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/networking/cluster/pig/default.nix

@@ -0,0 +1,45 @@
+{ lib, stdenv, fetchurl, makeWrapper, hadoop, jre, bash }:
+
+stdenv.mkDerivation rec {
+  pname = "pig";
+  version = "0.17.0";
+
+  src = fetchurl {
+    url = "mirror://apache/pig/${pname}-${version}/${pname}-${version}.tar.gz";
+    sha256 = "1wwpg0w47f49rnivn2d26vrxgyfl9gpqx3vmzbl5lhx6x5l3fqbd";
+
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    mkdir -p $out
+    mv * $out
+
+    # no need for the windows batch script
+    rm $out/bin/pig.cmd $out/bin/pig.py
+
+    for n in $out/{bin,sbin}"/"*; do
+      wrapProgram $n \
+        --prefix PATH : "${lib.makeBinPath [ jre bash ]}" \
+        --set JAVA_HOME "${jre}" --set HADOOP_PREFIX "${hadoop}"
+    done
+  '';
+
+  meta = with lib; {
+    homepage = "https://pig.apache.org/";
+    description = "High-level language for Apache Hadoop";
+    license = licenses.asl20;
+
+    longDescription = ''
+      Apache Pig is a platform for analyzing large data sets that consists of a
+      high-level language for expressing data analysis programs, coupled with
+      infrastructure for evaluating these programs. The salient property of Pig
+      programs is that their structure is amenable to substantial parallelization,
+      which in turns enables them to handle very large data sets.
+    '';
+
+    platforms = platforms.linux;
+    maintainers = [ maintainers.skeidel ];
+  };
+}