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# Copyright 1999-2011 Gentoo Foundation |
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# Distributed under the terms of the GNU General Public License v2 |
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# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.135 2011/10/07 10:52:31 djc Exp $ |
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|
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# @ECLASS: python.eclass |
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# @MAINTAINER: |
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# Gentoo Python Project <python@gentoo.org> |
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# @BLURB: Eclass for Python packages |
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# @DESCRIPTION: |
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# The python eclass contains miscellaneous, useful functions for Python packages. |
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|
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inherit multilib |
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|
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if ! has "${EAPI:-0}" 0 1 2 3; then |
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die "API of python.eclass in EAPI=\"${EAPI}\" not established" |
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fi |
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|
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_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) |
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_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2) |
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_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython) |
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_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.5) |
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_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]}) |
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|
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# ================================================================================================ |
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# ===================================== HANDLING OF METADATA ===================================== |
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# ================================================================================================ |
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|
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_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+" |
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|
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_python_check_python_abi_matching() { |
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local pattern patterns patterns_list="0" PYTHON_ABI |
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|
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while (($#)); do |
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case "$1" in |
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--patterns-list) |
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patterns_list="1" |
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;; |
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--) |
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shift |
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break |
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;; |
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-*) |
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die "${FUNCNAME}(): Unrecognized option '$1'" |
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;; |
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*) |
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break |
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;; |
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esac |
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shift |
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done |
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|
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if [[ "$#" -ne 2 ]]; then |
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die "${FUNCNAME}() requires 2 arguments" |
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fi |
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|
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PYTHON_ABI="$1" |
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|
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if [[ "${patterns_list}" == "0" ]]; then |
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pattern="$2" |
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|
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if [[ "${pattern}" == *"-cpython" ]]; then |
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[[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]] |
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elif [[ "${pattern}" == *"-jython" ]]; then |
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[[ "${PYTHON_ABI}" == ${pattern} ]] |
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elif [[ "${pattern}" == *"-pypy-"* ]]; then |
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[[ "${PYTHON_ABI}" == ${pattern} ]] |
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else |
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if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then |
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[[ "${PYTHON_ABI}" == ${pattern} ]] |
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elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then |
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[[ "${PYTHON_ABI%-jython}" == ${pattern} ]] |
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elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then |
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[[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]] |
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else |
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die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'" |
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fi |
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fi |
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else |
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patterns="${2// /$'\n'}" |
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|
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while read pattern; do |
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if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then |
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return 0 |
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fi |
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done <<< "${patterns}" |
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|
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return 1 |
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fi |
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} |
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|
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_python_package_supporting_installation_for_multiple_python_abis() { |
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if has "${EAPI:-0}" 0 1 2 3 4; then |
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if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then |
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return 0 |
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else |
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return 1 |
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fi |
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else |
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die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented" |
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fi |
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} |
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|
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# @ECLASS-VARIABLE: PYTHON_DEPEND |
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# @DESCRIPTION: |
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# Specification of dependency on dev-lang/python. |
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# Syntax: |
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# PYTHON_DEPEND: [[!]USE_flag? ]<version_components_group>[ version_components_group] |
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# version_components_group: <major_version[:[minimal_version][:maximal_version]]> |
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# major_version: <2|3|*> |
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# minimal_version: <minimal_major_version.minimal_minor_version> |
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# maximal_version: <maximal_major_version.maximal_minor_version> |
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|
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_python_parse_PYTHON_DEPEND() { |
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local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups |
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|
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version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?" |
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version_components_groups="${PYTHON_DEPEND}" |
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|
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if [[ "${version_components_groups}" =~ ^((\!)?[[:alnum:]_-]+\?\ )?${version_components_group_regex}(\ ${version_components_group_regex})?$ ]]; then |
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if [[ "${version_components_groups}" =~ ^(\!)?[[:alnum:]_-]+\? ]]; then |
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USE_flag="${version_components_groups%\? *}" |
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version_components_groups="${version_components_groups#* }" |
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fi |
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if [[ "${version_components_groups}" =~ ("*".*" "|" *"|^2.*\ (2|\*)|^3.*\ (3|\*)) ]]; then |
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die "Invalid syntax of PYTHON_DEPEND: Incorrectly specified groups of versions" |
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fi |
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|
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version_components_groups="${version_components_groups// /$'\n'}" |
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while read version_components_group; do |
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major_version="${version_components_group:0:1}" |
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minimal_version="${version_components_group:2}" |
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minimal_version="${minimal_version%:*}" |
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maximal_version="${version_components_group:$((3 + ${#minimal_version}))}" |
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|
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if [[ "${major_version}" =~ ^(2|3)$ ]]; then |
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if [[ -n "${minimal_version}" && "${major_version}" != "${minimal_version:0:1}" ]]; then |
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die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' not in specified group of versions" |
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fi |
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if [[ -n "${maximal_version}" && "${major_version}" != "${maximal_version:0:1}" ]]; then |
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die "Invalid syntax of PYTHON_DEPEND: Maximal version '${maximal_version}' not in specified group of versions" |
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fi |
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fi |
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|
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if [[ "${major_version}" == "2" ]]; then |
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python2="1" |
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python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}") |
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python2_minimal_version="${minimal_version}" |
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python2_maximal_version="${maximal_version}" |
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elif [[ "${major_version}" == "3" ]]; then |
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python3="1" |
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python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}") |
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python3_minimal_version="${minimal_version}" |
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python3_maximal_version="${maximal_version}" |
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else |
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python_all="1" |
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python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}") |
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python_minimal_version="${minimal_version}" |
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python_maximal_version="${maximal_version}" |
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fi |
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|
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if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then |
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die "Invalid syntax of PYTHON_DEPEND: Unrecognized minimal version '${minimal_version}'" |
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fi |
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if [[ -n "${maximal_version}" ]] && ! has "${maximal_version}" "${python_versions[@]}"; then |
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die "Invalid syntax of PYTHON_DEPEND: Unrecognized maximal version '${maximal_version}'" |
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fi |
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|
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if [[ -n "${minimal_version}" && -n "${maximal_version}" && "${minimal_version}" > "${maximal_version}" ]]; then |
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die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' greater than maximal version '${maximal_version}'" |
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fi |
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done <<< "${version_components_groups}" |
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|
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_PYTHON_ATOMS=() |
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|
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_append_accepted_versions_range() { |
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local accepted_version="0" i |
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for ((i = "${#python_versions[@]}"; i >= 0; i--)); do |
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if [[ "${python_versions[${i}]}" == "${python_maximal_version}" ]]; then |
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accepted_version="1" |
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fi |
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if [[ "${accepted_version}" == "1" ]]; then |
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_PYTHON_ATOMS+=("=dev-lang/python-${python_versions[${i}]}*") |
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fi |
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if [[ "${python_versions[${i}]}" == "${python_minimal_version}" ]]; then |
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accepted_version="0" |
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fi |
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done |
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} |
