Build fails with spdlog 1.14.0: error: undefined symbol: spdlog::get(char const*)

[yurivict]

Problem Description

log

How to reproduce

regular build

How did you get eCAL?

Custom Build / Built from source

Environment

clang-18
FreeBSD 14.0

eCAL System Information

Version: 5.13.0

[FlorianReimold]

I replicated the issue Ubuntu. There has been an API break from spdlog 1.13.0 to 1.14.0. I don't think that was intended, so maybe it would be the correct way to redirect this issue to the spdlog repo.

[FlorianReimold]

@yurivict

There is an issue in spdlog that prevents linking spdlog built with C++11 (spdlog default version) into a C++17 or later application. Currently you have the choice to:

• downgrade to spdlog 1.13.0
  or
• manually set the C++ version on command-line via -DCMAKE_CXX_STANDARD=17 to force spdlog use C++17

I guess, this will be solved in the next spdlog release. You can refer to this ticket for more information: gabime/spdlog#3081

I am closing the issue here.