[all-commits] [llvm/llvm-project] f2b376: [libc++] Disable modules with the bootstrapping build

[Louis Dionne via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f2b376f06bfbde61eea9760de386edef091dd7cd
      https://github.com/llvm/llvm-project/commit/f2b376f06bfbde61eea9760de386edef091dd7cd
  Author: Louis Dionne <ldionne.2 at gmail.com>
  Date:   2022-03-21 (Mon, 21 Mar 2022)

  Changed paths:
    M libcxx/utils/ci/run-buildbot

  Log Message:
  -----------
  [libc++] Disable modules with the bootstrapping build

It turns out that we had never been enabling it anyways, since the
LIBCXX_TEST_PARAMS parameter was not being passed from the bootstrapping
build to the libc++ and libc++abi builds. Furthermore, it looks like the
per-target include directories used by the bootstrapping build by default
are incompatible with our current modulemap, since __config_site doesn't
live in the directory that our modulemap claims.

This disables modules in our bootstrapping CI job to unblock D121822,
but we should work on fixing the underlying issue once we're able to
pass those configuration options to our bootstrapping build.