plantuml: new package

PlantUML draws UML diagrams using a simple and human readable text
description.

pkgs/tools/misc/plantuml/default.nix

@@ -0,0 +1,37 @@
+{ stdenv, fetchurl, jre, graphviz }:
+
+stdenv.mkDerivation rec {
+  version = "7982";
+  name = "plantuml-${version}";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/project/plantuml/plantuml.${version}.jar";
+    sha256 = "0hxs0whjgx36j5azdcna40rw2c7smhg0qm3kzld9vx88m0c51dgl";
+  };
+
+  # It's only a .jar file and a shell wrapper
+  phases = [ "installPhase" ];
+
+  installPhase = ''
+    mkdir -p "$out/bin"
+    mkdir -p "$out/lib"
+
+    cp "$src" "$out/lib/plantuml.jar"
+
+    cat > "$out/bin/plantuml" << EOF
+    #!${stdenv.shell}
+    export GRAPHVIZ_DOT="${graphviz}/bin/dot"
+    exec "${jre}/bin/java" -jar "$out/lib/plantuml.jar" "\$@"
+    EOF
+    chmod a+x "$out/bin/plantuml"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Draw UML diagrams using a simple and human readable text description";
+    homepage = http://plantuml.sourceforge.net/;
+    # "java -jar plantuml.jar -license" says GPLv3 or later
+    license = licenses.gpl3Plus;
+    maintainers = [ maintainers.bjornfor ];
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -1561,6 +1561,8 @@ let
 
   pk2cmd = callPackage ../tools/misc/pk2cmd { };
 
+  plantuml = callPackage ../tools/misc/plantuml { };
+
   plan9port = callPackage ../tools/system/plan9port { };
 
   ploticus = callPackage ../tools/graphics/ploticus {