From ab93dccd5806de95b9123ec6c2272847ca0ae592 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 24 Apr 2020 10:32:21 +0200
Subject: Add inject() for injecting additional dependencies during match

---
 libbuild2/algorithm.ixx | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'libbuild2/algorithm.ixx')

diff --git a/libbuild2/algorithm.ixx b/libbuild2/algorithm.ixx
index 9c656fd..c421218 100644
--- a/libbuild2/algorithm.ixx
+++ b/libbuild2/algorithm.ixx
@@ -476,6 +476,13 @@ namespace build2
     return t.group;
   }
 
+  inline void
+  inject (action a, target& t, const target& p)
+  {
+    match (a, p);
+    t.prerequisite_targets[a].emplace_back (&p);
+  }
+
   LIBBUILD2_SYMEXPORT void
   match_prerequisites (action, target&, const match_search&, const scope*);
 
-- 
cgit v1.1