问题描述
我正在尝试使用 pyinstaller 将 Python 游戏构建为二进制文件。我让它工作了，但今天我改用街机而不是 pygame。我可以在本地构建这个很好，但是当 pyinstaller 构建时，pyglet 抛出一个异常，说它找不到 X11 库。我在构建之前安装了 xorg，它不会抛出异常，只是说它无法连接到显示服务器。这是完整的回溯：
$ pyinstaller -F biogame.spec
39 INFO: PyInstaller: 4.1
39 INFO: Python: 3.8.5
50 INFO: Platform: Linux-4.19.78-coreos-x86_64-with-glibc2.29
52 INFO: UPX is not available.
54 INFO: Extending PYTHONPATH with paths
['/builds/TabulateJarl8/biogame','/builds/TabulateJarl8/biogame']
Traceback (most recent call last):
File "/usr/local/lib/python3.8/dist-packages/pyglet/__init__.py",line 337,in __getattr__
return getattr(self._module,name)
AttributeError: 'nonetype' object has no attribute 'Window'
During handling of the above exception,another exception occurred:
Traceback (most recent call last):
File "/usr/local/bin/pyinstaller",line 8,in <module>
sys.exit(run())
File "/usr/local/lib/python3.8/dist-packages/PyInstaller/__main__.py",line 114,in run
run_build(pyi_config,spec_file,**vars(args))
File "/usr/local/lib/python3.8/dist-packages/PyInstaller/__main__.py",line 65,in run_build
PyInstaller.building.build_main.main(pyi_config,**kwargs)
File "/usr/local/lib/python3.8/dist-packages/PyInstaller/building/build_main.py",line 720,in main
build(specfile,kw.get('distpath'),kw.get('workpath'),kw.get('clean_build'))
File "/usr/local/lib/python3.8/dist-packages/PyInstaller/building/build_main.py",line 667,in build
exec(code,spec_namespace)
File "biogame.spec",in <module>
a = Analysis(['biogame.py'],File "/usr/local/lib/python3.8/dist-packages/PyInstaller/building/build_main.py",line 212,in __init__
self.hookspath += list(entry_point.load()())
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py",line 2445,in load
return self.resolve()
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py",line 2451,in resolve
module = __import__(self.module_name,fromlist=['__name__'],level=0)
File "/usr/local/lib/python3.8/dist-packages/arcade/__init__.py",line 72,in <module>
from .window_commands import close_window
File "/usr/local/lib/python3.8/dist-packages/arcade/window_commands.py",line 106,in <module>
def get_window() -> pyglet.window.Window:
File "/usr/local/lib/python3.8/dist-packages/pyglet/__init__.py",line 343,in __getattr__
__import__(import_name)
File "/usr/local/lib/python3.8/dist-packages/pyglet/window/__init__.py",line 1897,in <module>
gl._create_shadow_window()
File "/usr/local/lib/python3.8/dist-packages/pyglet/gl/__init__.py",line 206,in _create_shadow_window
_shadow_window = Window(width=1,height=1,visible=False)
File "/usr/local/lib/python3.8/dist-packages/pyglet/window/xlib/__init__.py",line 173,in __init__
super(XlibWindow,self).__init__(*args,**kwargs)
File "/usr/local/lib/python3.8/dist-packages/pyglet/window/__init__.py",line 585,in __init__
display = pyglet.canvas.get_display()
File "/usr/local/lib/python3.8/dist-packages/pyglet/canvas/__init__.py",line 94,in get_display
return display()
File "/usr/local/lib/python3.8/dist-packages/pyglet/canvas/xlib.py",line 123,in __init__
raise NoSuchdisplayException('Cannot connect to "%s"' % name)
pyglet.canvas.xlib.NoSuchdisplayException: Cannot connect to "None"
我尝试运行 xinit 但由于没有任何显示而出错，我尝试了 xrandr 但也失败了，我还尝试执行 export disPLAY=:0 但它没有帮助。有没有办法让 X11 在 Gitlab CI 上运行，或者这是不可能的？这是我的 CI 文件的相关部分：
ubuntubuild:
image: ubuntu:latest
stage: ubuntubuild
before_script:
- apt update
- DEBIAN_FRONTEND=noninteractive apt install -y --no-install-recommends python3-pip python3-dev libjpeg-dev zlib1g-dev xorg
- python3 -m pip install pyinstaller
- python3 -m pip install -r requirements.txt
script:
- pyinstaller -F biogame.spec
artifacts:
paths:
- dist/biogame
更新 1：
我设法让 Xvfb 运行，但现在 pyglet 抛出一个错误，说 pyglet.gl.glx_info.GLXInfoException: pyglet requires an X server with GLX。我尝试将 Xvfb 调整为 Xvfb :1 -screen 0 1152x900x8 +extension GLX +render -noreset &，并且尝试安装以下软件包：mesa-common-dev libgl1-mesa-glx libgl1-mesa-dev libglu1-mesa-dev
解决方法
我终于想出了如何解决它。我安装了这些软件包并使用 xvfb-run
sudo apt install xorg-dev libglu1-mesa libgl1-mesa-dev xvfb libxinerama1 libxcursor1
xvfb-run -a -s "-screen 0 1400x900x24 +extension RANDR" -- pyinstaller -F biogame.spec