使用cmake构建SDL2时，SDL_config.h错误

我一直在尝试使用CMake将SDL2添加到我的项目中。 我的

CMakeLists.txt

如下所示

...

include_directories(
    ${PROJECT_SOURCE_DIR}/src
    ${PROJECT_SOURCE_DIR}/test
    ${PROJECT_SOURCE_DIR}/external
    ${PROJECT_SOURCE_DIR}/external/KHR
    ${PROJECT_SOURCE_DIR}/external/glm
    ${PROJECT_SOURCE_DIR}/external/nvToolsExt
    ${PROJECT_SOURCE_DIR}/external/stb_image
    ${PROJECT_SOURCE_DIR}/external/SDL2/include
    ${PROJECT_SOURCE_DIR}/external/assimp/include
)

# Setup dependencies
link_directories(
    ${PROJECT_SOURCE_DIR}/external/SDL2/lib/x64
    ${PROJECT_SOURCE_DIR}/external/assimp/lib
)

# Glad
add_subdirectory(external/glad)

# ImGui
add_subdirectory(external/imgui)

# Assimp
add_subdirectory(external/assimp ${EXECUTABLE_OUTPUT_PATH}/external/assimp)

# SDL2
add_subdirectory(external/SDL2 ${EXECUTABLE_OUTPUT_PATH}/external/SDL2)

# Setup build
set(TARGET_NAME sre)

set_property(DIRECTORY PROPERTY VS_STARTUP_PROJECT ${TARGET_NAME})

add_executable(${TARGET_NAME} ${SRC_FILES})

set_target_properties(sre PROPERTIES
    VS_DEBUGGER_WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
)

target_link_libraries(
    ${TARGET_NAME}
    opengl32
    SDL2Main
    SDL2
    glad
    imgui
    assimp
)

它正确地生成VS解决方案，但当我构建它时，从SDL2得到以下错误：

external\sdl2\include\sdl_config.h(52): fatal error C1189: #error:  Wrong SDL_config.h, check your include path?

---

结果，我的构建失败了。我是一个使用cmake的noob，所以欢迎任何形式的建议。

如果您查看此头文件中的代码，则在设置

生成的
编译定义时会触发致命错误。因此，听起来您的设置完成了，您应该使用另一个
sdl_config.h
标题。您是否只是尝试删除
external\sdl2\include\sdl\u config.h
文件？