Add ENABLE_DEBUGGER_SUPPORT macro....

src/debug-agent.cc

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 11 matching lines @@
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
 #include "v8.h"
 #include "debug-agent.h"
 
+#ifdef ENABLE_DEBUGGER_SUPPORT
 namespace v8 { namespace internal {
 
-
 // Public V8 debugger API message handler function. This function just delegates
 // to the debugger agent through it's data parameter.
 void DebuggerAgentMessageHandler(const uint16_t* message, int length,
                                  void *data) {
   reinterpret_cast<DebuggerAgent*>(data)->DebuggerMessage(message, length);
 }
 
 
 // Debugger agent main thread.
 void DebuggerAgent::Run() {
@@ skipping 358 matching lines @@
   while (total_received < len) {
     int received = conn->Receive(data + total_received, len - total_received);
     if (received <= 0) {
       return total_received;
     }
     total_received += received;
   }
   return total_received;
 }
 
+} }  // namespace v8::internal
 
-} }  // namespace v8::internal
+#endif  // ENABLE_DEBUGGER_SUPPORT