| 1 | # Copyright 1999-2008 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/python.eclass,v 1.54 2008/10/30 05:21:46 zmedico Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.100 2010/05/29 16:39:13 arfrever Exp $ |
| 4 | |
4 | |
| 5 | # @ECLASS: python.eclass |
5 | # @ECLASS: python.eclass |
| 6 | # @MAINTAINER: |
6 | # @MAINTAINER: |
| 7 | # python@gentoo.org |
7 | # Gentoo Python Project <python@gentoo.org> |
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8 | # @BLURB: Eclass for Python packages |
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9 | # @DESCRIPTION: |
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10 | # The python eclass contains miscellaneous, useful functions for Python packages. |
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11 | |
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12 | inherit multilib |
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13 | |
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14 | if ! has "${EAPI:-0}" 0 1 2 3; then |
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15 | die "API of python.eclass in EAPI=\"${EAPI}\" not established" |
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16 | fi |
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17 | |
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18 | _CPYTHON2_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) |
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19 | _CPYTHON3_SUPPORTED_ABIS=(3.0 3.1 3.2) |
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20 | _JYTHON_SUPPORTED_ABIS=(2.5-jython) |
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21 | |
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22 | # @ECLASS-VARIABLE: PYTHON_DEPEND |
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23 | # @DESCRIPTION: |
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24 | # Specification of dependency on dev-lang/python. |
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25 | # Syntax: |
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26 | # PYTHON_DEPEND: [[!]USE_flag? ]<version_components_group>[ version_components_group] |
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27 | # version_components_group: <major_version[:[minimal_version][:maximal_version]]> |
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28 | # major_version: <2|3|*> |
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29 | # minimal_version: <minimal_major_version.minimal_minor_version> |
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30 | # maximal_version: <maximal_major_version.maximal_minor_version> |
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31 | |
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32 | _parse_PYTHON_DEPEND() { |
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33 | local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups |
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34 | |
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35 | version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?" |
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36 | version_components_groups="${PYTHON_DEPEND}" |
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37 | |
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38 | if [[ "${version_components_groups}" =~ ^((\!)?[[:alnum:]_-]+\?\ )?${version_components_group_regex}(\ ${version_components_group_regex})?$ ]]; then |
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39 | if [[ "${version_components_groups}" =~ ^(\!)?[[:alnum:]_-]+\? ]]; then |
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40 | USE_flag="${version_components_groups%\? *}" |
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41 | version_components_groups="${version_components_groups#* }" |
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42 | fi |
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43 | if [[ "${version_components_groups}" =~ ("*".*" "|" *"|^2.*\ (2|\*)|^3.*\ (3|\*)) ]]; then |
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44 | die "Invalid syntax of PYTHON_DEPEND: Incorrectly specified groups of versions" |
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45 | fi |
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46 | |
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47 | version_components_groups="${version_components_groups// /$'\n'}" |
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48 | while read version_components_group; do |
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49 | major_version="${version_components_group:0:1}" |
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50 | minimal_version="${version_components_group:2}" |
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51 | minimal_version="${minimal_version%:*}" |
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52 | maximal_version="${version_components_group:$((3 + ${#minimal_version}))}" |
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53 | |
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54 | if [[ "${major_version}" =~ ^(2|3)$ ]]; then |
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55 | if [[ -n "${minimal_version}" && "${major_version}" != "${minimal_version:0:1}" ]]; then |
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56 | die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' not in specified group of versions" |
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57 | fi |
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58 | if [[ -n "${maximal_version}" && "${major_version}" != "${maximal_version:0:1}" ]]; then |
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59 | die "Invalid syntax of PYTHON_DEPEND: Maximal version '${maximal_version}' not in specified group of versions" |
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60 | fi |
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61 | fi |
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62 | |
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63 | if [[ "${major_version}" == "2" ]]; then |
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64 | python2="1" |
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65 | python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") |
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66 | python2_minimal_version="${minimal_version}" |
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67 | python2_maximal_version="${maximal_version}" |
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68 | elif [[ "${major_version}" == "3" ]]; then |
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69 | python3="1" |
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70 | python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") |
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71 | python3_minimal_version="${minimal_version}" |
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72 | python3_maximal_version="${maximal_version}" |
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73 | else |
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74 | python_all="1" |
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75 | python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") |
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76 | python_minimal_version="${minimal_version}" |
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77 | python_maximal_version="${maximal_version}" |
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78 | fi |
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79 | |
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80 | if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then |
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81 | die "Invalid syntax of PYTHON_DEPEND: Unrecognized minimal version '${minimal_version}'" |
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82 | fi |
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83 | if [[ -n "${maximal_version}" ]] && ! has "${maximal_version}" "${python_versions[@]}"; then |
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84 | die "Invalid syntax of PYTHON_DEPEND: Unrecognized maximal version '${maximal_version}'" |
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85 | fi |
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86 | |
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87 | if [[ -n "${minimal_version}" && -n "${maximal_version}" && "${minimal_version}" > "${maximal_version}" ]]; then |
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88 | die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' greater than maximal version '${maximal_version}'" |
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89 | fi |
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90 | done <<< "${version_components_groups}" |
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91 | |
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92 | _PYTHON_ATOMS=() |
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93 | |
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94 | _append_accepted_versions_range() { |
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95 | local accepted_version="0" i |
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96 | for ((i = "${#python_versions[@]}"; i >= 0; i--)); do |
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97 | if [[ "${python_versions[${i}]}" == "${python_maximal_version}" ]]; then |
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98 | accepted_version="1" |
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99 | fi |
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100 | if [[ "${accepted_version}" == "1" ]]; then |
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101 | _PYTHON_ATOMS+=("=dev-lang/python-${python_versions[${i}]}*") |
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102 | fi |
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103 | if [[ "${python_versions[${i}]}" == "${python_minimal_version}" ]]; then |
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104 | accepted_version="0" |
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105 | fi |
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106 | done |
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107 | } |
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108 | |
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109 | if [[ "${python_all}" == "1" ]]; then |
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110 | if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then |
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111 | _PYTHON_ATOMS+=("dev-lang/python") |
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112 | else |
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113 | python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") |
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114 | python_minimal_version="${python_minimal_version:-${python_versions[0]}}" |
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115 | python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" |
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116 | _append_accepted_versions_range |
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117 | fi |
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118 | else |
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119 | if [[ "${python3}" == "1" ]]; then |
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120 | if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then |
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121 | _PYTHON_ATOMS+=("=dev-lang/python-3*") |
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122 | else |
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123 | python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") |
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124 | python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" |
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125 | python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" |
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126 | _append_accepted_versions_range |
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127 | fi |
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128 | fi |
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129 | if [[ "${python2}" == "1" ]]; then |
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130 | if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then |
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131 | _PYTHON_ATOMS+=("=dev-lang/python-2*") |
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132 | else |
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133 | python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") |
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134 | python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" |
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135 | python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" |
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136 | _append_accepted_versions_range |
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137 | fi |
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138 | fi |
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139 | fi |
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140 | |
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141 | unset -f _append_accepted_versions_range |
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142 | |
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143 | if [[ "${#_PYTHON_ATOMS[@]}" -gt 1 ]]; then |
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144 | DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}" |
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145 | RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}" |
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146 | else |
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147 | DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}" |
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148 | RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}" |
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149 | fi |
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150 | else |
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151 | die "Invalid syntax of PYTHON_DEPEND" |
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152 | fi |
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153 | } |
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154 | |
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155 | DEPEND=">=app-admin/eselect-python-20091230" |
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156 | RDEPEND="${DEPEND}" |
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157 | |
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158 | if [[ -n "${PYTHON_DEPEND}" && -n "${NEED_PYTHON}" ]]; then |
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159 | die "PYTHON_DEPEND and NEED_PYTHON cannot be set simultaneously" |
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160 | elif [[ -n "${PYTHON_DEPEND}" ]]; then |
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161 | _parse_PYTHON_DEPEND |
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162 | elif [[ -n "${NEED_PYTHON}" ]]; then |
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163 | if ! has "${EAPI:-0}" 0 1 2; then |
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164 | eerror "Use PYTHON_DEPEND instead of NEED_PYTHON." |
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165 | die "NEED_PYTHON cannot be used in this EAPI" |
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166 | fi |
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167 | _PYTHON_ATOMS=(">=dev-lang/python-${NEED_PYTHON}") |
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168 | DEPEND+="${DEPEND:+ }${_PYTHON_ATOMS[@]}" |
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169 | RDEPEND+="${RDEPEND:+ }${_PYTHON_ATOMS[@]}" |
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170 | else |
