message: updating Jenkinsfile
diff: @@ -18,9 +18,9 @@ def checkout_pr(String repo, String pr) {
  """
  }
  -def setupCC(CC = env.CXX) {
  +def setupCXX(CXX = env.CXX) {
  unstash 'CmdStanSetup'
  - writeFile(file: "make/local", text: "CXX = ${CC}\n")
  + writeFile(file: "make/local", text: "CXX = ${CXX}\n")
  }
  def runTests(String prefix = "") {
  @@ -70,7 +70,7 @@ pipeline {
  stage('Windows interface tests') {
  agent { label 'windows' }
  steps {
  - setupCC()
  + setupCXX()
  bat runTests()
  }
  post { always { deleteDir() }}
  @@ -78,7 +78,7 @@ pipeline {
  stage('Non-windows interface tests') {
  agent any
  steps {
  - setupCC()
  + setupCXX()
  sh runTests("./")
  }
  post {
  @@ -98,7 +98,7 @@ pipeline {
  }
  */
  steps {
  - setupCC("${env.MPICXX}")
  + setupCXX("${env.MPICXX}")
  sh "echo STAN_MPI=true >> make/local"
  sh "make build-mpi > build-mpi.log 2>&1"
  sh runTests("./")
  