wine for assault cube

[masterrob213]

i do double-click the «assaultcube.sh». and it gives me 4 options to run in terminal to display it to cancel and to run it i click run in terminal a terminal pops up and goes away in less then a second i click display it does nothing you should know what cancel does and when i click run nothing happens. it also says when i double-click it "assaultcube.sh" is an executable text file. so what now?

and when i open it as a text document it reads #!/bin/sh
# CUBE_DIR should refer to the directory in which Cube is placed.
#CUBE_DIR=~/cube
#CUBE_DIR=/usr/local/cube
#CUBE_DIR=./
CUBE_DIR=$(dirname $(readlink -f "${0}"))

# CUBE_OPTIONS contains any command line options you would like to start Cube with.
#CUBE_OPTIONS="-f"
CUBE_OPTIONS="--home=${HOME}/.assaultcube_v1.1 --init"

# SYSTEM_NAME should be set to the name of your operating system.
#SYSTEM_NAME=Linux
SYSTEM_NAME=`uname -s`

# MACHINE_NAME should be set to the name of your processor.
#MACHINE_NAME=i686
MACHINE_NAME=`uname -m`

case ${SYSTEM_NAME} in
Linux)
SYSTEM_NAME=linux_
;;
*)
SYSTEM_NAME=unknown_
;;
esac

case ${MACHINE_NAME} in
i486|i586|i686)
MACHINE_NAME=
;;
x86_64)
MACHINE_NAME=64_
;;
*)
if [ ${SYSTEM_NAME} != native_ ]
then
SYSTEM_NAME=native_
fi
MACHINE_NAME=
;;
esac

if [ -x ${CUBE_DIR}/bin_unix/native_client ]
then
SYSTEM_NAME=native_
MACHINE_NAME=
fi

if [ -x ${CUBE_DIR}/bin_unix/${SYSTEM_NAME}${MACHINE_NAME}client ]
then
cd ${CUBE_DIR}
exec ${CUBE_DIR}/bin_unix/${SYSTEM_NAME}${MACHINE_NAME}client ${CUBE_OPTIONS} "$@"
else
echo "Your platform does not have a pre-compiled Cube client."
echo "Please follow the following steps to build a native client:"
echo "1) Ensure you have the SDL, SDL-image, OpenAL, and OpenGL libraries installed."
echo "2) Change directory to source/src/ and type \"make install\"."
echo "3) If the build succeeds, return to this directory and run this script again."
exit 1
fi