| 1 | # Copyright 1999-2003 Gentoo Technologies, Inc. |
1 | # Copyright 1999-2011 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 1.10 2003/11/01 18:33:58 liquidx Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.116 2011/07/04 11:27:53 djc Exp $ |
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4 | |
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5 | # @ECLASS: python.eclass |
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6 | # @MAINTAINER: |
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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_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) |
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19 | _CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.0 3.1 3.2 3.3) |
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20 | _JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython) |
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21 | _PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]}) |
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22 | |
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23 | # ================================================================================================ |
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24 | # ===================================== HANDLING OF METADATA ===================================== |
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25 | # ================================================================================================ |
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26 | |
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27 | _python_check_python_abi_matching() { |
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28 | local pattern patterns patterns_list="0" PYTHON_ABI |
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29 | |
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30 | while (($#)); do |
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31 | case "$1" in |
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32 | --patterns-list) |
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33 | patterns_list="1" |
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34 | ;; |
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35 | --) |
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36 | shift |
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37 | break |
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38 | ;; |
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39 | -*) |
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40 | die "${FUNCNAME}(): Unrecognized option '$1'" |
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41 | ;; |
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42 | *) |
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43 | break |
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44 | ;; |
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45 | esac |
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46 | shift |
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47 | done |
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48 | |
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49 | if [[ "$#" -ne 2 ]]; then |
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50 | die "${FUNCNAME}() requires 2 arguments" |
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51 | fi |
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52 | |
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53 | PYTHON_ABI="$1" |
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54 | |
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55 | if [[ "${patterns_list}" == "0" ]]; then |
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56 | pattern="$2" |
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57 | |
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58 | if [[ "${pattern}" == *"-cpython" ]]; then |
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59 | [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]] |
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60 | elif [[ "${pattern}" == *"-jython" ]]; then |
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61 | [[ "${PYTHON_ABI}" == ${pattern} ]] |
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62 | else |
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63 | if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then |
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64 | [[ "${PYTHON_ABI}" == ${pattern} ]] |
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65 | elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then |
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66 | [[ "${PYTHON_ABI%-jython}" == ${pattern} ]] |
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67 | else |
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68 | die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'" |
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69 | fi |
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70 | fi |
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71 | else |
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72 | patterns="${2// /$'\n'}" |
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73 | |
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74 | while read pattern; do |
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75 | if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then |
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76 | return 0 |
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77 | fi |
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78 | done <<< "${patterns}" |
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79 | |
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80 | return 1 |
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81 | fi |
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82 | } |
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83 | |
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84 | # @ECLASS-VARIABLE: PYTHON_DEPEND |
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85 | # @DESCRIPTION: |
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86 | # Specification of dependency on dev-lang/python. |
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87 | # Syntax: |
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88 | # PYTHON_DEPEND: [[!]USE_flag? ]<version_components_group>[ version_components_group] |
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89 | # version_components_group: <major_version[:[minimal_version][:maximal_version]]> |
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90 | # major_version: <2|3|*> |
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91 | # minimal_version: <minimal_major_version.minimal_minor_version> |
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92 | # maximal_version: <maximal_major_version.maximal_minor_version> |
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93 | |
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94 | _python_parse_PYTHON_DEPEND() { |
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95 | 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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96 | |
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97 | version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?" |
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98 | version_components_groups="${PYTHON_DEPEND}" |
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99 | |
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100 | if [[ "${version_components_groups}" =~ ^((\!)?[[:alnum:]_-]+\?\ )?${version_components_group_regex}(\ ${version_components_group_regex})?$ ]]; then |
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101 | if [[ "${version_components_groups}" =~ ^(\!)?[[:alnum:]_-]+\? ]]; then |
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102 | USE_flag="${version_components_groups%\? *}" |
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103 | version_components_groups="${version_components_groups#* }" |
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104 | fi |
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105 | if [[ "${version_components_groups}" =~ ("*".*" "|" *"|^2.*\ (2|\*)|^3.*\ (3|\*)) ]]; then |
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106 | die "Invalid syntax of PYTHON_DEPEND: Incorrectly specified groups of versions" |
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107 | fi |
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108 | |
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109 | version_components_groups="${version_components_groups// /$'\n'}" |
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110 | while read version_components_group; do |
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111 | major_version="${version_components_group:0:1}" |
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112 | minimal_version="${version_components_group:2}" |
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113 | minimal_version="${minimal_version%:*}" |
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114 | maximal_version="${version_components_group:$((3 + ${#minimal_version}))}" |
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115 | |
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116 | if [[ "${major_version}" =~ ^(2|3)$ ]]; then |
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117 | if [[ -n "${minimal_version}" && "${major_version}" != "${minimal_version:0:1}" ]]; then |
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118 | die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' not in specified group of versions" |
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119 | fi |
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120 | if [[ -n "${maximal_version}" && "${major_version}" != "${maximal_version:0:1}" ]]; then |
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121 | die "Invalid syntax of PYTHON_DEPEND: Maximal version '${maximal_version}' not in specified group of versions" |
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122 | fi |
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123 | fi |
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124 | |
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125 | if [[ "${major_version}" == "2" ]]; then |
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126 | python2="1" |
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127 | python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}") |
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128 | python2_minimal_version="${minimal_version}" |
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129 | python2_maximal_version="${maximal_version}" |
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130 | elif [[ "${major_version}" == "3" ]]; then |
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131 | python3="1" |
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132 | python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}") |
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133 | python3_minimal_version="${minimal_version}" |
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134 | python3_maximal_version="${maximal_version}" |
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135 | else |
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136 | python_all="1" |
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137 | python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}") |
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138 | python_minimal_version="${minimal_version}" |
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139 | python_maximal_version="${maximal_version}" |
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140 | fi |
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141 | |
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142 | if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then |
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143 | die "Invalid syntax of PYTHON_DEPEND: Unrecognized minimal version '${minimal_version}'" |
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144 | fi |
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145 | if [[ -n "${maximal_version}" ]] && ! has "${maximal_version}" "${python_versions[@]}"; then |
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146 | die "Invalid syntax of PYTHON_DEPEND: Unrecognized maximal version '${maximal_version}'" |
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147 | fi |
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148 | |
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149 | if [[ -n "${minimal_version}" && -n "${maximal_version}" && "${minimal_version}" > "${maximal_version}" ]]; then |
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150 | die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' greater than maximal version '${maximal_version}'" |
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151 | fi |
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152 | done <<< "${version_components_groups}" |
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153 | |
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154 | _PYTHON_ATOMS=() |
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155 | |
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156 | _append_accepted_versions_range() { |
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157 | local accepted_version="0" i |
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158 | for ((i = "${#python_versions[@]}"; i >= 0; i--)); do |
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159 | if [[ "${python_versions[${i}]}" == "${python_maximal_version}" ]]; then |
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160 | accepted_version="1" |
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161 | fi |
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162 | if [[ "${accepted_version}" == "1" ]]; then |
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163 | _PYTHON_ATOMS+=("=dev-lang/python-${python_versions[${i}]}*") |
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164 | fi |
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165 | if [[ "${python_versions[${i}]}" == "${python_minimal_version}" ]]; then |
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166 | accepted_version="0" |
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167 | fi |
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168 | done |
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169 | } |
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170 | |
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171 | if [[ "${python_all}" == "1" ]]; then |
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172 | if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then |
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173 | _PYTHON_ATOMS+=("dev-lang/python") |
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174 | else |
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175 | python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}") |
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176 | python_minimal_version="${python_minimal_version:-${python_versions[0]}}" |
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177 | python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" |
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178 | _append_accepted_versions_range |
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179 | fi |
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180 | else |
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181 | if [[ "${python3}" == "1" ]]; then |
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182 | if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then |
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183 | _PYTHON_ATOMS+=("=dev-lang/python-3*") |
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184 | else |
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185 | python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}") |
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186 | python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" |
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187 | python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" |
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188 | _append_accepted_versions_range |
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189 | fi |
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190 | fi |
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191 | if [[ "${python2}" == "1" ]]; then |
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192 | if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then |
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193 | _PYTHON_ATOMS+=("=dev-lang/python-2*") |
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194 | else |
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195 | python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}") |
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196 | python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" |
