Problem is more deep. Both package are badly done, using both a non-standard path for libraries: "/usr/lib/llvm-18/lib/" So it makes import failing and conflict between i386 and amd64 packages.
I had to: sudo cp /usr/lib/llvm-18/lib/libLLVM.so.18.1 /usr/lib/x86_64-linux-gnu/ sudo ln -s /usr/lib/x86_64-linux-gnu/libLLVM.so.18.1 /usr/lib/x86_64-linux-gnu/libLLVM.so.1 (the same for i386 after some packaging hacking to bypass overwrite like in #5) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2063207 Title: libllvm18:i386 conflicts with libllvm18 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/llvm-toolchain-18/+bug/2063207/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs