Managed to compile the library by updating Cmake and reinstalling CUDA 12.6 from scratch!
Il giorno venerdì 20 giugno 2025 alle 17:40:58 UTC+2 Ruochun Zhang ha scritto: > I don't see anything inherently wrong in the CMake cache. At this point, > what I can suggest is that, if you haven't done it already, update CMake, > CUDA, and your driver to the newest, especially CMake if it's not very > recent. Then double-check your LD_LIBRARY_PATH, making sure what's inside > it are directories that exist. Then try rebuilding the project. You'll need > to remove absolutely everything in the build directory before rebuilding > it. > > If this doesn't fix the problem, we'll probably have to manually add some > -l options. But as I can't reproduce the problem, I am not 100% sure what > they should be, and I hesitate to start asking you to try all the different > combinations. In any case, I think an updated toolchain should fix it. > > Thank you, > Ruochun > > On Friday, June 20, 2025 at 8:30:10 PM UTC+8 dgraz...@gmail.com wrote: > >> It seems that the PATH and LD_LIBRARY_PATH are correct and linking to >> CUDA 12.6 (I have followed the guide in the github page). >> I'll leave the CMakeChace.txt file, I found that some of the CUDA >> libraries are not found but I don't know if they are essential for >> correctly compile DEME. >> >> Il giorno venerdì 20 giugno 2025 alle 12:57:07 UTC+2 Ruochun Zhang ha >> scritto: >> >>> I guess no one could call themselves proficient in debugging compilation >>> errors in CUDA, it's not a pleasant profession. The error you got looks >>> like while compiling CUB, the compiler had some linker issues. I don't have >>> this issue, but maybe the toolchain I used resolved it automatically for >>> me. Perhaps you should, like indicated in DEME's README, first try ensuring >>> your PATH and LD_LIBRARY_PATH have the correct content (cuda-xx.x/lib64 and >>> such), as newer CUDA may have introduced some new requirements which can be >>> automatically resolved. I hope this will solve the problem, but if not >>> we'll have to have a look at your CMakeCache.txt. >>> >>> Thank you, >>> Ruochun >>> >>> On Friday, June 20, 2025 at 6:00:31 PM UTC+8 dgraz...@gmail.com wrote: >>> >>>> Hi, >>>> I am currently trying to build the C++ version of DEME in my machine >>>> but unable to do so. >>>> I am using: >>>> - Nvidia driver 535.230.02 >>>> - Cuda 12.6 >>>> - running Ubuntu 22.04 >>>> The compilation starts but fails and returns this output (see attached >>>> file) when building the Demos. I am not very proficient in debugging >>>> compilation errors in Cuda. Any help would be greatly appreciated. >>>> >>>> >>>> >>> -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to projectchrono+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/projectchrono/c31353a5-586d-477d-a4f8-4e1e67f37717n%40googlegroups.com.
