Fix potential -Wmacro-redefined warning in TestInetCommonOptions.cpp

Add a guard around force defining __STDC_FORMAT_MACROS, which may be defined centrally.
mspang · Oct 30, 2023 · 1e5d2d6 · 1e5d2d6
1 parent a16d6e9
commit 1e5d2d6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/inet/tests/TestInetCommonOptions.cpp b/src/inet/tests/TestInetCommonOptions.cpp
@@ -26,7 +26,9 @@
 #ifndef __STDC_LIMIT_MACROS
 #define __STDC_LIMIT_MACROS
 #endif
+#ifndef __STDC_FORMAT_MACROS
 #define __STDC_FORMAT_MACROS
+#endif
 
 #include "TestInetCommonOptions.h"