From 9498585efc6e92eabca596d2ecbb78ffb343bca2 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 28 Apr 2020 07:29:11 +0200
Subject: Factor recipe to separate header/source files

---
 libbuild2/algorithm.hxx | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'libbuild2/algorithm.hxx')

diff --git a/libbuild2/algorithm.hxx b/libbuild2/algorithm.hxx
index ad4ee74..390516a 100644
--- a/libbuild2/algorithm.hxx
+++ b/libbuild2/algorithm.hxx
@@ -10,6 +10,7 @@
 
 #include <libbuild2/action.hxx>
 #include <libbuild2/target.hxx>
+#include <libbuild2/recipe.hxx>
 
 #include <libbuild2/export.hxx>
 
@@ -673,12 +674,18 @@ namespace build2
   LIBBUILD2_SYMEXPORT target_state
   noop_action (action, const target&);
 
-  // Default action implementation which forwards to the prerequisites.
-  // Use default_recipe instead of using this function directly.
+  // Default action implementation which forwards to the prerequisites.  Use
+  // default_recipe instead of using this function directly.
   //
   LIBBUILD2_SYMEXPORT target_state
   default_action (action, const target&);
 
+  // Group action which calls the group's recipe. Use group_recipe instead of
+  // using this function directly.
+  //
+  LIBBUILD2_SYMEXPORT target_state
+  group_action (action, const target&);
+
   // Standard perform(clean) action implementation for the file target
   // (or derived).
   //
-- 
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