Check that C++ compiler supports override keyword

If the compiler supports override, define CXX11_OVERRIDE as override,
otherwise define it as empty. Use CXX11_OVERRIDE instead of override.

1 files changed, 5 insertions, 3 deletions

diff --git a/test/BtRequestMessageTest.cc b/test/BtRequestMessageTest.cc
index 32cbe3a0..e718d2d8 100644
--- a/test/BtRequestMessageTest.cc
+++ b/test/BtRequestMessageTest.cc
@@ -54,7 +54,7 @@ public:
 
   class MockPieceStorage2 : public MockPieceStorage {
   public:
-    virtual bool hasPiece(size_t index) override
+    virtual bool hasPiece(size_t index) CXX11_OVERRIDE
     {
       return index == 1;
     }
@@ -63,13 +63,15 @@ public:
   class MockBtMessageFactory2 : public MockBtMessageFactory {
   public:
     virtual std::unique_ptr<BtPieceMessage>
-    createPieceMessage(size_t index, int32_t begin, int32_t length) override
+    createPieceMessage(size_t index, int32_t begin, int32_t length)
+      CXX11_OVERRIDE
     {
       return make_unique<BtPieceMessage>(index, begin, length);
     }
 
     virtual std::unique_ptr<BtRejectMessage>
-    createRejectMessage(size_t index, int32_t begin, int32_t length) override
+    createRejectMessage(size_t index, int32_t begin, int32_t length)
+      CXX11_OVERRIDE
     {
       return make_unique<BtRejectMessage>(index, begin, length);
     }