wayland/doc/publican/Makefile.am
Pekka Paalanen 147617800d doc: start documenting Xwayland
This is a rough intro to what Xwayland is and does, with just one
implementation detail so far (Window identification).

I paid no attention to formatting details, those can be polished in
follow-ups. I just want the prose out.

I also just quickly whacked up the diagram, would be happy to see
someone replace it with a nicer one. I just didn't have time to learn
dot for now.

v2:
- typo fix
- rephrase "talking to hardware" as "driving the displays"
- mention circular dependency in intro
- add section to explain rootless and rootful modes
- remove paragraph about Xwayland protocol usage
- move TBD part to the end under a new section header

v3:
- use "advantage" and "disadvantage" instead of "pro" and "con"
- slight rewording on rootful mode and rootless mode paragraphs
- removed the paragraph about the lack of shell and special Wayland
  protocol extensions
- removed the commented out list of ideas to write

v4:
- typo fixes pointed out by Yong

Cc: Olivier Fourdan <ofourdan@redhat.com>
Cc: Jonas Ådahl <jadahl@gmail.com>
Cc: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
2017-12-18 12:05:03 +02:00

170 lines
6.3 KiB
Makefile

# Documentation is built with xmlto, but some of the recipes in here are
# leftovers from building with Publican (https://fedorahosted.org/publican/)
#
# How this build works:
# * the main target is Wayland, documentation ends up in $(builddir)/Wayland/
# * hand-written chapters and CSS files are located in sources. These are
# copied into $(builddir)/en-US/
# * ProtocolSpec.xml is generated from $(top_srcdir)/protocol/wayland.xml,
# changed into docbook via XSLT and saved in $(builddir)/en-US/
# * ProtocolInterfaces.xml, same as above, uses a different XSLT
# * *API.xml is generated from the doxygen output and saved in
# $(builddir)/en-US
# * run xmlto on $(builddir)/en-US, output to $(builddir)/Wayland/en-US
doxydir := $(top_builddir)/doc/doxygen
html_destdir := $(builddir)/Wayland/en-US/html
publican_sources = \
$(srcdir)/sources/Wayland.ent \
$(srcdir)/sources/Wayland.xml \
$(srcdir)/sources/Book_Info.xml \
$(srcdir)/sources/Author_Group.xml \
$(srcdir)/sources/Foreword.xml \
$(srcdir)/sources/Preface.xml \
$(srcdir)/sources/Revision_History.xml \
$(srcdir)/sources/Protocol.xml \
$(srcdir)/sources/Xwayland.xml \
$(srcdir)/sources/Compositors.xml \
$(srcdir)/sources/images/icon.svg \
$(srcdir)/sources/images/wayland.png \
$(srcdir)/sources/images/xwayland-architecture.png \
$(srcdir)/sources/Client.xml \
$(srcdir)/sources/Server.xml
processed_sources := \
$(srcdir)/sources/Architecture.xml \
$(srcdir)/sources/Introduction.xml
css_sources = \
$(srcdir)/sources/css/brand.css \
$(srcdir)/sources/css/common.css \
$(srcdir)/sources/css/default.css \
$(srcdir)/sources/css/epub.css \
$(srcdir)/sources/css/print.css
img_sources = \
$(srcdir)/sources/images/icon.svg \
$(srcdir)/sources/images/wayland.png \
$(srcdir)/sources/images/xwayland-architecture.png
doxygen_img_sources := \
$(doxydir)/xml/wayland-architecture.png \
$(doxydir)/xml/x-architecture.png
map_sources := \
$(doxydir)/xml/x-architecture.map \
$(doxydir)/xml/wayland-architecture.map
if HAVE_XMLTO
if HAVE_XSLTPROC
noinst_DATA = $(builddir)/Wayland $(publican_targets)
XMLTO_PARAM = \
--skip-validation \
--stringparam chunk.section.depth=0 \
--stringparam toc.section.depth=1 \
--stringparam html.stylesheet=css/default.css
# Listing various directories that might need to be created.
alldirs := $(builddir)/en-US $(builddir)/en-US/images $(html_destdir) $(html_destdir)/css $(html_destdir)/images
html_css_targets = $(addprefix $(html_destdir)/css/,$(notdir $(css_sources)))
html_img_targets = $(addprefix $(html_destdir)/images/,$(notdir $(img_sources)))
