Compatibility issue with fmt 10.0.0

[tpadioleau]

Installing spdlog through spack 0.20.0, spdlog 1.11.0 does not seem compatible with fmt 10.0.0. I got the following error

spack-stage/spack-stage-spdlog-1.11.0-zvauaorbv4tdtysvbukpjevw7lfciqbh/spack-src/include/spdlog/common.h:168:111
            : error: 'basic_runtime' is not a member of 'fmt'

Should the spack recipe be updated accordingly ?

[gabime]

Latest commit of spdlog should work with fmt 10

[tpadioleau]

Thanks for the update.

What do you think of the spack recipe ? It seems to me spdlog 1.11 is only compatible with fmt 9.

[gabime]

Yes thats right. 1.11 doesn't support fmt 10

[tpadioleau]

I just found this MR spack/spack#38082. Maybe we can close this issue then.

[aengusjiang]

just replace basic_runtime with runtime_format_string, then it can compile through.

[xvitaly]

@gabime Can you draft a new release of spdlog with fmt 10.0 compatibility?