fix for cmake 2.6 compatibility

src/framework/CMakeLists.txt

@@ -1,6 +1,10 @@
+# CMAKE_CURRENT_LIST_DIR cmake 2.6 compatiblity
+IF(NOT CMAKE_CURRENT_LIST_DIR)
+    GET_FILENAME_COMPONENT(CMAKE_CURRENT_LIST_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
+ENDIF(NOT CMAKE_CURRENT_LIST_DIR)
+
 # add framework cmake modules
 SET(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake;${CMAKE_MODULE_PATH}")
-MESSAGE(STATUS ${CMAKE_MODULE_PATH})
 
 # framework options
 OPTION(NO_CONSOLE "Disables console window on Windows platform" OFF)

src/otclient/CMakeLists.txt

@@ -1,3 +1,8 @@
+# CMAKE_CURRENT_LIST_DIR cmake 2.6 compatiblity
+IF(NOT CMAKE_CURRENT_LIST_DIR)
+    GET_FILENAME_COMPONENT(CMAKE_CURRENT_LIST_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
+ENDIF(NOT CMAKE_CURRENT_LIST_DIR)
+
 # otclient options
 OPTION(FORBIDDEN_FUNCTIONS "Enable forbidden lua functions" ON)