517 lines
16 KiB
Meson
517 lines
16 KiB
Meson
project(
|
|
'libxkbcommon',
|
|
'c',
|
|
version: '0.8.3',
|
|
default_options: [
|
|
'c_std=c99',
|
|
'warning_level=2',
|
|
'b_lundef=true',
|
|
],
|
|
meson_version : '>= 0.41.0',
|
|
)
|
|
pkgconfig = import('pkgconfig')
|
|
cc = meson.get_compiler('c')
|
|
|
|
|
|
# Compiler flags.
|
|
foreach cflag: [
|
|
'-fvisibility=hidden',
|
|
'-fno-strict-aliasing',
|
|
'-fsanitize-undefined-trap-on-error',
|
|
'-Wextra',
|
|
'-Wno-unused-parameter',
|
|
'-Wno-missing-field-initializers',
|
|
'-Wpointer-arith',
|
|
'-Wmissing-declarations',
|
|
'-Wformat=2',
|
|
'-Wstrict-prototypes',
|
|
'-Wmissing-prototypes',
|
|
'-Wnested-externs',
|
|
'-Wbad-function-cast',
|
|
'-Wshadow',
|
|
'-Wlogical-op',
|
|
'-Wdate-time',
|
|
'-Wwrite-strings',
|
|
'-Wno-documentation-deprecated-sync',
|
|
]
|
|
if cc.has_argument(cflag)
|
|
add_project_arguments(cflag, language: 'c')
|
|
endif
|
|
endforeach
|
|
|
|
|
|
# The XKB config root.
|
|
XKBCONFIGROOT = get_option('xkb-config-root')
|
|
if XKBCONFIGROOT == ''
|
|
xkeyboard_config_dep = dependency('xkeyboard-config', required: false)
|
|
if xkeyboard_config_dep.found()
|
|
XKBCONFIGROOT = xkeyboard_config_dep.get_pkgconfig_variable('xkb_base')
|
|
else
|
|
XKBCONFIGROOT = join_paths(get_option('prefix'), get_option('datadir'), 'X11', 'xkb')
|
|
endif
|
|
endif
|
|
|
|
|
|
# The X locale directory for compose.
|
|
XLOCALEDIR = get_option('x-locale-root')
|
|
if XLOCALEDIR == ''
|
|
XLOCALEDIR = join_paths(get_option('prefix'), get_option('datadir'), 'X11', 'locale')
|
|
endif
|
|
|
|
|
|
# config.h.
|
|
configh_data = configuration_data()
|
|
configh_data.set('_GNU_SOURCE', 1)
|
|
configh_data.set_quoted('DFLT_XKB_CONFIG_ROOT', XKBCONFIGROOT)
|
|
configh_data.set_quoted('XLOCALEDIR', XLOCALEDIR)
|
|
configh_data.set_quoted('DEFAULT_XKB_RULES', get_option('default-rules'))
|
|
configh_data.set_quoted('DEFAULT_XKB_MODEL', get_option('default-model'))
|
|
configh_data.set_quoted('DEFAULT_XKB_LAYOUT', get_option('default-layout'))
|
|
if get_option('default-variant') != ''
|
|
configh_data.set_quoted('DEFAULT_XKB_VARIANT', get_option('default-variant'))
|
|
endif
|
|
if get_option('default-options') != ''
|
|
configh_data.set_quoted('DEFAULT_XKB_OPTIONS', get_option('default-options'))
|
|
endif
|
|
if cc.links('int main(){if(__builtin_expect(1<0,0)){}}', name: '__builtin_expect')
|
|
configh_data.set('HAVE___BUILTIN_EXPECT', 1)
|
|
endif
|
|
if cc.links('int main(){__builtin_popcount(1);}', name: '__builtin_popcount')
|
|
configh_data.set('HAVE___BUILTIN_POPCOUNT', 1)
|
|
endif
|
|
if cc.has_header_symbol('unistd.h', 'eaccess', prefix: '#define _GNU_SOURCE')
|
|
configh_data.set('HAVE_EACCESS', 1)
|
|
endif
|
|
if cc.has_header_symbol('unistd.h', 'euidaccess', prefix: '#define _GNU_SOURCE')
|
|
configh_data.set('HAVE_EUIDACCESS', 1)
|
|
endif
|
|
if cc.has_header_symbol('sys/mman.h', 'mmap')
|
|
configh_data.set('HAVE_MMAP', 1)
|
|
endif
|
|
if cc.has_header_symbol('stdlib.h', 'mkostemp', prefix: '#define _GNU_SOURCE')
|
|
configh_data.set('HAVE_MKOSTEMP', 1)
|
|
endif
|
|
if cc.has_header_symbol('fcntl.h', 'posix_fallocate', prefix: '#define _GNU_SOURCE')
|
|
configh_data.set('HAVE_POSIX_FALLOCATE', 1)
|
|
endif
|
|
if cc.has_header_symbol('stdlib.h', 'secure_getenv', prefix: '#define _GNU_SOURCE')
|
|
configh_data.set('HAVE_SECURE_GETENV', 1)
|
|
elif cc.has_header_symbol('stdlib.h', '__secure_getenv', prefix: '#define _GNU_SOURCE')
|
|
configh_data.set('HAVE___SECURE_GETENV', 1)
|
|
else
|
|
message('C library does not support secure_getenv, using getenv instead')
|
|
endif
|
|
configure_file(output: 'config.h', configuration: configh_data)
|
|
add_project_arguments('-include', 'config.h', language: 'c')