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171 | _PYTHON_ATOMS=("dev-lang/python") |
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172 | fi |
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173 | |
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174 | # @ECLASS-VARIABLE: PYTHON_USE_WITH |
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175 | # @DESCRIPTION: |
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176 | # Set this to a space separated list of USE flags the Python slot in use must be built with. |
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177 | |
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178 | # @ECLASS-VARIABLE: PYTHON_USE_WITH_OR |
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179 | # @DESCRIPTION: |
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180 | # Set this to a space separated list of USE flags of which one must be turned on for the slot in use. |
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181 | |
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182 | # @ECLASS-VARIABLE: PYTHON_USE_WITH_OPT |
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183 | # @DESCRIPTION: |
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184 | # Set this to a name of a USE flag if you need to make either PYTHON_USE_WITH or |
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185 | # PYTHON_USE_WITH_OR atoms conditional under a USE flag. |
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186 | |
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187 | if ! has "${EAPI:-0}" 0 1 && [[ -n ${PYTHON_USE_WITH} || -n ${PYTHON_USE_WITH_OR} ]]; then |
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188 | _PYTHON_USE_WITH_ATOMS_ARRAY=() |
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189 | if [[ -n "${PYTHON_USE_WITH}" ]]; then |
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190 | for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do |
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191 | _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${PYTHON_USE_WITH// /,}]") |
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192 | done |
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193 | elif [[ -n "${PYTHON_USE_WITH_OR}" ]]; then |
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194 | for _USE_flag in ${PYTHON_USE_WITH_OR}; do |
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195 | for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do |
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196 | _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${_USE_flag}]") |
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197 | done |
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198 | done |
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199 | unset _USE_flag |
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200 | fi |
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201 | if [[ "${#_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" -gt 1 ]]; then |
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202 | _PYTHON_USE_WITH_ATOMS="|| ( ${_PYTHON_USE_WITH_ATOMS_ARRAY[@]} )" |
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203 | else |
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204 | _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" |
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205 | fi |
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206 | if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then |
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207 | _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )" |
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208 | fi |
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209 | DEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" |
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210 | RDEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" |
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211 | unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY |
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212 | fi |
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213 | |
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214 | unset _PYTHON_ATOMS |
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215 | |
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216 | # ================================================================================================ |
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217 | # =================================== MISCELLANEOUS FUNCTIONS ==================================== |
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218 | # ================================================================================================ |
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219 | |
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220 | _python_implementation() { |
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221 | if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then |
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222 | return 0 |
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223 | elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then |
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224 | return 0 |
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225 | else |
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226 | return 1 |
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227 | fi |
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228 | } |
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229 | |
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230 | _python_package_supporting_installation_for_multiple_python_abis() { |
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231 | if [[ "${EBUILD_PHASE}" == "depend" ]]; then |
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232 | die "${FUNCNAME}() cannot be used in global scope" |
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233 | fi |
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234 | |
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235 | if has "${EAPI:-0}" 0 1 2 3 4; then |
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236 | if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then |
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237 | return 0 |
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238 | else |
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239 | return 1 |
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240 | fi |
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241 | else |
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242 | die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented" |
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243 | fi |
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244 | } |
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245 | |
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246 | _python_initialize_prefix_variables() { |
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247 | if has "${EAPI:-0}" 0 1 2; then |
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248 | if [[ -n "${ROOT}" && -z "${EROOT}" ]]; then |
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249 | EROOT="${ROOT%/}${EPREFIX}/" |
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250 | fi |
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251 | if [[ -n "${D}" && -z "${ED}" ]]; then |
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252 | ED="${D%/}${EPREFIX}/" |
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253 | fi |
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254 | fi |
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255 | } |
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256 | |
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257 | unset PYTHON_SANITY_CHECKS |
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258 | |
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259 | _python_initial_sanity_checks() { |
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260 | if [[ "$(declare -p PYTHON_SANITY_CHECKS 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS="* ]]; then |
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261 | # Ensure that /usr/bin/python and /usr/bin/python-config are valid. |
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262 | if [[ "$(readlink "${EPREFIX}/usr/bin/python")" != "python-wrapper" ]]; then |
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263 | eerror "'${EPREFIX}/usr/bin/python' is not valid symlink." |
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264 | eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem." |
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265 | die "'${EPREFIX}/usr/bin/python' is not valid symlink" |
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266 | fi |
|
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267 | if [[ "$(<"${EPREFIX}/usr/bin/python-config")" != *"Gentoo python-config wrapper script"* ]]; then |
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268 | eerror "'${EPREFIX}/usr/bin/python-config' is not valid script" |
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269 | eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem." |
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270 | die "'${EPREFIX}/usr/bin/python-config' is not valid script" |
|
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271 | fi |
|
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272 | fi |
|
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273 | } |
|
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274 | |
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275 | _python_final_sanity_checks() { |
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276 | if ! _python_implementation && [[ "$(declare -p PYTHON_SANITY_CHECKS 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS="* ]]; then |
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277 | local PYTHON_ABI="${PYTHON_ABI}" |
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278 | for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI}}; do |
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279 | # Ensure that appropriate version of Python is installed. |
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280 | if ! has_version "$(python_get_implementational_package)"; then |
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281 | die "$(python_get_implementational_package) is not installed" |
|
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282 | fi |
|
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283 | |
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284 | # Ensure that EPYTHON variable is respected. |
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285 | if [[ "$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" != "${PYTHON_ABI}" ]]; then |
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286 | eerror "Path to 'python': '$(type -p python)'" |
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287 | eerror "ABI: '${ABI}'" |
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288 | eerror "DEFAULT_ABI: '${DEFAULT_ABI}'" |
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289 | eerror "EPYTHON: '$(PYTHON)'" |
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290 | eerror "PYTHON_ABI: '${PYTHON_ABI}'" |
|
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291 | eerror "Locally active version of Python: '$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")'" |
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292 | die "'python' does not respect EPYTHON variable" |
|
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293 | fi |
|
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294 | done |
|
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295 | fi |
|
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296 | PYTHON_SANITY_CHECKS="1" |
|
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297 | } |
|
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298 | |
|
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299 | _python_set_color_variables() { |
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300 | if [[ "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then |
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301 | _BOLD=$'\e[1m' |
|
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302 | _RED=$'\e[1;31m' |
|
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303 | _GREEN=$'\e[1;32m' |
|
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304 | _BLUE=$'\e[1;34m' |
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305 | _CYAN=$'\e[1;36m' |
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306 | _NORMAL=$'\e[0m' |
|
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307 | else |
|
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308 | _BOLD= |
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309 | _RED= |
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310 | _GREEN= |
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311 | _BLUE= |
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312 | _CYAN= |
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313 | _NORMAL= |
|
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314 | fi |
|
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315 | } |
|
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316 | |
|
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317 | unset PYTHON_PKG_SETUP_EXECUTED |
|
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318 | |
|
|
319 | # @FUNCTION: python_pkg_setup |
|
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320 | # @DESCRIPTION: |
|
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321 | # Perform sanity checks and initialize environment. |
| 8 | # |
322 | # |
| 9 | # original author: Alastair Tse <liquidx@gentoo.org> |
323 | # This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable |
| 10 | # @BLURB: A Utility Eclass that should be inherited by anything that deals with Python or Python modules. |
324 | # is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. |
| 11 | # @DESCRIPTION: |
325 | # |
| 12 | # Some useful functions for dealing with python. |
326 | # This function can be used only in pkg_setup() phase. |
| 13 | inherit alternatives multilib |
327 | python_pkg_setup() { |
|
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328 | # Check if phase is pkg_setup(). |
|
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329 | [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" |
| 14 | |
330 | |
|
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331 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
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332 | _python_calculate_PYTHON_ABIS |
|
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333 | export EPYTHON="$(PYTHON -f)" |
|
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334 | else |
|
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335 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
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336 | fi |
| 15 | |
337 | |
| 16 | if [[ -n "${NEED_PYTHON}" ]] ; then |
338 | if ! has "${EAPI:-0}" 0 1 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then |
| 17 | DEPEND=">=dev-lang/python-${NEED_PYTHON}" |
339 | if [[ "${PYTHON_USE_WITH_OPT}" ]]; then |
| 18 | RDEPEND="${DEPEND}" |
340 | if [[ "${PYTHON_USE_WITH_OPT}" == !* ]]; then |
|
|
341 | use ${PYTHON_USE_WITH_OPT#!} && return |
|
|
342 | else |
|
|
343 | use !${PYTHON_USE_WITH_OPT} && return |
|
|
344 | fi |
|
|
345 | fi |
|
|
346 | |
|
|
347 | python_pkg_setup_check_USE_flags() { |
|
|
348 | local python_atom USE_flag |
|
|
349 | python_atom="$(python_get_implementational_package)" |
|
|
350 | |
|
|
351 | for USE_flag in ${PYTHON_USE_WITH}; do |
|
|
352 | if ! has_version "${python_atom}[${USE_flag}]"; then |
|
|
353 | eerror "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}" |
|
|
354 | die "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}" |