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|
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if [[ "${python_all}" == "1" ]]; then |
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if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then |
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_PYTHON_ATOMS+=("dev-lang/python") |
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else |
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python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}") |
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python_minimal_version="${python_minimal_version:-${python_versions[0]}}" |
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python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" |
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_append_accepted_versions_range |
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fi |
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else |
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if [[ "${python3}" == "1" ]]; then |
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if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then |
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_PYTHON_ATOMS+=("=dev-lang/python-3*") |
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else |
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python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}") |
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python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" |
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python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" |
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_append_accepted_versions_range |
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fi |
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fi |
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if [[ "${python2}" == "1" ]]; then |
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if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then |
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_PYTHON_ATOMS+=("=dev-lang/python-2*") |
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else |
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python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}") |
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python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" |
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python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" |
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_append_accepted_versions_range |
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fi |
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fi |
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fi |
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|
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unset -f _append_accepted_versions_range |
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|
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if [[ "${#_PYTHON_ATOMS[@]}" -gt 1 ]]; then |
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DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}" |
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RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}" |
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else |
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DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}" |
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RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}" |
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fi |
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else |
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die "Invalid syntax of PYTHON_DEPEND" |
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fi |
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} |
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|
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DEPEND=">=app-admin/eselect-python-20091230" |
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RDEPEND="${DEPEND}" |
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|
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if [[ -n "${PYTHON_DEPEND}" ]]; then |
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_python_parse_PYTHON_DEPEND |
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else |
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_PYTHON_ATOMS=("dev-lang/python") |
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fi |
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unset -f _python_parse_PYTHON_DEPEND |
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|
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if [[ -n "${NEED_PYTHON}" ]]; then |
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eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable." |
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die "NEED_PYTHON variable is banned" |
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fi |
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|
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# @ECLASS-VARIABLE: PYTHON_USE_WITH |
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# @DESCRIPTION: |
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# Set this to a space separated list of USE flags the Python slot in use must be built with. |
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|
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# @ECLASS-VARIABLE: PYTHON_USE_WITH_OR |
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# @DESCRIPTION: |
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# Set this to a space separated list of USE flags of which one must be turned on for the slot in use. |
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|
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# @ECLASS-VARIABLE: PYTHON_USE_WITH_OPT |
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# @DESCRIPTION: |
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# Set this to a name of a USE flag if you need to make either PYTHON_USE_WITH or |
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# PYTHON_USE_WITH_OR atoms conditional under a USE flag. |
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|
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if ! has "${EAPI:-0}" 0 1 && [[ -n ${PYTHON_USE_WITH} || -n ${PYTHON_USE_WITH_OR} ]]; then |
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_PYTHON_USE_WITH_ATOMS_ARRAY=() |
| 266 |
if [[ -n "${PYTHON_USE_WITH}" ]]; then |
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for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do |
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_PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${PYTHON_USE_WITH// /,}]") |
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done |
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elif [[ -n "${PYTHON_USE_WITH_OR}" ]]; then |
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for _USE_flag in ${PYTHON_USE_WITH_OR}; do |
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for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do |
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_PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${_USE_flag}]") |
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done |
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done |
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unset _USE_flag |
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fi |
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if [[ "${#_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" -gt 1 ]]; then |
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_PYTHON_USE_WITH_ATOMS="|| ( ${_PYTHON_USE_WITH_ATOMS_ARRAY[@]} )" |
| 280 |
else |
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_PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" |
| 282 |
fi |
| 283 |
if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then |
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_PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )" |
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fi |
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DEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" |
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RDEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" |
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unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY |
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fi |
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|
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unset _PYTHON_ATOMS |
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|
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# ================================================================================================ |
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# =================================== MISCELLANEOUS FUNCTIONS ==================================== |
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# ================================================================================================ |
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|
| 297 |
_python_implementation() { |
| 298 |
if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then |
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return 0 |
| 300 |
elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then |
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return 0 |
| 302 |
elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then |
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return 0 |
| 304 |
else |
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return 1 |
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fi |
| 307 |
} |
| 308 |
|
| 309 |
_python_abi-specific_local_scope() { |
| 310 |
[[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] |
| 311 |
} |
| 312 |
|
| 313 |
_python_initialize_prefix_variables() { |
| 314 |
if has "${EAPI:-0}" 0 1 2; then |
| 315 |
if [[ -n "${ROOT}" && -z "${EROOT}" ]]; then |
| 316 |
EROOT="${ROOT%/}${EPREFIX}/" |
| 317 |
fi |
| 318 |
if [[ -n "${D}" && -z "${ED}" ]]; then |
| 319 |
ED="${D%/}${EPREFIX}/" |
| 320 |
fi |
| 321 |
fi |
| 322 |
} |
| 323 |
|
| 324 |
unset PYTHON_SANITY_CHECKS_EXECUTED PYTHON_SKIP_SANITY_CHECKS |
| 325 |
|
| 326 |
_python_initial_sanity_checks() { |
| 327 |
if [[ "$(declare -p PYTHON_SANITY_CHECKS_EXECUTED 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS_EXECUTED="* || " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " && -z "${PYTHON_SKIP_SANITY_CHECKS}" ]]; then |
| 328 |
# Ensure that /usr/bin/python and /usr/bin/python-config are valid. |
| 329 |
if [[ "$(readlink "${EPREFIX}/usr/bin/python")" != "python-wrapper" ]]; then |
| 330 |
eerror "'${EPREFIX}/usr/bin/python' is not valid symlink." |
| 331 |
eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem." |
| 332 |
die "'${EPREFIX}/usr/bin/python' is not valid symlink" |
| 333 |
fi |
| 334 |
if [[ "$(<"${EPREFIX}/usr/bin/python-config")" != *"Gentoo python-config wrapper script"* ]]; then |
| 335 |
eerror "'${EPREFIX}/usr/bin/python-config' is not valid script" |
| 336 |
eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem." |
| 337 |
die "'${EPREFIX}/usr/bin/python-config' is not valid script" |
| 338 |
fi |
| 339 |
fi |
| 340 |
} |
| 341 |
|
| 342 |
_python_final_sanity_checks() { |
| 343 |
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 |
| 344 |
local PYTHON_ABI="${PYTHON_ABI}" |
| 345 |
for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI}}; do |
| 346 |
# Ensure that appropriate version of Python is installed. |
| 347 |
if ! has_version "$(python_get_implementational_package)"; then |
| 348 |
die "$(python_get_implementational_package) is not installed" |
| 349 |
fi |
| 350 |
|
| 351 |
# Ensure that EPYTHON variable is respected. |
| 352 |
if [[ "$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" != "${PYTHON_ABI}" ]]; then |
| 353 |
eerror "Path to 'python': '$(type -p python)'" |
| 354 |
eerror "ABI: '${ABI}'" |
| 355 |
eerror "DEFAULT_ABI: '${DEFAULT_ABI}'" |
| 356 |
eerror "EPYTHON: '$(PYTHON)'" |
| 357 |
eerror "PYTHON_ABI: '${PYTHON_ABI}'" |
| 358 |
eerror "Locally active version of Python: '$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")'" |
| 359 |
die "'python' does not respect EPYTHON variable" |
| 360 |
fi |
| 361 |
done |
| 362 |
fi |
| 363 |
PYTHON_SANITY_CHECKS_EXECUTED="1" |
| 364 |
} |
| 365 |
|
| 366 |
# @ECLASS-VARIABLE: PYTHON_COLORS |
| 367 |
# @DESCRIPTION: |
| 368 |
# User-configurable colored output. |
| 369 |
PYTHON_COLORS="${PYTHON_COLORS:-0}" |
| 370 |
|
| 371 |
_python_set_color_variables() { |
| 372 |
if [[ "${PYTHON_COLORS}" != "0" && "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then |
| 373 |
_BOLD=$'\e[1m' |
| 374 |
_RED=$'\e[1;31m' |
| 375 |
_GREEN=$'\e[1;32m' |
| 376 |
_BLUE=$'\e[1;34m' |
| 377 |
_CYAN=$'\e[1;36m' |
| 378 |
_NORMAL=$'\e[0m' |
| 379 |
else |
| 380 |
_BOLD= |
| 381 |
_RED= |
| 382 |
_GREEN= |
| 383 |
_BLUE= |
| 384 |
_CYAN= |
| 385 |
_NORMAL= |
| 386 |
fi |
| 387 |
} |
| 388 |
|
| 389 |
unset PYTHON_PKG_SETUP_EXECUTED |
| 390 |
|
| 391 |
_python_check_python_pkg_setup_execution() { |
| 392 |
[[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return |
| 393 |
|
| 394 |
if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then |
| 395 |
die "python_pkg_setup() not called" |
| 396 |
fi |
| 397 |
} |
| 398 |
|
| 399 |
# @FUNCTION: python_pkg_setup |
| 400 |
# @DESCRIPTION: |
| 401 |
# Perform sanity checks and initialize environment. |
| 402 |
# |
| 403 |
# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable |
| 404 |
# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. |
| 405 |
python_pkg_setup() { |
| 406 |
if [[ "${EBUILD_PHASE}" != "setup" ]]; then |
| 407 |
die "${FUNCNAME}() can be used only in pkg_setup() phase" |
| 408 |
fi |
| 409 |
|
| 410 |
if [[ "$#" -ne 0 ]]; then |
| 411 |
die "${FUNCNAME}() does not accept arguments" |
| 412 |
fi |
| 413 |
|
| 414 |
export JYTHON_SYSTEM_CACHEDIR="1" |
| 415 |
addwrite "${EPREFIX}/var/cache/jython" |
| 416 |
|
| 417 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 418 |
_python_calculate_PYTHON_ABIS |
| 419 |
export EPYTHON="$(PYTHON -f)" |
| 420 |
else |
| 421 |
PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
| 422 |
fi |
| 423 |
|
| 424 |
if ! has "${EAPI:-0}" 0 1 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then |
| 425 |
if [[ "${PYTHON_USE_WITH_OPT}" ]]; then |
| 426 |
if [[ "${PYTHON_USE_WITH_OPT}" == !* ]]; then |
| 427 |
use ${PYTHON_USE_WITH_OPT#!} && return |
| 428 |
else |
| 429 |
use !${PYTHON_USE_WITH_OPT} && return |
| 430 |
fi |
| 431 |
fi |
| 432 |
|
| 433 |
python_pkg_setup_check_USE_flags() { |
| 434 |
local python_atom USE_flag |
| 435 |
python_atom="$(python_get_implementational_package)" |
| 436 |
|
| 437 |
for USE_flag in ${PYTHON_USE_WITH}; do |
| 438 |
if ! has_version "${python_atom}[${USE_flag}]"; then |
| 439 |
eerror "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}" |
| 440 |
die "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}" |
| 441 |
fi |
| 442 |
done |
| 443 |
|
| 444 |
for USE_flag in ${PYTHON_USE_WITH_OR}; do |
| 445 |
if has_version "${python_atom}[${USE_flag}]"; then |
| 446 |
return |
| 447 |
fi |
| 448 |
done |
| 449 |
|
| 450 |
if [[ ${PYTHON_USE_WITH_OR} ]]; then |
| 451 |
eerror "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}" |
| 452 |
die "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}" |
| 453 |
fi |
| 454 |
} |
| 455 |
|
| 456 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 457 |
PYTHON_SKIP_SANITY_CHECKS="1" python_execute_function -q python_pkg_setup_check_USE_flags |
| 458 |
else |
| 459 |
python_pkg_setup_check_USE_flags |
| 460 |
fi |
| 461 |
|
| 462 |
unset -f python_pkg_setup_check_USE_flags |
| 463 |
fi |
| 464 |
|
| 465 |
PYTHON_PKG_SETUP_EXECUTED="1" |
| 466 |
} |
| 467 |
|
| 468 |
if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then |
| 469 |
EXPORT_FUNCTIONS pkg_setup |
| 470 |
fi |
| 471 |
|
| 472 |
_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)' |
| 473 |
|
| 474 |
# @FUNCTION: python_convert_shebangs |
| 475 |
# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories] |
| 476 |
# @DESCRIPTION: |
| 477 |
