if ENABLE_DEVEL_DOCS if HAVE_XMLTO # Main DocBook/XML files (DOCTYPE book) docbook = ddxDesign.xml # Generate DocBook/XML output formats with or without stylesheets include $(top_srcdir)/devbook.am endif HAVE_XMLTO endif ENABLE_DEVEL_DOCS EXTRA_DIST = \ Registry \ exa-driver.txt \ README.DRIcomp \ README.modes