source: Jenkinsfile @ 992c26d

def build() {
        build_stage 'Checkout'
                def install_dir = pwd tmp: true
                //checkout the source code and clean the repo
                sh "rm -rf * ${install_dir}/*"
                checkout scm

        build_stage 'Build'

                //Configure the conpilation (Output is not relevant)
                //Use the current directory as the installation target so nothing
                //escapes the sandbox
                //Also specify the compiler by hand
                sh "./configure CXX=${currentCC.cpp-cc} --with-backend-compiler=${currentCC.cfa-backend-cc} --prefix=${install_dir} > /dev/null"

                //Compile the project
                sh 'make -j 8 install'

        build_stage 'Test'

                status_prefix = 'Test'

                dir ('src/examples') {
                        sh './runTests.sh'
                }

        build_stage 'Cleanup'

                //install doesn't need to be cleaned since prefix uses temporary workspace
}

class CC_Desc {
        String name
        String cpp-cc
        String cfa-backend-cc
}

def currentCC

def build_stage(String name) {
        def stage_name = "${currentCC.name} ${name}".trim()
        stage stage_name

                status_prefix = stage_name
}

node ('master'){

        def err = null
        def status_prefix
        def log_needed = false
        currentBuild.result = "SUCCESS"

        try {
                currentCC = ['gcc-4.9', 'g++-4.9', 'gcc-4.9'] as CC_Desc
                build()

        }

        catch (Exception caughtError) {
                err = caughtError
                log_needed = true
                currentBuild.result = "${status_prefix} FAILURE".trim()
        }

        finally {
                //Send email with final results
                email(currentBuild.result, log_needed)

                /* Must re-throw exception to propagate error */
                if (err) {
                        throw err
                }
        }
}

def email(String status, boolean log) {
        //Since tokenizer doesn't work, figure stuff out from the environnement variables and command line
        //Configurations for email format
        def project_name = (env.JOB_NAME =~ /(.+)\/.+/)[0][1].toLowerCase()

        def email_subject = "[${project_name} git][BUILD# ${env.BUILD_NUMBER} - ${status}] - branch ${env.BRANCH_NAME}"
        def email_body = """This is an automated email from the Jenkins build machine. It was
generated because of a git hooks/post-receive script following
a ref change was pushed to the repository containing
the project "UNNAMED PROJECT".

The branch ${env.BRANCH_NAME} has been updated.

Check console output at ${env.BUILD_URL} to view the results."""

        // def config = new File('/u/cforall/software/cfa/cfa-cc/config').text
        // def email_to = (config =~ /mailinglist ?= ?(.+)/)[0][1]
        def email_to = "pabuhr@uwaterloo.ca, rschlunt@uwaterloo.ca, a3moss@uwaterloo.ca, tdelisle@uwaterloo.ca, brice.dobry@huawei.com"

        //send email notification
        emailext body: email_body, subject: email_subject, to: email_to, attachLog: log
}