CMake 找不到 SFML 库

Question

我有一个项目依赖于 C++ 上的 SFML 库。 我试图用 CMake 来制作它。 CMakeLists.txt 是：

cmake_minimum_required(VERSION 3.16.3)
project(3D_Renderer_from_scratch)

set(CMAKE_CXX_STANDARD 17)

include_directories(headers source)

set(SFML_STATIC_LIBRARIES TRUE)

find_package(SFML COMPONENTS window graphics system)

set(SOURCES
        Main.cpp
        source/Application.cpp
        source/Box.cpp
        source/Camera.cpp
        source/FileReader.cpp
        source/KeyboardHandler.cpp
        source/Sphere.cpp
        source/Triangle.cpp
        source/Window.cpp
        source/World.cpp
        )

add_executable(executable ${SOURCES})

target_link_libraries(executable ${SFML_LIBRARIES} ${SFML_DEPENDENCIES})

运行cmake. 我有以下错误：

$ cmake .
-- Requested SFML configuration (Static) was not found
CMake Warning at CMakeLists.txt:10 (find_package):
  Found package configuration file:

    /usr/lib/x86_64-linux-gnu/cmake/SFML/SFMLConfig.cmake

  but it set SFML_FOUND to FALSE so package "SFML" is considered to be NOT
  FOUND.


-- Configuring done
-- Generating done
-- Build files have been written to: /home/mcjohn974/3D_Renderer_from_scratch

我该如何解决？ （已安装 sfml 库）

Answer 1

正如评论中已经提到的（为什么不把它写成答案？），CMake 正在寻找 static SFML 库，它很可能只是找到了共享库。

要么确保提供了 static 库（带有 -s 后缀的库）。
或者不要请求 static 库，您可以通过不设置SFML_STATIC_LIBRARIES来实现。