commit: b074e3735ad3f8bfc4d350b7bb677ec773f68f15 Author: Michał Górny <mgorny <AT> gentoo <DOT> org> AuthorDate: Tue Mar 21 16:52:00 2017 +0000 Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> CommitDate: Wed Mar 22 07:17:36 2017 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b074e373
python.eclass: Remove last-rited eclass eclass/python.eclass | 3167 -------------------------------------------------- 1 file changed, 3167 deletions(-) diff --git a/eclass/python.eclass b/eclass/python.eclass deleted file mode 100644 index f190307f786..00000000000 --- a/eclass/python.eclass +++ /dev/null @@ -1,3167 +0,0 @@ -# Copyright 1999-2017 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 - -# @DEAD -# Removal on 2017-03-21. - -# @ECLASS: python.eclass -# @MAINTAINER: -# Gentoo Python Project <[email protected]> -# @BLURB: Eclass for Python packages -# @DESCRIPTION: -# The python eclass contains miscellaneous, useful functions for Python packages. -# -# This eclass is DEPRECATED. Please use python-r1, python-single-r1 -# or python-any-r1 instead. - -if [[ ${EAPI} == 6 ]]; then - die "${ECLASS}.eclass is banned in EAPI ${EAPI}" -fi - -if [[ ${_PYTHON_UTILS_R1} ]]; then - die 'python.eclass can not be used with python-r1 suite eclasses.' -fi - -# Must call inherit before EXPORT_FUNCTIONS to avoid QA warning. -if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then - inherit multilib -fi - -# Export pkg_setup every time to avoid issues with eclass inheritance order. -if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then - EXPORT_FUNCTIONS pkg_setup -fi - -# Avoid processing this eclass more than once. -if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then -_PYTHON_ECLASS_INHERITED="1" - -if ! has "${EAPI:-0}" 0 1 2 3 4 5; then - die "API of python.eclass in EAPI=\"${EAPI}\" not established" -fi - -# Please do not add any new versions of Python here! Instead, please -# focus on converting packages to use the new eclasses. - -_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) -_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2 3.3) -_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython 2.7-jython) -_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.7 2.7-pypy-1.8 2.7-pypy-1.9 2.7-pypy-2.0) -_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]}) - -# ================================================================================================ -# ===================================== HANDLING OF METADATA ===================================== -# ================================================================================================ - -_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+" - -_python_check_python_abi_matching() { - local pattern patterns patterns_list="0" PYTHON_ABI - - while (($#)); do - case "$1" in - --patterns-list) - patterns_list="1" - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - if [[ "$#" -ne 2 ]]; then - die "${FUNCNAME}() requires 2 arguments" - fi - - PYTHON_ABI="$1" - - if [[ "${patterns_list}" == "0" ]]; then - pattern="$2" - - if [[ "${pattern}" == *"-cpython" ]]; then - [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]] - elif [[ "${pattern}" == *"-jython" ]]; then - [[ "${PYTHON_ABI}" == ${pattern} ]] - elif [[ "${pattern}" == *"-pypy-"* ]]; then - [[ "${PYTHON_ABI}" == ${pattern} ]] - else - if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then - [[ "${PYTHON_ABI}" == ${pattern} ]] - elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then - [[ "${PYTHON_ABI%-jython}" == ${pattern} ]] - elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then - [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]] - else - die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'" - fi - fi - else - patterns="${2// /$'\n'}" - - while read pattern; do - if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then - return 0 - fi - done <<< "${patterns}" - - return 1 - fi -} - -_python_implementation() { - if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then - return 0 - elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then - return 0 - elif [[ "${CATEGORY}/${PN}" == "virtual/pypy" ]]; then - return 0 - else - return 1 - fi -} - -_python_package_supporting_installation_for_multiple_python_abis() { - [[ -n "${SUPPORT_PYTHON_ABIS}" ]] -} - -# @ECLASS-VARIABLE: PYTHON_DEPEND -# @DESCRIPTION: -# Specification of dependency on dev-lang/python. -# Syntax: -# PYTHON_DEPEND: [[!]USE_flag? ]<version_components_group>[ version_components_group] -# version_components_group: <major_version[:[minimal_version][:maximal_version]]> -# major_version: <2|3|*> -# minimal_version: <minimal_major_version.minimal_minor_version> -# maximal_version: <maximal_major_version.maximal_minor_version> - -_python_parse_PYTHON_DEPEND() { - local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups - - version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?" - version_components_groups="${PYTHON_DEPEND}" - - if [[ "${version_components_groups}" =~ ^((\!)?[[:alnum:]_-]+\?\ )?${version_components_group_regex}(\ ${version_components_group_regex})?$ ]]; then - if [[ "${version_components_groups}" =~ ^(\!)?[[:alnum:]_-]+\? ]]; then - USE_flag="${version_components_groups%\? *}" - version_components_groups="${version_components_groups#* }" - fi - if [[ "${version_components_groups}" =~ ("*".*" "|" *"|^2.*\ (2|\*)|^3.*\ (3|\*)) ]]; then - die "Invalid syntax of PYTHON_DEPEND: Incorrectly specified groups of versions" - fi - - version_components_groups="${version_components_groups// /$'\n'}" - while read version_components_group; do - major_version="${version_components_group:0:1}" - minimal_version="${version_components_group:2}" - minimal_version="${minimal_version%:*}" - maximal_version="${version_components_group:$((3 + ${#minimal_version}))}" - - if [[ "${major_version}" =~ ^(2|3)$ ]]; then - if [[ -n "${minimal_version}" && "${major_version}" != "${minimal_version:0:1}" ]]; then - die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' not in specified group of versions" - fi - if [[ -n "${maximal_version}" && "${major_version}" != "${maximal_version:0:1}" ]]; then - die "Invalid syntax of PYTHON_DEPEND: Maximal version '${maximal_version}' not in specified group of versions" - fi - fi - - if [[ "${major_version}" == "2" ]]; then - python2="1" - python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}") - python2_minimal_version="${minimal_version}" - python2_maximal_version="${maximal_version}" - elif [[ "${major_version}" == "3" ]]; then - python3="1" - python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}") - python3_minimal_version="${minimal_version}" - python3_maximal_version="${maximal_version}" - else - python_all="1" - python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}") - python_minimal_version="${minimal_version}" - python_maximal_version="${maximal_version}" - fi - - if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then - die "Invalid syntax of PYTHON_DEPEND: Unrecognized minimal version '${minimal_version}'" - fi - if [[ -n "${maximal_version}" ]] && ! has "${maximal_version}" "${python_versions[@]}"; then - die "Invalid syntax of PYTHON_DEPEND: Unrecognized maximal version '${maximal_version}'" - fi - - if [[ -n "${minimal_version}" && -n "${maximal_version}" && "${minimal_version}" > "${maximal_version}" ]]; then - die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' greater than maximal version '${maximal_version}'" - fi - done <<< "${version_components_groups}" - - _PYTHON_ATOMS=() - - _append_accepted_versions_range() { - local accepted_version="0" i - for ((i = "${#python_versions[@]}"; i >= 0; i--)); do - if [[ "${python_versions[${i}]}" == "${python_maximal_version}" ]]; then - accepted_version="1" - fi - if [[ "${accepted_version}" == "1" ]]; then - _PYTHON_ATOMS+=("=dev-lang/python-${python_versions[${i}]}*") - fi - if [[ "${python_versions[${i}]}" == "${python_minimal_version}" ]]; then - accepted_version="0" - fi - done - } - - if [[ "${python_all}" == "1" ]]; then - if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then - _PYTHON_ATOMS+=("dev-lang/python") - else - python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}") - python_minimal_version="${python_minimal_version:-${python_versions[0]}}" - python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" - _append_accepted_versions_range - fi - else - if [[ "${python3}" == "1" ]]; then - if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then - _PYTHON_ATOMS+=("=dev-lang/python-3*") - else - python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}") - python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" - python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" - _append_accepted_versions_range - fi - fi - if [[ "${python2}" == "1" ]]; then - if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then - _PYTHON_ATOMS+=("=dev-lang/python-2*") - else - python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}") - python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" - python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" - _append_accepted_versions_range - fi - fi - fi - - unset -f _append_accepted_versions_range - - if [[ "${#_PYTHON_ATOMS[@]}" -gt 1 ]]; then - DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}" - RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}" - else - DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}" - RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}" - fi - else - die "Invalid syntax of PYTHON_DEPEND" - fi -} - -if _python_implementation; then - DEPEND=">=app-eselect/eselect-python-20091230" - RDEPEND="${DEPEND}" - PDEPEND="app-admin/python-updater" -fi - -if [[ -n "${PYTHON_DEPEND}" ]]; then - _python_parse_PYTHON_DEPEND -else - _PYTHON_ATOMS=("dev-lang/python") -fi -unset -f _python_parse_PYTHON_DEPEND - -if [[ -n "${NEED_PYTHON}" ]]; then - eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable." - die "NEED_PYTHON variable is banned" -fi - -# @ECLASS-VARIABLE: PYTHON_USE_WITH -# @DESCRIPTION: -# Set this to a space separated list of USE flags the Python slot in use must be built with. - -# @ECLASS-VARIABLE: PYTHON_USE_WITH_OR -# @DESCRIPTION: -# Set this to a space separated list of USE flags of which one must be turned on for the slot in use. - -# @ECLASS-VARIABLE: PYTHON_USE_WITH_OPT -# @DESCRIPTION: -# Set this to a name of a USE flag if you need to make either PYTHON_USE_WITH or -# PYTHON_USE_WITH_OR atoms conditional under a USE flag. - -if ! has "${EAPI:-0}" 0 1 && [[ -n ${PYTHON_USE_WITH} || -n ${PYTHON_USE_WITH_OR} ]]; then - _PYTHON_USE_WITH_ATOMS_ARRAY=() - if [[ -n "${PYTHON_USE_WITH}" ]]; then - for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do - _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${PYTHON_USE_WITH// /,}]") - done - elif [[ -n "${PYTHON_USE_WITH_OR}" ]]; then - for _USE_flag in ${PYTHON_USE_WITH_OR}; do - for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do - _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${_USE_flag}]") - done - done - unset _USE_flag - fi - if [[ "${#_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" -gt 1 ]]; then - _PYTHON_USE_WITH_ATOMS="|| ( ${_PYTHON_USE_WITH_ATOMS_ARRAY[@]} )" - else - _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" - fi - if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then - _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )" - fi - DEPEND+="${DEPEND:+ }${_PYTHON_USE_WITH_ATOMS}" - RDEPEND+="${RDEPEND:+ }${_PYTHON_USE_WITH_ATOMS}" - unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY -fi - -unset _PYTHON_ATOMS - -# ================================================================================================ -# =================================== MISCELLANEOUS FUNCTIONS ==================================== -# ================================================================================================ - -_python_abi-specific_local_scope() { - [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] -} - -_python_initialize_prefix_variables() { - if has "${EAPI:-0}" 0 1 2; then - if [[ -n "${ROOT}" && -z "${EROOT}" ]]; then - EROOT="${ROOT%/}${EPREFIX}/" - fi - if [[ -n "${D}" && -z "${ED}" ]]; then - ED="${D%/}${EPREFIX}/" - fi - fi -} - -unset PYTHON_SANITY_CHECKS_EXECUTED PYTHON_SKIP_SANITY_CHECKS - -_python_initial_sanity_checks() { - : -} - -_python_final_sanity_checks() { - 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 - local PYTHON_ABI="${PYTHON_ABI}" - for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI}}; do - # Ensure that appropriate version of Python is installed. - if ! has_version "$(python_get_implementational_package)"; then - die "$(python_get_implementational_package) is not installed" - fi - - # Ensure that EPYTHON variable is respected. - if [[ "$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" != "${PYTHON_ABI}" ]]; then - eerror "Path to 'python': '$(type -p python)'" - eerror "ABI: '${ABI}'" - eerror "DEFAULT_ABI: '${DEFAULT_ABI}'" - eerror "EPYTHON: '$(PYTHON)'" - eerror "PYTHON_ABI: '${PYTHON_ABI}'" - eerror "Locally active version of Python: '$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")'" - die "'python' does not respect EPYTHON variable" - fi - done - fi - PYTHON_SANITY_CHECKS_EXECUTED="1" -} - -# @ECLASS-VARIABLE: PYTHON_COLORS -# @DESCRIPTION: -# User-configurable colored output. -PYTHON_COLORS="${PYTHON_COLORS:-0}" - -_python_set_color_variables() { - if [[ "${PYTHON_COLORS}" != "0" && "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then - _BOLD=$'\e[1m' - _RED=$'\e[1;31m' - _GREEN=$'\e[1;32m' - _BLUE=$'\e[1;34m' - _CYAN=$'\e[1;36m' - _NORMAL=$'\e[0m' - else - _BOLD= - _RED= - _GREEN= - _BLUE= - _CYAN= - _NORMAL= - fi -} - -_python_check_python_pkg_setup_execution() { - [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return - - if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then - die "python_pkg_setup() not called" - fi -} - -# @FUNCTION: python_pkg_setup -# @DESCRIPTION: -# Perform sanity checks and initialize environment. -# -# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable -# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. -python_pkg_setup() { - if [[ "${EBUILD_PHASE}" != "setup" ]]; then - die "${FUNCNAME}() can be used only in pkg_setup() phase" - fi - - if [[ "$#" -ne 0 ]]; then - die "${FUNCNAME}() does not accept arguments" - fi - - export JYTHON_SYSTEM_CACHEDIR="1" - addwrite "${EPREFIX}/var/cache/jython" - - if _python_package_supporting_installation_for_multiple_python_abis; then - _python_calculate_PYTHON_ABIS - export EPYTHON="$(PYTHON -f)" - else - PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" - fi - - if ! has "${EAPI:-0}" 0 1 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then - if [[ "${PYTHON_USE_WITH_OPT}" ]]; then - if [[ "${PYTHON_USE_WITH_OPT}" == !* ]]; then - use ${PYTHON_USE_WITH_OPT#!} && return - else - use !${PYTHON_USE_WITH_OPT} && return - fi - fi - - python_pkg_setup_check_USE_flags() { - local python_atom USE_flag - python_atom="$(python_get_implementational_package)" - - for USE_flag in ${PYTHON_USE_WITH}; do - if ! has_version "${python_atom}[${USE_flag}]"; then - eerror "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}" - die "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}" - fi - done - - for USE_flag in ${PYTHON_USE_WITH_OR}; do - if has_version "${python_atom}[${USE_flag}]"; then - return - fi - done - - if [[ ${PYTHON_USE_WITH_OR} ]]; then - eerror "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}" - die "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}" - fi - } - - if _python_package_supporting_installation_for_multiple_python_abis; then - PYTHON_SKIP_SANITY_CHECKS="1" python_execute_function -q python_pkg_setup_check_USE_flags - else - python_pkg_setup_check_USE_flags - fi - - unset -f python_pkg_setup_check_USE_flags - fi - - PYTHON_PKG_SETUP_EXECUTED="1" -} - -_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)' - -# @FUNCTION: python_convert_shebangs -# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories] -# @DESCRIPTION: -# Convert shebangs in specified files. Directories can be specified only with --recursive option. -python_convert_shebangs() { - _python_check_python_pkg_setup_execution - - local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" shebangs_converted="0" - - while (($#)); do - case "$1" in - -r|--recursive) - recursive="1" - ;; - -q|--quiet) - quiet="1" - ;; - -x|--only-executables) - only_executables="1" - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - if [[ "$#" -eq 0 ]]; then - die "${FUNCNAME}(): Missing Python version and files or directories" - elif [[ "$#" -eq 1 ]]; then - die "${FUNCNAME}(): Missing files or directories" - fi - - if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then - python_interpreter="$(PYTHON "$1")" - else - python_interpreter="python$1" - fi - shift - - for argument in "$@"; do - if [[ ! -e "${argument}" ]]; then - die "${FUNCNAME}(): '${argument}' does not exist" - elif [[ -f "${argument}" ]]; then - files+=("${argument}") - elif [[ -d "${argument}" ]]; then - if [[ "${recursive}" == "1" ]]; then - while read -d $'\0' -r file; do - files+=("${file}") - done < <(find "${argument}" $([[ "${only_executables}" == "1" ]] && echo -perm /111) -type f -print0) - else - die "${FUNCNAME}(): '${argument}' is not a regular file" - fi - else - die "${FUNCNAME}(): '${argument}' is not a regular file or a directory" - fi - done - - for file in "${files[@]}"; do - file="${file#./}" - [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue - - if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then - [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue - - shebangs_converted="1" - - if [[ "${quiet}" == "0" ]]; then - einfo "Converting shebang in '${file}'" - fi - - sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|pypy-c\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed" - fi - done - - if [[ "${shebangs_converted}" == "0" ]]; then - ewarn "${FUNCNAME}(): Python scripts not found" - fi -} - -# @FUNCTION: python_clean_py-compile_files -# @USAGE: [-q|--quiet] -# @DESCRIPTION: -# Clean py-compile files to disable byte-compilation. -python_clean_py-compile_files() { - _python_check_python_pkg_setup_execution - - local file files=() quiet="0" - - while (($#)); do - case "$1" in - -q|--quiet) - quiet="1" - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - die "${FUNCNAME}(): Invalid usage" - ;; - esac - shift - done - - while read -d $'\0' -r file; do - files+=("${file#./}") - done < <(find -name py-compile -type f -print0) - - for file in "${files[@]}"; do - if [[ "${quiet}" == "0" ]]; then - einfo "Cleaning '${file}' file" - fi - echo "#!/bin/sh" > "${file}" - done -} - -# @FUNCTION: python_clean_installation_image -# @USAGE: [-q|--quiet] -# @DESCRIPTION: -# Delete needless files in installation image. -# -# This function can be used only in src_install() phase. -python_clean_installation_image() { - if [[ "${EBUILD_PHASE}" != "install" ]]; then - die "${FUNCNAME}() can be used only in src_install() phase" - fi - - _python_check_python_pkg_setup_execution - _python_initialize_prefix_variables - - local file files=() quiet="0" - - while (($#)); do - case "$1" in - -q|--quiet) - quiet="1" - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - die "${FUNCNAME}(): Invalid usage" - ;; - esac - shift - done - - while read -d $'\0' -r file; do - files+=("${file}") - done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0) - - if [[ "${#files[@]}" -gt 0 ]]; then - if [[ "${quiet}" == "0" ]]; then - ewarn "Deleting byte-compiled Python modules needlessly generated by build system:" - fi - for file in "${files[@]}"; do - if [[ "${quiet}" == "0" ]]; then - ewarn " ${file}" - fi - rm -f "${file}" - - # Delete empty __pycache__ directories. - if [[ "${file%/*}" == *"/__pycache__" ]]; then - rmdir "${file%/*}" 2> /dev/null - fi - done - fi - - python_clean_sitedirs() { - if [[ -d "${ED}$(python_get_sitedir)" ]]; then - find "${ED}$(python_get_sitedir)" "(" -name "*.c" -o -name "*.h" -o -name "*.la" ")" -type f -print0 | xargs -0 rm -f - fi - } - if _python_package_supporting_installation_for_multiple_python_abis; then - python_execute_function -q python_clean_sitedirs - else - python_clean_sitedirs - fi - - unset -f python_clean_sitedirs -} - -# ================================================================================================ -# =========== FUNCTIONS FOR PACKAGES SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ============ -# ================================================================================================ - -# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS -# @DESCRIPTION: -# Set this in EAPI <= 4 to indicate that current package supports installation for -# multiple Python ABIs. - -# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS -# @DESCRIPTION: -# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI -# patterns specified in this list is skipped. - -# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS -# @DESCRIPTION: -# Set this to export phase functions for the following ebuild phases: -# src_prepare(), src_configure(), src_compile(), src_test(), src_install(). -if ! has "${EAPI:-0}" 0 1; then - python_src_prepare() { - if [[ "${EBUILD_PHASE}" != "prepare" ]]; then - die "${FUNCNAME}() can be used only in src_prepare() phase" - fi - - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - - _python_check_python_pkg_setup_execution - - if [[ "$#" -ne 0 ]]; then - die "${FUNCNAME}() does not accept arguments" - fi - - python_copy_sources - } - - for python_default_function in src_configure src_compile src_test; do - eval "python_${python_default_function}() { - if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then - die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\" - fi - - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" - fi - - _python_check_python_pkg_setup_execution - - python_execute_function -d -s -- \"\$@\" - }" - done - unset python_default_function - - python_src_install() { - if [[ "${EBUILD_PHASE}" != "install" ]]; then - die "${FUNCNAME}() can be used only in src_install() phase" - fi - - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - - _python_check_python_pkg_setup_execution - - if has "${EAPI:-0}" 0 1 2 3; then - python_execute_function -d -s -- "$@" - else - python_installation() { - emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@" - } - python_execute_function -s python_installation "$@" - unset python_installation - - python_merge_intermediate_installation_images "${T}/images" - fi - } - - if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then - EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install - fi -fi - -unset PYTHON_ABIS - -_python_calculate_PYTHON_ABIS() { - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - - _python_initial_sanity_checks - - if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]]; then - local PYTHON_ABI - - if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then - local cpython_enabled="0" - - if [[ -z "${USE_PYTHON}" ]]; then - die "USE_PYTHON variable is empty" - fi - - for PYTHON_ABI in ${USE_PYTHON}; do - if ! has "${PYTHON_ABI}" "${_PYTHON_GLOBALLY_SUPPORTED_ABIS[@]}"; then - die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" - fi - - if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then - cpython_enabled="1" - fi - - if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then - export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}" - fi - done - - if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then - die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}" - fi - - if [[ "${cpython_enabled}" == "0" ]]; then - die "USE_PYTHON variable does not enable any CPython ABI" - fi - else - local python_version python2_version python3_version support_python_major_version - - if ! has_version "dev-lang/python"; then - die "${FUNCNAME}(): 'dev-lang/python' is not installed" - fi - - python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" - - if has_version "=dev-lang/python-2*"; then - python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" - - support_python_major_version="0" - for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do - if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then - support_python_major_version="1" - break - fi - done - if [[ "${support_python_major_version}" == "1" ]]; then - if _python_check_python_abi_matching --patterns-list "${python2_version}" "${RESTRICT_PYTHON_ABIS}"; then - die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}" - fi - else - python2_version="" - fi - fi - - if has_version "=dev-lang/python-3*"; then - python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" - - support_python_major_version="0" - for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do - if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then - support_python_major_version="1" - break - fi - done - if [[ "${support_python_major_version}" == "1" ]]; then - if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then - die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}" - fi - else - python3_version="" - fi - fi - - if [[ -z "${python2_version}" && -z "${python3_version}" ]]; then - eerror "${CATEGORY}/${PF} requires at least one of the following packages:" - for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do - if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then - eerror " dev-lang/python:${PYTHON_ABI}" - fi - done - die "No supported version of CPython installed" - fi - - if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then - eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink" - eerror "is set incorrectly. Use \`eselect python\` to fix configuration." - die "Incorrect configuration of Python" - fi - if [[ -n "${python3_version}" && "${python_version}" == "3."* && "${python_version}" != "${python3_version}" ]]; then - eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python3' symlink" - eerror "is set incorrectly. Use \`eselect python\` to fix configuration." - die "Incorrect configuration of Python" - fi - - PYTHON_ABIS="${python2_version} ${python3_version}" - PYTHON_ABIS="${PYTHON_ABIS# }" - export PYTHON_ABIS="${PYTHON_ABIS% }" - fi - fi - - _python_final_sanity_checks -} - -_python_prepare_flags() { - local array=() deleted_flag element flags new_value old_flag old_value operator pattern prefix variable - - for variable in CPPFLAGS CFLAGS CXXFLAGS LDFLAGS; do - eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" - for prefix in PYTHON_USER_ PYTHON_; do - if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then - eval "array=(\"\${${prefix}${variable}[@]}\")" - for element in "${array[@]}"; do - if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then - pattern="${element%% *}" - element="${element#* }" - operator="${element%% *}" - flags="${element#* }" - if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then - if [[ "${operator}" == "+" ]]; then - eval "export ${variable}+=\"\${variable:+ }${flags}\"" - elif [[ "${operator}" == "-" ]]; then - flags="${flags// /$'\n'}" - old_value="${!variable// /$'\n'}" - new_value="" - while read old_flag; do - while read deleted_flag; do - if [[ "${old_flag}" == ${deleted_flag} ]]; then - continue 2 - fi - done <<< "${flags}" - new_value+="${new_value:+ }${old_flag}" - done <<< "${old_value}" - eval "export ${variable}=\"\${new_value}\"" - fi - fi - else - die "Element '${element}' of ${prefix}${variable} array has invalid syntax" - fi - done - elif [[ -n "$(declare -p ${prefix}${variable} 2> /dev/null)" ]]; then - die "${prefix}${variable} should be indexed array" - fi - done - done -} - -_python_restore_flags() { - local variable - - for variable in CPPFLAGS CFLAGS CXXFLAGS LDFLAGS; do - eval "${variable}=\"\${_PYTHON_SAVED_${variable}}\"" - unset _PYTHON_SAVED_${variable} - done -} - -# @FUNCTION: python_execute_function -# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments] -# @DESCRIPTION: -# Execute specified function for each value of PYTHON_ABIS, optionally passing additional -# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. -python_execute_function() { - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - - _python_check_python_pkg_setup_execution - _python_set_color_variables - - 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 - - while (($#)); do - case "$1" in - --action-message) - action_message_template="$2" - shift - ;; - -d|--default-function) - default_function="1" - ;; - --failure-message) - failure_message_template="$2" - shift - ;; - -f|--final-ABI) - final_ABI="1" - ;; - --nonfatal) - nonfatal="1" - ;; - -q|--quiet) - quiet="1" - ;; - -s|--separate-build-dirs) - separate_build_dirs="1" - ;; - --source-dir) - source_dir="$2" - shift - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - if [[ -n "${source_dir}" && "${separate_build_dirs}" == 0 ]]; then - die "${FUNCNAME}(): '--source-dir' option can be specified only with '--separate-build-dirs' option" - fi - - if [[ "${default_function}" == "0" ]]; then - if [[ "$#" -eq 0 ]]; then - die "${FUNCNAME}(): Missing function name" - fi - function="$1" - shift - - if [[ -z "$(type -t "${function}")" ]]; then - die "${FUNCNAME}(): '${function}' function is not defined" - fi - else - if has "${EAPI:-0}" 0 1; then - die "${FUNCNAME}(): '--default-function' option cannot be used in this EAPI" - fi - - if [[ "${EBUILD_PHASE}" == "configure" ]]; then - if has "${EAPI}" 2 3; then - python_default_function() { - econf "$@" - } - else - python_default_function() { - nonfatal econf "$@" - } - fi - elif [[ "${EBUILD_PHASE}" == "compile" ]]; then - python_default_function() { - emake "$@" - } - elif [[ "${EBUILD_PHASE}" == "test" ]]; then - python_default_function() { - # Stolen from portage's _eapi0_src_test() - local emake_cmd="${MAKE:-make} ${MAKEOPTS} ${EXTRA_EMAKE}" - if ${emake_cmd} -j1 -n check &> /dev/null; then - ${emake_cmd} -j1 check "$@" - elif ${emake_cmd} -j1 -n test &> /dev/null; then - ${emake_cmd} -j1 test "$@" - fi - } - elif [[ "${EBUILD_PHASE}" == "install" ]]; then - python_default_function() { - emake DESTDIR="${D}" install "$@" - } - else - die "${FUNCNAME}(): '--default-function' option cannot be used in this ebuild phase" - fi - function="python_default_function" - fi - - # Ensure that python_execute_function() cannot be directly or indirectly called by python_execute_function(). - if _python_abi-specific_local_scope; then - die "${FUNCNAME}(): Invalid call stack" - fi - - if [[ "${quiet}" == "0" ]]; then - [[ "${EBUILD_PHASE}" == "setup" ]] && action="Setting up" - [[ "${EBUILD_PHASE}" == "unpack" ]] && action="Unpacking" - [[ "${EBUILD_PHASE}" == "prepare" ]] && action="Preparation" - [[ "${EBUILD_PHASE}" == "configure" ]] && action="Configuration" - [[ "${EBUILD_PHASE}" == "compile" ]] && action="Building" - [[ "${EBUILD_PHASE}" == "test" ]] && action="Testing" - [[ "${EBUILD_PHASE}" == "install" ]] && action="Installation" - [[ "${EBUILD_PHASE}" == "preinst" ]] && action="Preinstallation" - [[ "${EBUILD_PHASE}" == "postinst" ]] && action="Postinstallation" - [[ "${EBUILD_PHASE}" == "prerm" ]] && action="Preuninstallation" - [[ "${EBUILD_PHASE}" == "postrm" ]] && action="Postuninstallation" - fi - - _python_calculate_PYTHON_ABIS - if [[ "${final_ABI}" == "1" ]]; then - iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" - else - iterated_PYTHON_ABIS="${PYTHON_ABIS}" - fi - for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do - if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then - if [[ "${quiet}" == "0" ]]; then - echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}" - fi - continue - fi - - _python_prepare_flags - - if [[ "${quiet}" == "0" ]]; then - if [[ -n "${action_message_template}" ]]; then - eval "action_message=\"${action_message_template}\"" - else - action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..." - fi - echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" - fi - - if [[ "${separate_build_dirs}" == "1" ]]; then - if [[ -n "${source_dir}" ]]; then - export BUILDDIR="${S}/${source_dir}-${PYTHON_ABI}" - else - export BUILDDIR="${S}-${PYTHON_ABI}" - fi - pushd "${BUILDDIR}" > /dev/null || die "pushd failed" - else - export BUILDDIR="${S}" - fi - - previous_directory="$(pwd)" - previous_directory_stack="$(dirs -p)" - previous_directory_stack_length="$(dirs -p | wc -l)" - - if ! has "${EAPI}" 0 1 2 3 && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then - EPYTHON="$(PYTHON)" nonfatal "${function}" "$@" - else - EPYTHON="$(PYTHON)" "${function}" "$@" - fi - - return_code="$?" - - _python_restore_flags - - if [[ "${return_code}" -ne 0 ]]; then - if [[ -n "${failure_message_template}" ]]; then - eval "failure_message=\"${failure_message_template}\"" - else - failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function" - fi - - if [[ "${nonfatal}" == "1" ]]; then - if [[ "${quiet}" == "0" ]]; then - ewarn "${failure_message}" - fi - elif [[ "${final_ABI}" == "0" ]] && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then - if [[ "${EBUILD_PHASE}" != "test" ]] || ! has test-fail-continue ${FEATURES}; then - local enabled_PYTHON_ABIS= other_PYTHON_ABI - for other_PYTHON_ABI in ${PYTHON_ABIS}; do - [[ "${other_PYTHON_ABI}" != "${PYTHON_ABI}" ]] && enabled_PYTHON_ABIS+="${enabled_PYTHON_ABIS:+ }${other_PYTHON_ABI}" - done - export PYTHON_ABIS="${enabled_PYTHON_ABIS}" - fi - if [[ "${quiet}" == "0" ]]; then - ewarn "${failure_message}" - fi - if [[ -z "${PYTHON_ABIS}" ]]; then - die "${function}() function failed with all enabled Python ABIs" - fi - else - die "${failure_message}" - fi - fi - - # Ensure that directory stack has not been decreased. - if [[ "$(dirs -p | wc -l)" -lt "${previous_directory_stack_length}" ]]; then - die "Directory stack decreased illegally" - fi - - # Avoid side effects of earlier returning from the specified function. - while [[ "$(dirs -p | wc -l)" -gt "${previous_directory_stack_length}" ]]; do - popd > /dev/null || die "popd failed" - done - - # Ensure that the bottom part of directory stack has not been changed. Restore - # previous directory (from before running of the specified function) before - # comparison of directory stacks to avoid mismatch of directory stacks after - # potential using of 'cd' to change current directory. Restoration of previous - # directory allows to safely use 'cd' to change current directory in the - # specified function without changing it back to original directory. - cd "${previous_directory}" - if [[ "$(dirs -p)" != "${previous_directory_stack}" ]]; then - die "Directory stack changed illegally" - fi - - if [[ "${separate_build_dirs}" == "1" ]]; then - popd > /dev/null || die "popd failed" - fi - unset BUILDDIR - done - - if [[ "${default_function}" == "1" ]]; then - unset -f python_default_function - fi -} - -# @FUNCTION: python_copy_sources -# @USAGE: <directory="${S}"> [directory] -# @DESCRIPTION: -# Copy unpacked sources of current package to separate build directory for each Python ABI. -python_copy_sources() { - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - - _python_check_python_pkg_setup_execution - - local dir dirs=() PYTHON_ABI - - if [[ "$#" -eq 0 ]]; then - if [[ "${WORKDIR}" == "${S}" ]]; then - die "${FUNCNAME}() cannot be used with current value of S variable" - fi - dirs=("${S%/}") - else - dirs=("$@") - fi - - _python_calculate_PYTHON_ABIS - for PYTHON_ABI in ${PYTHON_ABIS}; do - for dir in "${dirs[@]}"; do - cp -pr "${dir}" "${dir}-${PYTHON_ABI}" > /dev/null || die "Copying of sources failed" - done - done -} - -# @FUNCTION: python_generate_wrapper_scripts -# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] -# @DESCRIPTION: -# Generate wrapper scripts. Existing files are overwritten only with --force option. -# If --respect-EPYTHON option is specified, then generated wrapper scripts will -# respect EPYTHON variable at run time. -# -# This function can be used only in src_install() phase. -python_generate_wrapper_scripts() { - if [[ "${EBUILD_PHASE}" != "install" ]]; then - die "${FUNCNAME}() can be used only in src_install() phase" - fi - - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - - _python_check_python_pkg_setup_execution - _python_initialize_prefix_variables - - local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" - - while (($#)); do - case "$1" in - -E|--respect-EPYTHON) - respect_EPYTHON="1" - ;; - -f|--force) - force="1" - ;; - -q|--quiet) - quiet="1" - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - if [[ "$#" -eq 0 ]]; then - die "${FUNCNAME}(): Missing arguments" - fi - - _python_calculate_PYTHON_ABIS - for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do - if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then - python2_enabled="1" - fi - done - for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do - if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then - python3_enabled="1" - fi - done - - if [[ "${python2_enabled}" == "1" && "${python3_enabled}" == "1" ]]; then - eselect_python_option= - elif [[ "${python2_enabled}" == "1" && "${python3_enabled}" == "0" ]]; then - eselect_python_option="--python2" - elif [[ "${python2_enabled}" == "0" && "${python3_enabled}" == "1" ]]; then - eselect_python_option="--python3" - else - die "${FUNCNAME}(): Unsupported environment" - fi - - PYTHON_ABIS_list="$("$(PYTHON -f)" -c "print(', '.join('\"%s\"' % x for x in reversed('${PYTHON_ABIS}'.split())))")" - - for file in "$@"; do - if [[ -f "${file}" && "${force}" == "0" ]]; then - die "${FUNCNAME}(): '${file}' already exists" - fi - - if [[ "${quiet}" == "0" ]]; then - einfo "Generating '${file#${ED%/}}' wrapper script" - fi - - cat << EOF > "${file}" -#!/usr/bin/env python -# Gentoo '${file##*/}' wrapper script generated by python_generate_wrapper_scripts() - -import os -import re -import subprocess -import sys - -cpython_ABI_re = re.compile(r"^(\d+\.\d+)$") -jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$") -pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$") -cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$") -jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$") -pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$") -cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)") -python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)") -python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") - -#pypy_versions_mapping = { -# "1.5": "2.7", -# "1.6": "2.7", -# "1.7": "2.7", -# "1.8": "2.7", -# "1.9": "2.7", -# "2.0": "2.7", -#} - -def get_PYTHON_ABI(python_interpreter): - cpython_matched = cpython_interpreter_re.match(python_interpreter) - jython_matched = jython_interpreter_re.match(python_interpreter) - pypy_matched = pypy_interpreter_re.match(python_interpreter) - if cpython_matched is not None: - PYTHON_ABI = cpython_matched.group(1) - elif jython_matched is not None: - PYTHON_ABI = jython_matched.group(1) + "-jython" - elif pypy_matched is not None: - #PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1) - PYTHON_ABI = "2.7-pypy-" + pypy_matched.group(1) - else: - PYTHON_ABI = None - return PYTHON_ABI - -def get_python_interpreter(PYTHON_ABI): - cpython_matched = cpython_ABI_re.match(PYTHON_ABI) - jython_matched = jython_ABI_re.match(PYTHON_ABI) - pypy_matched = pypy_ABI_re.match(PYTHON_ABI) - if cpython_matched is not None: - python_interpreter = "python" + cpython_matched.group(1) - elif jython_matched is not None: - python_interpreter = "jython" + jython_matched.group(1) - elif pypy_matched is not None: - python_interpreter = "pypy-c" + pypy_matched.group(1) - else: - python_interpreter = None - return python_interpreter - -EOF - if [[ "$?" != "0" ]]; then - die "${FUNCNAME}(): Generation of '$1' failed" - fi - if [[ "${respect_EPYTHON}" == "1" ]]; then - cat << EOF >> "${file}" -python_interpreter = os.environ.get("EPYTHON") -if python_interpreter: - PYTHON_ABI = get_PYTHON_ABI(python_interpreter) - if PYTHON_ABI is None: - sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter)) - sys.exit(1) -else: - try: - environment = os.environ.copy() - environment["ROOT"] = "/" - eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE) - if eselect_process.wait() != 0: - raise ValueError - except (OSError, ValueError): - sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0]) - sys.exit(1) - - python_interpreter = eselect_process.stdout.read() - if not isinstance(python_interpreter, str): - # Python 3 - python_interpreter = python_interpreter.decode() - python_interpreter = python_interpreter.rstrip("\n") - - PYTHON_ABI = get_PYTHON_ABI(python_interpreter) - if PYTHON_ABI is None: - sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter)) - sys.exit(1) - -wrapper_script_path = os.path.realpath(sys.argv[0]) -target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) -if not os.path.exists(target_executable_path): - sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path)) - sys.exit(1) -EOF - if [[ "$?" != "0" ]]; then - die "${FUNCNAME}(): Generation of '$1' failed" - fi - else - cat << EOF >> "${file}" -try: - environment = os.environ.copy() - environment["ROOT"] = "/" - eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE) - if eselect_process.wait() != 0: - raise ValueError -except (OSError, ValueError): - sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0]) - sys.exit(1) - -python_interpreter = eselect_process.stdout.read() -if not isinstance(python_interpreter, str): - # Python 3 - python_interpreter = python_interpreter.decode() -python_interpreter = python_interpreter.rstrip("\n") - -PYTHON_ABI = get_PYTHON_ABI(python_interpreter) -if PYTHON_ABI is None: - sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter)) - sys.exit(1) - -wrapper_script_path = os.path.realpath(sys.argv[0]) -for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]: - target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) - if os.path.exists(target_executable_path): - break -else: - sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path)) - sys.exit(1) - -python_interpreter = get_python_interpreter(PYTHON_ABI) -if python_interpreter is None: - sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI)) - sys.exit(1) -EOF - if [[ "$?" != "0" ]]; then - die "${FUNCNAME}(): Generation of '$1' failed" - fi - fi - cat << EOF >> "${file}" - -target_executable = open(target_executable_path, "rb") -target_executable_first_line = target_executable.readline() -target_executable.close() -if not isinstance(target_executable_first_line, str): - # Python 3 - target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") - -options = [] -python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line) -if python_shebang_options_matched is not None: - options = [python_shebang_options_matched.group(1)] - -cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line) - -if cpython_shebang_matched is not None: - try: - python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter - os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" - python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) - del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] - if python_verification_process.wait() != 0: - raise ValueError - - python_verification_output = python_verification_process.stdout.read() - if not isinstance(python_verification_output, str): - # Python 3 - python_verification_output = python_verification_output.decode() - - if not python_verification_output_re.match(python_verification_output): - raise ValueError - - if cpython_interpreter_re.match(python_interpreter) is not None: - os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0]) - os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0] - os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path - - if hasattr(os, "execv"): - os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv) - else: - sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait()) - except (KeyboardInterrupt, SystemExit): - raise - except: - pass - for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"): - if variable in os.environ: - del os.environ[variable] - -if hasattr(os, "execv"): - os.execv(target_executable_path, sys.argv) -else: - sys.exit(subprocess.Popen([target_executable_path] + sys.argv[1:]).wait()) -EOF - if [[ "$?" != "0" ]]; then - die "${FUNCNAME}(): Generation of '$1' failed" - fi - fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" - done -} - -# @ECLASS-VARIABLE: PYTHON_VERSIONED_SCRIPTS -# @DESCRIPTION: -# Array of regular expressions of paths to versioned Python scripts. -# Python scripts in /usr/bin and /usr/sbin are versioned by default. - -# @ECLASS-VARIABLE: PYTHON_VERSIONED_EXECUTABLES -# @DESCRIPTION: -# Array of regular expressions of paths to versioned executables (including Python scripts). - -# @ECLASS-VARIABLE: PYTHON_NONVERSIONED_EXECUTABLES -# @DESCRIPTION: -# Array of regular expressions of paths to nonversioned executables (including Python scripts). - -# @FUNCTION: python_merge_intermediate_installation_images -# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory> -# @DESCRIPTION: -# Merge intermediate installation images into installation image. -# -# This function can be used only in src_install() phase. -python_merge_intermediate_installation_images() { - if [[ "${EBUILD_PHASE}" != "install" ]]; then - die "${FUNCNAME}() can be used only in src_install() phase" - fi - - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - - _python_check_python_pkg_setup_execution - _python_initialize_prefix_variables - - local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=() - - while (($#)); do - case "$1" in - -q|--quiet) - quiet="1" - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - if [[ "$#" -ne 1 ]]; then - die "${FUNCNAME}() requires 1 argument" - fi - - intermediate_installation_images_directory="$1" - - if [[ ! -d "${intermediate_installation_images_directory}" ]]; then - die "${FUNCNAME}(): Intermediate installation images directory '${intermediate_installation_images_directory}' does not exist" - fi - - _python_calculate_PYTHON_ABIS - if [[ "$(PYTHON -f --ABI)" == 3.