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# -*-eselect-*- vim: ft=eselect
# Copyright 2005-2014 Gentoo Foundation
# Distributed under the terms of the GNU GPL version 2 or later
inherit multilib tests
DESCRIPTION="Manage active wine version"
MAINTAINER=""
VARIANTS=(staging)
PREFIXDIR=/usr/lib
BINDIR=/usr/bin
EXECUTABLES=(msiexec notepad regedit regsvr32 widl wine wine64 wine64-preloader
wineboot winebuild winecfg wineconsole winecpp winedbg winefile wineg++ winegcc
winemine winepath wine-preloader wineserver wmc wrc)
MANDIR=/usr/share/man
MANPAGES=(man1/widl.1 man1/winebuild.1 man1/winegcc.1 man1/wineg++.1
man1/winecpp.1 man1/wineserver.1 man1/wine.1 man1/wmc.1 man1/wrc.1
man1/msiexec.1 man1/notepad.1 man1/regedit.1 man1/regsvr32.1 man1/wineboot.1
man1/winecfg.1 man1/wineconsole.1 man1/winedbg.1 man1/winefile.1
man1/winemine.1 man1/winepath.1)
DESKTOPFILES=(wine.desktop)
DESKTOPDIR=/usr/share/applications
# sort function for versions, to be used in a pipe
sort_versions() {
local vsort="sort --version-sort"
# Test if our sort supports the --version-sort option (posix does)
${vsort} </dev/null &>/dev/null || vsort=sort
# We sort versions as follows:
# 1. Run sed to prepend the version string by the numeric version
# 1.7.21 wine-1.7.21
# 1.7.14 wine-compholio-1.7.14
# 2. sort --version-sort
# 3. Run sed again to remove the prepended keys from step 1.
sed -e 's/^\(.\+-\)\([[:digit:].]*\)$/\2 &/' \
| LC_ALL=C ${vsort} | sed 's/.* //'
}
# find a list of available wine versions
find_targets() {
local f
for f in "${EROOT}${PREFIXDIR}"/wine-*; do
[[ -f ${f}/bin/wine ]] && echo "${f##*/}"
done | sort_versions
}
find_variant_targets() {
local variant=$1
[[ -n $variant ]] || die "\$variant is empty :("
local f
for f in "${EROOT}${PREFIXDIR}/wine-${variant}-"*; do
[[ -f ${f}/bin/wine ]] && echo "${f##*/}"
done | sort_versions
}
# lifted from fdo-mime.eclass
desktop_database_update() {
if [[ -x "${EPREFIX}/usr/bin/update-desktop-database" ]]; then
echo "Updating desktop mime database ..."
"${EPREFIX}/usr/bin/update-desktop-database" -q "${EROOT}usr/share/applications"
fi
}
# remove wine symlinks
remove_symlinks() {
for exe in "${EXECUTABLES[@]}"; do
if [[ -L ${EROOT}${BINDIR}/${exe} ]]; then
rm "${EROOT}${BINDIR}/${exe}" || return 1
fi
done
for page in "${MANPAGES[@]}"; do
if [[ -L ${EROOT}/${MANDIR}/${page} ]]; then
rm "${EROOT}/${MANDIR}/${page}" || return 1
fi
done
for d in "${DESKTOPFILES[@]}"; do
if [[ -L ${EROOT}/${DESKTOPDIR}/${d} ]]; then
rm "${EROOT}/${DESKTOPDIR}/${d}" || return 1
fi
done
if [[ -L ${EROOT}/usr/include/wine ]]; then
rm "${EROOT}/usr/include/wine" || return 1
fi
for d in $(list_libdirs); do
local ld=/usr/$d
[[ -L $ld ]] && continue
for f in "$ld"/libwine.so*; do
rm -f "$f" || return 1
done
if [[ -L ${ld}/wine ]]; then
rm -f "${ld}/wine" || return 1
fi
done
desktop_database_update
return 0
}
# remove variant wine symlinks
# usage: remove_variant_symlinks <variant>
remove_variant_symlinks() {
local variant=$1
[[ -n $variant ]] || die "\$variant is empty :("
for exe in "${EXECUTABLES[@]}"; do
if [[ -L ${EROOT}${BINDIR}/${exe}-${variant} ]]; then
rm "${EROOT}${BINDIR}/${exe}-${variant}" || return 1
fi
done
return 0
}
# set wine symlinks
# Usage: set_symlinks <name|number>
set_symlinks() {
local target=$1
if is_number "${target}"; then
local targets=( $(find_targets) )
target=${targets[target-1]}
fi
if [[ -z ${target} ]]; then
die "Target \"$target\" doesn't appear to be valid!"
