diff --git a/CMakeLists.txt b/CMakeLists.txt
index b9dbfa64..64157b7f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -193,6 +193,12 @@ if(UNIX)
     "-Wall;-Wextra"
     "-Wno-unused-function;-Wno-unused-parameter;-Wno-unused-variable"
     "-Wno-error=extra;-Wno-error=missing-field-initializers;-Wno-error=type-limits")
+
+  if("${CMAKE_BUILD_TYPE}" STREQUAL "Debug")
+    set(COMPILE_OPTIONS_DEFAULT ${COMPILE_OPTIONS_DEFAULT} "-g3")
+  else()
+    set(COMPILE_OPTIONS_DEFAULT ${COMPILE_OPTIONS_DEFAULT} "-g0")
+  endif()
 elseif(WIN32)
   if (MSVC)
     set(COMPILE_OPTIONS_DEFAULT
diff --git a/package/rpm/ZLMediaKit.spec b/package/rpm/ZLMediaKit.spec
index 9ff902d6..f26aba10 100644
--- a/package/rpm/ZLMediaKit.spec
+++ b/package/rpm/ZLMediaKit.spec
@@ -18,7 +18,7 @@
 %bcond_with cxx_api
 
 Name:		ZLMediaKit
-Version:	5.0.0
+Version:	8.0.0
 Release:	1%{?dist}
 Summary:	A lightweight, high performance and stable stream server and client framework based on C++11.