niff: init at 0.1

(cherry picked from commit 8a09e51)
NixOS · Sep 17, 2017 · fe2f16e · fe2f16e
1 parent 1d156a6
commit fe2f16e
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diff --git a/pkgs/tools/package-management/niff/default.nix b/pkgs/tools/package-management/niff/default.nix
@@ -0,0 +1,34 @@
+{ stdenv
+, python3
+, fetchFromGitHub
+}:
+
+let
+  pname = "niff";
+  version = "0.1";
+in stdenv.mkDerivation {
+  name = "${pname}-${version}";
+
+  src = fetchFromGitHub {
+    owner = "FRidh";
+    repo = "niff";
+    rev = "v${version}";
+    sha256 = "1ziv5r57jzg2qg61izvkkyq1bz4p5nb6652dzwykfj3l2r3db4bi";
+  };
+
+  buildInputs = [ python3 ];
+
+  dontBuild = true;
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp niff $out/bin/niff
+  '';
+
+  meta = {
+    description = "A program that compares two Nix expressions and determines which attributes changed";
+    homepage = https://github.com/FRidh/niff;
+    license = stdenv.lib.licenses.mit;
+    maintainers = [ stdenv.lib.maintainers.fridh ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
@@ -3490,6 +3490,8 @@ with pkgs;
     wxGTK = wxGTK30;
   };
 
+  niff = callPackage ../tools/package-management/niff { };
+
   nifskope = callPackage ../tools/graphics/nifskope { };
 
   nilfs-utils = callPackage ../tools/filesystems/nilfs-utils {};