elif [[ -f ${EROOT}${PREFIXDIR}/${target}/bin/wine ]]; then
for exe in "${EXECUTABLES[@]}"; do
local tgtexe="${exe}"-"${target#wine-}"
if [[ -f ${EROOT}${BINDIR}/${tgtexe} ]] || [[ -L ${EROOT}${BINDIR}/${tgtexe} ]]; then
ln -s "${tgtexe}" "${EROOT}${BINDIR}/${exe}" || return 1
fi
done
for page in "${MANPAGES[@]}"; do
if [[ -f ${EROOT}${PREFIXDIR}/${target}/man/${page} ]]; then
ln -s "${EROOT}${PREFIXDIR}/${target}/man/${page}" "${EROOT}/${MANDIR}/${page}" || return 1
fi
done
for d in "${DESKTOPFILES[@]}"; do
if [[ -f ${EROOT}${PREFIXDIR}/${target}/applications/${d} ]]; then
ln -s "${EROOT}${PREFIXDIR}/${target}/applications/${d}" "${EROOT}/${DESKTOPDIR}/${d}" || return 1
fi
done
if [[ -d ${EROOT}${PREFIXDIR}/${target}/include/wine ]]; then
ln -s "${EROOT}${PREFIXDIR}/${target}/include/wine" "${EROOT}/usr/include/wine" || return 1
fi
for d in $(list_libdirs); do
local ld=/usr/$d
[[ -L $ld ]] && continue
local wined=${EROOT}${PREFIXDIR}/${target}/${d}
for f in "${wined}"/libwine.so*; do
ln -s "$f" "$ld"/ || return 1
done
if [[ -d ${wined}/wine ]]; then
ln -s "${wined}/wine" "$ld"/wine || return 1
fi
done
else
die "Target \"$target\" doesn't appear to be valid!"
fi
desktop_database_update
return 0
}
# set variant wine symlinks
# usage: set_variant_symlinks <variant> <name|number>
set_variant_symlinks() {
local variant=$1
[[ -n $variant ]] || die "\$variant is empty :("
local target=$2
if is_number "${target}"; then
local targets=( $(find_variant_targets "$variant") )
target=${targets[target-1]}
fi
if [[ -z ${target} ]]; then
die "Target \"$target\" doesn't appear to be valid!"
elif [[ -f ${EROOT}${PREFIXDIR}/${target}/bin/wine ]]; then
for exe in "${EXECUTABLES[@]}"; do
local tgtexe="${exe}"-"${target#wine-}"
if [[ -f ${EROOT}${BINDIR}/${tgtexe} || -L ${EROOT}${BINDIR}/${tgtexe} ]]; then
ln -s "${tgtexe}" "${EROOT}${BINDIR}/${exe}-${variant}" || return 1
fi
done
else
die "Target \"$target\" doesn't appear to be valid!"
fi
return 0
}
# print currently selected wine
get_current() {
if [[ -L ${EROOT}${BINDIR}/wine ]]; then
local winefull=$(canonicalise "${EROOT}${BINDIR}/wine")
local wine="${winefull##*/}"
[[ -n $wine ]] || return 1
echo "${wine}"
fi
}
# print currently selected variant wine
get_current_variant() {
local variant=$1
[[ -n $variant ]] || die "\$variant is empty :("
if [[ -L ${EROOT}${BINDIR}/wine-${variant} ]]; then
local winefull=$(canonicalise "${EROOT}${BINDIR}/wine-${variant}")
local wine="${winefull##*/}"
[[ -n $wine ]] || return 1
echo "${wine}"
fi
}
### show action ###
describe_show() {
echo "Show the active wine version"
}
describe_show_options() {
for v in ${VARIANTS[@]}; do
echo "--$v : Show the active 'wine-$v'"
done
}
do_show() {
local variant=""
if has "${1#--}" "${VARIANTS[@]}" ; then
variant=${1#--}
fi
local wine
if [[ -n $variant ]]; then
write_list_start "Active wine-${variant} version:"
wine=$(get_current_variant "$variant")
else
write_list_start "Active wine version:"
wine=$(get_current)
fi
if [[ -n ${wine} ]]; then
write_kv_list_entry "${wine}" ""
local winedir=${EROOT}${PREFIXDIR}/${wine##*/}
[[ -f ${winedir}/bin/wine ]] \
|| write_warning_msg "Symlink target doesn't appear to be valid!"
