#! /bin/sh

if [ $# -eq 0 ]
  then
    echo "No arguments supplied"
fi

PREFIX="$1"

if [ ! -d "$PREFIX" ]; then
    echo "Error: The path '$PREFIX' does not exist or is not a directory."
    exit 1
fi

SCRIPT_DIR=$(dirname "$0")

mkdir -p "$PREFIX/bin"

cp "$SCRIPT_DIR/bin/clang" "$PREFIX/bin/clang"
cp "$SCRIPT_DIR/bin/clang++" "$PREFIX/bin/clang++"
cp "$SCRIPT_DIR/bin/ccache-clang" "$PREFIX/bin/ccache-clang"
cp "$SCRIPT_DIR/bin/ccache-clang++" "$PREFIX/bin/ccache-clang++"

chmod +x "$PREFIX/bin/clang"
chmod +x "$PREFIX/bin/clang++"
chmod +x "$PREFIX/bin/ccache-clang"
chmod +x "$PREFIX/bin/ccache-clang++"