#!/bin/bash

install () {
    local RVM_OPTS=()

    if [[ "$BUILD_RUBY_VERSION" == "2.4"* ]] && [[ "$TRAVIS_OS_NAME" = "linux" ]]; then
        RVM_OPTS+=("--disable-binary")
    fi

    if [[ ! -z "$RUBY_STATIC" ]]; then
        RVM_OPTS+=("--disable-shared")
    fi

    if [ ${#RVM_OPTS[@]} -eq 0 ]; then
        local RVM_CMD="rvm install $BUILD_RUBY_VERSION"
    else
        local RVM_CMD="rvm install ${RVM_OPTS[@]} $BUILD_RUBY_VERSION"
    fi

    echo "Running: $RVM_CMD"
    eval $RVM_CMD

    source "$HOME/.rvm/scripts/rvm"
    rvm use "$BUILD_RUBY_VERSION"
}

if [[ "$TRAVIS_OS_NAME" != "windows" ]]; then
    install
fi