* ]]; then - b="b" - fi - - while read -d $'\0' -r file; do - files+=("${file}") - done < <("$(PYTHON -f)" -c \ -"import os -import sys - -if hasattr(sys.stdout, 'buffer'): - # Python 3 - stdout = sys.stdout.buffer -else: - # Python 2 - stdout = sys.stdout - -files_set = set() - -os.chdir(${b}'${intermediate_installation_images_directory}') - -for PYTHON_ABI in ${b}'${PYTHON_ABIS}'.split(): - for root, dirs, files in os.walk(PYTHON_ABI + ${b}'${EPREFIX}'): - root = root[len(PYTHON_ABI + ${b}'${EPREFIX}')+1:] - files_set.update(root + ${b}'/' + file for file in files) - -for file in sorted(files_set): - stdout.write(file) - stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of files in intermediate installation images") - - for PYTHON_ABI in ${PYTHON_ABIS}; do - if [[ ! -d "${intermediate_installation_images_directory}/${PYTHON_ABI}" ]]; then - die "${FUNCNAME}(): Intermediate installation image for Python ABI '${PYTHON_ABI}' does not exist" - fi - - pushd "${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}" > /dev/null || die "pushd failed" - - for file in "${files[@]}"; do - version_executable="0" - for regex in "/usr/bin/.*" "/usr/sbin/.*" "${PYTHON_VERSIONED_SCRIPTS[@]}"; do - if [[ "/${file}" =~ ^${regex}$ ]]; then - version_executable="1" - break - fi - done - for regex in "${PYTHON_VERSIONED_EXECUTABLES[@]}"; do - if [[ "/${file}" =~ ^${regex}$ ]]; then - version_executable="2" - break - fi - done - if [[ "${version_executable}" != "0" ]]; then - for regex in "${PYTHON_NONVERSIONED_EXECUTABLES[@]}"; do - if [[ "/${file}" =~ ^${regex}$ ]]; then - version_executable="0" - break - fi - done - fi - - [[ "${version_executable}" == "0" ]] && continue - - if [[ -L "${file}" ]]; then - absolute_file="$(readlink "${file}")" - if [[ "${absolute_file}" == /* ]]; then - absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}" - else - if [[ "${file}" == */* ]]; then - absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}" - else - absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}" - fi - fi - else - absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}" - fi - - [[ ! -x "${absolute_file}" ]] && continue - - shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed" - - if [[ "${version_executable}" == "2" ]]; then - wrapper_scripts+=("${ED}${file}") - elif [[ "${version_executable}" == "1" ]]; then - if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then - wrapper_scripts+=("${ED}${file}") - else - version_executable="0" - fi - fi - - [[ "${version_executable}" == "0" ]] && continue - - if [[ -e "${file}-${PYTHON_ABI}" ]]; then - die "${FUNCNAME}(): '${EPREFIX}/${file}-${PYTHON_ABI}' already exists" - fi - - mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed" - - if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then - if [[ -L "${file}-${PYTHON_ABI}" ]]; then - python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}" - else - python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}" - fi - fi - done - - popd > /dev/null || die "popd failed" - - # This is per bug #390691, without the duplication refactor, and with - # the 3-way structure per comment #6. This enable users with old - # coreutils to upgrade a lot easier (you need to upgrade python+portage - # before coreutils can be upgraded). - if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then - cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" - elif ROOT="/" has_version sys-apps/coreutils; then - cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" - else - cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" - fi - done - - rm -fr "${intermediate_installation_images_directory}" - - if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then - rm -f "${T}/python_wrapper_scripts" - - for file in "${wrapper_scripts[@]}"; do - echo -n "${file}" >> "${T}/python_wrapper_scripts" - echo -en "\x00" >> "${T}/python_wrapper_scripts" - done - - while read -d $'\0' -r file; do - wrapper_scripts_set+=("${file}") - done < <("$(PYTHON -f)" -c \ -"import sys - -if hasattr(sys.stdout, 'buffer'): - # Python 3 - stdout = sys.stdout.buffer -else: - # Python 2 - stdout = sys.stdout - -python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb') -files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00')) -python_wrapper_scripts_file.close() - -for file in sorted(files): - stdout.write(file) - stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts") - - python_generate_wrapper_scripts $([[ "${quiet}" == "1" ]] && echo --quiet) "${wrapper_scripts_set[@]}" - fi -} - -# ================================================================================================ -# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== -# ================================================================================================ - -unset EPYTHON PYTHON_ABI - -# @FUNCTION: python_set_active_version -# @USAGE: <Python_ABI|2|3> -# @DESCRIPTION: -# Set locally active version of Python. -# If Python_ABI argument is specified, then version of Python corresponding to Python_ABI is used. -# If 2 argument is specified, then active version of CPython 2 is used. -# If 3 argument is specified, then active version of CPython 3 is used. -# -# This function can be used only in pkg_setup() phase. -python_set_active_version() { - if [[ "${EBUILD_PHASE}" != "setup" ]]; then - die "${FUNCNAME}() can be used only in pkg_setup() phase" - fi - - if _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" - fi - - if [[ "$#" -ne 1 ]]; then - die "${FUNCNAME}() requires 1 argument" - fi - - _python_initial_sanity_checks - - if [[ -z "${PYTHON_ABI}" ]]; then - if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then - # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses, - # so it does not need to be exported to subprocesses. - PYTHON_ABI="$1" - if ! _python_implementation && ! has_version "$(python_get_implementational_package)"; then - die "${FUNCNAME}(): '$(python_get_implementational_package)' is not installed" - fi - export EPYTHON="$(PYTHON "$1")" - elif [[ "$1" == "2" ]]; then - if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then - die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" - fi - export EPYTHON="$(PYTHON -2)" - PYTHON_ABI="${EPYTHON#python}" - PYTHON_ABI="${PYTHON_ABI%%-*}" - elif [[ "$1" == "3" ]]; then - if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then - die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" - fi - export EPYTHON="$(PYTHON -3)" - PYTHON_ABI="${EPYTHON#python}" - PYTHON_ABI="${PYTHON_ABI%%-*}" - else - die "${FUNCNAME}(): Unrecognized argument '$1'" - fi - fi - - _python_final_sanity_checks - - # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. - PYTHON_REQUESTED_ACTIVE_VERSION="$1" -} - -# @FUNCTION: python_need_rebuild -# @DESCRIPTION: -# Mark current package for rebuilding by python-updater after -# switching of active version of Python. -python_need_rebuild() { - if _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" - fi - - _python_check_python_pkg_setup_execution - - if [[ "$#" -ne 0 ]]; then - die "${FUNCNAME}() does not accept arguments" - fi - - export PYTHON_NEED_REBUILD="$(PYTHON --ABI)" -} - -# ================================================================================================ -# ======================================= GETTER FUNCTIONS ======================================= -# ================================================================================================ - -_PYTHON_ABI_EXTRACTION_COMMAND=\ -'import platform -import sys -sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) -if platform.system()[:4] == "Java": - sys.stdout.write("-jython") -elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy": - sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))' - -_python_get_implementation() { - local ignore_invalid="0" - - while (($#)); do - case "$1" in - --ignore-invalid) - ignore_invalid="1" - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - if [[ "$#" -ne 1 ]]; then - die "${FUNCNAME}() requires 1 argument" - fi - - if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then - echo "CPython" - elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then - echo "Jython" - elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then - echo "PyPy" - else - if [[ "${ignore_invalid}" == "0" ]]; then - die "${FUNCNAME}(): Unrecognized Python ABI '$1'" - fi - fi -} - -# @FUNCTION: PYTHON -# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> -# @DESCRIPTION: -# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument -# is ommitted, then PYTHON_ABI environment variable must be set and is used. -# If -2 option is specified, then active version of CPython 2 is used. -# If -3 option is specified, then active version of CPython 3 is used. -# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. -# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. -# If --ABI option is specified, then only specified Python ABI is printed instead of -# filename of Python interpreter. -# If --absolute-path option is specified, then absolute path to Python interpreter is printed. -# --ABI and --absolute-path options cannot be specified simultaneously. -PYTHON() { - _python_check_python_pkg_setup_execution - - local ABI_output="0" absolute_path_output="0" final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" python_interpreter python2="0" python3="0" - - while (($#)); do - case "$1" in - -2) - python2="1" - ;; - -3) - python3="1" - ;; - --ABI) - ABI_output="1" - ;; - -a|--absolute-path) - absolute_path_output="1" - ;; - -f|--final-ABI) - final_ABI="1" - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - if [[ "${ABI_output}" == "1" && "${absolute_path_output}" == "1" ]]; then - die "${FUNCNAME}(): '--ABI' and '--absolute-path' options cannot be specified simultaneously" - fi - - if [[ "$((${python2} + ${python3} + ${final_ABI}))" -gt 1 ]]; then - die "${FUNCNAME}(): '-2', '-3' or '--final-ABI' options cannot be specified simultaneously" - fi - - if [[ "$#" -eq 0 ]]; then - if [[ "${final_ABI}" == "1" ]]; then - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - _python_calculate_PYTHON_ABIS - PYTHON_ABI="${PYTHON_ABIS##* }" - elif [[ "${python2}" == "1" ]]; then - PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)" - if [[ -z "${PYTHON_ABI}" ]]; then - die "${FUNCNAME}(): Active version of CPython 2 not set" - elif [[ "${PYTHON_ABI}" != "2."* ]]; then - die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" - fi - elif [[ "${python3}" == "1" ]]; then - PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)" - if [[ -z "${PYTHON_ABI}" ]]; then - die "${FUNCNAME}(): Active version of CPython 3 not set" - elif [[ "${PYTHON_ABI}" != "3."