cmake项目分组 (#1431)

重要项目(toolkit和mediakit)增加目录显示

api/tests/CMakeLists.txt

@@ -4,6 +4,9 @@ foreach(TEST_SRC ${TEST_SRC_LIST})
     message(STATUS "add c api tester:${TEST_EXE_NAME}")
     set(exe_name api_tester_${TEST_EXE_NAME})
     add_executable(${exe_name} ${TEST_SRC})
+    if(USE_SOLUTION_FOLDERS)
+        SET_PROPERTY(TARGET ${exe_name} PROPERTY FOLDER "api_test")
+    endif()
 
 	if(MSVC)
 		set_target_properties(${exe_name} PROPERTIES COMPILE_FLAGS ${VS_FALGS} )