|
|
|
|
|
|
# Supports -Wl,--version-script?
|
|
have_version_script = cc.links(
|
|
'int main(){}',
|
|
args: '-Wl,--version-script=' + join_paths(meson.source_root(), 'xkbcommon.map'),
|
|
name: '-Wl,--version-script',
|
|
)
|
|
|
|
|
|
# libxkbcommon.
|
|
# Note: we use some yacc extensions, which work with either GNU bison
|
|
# (preferred) or byacc. Other yacc's may or may not work.
|
|
yacc = find_program('bison', 'byacc')
|
|
yacc_gen = generator(
|
|
yacc,
|
|
output: ['@BASENAME@.c', '@BASENAME@.h'],
|
|
arguments: ['@INPUT@', '--defines=@OUTPUT1@', '--output=@OUTPUT0@', '-p _xkbcommon_'],
|
|
)
|
|
libxkbcommon_sources = [
|
|
'src/compose/parser.c',
|
|
'src/compose/parser.h',
|
|
'src/compose/paths.c',
|
|
'src/compose/paths.h',
|
|
'src/compose/state.c',
|
|
'src/compose/table.c',
|
|
'src/compose/table.h',
|
|
'src/xkbcomp/action.c',
|
|
'src/xkbcomp/action.h',
|
|
'src/xkbcomp/ast.h',
|
|
'src/xkbcomp/ast-build.c',
|
|
'src/xkbcomp/ast-build.h',
|
|
'src/xkbcomp/compat.c',
|
|
'src/xkbcomp/expr.c',
|
|
'src/xkbcomp/expr.h',
|
|
'src/xkbcomp/include.c',
|
|
'src/xkbcomp/include.h',
|
|
'src/xkbcomp/keycodes.c',
|
|
'src/xkbcomp/keymap.c',
|
|
'src/xkbcomp/keymap-dump.c',
|
|
'src/xkbcomp/keywords.c',
|
|
yacc_gen.process('src/xkbcomp/parser.y'),
|
|
'src/xkbcomp/parser-priv.h',
|
|
'src/xkbcomp/rules.c',
|
|
'src/xkbcomp/rules.h',
|
|
'src/xkbcomp/scanner.c',
|
|
'src/xkbcomp/symbols.c',
|
|
'src/xkbcomp/types.c',
|
|
'src/xkbcomp/vmod.c',
|
|
'src/xkbcomp/vmod.h',
|
|
'src/xkbcomp/xkbcomp.c',
|
|
'src/xkbcomp/xkbcomp-priv.h',
|
|
'src/atom.c',
|
|
'src/atom.h',
|
|
'src/context.c',
|
|
'src/context.h',
|
|
'src/context-priv.c',
|
|
'src/darray.h',
|
|
'src/keysym.c',
|
|
'src/keysym.h',
|
|
'src/keysym-utf.c',
|
|
'src/ks_tables.h',
|
|
'src/keymap.c',
|
|
'src/keymap.h',
|
|
'src/keymap-priv.c',
|
|
'src/scanner-utils.h',
|
|
'src/state.c',
|
|
'src/text.c',
|
|
'src/text.h',
|
|
'src/utf8.c',
|
|
'src/utf8.h',
|
|
'src/utils.c',
|
|
'src/utils.h',
|
|
]
|
|
libxkbcommon_link_args = []
|
|
if have_version_script
|
|
libxkbcommon_link_args += '-Wl,--version-script=' + join_paths(meson.source_root(), 'xkbcommon.map')
|
|
endif
|
|
libxkbcommon = library(
|
|
'xkbcommon',
|
|
'xkbcommon/xkbcommon.h',
|
|
libxkbcommon_sources,
|
|
link_args: libxkbcommon_link_args,
|
|
link_depends: 'xkbcommon.map',
|
|
version: '0.0.0',
|
|
install: true,
|
|
include_directories: include_directories('src'),
|
|
)
|
|
install_headers(
|
|
'xkbcommon/xkbcommon.h',
|
|
'xkbcommon/xkbcommon-compat.h',
|
|
'xkbcommon/xkbcommon-compose.h',
|
|
'xkbcommon/xkbcommon-keysyms.h',
|
|
'xkbcommon/xkbcommon-names.h',
|
|
subdir: 'xkbcommon',
|
|
)
|
|
pkgconfig.generate(
|
|
name: 'xkbcommon',
|
|
filebase: 'xkbcommon',
|
|
libraries: libxkbcommon,
|
|
version: meson.project_version(),
|
|
description: 'XKB API common to servers and clients',
|
|
)
