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Diffstat (limited to 'app-eselect/eselect-gnat/files/gnat.eselect-1.3')
| -rw-r--r-- | app-eselect/eselect-gnat/files/gnat.eselect-1.3 | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/app-eselect/eselect-gnat/files/gnat.eselect-1.3 b/app-eselect/eselect-gnat/files/gnat.eselect-1.3 deleted file mode 100644 index 548926524747..000000000000 --- a/app-eselect/eselect-gnat/files/gnat.eselect-1.3 +++ /dev/null @@ -1,206 +0,0 @@ -# Copyright 1999-2015 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 - -DESCRIPTION="Manage the installed gnat compilers" -MAINTAINER="ada@gentoo.org" -SVN_DATE='$Date: 2015/03/31 16:48:57 $' -VERSION=$(svn_date_to_version "${SVN_DATE}" ) - -# "inheriting" common stuff -# this crude sourcing has to stay the way it is, as common code -# cannot be part of some eclass (bug #192505) -. /usr/share/gnat/lib/gnat-common.bash - - -### Phylosophy -# Each gnat installs a "specs" file named ${ARCH}-${PN}-${SLOT} under ${SPECSDIR} -# Each lib creates a dir with its name under ${SPECSDIR} and populates it with -# similar specs files (same name scheme) -# Recognizing gnat specs from lib specs is then eazy - test entry for being a -# dir, then just check what gnat profiles are installed for each lib.. -# doset then creates env file that combines settings for gnat and for the -# corresponding profile of each installed lib.. - - -### Helpers - -# return *the* name of the active profile, checking that we do not have multiple -# env files. -# There can be only one! -get_current_gnat() { - local profiles=( $(get_env_list) ) - - if [ ${profiles[@]} == "${MARKER}*" ]; then exit; fi - - if (( 1 == ${#profiles[@]} )); then - local active=${profiles[0]#${MARKER}} - else - die -q "${ENVDIR} contains multiple gnat profiles, please cleanup!" - fi - - if [ -f ${SPECSDIR}/${active} ]; then - echo ${active} - else - die -q "the active env.d profile does not correspond to any installed gnat!" - fi -} - -# check if the passed arg represents the installed gnat and return it or -# not_found -# takes args: -# $1 - list ID to check -get_name_from_list() { - compiler=$1 - - compilers=( $(find_all_compilers) ) - for (( i = 0 ; i < ${#compilers[@]} ; i = i + 1 )) ; do - if [[ ${compilers[$i]} == ${compiler} ]] ; then - echo ${compiler} - return - fi - done - - echo "(not-found)" -} - - -# removes env files (for compiler and libs) -# params: -# $1: the name of profile for which to remove env file -unset_env() { - rm -f ${ENVDIR}/${MARKER}$1 &> /dev/null -} - - -### show action ### - -describe_show() { - echo "Show the active gnat compiler/profile and installed libs" -} - -do_show() { - write_list_start "Current gnat version:" - active=$(get_current_gnat) - if [ ! -z ${active} ] ; then # not sure why [ -n ] does not do the same - write_kv_list_entry "$active" "" - libs=( $(find_libs4profile ${active}) ) - write_list_start "Active libs:" - write_numbered_list "${libs[@]}" - else - write_kv_list_entry "(none set)" "" - fi -} - -### list action ### - -describe_list() { - echo "List installed gnat compilers and libs" -} - -do_list() { - compilers=( $(find_all_compilers ) ) - active=$(get_current_gnat) - - write_list_start "Available gnat compilers:" - - if [[ -n ${compilers[@]} ]] ; then - local i - for (( i = 0 ; i < ${#compilers[@]} ; i = i + 1 )) ; do - linkversion=${compilers[${i}]} - - [[ $linkversion == $active ]] && \ - compilers[${i}]="${compilers[${i}]} $(highlight '*' )" - done - write_numbered_list "${compilers[@]}" - - # now the libs - libs=( $(find_all_libs) ) - write_list_start "Installed libs:" - for (( i = 0 ; i < ${#libs[@]} ; i = i + 1 )) ; do - [ -f ${SPECSDIR}/${libs[$i]}/${active} ] && \ - libs[${i}]="${libs[${i}]} $(highlight '*' )" - done - write_numbered_list "${libs[@]}" - else - write_kv_list_entry "(none found)" "" - fi -} - - -### set action ### - -describe_set() { - echo "Set active gnat compiler" -} - -# The set action. Parameters: -# $1 - name of profile to set, obligatory, passed by eselect -# $2 - optional, name of env file to generate. Used from gnat.eclass. -do_set() { - if [[ -z ${1} ]] ; then - # no parameter - die -q "You didn't tell me which gnat to use" - fi - - local toset=$(get_name_from_list $1) - if [[ ${toset} == "(not-found)" ]] ; then - die -q "I don't recognise the selection" - fi - - # the action! - # in this implementation simply create an appropriate env file - local active=$(get_current_gnat) - if [[ -z ${2} ]] ; then - local envfile="${ENVDIR}/${MARKER}${toset}" - - # now we need to remove an old env file, which is guaranteed to - # be unique by get_current_gnat above - if [[ -n ${active} ]] ; then - unset_env ${active} - fi - # just for a good measure remove the one we are going to write - unset_env ${toset} - else - local envfile="$2" - fi - - generate_envFile ${toset} ${envfile} - - # force update environment - # should be replaced with "do_action env update" when #172472 gets resolved - env-update &> /dev/null -} - - - -### update action ### -# -# This action regenerates the /etc/env.d file for the current profile. Basically -# the same as set, only it does not take any parameters. It should be called from ebuilds -# installing Ada libs - -describe_update() { - echo "Update active gnat profile picking up new libs." -} - -do_update() { - local toset=$(get_current_gnat) - local envfile="${ENVDIR}/${MARKER}${toset}" - generate_envFile ${toset} ${envfile} - do_action env update &> /dev/null -} - -### unset action ### - -describe_unset() { - echo "Remove settings for currently active gnat" -} - -do_unset() { - local active=$(get_current_gnat) - # check whether we have any profile set before removing anything.. - if [[ -n ${active} ]] ; then - unset_env ${active} - do_action env update &> /dev/null - fi -} |