Files
Waybar/meson.build
T
AlexandClaude Opus 4.8 72fdf77c19 docs: align man pages with code + fill documentation gaps (0.16.0 audit)
A full man<->code consistency audit surfaced options, format placeholders
and CSS classes that were implemented but undocumented, documented but not
implemented (some causing fmt crashes when copied from examples), and
defaults that disagreed with the code. This aligns the docs with the code
and fixes a few genuine code gaps.

Docs:
- Add the missing waybar-user(5) man page (and register it in meson.build)
- Document previously-undocumented options/placeholders/CSS across many
  modules (custom image-path/image-name/icon-size, graph_type/width/
  datapoints; battery smooth-power; wireplumber format-source/only-physical;
  mpris {position}/prefer-album-artist; network {signalStrengthApp}/compact
  bandwidth; pulseaudio {source_volume}/{source_desc}; upower {temperature}/
  {model}/{native-path}; wwan {power_state}/{imei}; tray ignore-list; and
  many CSS state classes: .sink-muted, .source-muted, .workspace-hover, etc.)
- Correct documented defaults to match the code (hyprland format {name},
  gamemode {count}, cpu-graph interval 5, cava input_delay 4, niri taskbar
  icon-size 16, disk/gps/wayfire formats, menu-actions object type, ...)
- Remove placeholders/options that do not apply (custom-graph {icon}/format/
  format-icons/rotate) and fix crashing examples (wwan {mode}, gps
  format-no-fix); note cava background/foreground/continuous_rendering are
  cava-config-file options

Code:
- bluetooth: accept the documented `controller` key as a synonym of
  `controller-alias` (the option was silently ignored)
- mango/workspaces: supply the documented `{name}` fmt arg (was missing ->
  fmt::format threw)
- privacy: read `tooltip` as a bool (was guarded on isString(), so the
  documented `tooltip: false` was silently ignored)

All man pages validated with scdoc 1.11.4. Not compiled locally (no gtkmm);
C++ build relies on CI.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-04 02:39:38 +02:00

688 lines
21 KiB
Meson

project(
'waybar', 'cpp', 'c',
version: '0.15.0',
license: 'MIT',
meson_version: '>= 0.59.0',
default_options : [
'cpp_std=c++20',
'buildtype=release',
'default_library=static'
],
)
compiler = meson.get_compiler('cpp')
cpp_args = []
cpp_link_args = []
if get_option('libcxx')
cpp_args += ['-stdlib=libc++']
cpp_link_args += ['-stdlib=libc++', '-lc++abi']
endif
if compiler.has_link_argument('-lc++fs')
cpp_link_args += ['-lc++fs']
elif compiler.has_link_argument('-lstdc++fs')
cpp_link_args += ['-lstdc++fs']
endif
git = find_program('git', native: true, required: false)
if not git.found()
add_project_arguments('-DVERSION="@0@"'.format(meson.project_version()), language: 'cpp')
else
git_path = run_command(git, 'rev-parse', '--show-toplevel', check: false).stdout().strip()
if meson.project_source_root() == git_path
git_commit_hash = run_command(git, 'describe', '--always', '--tags', check: false).stdout().strip()
git_branch = run_command(git, 'rev-parse', '--abbrev-ref', 'HEAD', check: false).stdout().strip()
version = '"@0@ (branch \'@1@\')"'.format(git_commit_hash, git_branch)
add_project_arguments('-DVERSION=@0@'.format(version), language: 'cpp')
else
add_project_arguments('-DVERSION="@0@"'.format(meson.project_version()), language: 'cpp')
endif
endif
code = '''
#include <langinfo.h>
#include <locale.h>
int main(int argc, char** argv) {