doxygen_img_targets := $(doxygen_img_sources:$(doxydir)/xml/%=$(html_destdir)/images/%)
map_targets := $(map_sources:$(doxydir)/xml/%=$(builddir)/en-US/images/%)
processed_targets := $(processed_sources:$(srcdir)/sources/%=$(builddir)/en-US/%)
$(builddir)/Wayland: $(publican_targets) $(html_css_targets) $(html_img_targets) $(processed_targets) $(doxygen_img_targets) | $(builddir)/en-US
$(AM_V_GEN)$(XMLTO) $(XMLTO_PARAM) html $(builddir)/en-US/Wayland.xml -o $(html_destdir)
@touch $@
$(html_destdir)/css/%: $(srcdir)/sources/css/% | $(html_destdir)/css
$(AM_V_GEN)cp -f $< $@
$(html_destdir)/images/%: $(srcdir)/sources/images/% | $(html_destdir)/images
$(AM_V_GEN)cp -f $< $@
$(html_destdir)/images/%: $(doxydir)/xml/% | $(html_destdir)/images
$(AM_V_GEN)cp -f $< $@
pubdir = $(docdir)/Wayland/en-US
publican_targets = $(publican_sources:$(srcdir)/sources/%=$(builddir)/en-US/%) \
$(builddir)/en-US/ProtocolSpec.xml \
$(builddir)/en-US/ProtocolInterfaces.xml \
$(builddir)/en-US/ClientAPI.xml \
$(builddir)/en-US/ServerAPI.xml
# The Protocol.xml is purely generated and required before running publican
$(builddir)/en-US/ProtocolSpec.xml: $(top_srcdir)/protocol/wayland.xml $(srcdir)/protocol-to-docbook.xsl | $(builddir)/en-US
$(AM_V_GEN)$(XSLTPROC) $(srcdir)/protocol-to-docbook.xsl \
$(top_srcdir)/protocol/wayland.xml > $@
$(builddir)/en-US/ProtocolInterfaces.xml: $(top_srcdir)/protocol/wayland.xml $(srcdir)/protocol-interfaces-to-docbook.xsl | $(builddir)/en-US
$(AM_V_GEN)$(XSLTPROC) $(srcdir)/protocol-interfaces-to-docbook.xsl \
$(top_srcdir)/protocol/wayland.xml > $@
# * use doxygen's combine.xslt to merge the xml files into one single file
# * pipe that through the doxygen-to-publican stylesheet
$(builddir)/en-US/%API.xml: $(doxydir)/xml/%/index.xml $(srcdir)/doxygen-to-publican.xsl | $(builddir)/en-US
$(AM_V_GEN)$(XSLTPROC) $(doxydir)/xml/$*/combine.xslt \
$(doxydir)/xml/$*/index.xml | \
$(XSLTPROC) --stringparam which $* \
$(srcdir)/doxygen-to-publican.xsl - > $@
# Copy the sources source files into en-US destination
# This is required for out-of-source-tree build as publican does not allow us
# to specify the location of the source code.
$(builddir)/en-US/%: $(srcdir)/sources/% $(publican_sources) | $(builddir)/en-US/images
$(AM_V_GEN)cp -f $< $@
$(AM_V_at)chmod a+w $@
$(builddir)/en-US/images/%: $(doxydir)/xml/% | $(builddir)/en-US/images
$(AM_V_GEN)cp -f $< $@
$(AM_V_at)chmod a+w $@
# More specific rule to override explicitly listed targets and perform xslt
# modifications on them.
# Note that we can't use $< as all targets must be there
$(processed_targets): $(processed_sources) $(map_targets) $(srcdir)/merge-mapcoords.xsl | $(builddir)/en-US/images
$(AM_V_GEN)$(XSLTPROC) --stringparam basedir $(builddir)/en-US \
$(srcdir)/merge-mapcoords.xsl $(addprefix $(srcdir)/sources/,$(notdir $@)) > $@
# general rule to create one of the listed directories.
$(alldirs):
$(AM_V_GEN)$(MKDIR_P) $@
CLEANFILES = $(publican_targets)
clean-local:
$(AM_V_at)rm -fr $(builddir)/en-US
$(AM_V_at)rm -fr $(builddir)/Wayland
install-data-local:
test -z "$(pubdir)/html/css" || $(mkdir_p) "$(DESTDIR)$(pubdir)/html/css"
test -z "$(pubdir)/html/images" || $(mkdir_p) "$(DESTDIR)$(pubdir)/html/images"
list=`find $(builddir)/Wayland/en-US -type f`; \
for p in $$list; do \
echo " $(INSTALL_DATA) '$$p' '$(DESTDIR)$(docdir)/$$p'"; \
$(INSTALL_DATA) "$$p" "$(DESTDIR)$(docdir)/$$p"; \
done;
uninstall-local:
@if test -n $(DESTDIR)$(docdir); then \
if test -d $(DESTDIR)$(docdir); then \
echo " rm -fr $(DESTDIR)$(docdir)/Wayland;"; \
rm -fr $(DESTDIR)$(docdir)/Wayland; \
fi; \
fi;
endif
endif
EXTRA_DIST = \
$(publican_sources) $(processed_sources) $(css_sources) $(img_sources) \
protocol-to-docbook.xsl \
protocol-interfaces-to-docbook.xsl \
doxygen-to-publican.xsl \
merge-mapcoords.xsl