From c3d7fa0d26180b801d6c81f5c63492c25827dca6 Mon Sep 17 00:00:00 2001
From: Andrew Johnson <anj@aps.anl.gov>
Date: Fri, 5 Feb 2016 13:39:09 -0600
Subject: [PATCH] Declare explicit specializations

Resolves duplicate symbol build error on MinGW.
---
 src/pv/pvData.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/pv/pvData.h b/src/pv/pvData.h
index d89c1fd..9cca66a 100644
--- a/src/pv/pvData.h
+++ b/src/pv/pvData.h
@@ -436,6 +436,16 @@ private:
     friend class PVDataCreate;
 };
 
+/**
+ * @brief Some explicit specializations exist (defined in PVScalar.cpp)
+ */
+template<>
+    std::ostream& PVScalarValue<int8>::dumpValue(std::ostream& o) const;
+template<>
+    std::ostream& PVScalarValue<uint8>::dumpValue(std::ostream& o) const;
+template<>
+    std::ostream& PVScalarValue<boolean>::dumpValue(std::ostream& o) const;
+
 /**
  * typedefs for the various possible scalar types.
  */