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(parent: 98fefb2) | patch
derivations: Fix `derivation-prerequisites-to-build' when outputs are there.
authorLudovic Courtès <ludo@gnu.org>
Wed, 9 Jan 2013 07:38:57 +0000 (08:38 +0100)
committerLudovic Courtès <ludo@gnu.org>
Wed, 9 Jan 2013 07:38:57 +0000 (08:38 +0100)
commit784bb1f37bfe7efd0c31fdcf207b0459f4edc7bf
tree88a40721eede3fca270c792770e06ad1b82bb0aftree | snapshot (tar.gz zip)
parent98fefb210a8b355306de20d3afe5d02dd31a5cbfcommit | diff
derivations: Fix `derivation-prerequisites-to-build' when outputs are there.

Before it would list inputs not built, even if the outputs of the given
derivation were already available.

* guix/derivations.scm (derivation-prerequisites-to-build): Add
  `outputs' keyword parameter.
  [built?, derivation-built?]: New procedures.
  [loop]: Add `sub-drvs' parameter.  Use `derivation-built?' to check if
  the SUB-DRVS of DRV are built before checking its inputs.
guix/derivations.scm diff | blob | blame | history
tests/derivations.scm diff | blob | blame | history
jackhill's copy of GNU Guix: https://guix.gnu.org/