From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 17 Sep 2019 16:13:04 +0000 (+0300)
Subject: Add copy-constructor as required by C++11
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=22907c578cb8244c60e8ab1b3466340768491dd1;p=builder.git

Add copy-constructor as required by C++11
---

diff --git a/source/buildinfo.h b/source/buildinfo.h
index ccfa2b6..fa8ae62 100644
--- a/source/buildinfo.h
+++ b/source/buildinfo.h
@@ -71,6 +71,7 @@ public:
 	public:
 		Tracked(): value(T()), set(false) { }
 		Tracked(T v): value(v), set(false) { }
+		Tracked(const Tracked &t): value(t.value), set(t.set) { }
 		Tracked &operator=(const Tracked &v) { if(v.set) { value = v.value; set = true; } return *this; }
 
 		Tracked &operator=(const T &v) { value = v; set = true; return *this; }