diff options
Diffstat (limited to 'python.eselect.in')
| -rw-r--r-- | python.eselect.in | 60 |
1 files changed, 11 insertions, 49 deletions
diff --git a/python.eselect.in b/python.eselect.in index 32d9cbf..3d9b4bc 100644 --- a/python.eselect.in +++ b/python.eselect.in @@ -2,7 +2,7 @@ # Distributed under the terms of the GNU General Public License v2 # $Id: $ -DESCRIPTION="Manage Python symlinks" +DESCRIPTION="Manage active Python interpreter" MAINTAINER="python@gentoo.org" SVN_DATE='$Date$' VERSION=$(svn_date_to_version "${SVN_DATE}" ) @@ -41,44 +41,18 @@ set_python_subver() { } set_python() { - local symlink="${INTERPRETER_PATH}python" target="${1}" - ln -s python-wrapper "${symlink}" + local target="${1}" mkdir -p "${ENV_D_PATH}/python" echo "${target}" > "${ENV_D_PATH}/python/config" } -set_python_config() { - local script="${INTERPRETER_PATH}python-config" target="${1}" - cat << EOF > "${script}" -#!/usr/bin/env bash -# Gentoo python-config wrapper script - -[[ "\${EPYTHON}" =~ (/|^python\$) ]] && EPYTHON="${target/-config-/}" -python_config="\${EPYTHON/python/python-config-}" -"\${0%/*}/\${python_config:-${target}}" "\$@" -EOF - chmod a+rx "${script}" -} - # Try to remove python and python.1 symlinks remove_symlinks() { local symlink symlink_target symlink_target_found if [[ "${SET_MAIN_ACTIVE_PYTHON_INTERPRETER}" == "1" ]]; then - rm -f "${INTERPRETER_PATH}"{idle,pydoc,python,python-config,pythonw} &> /dev/null || return 1 rm -f "${MAN_PATH}"python.1{,.gz,.bz2,.lzma,.xz,.lz} &> /dev/null || return 1 fi - for symlink in "${INTERPRETER_PATH}python"?; do - [[ ! -L "${symlink}" ]] && continue - symlink_target_found=0 - for symlink_target in "${symlink}".?; do - [[ -f "${symlink_target}" ]] && symlink_target_found=1 - done - if [[ "${symlink_target_found}" -eq 0 ]]; then - rm -f "${symlink}" - fi - done - # Files of Mac OS X framework rm -f "${INTERPRETER_PATH%/bin/}/lib/Python.framework}"/{Headers,Python,Resources} } @@ -125,25 +99,9 @@ set_scripts_and_symlinks() { pushd "${INTERPRETER_PATH}" 1> /dev/null - ln -nfs "${target}" "${target%.*}" set_python_subver "${target}" if [[ "${SET_MAIN_ACTIVE_PYTHON_INTERPRETER}" == "1" ]]; then set_python "${target}" - set_python_config "${target/python/python-config-}" - ln -nfs "${target/python/pydoc}" pydoc - # idle is optionally installed - if [[ -f "${target/python/idle}" ]]; then - ln -nfs "${target/python/idle}" idle - fi - # 2to3 for >=2.6 - if [[ -f "${target/python/2to3-}" ]]; then - ln -nfs "${target/python/2to3-}" 2to3 - fi - - # Wrapper for graphical applications on Mac OS X - if [[ -f "${target/python/pythonw}" ]] ; then - ln -nfs "${target/python/pythonw}" pythonw - fi # Files of Mac OS X framework local framework_dir="${INTERPRETER_PATH%/bin/}/lib/Python.framework" @@ -213,9 +171,13 @@ do_show() { fi if [[ "${python2}" == "1" ]]; then - interpreter="$(<"${ENV_D_PATH}/python/python2")" + if [[ -f ${ENV_D_PATH}/python/python2 ]]; then + interpreter="$(<"${ENV_D_PATH}/python/python2")" + fi elif [[ "${python3}" == "1" ]]; then - interpreter="$(<"${ENV_D_PATH}/python/python3")" + if [[ -f ${ENV_D_PATH}/python/python3 ]]; then + interpreter="$(<"${ENV_D_PATH}/python/python3")" + fi elif [[ -f "${ENV_D_PATH}/python/config" ]]; then interpreter="$(<"${ENV_D_PATH}/python/config")" fi @@ -385,10 +347,10 @@ do_update() { die -q "'--python2' and '--python3' options cannot be specified simultaneously" fi - if [[ "${if_unset}" == "1" && -f "${INTERPRETER_PATH}python" && -f "${ENV_D_PATH}/python/config" ]]; then - if [[ "${python2}" == "1" && -f "${INTERPRETER_PATH}python2" ]]; then + if [[ "${if_unset}" == "1" && -f "${ENV_D_PATH}/python/config" ]]; then + if [[ "${python2}" == "1" && -f "${ENV_D_PATH}/python/python2" ]]; then return - elif [[ "${python3}" == "1" && -f "${INTERPRETER_PATH}python3" ]]; then + elif [[ "${python3}" == "1" && -f "${ENV_D_PATH}/python/python3" ]]; then return elif [[ "${python2}" == "0" && "${python3}" == "0" ]]; then return |