hi I try to staticall link all necessary libraries to create a standalone labltk application. So that it is no longer necessary to install the tcl/tk runtime on the target machine. Environment: - mac os x 10.6 - ocaml 3.12.1 Build command: $ ocamlopt -o lb -linkall -I +labltk labltk.cmxa listbox01.ml Size looks promising: $ du -sh lb 2.6 M But its not running. After disabling the Tk.framework directory, I get this Error: $ ./lb dyld: Library not loaded: /System/Library/Frameworks/Tk.framework/Versions/8.5/Tk Referenced from: /Volumes/.../temp/./lb Reason: image not found Trace/BPT trap Apparently the '-linkall' switch is not enough. Is this something that has to be defined with ./configure when compiling ocaml? I couldn't find an appropriate ./configure switch for that. thanks in advance ben