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Revision 1.24		Revision 1.74
1	# Copyright 1999-2004 Gentoo Foundation	1	# Copyright 1999-2010 Gentoo Foundation
2	# Distributed under the terms of the GNU General Public License v2	2	# Distributed under the terms of the GNU General Public License v2
3	# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.24 2004/06/25 00:39:48 vapier Exp $	3	# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.74 2010/03/04 17:49:03 arfrever Exp $
		4
		5	# @ECLASS: distutils.eclass
		6	# @MAINTAINER:
		7	# Gentoo Python Project <python@gentoo.org>
4	#	8	#
5	# Author: Jon Nelson <jnelson@gentoo.org>	9	# Original author: Jon Nelson <jnelson@gentoo.org>
6	# Current Maintainer: Alastair Tse <liquidx@gentoo.org>	10	# @BLURB: Eclass for packages with build systems using Distutils
7	#	11	# @DESCRIPTION:
8	# The distutils eclass is designed to allow easier installation of	12	# The distutils eclass defines phase functions for packages with build systems using Distutils.
9	# distutils-based python modules and their incorporation into
10	# the Gentoo Linux system.
11	#
12	# - Features:
13	# distutils_src_compile() - does python setup.py build
14	# distutils_src_install() - does python setup.py install and install docs
15	# distutils_python_version() - sets PYVER/PYVER_MAJOR/PYVER_MINOR
16	# distutils_python_tkinter() - checks for tkinter support in python
17	#
18	# - Variables:
19	# PYTHON_SLOT_VERSION - for Zope support
20	# DOCS - additional DOCS
21		13
22	inherit python	14	inherit multilib python
23		15
24	ECLASS=distutils	16	case "${EAPI:-0}" in
25	INHERITED="$INHERITED $ECLASS"	17	0\|1)
		18	EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
		19	;;
		20	*)
		21	EXPORT_FUNCTIONS src_prepare src_compile src_install pkg_postinst pkg_postrm
		22	;;
		23	esac
26		24
27	# This helps make it possible to add extensions to python slots.	25	if [[ -z "$(declare -p PYTHON_DEPEND 2> /dev/null)" ]]; then
28	# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
29	if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then
30	DEPEND="=dev-lang/python-2.1*"	26	DEPEND="dev-lang/python"
		27	RDEPEND="${DEPEND}"
		28	fi
		29
		30	# 'python' variable is deprecated. Use PYTHON() instead.
		31	if has "${EAPI:-0}" 0 1 2 && [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
31	python="python2.1"	32	python="python"
32	else	33	else
33	DEPEND="virtual/python"	34	python="die"
34	python="python"
35	fi	35	fi
36		36
		37	# @ECLASS-VARIABLE: DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES
		38	# @DESCRIPTION:
		39	# Set this to use separate source directories for each enabled version of Python.
		40
		41	# @ECLASS-VARIABLE: DISTUTILS_GLOBAL_OPTIONS
		42	# @DESCRIPTION:
		43	# Global options passed to setup.py.
		44
		45	# @ECLASS-VARIABLE: DISTUTILS_SRC_TEST
		46	# @DESCRIPTION:
		47	# Type of test command used by distutils_src_test().
		48	# IUSE and DEPEND are automatically adjusted, unless DISTUTILS_DISABLE_TEST_DEPENDENCY is set.
		49	# Valid values:
		50	# setup.py
		51	# nosetests
		52	# py.test
		53	# trial [arguments]
		54
		55	# @ECLASS-VARIABLE: DISTUTILS_DISABLE_TEST_DEPENDENCY
		56	# @DESCRIPTION:
		57	# Disable modification of IUSE and DEPEND caused by setting of DISTUTILS_SRC_TEST.