# Convert shebangs in specified files. Directories can be specified only with --recursive option. |
| 478 |
python_convert_shebangs() { |
| 479 |
_python_check_python_pkg_setup_execution |
| 480 |
|
| 481 |
local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" |
| 482 |
|
| 483 |
while (($#)); do |
| 484 |
case "$1" in |
| 485 |
-r|--recursive) |
| 486 |
recursive="1" |
| 487 |
;; |
| 488 |
-q|--quiet) |
| 489 |
quiet="1" |
| 490 |
;; |
| 491 |
-x|--only-executables) |
| 492 |
only_executables="1" |
| 493 |
;; |
| 494 |
--) |
| 495 |
shift |
| 496 |
break |
| 497 |
;; |
| 498 |
-*) |
| 499 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 500 |
;; |
| 501 |
*) |
| 502 |
break |
| 503 |
;; |
| 504 |
esac |
| 505 |
shift |
| 506 |
done |
| 507 |
|
| 508 |
if [[ "$#" -eq 0 ]]; then |
| 509 |
die "${FUNCNAME}(): Missing Python version and files or directories" |
| 510 |
elif [[ "$#" -eq 1 ]]; then |
| 511 |
die "${FUNCNAME}(): Missing files or directories" |
| 512 |
fi |
| 513 |
|
| 514 |
if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then |
| 515 |
python_interpreter="$(PYTHON "$1")" |
| 516 |
else |
| 517 |
python_interpreter="python$1" |
| 518 |
fi |
| 519 |
shift |
| 520 |
|
| 521 |
for argument in "$@"; do |
| 522 |
if [[ ! -e "${argument}" ]]; then |
| 523 |
die "${FUNCNAME}(): '${argument}' does not exist" |
| 524 |
elif [[ -f "${argument}" ]]; then |
| 525 |
files+=("${argument}") |
| 526 |
elif [[ -d "${argument}" ]]; then |
| 527 |
if [[ "${recursive}" == "1" ]]; then |
| 528 |
while read -d $'\0' -r file; do |
| 529 |
files+=("${file}") |
| 530 |
done < <(find "${argument}" $([[ "${only_executables}" == "1" ]] && echo -perm /111) -type f -print0) |
| 531 |
else |
| 532 |
die "${FUNCNAME}(): '${argument}' is not a regular file" |
| 533 |
fi |
| 534 |
else |
| 535 |
die "${FUNCNAME}(): '${argument}' is not a regular file or a directory" |
| 536 |
fi |
| 537 |
done |
| 538 |
|
| 539 |
for file in "${files[@]}"; do |
| 540 |
file="${file#./}" |
| 541 |
[[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue |
| 542 |
|
| 543 |
if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then |
| 544 |
[[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue |
| 545 |
|
| 546 |
if [[ "${quiet}" == "0" ]]; then |
| 547 |
einfo "Converting shebang in '${file}'" |
| 548 |
fi |
| 549 |
|
| 550 |
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 '${file}' failed" |
| 551 |
fi |
| 552 |
done |
| 553 |
} |
| 554 |
|
| 555 |
# @FUNCTION: python_clean_installation_image |
| 556 |
# @USAGE: [-q|--quiet] |
| 557 |
# @DESCRIPTION: |
| 558 |
# Delete needless files in installation image. |
| 559 |
# |
| 560 |
# This function can be used only in src_install() phase. |
| 561 |
python_clean_installation_image() { |
| 562 |
if [[ "${EBUILD_PHASE}" != "install" ]]; then |
| 563 |
die "${FUNCNAME}() can be used only in src_install() phase" |
| 564 |
fi |
| 565 |
|
| 566 |
_python_check_python_pkg_setup_execution |
| 567 |
_python_initialize_prefix_variables |
| 568 |
|
| 569 |
local file files=() quiet="0" |
| 570 |
|
| 571 |
while (($#)); do |
| 572 |
case "$1" in |
| 573 |
-q|--quiet) |
| 574 |
quiet="1" |
| 575 |
;; |
| 576 |
-*) |
| 577 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 578 |
;; |
| 579 |
*) |
| 580 |
die "${FUNCNAME}(): Invalid usage" |
| 581 |
;; |
| 582 |
esac |
| 583 |
shift |
| 584 |
done |
| 585 |
|
| 586 |
while read -d $'\0' -r file; do |
| 587 |
files+=("${file}") |
| 588 |
done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0) |
| 589 |
|
| 590 |
if [[ "${#files[@]}" -gt 0 ]]; then |
| 591 |
if [[ "${quiet}" == "0" ]]; then |
| 592 |
ewarn "Deleting byte-compiled Python modules needlessly generated by build system:" |
| 593 |
fi |
| 594 |
for file in "${files[@]}"; do |
| 595 |
if [[ "${quiet}" == "0" ]]; then |
| 596 |
ewarn " ${file}" |
| 597 |
fi |
| 598 |
rm -f "${file}" |
| 599 |
|
| 600 |
# Delete empty __pycache__ directories. |
| 601 |
if [[ "${file%/*}" == *"/__pycache__" ]]; then |
| 602 |
rmdir "${file%/*}" 2> /dev/null |
| 603 |
fi |
| 604 |
done |
| 605 |
fi |
| 606 |
|
| 607 |
python_clean_sitedirs() { |
| 608 |
if [[ -d "${ED}$(python_get_sitedir)" ]]; then |
| 609 |
find "${ED}$(python_get_sitedir)" "(" -name "*.c" -o -name "*.h" -o -name "*.la" ")" -type f -print0 | xargs -0 rm -f |
| 610 |
fi |
| 611 |
} |
| 612 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 613 |
python_execute_function -q python_clean_sitedirs |
| 614 |
else |
| 615 |
python_clean_sitedirs |
| 616 |
fi |
| 617 |
|
| 618 |
unset -f python_clean_sitedirs |
| 619 |
} |
| 620 |
|
| 621 |
# ================================================================================================ |
| 622 |
# =========== FUNCTIONS FOR PACKAGES SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ============ |
| 623 |
# ================================================================================================ |
| 624 |
|
| 625 |
# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS |
| 626 |
# @DESCRIPTION: |
| 627 |
# Set this in EAPI <= 4 to indicate that current package supports installation for |
| 628 |
# multiple Python ABIs. |
| 629 |
|
| 630 |
# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS |
| 631 |
# @DESCRIPTION: |
| 632 |
# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI |
| 633 |
# patterns specified in this list is skipped. |
| 634 |
|
| 635 |
# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS |
| 636 |
# @DESCRIPTION: |
| 637 |
# Set this to export phase functions for the following ebuild phases: |
| 638 |
# src_prepare(), src_configure(), src_compile(), src_test(), src_install(). |
| 639 |
if ! has "${EAPI:-0}" 0 1; then |
| 640 |
python_src_prepare() { |
| 641 |
if [[ "${EBUILD_PHASE}" != "prepare" ]]; then |
| 642 |
die "${FUNCNAME}() can be used only in src_prepare() phase" |
| 643 |
fi |
| 644 |
|
| 645 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 646 |
die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 647 |
fi |
| 648 |
|
| 649 |
_python_check_python_pkg_setup_execution |
| 650 |
|
| 651 |
if [[ "$#" -ne 0 ]]; then |
| 652 |
die "${FUNCNAME}() does not accept arguments" |
| 653 |
fi |
| 654 |
|
| 655 |
python_copy_sources |
| 656 |
} |
| 657 |
|
| 658 |
for python_default_function in src_configure src_compile src_test; do |
| 659 |
eval "python_${python_default_function}() { |
| 660 |
if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then |
| 661 |
die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\" |
| 662 |
fi |
| 663 |
|
| 664 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 665 |
die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" |
| 666 |
fi |
| 667 |
|
| 668 |
_python_check_python_pkg_setup_execution |
| 669 |
|
| 670 |
python_execute_function -d -s -- \"\$@\" |
| 671 |
}" |
| 672 |
done |
| 673 |
unset python_default_function |
| 674 |
|
| 675 |
python_src_install() { |
| 676 |
if [[ "${EBUILD_PHASE}" != "install" ]]; then |
| 677 |
die "${FUNCNAME}() can be used only in src_install() phase" |
| 678 |
fi |
| 679 |
|
| 680 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 681 |
die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 682 |
fi |
| 683 |
|
| 684 |
_python_check_python_pkg_setup_execution |
| 685 |
|
| 686 |
if has "${EAPI:-0}" 0 1 2 3; then |
| 687 |
python_execute_function -d -s -- "$@" |
| 688 |
else |
| 689 |
python_installation() { |
| 690 |
emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@" |
| 691 |
} |
| 692 |
python_execute_function -s python_installation "$@" |
| 693 |
unset python_installation |
| 694 |
|
| 695 |
python_merge_intermediate_installation_images "${T}/images" |
| 696 |
fi |
| 697 |
} |
| 698 |
|
| 699 |
if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then |
| 700 |
EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install |
| 701 |
fi |
| 702 |
fi |
| 703 |
|
| 704 |
if has "${EAPI:-0}" 0 1 2 3 4; then |
| 705 |
unset PYTHON_ABIS |
| 706 |
fi |
| 707 |
|
| 708 |
_python_calculate_PYTHON_ABIS() { |
| 709 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 710 |
die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 711 |
fi |
| 712 |
|
| 713 |
_python_initial_sanity_checks |
| 714 |
|
| 715 |
if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then |
| 716 |
local PYTHON_ABI |
| 717 |
|
| 718 |
if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then |
| 719 |
local cpython_enabled="0" |
| 720 |
|
| 721 |
if [[ -z "${USE_PYTHON}" ]]; then |
| 722 |
die "USE_PYTHON variable is empty" |
| 723 |
fi |
| 724 |
|
| 725 |
for PYTHON_ABI in ${USE_PYTHON}; do |
| 726 |
if ! has "${PYTHON_ABI}" "${_PYTHON_GLOBALLY_SUPPORTED_ABIS[@]}"; then |
| 727 |
die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" |
| 728 |
fi |
| 729 |
|
| 730 |
if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then |
| 731 |
cpython_enabled="1" |
| 732 |
fi |
| 733 |
|
| 734 |
if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then |
| 735 |
export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}" |
| 736 |
fi |
| 737 |
done |
| 738 |
|
| 739 |
if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then |
| 740 |
die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}" |
| 741 |
fi |
| 742 |
|
| 743 |
if [[ "${cpython_enabled}" == "0" ]]; then |
| 744 |
die "USE_PYTHON variable does not enable any CPython ABI" |
| 745 |
fi |
| 746 |
else |
| 747 |
local python_version python2_version python3_version support_python_major_version |
| 748 |
|
| 749 |
if ! has_version "dev-lang/python"; then |
| 750 |
die "${FUNCNAME}(): 'dev-lang/python' is not installed" |
| 751 |
fi |
| 752 |
|
| 753 |
python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" |
| 754 |
|
| 755 |
if has_version "=dev-lang/python-2*"; then |
| 756 |
if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then |
| 757 |
die "'${EPREFIX}/usr/bin/python2' is not valid symlink" |
| 758 |
fi |
| 759 |
|
| 760 |
python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" |
| 761 |
|
| 762 |
support_python_major_version="0" |
| 763 |
for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do |
| 764 |
if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then |
| 765 |
support_python_major_version="1" |
| 766 |
break |
| 767 |
fi |
| 768 |
done |
| 769 |
if [[ "${support_python_major_version}" == "1" ]]; then |
| 770 |
if _python_check_python_abi_matching --patterns-list "${python2_version}" "${RESTRICT_PYTHON_ABIS}"; then |
| 771 |
die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}" |
| 772 |
fi |
| 773 |
else |
| 774 |
python2_version="" |
| 775 |
fi |
| 776 |
fi |
| 777 |
|
| 778 |
if has_version "=dev-lang/python-3*"; then |
| 779 |
if [[ "$(readlink "${EPREFIX}/usr/bin/python3")" != "python3."* ]]; then |
| 780 |
die "'${EPREFIX}/usr/bin/python3' is not valid symlink" |
| 781 |
fi |
| 782 |
|
| 783 |
python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" |
| 784 |
|
| 785 |
support_python_major_version="0" |
| 786 |
for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do |
| 787 |
if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then |
| 788 |
support_python_major_version="1" |
| 789 |
break |
| 790 |
fi |
| 791 |
done |
| 792 |
if [[ "${support_python_major_version}" == "1" ]]; then |
| 793 |
if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then |
| 794 |
die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}" |
| 795 |
fi |
| 796 |
else |
| 797 |
python3_version="" |
| 798 |
fi |
| 799 |
fi |
| 800 |
|
| 801 |
if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then |
| 802 |
eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink" |
| 803 |
eerror "is set incorrectly. Use \`eselect python\` to fix configuration." |
| 804 |
die "Incorrect configuration of Python" |
| 805 |
fi |
| 806 |
if [[ -n "${python3_version}" && "${python_version}" == "3."* && "${python_version}" != "${python3_version}" ]]; then |
| 807 |
eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python3' symlink" |
| 808 |
eerror "is set incorrectly. Use \`eselect python\` to fix configuration." |
| 809 |
die "Incorrect configuration of Python" |
| 810 |
fi |
| 811 |
|
| 812 |
PYTHON_ABIS="${python2_version} ${python3_version}" |
| 813 |
PYTHON_ABIS="${PYTHON_ABIS# }" |
| 814 |
export PYTHON_ABIS="${PYTHON_ABIS% }" |
| 815 |
fi |
| 816 |
fi |
| 817 |
|
| 818 |
_python_final_sanity_checks |
| 819 |
} |
| 820 |
|
| 821 |
_python_prepare_flags() { |
| 822 |
local array=() deleted_flag element flags new_value old_flag old_value operator pattern prefix variable |
| 823 |
|
| 824 |
for variable in CPPFLAGS CFLAGS CXXFLAGS LDFLAGS; do |
| 825 |
eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" |
| 826 |
for prefix in PYTHON_USER_ PYTHON_; do |
| 827 |
if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then |
| 828 |
eval "array=(\"\${${prefix}${variable}[@]}\")" |
| 829 |
for element in "${array[@]}"; do |
| 830 |
if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then |
| 831 |
pattern="${element%% *}" |
| 832 |
element="${element#* }" |
| 833 |
operator="${element%% *}" |
| 834 |
flags="${element#* }" |
| 835 |
if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then |
| 836 |
if [[ "${operator}" == "+" ]]; then |
| 837 |
eval "export ${variable}+=\"\${variable:+ }${flags}\"" |
| 838 |
elif [[ "${operator}" == "-" ]]; then |
| 839 |
flags="${flags// /$'\n'}" |
| 840 |
old_value="${!variable// /$'\n'}" |
| 841 |
new_value="" |
| 842 |
while read old_flag; do |
| 843 |
while read deleted_flag; do |
| 844 |
if [[ "${old_flag}" == ${deleted_flag} ]]; then |
| 845 |
continue 2 |
| 846 |
fi |
| 847 |
done <<< "${flags}" |
| 848 |
new_value+="${new_value:+ }${old_flag}" |
| 849 |
done <<< "${old_value}" |
| 850 |
eval "export ${variable}=\"\${new_value}\"" |
| 851 |
fi |
| 852 |
fi |
| 853 |
else |
| 854 |
die "Element '${element}' of ${prefix}${variable} array has invalid syntax" |
| 855 |
fi |
| 856 |
done |
| 857 |
elif [[ -n "$(declare -p ${prefix}${variable} 2> /dev/null)" ]]; then |
| 858 |
die "${prefix}${variable} should be indexed array" |
| 859 |
fi |
| 860 |
done |
| 861 |
done |
| 862 |
} |
| 863 |
|
| 864 |
_python_restore_flags() { |
| 865 |
local variable |
| 866 |
|
| 867 |
for variable in CPPFLAGS CFLAGS CXXFLAGS LDFLAGS; do |
| 868 |
eval "${variable}=\"\${_PYTHON_SAVED_${variable}}\"" |
| 869 |
unset _PYTHON_SAVED_${variable} |
| 870 |
done |
| 871 |
} |
| 872 |
|
| 873 |
# @FUNCTION: python_execute_function |
| 874 |
# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments] |
| 875 |
# @DESCRIPTION: |
| 876 |
# Execute specified function for each value of PYTHON_ABIS, optionally passing additional |
| 877 |
# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. |
| 878 |
python_execute_function() { |
| 879 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 880 |
die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 881 |
fi |
| 882 |
|
| 883 |
_python_check_python_pkg_setup_execution |
| 884 |
_python_set_color_variables |
| 885 |
|
| 886 |
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 |
| 887 |
|
| 888 |
while (($#)); do |
| 889 |
case "$1" in |
| 890 |
--action-message) |
| 891 |
action_message_template="$2" |
| 892 |
shift |
| 893 |
;; |
| 894 |
-d|--default-function) |
| 895 |
default_function="1" |
| 896 |
;; |
| 897 |
--failure-message) |
| 898 |
failure_message_template="$2" |
| 899 |
shift |
| 900 |
;; |
| 901 |
-f|--final-ABI) |
| 902 |
final_ABI="1" |
| 903 |
;; |
| 904 |
--nonfatal) |
| 905 |
nonfatal="1" |
| 906 |
;; |
| 907 |
-q|--quiet) |
| 908 |
quiet="1" |
| 909 |
;; |
| 910 |
-s|--separate-build-dirs) |
| 911 |
separate_build_dirs="1" |
| 912 |
;; |
| 913 |
--source-dir) |
| 914 |
source_dir="$2" |
| 915 |
shift |
| 916 |
;; |
| 917 |
--) |
| 918 |
shift |
| 919 |
break |
| 920 |
;; |
| 921 |
-*) |
| 922 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 923 |
;; |
| 924 |
*) |
| 925 |
break |
| 926 |
;; |
| 927 |
esac |
| 928 |
shift |
| 929 |
done |
| 930 |
|
| 931 |
if [[ -n "${source_dir}" && "${separate_build_dirs}" == 0 ]]; then |
| 932 |
die "${FUNCNAME}(): '--source-dir' option can be specified only with '--separate-build-dirs' option" |
| 933 |
fi |
| 934 |
|
| 935 |
if [[ "${default_function}" == "0" ]]; then |
| 936 |
if [[ "$#" -eq 0 ]]; then |
| 937 |
die "${FUNCNAME}(): Missing function name" |
| 938 |
fi |
| 939 |
function="$1" |
| 940 |
shift |
| 941 |
|
| 942 |
if [[ -z "$(type -t "${function}")" ]]; then |
| 943 |
die "${FUNCNAME}(): '${function}' function is not defined" |
| 944 |
fi |
| 945 |
else |
| 946 |
