X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fbuildinfo.h;h=5528748fc55c82bfde6b14d09e3ca9bc3313e3bc;hb=7885ebe9620edd82f119eb290267c8e7eda014ed;hp=1bba8195bc536014270ba8eff7664d31e63e7069;hpb=e7ce61ee5684a5152d326af8e756cbdb987ff5f8;p=builder.git

diff --git a/source/buildinfo.h b/source/buildinfo.h
index 1bba819..5528748 100644
--- a/source/buildinfo.h
+++ b/source/buildinfo.h
@@ -66,8 +66,8 @@ public:
 		Tracked(T v): value(v), set(false) { }
 		Tracked &operator=(const Tracked &v) { if(v.set) { value = v.value; set = true; } return *this; }
 
-		Tracked &operator=(T v) { value = v; set = true; return *this; }
-		operator T() const { return value; }
+		Tracked &operator=(const T &v) { value = v; set = true; return *this; }
+		operator const T &() const { return value; }
 	};
 
 	typedef std::map<std::string, std::string> DefineMap;