From b6c8707a4d81fc04553fea016244abd4318defbb Mon Sep 17 00:00:00 2001
From: Dave Page <dpage@pgadmin.org>
Date: Mon, 16 Mar 2020 12:39:24 +0000
Subject: [PATCH] Don't barf if the tree is clean.

---
 pkg/linux/build-functions.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkg/linux/build-functions.sh b/pkg/linux/build-functions.sh
index a9ff3a5bf..2b6ff6482 100644
--- a/pkg/linux/build-functions.sh
+++ b/pkg/linux/build-functions.sh
@@ -100,7 +100,9 @@ _build_runtime() {
     echo "Building the desktop runtime..."
     _create_python_virtualenv
     cd ${SOURCEDIR}/runtime
-    make clean
+    if [ -f Makefile ]; then
+        make clean
+    fi
     qmake
     make
     mkdir -p "${DESKTOPROOT}/usr/${APP_NAME}/bin"