| 1 | # Copyright 1999-2008 Gentoo Foundation |
1 | # Copyright 1999-2010 Gentoo Foundation |
| 2 | # Distributed under the terms of the GNU General Public License v2 |
2 | # Distributed under the terms of the GNU General Public License v2 |
| 3 | # $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.44 2008/08/29 19:28:08 hawking Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.103 2010/10/03 00:38:13 arfrever Exp $ |
| 4 | |
4 | |
| 5 | # @ECLASS: python.eclass |
5 | # @ECLASS: python.eclass |
| 6 | # @MAINTAINER: |
6 | # @MAINTAINER: |
| 7 | # python@gentoo.org |
7 | # Gentoo Python Project <python@gentoo.org> |
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8 | # @BLURB: Eclass for Python packages |
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9 | # @DESCRIPTION: |
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10 | # The python eclass contains miscellaneous, useful functions for Python packages. |
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11 | |
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12 | inherit multilib |
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13 | |
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14 | if ! has "${EAPI:-0}" 0 1 2 3; then |
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15 | die "API of python.eclass in EAPI=\"${EAPI}\" not established" |
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16 | fi |
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17 | |
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18 | _CPYTHON2_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) |
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19 | _CPYTHON3_SUPPORTED_ABIS=(3.0 3.1 3.2) |
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20 | _JYTHON_SUPPORTED_ABIS=(2.5-jython) |
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21 | |
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22 | # @ECLASS-VARIABLE: PYTHON_DEPEND |
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23 | # @DESCRIPTION: |
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24 | # Specification of dependency on dev-lang/python. |
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25 | # Syntax: |
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26 | # PYTHON_DEPEND: [[!]USE_flag? ]<version_components_group>[ version_components_group] |
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27 | # version_components_group: <major_version[:[minimal_version][:maximal_version]]> |
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28 | # major_version: <2|3|*> |
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29 | # minimal_version: <minimal_major_version.minimal_minor_version> |
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30 | # maximal_version: <maximal_major_version.maximal_minor_version> |
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31 | |
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32 | _parse_PYTHON_DEPEND() { |
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33 | local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups |
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34 | |
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35 | version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?" |
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36 | version_components_groups="${PYTHON_DEPEND}" |
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37 | |
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38 | if [[ "${version_components_groups}" =~ ^((\!)?[[:alnum:]_-]+\?\ )?${version_components_group_regex}(\ ${version_components_group_regex})?$ ]]; then |
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39 | if [[ "${version_components_groups}" =~ ^(\!)?[[:alnum:]_-]+\? ]]; then |
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40 | USE_flag="${version_components_groups%\? *}" |
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41 | version_components_groups="${version_components_groups#* }" |
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42 | fi |
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43 | if [[ "${version_components_groups}" =~ ("*".*" "|" *"|^2.*\ (2|\*)|^3.*\ (3|\*)) ]]; then |
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44 | die "Invalid syntax of PYTHON_DEPEND: Incorrectly specified groups of versions" |
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45 | fi |
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46 | |
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47 | version_components_groups="${version_components_groups// /$'\n'}" |
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48 | while read version_components_group; do |
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49 | major_version="${version_components_group:0:1}" |
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50 | minimal_version="${version_components_group:2}" |
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51 | minimal_version="${minimal_version%:*}" |
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52 | maximal_version="${version_components_group:$((3 + ${#minimal_version}))}" |
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53 | |
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54 | if [[ "${major_version}" =~ ^(2|3)$ ]]; then |
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55 | if [[ -n "${minimal_version}" && "${major_version}" != "${minimal_version:0:1}" ]]; then |
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56 | die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' not in specified group of versions" |
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57 | fi |
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58 | if [[ -n "${maximal_version}" && "${major_version}" != "${maximal_version:0:1}" ]]; then |
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59 | die "Invalid syntax of PYTHON_DEPEND: Maximal version '${maximal_version}' not in specified group of versions" |
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60 | fi |
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61 | fi |
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62 | |
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63 | if [[ "${major_version}" == "2" ]]; then |
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64 | python2="1" |
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65 | python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") |
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66 | python2_minimal_version="${minimal_version}" |
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67 | python2_maximal_version="${maximal_version}" |
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68 | elif [[ "${major_version}" == "3" ]]; then |
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69 | python3="1" |
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70 | python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") |
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71 | python3_minimal_version="${minimal_version}" |
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72 | python3_maximal_version="${maximal_version}" |
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73 | else |
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74 | python_all="1" |
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75 | python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") |
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76 | python_minimal_version="${minimal_version}" |
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77 | python_maximal_version="${maximal_version}" |
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78 | fi |
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79 | |
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80 | if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then |
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81 | die "Invalid syntax of PYTHON_DEPEND: Unrecognized minimal version '${minimal_version}'" |
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82 | fi |
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83 | if [[ -n "${maximal_version}" ]] && ! has "${maximal_version}" "${python_versions[@]}"; then |
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84 | die "Invalid syntax of PYTHON_DEPEND: Unrecognized maximal version '${maximal_version}'" |
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85 | fi |
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86 | |
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87 | if [[ -n "${minimal_version}" && -n "${maximal_version}" && "${minimal_version}" > "${maximal_version}" ]]; then |
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88 | die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' greater than maximal version '${maximal_version}'" |
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89 | fi |
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90 | done <<< "${version_components_groups}" |
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91 | |
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92 | _PYTHON_ATOMS=() |
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93 | |
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94 | _append_accepted_versions_range() { |
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95 | local accepted_version="0" i |
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96 | for ((i = "${#python_versions[@]}"; i >= 0; i--)); do |
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97 | if [[ "${python_versions[${i}]}" == "${python_maximal_version}" ]]; then |
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98 | accepted_version="1" |
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99 | fi |
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100 | if [[ "${accepted_version}" == "1" ]]; then |
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101 | _PYTHON_ATOMS+=("=dev-lang/python-${python_versions[${i}]}*") |
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102 | fi |
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103 | if [[ "${python_versions[${i}]}" == "${python_minimal_version}" ]]; then |
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104 | accepted_version="0" |
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105 | fi |
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106 | done |
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107 | } |
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108 | |
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109 | if [[ "${python_all}" == "1" ]]; then |
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110 | if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then |
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111 | _PYTHON_ATOMS+=("dev-lang/python") |
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112 | else |
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113 | python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") |
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114 | python_minimal_version="${python_minimal_version:-${python_versions[0]}}" |
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115 | python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" |
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116 | _append_accepted_versions_range |
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117 | fi |
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118 | else |
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119 | if [[ "${python3}" == "1" ]]; then |
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120 | if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then |
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121 | _PYTHON_ATOMS+=("=dev-lang/python-3*") |
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122 | else |
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123 | python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") |
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124 | python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" |
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125 | python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" |
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126 | _append_accepted_versions_range |
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127 | fi |
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128 | fi |
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129 | if [[ "${python2}" == "1" ]]; then |
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130 | if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then |
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131 | _PYTHON_ATOMS+=("=dev-lang/python-2*") |
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132 | else |
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133 | python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") |
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134 | python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" |
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135 | python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" |
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136 | _append_accepted_versions_range |
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137 | fi |
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138 | fi |
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139 | fi |
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140 | |
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141 | unset -f _append_accepted_versions_range |
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142 | |
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143 | if [[ "${#_PYTHON_ATOMS[@]}" -gt 1 ]]; then |
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144 | DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}" |
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145 | RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}" |
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146 | else |
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147 | DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}" |
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148 | RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}" |
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149 | fi |
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150 | else |
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151 | die "Invalid syntax of PYTHON_DEPEND" |
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152 | fi |
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153 | } |
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154 | |
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155 | DEPEND=">=app-admin/eselect-python-20091230" |
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156 | RDEPEND="${DEPEND}" |
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157 | |
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158 | if [[ -n "${PYTHON_DEPEND}" && -n "${NEED_PYTHON}" ]]; then |
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159 | die "PYTHON_DEPEND and NEED_PYTHON cannot be set simultaneously" |
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160 | elif [[ -n "${PYTHON_DEPEND}" ]]; then |
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161 | _parse_PYTHON_DEPEND |
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162 | elif [[ -n "${NEED_PYTHON}" ]]; then |
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163 | if ! has "${EAPI:-0}" 0 1 2; then |
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164 | eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable." |
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165 | die "NEED_PYTHON variable cannot be used in this EAPI" |
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166 | fi |
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167 | |
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168 | ewarn |
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169 | ewarn "\"${EBUILD}\":" |
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170 | ewarn "Deprecation Warning: NEED_PYTHON variable is deprecated and will be banned on 2010-10-01." |
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171 | ewarn "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable." |
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172 | ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." |