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197 | python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" |
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198 | _append_accepted_versions_range |
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199 | fi |
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200 | fi |
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201 | fi |
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202 | |
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203 | unset -f _append_accepted_versions_range |
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204 | |
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205 | if [[ "${#_PYTHON_ATOMS[@]}" -gt 1 ]]; then |
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206 | DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}" |
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207 | RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}" |
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208 | else |
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209 | DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}" |
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210 | RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}" |
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211 | fi |
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212 | else |
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213 | die "Invalid syntax of PYTHON_DEPEND" |
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214 | fi |
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215 | } |
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216 | |
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217 | DEPEND=">=app-admin/eselect-python-20091230" |
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218 | RDEPEND="${DEPEND}" |
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219 | |
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220 | if [[ -n "${PYTHON_DEPEND}" ]]; then |
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221 | _python_parse_PYTHON_DEPEND |
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222 | else |
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223 | _PYTHON_ATOMS=("dev-lang/python") |
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224 | fi |
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225 | unset -f _python_parse_PYTHON_DEPEND |
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226 | |
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227 | if [[ -n "${NEED_PYTHON}" ]]; then |
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228 | eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable." |
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229 | die "NEED_PYTHON variable is banned" |
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230 | fi |
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231 | |
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232 | # @ECLASS-VARIABLE: PYTHON_USE_WITH |
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233 | # @DESCRIPTION: |
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234 | # Set this to a space separated list of USE flags the Python slot in use must be built with. |
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235 | |
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236 | # @ECLASS-VARIABLE: PYTHON_USE_WITH_OR |
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237 | # @DESCRIPTION: |
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238 | # Set this to a space separated list of USE flags of which one must be turned on for the slot in use. |
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239 | |
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240 | # @ECLASS-VARIABLE: PYTHON_USE_WITH_OPT |
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241 | # @DESCRIPTION: |
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242 | # Set this to a name of a USE flag if you need to make either PYTHON_USE_WITH or |
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243 | # PYTHON_USE_WITH_OR atoms conditional under a USE flag. |
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244 | |
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245 | if ! has "${EAPI:-0}" 0 1 && [[ -n ${PYTHON_USE_WITH} || -n ${PYTHON_USE_WITH_OR} ]]; then |
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246 | _PYTHON_USE_WITH_ATOMS_ARRAY=() |
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247 | if [[ -n "${PYTHON_USE_WITH}" ]]; then |
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248 | for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do |
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249 | _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${PYTHON_USE_WITH// /,}]") |
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250 | done |
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251 | elif [[ -n "${PYTHON_USE_WITH_OR}" ]]; then |
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252 | for _USE_flag in ${PYTHON_USE_WITH_OR}; do |
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253 | for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do |
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254 | _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${_USE_flag}]") |
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255 | done |
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256 | done |
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257 | unset _USE_flag |
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258 | fi |
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259 | if [[ "${#_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" -gt 1 ]]; then |
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260 | _PYTHON_USE_WITH_ATOMS="|| ( ${_PYTHON_USE_WITH_ATOMS_ARRAY[@]} )" |
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261 | else |
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262 | _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" |
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263 | fi |
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264 | if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then |
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265 | _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )" |
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266 | fi |
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267 | DEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" |
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268 | RDEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" |
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269 | unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY |
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270 | fi |
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271 | |
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272 | unset _PYTHON_ATOMS |
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273 | |
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274 | # ================================================================================================ |
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275 | # =================================== MISCELLANEOUS FUNCTIONS ==================================== |
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276 | # ================================================================================================ |
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277 | |
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278 | _python_implementation() { |
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279 | if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then |
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280 | return 0 |
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281 | elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then |
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282 | return 0 |
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283 | else |
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284 | return 1 |
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285 | fi |
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286 | } |
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287 | |
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288 | _python_package_supporting_installation_for_multiple_python_abis() { |
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289 | if [[ "${EBUILD_PHASE}" == "depend" ]]; then |
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290 | die "${FUNCNAME}() cannot be used in global scope" |
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291 | fi |
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292 | |
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293 | if has "${EAPI:-0}" 0 1 2 3 4; then |
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294 | if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then |
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295 | return 0 |
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296 | else |
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297 | return 1 |
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298 | fi |
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299 | else |
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300 | die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented" |
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301 | fi |
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302 | } |
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303 | |
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304 | _python_abi-specific_local_scope() { |
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305 | [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] |
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306 | } |
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307 | |
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308 | _python_initialize_prefix_variables() { |
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309 | if has "${EAPI:-0}" 0 1 2; then |
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310 | if [[ -n "${ROOT}" && -z "${EROOT}" ]]; then |
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311 | EROOT="${ROOT%/}${EPREFIX}/" |
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312 | fi |
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313 | if [[ -n "${D}" && -z "${ED}" ]]; then |
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314 | ED="${D%/}${EPREFIX}/" |
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315 | fi |
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316 | fi |
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317 | } |
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318 | |
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319 | unset PYTHON_SANITY_CHECKS_EXECUTED PYTHON_SKIP_SANITY_CHECKS |
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320 | |
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321 | _python_initial_sanity_checks() { |
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322 | if [[ "$(declare -p PYTHON_SANITY_CHECKS_EXECUTED 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS_EXECUTED="* || " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " && -z "${PYTHON_SKIP_SANITY_CHECKS}" ]]; then |
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323 | # Ensure that /usr/bin/python and /usr/bin/python-config are valid. |
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324 | if [[ "$(readlink "${EPREFIX}/usr/bin/python")" != "python-wrapper" ]]; then |
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325 | eerror "'${EPREFIX}/usr/bin/python' is not valid symlink." |
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326 | eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem." |
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327 | die "'${EPREFIX}/usr/bin/python' is not valid symlink" |
|
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328 | fi |
|
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329 | if [[ "$(<"${EPREFIX}/usr/bin/python-config")" != *"Gentoo python-config wrapper script"* ]]; then |
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330 | eerror "'${EPREFIX}/usr/bin/python-config' is not valid script" |
|
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331 | eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem." |
|
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332 | die "'${EPREFIX}/usr/bin/python-config' is not valid script" |
|
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333 | fi |
|
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334 | fi |
|
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335 | } |
|
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336 | |
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337 | _python_final_sanity_checks() { |
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338 | if ! _python_implementation && [[ "$(declare -p PYTHON_SANITY_CHECKS_EXECUTED 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS_EXECUTED="* || " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " && -z "${PYTHON_SKIP_SANITY_CHECKS}" ]]; then |
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339 | local PYTHON_ABI="${PYTHON_ABI}" |
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340 | for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI}}; do |
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341 | # Ensure that appropriate version of Python is installed. |
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342 | if ! has_version "$(python_get_implementational_package)"; then |
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343 | die "$(python_get_implementational_package) is not installed" |
|
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344 | fi |
|
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345 | |
|
|
346 | # Ensure that EPYTHON variable is respected. |
|
|
347 | if [[ "$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" != "${PYTHON_ABI}" ]]; then |
|
|
348 | eerror "Path to 'python': '$(type -p python)'" |
|
|
349 | eerror "ABI: '${ABI}'" |
|
|
350 | eerror "DEFAULT_ABI: '${DEFAULT_ABI}'" |
|
|
351 | eerror "EPYTHON: '$(PYTHON)'" |
|
|
352 | eerror "PYTHON_ABI: '${PYTHON_ABI}'" |
|
|
353 | eerror "Locally active version of Python: '$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")'" |
|
|
354 | die "'python' does not respect EPYTHON variable" |
|
|
355 | fi |
|
|
356 | done |
|
|
357 | fi |
|
|
358 | PYTHON_SANITY_CHECKS_EXECUTED="1" |
|
|
359 | } |
|
|
360 | |
|
|
361 | # @ECLASS-VARIABLE: PYTHON_COLORS |
|
|
362 | # @DESCRIPTION: |
|
|
363 | # User-configurable colored output. |
|
|
364 | PYTHON_COLORS="${PYTHON_COLORS:-0}" |
|
|
365 | |
|
|
366 | _python_set_color_variables() { |
|
|
367 | if [[ "${PYTHON_COLORS}" != "0" && "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then |
|
|
368 | _BOLD=$'\e[1m' |
|
|
369 | _RED=$'\e[1;31m' |
|
|
370 | _GREEN=$'\e[1;32m' |
|
|
371 | _BLUE=$'\e[1;34m' |
|
|
372 | _CYAN=$'\e[1;36m' |
|
|
373 | _NORMAL=$'\e[0m' |
|
|
374 | else |
|
|
375 | _BOLD= |
|
|
376 | _RED= |
|
|
377 | _GREEN= |
|
|
378 | _BLUE= |
|
|
379 | _CYAN= |
|
|
380 | _NORMAL= |
|
|
381 | fi |
|
|
382 | } |
|
|
383 | |
|
|
384 | unset PYTHON_PKG_SETUP_EXECUTED |
|
|
385 | |
|
|
386 | _python_check_python_pkg_setup_execution() { |
|
|
387 | [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return |
|
|
388 | |
|
|
389 | if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then |
|
|
390 | die "python_pkg_setup() not called" |
|
|
391 | fi |
|
|
392 | } |
|
|
393 | |
|
|
394 | # @FUNCTION: python_pkg_setup |
|
|
395 | # @DESCRIPTION: |
|
|
396 | # Perform sanity checks and initialize environment. |
| 4 | # |
397 | # |
| 5 | # Author: Alastair Tse <liquidx@gentoo.org> |
398 | # This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable |
|
|
399 | # is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. |
|
|
400 | python_pkg_setup() { |
|
|
401 | if [[ "${EBUILD_PHASE}" != "setup" ]]; then |
|
|
402 | die "${FUNCNAME}() can be used only in pkg_setup() phase" |
|
|
403 | fi |
|
|
404 | |
|
|
405 | if [[ "$#" -ne 0 ]]; then |
|
|
406 | die "${FUNCNAME}() does not accept arguments" |
|
|
407 | fi |
|
|
408 | |
|
|
409 | export JYTHON_SYSTEM_CACHEDIR="1" |
|
|
410 | addwrite "${EPREFIX}/var/cache/jython" |
|
|
411 | |
|
|
412 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
413 | _python_calculate_PYTHON_ABIS |
|
|
414 | export EPYTHON="$(PYTHON -f)" |
|
|
415 | else |
|
|
416 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
417 | fi |
|
|
418 | |
|
|
419 | if ! has "${EAPI:-0}" 0 1 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then |
|
|
420 | if [[ "${PYTHON_USE_WITH_OPT}" ]]; then |
|
|
421 | if [[ "${PYTHON_USE_WITH_OPT}" == !* ]]; then |
|
|
422 | use ${PYTHON_USE_WITH_OPT#!} && return |
|
|
423 | else |
|
|
424 | use !${PYTHON_USE_WITH_OPT} && return |
|
|
425 | fi |
|
|
426 | fi |
|
|
427 | |
|
|
428 | python_pkg_setup_check_USE_flags() { |
|
|
429 | local python_atom USE_flag |
|
|
430 | python_atom="$(python_get_implementational_package)" |
|
|
431 | |
|
|
432 | for USE_flag in ${PYTHON_USE_WITH}; do |