locale_t locale = newlocale(LC_ALL, "en_US.UTF-8", nullptr);
char* str;
str = nl_langinfo_l(_NL_TIME_WEEK_1STDAY, locale);
str = nl_langinfo_l(_NL_TIME_FIRST_WEEKDAY, locale);
freelocale(locale);
return 0;
}
'''
if compiler.links(code, name : 'nl_langinfo with _NL_TIME_WEEK_1STDAY, _NL_TIME_FIRST_WEEKDAY')
add_project_arguments('-DHAVE_LANGINFO_1STDAY', language: 'cpp')
endif
add_global_arguments(cpp_args, language : 'cpp')
add_global_link_arguments(cpp_link_args, language : 'cpp')
is_linux = host_machine.system() == 'linux'
is_dragonfly = host_machine.system() == 'dragonfly'
is_freebsd = host_machine.system() == 'freebsd'
is_netbsd = host_machine.system() == 'netbsd'
is_openbsd = host_machine.system() == 'openbsd'
thread_dep = dependency('threads')
fmt = dependency('fmt', version : ['>=8.1.1'], fallback : ['fmt', 'fmt_dep'])
spdlog = dependency('spdlog', version : ['>=1.15.2'], fallback : ['spdlog', 'spdlog_dep'], default_options : ['std_format=disabled', 'tests=disabled'])
wayland_client = dependency('wayland-client')
wayland_cursor = dependency('wayland-cursor')
wayland_protos = dependency('wayland-protocols')
gtkmm = dependency('gtkmm-3.0', version : ['>=3.22.0'])
giomm = dependency('giomm-2.4', version : ['>=2.4.0'])
dbusmenu_gtk = dependency('dbusmenu-gtk3-0.4', required: get_option('dbusmenu-gtk'))
giounix = dependency('gio-unix-2.0')
jsoncpp = dependency('jsoncpp', version : ['>=1.9.2'], fallback : ['jsoncpp', 'jsoncpp_dep'])
sigcpp = dependency('sigc++-2.0')
libinotify = dependency('libinotify', required: false)
libepoll = dependency('epoll-shim', required: false)
libinput = dependency('libinput', required: get_option('libinput'))
libnl = dependency('libnl-3.0', required: get_option('libnl'))
libnlgen = dependency('libnl-genl-3.0', required: get_option('libnl'))
upower_glib = dependency('upower-glib', required: get_option('upower_glib'))
pipewire = dependency('libpipewire-0.3', required: get_option('pipewire'))
playerctl = dependency('playerctl', version : ['>=2.0.0'], required: get_option('mpris'))
libpulse = dependency('libpulse', required: get_option('pulseaudio'))
libudev = dependency('libudev', required: get_option('libudev'))
libevdev = dependency('libevdev', required: get_option('libevdev'))
libmpdclient = dependency('libmpdclient', required: get_option('mpd'))
xkbregistry = dependency('xkbregistry')
libjack = dependency('jack', required: get_option('jack'))
libwireplumber = dependency('wireplumber-0.5', required: get_option('wireplumber'))
libgps = dependency('libgps', required: get_option('gps'))
libmm_glib = dependency('mm-glib', required: get_option('wwan'))
libsndio = compiler.find_library('sndio', required: get_option('sndio'))
if libsndio.found()
if not compiler.has_function('sioctl_open', prefix: '#include <sndio.h>', dependencies: libsndio)
if get_option('sndio').enabled()
error('libsndio is too old, required >=1.7.0')
else
warning('libsndio is too old, required >=1.7.0')
libsndio = dependency('', required: false)
endif
endif
endif
gtk_layer_shell = dependency('gtk-layer-shell-0', version: ['>=0.9.0'],
default_options: ['introspection=false', 'vapi=false'],
fallback: ['gtk-layer-shell', 'gtk_layer_shell'])
systemd = dependency('systemd', required: get_option('systemd'))
libsystemd = dependency('libsystemd', required: get_option('systemd'))
if libsystemd.found()
add_project_arguments('-DHAVE_LIBSYSTEMD', language: 'cpp')
endif
