mutter/meson.build

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project('mutter', 'c',
2022-05-02 12:05:31 -04:00
version: '42.1',
meson_version: '>= 0.55.0',
license: 'GPLv2+'
)
split_version = meson.project_version().split('.')
# API version, bump each development cycle
libmutter_api_version = '11'
mutter_srcdir = meson.current_source_dir()
mutter_builddir = meson.current_build_dir()
# generic version requirements
fribidi_req = '>= 1.0.0'
glib_req = '>= 2.69.0'
gi_req = '>= 0.9.5'
graphene_req = '>= 1.10.2'
gtk3_req = '>= 3.19.8'
gdk_pixbuf_req = '>= 2.0'
uprof_req = '>= 0.3'
pango_req = '>= 1.46.0'
cairo_req = '>= 1.10.0'
pangocairo_req = '>= 1.20'
gsettings_desktop_schemas_req = '>= 40.alpha'
json_glib_req = '>= 0.12.0'
xcomposite_req = '>= 0.4'
xkbcommon_req = '>= 0.4.3'
xwayland: Mark our X11 connection terminatable The connection to the Xserver for the X11 window manager part of mutter even on Wayland may prevent the Xserver from shutting down. Currently, what mutter does is to check the X11 clients still connected to Xwayland using the XRes extension, with a list of X11 clients that can be safely ignored (typically the GNOME XSettings daemon, the IBus daemon, pulseaudio and even mutter window manager itself). When there is just those known clients remaining, mutter would kill Xwayland automatically. But that's racy, because between the time mutter checks with Xwayland the remaining clients and the time it actually kills the process, a new X11 client might have come along and won't be able to connect to Xwayland that mutter is just about to kill. Because of that, the feature “autoclose-xwayland” is marked as an experimental feature in mutter and not enabled by default. Thankfully, the Xserver has all it takes to manage that already, and is even capable of terminating itself once all X11 clients are gone (the -terminate option on the command line). With XFixes version 6, the X11 clients can declare themselves "terminatable", so that the Xserver could simply ignore those X11 clients when checking the remaining clients and terminate itself automatically. Use that mechanism to declare mutter's own connection to the Xserver as "terminatable" when Xwayland is started on demand so that it won't hold Xwayland alive for the sole purpose of mutter itself. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1794>
2021-03-17 10:44:45 -04:00
xfixes_req = '>= 6'
xi_req = '>= 1.7.4'
xrandr_req = '>= 1.5.0'
libstartup_notification_req = '>= 0.7'
libcanberra_req = '>= 0.26'
libwacom_req = '>= 0.13'
atk_req = '>= 2.5.3'
# optional version requirements
udev_req = '>= 228'
gudev_req = '>= 232'
# wayland version requirements
wayland_server_req = '>= 1.20'
wayland_protocols_req = '>= 1.25'
# native backend version requirements
libinput_req = '>= 1.19.0'
gbm_req = '>= 21.3'
# screen cast version requirements
libpipewire_req = '>= 0.3.33'
# profiler requirements
sysprof_req = '>= 3.37.2'
gnome = import('gnome')
pkg = import('pkgconfig')
i18n = import('i18n')
fs = import('fs')
cc = meson.get_compiler('c')
