cmake: fix compatibility issues

Author: jcarpent

CMakeLists.txt

@@ -21,7 +21,11 @@ SET(CMAKE_VERBOSE_MAKEFILE True)
 INCLUDE(cmake/base.cmake)
 IF(CMAKE_VERSION VERSION_GREATER "3.0.0")
   CMAKE_POLICY(SET CMP0048 NEW)
-  PROJECT(${PROJECT_NAME} VERSION ${PROJECT_VERSION_FULL} LANGUAGES CXX DESCRIPTION ${PROJECT_DESCRIPTION})
+  IF(CMAKE_VERSION VERSION_GREATER "3.9.0")
+    PROJECT(${PROJECT_NAME} VERSION ${PROJECT_VERSION_FULL} LANGUAGES CXX DESCRIPTION ${PROJECT_DESCRIPTION})
+  ELSE(CMAKE_VERSION VERSION_GREATER "3.9.0")
+    PROJECT(${PROJECT_NAME} VERSION ${PROJECT_VERSION_FULL} LANGUAGES CXX)
+  ENDIF(CMAKE_VERSION VERSION_GREATER "3.9.0")
 ELSE(CMAKE_VERSION VERSION_GREATER "3.0.0")
   PROJECT(${PROJECT_NAME} CXX)
 ENDIF(CMAKE_VERSION VERSION_GREATER "3.0.0")