From 5327ffeec48e4248fd996b846c80e02b16a0060d Mon Sep 17 00:00:00 2001
From: Dale Glass <dale@daleglass.net>
Date: Wed, 26 Aug 2020 00:01:29 +0200
Subject: [PATCH] Fix build under Qt 5.14 and later.
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Solves "redefinition of ‘struct std::hash<QString>’",
"redefinition of ‘struct std::hash<QByteArray>'", and
a build failure in TouchscreenVirtualPadDevice.h.
---
 assignment-client/src/audio/AudioMixerClientData.h | 3 +++
 assignment-client/src/audio/AudioMixerSlave.h      | 3 +++
 libraries/shared/src/TBBHelpers.h                  | 3 +++
 3 files changed, 9 insertions(+)

diff --git a/assignment-client/src/audio/AudioMixerClientData.h b/assignment-client/src/audio/AudioMixerClientData.h
index 4f5e8e6d68..16c849c216 100644
--- a/assignment-client/src/audio/AudioMixerClientData.h
+++ b/assignment-client/src/audio/AudioMixerClientData.h
@@ -14,7 +14,10 @@
 
 #include <queue>
 
+#if !defined(Q_MOC_RUN)
+// Work around https://bugreports.qt.io/browse/QTBUG-80990
 #include <tbb/concurrent_vector.h>
+#endif
 
 #include <QtCore/QJsonObject>
 
diff --git a/assignment-client/src/audio/AudioMixerSlave.h b/assignment-client/src/audio/AudioMixerSlave.h
index 9765ea8639..03668c8146 100644
--- a/assignment-client/src/audio/AudioMixerSlave.h
+++ b/assignment-client/src/audio/AudioMixerSlave.h
@@ -12,7 +12,10 @@
 #ifndef hifi_AudioMixerSlave_h
 #define hifi_AudioMixerSlave_h
 
+#if !defined(Q_MOC_RUN)
+// Work around https://bugreports.qt.io/browse/QTBUG-80990
 #include <tbb/concurrent_vector.h>
+#endif
 
 #include <AABox.h>
 #include <AudioHRTF.h>
diff --git a/libraries/shared/src/TBBHelpers.h b/libraries/shared/src/TBBHelpers.h
index 0c4deace6a..7a53ceaa80 100644
--- a/libraries/shared/src/TBBHelpers.h
+++ b/libraries/shared/src/TBBHelpers.h
@@ -15,12 +15,15 @@
 #pragma warning( disable : 4334 )
 #endif
 
+#if !defined(Q_MOC_RUN)
+// Work around https://bugreports.qt.io/browse/QTBUG-80990
 #include <tbb/concurrent_queue.h>
 #include <tbb/concurrent_unordered_map.h>
 #include <tbb/concurrent_unordered_set.h>
 #include <tbb/concurrent_vector.h>
 #include <tbb/parallel_for.h>
 #include <tbb/blocked_range2d.h>
+#endif
 
 #ifdef _WIN32
 #pragma warning( pop )