#!/bin/bash

unset LD_LIBRARY_PATH # just to have a pure build environment
export PATH=/usr/local/bin:/usr/bin:/usr/sbin:/bin:/sbin
[ -d /opt/pclp ] && export PATH="/opt/pclp:${PATH}"

RUST_DIR='/opt/rust-lang'
if [ ! -d  "${RUST_DIR}" ] ; then
	echo "Error, rust compiler not installed." 1>&2
	exit 1
else # setup Rust toolchain PATH
	unset CARGO_HOME
	declare -x RUSTUP_HOME="${RUST_DIR}/rustup"
	declare -x PATH="${RUST_DIR}/cargo/bin:${PATH}"
fi
unset RUST_DIR