1 | # Copyright 1999-2004 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 1.28 2005/07/11 15:08:06 swegener Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.62 2009/09/09 19:26:00 arfrever 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 | # |
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12 | # - Features: |
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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 | |
15 | |
22 | inherit python eutils |
16 | inherit eutils multilib python |
23 | |
17 | |
24 | # This helps make it possible to add extensions to python slots. |
18 | case "${EAPI:-0}" in |
25 | # Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION. |
19 | 0|1) |
26 | if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then |
20 | EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm |
27 | DEPEND="=dev-lang/python-2.1*" |
21 | ;; |
28 | python="python2.1" |
22 | *) |
29 | else |
23 | EXPORT_FUNCTIONS src_unpack src_prepare src_compile src_install pkg_postinst pkg_postrm |
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24 | ;; |
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25 | esac |
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26 | |
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27 | if [[ -z "${DISTUTILS_DISABLE_PYTHON_DEPENDENCY}" ]]; then |
30 | DEPEND="virtual/python" |
28 | DEPEND="virtual/python" |
31 | python="python" |
29 | RDEPEND="${DEPEND}" |
32 | fi |
30 | fi |
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31 | python="python" |
33 | |
32 | |
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33 | # @ECLASS-VARIABLE: DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES |
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34 | # @DESCRIPTION: |
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35 | # Set this to use separate source directories for each enabled version of Python. |
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36 | |
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37 | # @ECLASS-VARIABLE: DISTUTILS_GLOBAL_OPTIONS |
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38 | # @DESCRIPTION: |
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39 | # Global options passed to setup.py. |
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40 | |
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41 | # @ECLASS-VARIABLE: DOCS |
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42 | # @DESCRIPTION: |
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43 | # Additional DOCS |
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44 | |
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45 | # @FUNCTION: distutils_src_unpack |
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46 | # @DESCRIPTION: |
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47 | # The distutils src_unpack function, this function is exported |
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48 | distutils_src_unpack() { |
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49 | if [[ "${EBUILD_PHASE}" != "unpack" ]]; then |
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50 | die "${FUNCNAME}() can be used only in src_unpack() phase" |
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51 | fi |
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52 | |
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53 | unpack ${A} |
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54 | cd "${S}" |
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55 | |
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56 | has "${EAPI:-0}" 0 1 && distutils_src_prepare |
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57 | } |
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58 | |
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59 | # @FUNCTION: distutils_src_prepare |
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60 | # @DESCRIPTION: |
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61 | # The distutils src_prepare function, this function is exported |
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62 | distutils_src_prepare() { |
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63 | if ! has "${EAPI:-0}" 0 1 && [[ "${EBUILD_PHASE}" != "prepare" ]]; then |
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64 | die "${FUNCNAME}() can be used only in src_prepare() phase" |
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65 | fi |
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66 | |
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67 | # Delete ez_setup files to prevent packages from installing |
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68 | # setuptools on their own. |
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69 | local ez_setup_py_existence |
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70 | [[ -f ez_setup.py ]] && ez_setup_py_existence="1" |
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71 | rm -fr ez_setup* |
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72 | if [[ "${ez_setup_py_existence}" == "1" ]]; then |
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73 | echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py |
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74 | fi |
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75 | |
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76 | if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then |
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77 | python_copy_sources |
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78 | fi |
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79 | } |
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80 | |
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81 | # @FUNCTION: distutils_src_compile |
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82 | # @DESCRIPTION: |
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83 | # The distutils src_compile function, this function is exported |
34 | distutils_src_compile() { |
84 | distutils_src_compile() { |
35 | ${python} setup.py build "$@" || die "compilation failed" |
85 | if [[ "${EBUILD_PHASE}" != "compile" ]]; then |
36 | } |
86 | die "${FUNCNAME}() can be used only in src_compile() phase" |
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87 | fi |
37 | |
88 | |
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89 | if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then |
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90 | if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then |
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91 | building() { |
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92 | echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" |
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93 | "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" |
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94 | } |
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95 | python_execute_function -s building "$@" |
