Hi Simon, Simon Tournier skribis: > * gnu/packages/backup.scm (disarchive)[arguments]: Add phase after install > to wrap program. > [inputs]: Add guile-gcrypt and guile-lzma. > [propagated-inputs]: Remove it. For this package, I have a slight preference for keeping propagated inputs so that one can use Disarchive as a library. WDYT? Some comments while at it… [...] > + (let* ((effective > + (read (open-pipe* OPEN_READ > + (string-append #$guile-3.0 "/bin/guile") > + "-c" "(write (effective-version))"))) (guix build guile-build-system) exports ‘target-guile-effective-version’ to do that; it’s more convenient. > + (modules (list #$output > + #$guile-bytestructures > + #$guile-gcrypt > + #$guile-lzma)) This should use (this-package-input "guile-bytestructures“) and similar, for consistency. Ludo’.