--- a/CMakeLists.txt	Sat Oct 17 16:37:58 2015 -0400
+++ b/CMakeLists.txt	Sat Oct 17 16:38:04 2015 -0400
@@ -33,5 +33,6 @@
 set(CMAKE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
 include(cmake/config.cmake)
+include(cmake/rpcgen.cmake)
 
 add_subdirectory(src)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cmake/rpcgen.cmake	Sat Oct 17 16:38:04 2015 -0400
@@ -0,0 +1,39 @@
+#
+# Copyright (c) 2015 Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+macro(rpcgen src)
+	set(xfile "${CMAKE_CURRENT_SOURCE_DIR}/${src}.x")
+	set(cfile "${src}_xdr.c")
+	set(hfile "include/nomad/${src}_xdr.h")
+
+	# xdrgen(1) doesn't produce the cleanest code imaginable
+	set_source_files_properties("${cfile}" PROPERTIES
+		COMPILE_FLAGS "-Wno-unused-variable")
+
+	add_custom_command(
+		OUTPUT "${cfile}" "${hfile}"
+		COMMAND rm -f "${cfile}" "${hfile}"
+		COMMAND rpcgen -C -h -o "${hfile}" "${xfile}"
+		COMMAND rpcgen -C -c -o "${cfile}" "${xfile}"
+		DEPENDS "${xfile}"
+	)
+endmacro()