|
|
433 | if ! has_version "${python_atom}[${USE_flag}]"; then |
|
|
434 | eerror "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}" |
|
|
435 | die "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}" |
|
|
436 | fi |
|
|
437 | done |
|
|
438 | |
|
|
439 | for USE_flag in ${PYTHON_USE_WITH_OR}; do |
|
|
440 | if has_version "${python_atom}[${USE_flag}]"; then |
|
|
441 | return |
|
|
442 | fi |
|
|
443 | done |
|
|
444 | |
|
|
445 | if [[ ${PYTHON_USE_WITH_OR} ]]; then |
|
|
446 | eerror "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}" |
|
|
447 | die "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}" |
|
|
448 | fi |
|
|
449 | } |
|
|
450 | |
|
|
451 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
452 | PYTHON_SKIP_SANITY_CHECKS="1" python_execute_function -q python_pkg_setup_check_USE_flags |
|
|
453 | else |
|
|
454 | python_pkg_setup_check_USE_flags |
|
|
455 | fi |
|
|
456 | |
|
|
457 | unset -f python_pkg_setup_check_USE_flags |
|
|
458 | fi |
|
|
459 | |
|
|
460 | PYTHON_PKG_SETUP_EXECUTED="1" |
|
|
461 | } |
|
|
462 | |
|
|
463 | if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then |
|
|
464 | EXPORT_FUNCTIONS pkg_setup |
|
|
465 | fi |
|
|
466 | |
|
|
467 | _PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|python)' |
|
|
468 | |
|
|
469 | # @FUNCTION: python_convert_shebangs |
|
|
470 | # @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories] |
|
|
471 | # @DESCRIPTION: |
|
|
472 | # Convert shebangs in specified files. Directories can be specified only with --recursive option. |
|
|
473 | python_convert_shebangs() { |
|
|
474 | _python_check_python_pkg_setup_execution |
|
|
475 | |
|
|
476 | local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" |
|
|
477 | |
|
|
478 | while (($#)); do |
|
|
479 | case "$1" in |
|
|
480 | -r|--recursive) |
|
|
481 | recursive="1" |
|
|
482 | ;; |
|
|
483 | -q|--quiet) |
|
|
484 | quiet="1" |
|
|
485 | ;; |
|
|
486 | -x|--only-executables) |
|
|
487 | only_executables="1" |
|
|
488 | ;; |
|
|
489 | --) |
|
|
490 | shift |
|
|
491 | break |
|
|
492 | ;; |
|
|
493 | -*) |
|
|
494 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
495 | ;; |
|
|
496 | *) |
|
|
497 | break |
|
|
498 | ;; |
|
|
499 | esac |
|
|
500 | shift |
|
|
501 | done |
|
|
502 | |
|
|
503 | if [[ "$#" -eq 0 ]]; then |
|
|
504 | die "${FUNCNAME}(): Missing Python version and files or directories" |
|
|
505 | elif [[ "$#" -eq 1 ]]; then |
|
|
506 | die "${FUNCNAME}(): Missing files or directories" |
|
|
507 | fi |
|
|
508 | |
|
|
509 | if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then |
|
|
510 | python_interpreter="$(PYTHON "$1")" |
|
|
511 | else |
|
|
512 | python_interpreter="python$1" |
|
|
513 | fi |
|
|
514 | shift |
|
|
515 | |
|
|
516 | for argument in "$@"; do |
|
|
517 | if [[ ! -e "${argument}" ]]; then |
|
|
518 | die "${FUNCNAME}(): '${argument}' does not exist" |
|
|
519 | elif [[ -f "${argument}" ]]; then |
|
|
520 | files+=("${argument}") |
|
|
521 | elif [[ -d "${argument}" ]]; then |
|
|
522 | if [[ "${recursive}" == "1" ]]; then |
|
|
523 | while read -d $'\0' -r file; do |
|
|
524 | files+=("${file}") |
|
|
525 | done < <(find "${argument}" $([[ "${only_executables}" == "1" ]] && echo -perm /111) -type f -print0) |
|
|
526 | else |
|
|
527 | die "${FUNCNAME}(): '${argument}' is not a regular file" |
|
|
528 | fi |
|
|
529 | else |
|
|
530 | die "${FUNCNAME}(): '${argument}' is not a regular file or a directory" |
|
|
531 | fi |
|
|
532 | done |
|
|
533 | |
|
|
534 | for file in "${files[@]}"; do |
|
|
535 | file="${file#./}" |
|
|
536 | [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue |
|
|
537 | |
|
|
538 | if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then |
|
|
539 | [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue |
|
|
540 | |
|
|
541 | if [[ "${quiet}" == "0" ]]; then |
|
|
542 | einfo "Converting shebang in '${file}'" |
|
|
543 | fi |
|
|
544 | |
|
|
545 | sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed" |
|
|
546 | fi |
|
|
547 | done |
|
|
548 | } |
|
|
549 | |
|
|
550 | # @FUNCTION: python_clean_installation_image |
|
|
551 | # @USAGE: [-q|--quiet] |
|
|
552 | # @DESCRIPTION: |
|
|
553 | # Delete needless files in installation image. |
| 6 | # |
554 | # |
| 7 | # A Utility Eclass that should be inherited by anything that deals with |
555 | # This function can be used only in src_install() phase. |
| 8 | # Python or Python modules. |
556 | python_clean_installation_image() { |
|
|
557 | if [[ "${EBUILD_PHASE}" != "install" ]]; then |
|
|
558 | die "${FUNCNAME}() can be used only in src_install() phase" |
|
|
559 | fi |
|
|
560 | |
|
|
561 | _python_check_python_pkg_setup_execution |
|
|
562 | _python_initialize_prefix_variables |
|
|
563 | |
|
|
564 | local file files=() quiet="0" |
|
|
565 | |
|
|
566 | while (($#)); do |
|
|
567 | case "$1" in |
|
|
568 | -q|--quiet) |
|
|
569 | quiet="1" |
|
|
570 | ;; |
|
|
571 | -*) |
|
|
572 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
573 | ;; |
|
|
574 | *) |
|
|
575 | die "${FUNCNAME}(): Invalid usage" |
|
|
576 | ;; |
|
|
577 | esac |
|
|
578 | shift |
|
|
579 | done |
|
|
580 | |
|
|
581 | while read -d $'\0' -r file; do |
|
|
582 | files+=("${file}") |
|
|
583 | done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0) |
|
|
584 | |
|
|
585 | if [[ "${#files[@]}" -gt 0 ]]; then |
|
|
586 | if [[ "${quiet}" == "0" ]]; then |
|
|
587 | ewarn "Deleting byte-compiled Python modules needlessly generated by build system:" |
|
|
588 | fi |
|
|
589 | for file in "${files[@]}"; do |
|
|
590 | if [[ "${quiet}" == "0" ]]; then |
|
|
591 | ewarn " ${file}" |
|
|
592 | fi |
|
|
593 | rm -f "${file}" |
|
|
594 | |
|
|
595 | # Delete empty __pycache__ directories. |
|
|
596 | if [[ "${file%/*}" == *"/__pycache__" ]]; then |
|
|
597 | rmdir "${file%/*}" 2> /dev/null |
|
|
598 | fi |
|
|
599 | done |
|
|
600 | fi |
|
|
601 | |
|
|
602 | python_clean_sitedirs() { |
|
|
603 | if [[ -d "${ED}$(python_get_sitedir)" ]]; then |
|
|
604 | find "${ED}$(python_get_sitedir)" "(" -name "*.c" -o -name "*.h" -o -name "*.la" ")" -type f -print0 | xargs -0 rm -f |
|
|
605 | fi |
|
|
606 | } |
|
|
607 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
608 | python_execute_function -q python_clean_sitedirs |
|
|
609 | else |
|
|
610 | python_clean_sitedirs |
|
|
611 | fi |
|
|
612 | |
|
|
613 | unset -f python_clean_sitedirs |
|
|
614 | } |
|
|
615 | |
|
|
616 | # ================================================================================================ |
|
|
617 | # =========== FUNCTIONS FOR PACKAGES SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ============ |
|
|
618 | # ================================================================================================ |
|
|
619 | |
|
|
620 | # @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS |
|
|
621 | # @DESCRIPTION: |
|
|
622 | # Set this in EAPI <= 4 to indicate that current package supports installation for |
|
|
623 | # multiple Python ABIs. |
|
|
624 | |
|
|
625 | # @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS |
|
|
626 | # @DESCRIPTION: |
|
|
627 | # Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI |
|
|
628 | # patterns specified in this list is skipped. |
|
|
629 | |
|
|
630 | # @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS |
|
|
631 | # @DESCRIPTION: |
|
|
632 | # Set this to export phase functions for the following ebuild phases: |
|
|
633 | # src_prepare(), src_configure(), src_compile(), src_test(), src_install(). |
|
|
634 | if ! has "${EAPI:-0}" 0 1; then |
|
|
635 | python_src_prepare() { |
|
|
636 | if [[ "${EBUILD_PHASE}" != "prepare" ]]; then |
|
|
637 | die "${FUNCNAME}() can be used only in src_prepare() phase" |
|
|
638 | fi |
|
|
639 | |
|
|
640 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
641 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
642 | fi |
|
|
643 | |
|
|
644 | _python_check_python_pkg_setup_execution |
|
|
645 | |
|
|
646 | if [[ "$#" -ne 0 ]]; then |
|
|
647 | die "${FUNCNAME}() does not accept arguments" |
|
|
648 | fi |
|
|
649 | |
|
|
650 | python_copy_sources |
|
|
651 | } |
|
|
652 | |
|
|
653 | for python_default_function in src_configure src_compile src_test; do |
|
|
654 | eval "python_${python_default_function}() { |
|
|
655 | if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then |
|
|
656 | die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\" |
|
|
657 | fi |
|
|
658 | |
|
|
659 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
660 | die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" |
|
|
661 | fi |
|
|
662 | |
|
|
663 | _python_check_python_pkg_setup_execution |
|
|
664 | |
|
|
665 | python_execute_function -d -s -- \"\$@\" |
|
|
666 | }" |
|
|
667 | done |
|
|
668 | unset python_default_function |
|
|
669 | |
|
|
670 | python_src_install() { |
|
|
671 | if [[ "${EBUILD_PHASE}" != "install" ]]; then |
|
|
672 | die "${FUNCNAME}() can be used only in src_install() phase" |
|
|
673 | fi |
|
|
674 | |
|
|
675 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
676 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
677 | fi |
|
|
678 | |
|
|
679 | _python_check_python_pkg_setup_execution |
|
|
680 | |
|
|
681 | if has "${EAPI:-0}" 0 1 2 3; then |
|
|
682 | python_execute_function -d -s -- "$@" |
|
|
683 | else |
|
|
684 | python_installation() { |
|
|
685 | emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@" |
|
|
686 | } |
|
|
687 | python_execute_function -s python_installation "$@" |
|
|
688 | unset python_installation |
|
|
689 | |
|
|
690 | python_merge_intermediate_installation_images "${T}/images" |
|
|
691 | fi |
|
|
692 | } |
|
|
693 | |
|
|
694 | if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then |
|
|
695 | EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install |
|
|
696 | fi |
|
|
697 | fi |
|
|
698 | |
|
|
699 | if has "${EAPI:-0}" 0 1 2 3 4; then |
|
|
700 | unset PYTHON_ABIS |
|
|
701 | fi |
|
|
702 | |
|
|
703 | _python_calculate_PYTHON_ABIS() { |
|
|
704 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
705 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
706 | fi |
|
|
707 | |
|
|
708 | _python_initial_sanity_checks |
|
|
709 | |
|
|
710 | if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then |
|
|
711 | local PYTHON_ABI restricted_ABI restricted_ABIs support_ABI supported_PYTHON_ABIS |
|
|
712 | |
|
|
713 | restricted_ABIs="${RESTRICT_PYTHON_ABIS// /$'\n'}" |
|
|
714 | |
|
|
715 | if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then |
|
|
716 | local cpython_enabled="0" |
|
|
717 | |
|
|
718 | if [[ -z "${USE_PYTHON}" ]]; then |
|
|
719 | die "USE_PYTHON variable is empty" |
|
|
720 | fi |
|
|
721 | |
|
|
722 | for PYTHON_ABI in ${USE_PYTHON}; do |
|
|
723 | if ! has "${PYTHON_ABI}" "${_PYTHON_GLOBALLY_SUPPORTED_ABIS[@]}"; then |
|
|
724 | die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" |
|
|
725 | fi |
|
|
726 | |
|
|
727 | if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then |
|
|
728 | cpython_enabled="1" |
|
|
729 | fi |
|
|
730 | |
|
|
731 | support_ABI="1" |
|
|
732 | while read restricted_ABI; do |
|
|
733 | if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then |
|
|
734 | support_ABI="0" |
|
|
735 | break |
|
|
736 | fi |
|
|
737 | done <<< "${restricted_ABIs}" |
|
|
738 | [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}" |
|
|
739 | done |
|
|
740 | |
|
|
741 | if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then |
|
|
742 | die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}" |
|
|
743 | fi |
|
|
744 | |
|
|
745 | if [[ "${cpython_enabled}" == "0" ]]; then |
|
|
746 | die "USE_PYTHON variable does not enable any CPython ABI" |
|
|
747 | fi |
|
|
748 | else |
|
|
749 | local python_version python2_version python3_version support_python_major_version |
|
|
750 | |
|
|
751 | if ! has_version "dev-lang/python"; then |
|
|
752 | die "${FUNCNAME}(): 'dev-lang/python' is not installed" |
|
|
753 | fi |
|
|
754 | |
|
|
755 | python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" |
|
|
756 | |
|
|
757 | if has_version "=dev-lang/python-2*"; then |
|
|
758 | if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then |
|
|
759 | die "'${EPREFIX}/usr/bin/python2' is not valid symlink" |
|
|
760 | fi |
|
|
761 | |
|
|
762 | python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" |
|
|
763 | |
|
|
764 | for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do |
|
|
765 | support_python_major_version="1" |
|
|
766 | while read restricted_ABI; do |
|
|
767 | if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then |
|
|
768 | support_python_major_version="0" |
|
|
769 | fi |
|
|
770 | done <<< "${restricted_ABIs}" |
|
|
771 | [[ "${support_python_major_version}" == "1" ]] && break |
|
|
772 | done |
|
|
773 | if [[ "${support_python_major_version}" == "1" ]]; then |
|
|
774 | while read restricted_ABI; do |
|
|
775 | if _python_check_python_abi_matching "${python2_version}" "${restricted_ABI}"; then |
|
|
776 | die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}" |
|
|
777 | fi |
|
|
778 | done <<< "${restricted_ABIs}" |
|
|
779 | else |
|
|
780 | python2_version="" |
|
|
781 | fi |
|
|
782 | fi |
|
|
783 | |
|
|
784 | if has_version "=dev-lang/python-3*"; then |
|
|
785 | if [[ "$(readlink "${EPREFIX}/usr/bin/python3")" != "python3."* ]]; then |
|
|
786 | die "'${EPREFIX}/usr/bin/python3' is not valid symlink" |
|
|
787 | fi |
|
|
788 | |
|
|
789 | python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" |
|
|
790 | |
|
|
791 | for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do |
|
|
792 | support_python_major_version="1" |
|
|
793 | while read restricted_ABI; do |
|
|
794 | if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then |
|
|
795 | support_python_major_version="0" |
|
|
796 | fi |
|
|
797 | done <<< "${restricted_ABIs}" |
|
|
798 | [[ "${support_python_major_version}" == "1" ]] && break |
|
|
799 | done |
|
|
800 | if [[ "${support_python_major_version}" == "1" ]]; then |
|
|
801 | while read restricted_ABI; do |
|
|
802 | if _python_check_python_abi_matching "${python3_version}" "${restricted_ABI}"; then |
|
|
803 | die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}" |
|
|
804 | fi |
|
|
805 | done <<< "${restricted_ABIs}" |
|
|
806 | else |
|
|
807 | python3_version="" |
|
|
808 | fi |
|
|
809 | fi |
|
|
810 | |
|
|
811 | if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then |
|
|
812 | eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink" |
|
|
813 | eerror "is set incorrectly. Use \`eselect python\` to fix configuration." |
|
|
814 | die "Incorrect configuration of Python" |
|
|
815 | fi |
|
|
816 | if [[ -n "${python3_version}" && "${python_version}" == "3."* && "${python_version}" != "${python3_version}" ]]; then |
|
|
817 | eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python3' symlink" |
|
|
818 | eerror "is set incorrectly. Use \`eselect python\` to fix configuration." |
|
|
819 | die "Incorrect configuration of Python" |
|
|
820 | fi |
|
|
821 | |
|
|
822 | PYTHON_ABIS="${python2_version} ${python3_version}" |
|
|
823 | PYTHON_ABIS="${PYTHON_ABIS# }" |
|
|
824 | export PYTHON_ABIS="${PYTHON_ABIS% }" |
|
|
825 | fi |
|
|
826 | fi |
|
|
827 | |
|
|
828 | _python_final_sanity_checks |
|
|
829 | } |
|
|
830 | |
|
|
831 | _python_prepare_flags() { |
|
|
832 | local array=() deleted_flag element flags new_value old_flag old_value operator pattern prefix variable |
|
|
833 | |
|
|
834 | for variable in CPPFLAGS CFLAGS CXXFLAGS LDFLAGS; do |
|
|
835 | eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" |
|
|
836 | for prefix in PYTHON_USER_ PYTHON_; do |
|
|
837 | if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then |
|
|
838 | eval "array=(\"\${${prefix}${variable}[@]}\")" |
|
|
839 | for element in "${array[@]}"; do |
|
|
840 | if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then |
|
|
841 | pattern="${element%% *}" |
|
|
842 | element="${element#* }" |
|
|
843 | operator="${element%% *}" |
|
|
844 | flags="${element#* }" |
|
|
845 | if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then |
|
|
846 | if [[ "${operator}" == "+" ]]; then |
|
|
847 | eval "export ${variable}+=\"\${variable:+ }${flags}\"" |
|
|
848 | elif [[ "${operator}" == "-" ]]; then |
|
|
849 | flags="${flags// /$'\n'}" |
|
|
850 | old_value="${!variable// /$'\n'}" |
|
|
851 | new_value="" |
|
|
852 | while read old_flag; do |
|
|
853 | while read deleted_flag; do |
|
|
854 | if [[ "${old_flag}" == ${deleted_flag} ]]; then |
|
|
855 | continue 2 |
|
|
856 | fi |
|
|
857 | done <<< "${flags}" |
|
|
858 | new_value+="${new_value:+ }${old_flag}" |
|
|
859 | done <<< "${old_value}" |
|
|
860 | eval "export ${variable}=\"\${new_value}\"" |
|
|
861 | fi |
|
|
862 | fi |
|
|
863 | else |
|
|
864 | die "Element '${element}' of ${prefix}${variable} array has invalid syntax" |
|
|
865 | fi |
|
|
866 | done |
|
|
867 | elif [[ -n "$(declare -p ${prefix}${variable} 2> /dev/null)" ]]; then |
|
|
868 | die "${prefix}${variable} should be indexed array" |
|
|
869 | fi |
|
|
870 | done |
|
|
871 | done |
|
|
872 | } |
|
|
873 | |
|
|
874 | _python_restore_flags() { |
|
|
875 | local variable |
|
|
876 | |
|
|
877 | for variable in CPPFLAGS CFLAGS CXXFLAGS LDFLAGS; do |
|
|
878 | eval "${variable}=\"\${_PYTHON_SAVED_${variable}}\"" |
|
|
879 | unset _PYTHON_SAVED_${variable} |
|
|
880 | done |
|
|
881 | } |
