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/games/steam/steam.nix

@@ -0,0 +1,48 @@
+{ lib, stdenv, fetchurl, runtimeShell, traceDeps ? false, bash }:
+
+let
+  traceLog = "/tmp/steam-trace-dependencies.log";
+  version = "1.0.0.74";
+
+in stdenv.mkDerivation {
+  pname = "steam-original";
+  inherit version;
+
+  src = fetchurl {
+    # use archive url so the tarball doesn't 404 on a new release
+    url = "https://repo.steampowered.com/steam/archive/stable/steam_${version}.tar.gz";
+    sha256 = "sha256-sO07g3j1Qejato2LWJ2FrW3AzfMCcBz46HEw7aKxojQ=";
+  };
+
+  makeFlags = [ "DESTDIR=$(out)" "PREFIX=" ];
+
+  postInstall = ''
+    rm $out/bin/steamdeps
+    ${lib.optionalString traceDeps ''
+      cat > $out/bin/steamdeps <<EOF
+      #!${runtimeShell}
+      echo \$1 >> ${traceLog}
+      cat \$1 >> ${traceLog}
+      echo >> ${traceLog}
+      EOF
+      chmod +x $out/bin/steamdeps
+    ''}
+
+    # install udev rules
+    mkdir -p $out/etc/udev/rules.d/
+    cp ./subprojects/steam-devices/*.rules $out/etc/udev/rules.d/
+    substituteInPlace $out/etc/udev/rules.d/60-steam-input.rules \
+      --replace "/bin/sh" "${bash}/bin/bash"
+
+    # this just installs a link, "steam.desktop -> /lib/steam/steam.desktop"
+    rm $out/share/applications/steam.desktop
+    sed -e 's,/usr/bin/steam,steam,g' steam.desktop > $out/share/applications/steam.desktop
+  '';
+
+  meta = with lib; {
+    description = "A digital distribution platform";
+    homepage = "https://store.steampowered.com/";
+    license = licenses.unfreeRedistributable;
+    maintainers = with maintainers; [ jagajaga jonringer ];
+  };
+}