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# Sphinx build
sphinx = find_program('sphinx-build-3', 'sphinx-build', required : false)
if not sphinx.found()
error('Program "sphinx-build" not found or not executable. Try building with -Ddocumentation=false')
endif
sphinx_config = configuration_data()
sphinx_config.set('PROJECT_NAME', meson.project_name())
sphinx_config.set('PROJECT_VERSION', meson.project_version())
sphinx_config.set('BUILDDIR', meson.current_build_dir())
git_version_page = vcs_tag(command : ['git', 'log', '-1', '--format=%H'],
fallback : 'unknown',
input : 'git_version.py.in',
output : 'git_version.py',
replace_string: '__GIT_VERSION__')
sphinx_conf_py = configure_file(input : 'conf.py.in',
output : 'conf.py',
configuration : sphinx_config,
install : false)
# 404 replacements for old URLs
# The switch to sphinx caused a few pages to be renamed, sphinx uses
# filename.html whereas doxygen used whatever the @page foo was. So old docs
# *mostly* used underscores, now we're consistent with dashes.
# We can't use htaccess on the server, so let's auto-generate a 404 list
# with a basic page telling users that the link has moved. This can be
# removed in a few months, towards the end of 2018.
#
# File list is: [current-sphinx-input-file, old-generated-page]
# If they're the same they'll be ignored.
src_404s = [
[ 'absolute-axes.rst', 'absolute_axes.html'],
[ 'absolute-coordinate-ranges.rst', 'absolute_coordinate_ranges.html'],
[ 'architecture.rst', 'architecture.html'],
[ 'building.rst', 'building_libinput.html'],
[ 'button-debouncing.rst', 'button_debouncing.html'],
[ 'clickpad-softbuttons.rst', 'clickpad_softbuttons.html'],
[ 'configuration.rst', 'config_options.html'],
[ 'contributing.rst', 'contributing.html'],
[ 'development.rst', 'development.html'],
[ 'device-configuration-via-udev.rst', 'udev_config.html'],
[ 'device-quirks.rst', 'device-quirks.html'],
[ 'faqs.rst', 'faq.html'],
[ 'features.rst', 'features.html'],
[ 'gestures.rst', 'gestures.html'],
[ 'middle-button-emulation.rst', 'middle_button_emulation.html'],
[ 'normalization-of-relative-motion.rst', 'motion_normalization.html'],
[ 'palm-detection.rst', 'palm_detection.html'],
[ 'pointer-acceleration.rst', 'pointer-acceleration.html'],
[ 'reporting-bugs.rst', 'reporting_bugs.html'],
[ 'scrolling.rst', 'scrolling.html'],
[ 'seats.rst', 'seats.html'],
[ 'switches.rst', 'switches.html'],
[ 't440-support.rst', 't440_support.html'],
[ 'tablet-support.rst', 'tablet-support.html'],
[ 'tapping.rst', 'tapping.html'],
[ 'test-suite.rst', 'test-suite.html'],
[ 'timestamps.rst', 'timestamps.html'],
[ 'tools.rst', 'tools.html'],
[ 'touchpad-jitter.rst', 'touchpad_jitter.html'],
[ 'touchpad-jumping-cursors.rst', 'touchpad_jumping_cursor.html'],
[ 'touchpad-pressure.rst', 'touchpad_pressure.html'],
[ 'touchpads.rst', 'touchpads.html'],
[ 'trackpoints.rst', 'trackpoints.html'],
[ 'troubleshooting.rst', 'troubleshooting.html'],
[ 'what-is-libinput.rst', 'what_is_libinput.html'],
]
dst_404s = []
foreach s404 : src_404s
target = s404[0]
oldpage = s404[1]
tname = target.split('.rst')[0]
oname = oldpage.split('.html')[0]
if tname != oname
