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1# Copyright 1999-2008 Gentoo Foundation 1# Copyright 1999-2009 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 1.52 2008/09/24 16:45:08 hawking Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.61 2009/09/07 02:34:10 arfrever Exp $
4 4
5# @ECLASS: distutils.eclass 5# @ECLASS: distutils.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# <python@gentoo.org> 7# <python@gentoo.org>
8# 8#
10# @BLURB: This eclass allows easier installation of distutils-based python modules 10# @BLURB: This eclass allows easier installation of distutils-based python modules
11# @DESCRIPTION: 11# @DESCRIPTION:
12# The distutils eclass is designed to allow easier installation of 12# The distutils eclass is designed to allow easier installation of
13# distutils-based python modules and their incorporation into 13# distutils-based python modules and their incorporation into
14# the Gentoo Linux system. 14# the Gentoo Linux system.
15#
16# It inherits python, multilib, and eutils
17 15
18inherit python multilib eutils 16inherit eutils multilib python
19 17
20# @ECLASS-VARIABLE: PYTHON_SLOT_VERSION 18case "${EAPI:-0}" in
21# @DESCRIPTION: 19 0|1)
22# This helps make it possible to add extensions to python slots. 20 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
23# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION. 21 ;;
24if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then 22 *)
25 DEPEND="=dev-lang/python-2.1*" 23 EXPORT_FUNCTIONS src_unpack src_prepare src_compile src_install pkg_postinst pkg_postrm
26 python="python2.1" 24 ;;
27elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then 25esac
28 DEPEND="=dev-lang/python-2.3*" 26
29 python="python2.3"
30else
31 DEPEND="virtual/python" 27DEPEND="virtual/python"
28RDEPEND="${DEPEND}"
32 python="python" 29python="python"
33fi 30
31# @ECLASS-VARIABLE: DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES
32# @DESCRIPTION:
33# Set this to use separate source directories for each enabled version of Python.
34
35# @ECLASS-VARIABLE: DISTUTILS_GLOBAL_OPTIONS
36# @DESCRIPTION:
37# Global options passed to setup.py.
34 38
35# @ECLASS-VARIABLE: DOCS 39# @ECLASS-VARIABLE: DOCS
36# @DESCRIPTION: 40# @DESCRIPTION:
37# Additional DOCS 41# Additional DOCS
38 42
39# @FUNCTION: distutils_src_unpack 43# @FUNCTION: distutils_src_unpack
40# @DESCRIPTION: 44# @DESCRIPTION:
41# The distutils src_unpack function, this function is exported 45# The distutils src_unpack function, this function is exported
42distutils_src_unpack() { 46distutils_src_unpack() {
47 if [[ "${EBUILD_PHASE}" != "unpack" ]]; then
48 die "${FUNCNAME}() can be used only in src_unpack() phase"
49 fi
50
43 unpack ${A} 51 unpack ${A}
44 cd "${S}" 52 cd "${S}"
45 53
46 # remove ez_setup stuff to prevent packages 54 has "${EAPI:-0}" 0 1 && distutils_src_prepare
55}
56
57# @FUNCTION: distutils_src_prepare
58# @DESCRIPTION:
59# The distutils src_prepare function, this function is exported
60distutils_src_prepare() {
61 if ! has "${EAPI:-0}" 0 1 && [[ "${EBUILD_PHASE}" != "prepare" ]]; then
62 die "${FUNCNAME}() can be used only in src_prepare() phase"
63 fi
64
65 # Delete ez_setup files to prevent packages from installing
47 # from installing setuptools on their own 66 # setuptools on their own.
67 local ez_setup_py_existence
68 [[ -f ez_setup.py ]] && ez_setup_py_existence="1"
48 rm -rf ez_setup* 69 rm -fr ez_setup*
70 if [[ "${ez_setup_py_existence}" == "1" ]]; then
49 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py 71 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py
72 fi
73
74 if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
75 python_copy_sources
76 fi
50} 77}
51 78
52# @FUNCTION: distutils_src_compile 79# @FUNCTION: distutils_src_compile
53# @DESCRIPTION: 80# @DESCRIPTION:
54# The distutils src_compile function, this function is exported 81# The distutils src_compile function, this function is exported
55distutils_src_compile() { 82distutils_src_compile() {
56 ${python} setup.py build "$@" || die "compilation failed" 83 if [[ "${EBUILD_PHASE}" != "compile" ]]; then
84 die "${FUNCNAME}() can be used only in src_compile() phase"
85 fi
86
87 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
88 if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
89 building() {
90 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@"
91 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@"
92 }
93 python_execute_function -s building "$@"
94 else
95 building() {
96 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" "$@"
97 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" "$@"
98 }
99 python_execute_function building "$@"
100 fi
101 else
102 echo ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@"
103 ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" || die "Building failed"
104 fi
57} 105}
58 106
59# @FUNCTION: distutils_src_install 107# @FUNCTION: distutils_src_install
60# @DESCRIPTION: 108# @DESCRIPTION:
61# The distutils src_install function, this function is exported. 109# The distutils src_install function, this function is exported.
62# It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS, 110# It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS,
63# PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS) 111# PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS)
64distutils_src_install() { 112distutils_src_install() {
113 if [[ "${EBUILD_PHASE}" != "install" ]]; then
114 die "${FUNCNAME}() can be used only in src_install() phase"
115 fi
65 116
117 local pylibdir
118
119 # Mark the package to be rebuilt after a python upgrade.
