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/gource/default.nix

@@ -0,0 +1,41 @@
+{ lib, stdenv, fetchurl, SDL2, ftgl, pkg-config, libpng, libjpeg, pcre
+, SDL2_image, freetype, glew, libGLU, libGL, boost, glm
+}:
+
+stdenv.mkDerivation rec {
+  version = "0.51";
+  pname = "gource";
+
+  src = fetchurl {
+    url = "https://github.com/acaudwell/Gource/releases/download/${pname}-${version}/${pname}-${version}.tar.gz";
+    sha256 = "16p7b1x4r0915w883lp374jcdqqja37fnb7m8vnsfnl2n64gi8qr";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    glew SDL2 ftgl libpng libjpeg pcre SDL2_image libGLU libGL
+    boost glm freetype
+  ];
+
+  configureFlags = [ "--with-boost-libdir=${boost.out}/lib" ];
+
+  enableParallelBuilding = true;
+
+  meta = with lib; {
+    homepage = "https://gource.io/";
+    description = "A Software version control visualization tool";
+    license = licenses.gpl3Plus;
+    longDescription = ''
+      Software projects are displayed by Gource as an animated tree with
+      the root directory of the project at its centre. Directories
+      appear as branches with files as leaves. Developers can be seen
+      working on the tree at the times they contributed to the project.
+
+      Currently Gource includes built-in log generation support for Git,
+      Mercurial and Bazaar and SVN. Gource can also parse logs produced
+      by several third party tools for CVS repositories.
+    '';
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ pSub ];
+  };
+}