add_project_link_arguments(
cc.get_supported_link_arguments(
# meson automatically adds -rpath to targets and strips them when they
# are installed. ld adds a RUNPATH tag for -rpath arguments by default.
# This makes ld add a RPATH tag instead (as it did some time ago).
# The reason why we want RPATH and not RUNPATH is that LD_LIBRARY_PATH
# takes precedence over RUNPATH but not over RPATH. Since we usually run
# development builds in jhbuild which sets up LD_LIBRARY_PATH this can
# result in wrong dependencies being picked up by the linker.
'-Wl,--disable-new-dtags',
),
language : 'c',
)
prefix = get_option('prefix')
bindir = join_paths(prefix, get_option('bindir'))
datadir = join_paths(prefix, get_option('datadir'))
libdir = join_paths(prefix, get_option('libdir'))
libexecdir = join_paths(prefix, get_option('libexecdir'))
includedir = join_paths(prefix, get_option('includedir'))
sysconfdir = get_option('sysconfdir')
pkgname = '@0@-@1@'.format(meson.project_name(), libmutter_api_version)
pkgdatadir = join_paths(datadir, pkgname)
pkglibdir = join_paths(libdir, pkgname)
pkgincludedir = join_paths(includedir, pkgname)
pcdir = join_paths(libdir, 'pkgconfig')
gettext_package = meson.project_name()
localedir = join_paths(datadir, 'locale')
libmutter_name = 'mutter-' + libmutter_api_version
mutter_installed_tests_datadir = join_paths(
datadir, 'installed-tests', libmutter_name)
mutter_installed_tests_libexecdir = join_paths(
libexecdir, 'installed-tests', libmutter_name)
m_dep = cc.find_library('m', required: true)
graphene_dep = dependency('graphene-gobject-1.0', version: graphene_req)
gtk3_dep = dependency('gtk+-3.0', version: gtk3_req)
gdk_pixbuf_dep = dependency('gdk-pixbuf-2.0')
pango_dep = dependency('pango', version: pango_req)
cairo_dep = dependency('cairo', version: cairo_req)
cairo_gobject_dep = dependency('cairo-gobject', version: cairo_req)
pangocairo_dep = dependency('pangocairo', version: pangocairo_req)
fribidi_dep = dependency('fribidi', version: fribidi_req)
gsettings_desktop_schemas_dep = dependency('gsettings-desktop-schemas',
version: gsettings_desktop_schemas_req)
glib_dep = dependency('glib-2.0', version: glib_req)
gio_dep = dependency('gio-unix-2.0', version: glib_req)
gio_unix_dep = dependency('gio-unix-2.0', version: glib_req)
gobject_dep = dependency('gobject-2.0', version: glib_req)
gthread_dep = dependency('gobject-2.0', version: glib_req)
gmodule_no_export_dep = dependency('gmodule-no-export-2.0', version: glib_req)
gnome_settings_daemon_dep = dependency('gnome-settings-daemon', required: false)
json_glib_dep = dependency('json-glib-1.0', version: json_glib_req)
xkbcommon_dep = dependency('xkbcommon', version: xkbcommon_req)
ice_dep = dependency('ice')
atk_dep = dependency('atk', version: atk_req)
libcanberra_dep = dependency('libcanberra', version: libcanberra_req)
dbus_dep = dependency('dbus-1')
have_wayland = get_option('wayland')
# For now always require X11 support
have_x11 = true
have_xwayland = have_wayland # for now default to have_wayland
have_x11_client = have_x11 or have_xwayland
if have_xwayland and not have_wayland
error('XWayland support requires Wayland support enabled')
endif
if not have_wayland and not have_x11
error('A Wayland/X11 backend must be enabled')
endif
if have_x11_client
x11_dep = dependency('x11')
xcomposite_dep = dependency('xcomposite', version: xcomposite_req)
xcursor_dep = dependency('xcursor')
xdamage_dep = dependency('xdamage')
xext_dep = dependency('xext')
xfixes_dep = dependency('xfixes', version: xfixes_req)
xi_dep = dependency('xi', version: xi_req)
xtst_dep = dependency('xtst')
