Compiled app hangs in Ubuntu

[p20241213]

Ubuntu binaries hangs.
Compilation finished fine.
Windows binaries work.
Similar issue #720

My entry point returns immediately on empty ARGS - still hangs in this case - so it’s not even executing my code.
Our code is a FDTD simulator GitHub - paulxshen/Luminescent.jl

Thanks in advance!

[ufechner7]

Which version of Ubuntu? What is the output of versioninfo() ?

[ufechner7]

Julia Version 1.11.2
Commit 5e9a32e7af2 (2024-12-01 20:02 UTC)
Build Info:
Official https://julialang.org/ release
Platform Info:
OS: Linux (x86_64-linux-gnu)
CPU: 16 × AMD EPYC 7R32
WORD_SIZE: 64
LLVM: libLLVM-16.0.6 (ORCJIT, znver2)
Threads: 1 default, 0 interactive, 1 GC (on 16 virtual cores)

Also failed on another machine on WSL
I tried PackageCompiler (latest vs 2.1.17) on julia 1.10.6 - still didn’t work

[ufechner7]

Thanks for trying Julia 1.10.6 !

Now we only need a reproducable MWE (minimal working example) so that someone else can reproduce your problem.

[paulxshen]

prob is with cuda.jl starting w/ 5.5.0. see https://discourse.julialang.org/t/cuda-app-by-packagecompiler-hangs-at-runtime-on-ubuntu-debian/124995/3 for mwe. will move discussion over there

[p20241213]

closing - posted more specific issue