|
|
882 | |
|
|
883 | # @FUNCTION: python_execute_function |
|
|
884 | # @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments] |
|
|
885 | # @DESCRIPTION: |
|
|
886 | # Execute specified function for each value of PYTHON_ABIS, optionally passing additional |
|
|
887 | # arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. |
|
|
888 | python_execute_function() { |
|
|
889 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
890 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
891 | fi |
|
|
892 | |
|
|
893 | _python_check_python_pkg_setup_execution |
|
|
894 | _python_set_color_variables |
|
|
895 | |
|
|
896 | local action action_message action_message_template default_function="0" failure_message failure_message_template final_ABI="0" function iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" return_code separate_build_dirs="0" source_dir |
|
|
897 | |
|
|
898 | while (($#)); do |
|
|
899 | case "$1" in |
|
|
900 | --action-message) |
|
|
901 | action_message_template="$2" |
|
|
902 | shift |
|
|
903 | ;; |
|
|
904 | -d|--default-function) |
|
|
905 | default_function="1" |
|
|
906 | ;; |
|
|
907 | --failure-message) |
|
|
908 | failure_message_template="$2" |
|
|
909 | shift |
|
|
910 | ;; |
|
|
911 | -f|--final-ABI) |
|
|
912 | final_ABI="1" |
|
|
913 | ;; |
|
|
914 | --nonfatal) |
|
|
915 | nonfatal="1" |
|
|
916 | ;; |
|
|
917 | -q|--quiet) |
|
|
918 | quiet="1" |
|
|
919 | ;; |
|
|
920 | -s|--separate-build-dirs) |
|
|
921 | separate_build_dirs="1" |
|
|
922 | ;; |
|
|
923 | --source-dir) |
|
|
924 | source_dir="$2" |
|
|
925 | shift |
|
|
926 | ;; |
|
|
927 | --) |
|
|
928 | shift |
|
|
929 | break |
|
|
930 | ;; |
|
|
931 | -*) |
|
|
932 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
933 | ;; |
|
|
934 | *) |
|
|
935 | break |
|
|
936 | ;; |
|
|
937 | esac |
|
|
938 | shift |
|
|
939 | done |
|
|
940 | |
|
|
941 | if [[ -n "${source_dir}" && "${separate_build_dirs}" == 0 ]]; then |
|
|
942 | die "${FUNCNAME}(): '--source-dir' option can be specified only with '--separate-build-dirs' option" |
|
|
943 | fi |
|
|
944 | |
|
|
945 | if [[ "${default_function}" == "0" ]]; then |
|
|
946 | if [[ "$#" -eq 0 ]]; then |
|
|
947 | die "${FUNCNAME}(): Missing function name" |
|
|
948 | fi |
|
|
949 | function="$1" |
|
|
950 | shift |
|
|
951 | |
|
|
952 | if [[ -z "$(type -t "${function}")" ]]; then |
|
|
953 | die "${FUNCNAME}(): '${function}' function is not defined" |
|
|
954 | fi |
|
|
955 | else |
|
|
956 | if has "${EAPI:-0}" 0 1; then |
|
|
957 | die "${FUNCNAME}(): '--default-function' option cannot be used in this EAPI" |
|
|
958 | fi |
|
|
959 | |
|
|
960 | if [[ "${EBUILD_PHASE}" == "configure" ]]; then |
|
|
961 | if has "${EAPI}" 2 3; then |
|
|
962 | python_default_function() { |
|
|
963 | econf "$@" |
|
|
964 | } |
|
|
965 | else |
|
|
966 | python_default_function() { |
|
|
967 | nonfatal econf "$@" |
|
|
968 | } |
|
|
969 | fi |
|
|
970 | elif [[ "${EBUILD_PHASE}" == "compile" ]]; then |
|
|
971 | python_default_function() { |
|
|
972 | emake "$@" |
|
|
973 | } |
|
|
974 | elif [[ "${EBUILD_PHASE}" == "test" ]]; then |
|
|
975 | python_default_function() { |
|
|
976 | if emake -j1 -n check &> /dev/null; then |
|
|
977 | emake -j1 check "$@" |
|
|
978 | elif emake -j1 -n test &> /dev/null; then |
|
|
979 | emake -j1 test "$@" |
|
|
980 | fi |
|
|
981 | } |
|
|
982 | elif [[ "${EBUILD_PHASE}" == "install" ]]; then |
|
|
983 | python_default_function() { |
|
|
984 | emake DESTDIR="${D}" install "$@" |
|
|
985 | } |
|
|
986 | else |
|
|
987 | die "${FUNCNAME}(): '--default-function' option cannot be used in this ebuild phase" |
|
|
988 | fi |
|
|
989 | function="python_default_function" |
|
|
990 | fi |
|
|
991 | |
|
|
992 | # Ensure that python_execute_function() cannot be directly or indirectly called by python_execute_function(). |
|
|
993 | if _python_abi-specific_local_scope; then |
|
|
994 | die "${FUNCNAME}(): Invalid call stack" |
|
|
995 | fi |
|
|
996 | |
|
|
997 | if [[ "${quiet}" == "0" ]]; then |
|
|
998 | [[ "${EBUILD_PHASE}" == "setup" ]] && action="Setting up" |
|
|
999 | [[ "${EBUILD_PHASE}" == "unpack" ]] && action="Unpacking" |
|
|
1000 | [[ "${EBUILD_PHASE}" == "prepare" ]] && action="Preparation" |
|
|
1001 | [[ "${EBUILD_PHASE}" == "configure" ]] && action="Configuration" |
|
|
1002 | [[ "${EBUILD_PHASE}" == "compile" ]] && action="Building" |
|
|
1003 | [[ "${EBUILD_PHASE}" == "test" ]] && action="Testing" |
|
|
1004 | [[ "${EBUILD_PHASE}" == "install" ]] && action="Installation" |
|
|
1005 | [[ "${EBUILD_PHASE}" == "preinst" ]] && action="Preinstallation" |
|
|
1006 | [[ "${EBUILD_PHASE}" == "postinst" ]] && action="Postinstallation" |
|
|
1007 | [[ "${EBUILD_PHASE}" == "prerm" ]] && action="Preuninstallation" |
|
|
1008 | [[ "${EBUILD_PHASE}" == "postrm" ]] && action="Postuninstallation" |
|
|
1009 | fi |
|
|
1010 | |
|
|
1011 | _python_calculate_PYTHON_ABIS |
|
|
1012 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1013 | iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" |
|
|
1014 | else |
|
|
1015 | iterated_PYTHON_ABIS="${PYTHON_ABIS}" |
|
|
1016 | fi |
|
|
1017 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
1018 | if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then |
|
|
1019 | if [[ "${quiet}" == "0" ]]; then |
|
|
1020 | echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version) skipped${_NORMAL}" |
|
|
1021 | fi |
|
|
1022 | continue |
|
|
1023 | fi |
|
|
1024 | |
|
|
1025 | _python_prepare_flags |
|
|
1026 | |
|
|
1027 | if [[ "${quiet}" == "0" ]]; then |
|
|
1028 | if [[ -n "${action_message_template}" ]]; then |
|
|
1029 | eval "action_message=\"${action_message_template}\"" |
|
|
1030 | else |
|
|
1031 | action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." |
|
|
1032 | fi |
|
|
1033 | echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" |
|
|
1034 | fi |
|
|
1035 | |
|
|
1036 | if [[ "${separate_build_dirs}" == "1" ]]; then |
|
|
1037 | if [[ -n "${source_dir}" ]]; then |
|
|
1038 | export BUILDDIR="${S}/${source_dir}-${PYTHON_ABI}" |
|
|
1039 | else |
|
|
1040 | export BUILDDIR="${S}-${PYTHON_ABI}" |
|
|
1041 | fi |
|
|
1042 | pushd "${BUILDDIR}" > /dev/null || die "pushd failed" |
|
|
1043 | else |
|
|
1044 | export BUILDDIR="${S}" |
|
|
1045 | fi |
|
|
1046 | |
|
|
1047 | previous_directory="$(pwd)" |
|
|
1048 | previous_directory_stack="$(dirs -p)" |
|
|
1049 | previous_directory_stack_length="$(dirs -p | wc -l)" |
|
|
1050 | |
|
|
1051 | if ! has "${EAPI}" 0 1 2 3 && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then |
|
|
1052 | EPYTHON="$(PYTHON)" nonfatal "${function}" "$@" |
|
|
1053 | else |
|
|
1054 | EPYTHON="$(PYTHON)" "${function}" "$@" |
|
|
1055 | fi |
|
|
1056 | |
|
|
1057 | return_code="$?" |
|
|
1058 | |
|
|
1059 | _python_restore_flags |
|
|
1060 | |
|
|
1061 | if [[ "${return_code}" -ne 0 ]]; then |
|
|
1062 | if [[ -n "${failure_message_template}" ]]; then |
|
|
1063 | eval "failure_message=\"${failure_message_template}\"" |
|
|
1064 | else |
|
|
1065 | failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" |
|
|
1066 | fi |
|
|
1067 | |
|
|
1068 | if [[ "${nonfatal}" == "1" ]]; then |
|
|
1069 | if [[ "${quiet}" == "0" ]]; then |
|
|
1070 | ewarn "${failure_message}" |
|
|
1071 | fi |
|
|
1072 | elif [[ "${final_ABI}" == "0" ]] && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then |
|
|
1073 | if [[ "${EBUILD_PHASE}" != "test" ]] || ! has test-fail-continue ${FEATURES}; then |
|
|
1074 | local enabled_PYTHON_ABIS= other_PYTHON_ABI |
|
|
1075 | for other_PYTHON_ABI in ${PYTHON_ABIS}; do |
|
|
1076 | [[ "${other_PYTHON_ABI}" != "${PYTHON_ABI}" ]] && enabled_PYTHON_ABIS+="${enabled_PYTHON_ABIS:+ }${other_PYTHON_ABI}" |
|
|
1077 | done |
|
|
1078 | export PYTHON_ABIS="${enabled_PYTHON_ABIS}" |
|
|
1079 | fi |
|
|
1080 | if [[ "${quiet}" == "0" ]]; then |
|
|
1081 | ewarn "${failure_message}" |
|
|
1082 | fi |
|
|
1083 | if [[ -z "${PYTHON_ABIS}" ]]; then |
|
|
1084 | die "${function}() function failed with all enabled Python ABIs" |
|
|
1085 | fi |
|
|
1086 | else |
|
|
1087 | die "${failure_message}" |
|
|
1088 | fi |
|
|
1089 | fi |
|
|
1090 | |
|
|
1091 | # Ensure that directory stack has not been decreased. |
|
|
1092 | if [[ "$(dirs -p | wc -l)" -lt "${previous_directory_stack_length}" ]]; then |
|
|
1093 | die "Directory stack decreased illegally" |
|
|
1094 | fi |
|
|
1095 | |
|
|
1096 | # Avoid side effects of earlier returning from the specified function. |
|
|
1097 | while [[ "$(dirs -p | wc -l)" -gt "${previous_directory_stack_length}" ]]; do |
|
|
1098 | popd > /dev/null || die "popd failed" |
|
|
1099 | done |
|
|
1100 | |
|
|
1101 | # Ensure that the bottom part of directory stack has not been changed. Restore |
|
|
1102 | # previous directory (from before running of the specified function) before |
|
|
1103 | # comparison of directory stacks to avoid mismatch of directory stacks after |
|
|
1104 | # potential using of 'cd' to change current directory. Restoration of previous |
|
|
1105 | # directory allows to safely use 'cd' to change current directory in the |
|
|
1106 | # specified function without changing it back to original directory. |
|
|
1107 | cd "${previous_directory}" |
|
|
1108 | if [[ "$(dirs -p)" != "${previous_directory_stack}" ]]; then |
|
|
1109 | die "Directory stack changed illegally" |
|
|
1110 | fi |
|
|
1111 | |
|
|
1112 | if [[ "${separate_build_dirs}" == "1" ]]; then |
|
|
1113 | popd > /dev/null || die "popd failed" |
|
|
1114 | fi |
|
|
1115 | unset BUILDDIR |
|
|
1116 | done |
|
|
1117 | |
|
|
1118 | if [[ "${default_function}" == "1" ]]; then |
|
|
1119 | unset -f python_default_function |
|
|
1120 | fi |
|
|
1121 | } |
|
|
1122 | |
|
|
1123 | # @FUNCTION: python_copy_sources |
|
|
1124 | # @USAGE: <directory="${S}"> [directory] |
|
|
1125 | # @DESCRIPTION: |
|
|
1126 | # Copy unpacked sources of current package to separate build directory for each Python ABI. |
|
|
1127 | python_copy_sources() { |
|
|
1128 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1129 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1130 | fi |
|
|
1131 | |
|
|
1132 | _python_check_python_pkg_setup_execution |
|
|
1133 | |
|
|
1134 | local dir dirs=() PYTHON_ABI |
|
|
1135 | |
|
|
1136 | if [[ "$#" -eq 0 ]]; then |
|
|
1137 | if [[ "${WORKDIR}" == "${S}" ]]; then |
|
|
1138 | die "${FUNCNAME}() cannot be used with current value of S variable" |
|
|
1139 | fi |
|
|
1140 | dirs=("${S%/}") |
|
|
1141 | else |
|
|
1142 | dirs=("$@") |
|
|
1143 | fi |
|
|
1144 | |
|
|
1145 | _python_calculate_PYTHON_ABIS |
|
|
1146 | for PYTHON_ABI in ${PYTHON_ABIS}; do |
|
|
1147 | for dir in "${dirs[@]}"; do |
|
|
1148 | cp -pr "${dir}" "${dir}-${PYTHON_ABI}" > /dev/null || die "Copying of sources failed" |
|
|
1149 | done |
|
|
1150 | done |
|
|
1151 | } |
|
|
1152 | |
|
|
1153 | # @FUNCTION: python_generate_wrapper_scripts |
|
|
1154 | # @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] |
|
|
1155 | # @DESCRIPTION: |
|
|
1156 | # Generate wrapper scripts. Existing files are overwritten only with --force option. |
|
|
1157 | # If --respect-EPYTHON option is specified, then generated wrapper scripts will |
|
|
1158 | # respect EPYTHON variable at run time. |
| 9 | # |
1159 | # |
| 10 | # - Features: |
1160 | # This function can be used only in src_install() phase. |
| 11 | # python_version() - sets PYVER/PYVER_MAJOR/PYVER_MINOR |
1161 | python_generate_wrapper_scripts() { |
| 12 | # python_tkinter_exists() - Checks for tkinter support in python |
1162 | if [[ "${EBUILD_PHASE}" != "install" ]]; then |
| 13 | # python_mod_exists() - Checks if a python module exists |
1163 | die "${FUNCNAME}() can be used only in src_install() phase" |
| 14 | # python_mod_compile() - Compiles a .py file to a .pyc/.pyo |
1164 | fi |
| 15 | # python_mod_optimize() - Generates .pyc/.pyo precompiled scripts |
|
|
| 16 | # python_mod_cleanup() - Goes through /usr/lib/python* to remove |
|
|
| 17 | # orphaned *.pyc *.pyo |
|
|
| 18 | # python_makesym() - Makes /usr/bin/python symlinks |
|
|
| 19 | |
1165 | |
| 20 | inherit alternatives |
1166 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1167 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1168 | fi |
| 21 | |
1169 | |
| 22 | ECLASS="python" |
1170 | _python_check_python_pkg_setup_execution |
| 23 | INHERITED="$INHERITED $ECLASS" |
1171 | _python_initialize_prefix_variables |
| 24 | |
1172 | |
|
|
1173 | local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" |
|
|
1174 | |
|
|
1175 | while (($#)); do |
|
|
1176 | case "$1" in |
|
|
1177 | -E|--respect-EPYTHON) |
|
|
1178 | respect_EPYTHON="1" |
|
|
1179 | ;; |
|
|
1180 | -f|--force) |
|
|
1181 | force="1" |
|
|
1182 | ;; |
|
|
1183 | -q|--quiet) |
|
|
1184 | quiet="1" |
|
|
1185 | ;; |
|
|
1186 | --) |
|
|
1187 | shift |
|
|
1188 | break |
|
|
1189 | ;; |
|
|
1190 | -*) |
|
|
1191 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1192 | ;; |
|
|
1193 | *) |
|
|
1194 | break |
|
|
1195 | ;; |
|
|
1196 | esac |
|
|
1197 | shift |
|
|
1198 | done |
|
|
1199 | |
|
|
1200 | if [[ "$#" -eq 0 ]]; then |
|
|
1201 | die "${FUNCNAME}(): Missing arguments" |
|
|
1202 | fi |
|
|
1203 | |
|
|
1204 | _python_calculate_PYTHON_ABIS |
|
|
1205 | for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do |
|
|
1206 | if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then |
|
|
1207 | python2_enabled="1" |
|
|
1208 | fi |
|
|
1209 | done |
|
|
1210 | for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do |
|
|
1211 | if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then |
|
|
1212 | python3_enabled="1" |
|
|
1213 | fi |
|
|
1214 | done |
|
|
1215 | |
|
|
1216 | if [[ "${python2_enabled}" == "1" && "${python3_enabled}" == "1" ]]; then |
|
|
1217 | eselect_python_option= |
|
|
1218 | elif [[ "${python2_enabled}" == "1" && "${python3_enabled}" == "0" ]]; then |
|
|
1219 | eselect_python_option="--python2" |
|
|
1220 | elif [[ "${python2_enabled}" == "0" && "${python3_enabled}" == "1" ]]; then |
|
|
1221 | eselect_python_option="--python3" |
|
|
1222 | else |
|
|
1223 | die "${FUNCNAME}(): Unsupported environment" |
|
|
1224 | fi |
|
|
1225 | |
|
|
1226 | PYTHON_ABIS_list="$("$(PYTHON -f)" -c "print(', '.join('\"%s\"' % x for x in reversed('${PYTHON_ABIS}'.split())))")" |
|
|
1227 | |
|
|
1228 | for file in "$@"; do |
|
|
1229 | if [[ -f "${file}" && "${force}" == "0" ]]; then |
|
|
1230 | die "${FUNCNAME}(): '${file}' already exists" |
|
|
1231 | fi |
|
|
1232 | |
|
|
1233 | if [[ "${quiet}" == "0" ]]; then |
|
|
1234 | einfo "Generating '${file#${ED%/}}' wrapper script" |
|
|
1235 | fi |
|
|
1236 | |
|
|
1237 | cat << EOF > "${file}" |
|
|
1238 | #!/usr/bin/env python |
|
|
1239 | # Gentoo '${file##*/}' wrapper script generated by python_generate_wrapper_scripts() |
|
|
1240 | |
|
|
1241 | import os |
|
|
1242 | import re |
|
|
1243 | import subprocess |
|
|
1244 | import sys |
|
|
1245 | |
|
|
1246 | cpython_re = re.compile(r"^python(\d+\.\d+)$") |
|
|
1247 | jython_re = re.compile(r"^jython(\d+\.\d+)$") |
|
|
1248 | python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") |
|
|
1249 | python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") |
|
|
1250 | |
|
|
1251 | def get_PYTHON_ABI(EPYTHON): |
|
|
1252 | cpython_matched = cpython_re.match(EPYTHON) |
|
|
1253 | jython_matched = jython_re.match(EPYTHON) |
|
|
1254 | if cpython_matched is not None: |
|
|
1255 | PYTHON_ABI = cpython_matched.group(1) |
|
|
1256 | elif jython_matched is not None: |
|
|
1257 | PYTHON_ABI = jython_matched.group(1) + "-jython" |
|
|
1258 | else: |
|
|
1259 | PYTHON_ABI = None |
|
|
1260 | return PYTHON_ABI |
|
|
1261 | |
|
|
1262 | EOF |
|
|
1263 | if [[ "$?" != "0" ]]; then |
|
|
1264 | die "${FUNCNAME}(): Generation of '$1' failed" |
|
|
1265 | fi |
|
|
1266 | if [[ "${respect_EPYTHON}" == "1" ]]; then |
|
|
1267 | cat << EOF >> "${file}" |
|
|
1268 | EPYTHON = os.environ.get("EPYTHON") |
|
|
1269 | if EPYTHON: |
|
|
1270 | PYTHON_ABI = get_PYTHON_ABI(EPYTHON) |
|
|
1271 | if PYTHON_ABI is None: |
|
|
1272 | sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) |
|
|
1273 | sys.exit(1) |
|
|
1274 | else: |
|
|
1275 | try: |
|
|
1276 | eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) |
|
|
1277 | if eselect_process.wait() != 0: |
|
|
1278 | raise ValueError |
|
|
1279 | except (OSError, ValueError): |
|
|
1280 | sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") |
|
|
1281 | sys.exit(1) |
|
|
1282 | |
|
|
1283 | EPYTHON = eselect_process.stdout.read() |
|
|
1284 | if not isinstance(EPYTHON, str): |
|
|
1285 | # Python 3 |
|
|
1286 | EPYTHON = EPYTHON.decode() |
|
|
1287 | EPYTHON = EPYTHON.rstrip("\n") |
|
|
1288 | |
|
|
1289 | PYTHON_ABI = get_PYTHON_ABI(EPYTHON) |
|
|
1290 | if PYTHON_ABI is None: |
|
|
1291 | sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) |
|
|
1292 | sys.exit(1) |
|
|
1293 | |
|
|
1294 | wrapper_script_path = os.path.realpath(sys.argv[0]) |
|
|
1295 | target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) |
|
|
1296 | if not os.path.exists(target_executable_path): |
|
|
1297 | sys.stderr.write("'%s' does not exist\n" % target_executable_path) |
|
|
1298 | sys.exit(1) |
|
|
1299 | EOF |
|
|
1300 | if [[ "$?" != "0" ]]; then |
|
|
1301 | die "${FUNCNAME}(): Generation of '$1' failed" |
|
|
1302 | fi |
|
|
1303 | else |
|
|
1304 | cat << EOF >> "${file}" |
|
|
1305 | try: |
|
|
1306 | eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) |
