
See the Makefile for some possible options. As of now the demo has compiled
and run fine on several platforms, so there should be no major obstacles in
porting it to some realistic system as long as SDL, libpng and libz are
available. So far we've only used different GCC versions, but in theory any
C99-compatible compiler should do. There's actually very little C99 (mostly
the // comments and variable declarations between statements, I guess). This
package is lacking the data directory, which you can obtain from any of the
binary versions.

If libpng and libz give you stress, you can resort to raw rgba files and skip
using the two altogether. There's a script in the data directory to convert
the images and in addition you need the -DRAW parameter when compiling.

Please let us know if you make a new version! The source is licensed 
under WTFPL 2.0. The source archive probably won't be updated, so if we
fix/add something it'll appear at svn://www.kameli.net/marq/once_upon

- Marq (marq at iki dot fi)

