Added an untested MATLAB CMakeLists.txt file so that cmake doesn't complain. I also hope that this would also be helpful for others to make it workable. I don't have MATLAB from Mathworks.

Author: JPeterMugaas

MATLAB/CMakeLists.txt

@@ -0,0 +1,10 @@
+find_package(Matlab)
+# This module is untested because I don't have Matlab
+# but I want to provide something for completeness and
+#hopefully, someone else will work on this..
+if(Matlab_FOUND)
+    matlab_add_mex(mexlusolve SRC mexlusolve.c  LINK_TO superlu )
+    matlab_add_mex(mexlusolve SRC mexsuperlu.c  LINK_TO superlu )
+else()
+    message(STATUS WARNING "This requires MATLAB from Mathworks.")
+endif(Matlab_FOUND)