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authorLudovic Courtès <ludo@gnu.org>2012-08-16 18:48:03 +0200
committerLudovic Courtès <ludo@gnu.org>2012-08-16 18:48:03 +0200
commitcf5699604621bf6b16569534805faa3559e778a6 (patch)
tree63041ab5066532859875f90c25a39b319918dcb1
parent10d82898611572dd9be02c18a51089e14bcd7207 (diff)
downloadguix-cf5699604621bf6b16569534805faa3559e778a6.tar.gz
packages: Allow store paths as inputs.
* guix/packages.scm (package-derivation): Allow non-derivation store
  paths as inputs.
-rw-r--r--guix/packages.scm4
1 files changed, 3 insertions, 1 deletions
diff --git a/guix/packages.scm b/guix/packages.scm
index c835e92815..311e3b6048 100644
--- a/guix/packages.scm
+++ b/guix/packages.scm
@@ -200,7 +200,9 @@ with their propagated inputs, recursively."
                           (list name (package-derivation store package)
                                 sub-drv))
                          (((? string? name)
-                           (and (? string?) (? derivation-path?) drv))
+                           (and (? string?) (? store-path?) drv))
+                          ;; Both derivation and output paths.  The latter
+                          ;; can be files already in the store.
                           (list name drv))
                          (((? string? name)
                            (and (? string?) (? (negate store-path?))