sway/meson.build
Dominique Martinet ad66d0861d build: make completions respect install prefix
paths straight from pkgconfig will sometimes be outside of the users
build prefix, we should never try to install anything outside of that
directory.

filter the value obtained from pkgconfig and use some fallback if it
is not inside
2020-03-29 10:10:41 +02:00

311 lines
8.9 KiB
Meson

project(
'sway',
'c',
version: '1.4', #release_version
license: 'MIT',
meson_version: '>=0.48.0',
default_options: [
'c_std=c11',
'warning_level=2',
'werror=true',
],
)
add_project_arguments(
[
'-DWLR_USE_UNSTABLE',
'-Wno-unused-parameter',
'-Wno-unused-result',
'-Wno-missing-braces',
'-Wundef',
'-Wvla',
],
language: 'c',
)
cc = meson.get_compiler('c')
is_freebsd = host_machine.system().startswith('freebsd')
datadir = get_option('datadir')
sysconfdir = get_option('sysconfdir')
prefix = get_option('prefix')
if is_freebsd
add_project_arguments('-D_C11_SOURCE', language: 'c')
endif
jsonc = dependency('json-c', version: '>=0.13')
pcre = dependency('libpcre')
wayland_server = dependency('wayland-server')
wayland_client = dependency('wayland-client')
wayland_cursor = dependency('wayland-cursor')
wayland_egl = dependency('wayland-egl')
wayland_protos = dependency('wayland-protocols', version: '>=1.14')
xkbcommon = dependency('xkbcommon')
cairo = dependency('cairo')
pango = dependency('pango')
pangocairo = dependency('pangocairo')
gdk_pixbuf = dependency('gdk-pixbuf-2.0', required: get_option('gdk-pixbuf'))
pixman = dependency('pixman-1')
glesv2 = dependency('glesv2')
libevdev = dependency('libevdev')
libinput = dependency('libinput', version: '>=1.6.0')
systemd = dependency('libsystemd', version: '>=239', required: false)
elogind = dependency('libelogind', version: '>=239', required: false)
xcb = dependency('xcb', required: get_option('xwayland'))
bash_comp = dependency('bash-completion', required: false)
fish_comp = dependency('fish', required: false)
math = cc.find_library('m')
rt = cc.find_library('rt')
# Try first to find wlroots as a subproject, then as a system dependency
wlroots_version = ['>=0.10.0', '<0.11.0']
wlroots_proj = subproject(
'wlroots',
default_options: ['examples=false'],
required: false,
version: wlroots_version,
)
if wlroots_proj.found()
wlroots = wlroots_proj.get_variable('wlroots')
wlroots_conf = wlroots_proj.get_variable('conf_data')
wlroots_has_xwayland = wlroots_conf.get('WLR_HAS_XWAYLAND') == 1
else
wlroots = dependency('wlroots', version: wlroots_version)
wlroots_has_xwayland = cc.get_define('WLR_HAS_XWAYLAND', prefix: '#include <wlr/config.h>', dependencies: wlroots) == '1'
endif
if get_option('xwayland').enabled() and not wlroots_has_xwayland
error('Cannot enable Xwayland in sway: wlroots has been built without Xwayland support')
endif
have_xwayland = xcb.found() and wlroots_has_xwayland
tray_deps_found = systemd.found() or elogind.found()
if get_option('tray').enabled() and not tray_deps_found
error('Building with -Dtray=enabled, but libsystemd and libelogind have not been not found')
endif
have_tray = (not get_option('tray').disabled()) and tray_deps_found
conf_data = configuration_data()
conf_data.set10('HAVE_XWAYLAND', have_xwayland)
conf_data.set10('HAVE_GDK_PIXBUF', gdk_pixbuf.found())
conf_data.set10('HAVE_SYSTEMD', systemd.found())
conf_data.set10('HAVE_ELOGIND', elogind.found())
conf_data.set10('HAVE_TRAY', have_tray)
scdoc = dependency('scdoc', version: '>=1.9.2', native: true, required: get_option('man-pages'))
if scdoc.found()
scdoc_prog = find_program(scdoc.get_pkgconfig_variable('scdoc'), native: true)
sh = find_program('sh', native: true)
mandir = get_option('mandir')
man_files = [
'sway/sway.1.scd',
'sway/sway.5.scd',
'sway/sway-bar.5.scd',
'sway/sway-input.5.scd',
'sway/sway-ipc.7.scd',
'sway/sway-output.5.scd',
'swaybar/swaybar-protocol.7.scd',
'swaymsg/swaymsg.1.scd',
'swaynag/swaynag.1.scd',
'swaynag/swaynag.5.scd',
]
foreach filename : man_files
topic = filename.split('.')[-3].split('/')[-1]
section = filename.split('.')[-2]
output = '@0@.@1@'.format(topic, section)
custom_target(
output,
input: filename,
output: output,
command: [
sh, '-c', '@0@ < @INPUT@ > @1@'.format(scdoc_prog.path(), output)
],
install: true,
install_dir: '@0@/man@1@'.format(mandir, section)
)
endforeach
endif
add_project_arguments('-DSYSCONFDIR="/@0@"'.format(join_paths(prefix, sysconfdir)), language : 'c')
version = '"@0@"'.format(meson.project_version())
git = find_program('git', native: true, required: false)
if git.found()
