tree 4bffbfea92c5e95f87331cd7dff836d673ad1657
parent 57aac27e03a881d2225a3592e88cb65560c1d890
author Yunlian Jiang <yunlian@google.com> 1525130662 -0700
committer chrome-bot <chrome-bot@chromium.org> 1525418029 -0700

make_chroot: makes newer glibc bootstrap.

The glibc in bootstrap sdk is glibc 2.19 and we hit
the bug describled in
https://wiki.gentoo.org/wiki/Project:Toolchain/nsswitch.conf_in_glibc-2.26.
This CL fixes that.

It also upgrade bison because newer glibc wants bison >= bison.2.7

BUG=chromium:834385
TEST=cros_sdk --bootstrap works with glibc 2.27

Change-Id: Iaa5c481769c2541e6948ab5faf7074be885298a0
Reviewed-on: https://chromium-review.googlesource.com/1036536
Commit-Ready: Yunlian Jiang <yunlian@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>
Reviewed-by: Manoj Gupta <manojgupta@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>