package.sh: check that ARDUINO_PATH exists

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>

diff --git a/package.sh b/package.sh
index c1dd3947e6bf2d7b0a9ad2a0e1bbe8ded04b6662..6b7b80cd7cd47d5c2853cf0ff0d49efd58d8f8fb 100755 (executable)
--- a/package.sh
+++ b/package.sh
@@ -136,6 +136,11 @@ else
        ARDUINO_VERSION=105
 fi
 
+if [ ! -d "$ARDUINO_PATH" ]; then
+  echo "Arduino path '$ARDUINO_PATH' doesn't exist"
+  exit 1
+fi
+
 #Build the Ultimaker Original firmwares.
 gitClone git@github.com:Ultimaker/Marlin.git _UltimakerMarlin
 cd _UltimakerMarlin/Marlin