if has "${EAPI:-0}" 0 1; then |
| 947 |
die "${FUNCNAME}(): '--default-function' option cannot be used in this EAPI" |
| 948 |
fi |
| 949 |
|
| 950 |
if [[ "${EBUILD_PHASE}" == "configure" ]]; then |
| 951 |
if has "${EAPI}" 2 3; then |
| 952 |
python_default_function() { |
| 953 |
econf "$@" |
| 954 |
} |
| 955 |
else |
| 956 |
python_default_function() { |
| 957 |
nonfatal econf "$@" |
| 958 |
} |
| 959 |
fi |
| 960 |
elif [[ "${EBUILD_PHASE}" == "compile" ]]; then |
| 961 |
python_default_function() { |
| 962 |
emake "$@" |
| 963 |
} |
| 964 |
elif [[ "${EBUILD_PHASE}" == "test" ]]; then |
| 965 |
python_default_function() { |
| 966 |
if emake -j1 -n check &> /dev/null; then |
| 967 |
emake -j1 check "$@" |
| 968 |
elif emake -j1 -n test &> /dev/null; then |
| 969 |
emake -j1 test "$@" |
| 970 |
fi |
| 971 |
} |
| 972 |
elif [[ "${EBUILD_PHASE}" == "install" ]]; then |
| 973 |
python_default_function() { |
| 974 |
emake DESTDIR="${D}" install "$@" |
| 975 |
} |
| 976 |
else |
| 977 |
die "${FUNCNAME}(): '--default-function' option cannot be used in this ebuild phase" |
| 978 |
fi |
| 979 |
function="python_default_function" |
| 980 |
fi |
| 981 |
|
| 982 |
# Ensure that python_execute_function() cannot be directly or indirectly called by python_execute_function(). |
| 983 |
if _python_abi-specific_local_scope; then |
| 984 |
die "${FUNCNAME}(): Invalid call stack" |
| 985 |
fi |
| 986 |
|
| 987 |
if [[ "${quiet}" == "0" ]]; then |
| 988 |
[[ "${EBUILD_PHASE}" == "setup" ]] && action="Setting up" |
| 989 |
[[ "${EBUILD_PHASE}" == "unpack" ]] && action="Unpacking" |
| 990 |
[[ "${EBUILD_PHASE}" == "prepare" ]] && action="Preparation" |
| 991 |
[[ "${EBUILD_PHASE}" == "configure" ]] && action="Configuration" |
| 992 |
[[ "${EBUILD_PHASE}" == "compile" ]] && action="Building" |
| 993 |
[[ "${EBUILD_PHASE}" == "test" ]] && action="Testing" |
| 994 |
[[ "${EBUILD_PHASE}" == "install" ]] && action="Installation" |
| 995 |
[[ "${EBUILD_PHASE}" == "preinst" ]] && action="Preinstallation" |
| 996 |
[[ "${EBUILD_PHASE}" == "postinst" ]] && action="Postinstallation" |
| 997 |
[[ "${EBUILD_PHASE}" == "prerm" ]] && action="Preuninstallation" |
| 998 |
[[ "${EBUILD_PHASE}" == "postrm" ]] && action="Postuninstallation" |
| 999 |
fi |
| 1000 |
|
| 1001 |
_python_calculate_PYTHON_ABIS |
| 1002 |
if [[ "${final_ABI}" == "1" ]]; then |
| 1003 |
iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" |
| 1004 |
else |
| 1005 |
iterated_PYTHON_ABIS="${PYTHON_ABIS}" |
| 1006 |
fi |
| 1007 |
for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
| 1008 |
if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then |
| 1009 |
if [[ "${quiet}" == "0" ]]; then |
| 1010 |
echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}" |
| 1011 |
fi |
| 1012 |
continue |
| 1013 |
fi |
| 1014 |
|
| 1015 |
_python_prepare_flags |
| 1016 |
|
| 1017 |
if [[ "${quiet}" == "0" ]]; then |
| 1018 |
if [[ -n "${action_message_template}" ]]; then |
| 1019 |
eval "action_message=\"${action_message_template}\"" |
| 1020 |
else |
| 1021 |
action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..." |
| 1022 |
fi |
| 1023 |
echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" |
| 1024 |
fi |
| 1025 |
|
| 1026 |
if [[ "${separate_build_dirs}" == "1" ]]; then |
| 1027 |
if [[ -n "${source_dir}" ]]; then |
| 1028 |
export BUILDDIR="${S}/${source_dir}-${PYTHON_ABI}" |
| 1029 |
else |
| 1030 |
export BUILDDIR="${S}-${PYTHON_ABI}" |
| 1031 |
fi |
| 1032 |
pushd "${BUILDDIR}" > /dev/null || die "pushd failed" |
| 1033 |
else |
| 1034 |
export BUILDDIR="${S}" |
| 1035 |
fi |
| 1036 |
|
| 1037 |
previous_directory="$(pwd)" |
| 1038 |
previous_directory_stack="$(dirs -p)" |
| 1039 |
previous_directory_stack_length="$(dirs -p | wc -l)" |
| 1040 |
|
| 1041 |
if ! has "${EAPI}" 0 1 2 3 && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then |
| 1042 |
EPYTHON="$(PYTHON)" nonfatal "${function}" "$@" |
| 1043 |
else |
| 1044 |
EPYTHON="$(PYTHON)" "${function}" "$@" |
| 1045 |
fi |
| 1046 |
|
| 1047 |
return_code="$?" |
| 1048 |
|
| 1049 |
_python_restore_flags |
| 1050 |
|
| 1051 |
if [[ "${return_code}" -ne 0 ]]; then |
| 1052 |
if [[ -n "${failure_message_template}" ]]; then |
| 1053 |
eval "failure_message=\"${failure_message_template}\"" |
| 1054 |
else |
| 1055 |
failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function" |
| 1056 |
fi |
| 1057 |
|
| 1058 |
if [[ "${nonfatal}" == "1" ]]; then |
| 1059 |
if [[ "${quiet}" == "0" ]]; then |
| 1060 |
ewarn "${failure_message}" |
| 1061 |
fi |
| 1062 |
elif [[ "${final_ABI}" == "0" ]] && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then |
| 1063 |
if [[ "${EBUILD_PHASE}" != "test" ]] || ! has test-fail-continue ${FEATURES}; then |
| 1064 |
local enabled_PYTHON_ABIS= other_PYTHON_ABI |
| 1065 |
for other_PYTHON_ABI in ${PYTHON_ABIS}; do |
| 1066 |
[[ "${other_PYTHON_ABI}" != "${PYTHON_ABI}" ]] && enabled_PYTHON_ABIS+="${enabled_PYTHON_ABIS:+ }${other_PYTHON_ABI}" |
| 1067 |
done |
| 1068 |
export PYTHON_ABIS="${enabled_PYTHON_ABIS}" |
| 1069 |
fi |
| 1070 |
if [[ "${quiet}" == "0" ]]; then |
| 1071 |
ewarn "${failure_message}" |
| 1072 |
fi |
| 1073 |
if [[ -z "${PYTHON_ABIS}" ]]; then |
| 1074 |
die "${function}() function failed with all enabled Python ABIs" |
| 1075 |
fi |
| 1076 |
else |
| 1077 |
die "${failure_message}" |
| 1078 |
fi |
| 1079 |
fi |
| 1080 |
|
| 1081 |
# Ensure that directory stack has not been decreased. |
| 1082 |
if [[ "$(dirs -p | wc -l)" -lt "${previous_directory_stack_length}" ]]; then |
| 1083 |
die "Directory stack decreased illegally" |
| 1084 |
fi |
| 1085 |
|
| 1086 |
# Avoid side effects of earlier returning from the specified function. |
| 1087 |
while [[ "$(dirs -p | wc -l)" -gt "${previous_directory_stack_length}" ]]; do |
| 1088 |
popd > /dev/null || die "popd failed" |
| 1089 |
done |
| 1090 |
|
| 1091 |
# Ensure that the bottom part of directory stack has not been changed. Restore |
| 1092 |
# previous directory (from before running of the specified function) before |
| 1093 |
# comparison of directory stacks to avoid mismatch of directory stacks after |
| 1094 |
# potential using of 'cd' to change current directory. Restoration of previous |
| 1095 |
# directory allows to safely use 'cd' to change current directory in the |
| 1096 |
# specified function without changing it back to original directory. |
| 1097 |
cd "${previous_directory}" |
| 1098 |
if [[ "$(dirs -p)" != "${previous_directory_stack}" ]]; then |
| 1099 |
die "Directory stack changed illegally" |
| 1100 |
fi |
| 1101 |
|
| 1102 |
if [[ "${separate_build_dirs}" == "1" ]]; then |
| 1103 |
popd > /dev/null || die "popd failed" |
| 1104 |
fi |
| 1105 |
unset BUILDDIR |
| 1106 |
done |
| 1107 |
|
| 1108 |
if [[ "${default_function}" == "1" ]]; then |
| 1109 |
unset -f python_default_function |
| 1110 |
fi |
| 1111 |
} |
| 1112 |
|
| 1113 |
# @FUNCTION: python_copy_sources |
| 1114 |
# @USAGE: <directory="${S}"> [directory] |
| 1115 |
# @DESCRIPTION: |
| 1116 |
# Copy unpacked sources of current package to separate build directory for each Python ABI. |
| 1117 |
python_copy_sources() { |
| 1118 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 1119 |
die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 1120 |
fi |
| 1121 |
|
| 1122 |
_python_check_python_pkg_setup_execution |
| 1123 |
|
| 1124 |
local dir dirs=() PYTHON_ABI |
| 1125 |
|
| 1126 |
if [[ "$#" -eq 0 ]]; then |
| 1127 |
if [[ "${WORKDIR}" == "${S}" ]]; then |
| 1128 |
die "${FUNCNAME}() cannot be used with current value of S variable" |
| 1129 |
fi |
| 1130 |
dirs=("${S%/}") |
| 1131 |
else |
| 1132 |
dirs=("$@") |
| 1133 |
fi |
| 1134 |
|
| 1135 |
_python_calculate_PYTHON_ABIS |
| 1136 |
for PYTHON_ABI in ${PYTHON_ABIS}; do |
| 1137 |
for dir in "${dirs[@]}"; do |
| 1138 |
cp -pr "${dir}" "${dir}-${PYTHON_ABI}" > /dev/null || die "Copying of sources failed" |
| 1139 |
done |
| 1140 |
done |
| 1141 |
} |
| 1142 |
|
| 1143 |
# @FUNCTION: python_generate_wrapper_scripts |
| 1144 |
# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] |
| 1145 |
# @DESCRIPTION: |
| 1146 |
# Generate wrapper scripts. Existing files are overwritten only with --force option. |
| 1147 |
# If --respect-EPYTHON option is specified, then generated wrapper scripts will |
| 1148 |
# respect EPYTHON variable at run time. |
| 1149 |
# |
| 1150 |
# This function can be used only in src_install() phase. |
| 1151 |
python_generate_wrapper_scripts() { |
| 1152 |
if [[ "${EBUILD_PHASE}" != "install" ]]; then |
| 1153 |
die "${FUNCNAME}() can be used only in src_install() phase" |
| 1154 |
fi |
| 1155 |
|
| 1156 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 1157 |
die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 1158 |
fi |
| 1159 |
|
| 1160 |
_python_check_python_pkg_setup_execution |
| 1161 |
_python_initialize_prefix_variables |
| 1162 |
|
| 1163 |
local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" |
| 1164 |
|
| 1165 |
while (($#)); do |
| 1166 |
case "$1" in |
| 1167 |
-E|--respect-EPYTHON) |
| 1168 |
respect_EPYTHON="1" |
| 1169 |
;; |
| 1170 |
-f|--force) |
| 1171 |
force="1" |
| 1172 |
;; |
| 1173 |
-q|--quiet) |
| 1174 |
quiet="1" |
| 1175 |
;; |
| 1176 |
--) |
| 1177 |
shift |
| 1178 |
break |
| 1179 |
;; |
| 1180 |
-*) |
| 1181 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 1182 |
;; |
| 1183 |
*) |
| 1184 |
break |
| 1185 |
;; |
| 1186 |
esac |
| 1187 |
shift |
| 1188 |
done |
| 1189 |
|
| 1190 |
if [[ "$#" -eq 0 ]]; then |
| 1191 |
die "${FUNCNAME}(): Missing arguments" |
| 1192 |
fi |
| 1193 |
|
| 1194 |
_python_calculate_PYTHON_ABIS |
| 1195 |
for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do |
| 1196 |
if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then |
| 1197 |
python2_enabled="1" |
| 1198 |
fi |
| 1199 |
done |
| 1200 |
for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do |
| 1201 |
if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then |
| 1202 |
python3_enabled="1" |
| 1203 |
fi |
| 1204 |
done |
| 1205 |
|
| 1206 |
if [[ "${python2_enabled}" == "1" && "${python3_enabled}" == "1" ]]; then |
| 1207 |
eselect_python_option= |
| 1208 |
elif [[ "${python2_enabled}" == "1" && "${python3_enabled}" == "0" ]]; then |
| 1209 |
eselect_python_option="--python2" |
| 1210 |
elif [[ "${python2_enabled}" == "0" && "${python3_enabled}" == "1" ]]; then |
| 1211 |
eselect_python_option="--python3" |
| 1212 |
else |
| 1213 |
die "${FUNCNAME}(): Unsupported environment" |
| 1214 |
fi |
| 1215 |
|
| 1216 |
PYTHON_ABIS_list="$("$(PYTHON -f)" -c "print(', '.join('\"%s\"' % x for x in reversed('${PYTHON_ABIS}'.split())))")" |
| 1217 |
|
| 1218 |
for file in "$@"; do |
| 1219 |
if [[ -f "${file}" && "${force}" == "0" ]]; then |
| 1220 |
die "${FUNCNAME}(): '${file}' already exists" |
| 1221 |
fi |
| 1222 |
|
| 1223 |
if [[ "${quiet}" == "0" ]]; then |
| 1224 |
einfo "Generating '${file#${ED%/}}' wrapper script" |
| 1225 |
fi |
| 1226 |
|
| 1227 |
cat << EOF > "${file}" |
| 1228 |
#!/usr/bin/env python |
| 1229 |
# Gentoo '${file##*/}' wrapper script generated by python_generate_wrapper_scripts() |
| 1230 |
|
| 1231 |
import os |
| 1232 |
import re |
| 1233 |
import subprocess |
| 1234 |
import sys |
| 1235 |
|
| 1236 |
cpython_ABI_re = re.compile(r"^(\d+\.\d+)$") |
| 1237 |
jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$") |
| 1238 |
pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$") |
| 1239 |
cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$") |
| 1240 |
jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$") |
| 1241 |
pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$") |
| 1242 |
cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)") |
| 1243 |
python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)") |
| 1244 |
python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") |
| 1245 |
|
| 1246 |
pypy_versions_mapping = { |
| 1247 |
"1.5": "2.7" |
| 1248 |
} |
| 1249 |
|
| 1250 |
def get_PYTHON_ABI(python_interpreter): |
| 1251 |
cpython_matched = cpython_interpreter_re.match(python_interpreter) |
| 1252 |
jython_matched = jython_interpreter_re.match(python_interpreter) |
| 1253 |
pypy_matched = pypy_interpreter_re.match(python_interpreter) |
| 1254 |
if cpython_matched is not None: |
| 1255 |
PYTHON_ABI = cpython_matched.group(1) |
| 1256 |
elif jython_matched is not None: |
| 1257 |
PYTHON_ABI = jython_matched.group(1) + "-jython" |
| 1258 |
elif pypy_matched is not None: |
| 1259 |
PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1) |
| 1260 |
else: |
| 1261 |
PYTHON_ABI = None |
| 1262 |
return PYTHON_ABI |
| 1263 |
|
| 1264 |
def get_python_interpreter(PYTHON_ABI): |
| 1265 |
cpython_matched = cpython_ABI_re.match(PYTHON_ABI) |
| 1266 |
jython_matched = jython_ABI_re.match(PYTHON_ABI) |
| 1267 |
pypy_matched = pypy_ABI_re.match(PYTHON_ABI) |
| 1268 |
if cpython_matched is not None: |
| 1269 |
python_interpreter = "python" + cpython_matched.group(1) |
| 1270 |
elif jython_matched is not None: |
| 1271 |
python_interpreter = "jython" + jython_matched.group(1) |
| 1272 |
elif pypy_matched is not None: |
| 1273 |
python_interpreter = "pypy-c" + pypy_matched.group(1) |
| 1274 |
else: |
| 1275 |
python_interpreter = None |
| 1276 |
return python_interpreter |
| 1277 |
|
| 1278 |
EOF |
| 1279 |
if [[ "$?" != "0" ]]; then |
| 1280 |
die "${FUNCNAME}(): Generation of '$1' failed" |
| 1281 |
fi |
| 1282 |
if [[ "${respect_EPYTHON}" == "1" ]]; then |
| 1283 |
cat << EOF >> "${file}" |
| 1284 |
python_interpreter = os.environ.get("EPYTHON") |
| 1285 |
if python_interpreter: |
| 1286 |
PYTHON_ABI = get_PYTHON_ABI(python_interpreter) |
| 1287 |
if PYTHON_ABI is None: |
| 1288 |
sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter)) |
| 1289 |
sys.exit(1) |
| 1290 |
else: |
| 1291 |
try: |
| 1292 |
environment = os.environ.copy() |
| 1293 |
environment["ROOT"] = "/" |
| 1294 |
eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE) |
| 1295 |
if eselect_process.wait() != 0: |
| 1296 |
raise ValueError |
| 1297 |
except (OSError, ValueError): |
| 1298 |
sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0]) |
| 1299 |
sys.exit(1) |
| 1300 |
|
| 1301 |
python_interpreter = eselect_process.stdout.read() |
| 1302 |
if not isinstance(python_interpreter, str): |
| 1303 |
# Python 3 |
| 1304 |
python_interpreter = python_interpreter.decode() |
| 1305 |
python_interpreter = python_interpreter.rstrip("\n") |
| 1306 |
|
| 1307 |
PYTHON_ABI = get_PYTHON_ABI(python_interpreter) |
| 1308 |
if PYTHON_ABI is None: |
| 1309 |
sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter)) |
| 1310 |
sys.exit(1) |
| 1311 |
|
| 1312 |
wrapper_script_path = os.path.realpath(sys.argv[0]) |
| 1313 |
target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) |
| 1314 |
if not os.path.exists(target_executable_path): |
| 1315 |
sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path)) |
| 1316 |
sys.exit(1) |
| 1317 |
EOF |
| 1318 |
if [[ "$?" != "0" ]]; then |
| 1319 |
die "${FUNCNAME}(): Generation of '$1' failed" |
| 1320 |
fi |
| 1321 |
else |
| 1322 |
cat << EOF >> "${file}" |
| 1323 |
try: |
| 1324 |
environment = os.environ.copy() |
| 1325 |
environment["ROOT"] = "/" |
| 1326 |
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) |
| 1327 |
if eselect_process.wait() != 0: |
| 1328 |
raise ValueError |
| 1329 |
except (OSError, ValueError): |
| 1330 |
sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0]) |
| 1331 |
sys.exit(1) |
| 1332 |
|
| 1333 |
python_interpreter = eselect_process.stdout.read() |
| 1334 |
if not isinstance(python_interpreter, str): |
| 1335 |
# Python 3 |
| 1336 |
python_interpreter = python_interpreter.decode() |
| 1337 |
python_interpreter = python_interpreter.rstrip("\n") |
| 1338 |
|
| 1339 |
PYTHON_ABI = get_PYTHON_ABI(python_interpreter) |
| 1340 |
if PYTHON_ABI is None: |
| 1341 |
sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter)) |
| 1342 |
sys.exit(1) |
| 1343 |
|
| 1344 |
wrapper_script_path = os.path.realpath(sys.argv[0]) |
| 1345 |
for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]: |
| 1346 |
target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) |
| 1347 |
if os.path.exists(target_executable_path): |
| 1348 |
break |
| 1349 |
else: |
| 1350 |
sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path)) |
| 1351 |
sys.exit(1) |
| 1352 |
|
| 1353 |
python_interpreter = get_python_interpreter(PYTHON_ABI) |
| 1354 |
if python_interpreter is None: |
| 1355 |
sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI)) |
| 1356 |
sys.exit(1) |
