为避免误操作，更新名称为libMESA_handle_logger2，ABI向前兼容，install后创建软连接至libMESA_handle_logger.so

CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required (VERSION 2.8)
 
-set(lib_name MESA_handle_logger)
+set(lib_name MESA_handle_logger2)
 
 project (${lib_name})
 
@@ -32,17 +32,11 @@ endif()
 # end of for ASAN
 
 include_directories(${PROJECT_SOURCE_DIR}/inc/)
-include_directories(${PROJECT_SOURCE_DIR}/zlog/)
 
 add_subdirectory(zlog)
 
-file(GLOB SRC
-    "src/*.c"
-    "src/*.cpp"
-)
-
 # Shared Library Output
-add_library(${lib_name}_shared SHARED ${SRC})
+add_library(${lib_name}_shared SHARED src/MESA_handle_logger.c)
 target_link_libraries(${lib_name}_shared  zlog-static)
 set_target_properties(${lib_name}_shared PROPERTIES LINK_FLAGS
     "-Wl,--version-script=${PROJECT_SOURCE_DIR}/src/version.map")
@@ -57,7 +51,7 @@ set_target_properties(${lib_name}_shared PROPERTIES VERSION ${LIB_MAJOR_VERSION}
 set_target_properties(${lib_name}_shared PROPERTIES SOVERSION ${LIB_MAJOR_VERSION})
 
 # static Library Output
-add_library(${lib_name}_static STATIC ${SRC})
+add_library(${lib_name}_static STATIC src/MESA_handle_logger.c)
 target_link_libraries(${lib_name}_static  -Wl,--whole-archive zlog-static -Wl,--no-whole-archive)
 set_target_properties(${lib_name}_static PROPERTIES OUTPUT_NAME ${lib_name})
 
@@ -65,17 +59,19 @@ set(CMAKE_INSTALL_PREFIX /opt/MESA)
 
 install(TARGETS ${lib_name}_shared  LIBRARY DESTINATION
     ${CMAKE_INSTALL_PREFIX}/lib)
-install(FILES inc/${lib_name}.h   DESTINATION
+
+install(CODE "execute_process( \
+    COMMAND ${CMAKE_COMMAND} -E create_symlink \
+    libMESA_handle_logger2.so \
+    ${CMAKE_INSTALL_PREFIX}/lib/libMESA_handle_logger.so  \
+    )"
+)    
+    
+install(FILES inc/MESA_handle_logger.h   DESTINATION
     ${CMAKE_INSTALL_PREFIX}/include/MESA COMPONENT devel)
 
 
-
-file(GLOB DEMO
-    "demo/*.c"
-    "demo/*.cpp"
-)
-
-add_executable(${lib_name}_demo ${DEMO})
+add_executable(${lib_name}_demo demo/test_handle_logger.c)
 target_link_libraries(${lib_name}_demo  rt pthread ${lib_name}_static)
 
 include(Package)

README

@@ -4,13 +4,19 @@
  *Author:yangwei@iie.ac.cn
  *History:
 		2014-03-24 created by yw
-		1)first version
+		1)第一个动态库版本
 		
 		2014-04-16 modified by yw
-		1)strict inspection parameters, compatible with g++ 4.4.4
+		1) 支持g++ 4.4.4编译
 		
 		2014-05-29 update by yw
-		1)create  directory is supported
+		1)支持创建用户指定的日志目录
+
+		2019-2-18 update by yw
+		1)性能优化，句柄中存储文件fp，定期flush至文件
+
+		2020-09-07 update to libMESA_handle_logger2 by yw
+		1)内部使用zlog实现，行为变更，更新库为libMESA_handle_logger2
 ------------------------------------------------------------------------------------- 		
  NOTICE:
 		1)compatible with g++, extern with c;