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/tools/sauce-connect/default.nix

@@ -0,0 +1,45 @@
+{ stdenv, lib, fetchurl, zlib, unzip }:
+
+with lib;
+
+stdenv.mkDerivation rec {
+  pname = "sauce-connect";
+  version = "4.5.4";
+
+  src = fetchurl (
+    if stdenv.hostPlatform.system == "x86_64-linux" then {
+      url = "https://saucelabs.com/downloads/sc-${version}-linux.tar.gz";
+      sha256 = "1w8fw47q4bzpk5jfagmc0cbp69jdd6jcv2xl1gx91cbp7xd8mcbf";
+    } else if stdenv.hostPlatform.system == "i686-linux" then {
+      url = "https://saucelabs.com/downloads/sc-${version}-linux32.tar.gz";
+      sha256 = "1h9n1mzmrmlrbd0921b0sgg7m8z0w71pdb5sif6h1b9f97cp353x";
+    } else {
+      url = "https://saucelabs.com/downloads/sc-${version}-osx.zip";
+      sha256 = "0rkyd402f1n92ad3w1460j1a4m46b29nandv4z6wvg2pasyyf2lj";
+    }
+  );
+
+  nativeBuildInputs = [ unzip ];
+
+  patchPhase = lib.optionalString stdenv.isLinux ''
+    patchelf \
+      --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
+      --set-rpath "$out/lib:${makeLibraryPath [zlib]}" \
+      bin/sc
+  '';
+
+  installPhase = ''
+    mkdir -p $out
+    cp -r * $out
+  '';
+
+  dontStrip = true;
+
+  meta = {
+    description = "A secure tunneling app for executing tests securely when testing behind firewalls";
+    license = licenses.unfree;
+    homepage = "https://docs.saucelabs.com/reference/sauce-connect/";
+    maintainers = with maintainers; [offline];
+    platforms = platforms.linux ++ platforms.darwin;
+  };
+}