|
|
1307 | if eselect_process.wait() != 0: |
|
|
1308 | raise ValueError |
|
|
1309 | except (OSError, ValueError): |
|
|
1310 | sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") |
|
|
1311 | sys.exit(1) |
|
|
1312 | |
|
|
1313 | EPYTHON = eselect_process.stdout.read() |
|
|
1314 | if not isinstance(EPYTHON, str): |
|
|
1315 | # Python 3 |
|
|
1316 | EPYTHON = EPYTHON.decode() |
|
|
1317 | EPYTHON = EPYTHON.rstrip("\n") |
|
|
1318 | |
|
|
1319 | PYTHON_ABI = get_PYTHON_ABI(EPYTHON) |
|
|
1320 | if PYTHON_ABI is None: |
|
|
1321 | sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) |
|
|
1322 | sys.exit(1) |
|
|
1323 | |
|
|
1324 | wrapper_script_path = os.path.realpath(sys.argv[0]) |
|
|
1325 | for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]: |
|
|
1326 | target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) |
|
|
1327 | if os.path.exists(target_executable_path): |
|
|
1328 | break |
|
|
1329 | else: |
|
|
1330 | sys.stderr.write("No target script exists for '%s'\n" % wrapper_script_path) |
|
|
1331 | sys.exit(1) |
|
|
1332 | EOF |
|
|
1333 | if [[ "$?" != "0" ]]; then |
|
|
1334 | die "${FUNCNAME}(): Generation of '$1' failed" |
|
|
1335 | fi |
|
|
1336 | fi |
|
|
1337 | cat << EOF >> "${file}" |
|
|
1338 | |
|
|
1339 | target_executable = open(target_executable_path, "rb") |
|
|
1340 | target_executable_first_line = target_executable.readline() |
|
|
1341 | if not isinstance(target_executable_first_line, str): |
|
|
1342 | # Python 3 |
|
|
1343 | target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") |
|
|
1344 | |
|
|
1345 | python_shebang_matched = python_shebang_re.match(target_executable_first_line) |
|
|
1346 | target_executable.close() |
|
|
1347 | |
|
|
1348 | if python_shebang_matched is not None: |
|
|
1349 | try: |
|
|
1350 | python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON |
|
|
1351 | os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" |
|
|
1352 | python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) |
|
|
1353 | del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] |
|
|
1354 | if python_verification_process.wait() != 0: |
|
|
1355 | raise ValueError |
|
|
1356 | |
|
|
1357 | python_verification_output = python_verification_process.stdout.read() |
|
|
1358 | if not isinstance(python_verification_output, str): |
|
|
1359 | # Python 3 |
|
|
1360 | python_verification_output = python_verification_output.decode() |
|
|
1361 | |
|
|
1362 | if not python_verification_output_re.match(python_verification_output): |
|
|
1363 | raise ValueError |
|
|
1364 | |
|
|
1365 | if cpython_re.match(EPYTHON) is not None: |
|
|
1366 | os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0]) |
|
|
1367 | os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0] |
|
|
1368 | os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path |
|
|
1369 | |
|
|
1370 | if hasattr(os, "execv"): |
|
|
1371 | os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) |
|
|
1372 | else: |
|
|
1373 | sys.exit(subprocess.Popen([python_interpreter_path] + sys.argv).wait()) |
|
|
1374 | except (KeyboardInterrupt, SystemExit): |
|
|
1375 | raise |
|
|
1376 | except: |
|
|
1377 | pass |
|
|
1378 | for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"): |
|
|
1379 | if variable in os.environ: |
|
|
1380 | del os.environ[variable] |
|
|
1381 | |
|
|
1382 | if hasattr(os, "execv"): |
|
|
1383 | os.execv(target_executable_path, sys.argv) |
|
|
1384 | else: |
|
|
1385 | sys.exit(subprocess.Popen([target_executable_path] + sys.argv[1:]).wait()) |
|
|
1386 | EOF |
|
|
1387 | if [[ "$?" != "0" ]]; then |
|
|
1388 | die "${FUNCNAME}(): Generation of '$1' failed" |
|
|
1389 | fi |
|
|
1390 | fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" |
|
|
1391 | done |
|
|
1392 | } |
|
|
1393 | |
|
|
1394 | # @ECLASS-VARIABLE: PYTHON_VERSIONED_SCRIPTS |
|
|
1395 | # @DESCRIPTION: |
|
|
1396 | # Array of regular expressions of paths to versioned Python scripts. |
|
|
1397 | # Python scripts in /usr/bin and /usr/sbin are versioned by default. |
|
|
1398 | |
|
|
1399 | # @ECLASS-VARIABLE: PYTHON_VERSIONED_EXECUTABLES |
|
|
1400 | # @DESCRIPTION: |
|
|
1401 | # Array of regular expressions of paths to versioned executables (including Python scripts). |
|
|
1402 | |
|
|
1403 | # @ECLASS-VARIABLE: PYTHON_NONVERSIONED_EXECUTABLES |
|
|
1404 | # @DESCRIPTION: |
|
|
1405 | # Array of regular expressions of paths to nonversioned executables (including Python scripts). |
|
|
1406 | |
|
|
1407 | # @FUNCTION: python_merge_intermediate_installation_images |
|
|
1408 | # @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory> |
|
|
1409 | # @DESCRIPTION: |
|
|
1410 | # Merge intermediate installation images into installation image. |
| 25 | # |
1411 | # |
| 26 | # name: python_disable/enable_pyc |
1412 | # This function can be used only in src_install() phase. |
| 27 | # desc: tells python not to automatically recompile modules to .pyc/.pyo |
1413 | python_merge_intermediate_installation_images() { |
| 28 | # even if the timestamps/version stamps don't match. this is |
1414 | if [[ "${EBUILD_PHASE}" != "install" ]]; then |
| 29 | # done to protect sandbox. |
1415 | die "${FUNCNAME}() can be used only in src_install() phase" |
|
|
1416 | fi |
|
|
1417 | |
|
|
1418 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1419 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1420 | fi |
|
|
1421 | |
|
|
1422 | _python_check_python_pkg_setup_execution |
|
|
1423 | _python_initialize_prefix_variables |
|
|
1424 | |
|
|
1425 | local b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=() |
|
|
1426 | |
|
|
1427 | while (($#)); do |
|
|
1428 | case "$1" in |
|
|
1429 | -q|--quiet) |
|
|
1430 | quiet="1" |
|
|
1431 | ;; |
|
|
1432 | --) |
|
|
1433 | shift |
|
|
1434 | break |
|
|
1435 | ;; |
|
|
1436 | -*) |
|
|
1437 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1438 | ;; |
|
|
1439 | *) |
|
|
1440 | break |
|
|
1441 | ;; |
|
|
1442 | esac |
|
|
1443 | shift |
|
|
1444 | done |
|
|
1445 | |
|
|
1446 | if [[ "$#" -ne 1 ]]; then |
|
|
1447 | die "${FUNCNAME}() requires 1 argument" |
|
|
1448 | fi |
|
|
1449 | |
|
|
1450 | intermediate_installation_images_directory="$1" |
|
|
1451 | |
|
|
1452 | if [[ ! -d "${intermediate_installation_images_directory}" ]]; then |
|
|
1453 | die "${FUNCNAME}(): Intermediate installation images directory '${intermediate_installation_images_directory}' does not exist" |
|
|
1454 | fi |
|
|
1455 | |
|
|
1456 | _python_calculate_PYTHON_ABIS |
|
|
1457 | if [[ "$(PYTHON -f --ABI)" == 3.* ]]; then |
|
|
1458 | b="b" |
|
|
1459 | fi |
|
|
1460 | |
|
|
1461 | while read -d $'\0' -r file; do |
|
|
1462 | files+=("${file}") |
|
|
1463 | done < <("$(PYTHON -f)" -c \ |
|
|
1464 | "import os |
|
|
1465 | import sys |
|
|
1466 | |
|
|
1467 | if hasattr(sys.stdout, 'buffer'): |
|
|
1468 | # Python 3 |
|
|
1469 | stdout = sys.stdout.buffer |
|
|
1470 | else: |
|
|
1471 | # Python 2 |
|
|
1472 | stdout = sys.stdout |
|
|
1473 | |
|
|
1474 | files_set = set() |
|
|
1475 | |
|
|
1476 | os.chdir(${b}'${intermediate_installation_images_directory}') |
|
|
1477 | |
|
|
1478 | for PYTHON_ABI in ${b}'${PYTHON_ABIS}'.split(): |
|
|
1479 | for root, dirs, files in os.walk(PYTHON_ABI + ${b}'${EPREFIX}'): |
|
|
1480 | root = root[len(PYTHON_ABI + ${b}'${EPREFIX}')+1:] |
|
|
1481 | files_set.update(root + ${b}'/' + file for file in files) |
|
|
1482 | |
|
|
1483 | for file in sorted(files_set): |
|
|
1484 | stdout.write(file) |
|
|
1485 | stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of files in intermediate installation images") |
|
|
1486 | |
|
|
1487 | for PYTHON_ABI in ${PYTHON_ABIS}; do |
|
|
1488 | if [[ ! -d "${intermediate_installation_images_directory}/${PYTHON_ABI}" ]]; then |
|
|
1489 | die "${FUNCNAME}(): Intermediate installation image for Python ABI '${PYTHON_ABI}' does not exist" |
|
|
1490 | fi |
|
|
1491 | |
|
|
1492 | pushd "${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}" > /dev/null || die "pushd failed" |
|
|
1493 | |
|
|
1494 | for file in "${files[@]}"; do |
|
|
1495 | version_executable="0" |
|
|
1496 | for regex in "/usr/bin/.*" "/usr/sbin/.*" "${PYTHON_VERSIONED_SCRIPTS[@]}"; do |
|
|
1497 | if [[ "/${file}" =~ ^${regex}$ ]]; then |
|
|
1498 | version_executable="1" |
|
|
1499 | break |
|
|
1500 | fi |
|
|
1501 | done |
|
|
1502 | for regex in "${PYTHON_VERSIONED_EXECUTABLES[@]}"; do |
|
|
1503 | if [[ "/${file}" =~ ^${regex}$ ]]; then |
|
|
1504 | version_executable="2" |
|
|
1505 | break |
|
|
1506 | fi |
|
|
1507 | done |
|
|
1508 | if [[ "${version_executable}" != "0" ]]; then |
|
|
1509 | for regex in "${PYTHON_NONVERSIONED_EXECUTABLES[@]}"; do |
|
|
1510 | if [[ "/${file}" =~ ^${regex}$ ]]; then |
|
|
1511 | version_executable="0" |
|
|
1512 | break |
|
|
1513 | fi |
|
|
1514 | done |
|
|
1515 | fi |
|
|
1516 | |
|
|
1517 | [[ "${version_executable}" == "0" || ! -x "${file}" ]] && continue |
|
|
1518 | |
|
|
1519 | shebang="$(head -n1 "${file}")" || die "Extraction of shebang from '${file}' failed" |
|
|
1520 | |
|
|
1521 | if [[ "${version_executable}" == "2" ]]; then |
|
|
1522 | wrapper_scripts+=("${ED}${file}") |
|
|
1523 | elif [[ "${version_executable}" == "1" ]]; then |
|
|
1524 | if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then |
|
|
1525 | wrapper_scripts+=("${ED}${file}") |
|
|
1526 | else |
|
|
1527 | version_executable="0" |
|
|
1528 | fi |
|
|
1529 | fi |
|
|
1530 | |
|
|
1531 | [[ "${version_executable}" == "0" ]] && continue |
|
|
1532 | |
|
|
1533 | if [[ -e "${file}-${PYTHON_ABI}" ]]; then |
|
|
1534 | die "${FUNCNAME}(): '${EPREFIX}/${file}-${PYTHON_ABI}' already exists" |
|
|
1535 | fi |
|
|
1536 | |
|
|
1537 | mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed" |
|
|
1538 | |
|
|
1539 | if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then |
|
|
1540 | python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}" |
|
|
1541 | fi |
|
|
1542 | done |
|
|
1543 | |
|
|
1544 | popd > /dev/null || die "popd failed" |
|
|
1545 | |
|
|
1546 | if ROOT="/" has_version sys-apps/coreutils; then |
|
|
1547 | cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" |
|
|
1548 | else |
|
|
1549 | cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" |
|
|
1550 | fi |
|
|
1551 | done |
|
|
1552 | |
|
|
1553 | rm -fr "${intermediate_installation_images_directory}" |
|
|
1554 | |
|
|
1555 | if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then |
|
|
1556 | rm -f "${T}/python_wrapper_scripts" |
|
|
1557 | |
|
|
1558 | for file in "${wrapper_scripts[@]}"; do |
|
|
1559 | echo -n "${file}" >> "${T}/python_wrapper_scripts" |
|
|
1560 | echo -en "\x00" >> "${T}/python_wrapper_scripts" |
|
|
1561 | done |
|
|
1562 | |
|
|
1563 | while read -d $'\0' -r file; do |
|
|
1564 | wrapper_scripts_set+=("${file}") |
|
|
1565 | done < <("$(PYTHON -f)" -c \ |
|
|
1566 | "import sys |
|
|
1567 | |
|
|
1568 | if hasattr(sys.stdout, 'buffer'): |
|
|
1569 | # Python 3 |
|
|
1570 | stdout = sys.stdout.buffer |
|
|
1571 | else: |
|
|
1572 | # Python 2 |
|
|
1573 | stdout = sys.stdout |
|
|
1574 | |
|
|
1575 | files = set(open('${T}/python_wrapper_scripts', 'rb').read().rstrip(${b}'\x00').split(${b}'\x00')) |
|
|
1576 | |
|
|
1577 | for file in sorted(files): |
|
|
1578 | stdout.write(file) |
|
|
1579 | stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts") |
|
|
1580 | |
|
|
1581 | python_generate_wrapper_scripts $([[ "${quiet}" == "1" ]] && echo --quiet) "${wrapper_scripts_set[@]}" |
|
|
1582 | fi |
|
|
1583 | } |
|
|
1584 | |
|
|
1585 | # ================================================================================================ |
|
|
1586 | # ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== |
|
|
1587 | # ================================================================================================ |
|
|
1588 | |
|
|
1589 | unset EPYTHON PYTHON_ABI |
|
|
1590 | |
|
|
1591 | # @FUNCTION: python_set_active_version |
|
|
1592 | # @USAGE: <Python_ABI|2|3> |
|
|
1593 | # @DESCRIPTION: |
|
|
1594 | # Set locally active version of Python. |
|
|
1595 | # If Python_ABI argument is specified, then version of Python corresponding to Python_ABI is used. |
|
|
1596 | # If 2 argument is specified, then active version of CPython 2 is used. |
|
|
1597 | # If 3 argument is specified, then active version of CPython 3 is used. |
| 30 | # |
1598 | # |
| 31 | # note: supported by >=dev-lang/python-2.2.3-r3 only. |
1599 | # This function can be used only in pkg_setup() phase. |
|
|
1600 | python_set_active_version() { |
|
|
1601 | if [[ "${EBUILD_PHASE}" != "setup" ]]; then |
|
|
1602 | die "${FUNCNAME}() can be used only in pkg_setup() phase" |
|
|
1603 | fi |
|
|
1604 | |
|
|
1605 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1606 | die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
|
|
1607 | fi |
|
|
1608 | |
|
|
1609 | if [[ "$#" -ne 1 ]]; then |
|
|
1610 | die "${FUNCNAME}() requires 1 argument" |
|
|
1611 | fi |
|
|
1612 | |
|
|
1613 | _python_initial_sanity_checks |
|
|
1614 | |
|
|
1615 | if [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1616 | if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then |
|
|
1617 | # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses, |
|
|
1618 | # so it does not need to be exported to subprocesses. |
|
|
1619 | PYTHON_ABI="$1" |
|
|
1620 | if ! _python_implementation && ! has_version "$(python_get_implementational_package)"; then |
|
|
1621 | die "${FUNCNAME}(): '$(python_get_implementational_package)' is not installed" |
|
|
1622 | fi |
|
|
1623 | export EPYTHON="$(PYTHON "$1")" |
|
|
1624 | elif [[ "$1" == "2" ]]; then |
|
|
1625 | if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then |
|
|
1626 | die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" |
|
|
1627 | fi |
|
|
1628 | export EPYTHON="$(PYTHON -2)" |
|
|
1629 | PYTHON_ABI="${EPYTHON#python}" |
|
|
1630 | PYTHON_ABI="${PYTHON_ABI%%-*}" |
|
|
1631 | elif [[ "$1" == "3" ]]; then |
|
|
1632 | if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then |
|
|
1633 | die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" |
|
|
1634 | fi |
|
|
1635 | export EPYTHON="$(PYTHON -3)" |
|
|
1636 | PYTHON_ABI="${EPYTHON#python}" |
|
|
1637 | PYTHON_ABI="${PYTHON_ABI%%-*}" |
|
|
1638 | else |
|
|
1639 | die "${FUNCNAME}(): Unrecognized argument '$1'" |
|
|
1640 | fi |
|
|
1641 | fi |
|
|
1642 | |
|
|
1643 | _python_final_sanity_checks |
|
|
1644 | |
|
|
1645 | # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. |
|
|
1646 | PYTHON_REQUESTED_ACTIVE_VERSION="$1" |
|
|
1647 | } |
|
|
1648 | |
|
|
1649 | # @FUNCTION: python_need_rebuild |
|
|
1650 | # @DESCRIPTION: Mark current package for rebuilding by python-updater after |
|
|
1651 | # switching of active version of Python. |
|
|
1652 | python_need_rebuild() { |
|
|
1653 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1654 | die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
|
|
1655 | fi |
|
|
1656 | |
|
|
1657 | _python_check_python_pkg_setup_execution |
|
|
1658 | |
|
|
1659 | if [[ "$#" -ne 0 ]]; then |
|
|
1660 | die "${FUNCNAME}() does not accept arguments" |
|
|
1661 | fi |
|
|
1662 | |
|
|
1663 | export PYTHON_NEED_REBUILD="$(PYTHON --ABI)" |
|
|
1664 | } |
|
|
1665 | |
|
|
1666 | # ================================================================================================ |
|
|
1667 | # ======================================= GETTER FUNCTIONS ======================================= |
|
|
1668 | # ================================================================================================ |
|
|
1669 | |
|
|
1670 | _PYTHON_ABI_EXTRACTION_COMMAND='import platform |
|
|
1671 | import sys |
|
|
1672 | sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) |
|
|
1673 | if platform.system()[:4] == "Java": |
|
|
1674 | sys.stdout.write("-jython")' |
|
|
1675 | |
|
|
1676 | _python_get_implementation() { |
|
|
1677 | local ignore_invalid="0" |
|
|
1678 | |
|
|
1679 | while (($#)); do |
|
|
1680 | case "$1" in |
|
|
1681 | --ignore-invalid) |
|
|
1682 | ignore_invalid="1" |
|
|
1683 | ;; |
|
|
1684 | --) |
|
|
1685 | shift |
|
|
1686 | break |
|
|
1687 | ;; |
|
|
1688 | -*) |
|
|
1689 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1690 | ;; |
|
|
1691 | *) |
|
|
1692 | break |
|
|
1693 | ;; |
|
|
1694 | esac |
|
|
1695 | shift |
|
|
1696 | done |
|
|
1697 | |
|
|
1698 | if [[ "$#" -ne 1 ]]; then |
|
|
1699 | die "${FUNCNAME}() requires 1 argument" |
|
|
1700 | fi |
|
|
1701 | |
|
|
1702 | if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then |
|
|
1703 | echo "CPython" |
|
|
1704 | elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then |
|
|
1705 | echo "Jython" |
|
|
1706 | else |
|
|
1707 | if [[ "${ignore_invalid}" == "0" ]]; then |
|
|
1708 | die "${FUNCNAME}(): Unrecognized Python ABI '$1'" |
|
|
1709 | fi |
|
|
1710 | fi |
|
|
1711 | } |
|
|
1712 | |
|
|
1713 | # @FUNCTION: PYTHON |
|
|
1714 | # @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> |
|
|
1715 | # @DESCRIPTION: |
|
|
1716 | # Print filename of Python interpreter for specified Python ABI. If Python_ABI argument |
|
|
1717 | # is ommitted, then PYTHON_ABI environment variable must be set and is used. |
|
|
1718 | # If -2 option is specified, then active version of CPython 2 is used. |
|
|
1719 | # If -3 option is specified, then active version of CPython 3 is used. |
|
|
