Hi, Jelle Licht <jli...@fsfe.org> skribis:
> 2017-11-30 23:41 GMT+01:00 Adam Van Ymeren <a...@vany.ca>: > >> I haven't had time to dig in to this further, but in case anyone wants >> to fix rustc-1.16.0, it's broken after the upgrade of jemalloc to 5.0.1. >> >> Reverting commit 475b99fa5cf402430aa93a40e406e854ad2ff6e4 which reverts >> jemalloc back to 4.5.0 causes rustc to build successfully again. It has >> been broken for some time. >> >> https://hydra.gnu.org/job/gnu/master/rustc-1.16.0.x86_64-linux >> >> >> >> > It seems that the bundled copy of jemalloc in the rustc repo is currently > pinned at 4.5.0 partially > because of this specific issue as well. > > I did find an issue on the rust GH repo [0], and it seems this also affects > the nix-rust project, > who seem to have the same errors as our currently failing build [1]. > > A temporary workaround could be to have a custom version of jemalloc with > the c++ features disabled > by building with `--disable-cxx'. Alternatively, we could just make use of > jemalloc 4.5.0 for rustc only > until this is all sorted our by upstream. Using a --disable-cxx variant of the latest jemalloc sounds preferable to me over running an old jemalloc. How does that sound? Thanks, Ludo’.