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173 | ewarn |
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174 | |
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175 | unset _BOLD _NORMAL |
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176 | |
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177 | _PYTHON_ATOMS=(">=dev-lang/python-${NEED_PYTHON}") |
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178 | DEPEND+="${DEPEND:+ }${_PYTHON_ATOMS[@]}" |
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179 | RDEPEND+="${RDEPEND:+ }${_PYTHON_ATOMS[@]}" |
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180 | else |
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181 | _PYTHON_ATOMS=("dev-lang/python") |
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182 | fi |
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183 | |
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184 | # @ECLASS-VARIABLE: PYTHON_USE_WITH |
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185 | # @DESCRIPTION: |
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186 | # Set this to a space separated list of USE flags the Python slot in use must be built with. |
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187 | |
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188 | # @ECLASS-VARIABLE: PYTHON_USE_WITH_OR |
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189 | # @DESCRIPTION: |
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190 | # 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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191 | |
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192 | # @ECLASS-VARIABLE: PYTHON_USE_WITH_OPT |
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193 | # @DESCRIPTION: |
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194 | # Set this to a name of a USE flag if you need to make either PYTHON_USE_WITH or |
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195 | # PYTHON_USE_WITH_OR atoms conditional under a USE flag. |
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196 | |
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197 | if ! has "${EAPI:-0}" 0 1 && [[ -n ${PYTHON_USE_WITH} || -n ${PYTHON_USE_WITH_OR} ]]; then |
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198 | _PYTHON_USE_WITH_ATOMS_ARRAY=() |
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199 | if [[ -n "${PYTHON_USE_WITH}" ]]; then |
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200 | for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do |
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201 | _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${PYTHON_USE_WITH// /,}]") |
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202 | done |
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203 | elif [[ -n "${PYTHON_USE_WITH_OR}" ]]; then |
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204 | for _USE_flag in ${PYTHON_USE_WITH_OR}; do |
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205 | for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do |
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206 | _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${_USE_flag}]") |
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207 | done |
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208 | done |
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209 | unset _USE_flag |
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210 | fi |
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211 | if [[ "${#_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" -gt 1 ]]; then |
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212 | _PYTHON_USE_WITH_ATOMS="|| ( ${_PYTHON_USE_WITH_ATOMS_ARRAY[@]} )" |
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213 | else |
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214 | _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" |
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215 | fi |
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216 | if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then |
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217 | _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )" |
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218 | fi |
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219 | DEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" |
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220 | RDEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" |
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221 | unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY |
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222 | fi |
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223 | |
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224 | unset _PYTHON_ATOMS |
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225 | |
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226 | # ================================================================================================ |
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227 | # =================================== MISCELLANEOUS FUNCTIONS ==================================== |
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228 | # ================================================================================================ |
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229 | |
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230 | _python_implementation() { |
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231 | if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then |
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232 | return 0 |
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233 | elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then |
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234 | return 0 |
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235 | else |
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236 | return 1 |
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237 | fi |
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238 | } |
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239 | |
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240 | _python_package_supporting_installation_for_multiple_python_abis() { |
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241 | if [[ "${EBUILD_PHASE}" == "depend" ]]; then |
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242 | die "${FUNCNAME}() cannot be used in global scope" |
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243 | fi |
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244 | |
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245 | if has "${EAPI:-0}" 0 1 2 3 4; then |
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246 | if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then |
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247 | return 0 |
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248 | else |
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249 | return 1 |
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250 | fi |
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251 | else |
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252 | die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented" |
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253 | fi |
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254 | } |
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255 | |
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256 | _python_abi-specific_local_scope() { |
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257 | [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] |
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258 | } |
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259 | |
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260 | _python_initialize_prefix_variables() { |
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261 | if has "${EAPI:-0}" 0 1 2; then |
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262 | if [[ -n "${ROOT}" && -z "${EROOT}" ]]; then |
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263 | EROOT="${ROOT%/}${EPREFIX}/" |
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264 | fi |
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265 | if [[ -n "${D}" && -z "${ED}" ]]; then |
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266 | ED="${D%/}${EPREFIX}/" |
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267 | fi |
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268 | fi |
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269 | } |
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270 | |
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271 | unset PYTHON_SANITY_CHECKS_EXECUTED PYTHON_SKIP_SANITY_CHECKS |
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272 | |
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273 | _python_initial_sanity_checks() { |
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274 | 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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275 | # Ensure that /usr/bin/python and /usr/bin/python-config are valid. |
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276 | if [[ "$(readlink "${EPREFIX}/usr/bin/python")" != "python-wrapper" ]]; then |
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277 | eerror "'${EPREFIX}/usr/bin/python' is not valid symlink." |
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278 | eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem." |
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279 | die "'${EPREFIX}/usr/bin/python' is not valid symlink" |
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280 | fi |
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281 | if [[ "$(<"${EPREFIX}/usr/bin/python-config")" != *"Gentoo python-config wrapper script"* ]]; then |
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282 | eerror "'${EPREFIX}/usr/bin/python-config' is not valid script" |
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283 | eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem." |
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284 | die "'${EPREFIX}/usr/bin/python-config' is not valid script" |
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285 | fi |
|
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286 | fi |
|
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287 | } |
|
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288 | |
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289 | _python_final_sanity_checks() { |
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290 | 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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291 | local PYTHON_ABI="${PYTHON_ABI}" |
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292 | for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI}}; do |
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293 | # Ensure that appropriate version of Python is installed. |
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294 | if ! has_version "$(python_get_implementational_package)"; then |
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295 | die "$(python_get_implementational_package) is not installed" |
|
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296 | fi |
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297 | |
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298 | # Ensure that EPYTHON variable is respected. |
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299 | if [[ "$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" != "${PYTHON_ABI}" ]]; then |
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300 | eerror "Path to 'python': '$(type -p python)'" |
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301 | eerror "ABI: '${ABI}'" |
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302 | eerror "DEFAULT_ABI: '${DEFAULT_ABI}'" |
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303 | eerror "EPYTHON: '$(PYTHON)'" |
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304 | eerror "PYTHON_ABI: '${PYTHON_ABI}'" |
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305 | eerror "Locally active version of Python: '$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")'" |
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306 | die "'python' does not respect EPYTHON variable" |
|
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307 | fi |
|
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308 | done |
|
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309 | fi |
|
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310 | PYTHON_SANITY_CHECKS_EXECUTED="1" |
|
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311 | } |
|
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312 | |
|
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313 | # @ECLASS-VARIABLE: PYTHON_COLORS |
|
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314 | # @DESCRIPTION: |
|
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315 | # User-configurable colored output. |
|
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316 | PYTHON_COLORS="${PYTHON_COLORS:-0}" |
|
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317 | |
|
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318 | _python_set_color_variables() { |
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319 | if [[ "${PYTHON_COLORS}" != "0" && "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then |
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320 | _BOLD=$'\e[1m' |
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321 | _RED=$'\e[1;31m' |
|
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322 | _GREEN=$'\e[1;32m' |
|
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323 | _BLUE=$'\e[1;34m' |
|
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324 | _CYAN=$'\e[1;36m' |
|
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325 | _NORMAL=$'\e[0m' |
|
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326 | else |
|
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327 | _BOLD= |
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328 | _RED= |
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329 | _GREEN= |
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330 | _BLUE= |
|
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331 | _CYAN= |
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332 | _NORMAL= |
|
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333 | fi |
|
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334 | } |
|
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335 | |
|
|
336 | unset PYTHON_PKG_SETUP_EXECUTED |
|
|
337 | |
|
|
338 | _python_check_python_pkg_setup_execution() { |
|
|
339 | [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return |
|
|
340 | |
|
|
341 | if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then |
|
|
342 | die "python_pkg_setup() not called" |
|
|
343 | fi |
|
|
344 | } |
|
|
345 | |
|
|
346 | # @FUNCTION: python_pkg_setup |
|
|
347 | # @DESCRIPTION: |
|
|
348 | # Perform sanity checks and initialize environment. |
| 8 | # |
349 | # |
| 9 | # original author: Alastair Tse <liquidx@gentoo.org> |
350 | # This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable |
| 10 | # @BLURB: A Utility Eclass that should be inherited by anything that deals with Python or Python modules. |
351 | # is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. |
| 11 | # @DESCRIPTION: |
352 | # |
| 12 | # Some useful functions for dealing with python. |
353 | # This function can be used only in pkg_setup() phase. |
| 13 | inherit alternatives multilib |
354 | python_pkg_setup() { |
|
|
355 | # Check if phase is pkg_setup(). |
|
|
356 | [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" |
| 14 | |
357 | |
|
|
358 | if [[ "$#" -ne 0 ]]; then |
|
|
359 | die "${FUNCNAME}() does not accept arguments" |
|
|
360 | fi |
| 15 | |
361 | |
| 16 | if [[ -n "${NEED_PYTHON}" ]] ; then |
362 | if _python_package_supporting_installation_for_multiple_python_abis; then |
| 17 | DEPEND=">=dev-lang/python-${NEED_PYTHON}" |
363 | _python_calculate_PYTHON_ABIS |
| 18 | RDEPEND="${DEPEND}" |
364 | export EPYTHON="$(PYTHON -f)" |
|
|
365 | else |
|
|
366 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
367 | fi |
|
|
368 | |
|
|
369 | if ! has "${EAPI:-0}" 0 1 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then |
|
|