|
|
355 | fi |
|
|
356 | done |
|
|
357 | |
|
|
358 | for USE_flag in ${PYTHON_USE_WITH_OR}; do |
|
|
359 | if has_version "${python_atom}[${USE_flag}]"; then |
|
|
360 | return |
|
|
361 | fi |
|
|
362 | done |
|
|
363 | |
|
|
364 | if [[ ${PYTHON_USE_WITH_OR} ]]; then |
|
|
365 | eerror "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}" |
|
|
366 | die "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}" |
|
|
367 | fi |
|
|
368 | } |
|
|
369 | |
|
|
370 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
371 | python_execute_function -q python_pkg_setup_check_USE_flags |
|
|
372 | else |
|
|
373 | python_pkg_setup_check_USE_flags |
|
|
374 | fi |
|
|
375 | |
|
|
376 | unset -f python_pkg_setup_check_USE_flags |
|
|
377 | fi |
|
|
378 | |
|
|
379 | PYTHON_PKG_SETUP_EXECUTED="1" |
|
|
380 | } |
|
|
381 | |
|
|
382 | if ! has "${EAPI:-0}" 0 1 2 3 || has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then |
|
|
383 | EXPORT_FUNCTIONS pkg_setup |
| 19 | fi |
384 | fi |
| 20 | |
385 | |
| 21 | __python_eclass_test() { |
386 | # @FUNCTION: python_convert_shebangs |
| 22 | __python_version_extract 2.3 |
387 | # @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_version> <file|directory> [files|directories] |
| 23 | echo -n "2.3 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR" |
388 | # @DESCRIPTION: |
| 24 | echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO" |
389 | # Convert shebangs in specified files. Directories can be specified only with --recursive option. |
| 25 | __python_version_extract 2.3.4 |
390 | python_convert_shebangs() { |
| 26 | echo -n "2.3.4 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR" |
391 | local argument file files=() only_executables="0" python_version quiet="0" recursive="0" |
| 27 | echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO" |
392 | |
| 28 | __python_version_extract 2.3.5 |
393 | while (($#)); do |
| 29 | echo -n "2.3.5 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR" |
394 | case "$1" in |
| 30 | echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO" |
395 | -r|--recursive) |
| 31 | __python_version_extract 2.4 |
396 | recursive="1" |
| 32 | echo -n "2.4 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR" |
397 | ;; |
| 33 | echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO" |
398 | -q|--quiet) |
| 34 | __python_version_extract 2.5b3 |
399 | quiet="1" |
| 35 | echo -n "2.5b3 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR" |
400 | ;; |
| 36 | echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO" |
401 | -x|--only-executables) |
|
|
402 | only_executables="1" |
|
|
403 | ;; |
|
|
404 | --) |
|
|
405 | shift |
|
|
406 | break |
|
|
407 | ;; |
|
|
408 | -*) |
|
|
409 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
410 | ;; |
|
|
411 | *) |
|
|
412 | break |
|
|
413 | ;; |
|
|
414 | esac |
|
|
415 | shift |
|
|
416 | done |
|
|
417 | |
|
|
418 | if [[ "$#" -eq 0 ]]; then |
|
|
419 | die "${FUNCNAME}(): Missing Python version and files or directories" |
|
|
420 | elif [[ "$#" -eq 1 ]]; then |
|
|
421 | die "${FUNCNAME}(): Missing files or directories" |
|
|
422 | fi |
|
|
423 | |
|
|
424 | python_version="$1" |
|
|
425 | shift |
|
|
426 | |
|
|
427 | for argument in "$@"; do |
|
|
428 | if [[ ! -e "${argument}" ]]; then |
|
|
429 | die "${FUNCNAME}(): '${argument}' does not exist" |
|
|
430 | elif [[ -f "${argument}" ]]; then |
|
|
431 | files+=("${argument}") |
|
|
432 | elif [[ -d "${argument}" ]]; then |
|
|
433 | if [[ "${recursive}" == "1" ]]; then |
|
|
434 | while read -d $'\0' -r file; do |
|
|
435 | files+=("${file}") |
|
|
436 | done < <(find "${argument}" $([[ "${only_executables}" == "1" ]] && echo -perm /111) -type f -print0) |
|
|
437 | else |
|
|
438 | die "${FUNCNAME}(): '${argument}' is not a regular file" |
|
|
439 | fi |
|
|
440 | else |
|
|
441 | die "${FUNCNAME}(): '${argument}' is not a regular file or a directory" |
|
|
442 | fi |
|
|
443 | done |
|
|
444 | |
|
|
445 | for file in "${files[@]}"; do |
|
|
446 | file="${file#./}" |
|
|
447 | [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue |
|
|
448 | |
|
|
449 | if [[ "$(head -n1 "${file}")" =~ ^'#!'.*python ]]; then |
|
|
450 | [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue |
|
|
451 | |
|
|
452 | if [[ "${quiet}" == "0" ]]; then |
|
|
453 | einfo "Converting shebang in '${file}'" |
|
|
454 | fi |
|
|
455 | |
|
|
456 | sed -e "1s/python\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?/python${python_version}/" -i "${file}" || die "Conversion of shebang in '${file}' failed" |
|
|
457 | |
|
|
458 | # Delete potential whitespace after "#!". |
|
|
459 | sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed" |
|
|
460 | fi |
|
|
461 | done |
| 37 | } |
462 | } |
|
|
463 | |
|
|
464 | # @FUNCTION: python_clean_installation_image |
|
|
465 | # @USAGE: [-q|--quiet] |
|
|
466 | # @DESCRIPTION: |
|
|
467 | # Delete needless files in installation image. |
|
|
468 | python_clean_installation_image() { |
|
|
469 | _python_initialize_prefix_variables |
|
|
470 | |
|
|
471 | local file files=() quiet="0" |
|
|
472 | |
|
|
473 | # Check if phase is src_install(). |
|
|
474 | [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase" |
|
|
475 | |
|
|
476 | while (($#)); do |
|
|
477 | case "$1" in |
|
|
478 | -q|--quiet) |
|
|
479 | quiet="1" |
|
|
480 | ;; |
|
|
481 | -*) |
|
|
482 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
483 | ;; |
|
|
484 | *) |
|
|
485 | die "${FUNCNAME}(): Invalid usage" |
|
|
486 | ;; |
|
|
487 | esac |
|
|
488 | shift |
|
|
489 | done |
|
|
490 | |
|
|
491 | while read -d $'\0' -r file; do |
|
|
492 | files+=("${file}") |
|
|
493 | done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0) |
|
|
494 | |
|
|
495 | if [[ "${#files[@]}" -gt 0 ]]; then |
|
|
496 | if [[ "${quiet}" == "0" ]]; then |
|
|
497 | ewarn "Deleting byte-compiled Python modules needlessly generated by build system:" |
|
|
498 | fi |
|
|
499 | for file in "${files[@]}"; do |
|
|
500 | if [[ "${quiet}" == "0" ]]; then |
|
|
501 | ewarn " ${file}" |
|
|
502 | fi |
|
|
503 | rm -f "${file}" |
|
|
504 | |
|
|
505 | # Delete empty __pycache__ directories. |
|
|
506 | if [[ "${file%/*}" == *"/__pycache__" ]]; then |
|
|
507 | rmdir "${file%/*}" 2> /dev/null |
|
|
508 | fi |
|
|
509 | done |
|
|
510 | fi |
|
|
511 | |
|
|
512 | python_clean_sitedirs() { |
|
|
513 | if [[ -d "${ED}$(python_get_sitedir)" ]]; then |
|
|
514 | find "${ED}$(python_get_sitedir)" "(" -name "*.c" -o -name "*.h" -o -name "*.la" ")" -type f -print0 | xargs -0 rm -f |
|
|
515 | fi |
|
|
516 | } |
|
|
517 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
518 | python_execute_function -q python_clean_sitedirs |
|
|
519 | else |
|
|
520 | python_clean_sitedirs |
|
|
521 | fi |
|
|
522 | |
|
|
523 | unset -f python_clean_sitedirs |
|
|
524 | } |
|
|
525 | |
|
|
526 | # ================================================================================================ |
|
|
527 | # =========== FUNCTIONS FOR PACKAGES SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ============ |
|
|
528 | # ================================================================================================ |
|
|
529 | |
|
|
530 | # @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS |
|
|
531 | # @DESCRIPTION: |
|
|
532 | # Set this in EAPI <= 4 to indicate that current package supports installation for |
|
|
533 | # multiple Python ABIs. |
|
|
534 | |
|
|
535 | # @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS |
|
|
536 | # @DESCRIPTION: |
|
|
537 | # Set this to export phase functions for the following ebuild phases: |
|
|
538 | # src_prepare, src_configure, src_compile, src_test, src_install. |
|
|
539 | if ! has "${EAPI:-0}" 0 1; then |
|
|
540 | python_src_prepare() { |
|
|
541 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
542 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
543 | fi |
|
|
544 | |
|
|
545 | python_copy_sources |
|
|
546 | } |
|
|
547 | |
|
|
548 | for python_default_function in src_configure src_compile src_test src_install; do |
|
|
549 | eval "python_${python_default_function}() { |
|
|
550 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
551 | die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" |
|
|
552 | fi |
|
|
553 | |
|
|
554 | python_execute_function -d -s -- \"\$@\" |
|
|
555 | }" |
|
|
556 | done |
|
|
557 | unset python_default_function |
|
|
558 | |
|
|
559 | if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then |
|
|
560 | EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install |
|
|
561 | fi |
|
|
562 | fi |
|
|
563 | |
|
|
564 | unset PYTHON_ABIS |
|
|
565 | |
|
|
566 | _python_calculate_PYTHON_ABIS() { |
|
|
567 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
568 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
569 | fi |
|
|
570 | |
|
|
571 | _python_initial_sanity_checks |
|
|
572 | |
|
|
573 | # USE_${ABI_TYPE^^} and RESTRICT_${ABI_TYPE^^}_ABIS variables hopefully will be included in EAPI >= 5. |
|
|
574 | if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then |
|
|
575 | local PYTHON_ABI restricted_ABI support_ABI supported_PYTHON_ABIS= |
|
|
576 | PYTHON_ABI_SUPPORTED_VALUES="${_CPYTHON2_SUPPORTED_ABIS[@]} ${_CPYTHON3_SUPPORTED_ABIS[@]} ${_JYTHON_SUPPORTED_ABIS[@]}" |
|
|
577 | |
|
|
578 | if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then |
|
|
579 | local cpython_enabled="0" |
|
|
580 | |
|
|
581 | if [[ -z "${USE_PYTHON}" ]]; then |
|
|
582 | die "USE_PYTHON variable is empty" |
|
|
583 | fi |
|
|
584 | |
|
|
585 | for PYTHON_ABI in ${USE_PYTHON}; do |
|
|
586 | if ! has "${PYTHON_ABI}" ${PYTHON_ABI_SUPPORTED_VALUES}; then |
|
|
587 | die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" |
|
|
588 | fi |
|
|
589 | |
|
|
590 | if has "${PYTHON_ABI}" "${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}"; then |
|
|
591 | cpython_enabled="1" |
|
|
592 | fi |
|
|
593 | |
|
|
594 | support_ABI="1" |
|
|
595 | for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do |
|
|
596 | if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then |
|
|
597 | support_ABI="0" |
|
|
598 | break |
|
|
599 | fi |
|
|
600 | done |
|
|
601 | [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}" |
|
|
602 | done |
|
|
603 | |
|
|
604 | if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then |
|
|
605 | die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}" |
|
|
606 | fi |
|
|
607 | |
|
|
608 | if [[ "${cpython_enabled}" == "0" ]]; then |
|
|
609 | die "USE_PYTHON variable does not enable any CPython ABI" |
|
|
610 | fi |
|
|
611 | else |
|
|
612 | local python_version python2_version= python3_version= support_python_major_version |
|
|
613 | |
|
|
614 | if ! has_version "dev-lang/python"; then |
|
|
615 | die "${FUNCNAME}(): 'dev-lang/python' is not installed" |
|
|
616 | fi |
|
|
617 | |
|
|
618 | python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" |
|
|
619 | |
|
|
620 | if has_version "=dev-lang/python-2*"; then |
|
|
621 | if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then |
|
|
622 | die "'${EPREFIX}/usr/bin/python2' is not valid symlink" |
|
|
623 | fi |
|
|
624 | |
|
|
625 | python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" |
|
|
626 | |
|
|
627 | for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do |
|
|
628 | support_python_major_version="1" |
|
|
629 | for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do |
|
|
630 | if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then |
|
|
631 | support_python_major_version="0" |
|
|
632 | fi |
|
|
633 | done |
|
|
634 | [[ "${support_python_major_version}" == "1" ]] && break |
|
|
635 | done |
|
|
636 | if [[ "${support_python_major_version}" == "1" ]]; then |
|
|
637 | for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do |
|
|
638 | if [[ "${python2_version}" == ${restricted_ABI} ]]; then |
|
|
639 | die "Active version of Python 2 is not supported by ${CATEGORY}/${PF}" |
|
|
640 | fi |
|
|
641 | done |
|
|
642 | else |
|
|
643 | python2_version="" |
|
|
644 | fi |
|
|
645 | fi |
|
|
646 | |
|
|
647 | if has_version "=dev-lang/python-3*"; then |
|
|
648 | if [[ "$(readlink "${EPREFIX}/usr/bin/python3")" != "python3."* ]]; then |
|
|
649 | die "'${EPREFIX}/usr/bin/python3' is not valid symlink" |
|
|
650 | fi |
|
|
651 | |
|
|
652 | python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" |
|
|
653 | |
|
|
654 | for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do |
|
|
655 | support_python_major_version="1" |
|
|
656 | for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do |
|
|
657 | if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then |
|
|
658 | support_python_major_version="0" |
|
|
659 | fi |
|
|
660 | done |
|
|
661 | [[ "${support_python_major_version}" == "1" ]] && break |
|
|
662 | done |
|
|
663 | if [[ "${support_python_major_version}" == "1" ]]; then |
|
|
664 | for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do |
|
|
665 | if [[ "${python3_version}" == ${restricted_ABI} ]]; then |
|
|
666 | die "Active version of Python 3 is not supported by ${CATEGORY}/${PF}" |
|
|
667 | fi |
|
|
668 | done |
|
|
669 | else |
|
|
670 | python3_version="" |
|
|
671 | fi |
|
|
672 | fi |
|
|
673 | |
|
|
674 | if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then |
|
|
675 | eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink" |
|
|
676 | eerror "is set incorrectly. Use \`eselect python\` to fix configuration." |
|
|
677 | die "Incorrect configuration of Python" |
|
|
678 | fi |
|
|
679 | if [[ -n "${python3_version}" && "${python_version}" == "3."* && "${python_version}" != "${python3_version}" ]]; then |
|
|
680 | eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python3' symlink" |
|
|
681 | eerror "is set incorrectly. Use \`eselect python\` to fix configuration." |
|
|
682 | die "Incorrect configuration of Python" |
|
|
683 | fi |
|
|
684 | |
|
|
685 | PYTHON_ABIS="${python2_version} ${python3_version}" |
|
|
686 | PYTHON_ABIS="${PYTHON_ABIS# }" |
|
|
687 | export PYTHON_ABIS="${PYTHON_ABIS% }" |
|
|
688 | fi |
|
|
689 | fi |
|
|
690 | |
|
|
691 | _python_final_sanity_checks |
|
|
692 | } |
|
|
693 | |
|
|
694 | # @FUNCTION: python_execute_function |
|
|
695 | # @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments] |
|
|
696 | # @DESCRIPTION: |
|
|
697 | # Execute specified function for each value of PYTHON_ABIS, optionally passing additional |
|
|
698 | # arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. |
|
|
699 | python_execute_function() { |
|
|
700 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
701 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
702 | fi |
|
|
703 | |
|
|
704 | _python_set_color_variables |
|
|
705 | |
|
|
706 | local action action_message action_message_template= default_function="0" failure_message failure_message_template= final_ABI="0" function i iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" separate_build_dirs="0" source_dir= |
|
|
707 | |
|
|
708 | while (($#)); do |
|
|
709 | case "$1" in |
|
|
710 | --action-message) |
|
|
711 | action_message_template="$2" |
|
|
712 | shift |
|
|
713 | ;; |
|
|
714 | -d|--default-function) |
|
|
715 | default_function="1" |
|
|
716 | ;; |
|
|
717 | --failure-message) |
|
|
718 | failure_message_template="$2" |
|
|
719 | shift |
|
|
720 | ;; |
|
|
721 | -f|--final-ABI) |
|
|
722 | final_ABI="1" |
|
|
723 | ;; |
|
|
724 | --nonfatal) |
|
|
725 | nonfatal="1" |
|
|
726 | ;; |
|
|
727 | -q|--quiet) |
|
|
728 | quiet="1" |
|
|
729 | ;; |
|
|
730 | -s|--separate-build-dirs) |
|
|
731 | separate_build_dirs="1" |
|
|
732 | ;; |
|
|
733 | --source-dir) |
|
|
734 | source_dir="$2" |
|
|
735 | shift |
|
|
736 | ;; |
|
|
737 | --) |
|
|
738 | shift |
|
|
739 | break |
|
|
740 | ;; |
|
|
741 | -*) |
|
|
742 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
743 | ;; |
|
|
744 | *) |
|
|
745 | break |
|
|
746 | ;; |
|
|
747 | esac |
|
|
748 | shift |
|
|
749 | done |
|
|
750 | |
|
|
751 | if [[ -n "${source_dir}" && "${separate_build_dirs}" == 0 ]]; then |
|
|
752 | die "${FUNCNAME}(): '--source-dir' option can be specified only with '--separate-build-dirs' option" |
|
|
753 | fi |
