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/libraries/cosmopolitan/default.nix

@@ -0,0 +1,45 @@
+{ lib, stdenv, fetchFromGitHub, unzip, bintools-unwrapped }:
+
+stdenv.mkDerivation rec {
+  pname = "cosmopolitan";
+  version = "unstable-2022-03-22";
+
+  src = fetchFromGitHub {
+    owner = "jart";
+    repo = "cosmopolitan";
+    rev = "5022f9e9207ff2b79ddd6de6d792d3280e12fb3a";
+    sha256 = "sha256-UjL4wR5HhuXiQXg6Orcx2fKiVGRPMJk15P779BP1fRA=";
+  };
+
+  nativeBuildInputs = [ bintools-unwrapped unzip ];
+
+  outputs = [ "out" "dist" ];
+
+  # slashes are significant because upstream uses o/$(MODE)/foo.o
+  buildFlags = "o/cosmopolitan.h o//cosmopolitan.a o//libc/crt/crt.o o//ape/ape.o o//ape/ape.lds";
+  checkTarget = "o//test";
+  enableParallelBuilding = true;
+
+  doCheck = true;
+  dontConfigure = true;
+  dontFixup = true;
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/{include,lib}
+    install o/cosmopolitan.h $out/include
+    install o/cosmopolitan.a o/libc/crt/crt.o o/ape/ape.{o,lds} $out/lib
+
+    cp -RT . "$dist"
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    homepage = "https://justine.lol/cosmopolitan/";
+    description = "Your build-once run-anywhere c library";
+    platforms = platforms.x86_64;
+    badPlatforms = platforms.darwin;
+    license = licenses.isc;
+    maintainers = teams.cosmopolitan.members;
+  };
+}