On 2022-08-15 20:35:49 +0800, Shengjing Zhu wrote: > CC spdlog maintainer as well. > > On Mon, Aug 15, 2022 at 01:45:32PM +0200, Sebastian Ramacher wrote: > > Let's note hide spdlog's ABI breakage that is unreleated to the fmtlib > > transition. Please fix this issue first and remove the moreinfo tag once > > that's done. > > What's your suggestions to fix the spdlog ABI breakage?
The ABI breakage was caused by adding a new argument to some functions with a default argument. This could be fixed by keeping the old functions around. Cheers > > Currently, > > + spdlog/1.9 ftbfs with fmtlib/9 > + Upstream doesn't want to fix the ABI breakage in spdlog/1.10, the opening > issue is closed without fix. > > Solutions? > > + revert spdlog to 1.9 and let it use a embedded copy of fmtlib, so it won't > block fmtlib/9 transition. > > But I think it needs to use soversion libspdlog1, not libspdlog1-fmt8 as > well? > > + bump spdlog so version in Debian only without coordination from upstream. > > For example, -> libspdlog1.10-fmt8 > > + kick spdlog out of testing. -- Sebastian Ramacher