else
write_kv_list_entry "(unset)" ""
fi
}
### list action ###
describe_list() {
echo "List available wine versions"
}
describe_list_options() {
for v in ${VARIANTS[@]}; do
echo "--$v : List the available 'wine-$v'"
done
}
do_list() {
local i
local variant=""
local targets
if has "${1#--}" "${VARIANTS[@]}" ; then
variant=${1#--}
fi
if [[ -n $variant ]]; then
targets=( $(find_variant_targets "$variant") )
write_list_start "Available wine-$variant versions:"
else
targets=( $(find_targets) )
write_list_start "Available wine versions:"
fi
for (( i = 0; i < ${#targets[@]}; i++ )); do
[[ ${targets[i]} = \
$(basename "$(canonicalise "${EROOT}${BINDIR}/wine")") ]] \
&& targets[i]=$(highlight_marker "${targets[i]}")
done
write_numbered_list -m "(none found)" "${targets[@]}"
}
### remove action ###
describe_remove() {
echo "Remove wine symlinks"
}
describe_remove_options() {
for v in ${VARIANTS[@]}; do
echo "--$v : Remove the 'wine-$v' symlinks"
done
}
do_remove() {
local variant=""
if has "${1#--}" "${VARIANTS[@]}" ; then
variant=${1#--}
fi
if [[ -n $variant ]]; then
remove_variant_symlinks "$variant" || die -q "Couldn't remove wine-${variant} symlinks"
else
remove_symlinks || die -q "Couldn't remove wine symlinks"
fi
}
### set action ###
describe_set() {
echo "Set a new wine version"
}
describe_set_parameters() {
echo "<target>"
}
describe_set_options() {
for v in ${VARIANTS[@]}; do
echo "--$v : Set only the 'wine-$v' symlinks"
done
echo "target : Target name or number (from 'list' action)"
}
do_set() {
local variant=""
if has "${1#--}" "${VARIANTS[@]}" ; then
variant=${1#--}
shift
fi
[[ -z $1 ]] && die -q "You didn't tell me what version to symlink"
[[ $# -gt 1 ]] && die "Too many parameters"
local suffix=""
[[ -n $variant ]] && suffix=-$variant
for exe in "${EXECUTABLES[@]}"; do
if [[ -L ${EROOT}${BINDIR}/${exe}${suffix} ]]; then
continue
elif [[ -e ${EROOT}${BINDIR}/${exe}${suffix} ]]; then
# we have something strange
die "${EROOT}${BINDIR}/${exe}${suffix} exists but is not a symlink"
fi
done
if [[ -n $variant ]]; then
remove_variant_symlinks "$variant"
set_variant_symlinks "$variant" "$1"
else
remove_symlinks || die -q "Couldn't remove existing symlinks"
set_symlinks "$1" || die -q "Couldn't set a new symlinks"
fi
}
### update action ###
describe_update() {
echo "Set highest version installed active"
}
describe_update_options() {
for v in ${VARIANTS[@]}; do
echo "--$v : Update the 'wine-$v' symlinks"
done
echo "--all : Update main active wine and all variants"
echo "--if-unset : Reuse currently selected version if it appears valid"
}
do_update() {
local variant=""
if has --all "$@"; then
if has --if-unset "$@"; then
do_update --if-unset
else
do_update
fi
for variant in "$VARIANTS"; do
if has --if-unset "$@"; then
do_update "--${variant}" --if-unset
else
do_update "--${variant}"
fi
done
return 0
fi
local v=0
local arg
for arg in "$@"; do
if has "${arg#--}" "${VARIANTS[@]}" ; then
variant=${arg#--}
break
fi
done
if has --if-unset "$@"; then
local wine
if [[ -n $variant ]]; then
wine=$(get_current_variant "$variant")
else
wine=$(get_current)
fi
if [[ -n ${wine} ]]; then
v="${wine}"
else
echo "Current wine is not valid, will update to newest"
fi
fi
if [[ -n $variant ]]; then
do_set "--$variant" "$v" || die -q "Couldn't set a new wine-$variant symlinks"
else
do_set "$v" || die -q "Couldn't set a new wine symlinks"
fi
}
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