有人可以帮我解决这个问题吗？我有一个Kivy的程序，但它不会在我的电脑上启动。 我附上日志文件。我试过在RPM repos中安装几乎所有的库哈哈...
运行Fedora 27：
Linux v27.lcars-1 4.15.10-300.fc27.x86_64 #1 SMP Thu Mar 15 17:13:04 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
我尝试从源代码或从包中安装SDL2时出现同样的错误。
[INFO ] Logger: Record log in /home/rroman/.kivy/logs/kivy_18-04-23_20.txt
[INFO ] Kivy: v1.10.1.dev0, git-ae3665c, 20180424
[INFO ] Python: v2.7.14 (default, Mar 14 2018, 13:36:31)
[GCC 7.3.1 20180303 (Red Hat 7.3.1-5)]
[INFO ] Factory: 194 symbols loaded
[INFO ] Image: Providers: img_tex, img_dds, img_sdl2, img_pil, img_gif (img_ffpyplayer ignored)
[INFO ] OSC: using <multiprocessing> for socket
[INFO ] Window: Provider: sdl2(['window_egl_rpi'] ignored)
[CRITICAL] Window: Unable to find any valuable Window provider.
egl_rpi - ImportError: cannot import name bcm
File "/usr/lib64/python2.7/site-packages/kivy/core/__init__.py", line 59, in core_select_lib
fromlist=[modulename], level=0)
File "/usr/lib64/python2.7/site-packages/kivy/core/window/window_egl_rpi.py", line 12, in <module>
from kivy.lib.vidcore_lite import bcm, egl
sdl2 - ImportError: /usr/lib64/python2.7/site-packages/kivy/graphics/cgl_backend/cgl_gl.so: undefined symbol: glGetRenderbufferParameteriv
File "/usr/lib64/python2.7/site-packages/kivy/core/__init__.py", line 67, in core_select_lib
cls = cls()
File "/usr/lib64/python2.7/site-packages/kivy/core/window/window_sdl2.py", line 140, in __init__
super(WindowSDL, self).__init__()
File "/usr/lib64/python2.7/site-packages/kivy/core/window/__init__.py", line 960, in __init__
self.create_window()
File "/usr/lib64/python2.7/site-packages/kivy/core/window/window_sdl2.py", line 272, in create_window
self.fullscreen, resizable, state)
File "kivy/core/window/_window_sdl2.pyx", line 125, in kivy.core.window._window_sdl2._WindowSDL2Storage.setup_window
File "kivy/graphics/cgl.pyx", line 52, in kivy.graphics.cgl.cgl_get_backend_name
File "kivy/graphics/cgl.pyx", line 60, in kivy.graphics.cgl.cgl_get_backend_name
File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "kivy/graphics/cgl_backend/cgl_glew.pyx", line 9, in init kivy.graphics.cgl_backend.cgl_glew
x11 - ImportError: No module named window_x11
File "/usr/lib64/python2.7/site-packages/kivy/core/__init__.py", line 59, in core_select_lib
fromlist=[modulename], level=0)
[INFO ] Text: Provider: sdl2
[WARNING] stderr: Traceback (most recent call last):
[WARNING] stderr: File "./src/main.py", line 40, in <module>
[WARNING] stderr: MainApp().run()
[WARNING] stderr: File "/usr/lib64/python2.7/site-packages/kivy/app.py", line 800, in run
[WARNING] stderr: root = self.build()
[WARNING] stderr: File "./src/main.py", line 25, in build
[WARNING] stderr: Window.clearcolor = settings.whiteColor
[WARNING] stderr: AttributeError: 'NoneType' object has no attribute 'clearcolor'