1720 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1721 | # -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. |
|
|
1722 | # If --ABI option is specified, then only specified Python ABI is printed instead of |
|
|
1723 | # filename of Python interpreter. |
|
|
1724 | # If --absolute-path option is specified, then absolute path to Python interpreter is printed. |
|
|
1725 | # --ABI and --absolute-path options cannot be specified simultaneously. |
|
|
1726 | PYTHON() { |
|
|
1727 | _python_check_python_pkg_setup_execution |
|
|
1728 | |
|
|
1729 | local ABI_output="0" absolute_path_output="0" final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" python_interpreter python2="0" python3="0" |
|
|
1730 | |
|
|
1731 | while (($#)); do |
|
|
1732 | case "$1" in |
|
|
1733 | -2) |
|
|
1734 | python2="1" |
|
|
1735 | ;; |
|
|
1736 | -3) |
|
|
1737 | python3="1" |
|
|
1738 | ;; |
|
|
1739 | --ABI) |
|
|
1740 | ABI_output="1" |
|
|
1741 | ;; |
|
|
1742 | -a|--absolute-path) |
|
|
1743 | absolute_path_output="1" |
|
|
1744 | ;; |
|
|
1745 | -f|--final-ABI) |
|
|
1746 | final_ABI="1" |
|
|
1747 | ;; |
|
|
1748 | --) |
|
|
1749 | shift |
|
|
1750 | break |
|
|
1751 | ;; |
|
|
1752 | -*) |
|
|
1753 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1754 | ;; |
|
|
1755 | *) |
|
|
1756 | break |
|
|
1757 | ;; |
|
|
1758 | esac |
|
|
1759 | shift |
|
|
1760 | done |
|
|
1761 | |
|
|
1762 | if [[ "${ABI_output}" == "1" && "${absolute_path_output}" == "1" ]]; then |
|
|
1763 | die "${FUNCNAME}(): '--ABI' and '--absolute-path' options cannot be specified simultaneously" |
|
|
1764 | fi |
|
|
1765 | |
|
|
1766 | if [[ "$((${python2} + ${python3} + ${final_ABI}))" -gt 1 ]]; then |
|
|
1767 | die "${FUNCNAME}(): '-2', '-3' or '--final-ABI' options cannot be specified simultaneously" |
|
|
1768 | fi |
|
|
1769 | |
|
|
1770 | if [[ "$#" -eq 0 ]]; then |
|
|
1771 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1772 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1773 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1774 | fi |
|
|
1775 | _python_calculate_PYTHON_ABIS |
|
|
1776 | PYTHON_ABI="${PYTHON_ABIS##* }" |
|
|
1777 | elif [[ "${python2}" == "1" ]]; then |
|
|
1778 | PYTHON_ABI="$(eselect python show --python2 --ABI)" |
|
|
1779 | if [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1780 | die "${FUNCNAME}(): Active version of CPython 2 not set" |
|
|
1781 | elif [[ "${PYTHON_ABI}" != "2."* ]]; then |
|
|
1782 | die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" |
|
|
1783 | fi |
|
|
1784 | elif [[ "${python3}" == "1" ]]; then |
|
|
1785 | PYTHON_ABI="$(eselect python show --python3 --ABI)" |
|
|
1786 | if [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1787 | die "${FUNCNAME}(): Active version of CPython 3 not set" |
|
|
1788 | elif [[ "${PYTHON_ABI}" != "3."* ]]; then |
|
|
1789 | die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" |
|
|
1790 | fi |
|
|
1791 | elif _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1792 | if ! _python_abi-specific_local_scope; then |
|
|
1793 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1794 | fi |
|
|
1795 | else |
|
|
1796 | PYTHON_ABI="$("${EPREFIX}/usr/bin/python" -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" |
|
|
1797 | if [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1798 | die "${FUNCNAME}(): Failure of extraction of locally active version of Python" |
|
|
1799 | fi |
|
|
1800 | fi |
|
|
1801 | elif [[ "$#" -eq 1 ]]; then |
|
|
1802 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1803 | die "${FUNCNAME}(): '--final-ABI' option and Python ABI cannot be specified simultaneously" |
|
|
1804 | fi |
|
|
1805 | if [[ "${python2}" == "1" ]]; then |
|
|
1806 | die "${FUNCNAME}(): '-2' option and Python ABI cannot be specified simultaneously" |
|
|
1807 | fi |
|
|
1808 | if [[ "${python3}" == "1" ]]; then |
|
|
1809 | die "${FUNCNAME}(): '-3' option and Python ABI cannot be specified simultaneously" |
|
|
1810 | fi |
|
|
1811 | PYTHON_ABI="$1" |
|
|
1812 | else |
|
|
1813 | die "${FUNCNAME}(): Invalid usage" |
|
|
1814 | fi |
|
|
1815 | |
|
|
1816 | if [[ "${ABI_output}" == "1" ]]; then |
|
|
1817 | echo -n "${PYTHON_ABI}" |
|
|
1818 | return |
|
|
1819 | else |
|
|
1820 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1821 | python_interpreter="python${PYTHON_ABI}" |
|
|
1822 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1823 | python_interpreter="jython${PYTHON_ABI%-jython}" |
|
|
1824 | fi |
|
|
1825 | |
|
|
1826 | if [[ "${absolute_path_output}" == "1" ]]; then |
|
|
1827 | echo -n "${EPREFIX}/usr/bin/${python_interpreter}" |
|
|
1828 | else |
|
|
1829 | echo -n "${python_interpreter}" |
|
|
1830 | fi |
|
|
1831 | fi |
|
|
1832 | |
|
|
1833 | if [[ -n "${ABI}" && "${ABI}" != "${DEFAULT_ABI}" && "${DEFAULT_ABI}" != "default" ]]; then |
|
|
1834 | echo -n "-${ABI}" |
|
|
1835 | fi |
|
|
1836 | } |
|
|
1837 | |
|
|
1838 | # @FUNCTION: python_get_implementation |
|
|
1839 | # @USAGE: [-f|--final-ABI] |
|
|
1840 | # @DESCRIPTION: |
|
|
1841 | # Print name of Python implementation. |
|
|
1842 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1843 | python_get_implementation() { |
|
|
1844 | _python_check_python_pkg_setup_execution |
|
|
1845 | |
|
|
1846 | local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" |
|
|
1847 | |
|
|
1848 | while (($#)); do |
|
|
1849 | case "$1" in |
|
|
1850 | -f|--final-ABI) |
|
|
1851 | final_ABI="1" |
|
|
1852 | ;; |
|
|
1853 | -*) |
|
|
1854 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1855 | ;; |
|
|
1856 | *) |
|
|
1857 | die "${FUNCNAME}(): Invalid usage" |
|
|
1858 | ;; |
|
|
1859 | esac |
|
|
1860 | shift |
|
|
1861 | done |
|
|
1862 | |
|
|
1863 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1864 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1865 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1866 | fi |
|
|
1867 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1868 | else |
|
|
1869 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1870 | if ! _python_abi-specific_local_scope; then |
|
|
1871 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1872 | fi |
|
|
1873 | else |
|
|
1874 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
1875 | fi |
|
|
1876 | fi |
|
|
1877 | |
|
|
1878 | echo "$(_python_get_implementation "${PYTHON_ABI}")" |
|
|
1879 | } |
|
|
1880 | |
|
|
1881 | # @FUNCTION: python_get_implementational_package |
|
|
1882 | # @USAGE: [-f|--final-ABI] |
|
|
1883 | # @DESCRIPTION: |
|
|
1884 | # Print category, name and slot of package providing Python implementation. |
|
|
1885 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1886 | python_get_implementational_package() { |
|
|
1887 | _python_check_python_pkg_setup_execution |
|
|
1888 | |
|
|
1889 | local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" |
|
|
1890 | |
|
|
1891 | while (($#)); do |
|
|
1892 | case "$1" in |
|
|
1893 | -f|--final-ABI) |
|
|
1894 | final_ABI="1" |
|
|
1895 | ;; |
|
|
1896 | -*) |
|
|
1897 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1898 | ;; |
|
|
1899 | *) |
|
|
1900 | die "${FUNCNAME}(): Invalid usage" |
|
|
1901 | ;; |
|
|
1902 | esac |
|
|
1903 | shift |
|
|
1904 | done |
|
|
1905 | |
|
|
1906 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1907 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1908 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1909 | fi |
|
|
1910 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1911 | else |
|
|
1912 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1913 | if ! _python_abi-specific_local_scope; then |
|
|
1914 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1915 | fi |
|
|
1916 | else |
|
|
1917 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
1918 | fi |
|
|
1919 | fi |
|
|
1920 | |
|
|
1921 | if [[ "${EAPI:-0}" == "0" ]]; then |
|
|
1922 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1923 | echo "=dev-lang/python-${PYTHON_ABI}*" |
|
|
1924 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1925 | echo "=dev-java/jython-${PYTHON_ABI%-jython}*" |
|
|
1926 | fi |
|
|
1927 | else |
|
|
1928 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1929 | echo "dev-lang/python:${PYTHON_ABI}" |
|
|
1930 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1931 | echo "dev-java/jython:${PYTHON_ABI%-jython}" |
|
|
1932 | fi |
|
|
1933 | fi |
|
|
1934 | } |
|
|
1935 | |
|
|
1936 | # @FUNCTION: python_get_includedir |
|
|
1937 | # @USAGE: [-b|--base-path] [-f|--final-ABI] |
|
|
1938 | # @DESCRIPTION: |
|
|
1939 | # Print path to Python include directory. |
|
|
1940 | # If --base-path option is specified, then path not prefixed with "/" is printed. |
|
|
1941 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1942 | python_get_includedir() { |
|
|
1943 | _python_check_python_pkg_setup_execution |
|
|
1944 | |
|
|
1945 | local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}" |
|
|
1946 | |
|
|
1947 | while (($#)); do |
|
|
1948 | case "$1" in |
|
|
1949 | -b|--base-path) |
|
|
1950 | base_path="1" |
|
|
1951 | ;; |
|
|
1952 | -f|--final-ABI) |
|
|
1953 | final_ABI="1" |
|
|
1954 | ;; |
|
|
1955 | -*) |
|
|
1956 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1957 | ;; |
|
|
1958 | *) |
|
|
1959 | die "${FUNCNAME}(): Invalid usage" |
|
|
1960 | ;; |
|
|
1961 | esac |
|
|
1962 | shift |
|
|
1963 | done |
|
|
1964 | |
|
|
1965 | if [[ "${base_path}" == "0" ]]; then |
|
|
1966 | prefix="/" |
|
|
1967 | fi |
|
|
1968 | |
|
|
1969 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1970 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1971 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1972 | fi |
|
|
1973 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1974 | else |
|
|
1975 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1976 | if ! _python_abi-specific_local_scope; then |
|
|
1977 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1978 | fi |
|
|
1979 | else |
|
|
1980 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
1981 | fi |
|
|
1982 | fi |
|
|
1983 | |
|
|
1984 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1985 | echo "${prefix}usr/include/python${PYTHON_ABI}" |
|
|
1986 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1987 | echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" |
|
|
1988 | fi |
|
|
1989 | } |
|
|
1990 | |
|
|
1991 | # @FUNCTION: python_get_libdir |
|
|
1992 | # @USAGE: [-b|--base-path] [-f|--final-ABI] |
|
|
1993 | # @DESCRIPTION: |
|
|
1994 | # Print path to Python library directory. |
|
|
1995 | # If --base-path option is specified, then path not prefixed with "/" is printed. |
|
|
1996 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1997 | python_get_libdir() { |
|
|
1998 | _python_check_python_pkg_setup_execution |
|
|
1999 | |
|
|
2000 | local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}" |
|
|
2001 | |
|
|
2002 | while (($#)); do |
|
|
2003 | case "$1" in |
|
|
2004 | -b|--base-path) |
|
|
2005 | base_path="1" |
|
|
2006 | ;; |
|
|
2007 | -f|--final-ABI) |
|
|
2008 | final_ABI="1" |
|
|
2009 | ;; |
|
|
2010 | -*) |
|
|
2011 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2012 | ;; |
|
|
2013 | *) |
|
|
2014 | die "${FUNCNAME}(): Invalid usage" |
|
|
2015 | ;; |
|
|
2016 | esac |
|
|
2017 | shift |
|
|
2018 | done |
|
|
2019 | |
|
|
2020 | if [[ "${base_path}" == "0" ]]; then |
|
|
2021 | prefix="/" |
|
|
2022 | fi |
|
|
2023 | |
|
|
2024 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
2025 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2026 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
2027 | fi |
|
|
2028 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
2029 | else |
|
|
2030 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2031 | if ! _python_abi-specific_local_scope; then |
|
|
2032 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
2033 | fi |
|
|
2034 | else |
|
|
2035 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
2036 | fi |
|
|
2037 | fi |
|
|
2038 | |
|
|
2039 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
2040 | echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" |
|
|
2041 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
2042 | echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" |
|
|
2043 | fi |
|
|
2044 | } |
|
|
2045 | |
|
|
2046 | # @FUNCTION: python_get_sitedir |
|
|
2047 | # @USAGE: [-b|--base-path] [-f|--final-ABI] |
|
|
2048 | # @DESCRIPTION: |
|
|
2049 | # Print path to Python site-packages directory. |
|
|
2050 | # If --base-path option is specified, then path not prefixed with "/" is printed. |
|
|
2051 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
2052 | python_get_sitedir() { |
|
|
2053 | _python_check_python_pkg_setup_execution |
|
|
2054 | |
|
|
2055 | local final_ABI="0" options=() |
|
|
2056 | |
|
|
2057 | while (($#)); do |
|
|
2058 | case "$1" in |
|
|
2059 | -b|--base-path) |
|
|
2060 | options+=("$1") |
|
|
2061 | ;; |
|
|
2062 | -f|--final-ABI) |
|
|
2063 | final_ABI="1" |
|
|
2064 | options+=("$1") |
|
|
2065 | ;; |
|
|
2066 | -*) |
|
|
2067 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2068 | ;; |
|
|
2069 | *) |
|
|
2070 | die "${FUNCNAME}(): Invalid usage" |
|
|
2071 | ;; |
|
|
2072 | esac |
|
|
2073 | shift |
|
|
2074 | done |
|
|
2075 | |
|
|
2076 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
2077 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2078 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
2079 | fi |
|
|
2080 | else |
|
|
2081 | if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then |
|
|
2082 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
2083 | fi |
|
|
2084 | fi |
|
|
2085 | |
|
|
2086 | echo "$(python_get_libdir "${options[@]}")/site-packages" |
|
|
2087 | } |
|
|
2088 | |
|
|
2089 | # @FUNCTION: python_get_library |
|
|
2090 | # @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] |
|
|
2091 | # @DESCRIPTION: |
|
|
2092 | # Print path to Python library. |
|
|
2093 | # If --base-path option is specified, then path not prefixed with "/" is printed. |
|
|
2094 | # If --linker-option is specified, then "-l${library}" linker option is printed. |
|
|
2095 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
2096 | python_get_library() { |
|
|
2097 | _python_check_python_pkg_setup_execution |
|
|
2098 | |
|
|
2099 | local base_path="0" final_ABI="0" linker_option="0" prefix PYTHON_ABI="${PYTHON_ABI}" |
|
|
2100 | |
|
|
2101 | while (($#)); do |
|
|
2102 | case "$1" in |
|
|
2103 | -b|--base-path) |
|
|
2104 | base_path="1" |
|
|
2105 | ;; |
|
|
2106 | -f|--final-ABI) |
|
|
2107 | final_ABI="1" |
|
|
2108 | ;; |
|
|
2109 | -l|--linker-option) |
|
|
2110 | linker_option="1" |
|
|
2111 | ;; |
|
|
2112 | -*) |
|
|
2113 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2114 | ;; |
|
|
2115 | *) |
|
|
2116 | die "${FUNCNAME}(): Invalid usage" |
|
|
2117 | ;; |
|
|
2118 | esac |
|
|
2119 | shift |
|
|
2120 | done |
|
|
2121 | |
|
|
2122 | if [[ "${base_path}" == "0" ]]; then |
|
|
2123 | prefix="/" |
|
|
2124 | fi |
|
|
2125 | |
|
|
2126 | if [[ "${base_path}" == "1" && "${linker_option}" == "1" ]]; then |
|
|
2127 | die "${FUNCNAME}(): '--base-path' and '--linker-option' options cannot be specified simultaneously" |
|
|
2128 | fi |
|
|
2129 | |
|
|
2130 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
2131 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2132 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
2133 | fi |
|
|
2134 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
2135 | else |
|
|
2136 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2137 | if ! _python_abi-specific_local_scope; then |
|
|
2138 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
2139 | fi |
|
|
2140 | else |
|
|
2141 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
2142 | fi |
|
|
2143 | fi |
|
|
2144 | |
|
|
2145 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
2146 | if [[ "${linker_option}" == "1" ]]; then |
|
|
2147 | echo "-lpython${PYTHON_ABI}" |
|
|
2148 | else |
|
|
2149 | echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" |
|
|
2150 | fi |
|
|
2151 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
2152 | die "${FUNCNAME}(): Jython does not have shared library" |
|
|
2153 | fi |
|
|
2154 | } |
|
|
2155 | |
|
|
2156 | # @FUNCTION: python_get_version |
|
|
2157 | # @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] |
|
|
2158 | # @DESCRIPTION: |
|
|
2159 | # Print Python version. |
|
|
2160 | # --full, --major, --minor and --micro options cannot be specified simultaneously. |
|
|
2161 | # If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. |
|
|
2162 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
2163 | python_get_version() { |
|
|
2164 | _python_check_python_pkg_setup_execution |
|
|
2165 | |
|
|
2166 | local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command |
|
|
2167 | |
|
|
2168 | while (($#)); do |
|
|
2169 | case "$1" in |
|
|
2170 | -f|--final-ABI) |
|
|
2171 | final_ABI="1" |
|
|
2172 | ;; |
|
|
2173 | --full) |
|
|
2174 | full="1" |
|
|
2175 | ;; |
|
|
2176 | --major) |
|
|
2177 | major="1" |
|
|
2178 | ;; |
|
|
2179 | --minor) |
|
|
2180 | minor="1" |
|
|
2181 | ;; |
|
|
2182 | --micro) |
|
|
2183 | micro="1" |
|
|
2184 | ;; |
|
|
2185 | -*) |
|
|
2186 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2187 | ;; |
|
|
2188 | *) |
|
|
2189 | die "${FUNCNAME}(): Invalid usage" |
|
|
2190 | ;; |
|
|
2191 | esac |
|
|
2192 | shift |
|
|
2193 | done |
|
|
2194 | |
|
|
