Balint Cristian wrote :
Have someone developed a tool or have knowledge of some perl/python scripted stuff for automated build of a src.rpm tree wich inteligently compute dependency and start compiling/installing packages step by step in right order till whole tree is compiled and installed.
You may want to have a look at "mach" (Make A CHroot), which should be able to do this.
http://thomas.apestaart.org/projects/mach/
Matthias