Created attachment 891693 [details] emerge --info Ive tried compiling wayfire with the USE="X gles3 -test". This results in a failed compile. I have tried on GCC with O2, march=native and pipe optimizations and also llvm17 clang with o3, march=native, pipe, Werror=odr, Werror=strict-aliasing and thinlto. Another member has attempted on llvm18 which also fails to compile.
Created attachment 891694 [details] gcc
Created attachment 891695 [details] llvm
Created attachment 891696 [details] llvm18
GCC fails seems to be libstdc++ related as compiles fine on my gcc machine however have confirmed the llvm error on multiple llvm18 machines.
(In reply to immolo from comment #4) > GCC fails seems to be libstdc++ related as compiles fine on my gcc machine > however have confirmed the llvm error on multiple llvm18 machines. To be clear, as I explained on IRC, it is invalid to try to use GCC to build anything C++ on an LLVM system using libcxx.
Building it with GCC is invalid as Sam mentioned, you could try your luck with building wf-config against libstdc++ as well, but then you would have look out for other incompatibilities. This regression shouldn't occur on clang-17 and both of your llvm logs are with clang-18. This issue is fixed in the upcoming clang-19 already.
