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/monitoring/zipkin/default.nix

@@ -0,0 +1,28 @@
+{lib, stdenv, fetchurl, makeWrapper, jre}:
+stdenv.mkDerivation rec {
+  version = "1.28.1";
+  pname = "zipkin-server";
+  src = fetchurl {
+    url = "https://search.maven.org/remotecontent?filepath=io/zipkin/java/zipkin-server/${version}/zipkin-server-${version}-exec.jar";
+    sha256 = "02369fkv0kbl1isq6y26fh2zj5wxv3zck522m5wypsjlcfcw2apa";
+  };
+  nativeBuildInputs = [ makeWrapper ];
+
+  buildCommand =
+  ''
+    mkdir -p $out/share/java
+    cp ${src} $out/share/java/zipkin-server-${version}-exec.jar
+    mkdir -p $out/bin
+    makeWrapper ${jre}/bin/java $out/bin/zipkin-server \
+      --add-flags "-cp $out/share/java/zipkin-server-${version}-exec.jar org.springframework.boot.loader.JarLauncher"
+  '';
+  meta = with lib; {
+    description = "Zipkin distributed tracing system";
+    homepage = "https://zipkin.io/";
+    sourceProvenance = with sourceTypes; [ binaryBytecode ];
+    license = licenses.asl20;
+    platforms = platforms.unix;
+    maintainers = [ maintainers.hectorj ];
+    mainProgram = "zipkin-server";
+  };
+}