Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

bazel_6: fix CLang 16 Werror-s on darwin #269297

Merged
merged 1 commit into from
Nov 23, 2023

Conversation

boltzmannrain
Copy link
Contributor

@boltzmannrain boltzmannrain commented Nov 22, 2023

Description of changes

Fixing bazel_6 after #234710

bazel_6 https://hydra.nixos.org/build/241090720/nixlog/1

external/upb/upb/upb.c:228:25: error: defining a type within '__builtin_offsetof' is a Clang extension [-Werror,-Wgnu-offsetof-extensions]
  n = UPB_ALIGN_DOWN(n, UPB_ALIGN_OF(upb_Arena));
                        ^~~~~~~~~~~~~~~~~~~~~~~

bazel_6 https://hydra.nixos.org/build/241127779/nixlog/1

In file included from external/com_google_absl/absl/algorithm/container.h:55:
external/com_google_absl/absl/meta/type_traits.h:560:8: error: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Werror,-Wdeprecated-builtins]
      (__has_trivial_assign(ExtentsRemoved) || !kIsCopyOrMoveAssignable) &&
       ^

Note: bazel_5 and bazel_4 require more work, for some reason extra -Wall in combination with -Werror sneaks in and overrides -Wno- settings, haven't managed yet to debug where exactly are the last flags (last one wins) come from there.

ZHF: #265948

Things done

  • Built on platform(s)
    • x86_64-linux
    • aarch64-linux
    • x86_64-darwin
    • aarch64-darwin
  • For non-Linux: Is sandboxing enabled in nix.conf? (See Nix manual)
    • sandbox = relaxed
    • sandbox = true
  • 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/)
  • 23.11 Release Notes (or backporting 23.05 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
  • Fits CONTRIBUTING.md.

Priorities

Add a 👍 reaction to pull requests you find important.

bazel_6 https://hydra.nixos.org/build/241090720/nixlog/1
```
external/upb/upb/upb.c:228:25: error: defining a type within '__builtin_offsetof' is a Clang extension [-Werror,-Wgnu-offsetof-extensions]
  n = UPB_ALIGN_DOWN(n, UPB_ALIGN_OF(upb_Arena));
                        ^~~~~~~~~~~~~~~~~~~~~~~
```
bazel_6 https://hydra.nixos.org/build/241127779/nixlog/1
```
In file included from external/com_google_absl/absl/algorithm/container.h:55:
external/com_google_absl/absl/meta/type_traits.h:560:8: error: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Werror,-Wdeprecated-builtins]
      (__has_trivial_assign(ExtentsRemoved) || !kIsCopyOrMoveAssignable) &&
       ^
```

Note: `bazel_5` and `bazel_4` require more work, for some reason extra
`-Wall` in combination with `-Werror` sneaks in and overrides `-Wno-`
settings, haven't managed yet to debug where exactly are the last
flags (last one wins) come from there.

ZHF: NixOS#265948
@boltzmannrain boltzmannrain added the 0.kind: ZHF Fixes Fixes during the Zero Hydra Failures (ZHF) campaign label Nov 22, 2023
@ofborg ofborg bot added the 6.topic: darwin Running or building packages on Darwin label Nov 23, 2023
@uri-canva uri-canva merged commit f2910d3 into NixOS:master Nov 23, 2023
boltzmannrain added a commit to boltzmannrain/nixpkgs that referenced this pull request Nov 23, 2023
Fixing `bazel_5` after NixOS#234710

Error example
https://hydra.nixos.org/build/241240612/nixlog/1
```
external/com_google_absl/absl/meta/type_traits.h:560:8: error: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Werror,-Wdeprecated-builtins]
      (__has_trivial_assign(ExtentsRemoved) || !kIsCopyOrMoveAssignable) &&
```

Similar to NixOS#269297, and remaining `bazel_4` is WIP for another PR
boltzmannrain added a commit to boltzmannrain/nixpkgs that referenced this pull request Nov 23, 2023
Fixing `bazel_4` after NixOS#234710

Error example
https://hydra.nixos.org/build/241174862/nixlog/1
```
Execution platform: //:default_host_platform
third_party/zlib/gzwrite.c:89:20: error: call to undeclared function 'write'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
            writ = write(state->fd, strm->next_in, put);
                   ^
```

Similar to NixOS#269481 and NixOS#269297
Copy link
Contributor

Successfully created backport PR for release-23.11:

github-actions bot pushed a commit that referenced this pull request Nov 30, 2023
Fixing `bazel_5` after #234710

Error example
https://hydra.nixos.org/build/241240612/nixlog/1
```
external/com_google_absl/absl/meta/type_traits.h:560:8: error: builtin __has_trivial_assign is deprecated; use __is_trivially_assignable instead [-Werror,-Wdeprecated-builtins]
      (__has_trivial_assign(ExtentsRemoved) || !kIsCopyOrMoveAssignable) &&
```

Similar to #269297, and remaining `bazel_4` is WIP for another PR

(cherry picked from commit 781538c)
github-actions bot pushed a commit that referenced this pull request Nov 30, 2023
Fixing `bazel_4` after #234710

Error example
https://hydra.nixos.org/build/241174862/nixlog/1
```
Execution platform: //:default_host_platform
third_party/zlib/gzwrite.c:89:20: error: call to undeclared function 'write'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
            writ = write(state->fd, strm->next_in, put);
                   ^
```

Similar to #269481 and #269297

(cherry picked from commit 746e394)
@ghost
Copy link

ghost commented Dec 3, 2023

[comment deleted]

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
0.kind: ZHF Fixes Fixes during the Zero Hydra Failures (ZHF) campaign 6.topic: darwin Running or building packages on Darwin 10.rebuild-darwin: 1-10 10.rebuild-linux: 101-500
Projects
None yet
Development

Successfully merging this pull request may close these issues.

3 participants