--- CMakeLists.txt.orig	2015-08-18 12:26:58 UTC
+++ CMakeLists.txt
@@ -248,7 +248,7 @@ ADD_SUBDIRECTORY(umfpack)
 ADD_SUBDIRECTORY(fhutiter)
 ADD_SUBDIRECTORY(meshgen2d)
 ADD_SUBDIRECTORY(fem)
-ADD_SUBDIRECTORY(mathlibs)
+#ADD_SUBDIRECTORY(mathlibs)
 ADD_SUBDIRECTORY(elmergrid)
 ADD_SUBDIRECTORY(license_texts)