|
|
|
|
|
|
# libxkbcommon-x11.
|
|
if get_option('enable-x11')
|
|
xcb_dep = dependency('xcb', version: '>=1.10', required: false)
|
|
xcb_xkb_dep = dependency('xcb-xkb', version: '>=1.10', required: false)
|
|
if not xcb_dep.found() or not xcb_xkb_dep.found()
|
|
error('''X11 support requires xcb-xkb >= 1.10 which was not found.
|
|
You can disable X11 support with -Denable-x11=false.''')
|
|
endif
|
|
|
|
libxkbcommon_x11_internal = static_library(
|
|
'xkbcommon-x11-internal',
|
|
'src/x11/keymap.c',
|
|
'src/x11/state.c',
|
|
'src/x11/util.c',
|
|
'src/x11/x11-priv.h',
|
|
'src/context.h',
|
|
'src/context-priv.c',
|
|
'src/keymap.h',
|
|
'src/keymap-priv.c',
|
|
'src/atom.h',
|
|
'src/atom.c',
|
|
include_directories: include_directories('src'),
|
|
link_with: libxkbcommon,
|
|
dependencies: [
|
|
xcb_dep,
|
|
xcb_xkb_dep,
|
|
],
|
|
)
|
|
libxkbcommon_x11_link_args = []
|
|
if have_version_script
|
|
libxkbcommon_x11_link_args += '-Wl,--version-script=' + join_paths(meson.source_root(), 'xkbcommon-x11.map')
|
|
endif
|
|
libxkbcommon_x11 = library(
|
|
'xkbcommon-x11',
|
|
'xkbcommon/xkbcommon-x11.h',
|
|
link_whole: libxkbcommon_x11_internal,
|
|
link_args: libxkbcommon_x11_link_args,
|
|
link_depends: 'xkbcommon-x11.map',
|
|
version: '0.0.0',
|
|
install: true,
|
|
)
|
|
install_headers(
|
|
'xkbcommon/xkbcommon-x11.h',
|
|
subdir: 'xkbcommon',
|
|
)
|
|
pkgconfig.generate(
|
|
name: 'xkbcommon-x11',
|
|
filebase: 'xkbcommon-x11',
|
|
libraries: libxkbcommon_x11,
|
|
version: meson.project_version(),
|
|
description: 'XKB API common to servers and clients - X11 support',
|
|
requires: ['xkbcommon'],
|
|
requires_private: ['xcb>=1.10', 'xcb-xkb>=1.10'],
|
|
)
|
|
endif
|
|
|
|
|
|
# Tests
|
|
test_env = environment()
|
|
test_env.set('XKB_LOG_LEVEL', 'debug')
|
|
test_env.set('XKB_LOG_VERBOSITY', '10')
|
|
test_env.set('top_srcdir', meson.source_root())
|
|
test_env.set('MALLOC_PERTURB_', '15')
|
|
test_env.set('MallocPreScribble', '1')
|
|
test_env.set('MallocScribble', '1')
