1 | # Copyright 1999-2004 Gentoo Foundation |
1 | # Copyright 1999-2008 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 1.1.1.1 2005/11/30 09:59:34 chriswhite Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.54 2008/10/28 21:29:28 hawking Exp $ |
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4 | |
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5 | # @ECLASS: distutils.eclass |
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6 | # @MAINTAINER: |
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7 | # <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: This eclass allows easier installation of distutils-based python modules |
7 | # |
11 | # @DESCRIPTION: |
8 | # The distutils eclass is designed to allow easier installation of |
12 | # The distutils eclass is designed to allow easier installation of |
9 | # distutils-based python modules and their incorporation into |
13 | # distutils-based python modules and their incorporation into |
10 | # the Gentoo Linux system. |
14 | # the Gentoo Linux system. |
11 | # |
15 | # |
12 | # - Features: |
16 | # It inherits python, multilib, and eutils |
13 | # distutils_src_compile() - does python setup.py build |
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14 | # distutils_src_install() - does python setup.py install and install docs |
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15 | # distutils_python_version() - sets PYVER/PYVER_MAJOR/PYVER_MINOR |
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16 | # distutils_python_tkinter() - checks for tkinter support in python |
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17 | # |
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18 | # - Variables: |
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19 | # PYTHON_SLOT_VERSION - for Zope support |
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20 | # DOCS - additional DOCS |
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21 | |
17 | |
22 | inherit python eutils |
18 | inherit python multilib eutils |
23 | |
19 | |
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20 | # @ECLASS-VARIABLE: PYTHON_SLOT_VERSION |
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21 | # @DESCRIPTION: |
24 | # This helps make it possible to add extensions to python slots. |
22 | # This helps make it possible to add extensions to python slots. |
25 | # Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION. |
23 | # Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION. |
26 | if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then |
24 | if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then |
27 | DEPEND="=dev-lang/python-2.1*" |
25 | DEPEND="=dev-lang/python-2.1*" |
28 | python="python2.1" |
26 | python="python2.1" |
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27 | elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then |
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28 | DEPEND="=dev-lang/python-2.3*" |
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29 | python="python2.3" |
29 | else |
30 | else |
30 | DEPEND="virtual/python" |
31 | DEPEND="virtual/python" |
31 | python="python" |
32 | python="python" |
32 | fi |
33 | fi |
33 | |
34 | |
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35 | # @ECLASS-VARIABLE: DOCS |
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36 | # @DESCRIPTION: |
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37 | # Additional DOCS |
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38 | |
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39 | # @FUNCTION: distutils_src_unpack |
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40 | # @DESCRIPTION: |
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41 | # The distutils src_unpack function, this function is exported |
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42 | distutils_src_unpack() { |
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43 | unpack ${A} |
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44 | cd "${S}" |
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45 | |
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46 | # remove ez_setup stuff to prevent packages |
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47 | # from installing setuptools on their own |
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48 | rm -rf ez_setup* |
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49 | echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py |
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50 | } |
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51 | |
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52 | # @FUNCTION: distutils_src_compile |
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53 | # @DESCRIPTION: |
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54 | # The distutils src_compile function, this function is exported |
34 | distutils_src_compile() { |
55 | distutils_src_compile() { |
35 | ${python} setup.py build "$@" || die "compilation failed" |
56 | ${python} setup.py build "$@" || die "compilation failed" |
36 | } |
57 | } |
37 | |
58 | |
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59 | # @FUNCTION: distutils_src_install |
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60 | # @DESCRIPTION: |
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61 | # The distutils src_install function, this function is exported. |
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62 | # It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS, |
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63 | # PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS) |
38 | distutils_src_install() { |
64 | distutils_src_install() { |
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65 | |
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66 | # Mark the package to be rebuilt after a python upgrade. |
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67 | python_need_rebuild |
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68 | |
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69 | # need this for python-2.5 + setuptools in cases where |
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70 | # a package uses distutils but does not install anything |
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71 | # in site-packages. (eg. dev-java/java-config-2.x) |
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72 | # - liquidx (14/08/2006) |
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73 | pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print get_python_lib()')" |
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74 | [ -n "${pylibdir}" ] && dodir "${pylibdir}" |
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75 | |
39 | if has_version ">=dev-lang/python-2.3"; then |
76 | if has_version ">=dev-lang/python-2.3"; then |
40 | ${python} setup.py install --root=${D} --no-compile "$@" || die |
77 | ${python} setup.py install --root="${D}" --no-compile "$@" ||\ |
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78 | die "python setup.py install failed" |
41 | else |
79 | else |
42 | ${python} setup.py install --root=${D} "$@" || die |
80 | ${python} setup.py install --root="${D}" "$@" ||\ |
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81 | die "python setup.py install failed" |
43 | fi |
82 | fi |
