1 project('libevdev', 'c',
2 version: '1.9.0', # change autotools version too
4 default_options: [ 'c_std=gnu99', 'warning_level=2' ],
5 meson_version: '>= 0.47.0')
7 libevdev_version = meson.project_version().split('.')
9 dir_src = join_paths(meson.source_root(), 'libevdev')
10 dir_src_test = join_paths(meson.source_root(), 'test')
13 includes_include = include_directories('include')
16 # Use symbol versioning instead.
22 libevdev_so_version = '@0@.@1@.@2@'.format((libevdev_lt_c - libevdev_lt_a),
23 libevdev_lt_a, libevdev_lt_r)
27 cc = meson.get_compiler('c')
28 cppflags = ['-Wno-unused-parameter', '-fvisibility=hidden']
29 cflags = cppflags + ['-Wmissing-prototypes', '-Wstrict-prototypes']
30 add_project_arguments(cflags, language: 'c')
31 add_project_arguments(cppflags, language: 'cpp')
34 config_h = configuration_data()
35 config_h.set('_GNU_SOURCE', '1')
38 pkgconfig = import('pkgconfig')
39 dep_lm = cc.find_library('m')
42 input_h = join_paths(meson.source_root(), 'include', 'linux', 'input.h')
43 input_event_codes_h = join_paths(meson.source_root(), 'include', 'linux', 'input-event-codes.h')
45 make_event_names = find_program('libevdev/make-event-names.py')
46 event_names_h = configure_file(input: 'libevdev/libevdev.h',
47 output: 'event-names.h',
48 command: [make_event_names, input_h, input_event_codes_h],
53 install_headers('libevdev/libevdev.h',
54 'libevdev/libevdev-uinput.h',
55 subdir: 'libevdev-1.0/libevdev')
58 'libevdev/libevdev.h',
59 'libevdev/libevdev-int.h',
60 'libevdev/libevdev-util.h',
61 'libevdev/libevdev-uinput.c',
62 'libevdev/libevdev-uinput.h',
63 'libevdev/libevdev-uinput-int.h',
64 'libevdev/libevdev.c',
65 'libevdev/libevdev-names.c',
66 'include/linux/input-event-codes.h',
67 'include/linux/input.h',
68 'include/linux/uinput.h'
71 mapfile = join_paths(dir_src, 'libevdev.sym')
72 version_flag = '-Wl,--version-script,@0@'.format(mapfile)
73 lib_libevdev = library('evdev',
75 include_directories: [includes_include],
77 version: libevdev_so_version,
78 link_args: version_flag,
79 link_depends: mapfile,
83 dep_libevdev = declare_dependency(link_with: lib_libevdev)
88 description: 'Handler library for evdev events',
89 version: meson.project_version(),
90 libraries: lib_libevdev,
91 subdirs: 'libevdev-1.0',
94 man_config = configuration_data()
95 man_config.set('PACKAGE_VERSION', meson.project_version())
96 manpage = configure_file(input: 'doc/libevdev.man.in',
98 configuration: man_config)
103 executable('libevdev-events',
104 sources: ['tools/libevdev-events.c'],
105 include_directories: [includes_include],
106 dependencies: dep_libevdev,
108 executable('touchpad-edge-detector',
109 sources: ['tools/touchpad-edge-detector.c'],
110 include_directories: [includes_include],
111 dependencies: [dep_libevdev, dep_lm],
113 executable('mouse-dpi-tool',
114 sources: ['tools/mouse-dpi-tool.c'],
115 include_directories: [includes_include],
116 dependencies: dep_libevdev,
118 executable('libevdev-tweak-device',
119 sources: ['tools/libevdev-tweak-device.c'],
120 include_directories: [includes_include],
121 dependencies: dep_libevdev,
126 dep_check = dependency('check', version: '>= 0.9.9',
127 required: get_option('tests'))
129 executable('test-link',
130 sources: ['test/test-link.c'],
131 include_directories: [includes_include],
132 dependencies: dep_libevdev,
134 executable('test-compile-pedantic',
135 sources: ['test/test-compile-pedantic.c'],
136 c_args: ['-pedantic', '-Werror', '-std=c89'],
137 include_directories: [includes_include],
138 dependencies: dep_libevdev,
142 'test/test-common-uinput.c',
143 'test/test-common-uinput.h',
144 'test/test-common.c',
145 'test/test-common.h',
148 test_event_codes = executable('test-event-codes',
149 sources: src_common + [
150 'test/test-event-codes.c',
151 'test/test-event-names.c',
152 'test/test-context.c',
154 include_directories: [includes_include],
155 dependencies: [dep_libevdev, dep_check],
157 test('test-event-codes', test_event_codes, suite: 'library')
