uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/applications/version-management/monotone-viz/default.nix

@@ -0,0 +1,54 @@
+{ lib, stdenv, fetchurl, ocamlPackages, gnome2, pkg-config, makeWrapper, glib
+, libtool, libpng, bison, expat, fontconfig, gd, pango, libjpeg, libwebp, xlibsWrapper, libXaw
+}:
+# We need an old version of Graphviz for format compatibility reasons.
+# This version is vulnerable, but monotone-viz will never feed it bad input.
+let graphviz_2_0 = import ./graphviz-2.0.nix {
+      inherit lib stdenv fetchurl pkg-config xlibsWrapper libpng libjpeg expat libXaw
+        bison libtool fontconfig pango gd libwebp;
+    }; in
+let inherit (gnome2) libgnomecanvas; in
+let inherit (ocamlPackages) ocaml lablgtk camlp4; in
+stdenv.mkDerivation rec {
+  version = "1.0.2";
+  pname = "monotone-viz";
+
+  nativeBuildInputs = [ pkg-config makeWrapper ];
+  buildInputs = [ocaml lablgtk libgnomecanvas glib graphviz_2_0 camlp4];
+  src = fetchurl {
+    url = "http://oandrieu.nerim.net/monotone-viz/${pname}-${version}-nolablgtk.tar.gz";
+    sha256 = "1l5x4xqz5g1aaqbc1x80mg0yzkiah9ma9k9mivmn08alkjlakkdk";
+  };
+
+  prePatch="ln -s . a; ln -s . b";
+  patchFlags = ["-p0"];
+  patches = [
+    (fetchurl {
+      url = "https://src.fedoraproject.org/cgit/rpms/monotone-viz.git/plain/monotone-viz-1.0.2-dot.patch";
+      sha256 = "0risfy8iqmkr209hmnvpv57ywbd3rvchzzd0jy2lfyqrrrm6zknw";
+    })
+    (fetchurl {
+      url = "https://src.fedoraproject.org/cgit/rpms/monotone-viz.git/plain/monotone-viz-1.0.2-new-stdio.patch";
+      sha256 = "16bj0ppzqd45an154dr7sifjra7lv4m9anxfw3c56y763jq7fafa";
+    })
+    (fetchurl {
+      url = "https://src.fedoraproject.org/cgit/rpms/monotone-viz.git/plain/monotone-viz-1.0.2-typefix.patch";
+      sha256 = "1gfp82rc7pawb5x4hh2wf7xh1l1l54ib75930xgd1y437la4703r";
+    })
+  ];
+
+  preConfigure = ''
+    configureFlags="$configureFlags --with-lablgtk-dir=$(echo ${lablgtk}/lib/ocaml/*/site-lib/lablgtk2)"
+  '';
+
+  postInstall = ''
+    wrapProgram "$out/bin/monotone-viz" --prefix PATH : "${graphviz_2_0}/bin/"
+  '';
+
+  meta = {
+    description = "Monotone ancestry visualiser";
+    license = lib.licenses.gpl2Plus ;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.linux;
+  };
+}

pkgs/applications/version-management/monotone-viz/graphviz-2.0.nix

@@ -0,0 +1,63 @@
+{ lib
+, stdenv
+, fetchurl
+, pkg-config
+, xlibsWrapper
+, libpng
+, libjpeg
+, expat
+, libXaw
+, bison
+, libtool
+, fontconfig
+, pango
+, gd
+, libwebp
+}:
+
+stdenv.mkDerivation rec {
+  pname = "graphviz";
+  version = "2.0";
+
+  src = fetchurl {
+    url = "http://www.graphviz.org/pub/graphviz/ARCHIVE/graphviz-${version}.tar.gz";
+    sha256 = "39b8e1f2ba4cc1f5bdc8e39c7be35e5f831253008e4ee2c176984f080416676c";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    xlibsWrapper
+    libpng
+    libjpeg
+    expat
+    libXaw
+    bison
+    libtool
+    fontconfig
+    pango
+    gd
+    libwebp
+  ];
+
+  hardeningDisable = [ "format" "fortify" ];
+
+  configureFlags =
+    [
+      "--with-pngincludedir=${libpng.dev}/include"
+      "--with-pnglibdir=${libpng.out}/lib"
+      "--with-jpegincludedir=${libjpeg.dev}/include"
+      "--with-jpeglibdir=${libjpeg.out}/lib"
+      "--with-expatincludedir=${expat.dev}/include"
+      "--with-expatlibdir=${expat.out}/lib"
+      "--with-ltdl-include=${libtool}/include"
+      "--with-ltdl-lib=${libtool.lib}/lib"
+    ]
+    ++ lib.optional (xlibsWrapper == null) "--without-x";
+
+  meta = {
+    description = "A program for visualising graphs";
+    homepage = "http://www.graphviz.org/";
+    branch = "2.0";
+    platforms = lib.platforms.unix;
+  };
+}