Build issue with libobjc2 with robin-map 1.4.0

Open hobbes1069 opened this issue 8 months ago • 1 comments

I'm seeing errors when attempting to build libobjc2 with robin-map 1.4.0 while 1.3.0 continues to build fine

I initially thought it was a problem with libobjc2 so I submitted an issue there: https://github.com/gnustep/libobjc2/issues/333

Ignore the funky third-party stuff as it's how the Fedora maintainer replaces the bundled robin-map with the Fedora provided robin-map .

Apr 10 '25 23:04 hobbes1069

Thanks for the report.

Is it built with C++17? As 1.4 dropped support for C++11 and moved to C++17.

From the errors about the missing std::launder, std::clamp and other errors, it seems that an older version is used.

Apr 11 '25 19:04 Tessil