InfinaMii
commented
3 months ago Update - using the environment variable LD_DEBUG=libs it seems to not like the libgl.so.1.0.0 file in /etc/lib64 and instead is looking for just libgbm.so.
It seems to detect it fine if I either copy the libgbm.so.1.0.0 file into the same directory as TrackStudio.dll, or start it with the environment variable LD_LIBRARY_PATH= and define a custom path to place renamed copies of the libgbm.so.1.0.0 file.
It also doesn't like linked versions of the file - it requires them to be direct copies.
After doing this, it then complains about locating libEGL.dll - which also doesn't exist in /usr/lib64. If I copy libEGL.so.1 to the Track Studio directory and rename it to libEGL.dll.so, it will accept it but report that it was unable to find an entry point named 'eglGetDisplay'.
All of this is basically to say that since all of these exceptions were being thrown by OpenTK.DisplayDevice, I'm assuming the version of OpenTK that Track Studio uses is probably outdated, or has other issues making it incompatible with the latest Linux drivers.
Track Studio won't run on Linux (tested on both Fedora and Ubuntu).
Note - the usage docs still say to run
dotnet MapStudio.dll, but this file no longer seems to exist. Since every other dll in the project complained about a missing libhostpolicy.so I'm assuming the correct one to run is now TrackStudio.dll However, running it gives me this error:Error
Unhandled exception. System.TypeInitializationException: The type initializer for 'OpenTK.DisplayDevice' threw an exception.---> System.DllNotFoundException: Unable to load shared library 'gbm' or one of its dependencies. In order to help diagnose loading problems, consider setting the LD_DEBUG environment variable: libgbm: cannot open shared object file: No such file or directory
at OpenTK.Platform.Linux.Gbm.CreateDevice(Int32 fd)
at OpenTK.Platform.Linux.LinuxFactory.SetupDisplay(String gpu, IntPtr& gbm_device, IntPtr& egl_display)
at OpenTK.Platform.Linux.LinuxFactory.CreateDisplay(IntPtr& gbm_device, IntPtr& egl_display)
at OpenTK.Platform.Linux.LinuxFactory.get_gpu_fd()
at OpenTK.Platform.Linux.LinuxFactory.CreateDisplayDeviceDriver()
at OpenTK.DisplayDevice..cctor()
--- End of inner exception stack trace ---
at OpenTK.DisplayDevice.get_Default()
at UIFramework.Framework..ctor(MainWindow window, GraphicsMode gMode, String asssemblyVersion, String name, Int32 width, Int32 height) in C:\projects\track-studio\MapStudio.UI\src\UIFramework\Framework.cs:line 24
at TrackStudio.Program.Main(String[] args) in C:\projects\track-studio\Track Studio\src\Program.cs:line 50
Aborted (core dumped)
I have libgbm installed so presumably Track Studio either can't find it, or similar to .net 5.0 it depends on an older version which is no longer supported.
I also tried installing the dependencies in WINE and running the exe, which gave me:
A fatal error occurred, the required library hostfxr.dll could not be found in [Z:\usr\lib64\dotnet\host\fxr\8 .0.4]
This was easily fixed by copying hostfxr.dll from the dotnet install at
~/.wine/drive-cinto the same folder as TrackStudio.exe, however even though the GUI loads and registers when I hover over the buttons, clicking them doesn't create their respective drop-down menus - basically rendering the program unusable.