Incompatible library version

[vincentcp]

Precompiling latest version of FastTransforms does not succeed because of incompatible library (see below) on MacOS.

InitError: could not load library ".julia/artifacts/3677b4b693751024a0923d9e7c6d56da89f15b8e/lib/libgmpxx.4.dylib"
dlopen(.julia/artifacts/3677b4b693751024a0923d9e7c6d56da89f15b8e/lib/libgmpxx.4.dylib, 1): Library not loaded: @rpath/libgmp.10.dylib
Reason: Incompatible library version: libgmpxx.4.dylib requires version 15.0.0 or later, but libgmp.dylib provides version 14.0.0

[MikaelSlevinsky]

Cool error message! I'll look into this further, but for the moment does pinning GMP_jll at version 6.1.2 fix it for you temporarily?

[MikaelSlevinsky]

Seems like the relevant issue is JuliaRegistries/General#16517. You must be using a very recent version of Julia, say nightly? I'm using 1.3.1 so I can't even pin GMP_jll to version 6.2 as it appears you have above (given the artifact SHA https://github.com/JuliaBinaryWrappers/GMP_jll.jl/blob/f6b8e1ef962610c5ffbf27ee509450bca957e94b/Artifacts.toml#L171).

EDIT: see also JuliaPackaging/Yggdrasil#1159 (comment)

[vincentcp]

Yes, the solution you suggested fixed the issue, but not only temporarily.

I had the issue using Julia 1.3.0 and installed the newest stable release today (1.4.1) to see if it would help in any way since I am not yet familiar with artifacts.

The error message above was indeed made with the new version of Julia, but I got a similar one in 1.3.0.

I think, this comment can be closed, since after pinning and freeing the artifact I am not able to reproduce this error. Not in 1.3.0 and not in 1.4.1, and not with any combination of up resolve pin and free.

The PR to General two hours ago must have done the trick.
Thank you!

[MikaelSlevinsky]

The PR to General two hours ago must have done the trick.

I think so!