cpp_lib_chrono = compiler.compute_int('__cpp_lib_chrono', prefix : '#include <chrono>')
have_chrono_timezones = cpp_lib_chrono >= 201611
if have_chrono_timezones
code = '''
#include <chrono>
using namespace std::chrono;
int main(int argc, char** argv) {
const time_zone* tz;
return 0;
}
'''
if not compiler.links(code)
have_chrono_timezones = false
endif
endif
if have_chrono_timezones
tz_dep = declare_dependency()
else
tz_dep = dependency('date',
required: false,
default_options : [ 'use_system_tzdb=true' ],
modules : [ 'date::date', 'date::date-tz' ],
fallback: [ 'date', 'tz_dep' ])
endif
prefix = get_option('prefix')
sysconfdir = get_option('sysconfdir')
conf_data = configuration_data()
conf_data.set('prefix', prefix)
add_project_arguments('-DSYSCONFDIR="@0@"'.format(prefix / sysconfdir), language : 'cpp')
if systemd.found()
user_units_dir = systemd.get_variable(pkgconfig: 'systemduserunitdir')
configure_file(
configuration: conf_data,
input: './resources/waybar.service.in',
output: '@BASENAME@',
install_dir: user_units_dir
)
endif
src_files = files(
'src/factory.cpp',
'src/AGraph.cpp',
'src/AModule.cpp',
'src/ALabel.cpp',
'src/AIconLabel.cpp',
'src/AAppIconLabel.cpp',
'src/modules/custom.cpp',
'src/modules/custom_graph.cpp',
'src/modules/disk.cpp',
'src/modules/idle_inhibitor.cpp',
'src/modules/image.cpp',
'src/modules/load.cpp',
'src/modules/temperature.cpp',
'src/modules/user.cpp',
'src/ASlider.cpp',
'src/main.cpp',
'src/bar.cpp',
'src/client.cpp',
'src/config.cpp',
'src/group.cpp',
'src/util/portal.cpp',
'src/util/enum.cpp',
'src/util/prepare_for_sleep.cpp',
'src/util/ustring_clen.cpp',
'src/util/sanitize_str.cpp',
'src/util/rewrite_string.cpp',
'src/util/hosts_check.cpp',
'src/util/gtk_icon.cpp',
'src/util/icon_loader.cpp',
'src/util/regex_collection.cpp',
'src/util/css_reload_helper.cpp',
'src/util/transform_8bit_to_rgba.cpp',
'src/util/utf8_string.cpp'
)
man_files = files(
'man/waybar-custom.5.scd',
'man/waybar-disk.5.scd',
'man/waybar-idle-inhibitor.5.scd',
'man/waybar-image.5.scd',
'man/waybar-states.5.scd',
'man/waybar-menu.5.scd',
'man/waybar-temperature.5.scd',
'man/waybar-user.5.scd',
)
inc_dirs = ['include']
if is_linux
add_project_arguments('-DHAVE_CPU_LINUX', language: 'cpp')
add_project_arguments('-DHAVE_MEMORY_LINUX', language: 'cpp')
add_project_arguments('-DHAVE_SYSTEMD_MONITOR', language: 'cpp')
src_files += files(
'src/modules/battery.cpp',
'src/modules/bluetooth.cpp',
'src/modules/cffi.cpp',
'src/modules/cpu.cpp',
'src/modules/cpu_graph.cpp',
'src/modules/cpu_frequency/common.cpp',
'src/modules/cpu_frequency/linux.cpp',
'src/modules/cpu_usage/common.cpp',
'src/modules/cpu_usage/linux.cpp',
'src/modules/memory/common.cpp',
'src/modules/memory/linux.cpp',
'src/modules/power_profiles_daemon.cpp',
'src/modules/systemd_failed_units.cpp',
)
man_files += files(
'man/waybar-battery.5.scd',
'man/waybar-bluetooth.5.scd',
'man/waybar-cffi.5.scd',
'man/waybar-cpu.5.scd',
'man/waybar-memory.5.scd',
'man/waybar-systemd-failed-units.5.scd',
'man/waybar-power-profiles-daemon.5.scd',
)
elif is_dragonfly or is_freebsd or is_netbsd or is_openbsd
add_project_arguments('-DHAVE_CPU_BSD', language: 'cpp')
add_project_arguments('-DHAVE_MEMORY_BSD', language: 'cpp')
src_files += files(
'src/modules/cffi.cpp',
'src/modules/cpu.cpp',
'src/modules/cpu_graph.cpp',
'src/modules/cpu_frequency/bsd.cpp',
'src/modules/cpu_frequency/common.cpp',
'src/modules/cpu_usage/bsd.cpp',
'src/modules/cpu_usage/common.cpp',
