X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=Tools%2FCCode%2FSource%2FGenFvMap%2FGenFvMap.cpp;h=881251f03e521308da92a6fa393c4cb3ca66e67f;hp=1bd7b38f5497126e063ea212bb05d2d6a89fdb41;hb=1b266b0c7ee0611ea459f995d530c60b906e7b56;hpb=6e73f334d9fb98a532e602feee487f7310899060

diff --git a/Tools/CCode/Source/GenFvMap/GenFvMap.cpp b/Tools/CCode/Source/GenFvMap/GenFvMap.cpp
index 1bd7b38f54..881251f03e 100644
--- a/Tools/CCode/Source/GenFvMap/GenFvMap.cpp
+++ b/Tools/CCode/Source/GenFvMap/GenFvMap.cpp
@@ -24,6 +24,12 @@ using namespace std;
 
 typedef UINT64 ulonglong_t;
 
+#ifdef __GNUC__
+#if __STDC_VERSION__ < 199901L
+#define __FUNCTION__ __FILE__
+#endif
+#endif
+
 template <class T>
 class CMemoryLeakChecker : public list<T*>
 {