| 1357 |
EOF |
| 1358 |
if [[ "$?" != "0" ]]; then |
| 1359 |
die "${FUNCNAME}(): Generation of '$1' failed" |
| 1360 |
fi |
| 1361 |
fi |
| 1362 |
cat << EOF >> "${file}" |
| 1363 |
|
| 1364 |
target_executable = open(target_executable_path, "rb") |
| 1365 |
target_executable_first_line = target_executable.readline() |
| 1366 |
target_executable.close() |
| 1367 |
if not isinstance(target_executable_first_line, str): |
| 1368 |
# Python 3 |
| 1369 |
target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") |
| 1370 |
|
| 1371 |
options = [] |
| 1372 |
python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line) |
| 1373 |
if python_shebang_options_matched is not None: |
| 1374 |
options = [python_shebang_options_matched.group(1)] |
| 1375 |
|
| 1376 |
cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line) |
| 1377 |
|
| 1378 |
if cpython_shebang_matched is not None: |
| 1379 |
try: |
| 1380 |
python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter |
| 1381 |
os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" |
| 1382 |
python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) |
| 1383 |
del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] |
| 1384 |
if python_verification_process.wait() != 0: |
| 1385 |
raise ValueError |
| 1386 |
|
| 1387 |
python_verification_output = python_verification_process.stdout.read() |
| 1388 |
if not isinstance(python_verification_output, str): |
| 1389 |
# Python 3 |
| 1390 |
python_verification_output = python_verification_output.decode() |
| 1391 |
|
| 1392 |
if not python_verification_output_re.match(python_verification_output): |
| 1393 |
raise ValueError |
| 1394 |
|
| 1395 |
if cpython_interpreter_re.match(python_interpreter) is not None: |
| 1396 |
os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0]) |
| 1397 |
os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0] |
| 1398 |
os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path |
| 1399 |
|
| 1400 |
if hasattr(os, "execv"): |
| 1401 |
os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv) |
| 1402 |
else: |
| 1403 |
sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait()) |
| 1404 |
except (KeyboardInterrupt, SystemExit): |
| 1405 |
raise |
| 1406 |
except: |
| 1407 |
pass |
| 1408 |
for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"): |
| 1409 |
if variable in os.environ: |
| 1410 |
del os.environ[variable] |
| 1411 |
|
| 1412 |
if hasattr(os, "execv"): |
| 1413 |
os.execv(target_executable_path, sys.argv) |
| 1414 |
else: |
| 1415 |
sys.exit(subprocess.Popen([target_executable_path] + sys.argv[1:]).wait()) |
| 1416 |
EOF |
| 1417 |
if [[ "$?" != "0" ]]; then |
| 1418 |
die "${FUNCNAME}(): Generation of '$1' failed" |
| 1419 |
fi |
| 1420 |
fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" |
| 1421 |
done |
| 1422 |
} |
| 1423 |
|
| 1424 |
# @ECLASS-VARIABLE: PYTHON_VERSIONED_SCRIPTS |
| 1425 |
# @DESCRIPTION: |
| 1426 |
# Array of regular expressions of paths to versioned Python scripts. |
| 1427 |
# Python scripts in /usr/bin and /usr/sbin are versioned by default. |
| 1428 |
|
| 1429 |
# @ECLASS-VARIABLE: PYTHON_VERSIONED_EXECUTABLES |
| 1430 |
# @DESCRIPTION: |
| 1431 |
# Array of regular expressions of paths to versioned executables (including Python scripts). |
| 1432 |
|
| 1433 |
# @ECLASS-VARIABLE: PYTHON_NONVERSIONED_EXECUTABLES |
| 1434 |
# @DESCRIPTION: |
| 1435 |
# Array of regular expressions of paths to nonversioned executables (including Python scripts). |
| 1436 |
|
| 1437 |
# @FUNCTION: python_merge_intermediate_installation_images |
| 1438 |
# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory> |
| 1439 |
# @DESCRIPTION: |
| 1440 |
# Merge intermediate installation images into installation image. |
| 1441 |
# |
| 1442 |
# This function can be used only in src_install() phase. |
| 1443 |
python_merge_intermediate_installation_images() { |
| 1444 |
if [[ "${EBUILD_PHASE}" != "install" ]]; then |
| 1445 |
die "${FUNCNAME}() can be used only in src_install() phase" |
| 1446 |
fi |
| 1447 |
|
| 1448 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 1449 |
die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 1450 |
fi |
| 1451 |
|
| 1452 |
_python_check_python_pkg_setup_execution |
| 1453 |
_python_initialize_prefix_variables |
| 1454 |
|
| 1455 |
local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=() |
| 1456 |
|
| 1457 |
while (($#)); do |
| 1458 |
case "$1" in |
| 1459 |
-q|--quiet) |
| 1460 |
quiet="1" |
| 1461 |
;; |
| 1462 |
--) |
| 1463 |
shift |
| 1464 |
break |
| 1465 |
;; |
| 1466 |
-*) |
| 1467 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 1468 |
;; |
| 1469 |
*) |
| 1470 |
break |
| 1471 |
;; |
| 1472 |
esac |
| 1473 |
shift |
| 1474 |
done |
| 1475 |
|
| 1476 |
if [[ "$#" -ne 1 ]]; then |
| 1477 |
die "${FUNCNAME}() requires 1 argument" |
| 1478 |
fi |
| 1479 |
|
| 1480 |
intermediate_installation_images_directory="$1" |
| 1481 |
|
| 1482 |
if [[ ! -d "${intermediate_installation_images_directory}" ]]; then |
| 1483 |
die "${FUNCNAME}(): Intermediate installation images directory '${intermediate_installation_images_directory}' does not exist" |
| 1484 |
fi |
| 1485 |
|
| 1486 |
_python_calculate_PYTHON_ABIS |
| 1487 |
if [[ "$(PYTHON -f --ABI)" == 3.* ]]; then |
| 1488 |
b="b" |
| 1489 |
fi |
| 1490 |
|
| 1491 |
while read -d $'\0' -r file; do |
| 1492 |
files+=("${file}") |
| 1493 |
done < <("$(PYTHON -f)" -c \ |
| 1494 |
"import os |
| 1495 |
import sys |
| 1496 |
|
| 1497 |
if hasattr(sys.stdout, 'buffer'): |
| 1498 |
# Python 3 |
| 1499 |
stdout = sys.stdout.buffer |
| 1500 |
else: |
| 1501 |
# Python 2 |
| 1502 |
stdout = sys.stdout |
| 1503 |
|
| 1504 |
files_set = set() |
| 1505 |
|
| 1506 |
os.chdir(${b}'${intermediate_installation_images_directory}') |
| 1507 |
|
| 1508 |
for PYTHON_ABI in ${b}'${PYTHON_ABIS}'.split(): |
| 1509 |
for root, dirs, files in os.walk(PYTHON_ABI + ${b}'${EPREFIX}'): |
| 1510 |
root = root[len(PYTHON_ABI + ${b}'${EPREFIX}')+1:] |
| 1511 |
files_set.update(root + ${b}'/' + file for file in files) |
| 1512 |
|
| 1513 |
for file in sorted(files_set): |
| 1514 |
stdout.write(file) |
| 1515 |
stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of files in intermediate installation images") |
| 1516 |
|
| 1517 |
for PYTHON_ABI in ${PYTHON_ABIS}; do |
| 1518 |
if [[ ! -d "${intermediate_installation_images_directory}/${PYTHON_ABI}" ]]; then |
| 1519 |
die "${FUNCNAME}(): Intermediate installation image for Python ABI '${PYTHON_ABI}' does not exist" |
| 1520 |
fi |
| 1521 |
|
| 1522 |
pushd "${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}" > /dev/null || die "pushd failed" |
| 1523 |
|
| 1524 |
for file in "${files[@]}"; do |
| 1525 |
version_executable="0" |
| 1526 |
for regex in "/usr/bin/.*" "/usr/sbin/.*" "${PYTHON_VERSIONED_SCRIPTS[@]}"; do |
| 1527 |
if [[ "/${file}" =~ ^${regex}$ ]]; then |
| 1528 |
version_executable="1" |
| 1529 |
break |
| 1530 |
fi |
| 1531 |
done |
| 1532 |
for regex in "${PYTHON_VERSIONED_EXECUTABLES[@]}"; do |
| 1533 |
if [[ "/${file}" =~ ^${regex}$ ]]; then |
| 1534 |
version_executable="2" |
| 1535 |
break |
| 1536 |
fi |
| 1537 |
done |
| 1538 |
if [[ "${version_executable}" != "0" ]]; then |
| 1539 |
for regex in "${PYTHON_NONVERSIONED_EXECUTABLES[@]}"; do |
| 1540 |
if [[ "/${file}" =~ ^${regex}$ ]]; then |
| 1541 |
version_executable="0" |
| 1542 |
break |
| 1543 |
fi |
| 1544 |
done |
| 1545 |
fi |
| 1546 |
|
| 1547 |
[[ "${version_executable}" == "0" ]] && continue |
| 1548 |
|
| 1549 |
if [[ -L "${file}" ]]; then |
| 1550 |
absolute_file="$(readlink "${file}")" |
| 1551 |
if [[ "${absolute_file}" == /* ]]; then |
| 1552 |
absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}" |
| 1553 |
else |
| 1554 |
if [[ "${file}" == */* ]]; then |
| 1555 |
absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}" |
| 1556 |
else |
| 1557 |
absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}" |
| 1558 |
fi |
| 1559 |
fi |
| 1560 |
else |
| 1561 |
absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}" |
| 1562 |
fi |
| 1563 |
|
| 1564 |
[[ ! -x "${absolute_file}" ]] && continue |
| 1565 |
|
| 1566 |
shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed" |
| 1567 |
|
| 1568 |
if [[ "${version_executable}" == "2" ]]; then |
| 1569 |
wrapper_scripts+=("${ED}${file}") |
| 1570 |
elif [[ "${version_executable}" == "1" ]]; then |
| 1571 |
if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then |
| 1572 |
wrapper_scripts+=("${ED}${file}") |
| 1573 |
else |
| 1574 |
version_executable="0" |
| 1575 |
fi |
| 1576 |
fi |
| 1577 |
|
| 1578 |
[[ "${version_executable}" == "0" ]] && continue |
| 1579 |
|
| 1580 |
if [[ -e "${file}-${PYTHON_ABI}" ]]; then |
| 1581 |
die "${FUNCNAME}(): '${EPREFIX}/${file}-${PYTHON_ABI}' already exists" |
| 1582 |
fi |
| 1583 |
|
| 1584 |
mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed" |
| 1585 |
|
| 1586 |
if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then |
| 1587 |
if [[ -L "${file}-${PYTHON_ABI}" ]]; then |
| 1588 |
python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}" |
| 1589 |
else |
| 1590 |
python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}" |
| 1591 |
fi |
| 1592 |
fi |
| 1593 |
done |
| 1594 |
|
| 1595 |
popd > /dev/null || die "popd failed" |
| 1596 |
|
| 1597 |
if ROOT="/" has_version sys-apps/coreutils; then |
| 1598 |
cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" |
| 1599 |
else |
| 1600 |
cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" |
| 1601 |
fi |
| 1602 |
done |
| 1603 |
|
| 1604 |
rm -fr "${intermediate_installation_images_directory}" |
| 1605 |
|
| 1606 |
if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then |
| 1607 |
rm -f "${T}/python_wrapper_scripts" |
| 1608 |
|
| 1609 |
for file in "${wrapper_scripts[@]}"; do |
| 1610 |
echo -n "${file}" >> "${T}/python_wrapper_scripts" |
| 1611 |
echo -en "\x00" >> "${T}/python_wrapper_scripts" |
| 1612 |
done |
| 1613 |
|
| 1614 |
while read -d $'\0' -r file; do |
| 1615 |
wrapper_scripts_set+=("${file}") |
| 1616 |
done < <("$(PYTHON -f)" -c \ |
| 1617 |
"import sys |
| 1618 |
|
| 1619 |
if hasattr(sys.stdout, 'buffer'): |
| 1620 |
# Python 3 |
| 1621 |
stdout = sys.stdout.buffer |
| 1622 |
else: |
| 1623 |
# Python 2 |
| 1624 |
stdout = sys.stdout |
| 1625 |
|
| 1626 |
files = set(open('${T}/python_wrapper_scripts', 'rb').read().rstrip(${b}'\x00').split(${b}'\x00')) |
| 1627 |
|
| 1628 |
for file in sorted(files): |
| 1629 |
stdout.write(file) |
| 1630 |
stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts") |
| 1631 |
|
| 1632 |
python_generate_wrapper_scripts $([[ "${quiet}" == "1" ]] && echo --quiet) "${wrapper_scripts_set[@]}" |
| 1633 |
fi |
| 1634 |
} |
| 1635 |
|
| 1636 |
# ================================================================================================ |
| 1637 |
# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== |
| 1638 |
# ================================================================================================ |
| 1639 |
|
| 1640 |
unset EPYTHON PYTHON_ABI |
| 1641 |
|
| 1642 |
# @FUNCTION: python_set_active_version |
| 1643 |
# @USAGE: <Python_ABI|2|3> |
| 1644 |
# @DESCRIPTION: |
| 1645 |
# Set locally active version of Python. |
| 1646 |
# If Python_ABI argument is specified, then version of Python corresponding to Python_ABI is used. |
| 1647 |
# If 2 argument is specified, then active version of CPython 2 is used. |
| 1648 |
# If 3 argument is specified, then active version of CPython 3 is used. |
| 1649 |
# |
| 1650 |
# This function can be used only in pkg_setup() phase. |
| 1651 |
python_set_active_version() { |
| 1652 |
if [[ "${EBUILD_PHASE}" != "setup" ]]; then |
| 1653 |
die "${FUNCNAME}() can be used only in pkg_setup() phase" |
| 1654 |
fi |
| 1655 |
|
| 1656 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 1657 |
die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
| 1658 |
fi |
| 1659 |
|
| 1660 |
if [[ "$#" -ne 1 ]]; then |
| 1661 |
die "${FUNCNAME}() requires 1 argument" |
| 1662 |
fi |
| 1663 |
|
| 1664 |
_python_initial_sanity_checks |
| 1665 |
|
| 1666 |
if [[ -z "${PYTHON_ABI}" ]]; then |
| 1667 |
if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then |
| 1668 |
# PYTHON_ABI variable is intended to be used only in ebuilds/eclasses, |
| 1669 |
# so it does not need to be exported to subprocesses. |
| 1670 |
PYTHON_ABI="$1" |
| 1671 |
if ! _python_implementation && ! has_version "$(python_get_implementational_package)"; then |
| 1672 |
die "${FUNCNAME}(): '$(python_get_implementational_package)' is not installed" |
| 1673 |
fi |
| 1674 |
export EPYTHON="$(PYTHON "$1")" |
| 1675 |
elif [[ "$1" == "2" ]]; then |
| 1676 |
if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then |
| 1677 |
die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" |
| 1678 |
fi |
| 1679 |
export EPYTHON="$(PYTHON -2)" |
| 1680 |
PYTHON_ABI="${EPYTHON#python}" |
| 1681 |
PYTHON_ABI="${PYTHON_ABI%%-*}" |
| 1682 |
elif [[ "$1" == "3" ]]; then |
| 1683 |
if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then |
| 1684 |
die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" |
| 1685 |
fi |
| 1686 |
export EPYTHON="$(PYTHON -3)" |
| 1687 |
PYTHON_ABI="${EPYTHON#python}" |
| 1688 |
PYTHON_ABI="${PYTHON_ABI%%-*}" |
| 1689 |
else |
| 1690 |
die "${FUNCNAME}(): Unrecognized argument '$1'" |
| 1691 |
fi |
| 1692 |
fi |
| 1693 |
|
| 1694 |
_python_final_sanity_checks |
| 1695 |
|
| 1696 |
# python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. |
| 1697 |
PYTHON_REQUESTED_ACTIVE_VERSION="$1" |
| 1698 |
} |
| 1699 |
|
| 1700 |
# @FUNCTION: python_need_rebuild |
| 1701 |
# @DESCRIPTION: |
| 1702 |
# Mark current package for rebuilding by python-updater after |
| 1703 |
# switching of active version of Python. |
| 1704 |
python_need_rebuild() { |
| 1705 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 1706 |
die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
| 1707 |
fi |
| 1708 |
|
| 1709 |
_python_check_python_pkg_setup_execution |
| 1710 |
|
| 1711 |
if [[ "$#" -ne 0 ]]; then |
| 1712 |
die "${FUNCNAME}() does not accept arguments" |
| 1713 |
fi |
| 1714 |
|
| 1715 |
export PYTHON_NEED_REBUILD="$(PYTHON --ABI)" |
| 1716 |
} |
| 1717 |
|
| 1718 |
# ================================================================================================ |
| 1719 |
# ======================================= GETTER FUNCTIONS ======================================= |
| 1720 |
# ================================================================================================ |
| 1721 |
|
| 1722 |
_PYTHON_ABI_EXTRACTION_COMMAND=\ |
| 1723 |
'import platform |
| 1724 |
import sys |
| 1725 |
sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) |
| 1726 |
if platform.system()[:4] == "Java": |
| 1727 |
sys.stdout.write("-jython") |
| 1728 |
elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy": |
| 1729 |
sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))' |
| 1730 |
|
| 1731 |
_python_get_implementation() { |
| 1732 |
local ignore_invalid="0" |
| 1733 |
|
| 1734 |
while (($#)); do |
| 1735 |
case "$1" in |
| 1736 |
--ignore-invalid) |
| 1737 |
ignore_invalid="1" |
| 1738 |
;; |
| 1739 |
--) |
| 1740 |
shift |
| 1741 |
break |
| 1742 |
;; |
| 1743 |
-*) |
| 1744 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 1745 |
;; |
| 1746 |
*) |
| 1747 |
break |
| 1748 |
;; |
| 1749 |
esac |
| 1750 |
shift |
| 1751 |
done |
| 1752 |
|
| 1753 |
if [[ "$#" -ne 1 ]]; then |
| 1754 |
die "${FUNCNAME}() requires 1 argument" |
| 1755 |
fi |
| 1756 |
|
| 1757 |
if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then |
| 1758 |
echo "CPython" |
| 1759 |
elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then |
| 1760 |
echo "Jython" |
| 1761 |
elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then |
| 1762 |
echo "PyPy" |
| 1763 |
else |
| 1764 |
if [[ "${ignore_invalid}" == "0" ]]; then |
| 1765 |
die "${FUNCNAME}(): Unrecognized Python ABI '$1'" |
| 1766 |
fi |
| 1767 |
fi |
| 1768 |
} |
| 1769 |
|
| 1770 |
# @FUNCTION: PYTHON |
| 1771 |
# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> |
| 1772 |
# @DESCRIPTION: |
| 1773 |
# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument |
| 1774 |
# is ommitted, then PYTHON_ABI environment variable must be set and is used. |
| 1775 |
# If -2 option is specified, then active version of CPython 2 is used. |
| 1776 |
# If -3 option is specified, then active version of CPython 3 is used. |
| 1777 |
# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
| 1778 |
# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. |
| 1779 |
# If --ABI option is specified, then only specified Python ABI is printed instead of |
| 1780 |
# filename of Python interpreter. |
| 1781 |
# If --absolute-path option is specified, then absolute path to Python interpreter is printed. |
| 1782 |
# --ABI and --absolute-path options cannot be specified simultaneously. |
| 1783 |
PYTHON() { |
| 1784 |
_python_check_python_pkg_setup_execution |
| 1785 |
|
| 1786 |
local ABI_output="0" absolute_path_output="0" final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" python_interpreter python2="0" python3="0" |
| 1787 |
|
| 1788 |
while (($#)); do |
| 1789 |
case "$1" in |
| 1790 |
-2) |
| 1791 |
python2="1" |
| 1792 |
;; |
| 1793 |
-3) |
| 1794 |
python3="1" |
| 1795 |
;; |
| 1796 |
--ABI) |
| 1797 |
ABI_output="1" |
| 1798 |
;; |
| 1799 |
-a|--absolute-path) |
| 1800 |
absolute_path_output="1" |
| 1801 |
;; |
| 1802 |
-f|--final-ABI) |
| 1803 |
final_ABI="1" |
| 1804 |
;; |
| 1805 |
--) |
| 1806 |
shift |
| 1807 |
break |
| 1808 |
;; |
| 1809 |
-*) |
| 1810 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 1811 |
;; |
| 1812 |
*) |
| 1813 |
break |
| 1814 |
;; |
| 1815 |
esac |
| 1816 |
shift |
| 1817 |
done |
| 1818 |
|
| 1819 |
if [[ "${ABI_output}" == "1" && "${absolute_path_output}" == "1" ]]; then |
| 1820 |
die "${FUNCNAME}(): '--ABI' and '--absolute-path' options cannot be specified simultaneously" |
| 1821 |
fi |
| 1822 |
|
| 1823 |
if [[ "$((${python2} + ${python3} + ${final_ABI}))" -gt 1 ]]; then |
| 1824 |
die "${FUNCNAME}(): '-2', '-3' or '--final-ABI' options cannot be specified simultaneously" |
| 1825 |
fi |
| 1826 |
|
| 1827 |
if [[ "$#" -eq 0 ]]; then |
| 1828 |
if [[ "${final_ABI}" == "1" ]]; then |
| 1829 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 1830 |
die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 1831 |
fi |
| 1832 |
_python_calculate_PYTHON_ABIS |
| 1833 |
PYTHON_ABI="${PYTHON_ABIS##* }" |
| 1834 |
elif [[ "${python2}" == "1" ]]; then |
| 1835 |
PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)" |
| 1836 |
if [[ -z "${PYTHON_ABI}" ]]; then |
| 1837 |
die "${FUNCNAME}(): Active version of CPython 2 not set" |
| 1838 |
elif [[ "${PYTHON_ABI}" != "2."* ]]; then |
| 1839 |
die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" |
| 1840 |
fi |
| 1841 |
elif [[ "${python3}" == "1" ]]; then |
| 1842 |
PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)" |
| 1843 |
if [[ -z "${PYTHON_ABI}" ]]; then |
| 1844 |
die "${FUNCNAME}(): Active version of CPython 3 not set" |
| 1845 |
elif [[ "${PYTHON_ABI}" != "3."* ]]; then |
| 1846 |
die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" |
| 1847 |
fi |
| 1848 |
elif _python_package_supporting_installation_for_multiple_python_abis; then |
| 1849 |
if ! _python_abi-specific_local_scope; then |
| 1850 |
die "${FUNCNAME}() should be used in ABI-specific local scope" |
| 1851 |
fi |
| 1852 |
else |
| 1853 |
PYTHON_ABI="$("${EPREFIX}/usr/bin/python" -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" |
| 1854 |
if [[ -z "${PYTHON_ABI}" ]]; then |
| 1855 |
die "${FUNCNAME}(): Failure of extraction of locally active version of Python" |
| 1856 |
fi |
| 1857 |
fi |
| 1858 |
elif [[ "$#" -eq 1 ]]; then |
| 1859 |
if [[ "${final_ABI}" == "1" ]]; then |
| 1860 |
die "${FUNCNAME}(): '--final-ABI' option and Python ABI cannot be specified simultaneously" |
| 1861 |
fi |
| 1862 |
if [[ "${python2}" == "1" ]]; then |
| 1863 |
die "${FUNCNAME}(): '-2' option and Python ABI cannot be specified simultaneously" |
| 1864 |
fi |
| 1865 |
if [[ "${python3}" == "1" ]]; then |
| 1866 |
die "${FUNCNAME}(): '-3' option and Python ABI cannot be specified simultaneously" |
| 1867 |
fi |
| 1868 |
PYTHON_ABI="$1" |
| 1869 |
else |
| 1870 |
die "${FUNCNAME}(): Invalid usage" |
| 1871 |
fi |
| 1872 |
|
| 1873 |
if [[ "${ABI_output}" == "1" ]]; then |
| 1874 |
echo -n "${PYTHON_ABI}" |
| 1875 |
return |
| 1876 |
else |
| 1877 |
if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
| 1878 |
python_interpreter="python${PYTHON_ABI}" |
| 1879 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
| 1880 |
python_interpreter="jython${PYTHON_ABI%-jython}" |
| 1881 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then |
| 1882 |
python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}" |
| 1883 |
fi |
| 1884 |
|
| 1885 |
if [[ "${absolute_path_output}" == "1" ]]; then |
| 1886 |
echo -n "${EPREFIX}/usr/bin/${python_interpreter}" |
| 1887 |
else |
| 1888 |
echo -n "${python_interpreter}" |
| 1889 |
fi |
| 1890 |
fi |
| 1891 |
|
| 1892 |
if [[ -n "${ABI}" && "${ABI}" != "${DEFAULT_ABI}" && "${DEFAULT_ABI}" != "default" ]]; then |
| 1893 |
echo -n "-${ABI}" |
| 1894 |
fi |
| 1895 |
} |
| 1896 |
|
| 1897 |
# @FUNCTION: python_get_implementation |
| 1898 |
# @USAGE: [-f|--final-ABI] |
| 1899 |
# @DESCRIPTION: |
| 1900 |
# Print name of Python implementation. |
| 1901 |
# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
| 1902 |
python_get_implementation() { |
| 1903 |
_python_check_python_pkg_setup_execution |
| 1904 |
|
| 1905 |
local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" |
| 1906 |
|
| 1907 |
while (($#)); do |
| 1908 |
case "$1" in |
| 1909 |
-f|--final-ABI) |
| 1910 |
final_ABI="1" |
| 1911 |
;; |
| 1912 |
-*) |
| 1913 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 1914 |
;; |
| 1915 |
*) |
| 1916 |
die "${FUNCNAME}(): Invalid usage" |
| 1917 |
;; |
| 1918 |
esac |
| 1919 |
shift |
| 1920 |
done |
| 1921 |
|
| 1922 |
if [[ "${final_ABI}" == "1" ]]; then |
| 1923 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 1924 |
die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 1925 |
fi |
| 1926 |
PYTHON_ABI="$(PYTHON -f --ABI)" |
| 1927 |
else |
| 1928 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 1929 |
if ! _python_abi-specific_local_scope; then |
| 1930 |
die "${FUNCNAME}() should be used in ABI-specific local scope" |
| 1931 |
fi |
| 1932 |
else |
| 1933 |
PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
| 1934 |
fi |
| 1935 |
fi |
| 1936 |
|
| 1937 |
echo "$(_python_get_implementation "${PYTHON_ABI}")" |
| 1938 |
} |
| 1939 |
|
| 1940 |
# @FUNCTION: python_get_implementational_package |
| 1941 |
# @USAGE: [-f|--final-ABI] |
| 1942 |
# @DESCRIPTION: |
| 1943 |
# Print category, name and slot of package providing Python implementation. |
| 1944 |
# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
| 1945 |
python_get_implementational_package() { |
| 1946 |
_python_check_python_pkg_setup_execution |
| 1947 |
|
| 1948 |
local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" |
| 1949 |
|
| 1950 |
while (($#)); do |
| 1951 |
case "$1" in |
| 1952 |
-f|--final-ABI) |
| 1953 |
final_ABI="1" |
| 1954 |
;; |
| 1955 |
-*) |
| 1956 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 1957 |
;; |
| 1958 |
*) |
| 1959 |
die "${FUNCNAME}(): Invalid usage" |
| 1960 |
;; |
| 1961 |
esac |
| 1962 |
shift |
| 1963 |
done |
| 1964 |
|
| 1965 |
if [[ "${final_ABI}" == "1" ]]; then |
| 1966 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 1967 |
die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 1968 |
fi |
| 1969 |
PYTHON_ABI="$(PYTHON -f --ABI)" |
| 1970 |
else |
| 1971 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 1972 |
if ! _python_abi-specific_local_scope; then |
| 1973 |
die "${FUNCNAME}() should be used in ABI-specific local scope" |
| 1974 |
fi |
| 1975 |
else |
| 1976 |
PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
| 1977 |
fi |
| 1978 |
fi |
| 1979 |
|
| 1980 |
if [[ "${EAPI:-0}" == "0" ]]; then |
| 1981 |
if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
| 1982 |
echo "=dev-lang/python-${PYTHON_ABI}*" |
| 1983 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
| 1984 |
echo "=dev-java/jython-${PYTHON_ABI%-jython}*" |
| 1985 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then |
| 1986 |
echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*" |
| 1987 |
fi |
| 1988 |
else |
| 1989 |
if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
| 1990 |
echo "dev-lang/python:${PYTHON_ABI}" |
| 1991 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
| 1992 |
echo "dev-java/jython:${PYTHON_ABI%-jython}" |
| 1993 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then |
| 1994 |
echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}" |
| 1995 |
fi |
| 1996 |
fi |
| 1997 |
} |
| 1998 |
|
| 1999 |
# @FUNCTION: python_get_includedir |
| 2000 |
# @USAGE: [-b|--base-path] [-f|--final-ABI] |
| 2001 |
# @DESCRIPTION: |
| 2002 |
# Print path to Python include directory. |
| 2003 |
# If --base-path option is specified, then path not prefixed with "/" is printed. |
| 2004 |
# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
| 2005 |
python_get_includedir() { |
| 2006 |
_python_check_python_pkg_setup_execution |
| 2007 |
|
| 2008 |
local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}" |
| 2009 |
|
| 2010 |
while (($#)); do |
| 2011 |
case "$1" in |
| 2012 |
-b|--base-path) |
| 2013 |
base_path="1" |
| 2014 |
;; |
| 2015 |
-f|--final-ABI) |
| 2016 |
final_ABI="1" |
| 2017 |
;; |
| 2018 |
-*) |
| 2019 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 2020 |
;; |
| 2021 |
*) |
| 2022 |
die "${FUNCNAME}(): Invalid usage" |
| 2023 |
;; |
| 2024 |
esac |
| 2025 |
shift |
| 2026 |
done |
| 2027 |
|
| 2028 |
if [[ "${base_path}" == "0" ]]; then |
| 2029 |
prefix="/" |
| 2030 |
fi |
| 2031 |
|
| 2032 |
if [[ "${final_ABI}" == "1" ]]; then |
| 2033 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 2034 |
die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 2035 |
fi |
| 2036 |
PYTHON_ABI="$(PYTHON -f --ABI)" |
| 2037 |
else |
| 2038 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 2039 |
if ! _python_abi-specific_local_scope; then |
| 2040 |
die "${FUNCNAME}() should be used in ABI-specific local scope" |
| 2041 |
fi |
| 2042 |
else |
| 2043 |
PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
| 2044 |
fi |
| 2045 |
fi |
| 2046 |
|
| 2047 |
if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
| 2048 |
echo "${prefix}usr/include/python${PYTHON_ABI}" |
| 2049 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
| 2050 |
echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" |
| 2051 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then |
| 2052 |
echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include" |
| 2053 |
fi |
| 2054 |
} |
| 2055 |
|
| 2056 |
# @FUNCTION: python_get_libdir |
| 2057 |
# @USAGE: [-b|--base-path] [-f|--final-ABI] |
| 2058 |
# @DESCRIPTION: |
| 2059 |
# Print path to Python standard library directory. |
| 2060 |
# If --base-path option is specified, then path not prefixed with "/" is printed. |
| 2061 |
# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
| 2062 |
python_get_libdir() { |
| 2063 |
_python_check_python_pkg_setup_execution |
| 2064 |
|
| 2065 |
local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}" |
| 2066 |
|
| 2067 |
while (($#)); do |
| 2068 |
case "$1" in |
| 2069 |
-b|--base-path) |
| 2070 |
base_path="1" |
| 2071 |
;; |
| 2072 |
-f|--final-ABI) |
| 2073 |
final_ABI="1" |
| 2074 |
;; |
| 2075 |
-*) |
| 2076 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 2077 |
;; |
| 2078 |
*) |
| 2079 |
die "${FUNCNAME}(): Invalid usage" |
| 2080 |
;; |
| 2081 |
esac |
| 2082 |
shift |
| 2083 |
done |
| 2084 |
|
| 2085 |
if [[ "${base_path}" == "0" ]]; then |
| 2086 |
prefix="/" |
| 2087 |
fi |
| 2088 |
|
| 2089 |
if [[ "${final_ABI}" == "1" ]]; then |
| 2090 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 2091 |
die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 2092 |
fi |
| 2093 |
PYTHON_ABI="$(PYTHON -f --ABI)" |
| 2094 |
else |
| 2095 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 2096 |
if ! _python_abi-specific_local_scope; then |
| 2097 |
die "${FUNCNAME}() should be used in ABI-specific local scope" |
| 2098 |
fi |
| 2099 |
else |
| 2100 |
PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
| 2101 |
fi |
| 2102 |
fi |
| 2103 |
|
| 2104 |
if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
| 2105 |
echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" |
| 2106 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
| 2107 |
echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" |
| 2108 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then |
| 2109 |
die "${FUNCNAME}(): PyPy has multiple standard library directories" |
| 2110 |
fi |
| 2111 |
} |
| 2112 |
|
| 2113 |
# @FUNCTION: python_get_sitedir |
| 2114 |
# @USAGE: [-b|--base-path] [-f|--final-ABI] |
| 2115 |
# @DESCRIPTION: |
| 2116 |
# Print path to Python site-packages directory. |
| 2117 |
# If --base-path option is specified, then path not prefixed with "/" is printed. |
| 2118 |
# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
| 2119 |
python_get_sitedir() { |
| 2120 |
_python_check_python_pkg_setup_execution |
| 2121 |
|
| 2122 |
local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}" |
| 2123 |
|
| 2124 |
while (($#)); do |
| 2125 |
case "$1" in |
| 2126 |
-b|--base-path) |
| 2127 |
base_path="1" |
| 2128 |
;; |
| 2129 |
-f|--final-ABI) |
| 2130 |
final_ABI="1" |
| 2131 |
;; |
| 2132 |
-*) |
| 2133 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 2134 |
;; |
| 2135 |
*) |
| 2136 |
die "${FUNCNAME}(): Invalid usage" |
| 2137 |
;; |
| 2138 |
esac |
| 2139 |
shift |
| 2140 |
done |
| 2141 |
|
| 2142 |
if [[ "${base_path}" == "0" ]]; then |
| 2143 |
prefix="/" |
| 2144 |
fi |
| 2145 |
|
| 2146 |
if [[ "${final_ABI}" == "1" ]]; then |
| 2147 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 2148 |
die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 2149 |
fi |
| 2150 |
PYTHON_ABI="$(PYTHON -f --ABI)" |
| 2151 |
else |
| 2152 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 2153 |
if ! _python_abi-specific_local_scope; then |
| 2154 |
die "${FUNCNAME}() should be used in ABI-specific local scope" |
| 2155 |
fi |
| 2156 |
else |
| 2157 |
PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
| 2158 |
fi |
| 2159 |
fi |
| 2160 |
|
| 2161 |
if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
| 2162 |
echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages" |
| 2163 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
| 2164 |
echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages" |
| 2165 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then |
| 2166 |
echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages" |
| 2167 |
fi |
| 2168 |
} |
| 2169 |
|
| 2170 |
# @FUNCTION: python_get_library |
| 2171 |
# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] |
| 2172 |
# @DESCRIPTION: |
| 2173 |
# Print path to Python library. |
| 2174 |
# If --base-path option is specified, then path not prefixed with "/" is printed. |
| 2175 |
# If --linker-option is specified, then "-l${library}" linker option is printed. |
| 2176 |
# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
| 2177 |
python_get_library() { |
| 2178 |
_python_check_python_pkg_setup_execution |
| 2179 |
|
| 2180 |
local base_path="0" final_ABI="0" linker_option="0" prefix PYTHON_ABI="${PYTHON_ABI}" |
| 2181 |
|
| 2182 |
while (($#)); do |
| 2183 |
case "$1" in |
| 2184 |
-b|--base-path) |
| 2185 |
base_path="1" |
| 2186 |
;; |
| 2187 |
-f|--final-ABI) |
| 2188 |
final_ABI="1" |
| 2189 |
;; |
| 2190 |
-l|--linker-option) |
| 2191 |
linker_option="1" |
| 2192 |
;; |
| 2193 |
-*) |
| 2194 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 2195 |
;; |
| 2196 |
*) |
| 2197 |
die "${FUNCNAME}(): Invalid usage" |
| 2198 |
;; |
| 2199 |
esac |
| 2200 |
shift |
| 2201 |
done |
| 2202 |
|
| 2203 |
if [[ "${base_path}" == "0" ]]; then |
| 2204 |
prefix="/" |
| 2205 |
fi |
| 2206 |
|
| 2207 |
if [[ "${base_path}" == "1" && "${linker_option}" == "1" ]]; then |
| 2208 |
die "${FUNCNAME}(): '--base-path' and '--linker-option' options cannot be specified simultaneously" |
| 2209 |
fi |
| 2210 |
|
| 2211 |
if [[ "${final_ABI}" == "1" ]]; then |
| 2212 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 2213 |
die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 2214 |
fi |
| 2215 |
PYTHON_ABI="$(PYTHON -f --ABI)" |
| 2216 |
else |
| 2217 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 2218 |
if ! _python_abi-specific_local_scope; then |
| 2219 |
die "${FUNCNAME}() should be used in ABI-specific local scope" |
| 2220 |
fi |
| 2221 |
else |
| 2222 |
PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
| 2223 |
fi |
| 2224 |
fi |
| 2225 |
|
| 2226 |
if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
