From: "Andreas Sturmlechner" <asturm@gentoo.org>
To: gentoo-commits@lists.gentoo.org
Subject: [gentoo-commits] proj/kde-sunset:master commit in: eclass/
Date: Tue, 27 Apr 2021 15:48:59 +0000 (UTC) [thread overview]
Message-ID: <1619536164.338dea7d22df497b7cba8a1b13f1f30ae6ac9b84.asturm@gentoo> (raw)
commit: 338dea7d22df497b7cba8a1b13f1f30ae6ac9b84
Author: Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
AuthorDate: Tue Apr 27 14:40:31 2021 +0000
Commit: Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
CommitDate: Tue Apr 27 15:09:24 2021 +0000
URL: https://gitweb.gentoo.org/proj/kde-sunset.git/commit/?id=338dea7d
python.eclass: Drop unused eclass
Signed-off-by: Andreas Sturmlechner <asturm <AT> gentoo.org>
eclass/python.eclass | 3167 --------------------------------------------------
1 file changed, 3167 deletions(-)
diff --git a/eclass/python.eclass b/eclass/python.eclass
deleted file mode 100644
index 718c040a..00000000
--- 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:
-# kde-sunset overlay maintainers
-# @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
next reply other threads:[~2021-04-27 15:49 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-27 15:48 Andreas Sturmlechner [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-04-27 15:48 [gentoo-commits] proj/kde-sunset:master commit in: eclass/ Andreas Sturmlechner
2020-12-07 20:53 Andreas Sturmlechner
2020-11-30 2:19 Andreas Sturmlechner
2020-11-30 2:19 Andreas Sturmlechner
2020-11-30 2:19 Andreas Sturmlechner
2020-11-30 2:19 Andreas Sturmlechner
2020-11-30 2:19 Andreas Sturmlechner
2020-09-20 12:06 Andreas Sturmlechner
2020-08-25 14:59 Andreas Sturmlechner
2020-08-25 14:51 Andreas Sturmlechner
2020-08-23 19:46 Andreas Sturmlechner
2020-08-16 20:05 Andreas Sturmlechner
2020-08-13 14:50 Andreas Sturmlechner
2020-08-13 14:50 Andreas Sturmlechner
2020-08-13 14:50 Andreas Sturmlechner
2020-08-13 14:50 Andreas Sturmlechner
2018-09-12 20:41 Andreas Sturmlechner
2018-06-30 8:45 Andreas Sturmlechner
2018-06-30 8:45 Andreas Sturmlechner
2018-06-20 12:08 Andreas Sturmlechner
2018-05-31 20:31 Andreas Sturmlechner
2018-05-31 18:30 Andreas Sturmlechner
2018-05-31 18:30 Andreas Sturmlechner
2018-05-03 12:30 Andreas Sturmlechner
2018-04-10 13:32 Andreas Sturmlechner
2018-04-06 0:53 Andreas Sturmlechner
2016-12-17 19:08 Johannes Huber
2016-08-03 20:18 Johannes Huber
2016-04-24 7:07 Lars Wendler
2015-04-28 19:16 Ian Stakenvicius
2013-11-13 22:24 Lars Wendler
2011-05-05 21:11 Ladislav Láska
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