bash.sh

#!/usr/bin/env bash

script_link="$(command readlink "$BASH_SOURCE")" || script_link="$BASH_SOURCE"
apparent_sdk_dir="${script_link%/*}"

if [ "$apparent_sdk_dir" == "$script_link" ]; then
  apparent_sdk_dir=.
fi

sdk_dir="$(command cd -P "$apparent_sdk_dir" >/dev/null && command pwd -P)"
bin_path="$sdk_dir/bin"

if [[ ":${PATH}:" != *":${bin_path}:"* ]]; then
  export PATH=$bin_path:$PATH
fi