premake: use *.cpp insteadl of **.cpp

btgui/Gwen/premake4.lua

@@ -11,11 +11,21 @@ end
 	
 	defines { "GWEN_COMPILE_STATIC" , "_HAS_EXCEPTIONS=0", "_STATIC_CPPLIB" }
 	 defines { "DONT_USE_GLUT"}	
-	targetdir "../../lib"	
 	includedirs {
 		".",".."
 	}
 	files {
-		"**.cpp",
-		"**.h"
+		"*.cpp",
+		"*.h",
+		"Controls/*.cpp",
+		"Controls/*.h",
+		"Controls/Dialog/*.cpp",
+		"Controls/Dialogs/*.h",
+		"Controls/Layout/*.h",
+		"Controls/Property/*.h",
+		"Input/*.h",
+		"Platforms/*.cpp",
+		"Renderers/*.cpp",
+		"Skins/*.cpp",
+		"Skins/*.h"
 	}