3 source_dir="$(dirname "$0")"
5 package_id="$INSTALL_PKG_SESSION_ID"
7 if [ -z "$source_dir" ]; then
10 if [ -z "$dest_dir" ]; then
13 if [ -z "$package_id" ]; then
17 if [ "$package_id" = "org.rust-lang.uninstall" ]; then
18 if [ ! -e "$dest_dir/lib/rustlib/uninstall.sh" ]; then
21 sh "$dest_dir/lib/rustlib/uninstall.sh"
23 sh "$source_dir/install.sh" --prefix="$dest_dir"