rarian: merge gnome{2,3}.rarian

pkgs/development/libraries/rarian/default.nix

@@ -0,0 +1,31 @@
+{stdenv, fetchurl, pkgconfig, perl, perlXMLParser, libxml2, libxslt, docbook_xml_dtd_42, gnome3}:
+let
+  pname = "rarian";
+  version = "0.8.1";
+in stdenv.mkDerivation rec {
+  name = "${pname}-${version}";
+
+  src = fetchurl {
+    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.gz";
+    sha256 = "aafe886d46e467eb3414e91fa9e42955bd4b618c3e19c42c773026b205a84577";
+  };
+
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ perl perlXMLParser libxml2 libxslt];
+  configureFlags = "--with-xml-catalog=${docbook_xml_dtd_42}/xml/dtd/docbook/docbook.cat";
+
+  passthru = {
+    updateScript = gnome3.updateScript {
+      packageName = pname;
+      attrPath = "gnome3.${pname}";
+    };
+  };
+
+  meta = with stdenv.lib; {
+    description = "Documentation metadata library based on the proposed Freedesktop.org spec";
+    homepage = https://rarian.freedesktop.org/;
+    license = licenses.lgpl21Plus;
+    maintainers = gnome3.maintainers;
+    platforms = platforms.linux;
+  };
+}