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/tools/system/collectd/plugins.nix

@@ -0,0 +1,143 @@
+{ lib, stdenv
+, curl
+, darwin
+, hiredis
+, iptables
+, jdk
+, libatasmart
+, libdbi
+, libesmtp
+, libgcrypt
+, libmemcached, cyrus_sasl
+, libmodbus
+, libmicrohttpd
+, libmnl
+, libmysqlclient
+, libnotify, gdk-pixbuf
+, liboping
+, libpcap
+, libsigrok
+, libvirt
+, libxml2
+, libapparmor, libcap_ng, numactl
+, lua
+, lvm2
+, lm_sensors
+, mongoc
+, mosquitto
+, net-snmp
+, openldap
+, openipmi
+, perl
+, postgresql
+, protobufc
+, python2
+, rabbitmq-c
+, rdkafka
+, riemann_c_client
+, rrdtool
+, udev
+, varnish
+, xen
+, yajl
+, IOKit
+# Defaults to `null` for all supported plugins (except xen, which is marked as
+# insecure), otherwise a list of plugin names for a custom build
+, enabledPlugins ? null
+, ...
+}:
+
+let
+  # Plugins that have dependencies.
+  # Please help to extend these!
+  plugins = {
+    amqp.buildInputs = [
+      yajl
+    ] ++ lib.optionals stdenv.isLinux [ rabbitmq-c ];
+    apache.buildInputs = [ curl ];
+    ascent.buildInputs = [ curl libxml2 ];
+    battery.buildInputs = lib.optionals stdenv.isDarwin [
+      IOKit
+    ];
+    bind.buildInputs = [ curl libxml2 ];
+    ceph.buildInputs = [ yajl ];
+    curl.buildInputs = [ curl ];
+    curl_json.buildInputs = [ curl yajl ];
+    curl_xml.buildInputs = [ curl libxml2 ];
+    dbi.buildInputs = [ libdbi ];
+    disk.buildInputs = lib.optionals stdenv.isLinux [
+      udev
+    ] ++ lib.optionals stdenv.isDarwin [
+      IOKit
+    ];
+    dns.buildInputs = [ libpcap ];
+    ipmi.buildInputs = [ openipmi ];
+    iptables.buildInputs = [
+      libpcap
+    ] ++ lib.optionals stdenv.isLinux [
+      iptables libmnl
+    ];
+    java.buildInputs = [ jdk libgcrypt libxml2 ];
+    log_logstash.buildInputs = [ yajl ];
+    lua.buildInputs = [ lua ];
+    memcachec.buildInputs = [ libmemcached cyrus_sasl ];
+    modbus.buildInputs = lib.optionals stdenv.isLinux [ libmodbus ];
+    mqtt.buildInputs = [ mosquitto ];
+    mysql.buildInputs = lib.optionals (libmysqlclient != null) [
+      libmysqlclient
+    ];
+    netlink.buildInputs = [
+      libpcap
+    ] ++ lib.optionals stdenv.isLinux [
+      libmnl
+    ];
+    network.buildInputs = [ libgcrypt ];
+    nginx.buildInputs = [ curl ];
+    notify_desktop.buildInputs = [ libnotify gdk-pixbuf ];
+    notify_email.buildInputs = [ libesmtp ];
+    openldap.buildInputs = [ openldap ];
+    ovs_events.buildInputs = [ yajl ];
+    ovs_stats.buildInputs = [ yajl ];
+    perl.buildInputs = [ perl ];
+    pinba.buildInputs = [ protobufc ];
+    ping.buildInputs = [ liboping ];
+    postgresql.buildInputs = [ postgresql ];
+    python.buildInputs = [ python2 ];
+    redis.buildInputs = [ hiredis ];
+    rrdcached.buildInputs = [ rrdtool libxml2 ];
+    rrdtool.buildInputs = [ rrdtool libxml2 ];
+    sensors.buildInputs = lib.optionals stdenv.isLinux [ lm_sensors ];
+    sigrok.buildInputs = lib.optionals stdenv.isLinux [ libsigrok udev ];
+    smart.buildInputs = lib.optionals stdenv.isLinux [ libatasmart udev ];
+    snmp.buildInputs = lib.optionals stdenv.isLinux [ net-snmp ];
+    snmp_agent.buildInputs = lib.optionals stdenv.isLinux [ net-snmp ];
+    varnish.buildInputs = [ curl varnish ];
+    virt.buildInputs = [
+      libvirt libxml2 yajl
+    ] ++ lib.optionals stdenv.isLinux [ lvm2 udev ];
+    write_http.buildInputs = [ curl yajl ];
+    write_kafka.buildInputs = [ yajl rdkafka ];
+    write_log.buildInputs = [ yajl ];
+    write_mongodb.buildInputs = [ mongoc ];
+    write_prometheus.buildInputs = [ protobufc libmicrohttpd ];
+    write_redis.buildInputs = [ hiredis ];
+    write_riemann.buildInputs = [ protobufc riemann_c_client ];
+    xencpu.buildInputs = [ xen ];
+  };
+
+  configureFlags = lib.optionals (enabledPlugins != null) (
+    [ "--disable-all-plugins" ]
+    ++ (map (plugin: "--enable-${plugin}") enabledPlugins));
+
+  pluginBuildInputs = plugin:
+    lib.optionals (plugins ? ${plugin} && plugins.${plugin} ? buildInputs)
+    plugins.${plugin}.buildInputs;
+
+  buildInputs =
+    if enabledPlugins == null
+    then builtins.concatMap pluginBuildInputs
+      (builtins.attrNames (builtins.removeAttrs plugins ["xencpu"]))
+    else builtins.concatMap pluginBuildInputs enabledPlugins;
+in {
+  inherit configureFlags buildInputs;
+}