#!/bin/bash

set -eux

msrv=1.38.0
if [ $# -eq 0 ]; then
  msrv="$msrv 1.40.0 1.42.0 nightly"
elif [ "$1" = mips64 ]; then
  msrv=1.40.0
elif [ "$1" = riscv64 ]; then
  msrv=1.42.0
elif [ "$1" = loongarch64 ]; then
  msrv=no
fi

if [ "$msrv" = no ]; then
  rustup update nightly --no-self-update
  rustup component add clippy rust-src --toolchain nightly
  rustup default nightly
else
  # shellcheck disable=SC2086
  rustup update $msrv stable --no-self-update
  rustup component add clippy --toolchain stable
  rustup default stable
fi

if [ -n "${GITHUB_ENV:-}" ]; then
  (
    echo 'CARGO_INCREMENTAL=0'
    echo 'CARGO_PROFILE_DEV_DEBUG=0'
    echo 'CARGO_PROFILE_TEST_DEBUG=0'
  ) >"${GITHUB_ENV}"
fi