Add Freetype support

src/cguittfont/CMakeLists.txt

@@ -0,0 +1,17 @@
+include_directories(
+  ${IRRLICHT_INCLUDE_DIR}
+  ${FREETYPE_INCLUDE_DIRS}
+)
+
+# CGUITTFont authors, y u no include headers you use?
+#   Do not add CGUITTFont.cpp to the line below.
+#   xCGUITTFont.cpp is a wrapper file that includes
+#   additional required headers.
+add_library(cguittfont xCGUITTFont.cpp)
+
+target_link_libraries(
+  cguittfont
+  ${IRRLICHT_LIBRARY}
+  ${FREETYPE_LIBRARY}
+  ${ZLIB_LIBRARIES}  # needed by freetype, repeated here for safety
+)