|
|
# Some tests need to use unexported symbols, so we link them against
|
|
# an internal copy of libxkbcommon with all symbols exposed.
|
|
libxkbcommon_test_internal = static_library(
|
|
'xkbcommon-test-internal',
|
|
'test/common.c',
|
|
'test/test.h',
|
|
'test/evdev-scancodes.h',
|
|
libxkbcommon_sources,
|
|
include_directories: include_directories('src'),
|
|
)
|
|
test_dep = declare_dependency(
|
|
include_directories: include_directories('src'),
|
|
link_with: libxkbcommon_test_internal,
|
|
)
|
|
if get_option('enable-x11')
|
|
x11_test_dep = declare_dependency(
|
|
link_with: libxkbcommon_x11_internal,
|
|
dependencies: [
|
|
test_dep,
|
|
xcb_dep,
|
|
xcb_xkb_dep,
|
|
],
|
|
)
|
|
endif
|
|
test(
|
|
'keysym',
|
|
executable('test-keysym', 'test/keysym.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'keymap',
|
|
executable('test-keymap', 'test/keymap.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'filecomp',
|
|
executable('test-filecomp', 'test/filecomp.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'context',
|
|
executable('test-context', 'test/context.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'rules-file',
|
|
executable('test-rules-file', 'test/rules-file.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'stringcomp',
|
|
executable('test-stringcomp', 'test/stringcomp.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'buffercomp',
|
|
executable('test-buffercomp', 'test/buffercomp.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'log',
|
|
executable('test-log', 'test/log.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'atom',
|
|
executable('test-atom', 'test/atom.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'utf8',
|
|
executable('test-utf8', 'test/utf8.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'state',
|
|
executable('test-state', 'test/state.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'keyseq',
|
|
executable('test-keyseq', 'test/keyseq.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'rulescomp',
|
|
executable('test-rulescomp', 'test/rulescomp.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'compose',
|
|
executable('test-compose', 'test/compose.c', dependencies: test_dep),
|
|
env: test_env,
|
|
)
|
|
test(
|
|
'symbols-leak-test',
|
|
find_program('test/symbols-leak-test.bash'),
|
|
env: test_env,
|
|
)
|
|
if get_option('enable-x11')
|
|
test(
|
|
'x11',
|
|
executable('test-x11', 'test/x11.c', dependencies: x11_test_dep),
|
|
env: test_env,
|
|
)
|
|
# test/x11comp is meant to be run, but it is (temporarily?) disabled.
|
|
# See: https://github.com/xkbcommon/libxkbcommon/issues/30
|
|
executable('test-x11comp', 'test/x11comp.c', dependencies: x11_test_dep)
|
|
endif
|
|
|
|
|
|
# Fuzzing target programs.
|
|
executable('fuzz-keymap', 'fuzz/keymap/target.c', dependencies: test_dep)
|
|
executable('fuzz-compose', 'fuzz/compose/target.c', dependencies: test_dep)
|
|
|
|
|
|
# Demo programs.
|
|
executable('rmlvo-to-kccgst', 'test/rmlvo-to-kccgst.c', dependencies: test_dep)
|
|
executable('rmlvo-to-keymap', 'test/rmlvo-to-keymap.c', dependencies: test_dep)
|
|
executable('print-compiled-keymap', 'test/print-compiled-keymap.c', dependencies: test_dep)
|
|
if cc.has_header('linux/input.h')
|
|
executable('interactive-evdev', 'test/interactive-evdev.c', dependencies: test_dep)
|
|
endif
|
|
if get_option('enable-x11')
|
|
executable('interactive-x11', 'test/interactive-x11.c', dependencies: x11_test_dep)
|
|
endif
|
|
if get_option('enable-wayland')
|
|
wayland_client_dep = dependency('wayland-client', version: '>=1.2.0', required: false)
|
|
wayland_protocols_dep = dependency('wayland-protocols', version: '>=1.7', required: false)
|
|
wayland_scanner_dep = dependency('wayland-scanner', required: false)
|
|
if not wayland_client_dep.found() or not wayland_protocols_dep.found() or not wayland_scanner_dep.found()
|
|
error('''The Wayland demo programs require wayland-client >= 1.2.0, wayland-protocols >= 1.7 which were not found.
|
|
You can disable the Wayland demo programs with -Denable-wayland=false.''')
