The Gamma Engine library is a fast and easy multiplatform game engine, currently working on Linux, Windows, PSP (open source SDK) and Android (NDK with GLES 2.0+) platforms
Just type 'make target=TARGET ARCH=32/64' where TARGET can be :
- linux_low
- win_low
- android
- psp
Going to use cmake instead
Precompiled version can be still downloaded from here : http://code.google.com/p/libge/downloads/list