1 files changed, 55 insertions, 0 deletions
diff --git a/build2/dist/rule.cxx b/build2/dist/rule.cxx
new file mode 100644
index 0000000..10f35f5
--- /dev/null
+++ b/build2/dist/rule.cxx
@@ -0,0 +1,55 @@
+// file      : build2/dist/rule.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#include <build2/dist/rule>
+
+#include <build2/scope>
+#include <build2/target>
+#include <build2/algorithm>
+#include <build2/diagnostics>
+
+using namespace std;
+
+namespace build2
+{
+  namespace dist
+  {
+    match_result rule::
+    match (action, target& t, const std::string&) const
+    {
+      return t; // We always match.
+    }
+
+    recipe rule::
+    apply (action a, target& t, const match_result&) const
+    {
+      const dir_path& out_root (t.root_scope ().out_path ());
+
+      auto r (group_prerequisite_members (a, t, false));
+      for (auto i (r.begin ()); i != r.end (); ++i)
+      {
+        prerequisite_member p (*i);
+
+        // Skip prerequisites imported from other projects.
+        //
+        if (p.proj () != nullptr)
+          continue;
+
+        // If we can, go inside see-through groups.
+        //
+        if (p.type ().see_through && i.enter_group ())
+          continue;
+
+        target& pt (p.search ());
+
+        // Don't match targets that are outside of our project.
+        //
+        if (pt.dir.sub (out_root))
+          build2::match (a, pt);
+      }
+
+      return noop_recipe; // We will never be executed.
+    }
+  }
+}