* ]]; then - die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" - fi - elif _python_package_supporting_installation_for_multiple_python_abis; then - if ! _python_abi-specific_local_scope; then - die "${FUNCNAME}() should be used in ABI-specific local scope" - fi - else - PYTHON_ABI="$("${EPREFIX}/usr/bin/python" -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" - if [[ -z "${PYTHON_ABI}" ]]; then - die "${FUNCNAME}(): Failure of extraction of locally active version of Python" - fi - fi - elif [[ "$#" -eq 1 ]]; then - if [[ "${final_ABI}" == "1" ]]; then - die "${FUNCNAME}(): '--final-ABI' option and Python ABI cannot be specified simultaneously" - fi - if [[ "${python2}" == "1" ]]; then - die "${FUNCNAME}(): '-2' option and Python ABI cannot be specified simultaneously" - fi - if [[ "${python3}" == "1" ]]; then - die "${FUNCNAME}(): '-3' option and Python ABI cannot be specified simultaneously" - fi - PYTHON_ABI="$1" - else - die "${FUNCNAME}(): Invalid usage" - fi - - if [[ "${ABI_output}" == "1" ]]; then - echo -n "${PYTHON_ABI}" - return - else - if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then - python_interpreter="python${PYTHON_ABI}" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then - python_interpreter="jython${PYTHON_ABI%-jython}" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then - python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}" - fi - - if [[ "${absolute_path_output}" == "1" ]]; then - echo -n "${EPREFIX}/usr/bin/${python_interpreter}" - else - echo -n "${python_interpreter}" - fi - fi - - if [[ -n "${ABI}" && "${ABI}" != "${DEFAULT_ABI}" && "${DEFAULT_ABI}" != "default" ]]; then - echo -n "-${ABI}" - fi -} - -# @FUNCTION: python_get_implementation -# @USAGE: [-f|--final-ABI] -# @DESCRIPTION: -# Print name of Python implementation. -# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. -python_get_implementation() { - _python_check_python_pkg_setup_execution - - local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" - - while (($#)); do - case "$1" in - -f|--final-ABI) - final_ABI="1" - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - die "${FUNCNAME}(): Invalid usage" - ;; - esac - shift - done - - if [[ "${final_ABI}" == "1" ]]; then - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - PYTHON_ABI="$(PYTHON -f --ABI)" - else - if _python_package_supporting_installation_for_multiple_python_abis; then - if ! _python_abi-specific_local_scope; then - die "${FUNCNAME}() should be used in ABI-specific local scope" - fi - else - PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" - fi - fi - - echo "$(_python_get_implementation "${PYTHON_ABI}")" -} - -# @FUNCTION: python_get_implementational_package -# @USAGE: [-f|--final-ABI] -# @DESCRIPTION: -# Print category, name and slot of package providing Python implementation. -# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. -python_get_implementational_package() { - _python_check_python_pkg_setup_execution - - local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" - - while (($#)); do - case "$1" in - -f|--final-ABI) - final_ABI="1" - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - die "${FUNCNAME}(): Invalid usage" - ;; - esac - shift - done - - if [[ "${final_ABI}" == "1" ]]; then - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - PYTHON_ABI="$(PYTHON -f --ABI)" - else - if _python_package_supporting_installation_for_multiple_python_abis; then - if ! _python_abi-specific_local_scope; then - die "${FUNCNAME}() should be used in ABI-specific local scope" - fi - else - PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" - fi - fi - - if [[ "${EAPI:-0}" == "0" ]]; then - if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then - echo "=dev-lang/python-${PYTHON_ABI}*" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then - echo "=dev-java/jython-${PYTHON_ABI%-jython}*" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then - echo "=virtual/pypy-${PYTHON_ABI#*-pypy-}*" - fi - else - if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then - echo "dev-lang/python:${PYTHON_ABI}" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then - echo "dev-java/jython:${PYTHON_ABI%-jython}" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then - echo "virtual/pypy:${PYTHON_ABI#*-pypy-}" - fi - fi -} - -# @FUNCTION: python_get_includedir -# @USAGE: [-b|--base-path] [-f|--final-ABI] -# @DESCRIPTION: -# Print path to Python include directory. -# If --base-path option is specified, then path not prefixed with "/" is printed. -# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. -python_get_includedir() { - _python_check_python_pkg_setup_execution - - local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}" - - while (($#)); do - case "$1" in - -b|--base-path) - base_path="1" - ;; - -f|--final-ABI) - final_ABI="1" - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - die "${FUNCNAME}(): Invalid usage" - ;; - esac - shift - done - - if [[ "${base_path}" == "0" ]]; then - prefix="/" - fi - - if [[ "${final_ABI}" == "1" ]]; then - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - PYTHON_ABI="$(PYTHON -f --ABI)" - else - if _python_package_supporting_installation_for_multiple_python_abis; then - if ! _python_abi-specific_local_scope; then - die "${FUNCNAME}() should be used in ABI-specific local scope" - fi - else - PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" - fi - fi - - if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then - echo "${prefix}usr/include/python${PYTHON_ABI}" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then - echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then - echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include" - fi -} - -# @FUNCTION: python_get_libdir -# @USAGE: [-b|--base-path] [-f|--final-ABI] -# @DESCRIPTION: -# Print path to Python standard library directory. -# If --base-path option is specified, then path not prefixed with "/" is printed. -# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. -python_get_libdir() { - _python_check_python_pkg_setup_execution - - local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}" - - while (($#)); do - case "$1" in - -b|--base-path) - base_path="1" - ;; - -f|--final-ABI) - final_ABI="1" - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - die "${FUNCNAME}(): Invalid usage" - ;; - esac - shift - done - - if [[ "${base_path}" == "0" ]]; then - prefix="/" - fi - - if [[ "${final_ABI}" == "1" ]]; then - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - PYTHON_ABI="$(PYTHON -f --ABI)" - else - if _python_package_supporting_installation_for_multiple_python_abis; then - if ! _python_abi-specific_local_scope; then - die "${FUNCNAME}() should be used in ABI-specific local scope" - fi - else - PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" - fi - fi - - if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then - echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then - echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then - die "${FUNCNAME}(): PyPy has multiple standard library directories" - fi -} - -# @FUNCTION: python_get_sitedir -# @USAGE: [-b|--base-path] [-f|--final-ABI] -# @DESCRIPTION: -# Print path to Python site-packages directory. -# If --base-path option is specified, then path not prefixed with "/" is printed. -# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. -python_get_sitedir() { - _python_check_python_pkg_setup_execution - - local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}" - - while (($#)); do - case "$1" in - -b|--base-path) - base_path="1" - ;; - -f|--final-ABI) - final_ABI="1" - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - die "${FUNCNAME}(): Invalid usage" - ;; - esac - shift - done - - if [[ "${base_path}" == "0" ]]; then - prefix="/" - fi - - if [[ "${final_ABI}" == "1" ]]; then - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - PYTHON_ABI="$(PYTHON -f --ABI)" - else - if _python_package_supporting_installation_for_multiple_python_abis; then - if ! _python_abi-specific_local_scope; then - die "${FUNCNAME}() should be used in ABI-specific local scope" - fi - else - PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" - fi - fi - - if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then - echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then - echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then - echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages" - fi -} - -# @FUNCTION: python_get_library -# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] -# @DESCRIPTION: -# Print path to Python library. -# If --base-path option is specified, then path not prefixed with "/" is printed. -# If --linker-option is specified, then "-l${library}" linker option is printed. -# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. -python_get_library() { - _python_check_python_pkg_setup_execution - - local base_path="0" final_ABI="0" linker_option="0" prefix PYTHON_ABI="${PYTHON_ABI}" - - while (($#)); do - case "$1" in - -b|--base-path) - base_path="1" - ;; - -f|--final-ABI) - final_ABI="1" - ;; - -l|--linker-option) - linker_option="1" - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - die "${FUNCNAME}(): Invalid usage" - ;; - esac - shift - done - - if [[ "${base_path}" == "0" ]]; then - prefix="/" - fi - - if [[ "${base_path}" == "1" && "${linker_option}" == "1" ]]; then - die "${FUNCNAME}(): '--base-path' and '--linker-option' options cannot be specified simultaneously" - fi - - if [[ "${final_ABI}" == "1" ]]; then - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - PYTHON_ABI="$(PYTHON -f --ABI)" - else - if _python_package_supporting_installation_for_multiple_python_abis; then - if ! _python_abi-specific_local_scope; then - die "${FUNCNAME}() should be used in ABI-specific local scope" - fi - else - PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" - fi - fi - - if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then - if [[ "${linker_option}" == "1" ]]; then - echo "-lpython${PYTHON_ABI}" - else - echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" - fi - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then - die "${FUNCNAME}(): Jython does not have shared library" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then - die "${FUNCNAME}(): PyPy does not have shared library" - fi -} - -# @FUNCTION: python_get_version -# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro] -# @DESCRIPTION: -# Print version of Python implementation. -# --full, --major, --minor and --micro options cannot be specified simultaneously. -# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. -# If --language option is specified, then version of Python language is printed. -# --language and --full options cannot be specified simultaneously. -# --language and --micro options cannot be specified simultaneously. -# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. -python_get_version() { - _python_check_python_pkg_setup_execution - - local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command - - while (($#)); do - case "$1" in - -f|--final-ABI) - final_ABI="1" - ;; - -l|--language) - language="1" - ;; - --full) - full="1" - ;; - --major) - major="1" - ;; - --minor) - minor="1" - ;; - --micro) - micro="1" - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - die "${FUNCNAME}(): Invalid usage" - ;; - esac - shift - done - - if [[ "${final_ABI}" == "1" ]]; then - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - else - if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then - die "${FUNCNAME}() should be used in ABI-specific local scope" - fi - fi - - if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then - die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously" - fi - - if [[ "${language}" == "1" ]]; then - if [[ "${final_ABI}" == "1" ]]; then - PYTHON_ABI="$(PYTHON -f --ABI)" - elif [[ -z "${PYTHON_ABI}" ]]; then - PYTHON_ABI="$(PYTHON --ABI)" - fi - language_version="${PYTHON_ABI%%-*}" - if [[ "${full}" == "1" ]]; then - die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously" - elif [[ "${major}" == "1" ]]; then - echo "${language_version%.