libSM: Changes to 'master'

[Gaetan Nadon]

 configure.ac    |   31 +++++--------------------------
 doc/Makefile.am |   27 +++++++++++++++++++++++++--
 2 files changed, 30 insertions(+), 28 deletions(-)

New commits:
commit c22a324b4c1e1ac38b1c04656ecdcf9127343e8d
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Mon Feb 1 14:58:21 2010 -0500

    doc: install generated images in $docdir
    
    The html installed doc is incomplete without the generated images.
    
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>

commit 844a1de311492a7666c60f39c6cbe23a5c3f22da
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Sat Jan 30 14:11:36 2010 -0500

    doc: use new macros to control doc generation
    
    Namely XORG_WITH_GROFF for the groff generation tool
    XORG_ENABLE_DOCS for the generation of all docs
    
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>