|
|
754 | |
|
|
755 | if [[ "${default_function}" == "0" ]]; then |
|
|
756 | if [[ "$#" -eq 0 ]]; then |
|
|
757 | die "${FUNCNAME}(): Missing function name" |
|
|
758 | fi |
|
|
759 | function="$1" |
|
|
760 | shift |
|
|
761 | |
|
|
762 | if [[ -z "$(type -t "${function}")" ]]; then |
|
|
763 | die "${FUNCNAME}(): '${function}' function is not defined" |
|
|
764 | fi |
|
|
765 | else |
|
|
766 | if has "${EAPI:-0}" 0 1; then |
|
|
767 | die "${FUNCNAME}(): '--default-function' option cannot be used in this EAPI" |
|
|
768 | fi |
|
|
769 | |
|
|
770 | if [[ "${EBUILD_PHASE}" == "configure" ]]; then |
|
|
771 | if has "${EAPI}" 2 3; then |
|
|
772 | python_default_function() { |
|
|
773 | econf "$@" |
|
|
774 | } |
|
|
775 | else |
|
|
776 | python_default_function() { |
|
|
777 | nonfatal econf "$@" |
|
|
778 | } |
|
|
779 | fi |
|
|
780 | elif [[ "${EBUILD_PHASE}" == "compile" ]]; then |
|
|
781 | python_default_function() { |
|
|
782 | emake "$@" |
|
|
783 | } |
|
|
784 | elif [[ "${EBUILD_PHASE}" == "test" ]]; then |
|
|
785 | python_default_function() { |
|
|
786 | if emake -j1 -n check &> /dev/null; then |
|
|
787 | emake -j1 check "$@" |
|
|
788 | elif emake -j1 -n test &> /dev/null; then |
|
|
789 | emake -j1 test "$@" |
|
|
790 | fi |
|
|
791 | } |
|
|
792 | elif [[ "${EBUILD_PHASE}" == "install" ]]; then |
|
|
793 | python_default_function() { |
|
|
794 | emake DESTDIR="${D}" install "$@" |
|
|
795 | } |
|
|
796 | else |
|
|
797 | die "${FUNCNAME}(): '--default-function' option cannot be used in this ebuild phase" |
|
|
798 | fi |
|
|
799 | function="python_default_function" |
|
|
800 | fi |
|
|
801 | |
|
|
802 | # Ensure that python_execute_function() cannot be directly or indirectly called by python_execute_function(). |
|
|
803 | for ((i = 1; i < "${#FUNCNAME[@]}"; i++)); do |
|
|
804 | if [[ "${FUNCNAME[${i}]}" == "${FUNCNAME}" ]]; then |
|
|
805 | die "${FUNCNAME}(): Invalid call stack" |
|
|
806 | fi |
|
|
807 | done |
|
|
808 | |
|
|
809 | if [[ "${quiet}" == "0" ]]; then |
|
|
810 | [[ "${EBUILD_PHASE}" == "setup" ]] && action="Setting up" |
|
|
811 | [[ "${EBUILD_PHASE}" == "unpack" ]] && action="Unpacking" |
|
|
812 | [[ "${EBUILD_PHASE}" == "prepare" ]] && action="Preparation" |
|
|
813 | [[ "${EBUILD_PHASE}" == "configure" ]] && action="Configuration" |
|
|
814 | [[ "${EBUILD_PHASE}" == "compile" ]] && action="Building" |
|
|
815 | [[ "${EBUILD_PHASE}" == "test" ]] && action="Testing" |
|
|
816 | [[ "${EBUILD_PHASE}" == "install" ]] && action="Installation" |
|
|
817 | [[ "${EBUILD_PHASE}" == "preinst" ]] && action="Preinstallation" |
|
|
818 | [[ "${EBUILD_PHASE}" == "postinst" ]] && action="Postinstallation" |
|
|
819 | [[ "${EBUILD_PHASE}" == "prerm" ]] && action="Preuninstallation" |
|
|
820 | [[ "${EBUILD_PHASE}" == "postrm" ]] && action="Postuninstallation" |
|
|
821 | fi |
|
|
822 | |
|
|
823 | _python_calculate_PYTHON_ABIS |
|
|
824 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
825 | iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" |
|
|
826 | else |
|
|
827 | iterated_PYTHON_ABIS="${PYTHON_ABIS}" |
|
|
828 | fi |
|
|
829 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
830 | if [[ "${quiet}" == "0" ]]; then |
|
|
831 | if [[ -n "${action_message_template}" ]]; then |
|
|
832 | action_message="$(eval echo -n "${action_message_template}")" |
|
|
833 | else |
|
|
834 | action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." |
|
|
835 | fi |
|
|
836 | echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" |
|
|
837 | fi |
|
|
838 | |
|
|
839 | if [[ "${separate_build_dirs}" == "1" ]]; then |
|
|
840 | if [[ -n "${source_dir}" ]]; then |
|
|
841 | export BUILDDIR="${S}/${source_dir}-${PYTHON_ABI}" |
|
|
842 | else |
|
|
843 | export BUILDDIR="${S}-${PYTHON_ABI}" |
|
|
844 | fi |
|
|
845 | pushd "${BUILDDIR}" > /dev/null || die "pushd failed" |
|
|
846 | else |
|
|
847 | export BUILDDIR="${S}" |
|
|
848 | fi |
|
|
849 | |
|
|
850 | previous_directory="$(pwd)" |
|
|
851 | previous_directory_stack="$(dirs -p)" |
|
|
852 | previous_directory_stack_length="$(dirs -p | wc -l)" |
|
|
853 | |
|
|
854 | if ! has "${EAPI}" 0 1 2 3 && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then |
|
|
855 | EPYTHON="$(PYTHON)" nonfatal "${function}" "$@" |
|
|
856 | else |
|
|
857 | EPYTHON="$(PYTHON)" "${function}" "$@" |
|
|
858 | fi |
|
|
859 | |
|
|
860 | if [[ "$?" != "0" ]]; then |
|
|
861 | if [[ -n "${failure_message_template}" ]]; then |
|
|
862 | failure_message="$(eval echo -n "${failure_message_template}")" |
|
|
863 | else |
|
|
864 | failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" |
|
|
865 | fi |
|
|
866 | |
|
|
867 | if [[ "${nonfatal}" == "1" ]]; then |
|
|
868 | if [[ "${quiet}" == "0" ]]; then |
|
|
869 | ewarn "${_RED}${failure_message}${_NORMAL}" |
|
|
870 | fi |
|
|
871 | elif [[ "${final_ABI}" == "0" ]] && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then |
|
|
872 | if [[ "${EBUILD_PHASE}" != "test" ]] || ! has test-fail-continue ${FEATURES}; then |
|
|
873 | local enabled_PYTHON_ABIS= other_PYTHON_ABI |
|
|
874 | for other_PYTHON_ABI in ${PYTHON_ABIS}; do |
|
|
875 | [[ "${other_PYTHON_ABI}" != "${PYTHON_ABI}" ]] && enabled_PYTHON_ABIS+="${enabled_PYTHON_ABIS:+ }${other_PYTHON_ABI}" |
|
|
876 | done |
|
|
877 | export PYTHON_ABIS="${enabled_PYTHON_ABIS}" |
|
|
878 | fi |
|
|
879 | if [[ "${quiet}" == "0" ]]; then |
|
|
880 | ewarn "${_RED}${failure_message}${_NORMAL}" |
|
|
881 | fi |
|
|
882 | if [[ -z "${PYTHON_ABIS}" ]]; then |
|
|
883 | die "${function}() function failed with all enabled Python ABIs" |
|
|
884 | fi |
|
|
885 | else |
|
|
886 | die "${failure_message}" |
|
|
887 | fi |
|
|
888 | fi |
|
|
889 | |
|
|
890 | # Ensure that directory stack has not been decreased. |
|
|
891 | if [[ "$(dirs -p | wc -l)" -lt "${previous_directory_stack_length}" ]]; then |
|
|
892 | die "Directory stack decreased illegally" |
|
|
893 | fi |
|
|
894 | |
|
|
895 | # Avoid side effects of earlier returning from the specified function. |
|
|
896 | while [[ "$(dirs -p | wc -l)" -gt "${previous_directory_stack_length}" ]]; do |
|
|
897 | popd > /dev/null || die "popd failed" |
|
|
898 | done |
|
|
899 | |
|
|
900 | # Ensure that the bottom part of directory stack has not been changed. Restore |
|
|
901 | # previous directory (from before running of the specified function) before |
|
|
902 | # comparison of directory stacks to avoid mismatch of directory stacks after |
|
|
903 | # potential using of 'cd' to change current directory. Restoration of previous |
|
|
904 | # directory allows to safely use 'cd' to change current directory in the |
|
|
905 | # specified function without changing it back to original directory. |
|
|
906 | cd "${previous_directory}" |
|
|
907 | if [[ "$(dirs -p)" != "${previous_directory_stack}" ]]; then |
|
|
908 | die "Directory stack changed illegally" |
|
|
909 | fi |
|
|
910 | |
|
|
911 | if [[ "${separate_build_dirs}" == "1" ]]; then |
|
|
912 | popd > /dev/null || die "popd failed" |
|
|
913 | fi |
|
|
914 | unset BUILDDIR |
|
|
915 | done |
|
|
916 | |
|
|
917 | if [[ "${default_function}" == "1" ]]; then |
|
|
918 | unset -f python_default_function |
|
|
919 | fi |
|
|
920 | } |
|
|
921 | |
|
|
922 | # @FUNCTION: python_copy_sources |
|
|
923 | # @USAGE: <directory="${S}"> [directory] |
|
|
924 | # @DESCRIPTION: |
|
|
925 | # Copy unpacked sources of current package to separate build directory for each Python ABI. |
|
|
926 | python_copy_sources() { |
|
|
927 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
928 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
929 | fi |
|
|
930 | |
|
|
931 | local dir dirs=() PYTHON_ABI |
|
|
932 | |
|
|
933 | if [[ "$#" -eq 0 ]]; then |
|
|
934 | if [[ "${WORKDIR}" == "${S}" ]]; then |
|
|
935 | die "${FUNCNAME}() cannot be used with current value of S variable" |
|
|
936 | fi |
|
|
937 | dirs=("${S%/}") |
|
|
938 | else |
|
|
939 | dirs=("$@") |
|
|
940 | fi |
|
|
941 | |
|
|
942 | _python_calculate_PYTHON_ABIS |
|
|
943 | for PYTHON_ABI in ${PYTHON_ABIS}; do |
|
|
944 | for dir in "${dirs[@]}"; do |
|
|
945 | cp -pr "${dir}" "${dir}-${PYTHON_ABI}" > /dev/null || die "Copying of sources failed" |
|
|
946 | done |
|
|
947 | done |
|
|
948 | } |
|
|
949 | |
|
|
950 | # @FUNCTION: python_generate_wrapper_scripts |
|
|
951 | # @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] |
|
|
952 | # @DESCRIPTION: |
|
|
953 | # Generate wrapper scripts. Existing files are overwritten only with --force option. |
|
|
954 | # If --respect-EPYTHON option is specified, then generated wrapper scripts will |
|
|
955 | # respect EPYTHON variable at run time. |
|
|
956 | python_generate_wrapper_scripts() { |
|
|
957 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
958 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
959 | fi |
|
|
960 | |
|
|
961 | _python_initialize_prefix_variables |
|
|
962 | |
|
|
963 | local eselect_python_option file force="0" quiet="0" PYTHON_ABI python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" |
|
|
964 | |
|
|
965 | while (($#)); do |
|
|
966 | case "$1" in |
|
|
967 | -E|--respect-EPYTHON) |
|
|
968 | respect_EPYTHON="1" |
|
|
969 | ;; |
|
|
970 | -f|--force) |
|
|
971 | force="1" |
|
|
972 | ;; |
|
|
973 | -q|--quiet) |
|
|
974 | quiet="1" |
|
|
975 | ;; |
|
|
976 | --) |
|
|
977 | shift |
|
|
978 | break |
|
|
979 | ;; |
|
|
980 | -*) |
|
|
981 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
982 | ;; |
|
|
983 | *) |
|
|
984 | break |
|
|
985 | ;; |
|
|
986 | esac |
|
|
987 | shift |
|
|
988 | done |
|
|
989 | |
|
|
990 | if [[ "$#" -eq 0 ]]; then |
|
|
991 | die "${FUNCNAME}(): Missing arguments" |
|
|
992 | fi |
|
|
993 | |
|
|
994 | _python_calculate_PYTHON_ABIS |
|
|
995 | for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do |
|
|
996 | if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then |
|
|
997 | python2_enabled="1" |
|
|
998 | fi |
|
|
999 | done |
|
|
1000 | for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do |
|
|
1001 | if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then |
|
|
1002 | python3_enabled="1" |
|
|
1003 | fi |
|
|
1004 | done |
|
|
1005 | |
|
|
1006 | if [[ "${python2_enabled}" == "1" && "${python3_enabled}" == "1" ]]; then |
|
|
1007 | eselect_python_option= |
|
|
1008 | elif [[ "${python2_enabled}" == "1" && "${python3_enabled}" == "0" ]]; then |
|
|
1009 | eselect_python_option="--python2" |
|
|
1010 | elif [[ "${python2_enabled}" == "0" && "${python3_enabled}" == "1" ]]; then |
|
|
1011 | eselect_python_option="--python3" |
|
|
1012 | else |
|
|
1013 | die "${FUNCNAME}(): Unsupported environment" |
|
|
1014 | fi |
|
|
1015 | |
|
|
1016 | for file in "$@"; do |
|
|
1017 | if [[ -f "${file}" && "${force}" == "0" ]]; then |
|
|
1018 | die "${FUNCNAME}(): '$1' already exists" |
|
|
1019 | fi |
|
|
1020 | |
|
|
1021 | if [[ "${quiet}" == "0" ]]; then |
|
|
1022 | einfo "Generating '${file#${ED%/}}' wrapper script" |
|
|
1023 | fi |
|
|
1024 | |
|
|
1025 | cat << EOF > "${file}" |
|
|
1026 | #!/usr/bin/env python |
|
|
1027 | # Gentoo '${file##*/}' wrapper script generated by python_generate_wrapper_scripts() |
|
|
1028 | |
|
|
1029 | import os |
|
|
1030 | import re |
|
|
1031 | import subprocess |
|
|
1032 | import sys |
|
|
1033 | |
|
|
1034 | EPYTHON_re = re.compile(r"^python(\d+\.\d+)$") |
|
|
1035 | python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") |
|
|
1036 | python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") |
|
|
1037 | |
|
|
1038 | EOF |
|
|
1039 | if [[ "$?" != "0" ]]; then |
|
|
1040 | die "${FUNCNAME}(): Generation of '$1' failed" |
|
|
1041 | fi |
|
|
1042 | if [[ "${respect_EPYTHON}" == "1" ]]; then |
|
|
1043 | cat << EOF >> "${file}" |
|
|
1044 | EPYTHON = os.environ.get("EPYTHON") |
|
|
1045 | if EPYTHON: |
|
|
1046 | EPYTHON_matched = EPYTHON_re.match(EPYTHON) |
|
|
1047 | if EPYTHON_matched: |
|
|
1048 | PYTHON_ABI = EPYTHON_matched.group(1) |
|
|
1049 | else: |
|
|
1050 | sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) |
|
|
1051 | sys.exit(1) |
|
|
1052 | else: |
|
|
1053 | try: |
|
|
1054 | eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) |
|
|
1055 | if eselect_process.wait() != 0: |
|
|
1056 | raise ValueError |
|
|
1057 | except (OSError, ValueError): |
|
|
1058 | sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") |
|
|
1059 | sys.exit(1) |
|
|
1060 | |
|
|
1061 | EPYTHON = eselect_process.stdout.read() |
|
|
1062 | if not isinstance(EPYTHON, str): |
|
|
1063 | # Python 3 |
|
|
1064 | EPYTHON = EPYTHON.decode() |
|
|
1065 | EPYTHON = EPYTHON.rstrip("\n") |
|
|
1066 | |
|
|
1067 | EPYTHON_matched = EPYTHON_re.match(EPYTHON) |
|
|
1068 | if EPYTHON_matched: |
|
|
1069 | PYTHON_ABI = EPYTHON_matched.group(1) |
|
|
1070 | else: |
|
|
1071 | sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) |
|
|
1072 | sys.exit(1) |
|
|
1073 | EOF |
|
|
1074 | if [[ "$?" != "0" ]]; then |
|
|
1075 | die "${FUNCNAME}(): Generation of '$1' failed" |
|
|
1076 | fi |
|
|
1077 | else |
|
|
1078 | cat << EOF >> "${file}" |
|
|
1079 | try: |
|
|
1080 | eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) |
|
|
1081 | if eselect_process.wait() != 0: |
|
|
1082 | raise ValueError |
|
|
1083 | except (OSError, ValueError): |
|
|
1084 | sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") |
|
|
1085 | sys.exit(1) |
|
|
1086 | |
|
|
1087 | EPYTHON = eselect_process.stdout.read() |
|
|
1088 | if not isinstance(EPYTHON, str): |
|
|
1089 | # Python 3 |
|
|
1090 | EPYTHON = EPYTHON.decode() |
|
|
1091 | EPYTHON = EPYTHON.rstrip("\n") |
|
|
1092 | |
|
|
1093 | EPYTHON_matched = EPYTHON_re.match(EPYTHON) |
|
|
1094 | if EPYTHON_matched: |
|
|
1095 | PYTHON_ABI = EPYTHON_matched.group(1) |
|
|
1096 | else: |
|
|
1097 | sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) |
|
|
1098 | sys.exit(1) |
|
|
1099 | EOF |
|
|
1100 | if [[ "$?" != "0" ]]; then |
|
|
1101 | die "${FUNCNAME}(): Generation of '$1' failed" |
|
|
1102 | fi |
|
|
1103 | fi |
|
|
1104 | cat << EOF >> "${file}" |
|
|
1105 | |
|
|
1106 | wrapper_script_path = os.path.realpath(sys.argv[0]) |
|
|
1107 | target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) |
|
|
1108 | os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0]) |
|
|
1109 | os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0] |
|
|
1110 | os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path |
|
|
1111 | if not os.path.exists(target_executable_path): |
|
|
1112 | sys.stderr.write("'%s' does not exist\n" % target_executable_path) |
|
|
1113 | sys.exit(1) |
|
|
1114 | |
|
|
1115 | target_executable = open(target_executable_path, "rb") |
|
|
1116 | target_executable_first_line = target_executable.readline() |
|
|
1117 | if not isinstance(target_executable_first_line, str): |
|
|
1118 | # Python 3 |
|
|
1119 | target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") |
|
|
1120 | |
|
|
1121 | python_shebang_matched = python_shebang_re.match(target_executable_first_line) |
|
|
1122 | target_executable.close() |
|
|
1123 | |
|
|
1124 | if python_shebang_matched: |
|
|
1125 | try: |
|
|
1126 | python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON |
|
|
1127 | os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" |
|
|
1128 | python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) |
|
|
1129 | del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] |
|
|
1130 | if python_verification_process.wait() != 0: |
|
|
1131 | raise ValueError |
|
|
1132 | |
|
|
1133 | python_verification_output = python_verification_process.stdout.read() |
|
|
1134 | if not isinstance(python_verification_output, str): |
|
|
1135 | # Python 3 |
|
|
1136 | python_verification_output = python_verification_output.decode() |
|
|
1137 | |
|
|
1138 | if not python_verification_output_re.match(python_verification_output): |
|
|
1139 | raise ValueError |
|
|
1140 | |
|
|
1141 | os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) |
|
|
1142 | except: |
|
|
1143 | pass |
|
|
1144 | if "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION" in os.environ: |
|
|
1145 | del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] |
|
|
1146 | |
|
|
1147 | os.execv(target_executable_path, sys.argv) |
|
