实现简单定时器

CMakeLists.txt

@@ -2,7 +2,17 @@ cmake_minimum_required(VERSION 3.27)
 project(Timer)
 
 set(CMAKE_CXX_STANDARD 17)
+include_directories(include)
 
-add_executable(Timer
+add_library(Timer
+        src/Timer.cpp
+        include/Timer.h
+)
+
+add_executable(TimerLink
         main.cpp
 )
+
+target_link_libraries(TimerLink
+    Timer
+)