Fix building issue for Mac OS

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2167 6f19259b-4bc3-4df7-8a09-765794883524

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*>
 {

Tools/CCode/Source/GenFvMap/build.xml

@@ -51,9 +51,11 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
         debug="true"
         optimize="speed">
       <compilerarg value="${ExtraArgus}" if="ExtraArgus" />
+      <compilerarg value="-x" if="gcc"/>
+      <compilerarg value="c++" if="gcc"/>
       <compilerarg value="/EHsc" unless="gcc"/>
       <compilerarg value="/Za" unless="gcc"/>
-      <compilerarg value="-x c++" if="gcc"/>
+      
       
       <fileset dir="${basedir}/${ToolName}"
         includes="${FileSet}"