path

#!/usr/bin/env bash
cpath="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
echo
echo "Determining build"

which realpath &> /dev/null
if [ $? -eq 0 ]; then
    rp=realpath
else
    rp="readlink -f"
fi

set -e

if [ ! -d "$($rp "$cpath/../dist")" ]; then
    echo "No existing build, building..."
    make -f "$($rp "$cpath/../Makefile")"
fi

echo "Installing cheddar..."
sudo rm -rf "$1/share/cheddar"
sudo cp -r "$($rp "$cpath/../")" "$1/share/cheddar/"
echo "Symlinking executable..."
set +e
sudo rm "$1/bin/cheddar" 2> /dev/null
set -e
sudo ln -s "$($rp "$cpath/../dist/cli/cheddar")" "$1/bin/cheddar"
echo
echo "Cleaning up..."
sudo bash "$($rp "$cpath/cleanup")" "$1/share/cheddar"
echo "Done."