Let's not duplicate the hacking instructions here (especially since they were actually wrong).
2K7ZAIY5HLB5FUEVBAC3D3UBA56TXJJG66D5ZVDBM2A7NOLHMANQC To start hacking on Hydra, run:$ bootstrap$ nix-shell$ ./configure $configureFlags --prefix=/opt/hydra$ make$ make installOr, if you just want to build from source (on x86_64-linux):
# Hydra
$ nix-build -A build.x86_64-linux release.nix
Hydra is a continuous integration system based on the Nix packagemanager. For more information, see the[manual](https://hydra.nixos.org/job/hydra/master/tarball/latest/download-by-type/doc/manual). Forhacking instructions, seehttps://hydra.nixos.org/job/hydra/master/tarball/latest/download-by-type/doc/manual#chap-hacking.