chroot_version_hooks.d/227_force_yacc - third_party/platform/crosutils - Git at Google

 #!/bin/bash
 # Copyright 2023 The ChromiumOS Authors
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.

 # Workaround parallel cros_setup_toolchains race.
 # b/299321780
 set -x
 sudo emerge -gu app-alternatives/yacc virtual/yacc
	#!/bin/bash
	# Copyright 2023 The ChromiumOS Authors
	# Use of this source code is governed by a BSD-style license that can be
	# found in the LICENSE file.

	# Workaround parallel cros_setup_toolchains race.
	# b/299321780
	set -x
	sudo emerge -gu app-alternatives/yacc virtual/yacc