From b029b2a0e182dd945d53fb527aa4752f47d3fe1e Mon Sep 17 00:00:00 2001
From: Cristian Maglie <c.maglie@arduino.cc>
Date: Wed, 18 Dec 2019 17:33:51 +0100
Subject: [PATCH] macosx notarization: fixed build for non-mac targets

---
 build/build.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build/build.xml b/build/build.xml
index a51c021ea..f2f10da01 100644
--- a/build/build.xml
+++ b/build/build.xml
@@ -854,6 +854,7 @@
   </target>
 
   <target name="build-arduino-builder" unless="no_arduino_builder">
+    <property name="ARDUINO-BUILDER-EXTRA-VERSION" value="" /> <!-- default if not set already -->
     <delete dir="${staging_folder}/arduino-builder-${platform}" includeemptydirs="true"/>
     <mkdir dir="${staging_folder}/arduino-builder-${platform}"/>
     <antcall target="untar-native">