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

[cagney at vault.libreswan.fi]

New commits:
commit 1e25773b8320f4729f0280bb51d683c45b519242
Author: Andrew Cagney <andrew.cagney at gmail.com>
Date:   Tue Jan 20 13:59:04 2015 -0500

    building: make autoconf style make variables, like abs_top_srcdir, available
    
    The list is:
      srcdir
      builddir
      abs_srcdir
      abs_builddir
      top_srcdir
      top_builddir
      abs_top_srcdir
      abs_top_builddir
    They are only defined in the build tree (under $(OBJDIR)).
    (The source tree requires further incremental updates).