'src/modules/memory/bsd.cpp',
'src/modules/memory/common.cpp',
)
man_files += files(
'man/waybar-cffi.5.scd',
'man/waybar-cpu.5.scd',
'man/waybar-memory.5.scd',
)
if is_freebsd
src_files += files('src/modules/battery.cpp')
man_files += files('man/waybar-battery.5.scd')
endif
endif
if true
add_project_arguments('-DHAVE_SWAY', language: 'cpp')
src_files += files(
'src/modules/sway/ipc/client.cpp',
'src/modules/sway/bar.cpp',
'src/modules/sway/mode.cpp',
'src/modules/sway/language.cpp',
'src/modules/sway/window.cpp',
'src/modules/sway/workspaces.cpp',
'src/modules/sway/scratchpad.cpp'
)
man_files += files(
'man/waybar-sway-language.5.scd',
'man/waybar-sway-mode.5.scd',
'man/waybar-sway-scratchpad.5.scd',
'man/waybar-sway-window.5.scd',
'man/waybar-sway-workspaces.5.scd',
)
endif
if true
add_project_arguments('-DHAVE_WLR_TASKBAR', language: 'cpp')
src_files += files('src/modules/wlr/taskbar.cpp')
man_files += files('man/waybar-wlr-taskbar.5.scd')
endif
if wayland_protos.version().version_compare('>=1.39')
add_project_arguments('-DHAVE_EXT_WORKSPACES', language: 'cpp')
src_files += files(
'src/modules/ext/workspace_manager.cpp',
'src/modules/ext/workspace_manager_binding.cpp',
)
man_files += files(
'man/waybar-ext-workspaces.5.scd',
)
endif
if true
add_project_arguments('-DHAVE_RIVER', language: 'cpp')
src_files += files(
'src/modules/river/layout.cpp',
'src/modules/river/mode.cpp',
'src/modules/river/tags.cpp',
'src/modules/river/window.cpp',
)
man_files += files(
'man/waybar-river-layout.5.scd',
'man/waybar-river-mode.5.scd',
'man/waybar-river-tags.5.scd',
'man/waybar-river-window.5.scd',
)
endif
if true
add_project_arguments('-DHAVE_DWL', language: 'cpp')
src_files += files('src/modules/dwl/tags.cpp')
src_files += files('src/modules/dwl/window.cpp')
man_files += files('man/waybar-dwl-tags.5.scd')
man_files += files('man/waybar-dwl-window.5.scd')
endif
if true
add_project_arguments('-DHAVE_HYPRLAND', language: 'cpp')
src_files += files(
'src/modules/hyprland/backend.cpp',
'src/modules/hyprland/language.cpp',
'src/modules/hyprland/submap.cpp',
'src/modules/hyprland/window.cpp',
'src/modules/hyprland/windowcount.cpp',
'src/modules/hyprland/workspace.cpp',
'src/modules/hyprland/workspaces.cpp',
'src/modules/hyprland/windowcreationpayload.cpp',
)
man_files += files(
'man/waybar-hyprland-language.5.scd',
'man/waybar-hyprland-submap.5.scd',
'man/waybar-hyprland-window.5.scd',
'man/waybar-hyprland-workspaces.5.scd',
)
endif
if get_option('niri')
add_project_arguments('-DHAVE_NIRI', language: 'cpp')
src_files += files(
'src/modules/niri/backend.cpp',
'src/modules/niri/language.cpp',
'src/modules/niri/window.cpp',
'src/modules/niri/workspaces.cpp',
'src/modules/niri/workspace.cpp',
)
man_files += files(
'man/waybar-niri-language.5.scd',
'man/waybar-niri-window.5.scd',
'man/waybar-niri-workspaces.5.scd',
)
endif
if get_option('mango')
add_project_arguments('-DHAVE_MANGO', language: 'cpp')
src_files += files(
'src/modules/mango/backend.cpp',
'src/modules/mango/language.cpp',
'src/modules/mango/keymode.cpp',
'src/modules/mango/window.cpp',
'src/modules/mango/workspaces.cpp',
'src/modules/mango/layout.cpp'
)
man_files += files(
'man/waybar-mango-language.5.scd',
'man/waybar-mango-keymode.5.scd',
'man/waybar-mango-window.5.scd',
'man/waybar-mango-workspaces.5.scd',
'man/waybar-mango-layout.5.scd'
)
endif
if true
add_project_arguments('-DHAVE_WAYFIRE', language: 'cpp')
src_files += files(