| 2227 |
if [[ "${linker_option}" == "1" ]]; then |
| 2228 |
echo "-lpython${PYTHON_ABI}" |
| 2229 |
else |
| 2230 |
echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" |
| 2231 |
fi |
| 2232 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
| 2233 |
die "${FUNCNAME}(): Jython does not have shared library" |
| 2234 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then |
| 2235 |
die "${FUNCNAME}(): PyPy does not have shared library" |
| 2236 |
fi |
| 2237 |
} |
| 2238 |
|
| 2239 |
# @FUNCTION: python_get_version |
| 2240 |
# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro] |
| 2241 |
# @DESCRIPTION: |
| 2242 |
# Print version of Python implementation. |
| 2243 |
# --full, --major, --minor and --micro options cannot be specified simultaneously. |
| 2244 |
# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. |
| 2245 |
# If --language option is specified, then version of Python language is printed. |
| 2246 |
# --language and --full options cannot be specified simultaneously. |
| 2247 |
# --language and --micro options cannot be specified simultaneously. |
| 2248 |
# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
| 2249 |
python_get_version() { |
| 2250 |
_python_check_python_pkg_setup_execution |
| 2251 |
|
| 2252 |
local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command |
| 2253 |
|
| 2254 |
while (($#)); do |
| 2255 |
case "$1" in |
| 2256 |
-f|--final-ABI) |
| 2257 |
final_ABI="1" |
| 2258 |
;; |
| 2259 |
-l|--language) |
| 2260 |
language="1" |
| 2261 |
;; |
| 2262 |
--full) |
| 2263 |
full="1" |
| 2264 |
;; |
| 2265 |
--major) |
| 2266 |
major="1" |
| 2267 |
;; |
| 2268 |
--minor) |
| 2269 |
minor="1" |
| 2270 |
;; |
| 2271 |
--micro) |
| 2272 |
micro="1" |
| 2273 |
;; |
| 2274 |
-*) |
| 2275 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 2276 |
;; |
| 2277 |
*) |
| 2278 |
die "${FUNCNAME}(): Invalid usage" |
| 2279 |
;; |
| 2280 |
esac |
| 2281 |
shift |
| 2282 |
done |
| 2283 |
|
| 2284 |
if [[ "${final_ABI}" == "1" ]]; then |
| 2285 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 2286 |
die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 2287 |
fi |
| 2288 |
else |
| 2289 |
if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then |
| 2290 |
die "${FUNCNAME}() should be used in ABI-specific local scope" |
| 2291 |
fi |
| 2292 |
fi |
| 2293 |
|
| 2294 |
if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then |
| 2295 |
die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously" |
| 2296 |
fi |
| 2297 |
|
| 2298 |
if [[ "${language}" == "1" ]]; then |
| 2299 |
if [[ "${final_ABI}" == "1" ]]; then |
| 2300 |
PYTHON_ABI="$(PYTHON -f --ABI)" |
| 2301 |
elif [[ -z "${PYTHON_ABI}" ]]; then |
| 2302 |
PYTHON_ABI="$(PYTHON --ABI)" |
| 2303 |
fi |
| 2304 |
language_version="${PYTHON_ABI%%-*}" |
| 2305 |
if [[ "${full}" == "1" ]]; then |
| 2306 |
die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously" |
| 2307 |
elif [[ "${major}" == "1" ]]; then |
| 2308 |
echo "${language_version%.*}" |
| 2309 |
elif [[ "${minor}" == "1" ]]; then |
| 2310 |
echo "${language_version#*.}" |
| 2311 |
elif [[ "${micro}" == "1" ]]; then |
| 2312 |
die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously" |
| 2313 |
else |
| 2314 |
echo "${language_version}" |
| 2315 |
fi |
| 2316 |
else |
| 2317 |
if [[ "${full}" == "1" ]]; then |
| 2318 |
python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))" |
| 2319 |
elif [[ "${major}" == "1" ]]; then |
| 2320 |
python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])" |
| 2321 |
elif [[ "${minor}" == "1" ]]; then |
| 2322 |
python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])" |
| 2323 |
elif [[ "${micro}" == "1" ]]; then |
| 2324 |
python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])" |
| 2325 |
else |
| 2326 |
if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then |
| 2327 |
if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then |
| 2328 |
echo "${PYTHON_ABI}" |
| 2329 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then |
| 2330 |
echo "${PYTHON_ABI%-jython}" |
| 2331 |
elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then |
| 2332 |
echo "${PYTHON_ABI#*-pypy-}" |
| 2333 |
fi |
| 2334 |
return |
| 2335 |
fi |
| 2336 |
python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))" |
| 2337 |
fi |
| 2338 |
|
| 2339 |
if [[ "${final_ABI}" == "1" ]]; then |
| 2340 |
"$(PYTHON -f)" -c "${python_command}" |
| 2341 |
else |
| 2342 |
"$(PYTHON ${PYTHON_ABI})" -c "${python_command}" |
| 2343 |
fi |
| 2344 |
fi |
| 2345 |
} |
| 2346 |
|
| 2347 |
# @FUNCTION: python_get_implementation_and_version |
| 2348 |
# @USAGE: [-f|--final-ABI] |
| 2349 |
# @DESCRIPTION: |
| 2350 |
# Print name and version of Python implementation. |
| 2351 |
# If version of Python implementation is not bound to version of Python language, then |
| 2352 |
# version of Python language is additionally printed. |
| 2353 |
# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. |
| 2354 |
python_get_implementation_and_version() { |
| 2355 |
_python_check_python_pkg_setup_execution |
| 2356 |
|
| 2357 |
local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" |
| 2358 |
|
| 2359 |
while (($#)); do |
| 2360 |
case "$1" in |
| 2361 |
-f|--final-ABI) |
| 2362 |
final_ABI="1" |
| 2363 |
;; |
| 2364 |
-*) |
| 2365 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 2366 |
;; |
| 2367 |
*) |
| 2368 |
die "${FUNCNAME}(): Invalid usage" |
| 2369 |
;; |
| 2370 |
esac |
| 2371 |
shift |
| 2372 |
done |
| 2373 |
|
| 2374 |
if [[ "${final_ABI}" == "1" ]]; then |
| 2375 |
if ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 2376 |
die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 2377 |
fi |
| 2378 |
PYTHON_ABI="$(PYTHON -f --ABI)" |
| 2379 |
else |
| 2380 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 2381 |
if ! _python_abi-specific_local_scope; then |
| 2382 |
die "${FUNCNAME}() should be used in ABI-specific local scope" |
| 2383 |
fi |
| 2384 |
else |
| 2385 |
PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
| 2386 |
fi |
| 2387 |
fi |
| 2388 |
|
| 2389 |
if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then |
| 2390 |
echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})" |
| 2391 |
else |
| 2392 |
echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}" |
| 2393 |
fi |
| 2394 |
} |
| 2395 |
|
| 2396 |
# ================================================================================================ |
| 2397 |
# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ |
| 2398 |
# ================================================================================================ |
| 2399 |
|
| 2400 |
# @ECLASS-VARIABLE: PYTHON_TEST_VERBOSITY |
| 2401 |
# @DESCRIPTION: |
| 2402 |
# User-configurable verbosity of tests of Python modules. |
| 2403 |
# Supported values: 0, 1, 2, 3, 4. |
| 2404 |
PYTHON_TEST_VERBOSITY="${PYTHON_TEST_VERBOSITY:-1}" |
| 2405 |
|
| 2406 |
_python_test_hook() { |
| 2407 |
if [[ "$#" -ne 1 ]]; then |
| 2408 |
die "${FUNCNAME}() requires 1 argument" |
| 2409 |
fi |
| 2410 |
|
| 2411 |
if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then |
| 2412 |
"${_PYTHON_TEST_FUNCTION}_$1_hook" |
| 2413 |
fi |
| 2414 |
} |
| 2415 |
|
| 2416 |
# @FUNCTION: python_execute_nosetests |
| 2417 |
# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] |
| 2418 |
# @DESCRIPTION: |
| 2419 |
# Execute nosetests for all enabled Python ABIs. |
| 2420 |
# In ebuilds of packages supporting installation for multiple Python ABIs, this function calls |
| 2421 |
# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. |
| 2422 |
python_execute_nosetests() { |
| 2423 |
_python_check_python_pkg_setup_execution |
| 2424 |
_python_set_color_variables |
| 2425 |
|
| 2426 |
local PYTHONPATH_template separate_build_dirs |
| 2427 |
|
| 2428 |
while (($#)); do |
| 2429 |
case "$1" in |
| 2430 |
-P|--PYTHONPATH) |
| 2431 |
PYTHONPATH_template="$2" |
| 2432 |
shift |
| 2433 |
;; |
| 2434 |
-s|--separate-build-dirs) |
| 2435 |
separate_build_dirs="1" |
| 2436 |
;; |
| 2437 |
--) |
| 2438 |
shift |
| 2439 |
break |
| 2440 |
;; |
| 2441 |
-*) |
| 2442 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 2443 |
;; |
| 2444 |
*) |
| 2445 |
break |
| 2446 |
;; |
| 2447 |
esac |
| 2448 |
shift |
| 2449 |
done |
| 2450 |
|
| 2451 |
python_test_function() { |
| 2452 |
local evaluated_PYTHONPATH |
| 2453 |
|
| 2454 |
eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" |
| 2455 |
|
| 2456 |
_PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre |
| 2457 |
|
| 2458 |
if [[ -n "${evaluated_PYTHONPATH}" ]]; then |
| 2459 |
echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} |
| 2460 |
PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" |
| 2461 |
else |
| 2462 |
echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} |
| 2463 |
nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" |
| 2464 |
fi |
| 2465 |
|
| 2466 |
_PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post |
| 2467 |
} |
| 2468 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 2469 |
python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" |
| 2470 |
else |
| 2471 |
if [[ -n "${separate_build_dirs}" ]]; then |
| 2472 |
die "${FUNCNAME}(): Invalid usage" |
| 2473 |
fi |
| 2474 |
python_test_function "$@" || die "Testing failed" |
| 2475 |
fi |
| 2476 |
|
| 2477 |
unset -f python_test_function |
| 2478 |
} |
| 2479 |
|
| 2480 |
# @FUNCTION: python_execute_py.test |
| 2481 |
# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] |
| 2482 |
# @DESCRIPTION: |
| 2483 |
# Execute py.test for all enabled Python ABIs. |
| 2484 |
# In ebuilds of packages supporting installation for multiple Python ABIs, this function calls |
| 2485 |
# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. |
| 2486 |
python_execute_py.test() { |
| 2487 |
_python_check_python_pkg_setup_execution |
| 2488 |
_python_set_color_variables |
| 2489 |
|
| 2490 |
local PYTHONPATH_template separate_build_dirs |
| 2491 |
|
| 2492 |
while (($#)); do |
| 2493 |
case "$1" in |
| 2494 |
-P|--PYTHONPATH) |
| 2495 |
PYTHONPATH_template="$2" |
| 2496 |
shift |
| 2497 |
;; |
| 2498 |
-s|--separate-build-dirs) |
| 2499 |
separate_build_dirs="1" |
| 2500 |
;; |
| 2501 |
--) |
| 2502 |
shift |
| 2503 |
break |
| 2504 |
;; |
| 2505 |
-*) |
| 2506 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 2507 |
;; |
| 2508 |
*) |
| 2509 |
break |
| 2510 |
;; |
| 2511 |
esac |
| 2512 |
shift |
| 2513 |
done |
| 2514 |
|
| 2515 |
python_test_function() { |
| 2516 |
local evaluated_PYTHONPATH |
| 2517 |
|
| 2518 |
eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" |
| 2519 |
|
| 2520 |
_PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre |
| 2521 |
|
| 2522 |
if [[ -n "${evaluated_PYTHONPATH}" ]]; then |
| 2523 |
echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} |
| 2524 |
PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" |
| 2525 |
else |
| 2526 |
echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} |
| 2527 |
py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" |
| 2528 |
fi |
| 2529 |
|
| 2530 |
_PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post |
| 2531 |
} |
| 2532 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 2533 |
python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" |
| 2534 |
else |
| 2535 |
if [[ -n "${separate_build_dirs}" ]]; then |
| 2536 |
die "${FUNCNAME}(): Invalid usage" |
| 2537 |
fi |
| 2538 |
python_test_function "$@" || die "Testing failed" |
| 2539 |
fi |
| 2540 |
|
| 2541 |
unset -f python_test_function |
| 2542 |
} |
| 2543 |
|
| 2544 |
# @FUNCTION: python_execute_trial |
| 2545 |
# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] |
| 2546 |
# @DESCRIPTION: |
| 2547 |
# Execute trial for all enabled Python ABIs. |
| 2548 |
# In ebuilds of packages supporting installation for multiple Python ABIs, this function |
| 2549 |
# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. |
| 2550 |
python_execute_trial() { |
| 2551 |
_python_check_python_pkg_setup_execution |
| 2552 |
_python_set_color_variables |
| 2553 |
|
| 2554 |
local PYTHONPATH_template separate_build_dirs |
| 2555 |
|
| 2556 |
while (($#)); do |
| 2557 |
case "$1" in |
| 2558 |
-P|--PYTHONPATH) |
| 2559 |
PYTHONPATH_template="$2" |
| 2560 |
shift |
| 2561 |
;; |
| 2562 |
-s|--separate-build-dirs) |
| 2563 |
separate_build_dirs="1" |
| 2564 |
;; |
| 2565 |
--) |
| 2566 |
shift |
| 2567 |
break |
| 2568 |
;; |
| 2569 |
-*) |
| 2570 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 2571 |
;; |
| 2572 |
*) |
| 2573 |
break |
| 2574 |
;; |
| 2575 |
esac |
| 2576 |
shift |
| 2577 |
done |
| 2578 |
|
| 2579 |
python_test_function() { |
| 2580 |
local evaluated_PYTHONPATH |
| 2581 |
|
| 2582 |
eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" |
| 2583 |
|
| 2584 |
_PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre |
| 2585 |
|
| 2586 |
if [[ -n "${evaluated_PYTHONPATH}" ]]; then |
| 2587 |
echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} |
| 2588 |
PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" |
| 2589 |
else |
| 2590 |
echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} |
| 2591 |
trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" |
| 2592 |
fi |
| 2593 |
|
| 2594 |
_PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post |
| 2595 |
} |
| 2596 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 2597 |
python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" |
| 2598 |
else |
| 2599 |
if [[ -n "${separate_build_dirs}" ]]; then |
| 2600 |
die "${FUNCNAME}(): Invalid usage" |
| 2601 |
fi |
| 2602 |
python_test_function "$@" || die "Testing failed" |
| 2603 |
fi |
| 2604 |
|
| 2605 |
unset -f python_test_function |
| 2606 |
} |
| 2607 |
|
| 2608 |
# ================================================================================================ |
| 2609 |
# ======================= FUNCTIONS FOR HANDLING OF BYTE-COMPILED MODULES ======================== |
| 2610 |
# ================================================================================================ |
| 2611 |
|
| 2612 |
# @FUNCTION: python_enable_pyc |
| 2613 |
# @DESCRIPTION: |
| 2614 |
# Tell Python to automatically recompile modules to .pyc/.pyo if the |
| 2615 |
# timestamps/version stamps have changed. |
| 2616 |
python_enable_pyc() { |
| 2617 |
_python_check_python_pkg_setup_execution |
| 2618 |
|
| 2619 |
if [[ "$#" -ne 0 ]]; then |
| 2620 |
die "${FUNCNAME}() does not accept arguments" |
| 2621 |
fi |
| 2622 |
|
| 2623 |
unset PYTHONDONTWRITEBYTECODE |
| 2624 |
} |
| 2625 |
|
| 2626 |
# @FUNCTION: python_disable_pyc |
| 2627 |
# @DESCRIPTION: |
| 2628 |
# Tell Python not to automatically recompile modules to .pyc/.pyo |
| 2629 |
# even if the timestamps/version stamps do not match. This is done |
| 2630 |
# to protect sandbox. |
| 2631 |
python_disable_pyc() { |
| 2632 |
_python_check_python_pkg_setup_execution |
| 2633 |
|
| 2634 |
if [[ "$#" -ne 0 ]]; then |
| 2635 |
die "${FUNCNAME}() does not accept arguments" |
| 2636 |
fi |
| 2637 |
|
| 2638 |
export PYTHONDONTWRITEBYTECODE="1" |
| 2639 |
} |
| 2640 |
|
| 2641 |
_python_clean_compiled_modules() { |
| 2642 |
_python_initialize_prefix_variables |
| 2643 |
_python_set_color_variables |
| 2644 |
|
| 2645 |
[[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage" |
| 2646 |
|
| 2647 |
local base_module_name compiled_file compiled_files=() dir path py_file root |
| 2648 |
|
| 2649 |
# Strip trailing slash from EROOT. |
| 2650 |
root="${EROOT%/}" |
| 2651 |
|
| 2652 |
for path in "$@"; do |
| 2653 |
compiled_files=() |
| 2654 |
if [[ -d "${path}" ]]; then |
| 2655 |
while read -d $'\0' -r compiled_file; do |
| 2656 |
compiled_files+=("${compiled_file}") |
| 2657 |
done < <(find "${path}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -print0) |
| 2658 |
|
| 2659 |
if [[ "${EBUILD_PHASE}" == "postrm" ]]; then |
| 2660 |
# Delete empty child directories. |
| 2661 |
find "${path}" -type d | sort -r | while read -r dir; do |
| 2662 |
if rmdir "${dir}" 2> /dev/null; then |
| 2663 |
echo "${_CYAN}<<< ${dir}${_NORMAL}" |
| 2664 |
fi |
| 2665 |
done |
| 2666 |
fi |
| 2667 |
elif [[ "${path}" == *.py ]]; then |
| 2668 |
base_module_name="${path##*/}" |
| 2669 |
base_module_name="${base_module_name%.py}" |
| 2670 |
if [[ -d "${path%/*}/__pycache__" ]]; then |
| 2671 |
while read -d $'\0' -r compiled_file; do |
| 2672 |
compiled_files+=("${compiled_file}") |
| 2673 |
done < <(find "${path%/*}/__pycache__" "(" -name "${base_module_name}.*.py[co]" -o -name "${base_module_name}\$py.class" ")" -print0) |
