A wrapper shell script for Clozure CL

ccl.bash

#!/bin/bash

CCL_HOME="$HOME/opt/ccl"

OS="$(uname -s)"
MARCH="$(uname -m)"

if [ "$OS" = Linux ]; then
    if [ "$MARCH" = x86_64 ]; then
        bin=lx86cl64
    else
        bin=lx86cl
    fi
elif [ "$OS" = Darwin ]; then
    if [ "$MARCH" = x86_64 ]; then
        bin=dx86cl64
    else
        bin=dx86cl
    fi
fi

if [ -z "$bin" ]; then
    echo "$0: $OS $MARCH is unknown"
    exit 1
fi    

if which rlwrap > /dev/null; then
    exec rlwrap "$CCL_HOME/$bin" "$@"
else
    exec "$CCL_HOME/$bin" "$@"
fi