370 | if [[ "${PYTHON_USE_WITH_OPT}" ]]; then |
|
|
371 | if [[ "${PYTHON_USE_WITH_OPT}" == !* ]]; then |
|
|
372 | use ${PYTHON_USE_WITH_OPT#!} && return |
|
|
373 | else |
|
|
374 | use !${PYTHON_USE_WITH_OPT} && return |
|
|
375 | fi |
|
|
376 | fi |
|
|
377 | |
|
|
378 | python_pkg_setup_check_USE_flags() { |
|
|
379 | local python_atom USE_flag |
|
|
380 | python_atom="$(python_get_implementational_package)" |
|
|
381 | |
|
|
382 | for USE_flag in ${PYTHON_USE_WITH}; do |
|
|
383 | if ! has_version "${python_atom}[${USE_flag}]"; then |
|
|
384 | eerror "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}" |
|
|
385 | die "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}" |
|
|
386 | fi |
|
|
387 | done |
|
|
388 | |
|
|
389 | for USE_flag in ${PYTHON_USE_WITH_OR}; do |
|
|
390 | if has_version "${python_atom}[${USE_flag}]"; then |
|
|
391 | return |
|
|
392 | fi |
|
|
393 | done |
|
|
394 | |
|
|
395 | if [[ ${PYTHON_USE_WITH_OR} ]]; then |
|
|
396 | eerror "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}" |
|
|
397 | die "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}" |
|
|
398 | fi |
|
|
399 | } |
|
|
400 | |
|
|
401 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
402 | PYTHON_SKIP_SANITY_CHECKS="1" python_execute_function -q python_pkg_setup_check_USE_flags |
|
|
403 | else |
|
|
404 | python_pkg_setup_check_USE_flags |
|
|
405 | fi |
|
|
406 | |
|
|
407 | unset -f python_pkg_setup_check_USE_flags |
|
|
408 | fi |
|
|
409 | |
|
|
410 | PYTHON_PKG_SETUP_EXECUTED="1" |
|
|
411 | } |
|
|
412 | |
|
|
413 | if ! has "${EAPI:-0}" 0 1 2 3 || has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then |
|
|
414 | EXPORT_FUNCTIONS pkg_setup |
| 19 | fi |
415 | fi |
| 20 | |
416 | |
| 21 | __python_eclass_test() { |
417 | # @FUNCTION: python_convert_shebangs |
| 22 | __python_version_extract 2.3 |
418 | # @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_version> <file|directory> [files|directories] |
| 23 | echo -n "2.3 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR" |
419 | # @DESCRIPTION: |
| 24 | echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO" |
420 | # Convert shebangs in specified files. Directories can be specified only with --recursive option. |
| 25 | __python_version_extract 2.3.4 |
421 | python_convert_shebangs() { |
| 26 | echo -n "2.3.4 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR" |
422 | _python_check_python_pkg_setup_execution |
| 27 | echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO" |
423 | |
| 28 | __python_version_extract 2.3.5 |
424 | local argument file files=() only_executables="0" python_version quiet="0" recursive="0" |
| 29 | echo -n "2.3.5 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR" |
425 | |
| 30 | echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO" |
426 | while (($#)); do |
| 31 | __python_version_extract 2.4 |
427 | case "$1" in |
| 32 | echo -n "2.4 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR" |
428 | -r|--recursive) |
| 33 | echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO" |
429 | recursive="1" |
| 34 | __python_version_extract 2.5b3 |
430 | ;; |
| 35 | echo -n "2.5b3 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR" |
431 | -q|--quiet) |
| 36 | echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO" |
432 | quiet="1" |
|
|
433 | ;; |
|
|
434 | -x|--only-executables) |
|
|
435 | only_executables="1" |
|
|
436 | ;; |
|
|
437 | --) |
|
|
438 | shift |
|
|
439 | break |
|
|
440 | ;; |
|
|
441 | -*) |
|
|
442 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
443 | ;; |
|
|
444 | *) |
|
|
445 | break |
|
|
446 | ;; |
|
|
447 | esac |
|
|
448 | shift |
|
|
449 | done |
|
|
450 | |
|
|
451 | if [[ "$#" -eq 0 ]]; then |
|
|
452 | die "${FUNCNAME}(): Missing Python version and files or directories" |
|
|
453 | elif [[ "$#" -eq 1 ]]; then |
|
|
454 | die "${FUNCNAME}(): Missing files or directories" |
|
|
455 | fi |
|
|
456 | |
|
|
457 | python_version="$1" |
|
|
458 | shift |
|
|
459 | |
|
|
460 | for argument in "$@"; do |
|
|
461 | if [[ ! -e "${argument}" ]]; then |
|
|
462 | die "${FUNCNAME}(): '${argument}' does not exist" |
|
|
463 | elif [[ -f "${argument}" ]]; then |
|
|
464 | files+=("${argument}") |
|
|
465 | elif [[ -d "${argument}" ]]; then |
|
|
466 | if [[ "${recursive}" == "1" ]]; then |
|
|
467 | while read -d $'\0' -r file; do |
|
|
468 | files+=("${file}") |
|
|
469 | done < <(find "${argument}" $([[ "${only_executables}" == "1" ]] && echo -perm /111) -type f -print0) |
|
|
470 | else |
|
|
471 | die "${FUNCNAME}(): '${argument}' is not a regular file" |
|
|
472 | fi |
|
|
473 | else |
|
|
474 | die "${FUNCNAME}(): '${argument}' is not a regular file or a directory" |
|
|
475 | fi |
|
|
476 | done |
|
|
477 | |
|
|
478 | for file in "${files[@]}"; do |
|
|
479 | file="${file#./}" |
|
|
480 | [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue |
|
|
481 | |
|
|
482 | if [[ "$(head -n1 "${file}")" =~ ^'#!'.*python ]]; then |
|
|
483 | [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue |
|
|
484 | |
|
|
485 | if [[ "${quiet}" == "0" ]]; then |
|
|
486 | einfo "Converting shebang in '${file}'" |
|
|
487 | fi |
|
|
488 | |
|
|
489 | sed -e "1s/python\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?/python${python_version}/" -i "${file}" || die "Conversion of shebang in '${file}' failed" |
|
|
490 | |
|
|
491 | # Delete potential whitespace after "#!". |
|
|
492 | sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed" |
|
|
493 | fi |
|
|
494 | done |
|
|
495 | } |
|
|
496 | |
|
|
497 | # @FUNCTION: python_clean_installation_image |
|
|
498 | # @USAGE: [-q|--quiet] |
|
|
499 | # @DESCRIPTION: |
|
|
500 | # Delete needless files in installation image. |
|
|
501 | python_clean_installation_image() { |
|
|
502 | _python_check_python_pkg_setup_execution |
|
|
503 | _python_initialize_prefix_variables |
|
|
504 | |
|
|
505 | local file files=() quiet="0" |
|
|
506 | |
|
|
507 | # Check if phase is src_install(). |
|
|
508 | [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase" |
|
|
509 | |
|
|
510 | while (($#)); do |
|
|
511 | case "$1" in |
|
|
512 | -q|--quiet) |
|
|
513 | quiet="1" |
|
|
514 | ;; |
|
|
515 | -*) |
|
|
516 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
517 | ;; |
|
|
518 | *) |
|
|
519 | die "${FUNCNAME}(): Invalid usage" |
|
|
520 | ;; |
|
|
521 | esac |
|
|
522 | shift |
|
|
523 | done |
|
|
524 | |
|
|
525 | while read -d $'\0' -r file; do |
|
|
526 | files+=("${file}") |
|
|
527 | done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0) |
|
|
528 | |
|
|
529 | if [[ "${#files[@]}" -gt 0 ]]; then |
|
|
530 | if [[ "${quiet}" == "0" ]]; then |
|
|
531 | ewarn "Deleting byte-compiled Python modules needlessly generated by build system:" |
|
|
532 | fi |
|
|
533 | for file in "${files[@]}"; do |
|
|
534 | if [[ "${quiet}" == "0" ]]; then |
|
|
535 | ewarn " ${file}" |
|
|
536 | fi |
|
|
537 | rm -f "${file}" |
|
|
538 | |
|
|
539 | # Delete empty __pycache__ directories. |
|
|
540 | if [[ "${file%/*}" == *"/__pycache__" ]]; then |
|
|
541 | rmdir "${file%/*}" 2> /dev/null |
|
|
542 | fi |
|
|
543 | done |
|
|
544 | fi |
|
|
545 | |
|
|
546 | python_clean_sitedirs() { |
|
|
547 | if [[ -d "${ED}$(python_get_sitedir)" ]]; then |
|
|
548 | find "${ED}$(python_get_sitedir)" "(" -name "*.c" -o -name "*.h" -o -name "*.la" ")" -type f -print0 | xargs -0 rm -f |
|
|
549 | fi |
|
|
550 | } |
|
|
551 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
552 | python_execute_function -q python_clean_sitedirs |
|
|
553 | else |
|
|
554 | python_clean_sitedirs |
|
|
555 | fi |
|
|
556 | |
|
|
557 | unset -f python_clean_sitedirs |
|
|
558 | } |
|
|
559 | |
|
|
560 | # ================================================================================================ |
|
|
561 | # =========== FUNCTIONS FOR PACKAGES SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ============ |
|
|
562 | # ================================================================================================ |
|
|
563 | |
|
|
564 | # @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS |
|
|
565 | # @DESCRIPTION: |
|
|
566 | # Set this in EAPI <= 4 to indicate that current package supports installation for |
|
|
567 | # multiple Python ABIs. |
|
|
568 | |
|
|
569 | # @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS |
|
|
570 | # @DESCRIPTION: |
|
|
571 | # Set this to export phase functions for the following ebuild phases: |
|
|
572 | # src_prepare, src_configure, src_compile, src_test, src_install. |
|
|
573 | if ! has "${EAPI:-0}" 0 1; then |
|
|
574 | python_src_prepare() { |
|
|
575 | _python_check_python_pkg_setup_execution |
|
|
576 | |
|
|
577 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
578 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
579 | fi |
|
|
580 | |
|
|
581 | if [[ "$#" -ne 0 ]]; then |
|
|
582 | die "${FUNCNAME}() does not accept arguments" |
|
|
583 | fi |
|
|
584 | |
|
|
585 | python_copy_sources |
|
|
586 | } |
|
|
587 | |
|
|
588 | for python_default_function in src_configure src_compile src_test src_install; do |
|
|
589 | eval "python_${python_default_function}() { |
|
|
590 | _python_check_python_pkg_setup_execution |
|
|
591 | |
|
|
592 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
593 | die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" |
|
|
594 | fi |
|
|
595 | |
|
|
596 | python_execute_function -d -s -- \"\$@\" |
|
|
597 | }" |
|
|
598 | done |
|
|
599 | unset python_default_function |
|
|
600 | |
|
|
601 | if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then |
|
|
602 | EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install |
|
|
603 | fi |
|
|
604 | fi |
|
|
605 | |
|
|
606 | unset PYTHON_ABIS |
|
|
607 | |
|
|
608 | _python_calculate_PYTHON_ABIS() { |
|
|
609 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
610 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
611 | fi |
|
|
612 | |
|
|
613 | _python_initial_sanity_checks |
|
|
614 | |
|
|
615 | # USE_${ABI_TYPE^^} and RESTRICT_${ABI_TYPE^^}_ABIS variables hopefully will be included in EAPI >= 5. |
|
|
616 | if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then |
|
|
617 | local PYTHON_ABI restricted_ABI support_ABI supported_PYTHON_ABIS= |
|
|
618 | PYTHON_ABI_SUPPORTED_VALUES="${_CPYTHON2_SUPPORTED_ABIS[@]} ${_CPYTHON3_SUPPORTED_ABIS[@]} ${_JYTHON_SUPPORTED_ABIS[@]}" |
|
|
619 | |
|
|
620 | if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then |
|
|
621 | local cpython_enabled="0" |
|
|
622 | |
|
|
623 | if [[ -z "${USE_PYTHON}" ]]; then |
|
|
624 | die "USE_PYTHON variable is empty" |
|
|
625 | fi |
|
|
626 | |
|
|
627 | for PYTHON_ABI in ${USE_PYTHON}; do |
|
|
628 | if ! has "${PYTHON_ABI}" ${PYTHON_ABI_SUPPORTED_VALUES}; then |
|
|
629 | die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" |
|
|
630 | fi |
|
|
631 | |
|
|
632 | if has "${PYTHON_ABI}" "${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}"; then |
|
|
633 | cpython_enabled="1" |
|
|
634 | fi |
|
|
635 | |
|
|
636 | support_ABI="1" |
|
|
637 | for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do |
|
|
638 | if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then |
|
|
639 | support_ABI="0" |
|
|
640 | break |
|
|
641 | fi |
|
|
642 | done |
|
|
643 | [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}" |
|
|
644 | done |
|
|
645 | |
|
|
646 | if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then |
|
|
647 | die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}" |
|
|
648 | fi |
|
|
649 | |
|
|
650 | if [[ "${cpython_enabled}" == "0" ]]; then |
|
|
651 | die "USE_PYTHON variable does not enable any CPython ABI" |
|
|
652 | fi |
|
|
653 | else |
|
|
654 | local python_version python2_version= python3_version= support_python_major_version |
|
|
655 | |
|
|
656 | if ! has_version "dev-lang/python"; then |
|
|
657 | die "${FUNCNAME}(): 'dev-lang/python' is not installed" |
|
|
658 | fi |
|
|
659 | |
|
|
660 | python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" |
|
|
661 | |
|
|
662 | if has_version "=dev-lang/python-2*"; then |
|
|
663 | if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then |
|
|
664 | die "'${EPREFIX}/usr/bin/python2' is not valid symlink" |
|
|
665 | fi |
|
|
666 | |
|
|
667 | python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" |
|
|
668 | |
|
|
669 | for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do |
|
|
670 | support_python_major_version="1" |
|
|
671 | for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do |
|
|
672 | if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then |
|
|
673 | support_python_major_version="0" |
|
|
674 | fi |
|
|
675 | done |
|
|
676 | [[ "${support_python_major_version}" == "1" ]] && break |
|
|
677 | done |
|
|
678 | if [[ "${support_python_major_version}" == "1" ]]; then |
|
|
679 | for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do |
|
|
680 | if [[ "${python2_version}" == ${restricted_ABI} ]]; then |
|
|
681 | die "Active version of Python 2 is not supported by ${CATEGORY}/${PF}" |
|
|
682 | fi |
|
|
683 | done |
|
|
684 | else |
|
|
685 | python2_version="" |
|
|
686 | fi |
|
|
687 | fi |
|
|
688 | |
|
|
689 | if has_version "=dev-lang/python-3*"; then |
|
|
690 | if [[ "$(readlink "${EPREFIX}/usr/bin/python3")" != "python3."* ]]; then |
|
|
691 | die "'${EPREFIX}/usr/bin/python3' is not valid symlink" |
|
|
692 | fi |
|
|
693 | |
|
|
694 | python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" |
|
|
695 | |
|
|
696 | for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do |
|
|
697 | support_python_major_version="1" |
|
|
698 | for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do |
|
|
699 | if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then |
|
|
700 | support_python_major_version="0" |
|
|
701 | fi |
|
|
702 | done |
|
|
703 | [[ "${support_python_major_version}" == "1" ]] && break |
|
|
704 | done |
|
|
705 | if [[ "${support_python_major_version}" == "1" ]]; then |
|
|
706 | for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do |
|
|
707 | if [[ "${python3_version}" == ${restricted_ABI} ]]; then |
|
|
708 | die "Active version of Python 3 is not supported by ${CATEGORY}/${PF}" |
|
|
709 | fi |
|
|
710 | done |
|
|
711 | else |
|
|
712 | python3_version="" |
|
|
713 | fi |
|
|
714 | fi |
|
|
715 | |
|
|
716 | if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then |
|
|
717 | eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink" |
|
|
718 | eerror "is set incorrectly. Use \`eselect python\` to fix configuration." |
|
|
719 | die "Incorrect configuration of Python" |
|
|
720 | fi |
|
|
721 | if [[ -n "${python3_version}" && "${python_version}" == "3."* && "${python_version}" != "${python3_version}" ]]; then |
|
|
722 | eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python3' symlink" |
|
|
723 | eerror "is set incorrectly. Use \`eselect python\` to fix configuration." |
|
|
724 | die "Incorrect configuration of Python" |
|
|
725 | fi |
|
|
726 | |
|
|
727 | PYTHON_ABIS="${python2_version} ${python3_version}" |
|
|
728 | PYTHON_ABIS="${PYTHON_ABIS# }" |
|
|
729 | export PYTHON_ABIS="${PYTHON_ABIS% }" |
|
|
730 | fi |
|
|
731 | fi |
|
|
732 | |
|
|
733 | _python_final_sanity_checks |
|
|
734 | } |
|
|
735 | |
|
|
736 | _python_prepare_flags() { |
|
|
737 | local array=() deleted_flag element flags new_value old_flag old_value operator pattern prefix variable |
|
|
738 | |
|
|
739 | for variable in CPPFLAGS CFLAGS CXXFLAGS LDFLAGS; do |
|
|
740 | eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" |
|
|
741 | for prefix in PYTHON_USER_ PYTHON_; do |
|
|
742 | if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then |
|
|
743 | eval "array=(\"\${${prefix}${variable}[@]}\")" |
|
|
744 | for element in "${array[@]}"; do |
|
|
745 | if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then |
|
|
746 | pattern="${element%% *}" |
|
|
747 | element="${element#* }" |
|
|
748 | operator="${element%% *}" |
|
|
749 | flags="${element#* }" |
|
|
750 | if [[ "${PYTHON_ABI}" == ${pattern} ]]; then |
|
|
751 | if [[ "${operator}" == "+" ]]; then |
|
|
752 | eval "export ${variable}+=\"\${variable:+ }${flags}\"" |
|
|
753 | elif [[ "${operator}" == "-" ]]; then |
|
|
754 | flags="${flags// /$'\n'}" |
|
|
755 | old_value="${!variable// /$'\n'}" |
|
|
756 | new_value="" |
|
|
757 | while read old_flag; do |
|
|
758 | while read deleted_flag; do |
|
|
759 | if [[ "${old_flag}" == ${deleted_flag} ]]; then |
|
|
760 | continue 2 |
|
|
761 | fi |
|
|
762 | done <<< "${flags}" |
|
|
763 | new_value+="${new_value:+ }${old_flag}" |
|
|
764 | done <<< "${old_value}" |
|
|
765 | eval "export ${variable}=\"\${new_value}\"" |
