Add stub to pa_trace.c to eliminate warning.

"make install" was causing a warning if PA_TRACE_REALTIME_EVENTS
was not defined.

diff --git a/src/common/pa_trace.c b/src/common/pa_trace.c
index 40fbc048ab448af6431f8fbb2be8a0c271b5a462..818abffbeecebbb19af357adf3bc2f974e4b90ed 100644 (file)
--- a/src/common/pa_trace.c
+++ b/src/common/pa_trace.c
@@ -227,4 +227,12 @@ void PaUtil_DiscardHighSpeedLog( LogHandle hLog )
     PaUtil_FreeMemory(pLog);
 }
 
+#else
+/* This stub was added so that this file will generate a symbol.
+ * Otherwise linker/archiver programs will complain.
+ */
+int PaUtil_TraceStubToSatisfyLinker(void)
+{
+       return 0;
+}
 #endif /* TRACE_REALTIME_EVENTS */