git_commit = run_command([git, 'rev-parse', '--short', 'HEAD'])
git_branch = run_command([git, 'rev-parse', '--abbrev-ref', 'HEAD'])
if git_commit.returncode() == 0 and git_branch.returncode() == 0
version = '"@0@-@1@ (" __DATE__ ", branch \'@2@\')"'.format(
meson.project_version(),
git_commit.stdout().strip(),
git_branch.stdout().strip(),
)
endif
endif
add_project_arguments('-DSWAY_VERSION=@0@'.format(version), language: 'c')
# Compute the relative path used by compiler invocations.
source_root = meson.current_source_dir().split('/')
build_root = meson.build_root().split('/')
relative_dir_parts = []
i = 0
in_prefix = true
foreach p : build_root
if i >= source_root.length() or not in_prefix or p != source_root[i]
in_prefix = false
relative_dir_parts += '..'
endif
i += 1
endforeach
i = 0
in_prefix = true
foreach p : source_root
if i >= build_root.length() or not in_prefix or build_root[i] != p
in_prefix = false
relative_dir_parts += p
endif
i += 1
endforeach
relative_dir = join_paths(relative_dir_parts) + '/'
# Strip relative path prefixes from the code if possible, otherwise hide them.
if cc.has_argument('-fmacro-prefix-map=/prefix/to/hide=')
add_project_arguments(
'-fmacro-prefix-map=@0@='.format(relative_dir),
language: 'c',
)
else
add_project_arguments(
'-DSWAY_REL_SRC_DIR="@0@"'.format(relative_dir),
language: 'c',
)
endif
sway_inc = include_directories('include')
subdir('include')
subdir('protocols')
subdir('common')
subdir('sway')
subdir('swaymsg')
subdir('client')
subdir('swaybar')
subdir('swaynag')
config = configuration_data()
config.set('datadir', join_paths(prefix, datadir))
config.set('prefix', prefix)
config.set('sysconfdir', join_paths(prefix, sysconfdir))
configure_file(
configuration: config,
input: 'config.in',
output: '@BASENAME@',
install_dir: join_paths(sysconfdir, 'sway')
)
if is_freebsd
configure_file(
configuration: config,
input: 'security.d/10-freebsd.in',
output: '@BASENAME@',
install_dir: join_paths(sysconfdir, 'sway', 'security.d')
)
else
configure_file(
configuration: config,
input: 'security.d/00-defaults.in',
output: '@BASENAME@',
install_dir: join_paths(sysconfdir, 'sway', 'security.d')
)
endif
install_data(
'sway.desktop',
install_dir: join_paths(datadir, 'wayland-sessions')
)
if get_option('default-wallpaper')
wallpaper_files = files(
'assets/Sway_Wallpaper_Blue_768x1024.png',
'assets/Sway_Wallpaper_Blue_768x1024_Portrait.png',
'assets/Sway_Wallpaper_Blue_1136x640.png',
'assets/Sway_Wallpaper_Blue_1136x640_Portrait.png',
'assets/Sway_Wallpaper_Blue_1366x768.png',
'assets/Sway_Wallpaper_Blue_1920x1080.png',
'assets/Sway_Wallpaper_Blue_2048x1536.png',
'assets/Sway_Wallpaper_Blue_2048x1536_Portrait.png',
)
wallpaper_install_dir = join_paths(datadir, 'backgrounds', 'sway')
install_data(wallpaper_files, install_dir: wallpaper_install_dir)
endif
if get_option('zsh-completions')
zsh_files = files(
'completions/zsh/_sway',
'completions/zsh/_swaymsg',
)
zsh_install_dir = join_paths(datadir, 'zsh', 'site-functions')
install_data(zsh_files, install_dir: zsh_install_dir)
endif
if get_option('bash-completions')
bash_files = files(
'completions/bash/sway',
'completions/bash/swaybar',
'completions/bash/swaymsg',
)
if bash_comp.found()
bash_install_dir = bash_comp.get_pkgconfig_variable('completionsdir')
if not bash_install_dir.startswith(prefix)
bash_install_dir = join_paths(datadir, 'bash-completion', 'completions')
endif
else
bash_install_dir = join_paths(datadir, 'bash-completion', 'completions')
endif
install_data(bash_files, install_dir: bash_install_dir)
endif
if get_option('fish-completions')
fish_files = files(
'completions/fish/sway.fish',
'completions/fish/swaymsg.fish',
'completions/fish/swaynag.fish',
)
if fish_comp.found()
fish_install_dir = fish_comp.get_pkgconfig_variable('completionsdir')
if not fish_install_dir.startswith(prefix)
fish_install_dir = join_paths(datadir, 'fish', 'vendor_completions.d')
endif
else
fish_install_dir = join_paths(datadir, 'fish', 'vendor_completions.d')
endif
install_data(fish_files, install_dir: fish_install_dir)
endif
status = [
'',
'Features:',
'xwayland: @0@'.format(have_xwayland),
'gdk-pixbuf: @0@'.format(gdk_pixbuf.found()),
'systemd: @0@'.format(systemd.found()),
'elogind: @0@'.format(elogind.found()),
'tray: @0@'.format(have_tray),
'man-pages: @0@'.format(scdoc.found()),
'',
]
message('\n'.join(status))
if not systemd.found() and not elogind.found()
warning('The sway binary must be setuid when compiled without (e)logind')
warning('You must do this manually post-install: chmod a+s /path/to/sway')
endif