		58
		59	if [[ -n "${DISTUTILS_SRC_TEST}" && ! "${DISTUTILS_SRC_TEST}" =~ ^(setup\.py\|nosetests\|py\.test\|trial(\ .*)?)$ ]]; then
		60	die "'DISTUTILS_SRC_TEST' variable has unsupported value '${DISTUTILS_SRC_TEST}'"
		61	fi
		62
		63	if [[ -z "${DISTUTILS_DISABLE_TEST_DEPENDENCY}" ]]; then
		64	if [[ "${DISTUTILS_SRC_TEST}" == "nosetests" ]]; then
		65	IUSE="test"
		66	DEPEND+="${DEPEND:+ }test? ( dev-python/nose )"
		67	elif [[ "${DISTUTILS_SRC_TEST}" == "py.test" ]]; then
		68	IUSE="test"
		69	DEPEND+="${DEPEND:+ }test? ( dev-python/py )"
		70	# trial requires an argument, which is usually equal to "${PN}".
		71	elif [[ "${DISTUTILS_SRC_TEST}" =~ ^trial(\ .*)?$ ]]; then
		72	IUSE="test"
		73	DEPEND+="${DEPEND:+ }test? ( dev-python/twisted )"
		74	fi
		75	fi
		76
		77	if [[ -n "${DISTUTILS_SRC_TEST}" ]]; then
		78	EXPORT_FUNCTIONS src_test
		79	fi
		80
		81	# @ECLASS-VARIABLE: DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS
		82	# @DESCRIPTION:
		83	# Set this to disable renaming of Python scripts containing versioned shebangs
		84	# and generation of wrapper scripts.
		85
		86	# @ECLASS-VARIABLE: DISTUTILS_NONVERSIONED_PYTHON_SCRIPTS
		87	# @DESCRIPTION:
		88	# List of paths to Python scripts, relative to ${ED}, which are excluded from
		89	# renaming and generation of wrapper scripts.
		90
		91	# @ECLASS-VARIABLE: DOCS
		92	# @DESCRIPTION:
		93	# Additional documentation files installed by distutils_src_install().
		94
		95	_distutils_get_build_dir() {
		96	if [[ -n "${SUPPORT_PYTHON_ABIS}" && -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
		97	echo "build-${PYTHON_ABI}"
		98	else
		99	echo "build"
		100	fi
		101	}
		102
		103	_distutils_get_PYTHONPATH() {
		104	if [[ -n "${SUPPORT_PYTHON_ABIS}" && -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
		105	ls -d build-${PYTHON_ABI}/lib* 2> /dev/null
		106	else
		107	ls -d build/lib* 2> /dev/null
		108	fi
		109	}
		110
		111	_distutils_hook() {
		112	if [[ "$#" -ne 1 ]]; then
		113	die "${FUNCNAME}() requires 1 argument"
		114	fi
		115	if [[ "$(type -t "distutils_src_${EBUILD_PHASE}_$1_hook")" == "function" ]]; then
		116	"distutils_src_${EBUILD_PHASE}_$1_hook"
		117	fi
		118	}
		119
		120	# @FUNCTION: distutils_src_unpack
		121	# @DESCRIPTION:
		122	# The distutils src_unpack function. This function is exported.
		123	distutils_src_unpack() {
		124	if ! has "${EAPI:-0}" 0 1; then
		125	die "${FUNCNAME}() cannot be used in this EAPI"
		126	fi
		127
		128	if [[ "${EBUILD_PHASE}" != "unpack" ]]; then
		129	die "${FUNCNAME}() can be used only in src_unpack() phase"
		130	fi
		131
		132	unpack ${A}
		133	cd "${S}"
		134
		135	distutils_src_prepare
		136	}
		137
		138	# @FUNCTION: distutils_src_prepare
		139	# @DESCRIPTION:
		140	# The distutils src_prepare function. This function is exported.
		141	distutils_src_prepare() {
		142	if ! has "${EAPI:-0}" 0 1 && [[ "${EBUILD_PHASE}" != "prepare" ]]; then
		143	die "${FUNCNAME}() can be used only in src_prepare() phase"
		144	fi
		145
		146	# Delete ez_setup files to prevent packages from installing Setuptools on their own.
