BaseTools: Resolve BaseTools C tool build failure

[mirror_edk2.git] / BaseTools / Source / C / Include / Common / BaseTypes.h

diff --git a/BaseTools/Source/C/Include/Common/BaseTypes.h b/BaseTools/Source/C/Include/Common/BaseTypes.h
index 39c5408dd4f8d9af763e44873ed882f1220e584d..e1282b3a89878c60ce46aaffd3f92d4858b3f94a 100644 (file)
--- a/BaseTools/Source/C/Include/Common/BaseTypes.h
+++ b/BaseTools/Source/C/Include/Common/BaseTypes.h
@@ -122,6 +122,8 @@
 \r
 #endif\r
 \r
+#ifndef GUID_DEFINED\r
+#define GUID_DEFINED\r
 ///\r
 /// 128 bit buffer containing a unique identifier value.\r
 /// Unless otherwise specified, aligned on a 64 bit boundary.\r
@@ -132,6 +134,7 @@ typedef struct {
   UINT16  Data3;\r
   UINT8   Data4[8];\r
 } GUID;\r
+#endif\r
 \r
 ///\r
 /// 4-byte buffer. An IPv4 internet protocol address.\r