docs: replace BUILLDOCS with existing ENABLE_DEVEL_DOCS

Use the util-macros AM Conditionals to control generation of developers
documents. This is used throughout xorg modules.

The doxygen generated docs are now also managed by --enable-devel-docs.

Remove --enable-builddocs as this was last use for BUILDDOCS

	*** From the RELEASE NOTES ***

 New configure options for documentation in modules
 --------------------------------------------------
 As many more modules now contain documentation to be converted from DocBook XML to text,
 HTML, PostScript, and/or PDF formats, new standard options have been added to the configure
 macros to control the build of these in the modules.
 --with-xmlto=yes|no
                     Enables or disables use of the xmlto [https://fedorahosted.org/
                     xmlto/] command to translate DocBook XML to other formats.
                     All DocBook XML conversions require use of this command.
 --with-fop=yes|no
                     Enables or disables use of the Apache fop [http://
                     xmlgraphics.apache.org/fop/] command to translate DocBook
                     XML to PostScript and PDF formats.
 --enable-docs=yes|no
                     Enables or disables the build and installation of all
                     documentation except traditional man pages or those covered
                     by the --enable-devel-docs and --enable-specs options.
 --enable-devel-docs=yes|no
                     Enables or disables the build and installation of documentation
                     for developers of the X.Org software modules.
 --enable-specs=yes|no
                     Enables or disables the build and installation of the formal
                     specification documents for protocols and APIs.

Reviewed-by: Tiago Vignatti <tiago.vignatti@nokia.com>
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Signed-off-by: Keith Packard <keithp@keithp.com>

configure.ac

@@ -581,9 +581,6 @@ AC_ARG_ENABLE(sparkle,AS_HELP_STRING([--enable-sparkle], [Enable updating of X11
 				[ XQUARTZ_SPARKLE="${enableval}" ],
 				[ XQUARTZ_SPARKLE="no" ])
 AC_SUBST([XQUARTZ_SPARKLE])
-AC_ARG_ENABLE(builddocs,      AS_HELP_STRING([--enable-builddocs], [Build docs (default: disabled)]),
-                                [BUILDDOCS=$enableval],
-                                [BUILDDOCS=no])
 AC_ARG_ENABLE(install-libxf86config,
 				AS_HELP_STRING([--enable-install-libxf86config],
 				[Install libxf86config (default: disabled)]),
@@ -709,8 +706,6 @@ if test "x$INT10" = xyes; then
 	AC_CHECK_HEADERS([sys/vm86.h sys/io.h])
 fi
 
-dnl Handle building documentation
-AM_CONDITIONAL(BUILDDOCS, test "x$BUILDDOCS" = xyes)
 XORG_ENABLE_DOCS
 XORG_ENABLE_DEVEL_DOCS
 XORG_WITH_XMLTO(0.0.20)

hw/dmx/Makefile.am

@@ -1,5 +1,5 @@
 
-SUBDIRS = input config examples
+SUBDIRS = input config examples doc
 bin_PROGRAMS = Xdmx
 
 if XINERAMA
@@ -14,10 +14,6 @@ GLX_INCS = -I$(top_srcdir)/hw/xfree86/dixmods/extmod
 GLX_DEFS = @GL_CFLAGS@
 endif
 
-if BUILDDOCS
-SUBDIRS += doc
-endif
-
 AM_CFLAGS = \
       -DHAVE_DMX_CONFIG_H \
       $(DIX_CFLAGS) \

hw/dmx/doc/Makefile.am

@@ -24,7 +24,6 @@ doc_sources = dmx.xml scaled.xml
 # Developer's documentation is not installed
 if ENABLE_DEVEL_DOCS
 include $(top_srcdir)/doc/xml/xmlrules-noinst.in
-endif
 
 if HAVE_DOXYGEN
 
@@ -40,6 +39,7 @@ html/annotated.html: $(DOXYGEN_SRC)
 maintainer-clean-local:
 	rm -rf html/
 endif
+endif ENABLE_DEVEL_DOCS
 
 EXTRA_DIST = \
 	$(XML_FILES) \

hw/xfree86/doc/Makefile.am

@@ -1,8 +1,4 @@
-if BUILDDOCS
 SUBDIRS = devel man sgml
-else
-SUBDIRS = man
-endif
 
 EXTRA_DIST = \
 	README.modes