		147	local ez_setup_existence="0"
		148	[[ -d ez_setup \|\| -f ez_setup.py ]] && ez_setup_existence="1"
		149	rm -fr ez_setup*
		150	if [[ "${ez_setup_existence}" == "1" ]]; then
		151	echo "def use_setuptools(args, *kwargs): pass" > ez_setup.py
		152	fi
		153
		154	# Delete distribute_setup files to prevent packages from installing Distribute on their own.
		155	local distribute_setup_existence="0"
		156	[[ -d distribute_setup \|\| -f distribute_setup.py ]] && distribute_setup_existence="1"
		157	rm -fr distribute_setup*
		158	if [[ "${distribute_setup_existence}" == "1" ]]; then
		159	echo "def use_setuptools(args, *kwargs): pass" > distribute_setup.py
		160	fi
		161
		162	if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
		163	python_copy_sources
		164	fi
		165	}
		166
		167	# @FUNCTION: distutils_src_compile
		168	# @DESCRIPTION:
		169	# The distutils src_compile function. This function is exported.
		170	# In ebuilds of packages supporting installation for multiple versions of Python, this function
		171	# calls distutils_src_compile_pre_hook() and distutils_src_compile_post_hook(), if they are defined.
37	distutils_src_compile() {	172	distutils_src_compile() {
38	${python} setup.py build "$@" \|\| die "compilation failed"	173	if [[ "${EBUILD_PHASE}" != "compile" ]]; then
39	}	174	die "${FUNCNAME}() can be used only in src_compile() phase"
		175	fi
40		176
		177	_python_set_color_variables
		178
		179	if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
		180	distutils_building() {
		181	_distutils_hook pre
		182
		183	echo ${_BOLD}"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "$(_distutils_get_build_dir)" "$@"${_NORMAL}
		184	"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "$(_distutils_get_build_dir)" "$@" \|\| return "$?"
		185
		186	_distutils_hook post
		187	}
		188	python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_building "$@"
		189	else
		190	echo ${_BOLD}"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@"${_NORMAL}
		191	"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" \|\| die "Building failed"
		192	fi
		193	}
		194
		195	_distutils_src_test_hook() {
		196	if [[ "$#" -ne 1 ]]; then
		197	die "${FUNCNAME}() requires 1 arguments"
		198	fi
		199
		200	if [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
		201	return
		202	fi
		203
		204	if [[ "$(type -t "distutils_src_test_pre_hook")" == "function" ]]; then
		205	eval "python_execute_$1_pre_hook() {
		206	distutils_src_test_pre_hook
		207	}"
		208	fi
		209
		210	if [[ "$(type -t "distutils_src_test_post_hook")" == "function" ]]; then
		211	eval "python_execute_$1_post_hook() {
		212	distutils_src_test_post_hook
		213	}"
		214	fi
		215	}
		216
		217	# @FUNCTION: distutils_src_test
		218	# @DESCRIPTION:
		219	# The distutils src_test function. This function is exported, when DISTUTILS_SRC_TEST variable is set.
		220	# In ebuilds of packages supporting installation for multiple versions of Python, this function
		221	# calls distutils_src_test_pre_hook() and distutils_src_test_post_hook(), if they are defined.
		222	distutils_src_test() {
		223	_python_set_color_variables
		224
		225	if [[ "${DISTUTILS_SRC_TEST}" == "setup.py" ]]; then
		226	if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
		227	distutils_testing() {
		228	_distutils_hook pre
		229
		230	echo ${_BOLD}PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") test "$@"${_NORMAL}
		231	PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") test "$@" \|\| return "$?"
		232
		233	_distutils_hook post
		234	}
		235	python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_testing "$@"
		236	else
		237	echo ${_BOLD}PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" test "$@"${_NORMAL}
		238	PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" test "$@" \|\| die "Testing failed"
		239	fi
		240	elif [[ "${DISTUTILS_SRC_TEST}" == "nosetests" ]]; then
		241	_distutils_src_test_hook nosetests
		242
		243	python_execute_nosetests -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- "$@"
		244	elif [[ "${DISTUTILS_SRC_TEST}" == "py.test" ]]; then
		245	_distutils_src_test_hook py.test
		246
		247	python_execute_py.test -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- "$@"
		248	# trial requires an argument, which is usually equal to "${PN}".
