To compile this source code, you also need to download several other
packages if you don't already have them. These are:

  MIDAS Digital Audio System
    http://www.s2.org/midas/
    or
    http://www.halyava.ru/fly/midas.zip

    Be sure to link with the static library and not the DLL version of
    MIDAS! I use a hack from NTDOOM that crashes with the DLL but not the
    static library.

  OpenPTC 1.0.18
    http://www.gaffer.org/ptc
    or
    http://www.halyava.ru/fly/openptc.zip

  NASM (for the assembly files)
    http://www.web-sites.co.uk/nasm/
    or
    http://www.halyava.ru/fly/nasm.zip

    If you don't want to use NASM, you can #define NOASM while compiling
    ZDoom, and it will use C code instead.