From 74c85b6ac088f067fd5806a492789b08d2ec283f Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Tue, 21 Aug 2018 22:49:27 -0400
Subject: Purge workspace before unstashing

---
 vars/utils.groovy | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/vars/utils.groovy b/vars/utils.groovy
index f955d67..c361eb6 100644
--- a/vars/utils.groovy
+++ b/vars/utils.groovy
@@ -135,6 +135,10 @@ def run(configs, concurrent = true) {
                 }
                 withEnv(runtime) {
                     stage("Build (${myconfig.name})") {
+                        // When running on a real system Jenkins leaves behind a populated
+                        // 'job@#' workspace directory. It needs to be purged for unstash
+                        // to be successful.
+                        deleteDir()
                         unstash "source_tree"
                         for (cmd in myconfig.build_cmds) {
                             sh(script: cmd)
-- 
cgit