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graph: Use absolute file name canonicalization.

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* guix/scripts/graph.scm (guix-graph): Wrap in 'with-fluids'.
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Ludovic Courtès 2016-05-19 23:24:50 +02:00
parent 3c9a7185e4
commit 3cabdead6f
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1 changed files with 12 additions and 9 deletions
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guix/scripts/graph.scm
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@ -356,15 +356,18 @@ Emit a Graphviz (dot) representation of the dependencies of PACKAGE...\n"))
(_ #f))
opts)))
(with-store store
(run-with-store store
;; XXX: Since grafting can trigger unsolicited builds, disable it.
(mlet %store-monad ((_ (set-grafting #f))
(nodes (mapm %store-monad
(node-type-convert type)
packages)))
(export-graph (concatenate nodes)
(current-output-port)
#:node-type type))))))
;; Ask for absolute file names so that .drv file names passed from the
;; user to 'read-derivation' are absolute when it returns.
(with-fluids ((%file-port-name-canonicalization 'absolute))
(run-with-store store
;; XXX: Since grafting can trigger unsolicited builds, disable it.
(mlet %store-monad ((_ (set-grafting #f))
(nodes (mapm %store-monad
(node-type-convert type)
packages)))
(export-graph (concatenate nodes)
(current-output-port)
#:node-type type)))))))
#t)
;;; graph.scm ends here