'src/modules/wayfire/backend.cpp',
'src/modules/wayfire/window.cpp',
'src/modules/wayfire/workspaces.cpp',
)
man_files += files(
'man/waybar-wayfire-window.5.scd',
'man/waybar-wayfire-workspaces.5.scd',
)
endif
if get_option('login-proxy')
add_project_arguments('-DHAVE_LOGIN_PROXY', language: 'cpp')
endif
if libnl.found() and libnlgen.found()
add_project_arguments('-DHAVE_LIBNL', language: 'cpp')
src_files += files('src/modules/network.cpp')
man_files += files('man/waybar-network.5.scd')
endif
if not get_option('logind').disabled()
add_project_arguments('-DHAVE_GAMEMODE', '-DHAVE_LOGIND_INHIBITOR', language: 'cpp')
src_files += files(
'src/modules/gamemode.cpp',
'src/modules/inhibitor.cpp',
)
man_files += files(
'man/waybar-gamemode.5.scd',
'man/waybar-inhibitor.5.scd',
)
endif
if (upower_glib.found() and not get_option('logind').disabled())
add_project_arguments('-DHAVE_UPOWER', language: 'cpp')
src_files += files('src/modules/upower.cpp')
man_files += files('man/waybar-upower.5.scd')
endif
if pipewire.found()
add_project_arguments('-DHAVE_PIPEWIRE', language: 'cpp')
src_files += files(
'src/modules/privacy/privacy.cpp',
'src/modules/privacy/privacy_item.cpp',
'src/util/pipewire/pipewire_backend.cpp',
'src/util/pipewire/privacy_node_info.cpp',
'src/util/geoclue_backend.cpp',
)
man_files += files('man/waybar-privacy.5.scd')
endif
if playerctl.found()
add_project_arguments('-DHAVE_MPRIS', language: 'cpp')
src_files += files('src/modules/mpris/mpris.cpp')
man_files += files('man/waybar-mpris.5.scd')
endif
if libpulse.found()
add_project_arguments('-DHAVE_LIBPULSE', language: 'cpp')
src_files += files(
'src/modules/pulseaudio.cpp',
'src/modules/pulseaudio_slider.cpp',
'src/util/audio_backend.cpp',
)
man_files += files(
'man/waybar-pulseaudio.5.scd',
'man/waybar-pulseaudio-slider.5.scd',
)
endif
if libjack.found()
add_project_arguments('-DHAVE_LIBJACK', language: 'cpp')
src_files += files('src/modules/jack.cpp')
man_files += files('man/waybar-jack.5.scd')
endif
if libwireplumber.found()
add_project_arguments('-DHAVE_LIBWIREPLUMBER', language: 'cpp')
src_files += files('src/modules/wireplumber.cpp')
man_files += files('man/waybar-wireplumber.5.scd')
endif
if dbusmenu_gtk.found()
add_project_arguments('-DHAVE_DBUSMENU', language: 'cpp')
src_files += files(
'src/modules/sni/tray.cpp',
'src/modules/sni/watcher.cpp',
'src/modules/sni/host.cpp',
'src/modules/sni/item.cpp'
)
man_files += files(
'man/waybar-tray.5.scd',
)
endif
if libudev.found() and (is_linux or libepoll.found())
add_project_arguments('-DHAVE_LIBUDEV', language: 'cpp')
src_files += files(
'src/modules/backlight.cpp',
'src/modules/backlight_slider.cpp',
'src/util/backlight_backend.cpp',
)
man_files += files(
'man/waybar-backlight.5.scd',
'man/waybar-backlight-slider.5.scd',
)
endif
if libevdev.found() and (is_linux or libepoll.found()) and libinput.found() and (is_linux or libinotify.found())
add_project_arguments('-DHAVE_LIBEVDEV', language: 'cpp')
add_project_arguments('-DHAVE_LIBINPUT', language: 'cpp')
src_files += files('src/modules/keyboard_state.cpp')
man_files += files('man/waybar-keyboard-state.5.scd')
endif
if libmpdclient.found()
add_project_arguments('-DHAVE_LIBMPDCLIENT', language: 'cpp')
src_files += files(
'src/modules/mpd/mpd.cpp',
'src/modules/mpd/state.cpp',
)
man_files += files(
'man/waybar-mpd.5.scd',
)
endif
if libsndio.found()
add_project_arguments('-DHAVE_LIBSNDIO', language: 'cpp')
src_files += files('src/modules/sndio.cpp')
