FS#66022 - [vapoursynth] fails to load library: undefined symbol: pthread_create

Attached to Project: Community Packages
Opened by José María (mantielero) - Sunday, 29 March 2020, 21:48 GMT
Last edited by Maxime Gauduin (Alucryd) - Tuesday, 31 March 2020, 18:49 GMT
Task Type Bug Report
Category Packages
Status Closed
Assigned To Maxime Gauduin (Alucryd)
Architecture All
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
I am the developper of a wrapper for VapourSynth. I have just upgraded the whole ArchLinux and now I get the following message:

/usr/lib/libvapoursynth.so: undefined symbol: pthread_create
could not load: /usr/lib/libvapoursynth.so
This task depends upon

Closed by  Maxime Gauduin (Alucryd)
Tuesday, 31 March 2020, 18:49 GMT
Reason for closing:  Fixed
Additional comments about closing:  R49-2
Comment by freswa (frederik) - Sunday, 29 March 2020, 23:34 GMT
What version of vapoursynth is installed on your system?
Comment by José María (mantielero) - Monday, 30 March 2020, 05:44 GMT
I have VapourSynth R49 (it was working fine this morning with R48). I don't know if it is vapoursynth itself or any other of the dependencies the one to blame. I updated the whole system.
Comment by Maxime Gauduin (Alucryd) - Monday, 30 March 2020, 16:16 GMT
I forced linking against libpthread in R49-2, could you give it a try?
Comment by José María (mantielero) - Monday, 30 March 2020, 16:44 GMT
How can I specify R49-2? I use "yay", but:

yay -S vapoursynth=R49-2

doesn't show up, only R49-1.
Comment by Maxime Gauduin (Alucryd) - Tuesday, 31 March 2020, 07:41 GMT
Of course it doesn't, the package list has to be updated to be able to download new packages https://wiki.archlinux.org/index.php/pacman#Upgrading_packages
Comment by José María (mantielero) - Tuesday, 31 March 2020, 14:47 GMT
Yesterday it wasn't updated.

R49-2 works as expected. Thanks a lot.
Comment by Maxime Gauduin (Alucryd) - Tuesday, 31 March 2020, 18:48 GMT
Awesome, thanks for the feedback!

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