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/development/libraries/libzim/default.nix

@@ -0,0 +1,48 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, icu
+, meson
+, ninja
+, pkg-config
+, xz
+, zstd
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libzim";
+  version = "7.2.0";
+
+  src = fetchFromGitHub {
+    owner = "openzim";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-H4YUAbH4X6oJIZyhI23LemngtOtKNrHHl3KSU1ilAmo=";
+  };
+
+  nativeBuildInputs = [
+    ninja
+    meson
+    pkg-config
+  ];
+
+  buildInputs = [
+    icu
+    xz
+    zstd
+  ];
+
+  mesonFlags = [
+    # Tests are located at https://github.com/openzim/zim-testing-suite
+    # "...some tests need up to 16GB of memory..."
+    "-Dtest_data_dir=none"
+    "-Dwith_xapian=false"
+  ];
+
+  meta = with lib; {
+    description = "Reference implementation of the ZIM specification";
+    homepage = "https://github.com/openzim/libzim";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ fab ];
+  };
+}