|
|
766 | fi |
|
|
767 | fi |
|
|
768 | else |
|
|
769 | die "Element '${element}' of ${prefix}${variable} array has invalid syntax" |
|
|
770 | fi |
|
|
771 | done |
|
|
772 | elif [[ -n "$(declare -p ${prefix}${variable} 2> /dev/null)" ]]; then |
|
|
773 | die "${prefix}${variable} should be indexed array" |
|
|
774 | fi |
|
|
775 | done |
|
|
776 | done |
|
|
777 | } |
|
|
778 | |
|
|
779 | _python_restore_flags() { |
|
|
780 | local variable |
|
|
781 | |
|
|
782 | for variable in CPPFLAGS CFLAGS CXXFLAGS LDFLAGS; do |
|
|
783 | eval "${variable}=\"\${_PYTHON_SAVED_${variable}}\"" |
|
|
784 | unset _PYTHON_SAVED_${variable} |
|
|
785 | done |
|
|
786 | } |
|
|
787 | |
|
|
788 | # @FUNCTION: python_execute_function |
|
|
789 | # @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments] |
|
|
790 | # @DESCRIPTION: |
|
|
791 | # Execute specified function for each value of PYTHON_ABIS, optionally passing additional |
|
|
792 | # arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. |
|
|
793 | python_execute_function() { |
|
|
794 | _python_check_python_pkg_setup_execution |
|
|
795 | |
|
|
796 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
797 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
798 | fi |
|
|
799 | |
|
|
800 | _python_set_color_variables |
|
|
801 | |
|
|
802 | 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= |
|
|
803 | |
|
|
804 | while (($#)); do |
|
|
805 | case "$1" in |
|
|
806 | --action-message) |
|
|
807 | action_message_template="$2" |
|
|
808 | shift |
|
|
809 | ;; |
|
|
810 | -d|--default-function) |
|
|
811 | default_function="1" |
|
|
812 | ;; |
|
|
813 | --failure-message) |
|
|
814 | failure_message_template="$2" |
|
|
815 | shift |
|
|
816 | ;; |
|
|
817 | -f|--final-ABI) |
|
|
818 | final_ABI="1" |
|
|
819 | ;; |
|
|
820 | --nonfatal) |
|
|
821 | nonfatal="1" |
|
|
822 | ;; |
|
|
823 | -q|--quiet) |
|
|
824 | quiet="1" |
|
|
825 | ;; |
|
|
826 | -s|--separate-build-dirs) |
|
|
827 | separate_build_dirs="1" |
|
|
828 | ;; |
|
|
829 | --source-dir) |
|
|
830 | source_dir="$2" |
|
|
831 | shift |
|
|
832 | ;; |
|
|
833 | --) |
|
|
834 | shift |
|
|
835 | break |
|
|
836 | ;; |
|
|
837 | -*) |
|
|
838 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
839 | ;; |
|
|
840 | *) |
|
|
841 | break |
|
|
842 | ;; |
|
|
843 | esac |
|
|
844 | shift |
|
|
845 | done |
|
|
846 | |
|
|
847 | if [[ -n "${source_dir}" && "${separate_build_dirs}" == 0 ]]; then |
|
|
848 | die "${FUNCNAME}(): '--source-dir' option can be specified only with '--separate-build-dirs' option" |
|
|
849 | fi |
|
|
850 | |
|
|
851 | if [[ "${default_function}" == "0" ]]; then |
|
|
852 | if [[ "$#" -eq 0 ]]; then |
|
|
853 | die "${FUNCNAME}(): Missing function name" |
|
|
854 | fi |
|
|
855 | function="$1" |
|
|
856 | shift |
|
|
857 | |
|
|
858 | if [[ -z "$(type -t "${function}")" ]]; then |
|
|
859 | die "${FUNCNAME}(): '${function}' function is not defined" |
|
|
860 | fi |
|
|
861 | else |
|
|
862 | if has "${EAPI:-0}" 0 1; then |
|
|
863 | die "${FUNCNAME}(): '--default-function' option cannot be used in this EAPI" |
|
|
864 | fi |
|
|
865 | |
|
|
866 | if [[ "${EBUILD_PHASE}" == "configure" ]]; then |
|
|
867 | if has "${EAPI}" 2 3; then |
|
|
868 | python_default_function() { |
|
|
869 | econf "$@" |
|
|
870 | } |
|
|
871 | else |
|
|
872 | python_default_function() { |
|
|
873 | nonfatal econf "$@" |
|
|
874 | } |
|
|
875 | fi |
|
|
876 | elif [[ "${EBUILD_PHASE}" == "compile" ]]; then |
|
|
877 | python_default_function() { |
|
|
878 | emake "$@" |
|
|
879 | } |
|
|
880 | elif [[ "${EBUILD_PHASE}" == "test" ]]; then |
|
|
881 | python_default_function() { |
|
|
882 | if emake -j1 -n check &> /dev/null; then |
|
|
883 | emake -j1 check "$@" |
|
|
884 | elif emake -j1 -n test &> /dev/null; then |
|
|
885 | emake -j1 test "$@" |
|
|
886 | fi |
|
|
887 | } |
|
|
888 | elif [[ "${EBUILD_PHASE}" == "install" ]]; then |
|
|
889 | python_default_function() { |
|
|
890 | emake DESTDIR="${D}" install "$@" |
|
|
891 | } |
|
|
892 | else |
|
|
893 | die "${FUNCNAME}(): '--default-function' option cannot be used in this ebuild phase" |
|
|
894 | fi |
|
|
895 | function="python_default_function" |
|
|
896 | fi |
|
|
897 | |
|
|
898 | # Ensure that python_execute_function() cannot be directly or indirectly called by python_execute_function(). |
|
|
899 | if _python_abi-specific_local_scope; then |
|
|
900 | die "${FUNCNAME}(): Invalid call stack" |
|
|
901 | fi |
|
|
902 | |
|
|
903 | if [[ "${quiet}" == "0" ]]; then |
|
|
904 | [[ "${EBUILD_PHASE}" == "setup" ]] && action="Setting up" |
|
|
905 | [[ "${EBUILD_PHASE}" == "unpack" ]] && action="Unpacking" |
|
|
906 | [[ "${EBUILD_PHASE}" == "prepare" ]] && action="Preparation" |
|
|
907 | [[ "${EBUILD_PHASE}" == "configure" ]] && action="Configuration" |
|
|
908 | [[ "${EBUILD_PHASE}" == "compile" ]] && action="Building" |
|
|
909 | [[ "${EBUILD_PHASE}" == "test" ]] && action="Testing" |
|
|
910 | [[ "${EBUILD_PHASE}" == "install" ]] && action="Installation" |
|
|
911 | [[ "${EBUILD_PHASE}" == "preinst" ]] && action="Preinstallation" |
|
|
912 | [[ "${EBUILD_PHASE}" == "postinst" ]] && action="Postinstallation" |
|
|
913 | [[ "${EBUILD_PHASE}" == "prerm" ]] && action="Preuninstallation" |
|
|
914 | [[ "${EBUILD_PHASE}" == "postrm" ]] && action="Postuninstallation" |
|
|
915 | fi |
|
|
916 | |
|
|
917 | _python_calculate_PYTHON_ABIS |
|
|
918 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
919 | iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" |
|
|
920 | else |
|
|
921 | iterated_PYTHON_ABIS="${PYTHON_ABIS}" |
|
|
922 | fi |
|
|
923 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
924 | _python_prepare_flags |
|
|
925 | |
|
|
926 | if [[ "${quiet}" == "0" ]]; then |
|
|
927 | if [[ -n "${action_message_template}" ]]; then |
|
|
928 | eval "action_message=\"${action_message_template}\"" |
|
|
929 | else |
|
|
930 | action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." |
|
|
931 | fi |
|
|
932 | echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" |
|
|
933 | fi |
|
|
934 | |
|
|
935 | if [[ "${separate_build_dirs}" == "1" ]]; then |
|
|
936 | if [[ -n "${source_dir}" ]]; then |
|
|
937 | export BUILDDIR="${S}/${source_dir}-${PYTHON_ABI}" |
|
|
938 | else |
|
|
939 | export BUILDDIR="${S}-${PYTHON_ABI}" |
|
|
940 | fi |
|
|
941 | pushd "${BUILDDIR}" > /dev/null || die "pushd failed" |
|
|
942 | else |
|
|
943 | export BUILDDIR="${S}" |
|
|
944 | fi |
|
|
945 | |
|
|
946 | previous_directory="$(pwd)" |
|
|
947 | previous_directory_stack="$(dirs -p)" |
|
|
948 | previous_directory_stack_length="$(dirs -p | wc -l)" |
|
|
949 | |
|
|
950 | if ! has "${EAPI}" 0 1 2 3 && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then |
|
|
951 | EPYTHON="$(PYTHON)" nonfatal "${function}" "$@" |
|
|
952 | else |
|
|
953 | EPYTHON="$(PYTHON)" "${function}" "$@" |
|
|
954 | fi |
|
|
955 | |
|
|
956 | return_code="$?" |
|
|
957 | |
|
|
958 | _python_restore_flags |
|
|
959 | |
|
|
960 | if [[ "${return_code}" -ne 0 ]]; then |
|
|
961 | if [[ -n "${failure_message_template}" ]]; then |
|
|
962 | eval "failure_message=\"${failure_message_template}\"" |
|
|
963 | else |
|
|
964 | failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" |
|
|
965 | fi |
|
|
966 | |
|
|
967 | if [[ "${nonfatal}" == "1" ]]; then |
|
|
968 | if [[ "${quiet}" == "0" ]]; then |
|
|
969 | ewarn "${failure_message}" |
|
|
970 | fi |
|
|
971 | elif [[ "${final_ABI}" == "0" ]] && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then |
|
|
972 | if [[ "${EBUILD_PHASE}" != "test" ]] || ! has test-fail-continue ${FEATURES}; then |
|
|
973 | local enabled_PYTHON_ABIS= other_PYTHON_ABI |
|
|
974 | for other_PYTHON_ABI in ${PYTHON_ABIS}; do |
|
|
975 | [[ "${other_PYTHON_ABI}" != "${PYTHON_ABI}" ]] && enabled_PYTHON_ABIS+="${enabled_PYTHON_ABIS:+ }${other_PYTHON_ABI}" |
|
|
976 | done |
|
|
977 | export PYTHON_ABIS="${enabled_PYTHON_ABIS}" |
|
|
978 | fi |
|
|
979 | if [[ "${quiet}" == "0" ]]; then |
|
|
980 | ewarn "${failure_message}" |
|
|
981 | fi |
|
|
982 | if [[ -z "${PYTHON_ABIS}" ]]; then |
|
|
983 | die "${function}() function failed with all enabled Python ABIs" |
|
|
984 | fi |
|
|
985 | else |
|
|
986 | die "${failure_message}" |
|
|
987 | fi |
|
|
988 | fi |
|
|
989 | |
|
|
990 | # Ensure that directory stack has not been decreased. |
|
|
991 | if [[ "$(dirs -p | wc -l)" -lt "${previous_directory_stack_length}" ]]; then |
|
|
992 | die "Directory stack decreased illegally" |
|
|
993 | fi |
|
|
994 | |
|
|
995 | # Avoid side effects of earlier returning from the specified function. |
|
|
996 | while [[ "$(dirs -p | wc -l)" -gt "${previous_directory_stack_length}" ]]; do |
|
|
997 | popd > /dev/null || die "popd failed" |
|
|
998 | done |
|
|
999 | |
|
|
1000 | # Ensure that the bottom part of directory stack has not been changed. Restore |
|
|
1001 | # previous directory (from before running of the specified function) before |
|
|
1002 | # comparison of directory stacks to avoid mismatch of directory stacks after |
|
|
1003 | # potential using of 'cd' to change current directory. Restoration of previous |
|
|
1004 | # directory allows to safely use 'cd' to change current directory in the |
|
|
1005 | # specified function without changing it back to original directory. |
|
|
1006 | cd "${previous_directory}" |
|
|
1007 | if [[ "$(dirs -p)" != "${previous_directory_stack}" ]]; then |
|
|
1008 | die "Directory stack changed illegally" |
|
|
1009 | fi |
|
|
1010 | |
|
|
1011 | if [[ "${separate_build_dirs}" == "1" ]]; then |
|
|
1012 | popd > /dev/null || die "popd failed" |
|
|
1013 | fi |
|
|
1014 | unset BUILDDIR |
|
|
1015 | done |
|
|
1016 | |
|
|
1017 | if [[ "${default_function}" == "1" ]]; then |
|
|
1018 | unset -f python_default_function |
|
|
1019 | fi |
|
|
1020 | } |
|
|
1021 | |
|
|
1022 | # @FUNCTION: python_copy_sources |
|
|
1023 | # @USAGE: <directory="${S}"> [directory] |
|
|
1024 | # @DESCRIPTION: |
|
|
1025 | # Copy unpacked sources of current package to separate build directory for each Python ABI. |
|
|
1026 | python_copy_sources() { |
|
|
1027 | _python_check_python_pkg_setup_execution |
|
|
1028 | |
|
|
1029 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1030 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1031 | fi |
|
|
1032 | |
|
|
1033 | local dir dirs=() PYTHON_ABI |
|
|
1034 | |
|
|
1035 | if [[ "$#" -eq 0 ]]; then |
|
|
1036 | if [[ "${WORKDIR}" == "${S}" ]]; then |
|
|
1037 | die "${FUNCNAME}() cannot be used with current value of S variable" |
|
|
1038 | fi |
|
|
1039 | dirs=("${S%/}") |
|
|
1040 | else |
|
|
1041 | dirs=("$@") |
|
|
1042 | fi |
|
|
1043 | |
|
|
1044 | _python_calculate_PYTHON_ABIS |
|
|
1045 | for PYTHON_ABI in ${PYTHON_ABIS}; do |
|
|
1046 | for dir in "${dirs[@]}"; do |
|
|
1047 | cp -pr "${dir}" "${dir}-${PYTHON_ABI}" > /dev/null || die "Copying of sources failed" |
|
|
1048 | done |
|
|
1049 | done |
|
|
1050 | } |
|
|
1051 | |
|
|
1052 | # @FUNCTION: python_generate_wrapper_scripts |
|
|
1053 | # @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] |
|
|
1054 | # @DESCRIPTION: |
|
|
1055 | # Generate wrapper scripts. Existing files are overwritten only with --force option. |
|
|
1056 | # If --respect-EPYTHON option is specified, then generated wrapper scripts will |
|
|
1057 | # respect EPYTHON variable at run time. |
|
|
1058 | python_generate_wrapper_scripts() { |
|
|
1059 | _python_check_python_pkg_setup_execution |
|
|
1060 | |
|
|
1061 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1062 | die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1063 | fi |
|
|
1064 | |
|
|
1065 | _python_initialize_prefix_variables |
|
|
1066 | |
|
|
1067 | local eselect_python_option file force="0" quiet="0" PYTHON_ABI python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" |
|
|
1068 | |
|
|
1069 | while (($#)); do |
|
|
1070 | case "$1" in |
|
|
1071 | -E|--respect-EPYTHON) |
|
|
1072 | respect_EPYTHON="1" |
|
|
1073 | ;; |
|
|
1074 | -f|--force) |
|
|
1075 | force="1" |
|
|
1076 | ;; |
|
|
1077 | -q|--quiet) |
|
|
1078 | quiet="1" |
|
|
1079 | ;; |
|
|
1080 | --) |
|
|
1081 | shift |
|
|
1082 | break |
|
|
1083 | ;; |
|
|
1084 | -*) |
|
|
1085 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1086 | ;; |
|
|
1087 | *) |
|
|
1088 | break |
|
|
1089 | ;; |
|
|
1090 | esac |
|
|
1091 | shift |
|
|
1092 | done |
|
|
1093 | |
|
|
1094 | if [[ "$#" -eq 0 ]]; then |
|
|
1095 | die "${FUNCNAME}(): Missing arguments" |
|
|
1096 | fi |
|
|
1097 | |
|
|
1098 | _python_calculate_PYTHON_ABIS |
|
|
1099 | for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do |
|
|
1100 | if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then |
|
|
1101 | python2_enabled="1" |
|
|
1102 | fi |
|
|
1103 | done |
|
|
1104 | for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do |
|
|
1105 | if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then |
|
|
1106 | python3_enabled="1" |
|
|
1107 | fi |
|
|
1108 | done |
|
|
1109 | |
|
|
1110 | if [[ "${python2_enabled}" == "1" && "${python3_enabled}" == "1" ]]; then |
|
|
1111 | eselect_python_option= |
|
|
1112 | elif [[ "${python2_enabled}" == "1" && "${python3_enabled}" == "0" ]]; then |
|
|
1113 | eselect_python_option="--python2" |
|
|
1114 | elif [[ "${python2_enabled}" == "0" && "${python3_enabled}" == "1" ]]; then |
|
|
1115 | eselect_python_option="--python3" |
|
|
1116 | else |
|
|
1117 | die "${FUNCNAME}(): Unsupported environment" |
|
|
1118 | fi |
|
|
1119 | |
|
|
1120 | for file in "$@"; do |
|
|
1121 | if [[ -f "${file}" && "${force}" == "0" ]]; then |
|
|
1122 | die "${FUNCNAME}(): '$1' already exists" |
|
|
1123 | fi |
|
|
1124 | |
|
|
1125 | if [[ "${quiet}" == "0" ]]; then |
|
|
1126 | einfo "Generating '${file#${ED%/}}' wrapper script" |
|
|
1127 | fi |
|
|
1128 | |
|
|
1129 | cat << EOF > "${file}" |
|
|
1130 | #!/usr/bin/env python |
|
|
1131 | # Gentoo '${file##*/}' wrapper script generated by python_generate_wrapper_scripts() |
|
|
1132 | |
|
|
1133 | import os |
|
|
1134 | import re |
|
|
1135 | import subprocess |
|
|
1136 | import sys |
|
|
1137 | |
|
|
1138 | EPYTHON_re = re.compile(r"^python(\d+\.\d+)$") |
|
|
1139 | python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") |
|
|
1140 | python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") |
|
|
1141 | |
|
|
1142 | EOF |
|
|
1143 | if [[ "$?" != "0" ]]; then |
|
|
1144 | die "${FUNCNAME}(): Generation of '$1' failed" |
|
|
1145 | fi |
|
|
1146 | if [[ "${respect_EPYTHON}" == "1" ]]; then |
|
|
1147 | cat << EOF >> "${file}" |
|
|
1148 | EPYTHON = os.environ.get("EPYTHON") |
|
|
1149 | if EPYTHON: |
|
|
1150 | EPYTHON_matched = EPYTHON_re.match(EPYTHON) |
|
|
1151 | if EPYTHON_matched: |
|
|
1152 | PYTHON_ABI = EPYTHON_matched.group(1) |
|
|
1153 | else: |
|
|
1154 | sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) |
|
|
1155 | sys.exit(1) |
|
|
1156 | else: |
|
|
1157 | try: |
|
|
1158 | eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) |
|
|
1159 | if eselect_process.wait() != 0: |
|
|
1160 | raise ValueError |
|
|
1161 | except (OSError, ValueError): |
|
|
1162 | sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") |
|
|
1163 | sys.exit(1) |
|
|
1164 | |
|
|
1165 | EPYTHON = eselect_process.stdout.read() |
|
|
1166 | if not isinstance(EPYTHON, str): |
|
|
1167 | # Python 3 |
|
|
1168 | EPYTHON = EPYTHON.decode() |
|
|
1169 | EPYTHON = EPYTHON.rstrip("\n") |
|
|
1170 | |
|
|
1171 | EPYTHON_matched = EPYTHON_re.match(EPYTHON) |
|
|
1172 | if EPYTHON_matched: |
|
|
1173 | PYTHON_ABI = EPYTHON_matched.group(1) |
|
|
1174 | else: |
|
|
1175 | sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) |
|
|
1176 | sys.exit(1) |
|
|
1177 | EOF |
|
|
1178 | if [[ "$?" != "0" ]]; then |
|
|
1179 | die "${FUNCNAME}(): Generation of '$1' failed" |
|
|
1180 | fi |
|
|
1181 | else |
|
|
1182 | cat << EOF >> "${file}" |
|
|
1183 | try: |
|
|
1184 | eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) |
|
|
1185 | if eselect_process.wait() != 0: |
|
|
1186 | raise ValueError |
|
|
1187 | except (OSError, ValueError): |
|
|
1188 | sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") |
|
|
1189 | sys.exit(1) |
|
|
1190 | |
|
|
1191 | EPYTHON = eselect_process.stdout.read() |
|
|
1192 | if not isinstance(EPYTHON, str): |
|
|
1193 | # Python 3 |
|
|
1194 | EPYTHON = EPYTHON.decode() |
|
|
1195 | EPYTHON = EPYTHON.rstrip("\n") |
|
|
1196 | |
|
|
1197 | EPYTHON_matched = EPYTHON_re.match(EPYTHON) |
|
|
1198 | if EPYTHON_matched: |
|
|
1199 | PYTHON_ABI = EPYTHON_matched.group(1) |
|
|
1200 | else: |
|
|
1201 | sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) |
|
|
1202 | sys.exit(1) |
|
|
1203 | EOF |
|
|
