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/science/physics/professor/default.nix

@@ -0,0 +1,41 @@
+{ lib, stdenv, fetchurl, eigen, makeWrapper, python3 }:
+
+stdenv.mkDerivation rec {
+  pname = "professor";
+  version = "2.3.3";
+
+  src = fetchurl {
+    name = "Professor-${version}.tar.gz";
+    url = "https://professor.hepforge.org/downloads/?f=Professor-${version}.tar.gz";
+    sha256 = "17q026r2fpfxzf74d1013ksy3a9m57rcr2q164n9x02ci40bmib0";
+  };
+
+  postPatch = lib.optionalString stdenv.isDarwin ''
+    substituteInPlace Makefile \
+      --replace '-shared -o' '-shared -install_name "$(out)/$@" -o'
+  '';
+
+  nativeBuildInputs = [ python3.pkgs.cython makeWrapper ];
+  buildInputs = [ python3 eigen ];
+  propagatedBuildInputs = with python3.pkgs; [ iminuit numpy matplotlib yoda ];
+
+  CPPFLAGS = [ "-I${eigen}/include/eigen3" ];
+  PREFIX = placeholder "out";
+
+  postInstall = ''
+    for prog in "$out"/bin/*; do
+      wrapProgram "$prog" --set PYTHONPATH "$PYTHONPATH:$(toPythonPath "$out")"
+    done
+  '';
+
+  doInstallCheck = true;
+  installCheckTarget = "check";
+
+  meta = with lib; {
+    description = "A tuning tool for Monte Carlo event generators";
+    homepage = "https://professor.hepforge.org/";
+    license = licenses.unfree; # no license specified
+    maintainers = [ maintainers.veprbl ];
+    platforms = platforms.unix;
+  };
+}