159 test_internals = executable('test-internals',
160 sources: src_common + [
161 'test/test-int-queue.c',
163 include_directories: [includes_include],
164 dependencies: [dep_libevdev, dep_check],
166 test('test-internals', test_internals, suite: 'library')
168 test_uinput = executable('test-uinput',
169 sources: src_common + [
170 'test/test-uinput.c',
172 include_directories: [includes_include],
173 dependencies: [dep_libevdev, dep_check],
175 test('test-uinput', test_uinput, suite: 'library')
177 test_libevdev = executable('test-libevdev',
178 sources: src_common + [
179 'test/test-libevdev-init.c',
180 'test/test-libevdev-has-event.c',
181 'test/test-libevdev-events.c',
183 include_directories: [includes_include],
184 dependencies: [dep_libevdev, dep_check],
186 test('test-libevdev', test_libevdev, suite: 'library')
188 test_kernel = executable('test-kernel',
189 sources: src_common + [
190 'test/test-kernel.c',
192 include_directories: [includes_include],
193 dependencies: [dep_libevdev, dep_check],
195 test('test-kernel', test_kernel, suite: 'kernel')
198 valgrind = find_program('valgrind', required: false)
200 valgrind_env = environment()
201 valgrind_env.set('CK_TIMEOUT_MULTIPLIER', '10')
202 valgrind_env.set('CK_FORK', 'no')
203 valgrind_env.set('RUNNING_ON_VALGRIND', '1')
204 valgrind_suppressions_file = join_paths(dir_src_test, 'valgrind.suppressions')
205 add_test_setup('valgrind',
206 exe_wrapper: [ valgrind,
208 '--gen-suppressions=all',
209 '--error-exitcode=3',
210 '--suppressions=' + valgrind_suppressions_file ],
212 timeout_multiplier: 100)
214 message('valgrind not found, disabling valgrind test suite')
217 test_static_link = find_program('test/test-static-symbols-leak.sh')
218 test('static-symbols-leak', test_static_link,
219 args: [meson.current_build_dir()],
223 doxygen = find_program('doxygen', required: get_option('documentation'))
225 doxygen = find_program('doxygen')
229 join_paths(dir_src, 'libevdev.h'),
230 join_paths(dir_src, 'libevdev-uinput.h'),
232 'doc/style/bootstrap.css',
233 'doc/style/customdoxygen.css',
234 'doc/style/doxy-boot.js',
235 'doc/style/dynsections.js',
236 'doc/style/footer.html',
237 'doc/style/header.html',
238 'doc/style/layout.xml',
239 'doc/style/libevdevdoxygen.css',
241 'doc/style/README.md',
242 'doc/style/style.css',
245 foreach f: src_doxygen
246 df = configure_file(input: f,
247 output: '@PLAINNAME@',
252 doc_config = configuration_data()
253 doc_config.set('PACKAGE_NAME', meson.project_name())
254 doc_config.set('PACKAGE_VERSION', meson.project_version())
255 doc_config.set('builddir', meson.current_build_dir())
256 doc_config.set('top_srcdir', meson.source_root())
257 doc_config.set('srcdir', join_paths(meson.source_root(), 'doc'))
259 doxyfile = configure_file(input: 'doc/libevdev.doxygen.in',
260 output: 'libevdev.doxygen',
261 configuration: doc_config)
262 custom_target('doxygen',
263 input: [doxyfiles, doxyfile] + src_doxygen,
265 command: [doxygen, doxyfile],
267 build_by_default: true)
270 # Coverity breaks because it doesn't define _Float128 correctly, you'll end
271 # up with a bunch of messages in the form:
272 # "/usr/include/stdlib.h", line 133: error #20: identifier "_Float128" is
274 # extern _Float128 strtof128 (const char *__restrict __nptr,
276 # We don't use float128 ourselves, it gets pulled in from math.h or
277 # something, so let's just define it as uint128 and move on.
278 # Unfortunately we can't detect the coverity build at meson configure
279 # time, we only know it fails at runtime. So make this an option instead, to
280 # be removed when coverity fixes this again.
281 if get_option('coverity')
282 config_h.set('_Float128', '__uint128_t')
283 config_h.set('_Float32', 'int')
284 config_h.set('_Float32x', 'int')
285 config_h.set('_Float64', 'long')
286 config_h.set('_Float64x', 'long')
289 ############ output files ############
290 configure_file(output: 'config.h', configuration: config_h)