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/tools/security/mbox/default.nix

@@ -0,0 +1,39 @@
+{ lib, stdenv, fetchFromGitHub, openssl, which }:
+
+stdenv.mkDerivation {
+  pname = "mbox";
+  version = "unstable-2014-05-26";
+
+  src = fetchFromGitHub {
+    owner = "tsgates";
+    repo = "mbox";
+    rev = "a131424b6cb577e1c916bd0e8ffb2084a5f73048";
+    sha256 = "06qggqxnzcxnc34m6sbafxwr2p64x65m9zm5wp7pwyarcckhh2hd";
+  };
+
+  buildInputs = [ openssl which ];
+
+  preConfigure = ''
+    cd src
+    cp {.,}configsbox.h
+  '';
+
+  doCheck = true;
+  checkPhase = ''
+    rm tests/test-*vim.sh tests/test-pip.sh
+
+    patchShebangs ./; dontPatchShebags=1
+    sed -i 's|^/bin/||' tests/test-fileops.sh
+
+    ./testall.sh
+  '';
+
+  meta = with lib;    {
+    description = "Lightweight sandboxing mechanism that any user can use without special privileges";
+    homepage = "http://pdos.csail.mit.edu/mbox/";
+    maintainers = with maintainers; [ ehmry ];
+    license = licenses.bsd3;
+    platforms = [ "x86_64-linux" ];
+    broken = true;
+  };
+}