修复了Cmake文件编译报错的原因

CMakeLists.txt

@@ -1,27 +1,14 @@
-cmake_minimum_required(VERSION 3.27)
+cmake_minimum_required(VERSION 3.21)
 project(vAlerain_Ark)
 
 set(CMAKE_CXX_STANDARD 14)
 
+# 添加头文件目录
 include_directories(Header-file)
 include_directories(Header-file/sys)
 
-add_executable(vAlerain_Ark
-        Header-file/sys/cdefs.h
-        Header-file/sys/fcntl.h
-        Header-file/sys/file.h
-        Header-file/sys/locking.h
-        Header-file/sys/param.h
-        Header-file/sys/stat.h
-        Header-file/sys/time.h
-        Header-file/sys/timeb.h
-        Header-file/sys/types.h
-        Header-file/sys/unistd.h
-        Header-file/sys/utime.h
-        Header-file/DataVault.h
-        Preview-version/main.cpp
-        Source-code/1.0.0.0/main.cpp
-        Source-code/1.0.0.1/main.cpp
-        Source-code/1.0.0.2/main.cpp
-        Preview-version/1.0.0.1/main.cpp
+# 添加可执行文件目标
+add_executable(my_target
         Preview-version/1.0.0.1/main.cpp)
+
+