1204 | if [[ "$?" != "0" ]]; then |
|
|
1205 | die "${FUNCNAME}(): Generation of '$1' failed" |
|
|
1206 | fi |
|
|
1207 | fi |
|
|
1208 | cat << EOF >> "${file}" |
|
|
1209 | |
|
|
1210 | wrapper_script_path = os.path.realpath(sys.argv[0]) |
|
|
1211 | target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) |
|
|
1212 | os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0]) |
|
|
1213 | os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0] |
|
|
1214 | os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path |
|
|
1215 | if not os.path.exists(target_executable_path): |
|
|
1216 | sys.stderr.write("'%s' does not exist\n" % target_executable_path) |
|
|
1217 | sys.exit(1) |
|
|
1218 | |
|
|
1219 | target_executable = open(target_executable_path, "rb") |
|
|
1220 | target_executable_first_line = target_executable.readline() |
|
|
1221 | if not isinstance(target_executable_first_line, str): |
|
|
1222 | # Python 3 |
|
|
1223 | target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") |
|
|
1224 | |
|
|
1225 | python_shebang_matched = python_shebang_re.match(target_executable_first_line) |
|
|
1226 | target_executable.close() |
|
|
1227 | |
|
|
1228 | if python_shebang_matched: |
|
|
1229 | try: |
|
|
1230 | python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON |
|
|
1231 | os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" |
|
|
1232 | python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) |
|
|
1233 | del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] |
|
|
1234 | if python_verification_process.wait() != 0: |
|
|
1235 | raise ValueError |
|
|
1236 | |
|
|
1237 | python_verification_output = python_verification_process.stdout.read() |
|
|
1238 | if not isinstance(python_verification_output, str): |
|
|
1239 | # Python 3 |
|
|
1240 | python_verification_output = python_verification_output.decode() |
|
|
1241 | |
|
|
1242 | if not python_verification_output_re.match(python_verification_output): |
|
|
1243 | raise ValueError |
|
|
1244 | |
|
|
1245 | os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) |
|
|
1246 | except: |
|
|
1247 | pass |
|
|
1248 | if "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION" in os.environ: |
|
|
1249 | del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] |
|
|
1250 | |
|
|
1251 | os.execv(target_executable_path, sys.argv) |
|
|
1252 | EOF |
|
|
1253 | if [[ "$?" != "0" ]]; then |
|
|
1254 | die "${FUNCNAME}(): Generation of '$1' failed" |
|
|
1255 | fi |
|
|
1256 | fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" |
|
|
1257 | done |
|
|
1258 | } |
|
|
1259 | |
|
|
1260 | # ================================================================================================ |
|
|
1261 | # ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== |
|
|
1262 | # ================================================================================================ |
|
|
1263 | |
|
|
1264 | unset EPYTHON PYTHON_ABI |
|
|
1265 | |
|
|
1266 | # @FUNCTION: python_set_active_version |
|
|
1267 | # @USAGE: <CPython_ABI|2|3> |
|
|
1268 | # @DESCRIPTION: |
|
|
1269 | # Set specified version of CPython as active version of Python. |
|
|
1270 | # |
|
|
1271 | # This function can be used only in pkg_setup() phase. |
|
|
1272 | python_set_active_version() { |
|
|
1273 | # Check if phase is pkg_setup(). |
|
|
1274 | [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" |
|
|
1275 | |
|
|
1276 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1277 | die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
|
|
1278 | fi |
|
|
1279 | |
|
|
1280 | if [[ "$#" -ne 1 ]]; then |
|
|
1281 | die "${FUNCNAME}() requires 1 argument" |
|
|
1282 | fi |
|
|
1283 | |
|
|
1284 | _python_initial_sanity_checks |
|
|
1285 | |
|
|
1286 | if [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1287 | if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then |
|
|
1288 | if ! _python_implementation && ! has_version "dev-lang/python:$1"; then |
|
|
1289 | die "${FUNCNAME}(): 'dev-lang/python:$1' is not installed" |
|
|
1290 | fi |
|
|
1291 | export EPYTHON="$(PYTHON "$1")" |
|
|
1292 | elif [[ "$1" == "2" ]]; then |
|
|
1293 | if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then |
|
|
1294 | die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" |
|
|
1295 | fi |
|
|
1296 | export EPYTHON="$(PYTHON -2)" |
|
|
1297 | elif [[ "$1" == "3" ]]; then |
|
|
1298 | if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then |
|
|
1299 | die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" |
|
|
1300 | fi |
|
|
1301 | export EPYTHON="$(PYTHON -3)" |
|
|
1302 | else |
|
|
1303 | die "${FUNCNAME}(): Unrecognized argument '$1'" |
|
|
1304 | fi |
|
|
1305 | |
|
|
1306 | # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses, |
|
|
1307 | # so it does not need to be exported to subprocesses. |
|
|
1308 | PYTHON_ABI="${EPYTHON#python}" |
|
|
1309 | PYTHON_ABI="${PYTHON_ABI%%-*}" |
|
|
1310 | fi |
|
|
1311 | |
|
|
1312 | _python_final_sanity_checks |
|
|
1313 | |
|
|
1314 | # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. |
|
|
1315 | PYTHON_REQUESTED_ACTIVE_VERSION="$1" |
|
|
1316 | } |
|
|
1317 | |
|
|
1318 | # @FUNCTION: python_need_rebuild |
|
|
1319 | # @DESCRIPTION: Mark current package for rebuilding by python-updater after |
|
|
1320 | # switching of active version of Python. |
|
|
1321 | python_need_rebuild() { |
|
|
1322 | _python_check_python_pkg_setup_execution |
|
|
1323 | |
|
|
1324 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1325 | die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
|
|
1326 | fi |
|
|
1327 | |
|
|
1328 | if [[ "$#" -ne 0 ]]; then |
|
|
1329 | die "${FUNCNAME}() does not accept arguments" |
|
|
1330 | fi |
|
|
1331 | |
|
|
1332 | export PYTHON_NEED_REBUILD="$(PYTHON --ABI)" |
|
|
1333 | } |
|
|
1334 | |
|
|
1335 | # ================================================================================================ |
|
|
1336 | # ======================================= GETTER FUNCTIONS ======================================= |
|
|
1337 | # ================================================================================================ |
|
|
1338 | |
|
|
1339 | _PYTHON_ABI_EXTRACTION_COMMAND='import platform |
|
|
1340 | import sys |
|
|
1341 | sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) |
|
|
1342 | if platform.system()[:4] == "Java": |
|
|
1343 | sys.stdout.write("-jython")' |
|
|
1344 | |
|
|
1345 | _python_get_implementation() { |
|
|
1346 | if [[ "$#" -ne 1 ]]; then |
|
|
1347 | die "${FUNCNAME}() requires 1 argument" |
|
|
1348 | fi |
|
|
1349 | |
|
|
1350 | if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then |
|
|
1351 | echo "CPython" |
|
|
1352 | elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then |
|
|
1353 | echo "Jython" |
|
|
1354 | else |
|
|
1355 | die "${FUNCNAME}(): Unrecognized Python ABI '$1'" |
|
|
1356 | fi |
|
|
1357 | } |
|
|
1358 | |
|
|
1359 | # @FUNCTION: PYTHON |
|
|
1360 | # @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> |
|
|
1361 | # @DESCRIPTION: |
|
|
1362 | # Print filename of Python interpreter for specified Python ABI. If Python_ABI argument |
|
|
1363 | # is ommitted, then PYTHON_ABI environment variable must be set and is used. |
|
|
1364 | # If -2 option is specified, then active version of Python 2 is used. |
|
|
1365 | # If -3 option is specified, then active version of Python 3 is used. |
|
|
1366 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1367 | # -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. |
|
|
1368 | # If --ABI option is specified, then only specified Python ABI is printed instead of |
|
|
1369 | # filename of Python interpreter. |
|
|
1370 | # If --absolute-path option is specified, then absolute path to Python interpreter is printed. |
|
|
1371 | # --ABI and --absolute-path options cannot be specified simultaneously. |
|
|
1372 | PYTHON() { |
|
|
1373 | _python_check_python_pkg_setup_execution |
|
|
1374 | |
|
|
1375 | local ABI_output="0" absolute_path_output="0" final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" python_interpreter python2="0" python3="0" |
|
|
1376 | |
|
|
1377 | while (($#)); do |
|
|
1378 | case "$1" in |
|
|
1379 | -2) |
|
|
1380 | python2="1" |
|
|
1381 | ;; |
|
|
1382 | -3) |
|
|
1383 | python3="1" |
|
|
1384 | ;; |
|
|
1385 | --ABI) |
|
|
1386 | ABI_output="1" |
|
|
1387 | ;; |
|
|
1388 | -a|--absolute-path) |
|
|
1389 | absolute_path_output="1" |
|
|
1390 | ;; |
|
|
1391 | -f|--final-ABI) |
|
|
1392 | final_ABI="1" |
|
|
1393 | ;; |
|
|
1394 | --) |
|
|
1395 | shift |
|
|
1396 | break |
|
|
1397 | ;; |
|
|
1398 | -*) |
|
|
1399 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1400 | ;; |
|
|
1401 | *) |
|
|
1402 | break |
|
|
1403 | ;; |
|
|
1404 | esac |
|
|
1405 | shift |
|
|
1406 | done |
|
|
1407 | |
|
|
1408 | if [[ "${ABI_output}" == "1" && "${absolute_path_output}" == "1" ]]; then |
|
|
1409 | die "${FUNCNAME}(): '--ABI' and '--absolute-path' options cannot be specified simultaneously" |
|
|
1410 | fi |
|
|
1411 | |
|
|
1412 | if [[ "$((${python2} + ${python3} + ${final_ABI}))" -gt 1 ]]; then |
|
|
1413 | die "${FUNCNAME}(): '-2', '-3' or '--final-ABI' options cannot be specified simultaneously" |
|
|
1414 | fi |
|
|
1415 | |
|
|
1416 | if [[ "$#" -eq 0 ]]; then |
|
|
1417 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1418 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1419 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1420 | fi |
|
|
1421 | _python_calculate_PYTHON_ABIS |
|
|
1422 | PYTHON_ABI="${PYTHON_ABIS##* }" |
|
|
1423 | elif [[ "${python2}" == "1" ]]; then |
|
|
1424 | PYTHON_ABI="$(eselect python show --python2 --ABI)" |
|
|
1425 | if [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1426 | die "${FUNCNAME}(): Active version of Python 2 not set" |
|
|
1427 | elif [[ "${PYTHON_ABI}" != "2."* ]]; then |
|
|
1428 | die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" |
|
|
1429 | fi |
|
|
1430 | elif [[ "${python3}" == "1" ]]; then |
|
|
1431 | PYTHON_ABI="$(eselect python show --python3 --ABI)" |
|
|
1432 | if [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1433 | die "${FUNCNAME}(): Active version of Python 3 not set" |
|
|
1434 | elif [[ "${PYTHON_ABI}" != "3."* ]]; then |
|
|
1435 | die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" |
|
|
1436 | fi |
|
|
1437 | elif _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1438 | if ! _python_abi-specific_local_scope; then |
|
|
1439 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1440 | fi |
|
|
1441 | else |
|
|
1442 | PYTHON_ABI="$("${EPREFIX}/usr/bin/python" -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" |
|
|
1443 | if [[ -z "${PYTHON_ABI}" ]]; then |
|
|
1444 | die "${FUNCNAME}(): Failure of extraction of locally active version of Python" |
|
|
1445 | fi |
|
|
1446 | fi |
|
|
1447 | elif [[ "$#" -eq 1 ]]; then |
|
|
1448 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1449 | die "${FUNCNAME}(): '--final-ABI' option and Python ABI cannot be specified simultaneously" |
|
|
1450 | fi |
|
|
1451 | if [[ "${python2}" == "1" ]]; then |
|
|
1452 | die "${FUNCNAME}(): '-2' option and Python ABI cannot be specified simultaneously" |
|
|
1453 | fi |
|
|
1454 | if [[ "${python3}" == "1" ]]; then |
|
|
1455 | die "${FUNCNAME}(): '-3' option and Python ABI cannot be specified simultaneously" |
|
|
1456 | fi |
|
|
1457 | PYTHON_ABI="$1" |
|
|
1458 | else |
|
|
1459 | die "${FUNCNAME}(): Invalid usage" |
|
|
1460 | fi |
|
|
1461 | |
|
|
1462 | if [[ "${ABI_output}" == "1" ]]; then |
|
|
1463 | echo -n "${PYTHON_ABI}" |
|
|
1464 | return |
|
|
1465 | else |
|
|
1466 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1467 | python_interpreter="python${PYTHON_ABI}" |
|
|
1468 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1469 | python_interpreter="jython-${PYTHON_ABI%-jython}" |
|
|
1470 | fi |
|
|
1471 | |
|
|
1472 | if [[ "${absolute_path_output}" == "1" ]]; then |
|
|
1473 | echo -n "${EPREFIX}/usr/bin/${python_interpreter}" |
|
|
1474 | else |
|
|
1475 | echo -n "${python_interpreter}" |
|
|
1476 | fi |
|
|
1477 | fi |
|
|
1478 | |
|
|
1479 | if [[ -n "${ABI}" && "${ABI}" != "${DEFAULT_ABI}" && "${DEFAULT_ABI}" != "default" ]]; then |
|
|
1480 | echo -n "-${ABI}" |
|
|
1481 | fi |
|
|
1482 | } |
|
|
1483 | |
|
|
1484 | # @FUNCTION: python_get_implementation |
|
|
1485 | # @USAGE: [-f|--final-ABI] |
|
|
1486 | # @DESCRIPTION: |
|
|
1487 | # Print name of Python implementation. |
|
|
1488 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1489 | python_get_implementation() { |
|
|
1490 | _python_check_python_pkg_setup_execution |
|
|
1491 | |
|
|
1492 | local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" |
|
|
1493 | |
|
|
1494 | while (($#)); do |
|
|
1495 | case "$1" in |
|
|
1496 | -f|--final-ABI) |
|
|
1497 | final_ABI="1" |
|
|
1498 | ;; |
|
|
1499 | -*) |
|
|
1500 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1501 | ;; |
|
|
1502 | *) |
|
|
1503 | die "${FUNCNAME}(): Invalid usage" |
|
|
1504 | ;; |
|
|
1505 | esac |
|
|
1506 | shift |
|
|
1507 | done |
|
|
1508 | |
|
|
1509 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1510 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1511 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1512 | fi |
|
|
1513 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1514 | else |
|
|
1515 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1516 | if ! _python_abi-specific_local_scope; then |
|
|
1517 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1518 | fi |
|
|
1519 | else |
|
|
1520 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
1521 | fi |
|
|
1522 | fi |
|
|
1523 | |
|
|
1524 | echo "$(_python_get_implementation "${PYTHON_ABI}")" |
|
|
1525 | } |
|
|
1526 | |
|
|
1527 | # @FUNCTION: python_get_implementational_package |
|
|
1528 | # @USAGE: [-f|--final-ABI] |
|
|
1529 | # @DESCRIPTION: |
|
|
1530 | # Print category, name and slot of package providing Python implementation. |
|
|
1531 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1532 | python_get_implementational_package() { |
|
|
1533 | _python_check_python_pkg_setup_execution |
|
|
1534 | |
|
|
1535 | local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" |
|
|
1536 | |
|
|
1537 | while (($#)); do |
|
|
1538 | case "$1" in |
|
|
1539 | -f|--final-ABI) |
|
|
1540 | final_ABI="1" |
|
|
1541 | ;; |
|
|
1542 | -*) |
|
|
1543 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1544 | ;; |
|
|
1545 | *) |
|
|
1546 | die "${FUNCNAME}(): Invalid usage" |
|
|
1547 | ;; |
|
|
1548 | esac |
|
|
1549 | shift |
|
|
1550 | done |
|
|
1551 | |
|
|
1552 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1553 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1554 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1555 | fi |
|
|
1556 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1557 | else |
|
|
1558 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1559 | if ! _python_abi-specific_local_scope; then |
|
|
1560 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1561 | fi |
|
|
1562 | else |
|
|
1563 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
1564 | fi |
|
|
1565 | fi |
|
|
1566 | |
|
|
1567 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1568 | echo "dev-lang/python:${PYTHON_ABI}" |
|
|
1569 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1570 | echo "dev-java/jython:${PYTHON_ABI%-jython}" |
|
|
1571 | fi |
|
|
1572 | } |
|
|
1573 | |
|
|
1574 | # @FUNCTION: python_get_includedir |
|
|
1575 | # @USAGE: [-b|--base-path] [-f|--final-ABI] |
|
|
1576 | # @DESCRIPTION: |
|
|
1577 | # Print path to Python include directory. |
|
|
1578 | # If --base-path option is specified, then path not prefixed with "/" is printed. |
|
|
1579 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1580 | python_get_includedir() { |
|
|
1581 | _python_check_python_pkg_setup_execution |
|
|
1582 | |
|
|
1583 | local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}" |
|
|
1584 | |
|
|
1585 | while (($#)); do |
|
|
1586 | case "$1" in |
|
|
1587 | -b|--base-path) |
|
|
1588 | base_path="1" |
|
|
1589 | ;; |
|
|
1590 | -f|--final-ABI) |
|
|
1591 | final_ABI="1" |
|
|
1592 | ;; |
|
|
1593 | -*) |
|
|
1594 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1595 | ;; |
|
|
1596 | *) |
|
|
1597 | die "${FUNCNAME}(): Invalid usage" |
|
|
1598 | ;; |
|
|
1599 | esac |
|
|
1600 | shift |
|
|
1601 | done |
|
|
1602 | |
|
|
1603 | if [[ "${base_path}" == "0" ]]; then |
|
|
1604 | prefix="/" |
|
|
1605 | fi |
|
|
1606 | |
|
|
1607 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1608 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1609 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1610 | fi |
