2 files changed, 14 insertions, 0 deletions

diff --git a/src/ca/caDecor.h b/src/ca/caDecor.h
new file mode 100644
index 00000000..da274650
--- /dev/null
+++ b/src/ca/caDecor.h
@@ -0,0 +1,13 @@
+#pragma once
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+
+#if defined(_M_ARM64)
+#define CUSTOM_ACTION_DECORATION(f) L"Wix4" f L"_A64"
+#elif defined(_M_AMD64)
+#define CUSTOM_ACTION_DECORATION(f) L"Wix4" f L"_X64"
+#elif defined(_M_ARM)
+#define CUSTOM_ACTION_DECORATION(f) L"Wix4" f L"_ARM"
+#else
+#define CUSTOM_ACTION_DECORATION(f) L"Wix4" f L"_X86"
+#endif
diff --git a/src/ca/precomp.h b/src/ca/precomp.h
index 5caedb16..4a83c164 100644
--- a/src/ca/precomp.h
+++ b/src/ca/precomp.h
@@ -10,4 +10,5 @@
 #include "strutil.h"
 #include "pathutil.h"
 
+#include "caDecor.h"
 #include "cost.h"