Hello, Seems libraries in nix are not compiled with --ftls-model=global-dynamic which means in the use case of fractadie we quickly run out of TLS variables.
Fractalide is a Flow-based programming programming platform tha has a thread per component, a component is a shared object and could be dependent on 3rd party software like openssl. Include enough 3rd party libraries compiled with static TLS (initial-exec) and the system blows up complaining about running out of TLS variables. This is an example of the error thrown: thread '<unnamed>' panicked at 'called `Result::unwrap()` on an `Err` value: "SDL error: Failed loading libGL.so.1: dlopen: cannot load any more object with static TLS"', src/libcore/result.rs:688 See https://users.rust-lang.org/t/initial-exec-tls-variables/4783/5 Does this mean fractalide programmers would need to override libraries' configureFlags by adding --ftls-model=global-dynamic. This does not feel like a long term solution especially since it means end users will not be able to make use of Nix's Hydra binaries. What would be the best solution to this be? gah! /sjm _______________________________________________ nix-dev mailing list [email protected] http://lists.science.uu.nl/mailman/listinfo/nix-dev
