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/servers/sql/postgresql/ext/rum.nix

@@ -0,0 +1,31 @@
+{ lib, stdenv, fetchFromGitHub, postgresql }:
+
+stdenv.mkDerivation rec {
+  pname = "rum";
+  version = "1.3.11";
+
+  src = fetchFromGitHub {
+    owner = "postgrespro";
+    repo = "rum";
+    rev = version;
+    sha256 = "sha256-OuVyZ30loPycQkDwlL0289H/4RRPneibqgibgzqhWo4=";
+  };
+
+  buildInputs = [ postgresql ];
+
+  makeFlags = [ "USE_PGXS=1" ];
+
+  installPhase = ''
+    install -D -t $out/lib *.so
+    install -D -t $out/share/postgresql/extension *.control
+    install -D -t $out/share/postgresql/extension *.sql
+  '';
+
+  meta = with lib; {
+    description = "Full text search index method for PostgreSQL";
+    homepage = "https://github.com/postgrespro/rum";
+    license = licenses.postgresql;
+    platforms = postgresql.meta.platforms;
+    maintainers = with maintainers; [ DeeUnderscore ];
+  };
+}