1 files changed, 21 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/skein/skeinjar.nix b/nixpkgs/pkgs/development/python-modules/skein/skeinjar.nix
new file mode 100644
index 000000000000..c1a0d8a57515
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/skein/skeinjar.nix
@@ -0,0 +1,21 @@
+{ callPackage, stdenv, maven, src, version }:
+
+let
+  skeinRepo = callPackage ./skeinrepo.nix { inherit src version; };
+in
+stdenv.mkDerivation rec {
+  name = "skein-${version}.jar";
+
+  inherit src;
+
+  nativeBuildInputs = [ maven ];
+
+  buildPhase = ''
+    mvn --offline -f java/pom.xml package -Dmaven.repo.local="${skeinRepo}" -Dskein.version=${version} -Dversion=${version}
+  '';
+
+  installPhase = ''
+    # Making sure skein.jar exists skips the maven build in setup.py
+    mv java/target/skein-*.jar $out
+  '';
+}