packages install

pkgs/tikz-uml/tikzuml.nix

@@ -0,0 +1,48 @@
+{ lib, stdenvNoCC, fetchurl, mkShell }:
+let
+  pkgs = import <nixpkgs> { };
+
+  version = "1.0";
+  date = "2016-03-29";
+
+  # src = ./tikzuml-v1.0-2016-03-29.tbz;
+
+  src = fetchurl {
+    url = "http://perso.ensta-paristech.fr/~kielbasi/tikzuml/var/files/src/tikzuml-v${version}-${date}.tbz";
+    sha256 = "0cbc4a20c8ed40162b3b9ab1400b174293ec1ad7508e640ca879e78c45a105d0";
+  };
+  
+  tikzuml = { pkgs = [ pkgs.tikzuml ]; };
+
+  texpkgs = pkgs.texlive.combine {
+    inherit (pkgs.texlive) scheme-full;
+    inherit tikzuml;
+  };
+
+in stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "tikz-uml";
+  inherit version;
+  
+  inherit src;
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/texmf-nix/latex/tikz-uml
+    mkdir -p $out/share/texmf-nix/doc/tikz-uml
+    cp -prd doc/. $out/share/texmf-nix/doc/tikz-uml
+    cp -prd tikz-uml.sty $out/share/texmf-nix/latex/tikz-uml/
+
+    # install -Dm644 "$src/tikzuml-v${version}-${date}/tikz-uml.sty" "$out/share/texmf-nix/tex/latex/tikz-uml/tikz-uml.sty"
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    homepage = "https://perso.ensta-paris.fr/~kielbasi/tikzuml/index.php";
+    description = "A LaTeX package for drawing UML diagrams using pgf/tikz";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ eRgo35 ];
+    platforms = platforms.unix;
+  };
+})