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96 | else |
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97 | building() { |
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98 | echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" "$@" |
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99 | "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" "$@" |
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100 | } |
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101 | python_execute_function building "$@" |
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102 | fi |
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103 | else |
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104 | echo ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" |
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105 | ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" || die "Building failed" |
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106 | fi |
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107 | } |
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108 | |
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109 | # @FUNCTION: distutils_src_install |
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110 | # @DESCRIPTION: |
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111 | # The distutils src_install function, this function is exported. |
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112 | # It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS, |
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113 | # PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS) |
38 | distutils_src_install() { |
114 | distutils_src_install() { |
39 | if has_version ">=dev-lang/python-2.3"; then |
115 | if [[ "${EBUILD_PHASE}" != "install" ]]; then |
40 | ${python} setup.py install --root=${D} --no-compile "$@" || die |
116 | die "${FUNCNAME}() can be used only in src_install() phase" |
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117 | fi |
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118 | |
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119 | local pylibdir |
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120 | |
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121 | # Mark the package to be rebuilt after a python upgrade. |
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122 | python_need_rebuild |
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123 | |
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124 | if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then |
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125 | if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then |
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126 | installation() { |
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127 | # need this for python-2.5 + setuptools in cases where |
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128 | # a package uses distutils but does not install anything |
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129 | # in site-packages. (eg. dev-java/java-config-2.x) |
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130 | # - liquidx (14/08/2006) |
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131 | pylibdir="$("$(PYTHON)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')" |
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132 | [[ -n "${pylibdir}" ]] && dodir "${pylibdir}" |
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133 | |
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134 | echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" |
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135 | "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" |
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136 | } |
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137 | python_execute_function -s installation "$@" |
41 | else |
138 | else |
42 | ${python} setup.py install --root=${D} "$@" || die |
139 | installation() { |
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140 | # need this for python-2.5 + setuptools in cases where |
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141 | # a package uses distutils but does not install anything |
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142 | # in site-packages. (eg. dev-java/java-config-2.x) |
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143 | # - liquidx (14/08/2006) |
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144 | pylibdir="$("$(PYTHON)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')" |
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145 | [[ -n "${pylibdir}" ]] && dodir "${pylibdir}" |
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146 | |
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147 | echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@" |
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148 | "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@" |
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149 | } |
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150 | python_execute_function installation "$@" |
43 | fi |
151 | fi |
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152 | else |
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153 | # need this for python-2.5 + setuptools in cases where |
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154 | # a package uses distutils but does not install anything |
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155 | # in site-packages. (eg. dev-java/java-config-2.x) |
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156 | # - liquidx (14/08/2006) |
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157 | pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')" |
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158 | [[ -n "${pylibdir}" ]] && dodir "${pylibdir}" |
44 | |
159 | |
45 | DDOCS="CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO" |
160 | echo ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" |
46 | DDOCS="${DDOCS} CONTRIBUTORS LICENSE COPYING*" |
161 | ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" || die "Installation failed" |
47 | DDOCS="${DDOCS} Change* MANIFEST* README*" |
162 | fi |
48 | |
163 | |
49 | for doc in ${DDOCS}; do |
164 | local default_docs |
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165 | default_docs="AUTHORS Change* CHANGELOG CONTRIBUTORS KNOWN_BUGS MAINTAINERS MANIFEST* NEWS PKG-INFO README* TODO" |
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166 | |
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167 | local doc |
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168 | for doc in ${default_docs}; do |
50 | [ -s "$doc" ] && dodoc $doc |
169 | [[ -s "${doc}" ]] && dodoc "${doc}" |
51 | done |
170 | done |
52 | |
171 | |
53 | [ -n "${DOCS}" ] && dodoc ${DOCS} |
172 | if [[ -n "${DOCS}" ]]; then |
