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/os-specific/darwin/apple-source-releases/network_cmds/default.nix

@@ -0,0 +1,50 @@
+{ lib, appleDerivation, xcbuildHook
+, libressl, Librpcsvc, xnu, libpcap, developer_cmds }:
+
+appleDerivation {
+  nativeBuildInputs = [ xcbuildHook ];
+  buildInputs = [ libressl xnu Librpcsvc libpcap developer_cmds ];
+
+  NIX_CFLAGS_COMPILE = " -I./unbound -I${xnu}/Library/Frameworks/System.framework/Headers/";
+
+  # "spray" requires some files that aren't compiling correctly in xcbuild.
+  # "rtadvd" seems to fail with some missing constants.
+  # "traceroute6" and "ping6" require ipsec which doesn't build correctly
+  patchPhase = ''
+    substituteInPlace network_cmds.xcodeproj/project.pbxproj \
+      --replace "7294F0EA0EE8BAC80052EC88 /* PBXTargetDependency */," "" \
+      --replace "7216D34D0EE89FEC00AE70E4 /* PBXTargetDependency */," "" \
+      --replace "72CD1D9C0EE8C47C005F825D /* PBXTargetDependency */," "" \
+      --replace "7216D2C20EE89ADF00AE70E4 /* PBXTargetDependency */," ""
+  '';
+
+  # temporary install phase until xcodebuild has "install" support
+  installPhase = ''
+    for f in Products/Release/*; do
+      if [ -f $f ]; then
+        install -D $f $out/bin/$(basename $f)
+      fi
+    done
+
+    for n in 1 5; do
+      mkdir -p $out/share/man/man$n
+      install */*.$n $out/share/man/man$n
+    done
+
+    # TODO: patch files to load from $out/ instead of /usr/
+
+    # mkdir -p $out/etc/
+    # install rtadvd.tproj/rtadvd.conf ip6addrctl.tproj/ip6addrctl.conf $out/etc/
+
+    # mkdir -p $out/local/OpenSourceVersions/
+    # install network_cmds.plist $out/local/OpenSourceVersions/
+
+    # mkdir -p $out/System/Library/LaunchDaemons
+    # install kdumpd.tproj/com.apple.kdumpd.plist $out/System/Library/LaunchDaemons
+ '';
+
+  meta = {
+    platforms = lib.platforms.darwin;
+    maintainers = with lib.maintainers; [ matthewbauer ];
+  };
+}