man_files += files('man/waybar-sndio.5.scd')
endif
if get_option('rfkill').enabled() and is_linux
add_project_arguments('-DWANT_RFKILL', language: 'cpp')
src_files += files(
'src/util/rfkill.cpp'
)
endif
if have_chrono_timezones
add_project_arguments('-DHAVE_CHRONO_TIMEZONES', language: 'cpp')
src_files += files('src/modules/clock.cpp')
man_files += files('man/waybar-clock.5.scd')
elif tz_dep.found()
add_project_arguments('-DHAVE_LIBDATE', language: 'cpp')
src_files += files('src/modules/clock.cpp')
man_files += files('man/waybar-clock.5.scd')
else
src_files += files('src/modules/simpleclock.cpp')
man_files += files('man/waybar-clock.5.scd')
endif
cava = dependency('libcava',
version : '>=0.10.7',
required: get_option('cava'),
fallback : ['libcava', 'cava_dep'],
not_found_message: 'cava is not found. Building waybar without cava')
eproxy = dependency('epoxy', required: false)
if cava.found()
add_project_arguments('-DHAVE_LIBCAVA', language: 'cpp')
src_files += files('src/modules/cava/cavaRaw.cpp',
'src/modules/cava/cava_backend.cpp')
man_files += files('man/waybar-cava.5.scd')
if eproxy.found()
add_project_arguments('-DHAVE_LIBCAVAGLSL', language: 'cpp')
src_files += files('src/modules/cava/cavaGLSL.cpp')
endif
endif
if libgps.found()
add_project_arguments('-DHAVE_LIBGPS', language: 'cpp')
src_files += files('src/modules/gps.cpp')
man_files += files('man/waybar-gps.5.scd')
endif
if libmm_glib.found()
add_project_arguments('-DHAVE_LIBMM_GLIB', language: 'cpp')
src_files += files('src/modules/wwan.cpp')
man_files += files('man/waybar-wwan.5.scd')
endif
subdir('protocol')
app_resources = []
subdir('resources/icons')
executable(
'waybar',
[src_files, app_resources],
dependencies: [
thread_dep,
client_protos,
wayland_client,
fmt,
spdlog,
sigcpp,
jsoncpp,
wayland_cursor,
gtkmm,
giomm,
dbusmenu_gtk,
giounix,
libinput,
libnl,
libnlgen,
upower_glib,
pipewire,
playerctl,
libsystemd,
libpulse,
libjack,
libwireplumber,
libudev,
libinotify,
libepoll,
libmpdclient,
libevdev,
gtk_layer_shell,
libsndio,
tz_dep,
xkbregistry,
cava,
eproxy,
libgps,
libmm_glib
],
include_directories: inc_dirs,
install: true,
)
install_data(
'resources/config.jsonc',
'resources/style.css',
install_dir: sysconfdir / 'xdg/waybar'
)
scdoc = dependency('scdoc', version: '>=1.9.2', native: true, required: get_option('man-pages'))
if scdoc.found()
man_files += configure_file(
input: 'man/waybar.5.scd.in',
output: 'waybar.5.scd',
configuration: {
'sysconfdir': prefix / sysconfdir
}
)
man_files += configure_file(
input: 'man/waybar-styles.5.scd.in',
output: 'waybar-styles.5.scd',
configuration: {
'sysconfdir': prefix / sysconfdir
}
)
fs = import('fs')
mandir = get_option('mandir')
foreach file : man_files
basename = fs.name(file)
topic = basename.split('.')[-3]
section = basename.split('.')[-2]
output = '@0@.@1@'.format(topic, section)
custom_target(
output,
input: file,
output: output,
command: scdoc.get_variable('scdoc'),
feed: true,
capture: true,
install: true,
install_dir: '@0@/man@1@'.format(mandir, section)
)
endforeach
endif
catch2 = dependency(
'catch2',
default_options: [ 'tests=false' ],
fallback: ['catch2', 'catch2_dep'],
required: get_option('tests'),
)
if catch2.found()
subdir('test')
endif
clangtidy = find_program('clang-tidy', required: false)
if clangtidy.found()
run_target(
'tidy',
command: [
clangtidy,
'-checks=*,-fuchsia-default-arguments',
'-p', meson.project_build_root()
] + src_files)
endif