[all-commits] [llvm/llvm-project] 651463: [gn build] Remove unhelpful default for goma_dir

[Nico Weber via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 65146382b379037f560b30ab661e28d6e00be948
      https://github.com/llvm/llvm-project/commit/65146382b379037f560b30ab661e28d6e00be948
  Author: Nico Weber <thakis at chromium.org>
  Date:   2021-12-15 (Wed, 15 Dec 2021)

  Changed paths:
    M llvm/utils/gn/build/toolchain/BUILD.gn

  Log Message:
  -----------
  [gn build] Remove unhelpful default for goma_dir

The default hasn't worked in over 9 months now.

Getting a friendly error message if this isn't set is more useful than getting
a bad default value.

Differential Revision: https://reviews.llvm.org/D115833