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/development/libraries/dbus/make-dbus-conf.nix

@@ -0,0 +1,45 @@
+{ runCommand, writeText, libxslt, dbus
+, serviceDirectories ? []
+, suidHelper ? "/var/setuid-wrappers/dbus-daemon-launch-helper"
+, apparmor ? "disabled" # one of enabled, disabled, required
+}:
+
+/* DBus has two configuration parsers -- normal and "trivial", which is used
+ * for suid helper. Unfortunately the latter doesn't support <include>
+ * directive. That means that we can't just place our configuration to
+ * *-local.conf -- it needs to be in the main configuration file.
+ */
+runCommand "dbus-1"
+  {
+    inherit serviceDirectories suidHelper apparmor;
+    preferLocalBuild = true;
+    allowSubstitutes = false;
+    XML_CATALOG_FILES = writeText "dbus-catalog.xml" ''
+      <?xml version="1.0"?>
+      <!DOCTYPE catalog PUBLIC
+        "-//OASIS//DTD Entity Resolution XML Catalog V1.0//EN"
+        "http://www.oasis-open.org/committees/entity/release/1.0/catalog.dtd">
+
+      <catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
+        <rewriteSystem
+          systemIdStartString="http://www.freedesktop.org/standards/dbus/1.0/"
+          rewritePrefix="file://${dbus}/share/xml/dbus-1/"/>
+      </catalog>
+    '';
+    nativeBuildInputs = [ libxslt.bin ];
+  }
+  ''
+    mkdir -p $out
+
+    xsltproc --nonet \
+      --stringparam serviceDirectories "$serviceDirectories" \
+      --stringparam suidHelper "$suidHelper" \
+      --stringparam apparmor "$apparmor" \
+      ${./make-system-conf.xsl} ${dbus}/share/dbus-1/system.conf \
+      > $out/system.conf
+    xsltproc --nonet \
+      --stringparam serviceDirectories "$serviceDirectories" \
+      --stringparam apparmor "$apparmor" \
+      ${./make-session-conf.xsl} ${dbus}/share/dbus-1/session.conf \
+      > $out/session.conf
+  ''