@hATrayflood http://twitter.com/hATrayflood debian reprepro https://mirrorer.alioth.debian.org/reprepro.1.html LLVM/clang PPA : hATrayflood: https://launchpad.net/~h-rayflood/+archive/llvm GNU GCC PPA (upper version) : hATrayflood: https://launchpad.net/~h-rayflood/+archive/gcc-upper GNU GCC PPA (upper version for obsolete): http://rayflood.org/ubuntu/gcc-upper/ by ABE Hiroki aka hATrayflood