2195 | if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then |
|
|
2196 | die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously" |
|
|
2197 | fi |
|
|
2198 | |
|
|
2199 | if [[ "${full}" == "1" ]]; then |
|
|
2200 | python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))" |
|
|
2201 | elif [[ "${major}" == "1" ]]; then |
|
|
2202 | python_command="from sys import version_info; print(version_info[0])" |
|
|
2203 | elif [[ "${minor}" == "1" ]]; then |
|
|
2204 | python_command="from sys import version_info; print(version_info[1])" |
|
|
2205 | elif [[ "${micro}" == "1" ]]; then |
|
|
2206 | python_command="from sys import version_info; print(version_info[2])" |
|
|
2207 | else |
|
|
2208 | if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then |
|
|
2209 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
2210 | echo "${PYTHON_ABI}" |
|
|
2211 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
2212 | echo "${PYTHON_ABI%-jython}" |
|
|
2213 | fi |
|
|
2214 | return |
|
|
2215 | fi |
|
|
2216 | python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))" |
|
|
2217 | fi |
|
|
2218 | |
|
|
2219 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
2220 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2221 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
2222 | fi |
|
|
2223 | "$(PYTHON -f)" -c "${python_command}" |
|
|
2224 | else |
|
|
2225 | if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then |
|
|
2226 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
2227 | fi |
|
|
2228 | "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" |
|
|
2229 | fi |
|
|
2230 | } |
|
|
2231 | |
|
|
2232 | # ================================================================================================ |
|
|
2233 | # ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ |
|
|
2234 | # ================================================================================================ |
|
|
2235 | |
|
|
2236 | # @ECLASS-VARIABLE: PYTHON_TEST_VERBOSITY |
|
|
2237 | # @DESCRIPTION: |
|
|
2238 | # User-configurable verbosity of tests of Python modules. |
|
|
2239 | # Supported values: 0, 1, 2, 3, 4. |
|
|
2240 | PYTHON_TEST_VERBOSITY="${PYTHON_TEST_VERBOSITY:-1}" |
|
|
2241 | |
|
|
2242 | _python_test_hook() { |
|
|
2243 | if [[ "$#" -ne 1 ]]; then |
|
|
2244 | die "${FUNCNAME}() requires 1 argument" |
|
|
2245 | fi |
|
|
2246 | |
|
|
2247 | if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then |
|
|
2248 | "${FUNCNAME[3]}_$1_hook" |
|
|
2249 | fi |
|
|
2250 | } |
|
|
2251 | |
|
|
2252 | # @FUNCTION: python_execute_nosetests |
|
|
2253 | # @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] |
|
|
2254 | # @DESCRIPTION: |
|
|
2255 | # Execute nosetests for all enabled Python ABIs. |
|
|
2256 | # In ebuilds of packages supporting installation for multiple Python ABIs, this function calls |
|
|
2257 | # python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. |
|
|
2258 | python_execute_nosetests() { |
|
|
2259 | _python_check_python_pkg_setup_execution |
|
|
2260 | _python_set_color_variables |
|
|
2261 | |
|
|
2262 | local PYTHONPATH_template separate_build_dirs |
|
|
2263 | |
|
|
2264 | while (($#)); do |
|
|
2265 | case "$1" in |
|
|
2266 | -P|--PYTHONPATH) |
|
|
2267 | PYTHONPATH_template="$2" |
|
|
2268 | shift |
|
|
2269 | ;; |
|
|
2270 | -s|--separate-build-dirs) |
|
|
2271 | separate_build_dirs="1" |
|
|
2272 | ;; |
|
|
2273 | --) |
|
|
2274 | shift |
|
|
2275 | break |
|
|
2276 | ;; |
|
|
2277 | -*) |
|
|
2278 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2279 | ;; |
|
|
2280 | *) |
|
|
2281 | break |
|
|
2282 | ;; |
|
|
2283 | esac |
|
|
2284 | shift |
|
|
2285 | done |
|
|
2286 | |
|
|
2287 | python_test_function() { |
|
|
2288 | local evaluated_PYTHONPATH |
|
|
2289 | |
|
|
2290 | eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" |
|
|
2291 | |
|
|
2292 | _python_test_hook pre |
|
|
2293 | |
|
|
2294 | if [[ -n "${evaluated_PYTHONPATH}" ]]; then |
|
|
2295 | echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} |
|
|
2296 | PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" |
|
|
2297 | else |
|
|
2298 | echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} |
|
|
2299 | nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" |
|
|
2300 | fi |
|
|
2301 | |
|
|
2302 | _python_test_hook post |
|
|
2303 | } |
|
|
2304 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2305 | python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" |
|
|
2306 | else |
|
|
2307 | if [[ -n "${separate_build_dirs}" ]]; then |
|
|
2308 | die "${FUNCNAME}(): Invalid usage" |
|
|
2309 | fi |
|
|
2310 | python_test_function "$@" || die "Testing failed" |
|
|
2311 | fi |
|
|
2312 | |
|
|
2313 | unset -f python_test_function |
|
|
2314 | } |
|
|
2315 | |
|
|
2316 | # @FUNCTION: python_execute_py.test |
|
|
2317 | # @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] |
|
|
2318 | # @DESCRIPTION: |
|
|
2319 | # Execute py.test for all enabled Python ABIs. |
|
|
2320 | # In ebuilds of packages supporting installation for multiple Python ABIs, this function calls |
|
|
2321 | # python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. |
|
|
2322 | python_execute_py.test() { |
|
|
2323 | _python_check_python_pkg_setup_execution |
|
|
2324 | _python_set_color_variables |
|
|
2325 | |
|
|
2326 | local PYTHONPATH_template separate_build_dirs |
|
|
2327 | |
|
|
2328 | while (($#)); do |
|
|
2329 | case "$1" in |
|
|
2330 | -P|--PYTHONPATH) |
|
|
2331 | PYTHONPATH_template="$2" |
|
|
2332 | shift |
|
|
2333 | ;; |
|
|
2334 | -s|--separate-build-dirs) |
|
|
2335 | separate_build_dirs="1" |
|
|
2336 | ;; |
|
|
2337 | --) |
|
|
2338 | shift |
|
|
2339 | break |
|
|
2340 | ;; |
|
|
2341 | -*) |
|
|
2342 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2343 | ;; |
|
|
2344 | *) |
|
|
2345 | break |
|
|
2346 | ;; |
|
|
2347 | esac |
|
|
2348 | shift |
|
|
2349 | done |
|
|
2350 | |
|
|
2351 | python_test_function() { |
|
|
2352 | local evaluated_PYTHONPATH |
|
|
2353 | |
|
|
2354 | eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" |
|
|
2355 | |
|
|
2356 | _python_test_hook pre |
|
|
2357 | |
|
|
2358 | if [[ -n "${evaluated_PYTHONPATH}" ]]; then |
|
|
2359 | echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} |
|
|
2360 | PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" |
|
|
2361 | else |
|
|
2362 | echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} |
|
|
2363 | py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" |
|
|
2364 | fi |
|
|
2365 | |
|
|
2366 | _python_test_hook post |
|
|
2367 | } |
|
|
2368 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2369 | python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" |
|
|
2370 | else |
|
|
2371 | if [[ -n "${separate_build_dirs}" ]]; then |
|
|
2372 | die "${FUNCNAME}(): Invalid usage" |
|
|
2373 | fi |
|
|
2374 | python_test_function "$@" || die "Testing failed" |
|
|
2375 | fi |
|
|
2376 | |
|
|
2377 | unset -f python_test_function |
|
|
2378 | } |
|
|
2379 | |
|
|
2380 | # @FUNCTION: python_execute_trial |
|
|
2381 | # @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] |
|
|
2382 | # @DESCRIPTION: |
|
|
2383 | # Execute trial for all enabled Python ABIs. |
|
|
2384 | # In ebuilds of packages supporting installation for multiple Python ABIs, this function |
|
|
2385 | # calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. |
|
|
2386 | python_execute_trial() { |
|
|
2387 | _python_check_python_pkg_setup_execution |
|
|
2388 | _python_set_color_variables |
|
|
2389 | |
|
|
2390 | local PYTHONPATH_template separate_build_dirs |
|
|
2391 | |
|
|
2392 | while (($#)); do |
|
|
2393 | case "$1" in |
|
|
2394 | -P|--PYTHONPATH) |
|
|
2395 | PYTHONPATH_template="$2" |
|
|
2396 | shift |
|
|
2397 | ;; |
|
|
2398 | -s|--separate-build-dirs) |
|
|
2399 | separate_build_dirs="1" |
|
|
2400 | ;; |
|
|
2401 | --) |
|
|
2402 | shift |
|
|
2403 | break |
|
|
2404 | ;; |
|
|
2405 | -*) |
|
|
2406 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2407 | ;; |
|
|
2408 | *) |
|
|
2409 | break |
|
|
2410 | ;; |
|
|
2411 | esac |
|
|
2412 | shift |
|
|
2413 | done |
|
|
2414 | |
|
|
2415 | python_test_function() { |
|
|
2416 | local evaluated_PYTHONPATH |
|
|
2417 | |
|
|
2418 | eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" |
|
|
2419 | |
|
|
2420 | _python_test_hook pre |
|
|
2421 | |
|
|
2422 | if [[ -n "${evaluated_PYTHONPATH}" ]]; then |
|
|
2423 | echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} |
|
|
2424 | PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" |
|
|
2425 | else |
|
|
2426 | echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} |
|
|
2427 | trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" |
|
|
2428 | fi |
|
|
2429 | |
|
|
2430 | _python_test_hook post |
|
|
2431 | } |
|
|
2432 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2433 | python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" |
|
|
2434 | else |
|
|
2435 | if [[ -n "${separate_build_dirs}" ]]; then |
|
|
2436 | die "${FUNCNAME}(): Invalid usage" |
|
|
2437 | fi |
|
|
2438 | python_test_function "$@" || die "Testing failed" |
|
|
2439 | fi |
|
|
2440 | |
|
|
2441 | unset -f python_test_function |
|
|
2442 | } |
|
|
2443 | |
|
|
2444 | # ================================================================================================ |
|
|
2445 | # ======================= FUNCTIONS FOR HANDLING OF BYTE-COMPILED MODULES ======================== |
|
|
2446 | # ================================================================================================ |
|
|
2447 | |
|
|
2448 | # @FUNCTION: python_enable_pyc |
|
|
2449 | # @DESCRIPTION: |
|
|
2450 | # Tell Python to automatically recompile modules to .pyc/.pyo if the |
|
|
2451 | # timestamps/version stamps have changed. |
|
|
2452 | python_enable_pyc() { |
|
|
2453 | _python_check_python_pkg_setup_execution |
|
|
2454 | |
|
|
2455 | if [[ "$#" -ne 0 ]]; then |
|
|
2456 | die "${FUNCNAME}() does not accept arguments" |
|
|
2457 | fi |
|
|
2458 | |
|
|
2459 | unset PYTHONDONTWRITEBYTECODE |
|
|
2460 | } |
|
|
2461 | |
|
|
2462 | # @FUNCTION: python_disable_pyc |
|
|
2463 | # @DESCRIPTION: |
|
|
2464 | # Tell Python not to automatically recompile modules to .pyc/.pyo |
|
|
2465 | # even if the timestamps/version stamps do not match. This is done |
|
|
2466 | # to protect sandbox. |
|
|
2467 | python_disable_pyc() { |
|
|
2468 | _python_check_python_pkg_setup_execution |
|
|
2469 | |
|
|
2470 | if [[ "$#" -ne 0 ]]; then |
|
|
2471 | die "${FUNCNAME}() does not accept arguments" |
|
|
2472 | fi |
|
|
2473 | |
|
|
2474 | export PYTHONDONTWRITEBYTECODE="1" |
|
|
2475 | } |
|
|
2476 | |
|
|
2477 | _python_clean_compiled_modules() { |
|
|
2478 | _python_initialize_prefix_variables |
|
|
2479 | _python_set_color_variables |
|
|
2480 | |
|
|
2481 | [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage" |
|
|
2482 | |
|
|
2483 | local base_module_name compiled_file compiled_files=() dir path py_file root |
|
|
2484 | |
|
|
2485 | # Strip trailing slash from EROOT. |
|
|
2486 | root="${EROOT%/}" |
|
|
2487 | |
|
|
2488 | for path in "$@"; do |
|
|
2489 | compiled_files=() |
|
|
2490 | if [[ -d "${path}" ]]; then |
|
|
2491 | while read -d $'\0' -r compiled_file; do |
|
|
2492 | compiled_files+=("${compiled_file}") |
|
|
2493 | done < <(find "${path}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -print0) |
|
|
2494 | |
|
|
2495 | if [[ "${EBUILD_PHASE}" == "postrm" ]]; then |
|
|
2496 | # Delete empty child directories. |
|
|
2497 | find "${path}" -type d | sort -r | while read -r dir; do |
|
|
2498 | if rmdir "${dir}" 2> /dev/null; then |
|
|
2499 | echo "${_CYAN}<<< ${dir}${_NORMAL}" |
|
|
2500 | fi |
|
|
2501 | done |
|
|
2502 | fi |
|
|
2503 | elif [[ "${path}" == *.py ]]; then |
|
|
2504 | base_module_name="${path##*/}" |
|
|
2505 | base_module_name="${base_module_name%.py}" |
|
|
2506 | if [[ -d "${path%/*}/__pycache__" ]]; then |
|
|
2507 | while read -d $'\0' -r compiled_file; do |
|
|
2508 | compiled_files+=("${compiled_file}") |
|
|
2509 | done < <(find "${path%/*}/__pycache__" "(" -name "${base_module_name}.*.py[co]" -o -name "${base_module_name}\$py.class" ")" -print0) |
|
|
2510 | fi |
|
|
2511 | compiled_files+=("${path}c" "${path}o" "${path%.py}\$py.class") |
|
|
2512 | fi |
|
|
2513 | |
|
|
2514 | for compiled_file in "${compiled_files[@]}"; do |
|
|
2515 | [[ ! -f "${compiled_file}" ]] && continue |
|
|
2516 | dir="${compiled_file%/*}" |
|
|
2517 | dir="${dir##*/}" |
|
|
2518 | if [[ "${compiled_file}" == *.py[co] ]]; then |
|
|
2519 | if [[ "${dir}" == "__pycache__" ]]; then |
|
|
2520 | base_module_name="${compiled_file##*/}" |
|
|
2521 | base_module_name="${base_module_name%.*py[co]}" |
|
|
2522 | base_module_name="${base_module_name%.*}" |
|
|
2523 | py_file="${compiled_file%__pycache__/*}${base_module_name}.py" |
|
|
2524 | else |
|
|
2525 | py_file="${compiled_file%[co]}" |
|
|
2526 | fi |
|
|
2527 | if [[ "${EBUILD_PHASE}" == "postinst" ]]; then |
|
|
2528 | [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue |
|
|
2529 | else |
|
|
2530 | [[ -f "${py_file}" ]] && continue |
|
|
2531 | fi |
|
|
2532 | echo "${_BLUE}<<< ${compiled_file%[co]}[co]${_NORMAL}" |
|
|
2533 | rm -f "${compiled_file%[co]}"[co] |
|
|
2534 | elif [[ "${compiled_file}" == *\$py.class ]]; then |
|
|
2535 | if [[ "${dir}" == "__pycache__" ]]; then |
|
|
2536 | base_module_name="${compiled_file##*/}" |
|
|
2537 | base_module_name="${base_module_name%\$py.class}" |
|
|
2538 | py_file="${compiled_file%__pycache__/*}${base_module_name}.py" |
|
|
2539 | else |
|
|
2540 | py_file="${compiled_file%\$py.class}.py" |
|
|
2541 | fi |
|
|
2542 | if [[ "${EBUILD_PHASE}" == "postinst" ]]; then |
|
|
2543 | [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue |
|
|
2544 | else |
|
|
2545 | [[ -f "${py_file}" ]] && continue |
|
|
2546 | fi |
|
|
2547 | echo "${_BLUE}<<< ${compiled_file}${_NORMAL}" |
|
|
2548 | rm -f "${compiled_file}" |
|
|
2549 | else |
|
|
2550 | die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'" |
|
|
2551 | fi |
|
|
2552 | |
|
|
2553 | # Delete empty parent directories. |
|
|
2554 | dir="${compiled_file%/*}" |
|
|
2555 | while [[ "${dir}" != "${root}" ]]; do |
|
|
2556 | if rmdir "${dir}" 2> /dev/null; then |
|
|
2557 | echo "${_CYAN}<<< ${dir}${_NORMAL}" |
|
|
2558 | else |
|
|
2559 | break |
|
|
2560 | fi |
|
|
2561 | dir="${dir%/*}" |
|
|
2562 | done |
|
|
2563 | done |
|
|
2564 | done |
|
|
2565 | } |
|
|
2566 | |
|
|
2567 | # @FUNCTION: python_mod_optimize |
|
|
2568 | # @USAGE: [--allow-evaluated-non-sitedir-paths] [-d directory] [-f] [-l] [-q] [-x regular_expression] [--] <file|directory> [files|directories] |
|
|
2569 | # @DESCRIPTION: |
|
|
2570 | # Byte-compile specified Python modules. |
|
|
2571 | # -d, -f, -l, -q and -x options passed to this function are passed to compileall.py. |
| 32 | # |
2572 | # |
| 33 | python_disable_pyc() { |
2573 | # This function can be used only in pkg_postinst() phase. |
| 34 | export PYTHON_DONTCOMPILE=1 |
2574 | python_mod_optimize() { |
| 35 | } |
2575 | if [[ "${EBUILD_PHASE}" != "postinst" ]]; then |
|
|
2576 | die "${FUNCNAME}() can be used only in pkg_postinst() phase" |
|
|
2577 | fi |
| 36 | |
2578 | |
| 37 | python_enable_pyc() { |
2579 | _python_check_python_pkg_setup_execution |
| 38 | unset PYTHON_DONTCOMPILE |
2580 | _python_initialize_prefix_variables |
| 39 | } |
|
|
| 40 | |
2581 | |
| 41 | python_disable_pyc |
2582 | if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then |
|
|
2583 | # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. |
|
|
2584 | local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() |
| 42 | |
2585 | |
|
|
2586 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2587 | if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then |
|
|
2588 | die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" |
|
|
2589 | fi |
|
|
2590 | iterated_PYTHON_ABIS="${PYTHON_ABIS}" |
|
|
2591 | else |
|
|
2592 | if has "${EAPI:-0}" 0 1 2 3; then |
|
|
2593 | iterated_PYTHON_ABIS="${PYTHON_ABI:=$(PYTHON --ABI)}" |
|
|
2594 | else |
|
|
2595 | iterated_PYTHON_ABIS="${PYTHON_ABI}" |
|
|
2596 | fi |
|
|
2597 | fi |
|
|
2598 | |
|
|
2599 | # Strip trailing slash from EROOT. |
|
|
2600 | root="${EROOT%/}" |
|
|
2601 | |
|
|
2602 | while (($#)); do |
|
|
2603 | case "$1" in |
|
|
2604 | --allow-evaluated-non-sitedir-paths) |
|
|
2605 | allow_evaluated_non_sitedir_paths="1" |
|
|
2606 | ;; |
|
|
2607 | -l|-f|-q) |
|
|
2608 | options+=("$1") |
|
|
2609 | ;; |
|
|
2610 | -d|-x) |
|
|
2611 | options+=("$1" "$2") |
|
|
2612 | shift |
|
|
2613 | ;; |
|
|
2614 | --) |
|
|
2615 | shift |
|
|
2616 | break |
|
|
2617 | ;; |
|
|
2618 | -*) |
|
|
2619 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2620 | ;; |
|
|
2621 | *) |
|
|
2622 | break |
|
|
2623 | ;; |
|
|
2624 | esac |
|
|
2625 | shift |
|
|
2626 | done |
|
|
2627 | |
|
|
2628 | if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2629 | die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
2630 | fi |
|
|
2631 | |
|
|
2632 | if [[ "$#" -eq 0 ]]; then |
|
|
2633 | die "${FUNCNAME}(): Missing files or directories" |
|
|
2634 | fi |
|
|
2635 | |
|
|
2636 | while (($#)); do |
|
|
2637 | if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then |
|
|
2638 | die "${FUNCNAME}(): Invalid argument '$1'" |
|
|
2639 | elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then |
|
|
