diff --git a/library/common/common.c b/library/common/common.c
index eacac22..b8392f3 100644
--- a/library/common/common.c
+++ b/library/common/common.c
@@ -6,6 +6,11 @@
 
 static char g_sBuildTime[128] = {0};
 
+WEAK void Rd_ElogInit(void) 
+{
+    return;
+}
+
 WEAK void elog_output(uint8_t level, const char *tag, const char *file, const char *func, long line, const char *format, ...)
 {    
 #ifdef BUILD_COMMON