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rust: fix on aarch64-linux by using GCC 11 and passing -lgcc #209113

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merged 1 commit into from
Jan 5, 2023

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winterqt
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@winterqt winterqt commented Jan 4, 2023

Description of changes

This change switches to using GCC 11 by default on aarch64-linux, as well as passing -lgcc to the linker, per #201485.

See #201254 and #208412 for wider context on the issue.

I'm opening this just so we have something to fall back on for the short-term in case #209063 has to be held back for whatever reason. As such, this is a draft, but just to prevent merging; I appreciate any and all reviews.

Things done
  • Built on platform(s)
    • x86_64-linux
    • aarch64-linux, nix-build -A fd
    • x86_64-darwin
    • aarch64-darwin
  • For non-Linux: Is sandbox = true set in nix.conf? (See Nix manual)
  • Tested, as applicable:
  • Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage
  • Tested basic functionality of all binary files (usually in ./result/bin/)
  • 23.05 Release Notes (or backporting 22.11 Release notes)
    • (Package updates) Added a release notes entry if the change is major or breaking
    • (Module updates) Added a release notes entry if the change is significant
    • (Module addition) Added a release notes entry if adding a new NixOS module
    • (Release notes changes) Ran nixos/doc/manual/md-to-db.sh to update generated release notes
  • Fits CONTRIBUTING.md.

This change switches to using GCC 11 by default on aarch64-linux, as well as passing `-lgcc` to the linker, per NixOS#201485.

See NixOS#201254 and NixOS#208412 for wider context on the issue.
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Yeah, #209063 might take a while to land (week(s)?).

The workaround looks good.

@mweinelt mweinelt marked this pull request as ready for review January 5, 2023 16:07
@mweinelt mweinelt merged commit 7d05447 into NixOS:staging Jan 5, 2023
@winterqt winterqt deleted the rust-aarch64-linux-fix branch January 5, 2023 17:52
@vcunat
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vcunat commented Jan 6, 2023

Maybe we'll need something similar for spidermonkey? https://hydra.nixos.org/build/204263464

vcunat added a commit that referenced this pull request Jan 13, 2023
All three versions are the same in this respect.
It's the issue with old libgcc_s propagated via our glibc package; e.g.
#209113
vcunat added a commit to vcunat/nixpkgs that referenced this pull request Jan 15, 2023
It's the issue with old libgcc_s propagated via our glibc package; e.g.
NixOS#209113
@mweinelt mweinelt mentioned this pull request Feb 14, 2023
13 tasks
winterqt pushed a commit to winterqt/nixpkgs that referenced this pull request Feb 15, 2023
All three versions are the same in this respect.
It's the issue with old libgcc_s propagated via our glibc package; e.g.
NixOS#209113

(cherry picked from commit 77a214e)
winterqt pushed a commit to winterqt/nixpkgs that referenced this pull request Feb 15, 2023
It's the issue with old libgcc_s propagated via our glibc package; e.g.
NixOS#209113

(cherry picked from commit cdf0283)
winterqt added a commit to winterqt/nixpkgs that referenced this pull request Feb 15, 2023
See NixOS#209113 for context. This has to
be done manually because rpm-ostree doesn't use the Cargo setup hooks (which
automatically set this flag).
mweinelt pushed a commit that referenced this pull request Feb 15, 2023
It's the issue with old libgcc_s propagated via our glibc package; e.g.
#209113

(cherry picked from commit cdf0283)
wegank added a commit to wegank/nixpkgs that referenced this pull request Mar 1, 2023
This commit reverts NixOS#209113, since aarch64-linux now uses GCC 12 by default.
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5 participants