[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit c2ee0894240989f27c91f52a55a9f2c313fc5255
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed May 23 10:43:40 2018 -0400

    building: don't condition USE_XAUTHPAM?=true on OS