fx.cmdline: convert to new assembly build system

CMakeLists.txt

@@ -15,7 +15,8 @@ set(fx_all_assemblies
 	fx.compression
 	fx.io
 	fx.serial
-	fx.term)
+	fx.term
+	fx.cmdline)
 
 if (NOT DEFINED fx_assemblies)
 	set(fx_assemblies ${fx_all_assemblies})
@@ -83,4 +84,14 @@ if ("fx.term" IN_LIST fx_assemblies)
 		DEPENDENCIES fx.runtime fx.collections)
 endif ()
 
+if ("fx.cmdline" IN_LIST fx_assemblies)
+	add_fx_assembly(
+		NAME fx.cmdline
+		NAMESPACES fx.cmdline
+		DEPENDENCIES
+			fx.runtime
+			fx.collections
+			fx.term)
+endif ()
+
 add_executable(dynamic-test test/dynamic-test.c)