xorg-sgml-doctools: Changes to 'master'

[Gaetan Nadon]

 Makefile.am              |    2 +-
 configure.ac             |    2 ++
 xorg-sgml-doctools.pc.in |    7 ++++---
 3 files changed, 7 insertions(+), 4 deletions(-)

New commits:
commit d0cec99095e0cdf01ff2695b1cc471214f2294ee
Author: Gaetan Nadon <memsize at videotron.ca>
Date:   Sun Nov 7 19:48:37 2010 -0500

    Upgrade xorg-sgml-doctools to Autoconf 2.60 directory architecture
    
    Currently the value of sgmlrootdir is hard coded relative to $prefix.
    In Autoconf 2.60, $datarootdir has been added to define the architecture
    independent data directory.
    
      --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
    
    Relative to that location, a number of subdirectories have been defined:
    
      --datadir=DIR      read-only architecture-independent data [DATAROOTDIR]
      --infodir=DIR      info documentation [DATAROOTDIR/info]
      --localedir=DIR    locale-dependent data [DATAROOTDIR/locale]
      --mandir=DIR       man documentation [DATAROOTDIR/man]
      --docdir=DIR       documentation root
                         [DATAROOTDIR/doc/xorg-sgml-doctools]
      --htmldir=DIR      html documentation [DOCDIR]
      --dvidir=DIR       dvi documentation [DOCDIR]
      --pdfdir=DIR       pdf documentation [DOCDIR]
      --psdir=DIR        ps documentation [DOCDIR]
    
    The sgmlrootdir should hang off datarootdir. If there is a need to specify
    a different location, a new configure option should be added:
    
      --sgmldir=DIR      sgml stylesheets and entities [DATAROOTDIR/sgml]
    
    An sgmlrootdir Automake variable is defined in configure.ac to provide
    a unique value holder for the sgmlrootdir.
    
    Variable PACKAGE_VERSION is preferred over the undocumented VERSION variable.
    
    Signed-off-by: Gaetan Nadon <memsize at videotron.ca>