44 | |
83 | |
45 | DDOCS="CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO" |
84 | DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS" |
46 | DDOCS="${DDOCS} CONTRIBUTORS TODO" |
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47 | DDOCS="${DDOCS} Change* MANIFEST* README*" |
85 | DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS" |
48 | |
86 | |
49 | for doc in ${DDOCS}; do |
87 | for doc in ${DDOCS}; do |
50 | [ -s "$doc" ] && dodoc $doc |
88 | [ -s "$doc" ] && dodoc $doc |
51 | done |
89 | done |
52 | |
90 | |
53 | [ -n "${DOCS}" ] && dodoc ${DOCS} |
91 | [ -n "${DOCS}" ] && dodoc ${DOCS} |
54 | |
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55 | # deprecated! please use DOCS instead. |
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56 | [ -n "${mydoc}" ] && dodoc ${mydoc} |
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57 | } |
92 | } |
58 | |
93 | |
59 | # generic pyc/pyo cleanup script. |
94 | # @FUNCTION: distutils_pkg_postrm |
60 | |
95 | # @DESCRIPTION: |
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96 | # Generic pyc/pyo cleanup script. This function is exported. |
61 | distutils_pkg_postrm() { |
97 | distutils_pkg_postrm() { |
62 | PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}} |
98 | local moddir pylibdir pymod |
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99 | if [[ -z "${PYTHON_MODNAME}" ]]; then |
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100 | for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do |
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101 | if [[ -d "${pylibdir}"/site-packages/${PN} ]]; then |
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102 | PYTHON_MODNAME=${PN} |
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103 | fi |
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104 | done |
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105 | fi |
63 | |
106 | |
64 | if has_version ">=dev-lang/python-2.3"; then |
107 | if has_version ">=dev-lang/python-2.3"; then |
65 | ebegin "Performing Python Module Cleanup .." |
108 | ebegin "Performing Python Module Cleanup .." |
66 | if [ -n "${PYTHON_MODNAME}" ]; then |
109 | if [[ -n "${PYTHON_MODNAME}" ]]; then |
67 | for pymod in ${PYTHON_MODNAME}; do |
110 | for pymod in ${PYTHON_MODNAME}; do |
68 | for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do |
111 | for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do |
69 | python_mod_cleanup ${moddir} |
112 | if [[ -d "${pylibdir}"/site-packages/${pymod} ]]; then |
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113 | python_mod_cleanup "${pylibdir#${ROOT}}"/site-packages/${pymod} |
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114 | fi |
70 | done |
115 | done |
71 | done |
116 | done |
72 | else |
117 | else |
73 | python_mod_cleanup |
118 | python_mod_cleanup |
74 | fi |
119 | fi |
75 | eend 0 |
120 | eend 0 |
76 | fi |
121 | fi |
77 | } |
122 | } |
78 | |
123 | |
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124 | # @FUNCTION: distutils_pkg_postinst |
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125 | # @DESCRIPTION: |
79 | # this is a generic optimization, you should override it if your package |
126 | # This is a generic optimization, you should override it if your package |
80 | # installs things in another directory |
127 | # installs things in another directory. This function is exported |
81 | |
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82 | distutils_pkg_postinst() { |
128 | distutils_pkg_postinst() { |
83 | PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}} |
129 | local pylibdir pymod |
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130 | if [[ -z "${PYTHON_MODNAME}" ]]; then |
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131 | for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do |
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132 | if [[ -d "${pylibdir}"/site-packages/${PN} ]]; then |
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133 | PYTHON_MODNAME=${PN} |
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134 | fi |
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135 | done |
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136 | fi |
84 | |
137 | |
85 | if has_version ">=dev-lang/python-2.3"; then |
138 | if has_version ">=dev-lang/python-2.3"; then |
86 | python_version |
139 | python_version |
87 | for pymod in "${PYTHON_MODNAME}"; do |
140 | for pymod in ${PYTHON_MODNAME}; do |
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141 | python_mod_optimize \ |
88 | if [ -d "${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}" ]; then |
142 | /usr/$(get_libdir)/python${PYVER}/site-packages/${pymod} |
89 | python_mod_optimize ${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod} |
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90 | fi |
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91 | done |
143 | done |
92 | fi |
144 | fi |
93 | } |
145 | } |
94 | |
146 | |
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147 | # @FUNCTION: distutils_python_version |
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148 | # @DESCRIPTION: |
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149 | # Calls python_version, so that you can use something like |
95 | # e.g. insinto ${ROOT}/usr/include/python${PYVER} |
150 | # e.g. insinto ${ROOT}/usr/include/python${PYVER} |
96 | |
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97 | distutils_python_version() { |
151 | distutils_python_version() { |
98 | local tmpstr="$(${python} -V 2>&1 )" |
152 | python_version |
99 | export PYVER_ALL="${tmpstr#Python }" |
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100 | |
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101 | export PYVER_MAJOR=$(echo ${PYVER_ALL} | cut -d. -f1) |
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102 | export PYVER_MINOR=$(echo ${PYVER_ALL} | cut -d. -f2) |
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103 | export PYVER_MICRO=$(echo ${PYVER_ALL} | cut -d. -f3-) |
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104 | export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}" |
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105 | } |
153 | } |
106 | |
154 | |
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155 | # @FUNCTION: distutils_python_tkinter |
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156 | # @DESCRIPTION: |
107 | # checks for if tkinter support is compiled into python |
157 | # Checks for if tkinter support is compiled into python |
108 | distutils_python_tkinter() { |
158 | distutils_python_tkinter() { |
109 | if ! python -c "import Tkinter" >/dev/null 2>&1; then |
159 | python_tkinter_exists |
110 | eerror "You need to recompile python with Tkinter support." |
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111 | eerror "That means: USE='tcltk' emerge python" |
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112 | echo |
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113 | die "missing tkinter support with installed python" |
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114 | fi |
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115 | } |
160 | } |
116 | |
161 | |
117 | EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm |
162 | EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm |