[PATCH libinput 5/5] Add meson.build file

Peter Hutterer peter.hutterer at who-t.net
Wed Apr 26 02:20:41 UTC 2017


Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 meson.build       | 596 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 meson_options.txt |  16 ++
 2 files changed, 612 insertions(+)
 create mode 100644 meson.build
 create mode 100644 meson_options.txt

diff --git a/meson.build b/meson.build
new file mode 100644
index 0000000..a6cbb81
--- /dev/null
+++ b/meson.build
@@ -0,0 +1,596 @@
+project('libinput', 'c', 'cpp',
+	version : '1.7.0',
+	license: 'MIT/Expat',
+	default_options : [ 'c_std=gnu99' ],
+	meson_version : '>= 0.38.0')
+
+libinput_version = meson.project_version().split('.')
+
+# We use libtool-version numbers because it's easier to understand.
+# Before making a release, the libinput_so_*
+# numbers should be modified. The components are of the form C:R:A.
+# a) If binary compatibility has been broken (eg removed or changed interfaces)
+#    change to C+1:0:0.
+# b) If interfaces have been changed or added, but binary compatibility has
+#    been preserved, change to C+1:0:A+1
+# c) If the interface is the same as the previous version, change to C:R+1:A
+libinput_lt_c=22
+libinput_lt_r=2
+libinput_lt_a=12
+
+# convert to soname
+libinput_so_version = '@0 at .@1 at .@2@'.format((libinput_lt_c - libinput_lt_a),
+                                            libinput_lt_a, libinput_lt_r)
+
+# Compiler setup
+cc = meson.get_compiler('c')
+cppflags = ['-Wall', '-Wextra', '-Wno-unused-parameter', '-g', '-fvisibility=hidden']
+cflags = cppflags + ['-Wmissing-prototypes', '-Wstrict-prototypes']
+add_global_arguments(cflags, language: 'c')
+add_global_arguments(cppflags, language: 'cpp')
+
+config_h = configuration_data()
+config_h.set('_GNU_SOURCE', '1')
+
+code = '''
+#define _GNU_SOURCE
+#include <assert.h>
+static_assert(1 == 1, "msg");
+'''
+if not cc.compiles(code,
+		   name : 'static_assert check',
+		   args : [ '-Werror' ])
+	config_h.set('static_assert(...)', '/* */')
+endif
+
+# Dependencies
+pkgconfig = import('pkgconfig')
+dep_udev = dependency('libudev')
+dep_mtdev = dependency('mtdev', version: '>= 1.1.0')
+dep_libevdev = dependency('libevdev', version: '>= 0.4')
+dep_lm = cc.find_library('m')
+dep_rt = cc.find_library('rt')
+
+############ libwacom configuration ############
+
+if get_option('libwacom')
+	dep_libwacom = dependency('libwacom', version : '>= 0.20')
+
+	code = '''
+	#include <libwacom/libwacom.h>
+	int main(void) { libwacom_get_paired_device(NULL); }
+	'''
+	result = cc.links(code,
+			  args : '-lwacom',
+			  name : 'libwacom_get_paired_device check',
+			  dependencies : dep_libwacom)
+	if result
+		config_h.set('HAVE_LIBWACOM_GET_PAIRED_DEVICE', '1')
+	endif
+endif
+
+############ udev bits ############
+
+udev_dir = get_option('udev-dir')
+if udev_dir == ''
+	udev_dir = '@0@/lib/udev'.format(get_option('prefix'))
+endif
+udev_rules_dir = '@0@/rules.d'.format(udev_dir)
+udev_hwdb_dir = '@0@/hwdb.d'.format(udev_dir)
+
+executable('libinput-device-group',
+	   'udev/libinput-device-group.c',
+	   dependencies : [dep_udev, dep_libwacom],
+	   include_directories : include_directories('src'),