		249	elif [[ "${DISTUTILS_SRC_TEST}" =~ ^trial(\ .*)?$ ]]; then
		250	local trial_arguments
		251	if [[ "${DISTUTILS_SRC_TEST}" == "trial "* ]]; then
		252	trial_arguments="${DISTUTILS_SRC_TEST#trial }"
		253	else
		254	trial_arguments="${PN}"
		255	fi
		256
		257	_distutils_src_test_hook trial
		258
		259	python_execute_trial -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- ${trial_arguments} "$@"
		260	else
		261	die "'DISTUTILS_SRC_TEST' variable has unsupported value '${DISTUTILS_SRC_TEST}'"
		262	fi
		263	}
		264
		265	# @FUNCTION: distutils_src_install
		266	# @DESCRIPTION:
		267	# The distutils src_install function. This function is exported.
		268	# In ebuilds of packages supporting installation for multiple versions of Python, this function
		269	# calls distutils_src_install_pre_hook() and distutils_src_install_post_hook(), if they are defined.
		270	# It also installs some standard documentation files (AUTHORS, Change*, CHANGELOG, CONTRIBUTORS,
		271	# KNOWN_BUGS, MAINTAINERS, MANIFEST, NEWS, PKG-INFO, README, TODO).
41	distutils_src_install() {	272	distutils_src_install() {
42	if has_version ">=dev-lang/python-2.3"; then	273	if [[ "${EBUILD_PHASE}" != "install" ]]; then
43	${python} setup.py install --root=${D} --no-compile "$@" \|\| die	274	die "${FUNCNAME}() can be used only in src_install() phase"
44	else
45	${python} setup.py install --root=${D} "$@" \|\| die
46	fi	275	fi
47		276
48	DDOCS="CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO"	277	_python_initialize_prefix_variables
49	DDOCS="${DDOCS} CONTRIBUTORS LICENSE COPYING*"	278	_python_set_color_variables
50	DDOCS="${DDOCS} Change* MANIFEST* README*"
51		279
52	for doc in ${DDOCS}; do	280	if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
		281	if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${BASH_VERSINFO[0]}" -ge 4 ]]; then
		282	declare -A wrapper_scripts=()
		283
		284	rename_scripts_with_versioned_shebangs() {
		285	if [[ -d "${ED}usr/bin" ]]; then
		286	cd "${ED}usr/bin"
		287
		288	local nonversioned_file file
		289	for file in *; do
		290	if [[ -f "${file}" && ! "${file}" =~ [[:digit:]]+\.[[:digit:]](-jython)?+$ && "$(head -n1 "${file}")" =~ ^'#!'.*(python\|jython-)[[:digit:]]+\.[[:digit:]]+ ]]; then
		291	for nonversioned_file in "${DISTUTILS_NONVERSIONED_PYTHON_SCRIPTS[@]}"; do
		292	[[ "${nonversioned_file}" == "/usr/bin/${file}" ]] && continue 2
		293	done
		294	mv "${file}" "${file}-${PYTHON_ABI}" \|\| die "Renaming of '${file}' failed"
		295	wrapper_scripts+=(["${ED}usr/bin/${file}"]=)
		296	fi
		297	done
		298	fi
		299	}
		300	fi
		301
		302	distutils_installation() {
		303	_distutils_hook pre
		304
		305	echo ${_BOLD}"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") install --root="${D}" --no-compile "$@"${_NORMAL}
		306	"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") install --root="${D}" --no-compile "$@" \|\| return "$?"