xkbfile_dep = dependency('xkbfile')
xkeyboard_config_dep = dependency('xkeyboard-config')
xkbcommon_x11_dep = dependency('xkbcommon-x11')
xrender_dep = dependency('xrender')
x11_xcb_dep = dependency('x11-xcb')
xrandr_dep = dependency('xrandr', version: xrandr_req)
xcb_randr_dep = dependency('xcb-randr')
xcb_res_dep = dependency('xcb-res')
xinerama_dep = dependency('xinerama')
xau_dep = dependency('xau')
endif
have_gnome_desktop = get_option('libgnome_desktop')
if have_gnome_desktop
gnome_desktop_dep = dependency('gnome-desktop-3.0')
endif
have_gl = get_option('opengl')
if have_gl
gl_dep = dependency('gl')
gl_libname = get_option('opengl_libname')
endif
have_egl = get_option('egl')
if have_egl
egl_dep = dependency('egl')
endif
have_glx = get_option('glx') and have_x11_client
if have_glx
if not have_gl
error('GLX support requires OpenGL to be enabled')
endif
endif
have_egl_xlib = have_egl and have_x11_client
have_gles2 = get_option('gles2')
if have_gles2
gles2_dep = dependency('glesv2')
gles2_libname = get_option('gles2_libname')
if not have_egl
error('GLESv2 support requires EGL to be enabled')
endif
endif
if have_wayland
wayland_server_dep = dependency('wayland-server', version: wayland_server_req)
wayland_client_dep = dependency('wayland-client', version: wayland_server_req)
wayland_protocols_dep = dependency('wayland-protocols',
version: wayland_protocols_req)
wayland_egl_dep = dependency('wayland-egl')
if not have_egl
error('Wayland support requires EGL to be enabled')
endif
endif
have_libgudev = get_option('udev')
if have_libgudev
libudev_dep = dependency('libudev', version: udev_req)
gudev_dep = dependency('gudev-1.0', version: gudev_req)
udev_dep = dependency('udev')
udev_dir = get_option('udev_dir')
if udev_dir == ''
udev_dir = udev_dep.get_pkgconfig_variable('udevdir')
endif
endif
have_libsystemd = get_option('systemd')
libsystemd_dep = dependency('libsystemd', required: have_libsystemd)
have_native_backend = get_option('native_backend')
if have_native_backend
libdrm_dep = dependency('libdrm')
libgbm_dep = dependency('gbm', version: gbm_req)
libinput_dep = dependency('libinput', version: libinput_req)
if libsystemd_dep.found()
logind_provider_dep = libsystemd_dep
else
logind_provider_dep = dependency('libelogind')
endif
if not have_egl
error('The native backend requires EGL to be enabled')
endif
if not have_gles2
error('The native backend requires GLESv2 to be enabled')
endif
if not have_libgudev
error('The native backend requires udev to be enabled')
endif
endif
have_egl_device = get_option('egl_device')
have_wayland_eglstream = get_option('wayland_eglstream')
if have_wayland_eglstream
wayland_eglstream_protocols_dep = dependency('wayland-eglstream-protocols')
dl_dep = cc.find_library('dl', required: true)
if not have_wayland
error('Wayland EGLStream support requires Wayland to be enabled')
endif
endif
have_sm = get_option('sm')
if have_sm
sm_dep = dependency('sm')
endif
have_libwacom = get_option('libwacom')
if have_libwacom
libwacom_dep = dependency('libwacom', version: libwacom_req)
endif
have_pango_ft2 = get_option('pango_ft2')
if have_pango_ft2
pangoft2_dep = dependency('pangoft2')
endif
have_startup_notification = get_option('startup_notification')
if have_startup_notification
libstartup_notification_dep = dependency('libstartup-notification-1.0',
version: libstartup_notification_req)
endif
have_remote_desktop = get_option('remote_desktop')
if have_remote_desktop
libpipewire_dep = dependency('libpipewire-0.3', version: libpipewire_req)
endif
have_introspection = get_option('introspection')
if have_introspection
gobject_introspection_dep = dependency('gobject-introspection-1.0')