|
|
1611 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1612 | else |
|
|
1613 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1614 | if ! _python_abi-specific_local_scope; then |
|
|
1615 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1616 | fi |
|
|
1617 | else |
|
|
1618 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
1619 | fi |
|
|
1620 | fi |
|
|
1621 | |
|
|
1622 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1623 | echo "${prefix}usr/include/python${PYTHON_ABI}" |
|
|
1624 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1625 | echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" |
|
|
1626 | fi |
|
|
1627 | } |
|
|
1628 | |
|
|
1629 | # @FUNCTION: python_get_libdir |
|
|
1630 | # @USAGE: [-b|--base-path] [-f|--final-ABI] |
|
|
1631 | # @DESCRIPTION: |
|
|
1632 | # Print path to Python library directory. |
|
|
1633 | # If --base-path option is specified, then path not prefixed with "/" is printed. |
|
|
1634 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1635 | python_get_libdir() { |
|
|
1636 | _python_check_python_pkg_setup_execution |
|
|
1637 | |
|
|
1638 | local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}" |
|
|
1639 | |
|
|
1640 | while (($#)); do |
|
|
1641 | case "$1" in |
|
|
1642 | -b|--base-path) |
|
|
1643 | base_path="1" |
|
|
1644 | ;; |
|
|
1645 | -f|--final-ABI) |
|
|
1646 | final_ABI="1" |
|
|
1647 | ;; |
|
|
1648 | -*) |
|
|
1649 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1650 | ;; |
|
|
1651 | *) |
|
|
1652 | die "${FUNCNAME}(): Invalid usage" |
|
|
1653 | ;; |
|
|
1654 | esac |
|
|
1655 | shift |
|
|
1656 | done |
|
|
1657 | |
|
|
1658 | if [[ "${base_path}" == "0" ]]; then |
|
|
1659 | prefix="/" |
|
|
1660 | fi |
|
|
1661 | |
|
|
1662 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1663 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1664 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1665 | fi |
|
|
1666 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1667 | else |
|
|
1668 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1669 | if ! _python_abi-specific_local_scope; then |
|
|
1670 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1671 | fi |
|
|
1672 | else |
|
|
1673 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
1674 | fi |
|
|
1675 | fi |
|
|
1676 | |
|
|
1677 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1678 | echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" |
|
|
1679 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1680 | echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" |
|
|
1681 | fi |
|
|
1682 | } |
|
|
1683 | |
|
|
1684 | # @FUNCTION: python_get_sitedir |
|
|
1685 | # @USAGE: [-b|--base-path] [-f|--final-ABI] |
|
|
1686 | # @DESCRIPTION: |
|
|
1687 | # Print path to Python site-packages directory. |
|
|
1688 | # If --base-path option is specified, then path not prefixed with "/" is printed. |
|
|
1689 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1690 | python_get_sitedir() { |
|
|
1691 | _python_check_python_pkg_setup_execution |
|
|
1692 | |
|
|
1693 | local final_ABI="0" options=() |
|
|
1694 | |
|
|
1695 | while (($#)); do |
|
|
1696 | case "$1" in |
|
|
1697 | -b|--base-path) |
|
|
1698 | options+=("$1") |
|
|
1699 | ;; |
|
|
1700 | -f|--final-ABI) |
|
|
1701 | final_ABI="1" |
|
|
1702 | options+=("$1") |
|
|
1703 | ;; |
|
|
1704 | -*) |
|
|
1705 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1706 | ;; |
|
|
1707 | *) |
|
|
1708 | die "${FUNCNAME}(): Invalid usage" |
|
|
1709 | ;; |
|
|
1710 | esac |
|
|
1711 | shift |
|
|
1712 | done |
|
|
1713 | |
|
|
1714 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1715 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1716 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1717 | fi |
|
|
1718 | else |
|
|
1719 | if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then |
|
|
1720 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1721 | fi |
|
|
1722 | fi |
|
|
1723 | |
|
|
1724 | echo "$(python_get_libdir "${options[@]}")/site-packages" |
|
|
1725 | } |
|
|
1726 | |
|
|
1727 | # @FUNCTION: python_get_library |
|
|
1728 | # @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] |
|
|
1729 | # @DESCRIPTION: |
|
|
1730 | # Print path to Python library. |
|
|
1731 | # If --base-path option is specified, then path not prefixed with "/" is printed. |
|
|
1732 | # If --linker-option is specified, then "-l${library}" linker option is printed. |
|
|
1733 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1734 | python_get_library() { |
|
|
1735 | _python_check_python_pkg_setup_execution |
|
|
1736 | |
|
|
1737 | local base_path="0" final_ABI="0" linker_option="0" prefix PYTHON_ABI="${PYTHON_ABI}" |
|
|
1738 | |
|
|
1739 | while (($#)); do |
|
|
1740 | case "$1" in |
|
|
1741 | -b|--base-path) |
|
|
1742 | base_path="1" |
|
|
1743 | ;; |
|
|
1744 | -f|--final-ABI) |
|
|
1745 | final_ABI="1" |
|
|
1746 | ;; |
|
|
1747 | -l|--linker-option) |
|
|
1748 | linker_option="1" |
|
|
1749 | ;; |
|
|
1750 | -*) |
|
|
1751 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1752 | ;; |
|
|
1753 | *) |
|
|
1754 | die "${FUNCNAME}(): Invalid usage" |
|
|
1755 | ;; |
|
|
1756 | esac |
|
|
1757 | shift |
|
|
1758 | done |
|
|
1759 | |
|
|
1760 | if [[ "${base_path}" == "0" ]]; then |
|
|
1761 | prefix="/" |
|
|
1762 | fi |
|
|
1763 | |
|
|
1764 | if [[ "${base_path}" == "1" && "${linker_option}" == "1" ]]; then |
|
|
1765 | die "${FUNCNAME}(): '--base-path' and '--linker-option' options cannot be specified simultaneously" |
|
|
1766 | fi |
|
|
1767 | |
|
|
1768 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1769 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1770 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1771 | fi |
|
|
1772 | PYTHON_ABI="$(PYTHON -f --ABI)" |
|
|
1773 | else |
|
|
1774 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1775 | if ! _python_abi-specific_local_scope; then |
|
|
1776 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1777 | fi |
|
|
1778 | else |
|
|
1779 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
1780 | fi |
|
|
1781 | fi |
|
|
1782 | |
|
|
1783 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1784 | if [[ "${linker_option}" == "1" ]]; then |
|
|
1785 | echo "-lpython${PYTHON_ABI}" |
|
|
1786 | else |
|
|
1787 | echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" |
|
|
1788 | fi |
|
|
1789 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1790 | die "${FUNCNAME}(): Jython does not have shared library" |
|
|
1791 | fi |
|
|
1792 | } |
|
|
1793 | |
|
|
1794 | # @FUNCTION: python_get_version |
|
|
1795 | # @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] |
|
|
1796 | # @DESCRIPTION: |
|
|
1797 | # Print Python version. |
|
|
1798 | # --full, --major, --minor and --micro options cannot be specified simultaneously. |
|
|
1799 | # If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. |
|
|
1800 | # If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
|
|
1801 | python_get_version() { |
|
|
1802 | _python_check_python_pkg_setup_execution |
|
|
1803 | |
|
|
1804 | local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command |
|
|
1805 | |
|
|
1806 | while (($#)); do |
|
|
1807 | case "$1" in |
|
|
1808 | -f|--final-ABI) |
|
|
1809 | final_ABI="1" |
|
|
1810 | ;; |
|
|
1811 | --full) |
|
|
1812 | full="1" |
|
|
1813 | ;; |
|
|
1814 | --major) |
|
|
1815 | major="1" |
|
|
1816 | ;; |
|
|
1817 | --minor) |
|
|
1818 | minor="1" |
|
|
1819 | ;; |
|
|
1820 | --micro) |
|
|
1821 | micro="1" |
|
|
1822 | ;; |
|
|
1823 | -*) |
|
|
1824 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1825 | ;; |
|
|
1826 | *) |
|
|
1827 | die "${FUNCNAME}(): Invalid usage" |
|
|
1828 | ;; |
|
|
1829 | esac |
|
|
1830 | shift |
|
|
1831 | done |
|
|
1832 | |
|
|
1833 | if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then |
|
|
1834 | die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously" |
|
|
1835 | fi |
|
|
1836 | |
|
|
1837 | if [[ "${full}" == "1" ]]; then |
|
|
1838 | python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))" |
|
|
1839 | elif [[ "${major}" == "1" ]]; then |
|
|
1840 | python_command="from sys import version_info; print(version_info[0])" |
|
|
1841 | elif [[ "${minor}" == "1" ]]; then |
|
|
1842 | python_command="from sys import version_info; print(version_info[1])" |
|
|
1843 | elif [[ "${micro}" == "1" ]]; then |
|
|
1844 | python_command="from sys import version_info; print(version_info[2])" |
|
|
1845 | else |
|
|
1846 | if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then |
|
|
1847 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
|
|
1848 | echo "${PYTHON_ABI}" |
|
|
1849 | elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
|
|
1850 | echo "${PYTHON_ABI%-jython}" |
|
|
1851 | fi |
|
|
1852 | return |
|
|
1853 | fi |
|
|
1854 | python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))" |
|
|
1855 | fi |
|
|
1856 | |
|
|
1857 | if [[ "${final_ABI}" == "1" ]]; then |
|
|
1858 | if ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1859 | die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
1860 | fi |
|
|
1861 | "$(PYTHON -f)" -c "${python_command}" |
|
|
1862 | else |
|
|
1863 | if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then |
|
|
1864 | die "${FUNCNAME}() should be used in ABI-specific local scope" |
|
|
1865 | fi |
|
|
1866 | "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" |
|
|
1867 | fi |
|
|
1868 | } |
|
|
1869 | |
|
|
1870 | # ================================================================================================ |
|
|
1871 | # ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ |
|
|
1872 | # ================================================================================================ |
|
|
1873 | |
|
|
1874 | # @ECLASS-VARIABLE: PYTHON_TEST_VERBOSITY |
|
|
1875 | # @DESCRIPTION: |
|
|
1876 | # User-configurable verbosity of tests of Python modules. |
|
|
1877 | # Supported values: 0, 1, 2, 3, 4. |
|
|
1878 | PYTHON_TEST_VERBOSITY="${PYTHON_TEST_VERBOSITY:-1}" |
|
|
1879 | |
|
|
1880 | _python_test_hook() { |
|
|
1881 | if [[ "$#" -ne 1 ]]; then |
|
|
1882 | die "${FUNCNAME}() requires 1 argument" |
|
|
1883 | fi |
|
|
1884 | |
|
|
1885 | if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then |
|
|
1886 | "${FUNCNAME[3]}_$1_hook" |
|
|
1887 | fi |
|
|
1888 | } |
|
|
1889 | |
|
|
1890 | # @FUNCTION: python_execute_nosetests |
|
|
1891 | # @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] |
|
|
1892 | # @DESCRIPTION: |
|
|
1893 | # Execute nosetests for all enabled Python ABIs. |
|
|
1894 | # In ebuilds of packages supporting installation for multiple Python ABIs, this function calls |
|
|
1895 | # python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. |
|
|
1896 | python_execute_nosetests() { |
|
|
1897 | _python_check_python_pkg_setup_execution |
|
|
1898 | _python_set_color_variables |
|
|
1899 | |
|
|
1900 | local PYTHONPATH_template= separate_build_dirs= |
|
|
1901 | |
|
|
1902 | while (($#)); do |
|
|
1903 | case "$1" in |
|
|
1904 | -P|--PYTHONPATH) |
|
|
1905 | PYTHONPATH_template="$2" |
|
|
1906 | shift |
|
|
1907 | ;; |
|
|
1908 | -s|--separate-build-dirs) |
|
|
1909 | separate_build_dirs="1" |
|
|
1910 | ;; |
|
|
1911 | --) |
|
|
1912 | shift |
|
|
1913 | break |
|
|
1914 | ;; |
|
|
1915 | -*) |
|
|
1916 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1917 | ;; |
|
|
1918 | *) |
|
|
1919 | break |
|
|
1920 | ;; |
|
|
1921 | esac |
|
|
1922 | shift |
|
|
1923 | done |
|
|
1924 | |
|
|
1925 | python_test_function() { |
|
|
1926 | local evaluated_PYTHONPATH |
|
|
1927 | |
|
|
1928 | eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" |
|
|
1929 | |
|
|
1930 | _python_test_hook pre |
|
|
1931 | |
|
|
1932 | if [[ -n "${evaluated_PYTHONPATH}" ]]; then |
|
|
1933 | echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} |
|
|
1934 | PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" |
|
|
1935 | else |
|
|
1936 | echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} |
|
|
1937 | nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" |
|
|
1938 | fi |
|
|
1939 | |
|
|
1940 | _python_test_hook post |
|
|
1941 | } |
|
|
1942 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
1943 | python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" |
|
|
1944 | else |
|
|
1945 | if [[ -n "${separate_build_dirs}" ]]; then |
|
|
1946 | die "${FUNCNAME}(): Invalid usage" |
|
|
1947 | fi |
|
|
1948 | python_test_function "$@" || die "Testing failed" |
|
|
1949 | fi |
|
|
1950 | |
|
|
1951 | unset -f python_test_function |
|
|
1952 | } |
|
|
1953 | |
|
|
1954 | # @FUNCTION: python_execute_py.test |
|
|
1955 | # @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] |
|
|
1956 | # @DESCRIPTION: |
|
|
1957 | # Execute py.test for all enabled Python ABIs. |
|
|
1958 | # In ebuilds of packages supporting installation for multiple Python ABIs, this function calls |
|
|
1959 | # python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. |
|
|
1960 | python_execute_py.test() { |
|
|
1961 | _python_check_python_pkg_setup_execution |
|
|
1962 | _python_set_color_variables |
|
|
1963 | |
|
|
1964 | local PYTHONPATH_template= separate_build_dirs= |
|
|
1965 | |
|
|
1966 | while (($#)); do |
|
|
1967 | case "$1" in |
|
|
1968 | -P|--PYTHONPATH) |
|
|
1969 | PYTHONPATH_template="$2" |
|
|
1970 | shift |
|
|
1971 | ;; |
|
|
1972 | -s|--separate-build-dirs) |
|
|
1973 | separate_build_dirs="1" |
|
|
1974 | ;; |
|
|
1975 | --) |
|
|
1976 | shift |
|
|
1977 | break |
|
|
1978 | ;; |
|
|
1979 | -*) |
|
|
1980 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
1981 | ;; |
|
|
1982 | *) |
|
|
1983 | break |
|
|
1984 | ;; |
|
|
1985 | esac |
|
|
1986 | shift |
|
|
1987 | done |
|
|
1988 | |
|
|
1989 | python_test_function() { |
|
|
1990 | local evaluated_PYTHONPATH |
|
|
1991 | |
|
|
1992 | eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" |
|
|
1993 | |
|
|
1994 | _python_test_hook pre |
|
|
1995 | |
|
|
1996 | if [[ -n "${evaluated_PYTHONPATH}" ]]; then |
|
|
1997 | echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} |
|
|
1998 | PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" |
|
|
1999 | else |
|
|
2000 | echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} |
|
|
2001 | py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" |
|
|
2002 | fi |
|
|
2003 | |
|
|
2004 | _python_test_hook post |
|
|
2005 | } |
|
|
2006 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2007 | python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" |
|
|
2008 | else |
|
|
2009 | if [[ -n "${separate_build_dirs}" ]]; then |
|
|
2010 | die "${FUNCNAME}(): Invalid usage" |
|
|
2011 | fi |
|
|
2012 | python_test_function "$@" || die "Testing failed" |
|
|
2013 | fi |
|
|
2014 | |
|
|
2015 | unset -f python_test_function |
|
|
2016 | } |
|
|
2017 | |
|
|
2018 | # @FUNCTION: python_execute_trial |
|
|
2019 | # @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] |
|
|
2020 | # @DESCRIPTION: |
|
|
2021 | # Execute trial for all enabled Python ABIs. |
|
|
2022 | # In ebuilds of packages supporting installation for multiple Python ABIs, this function |
|
|
2023 | # calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. |
|
|
2024 | python_execute_trial() { |
|
|
2025 | _python_check_python_pkg_setup_execution |
|
|
2026 | _python_set_color_variables |
|
|
2027 | |
|
|
2028 | local PYTHONPATH_template= separate_build_dirs= |
|
|
2029 | |
|
|
2030 | while (($#)); do |
|
|
2031 | case "$1" in |
|
|
2032 | -P|--PYTHONPATH) |
|
|
2033 | PYTHONPATH_template="$2" |
|
|
2034 | shift |
|
|
2035 | ;; |
|
|
2036 | -s|--separate-build-dirs) |
|
|
2037 | separate_build_dirs="1" |
|
|
2038 | ;; |
|
|
2039 | --) |
|
|
2040 | shift |
|
|
2041 | break |
|
|
2042 | ;; |
|
|
2043 | -*) |
|
|
2044 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2045 | ;; |
|
|
2046 | *) |
|
|
2047 | break |
|
|
2048 | ;; |
|
|
2049 | esac |
|
|
2050 | shift |
|
|
2051 | done |
|
|
2052 | |
|
|
2053 | python_test_function() { |
|
|
2054 | local evaluated_PYTHONPATH |
|
|
2055 | |
|
|
2056 | eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" |
|
|
2057 | |
|
|
2058 | _python_test_hook pre |
|
|
2059 | |
|
|
2060 | if [[ -n "${evaluated_PYTHONPATH}" ]]; then |
|
|
2061 | echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} |
|
|
2062 | PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" |
|
|
2063 | else |
|
|
2064 | echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} |
|
|
2065 | trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" |
|
|
2066 | fi |
|
|
2067 | |
|
|
2068 | _python_test_hook post |
|
|
2069 | } |
|
|
