(replace-store-references input output mapping
store)
(chmod output (stat:perms stat))))))))
+ ((directory)
+ (mkdir-p dest))
(else
(error "unsupported file type" stat)))))
(umask #o022)
(n-par-for-each (parallel-job-count)
- rewrite-leaf (find-files directory)))
+ rewrite-leaf (find-files directory (const #t)
+ #:directories? #t)))
;;; graft.scm ends here
(list one two dep)
(references %store dep)))))))
+(test-assert "graft-derivation, preserve empty directories"
+ (run-with-store %store
+ (mlet* %store-monad ((fake (text-file "bash" "Fake bash."))
+ (graft -> (graft
+ (origin %bash)
+ (replacement fake)))
+ (drv (gexp->derivation
+ "to-graft"
+ #~(begin
+ (use-modules (guix build utils))
+ (mkdir-p (string-append #$output
+ "/a/b/c/d"))
+ (symlink #$%bash
+ (string-append #$output
+ "/bash")))
+ #:modules '((guix build utils))))
+ (grafted ((store-lift graft-derivation) drv
+ (list graft)))
+ (_ (built-derivations (list grafted)))
+ (out -> (derivation->output-path grafted)))
+ (return (and (string=? (readlink (string-append out "/bash"))
+ fake)
+ (file-is-directory? (string-append out "/a/b/c/d")))))))
+
(test-assert "graft-derivation, no dependencies on grafted output"
(run-with-store %store
(mlet* %store-monad ((fake (text-file "bash" "Fake bash."))