diff -up cmpi-bindings-0.4.17/swig/CMakeLists.txt.orig cmpi-bindings-0.4.17/swig/CMakeLists.txt
--- cmpi-bindings-0.4.17/swig/CMakeLists.txt.orig	2011-09-30 21:13:40.000000000 +0200
+++ cmpi-bindings-0.4.17/swig/CMakeLists.txt	2012-03-01 16:08:58.724392497 +0100
@@ -4,11 +4,11 @@
 
 enable_testing()
 
-FIND_PACKAGE(Ruby)
-IF (RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
-  MESSAGE(STATUS "Building Ruby...")
-  ADD_SUBDIRECTORY(ruby)
-ENDIF (RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
+#FIND_PACKAGE(Ruby)
+#IF (RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
+#  MESSAGE(STATUS "Building Ruby...")
+#  ADD_SUBDIRECTORY(ruby)
+#ENDIF (RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
 
 FIND_PACKAGE(PythonLibs)
 IF (PYTHON_LIBRARY)
@@ -21,9 +21,9 @@ IF (PYTHON_LIBRARY)
   ENDIF (PYTHON_LINK_LIBS)
 ENDIF (PYTHON_LIBRARY)
 
-FIND_PACKAGE(Perl)
-IF (PERL_EXECUTABLE)
-  MESSAGE(STATUS "Building Perl...")
-  ADD_SUBDIRECTORY(perl)
-ENDIF (PERL_EXECUTABLE)
-    
\ No newline at end of file
+#FIND_PACKAGE(Perl)
+#IF (PERL_EXECUTABLE)
+#  MESSAGE(STATUS "Building Perl...")
+#  ADD_SUBDIRECTORY(perl)
+#ENDIF (PERL_EXECUTABLE)
+