From f8de93520fd604a3771a2af3ca9564f6085d8baa Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 1 Dec 2022 10:00:37 +0200
Subject: Make dist::rule reusable as base

---
 libbuild2/dist/module.hxx | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'libbuild2/dist/module.hxx')

diff --git a/libbuild2/dist/module.hxx b/libbuild2/dist/module.hxx
index dbe2a3e..da97939 100644
--- a/libbuild2/dist/module.hxx
+++ b/libbuild2/dist/module.hxx
@@ -11,7 +11,6 @@
 #include <libbuild2/variable.hxx>
 
 #include <libbuild2/dist/types.hxx>
-#include <libbuild2/dist/rule.hxx>
 
 #include <libbuild2/export.hxx>
 
@@ -19,8 +18,7 @@ namespace build2
 {
   namespace dist
   {
-    class LIBBUILD2_SYMEXPORT module: public build2::module,
-                                      public rule
+    class LIBBUILD2_SYMEXPORT module: public build2::module
     {
     public:
       static const string name;
@@ -43,9 +41,9 @@ namespace build2
         adhoc.push_back (move (f));
       }
 
-      // List of postponed prerequisites.
+      // List of postponed prerequisites (see rule for details).
       //
-      postponed_prerequisites postponed;
+      mutable postponed_prerequisites postponed;
 
       // Distribution post-processing callbacks.
       //
@@ -79,8 +77,7 @@ namespace build2
       // Implementation details.
       //
     public:
-      module (const variable& v_d_p)
-        : rule (postponed), var_dist_package (v_d_p) {}
+      module (const variable& v_d_p): var_dist_package (v_d_p) {}
 
     public:
       bool distributed = false; // True if this project is being distributed.
-- 
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