如何在Arch Linux中安装OpenGL头文件 我使用ARCLinux，尝试用C++学习GLFW。我需要在我的程序中包含OpenGL标题。我在QtCreator中有以下cmake文件：- cmake_minimum_required(VERSION 2.8) find_package(glfw3 3.2 REQUIRED) find_package(OpenGL REQUIRED) project(gt) add_executable(${PROJECT_NAME} "main.cpp") target_include_directories(myapp ${OPENGL_INCLUDE_DIR}) target_link_libraries(gt ${OPENGL_gl_LIBRARY}) target_link_libraries(gt ${OPENGL_glu_LIBRARY})

但是QtCreator无法配置该文件，因此出现了错误：-

/usr/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:137: error: Could NOT find OpenGL (missing: OPENGL_opengl_LIBRARY OPENGL_glx_LIBRARY OPENGL_INCLUDE_DIR) /usr/share/cmake-3.10/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE) /usr/share/cmake-3.10/Modules/FindOpenGL.cmake:369 (FIND_PACKAGE_HANDLE_STANDARD_ARGS) CMakeLists.txt:4 (find_package)

:-1: error: Configuration failed.

在安装arch linux时，我还安装了

base-devel

group

下面是

glxinfo | grep OpenGL

命令的输出：-

$ glxinfo | grep OpenGL
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Ironlake Mobile 
OpenGL version string: 2.1 Mesa 17.3.7
OpenGL shading language version string: 1.20
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 2.0 Mesa 17.3.7
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16
OpenGL ES profile extensions:

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安装mesa和与视频相关的软件包board@Amadeus我已经安装了mesa和与我的Board相关的软件包。您可以打印

glxinfo | grep OpenGL

？@Amadeus是的。参见editSo，最后一种选择是查看位置

GL/GL.h

。你能把它所在的目录打印出来吗？