introspection_args = [
'--quiet',
'-U_GNU_SOURCE',
]
endif
have_documentation = get_option('docs')
if have_documentation
gidocgen_dep = dependency('gi-docgen', version: '>= 2021.1',
fallback: ['gi-docgen', 'dummy_dep'])
endif
have_tests = get_option('tests')
have_core_tests = false
have_cogl_tests = false
have_clutter_tests = false
have_native_tests = false
have_kvm_tests = false
have_tty_tests = false
have_installed_tests = false
if have_tests
have_core_tests = get_option('core_tests')
if have_core_tests
if not have_wayland
error('Tests require Wayland to be enabled')
endif
if not have_x11_client
error('Tests requires an X11 client')
endif
endif
have_native_tests = get_option('native_tests')
if have_native_tests
if not have_native_backend
error('Native tests require the native backend')
endif
if not have_remote_desktop
error('Native tests require remote desktop')
endif
endif
have_kvm_tests = get_option('kvm_tests')
if have_kvm_tests
if not have_native_backend
error('KVM tests need the native backend tests')
endif
if host_machine.cpu_family() != 'x86_64'
error('KVM tests are only supported on x86_64')
endif
endif
have_tty_tests = get_option('tty_tests')
if have_tty_tests
if not have_native_backend
error('TTY tests need the native backend tests')
endif
endif
have_cogl_tests = get_option('cogl_tests')
have_clutter_tests = get_option('clutter_tests')
have_installed_tests = get_option('installed_tests')
meta_dbus_runner = find_program('src/tests/meta-dbus-runner.py')
default_test_wrappers = [
meta_dbus_runner,
]
add_test_setup('default',
is_default: true,
exe_wrapper: default_test_wrappers,
)
add_test_setup('plain')
xvfb = find_program('xvfb-run')
xvfb_args = [
'-a',
'-s',
'+iglx -noreset',
]
xvfb_command = [xvfb] + xvfb_args
add_test_setup('CI',
env: [
'MUTTER_DEBUG_DUMMY_MODE_SPECS=800x600@10.0',
],
exe_wrapper: [
default_test_wrappers,
xvfb_command,
],
timeout_multiplier: 10,
)
endif
have_profiler = get_option('profiler')
if have_profiler
# libsysprof-capture support
sysprof_dep = dependency('sysprof-capture-4',
required: true,
default_options: [
'enable_examples=false',
'enable_gtk=false',
'enable_tests=false',
'enable_tools=false',
'libsysprof=false',
'with_sysprofd=none',
'help=false',
],
fallback: ['sysprof', 'libsysprof_capture_dep'],
)
endif
required_functions = [
'ffs',
'clz',
'memmem',
]
foreach function : required_functions
if not cc.has_function(function)
error('Required function ' + function + ' missing')
endif
endforeach
if host_machine.cpu_family() == 'x86'
add_project_arguments('-ffloat-store', language: 'c')
endif
add_project_arguments('-D_GNU_SOURCE', language: 'c')
buildtype = get_option('buildtype')
if buildtype != 'plain'
all_warnings = [
'-fno-strict-aliasing',
'-Wpointer-arith',
'-Wmissing-declarations',
'-Wformat=2',
'-Wstrict-prototypes',
'-Wmissing-prototypes',
'-Wnested-externs',
'-Wold-style-definition',
'-Wundef',
'-Wunused',
'-Wcast-align',
'-Wmissing-noreturn',
'-Wmissing-format-attribute',
'-Wmissing-include-dirs',
'-Wlogical-op',
'-Wignored-qualifiers',
'-Werror=redundant-decls',
'-Werror=implicit',
'-Werror=nonnull',
'-Werror=init-self',
'-Werror=main',
'-Werror=missing-braces',
'-Werror=sequence-point',
'-Werror=return-type',
'-Werror=trigraphs',
'-Werror=array-bounds',
'-Werror=write-strings',
'-Werror=address',
'-Werror=int-to-pointer-cast',
'-Werror=pointer-to-int-cast',
'-Werror=empty-body',
'-Werror=write-strings',
'-Werror=strict-aliasing',
'-Wno-sign-compare',
'-Wno-cast-function-type',
'-Wno-unused-parameter',
'-Wno-missing-field-initializers',
'-Wno-type-limits',
]
