From b53be755e465be04dc05e9069178874cb9f1f44d Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Sun, 1 Jun 2014 23:32:26 +0200 Subject: derivations: Add #:allowed-references 'derivation' parameter. * guix/derivations.scm (derivation): Add #:allowed-references parameter. [user+system-env-vars]: Honor it. * tests/derivations.scm ("derivation #:allowed-references, ok", "derivation #:allowed-references, not allowed", "derivation #:allowed-references, self allowed", "derivation #:allowed-references, self not allowed"): New tests. * doc/guix.texi (Derivations): Document #:allowed-references. --- doc/guix.texi | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'doc') diff --git a/doc/guix.texi b/doc/guix.texi index eeadb04d78..cfdfcd8b78 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -1737,7 +1737,7 @@ a derivation is the @code{derivation} procedure: @var{args} [#:outputs '("out")] [#:hash #f] [#:hash-algo #f] @ [#:recursive? #f] [#:inputs '()] [#:env-vars '()] @ [#:system (%current-system)] [#:references-graphs #f] @ - [#:local-build? #f] + [#:allowed-references #f] [#:local-build? #f] Build a derivation with the given arguments, and return the resulting @code{} object. @@ -1753,6 +1753,9 @@ name/store path pairs. In that case, the reference graph of each store path is exported in the build environment in the corresponding file, in a simple text format. +When @var{allowed-references} is true, it must be a list of store items +or outputs that the derivation's output may refer to. + When @var{local-build?} is true, declare that the derivation is not a good candidate for offloading and should rather be built locally (@pxref{Daemon Offload Setup}). This is the case for small derivations -- cgit v1.2.3