|
|
endif
|
|
|
|
wayland_scanner = find_program(wayland_scanner_dep.get_pkgconfig_variable('wayland_scanner'))
|
|
wayland_scanner_code_gen = generator(
|
|
wayland_scanner,
|
|
output: '@BASENAME@-protocol.c',
|
|
arguments: ['code', '@INPUT@', '@OUTPUT@'],
|
|
)
|
|
wayland_scanner_client_header_gen = generator(
|
|
wayland_scanner,
|
|
output: '@BASENAME@-client-protocol.h',
|
|
arguments: ['client-header', '@INPUT@', '@OUTPUT@'],
|
|
)
|
|
wayland_protocols_datadir = wayland_protocols_dep.get_pkgconfig_variable('pkgdatadir')
|
|
xdg_shell_xml = join_paths(wayland_protocols_datadir, 'unstable/xdg-shell/xdg-shell-unstable-v6.xml')
|
|
xdg_shell_sources = [
|
|
wayland_scanner_code_gen.process(xdg_shell_xml),
|
|
wayland_scanner_client_header_gen.process(xdg_shell_xml),
|
|
]
|
|
executable('interactive-wayland', 'test/interactive-wayland.c', xdg_shell_sources, dependencies: [test_dep, wayland_client_dep])
|
|
endif
|
|
|
|
# xkeyboard-config "verifier"
|
|
xkct_config = configuration_data()
|
|
xkct_config.set('MESON_BUILD_ROOT', meson.build_root())
|
|
xkct_config.set('XKB_CONFIG_ROOT', XKBCONFIGROOT)
|
|
configure_file(input: 'test/xkeyboard-config-test.py.in',
|
|
output: 'xkeyboard-config-test',
|
|
configuration: xkct_config,
|
|
install: false)
|
|
|
|
|
|
# Benchmarks.
|
|
libxkbcommon_bench_internal = static_library(
|
|
'xkbcommon-bench-internal',
|
|
'bench/bench.c',
|
|
'bench/bench.h',
|
|
link_with: libxkbcommon_test_internal,
|
|
)
|
|
bench_dep = declare_dependency(
|
|
include_directories: include_directories('src'),
|
|
link_with: libxkbcommon_bench_internal,
|
|
)
|
|
bench_env = environment()
|
|
bench_env.set('top_srcdir', meson.source_root())
|
|
benchmark(
|
|
'key-proc',
|
|
executable('bench-key-proc', 'bench/key-proc.c', dependencies: bench_dep),
|
|
env: bench_env,
|
|
)
|
|
benchmark(
|
|
'rules',
|
|
executable('bench-rules', 'bench/rules.c', dependencies: bench_dep),
|
|
env: bench_env,
|
|
)
|
|
benchmark(
|
|
'rulescomp',
|
|
executable('bench-rulescomp', 'bench/rulescomp.c', dependencies: bench_dep),
|
|
env: bench_env,
|
|
)
|
|
benchmark(
|
|
'compose',
|
|
executable('bench-compose', 'bench/compose.c', dependencies: bench_dep),
|
|
env: bench_env,
|
|
)
|
|
|
|
|
|
# Documentation.
|
|
if get_option('enable-docs')
|
|
doxygen = find_program('doxygen', required: false)
|
|
if not doxygen.found()
|
|
error('''Documentation requires doxygen which was not found.
|
|
You can disable the documentation with -Denable-docs=false.''')
|
|
endif
|
|
doxygen_wrapper = find_program('scripts/doxygen-wrapper')
|
|
|
|
doxygen_input = [
|
|
'README.md',
|
|
'doc/doxygen-extra.css',
|
|
'doc/quick-guide.md',
|
|
'doc/compat.md',
|
|
'xkbcommon/xkbcommon.h',
|
|
'xkbcommon/xkbcommon-names.h',
|
|
'xkbcommon/xkbcommon-x11.h',
|
|
'xkbcommon/xkbcommon-compose.h',
|
|
]
|
|
doxygen_data = configuration_data()
|
|
doxygen_data.set('PACKAGE_NAME', meson.project_name())
|
|
doxygen_data.set('PACKAGE_VERSION', meson.project_version())
|
|
doxygen_data.set('INPUT', ' '.join(doxygen_input))
|
|
doxygen_data.set('OUTPUT_DIRECTORY', meson.build_root())
|
|
doxyfile = configure_file(
|
|
input: 'doc/Doxyfile.in',
|
|
output: 'Doxyfile',
|
|
configuration: doxygen_data,
|
|
)
|
|
# TODO: Meson should provide this.
|
|
docdir = join_paths(get_option('datadir'), 'doc', meson.project_name())
|
|
custom_target(
|
|
'doc',
|
|
input: [doxyfile] + doxygen_input,
|
|
output: 'html',
|
|
command: [doxygen_wrapper, doxygen.path(), join_paths(meson.build_root(), 'Doxyfile'), meson.source_root()],
|
|
install: true,
|
|
install_dir: docdir,
|
|
build_by_default: true,
|
|
)
|
|
endif
|