    How to make Graphapp with Linux with X11R6 and gcc

    Go to graphapp/src
    Type ./configure
    That should build a makefile for you (after compiling
    and running apptypes.c to produce apptypes.h and then
    adding rules/x11rules.txt to the generated makefile).

    If that fails, you could try copying linux.mak to
    graphapp/src and rename it as makefile, then type
      make static
    or
      make dynamic
    to produce the static or dynamic library.

    If the library has been produced, try typing
      make demo
    to produce the program demo/imagine which can then
    by run by typing
      demo/imagine demo/*.jpg