supported_warnings = cc.get_supported_arguments(all_warnings)
add_project_arguments(supported_warnings, language: 'c')
endif
if get_option('debug')
debug_c_args = [
'-DG_ENABLE_DEBUG',
'-fno-omit-frame-pointer'
]
supported_debug_c_args = cc.get_supported_arguments(debug_c_args)
add_project_arguments(supported_debug_c_args, language: 'c')
endif
cc.compiles('void main (void) { __builtin_ffsl (0); __builtin_popcountl (0); }')
cdata = configuration_data()
cdata.set_quoted('GETTEXT_PACKAGE', gettext_package)
cdata.set_quoted('VERSION', meson.project_version())
cdata.set_quoted('PACKAGE_VERSION', meson.project_version())
cdata.set('HAVE_EGL', have_egl)
cdata.set('HAVE_WAYLAND', have_wayland)
cdata.set('HAVE_XWAYLAND', have_xwayland)
cdata.set('HAVE_X11', have_x11)
cdata.set('HAVE_X11_CLIENT', have_x11_client)
cdata.set('HAVE_LIBSYSTEMD', have_libsystemd)
cdata.set('HAVE_NATIVE_BACKEND', have_native_backend)
cdata.set('HAVE_REMOTE_DESKTOP', have_remote_desktop)
cdata.set('HAVE_GNOME_DESKTOP', have_gnome_desktop)
cdata.set('HAVE_EGL_DEVICE', have_egl_device)
cdata.set('HAVE_WAYLAND_EGLSTREAM', have_wayland_eglstream)
cdata.set('HAVE_LIBGUDEV', have_libgudev)
cdata.set('HAVE_LIBWACOM', have_libwacom)
cdata.set('HAVE_SM', have_sm)
cdata.set('HAVE_STARTUP_NOTIFICATION', have_startup_notification)
cdata.set('HAVE_INTROSPECTION', have_introspection)
cdata.set('HAVE_PROFILER', have_profiler)
if have_x11_client
xkb_base = xkeyboard_config_dep.get_pkgconfig_variable('xkb_base')
cdata.set_quoted('XKB_BASE', xkb_base)
endif
if cc.has_header_symbol('sys/prctl.h', 'prctl')
cdata.set('HAVE_SYS_PRCTL', 1)
endif
have_xwayland_initfd = false
have_xwayland_listenfd = false
xwayland: Mark our X11 connection terminatable The connection to the Xserver for the X11 window manager part of mutter even on Wayland may prevent the Xserver from shutting down. Currently, what mutter does is to check the X11 clients still connected to Xwayland using the XRes extension, with a list of X11 clients that can be safely ignored (typically the GNOME XSettings daemon, the IBus daemon, pulseaudio and even mutter window manager itself). When there is just those known clients remaining, mutter would kill Xwayland automatically. But that's racy, because between the time mutter checks with Xwayland the remaining clients and the time it actually kills the process, a new X11 client might have come along and won't be able to connect to Xwayland that mutter is just about to kill. Because of that, the feature “autoclose-xwayland” is marked as an experimental feature in mutter and not enabled by default. Thankfully, the Xserver has all it takes to manage that already, and is even capable of terminating itself once all X11 clients are gone (the -terminate option on the command line). With XFixes version 6, the X11 clients can declare themselves "terminatable", so that the Xserver could simply ignore those X11 clients when checking the remaining clients and terminate itself automatically. Use that mechanism to declare mutter's own connection to the Xserver as "terminatable" when Xwayland is started on demand so that it won't hold Xwayland alive for the sole purpose of mutter itself. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1794>
2021-03-17 10:44:45 -04:00
have_xwayland_terminate_delay = false
if have_xwayland
xwayland_dep = dependency('xwayland', required: false)
xwayland_path = get_option('xwayland_path')
if xwayland_path == ''
if xwayland_dep.found()
xwayland_path = xwayland_dep.get_pkgconfig_variable('xwayland')
else
xwayland_path = find_program('Xwayland').path()
endif
endif
cdata.set_quoted('XWAYLAND_PATH', xwayland_path)