|
1148 | EOF |
|
|
1149 | if [[ "$?" != "0" ]]; then |
|
|
1150 | die "${FUNCNAME}(): Generation of '$1' failed" |
|
|
1151 | fi |
|
|
1152 | fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" |
|
|
1153 | done |
|
|
1154 | } |
|
|
1155 | |
|
|
1156 | # ================================================================================================ |
|
|
1157 | # ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== |
|
|
1158 | # ================================================================================================ |
|
|
1159 | |
|
|
1160 | # @FUNCTION: python_set_active_version |
|
|
1161 | # @USAGE: <CPython_ABI|2|3> |
|
|
1162 | # @DESCRIPTION: |
|
|
1163 | # Set specified version of CPython as active version of Python. |
|
|
1164 | python_set_active_version() { |
|
|
1165 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1166 | die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
|
|
1167 | fi |
|
|
1168 | |
|
|
1169 | if [[ "$#" -ne 1 ]]; then |
|
|
1170 | die "${FUNCNAME}() requires 1 argument" |
|
|
1171 | fi |
|
|
1172 | |
|
|
1173 | _python_initial_sanity_checks |
|
|
1174 | |
|
|
1175 | if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then |
|
|
1176 | if ! _python_implementation && ! has_version "dev-lang/python:$1"; then |
|
|
1177 | die "${FUNCNAME}(): 'dev-lang/python:$1' is not installed" |
|
|
1178 | fi |
|
|
1179 | export EPYTHON="$(PYTHON "$1")" |
|
|
1180 | elif [[ "$1" == "2" ]]; then |
|
|
1181 | if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then |
|
|
1182 | die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" |
|
|
1183 | fi |
|
|
1184 | export EPYTHON="$(PYTHON -2)" |
|
|
1185 | elif [[ "$1" == "3" ]]; then |
|
|
1186 | if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then |
|
|
1187 | die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" |
|
|
1188 | fi |
|
|
1189 | export EPYTHON="$(PYTHON -3)" |
|
|
1190 | else |
|
|
1191 | die "${FUNCNAME}(): Unrecognized argument '$1'" |
|
|
1192 | fi |
|
|
1193 | |
|
|
1194 | # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses, |
|
|
1195 | # so it does not need to be exported to subprocesses. |
|
|
1196 | PYTHON_ABI="${EPYTHON#python}" |
|
|
1197 | PYTHON_ABI="${PYTHON_ABI%%-*}" |
|
|
1198 | |
|
|
1199 | _python_final_sanity_checks |
|
|
1200 | |
|
|
1201 | # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. |
|
|
1202 | PYTHON_REQUESTED_ACTIVE_VERSION="$1" |
|
|
1203 | } |
|
|
1204 | |
|
|
1205 | # @FUNCTION: python_need_rebuild |
|
|
1206 | # @DESCRIPTION: Mark current package for rebuilding by python-updater after |
|
|
1207 | # switching of active version of Python. |
|
|
1208 | python_need_rebuild() { |
|
|
1209 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1210 | die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
|
|
1211 | fi |
|
|
1212 | |
|
|
1213 | export PYTHON_NEED_REBUILD="$(PYTHON --ABI)" |
|
|
1214 | } |
|
|
1215 | |
|
|
1216 | # ================================================================================================ |
|
|
1217 | # ======================================= GETTER FUNCTIONS ======================================= |
|
|
1218 | # ================================================================================================ |
|
|
1219 | |
|
|
1220 | _PYTHON_ABI_EXTRACTION_COMMAND='import platform |
|
|
1221 | import sys |
|
|
1222 | sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) |
|
|
1223 | if platform.system()[:4] == "Java": |
|
|
1224 | sys.stdout.write("-jython")' |
|
|
1225 | |
|
|
1226 | _python_get_implementation() { |
|
|
1227 | if [[ "$#" -ne 1 ]]; then |
|
|
1228 | die "${FUNCNAME}() requires 1 argument" |
|
|
1229 | fi |
|
|
1230 | |
|
|
1231 | if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then |
|
|
1232 | echo "CPython" |
|
|
1233 | elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then |
|
|
1234 | echo "Jython" |
|
|
1235 | else |
|
|
1236 | die "${FUNCNAME}(): Unrecognized Python ABI '$1'" |
|
|
1237 | fi |
|
|
1238 | } |
|
|
1239 | |
|
|
1240 | # @FUNCTION: PYTHON |
|
|
1241 | # @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> |
|
|
1242 | # @DESCRIPTION: |
|
|
1243 | # Print filename of Python interpreter for specified Python ABI. If Python_ABI argument |
|
|
1244 | # is ommitted, then PYTHON_ABI environment variable must be set and is used. |
|
|
1245 | # If -2 option is specified, then active version of Python 2 is used. |
|
|
1246 | # If -3 option is specified, then active version of Python 3 is used. |
|
|
1247 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1248 | # -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. |
|
|
1249 | # If --ABI option is specified, then only specified Python ABI is printed instead of |
|
|
1250 | # filename of Python interpreter. |
|
|
1251 | # If --absolute-path option is specified, then absolute path to Python interpreter is printed. |
|
|
1252 | # --ABI and --absolute-path options cannot be specified simultaneously. |
|
|
1253 | PYTHON() { |
|
|
1254 | local ABI_output="0" absolute_path_output="0" final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" python_interpreter python2="0" python3="0" |
|
|
1255 | |
|
|
1256 | while (($#)); do |
|
|
1257 | case "$1" in |
|
|
1258 | -2) |
|
|
1259 | python2="1" |
|
|
1260 | ;; |
|
|
1261 | -3) |
|
|
1262 | python3="1" |
|
|
1263 | ;; |
|
|
1264 | --ABI) |
|
|
1265 | ABI_output="1" |
|
|
1266 | ;; |
|
|
1267 | -a|--absolute-path) |
|
|
1268 | absolute_path_output="1" |
|
|
1269 | ;; |
|
|
1270 | -f|--final-ABI) |
|
|
1271 | final_ABI="1" |
|
|
1272 | ;; |
|
|
1273 | --) |
|
|
1274 | shift |
|
|
1275 | break |
|
|
1276 | ;; |
|
|
1277 | -*) |
|
|
1278 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1279 | ;; |
|
|
1280 | *) |
|
|
1281 | break |
|
|
1282 | ;; |
|
|
1283 | esac |
|
|
1284 | shift |
|
|
1285 | done |
|
|
1286 | |
|
|
1287 | if [[ "${ABI_output}" == "1" && "${absolute_path_output}" == "1" ]]; then |
|
|
1288 | die "${FUNCNAME}(): '--ABI and '--absolute-path' options cannot be specified simultaneously" |
|
|
1289 | fi |
|
|
1290 | |
|
|
1291 | if [[ "$((${python2} + ${python3} + ${final_ABI}))" -gt 1 ]]; then |
|
|
1292 | die "${FUNCNAME}(): '-2', '-3' or '--final-ABI' options cannot be specified simultaneously" |
|
|
1293 | fi |
|
|
1294 | |
|
|
1295 | if [[ "$#" -eq 0 ]]; then |
|
|
1296 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1297 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1298 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1299 | fi |
|
|
1300 | _python_calculate_PYTHON_ABIS |
|
|
1301 | PYTHON_ABI="${PYTHON_ABIS##* }" |
|
|
1302 | elif [[ "${python2}" == "1" ]]; then |
|
|
1303 | PYTHON_ABI="$(eselect python show --python2 --ABI)" |
|
|
1304 | if [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1305 | die "${FUNCNAME}(): Active version of Python 2 not set" |
|
|
1306 | elif [[ "${PYTHON_ABI}" != "2."* ]]; then |
|
|
1307 | die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" |
|
|
1308 | fi |
|
|
1309 | elif [[ "${python3}" == "1" ]]; then |
|
|
1310 | PYTHON_ABI="$(eselect python show --python3 --ABI)" |
|
|
1311 | if [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1312 | die "${FUNCNAME}(): Active version of Python 3 not set" |
|
|
1313 | elif [[ "${PYTHON_ABI}" != "3."* ]]; then |
|
|
1314 | die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" |
|
|
1315 | fi |
|
|
1316 | elif ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1317 | PYTHON_ABI="$("${EPREFIX}/usr/bin/python" -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" |
|
|
1318 | if [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1319 | die "${FUNCNAME}(): Failure of extraction of locally active version of Python" |
|
|
1320 | fi |
|
|
1321 | elif [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1322 | die "${FUNCNAME}(): Invalid usage: ${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1323 | fi |
|
|
1324 | elif [[ "$#" -eq 1 ]]; then |
|
|
1325 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1326 | die "${FUNCNAME}(): '--final-ABI' option and Python ABI cannot be specified simultaneously" |
|
|
1327 | fi |
|
|
1328 | if [[ "${python2}" == "1" ]]; then |
|
|
1329 | die "${FUNCNAME}(): '-2' option and Python ABI cannot be specified simultaneously" |
|
|
1330 | fi |
|
|
1331 | if [[ "${python3}" == "1" ]]; then |
|
|
1332 | die "${FUNCNAME}(): '-3' option and Python ABI cannot be specified simultaneously" |
|
|
1333 | fi |
|
|
1334 | PYTHON_ABI="$1" |
|
|
1335 | else |
|
|
1336 | die "${FUNCNAME}(): Invalid usage" |
|
|
1337 | fi |
|
|
1338 | |
|
|
1339 | if [[ "${ABI_output}" == "1" ]]; then |
|
|
1340 | echo -n "${PYTHON_ABI}" |
|
|
1341 | return |
|
|
1342 | else |
|
|
1343 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1344 | python_interpreter="python${PYTHON_ABI}" |
|
|
1345 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1346 | python_interpreter="jython-${PYTHON_ABI%-jython}" |
|
|
1347 | fi |
|
|
1348 | |
|
|
1349 | if [[ "${absolute_path_output}" == "1" ]]; then |
|
|
1350 | echo -n "${EPREFIX}/usr/bin/${python_interpreter}" |
|
|
1351 | else |
|
|
1352 | echo -n "${python_interpreter}" |
|
|
1353 | fi |
|
|
1354 | fi |
|
|
1355 | |
|
|
1356 | if [[ -n "${ABI}" && "${ABI}" != "${DEFAULT_ABI}" && "${DEFAULT_ABI}" != "default" ]]; then |
|
|
1357 | echo -n "-${ABI}" |
|
|
1358 | fi |
|
|
1359 | } |
|
|
1360 | |
|
|
1361 | # @FUNCTION: python_get_implementation |
|
|
1362 | # @USAGE: [-f|--final-ABI] |
|
|
1363 | # @DESCRIPTION: |
|
|
1364 | # Print name of Python implementation. |
|
|
1365 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1366 | python_get_implementation() { |
|
|
1367 | local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" |
|
|
1368 | |
|
|
1369 | while (($#)); do |
|
|
1370 | case "$1" in |
|
|
1371 | -f|--final-ABI) |
|
|
1372 | final_ABI="1" |
|
|
1373 | ;; |
|
|
1374 | -*) |
|
|
1375 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1376 | ;; |
|
|
1377 | *) |
|
|
1378 | die "${FUNCNAME}(): Invalid usage" |
|
|
1379 | ;; |
|
|
1380 | esac |
|
|
1381 | shift |
|
|
1382 | done |
|
|
1383 | |
|
|
1384 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1385 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1386 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1387 | fi |
|
|
1388 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1389 | elif [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1390 | PYTHON_ABI="$(PYTHON --ABI)" |
|
|
1391 | fi |
|
|
1392 | |
|
|
1393 | echo "$(_python_get_implementation "${PYTHON_ABI}")" |
|
|
1394 | } |
|
|
1395 | |
|
|
1396 | # @FUNCTION: python_get_implementational_package |
|
|
1397 | # @USAGE: [-f|--final-ABI] |
|
|
1398 | # @DESCRIPTION: |
|
|
1399 | # Print category, name and slot of package providing Python implementation. |
|
|
1400 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1401 | python_get_implementational_package() { |
|
|
1402 | local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" |
|
|
1403 | |
|
|
1404 | while (($#)); do |
|
|
1405 | case "$1" in |
|
|
1406 | -f|--final-ABI) |
|
|
1407 | final_ABI="1" |
|
|
1408 | ;; |
|
|
1409 | -*) |
|
|
1410 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1411 | ;; |
|
|
1412 | *) |
|
|
1413 | die "${FUNCNAME}(): Invalid usage" |
|
|
1414 | ;; |
|
|
1415 | esac |
|
|
1416 | shift |
|
|
1417 | done |
|
|
1418 | |
|
|
1419 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1420 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1421 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1422 | fi |
|
|
1423 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1424 | elif [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1425 | PYTHON_ABI="$(PYTHON --ABI)" |
|
|
1426 | fi |
|
|
1427 | |
|
|
1428 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1429 | echo "dev-lang/python:${PYTHON_ABI}" |
|
|
1430 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1431 | echo "dev-java/jython:${PYTHON_ABI%-jython}" |
|
|
1432 | fi |
|
|
1433 | } |
|
|
1434 | |
|
|
1435 | # @FUNCTION: python_get_includedir |
|
|
1436 | # @USAGE: [-f|--final-ABI] |
|
|
1437 | # @DESCRIPTION: |
|
|
1438 | # Print path to Python include directory. |
|
|
1439 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1440 | python_get_includedir() { |
|
|
1441 | local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" |
|
|
1442 | |
|
|
1443 | while (($#)); do |
|
|
1444 | case "$1" in |
|
|
1445 | -f|--final-ABI) |
|
|
1446 | final_ABI="1" |
|
|
1447 | ;; |
|
|
1448 | -*) |
|
|
1449 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1450 | ;; |
|
|
1451 | *) |
|
|
1452 | die "${FUNCNAME}(): Invalid usage" |
|
|
1453 | ;; |
|
|
1454 | esac |
|
|
1455 | shift |
|
|
1456 | done |
|
|
1457 | |
|
|
1458 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1459 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1460 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1461 | fi |
|
|
1462 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1463 | elif [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1464 | PYTHON_ABI="$(PYTHON --ABI)" |
|
|
1465 | fi |
|
|
1466 | |
|
|
1467 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1468 | echo "/usr/include/python${PYTHON_ABI}" |
|
|
1469 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1470 | echo "/usr/share/jython-${PYTHON_ABI%-jython}/Include" |
|
|
1471 | fi |
|
|
1472 | } |
|
|
1473 | |
|
|
1474 | # @FUNCTION: python_get_libdir |
|
|
1475 | # @USAGE: [-f|--final-ABI] |
|
|
1476 | # @DESCRIPTION: |
|
|
1477 | # Print path to Python library directory. |
|
|
1478 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1479 | python_get_libdir() { |
|
|
1480 | local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" |
|
|
1481 | |
|
|
1482 | while (($#)); do |
|
|
1483 | case "$1" in |
|
|
1484 | -f|--final-ABI) |
|
|
1485 | final_ABI="1" |
|
|
1486 | ;; |
|
|
1487 | -*) |
|
|
1488 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1489 | ;; |
|
|
1490 | *) |
|
|
1491 | die "${FUNCNAME}(): Invalid usage" |
|
|
1492 | ;; |
|
|
1493 | esac |
|
|
1494 | shift |
|
|
1495 | done |
|
|
1496 | |
|
|
1497 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1498 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1499 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1500 | fi |
|
|
1501 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1502 | elif [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1503 | PYTHON_ABI="$(PYTHON --ABI)" |
|
|
1504 | fi |
|
|
1505 | |
|
|
1506 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1507 | echo "/usr/$(get_libdir)/python${PYTHON_ABI}" |
|
|
1508 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1509 | echo "/usr/share/jython-${PYTHON_ABI%-jython}/Lib" |
|
|
1510 | fi |
|
|
1511 | } |
|
|
1512 | |
|
|
1513 | # @FUNCTION: python_get_sitedir |
|
|
1514 | # @USAGE: [-f|--final-ABI] |
|
|
1515 | # @DESCRIPTION: |
|
|
1516 | # Print path to Python site-packages directory. |
|
|
1517 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1518 | python_get_sitedir() { |
|
|
1519 | local options=() |
|
|
1520 | |
|
|
1521 | while (($#)); do |
|
|
1522 | case "$1" in |
|
|
1523 | -f|--final-ABI) |
|
|
1524 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1525 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1526 | fi |
|
|
1527 | options+=("$1") |
|
|
1528 | ;; |
|
|
1529 | -*) |
|
|
1530 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1531 | ;; |
|
|
1532 | *) |
|
|
1533 | die "${FUNCNAME}(): Invalid usage" |
|
|
1534 | ;; |
|
|
1535 | esac |
|
|
1536 | shift |
|
|
1537 | done |
|
|
1538 | |
|
|
1539 | echo "$(python_get_libdir "${options[@]}")/site-packages" |
|
|
1540 | } |
|
|
1541 | |
|
|
1542 | # @FUNCTION: python_get_library |
|
|
1543 | # @USAGE: [-f|--final-ABI] [-l|--linker-option] |
|
|
1544 | # @DESCRIPTION: |
|
|
1545 | # Print path to Python library. |
|
|
1546 | # If --linker-option is specified, then "-l${library}" linker option is printed. |
|
|
1547 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1548 | python_get_library() { |
|
|
1549 | local final_ABI="0" linker_option="0" PYTHON_ABI="${PYTHON_ABI}" |
|
|
1550 | |
|
|
1551 | while (($#)); do |
|
|
1552 | case "$1" in |
|
|