+	   install : true,
+	   install_dir : udev_dir)
+executable('libinput-model-quirks',
+	   'udev/libinput-model-quirks.c',
+	   dependencies : dep_udev,
+	   include_directories : include_directories('src'),
+	   install : true,
+	   install_dir : udev_dir)
+
+model_quirks = 'udev/90-libinput-model-quirks.hwdb'
+install_data(model_quirks,
+	     install_dir : udev_hwdb_dir)
+
+parse_hwdb_py = find_program('udev/parse_hwdb.py')
+test('parse-hwdb',
+     parse_hwdb_py,
+     args : ['@0@/@1@'.format(meson.source_root(), model_quirks)])
+
+udev_rules_config = configuration_data()
+udev_rules_config.set('UDEV_TEST_PATH', '')
+configure_file(input : 'udev/80-libinput-device-groups.rules.in',
+	       output : '80-libinput-device-groups.rules',
+	       install : true,
+	       install_dir : udev_rules_dir,
+	       configuration : udev_rules_config)
+configure_file(input : 'udev/90-libinput-model-quirks.rules.in',
+	       output : '90-libinput-model-quirks.rules',
+	       install : true,
+	       install_dir : udev_rules_dir,
+	       configuration : udev_rules_config)
+
+litest_udev_rules_config = configuration_data()
+litest_udev_rules_config.set('UDEV_TEST_PATH', meson.build_root())
+litest_groups_rules_file = configure_file(input : 'udev/80-libinput-device-groups.rules.in',
+	       output : '80-libinput-device-groups-litest.rules',
+	       install : false,
+	       configuration : litest_udev_rules_config)
+litest_model_quirks_file = configure_file(input : 'udev/90-libinput-model-quirks.rules.in',
+	       output : '90-libinput-model-quirks-litest.rules',
+	       install : false,
+	       configuration : litest_udev_rules_config)
+
+############ libinput-util.a ############
+src_libinput_util = [
+		'src/libinput-util.c',
+		'src/libinput-util.h'
+]
+libinput_util = static_library('libinput-util',
+			       src_libinput_util,
+			       dependencies : dep_udev)
+dep_libinput_util = declare_dependency(link_with: libinput_util)
+
+############ libfilter.a ############
+src_libfilter = [
+		'src/filter.c',
+		'src/filter.h',
+		'src/filter-private.h'
+]
+libfilter = static_library('filter', src_libfilter)
+dep_libfilter = declare_dependency(link_with: libfilter)
+
+############ libinput.so ############
+install_headers('src/libinput.h')
+src_libinput = [
+	'src/libinput.c',
+	'src/libinput.h',
+	'src/libinput-private.h',
+	'src/evdev.c',
+	'src/evdev.h',
+	'src/evdev-lid.c',
+	'src/evdev-middle-button.c',
+	'src/evdev-mt-touchpad.c',
+	'src/evdev-mt-touchpad.h',
+	'src/evdev-mt-touchpad-tap.c',
+	'src/evdev-mt-touchpad-buttons.c',
+	'src/evdev-mt-touchpad-edge-scroll.c',
+	'src/evdev-mt-touchpad-gestures.c',
+	'src/evdev-tablet.c',
+	'src/evdev-tablet.h',
+	'src/evdev-tablet-pad.c',
+	'src/evdev-tablet-pad.h',
+	'src/evdev-tablet-pad-leds.c',
+	'src/filter.c',
+	'src/filter.h',
+	'src/filter-private.h',
+	'src/path-seat.h',
+	'src/path-seat.c',
+	'src/udev-seat.c',
+	'src/udev-seat.h',
+	'src/timer.c',
+	'src/timer.h',
+	'include/linux/input.h'
+]
+deps_libinput = [
+	dep_mtdev,
+	dep_udev,
+	dep_libevdev,
+	dep_lm,
+	dep_rt,
+	dep_libwacom,
+	dep_libinput_util
+]
+
+libinput_version_h_config = configuration_data()
+libinput_version_h_config.set('LIBINPUT_VERSION_MAJOR', libinput_version[0])
+libinput_version_h_config.set('LIBINPUT_VERSION_MINOR', libinput_version[1])
+libinput_version_h_config.set('LIBINPUT_VERSION_MICRO', libinput_version[2])
+libinput_version_h_config.set('LIBINPUT_VERSION', meson.project_version())
+
+libinput_version_h = configure_file(
+		input : 'src/libinput-version.h.in',
+		output : 'libinput-version.h',
+		configuration : libinput_version_h_config,
+		install: false,
+)
+
+mapfile = 'src/libinput.sym'
+version_flag = '-Wl,--version-script, at 0@/@1@'.format(meson.current_source_dir(), mapfile)
+lib_libinput = shared_library('input',
+		src_libinput,
+		include_directories : include_directories('.'),
+		dependencies : deps_libinput,
+		version : libinput_so_version,
+		link_args : version_flag,
+		link_depends : mapfile,
+		install : true
+		)
+
+dep_libinput = declare_dependency(
+		link_with : lib_libinput,
+		dependencies : deps_libinput)
+
+pkgconfig.generate(
+	filebase: 'libinput',
+	name: 'Libinput',
+	description: 'Input device library',
+	version: meson.project_version(),
+	libraries: lib_libinput
+)
+
+############ documentation ############
+
+doxygen = find_program('doxygen',
+		       required : false)
+if doxygen.found()
+	doxygen_version_cmd = run_command(doxygen.path(), '--version')
+	if doxygen_version_cmd.returncode() != 0
+		error('Command "doxygen --version" failed.')
+	endif
+	doxygen_version = doxygen_version_cmd.stdout()
+	if doxygen_version.version_compare('< 1.8.3')
+		error('doxygen needs to be at least version 1.8.3 (have @0@)'.format(doxygen_version))
+	endif
+	dot = find_program('dot')
+	grep = find_program('grep')
+	dot_version_cmd = run_command(dot.path(), '-V')
+	if dot_version_cmd.returncode() != 0
+		error('Command "dot -V" failed.')
+	endif
+	# dot -V output is (to stderr):
+	# 	dot - graphviz version 2.38.0 (20140413.2041)
+	dot_version = dot_version_cmd.stderr().split(' ')[4]
+	if dot_version.version_compare('< 2.26')
+		error('Graphviz dot needs to be at least version 2.26 (have @0@)'.format(dot_version))
+	endif
+
+	src_doxygen = [
+		# source files
+		meson.source_root() + '/src/libinput.h',
+		# written docs
+		meson.source_root() + '/doc/absolute-axes.dox',
+		meson.source_root() + '/doc/absolute-coordinate-ranges.dox',
+		meson.source_root() + '/doc/building.dox',
+		meson.source_root() + '/doc/clickpad-softbuttons.dox',
+		meson.source_root() + '/doc/contributing.dox',
+		meson.source_root() + '/doc/device-configuration-via-udev.dox',
+		meson.source_root() + '/doc/faqs.dox',
+		meson.source_root() + '/doc/gestures.dox',
+		meson.source_root() + '/doc/middle-button-emulation.dox',
+		meson.source_root() + '/doc/normalization-of-relative-motion.dox',
+		meson.source_root() + '/doc/palm-detection.dox',
+		meson.source_root() + '/doc/page-hierarchy.dox',
+		meson.source_root() + '/doc/pointer-acceleration.dox',
+		meson.source_root() + '/doc/reporting-bugs.dox',
+		meson.source_root() + '/doc/scrolling.dox',
+		meson.source_root() + '/doc/seats.dox',
+		meson.source_root() + '/doc/switches.dox',
+		meson.source_root() + '/doc/t440-support.dox',
+		meson.source_root() + '/doc/tablet-support.dox',
+		meson.source_root() + '/doc/tapping.dox',
+		meson.source_root() + '/doc/test-suite.dox',
+		meson.source_root() + '/doc/tools.dox',
+		meson.source_root() + '/doc/touchpad-jumping-cursors.dox',
+		meson.source_root() + '/doc/touchpads.dox',
+		meson.source_root() + '/doc/what-is-libinput.dox',
+		# dot drawings
+		meson.source_root() + '/doc/dot/seats-sketch.gv',
+		meson.source_root() + '/doc/dot/seats-sketch-libinput.gv',
+		meson.source_root() + '/doc/dot/libinput-stack-wayland.gv',
+		meson.source_root() + '/doc/dot/libinput-stack-xorg.gv',
+		meson.source_root() + '/doc/dot/libinput-stack-gnome.gv',
+		meson.source_root() + '/doc/dot/evemu.gv',
+		# svgs
+		meson.source_root() + '/doc/svg/button-scrolling.svg',
+		meson.source_root() + '/doc/svg/clickfinger.svg',
+		meson.source_root() + '/doc/svg/clickfinger-distance.svg',
+		meson.source_root() + '/doc/svg/edge-scrolling.svg',
+		meson.source_root() + '/doc/svg/gesture-2fg-ambiguity.svg',
+		meson.source_root() + '/doc/svg/palm-detection.svg',
+		meson.source_root() + '/doc/svg/pinch-gestures.svg',
+		meson.source_root() + '/doc/svg/pinch-gestures-softbuttons.svg',
+		meson.source_root() + '/doc/svg/ptraccel-linear.svg',
+		meson.source_root() + '/doc/svg/ptraccel-low-dpi.svg',
+		meson.source_root() + '/doc/svg/ptraccel-touchpad.svg',
+		meson.source_root() + '/doc/svg/ptraccel-trackpoint.svg',
+		meson.source_root() + '/doc/svg/software-buttons.svg',
+		meson.source_root() + '/doc/svg/swipe-gestures.svg',
+		meson.source_root() + '/doc/svg/tablet-axes.svg',
+		meson.source_root() + '/doc/svg/tablet-cintiq24hd-modes.svg',
+		meson.source_root() + '/doc/svg/tablet-interfaces.svg',
+		meson.source_root() + '/doc/svg/tablet-intuos-modes.svg',
+		meson.source_root() + '/doc/svg/tablet-left-handed.svg',
+		meson.source_root() + '/doc/svg/tablet-out-of-bounds.svg',
+		meson.source_root() + '/doc/svg/tablet.svg',
+		meson.source_root() + '/doc/svg/tap-n-drag.svg',
+		meson.source_root() + '/doc/svg/thumb-detection.svg',
+		meson.source_root() + '/doc/svg/top-software-buttons.svg',
+		meson.source_root() + '/doc/svg/touchscreen-gestures.svg',
+		meson.source_root() + '/doc/svg/twofinger-scrolling.svg',
+		# style files
+		meson.source_root() + '/doc/style/header.html',
+		meson.source_root() + '/doc/style/footer.html',
+		meson.source_root() + '/doc/style/customdoxygen.css',
+		meson.source_root() + '/doc/style/bootstrap.css',
+		meson.source_root() + '/doc/style/libinputdoxygen.css',
+		meson.source_root() + '/README.md'
+	]
+
+	doc_config = configuration_data()
+	doc_config.set('PACKAGE_NAME', meson.project_name())
+	doc_config.set('PACKAGE_VERSION', meson.project_version())
+	doc_config.set('top_srcdir', meson.source_root())
+	doc_config.set('INPUT', ' '.join(src_doxygen))
+
+	doxyfile = configure_file(input : 'doc/libinput.doxygen.in',
+				  output : 'libinput.doxygen',
+				  configuration : doc_config,
+				  install : false)
+	custom_target('doxygen',
+		      input : doxyfile,
+		      output : [ 'html' ],
+		      command : [ doxygen, doxyfile ],
+		      install : false,
+		      build_by_default : true)
+
+endif
+
+############ tools ############
+tools_shared_sources = [ 'tools/shared.c',
+			 'tools/shared.h' ]
+event_debug_sources = [ 'tools/event-debug.c' ] + tools_shared_sources
+executable('event-debug',
+	   event_debug_sources,
+	   dependencies : dep_libinput,
+	   include_directories : include_directories('src'),
+	   install : false
+	   )
+
+libinput_debug_events_sources = event_debug_sources
+executable('libinput-debug-events',
+	   libinput_debug_events_sources,
+	   dependencies : dep_libinput,
+	   include_directories : include_directories('src'),
+	   install : true
+	   )
+
+libinput_list_devices_sources = [ 'tools/libinput-list-devices.c' ] + tools_shared_sources
+executable('libinput-list-devices',
+	   libinput_list_devices_sources,
+	   dependencies : [ dep_libinput ],
+	   include_directories : include_directories('src'),
+	   install : true
+	   )
+
+ptraccel_debug_sources = [ 'tools/ptraccel-debug.c' ]
+executable('ptraccel-debug',
+	   ptraccel_debug_sources,
+	   dependencies : [ dep_libfilter, dep_libinput ],
+	   include_directories : include_directories('src'),
+	   install : false
+	   )
+
+if get_option('event-gui')
+	dep_gtk = dependency('gtk+-3.0')
+	dep_cairo = dependency('cairo')
+	dep_glib = dependency('glib-2.0')
+
+	event_gui_sources = [ 'tools/event-gui.c' ] + tools_shared_sources
+	deps_event_gui = [
+			dep_gtk,
+			dep_cairo,
+			dep_glib,
+			dep_libevdev,
+			dep_libinput
+			]
+	executable('event-gui',
+		   event_gui_sources,
+		   dependencies : deps_event_gui,
+		   include_directories : include_directories('src'),
+		   install : false
+		   )
+endif
+
+install_man('tools/libinput-list-devices.1',
+	    'tools/libinput-debug-events.1')
+
+
+############ tests ############
+
+if get_option('enable-tests')
+	dep_check = dependency('check', version : '>= 0.9.10')
+	valgrind = find_program('valgrind')
+	addr2line = find_program('addr2line')
+
+	if addr2line.found()
+		config_h.set('HAVE_ADDR2LINE', '1')
+		config_h.set('ADDR2LINE', '"@0@"'.format(addr2line.path()))
+	endif
+
+	dep_libunwind = dependency('libunwind', required: false)
+	if dep_libunwind.found()
+		config_h.set('HAVE_LIBUNWIND', '1')
+	endif
+
+	lib_litest_sources = [
+		'test/litest.h',
+		'test/litest-int.h',
+		'test/litest-device-acer-hawaii-keyboard.c',
+		'test/litest-device-acer-hawaii-touchpad.c',
+		'test/litest-device-alps-semi-mt.c',
+		'test/litest-device-alps-dualpoint.c',
+		'test/litest-device-anker-mouse-kbd.c',
+		'test/litest-device-apple-appletouch.c',
+		'test/litest-device-apple-internal-keyboard.c',
+		'test/litest-device-apple-magicmouse.c',
+		'test/litest-device-asus-rog-gladius.c',
+		'test/litest-device-atmel-hover.c',
+		'test/litest-device-bcm5974.c',
+		'test/litest-device-calibrated-touchscreen.c',
+		'test/litest-device-cyborg-rat-5.c',
+		'test/litest-device-elantech-touchpad.c',
+		'test/litest-device-generic-singletouch.c',
+		'test/litest-device-huion-pentablet.c',
+		'test/litest-device-keyboard.c',
+		'test/litest-device-keyboard-all-codes.c',
+		'test/litest-device-keyboard-razer-blackwidow.c',
+		'test/litest-device-lid-switch.c',
+		'test/litest-device-lid-switch-surface3.c',