# For Xwayland authority file generation.
if cc.has_header_symbol('sys/random.h', 'getrandom')
cdata.set('HAVE_SYS_RANDOM', 1)
elif cc.has_header_symbol('linux/random.h', 'getrandom')
cdata.set('HAVE_LINUX_RANDOM', 1)
else
error('Required function getrandom not found')
endif
# For Xwayland -initfd usage
use_initfd = get_option('xwayland_initfd')
if xwayland_dep.found()
xwayland_supports_initfd = xwayland_dep.get_pkgconfig_variable('have_initfd') == 'true'
else
xwayland_options = run_command(xwayland_path, '-help')
xwayland_supports_initfd = xwayland_options.stderr().contains('-initfd')
endif
if use_initfd.auto()
have_xwayland_initfd = xwayland_supports_initfd
else
have_xwayland_initfd = use_initfd.enabled()
if have_xwayland_initfd and not xwayland_supports_initfd
error('XWayland -initfd support requested but not available')
endif
endif
if (have_xwayland_initfd)
cdata.set('HAVE_XWAYLAND_INITFD', 1)
endif
# For Xwayland -listenfd usage
if xwayland_dep.found()
have_xwayland_listenfd = xwayland_dep.get_pkgconfig_variable('have_listenfd') == 'true'
endif
if (have_xwayland_listenfd)
cdata.set('HAVE_XWAYLAND_LISTENFD', 1)
endif
xwayland: Mark our X11 connection terminatable The connection to the Xserver for the X11 window manager part of mutter even on Wayland may prevent the Xserver from shutting down. Currently, what mutter does is to check the X11 clients still connected to Xwayland using the XRes extension, with a list of X11 clients that can be safely ignored (typically the GNOME XSettings daemon, the IBus daemon, pulseaudio and even mutter window manager itself). When there is just those known clients remaining, mutter would kill Xwayland automatically. But that's racy, because between the time mutter checks with Xwayland the remaining clients and the time it actually kills the process, a new X11 client might have come along and won't be able to connect to Xwayland that mutter is just about to kill. Because of that, the feature “autoclose-xwayland” is marked as an experimental feature in mutter and not enabled by default. Thankfully, the Xserver has all it takes to manage that already, and is even capable of terminating itself once all X11 clients are gone (the -terminate option on the command line). With XFixes version 6, the X11 clients can declare themselves "terminatable", so that the Xserver could simply ignore those X11 clients when checking the remaining clients and terminate itself automatically. Use that mechanism to declare mutter's own connection to the Xserver as "terminatable" when Xwayland is started on demand so that it won't hold Xwayland alive for the sole purpose of mutter itself. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1794>
2021-03-17 10:44:45 -04:00
# For Xwayland -listenfd usage
if xwayland_dep.found()
have_xwayland_terminate_delay = xwayland_dep.get_pkgconfig_variable('have_terminate_delay') == 'true'
endif
if (have_xwayland_terminate_delay)
cdata.set('HAVE_XWAYLAND_TERMINATE_DELAY', 1)
endif
endif
have_xsetioerrorexithandler = false
if have_x11_client
if cc.has_function('XSetIOErrorExitHandler', dependencies: x11_dep,
prefix: '''#include <X11/Xlib.h>''')
have_xsetioerrorexithandler = true
cdata.set('HAVE_XSETIOERROREXITHANDLER', 1)
endif
endif
optional_functions = [
'mkostemp',
'posix_fallocate',
'memfd_create',
]
foreach function : optional_functions
if cc.has_function(function)
cdata.set('HAVE_' + function.to_upper(), 1)
else
message('Optional function ' + function + ' missing')
endif
endforeach
xwayland_grab_default_access_rules = get_option('xwayland_grab_default_access_rules')
cdata.set_quoted('XWAYLAND_GRAB_DEFAULT_ACCESS_RULES',
xwayland_grab_default_access_rules)
cdata.set_quoted('MUTTER_PLUGIN_DIR', join_paths(pkglibdir, 'plugins'))
cdata.set_quoted('MUTTER_LOCALEDIR', localedir)
cdata.set_quoted('MUTTER_LIBEXECDIR', libexecdir)
cdata.set_quoted('MUTTER_PKGDATADIR', pkgdatadir)
config_h = configure_file(
input: 'config.h.meson',
output: 'config.h',
configuration: cdata
)
top_includepath = include_directories('.')
