[cfarm-users] Unable to build clang on gcc220 x86_64-openbsd test machine

[Pierre Muller]

Thanks for the tip,

there was indeed a factor three
between soft and hard limit for -d (data size)
bash-5.2 ~$ ulimit -d -S
1048576
bash-5.2 ~$ ulimit -d -H
33554432

Using your suggestion allowed me to set the soft limit to the hard limit
and this allowed at least to go past that first specific error!

Pierre

Le 18/05/2023 à 19:55, mirabilos a écrit :
> Pierre Muller via cfarm-users dixit:
> 
>> LLVM ERROR: out of memory
> 
>> Is the fact that it is not possible to build clang on openbsd a known problem?
> 
> OpenBSD tends to have somewhat restrictive ulimits by default
> to limit the amount of memory an “exploding” process can take.
> 
> For at least -d but maybe also -m and/or -v do…
> 
> ulimit -Sd $(ulimit -Hd)
> 
> … to set the softlimit to the hardlimit (allowed usage for
> your user).
> 
> Building without debugging symbols is also a generic strategy with few RAM.
> 
> hf,
> //mirabilos