		307
		308	if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${BASH_VERSINFO[0]}" -ge 4 ]]; then
		309	rename_scripts_with_versioned_shebangs
		310	fi
		311
		312	_distutils_hook post
		313	}
		314	python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_installation "$@"
		315
		316	if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${#wrapper_scripts[@]}" -ne 0 && "${BASH_VERSINFO[0]}" -ge 4 ]]; then
		317	python_generate_wrapper_scripts "${!wrapper_scripts[@]}"
		318	fi
		319	unset wrapper_scripts
		320	else
		321	# Mark the package to be rebuilt after a Python upgrade.
		322	python_need_rebuild
		323
		324	echo ${_BOLD}"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"${_NORMAL}
		325	"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" \|\| die "Installation failed"
		326	fi
		327
		328	if [[ -e "${ED}usr/local" ]]; then
		329	die "Illegal installation into /usr/local"
		330	fi
		331
		332	local default_docs
		333	default_docs="AUTHORS Change* CHANGELOG CONTRIBUTORS KNOWN_BUGS MAINTAINERS MANIFEST* NEWS PKG-INFO README* TODO"
		334
		335	local doc
		336	for doc in ${default_docs}; do
53	[ -s "$doc" ] && dodoc $doc	337	[[ -s "${doc}" ]] && dodoc "${doc}"
54	done	338	done
55		339
56	[ -n "${DOCS}" ] && dodoc ${DOCS}	340	if [[ -n "${DOCS}" ]]; then
57		341	dodoc ${DOCS} \|\| die "dodoc failed"
58	# deprecated! please use DOCS instead.	342	fi
59	[ -n "${mydoc}" ] && dodoc ${mydoc}
60	}	343	}
61		344
62	# generic pyc/pyo cleanup script.	345	# @FUNCTION: distutils_pkg_postinst
		346	# @DESCRIPTION:
		347	# The distutils pkg_postinst function. This function is exported.
		348	# When PYTHON_MODNAME variable is set, then this function calls python_mod_optimize() with modules
		349	# specified in PYTHON_MODNAME variable. Otherwise it calls python_mod_optimize() with module, whose
		350	# name is equal to name of current package, if this module exists.
		351	distutils_pkg_postinst() {
		352	if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
		353	die "${FUNCNAME}() can be used only in pkg_postinst() phase"
		354	fi
63		355
		356	_python_initialize_prefix_variables
		357
		358	local pylibdir pymod
		359	if [[ -z "${PYTHON_MODNAME}" ]]; then
		360	for pylibdir in "${EROOT}"usr/$(get_libdir)/python* "${EROOT}"/usr/share/jython-*/Lib; do
		361	if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
		362	PYTHON_MODNAME="${PN}"
		363	fi
		364	done
		365	fi
		366
		367	if ! has "${EAPI:-0}" 0 1 2 \|\| [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
		368	python_mod_optimize ${PYTHON_MODNAME}
		369	else
		370	for pymod in ${PYTHON_MODNAME}; do
		371	python_mod_optimize "$(python_get_sitedir)/${pymod}"
		372	done
		373	fi
		374	}
		375
		376	# @FUNCTION: distutils_pkg_postrm
		377	# @DESCRIPTION:
		378	# The distutils pkg_postrm function. This function is exported.
		379	# When PYTHON_MODNAME variable is set, then this function calls python_mod_cleanup() with modules
		380	# specified in PYTHON_MODNAME variable. Otherwise it calls python_mod_cleanup() with module, whose
		381	# name is equal to name of current package, if this module exists.
