Add support for passing configuration hints via module init()

1 files changed, 4 insertions, 1 deletions

diff --git a/build2/cxx/module.cxx b/build2/cxx/module.cxx
index c03763f..7e9b5e2 100644
--- a/build2/cxx/module.cxx
+++ b/build2/cxx/module.cxx
@@ -35,11 +35,14 @@ namespace build2
               const location& loc,
               unique_ptr<module_base>&,
               bool first,
-              bool)
+              bool,
+              const variable_map& config_hints)
     {
       tracer trace ("cxx::init");
       l5 ([&]{trace << "for " << b.out_path ();});
 
+      assert (config_hints.empty ()); // We don't known any hints.
+
       // Initialize the bin module. Only do this if it hasn't already been
       // loaded so that we don't overwrite user's bin.* settings.
       //