1553 | -f|--final-ABI) |
|
|
1554 | final_ABI="1" |
|
|
1555 | ;; |
|
|
1556 | -l|--linker-option) |
|
|
1557 | linker_option="1" |
|
|
1558 | ;; |
|
|
1559 | -*) |
|
|
1560 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1561 | ;; |
|
|
1562 | *) |
|
|
1563 | die "${FUNCNAME}(): Invalid usage" |
|
|
1564 | ;; |
|
|
1565 | esac |
|
|
1566 | shift |
|
|
1567 | done |
|
|
1568 | |
|
|
1569 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1570 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1571 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1572 | fi |
|
|
1573 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1574 | elif [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1575 | PYTHON_ABI="$(PYTHON --ABI)" |
|
|
1576 | fi |
|
|
1577 | |
|
|
1578 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1579 | if [[ "${linker_option}" == "1" ]]; then |
|
|
1580 | echo "-lpython${PYTHON_ABI}" |
|
|
1581 | else |
|
|
1582 | echo "/usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" |
|
|
1583 | fi |
|
|
1584 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1585 | die "${FUNCNAME}(): Jython does not have shared library" |
|
|
1586 | fi |
|
|
1587 | } |
|
|
1588 | |
|
|
1589 | # @FUNCTION: python_get_version |
|
|
1590 | # @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] |
|
|
1591 | # @DESCRIPTION: |
|
|
1592 | # Print Python version. |
|
|
1593 | # --full, --major, --minor and --micro options cannot be specified simultaneously. |
|
|
1594 | # If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. |
|
|
1595 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1596 | python_get_version() { |
|
|
1597 | local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command |
|
|
1598 | |
|
|
1599 | while (($#)); do |
|
|
1600 | case "$1" in |
|
|
1601 | -f|--final-ABI) |
|
|
1602 | final_ABI="1" |
|
|
1603 | ;; |
|
|
1604 | --full) |
|
|
1605 | full="1" |
|
|
1606 | ;; |
|
|
1607 | --major) |
|
|
1608 | major="1" |
|
|
1609 | ;; |
|
|
1610 | --minor) |
|
|
1611 | minor="1" |
|
|
1612 | ;; |
|
|
1613 | --micro) |
|
|
1614 | micro="1" |
|
|
1615 | ;; |
|
|
1616 | -*) |
|
|
1617 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1618 | ;; |
|
|
1619 | *) |
|
|
1620 | die "${FUNCNAME}(): Invalid usage" |
|
|
1621 | ;; |
|
|
1622 | esac |
|
|
1623 | shift |
|
|
1624 | done |
|
|
1625 | |
|
|
1626 | if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then |
|
|
1627 | die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously" |
|
|
1628 | fi |
|
|
1629 | |
|
|
1630 | if [[ "${full}" == "1" ]]; then |
|
|
1631 | python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))" |
|
|
1632 | elif [[ "${major}" == "1" ]]; then |
|
|
1633 | python_command="from sys import version_info; print(version_info[0])" |
|
|
1634 | elif [[ "${minor}" == "1" ]]; then |
|
|
1635 | python_command="from sys import version_info; print(version_info[1])" |
|
|
1636 | elif [[ "${micro}" == "1" ]]; then |
|
|
1637 | python_command="from sys import version_info; print(version_info[2])" |
|
|
1638 | else |
|
|
1639 | if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then |
|
|
1640 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1641 | echo "${PYTHON_ABI}" |
|
|
1642 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1643 | echo "${PYTHON_ABI%-jython}" |
|
|
1644 | fi |
|
|
1645 | return |
|
|
1646 | fi |
|
|
1647 | python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))" |
|
|
1648 | fi |
|
|
1649 | |
|
|
1650 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1651 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1652 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1653 | fi |
|
|
1654 | "$(PYTHON -f)" -c "${python_command}" |
|
|
1655 | else |
|
|
1656 | "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" |
|
|
1657 | fi |
|
|
1658 | } |
|
|
1659 | |
|
|
1660 | # ================================================================================================ |
|
|
1661 | # ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ |
|
|
1662 | # ================================================================================================ |
|
|
1663 | |
|
|
1664 | # @ECLASS-VARIABLE: PYTHON_TEST_VERBOSITY |
|
|
1665 | # @DESCRIPTION: |
|
|
1666 | # User-configurable verbosity of tests of Python modules. |
|
|
1667 | # Supported values: 0, 1, 2, 3, 4. |
|
|
1668 | PYTHON_TEST_VERBOSITY="${PYTHON_TEST_VERBOSITY:-1}" |
|
|
1669 | |
|
|
1670 | _python_test_hook() { |
|
|
1671 | if [[ "$#" -ne 1 ]]; then |
|
|
1672 | die "${FUNCNAME}() requires 1 argument" |
|
|
1673 | fi |
|
|
1674 | |
|
|
1675 | if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then |
|
|
1676 | "${FUNCNAME[3]}_$1_hook" |
|
|
1677 | fi |
|
|
1678 | } |
|
|
1679 | |
|
|
1680 | # @FUNCTION: python_execute_nosetests |
|
|
1681 | # @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] |
|
|
1682 | # @DESCRIPTION: |
|
|
1683 | # Execute nosetests for all enabled Python ABIs. |
|
|
1684 | # In ebuilds of packages supporting installation for multiple Python ABIs, this function calls |
|
|
1685 | # python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. |
|
|
1686 | python_execute_nosetests() { |
|
|
1687 | _python_set_color_variables |
|
|
1688 | |
|
|
1689 | local PYTHONPATH_template= separate_build_dirs= |
|
|
1690 | |
|
|
1691 | while (($#)); do |
|
|
1692 | case "$1" in |
|
|
1693 | -P|--PYTHONPATH) |
|
|
1694 | PYTHONPATH_template="$2" |
|
|
1695 | shift |
|
|
1696 | ;; |
|
|
1697 | -s|--separate-build-dirs) |
|
|
1698 | separate_build_dirs="1" |
|
|
1699 | ;; |
|
|
1700 | --) |
|
|
1701 | shift |
|
|
1702 | break |
|
|
1703 | ;; |
|
|
1704 | -*) |
|
|
1705 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1706 | ;; |
|
|
1707 | *) |
|
|
1708 | break |
|
|
1709 | ;; |
|
|
1710 | esac |
|
|
1711 | shift |
|
|
1712 | done |
|
|
1713 | |
|
|
1714 | python_test_function() { |
|
|
1715 | local evaluated_PYTHONPATH= |
|
|
1716 | |
|
|
1717 | if [[ -n "${PYTHONPATH_template}" ]]; then |
|
|
1718 | evaluated_PYTHONPATH="$(eval echo -n "${PYTHONPATH_template}")" |
|
|
1719 | if [[ ! -e "${evaluated_PYTHONPATH}" ]]; then |
|
|
1720 | unset evaluated_PYTHONPATH |
|
|
1721 | fi |
|
|
1722 | fi |
|
|
1723 | |
|
|
1724 | _python_test_hook pre |
|
|
1725 | |
|
|
1726 | if [[ -n "${evaluated_PYTHONPATH}" ]]; then |
|
|
1727 | echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} |
|
|
1728 | PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" |
|
|
1729 | else |
|
|
1730 | echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} |
|
|
1731 | nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" |
|
|
1732 | fi |
|
|
1733 | |
|
|
1734 | _python_test_hook post |
|
|
1735 | } |
|
|
1736 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1737 | python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" |
|
|
1738 | else |
|
|
1739 | if [[ -n "${separate_build_dirs}" ]]; then |
|
|
1740 | die "${FUNCNAME}(): Invalid usage" |
|
|
1741 | fi |
|
|
1742 | python_test_function "$@" || die "Testing failed" |
|
|
1743 | fi |
|
|
1744 | |
|
|
1745 | unset -f python_test_function |
|
|
1746 | } |
|
|
1747 | |
|
|
1748 | # @FUNCTION: python_execute_py.test |
|
|
1749 | # @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] |
|
|
1750 | # @DESCRIPTION: |
|
|
1751 | # Execute py.test for all enabled Python ABIs. |
|
|
1752 | # In ebuilds of packages supporting installation for multiple Python ABIs, this function calls |
|
|
1753 | # python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. |
|
|
1754 | python_execute_py.test() { |
|
|
1755 | _python_set_color_variables |
|
|
1756 | |
|
|
1757 | local PYTHONPATH_template= separate_build_dirs= |
|
|
1758 | |
|
|
1759 | while (($#)); do |
|
|
1760 | case "$1" in |
|
|
1761 | -P|--PYTHONPATH) |
|
|
1762 | PYTHONPATH_template="$2" |
|
|
1763 | shift |
|
|
1764 | ;; |
|
|
1765 | -s|--separate-build-dirs) |
|
|
1766 | separate_build_dirs="1" |
|
|
1767 | ;; |
|
|
1768 | --) |
|
|
1769 | shift |
|
|
1770 | break |
|
|
1771 | ;; |
|
|
1772 | -*) |
|
|
1773 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1774 | ;; |
|
|
1775 | *) |
|
|
1776 | break |
|
|
1777 | ;; |
|
|
1778 | esac |
|
|
1779 | shift |
|
|
1780 | done |
|
|
1781 | |
|
|
1782 | python_test_function() { |
|
|
1783 | local evaluated_PYTHONPATH= |
|
|
1784 | |
|
|
1785 | if [[ -n "${PYTHONPATH_template}" ]]; then |
|
|
1786 | evaluated_PYTHONPATH="$(eval echo -n "${PYTHONPATH_template}")" |
|
|
1787 | if [[ ! -e "${evaluated_PYTHONPATH}" ]]; then |
|
|
1788 | unset evaluated_PYTHONPATH |
|
|
1789 | fi |
|
|
1790 | fi |
|
|
1791 | |
|
|
1792 | _python_test_hook pre |
|
|
1793 | |
|
|
1794 | if [[ -n "${evaluated_PYTHONPATH}" ]]; then |
|
|
1795 | echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} |
|
|
1796 | PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" |
|
|
1797 | else |
|
|
1798 | echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} |
|
|
1799 | py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" |
|
|
1800 | fi |
|
|
1801 | |
|
|
1802 | _python_test_hook post |
|
|
1803 | } |
|
|
1804 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1805 | python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" |
|
|
1806 | else |
|
|
1807 | if [[ -n "${separate_build_dirs}" ]]; then |
|
|
1808 | die "${FUNCNAME}(): Invalid usage" |
|
|
1809 | fi |
|
|
1810 | python_test_function "$@" || die "Testing failed" |
|
|
1811 | fi |
|
|
1812 | |
|
|
1813 | unset -f python_test_function |
|
|
1814 | } |
|
|
1815 | |
|
|
1816 | # @FUNCTION: python_execute_trial |
|
|
1817 | # @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] |
|
|
1818 | # @DESCRIPTION: |
|
|
1819 | # Execute trial for all enabled Python ABIs. |
|
|
1820 | # In ebuilds of packages supporting installation for multiple Python ABIs, this function |
|
|
1821 | # calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. |
|
|
1822 | python_execute_trial() { |
|
|
1823 | _python_set_color_variables |
|
|
1824 | |
|
|
1825 | local PYTHONPATH_template= separate_build_dirs= |
|
|
1826 | |
|
|
1827 | while (($#)); do |
|
|
1828 | case "$1" in |
|
|
1829 | -P|--PYTHONPATH) |
|
|
1830 | PYTHONPATH_template="$2" |
|
|
1831 | shift |
|
|
1832 | ;; |
|
|
1833 | -s|--separate-build-dirs) |
|
|
1834 | separate_build_dirs="1" |
|
|
1835 | ;; |
|
|
1836 | --) |
|
|
1837 | shift |
|
|
1838 | break |
|
|
1839 | ;; |
|
|
1840 | -*) |
|
|
1841 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1842 | ;; |
|
|
1843 | *) |
|
|
1844 | break |
|
|
1845 | ;; |
|
|
1846 | esac |
|
|
1847 | shift |
|
|
1848 | done |
|
|
1849 | |
|
|
1850 | python_test_function() { |
|
|
1851 | local evaluated_PYTHONPATH= |
|
|
1852 | |
|
|
1853 | if [[ -n "${PYTHONPATH_template}" ]]; then |
|
|
1854 | evaluated_PYTHONPATH="$(eval echo -n "${PYTHONPATH_template}")" |
|
|
1855 | if [[ ! -e "${evaluated_PYTHONPATH}" ]]; then |
|
|
1856 | unset evaluated_PYTHONPATH |
|
|
1857 | fi |
|
|
1858 | fi |
|
|
1859 | |
|
|
1860 | _python_test_hook pre |
|
|
1861 | |
|
|
1862 | if [[ -n "${evaluated_PYTHONPATH}" ]]; then |
|
|
1863 | echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} |
|
|
1864 | PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" |
|
|
1865 | else |
|
|
1866 | echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} |
|
|
1867 | trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" |
|
|
1868 | fi |
|
|
1869 | |
|
|
1870 | _python_test_hook post |
|
|
1871 | } |
|
|
1872 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1873 | python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" |
|
|
1874 | else |
|
|
1875 | if [[ -n "${separate_build_dirs}" ]]; then |
|
|
1876 | die "${FUNCNAME}(): Invalid usage" |
|
|
1877 | fi |
|
|
1878 | python_test_function "$@" || die "Testing failed" |
|
|
1879 | fi |
|
|
1880 | |
|
|
1881 | unset -f python_test_function |
|
|
1882 | } |
|
|
1883 | |
|
|
1884 | # ================================================================================================ |
|
|
1885 | # ======================= FUNCTIONS FOR HANDLING OF BYTE-COMPILED MODULES ======================== |
|
|
1886 | # ================================================================================================ |
|
|
1887 | |
|
|
1888 | # @FUNCTION: python_enable_pyc |
|
|
1889 | # @DESCRIPTION: |
|
|
1890 | # Tell Python to automatically recompile modules to .pyc/.pyo if the |
|
|
1891 | # timestamps/version stamps have changed. |
|
|
1892 | python_enable_pyc() { |
|
|
1893 | unset PYTHONDONTWRITEBYTECODE |
|
|
1894 | } |
|
|
1895 | |
|
|
1896 | # @FUNCTION: python_disable_pyc |
|
|
1897 | # @DESCRIPTION: |
|
|
1898 | # Tell Python not to automatically recompile modules to .pyc/.pyo |
|
|
1899 | # even if the timestamps/version stamps do not match. This is done |
|
|
1900 | # to protect sandbox. |
|
|
1901 | python_disable_pyc() { |
|
|
1902 | export PYTHONDONTWRITEBYTECODE="1" |
|
|
1903 | } |
|
|
1904 | |
|
|
1905 | _python_clean_compiled_modules() { |
|
|
1906 | _python_initialize_prefix_variables |
|
|
1907 | _python_set_color_variables |
|
|
1908 | |
|
|
1909 | [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_compile|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage" |
|
|
1910 | |
|
|
1911 | local base_module_name compiled_file compiled_files=() dir path py_file root |
|
|
1912 | |
|
|
1913 | # Strip trailing slash from EROOT. |
|
|
1914 | root="${EROOT%/}" |
|
|
1915 | |
|
|
1916 | for path in "$@"; do |
|
|
1917 | compiled_files=() |
|
|
1918 | if [[ -d "${path}" ]]; then |
|
|
1919 | while read -d $'\0' -r compiled_file; do |
|
|
1920 | compiled_files+=("${compiled_file}") |
|
|
1921 | done < <(find "${path}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -print0) |
|
|
1922 | |
|
|
1923 | if [[ "${EBUILD_PHASE}" == "postrm" ]]; then |
|
|
1924 | # Delete empty child directories. |
|
|
1925 | find "${path}" -type d | sort -r | while read -r dir; do |
|
|
1926 | if rmdir "${dir}" 2> /dev/null; then |
|
|
1927 | echo "${_CYAN}<<< ${dir}${_NORMAL}" |
|
|
1928 | fi |
|
|
1929 | done |
|
|
1930 | fi |
|
|
1931 | elif [[ "${path}" == *.py ]]; then |
|
|
1932 | base_module_name="${path##*/}" |
|
|
1933 | base_module_name="${base_module_name%.py}" |
|
|
1934 | if [[ -d "${path%/*}/__pycache__" ]]; then |
|
|
1935 | while read -d $'\0' -r compiled_file; do |
|
|
1936 | compiled_files+=("${compiled_file}") |
|
|
1937 | done < <(find "${path%/*}/__pycache__" "(" -name "${base_module_name}.*.py[co]" -o -name "${base_module_name}\$py.class" ")" -print0) |
|
|
1938 | fi |
|
|
1939 | compiled_files+=("${path}c" "${path}o" "${path%.py}\$py.class") |
|
|
1940 | fi |
|
|
1941 | |
|
|
1942 | for compiled_file in "${compiled_files[@]}"; do |
|
|
1943 | [[ ! -f "${compiled_file}" ]] && continue |
|
|
1944 | dir="${compiled_file%/*}" |
|
|
1945 | dir="${dir##*/}" |
|
|
1946 | if [[ "${compiled_file}" == *.py[co] ]]; then |
|
|
1947 | if [[ "${dir}" == "__pycache__" ]]; then |
|
|
1948 | base_module_name="${compiled_file##*/}" |
|
|
1949 | base_module_name="${base_module_name%.*py[co]}" |
|
|
1950 | base_module_name="${base_module_name%.*}" |
|
|
1951 | py_file="${compiled_file%__pycache__/*}${base_module_name}.py" |
|
|
1952 | else |
|
|
1953 | py_file="${compiled_file%[co]}" |
|
|
1954 | fi |
|
|
1955 | if [[ "${EBUILD_PHASE}" == "postinst" ]]; then |
|
|
1956 | [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue |
|
|
1957 | else |
|
|
1958 | [[ -f "${py_file}" ]] && continue |
|
|
1959 | fi |
|
|
1960 | echo "${_BLUE}<<< ${compiled_file%[co]}[co]${_NORMAL}" |
|
|
1961 | rm -f "${compiled_file%[co]}"[co] |
|
|
1962 | elif [[ "${compiled_file}" == *\$py.class ]]; then |
|
|
1963 | if [[ "${dir}" == "__pycache__" ]]; then |
|
|
1964 | base_module_name="${compiled_file##*/}" |
|
|
1965 | base_module_name="${base_module_name%\$py.class}" |
|
|
1966 | py_file="${compiled_file%__pycache__/*}${base_module_name}.py" |
|
|
1967 | else |
|
|
1968 | py_file="${compiled_file%\$py.class}" |
|
|
1969 | fi |
|
|
1970 | if [[ "${EBUILD_PHASE}" == "postinst" ]]; then |
|
|
1971 | [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue |
|
|
1972 | else |
|
|
1973 | [[ -f "${py_file}" ]] && continue |
|
|
1974 | fi |
|
|
1975 | echo "${_BLUE}<<< ${compiled_file}${_NORMAL}" |
