Hi Tristan, (elfutils-devel CC'ed)
On Thu, Aug 8, 2024 at 6:09 PM Tristan ross <tristan.r...@midstall.com> wrote: > > > Can you also provide a reproducer for the error you are seeing? > > I think this can be reproduced if you build elfutils with Clang and Clang is > using libc++ (LLVM's C++ implementation). Build with like `make -j10` and > then you will get an error which looks like this: > > CCLD nm > CCLD ar > CCLD elfcompress > CCLD strip > CCLD unstrip > In file included from srcfiles.cxx:50: > In file included from > /nix/store/649b79xp5hfmjc5a5xwq7nxw8lrwjs5y-libcxx-aarch64-unknown-linux-gnu-18.1.8-dev/include/c++/v1/iostream:44: > In file included from > /nix/store/649b79xp5hfmjc5a5xwq7nxw8lrwjs5y-libcxx-aarch64-unknown-linux-gnu-18.1.8-dev/include/c++/v1/istream:170: > In file included from > /nix/store/649b79xp5hfmjc5a5xwq7nxw8lrwjs5y-libcxx-aarch64-unknown-linux-gnu-18.1.8-dev/include/c++/v1/ostream:189: > In file included from > /nix/store/649b79xp5hfmjc5a5xwq7nxw8lrwjs5y-libcxx-aarch64-unknown-linux-gnu-18.1.8-dev/include/c++/v1/format:195: > In file included from > /nix/store/649b79xp5hfmjc5a5xwq7nxw8lrwjs5y-libcxx-aarch64-unknown-linux-gnu-18.1.8-dev/include/c++/v1/__format/container_adaptor.h:25: > ./stack:1:1: error: expected unqualified-id Thanks. There was discussion about this bug on IRC, it looks like it's the same bug as https://bugs.gentoo.org/925241. This bug was fixed in gentoo with a simpler patch [1] than what I proposed. I suggest we use the gentoo patch instead. Aaron [1] https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-libs/elfutils/files/elfutils-0.191-avoid-overriding-libcxx-system-header.patch?id=631d30345702f6c5aa323808f8ebbae1c0fbd5ea