2070 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2071 | python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" |
|
|
2072 | else |
|
|
2073 | if [[ -n "${separate_build_dirs}" ]]; then |
|
|
2074 | die "${FUNCNAME}(): Invalid usage" |
|
|
2075 | fi |
|
|
2076 | python_test_function "$@" || die "Testing failed" |
|
|
2077 | fi |
|
|
2078 | |
|
|
2079 | unset -f python_test_function |
|
|
2080 | } |
|
|
2081 | |
|
|
2082 | # ================================================================================================ |
|
|
2083 | # ======================= FUNCTIONS FOR HANDLING OF BYTE-COMPILED MODULES ======================== |
|
|
2084 | # ================================================================================================ |
|
|
2085 | |
|
|
2086 | # @FUNCTION: python_enable_pyc |
|
|
2087 | # @DESCRIPTION: |
|
|
2088 | # Tell Python to automatically recompile modules to .pyc/.pyo if the |
|
|
2089 | # timestamps/version stamps have changed. |
|
|
2090 | python_enable_pyc() { |
|
|
2091 | _python_check_python_pkg_setup_execution |
|
|
2092 | |
|
|
2093 | if [[ "$#" -ne 0 ]]; then |
|
|
2094 | die "${FUNCNAME}() does not accept arguments" |
|
|
2095 | fi |
|
|
2096 | |
|
|
2097 | unset PYTHONDONTWRITEBYTECODE |
| 37 | } |
2098 | } |
| 38 | |
2099 | |
| 39 | # @FUNCTION: python_disable_pyc |
2100 | # @FUNCTION: python_disable_pyc |
| 40 | # @DESCRIPTION: |
2101 | # @DESCRIPTION: |
| 41 | # Tells python not to automatically recompile modules to .pyc/.pyo |
2102 | # Tell Python not to automatically recompile modules to .pyc/.pyo |
| 42 | # even if the timestamps/version stamps don't match. This is done |
2103 | # even if the timestamps/version stamps do not match. This is done |
| 43 | # to protect sandbox. |
2104 | # to protect sandbox. |
|
|
2105 | python_disable_pyc() { |
|
|
2106 | _python_check_python_pkg_setup_execution |
|
|
2107 | |
|
|
2108 | if [[ "$#" -ne 0 ]]; then |
|
|
2109 | die "${FUNCNAME}() does not accept arguments" |
|
|
2110 | fi |
|
|
2111 | |
|
|
2112 | export PYTHONDONTWRITEBYTECODE="1" |
|
|
2113 | } |
|
|
2114 | |
|
|
2115 | _python_clean_compiled_modules() { |
|
|
2116 | _python_initialize_prefix_variables |
|
|
2117 | _python_set_color_variables |
|
|
2118 | |
|
|
2119 | [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_compile|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage" |
|
|
2120 | |
|
|
2121 | local base_module_name compiled_file compiled_files=() dir path py_file root |
|
|
2122 | |
|
|
2123 | # Strip trailing slash from EROOT. |
|
|
2124 | root="${EROOT%/}" |
|
|
2125 | |
|
|
2126 | for path in "$@"; do |
|
|
2127 | compiled_files=() |
|
|
2128 | if [[ -d "${path}" ]]; then |
|
|
2129 | while read -d $'\0' -r compiled_file; do |
|
|
2130 | compiled_files+=("${compiled_file}") |
|
|
2131 | done < <(find "${path}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -print0) |
|
|
2132 | |
|
|
2133 | if [[ "${EBUILD_PHASE}" == "postrm" ]]; then |
|
|
2134 | # Delete empty child directories. |
|
|
2135 | find "${path}" -type d | sort -r | while read -r dir; do |
|
|
2136 | if rmdir "${dir}" 2> /dev/null; then |
|
|
2137 | echo "${_CYAN}<<< ${dir}${_NORMAL}" |
|
|
2138 | fi |
|
|
2139 | done |
|
|
2140 | fi |
|
|
2141 | elif [[ "${path}" == *.py ]]; then |
|
|
2142 | base_module_name="${path##*/}" |
|
|
2143 | base_module_name="${base_module_name%.py}" |
|
|
2144 | if [[ -d "${path%/*}/__pycache__" ]]; then |
|
|
2145 | while read -d $'\0' -r compiled_file; do |
|
|
2146 | compiled_files+=("${compiled_file}") |
|
|
2147 | done < <(find "${path%/*}/__pycache__" "(" -name "${base_module_name}.*.py[co]" -o -name "${base_module_name}\$py.class" ")" -print0) |
|
|
2148 | fi |
|
|
2149 | compiled_files+=("${path}c" "${path}o" "${path%.py}\$py.class") |
|
|
2150 | fi |
|
|
2151 | |
|
|
2152 | for compiled_file in "${compiled_files[@]}"; do |
|
|
2153 | [[ ! -f "${compiled_file}" ]] && continue |
|
|
2154 | dir="${compiled_file%/*}" |
|
|
2155 | dir="${dir##*/}" |
|
|
2156 | if [[ "${compiled_file}" == *.py[co] ]]; then |
|
|
2157 | if [[ "${dir}" == "__pycache__" ]]; then |
|
|
2158 | base_module_name="${compiled_file##*/}" |
|
|
2159 | base_module_name="${base_module_name%.*py[co]}" |
|
|
2160 | base_module_name="${base_module_name%.*}" |
|
|
2161 | py_file="${compiled_file%__pycache__/*}${base_module_name}.py" |
|
|
2162 | else |
|
|
2163 | py_file="${compiled_file%[co]}" |
|
|
2164 | fi |
|
|
2165 | if [[ "${EBUILD_PHASE}" == "postinst" ]]; then |
|
|
2166 | [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue |
|
|
2167 | else |
|
|
2168 | [[ -f "${py_file}" ]] && continue |
|
|
2169 | fi |
|
|
2170 | echo "${_BLUE}<<< ${compiled_file%[co]}[co]${_NORMAL}" |
|
|
2171 | rm -f "${compiled_file%[co]}"[co] |
|
|
2172 | elif [[ "${compiled_file}" == *\$py.class ]]; then |
|
|
2173 | if [[ "${dir}" == "__pycache__" ]]; then |
|
|
2174 | base_module_name="${compiled_file##*/}" |
|
|
2175 | base_module_name="${base_module_name%\$py.class}" |
|
|
2176 | py_file="${compiled_file%__pycache__/*}${base_module_name}.py" |
|
|
2177 | else |
|
|
2178 | py_file="${compiled_file%\$py.class}" |
|
|
2179 | fi |
|
|
2180 | if [[ "${EBUILD_PHASE}" == "postinst" ]]; then |
|
|
2181 | [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue |
|
|
2182 | else |
|
|
2183 | [[ -f "${py_file}" ]] && continue |
|
|
2184 | fi |
|
|
2185 | echo "${_BLUE}<<< ${compiled_file}${_NORMAL}" |
|
|
2186 | rm -f "${compiled_file}" |
|
|
2187 | else |
|
|
2188 | die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'" |
|
|
2189 | fi |
|
|
2190 | |
|
|
2191 | # Delete empty parent directories. |
|
|
2192 | dir="${compiled_file%/*}" |
|
|
2193 | while [[ "${dir}" != "${root}" ]]; do |
|
|
2194 | if rmdir "${dir}" 2> /dev/null; then |
|
|
2195 | echo "${_CYAN}<<< ${dir}${_NORMAL}" |
|
|
2196 | else |
|
|
2197 | break |
|
|
2198 | fi |
|
|
2199 | dir="${dir%/*}" |
|
|
2200 | done |
|
|
2201 | done |
|
|
2202 | done |
|
|
2203 | } |
|
|
2204 | |
|
|
2205 | # @FUNCTION: python_mod_optimize |
|
|
2206 | # @USAGE: [options] [directory|file] |
|
|
2207 | # @DESCRIPTION: |
|
|
2208 | # If no arguments supplied, it will recompile not recursively all modules |
|
|
2209 | # under sys.path (eg. /usr/lib/python2.6, /usr/lib/python2.6/site-packages). |
| 44 | # |
2210 | # |
| 45 | # note: supported by >=dev-lang/python-2.2.3-r3 only. |
2211 | # If supplied with arguments, it will recompile all modules recursively |
|
|
2212 | # in the supplied directory. |
| 46 | # |
2213 | # |
| 47 | python_disable_pyc() { |
2214 | # Options passed to this function are passed to compileall.py. |
| 48 | export PYTHON_DONTCOMPILE=1 |
2215 | # |
| 49 | } |
2216 | # This function can be used only in pkg_postinst() phase. |
|
|
2217 | python_mod_optimize() { |
|
|
2218 | _python_check_python_pkg_setup_execution |
|
|
2219 | _python_initialize_prefix_variables |
| 50 | |
2220 | |
| 51 | # @FUNCTION: python_enable_pyc |
2221 | # Check if phase is pkg_postinst(). |
| 52 | # @DESCRIPTION: |
2222 | [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase" |
| 53 | # Tells python to automatically recompile modules to .pyc/.pyo if the |
|
|
| 54 | # timestamps/version stamps change |
|
|
| 55 | python_enable_pyc() { |
|
|
| 56 | unset PYTHON_DONTCOMPILE |
|
|
| 57 | } |
|
|
| 58 | |
2223 | |
| 59 | python_disable_pyc |
2224 | if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2225 | # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. |
|
|
2226 | 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="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() |
| 60 | |
2227 | |
| 61 | # @FUNCTION: python_version |
2228 | if _python_package_supporting_installation_for_multiple_python_abis; then |
| 62 | # @DESCRIPTION: |
2229 | if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then |
| 63 | # Run without arguments and it will export the version of python |
2230 | die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" |
| 64 | # currently in use as $PYVER; sets PYVER/PYVER_MAJOR/PYVER_MINOR |
2231 | fi |
| 65 | __python_version_extract() { |
2232 | iterated_PYTHON_ABIS="${PYTHON_ABIS}" |
| 66 | verstr=$1 |
2233 | else |
| 67 | export PYVER_MAJOR=${verstr:0:1} |
2234 | if has "${EAPI:-0}" 0 1 2 3; then |
| 68 | export PYVER_MINOR=${verstr:2:1} |
2235 | iterated_PYTHON_ABIS="${PYTHON_ABI:=$(PYTHON --ABI)}" |
| 69 | if [ "${verstr:3}x" = ".x" ]; then |
2236 | else |
| 70 | export PYVER_MICRO=${verstr:4} |
2237 | iterated_PYTHON_ABIS="${PYTHON_ABI}" |
|
|
2238 | fi |
| 71 | fi |
2239 | fi |
| 72 | export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}" |
|
|
| 73 | } |
|
|
| 74 | |
2240 | |
|
|
2241 | # Strip trailing slash from EROOT. |
|
|
2242 | root="${EROOT%/}" |
|
|
2243 | |
|
|
2244 | while (($#)); do |
|
|
2245 | case "$1" in |
|
|
2246 | --allow-evaluated-non-sitedir-paths) |
|
|
2247 | allow_evaluated_non_sitedir_paths="1" |
|
|
2248 | ;; |
|
|
2249 | -l|-f|-q) |
|
|
2250 | options+=("$1") |
|
|
2251 | ;; |
|
|
2252 | -d|-x) |
|
|
2253 | options+=("$1" "$2") |
|
|
2254 | shift |
|
|
2255 | ;; |
|
|
2256 | --) |
|
|
2257 | shift |
|
|
2258 | break |
|
|
2259 | ;; |
|
|
2260 | -*) |
|
|
2261 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2262 | ;; |
|
|
2263 | *) |
|
|
2264 | break |
|
|
2265 | ;; |
|
|
2266 | esac |
|
|
2267 | shift |
|
|
2268 | done |
|
|
2269 | |
|
|
2270 | if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2271 | die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
2272 | fi |
|
|
2273 | |
|
|
2274 | if [[ "$#" -eq 0 ]]; then |
|
|
2275 | ewarn |
|
|
2276 | ewarn "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" |
|
|
2277 | ewarn "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." |
|
|
2278 | ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." |
|
|
2279 | ewarn |
|
|
2280 | fi |
|
|
2281 | |
|
|
2282 | while (($#)); do |
|
|
2283 | if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then |
|
|
2284 | die "${FUNCNAME}(): Invalid argument '$1'" |
|
|
2285 | elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then |
|
|
2286 | die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" |
|
|
2287 | elif [[ "$1" =~ ^/ ]]; then |
|
|
2288 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2289 | if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then |
|
|
2290 | die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
|
|
2291 | fi |
|
|
2292 | if [[ "$1" != *\$* ]]; then |
|
|
2293 | die "${FUNCNAME}(): '$1' has invalid syntax" |
|
|
2294 | fi |
|
|
2295 | if [[ "$1" == *.py ]]; then |
|
|
2296 | evaluated_files+=("$1") |
|
|
2297 | else |
|
|
2298 | evaluated_dirs+=("$1") |
|
|
2299 | fi |
|
|
2300 | else |
|
|
2301 | if [[ -d "${root}$1" ]]; then |
|
|
2302 | other_dirs+=("${root}$1") |
|
|
2303 | elif [[ -f "${root}$1" ]]; then |
|
|
2304 | other_files+=("${root}$1") |
|
|
2305 | elif [[ -e "${root}$1" ]]; then |
|
|
2306 | eerror "${FUNCNAME}(): '${root}$1' is not a regular file or a directory" |
|
|
2307 | else |
|
|
2308 | eerror "${FUNCNAME}(): '${root}$1' does not exist" |
|
|
2309 | fi |
|
|
2310 | fi |
|
|
2311 | else |
|
|
2312 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
2313 | if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then |
|
|
2314 | site_packages_dirs+=("$1") |
|
|
2315 | break |
|
|
2316 | elif [[ -f "${root}$(python_get_sitedir)/$1" ]]; then |
|
|
2317 | site_packages_files+=("$1") |
|
|
2318 | break |
|
|
2319 | elif [[ -e "${root}$(python_get_sitedir)/$1" ]]; then |
|
|
2320 | eerror "${FUNCNAME}(): '$1' is not a regular file or a directory" |
|
|
2321 | else |
|
|
2322 | eerror "${FUNCNAME}(): '$1' does not exist" |
|
|
2323 | fi |
|
|
2324 | done |
|
|
2325 | fi |
|
|
2326 | shift |
|
|
2327 | done |
|
|
2328 | |
|
|
2329 | # Set additional options. |
|
|
2330 | options+=("-q") |
|
|
2331 | |
|
|
2332 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
2333 | if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then |
|
|
2334 | return_code="0" |
|
|
2335 | ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" |
|
|
2336 | if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then |
|
|
2337 | for dir in "${site_packages_dirs[@]}"; do |
|
|
2338 | dirs+=("${root}$(python_get_sitedir)/${dir}") |
|
|
2339 | done |
|
|
2340 | for dir in "${evaluated_dirs[@]}"; do |
|
|
2341 | eval "dirs+=(\"\${root}${dir}\")" |
|
|
2342 | done |
|
|
2343 | "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" || return_code="1" |
|
|
2344 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
|
|
2345 | "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" |
|
|
2346 | fi |
|
|
2347 | _python_clean_compiled_modules "${dirs[@]}" |
|
|
2348 | fi |
|
|
2349 | if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then |
|
|
2350 | for file in "${site_packages_files[@]}"; do |
|
|
2351 | files+=("${root}$(python_get_sitedir)/${file}") |
|
|
2352 | done |
|
|
2353 | for file in "${evaluated_files[@]}"; do |
|
|
2354 | eval "files+=(\"\${root}${file}\")" |
|
|
2355 | done |
|
|
2356 | "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" |
|
|
2357 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
|
|
2358 | "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" |
|
|
2359 | fi |
|
|
2360 | _python_clean_compiled_modules "${files[@]}" |
|
|
2361 | fi |
|
|
2362 | eend "${return_code}" |
|
|
2363 | fi |
|
|
2364 | unset dirs files |
|
|
2365 | done |
|
|
2366 | |
|
|
2367 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2368 | # Restore previous value of PYTHON_ABI. |
|
|
2369 | if [[ -n "${previous_PYTHON_ABI}" ]]; then |
|
|
2370 | PYTHON_ABI="${previous_PYTHON_ABI}" |
|
|
2371 | else |
|
|
2372 | unset PYTHON_ABI |
|
|
2373 | fi |
|
|
2374 | fi |
|
|
2375 | |
|
|
2376 | if ((${#other_dirs[@]})) || ((${#other_files[@]})); then |
|
|
2377 | return_code="0" |
|
|
2378 | ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" |
|
|
2379 | if ((${#other_dirs[@]})); then |
|
|
2380 | "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" |
|
|
2381 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
|
|
2382 | "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" |
|
|
2383 | fi |
|
|
2384 | _python_clean_compiled_modules "${other_dirs[@]}" |
|
|
2385 | fi |
|
|
2386 | if ((${#other_files[@]})); then |
|
|
2387 | "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" |
|
|
2388 | if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
|
|
2389 | "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" |
|
|
2390 | fi |
|
|
2391 | _python_clean_compiled_modules "${other_dirs[@]}" |
|
|
2392 | fi |
|
|
2393 | eend "${return_code}" |
|
|
2394 | fi |
|
|
2395 | else |
|
|
2396 | # Deprecated part of python_mod_optimize() |
|
|
2397 | |
|
|
2398 | local myroot mydirs=() myfiles=() myopts=() return_code="0" |
|
|
2399 | |
|
|
2400 | # strip trailing slash |
|
|
2401 | myroot="${EROOT%/}" |
|
|
2402 | |
|
|
2403 | # respect EROOT and options passed to compileall.py |
|
|
2404 | while (($#)); do |
|
|
2405 | case "$1" in |
|
|
2406 | -l|-f|-q) |
|
|
2407 | myopts+=("$1") |
|
|
2408 | ;; |
|
|
2409 | -d|-x) |
|
|
2410 | myopts+=("$1" "$2") |
|
|
2411 | shift |
|
|
2412 | ;; |
|
|
2413 | --) |
|
|
2414 | shift |
|
|
2415 | break |
|
|
2416 | ;; |
|
|
2417 | -*) |
|
|
2418 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2419 | ;; |
|
|
2420 | *) |
|
|
2421 | break |
|
|
2422 | ;; |
|
|
2423 | esac |
|
|
2424 | shift |
|
|
2425 | done |
|
|
2426 | |
|
|
2427 | if [[ "$#" -eq 0 ]]; then |
|
|
2428 | ewarn |
|
|
2429 | ewarn "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" |
|
|
2430 | ewarn "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." |
|
|
2431 | ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." |
|
|
2432 | ewarn |
|
|
2433 | fi |
|
|
2434 | |
|
|
2435 | while (($#)); do |
|
|
2436 | if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then |
|
|
2437 | die "${FUNCNAME}(): Invalid argument '$1'" |
|
|
2438 | elif [[ -d "${myroot}/${1#/}" ]]; then |
|
|
2439 | mydirs+=("${myroot}/${1#/}") |
|
|
2440 | elif [[ -f "${myroot}/${1#/}" ]]; then |
|
|
2441 | # Files are passed to python_mod_compile which is EROOT-aware |
|
|
2442 | myfiles+=("$1") |
|
|
2443 | elif [[ -e "${myroot}/${1#/}" ]]; then |
|
|
2444 | eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory" |
|
|
2445 | else |
|
|
2446 | eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist" |
|
|
2447 | fi |
|
|
2448 | shift |
|
|
2449 | done |
|
|
2450 | |
|
|
2451 | # set additional opts |
|
|
2452 | myopts+=(-q) |
|
|
2453 | |
|
|
2454 | PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
2455 | |
|
|
2456 | ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" |
|
|
2457 | if ((${#mydirs[@]})); then |
