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

[Andrew Cagney]

New commits:
commit f7304183cb703404e7908a371b7fabb4feeeb9ec
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Feb 14 11:49:14 2017 -0500

    building: move USE_XAUTHPAM logic to userland-cflags.mk; define XAUTHPAM_LDFLAGS