From ce8a94e6a76097ef7eeb34df4257991a20599712 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 14 Jan 2015 11:39:21 +0200
Subject: Track file extension in target, prerequisite

---
 build/target.cxx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'build/target.cxx')

diff --git a/build/target.cxx b/build/target.cxx
index 4dffe7f..61423db 100644
--- a/build/target.cxx
+++ b/build/target.cxx
@@ -27,7 +27,12 @@ namespace build
         os << s << path::traits::directory_separator;
     }
 
-    os << t.name << '}';
+    os << t.name;
+
+    if (t.ext != nullptr)
+      os << '.' << *t.ext;
+
+    os << '}';
 
     return os;
   }
-- 
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