config_404 = configuration_data()
config_404.set('TARGET', '@0@.html'.format(tname))
c = configure_file(input : '404.rst',
output : '@0@.rst'.format(oname),
configuration : config_404,
install : false)
dst_404s += [c]
endif
endforeach
src_rst = files(
# dot drawings
'dot/seats-sketch.gv',
'dot/seats-sketch-libinput.gv',
'dot/libinput-stack-wayland.gv',
'dot/libinput-stack-xorg.gv',
'dot/libinput-stack-gnome.gv',
'dot/evemu.gv',
'dot/libinput-record.gv',
# svgs
'svg/button-debouncing-wave-diagram.svg',
'svg/button-scrolling.svg',
'svg/clickfinger.svg',
'svg/clickfinger-distance.svg',
'svg/edge-scrolling.svg',
'svg/gesture-2fg-ambiguity.svg',
'svg/palm-detection.svg',
'svg/pinch-gestures.svg',
'svg/pinch-gestures-softbuttons.svg',
'svg/ptraccel-linear.svg',
'svg/ptraccel-low-dpi.svg',
'svg/ptraccel-touchpad.svg',
'svg/ptraccel-trackpoint.svg',
'svg/software-buttons.svg',
'svg/software-buttons-conditions.svg',
'svg/software-buttons-thumbpress.svg',
'svg/software-buttons-visualized.svg',
'svg/swipe-gestures.svg',
'svg/tablet-axes.svg',
'svg/tablet-cintiq24hd-modes.svg',
'svg/tablet-interfaces.svg',
'svg/tablet-intuos-modes.svg',
'svg/tablet-left-handed.svg',
'svg/tablet-out-of-bounds.svg',
'svg/tablet.svg',
'svg/tap-n-drag.svg',
'svg/thumb-detection.svg',
'svg/top-software-buttons.svg',
'svg/touchscreen-gestures.svg',
'svg/trackpoint-delta-illustration.svg',
'svg/twofinger-scrolling.svg',
# rst files
'absolute-axes.rst',
'absolute-coordinate-ranges.rst',
'architecture.rst',
'building.rst',
'button-debouncing.rst',
'clickpad-softbuttons.rst',
'contributing.rst',
'device-configuration-via-udev.rst',
'device-quirks.rst',
'faqs.rst',
'gestures.rst',
'index.rst',
'middle-button-emulation.rst',
'normalization-of-relative-motion.rst',
'palm-detection.rst',
'pointer-acceleration.rst',
'reporting-bugs.rst',
'scrolling.rst',
'seats.rst',
'switches.rst',
't440-support.rst',
'tablet-support.rst',
'tapping.rst',
'test-suite.rst',
'timestamps.rst',
'tablet-debugging.rst',
'tools.rst',
'touchpad-jumping-cursors.rst',
'touchpad-pressure.rst',
'touchpad-pressure-debugging.rst',
'touchpad-jitter.rst',
'touchpads.rst',
'trackpoints.rst',
'trackpoint-configuration.rst',
'what-is-libinput.rst',
'features.rst',
'development.rst',
'troubleshooting.rst',
'configuration.rst',
)
config_noop = configuration_data()
# Set a dummy replacement to silence meson warnings:
# meson.build:487: WARNING: Got an empty configuration_data() object and
# found no substitutions in the input file 'foo'. If you
# want to copy a file to the build dir, use the 'copy:'
# keyword argument added in 0.47.0
config_noop.set('dummy', 'dummy')
src_sphinx = []
foreach f : src_rst
sf = configure_file(input: f,
output: '@PLAINNAME@',
configuration : config_noop,
install : false)
src_sphinx += [ sf ]
endforeach
# do not use -j, it breaks on Ubuntu
sphinx_output_dir = 'Documentation'
custom_target('sphinx',
input : [ sphinx_conf_py, git_version_page ] + src_sphinx + dst_404s,
output : [ sphinx_output_dir ],
command : [ sphinx, '-q', '-b', 'html',
meson.current_build_dir(), sphinx_output_dir],
build_by_default : true)
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