*}" - elif [[ "${minor}" == "1" ]]; then - echo "${language_version#*.}" - elif [[ "${micro}" == "1" ]]; then - die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously" - else - echo "${language_version}" - fi - else - if [[ "${full}" == "1" ]]; then - python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))" - elif [[ "${major}" == "1" ]]; then - python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])" - elif [[ "${minor}" == "1" ]]; then - python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])" - elif [[ "${micro}" == "1" ]]; then - python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])" - else - if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then - if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then - echo "${PYTHON_ABI}" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then - echo "${PYTHON_ABI%-jython}" - elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then - echo "${PYTHON_ABI#*-pypy-}" - fi - return - fi - python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))" - fi - - if [[ "${final_ABI}" == "1" ]]; then - "$(PYTHON -f)" -c "${python_command}" - else - "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" - fi - fi -} - -# @FUNCTION: python_get_implementation_and_version -# @USAGE: [-f|--final-ABI] -# @DESCRIPTION: -# Print name and version of Python implementation. -# If version of Python implementation is not bound to version of Python language, then -# version of Python language is additionally printed. -# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. -python_get_implementation_and_version() { - _python_check_python_pkg_setup_execution - - local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" - - while (($#)); do - case "$1" in - -f|--final-ABI) - final_ABI="1" - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - die "${FUNCNAME}(): Invalid usage" - ;; - esac - shift - done - - if [[ "${final_ABI}" == "1" ]]; then - if ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - PYTHON_ABI="$(PYTHON -f --ABI)" - else - if _python_package_supporting_installation_for_multiple_python_abis; then - if ! _python_abi-specific_local_scope; then - die "${FUNCNAME}() should be used in ABI-specific local scope" - fi - else - PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" - fi - fi - - if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then - echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})" - else - echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}" - fi -} - -# ================================================================================================ -# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ -# ================================================================================================ - -# @ECLASS-VARIABLE: PYTHON_TEST_VERBOSITY -# @DESCRIPTION: -# User-configurable verbosity of tests of Python modules. -# Supported values: 0, 1, 2, 3, 4. -PYTHON_TEST_VERBOSITY="${PYTHON_TEST_VERBOSITY:-1}" - -_python_test_hook() { - if [[ "$#" -ne 1 ]]; then - die "${FUNCNAME}() requires 1 argument" - fi - - if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then - "${_PYTHON_TEST_FUNCTION}_$1_hook" - fi -} - -# @FUNCTION: python_execute_nosetests -# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] -# @DESCRIPTION: -# Execute nosetests for all enabled Python ABIs. -# In ebuilds of packages supporting installation for multiple Python ABIs, this function calls -# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. -python_execute_nosetests() { - _python_check_python_pkg_setup_execution - _python_set_color_variables - - local PYTHONPATH_template separate_build_dirs - - while (($#)); do - case "$1" in - -P|--PYTHONPATH) - PYTHONPATH_template="$2" - shift - ;; - -s|--separate-build-dirs) - separate_build_dirs="1" - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - python_test_function() { - local evaluated_PYTHONPATH - - eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" - - _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre - - if [[ -n "${evaluated_PYTHONPATH}" ]]; then - echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} - PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" - else - echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} - nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" - fi - - _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post - } - if _python_package_supporting_installation_for_multiple_python_abis; then - python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" - else - if [[ -n "${separate_build_dirs}" ]]; then - die "${FUNCNAME}(): Invalid usage" - fi - python_test_function "$@" || die "Testing failed" - fi - - unset -f python_test_function -} - -# @FUNCTION: python_execute_py.test -# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] -# @DESCRIPTION: -# Execute py.test for all enabled Python ABIs. -# In ebuilds of packages supporting installation for multiple Python ABIs, this function calls -# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. -python_execute_py.test() { - _python_check_python_pkg_setup_execution - _python_set_color_variables - - local PYTHONPATH_template separate_build_dirs - - while (($#)); do - case "$1" in - -P|--PYTHONPATH) - PYTHONPATH_template="$2" - shift - ;; - -s|--separate-build-dirs) - separate_build_dirs="1" - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - python_test_function() { - local evaluated_PYTHONPATH - - eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" - - _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre - - if [[ -n "${evaluated_PYTHONPATH}" ]]; then - echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} - PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" - else - echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} - py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" - fi - - _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post - } - if _python_package_supporting_installation_for_multiple_python_abis; then - python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" - else - if [[ -n "${separate_build_dirs}" ]]; then - die "${FUNCNAME}(): Invalid usage" - fi - python_test_function "$@" || die "Testing failed" - fi - - unset -f python_test_function -} - -# @FUNCTION: python_execute_trial -# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] -# @DESCRIPTION: -# Execute trial for all enabled Python ABIs. -# In ebuilds of packages supporting installation for multiple Python ABIs, this function -# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. -python_execute_trial() { - _python_check_python_pkg_setup_execution - _python_set_color_variables - - local PYTHONPATH_template separate_build_dirs - - while (($#)); do - case "$1" in - -P|--PYTHONPATH) - PYTHONPATH_template="$2" - shift - ;; - -s|--separate-build-dirs) - separate_build_dirs="1" - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - python_test_function() { - local evaluated_PYTHONPATH - - eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" - - _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre - - if [[ -n "${evaluated_PYTHONPATH}" ]]; then - echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} - PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" - else - echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} - trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" - fi - - _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post - } - if _python_package_supporting_installation_for_multiple_python_abis; then - python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" - else - if [[ -n "${separate_build_dirs}" ]]; then - die "${FUNCNAME}(): Invalid usage" - fi - python_test_function "$@" || die "Testing failed" - fi - - unset -f python_test_function -} - -# ================================================================================================ -# ======================= FUNCTIONS FOR HANDLING OF BYTE-COMPILED MODULES ======================== -# ================================================================================================ - -# @FUNCTION: python_enable_pyc -# @DESCRIPTION: -# Tell Python to automatically recompile modules to .pyc/.pyo if the -# timestamps/version stamps have changed. -python_enable_pyc() { - _python_check_python_pkg_setup_execution - - if [[ "$#" -ne 0 ]]; then - die "${FUNCNAME}() does not accept arguments" - fi - - unset PYTHONDONTWRITEBYTECODE -} - -# @FUNCTION: python_disable_pyc -# @DESCRIPTION: -# Tell Python not to automatically recompile modules to .pyc/.pyo -# even if the timestamps/version stamps do not match. This is done -# to protect sandbox. -python_disable_pyc() { - _python_check_python_pkg_setup_execution - - if [[ "$#" -ne 0 ]]; then - die "${FUNCNAME}() does not accept arguments" - fi - - export PYTHONDONTWRITEBYTECODE="1" -} - -_python_vecho() { - [[ -z ${PORTAGE_VERBOSE} ]] || echo "$@" -} - -_python_clean_compiled_modules() { - _python_initialize_prefix_variables - _python_set_color_variables - - [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage" - - local base_module_name compiled_file compiled_files=() dir path py_file root - - # Strip trailing slash from EROOT. - root="${EROOT%/}" - - for path in "$@"; do - compiled_files=() - if [[ -d "${path}" ]]; then - while read -d $'\0' -r compiled_file; do - compiled_files+=("${compiled_file}") - done < <(find "${path}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -print0) - - if [[ "${EBUILD_PHASE}" == "postrm" ]]; then - # Delete empty child directories. - find "${path}" -type d | sort -r | while read -r dir; do - if rmdir "${dir}" 2> /dev/null; then - _python_vecho "<<< ${dir}" - fi - done - fi - elif [[ "${path}" == *.py ]]; then - base_module_name="${path##*/}" - base_module_name="${base_module_name%.py}" - if [[ -d "${path%/*}/__pycache__" ]]; then - while read -d $'\0' -r compiled_file; do - compiled_files+=("${compiled_file}") - done < <(find "${path%/*}/__pycache__" "(" -name "${base_module_name}.*.py[co]" -o -name "${base_module_name}\$py.class" ")" -print0) - fi - compiled_files+=("${path}c" "${path}o" "${path%.py}\$py.class") - fi - - for compiled_file in "${compiled_files[@]}"; do - [[ ! -f "${compiled_file}" ]] && continue - dir="${compiled_file%/*}" - dir="${dir##*/}" - if [[ "${compiled_file}" == *.py[co] ]]; then - if [[ "${dir}" == "__pycache__" ]]; then - base_module_name="${compiled_file##*/}" - base_module_name="${base_module_name%.