54 | |
173 | dodoc ${DOCS} || die "dodoc failed" |
55 | # deprecated! please use DOCS instead. |
174 | fi |
56 | [ -n "${mydoc}" ] && dodoc ${mydoc} |
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57 | } |
175 | } |
58 | |
176 | |
59 | # generic pyc/pyo cleanup script. |
177 | # @FUNCTION: distutils_pkg_postrm |
60 | |
178 | # @DESCRIPTION: |
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179 | # Generic pyc/pyo cleanup script. This function is exported. |
61 | distutils_pkg_postrm() { |
180 | distutils_pkg_postrm() { |
62 | PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}} |
181 | if [[ "${EBUILD_PHASE}" != "postrm" ]]; then |
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182 | die "${FUNCNAME}() can be used only in pkg_postrm() phase" |
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183 | fi |
63 | |
184 | |
64 | if has_version ">=dev-lang/python-2.3"; then |
185 | local pylibdir pymod |
65 | ebegin "Performing Python Module Cleanup .." |
186 | if [[ -z "${PYTHON_MODNAME}" ]]; then |
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187 | for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do |
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188 | if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then |
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189 | PYTHON_MODNAME="${PN}" |
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190 | fi |
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191 | done |
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192 | fi |
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193 | |
66 | if [ -n "${PYTHON_MODNAME}" ]; then |
194 | if [[ -n "${PYTHON_MODNAME}" ]]; then |
67 | for pymod in ${PYTHON_MODNAME}; do |
195 | for pymod in ${PYTHON_MODNAME}; do |
68 | for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do |
196 | for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do |
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197 | if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then |
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198 | if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then |
69 | python_mod_cleanup ${moddir} |
199 | python_mod_cleanup "${pymod}" |
70 | done |
200 | else |
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201 | python_mod_cleanup "${pylibdir#${ROOT}}/site-packages/${pymod}" |
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202 | fi |
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203 | fi |
71 | done |
204 | done |
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205 | done |
72 | else |
206 | else |
73 | python_mod_cleanup |
207 | python_mod_cleanup |
74 | fi |
208 | fi |
75 | eend 0 |
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76 | fi |
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77 | } |
209 | } |
78 | |
210 | |
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211 | # @FUNCTION: distutils_pkg_postinst |
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212 | # @DESCRIPTION: |
79 | # this is a generic optimization, you should override it if your package |
213 | # This is a generic optimization, you should override it if your package |
80 | # installs things in another directory |
214 | # installs modules in another directory. This function is exported. |
81 | |
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82 | distutils_pkg_postinst() { |
215 | distutils_pkg_postinst() { |
83 | PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}} |
216 | if [[ "${EBUILD_PHASE}" != "postinst" ]]; then |
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217 | die "${FUNCNAME}() can be used only in pkg_postinst() phase" |
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218 | fi |
84 | |
219 | |
85 | if has_version ">=dev-lang/python-2.3"; then |
220 | local pylibdir pymod |
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221 | if [[ -z "${PYTHON_MODNAME}" ]]; then |
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222 | for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do |
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223 | if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then |
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224 | PYTHON_MODNAME="${PN}" |
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225 | fi |
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226 | done |
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227 | fi |
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228 | |
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229 | if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then |
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230 | for pymod in ${PYTHON_MODNAME}; do |
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231 | python_mod_optimize "${pymod}" |
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232 | done |
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233 | else |
86 | python_version |
234 | python_version |
87 | for pymod in "${PYTHON_MODNAME}"; do |
235 | for pymod in ${PYTHON_MODNAME}; do |
88 | if [ -d "${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}" ]; then |
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89 | python_mod_optimize ${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod} |
236 | python_mod_optimize "/usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}" |
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237 | done |
90 | fi |
238 | fi |
91 | done |
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92 | fi |
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93 | } |
239 | } |
94 | |
240 | |
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241 | # @FUNCTION: distutils_python_version |
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242 | # @DESCRIPTION: |
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243 | # Calls python_version, so that you can use something like |
95 | # e.g. insinto ${ROOT}/usr/include/python${PYVER} |
244 | # e.g. insinto ${ROOT}/usr/include/python${PYVER} |
96 | |
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97 | distutils_python_version() { |
245 | distutils_python_version() { |
98 | local tmpstr="$(${python} -V 2>&1 )" |
246 | 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 | } |
247 | } |
106 | |
248 | |
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249 | # @FUNCTION: distutils_python_tkinter |
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250 | # @DESCRIPTION: |
107 | # checks for if tkinter support is compiled into python |
251 | # Checks for if tkinter support is compiled into python |
108 | distutils_python_tkinter() { |
252 | distutils_python_tkinter() { |
109 | if ! python -c "import Tkinter" >/dev/null 2>&1; then |
253 | 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 | } |
254 | } |
116 | |
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117 | EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm |
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