+		'test/litest-device-logitech-trackball.c',
+		'test/litest-device-nexus4-touch-screen.c',
+		'test/litest-device-magic-trackpad.c',
+		'test/litest-device-mouse.c',
+		'test/litest-device-mouse-wheel-tilt.c',
+		'test/litest-device-mouse-roccat.c',
+		'test/litest-device-mouse-low-dpi.c',
+		'test/litest-device-mouse-wheel-click-angle.c',
+		'test/litest-device-mouse-wheel-click-count.c',
+		'test/litest-device-ms-surface-cover.c',
+		'test/litest-device-protocol-a-touch-screen.c',
+		'test/litest-device-qemu-usb-tablet.c',
+		'test/litest-device-synaptics.c',
+		'test/litest-device-synaptics-hover.c',
+		'test/litest-device-synaptics-i2c.c',
+		'test/litest-device-synaptics-rmi4.c',
+		'test/litest-device-synaptics-st.c',
+		'test/litest-device-synaptics-t440.c',
+		'test/litest-device-synaptics-x1-carbon-3rd.c',
+		'test/litest-device-trackpoint.c',
+		'test/litest-device-touch-screen.c',
+		'test/litest-device-touchscreen-fuzz.c',
+		'test/litest-device-wacom-bamboo-16fg-pen.c',
+		'test/litest-device-wacom-cintiq-12wx-pen.c',
+		'test/litest-device-wacom-cintiq-13hdt-finger.c',
+		'test/litest-device-wacom-cintiq-13hdt-pad.c',
+		'test/litest-device-wacom-cintiq-13hdt-pen.c',
+		'test/litest-device-wacom-cintiq-24hd-pen.c',
+		'test/litest-device-wacom-cintiq-24hdt-pad.c',
+		'test/litest-device-wacom-ekr.c',
+		'test/litest-device-wacom-hid4800-pen.c',
+		'test/litest-device-wacom-intuos3-pad.c',
+		'test/litest-device-wacom-intuos5-finger.c',
+		'test/litest-device-wacom-intuos5-pad.c',
+		'test/litest-device-wacom-intuos5-pen.c',
+		'test/litest-device-wacom-isdv4-e6-pen.c',
+		'test/litest-device-wacom-isdv4-e6-finger.c',
+		'test/litest-device-waltop-tablet.c',
+		'test/litest-device-wheel-only.c',
+		'test/litest-device-xen-virtual-pointer.c',
+		'test/litest-device-vmware-virtual-usb-mouse.c',
+		'test/litest-device-yubikey.c',
+		'test/litest.c'
+	]
+
+	dep_dl = cc.find_library('dl')
+	deps_litest = [
+		dep_libinput,
+		dep_check,
+		dep_libunwind,
+		dep_udev,
+		dep_libevdev,
+		dep_dl,
+		dep_lm
+	]
+	def_quirks_rules_file = '-DLIBINPUT_MODEL_QUIRKS_UDEV_RULES_FILE="@0@"'.format(litest_model_quirks_file)
+	def_quirks_hwdb_file = '-DLIBINPUT_MODEL_QUIRKS_UDEV_HWDB_FILE="@0@/udev/90-libinput-model-quirks.hwdb"'.format(meson.source_root())
+	def_test_rules_file = '-DLIBINPUT_TEST_DEVICE_RULES_FILE="@0@/udev/80-libinput-test-device.rules"'.format(meson.source_root())
+	defs_litest = [def_quirks_rules_file,
+		       def_quirks_hwdb_file,
+		       def_test_rules_file]
+
+	lib_litest = static_library('litest',
+				    lib_litest_sources,
+				    include_directories : include_directories('src'),
+				    dependencies : deps_litest,
+				    c_args : defs_litest)
+	dep_litest = declare_dependency(link_with : lib_litest,
+					dependencies : deps_litest)
+
+	def_no_main = '-DLITEST_NO_MAIN'
+	def_disable_backtrace = '-DLITEST_DISABLE_BACKTRACE_LOGGING'
+	defs_litest_selftest = [
+		def_no_main,
+		def_disable_backtrace
+	] + defs_litest
+	test_litest_selftest_sources = [
+		'test/litest-selftest.c',
+		'test/litest.c',
+		'test/litest-int.h',
+		'test/litest.h'
+	]
+	deps_litest_selftest = [dep_litest]
+	test_litest_selftest = executable('test-litest-selftest',
