* Maintain integrity of the substitute and successor mappings when

  deleting a path in the store.
* Allow absolute paths in Nix expressions.
* Get nix-prefetch-url to work again.
* Various other fixes.

1 files changed, 8 insertions, 0 deletions

diff --git a/corepkgs/fetchurl/default.nix b/corepkgs/fetchurl/default.nix
new file mode 100644
index 000000000000..663bba4a3800
--- /dev/null
+++ b/corepkgs/fetchurl/default.nix
@@ -0,0 +1,8 @@
+{system, url, md5}: derivation {
+  name = baseNameOf (toString url);
+  system = system;
+  builder = ./builder.sh;
+  url = url;
+  md5 = md5;
+  id = md5;
+}