Hi !

There is a "POSIX" layer through the ixemul.library and ixnet.library.
When you compile with gcc without special arguement, this layer is use
by default (malloc, free ...).

Nevertheless you can add -noixemul don't use it.

MorphOS UNIX's software port don't use all the time this POSIX layer,
for example, MPlayer or the vorbisfile.library (port of libvorbisfile)
doesn't. It's better to don't use ixemul for a better MorphOS
integration.

About X11, some people can install it and recompile X11
software, however it's not recommended. If you want to make software,
which are needs some graphics function or user Interface, use MorphOS
native library (MUI, Intuition, graphics.library).

Maybe you should have a look on http://mdc.morphos.net, It's "MorphOS developer Connection"

Bye