CMake模块构建工程

CMakeLists.txt

@@ -1,21 +1,43 @@
-# CMake最低版本
-cmake_minimum_required(VERSION 3.21)
+cmake_minimum_required(VERSION 3.22)
 
-# 工程名、版本号、工程描述
-project(Motion
-        VERSION 0.1
-        DESCRIPTION "Test")
+project(Motion)
 
-# C/C++ 标准版本
-set(CMAKE_C_STANDARD 11)
-set(CMAKE_CXX_STANDARD 11)
+# 开启编译数据库导出（强制开启，不被缓存覆盖）
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON CACHE INTERNAL "")
 
-# 指定在当前目录或以下目录下通过命令（如 add_executable() ）链接稍后创建的任何目标时要使用的库或标志
-LINK_LIBRARIES(m)
+# 针对 GCC 编译器添加 UTF-8 编码选项
+if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")  # 仅对 GCC 生效
+    # 添加 C++ 编译选项
+    add_compile_options(-finput-charset=UTF-8)
+    add_compile_options(-fexec-charset=UTF-8)
+    
+    # 若需要支持 C 语言，补充 C 编译选项
+    add_compile_options($<$<COMPILE_LANGUAGE:C>:-finput-charset=UTF-8>)
+    add_compile_options($<$<COMPILE_LANGUAGE:C>:-fexec-charset=UTF-8>)
+endif()
 
-# 工程源文件
-add_executable(${PROJECT_NAME}
-               ./App/Src/main.cpp)
+if(WIN32)
+    # Windows平台特定的设置
+    set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/build/$<CONFIGURATION>/WIN32")
+    set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/build/$<CONFIGURATION>/WIN32")
+    set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/build/$<CONFIGURATION>/WIN32/static_lib")
+elseif(APPLE)
+    # Apple平台特定的设置
+    set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/build/$<CONFIGURATION>/APPLE")
+    set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/build/$<CONFIGURATION>/APPLE")
+    set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/build/$<CONFIGURATION>/APPLE/static_lib")
+elseif(UNIX) # 注意：Linux和macOS都满足UNIX为TRUE，所以通常先判断APPLE
+    # Linux或其他类Unix系统的设置
+    set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/build/$<CONFIGURATION>/UNIX")
+    set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/build/$<CONFIGURATION>/UNIX")
+    set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/build/$<CONFIGURATION>/UNIX/static_lib")
+endif()
 
-# 工程包含目录
-include_directories(./Inc)
+
+set(CMAKE_C_STANDARD 17)
+set(CMAKE_C_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+add_subdirectory(${CMAKE_SOURCE_DIR}/MotionLib)
+add_subdirectory(${CMAKE_SOURCE_DIR}/App)