Instead of failing to generate documentation because xsltproc doesn't
exist, don't try to generate at all.
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
$(srcdir)/en_US/images/x-architecture.png
if HAVE_PUBLICAN
$(srcdir)/en_US/images/x-architecture.png
if HAVE_PUBLICAN
noinst_DATA = Wayland $(publican_targets)
pubdir = $(docdir)/Wayland/en-US
noinst_DATA = Wayland $(publican_targets)
pubdir = $(docdir)/Wayland/en-US
EXTRA_DIST = $(publican_sources) publican.cfg protocol-to-docbook.xsl protocol-interfaces-to-docbook.xsl doxygen-to-publican.xsl
EXTRA_DIST = $(publican_sources) publican.cfg protocol-to-docbook.xsl protocol-interfaces-to-docbook.xsl doxygen-to-publican.xsl