Hello Konrad,
> Is there a simple way to find out in which channel a given package was > defined? I tried "guix edit" to see the source code, but it shows a file > from a "module-union" directory in the store. You can run something like: --8<---------------cut here---------------start------------->8--- ,use (guix describe) (gnu packages) (gnu packages linux) (%package-module-path) (package-channels strace) --8<---------------cut here---------------end--------------->8--- in a "guix repl" to determine the channel providing "strace". If you replace "strace" by a package provided by my-channel, "package-channels" should return a list containing the default Guix channel as well as my-channel. Mathieu
