[all-commits] [llvm/llvm-project] fac6d3: [libc][bazel] mark epoll funcitons as weak (#81327)

[michaelrj-google via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fac6d3d98ba1bac24acc5b19c84d07af25c1b755
      https://github.com/llvm/llvm-project/commit/fac6d3d98ba1bac24acc5b19c84d07af25c1b755
  Author: michaelrj-google <71531609+michaelrj-google at users.noreply.github.com>
  Date:   2024-02-12 (Mon, 12 Feb 2024)

  Changed paths:
    M utils/bazel/llvm-project-overlay/libc/BUILD.bazel

  Log Message:
  -----------
  [libc][bazel] mark epoll funcitons as weak (#81327)

Downstream there's a user that intercepts these functions and overlays
them. This causes symbol conflicts if neither function is marked weak.
In future the intent is to move to this to being a downstream
configuration
option.