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

[Andrew Cagney]

New commits:
commit 42d59d2d56706f8c371568d4c469becb7df89bc7
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri May 15 15:41:52 2015 -0400

    building: delete "spotless", "mostlyclean" and "realclean" targets
    
    They all die in libswan; and where defined are just aliases for
    "clean".

commit 8b84fce298f1af7c43cb8d74c99eccefb464fbd1
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri May 15 15:35:40 2015 -0400

    building: re-implement testing/Makefile to use subdirs.mk
    
    And hack around testing/pluto/

commit b33d9bcce7948a0454388b52f5371252fe3d42fd
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri May 15 15:35:12 2015 -0400

    building: update mk/ notes and tests

commit 03a58b2839782f568c1a46d830c0cc7f09538ab4
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri May 15 14:19:09 2015 -0400

    building: add "check" and "checkprograms" (what ever that means) to default targets

commit 9dfe59ffa6a658faccf5cce6c49881a819a8cc7d
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri May 15 14:17:08 2015 -0400

    building: Re-implement Makefile
    
    To avoid needing to modify sub-directories, use targets.mk
    and have key recursive targets switch to $(builddir).