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/networking/sniffers/kismet/default.nix

@@ -0,0 +1,51 @@
+{ lib, stdenv, fetchurl, pkg-config, libpcap, pcre, libnl, zlib, libmicrohttpd
+, sqlite, protobuf, protobufc, libusb1, libcap, binutils, elfutils
+, withNetworkManager ? false, glib, networkmanager
+, withPython ? false, python3
+, withSensors ? false, lm_sensors}:
+
+# couldn't get python modules to build correctly,
+# waiting for some other volunteer to fix it
+assert !withPython;
+
+stdenv.mkDerivation rec {
+  pname = "kismet";
+  version = "2020-09-R2";
+
+  src = fetchurl {
+    url = "https://www.kismetwireless.net/code/${pname}-${version}.tar.xz";
+    sha256 = "1n6y6sgqf50bng8n0mhs2r1w0ak14mv654sqay72a78wh2s7ywzg";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [
+    libpcap pcre libmicrohttpd libnl zlib sqlite protobuf protobufc
+    libusb1 libcap binutils elfutils
+  ] ++ lib.optionals withNetworkManager [ networkmanager glib ]
+    ++ lib.optional withSensors lm_sensors
+    ++ lib.optional withPython (python3.withPackages(ps: [ ps.setuptools ps.protobuf
+                                                                  ps.numpy ps.pyserial ]));
+
+  configureFlags = []
+    ++ lib.optional (!withNetworkManager) "--disable-libnm"
+    ++ lib.optional (!withPython) "--disable-python-tools"
+    ++ lib.optional (!withSensors) "--disable-lmsensors";
+
+  postConfigure = ''
+    sed -e 's/-o $(INSTUSR)//' \
+        -e 's/-g $(INSTGRP)//' \
+        -e 's/-g $(MANGRP)//' \
+        -e 's/-g $(SUIDGROUP)//' \
+        -i Makefile
+  '';
+
+  enableParallelBuilding = true;
+
+  meta = with lib; {
+    description = "Wireless network sniffer";
+    homepage = "https://www.kismetwireless.net/";
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+  };
+}