set -ex . $(dirname $0)/env.sh install_qemu() { case $TRAVIS_OS_NAME in linux) apt-get update apt-get install -y --no-install-recommends \ binfmt-support qemu-user-static ;; esac } install_binutils() { if [[ $TRAVIS_OS_NAME == "osx" ]]; then brew install binutils fi } install_rust() { if [[ $TRAVIS_OS_NAME == "osx" ]]; then curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain=nightly else rustup default nightly fi rustc -V cargo -V } add_rustup_target() { if [[ $TARGET != $HOST && ${CARGO:-cargo} == "cargo" ]]; then rustup target add $TARGET fi } install_xargo() { if [[ $CARGO == "xargo" ]]; then curl -sf "https://raw.githubusercontent.com/japaric/rust-everywhere/master/install.sh" | \ bash -s -- --from japaric/xargo --at /root/.cargo/bin fi } main() { if [[ $TRAVIS_OS_NAME == "osx" || ${IN_DOCKER_CONTAINER:-n} == "y" ]]; then install_qemu install_binutils install_rust add_rustup_target install_xargo fi } main