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/perl-modules/ham/default.nix

@@ -0,0 +1,42 @@
+{ lib, buildPerlPackage, fetchFromGitHub, makeWrapper, openssh, GitRepository, URI, XMLMini }:
+
+buildPerlPackage {
+  pname = "ham-unstable";
+  version = "2020-09-09";
+
+  src = fetchFromGitHub {
+    owner = "kernkonzept";
+    repo = "ham";
+    rev = "ae2a326f2efcdae0fa7c5bf0ba205b580fc91ecc";
+    sha256 = "0m65pav2830y0ivwsy60dc4w457qlc0nqg43lji1kj2g96hmy2bw";
+  };
+
+  outputs = [ "out" ];
+
+  nativeBuildInputs = [ makeWrapper ];
+  propagatedBuildInputs = [ openssh GitRepository URI XMLMini ];
+
+  preConfigure = ''
+    patchShebangs .
+    touch Makefile.PL
+    rm -f Makefile
+  '';
+
+  installPhase = ''
+    mkdir -p $out/lib $out/bin
+    cp -r . $out/lib/ham
+
+    makeWrapper $out/lib/ham/ham $out/bin/ham --argv0 ham \
+      --prefix PATH : ${openssh}/bin
+  '';
+
+  doCheck = false;
+
+  meta = {
+    description = "A tool to manage big projects consisting of multiple loosely-coupled git repositories";
+    homepage = "https://github.com/kernkonzept/ham";
+    license = "unknown"; # should be gpl2, but not quite sure
+    maintainers = with lib.maintainers; [ aw ];
+    platforms = lib.platforms.unix;
+  };
+}