DESCRIPTION: |
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# Checks for if tkinter support is compiled into python |
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distutils_python_tkinter() { |
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python_tkinter_exists |
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} |
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|
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EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm |
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