project_generator: Improve compile performance of generated projects.

SMP/project_generate/include/projectGenerator.h

@@ -103,10 +103,12 @@ private:
 
     static bool findFile( const string & sFileName, string & sRetFileName );
 
-    static bool findFiles( const string & sFileSearch, vector<string> & VRetFiles );
+    static bool findFiles( const string & sFileSearch, vector<string> & vRetFiles );
 
     bool findSourceFile( const string & sFile, const string & sExtension, string & sRetFileName );
 
+    bool findSourceFiles( const string & sFile, const string & sExtension, vector<string> & vRetFiles );
+
     void buildInterDependenciesHelper( const StaticList & vConfigOptions, const StaticList & vAddDeps, StaticList & vLibs );
 
     void buildInterDependencies( const string & sProjectName, StaticList & vLibs );