|
|
2458 | "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" || return_code="1" |
|
|
2459 | "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" |
|
|
2460 | _python_clean_compiled_modules "${mydirs[@]}" |
|
|
2461 | fi |
|
|
2462 | |
|
|
2463 | if ((${#myfiles[@]})); then |
|
|
2464 | python_mod_compile "${myfiles[@]}" |
|
|
2465 | fi |
|
|
2466 | |
|
|
2467 | eend "${return_code}" |
|
|
2468 | fi |
|
|
2469 | } |
|
|
2470 | |
|
|
2471 | # @FUNCTION: python_mod_cleanup |
|
|
2472 | # @USAGE: [directory|file] |
|
|
2473 | # @DESCRIPTION: |
|
|
2474 | # Run with optional arguments, where arguments are Python modules. If none given, |
|
|
2475 | # it will look in /usr/lib/python[0-9].[0-9]. |
|
|
2476 | # |
|
|
2477 | # It will recursively scan all compiled Python modules in the directories and |
|
|
2478 | # determine if they are orphaned (i.e. their corresponding .py files are missing.) |
|
|
2479 | # If they are, then it will remove their corresponding .pyc and .pyo files. |
|
|
2480 | # |
|
|
2481 | # This function can be used only in pkg_postrm() phase. |
|
|
2482 | python_mod_cleanup() { |
|
|
2483 | _python_check_python_pkg_setup_execution |
|
|
2484 | _python_initialize_prefix_variables |
|
|
2485 | |
|
|
2486 | local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir |
|
|
2487 | |
|
|
2488 | # Check if phase is pkg_postrm(). |
|
|
2489 | [[ "${EBUILD_PHASE}" != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase" |
|
|
2490 | |
|
|
2491 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2492 | if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then |
|
|
2493 | die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" |
|
|
2494 | fi |
|
|
2495 | iterated_PYTHON_ABIS="${PYTHON_ABIS}" |
|
|
2496 | else |
|
|
2497 | if has "${EAPI:-0}" 0 1 2 3; then |
|
|
2498 | iterated_PYTHON_ABIS="${PYTHON_ABI:-$(PYTHON --ABI)}" |
|
|
2499 | else |
|
|
2500 | iterated_PYTHON_ABIS="${PYTHON_ABI}" |
|
|
2501 | fi |
|
|
2502 | fi |
|
|
2503 | |
|
|
2504 | # Strip trailing slash from EROOT. |
|
|
2505 | root="${EROOT%/}" |
|
|
2506 | |
|
|
2507 | while (($#)); do |
|
|
2508 | case "$1" in |
|
|
2509 | --allow-evaluated-non-sitedir-paths) |
|
|
2510 | allow_evaluated_non_sitedir_paths="1" |
|
|
2511 | ;; |
|
|
2512 | --) |
|
|
2513 | shift |
|
|
2514 | break |
|
|
2515 | ;; |
|
|
2516 | -*) |
|
|
2517 | die "${FUNCNAME}(): Unrecognized option '$1'" |
|
|
2518 | ;; |
|
|
2519 | *) |
|
|
2520 | break |
|
|
2521 | ;; |
|
|
2522 | esac |
|
|
2523 | shift |
|
|
2524 | done |
|
|
2525 | |
|
|
2526 | if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2527 | die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
|
|
2528 | fi |
|
|
2529 | |
|
|
2530 | if [[ "$#" -gt 0 ]]; then |
|
|
2531 | if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2532 | while (($#)); do |
|
|
2533 | if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then |
|
|
2534 | die "${FUNCNAME}(): Invalid argument '$1'" |
|
|
2535 | elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then |
|
|
2536 | die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" |
|
|
2537 | elif [[ "$1" =~ ^/ ]]; then |
|
|
2538 | if _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2539 | if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then |
|
|
2540 | die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
|
|
2541 | fi |
|
|
2542 | if [[ "$1" != *\$* ]]; then |
|
|
2543 | die "${FUNCNAME}(): '$1' has invalid syntax" |
|
|
2544 | fi |
|
|
2545 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
2546 | eval "search_paths+=(\"\${root}$1\")" |
|
|
2547 | done |
|
|
2548 | else |
|
|
2549 | search_paths+=("${root}$1") |
|
|
2550 | fi |
|
|
2551 | else |
|
|
2552 | for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
|
|
2553 | search_paths+=("${root}$(python_get_sitedir)/$1") |
|
|
2554 | done |
|
|
2555 | fi |
|
|
2556 | shift |
|
|
2557 | done |
|
|
2558 | else |
|
|
2559 | # Deprecated part of python_mod_cleanup() |
|
|
2560 | |
|
|
2561 | search_paths=("${@#/}") |
|
|
2562 | search_paths=("${search_paths[@]/#/${root}/}") |
|
|
2563 | fi |
|
|
2564 | else |
|
|
2565 | ewarn |
|
|
2566 | ewarn "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" |
|
|
2567 | ewarn "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." |
|
|
2568 | ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." |
|
|
2569 | ewarn |
|
|
2570 | |
|
|
2571 | for dir in "${root}"/usr/lib*; do |
|
|
2572 | if [[ -d "${dir}" && ! -L "${dir}" ]]; then |
|
|
2573 | for sitedir in "${dir}"/python*/site-packages; do |
|
|
2574 | if [[ -d "${sitedir}" ]]; then |
|
|
2575 | search_paths+=("${sitedir}") |
|
|
2576 | fi |
|
|
2577 | done |
|
|
2578 | fi |
|
|
2579 | done |
|
|
2580 | for sitedir in "${root}"/usr/share/jython-*/Lib/site-packages; do |
|
|
2581 | if [[ -d "${sitedir}" ]]; then |
|
|
2582 | search_paths+=("${sitedir}") |
|
|
2583 | fi |
|
|
2584 | done |
|
|
2585 | fi |
|
|
2586 | |
|
|
2587 | _python_clean_compiled_modules "${search_paths[@]}" |
|
|
2588 | } |
|
|
2589 | |
|
|
2590 | # ================================================================================================ |
|
|
2591 | # ===================================== DEPRECATED FUNCTIONS ===================================== |
|
|
2592 | # ================================================================================================ |
|
|
2593 | |
|
|
2594 | # Scheduled for deletion on 2011-01-01. |
| 75 | python_version() { |
2595 | python_version() { |
| 76 | [[ -n "${PYVER}" ]] && return 0 |
2596 | eerror "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables." |
| 77 | local tmpstr |
2597 | die "${FUNCNAME}() is banned" |
| 78 | python=${python:-/usr/bin/python} |
|
|
| 79 | tmpstr="$(${python} -V 2>&1 )" |
|
|
| 80 | export PYVER_ALL="${tmpstr#Python }" |
|
|
| 81 | __python_version_extract $PYVER_ALL |
|
|
| 82 | } |
2598 | } |
| 83 | |
2599 | |
| 84 | # @FUNCTION: python_get_libdir |
2600 | # Scheduled for deletion on 2011-01-01. |
| 85 | # @DESCRIPTION: |
2601 | python_mod_exists() { |
| 86 | # Run without arguments, returns the python library dir |
2602 | eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()." |
| 87 | python_get_libdir() { |
2603 | die "${FUNCNAME}() is banned" |
| 88 | python_version |
|
|
| 89 | echo "/usr/$(get_libdir)/python${PYVER}" |
|
|
| 90 | } |
2604 | } |
| 91 | |
2605 | |
| 92 | # @FUNCTION: python_get_sitedir |
2606 | # Scheduled for deletion on 2011-01-01. |
| 93 | # @DESCRIPTION: |
|
|
| 94 | # Run without arguments, returns the python site-packages dir |
|
|
| 95 | python_get_sitedir() { |
|
|
| 96 | echo "$(python_get_libdir)/site-packages" |
|
|
| 97 | } |
|
|
| 98 | |
|
|
| 99 | # @FUNCTION: python_makesym |
|
|
| 100 | # @DESCRIPTION: |
|
|
| 101 | # Run without arguments, it will create the /usr/bin/python symlinks |
|
|
| 102 | # to the latest installed version |
|
|
| 103 | python_makesym() { |
|
|
| 104 | alternatives_auto_makesym "/usr/bin/python" "python[0-9].[0-9]" |
|
|
| 105 | alternatives_auto_makesym "/usr/bin/python2" "python2.[0-9]" |
|
|
| 106 | } |
|
|
| 107 | |
|
|
| 108 | # @FUNCTION: python_tkinter_exists |
|
|
| 109 | # @DESCRIPTION: |
|
|
| 110 | # Run without arguments, checks if python was compiled with Tkinter |
|
|
| 111 | # support. If not, prints an error message and dies. |
|
|
| 112 | python_tkinter_exists() { |
2607 | python_tkinter_exists() { |
| 113 | if ! python -c "import Tkinter" >/dev/null 2>&1; then |
2608 | eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()." |
| 114 | eerror "You need to recompile python with Tkinter support." |
2609 | die "${FUNCNAME}() is banned" |
| 115 | eerror "Try adding: 'dev-lang/python tk'" |
|
|
| 116 | eerror "in to /etc/portage/package.use" |
|
|
| 117 | echo |
|
|
| 118 | die "missing tkinter support with installed python" |
|
|
| 119 | fi |
|
|
| 120 | } |
|
|
| 121 | |
|
|
| 122 | # @FUNCTION: python_mod_exists |
|
|
| 123 | # @USAGE: < module > |
|
|
| 124 | # @DESCRIPTION: |
|
|
| 125 | # Run with the module name as an argument. it will check if a |
|
|
| 126 | # python module is installed and loadable. it will return |
|
|
| 127 | # TRUE(0) if the module exists, and FALSE(1) if the module does |
|
|
| 128 | # not exist. |
|
|
| 129 | # |
|
|
| 130 | # Example: |
|
|
| 131 | # if python_mod_exists gtk; then |
|
|
| 132 | # echo "gtk support enabled" |
|
|
| 133 | # fi |
|
|
| 134 | python_mod_exists() { |
|
|
| 135 | [ -z "$1" ] && die "${FUNCTION} requires an argument!" |
|
|
| 136 | if ! python -c "import $1" >/dev/null 2>&1; then |
|
|
| 137 | return 1 |
|
|
| 138 | fi |
|
|
| 139 | return 0 |
|
|
| 140 | } |
2610 | } |
| 141 | |
2611 | |
| 142 | # @FUNCTION: python_mod_compile |
2612 | # @FUNCTION: python_mod_compile |
| 143 | # @USAGE: < file > [more files ...] |
2613 | # @USAGE: <file> [more files ...] |
| 144 | # @DESCRIPTION: |
2614 | # @DESCRIPTION: |
| 145 | # Given filenames, it will pre-compile the module's .pyc and .pyo. |
2615 | # Given filenames, it will pre-compile the module's .pyc and .pyo. |
| 146 | # This function should only be run in pkg_postinst() |
2616 | # This function can be used only in pkg_postinst() phase. |
| 147 | # |
2617 | # |
| 148 | # Example: |
2618 | # Example: |
| 149 | # python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py |
2619 | # python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py |
| 150 | # |
2620 | # |
| 151 | python_mod_compile() { |
2621 | python_mod_compile() { |
| 152 | local f myroot |
2622 | if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then |
|
|
2623 | eerror "Use python_mod_optimize() instead of ${FUNCNAME}()." |
|
|
2624 | die "${FUNCNAME}() cannot be used in this EAPI" |
|
|
2625 | fi |
|
|
2626 | |
|
|
2627 | _python_initialize_prefix_variables |
|
|
2628 | _python_set_color_variables |
|
|
2629 | |
|
|
2630 | if [[ "${FUNCNAME[1]}" != "python_mod_optimize" ]]; then |
|
|
2631 | ewarn |
|
|
2632 | ewarn "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-09-01." |
|
|
2633 | ewarn "Use python_mod_optimize() instead of ${FUNCNAME}()." |
|
|
2634 | ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." |
|
|
2635 | ewarn |
|
|
2636 | fi |
|
|
2637 | |
|
|
2638 | local f myroot myfiles=() |
| 153 | |
2639 | |
| 154 | # Check if phase is pkg_postinst() |
2640 | # Check if phase is pkg_postinst() |
| 155 | [[ ${EBUILD_PHASE} != postinst ]] &&\ |
2641 | [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase" |
| 156 | die "${FUNCNAME} should only be run in pkg_postinst()" |
|
|
| 157 | |
|
|
| 158 | # allow compiling for older python versions |
|
|
| 159 | if [ -n "${PYTHON_OVERRIDE_PYVER}" ]; then |
|
|
| 160 | PYVER=${PYTHON_OVERRIDE_PYVER} |
|
|
| 161 | else |
|
|
| 162 | python_version |
|
|
| 163 | fi |
|
|
| 164 | |
2642 | |
| 165 | # strip trailing slash |
2643 | # strip trailing slash |
| 166 | myroot="${ROOT%/}" |
2644 | myroot="${EROOT%/}" |
| 167 | |
2645 | |
| 168 | # respect ROOT |
2646 | # respect EROOT |
| 169 | for f in $@; do |
2647 | for f in "$@"; do |
| 170 | [ -f "${myroot}/${f}" ] && myfiles="${myfiles} ${myroot}/${f}" |
2648 | [[ -f "${myroot}/${f}" ]] && myfiles+=("${myroot}/${f}") |
| 171 | done |
2649 | done |
| 172 | |
2650 | |
| 173 | if [ -n "${myfiles}" ]; then |
2651 | PYTHON_ABI="$(PYTHON --ABI)" |
| 174 | python${PYVER} ${myroot}/usr/$(get_libdir)/python${PYVER}/py_compile.py ${myfiles} |
2652 | |
| 175 | python${PYVER} -O ${myroot}/usr/$(get_libdir)/python${PYVER}/py_compile.py ${myfiles} |
2653 | if ((${#myfiles[@]})); then |
|
|
2654 | "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" |
|
|
2655 | "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null |
|
|
2656 | _python_clean_compiled_modules "${myfiles[@]}" |
| 176 | else |
2657 | else |
| 177 | ewarn "No files to compile!" |
2658 | ewarn "No files to compile!" |
| 178 | fi |
2659 | fi |
| 179 | } |
2660 | } |
| 180 | |
|
|
| 181 | # @FUNCTION: python_mod_optimize |
|
|
| 182 | # @USAGE: [ path ] |
|
|
| 183 | # @DESCRIPTION: |
|
|
| 184 | # If no arguments supplied, it will recompile all modules under |
|
|
| 185 | # sys.path (eg. /usr/lib/python2.3, /usr/lib/python2.3/site-packages/ ..) |
|
|
| 186 | # no recursively |
|
|
| 187 | # |
|
|
| 188 | # If supplied with arguments, it will recompile all modules recursively |
|
|
| 189 | # in the supplied directory |
|
|
| 190 | # This function should only be run in pkg_postinst() |
|
|
| 191 | # |
|
|
| 192 | # Options passed to this function are passed to compileall.py |
|
|
| 193 | # |
|
|
| 194 | # Example: |
|
|
| 195 | # python_mod_optimize /usr/share/codegen |
|
|
| 196 | python_mod_optimize() { |
|
|
| 197 | local mydirs myfiles myroot myopts |
|
|
| 198 | |
|
|
| 199 | # Check if phase is pkg_postinst() |
|
|
| 200 | [[ ${EBUILD_PHASE} != postinst ]] &&\ |
|
|
| 201 | die "${FUNCNAME} should only be run in pkg_postinst()" |
|
|
| 202 | |
|
|
| 203 | # strip trailing slash |
|
|
| 204 | myroot="${ROOT%/}" |
|
|
| 205 | |
|
|
| 206 | # respect ROOT and options passed to compileall.py |
|
|
| 207 | while [ $# -gt 0 ]; do |
|
|
| 208 | case $1 in |
|
|
| 209 | -l|-f|-q) |
|
|
| 210 | myopts="${myopts} $1" |
|
|
| 211 | ;; |
|
|
| 212 | -d|-x) |
|
|
| 213 | myopts="${myopts} $1 $2" |
|
|
| 214 | shift |
|
|
| 215 | ;; |
|
|
| 216 | -*) |
|
|
| 217 | ewarn "${FUNCNAME}: Ignoring compile option $1" |
|
|
| 218 | ;; |
|
|
| 219 | *) |
|
|
| 220 | [ ! -e "${myroot}/${1}" ] && ewarn "${myroot}/${1} doesn't exist!" |
|
|
| 221 | [ -d "${myroot}/${1#/}" ] && mydirs="${mydirs} ${myroot}/${1#/}" |
|
|
| 222 | # Files are passed to python_mod_compile which is ROOT-aware |
|
|
| 223 | [ -f "${myroot}/${1}" ] && myfiles="${myfiles} ${1}" |
|
|
| 224 | ;; |
|
|
| 225 | esac |
|
|
| 226 | shift |
|
|
| 227 | done |
|
|
| 228 | |
|
|
| 229 | # allow compiling for older python versions |
|
|
| 230 | if [ -n "${PYTHON_OVERRIDE_PYVER}" ]; then |
|
|
| 231 | PYVER=${PYTHON_OVERRIDE_PYVER} |
|
|
| 232 | else |
|
|
| 233 | python_version |
|
|
| 234 | fi |
|
|
| 235 | |
|
|
| 236 | # set additional opts |
|
|
| 237 | myopts="${myopts} -q" |
|
|
| 238 | |
|
|
| 239 | ebegin "Byte compiling python modules for python-${PYVER} .." |
|
|
| 240 | if [ -n "${mydirs}" ]; then |
|
|
| 241 | python${PYVER} \ |
|
|
| 242 | ${myroot}/usr/$(get_libdir)/python${PYVER}/compileall.py \ |
|
|
| 243 | ${myopts} ${mydirs} |
|
|
| 244 | python${PYVER} -O \ |
|
|
| 245 | ${myroot}/usr/$(get_libdir)/python${PYVER}/compileall.py \ |
|
|
| 246 | ${myopts} ${mydirs} |
|
|
| 247 | fi |
|
|
| 248 | |
|
|
| 249 | if [ -n "${myfiles}" ]; then |
|
|
| 250 | python_mod_compile ${myfiles} |
|
|
| 251 | fi |
|
|
| 252 | |
|
|
| 253 | eend $? |
|
|
| 254 | } |
|
|
| 255 | |
|
|
| 256 | # @FUNCTION: python_mod_cleanup |
|
|
| 257 | # @USAGE: [ dir ] |
|
|
| 258 | # @DESCRIPTION: |
|
|
| 259 | # Run with optional arguments, where arguments are directories of |
|
|
| 260 | # python modules. if none given, it will look in /usr/lib/python[0-9].[0-9] |
|
|
| 261 | # |
|
|
| 262 | # It will recursively scan all compiled python modules in the directories |
|
|
| 263 | # and determine if they are orphaned (eg. their corresponding .py is missing.) |
|
|
| 264 | # if they are, then it will remove their corresponding .pyc and .pyo |
|
|
| 265 | # |
|
|
| 266 | # This function should only be run in pkg_postrm() |
|
|
| 267 | python_mod_cleanup() { |
|
|
| 268 | local SEARCH_PATH myroot |
|
|
| 269 | |
|
|
| 270 | # Check if phase is pkg_postrm() |
|
|
| 271 | [[ ${EBUILD_PHASE} != postrm ]] &&\ |
|
|
| 272 | die "${FUNCNAME} should only be run in pkg_postrm()" |
|
|
| 273 | |
|
|
| 274 | # strip trailing slash |
|
|
| 275 | myroot="${ROOT%/}" |
|
|
| 276 | |
|
|
| 277 | if [ $# -gt 0 ]; then |
|
|
| 278 | for path in $@; do |
|
|
| 279 | SEARCH_PATH="${SEARCH_PATH} ${myroot}/${path#/}" |
|
|
| 280 | done |
|
|
| 281 | else |
|
|
| 282 | for path in ${myroot}/usr/lib*/python*/site-packages; do |
|
|
| 283 | SEARCH_PATH="${SEARCH_PATH} ${path}" |
|
|
| 284 | done |
|
|
| 285 | fi |
|
|
| 286 | |
|
|
| 287 | for path in ${SEARCH_PATH}; do |
|
|
| 288 | einfo "Cleaning orphaned Python bytecode from ${path} .." |
|
|
| 289 | for obj in $(find ${path} -name '*.py[co]'); do |
|
|
| 290 | src_py="${obj%[co]}" |
|
|
| 291 | if [ ! -f "${src_py}" ]; then |
|
|
| 292 | einfo "Purging ${src_py}[co]" |
|
|
| 293 | rm -f ${src_py}[co] |
|
|
| 294 | fi |
|
|
| 295 | done |
|
|
| 296 | # attempt to remove directories that maybe empty |
|
|
| 297 | for dir in $(find ${path} -type d | sort -r); do |
|
|
| 298 | rmdir ${dir} 2>/dev/null |
|
|
| 299 | done |
|
|
| 300 | done |
|
|
| 301 | } |
|
|
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