From f5ad35442044b45d806df3533fec638e7a448135 Mon Sep 17 00:00:00 2001
From: Mat Sutcliffe <oktal3700@gmail.com>
Date: Sun, 28 Nov 2021 12:52:46 +0000
Subject: [PATCH] Installer can delete WASAPI plugin installed by a previous
 version

---
 installer/installbuilder/qt5-binaries.xml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/installer/installbuilder/qt5-binaries.xml b/installer/installbuilder/qt5-binaries.xml
index ff43ddd98..a884ab32c 100644
--- a/installer/installbuilder/qt5-binaries.xml
+++ b/installer/installbuilder/qt5-binaries.xml
@@ -230,4 +230,15 @@
             </distributionFileList>
         </folder>
     </folderList>
+    <postInstallationActionList>
+        <deleteFile>
+            <path>${installdir}/bin/audio/*wasapi*.dll</path>
+            <progressText>Delete old version of Qt audio plugin</progressText>
+            <ruleList>
+                <platformTest>
+                    <type>windows</type>
+                </platformTest>
+            </ruleList>
+        </deleteFile>
+    </postInstallationActionList>
 </componentGroup>