*py[co]}" - base_module_name="${base_module_name%.*}" - py_file="${compiled_file%__pycache__/*}${base_module_name}.py" - else - py_file="${compiled_file%[co]}" - fi - if [[ "${EBUILD_PHASE}" == "postinst" ]]; then - [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue - else - [[ -f "${py_file}" ]] && continue - fi - _python_vecho "<<< ${compiled_file%[co]}[co]" - rm -f "${compiled_file%[co]}"[co] - elif [[ "${compiled_file}" == *\$py.class ]]; then - if [[ "${dir}" == "__pycache__" ]]; then - base_module_name="${compiled_file##*/}" - base_module_name="${base_module_name%\$py.class}" - py_file="${compiled_file%__pycache__/*}${base_module_name}.py" - else - py_file="${compiled_file%\$py.class}.py" - fi - if [[ "${EBUILD_PHASE}" == "postinst" ]]; then - [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue - else - [[ -f "${py_file}" ]] && continue - fi - _python_vecho "<<< ${compiled_file}" - rm -f "${compiled_file}" - else - die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'" - fi - - # Delete empty parent directories. - dir="${compiled_file%/*}" - while [[ "${dir}" != "${root}" ]]; do - if rmdir "${dir}" 2> /dev/null; then - _python_vecho "<<< ${dir}" - else - break - fi - dir="${dir%/*}" - done - done - done -} - -# @FUNCTION: python_mod_optimize -# @USAGE: [--allow-evaluated-non-sitedir-paths] [-d directory] [-f] [-l] [-q] [-x regular_expression] [--] <file|directory> [files|directories] -# @DESCRIPTION: -# Byte-compile specified Python modules. -# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py. -# -# This function can be used only in pkg_postinst() phase. -python_mod_optimize() { - if [[ "${EBUILD_PHASE}" != "postinst" ]]; then - die "${FUNCNAME}() can be used only in pkg_postinst() phase" - fi - - _python_check_python_pkg_setup_execution - _python_initialize_prefix_variables - - if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then - # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. - local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line - - if _python_package_supporting_installation_for_multiple_python_abis; then - if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then - die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" - fi - iterated_PYTHON_ABIS="${PYTHON_ABIS}" - else - if has "${EAPI:-0}" 0 1 2 3; then - iterated_PYTHON_ABIS="${PYTHON_ABI:=$(PYTHON --ABI)}" - else - iterated_PYTHON_ABIS="${PYTHON_ABI}" - fi - fi - - # Strip trailing slash from EROOT. - root="${EROOT%/}" - - while (($#)); do - case "$1" in - --allow-evaluated-non-sitedir-paths) - allow_evaluated_non_sitedir_paths="1" - ;; - -l|-f|-q) - options+=("$1") - ;; - -d|-x) - options+=("$1" "$2") - shift - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - - if [[ "$#" -eq 0 ]]; then - die "${FUNCNAME}(): Missing files or directories" - fi - - while (($#)); do - if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then - die "${FUNCNAME}(): Invalid argument '$1'" - elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then - die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" - elif [[ "$1" =~ ^/ ]]; then - if _python_package_supporting_installation_for_multiple_python_abis; then - if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then - die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" - fi - if [[ "$1" != *\$* ]]; then - die "${FUNCNAME}(): '$1' has invalid syntax" - fi - if [[ "$1" == *.py ]]; then - evaluated_files+=("$1") - else - evaluated_dirs+=("$1") - fi - else - if [[ -d "${root}$1" ]]; then - other_dirs+=("${root}$1") - elif [[ -f "${root}$1" ]]; then - other_files+=("${root}$1") - elif [[ -e "${root}$1" ]]; then - eerror "${FUNCNAME}(): '${root}$1' is not a regular file or a directory" - else - eerror "${FUNCNAME}(): '${root}$1' does not exist" - fi - fi - else - for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do - if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then - site_packages_dirs+=("$1") - break - elif [[ -f "${root}$(python_get_sitedir)/$1" ]]; then - site_packages_files+=("$1") - break - elif [[ -e "${root}$(python_get_sitedir)/$1" ]]; then - eerror "${FUNCNAME}(): '$1' is not a regular file or a directory" - else - eerror "${FUNCNAME}(): '$1' does not exist" - fi - done - fi - shift - done - - # Set additional options. - options+=("-q") - - for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do - if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then - return_code="0" - stderr="" - ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)" - if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then - for dir in "${site_packages_dirs[@]}"; do - dirs+=("${root}$(python_get_sitedir)/${dir}") - done - for dir in "${evaluated_dirs[@]}"; do - eval "dirs+=(\"\${root}${dir}\")" - done - stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1" - if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then - "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" - fi - _python_clean_compiled_modules "${dirs[@]}" - fi - if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then - for file in "${site_packages_files[@]}"; do - files+=("${root}$(python_get_sitedir)/${file}") - done - for file in "${evaluated_files[@]}"; do - eval "files+=(\"\${root}${file}\")" - done - stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1" - if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then - "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1" - fi - _python_clean_compiled_modules "${files[@]}" - fi - eend "${return_code}" - if [[ -n "${stderr}" ]]; then - eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null - while read stderr_line; do - eerror " ${stderr_line}" - done <<< "${stderr}" - fi - fi - unset dirs files - done - - if _python_package_supporting_installation_for_multiple_python_abis; then - # Restore previous value of PYTHON_ABI. - if [[ -n "${previous_PYTHON_ABI}" ]]; then - PYTHON_ABI="${previous_PYTHON_ABI}" - else - unset PYTHON_ABI - fi - fi - - if ((${#other_dirs[@]})) || ((${#other_files[@]})); then - return_code="0" - stderr="" - ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)" - if ((${#other_dirs[@]})); then - stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1" - if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then - "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" - fi - _python_clean_compiled_modules "${other_dirs[@]}" - fi - if ((${#other_files[@]})); then - stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1" - if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then - "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1" - fi - _python_clean_compiled_modules "${other_files[@]}" - fi - eend "${return_code}" - if [[ -n "${stderr}" ]]; then - eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null - while read stderr_line; do - eerror " ${stderr_line}" - done <<< "${stderr}" - fi - fi - else - # Deprecated part of python_mod_optimize() - - local myroot mydirs=() myfiles=() myopts=() return_code="0" - - # strip trailing slash - myroot="${EROOT%/}" - - # respect EROOT and options passed to compileall.py - while (($#)); do - case "$1" in - -l|-f|-q) - myopts+=("$1") - ;; - -d|-x) - myopts+=("$1" "$2") - shift - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - if [[ "$#" -eq 0 ]]; then - die "${FUNCNAME}(): Missing files or directories" - fi - - while (($#)); do - if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then - die "${FUNCNAME}(): Invalid argument '$1'" - elif [[ -d "${myroot}/${1#/}" ]]; then - mydirs+=("${myroot}/${1#/}") - elif [[ -f "${myroot}/${1#/}" ]]; then - myfiles+=("${myroot}/${1#/}") - elif [[ -e "${myroot}/${1#/}" ]]; then - eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory" - else - eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist" - fi - shift - done - - # set additional opts - myopts+=(-q) - - PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" - - ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" - if ((${#mydirs[@]})); then - "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" || return_code="1" - "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" - _python_clean_compiled_modules "${mydirs[@]}" - fi - - if ((${#myfiles[@]})); then - "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" || return_code="1" - "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null || return_code="1" - _python_clean_compiled_modules "${myfiles[@]}" - fi - - eend "${return_code}" - fi -} - -# @FUNCTION: python_mod_cleanup -# @USAGE: [--allow-evaluated-non-sitedir-paths] [--] <file|directory> [files|directories] -# @DESCRIPTION: -# Delete orphaned byte-compiled Python modules corresponding to specified Python modules. -# -# This function can be used only in pkg_postrm() phase. -python_mod_cleanup() { - if [[ "${EBUILD_PHASE}" != "postrm" ]]; then - die "${FUNCNAME}() can be used only in pkg_postrm() phase" - fi - - _python_check_python_pkg_setup_execution - _python_initialize_prefix_variables - - local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir - - if _python_package_supporting_installation_for_multiple_python_abis; then - if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then - die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" - fi - iterated_PYTHON_ABIS="${PYTHON_ABIS}" - else - if has "${EAPI:-0}" 0 1 2 3; then - iterated_PYTHON_ABIS="${PYTHON_ABI:-$(PYTHON --ABI)}" - else - iterated_PYTHON_ABIS="${PYTHON_ABI}" - fi - fi - - # Strip trailing slash from EROOT. - root="${EROOT%/}" - - while (($#)); do - case "$1" in - --allow-evaluated-non-sitedir-paths) - allow_evaluated_non_sitedir_paths="1" - ;; - --) - shift - break - ;; - -*) - die "${FUNCNAME}(): Unrecognized option '$1'" - ;; - *) - break - ;; - esac - shift - done - - if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then - die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" - fi - - if [[ "$#" -eq 0 ]]; then - die "${FUNCNAME}(): Missing files or directories" - fi - - if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then - while (($#)); do - if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then - die "${FUNCNAME}(): Invalid argument '$1'" - elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then - die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" - elif [[ "$1" =~ ^/ ]]; then - if _python_package_supporting_installation_for_multiple_python_abis; then - if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then - die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" - fi - if [[ "$1" != *\$* ]]; then - die "${FUNCNAME}(): '$1' has invalid syntax" - fi - for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do - eval "search_paths+=(\"\${root}$1\")" - done - else - search_paths+=("${root}$1") - fi - else - for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do - search_paths+=("${root}$(python_get_sitedir)/$1") - done - fi - shift - done - else - # Deprecated part of python_mod_cleanup() - - search_paths=("${@#/}") - search_paths=("${search_paths[@]/#/${root}/}") - fi - - _python_clean_compiled_modules "${search_paths[@]}" -} - -# ================================================================================================ -# ===================================== DEPRECATED FUNCTIONS ===================================== -# ================================================================================================ - -fi # _PYTHON_ECLASS_INHERITED