64	distutils_pkg_postrm() {	382	distutils_pkg_postrm() {
65	PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}	383	if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
		384	die "${FUNCNAME}() can be used only in pkg_postrm() phase"
		385	fi
66		386
67	if has_version ">=dev-lang/python-2.3"; then	387	_python_initialize_prefix_variables
68	ebegin "Performing Python Module Cleanup .."	388
		389	local pylibdir pymod
		390	if [[ -z "${PYTHON_MODNAME}" ]]; then
		391	for pylibdir in "${EROOT}"usr/$(get_libdir)/python* "${EROOT}"/usr/share/jython-*/Lib; do
		392	if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
		393	PYTHON_MODNAME="${PN}"
		394	fi
		395	done
		396	fi
		397
69	if [ -n "${PYTHON_MODNAME}" ]; then	398	if [[ -n "${PYTHON_MODNAME}" ]]; then
		399	if ! has "${EAPI:-0}" 0 1 2 \|\| [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
		400	python_mod_cleanup ${PYTHON_MODNAME}
		401	else
70	for pymod in ${PYTHON_MODNAME}; do	402	for pymod in ${PYTHON_MODNAME}; do
71	for moddir in "`ls -d --color=none -1 ${ROOT}usr/lib/python*/site-packages/${pymod} 2> /dev/null`"; do	403	for pylibdir in "${EROOT}"usr/$(get_libdir)/python*; do
72	python_mod_cleanup ${moddir}	404	if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then
		405	python_mod_cleanup "${pylibdir#${EROOT%/}}/site-packages/${pymod}"
		406	fi
73	done	407	done
74	done	408	done
		409	fi
75	else	410	else
76	python_mod_cleanup	411	python_mod_cleanup
77	fi
78	eend 0
79	fi	412	fi
80	}	413	}
81		414
82	# this is a generic optimization, you should override it if your package	415	# @FUNCTION: distutils_python_version
83	# installs things in another directory	416	# @DESCRIPTION:
84		417	# Deprecated wrapper function for deprecated python_version().
85	distutils_pkg_postinst() {
86	PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
87
88	if has_version ">=dev-lang/python-2.3"; then
89	python_version
90	for pymod in "${PYTHON_MODNAME}"; do
91	if [ -d "${ROOT}usr/lib/python${PYVER}/site-packages/${pymod}" ]; then
92	python_mod_optimize ${ROOT}usr/lib/python${PYVER}/site-packages/${pymod}
93	fi
94	done
95	fi
96	}
97
98	# e.g. insinto ${ROOT}/usr/include/python${PYVER}
99
100	distutils_python_version() {	418	distutils_python_version() {
101	local tmpstr="$(${python} -V 2>&1 )"	419	if ! has "${EAPI:-0}" 0 1 2 \|\| [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
102	export PYVER_ALL="${tmpstr#Python }"	420	eerror "Use PYTHON() and/or python_get_*() instead of ${FUNCNAME}()."
		421	die "${FUNCNAME}() cannot be used in this EAPI"
		422	fi
103		423
104	export PYVER_MAJOR=$(echo ${PYVER_ALL} \| cut -d. -f1)	424	_python_set_color_variables
105	export PYVER_MINOR=$(echo ${PYVER_ALL} \| cut -d. -f2)
106	export PYVER_MICRO=$(echo ${PYVER_ALL} \| cut -d. -f3-)
107	export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
108	}
109		425
110	# checks for if tkinter support is compiled into python	426	eerror
		427	eerror "${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01.${_NORMAL}"
		428	eerror "${_RED}Use PYTHON() instead of python variable. Use python_get_() instead of PYVER variables.${_NORMAL}"
		429	eerror
		430
		431	python_version
		432	}
		433
		434	# @FUNCTION: distutils_python_tkinter
		435	# @DESCRIPTION:
		436	# Deprecated wrapper function for deprecated python_tkinter_exists().
111	distutils_python_tkinter() {	437	distutils_python_tkinter() {
112	if ! python -c "import Tkinter" >/dev/null 2>&1; then	438	if ! has "${EAPI:-0}" 0 1 2 \|\| [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
113	eerror "You need to recompile python with Tkinter support."	439	eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
114	eerror "That means: USE='tcltk' emerge python"	440	die "${FUNCNAME}() cannot be used in this EAPI"
115	echo
116	die "missing tkinter support with installed python"
117	fi	441	fi
118	}
119		442
		443	_python_set_color_variables
120		444
121	EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm	445	eerror
		446	eerror "${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01.${_NORMAL}"
		447	eerror "${_RED}Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}().${_NORMAL}"
		448	eerror
122		449
		450	python_tkinter_exists
		451	}

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