120 python_need_rebuild
121
122 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
123 if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
124 installation() {
125 # need this for python-2.5 + setuptools in cases where
126 # a package uses distutils but does not install anything
127 # in site-packages. (eg. dev-java/java-config-2.x)
128 # - liquidx (14/08/2006)
129 pylibdir="$("$(PYTHON)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
130 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
131
132 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"
133 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"
134 }
135 python_execute_function -s installation "$@"
136 else
137 installation() {
138 # need this for python-2.5 + setuptools in cases where
139 # a package uses distutils but does not install anything
140 # in site-packages. (eg. dev-java/java-config-2.x)
141 # - liquidx (14/08/2006)
142 pylibdir="$("$(PYTHON)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
143 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
144
145 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@"
146 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@"
147 }
148 python_execute_function installation "$@"
149 fi
150 else
66 # need this for python-2.5 + setuptools in cases where 151 # need this for python-2.5 + setuptools in cases where
67 # a package uses distutils but does not install anything 152 # a package uses distutils but does not install anything
68 # in site-packages. (eg. dev-java/java-config-2.x) 153 # in site-packages. (eg. dev-java/java-config-2.x)
69 # - liquidx (14/08/2006) 154 # - liquidx (14/08/2006)
70 pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print get_python_lib()')" 155 pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
71 [ -n "${pylibdir}" ] && dodir "${pylibdir}" 156 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
72 157
73 if has_version ">=dev-lang/python-2.3"; then 158 echo ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"
74 ${python} setup.py install --root="${D}" --no-compile "$@" ||\ 159 ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" || die "Installation failed"
75 die "python setup.py install failed"
76 else
77 ${python} setup.py install --root="${D}" "$@" ||\
78 die "python setup.py install failed"
79 fi 160 fi
80 161
81 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS" 162 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS"
82 DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS" 163 DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS"
83 164
165 local doc
84 for doc in ${DDOCS}; do 166 for doc in ${DDOCS}; do
85 [ -s "$doc" ] && dodoc $doc 167 [[ -s "$doc" ]] && dodoc $doc
86 done 168 done
87 169
88 [ -n "${DOCS}" ] && dodoc ${DOCS} 170 [[ -n "${DOCS}" ]] && dodoc ${DOCS}
89} 171}
90 172
91# @FUNCTION: distutils_pkg_postrm 173# @FUNCTION: distutils_pkg_postrm
92# @DESCRIPTION: 174# @DESCRIPTION:
93# Generic pyc/pyo cleanup script. This function is exported. 175# Generic pyc/pyo cleanup script. This function is exported.
94distutils_pkg_postrm() { 176distutils_pkg_postrm() {
177 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
178 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
179 fi
180
181 local pylibdir pymod
95 if [ -z "${PYTHON_MODNAME}" ] && \ 182 if [[ -z "${PYTHON_MODNAME}" ]]; then
96 [ -d ${ROOT}/usr/$(get_libdir)/python*/site-packages/${PN} ]; then 183 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do
184 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
97 PYTHON_MODNAME=${PN} 185 PYTHON_MODNAME="${PN}"
98 fi 186 fi
187 done
188 fi
99 189
100 if has_version ">=dev-lang/python-2.3"; then
101 ebegin "Performing Python Module Cleanup .."
102 if [ -n "${PYTHON_MODNAME}" ]; then 190 if [[ -n "${PYTHON_MODNAME}" ]]; then
103 for pymod in ${PYTHON_MODNAME}; do 191 for pymod in ${PYTHON_MODNAME}; do
104 for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do 192 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do
193 if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then
194 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
105 python_mod_cleanup ${moddir} 195 python_mod_cleanup "${pymod}"
106 done 196 else
197 python_mod_cleanup "${pylibdir#${ROOT}}/site-packages/${pymod}"
198 fi
199 fi
107 done 200 done
201 done
108 else 202 else
109 python_mod_cleanup 203 python_mod_cleanup
110 fi
111 eend 0
112 fi 204 fi
113} 205}
114 206
115# @FUNCTION: distutils_pkg_postinst 207# @FUNCTION: distutils_pkg_postinst
116# @DESCRIPTION: 208# @DESCRIPTION:
117# This is a generic optimization, you should override it if your package 209# This is a generic optimization, you should override it if your package
118# installs things in another directory. This function is exported 210# installs modules in another directory. This function is exported.
119distutils_pkg_postinst() { 211distutils_pkg_postinst() {
212 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
213 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
214 fi
215
216 local pylibdir pymod
120 if [ -z "${PYTHON_MODNAME}" ] && \ 217 if [[ -z "${PYTHON_MODNAME}" ]]; then
121 [ -d ${ROOT}/usr/$(get_libdir)/python*/site-packages/${PN} ]; then 218 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do
219 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
122 PYTHON_MODNAME=${PN} 220 PYTHON_MODNAME="${PN}"
123 fi 221 fi
222 done
223 fi
124 224
125 if has_version ">=dev-lang/python-2.3"; then 225 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
226 for pymod in ${PYTHON_MODNAME}; do
227 python_mod_optimize "${pymod}"
228 done
229 else
126 python_version 230 python_version
127 for pymod in ${PYTHON_MODNAME}; do 231 for pymod in ${PYTHON_MODNAME}; do
128 python_mod_optimize \
129 /usr/$(get_libdir)/python${PYVER}/site-packages/${pymod} 232 python_mod_optimize "/usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}"
130 done 233 done
131 fi 234 fi
132} 235}
133 236
134# @FUNCTION: distutils_python_version 237# @FUNCTION: distutils_python_version
143# @DESCRIPTION: 246# @DESCRIPTION:
144# Checks for if tkinter support is compiled into python 247# Checks for if tkinter support is compiled into python
145distutils_python_tkinter() { 248distutils_python_tkinter() {
146 python_tkinter_exists 249 python_tkinter_exists
147} 250}
148
149EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm

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