etlegacy-tools/linux/etl-launcher
Petr Menšík 3af217eac3 Update laucher to support 2.81.1 version
It now produces versions with architecture suffix appended. Pass suffix
as the first parameter to laucher. Shared one laucher for potentially
multiple architectures.
2023-03-17 14:00:34 +01:00

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#!/bin/sh
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#
# Authors: 2021 Petr Menšík <pemensik@fedoraproject.org>
ETHOME="$HOME/.etlegacy"
ETMAIN="$ETHOME/etmain"
FOUNDPAK=
DATAPAGE=/usr/share/etlegacy/etlegacy-data.html
INSTALLER="$(type -p etl-installer 2>/dev/null)"
[ -d "$ETHOME" ] || mkdir -p "$ETHOME"
[ -d "$ETMAIN" ] || mkdir "$ETMAIN"
show_instructions() {
exec xdg-open "$DATAPAGE"
}
# First option argument is variant. Others are passed to the executable
start_game() {
local VARIANT="${1:-}"
[ "$#" -gt 0 ] && shift
exec /usr/bin/etl${VARIANT} "$@"
}
start_installer() {
if tty 2>/dev/null; then
"$INSTALLER" && return 0
else
# In graphical session, try running it in terminal
# Do not care about errors here
# FIXME: is there better way to run command in terminal? Something like xdg-open?
gnome-terminal --title "ET Legacy data installer" -- "$INSTALLER" && return 0
konsole "$INSTALLER" && return 0
uxterm "$INSTALLER" && return 0
xterm "$INSTALLER" && return 0
fi
return 1
}
for PAK in etmain/pak{0,1,2}.pk3
do
if ! [ -f "$ETHOME/$PAK" ]; then
[ -L "$ETHOME/$PAK" ] && rm "$ETHOME/$PAK"
for DIR in /usr{,/local}{,/games}/enemy-territory/ $ETHOME
do
[ "$DEBUG" = y ] && echo "Checking $DIR/$PAK"
if [ -f "$DIR/$PAK" ] && ! [ -L "$DIR/$PAK" ]; then
FOUNDPAK=Y
echo "Found $DIR/$PAK"
(cd $ETMAIN && ln -vs "$DIR/$PAK")
fi
done
else
FOUNDPAK=Y
fi
done
if [ -z "$FOUNDPAK" ]; then
echo "pak[012].pk3 data not found!"
if [ -x "$INSTALLER"]; then
start_installer && start_game "$@"
# Would terminate here on success
fi
if [ -f "$DATAPAGE" ]; then
show_instructions
fi
fi
start_game "$@"