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JuliaPy / PyCall.jl

Package to call Python functions from the Julia language
MIT License
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LLVM ERROR: Symbols not found: { ccall_PyByteArray_Type_105607, ccall_PyTuple_Type_105595, ccall_PyList_Type_105613 } #924

Open bluesmoon opened 2 years ago

bluesmoon commented 2 years ago

I'm trying to create a sysimage that includes PyCall.

Julia v1.5.4 PyCall v1.92.3

The build runs in an Ubuntu 18.04 docker container (it's part of the docker build process).

The sysimage creation goes on for about 96 seconds, and then fails with this error:

LLVM ERROR: Symbols not found: { ccall_PyByteArray_Type_105607, ccall_PyTuple_Type_105595, ccall_PyList_Type_105613 }

More output:

13:47:18 #74 63.50 [ Info: PackageCompiler: creating system image object file, this might take a while...
13:48:53 #74 159.0 LLVM ERROR: Symbols not found: { ccall_PyByteArray_Type_105607, ccall_PyTuple_Type_105595, ccall_PyList_Type_105613 }
13:48:53 #74 159.0 
13:48:53 #74 159.2 ERROR: LoadError: failed process: Process(`/julia-1.5.4/bin/julia --color=yes --startup-file=no '--cpu-target=generic;sandybridge,-xsaveopt,clone_all;haswell,-rdrnd,base(1)' --sysimage=/julia-1.5.4/lib/julia/sys.so --project=/home/ubuntu/.julia/environments/v1.5 --output-o=/tmp/jl_ulcCLp.o -e '....

The strange thing is that it doesn't happen every time I run it. I've tried it maybe 6 times, and it fails about 50% of the time.

If it's any help, I recently upgraded from 1.92.2 to 1.92.3 but I didn't see anything in the diffs that could cause this.

KristofferC commented 2 years ago

I think this is fixed in Julia 1.6.

bluesmoon commented 2 years ago

Thanks, I'm in the process of testing with 1.6.3