subdir('cogl')
subdir('clutter')
subdir('data')
subdir('src')
subdir('po')
subdir('doc/man')
if have_documentation
subdir('doc/reference')
endif
meson.add_install_script('meson/meson-postinstall.sh')
meson.add_dist_script('meson/check-version.py', meson.project_version(), 'NEWS')
summary('prefix', prefix, section: 'Directories')
summary('libexecdir', libexecdir, section: 'Directories')
summary('pkgdatadir', pkgdatadir, section: 'Directories')
summary('buildtype', get_option('buildtype'), section: 'Build Configuration')
summary('debug', get_option('debug'), section: 'Build Configuration')
summary('OpenGL', have_gl, section: 'Rendering APIs')
summary('GLES2', have_gles2, section: 'Rendering APIs')
summary('EGL', have_egl, section: 'Rendering APIs')
summary('GLX', have_glx, section: 'Rendering APIs')
summary('Wayland', have_wayland, section: 'Options')
summary('Wayland EGLStream', have_wayland_eglstream, section: 'Options')
summary('X11', have_x11, section: 'Options')
summary('XWayland', have_xwayland, section: 'Options')
summary('Native Backend', have_native_backend, section: 'Options')
summary('EGL Device', have_egl_device, section: 'Options')
summary('Remote desktop', have_remote_desktop, section: 'Options')
summary('libgnome-desktop', have_gnome_desktop, section: 'Options')
summary('gudev', have_libgudev, section: 'Options')
summary('Wacom', have_libwacom, section: 'Options')
summary('SM', have_sm, section: 'Options')
summary('Startup notification', have_startup_notification, section: 'Options')
summary('Introspection', have_introspection, section: 'Options')
summary('Documentation', have_documentation, section: 'Options')
summary('Profiler', have_profiler, section: 'Options')
summary('Xwayland initfd', have_xwayland_initfd, section: 'Options')
summary('Xwayland listenfd', have_xwayland_listenfd, section: 'Options')
summary('Safe X11 I/O errors', have_xsetioerrorexithandler, section: 'Options')
xwayland: Mark our X11 connection terminatable The connection to the Xserver for the X11 window manager part of mutter even on Wayland may prevent the Xserver from shutting down. Currently, what mutter does is to check the X11 clients still connected to Xwayland using the XRes extension, with a list of X11 clients that can be safely ignored (typically the GNOME XSettings daemon, the IBus daemon, pulseaudio and even mutter window manager itself). When there is just those known clients remaining, mutter would kill Xwayland automatically. But that's racy, because between the time mutter checks with Xwayland the remaining clients and the time it actually kills the process, a new X11 client might have come along and won't be able to connect to Xwayland that mutter is just about to kill. Because of that, the feature “autoclose-xwayland” is marked as an experimental feature in mutter and not enabled by default. Thankfully, the Xserver has all it takes to manage that already, and is even capable of terminating itself once all X11 clients are gone (the -terminate option on the command line). With XFixes version 6, the X11 clients can declare themselves "terminatable", so that the Xserver could simply ignore those X11 clients when checking the remaining clients and terminate itself automatically. Use that mechanism to declare mutter's own connection to the Xserver as "terminatable" when Xwayland is started on demand so that it won't hold Xwayland alive for the sole purpose of mutter itself. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1794>
2021-03-17 10:44:45 -04:00
summary('Xwayland terminate delay', have_xwayland_terminate_delay, section: 'Options')
summary('Enabled', have_tests, section: 'Tests')
summary('Core tests', have_core_tests, section: 'Tests')
summary('Cogl tests', have_cogl_tests, section: 'Tests')
summary('Clutter tests', have_clutter_tests, section: 'Tests')
summary('KVM tests', get_option('kvm_tests'), section: 'Tests')
summary('Installed tests', have_installed_tests, section: 'Tests')
summary('Coverage', get_option('b_coverage'), section: 'Tests')