+					  test_litest_selftest_sources,
+					  include_directories : include_directories('src'),
+					  dependencies : deps_litest_selftest,
+					  c_args : defs_litest_selftest,
+					  install : false)
+	test('test-litest-selftest', test_litest_selftest)
+
+	test_symbols_leak = find_program('test/symbols-leak-test.in')
+	test('symbols-leak-test',
+	     test_symbols_leak,
+	     args : [ meson.current_source_dir() ])
+
+	libinput_test_runner_sources = [
+		'test/test-udev.c',
+		'test/test-path.c',
+		'test/test-pointer.c',
+		'test/test-touch.c',
+		'test/test-log.c',
+		'test/test-tablet.c',
+		'test/test-pad.c',
+		'test/test-touchpad.c',
+		'test/test-touchpad-tap.c',
+		'test/test-touchpad-buttons.c',
+		'test/test-trackpoint.c',
+		'test/test-trackball.c',
+		'test/test-misc.c',
+		'test/test-keyboard.c',
+		'test/test-device.c',
+		'test/test-gestures.c',
+		'test/test-lid.c'
+	]
+	def_LT_VERSION = '-DLIBINPUT_LT_VERSION="@0@:@1@:@2@"'.format(libinput_lt_c, libinput_lt_r, libinput_lt_a)
+	libinput_test_runner = executable('libinput-test-suite-runner',
+					  libinput_test_runner_sources,
+					  include_directories : include_directories('src'),
+					  dependencies : dep_litest,
+					  c_args : [ def_LT_VERSION ],
+					  install : false)
+	test('libinput-test-suite-runner',
+	     libinput_test_runner,
+	     timeout : 3600,
+	     env : [ 'LITEST_VERBOSE=1' ])
+
+	# build-test only
+        executable('test-build-pedantic',
+		   'test/build-pedantic.c',
+		   include_directories : include_directories('src'),
+		   c_args : ['-std=c99', '-pedantic', '-Werror'],
+		   install : false)
+	# build-test only
+        executable('test-build-std-gnuc90',
+		   'test/build-pedantic.c',
+		   include_directories : include_directories('src'),
+		   c_args : ['-std=gnu90', '-Werror'],
+		   install : false)
+	# test for linking with the minimal linker flags
+        executable('test-build-linker',
+		   'test/build-pedantic.c',
+		   include_directories : include_directories('src'),
+		   dependencies : [ dep_libinput, dep_libinput_util ],
+		   install : false)
+	# test including from C++
+	executable('test-build-cxx',
+		   'test/build-cxx.cc',
+		   include_directories : include_directories('src'),
+		   install : false)
+
+endif
+############ output files ############
+configure_file(output: 'config.h', install: false, configuration: config_h)
diff --git a/meson_options.txt b/meson_options.txt
new file mode 100644
index 0000000..93a7440
--- /dev/null
+++ b/meson_options.txt
@@ -0,0 +1,16 @@
+option('udev-dir',
+       type: 'string',
+       default: '',
+       description: 'udev base directory [default=$prefix/lib/udev]')
+option('libwacom',
+       type: 'boolean',
+       default: true,
+       description: 'Use libwacom for tablet identification (default=enabled)')
+option('event-gui',
+       type: 'boolean',
+       default: true,
+       description: 'Build the GUI event viewer [default=enabled]')
+option('enable-tests',
+       type: 'boolean',
+       default: true,
+       description: 'Build the tests [default=yes]')
-- 
2.9.3



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