|
|
1976 | rm -f "${compiled_file}" |
|
|
1977 | else |
|
|
1978 | die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'" |
|
|
1979 | fi |
|
|
1980 | |
|
|
1981 | # Delete empty parent directories. |
|
|
1982 | dir="${compiled_file%/*}" |
|
|
1983 | while [[ "${dir}" != "${root}" ]]; do |
|
|
1984 | if rmdir "${dir}" 2> /dev/null; then |
|
|
1985 | echo "${_CYAN}<<< ${dir}${_NORMAL}" |
|
|
1986 | else |
|
|
1987 | break |
|
|
1988 | fi |
|
|
1989 | dir="${dir%/*}" |
|
|
1990 | done |
|
|
1991 | done |
|
|
1992 | done |
|
|
1993 | } |
|
|
1994 | |
|
|
1995 | # @FUNCTION: python_mod_optimize |
|
|
1996 | # @USAGE: [options] [directory|file] |
|
|
1997 | # @DESCRIPTION: |
|
|
1998 | # If no arguments supplied, it will recompile not recursively all modules |
|
|
1999 | # under sys.path (eg. /usr/lib/python2.6, /usr/lib/python2.6/site-packages). |
|
|
2000 | # |
|
|
2001 | # If supplied with arguments, it will recompile all modules recursively |
|
|
2002 | # in the supplied directory. |
|
|
2003 | # |
|
|
2004 | # Options passed to this function are passed to compileall.py. |
|
|
2005 | # |
|
|
2006 | # This function can be used only in pkg_postinst() phase. |
|
|
2007 | python_mod_optimize() { |
|
|
2008 | _python_initialize_prefix_variables |
|
|
2009 | |
|
|
2010 | # Check if phase is pkg_postinst(). |
|
|
2011 | [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase" |
|
|
2012 | |
|
|
2013 | if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2014 | # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. |
|
|
2015 | local dir file iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_absolute_dirs=() site_packages_dirs=() site_packages_absolute_files=() site_packages_files=() |
|
|
2016 | |
|
|
2017 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2018 | if [[ -z "${PYTHON_ABIS}" ]]; then |
|
|
2019 | die "${FUNCNAME}(): Environment not initialized" |
|
|
2020 | fi |
|
|
2021 | iterated_PYTHON_ABIS="${PYTHON_ABIS}" |
|
|
2022 | else |
|
|
2023 | iterated_PYTHON_ABIS="${PYTHON_ABI:=$(PYTHON --ABI)}" |
|
|
2024 | fi |
|
|
2025 | |
|
|
2026 | # Strip trailing slash from EROOT. |
|
|
2027 | root="${EROOT%/}" |
|
|
2028 | |
|
|
2029 | while (($#)); do |
|
|
2030 | case "$1" in |
|
|
2031 | -l|-f|-q) |
|
|
2032 | options+=("$1") |
|
|
2033 | ;; |
|
|
2034 | -d|-x) |
|
|
2035 | options+=("$1" "$2") |
|
|
2036 | shift |
|
|
2037 | ;; |
|
|
2038 | -*) |
|
|
2039 | ewarn "${FUNCNAME}(): Ignoring option '$1'" |
|
|
2040 | ;; |
|
|
2041 | *) |
|
|
2042 | break |
|
|
2043 | ;; |
|
|
2044 | esac |
|
|
2045 | shift |
|
|
2046 | done |
|
|
2047 | |
|
|
2048 | if [[ "$#" -eq 0 ]]; then |
|
|
2049 | _python_set_color_variables |
|
|
2050 | |
|
|
2051 | echo |
|
|
2052 | echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be${_NORMAL}" |
|
|
2053 | echo " ${_RED}*${_NORMAL} ${_RED}disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules.${_NORMAL}" |
|
|
2054 | echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}" |
|
|
2055 | echo |
|
|
2056 | |
|
|
2057 | einfo &> /dev/null |
|
|
2058 | einfo "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" &> /dev/null |
|
|
2059 | einfo "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." &> /dev/null |
|
|
2060 | einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null |
|
|
2061 | einfo &> /dev/null |
|
|
2062 | fi |
|
|
2063 | |
|
|
2064 | while (($#)); do |
|
|
2065 | if ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then |
|
|
2066 | die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" |
|
|
2067 | elif [[ "$1" =~ ^/ ]]; then |
|
|
2068 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2069 | die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
|
|
2070 | fi |
|
|
2071 | if [[ -d "${root}$1" ]]; then |
|
|
2072 | other_dirs+=("${root}$1") |
|
|
2073 | elif [[ -f "${root}$1" ]]; then |
|
|
2074 | other_files+=("${root}$1") |
|
|
2075 | elif [[ -e "${root}$1" ]]; then |
|
|
2076 | eerror "'${root}$1' is not a file or a directory!" |
|
|
2077 | else |
|
|
2078 | eerror "'${root}$1' does not exist!" |
|
|
2079 | fi |
|
|
2080 | else |
|
|
2081 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
2082 | if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then |
|
|
2083 | site_packages_dirs+=("$1") |
|
|
2084 | break |
|
|
2085 | elif [[ -f "${root}$(python_get_sitedir)/$1" ]]; then |
|
|
2086 | site_packages_files+=("$1") |
|
|
2087 | break |
|
|
2088 | elif [[ -e "${root}$(python_get_sitedir)/$1" ]]; then |
|
|
2089 | eerror "'$1' is not a file or a directory!" |
|
|
2090 | else |
|
|
2091 | eerror "'$1' does not exist!" |
|
|
2092 | fi |
|
|
2093 | done |
|
|
2094 | fi |
|
|
2095 | shift |
|
|
2096 | done |
|
|
2097 | |
|
|
2098 | # Set additional options. |
|
|
2099 | options+=("-q") |
|
|
2100 | |
|
|
2101 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
2102 | if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})); then |
|
|
2103 | return_code="0" |
|
|
2104 | ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" |
|
|
2105 | if ((${#site_packages_dirs[@]})); then |
|
|
2106 | for dir in "${site_packages_dirs[@]}"; do |
|
|
2107 | site_packages_absolute_dirs+=("${root}$(python_get_sitedir)/${dir}") |
|
|
2108 | done |
|
|
2109 | "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" || return_code="1" |
|
|
2110 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
|
|
2111 | "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" &> /dev/null || return_code="1" |
|
|
2112 | fi |
|
|
2113 | _python_clean_compiled_modules "${site_packages_absolute_dirs[@]}" |
|
|
2114 | fi |
|
|
2115 | if ((${#site_packages_files[@]})); then |
|
|
2116 | for file in "${site_packages_files[@]}"; do |
|
|
2117 | site_packages_absolute_files+=("${root}$(python_get_sitedir)/${file}") |
|
|
2118 | done |
|
|
2119 | "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" || return_code="1" |
|
|
2120 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
|
|
2121 | "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" &> /dev/null || return_code="1" |
|
|
2122 | fi |
|
|
2123 | _python_clean_compiled_modules "${site_packages_absolute_files[@]}" |
|
|
2124 | fi |
|
|
2125 | eend "${return_code}" |
|
|
2126 | fi |
|
|
2127 | unset site_packages_absolute_dirs site_packages_absolute_files |
|
|
2128 | done |
|
|
2129 | |
|
|
2130 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2131 | # Restore previous value of PYTHON_ABI. |
|
|
2132 | if [[ -n "${previous_PYTHON_ABI}" ]]; then |
|
|
2133 | PYTHON_ABI="${previous_PYTHON_ABI}" |
|
|
2134 | else |
|
|
2135 | unset PYTHON_ABI |
|
|
2136 | fi |
|
|
2137 | fi |
|
|
2138 | |
|
|
2139 | if ((${#other_dirs[@]})) || ((${#other_files[@]})); then |
|
|
2140 | return_code="0" |
|
|
2141 | ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" |
|
|
2142 | if ((${#other_dirs[@]})); then |
|
|
2143 | "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" |
|
|
2144 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
|
|
2145 | "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" |
|
|
2146 | fi |
|
|
2147 | _python_clean_compiled_modules "${other_dirs[@]}" |
|
|
2148 | fi |
|
|
2149 | if ((${#other_files[@]})); then |
|
|
2150 | "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" |
|
|
2151 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
|
|
2152 | "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" |
|
|
2153 | fi |
|
|
2154 | _python_clean_compiled_modules "${other_dirs[@]}" |
|
|
2155 | fi |
|
|
2156 | eend "${return_code}" |
|
|
2157 | fi |
|
|
2158 | else |
|
|
2159 | # Deprecated part of python_mod_optimize() |
|
|
2160 | |
|
|
2161 | local myroot mydirs=() myfiles=() myopts=() return_code="0" |
|
|
2162 | |
|
|
2163 | # strip trailing slash |
|
|
2164 | myroot="${EROOT%/}" |
|
|
2165 | |
|
|
2166 | # respect EROOT and options passed to compileall.py |
|
|
2167 | while (($#)); do |
|
|
2168 | case "$1" in |
|
|
2169 | -l|-f|-q) |
|
|
2170 | myopts+=("$1") |
|
|
2171 | ;; |
|
|
2172 | -d|-x) |
|
|
2173 | myopts+=("$1" "$2") |
|
|
2174 | shift |
|
|
2175 | ;; |
|
|
2176 | -*) |
|
|
2177 | ewarn "${FUNCNAME}(): Ignoring option '$1'" |
|
|
2178 | ;; |
|
|
2179 | *) |
|
|
2180 | break |
|
|
2181 | ;; |
|
|
2182 | esac |
|
|
2183 | shift |
|
|
2184 | done |
|
|
2185 | |
|
|
2186 | if [[ "$#" -eq 0 ]]; then |
|
|
2187 | _python_set_color_variables |
|
|
2188 | |
|
|
2189 | echo |
|
|
2190 | echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be${_NORMAL}" |
|
|
2191 | echo " ${_RED}*${_NORMAL} ${_RED}disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules.${_NORMAL}" |
|
|
2192 | echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}" |
|
|
2193 | echo |
|
|
2194 | |
|
|
2195 | einfo &> /dev/null |
|
|
2196 | einfo "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" &> /dev/null |
|
|
2197 | einfo "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." &> /dev/null |
|
|
2198 | einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null |
|
|
2199 | einfo &> /dev/null |
|
|
2200 | fi |
|
|
2201 | |
|
|
2202 | while (($#)); do |
|
|
2203 | if [[ -d "${myroot}/${1#/}" ]]; then |
|
|
2204 | mydirs+=("${myroot}/${1#/}") |
|
|
2205 | elif [[ -f "${myroot}/${1#/}" ]]; then |
|
|
2206 | # Files are passed to python_mod_compile which is EROOT-aware |
|
|
2207 | myfiles+=("$1") |
|
|
2208 | elif [[ -e "${myroot}/${1#/}" ]]; then |
|
|
2209 | eerror "${myroot}/${1#/} is not a file or directory!" |
|
|
2210 | else |
|
|
2211 | eerror "${myroot}/${1#/} does not exist!" |
|
|
2212 | fi |
|
|
2213 | shift |
|
|
2214 | done |
|
|
2215 | |
|
|
2216 | # set additional opts |
|
|
2217 | myopts+=(-q) |
|
|
2218 | |
|
|
2219 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
2220 | |
|
|
2221 | ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" |
|
|
2222 | if ((${#mydirs[@]})); then |
|
|
2223 | "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" || return_code="1" |
|
|
2224 | "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" |
|
|
2225 | _python_clean_compiled_modules "${mydirs[@]}" |
|
|
2226 | fi |
|
|
2227 | |
|
|
2228 | if ((${#myfiles[@]})); then |
|
|
2229 | python_mod_compile "${myfiles[@]}" |
|
|
2230 | fi |
|
|
2231 | |
|
|
2232 | eend "${return_code}" |
|
|
2233 | fi |
|
|
2234 | } |
|
|
2235 | |
|
|
2236 | # @FUNCTION: python_mod_cleanup |
|
|
2237 | # @USAGE: [directory|file] |
|
|
2238 | # @DESCRIPTION: |
|
|
2239 | # Run with optional arguments, where arguments are Python modules. If none given, |
|
|
2240 | # it will look in /usr/lib/python[0-9].[0-9]. |
|
|
2241 | # |
|
|
2242 | # It will recursively scan all compiled Python modules in the directories and |
|
|
2243 | # determine if they are orphaned (i.e. their corresponding .py files are missing.) |
|
|
2244 | # If they are, then it will remove their corresponding .pyc and .pyo files. |
|
|
2245 | # |
|
|
2246 | # This function can be used only in pkg_postrm() phase. |
|
|
2247 | python_mod_cleanup() { |
|
|
2248 | _python_initialize_prefix_variables |
|
|
2249 | |
|
|
2250 | local dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir |
|
|
2251 | |
|
|
2252 | # Check if phase is pkg_postrm(). |
|
|
2253 | [[ "${EBUILD_PHASE}" != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase" |
|
|
2254 | |
|
|
2255 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2256 | if [[ -z "${PYTHON_ABIS}" ]]; then |
|
|
2257 | die "${FUNCNAME}(): Environment not initialized" |
|
|
2258 | fi |
|
|
2259 | iterated_PYTHON_ABIS="${PYTHON_ABIS}" |
|
|
2260 | else |
|
|
2261 | iterated_PYTHON_ABIS="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
2262 | fi |
|
|
2263 | |
|
|
2264 | # Strip trailing slash from EROOT. |
|
|
2265 | root="${EROOT%/}" |
|
|
2266 | |
|
|
2267 | if [[ "$#" -gt 0 ]]; then |
|
|
2268 | if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2269 | while (($#)); do |
|
|
2270 | if ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then |
|
|
2271 | die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" |
|
|
2272 | elif [[ "$1" =~ ^/ ]]; then |
|
|
2273 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2274 | die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
|
|
2275 | fi |
|
|
2276 | search_paths+=("${root}$1") |
|
|
2277 | else |
|
|
2278 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
2279 | search_paths+=("${root}$(python_get_sitedir)/$1") |
|
|
2280 | done |
|
|
2281 | fi |
|
|
2282 | shift |
|
|
2283 | done |
|
|
2284 | else |
|
|
2285 | # Deprecated part of python_mod_cleanup() |
|
|
2286 | |
|
|
2287 | search_paths=("${@#/}") |
|
|
2288 | search_paths=("${search_paths[@]/#/${root}/}") |
|
|
2289 | fi |
|
|
2290 | else |
|
|
2291 | _python_set_color_variables |
|
|
2292 | |
|
|
2293 | echo |
|
|
2294 | echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be${_NORMAL}" |
|
|
2295 | echo " ${_RED}*${_NORMAL} ${_RED}disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules.${_NORMAL}" |
|
|
2296 | echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}" |
|
|
2297 | echo |
|
|
2298 | |
|
|
2299 | einfo &> /dev/null |
|
|
2300 | einfo "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" &> /dev/null |
|
|
2301 | einfo "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." &> /dev/null |
|
|
2302 | einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null |
|
|
2303 | einfo &> /dev/null |
|
|
2304 | |
|
|
2305 | for dir in "${root}"/usr/lib*; do |
|
|
2306 | if [[ -d "${dir}" && ! -L "${dir}" ]]; then |
|
|
2307 | for sitedir in "${dir}"/python*/site-packages; do |
|
|
2308 | if [[ -d "${sitedir}" ]]; then |
|
|
2309 | search_paths+=("${sitedir}") |
|
|
2310 | fi |
|
|
2311 | done |
|
|
2312 | fi |
|
|
2313 | done |
|
|
2314 | for sitedir in "${root}"/usr/share/jython-*/Lib/site-packages; do |
|
|
2315 | if [[ -d "${sitedir}" ]]; then |
|
|
2316 | search_paths+=("${sitedir}") |
|
|
2317 | fi |
|
|
2318 | done |
|
|
2319 | fi |
|
|
2320 | |
|
|
2321 | _python_clean_compiled_modules "${search_paths[@]}" |
|
|
2322 | } |
|
|
2323 | |
|
|
2324 | # ================================================================================================ |
|
|
2325 | # ===================================== DEPRECATED FUNCTIONS ===================================== |
|
|
2326 | # ================================================================================================ |
| 38 | |
2327 | |
| 39 | # @FUNCTION: python_version |
2328 | # @FUNCTION: python_version |
| 40 | # @DESCRIPTION: |
2329 | # @DESCRIPTION: |
| 41 | # Run without arguments and it will export the version of python |
2330 | # Run without arguments and it will export the version of python |
| 42 | # currently in use as $PYVER; sets PYVER/PYVER_MAJOR/PYVER_MINOR |
2331 | # currently in use as $PYVER; sets PYVER/PYVER_MAJOR/PYVER_MINOR |
| 43 | __python_version_extract() { |
|
|
| 44 | local verstr=$1 |
|
|
| 45 | export PYVER_MAJOR=${verstr:0:1} |
|
|
| 46 | export PYVER_MINOR=${verstr:2:1} |
|
|
| 47 | if [[ ${verstr:3:1} == . ]]; then |
|
|
| 48 | export PYVER_MICRO=${verstr:4} |
|
|
| 49 | fi |
|
|
| 50 | export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}" |
|
|
| 51 | } |
|
|
| 52 | |
|
|
| 53 | python_version() { |
2332 | python_version() { |
|
|
2333 | if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2334 | eerror "Use PYTHON() and/or python_get_*() instead of ${FUNCNAME}()." |
|
|
2335 | die "${FUNCNAME}() cannot be used in this EAPI" |
|
|
2336 | fi |
|
|
2337 | |
|
|
2338 | _python_set_color_variables |
|
|
2339 | |
|
|
2340 | if [[ "${FUNCNAME[1]}" != "distutils_python_version" ]]; then |
|
|
2341 | echo |
|
|
2342 | echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01.${_NORMAL}" |
|
|
2343 | echo " ${_RED}*${_NORMAL} ${_RED}Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables.${_NORMAL}" |
|
|
2344 | echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}" |
|
|
2345 | echo |
|
|
2346 | |
|
|
2347 | einfo &> /dev/null |
|
|
2348 | einfo "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01." &> /dev/null |
|
|
2349 | einfo "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables." &> /dev/null |
|
|
2350 | einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null |
|
|
2351 | einfo &> /dev/null |
|
|
2352 | fi |
|
