Cross-compilation
-----------------
+ better integration with GNOME infrastructure
+ faster
- needs patches in most configure scripts
- needs to use standalone versions of Perl/Python OR patch Makefiles to be compatible with most common versions of Perl/Python (possible ? needs study)
- needs to build stack twice (Linux native versions of some tools needed). So the speed gain might be countered (needs study)
- might not be independant from OS/distro (need to choose a particular distro/package manager and stick to it ?)