--- cmake/XRootDOSDefs.cmake.orig	2014-06-04 20:31:15.000000000 +0400
+++ cmake/XRootDOSDefs.cmake	2014-08-21 12:12:55.397368485 +0400
@@ -15,7 +15,7 @@
 # GCC
 #-------------------------------------------------------------------------------
 if( CMAKE_COMPILER_IS_GNUCXX )
-  set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror" )
+  set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra" )
   set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-parameter" )
   # gcc 4.1 is retarded
   execute_process( COMMAND ${CMAKE_C_COMPILER} -dumpversion