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/logic/formula/default.nix

@@ -0,0 +1,33 @@
+{ lib, stdenv, fetchFromGitHub, buildDotnetModule, dotnetCorePackages }:
+
+buildDotnetModule rec {
+  pname = "formula-dotnet";
+  version = "2.0";
+
+  src = fetchFromGitHub {
+    owner = "VUISIS";
+    repo = "formula-dotnet";
+    rev = "e962438022350dca64335c0603c00d44cb10b528";
+    sha256 = "sha256-hVtwV1MdsXaN6ZrGW4RG2HcNcv/hys/5VxGjH9vFdRE=";
+  };
+
+  nugetDeps = ./nuget.nix;
+  projectFile = "Src/CommandLine/CommandLine.csproj";
+
+  postFixup = if stdenv.isLinux then ''
+    mv $out/bin/CommandLine $out/bin/formula
+  '' else lib.optionalString stdenv.isDarwin ''
+    makeWrapper ${dotnetCorePackages.runtime_5_0}/bin/dotnet $out/bin/formula \
+      --add-flags "$out/lib/formula-dotnet/CommandLine.dll" \
+      --prefix DYLD_LIBRARY_PATH : $out/lib/formula-dotnet/runtimes/macos/native
+  '';
+
+  meta = with lib; {
+    broken = (stdenv.isLinux && stdenv.isAarch64) || stdenv.isDarwin;
+    description = "Formal Specifications for Verification and Synthesis";
+    homepage = "https://github.com/VUISIS/formula-dotnet";
+    license = licenses.mspl;
+    maintainers = with maintainers; [ siraben ];
+    platforms = platforms.unix;
+  };
+}