| 2674 |
fi |
| 2675 |
compiled_files+=("${path}c" "${path}o" "${path%.py}\$py.class") |
| 2676 |
fi |
| 2677 |
|
| 2678 |
for compiled_file in "${compiled_files[@]}"; do |
| 2679 |
[[ ! -f "${compiled_file}" ]] && continue |
| 2680 |
dir="${compiled_file%/*}" |
| 2681 |
dir="${dir##*/}" |
| 2682 |
if [[ "${compiled_file}" == *.py[co] ]]; then |
| 2683 |
if [[ "${dir}" == "__pycache__" ]]; then |
| 2684 |
base_module_name="${compiled_file##*/}" |
| 2685 |
base_module_name="${base_module_name%.*py[co]}" |
| 2686 |
base_module_name="${base_module_name%.*}" |
| 2687 |
py_file="${compiled_file%__pycache__/*}${base_module_name}.py" |
| 2688 |
else |
| 2689 |
py_file="${compiled_file%[co]}" |
| 2690 |
fi |
| 2691 |
if [[ "${EBUILD_PHASE}" == "postinst" ]]; then |
| 2692 |
[[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue |
| 2693 |
else |
| 2694 |
[[ -f "${py_file}" ]] && continue |
| 2695 |
fi |
| 2696 |
echo "${_BLUE}<<< ${compiled_file%[co]}[co]${_NORMAL}" |
| 2697 |
rm -f "${compiled_file%[co]}"[co] |
| 2698 |
elif [[ "${compiled_file}" == *\$py.class ]]; then |
| 2699 |
if [[ "${dir}" == "__pycache__" ]]; then |
| 2700 |
base_module_name="${compiled_file##*/}" |
| 2701 |
base_module_name="${base_module_name%\$py.class}" |
| 2702 |
py_file="${compiled_file%__pycache__/*}${base_module_name}.py" |
| 2703 |
else |
| 2704 |
py_file="${compiled_file%\$py.class}.py" |
| 2705 |
fi |
| 2706 |
if [[ "${EBUILD_PHASE}" == "postinst" ]]; then |
| 2707 |
[[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue |
| 2708 |
else |
| 2709 |
[[ -f "${py_file}" ]] && continue |
| 2710 |
fi |
| 2711 |
echo "${_BLUE}<<< ${compiled_file}${_NORMAL}" |
| 2712 |
rm -f "${compiled_file}" |
| 2713 |
else |
| 2714 |
die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'" |
| 2715 |
fi |
| 2716 |
|
| 2717 |
# Delete empty parent directories. |
| 2718 |
dir="${compiled_file%/*}" |
| 2719 |
while [[ "${dir}" != "${root}" ]]; do |
| 2720 |
if rmdir "${dir}" 2> /dev/null; then |
| 2721 |
echo "${_CYAN}<<< ${dir}${_NORMAL}" |
| 2722 |
else |
| 2723 |
break |
| 2724 |
fi |
| 2725 |
dir="${dir%/*}" |
| 2726 |
done |
| 2727 |
done |
| 2728 |
done |
| 2729 |
} |
| 2730 |
|
| 2731 |
# @FUNCTION: python_mod_optimize |
| 2732 |
# @USAGE: [--allow-evaluated-non-sitedir-paths] [-d directory] [-f] [-l] [-q] [-x regular_expression] [--] <file|directory> [files|directories] |
| 2733 |
# @DESCRIPTION: |
| 2734 |
# Byte-compile specified Python modules. |
| 2735 |
# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py. |
| 2736 |
# |
| 2737 |
# This function can be used only in pkg_postinst() phase. |
| 2738 |
python_mod_optimize() { |
| 2739 |
if [[ "${EBUILD_PHASE}" != "postinst" ]]; then |
| 2740 |
die "${FUNCNAME}() can be used only in pkg_postinst() phase" |
| 2741 |
fi |
| 2742 |
|
| 2743 |
_python_check_python_pkg_setup_execution |
| 2744 |
_python_initialize_prefix_variables |
| 2745 |
|
| 2746 |
if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then |
| 2747 |
# PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. |
| 2748 |
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="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line |
| 2749 |
|
| 2750 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 2751 |
if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then |
| 2752 |
die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" |
| 2753 |
fi |
| 2754 |
iterated_PYTHON_ABIS="${PYTHON_ABIS}" |
| 2755 |
else |
| 2756 |
if has "${EAPI:-0}" 0 1 2 3; then |
| 2757 |
iterated_PYTHON_ABIS="${PYTHON_ABI:=$(PYTHON --ABI)}" |
| 2758 |
else |
| 2759 |
iterated_PYTHON_ABIS="${PYTHON_ABI}" |
| 2760 |
fi |
| 2761 |
fi |
| 2762 |
|
| 2763 |
# Strip trailing slash from EROOT. |
| 2764 |
root="${EROOT%/}" |
| 2765 |
|
| 2766 |
while (($#)); do |
| 2767 |
case "$1" in |
| 2768 |
--allow-evaluated-non-sitedir-paths) |
| 2769 |
allow_evaluated_non_sitedir_paths="1" |
| 2770 |
;; |
| 2771 |
-l|-f|-q) |
| 2772 |
options+=("$1") |
| 2773 |
;; |
| 2774 |
-d|-x) |
| 2775 |
options+=("$1" "$2") |
| 2776 |
shift |
| 2777 |
;; |
| 2778 |
--) |
| 2779 |
shift |
| 2780 |
break |
| 2781 |
;; |
| 2782 |
-*) |
| 2783 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 2784 |
;; |
| 2785 |
*) |
| 2786 |
break |
| 2787 |
;; |
| 2788 |
esac |
| 2789 |
shift |
| 2790 |
done |
| 2791 |
|
| 2792 |
if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 2793 |
die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 2794 |
fi |
| 2795 |
|
| 2796 |
if [[ "$#" -eq 0 ]]; then |
| 2797 |
die "${FUNCNAME}(): Missing files or directories" |
| 2798 |
fi |
| 2799 |
|
| 2800 |
while (($#)); do |
| 2801 |
if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then |
| 2802 |
die "${FUNCNAME}(): Invalid argument '$1'" |
| 2803 |
elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then |
| 2804 |
die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" |
| 2805 |
elif [[ "$1" =~ ^/ ]]; then |
| 2806 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 2807 |
if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then |
| 2808 |
die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
| 2809 |
fi |
| 2810 |
if [[ "$1" != *\$* ]]; then |
| 2811 |
die "${FUNCNAME}(): '$1' has invalid syntax" |
| 2812 |
fi |
| 2813 |
if [[ "$1" == *.py ]]; then |
| 2814 |
evaluated_files+=("$1") |
| 2815 |
else |
| 2816 |
evaluated_dirs+=("$1") |
| 2817 |
fi |
| 2818 |
else |
| 2819 |
if [[ -d "${root}$1" ]]; then |
| 2820 |
other_dirs+=("${root}$1") |
| 2821 |
elif [[ -f "${root}$1" ]]; then |
| 2822 |
other_files+=("${root}$1") |
| 2823 |
elif [[ -e "${root}$1" ]]; then |
| 2824 |
eerror "${FUNCNAME}(): '${root}$1' is not a regular file or a directory" |
| 2825 |
else |
| 2826 |
eerror "${FUNCNAME}(): '${root}$1' does not exist" |
| 2827 |
fi |
| 2828 |
fi |
| 2829 |
else |
| 2830 |
for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
| 2831 |
if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then |
| 2832 |
site_packages_dirs+=("$1") |
| 2833 |
break |
| 2834 |
elif [[ -f "${root}$(python_get_sitedir)/$1" ]]; then |
| 2835 |
site_packages_files+=("$1") |
| 2836 |
break |
| 2837 |
elif [[ -e "${root}$(python_get_sitedir)/$1" ]]; then |
| 2838 |
eerror "${FUNCNAME}(): '$1' is not a regular file or a directory" |
| 2839 |
else |
| 2840 |
eerror "${FUNCNAME}(): '$1' does not exist" |
| 2841 |
fi |
| 2842 |
done |
| 2843 |
fi |
| 2844 |
shift |
| 2845 |
done |
| 2846 |
|
| 2847 |
# Set additional options. |
| 2848 |
options+=("-q") |
| 2849 |
|
| 2850 |
for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
| 2851 |
if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then |
| 2852 |
return_code="0" |
| 2853 |
stderr="" |
| 2854 |
ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)" |
| 2855 |
if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then |
| 2856 |
for dir in "${site_packages_dirs[@]}"; do |
| 2857 |
dirs+=("${root}$(python_get_sitedir)/${dir}") |
| 2858 |
done |
| 2859 |
for dir in "${evaluated_dirs[@]}"; do |
| 2860 |
eval "dirs+=(\"\${root}${dir}\")" |
| 2861 |
done |
| 2862 |
stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1" |
| 2863 |
if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
| 2864 |
"$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" |
| 2865 |
fi |
| 2866 |
_python_clean_compiled_modules "${dirs[@]}" |
| 2867 |
fi |
| 2868 |
if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then |
| 2869 |
for file in "${site_packages_files[@]}"; do |
| 2870 |
files+=("${root}$(python_get_sitedir)/${file}") |
| 2871 |
done |
| 2872 |
for file in "${evaluated_files[@]}"; do |
| 2873 |
eval "files+=(\"\${root}${file}\")" |
| 2874 |
done |
| 2875 |
stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1" |
| 2876 |
if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
| 2877 |
"$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1" |
| 2878 |
fi |
| 2879 |
_python_clean_compiled_modules "${files[@]}" |
| 2880 |
fi |
| 2881 |
eend "${return_code}" |
| 2882 |
if [[ -n "${stderr}" ]]; then |
| 2883 |
eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null |
| 2884 |
while read stderr_line; do |
| 2885 |
eerror " ${stderr_line}" |
| 2886 |
done <<< "${stderr}" |
| 2887 |
fi |
| 2888 |
fi |
| 2889 |
unset dirs files |
| 2890 |
done |
| 2891 |
|
| 2892 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 2893 |
# Restore previous value of PYTHON_ABI. |
| 2894 |
if [[ -n "${previous_PYTHON_ABI}" ]]; then |
| 2895 |
PYTHON_ABI="${previous_PYTHON_ABI}" |
| 2896 |
else |
| 2897 |
unset PYTHON_ABI |
| 2898 |
fi |
| 2899 |
fi |
| 2900 |
|
| 2901 |
if ((${#other_dirs[@]})) || ((${#other_files[@]})); then |
| 2902 |
return_code="0" |
| 2903 |
stderr="" |
| 2904 |
ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)" |
| 2905 |
if ((${#other_dirs[@]})); then |
| 2906 |
stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1" |
| 2907 |
if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
| 2908 |
"$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" |
| 2909 |
fi |
| 2910 |
_python_clean_compiled_modules "${other_dirs[@]}" |
| 2911 |
fi |
| 2912 |
if ((${#other_files[@]})); then |
| 2913 |
stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1" |
| 2914 |
if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then |
| 2915 |
"$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1" |
| 2916 |
fi |
| 2917 |
_python_clean_compiled_modules "${other_files[@]}" |
| 2918 |
fi |
| 2919 |
eend "${return_code}" |
| 2920 |
if [[ -n "${stderr}" ]]; then |
| 2921 |
eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null |
| 2922 |
while read stderr_line; do |
| 2923 |
eerror " ${stderr_line}" |
| 2924 |
done <<< "${stderr}" |
| 2925 |
fi |
| 2926 |
fi |
| 2927 |
else |
| 2928 |
# Deprecated part of python_mod_optimize() |
| 2929 |
ewarn |
| 2930 |
ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" |
| 2931 |
ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01." |
| 2932 |
ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax." |
| 2933 |
ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." |
| 2934 |
ewarn |
| 2935 |
|
| 2936 |
local myroot mydirs=() myfiles=() myopts=() return_code="0" |
| 2937 |
|
| 2938 |
# strip trailing slash |
| 2939 |
myroot="${EROOT%/}" |
| 2940 |
|
| 2941 |
# respect EROOT and options passed to compileall.py |
| 2942 |
while (($#)); do |
| 2943 |
case "$1" in |
| 2944 |
-l|-f|-q) |
| 2945 |
myopts+=("$1") |
| 2946 |
;; |
| 2947 |
-d|-x) |
| 2948 |
myopts+=("$1" "$2") |
| 2949 |
shift |
| 2950 |
;; |
| 2951 |
--) |
| 2952 |
shift |
| 2953 |
break |
| 2954 |
;; |
| 2955 |
-*) |
| 2956 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 2957 |
;; |
| 2958 |
*) |
| 2959 |
break |
| 2960 |
;; |
| 2961 |
esac |
| 2962 |
shift |
| 2963 |
done |
| 2964 |
|
| 2965 |
if [[ "$#" -eq 0 ]]; then |
| 2966 |
die "${FUNCNAME}(): Missing files or directories" |
| 2967 |
fi |
| 2968 |
|
| 2969 |
while (($#)); do |
| 2970 |
if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then |
| 2971 |
die "${FUNCNAME}(): Invalid argument '$1'" |
| 2972 |
elif [[ -d "${myroot}/${1#/}" ]]; then |
| 2973 |
mydirs+=("${myroot}/${1#/}") |
| 2974 |
elif [[ -f "${myroot}/${1#/}" ]]; then |
| 2975 |
myfiles+=("${myroot}/${1#/}") |
| 2976 |
elif [[ -e "${myroot}/${1#/}" ]]; then |
| 2977 |
eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory" |
| 2978 |
else |
| 2979 |
eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist" |
| 2980 |
fi |
| 2981 |
shift |
| 2982 |
done |
| 2983 |
|
| 2984 |
# set additional opts |
| 2985 |
myopts+=(-q) |
| 2986 |
|
| 2987 |
PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" |
| 2988 |
|
| 2989 |
ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" |
| 2990 |
if ((${#mydirs[@]})); then |
| 2991 |
"$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" || return_code="1" |
| 2992 |
"$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" |
| 2993 |
_python_clean_compiled_modules "${mydirs[@]}" |
| 2994 |
fi |
| 2995 |
|
| 2996 |
if ((${#myfiles[@]})); then |
| 2997 |
"$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" || return_code="1" |
| 2998 |
"$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null || return_code="1" |
| 2999 |
_python_clean_compiled_modules "${myfiles[@]}" |
| 3000 |
fi |
| 3001 |
|
| 3002 |
eend "${return_code}" |
| 3003 |
fi |
| 3004 |
} |
| 3005 |
|
| 3006 |
# @FUNCTION: python_mod_cleanup |
| 3007 |
# @USAGE: [--allow-evaluated-non-sitedir-paths] [--] <file|directory> [files|directories] |
| 3008 |
# @DESCRIPTION: |
| 3009 |
# Delete orphaned byte-compiled Python modules corresponding to specified Python modules. |
| 3010 |
# |
| 3011 |
# This function can be used only in pkg_postrm() phase. |
| 3012 |
python_mod_cleanup() { |
| 3013 |
if [[ "${EBUILD_PHASE}" != "postrm" ]]; then |
| 3014 |
die "${FUNCNAME}() can be used only in pkg_postrm() phase" |
| 3015 |
fi |
| 3016 |
|
| 3017 |
_python_check_python_pkg_setup_execution |
| 3018 |
_python_initialize_prefix_variables |
| 3019 |
|
| 3020 |
local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir |
| 3021 |
|
| 3022 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 3023 |
if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then |
| 3024 |
die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" |
| 3025 |
fi |
| 3026 |
iterated_PYTHON_ABIS="${PYTHON_ABIS}" |
| 3027 |
else |
| 3028 |
if has "${EAPI:-0}" 0 1 2 3; then |
| 3029 |
iterated_PYTHON_ABIS="${PYTHON_ABI:-$(PYTHON --ABI)}" |
| 3030 |
else |
| 3031 |
iterated_PYTHON_ABIS="${PYTHON_ABI}" |
| 3032 |
fi |
| 3033 |
fi |
| 3034 |
|
| 3035 |
# Strip trailing slash from EROOT. |
| 3036 |
root="${EROOT%/}" |
| 3037 |
|
| 3038 |
while (($#)); do |
| 3039 |
case "$1" in |
| 3040 |
--allow-evaluated-non-sitedir-paths) |
| 3041 |
allow_evaluated_non_sitedir_paths="1" |
| 3042 |
;; |
| 3043 |
--) |
| 3044 |
shift |
| 3045 |
break |
| 3046 |
;; |
| 3047 |
-*) |
| 3048 |
die "${FUNCNAME}(): Unrecognized option '$1'" |
| 3049 |
;; |
| 3050 |
*) |
| 3051 |
break |
| 3052 |
;; |
| 3053 |
esac |
| 3054 |
shift |
| 3055 |
done |
| 3056 |
|
| 3057 |
if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then |
| 3058 |
die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" |
| 3059 |
fi |
| 3060 |
|
| 3061 |
if [[ "$#" -eq 0 ]]; then |
| 3062 |
die "${FUNCNAME}(): Missing files or directories" |
| 3063 |
fi |
| 3064 |
|
| 3065 |
if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then |
| 3066 |
while (($#)); do |
| 3067 |
if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then |
| 3068 |
die "${FUNCNAME}(): Invalid argument '$1'" |
| 3069 |
elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then |
| 3070 |
die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" |
| 3071 |
elif [[ "$1" =~ ^/ ]]; then |
| 3072 |
if _python_package_supporting_installation_for_multiple_python_abis; then |
| 3073 |
if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then |
| 3074 |
die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" |
| 3075 |
fi |
| 3076 |
if [[ "$1" != *\$* ]]; then |
| 3077 |
die "${FUNCNAME}(): '$1' has invalid syntax" |
| 3078 |
fi |
| 3079 |
for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
| 3080 |
eval "search_paths+=(\"\${root}$1\")" |
| 3081 |
done |
| 3082 |
else |
| 3083 |
search_paths+=("${root}$1") |
| 3084 |
fi |
| 3085 |
else |
| 3086 |
for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do |
| 3087 |
search_paths+=("${root}$(python_get_sitedir)/$1") |
| 3088 |
done |
| 3089 |
fi |
| 3090 |
shift |
| 3091 |
done |
| 3092 |
else |
| 3093 |
# Deprecated part of python_mod_cleanup() |
| 3094 |
ewarn |
| 3095 |
ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" |
| 3096 |
ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01." |
| 3097 |
ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax." |
| 3098 |
ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." |
| 3099 |
ewarn |
| 3100 |
|
| 3101 |
search_paths=("${@#/}") |
| 3102 |
search_paths=("${search_paths[@]/#/${root}/}") |
| 3103 |
fi |
| 3104 |
|
| 3105 |
_python_clean_compiled_modules "${search_paths[@]}" |
| 3106 |
} |
| 3107 |
|
| 3108 |
# ================================================================================================ |
| 3109 |
# ===================================== DEPRECATED FUNCTIONS ===================================== |
| 3110 |
# ================================================================================================ |
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