From 83b5af87efef571b707fc1f409f22571a9f5054c Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 12 Aug 2016 16:23:37 +0200
Subject: Add support for ordering modules in config.build

---
 build2/config/utility.cxx | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'build2/config/utility.cxx')

diff --git a/build2/config/utility.cxx b/build2/config/utility.cxx
index b73e852..45417f1 100644
--- a/build2/config/utility.cxx
+++ b/build2/config/utility.cxx
@@ -170,5 +170,15 @@ namespace build2
           assert (j->flags == flags);
       }
     }
+
+    void
+    save_module (scope& r, const char* name, int prio)
+    {
+      if (current_mif->id != configure_id)
+        return;
+
+      if (module* m = r.modules.lookup<module> (module::name))
+        m->saved_modules.insert (string ("config.") += name, prio);
+    }
   }
 }
-- 
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