From a3ed04f37c47e2eaa83d87dda2ec4ab060a7a2d0 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 2 Jun 2020 07:35:44 +0200
Subject: Add process_path_ex with program stable name and checksum

---
 libbuild2/variable.ixx | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

(limited to 'libbuild2/variable.ixx')

diff --git a/libbuild2/variable.ixx b/libbuild2/variable.ixx
index 50cce78..84bf20c 100644
--- a/libbuild2/variable.ixx
+++ b/libbuild2/variable.ixx
@@ -614,7 +614,7 @@ namespace build2
   inline void value_traits<process_path>::
   assign (value& v, process_path&& x)
   {
-    // Convert the value to its "self-sufficient" form.
+    // Convert the value to its "self-sufficient" form (see also below).
     //
     if (x.recall.empty ())
       x.recall = path (x.initial);
@@ -638,6 +638,24 @@ namespace build2
     return r;
   }
 
+  // process_path_ex value
+  //
+  inline void value_traits<process_path_ex>::
+  assign (value& v, process_path_ex&& x)
+  {
+    // Convert the value to its "self-sufficient" form (see also above).
+    //
+    if (x.recall.empty ())
+      x.recall = path (x.initial);
+
+    x.initial = x.recall.string ().c_str ();
+
+    if (v)
+      v.as<process_path_ex> () = move (x);
+    else
+      new (&v.data_) process_path_ex (move (x));
+  }
+
   // target_triplet value
   //
   inline void value_traits<target_triplet>::
-- 
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