2640 | die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" |
|
|
2641 | elif [[ "$1" =~ ^/ ]]; then |
|
|
2642 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2643 | if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then |
|
|
2644 | die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
|
|
2645 | fi |
|
|
2646 | if [[ "$1" != *\$* ]]; then |
|
|
2647 | die "${FUNCNAME}(): '$1' has invalid syntax" |
|
|
2648 | fi |
|
|
2649 | if [[ "$1" == *.py ]]; then |
|
|
2650 | evaluated_files+=("$1") |
|
|
2651 | else |
|
|
2652 | evaluated_dirs+=("$1") |
|
|
2653 | fi |
|
|
2654 | else |
|
|
2655 | if [[ -d "${root}$1" ]]; then |
|
|
2656 | other_dirs+=("${root}$1") |
|
|
2657 | elif [[ -f "${root}$1" ]]; then |
|
|
2658 | other_files+=("${root}$1") |
|
|
2659 | elif [[ -e "${root}$1" ]]; then |
|
|
2660 | eerror "${FUNCNAME}(): '${root}$1' is not a regular file or a directory" |
|
|
2661 | else |
|
|
2662 | eerror "${FUNCNAME}(): '${root}$1' does not exist" |
|
|
2663 | fi |
|
|
2664 | fi |
|
|
2665 | else |
|
|
2666 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
2667 | if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then |
|
|
2668 | site_packages_dirs+=("$1") |
|
|
2669 | break |
|
|
2670 | elif [[ -f "${root}$(python_get_sitedir)/$1" ]]; then |
|
|
2671 | site_packages_files+=("$1") |
|
|
2672 | break |
|
|
2673 | elif [[ -e "${root}$(python_get_sitedir)/$1" ]]; then |
|
|
2674 | eerror "${FUNCNAME}(): '$1' is not a regular file or a directory" |
|
|
2675 | else |
|
|
2676 | eerror "${FUNCNAME}(): '$1' does not exist" |
|
|
2677 | fi |
|
|
2678 | done |
|
|
2679 | fi |
|
|
2680 | shift |
|
|
2681 | done |
|
|
2682 | |
|
|
2683 | # Set additional options. |
|
|
2684 | options+=("-q") |
|
|
2685 | |
|
|
2686 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
2687 | if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then |
|
|
2688 | return_code="0" |
|
|
2689 | ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" |
|
|
2690 | if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then |
|
|
2691 | for dir in "${site_packages_dirs[@]}"; do |
|
|
2692 | dirs+=("${root}$(python_get_sitedir)/${dir}") |
|
|
2693 | done |
|
|
2694 | for dir in "${evaluated_dirs[@]}"; do |
|
|
2695 | eval "dirs+=(\"\${root}${dir}\")" |
|
|
2696 | done |
|
|
2697 | "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" || return_code="1" |
|
|
2698 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
|
|
2699 | "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" |
|
|
2700 | fi |
|
|
2701 | _python_clean_compiled_modules "${dirs[@]}" |
|
|
2702 | fi |
|
|
2703 | if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then |
|
|
2704 | for file in "${site_packages_files[@]}"; do |
|
|
2705 | files+=("${root}$(python_get_sitedir)/${file}") |
|
|
2706 | done |
|
|
2707 | for file in "${evaluated_files[@]}"; do |
|
|
2708 | eval "files+=(\"\${root}${file}\")" |
|
|
2709 | done |
|
|
2710 | "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" |
|
|
2711 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
|
|
2712 | "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" |
|
|
2713 | fi |
|
|
2714 | _python_clean_compiled_modules "${files[@]}" |
|
|
2715 | fi |
|
|
2716 | eend "${return_code}" |
|
|
2717 | fi |
|
|
2718 | unset dirs files |
|
|
2719 | done |
|
|
2720 | |
|
|
2721 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2722 | # Restore previous value of PYTHON_ABI. |
|
|
2723 | if [[ -n "${previous_PYTHON_ABI}" ]]; then |
|
|
2724 | PYTHON_ABI="${previous_PYTHON_ABI}" |
|
|
2725 | else |
|
|
2726 | unset PYTHON_ABI |
|
|
2727 | fi |
|
|
2728 | fi |
|
|
2729 | |
|
|
2730 | if ((${#other_dirs[@]})) || ((${#other_files[@]})); then |
|
|
2731 | return_code="0" |
|
|
2732 | ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" |
|
|
2733 | if ((${#other_dirs[@]})); then |
|
|
2734 | "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" |
|
|
2735 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
|
|
2736 | "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" |
|
|
2737 | fi |
|
|
2738 | _python_clean_compiled_modules "${other_dirs[@]}" |
|
|
2739 | fi |
|
|
2740 | if ((${#other_files[@]})); then |
|
|
2741 | "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" |
|
|
2742 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
|
|
2743 | "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" |
|
|
2744 | fi |
|
|
2745 | _python_clean_compiled_modules "${other_files[@]}" |
|
|
2746 | fi |
|
|
2747 | eend "${return_code}" |
|
|
2748 | fi |
|
|
2749 | else |
|
|
2750 | # Deprecated part of python_mod_optimize() |
|
|
2751 | ewarn |
|
|
2752 | ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" |
|
|
2753 | ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01." |
|
|
2754 | ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax." |
|
|
2755 | ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." |
|
|
2756 | ewarn |
|
|
2757 | |
|
|
2758 | local myroot mydirs=() myfiles=() myopts=() return_code="0" |
|
|
2759 | |
|
|
2760 | # strip trailing slash |
|
|
2761 | myroot="${EROOT%/}" |
|
|
2762 | |
|
|
2763 | # respect EROOT and options passed to compileall.py |
|
|
2764 | while (($#)); do |
|
|
2765 | case "$1" in |
|
|
2766 | -l|-f|-q) |
|
|
2767 | myopts+=("$1") |
|
|
2768 | ;; |
|
|
2769 | -d|-x) |
|
|
2770 | myopts+=("$1" "$2") |
|
|
2771 | shift |
|
|
2772 | ;; |
|
|
2773 | --) |
|
|
2774 | shift |
|
|
2775 | break |
|
|
2776 | ;; |
|
|
2777 | -*) |
|
|
2778 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2779 | ;; |
|
|
2780 | *) |
|
|
2781 | break |
|
|
2782 | ;; |
|
|
2783 | esac |
|
|
2784 | shift |
|
|
2785 | done |
|
|
2786 | |
|
|
2787 | if [[ "$#" -eq 0 ]]; then |
|
|
2788 | die "${FUNCNAME}(): Missing files or directories" |
|
|
2789 | fi |
|
|
2790 | |
|
|
2791 | while (($#)); do |
|
|
2792 | if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then |
|
|
2793 | die "${FUNCNAME}(): Invalid argument '$1'" |
|
|
2794 | elif [[ -d "${myroot}/${1#/}" ]]; then |
|
|
2795 | mydirs+=("${myroot}/${1#/}") |
|
|
2796 | elif [[ -f "${myroot}/${1#/}" ]]; then |
|
|
2797 | myfiles+=("${myroot}/${1#/}") |
|
|
2798 | elif [[ -e "${myroot}/${1#/}" ]]; then |
|
|
2799 | eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory" |
|
|
2800 | else |
|
|
2801 | eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist" |
|
|
2802 | fi |
|
|
2803 | shift |
|
|
2804 | done |
|
|
2805 | |
|
|
2806 | # set additional opts |
|
|
2807 | myopts+=(-q) |
|
|
2808 | |
|
|
2809 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
2810 | |
|
|
2811 | ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" |
|
|
2812 | if ((${#mydirs[@]})); then |
|
|
2813 | "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" || return_code="1" |
|
|
2814 | "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" |
|
|
2815 | _python_clean_compiled_modules "${mydirs[@]}" |
|
|
2816 | fi |
|
|
2817 | |
|
|
2818 | if ((${#myfiles[@]})); then |
|
|
2819 | "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" || return_code="1" |
|
|
2820 | "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null || return_code="1" |
|
|
2821 | _python_clean_compiled_modules "${myfiles[@]}" |
|
|
2822 | fi |
|
|
2823 | |
|
|
2824 | eend "${return_code}" |
|
|
2825 | fi |
|
|
2826 | } |
|
|
2827 | |
|
|
2828 | # @FUNCTION: python_mod_cleanup |
|
|
2829 | # @USAGE: [--allow-evaluated-non-sitedir-paths] [--] <file|directory> [files|directories] |
|
|
2830 | # @DESCRIPTION: |
|
|
2831 | # Delete orphaned byte-compiled Python modules corresponding to specified Python modules. |
| 43 | # |
2832 | # |
| 44 | # name: python_version |
2833 | # This function can be used only in pkg_postrm() phase. |
| 45 | # desc: run without arguments and it will export the version of python |
|
|
| 46 | # currently in use as $PYVER |
|
|
| 47 | # |
|
|
| 48 | python_version() { |
|
|
| 49 | local tmpstr |
|
|
| 50 | python=${python:-/usr/bin/python} |
|
|
| 51 | tmpstr="$(${python} -V 2>&1 )" |
|
|
| 52 | export PYVER_ALL="${tmpstr#Python }" |
|
|
| 53 | |
|
|
| 54 | export PYVER_MAJOR=$(echo ${PYVER_ALL} | cut -d. -f1) |
|
|
| 55 | export PYVER_MINOR=$(echo ${PYVER_ALL} | cut -d. -f2) |
|
|
| 56 | export PYVER_MICRO=$(echo ${PYVER_ALL} | cut -d. -f3-) |
|
|
| 57 | export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}" |
|
|
| 58 | } |
|
|
| 59 | |
|
|
| 60 | # |
|
|
| 61 | # name: python_makesym |
|
|
| 62 | # desc: run without arguments, it will create the /usr/bin/python symlinks |
|
|
| 63 | # to the latest installed version |
|
|
| 64 | # |
|
|
| 65 | python_makesym() { |
|
|
| 66 | alternatives_auto_makesym "/usr/bin/python" "python[0-9].[0-9]" |
|
|
| 67 | alternatives_auto_makesym "/usr/bin/python2" "python2.[0-9]" |
|
|
| 68 | } |
|
|
| 69 | |
|
|
| 70 | # |
|
|
| 71 | # name: python_tkinter_exists |
|
|
| 72 | # desc: run without arguments, it will return TRUE(0) if python is compiled |
|
|
| 73 | # with tkinter or FALSE(1) if python is compiled without tkinter. |
|
|
| 74 | # |
|
|
| 75 | python_tkinter_exists() { |
|
|
| 76 | if ! python -c "import Tkinter" >/dev/null 2>&1; then |
|
|
| 77 | eerror "You need to recompile python with Tkinter support." |
|
|
| 78 | eerror "That means: USE='tcltk' emerge python" |
|
|
| 79 | echo |
|
|
| 80 | die "missing tkinter support with installed python" |
|
|
| 81 | fi |
|
|
| 82 | } |
|
|
| 83 | |
|
|
| 84 | # |
|
|
| 85 | # name: python_mod_exists |
|
|
| 86 | # desc: run with the module name as an argument. it will check if a |
|
|
| 87 | # python module is installed and loadable. it will return |
|
|
| 88 | # TRUE(0) if the module exists, and FALSE(1) if the module does |
|
|
| 89 | # not exist. |
|
|
| 90 | # exam: |
|
|
| 91 | # if python_mod_exists gtk; then |
|
|
| 92 | # echo "gtk support enabled |
|
|
| 93 | # fi |
|
|
| 94 | # |
|
|
| 95 | python_mod_exists() { |
|
|
| 96 | if ! python -c "import $1" >/dev/null 2>&1; then |
|
|
| 97 | return 1 |
|
|
| 98 | fi |
|
|
| 99 | return 0 |
|
|
| 100 | } |
|
|
| 101 | |
|
|
| 102 | # |
|
|
| 103 | # name: python_mod_compile |
|
|
| 104 | # desc: given a filename, it will pre-compile the module's .pyc and .pyo. |
|
|
| 105 | # should only be run in pkg_postinst() |
|
|
| 106 | # exam: |
|
|
| 107 | # python_mod_compile ${ROOT}usr/lib/python2.3/site-packages/pygoogle.py |
|
|
| 108 | # |
|
|
| 109 | python_mod_compile() { |
|
|
| 110 | # allow compiling for older python versions |
|
|
| 111 | if [ -n "${PYTHON_OVERRIDE_PYVER}" ]; then |
|
|
| 112 | PYVER=${PYTHON_OVERRIDE_PYVER} |
|
|
| 113 | else |
|
|
| 114 | python_version |
|
|
| 115 | fi |
|
|
| 116 | |
|
|
| 117 | if [ -f "$1" ]; then |
|
|
| 118 | python${PYVER} -c "import py_compile; py_compile.compile('${1}')" || \ |
|
|
| 119 | ewarn "Failed to compile ${1}" |
|
|
| 120 | python${PYVER} -O -c "import py_compile; py_compile.compile('${1}')" || \ |
|
|
| 121 | ewarn "Failed to compile ${1}" |
|
|
| 122 | else |
|
|
| 123 | ewarn "Unable to find ${1}" |
|
|
| 124 | fi |
|
|
| 125 | } |
|
|
| 126 | |
|
|
| 127 | # |
|
|
| 128 | # name: python_mod_optimize |
|
|
| 129 | # desc: if no arguments supplied, it will recompile all modules under |
|
|
| 130 | # sys.path (eg. /usr/lib/python2.3, /usr/lib/python2.3/site-packages/ ..) |
|
|
| 131 | # no recursively |
|
|
| 132 | # |
|
|
| 133 | # if supplied with arguments, it will recompile all modules recursively |
|
|
| 134 | # in the supplied directory |
|
|
| 135 | # exam: |
|
|
| 136 | # python_mod_optimize ${ROOT}usr/share/codegen |
|
|
| 137 | # |
|
|
| 138 | python_mod_optimize() { |
|
|
| 139 | # allow compiling for older python versions |
|
|
| 140 | if [ -n "${PYTHON_OVERRIDE_PYVER}" ]; then |
|
|
| 141 | PYVER=${PYTHON_OVERRIDE_PYVER} |
|
|
| 142 | else |
|
|
| 143 | python_version |
|
|
| 144 | fi |
|
|
| 145 | |
|
|
| 146 | # set opts |
|
|
| 147 | if [ "${PYVER}" = "2.2" ]; then |
|
|
| 148 | compileopts="" |
|
|
| 149 | else |
|
|
| 150 | compileopts="-q" |
|
|
| 151 | fi |
|
|
| 152 | |
|
|
| 153 | ebegin "Byte compiling python modules for python-${PYVER} .." |
|
|
| 154 | python${PYVER} ${ROOT}usr/lib/python${PYVER}/compileall.py ${compileopts} $@ |
|
|
| 155 | python${PYVER} -O ${ROOT}usr/lib/python${PYVER}/compileall.py ${compileopts} $@ |
|
|
| 156 | eend $? |
|
|
| 157 | } |
|
|
| 158 | |
|
|
| 159 | # |
|
|
| 160 | # name: python_mod_cleanup |
|
|
| 161 | # desc: run with optional arguments, where arguments are directories of |
|
|
| 162 | # python modules. if none given, it will look in /usr/lib/python[0-9].[0-9] |
|
|
| 163 | # |
|
|
| 164 | # it will recursively scan all compiled python modules in the directories |
|
|
| 165 | # and determine if they are orphaned (eg. their corresponding .py is missing.) |
|
|
| 166 | # if they are, then it will remove their corresponding .pyc and .pyo |
|
|
| 167 | # |
|
|
| 168 | python_mod_cleanup() { |
2834 | python_mod_cleanup() { |
| 169 | local SEARCH_PATH |
2835 | if [[ "${EBUILD_PHASE}" != "postrm" ]]; then |
|
|
2836 | die "${FUNCNAME}() can be used only in pkg_postrm() phase" |
|
|
2837 | fi |
| 170 | |
2838 | |
|
|
2839 | _python_check_python_pkg_setup_execution |
|
|
2840 | _python_initialize_prefix_variables |
|
|
2841 | |
|
|
2842 | local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir |
|
|
2843 | |
|
|
2844 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2845 | if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then |
|
|
2846 | die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" |
|
|
2847 | fi |
|
|
2848 | iterated_PYTHON_ABIS="${PYTHON_ABIS}" |
|
|
2849 | else |
|
|
2850 | if has "${EAPI:-0}" 0 1 2 3; then |
|
|
2851 | iterated_PYTHON_ABIS="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
2852 | else |
|
|
2853 | iterated_PYTHON_ABIS="${PYTHON_ABI}" |
|
|
2854 | fi |
|
|
2855 | fi |
|
|
2856 | |
|
|
2857 | # Strip trailing slash from EROOT. |
|
|
2858 | root="${EROOT%/}" |
|
|
2859 | |
|
|
2860 | while (($#)); do |
|
|
2861 | case "$1" in |
|
|
2862 | --allow-evaluated-non-sitedir-paths) |
|
|
2863 | allow_evaluated_non_sitedir_paths="1" |
|
|
2864 | ;; |
|
|
2865 | --) |
|
|
2866 | shift |
|
|
2867 | break |
|
|
2868 | ;; |
|
|
2869 | -*) |
|
|
2870 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2871 | ;; |
|
|
2872 | *) |
|
|
2873 | break |
|
|
2874 | ;; |
|
|
2875 | esac |
|
|
2876 | shift |
|
|
2877 | done |
|
|
2878 | |
|
|
2879 | if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2880 | die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
2881 | fi |
|
|
2882 | |
| 171 | if [ $# -gt 0 ]; then |
2883 | if [[ "$#" -eq 0 ]]; then |
| 172 | for path in $@; do |
2884 | die "${FUNCNAME}(): Missing files or directories" |
| 173 | SEARCH_PATH="${SEARCH_PATH} ${ROOT}${path#/}" |
2885 | fi |
|
|
2886 | |
|
|
2887 | if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then |
|
|
2888 | while (($#)); do |
|
|
2889 | if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then |
|
|
2890 | die "${FUNCNAME}(): Invalid argument '$1'" |
|
|
2891 | elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then |
|
|
2892 | die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" |
|
|
2893 | elif [[ "$1" =~ ^/ ]]; then |
|
|
2894 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2895 | if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then |
|
|
2896 | die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
|
|
2897 | fi |
|
|
2898 | if [[ "$1" != *\$* ]]; then |
|
|
2899 | die "${FUNCNAME}(): '$1' has invalid syntax" |
|
|
2900 | fi |
|
|
2901 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
2902 | eval "search_paths+=(\"\${root}$1\")" |
|
|
2903 | done |
|
|
2904 | else |
|
|
2905 | search_paths+=("${root}$1") |
|
|
2906 | fi |
|
|
2907 | else |
|
|
2908 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
2909 | search_paths+=("${root}$(python_get_sitedir)/$1") |
|
|
2910 | done |
|
|
2911 | fi |
|
|
2912 | shift |
| 174 | done |
2913 | done |
| 175 | else |
2914 | else |
| 176 | for path in ${ROOT}usr/lib/python*/site-packages; do |
2915 | # Deprecated part of python_mod_cleanup() |
| 177 | SEARCH_PATH="${SEARCH_PATH} ${path}" |
2916 | ewarn |
| 178 | done |
2917 | ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" |
| 179 | fi |
2918 | ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01." |
|
|
2919 | ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax." |
|
|
2920 | ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." |
|
|
2921 | ewarn |
| 180 | |
2922 | |
| 181 | for path in ${SEARCH_PATH}; do |
2923 | search_paths=("${@#/}") |
| 182 | einfo "Searching ${path} .." |
2924 | search_paths=("${search_paths[@]/#/${root}/}") |
| 183 | for obj in $(find ${path} -name *.pyc); do |
|
|
| 184 | src_py="$(echo $obj | sed 's:c$::')" |
|
|
| 185 | if [ ! -f "${src_py}" ]; then |
|
|
| 186 | einfo "Purging ${src_py}[co]" |
|
|
| 187 | rm -f ${src_py}[co] |
|
|
| 188 | fi |
2925 | fi |
| 189 | done |
|
|
| 190 | done |
|
|
| 191 | } |
|
|
| 192 | |
2926 | |
|
|
2927 | _python_clean_compiled_modules "${search_paths[@]}" |
|
|
2928 | } |
| 193 | |
2929 | |
|
|
2930 | # ================================================================================================ |
|
|
2931 | # ===================================== DEPRECATED FUNCTIONS ===================================== |
|
|
2932 | # ================================================================================================ |
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