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swayfx/meson.build
Dominique Martinet 4e82d0fb15 build: make completions respect install prefixes 
Tell pkgconfig about prefix and datadir as required in the .pc files, so
if the prefix isn't standard nothing is installed outside of it.

For fish, this requires https://github.com/fish-shell/fish-shell/pull/6778

Fixes swaywm/swaybg#13
2020-04-04 17:55:09 +02:00

312 lines
8.7 KiB
Meson
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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',
define_variable: ['datadir', datadir]
)
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',
define_variable: ['datadir', datadir]
)
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
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