1 files changed, 15 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/build-support/fetchbzr/default.nix b/nixpkgs/pkgs/build-support/fetchbzr/default.nix
new file mode 100644
index 000000000000..b7db9e9274da
--- /dev/null
+++ b/nixpkgs/pkgs/build-support/fetchbzr/default.nix
@@ -0,0 +1,15 @@
+{ stdenvNoCC, breezy }:
+{ url, rev, sha256 }:
+
+stdenvNoCC.mkDerivation {
+  name = "bzr-export";
+
+  builder = ./builder.sh;
+  nativeBuildInputs = [ breezy ];
+
+  outputHashAlgo = "sha256";
+  outputHashMode = "recursive";
+  outputHash = sha256;
+
+  inherit url rev;
+}