Another thing I should mention, the libtclcl-devel package comes with these headers:
usr/include/idlecallback.h usr/include/iohandler.h usr/include/rate-variable.h usr/include/tclcl-config.h usr/include/tclcl-mappings.h usr/include/tclcl.h usr/include/timer.h usr/include/tracedvar.h With the exception of "tclcl*.h" a lot of these look like a header collision waiting to happen, even if there are no conflicts now. Cygwin, for example, may decide to include a "timer.h" of its own at any time for any conceivable reason... Perhaps /usr/include/tclcl/ would make for a better home for these. -- Rafael