Enable AtomicAtomicRef when possible

alpaka-group · Jun 12, 2024 · 73642da · 73642da
1 parent c753174
commit 73642da
Showing 1 changed file with 10 additions and 5 deletions.
diff --git a/include/alpaka/atomic/AtomicCpu.hpp b/include/alpaka/atomic/AtomicCpu.hpp
@@ -1,14 +1,19 @@
-/* Copyright 2021 Andrea Bocci, Felice Pantaleo
+/* Copyright 2024 Andrea Bocci, Felice Pantaleo
  * SPDX-License-Identifier: MPL-2.0
  */
 
 #pragma once
 
-#include <boost/version.hpp>
+#include "alpaka/core/BoostPredef.hpp"
 
-#ifndef ALPAKA_DISABLE_ATOMIC_ATOMICREF
-#    define ALPAKA_DISABLE_ATOMIC_ATOMICREF
-#endif
+// clang 9 fails at compile time when using boost::atomic_ref
+#ifdef BOOST_COMP_CLANG_AVAILABLE
+#    if BOOST_COMP_CLANG < BOOST_VERSION_NUMBER(11, 0, 0)
+#        ifndef ALPAKA_DISABLE_ATOMIC_ATOMICREF
+#            define ALPAKA_DISABLE_ATOMIC_ATOMICREF
+#        endif
+#    endif
+#endif // BOOST_COMP_CLANG_AVAILABLE
 
 #include "alpaka/atomic/AtomicAtomicRef.hpp"
 #include "alpaka/atomic/AtomicStdLibLock.hpp"