BUG: Need to search for rc by default, not c++ compilers.

Modules/CMakeDetermineRCCompiler.cmake

@@ -29,7 +29,7 @@ IF(NOT CMAKE_RC_COMPILER)
   IF(CMAKE_RC_COMPILER_INIT)
     SET(CMAKE_RC_COMPILER_LIST ${CMAKE_RC_COMPILER_INIT})
   ELSE(CMAKE_RC_COMPILER_INIT)
-    SET(CMAKE_RC_COMPILER_LIST c++ g++ CC aCC cl bcc xlC)
+    SET(CMAKE_RC_COMPILER_LIST rc)
   ENDIF(CMAKE_RC_COMPILER_INIT)
 
   # Find the compiler.