|
2353 | |
| 54 | [[ -n "${PYVER}" ]] && return 0 |
2354 | [[ -n "${PYVER}" ]] && return 0 |
| 55 | local tmpstr |
2355 | local tmpstr |
| 56 | python=${python:-/usr/bin/python} |
2356 | python="${python:-${EPREFIX}/usr/bin/python}" |
| 57 | tmpstr="$(${python} -V 2>&1 )" |
2357 | tmpstr="$(EPYTHON= ${python} -V 2>&1 )" |
| 58 | export PYVER_ALL="${tmpstr#Python }" |
2358 | export PYVER_ALL="${tmpstr#Python }" |
| 59 | __python_version_extract $PYVER_ALL |
2359 | export PYVER_MAJOR="${PYVER_ALL:0:1}" |
| 60 | } |
2360 | export PYVER_MINOR="${PYVER_ALL:2:1}" |
| 61 | |
2361 | if [[ "${PYVER_ALL:3:1}" == "." ]]; then |
| 62 | # @FUNCTION: python_disable_pyc |
2362 | export PYVER_MICRO="${PYVER_ALL:4}" |
| 63 | # @DESCRIPTION: |
|
|
| 64 | # Tells python not to automatically recompile modules to .pyc/.pyo |
|
|
| 65 | # even if the timestamps/version stamps don't match. This is done |
|
|
| 66 | # to protect sandbox. |
|
|
| 67 | # |
|
|
| 68 | # note: supported by >=dev-lang/python-2.2.3-r3 only. |
|
|
| 69 | # |
|
|
| 70 | python_disable_pyc() { |
|
|
| 71 | export PYTHONDONTWRITEBYTECODE=1 # For 2.6 and above |
|
|
| 72 | export PYTHON_DONTCOMPILE=1 # For 2.5 and below |
|
|
| 73 | } |
|
|
| 74 | |
|
|
| 75 | # @FUNCTION: python_enable_pyc |
|
|
| 76 | # @DESCRIPTION: |
|
|
| 77 | # Tells python to automatically recompile modules to .pyc/.pyo if the |
|
|
| 78 | # timestamps/version stamps change |
|
|
| 79 | python_enable_pyc() { |
|
|
| 80 | unset PYTHONDONTWRITEBYTECODE |
|
|
| 81 | unset PYTHON_DONTCOMPILE |
|
|
| 82 | } |
|
|
| 83 | |
|
|
| 84 | python_disable_pyc |
|
|
| 85 | |
|
|
| 86 | # @FUNCTION: python_need_rebuild |
|
|
| 87 | # @DESCRIPTION: Run without arguments, specifies that the package should be |
|
|
| 88 | # rebuilt after a python upgrade. |
|
|
| 89 | python_need_rebuild() { |
|
|
| 90 | python_version |
|
|
| 91 | export PYTHON_NEED_REBUILD=${PYVER} |
|
|
| 92 | } |
|
|
| 93 | |
|
|
| 94 | # @FUNCTION: python_get_libdir |
|
|
| 95 | # @DESCRIPTION: |
|
|
| 96 | # Run without arguments, returns the python library dir |
|
|
| 97 | python_get_libdir() { |
|
|
| 98 | python_version |
|
|
| 99 | echo "/usr/$(get_libdir)/python${PYVER}" |
|
|
| 100 | } |
|
|
| 101 | |
|
|
| 102 | # @FUNCTION: python_get_sitedir |
|
|
| 103 | # @DESCRIPTION: |
|
|
| 104 | # Run without arguments, returns the python site-packages dir |
|
|
| 105 | python_get_sitedir() { |
|
|
| 106 | echo "$(python_get_libdir)/site-packages" |
|
|
| 107 | } |
|
|
| 108 | |
|
|
| 109 | # @FUNCTION: python_makesym |
|
|
| 110 | # @DESCRIPTION: |
|
|
| 111 | # Run without arguments, it will create the /usr/bin/python symlinks |
|
|
| 112 | # to the latest installed version |
|
|
| 113 | python_makesym() { |
|
|
| 114 | alternatives_auto_makesym "/usr/bin/python" "python[0-9].[0-9]" |
|
|
| 115 | alternatives_auto_makesym "/usr/bin/python2" "python2.[0-9]" |
|
|
| 116 | } |
|
|
| 117 | |
|
|
| 118 | # @FUNCTION: python_tkinter_exists |
|
|
| 119 | # @DESCRIPTION: |
|
|
| 120 | # Run without arguments, checks if python was compiled with Tkinter |
|
|
| 121 | # support. If not, prints an error message and dies. |
|
|
| 122 | python_tkinter_exists() { |
|
|
| 123 | if ! python -c "import Tkinter" >/dev/null 2>&1; then |
|
|
| 124 | eerror "You need to recompile python with Tkinter support." |
|
|
| 125 | eerror "Try adding: 'dev-lang/python tk'" |
|
|
| 126 | eerror "in to /etc/portage/package.use" |
|
|
| 127 | echo |
|
|
| 128 | die "missing tkinter support with installed python" |
|
|
| 129 | fi |
2363 | fi |
|
|
2364 | export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}" |
| 130 | } |
2365 | } |
| 131 | |
2366 | |
| 132 | # @FUNCTION: python_mod_exists |
2367 | # @FUNCTION: python_mod_exists |
| 133 | # @USAGE: < module > |
2368 | # @USAGE: <module> |
| 134 | # @DESCRIPTION: |
2369 | # @DESCRIPTION: |
| 135 | # Run with the module name as an argument. it will check if a |
2370 | # Run with the module name as an argument. It will check if a |
| 136 | # python module is installed and loadable. it will return |
2371 | # Python module is installed and loadable. It will return |
| 137 | # TRUE(0) if the module exists, and FALSE(1) if the module does |
2372 | # TRUE(0) if the module exists, and FALSE(1) if the module does |
| 138 | # not exist. |
2373 | # not exist. |
| 139 | # |
2374 | # |
| 140 | # Example: |
2375 | # Example: |
| 141 | # if python_mod_exists gtk; then |
2376 | # if python_mod_exists gtk; then |
| 142 | # echo "gtk support enabled" |
2377 | # echo "gtk support enabled" |
| 143 | # fi |
2378 | # fi |
| 144 | python_mod_exists() { |
2379 | python_mod_exists() { |
|
|
2380 | if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2381 | eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()." |
|
|
2382 | die "${FUNCNAME}() cannot be used in this EAPI" |
|
|
2383 | fi |
|
|
2384 | |
|
|
2385 | _python_set_color_variables |
|
|
2386 | |
|
|
2387 | echo |
|
|
2388 | echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01.${_NORMAL}" |
|
|
2389 | echo " ${_RED}*${_NORMAL} ${_RED}Use USE dependencies and/or has_version() instead of ${FUNCNAME}().${_NORMAL}" |
|
|
2390 | echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}" |
|
|
2391 | echo |
|
|
2392 | |
|
|
2393 | eerror &> /dev/null |
|
|
2394 | eerror "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01." &> /dev/null |
|
|
2395 | eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()." &> /dev/null |
|
|
2396 | eerror "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null |
|
|
2397 | eerror &> /dev/null |
|
|
2398 | |
|
|
2399 | if [[ "$#" -ne 1 ]]; then |
| 145 | [[ "$1" ]] || die "${FUNCNAME} requires an argument!" |
2400 | die "${FUNCNAME}() requires 1 argument" |
| 146 | python -c "import $1" >/dev/null 2>&1 |
2401 | fi |
|
|
2402 | "$(PYTHON ${PYTHON_ABI})" -c "import $1" &> /dev/null |
|
|
2403 | } |
|
|
2404 | |
|
|
2405 | # @FUNCTION: python_tkinter_exists |
|
|
2406 | # @DESCRIPTION: |
|
|
2407 | # Run without arguments, checks if Python was compiled with Tkinter |
|
|
2408 | # support. If not, prints an error message and dies. |
|
|
2409 | python_tkinter_exists() { |
|
|
2410 | if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2411 | eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()." |
|
|
2412 | die "${FUNCNAME}() cannot be used in this EAPI" |
|
|
2413 | fi |
|
|
2414 | |
|
|
2415 | _python_set_color_variables |
|
|
2416 | |
|
|
2417 | if [[ "${FUNCNAME[1]}" != "distutils_python_tkinter" ]]; then |
|
|
2418 | echo |
|
|
2419 | echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01.${_NORMAL}" |
|
|
2420 | echo " ${_RED}*${_NORMAL} ${_RED}Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}().${_NORMAL}" |
|
|
2421 | echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}" |
|
|
2422 | echo |
|
|
2423 | |
|
|
2424 | eerror &> /dev/null |
|
|
2425 | eerror "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01." &> /dev/null |
|
|
2426 | eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()." &> /dev/null |
|
|
2427 | eerror "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null |
|
|
2428 | eerror &> /dev/null |
|
|
2429 | fi |
|
|
2430 | |
|
|
2431 | if ! "$(PYTHON ${PYTHON_ABI})" -c "from sys import version_info |
|
|
2432 | if version_info[0] == 3: |
|
|
2433 | import tkinter |
|
|
2434 | else: |
|
|
2435 | import Tkinter" &> /dev/null; then |
|
|
2436 | eerror "Python needs to be rebuilt with tkinter support enabled." |
|
|
2437 | eerror "Add the following line to '${EPREFIX}/etc/portage/package.use' and rebuild Python" |
|
|
2438 | eerror "dev-lang/python tk" |
|
|
2439 | die "Python installed without support for tkinter" |
|
|
2440 | fi |
| 147 | } |
2441 | } |
| 148 | |
2442 | |
| 149 | # @FUNCTION: python_mod_compile |
2443 | # @FUNCTION: python_mod_compile |
| 150 | # @USAGE: < file > [more files ...] |
2444 | # @USAGE: <file> [more files ...] |
| 151 | # @DESCRIPTION: |
2445 | # @DESCRIPTION: |
| 152 | # Given filenames, it will pre-compile the module's .pyc and .pyo. |
2446 | # Given filenames, it will pre-compile the module's .pyc and .pyo. |
| 153 | # This function should only be run in pkg_postinst() |
2447 | # This function can be used only in pkg_postinst() phase. |
| 154 | # |
2448 | # |
| 155 | # Example: |
2449 | # Example: |
| 156 | # python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py |
2450 | # python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py |
| 157 | # |
2451 | # |
| 158 | python_mod_compile() { |
2452 | python_mod_compile() { |
|
|
2453 | if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2454 | eerror "Use python_mod_optimize() instead of ${FUNCNAME}()." |
|
|
2455 | die "${FUNCNAME}() cannot be used in this EAPI" |
|
|
2456 | fi |
|
|
2457 | |
|
|
2458 | _python_initialize_prefix_variables |
|
|
2459 | _python_set_color_variables |
|
|
2460 | |
|
|
2461 | if [[ "${FUNCNAME[1]}" != "python_mod_optimize" ]]; then |
|
|
2462 | echo |
|
|
2463 | echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-09-01.${_NORMAL}" |
|
|
2464 | echo " ${_RED}*${_NORMAL} ${_RED}Use python_mod_optimize() instead of ${FUNCNAME}().${_NORMAL}" |
|
|
2465 | echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}" |
|
|
2466 | echo |
|
|
2467 | |
|
|
2468 | einfo &> /dev/null |
|
|
2469 | einfo "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-09-01." &> /dev/null |
|
|
2470 | einfo "Use python_mod_optimize() instead of ${FUNCNAME}()." &> /dev/null |
|
|
2471 | einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null |
|
|
2472 | einfo &> /dev/null |
|
|
2473 | fi |
|
|
2474 | |
| 159 | local f myroot myfiles=() |
2475 | local f myroot myfiles=() |
| 160 | |
2476 | |
| 161 | # Check if phase is pkg_postinst() |
2477 | # Check if phase is pkg_postinst() |
| 162 | [[ ${EBUILD_PHASE} != postinst ]] &&\ |
2478 | [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase" |
| 163 | die "${FUNCNAME} should only be run in pkg_postinst()" |
|
|
| 164 | |
|
|
| 165 | # allow compiling for older python versions |
|
|
| 166 | if [[ "${PYTHON_OVERRIDE_PYVER}" ]]; then |
|
|
| 167 | PYVER=${PYTHON_OVERRIDE_PYVER} |
|
|
| 168 | else |
|
|
| 169 | python_version |
|
|
| 170 | fi |
|
|
| 171 | |
2479 | |
| 172 | # strip trailing slash |
2480 | # strip trailing slash |
| 173 | myroot="${ROOT%/}" |
2481 | myroot="${EROOT%/}" |
| 174 | |
2482 | |
| 175 | # respect ROOT |
2483 | # respect EROOT |
| 176 | for f in "$@"; do |
2484 | for f in "$@"; do |
| 177 | [[ -f "${myroot}/${f}" ]] && myfiles+=("${myroot}/${f}") |
2485 | [[ -f "${myroot}/${f}" ]] && myfiles+=("${myroot}/${f}") |
| 178 | done |
2486 | done |
| 179 | |
2487 | |
|
|
2488 | PYTHON_ABI="$(PYTHON --ABI)" |
|
|
2489 | |
| 180 | if ((${#myfiles[@]})); then |
2490 | if ((${#myfiles[@]})); then |
| 181 | python${PYVER} ${myroot}/usr/$(get_libdir)/python${PYVER}/py_compile.py "${myfiles[@]}" |
2491 | "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" |
| 182 | python${PYVER} -O ${myroot}/usr/$(get_libdir)/python${PYVER}/py_compile.py "${myfiles[@]}" |
2492 | "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null |
|
|
2493 | _python_clean_compiled_modules "${myfiles[@]}" |
| 183 | else |
2494 | else |
| 184 | ewarn "No files to compile!" |
2495 | ewarn "No files to compile!" |
| 185 | fi |
2496 | fi |
| 186 | } |
2497 | } |
| 187 | |
|
|
| 188 | # @FUNCTION: python_mod_optimize |
|
|
| 189 | # @USAGE: [ path ] |
|
|
| 190 | # @DESCRIPTION: |
|
|
| 191 | # If no arguments supplied, it will recompile all modules under |
|
|
| 192 | # sys.path (eg. /usr/lib/python2.3, /usr/lib/python2.3/site-packages/ ..) |
|
|
| 193 | # no recursively |
|
|
| 194 | # |
|
|
| 195 | # If supplied with arguments, it will recompile all modules recursively |
|
|
| 196 | # in the supplied directory |
|
|
| 197 | # This function should only be run in pkg_postinst() |
|
|
| 198 | # |
|
|
| 199 | # Options passed to this function are passed to compileall.py |
|
|
| 200 | # |
|
|
| 201 | # Example: |
|
|
| 202 | # python_mod_optimize /usr/share/codegen |
|
|
| 203 | python_mod_optimize() { |
|
|
| 204 | local myroot mydirs=() myfiles=() myopts=() |
|
|
| 205 | |
|
|
| 206 | # Check if phase is pkg_postinst() |
|
|
| 207 | [[ ${EBUILD_PHASE} != postinst ]] &&\ |
|
|
| 208 | die "${FUNCNAME} should only be run in pkg_postinst()" |
|
|
| 209 | |
|
|
| 210 | # strip trailing slash |
|
|
| 211 | myroot="${ROOT%/}" |
|
|
| 212 | |
|
|
| 213 | # respect ROOT and options passed to compileall.py |
|
|
| 214 | while (($#)); do |
|
|
| 215 | case $1 in |
|
|
| 216 | -l|-f|-q) |
|
|
| 217 | myopts+=("$1") |
|
|
| 218 | ;; |
|
|
| 219 | -d|-x) |
|
|
| 220 | myopts+=("$1" "$2") |
|
|
| 221 | shift |
|
|
| 222 | ;; |
|
|
| 223 | -*) |
|
|
| 224 | ewarn "${FUNCNAME}: Ignoring compile option $1" |
|
|
| 225 | ;; |
|
|
| 226 | *) |
|
|
| 227 | if [[ -d "${myroot}"/$1 ]]; then |
|
|
| 228 | mydirs+=("${myroot}/$1") |
|
|
| 229 | elif [[ -f "${myroot}"/$1 ]]; then |
|
|
| 230 | # Files are passed to python_mod_compile which is ROOT-aware |
|
|
| 231 | myfiles+=("$1") |
|
|
| 232 | elif [[ -e "${myroot}/$1" ]]; then |
|
|
| 233 | ewarn "${myroot}/$1 is not a file or directory!" |
|
|
| 234 | else |
|
|
| 235 | ewarn "${myroot}/$1 doesn't exist!" |
|
|
| 236 | fi |
|
|
| 237 | ;; |
|
|
| 238 | esac |
|
|
| 239 | shift |
|
|
| 240 | done |
|
|
| 241 | |
|
|
| 242 | # allow compiling for older python versions |
|
|
| 243 | if [ -n "${PYTHON_OVERRIDE_PYVER}" ]; then |
|
|
| 244 | PYVER=${PYTHON_OVERRIDE_PYVER} |
|
|
| 245 | else |
|
|
| 246 | python_version |
|
|
| 247 | fi |
|
|
| 248 | |
|
|
| 249 | # set additional opts |
|
|
| 250 | myopts+=(-q) |
|
|
| 251 | |
|
|
| 252 | ebegin "Byte compiling python modules for python-${PYVER} .." |
|
|
| 253 | if ((${#mydirs[@]})); then |
|
|
| 254 | python${PYVER} \ |
|
|
| 255 | "${myroot}"/usr/$(get_libdir)/python${PYVER}/compileall.py \ |
|
|
| 256 | "${myopts[@]}" "${mydirs[@]}" |
|
|
| 257 | python${PYVER} -O \ |
|
|
| 258 | "${myroot}"/usr/$(get_libdir)/python${PYVER}/compileall.py \ |
|
|
| 259 | "${myopts[@]}" "${mydirs[@]}" |
|
|
| 260 | fi |
|
|
| 261 | |
|
|
| 262 | if ((${#myfiles[@]})); then |
|
|
| 263 | python_mod_compile "${myfiles[@]}" |
|
|
| 264 | fi |
|
|
| 265 | |
|
|
| 266 | eend $? |
|
|
| 267 | } |
|
|
| 268 | |
|
|
| 269 | # @FUNCTION: python_mod_cleanup |
|
|
| 270 | # @USAGE: [ dir ] |
|
|
| 271 | # @DESCRIPTION: |
|
|
| 272 | # Run with optional arguments, where arguments are directories of |
|
|
| 273 | # python modules. if none given, it will look in /usr/lib/python[0-9].[0-9] |
|
|
| 274 | # |
|
|
| 275 | # It will recursively scan all compiled python modules in the directories |
|
|
| 276 | # and determine if they are orphaned (eg. their corresponding .py is missing.) |
|
|
| 277 | # if they are, then it will remove their corresponding .pyc and .pyo |
|
|
| 278 | # |
|
|
| 279 | # This function should only be run in pkg_postrm() |
|
|
| 280 | python_mod_cleanup() { |
|
|
| 281 | local SEARCH_PATH=() myroot src_py |
|
|
| 282 | |
|
|
| 283 | # Check if phase is pkg_postrm() |
|
|
| 284 | [[ ${EBUILD_PHASE} != postrm ]] &&\ |
|
|
| 285 | die "${FUNCNAME} should only be run in pkg_postrm()" |
|
|
| 286 | |
|
|
| 287 | # strip trailing slash |
|
|
| 288 | myroot="${ROOT%/}" |
|
|
| 289 | |
|
|
| 290 | if (($#)); then |
|
|
| 291 | SEARCH_PATH=("${@#/}") |
|
|
| 292 | SEARCH_PATH=("${SEARCH_PATH[@]/#/$myroot/}") |
|
|
| 293 | else |
|
|
| 294 | SEARCH_PATH=("${myroot}"/usr/lib*/python*/site-packages) |
|
|
| 295 | fi |
|
|
| 296 | |
|
|
| 297 | for path in "${SEARCH_PATH[@]}"; do |
|
|
| 298 | einfo "Cleaning orphaned Python bytecode from ${path} .." |
|
|
| 299 | find "${path}" -name '*.py[co]' -print0 | while read -rd ''; do |
|
|
| 300 | src_py="${REPLY%[co]}" |
|
|
| 301 | [[ -f "${src_py}" ]] && continue |
|
|
| 302 | einfo "Purging ${src_py}[co]" |
|
|
| 303 | rm -f "${src_py}"[co] |
|
|
| 304 | done |
|
|
| 305 | |
|
|
| 306 | # attempt to remove directories that maybe empty |
|
|
| 307 | find "${path}" -type d | sort -r | while read -r dir; do |
|
|
| 308 | rmdir "${dir}" 2>/dev/null |
|
|
| 309 | done |
|
|
| 310 | done |
|
|
| 311 | } |
|
|
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