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/ettercap/default.nix

@@ -0,0 +1,50 @@
+{ lib, stdenv, fetchFromGitHub, cmake, libpcap, libnet, zlib, curl, pcre
+, openssl, ncurses, glib, gtk3, atk, pango, flex, bison, geoip, harfbuzz
+, pkg-config }:
+
+stdenv.mkDerivation rec {
+  pname = "ettercap";
+  version = "0.8.3.1";
+
+  src = fetchFromGitHub {
+    owner = "Ettercap";
+    repo = "ettercap";
+    rev = "v${version}";
+    sha256 = "1sdf1ssa81ib6k0mc5m2jzbjl4jd1yv6ahv5dwx2x9w4b2pyqg1c";
+  };
+
+  strictDeps = true;
+  nativeBuildInputs = [ cmake flex bison pkg-config ];
+  buildInputs = [
+    libpcap libnet zlib curl pcre openssl ncurses
+    glib gtk3 atk pango geoip harfbuzz
+  ];
+
+  preConfigure = ''
+    substituteInPlace CMakeLists.txt --replace /etc \$\{INSTALL_PREFIX\}/etc \
+                                     --replace /usr \$\{INSTALL_PREFIX\}
+  '';
+
+  cmakeFlags = [
+    "-DBUNDLED_LIBS=Off"
+    "-DGTK3_GLIBCONFIG_INCLUDE_DIR=${glib.out}/lib/glib-2.0/include"
+  ];
+
+  # TODO: Remove after the next release (0.8.4 should work without this):
+  NIX_CFLAGS_COMPILE = [ "-I${harfbuzz.dev}/include/harfbuzz" ];
+
+  meta = with lib; {
+    description = "Comprehensive suite for man in the middle attacks";
+    longDescription = ''
+      Ettercap is a comprehensive suite for man in the middle attacks. It
+      features sniffing of live connections, content filtering on the fly and
+      many other interesting tricks. It supports active and passive dissection
+      of many protocols and includes many features for network and host
+      analysis.
+    '';
+    homepage = "https://www.ettercap-project.org/";
+    license = licenses.gpl2;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ pSub ];
+  };
+}