A fast, lightweight and minimalistic Wayland terminal emulator
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project('foot', 'c',
version: '1.7.2',
license: 'MIT',
meson_version: '>=0.53.0',
default_options: [
'c_std=c11',
'warning_level=1',
'werror=true',
'b_ndebug=if-release'])
is_debug_build = get_option('buildtype').startswith('debug')
cc = meson.get_compiler('c')
if cc.has_function('memfd_create')
add_project_arguments('-DMEMFD_CREATE', language: 'c')
endif
add_project_arguments(
['-D_GNU_SOURCE=200809L'] +
(is_debug_build
? ['-D_DEBUG']
: [cc.get_supported_arguments('-fno-asynchronous-unwind-tables')]) +
(get_option('ime')
? ['-DFOOT_IME_ENABLED=1']
: []) +
(get_option('b_pgo') == 'use'
? ['-DFOOT_PGO_ENABLED=1']
: []) +
cc.get_supported_arguments(
['-pedantic',
'-fstrict-aliasing',
'-Wstrict-aliasing']),
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) + '/'
if cc.has_argument('-fmacro-prefix-map=/foo=')
add_project_arguments('-fmacro-prefix-map=@0@='.format(relative_dir), language: 'c')
endif
math = cc.find_library('m')
threads = [dependency('threads'), cc.find_library('stdthreads', required: false)]
libepoll = dependency('epoll-shim', required: false)
pixman = dependency('pixman-1')
wayland_protocols = dependency('wayland-protocols')
wayland_client = dependency('wayland-client')
wayland_cursor = dependency('wayland-cursor')
xkb = dependency('xkbcommon', version: '>=1.0.0')
fontconfig = dependency('fontconfig')
tllist = dependency('tllist', version: '>=1.0.4', fallback: 'tllist')
fcft = dependency('fcft', version: ['>=2.4.0', '<3.0.0'], fallback: 'fcft')
tic = find_program('tic', native: true, required: get_option('terminfo'))
if tic.found()
add_project_arguments('-DHAVE_TERMINFO', language: 'c')
endif
wayland_protocols_datadir = wayland_protocols.get_pkgconfig_variable('pkgdatadir')
wscanner = dependency('wayland-scanner', native: true)
wscanner_prog = find_program(
wscanner.get_pkgconfig_variable('wayland_scanner'), native: true)
wl_proto_headers = []
wl_proto_src = []
wl_proto_xml = [
wayland_protocols_datadir + '/stable/xdg-shell/xdg-shell.xml',
wayland_protocols_datadir + '/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml',
wayland_protocols_datadir + '/unstable/xdg-output/xdg-output-unstable-v1.xml',
wayland_protocols_datadir + '/unstable/primary-selection/primary-selection-unstable-v1.xml',
wayland_protocols_datadir + '/stable/presentation-time/presentation-time.xml',
wayland_protocols_datadir + '/unstable/text-input/text-input-unstable-v3.xml',
]
if wayland_protocols.version().version_compare('>=1.21')
add_project_arguments('-DHAVE_XDG_ACTIVATION', language: 'c')
wl_proto_xml += [wayland_protocols_datadir + '/staging/xdg-activation/xdg-activation-v1.xml']
endif
foreach prot : wl_proto_xml
wl_proto_headers += custom_target(
prot.underscorify() + '-client-header',
output: '@BASENAME@.h',
input: prot,
command: [wscanner_prog, 'client-header', '@INPUT@', '@OUTPUT@'])
wl_proto_src += custom_target(
prot.underscorify() + '-private-code',
output: '@BASENAME@.c',
input: prot,
command: [wscanner_prog, 'private-code', '@INPUT@', '@OUTPUT@'])
endforeach
generate_version_sh = files('generate-version.sh')
version = custom_target(
'generate_version',
build_always_stale: true,
output: 'version.h',
command: [generate_version_sh, meson.project_version(), '@SOURCE_ROOT@', '@OUTPUT@'])
common = static_library(
'common',
'log.c', 'log.h',
'debug.c', 'debug.h',
'xmalloc.c', 'xmalloc.h',
'xsnprintf.c', 'xsnprintf.h'
)
misc = static_library(
'misc',
'hsl.c', 'hsl.h',
'macros.h',
'misc.c', 'misc.h',
'uri.c', 'uri.h'
)
vtlib = static_library(
'vtlib',
'base64.c', 'base64.h',
'csi.c', 'csi.h',
'dcs.c', 'dcs.h',
'osc.c', 'osc.h',
'sixel.c', 'sixel.h',
'vt.c', 'vt.h',
wl_proto_src + wl_proto_headers,
version,
dependencies: [libepoll, pixman, fcft, tllist, wayland_client, xkb],
link_with: [common, misc],
)
pgolib = static_library(
'pgolib',
'grid.c', 'grid.h',
'selection.c', 'selection.h',
'terminal.c', 'terminal.h',
wl_proto_src + wl_proto_headers,
dependencies: [libepoll, pixman, fcft, tllist, wayland_client, xkb],
link_with: vtlib,
)
if get_option('b_pgo') == 'generate'
executable(
'pgo',
'pgo/pgo.c',
wl_proto_src + wl_proto_headers,
dependencies: [math, threads, libepoll, pixman, wayland_client, xkb, fcft, tllist],
link_with: pgolib,
)
endif
executable(
'foot',
'async.c', 'async.h',
'box-drawing.c', 'box-drawing.h',
'config.c', 'config.h',
'commands.c', 'commands.h',
'extract.c', 'extract.h',
'fdm.c', 'fdm.h',
'foot-features.h',
'ime.c', 'ime.h',
'input.c', 'input.h',
'main.c',
'notify.c', 'notify.h',
'quirks.c', 'quirks.h',
'reaper.c', 'reaper.h',
'render.c', 'render.h',
'search.c', 'search.h',
'server.c', 'server.h', 'client-protocol.h',
'shm.c', 'shm.h',
'slave.c', 'slave.h',
'spawn.c', 'spawn.h',
'tokenize.c', 'tokenize.h',
'url-mode.c', 'url-mode.h',
'user-notification.c', 'user-notification.h',
'wayland.c', 'wayland.h',
wl_proto_src + wl_proto_headers, version,
dependencies: [math, threads, libepoll, pixman, wayland_client, wayland_cursor, xkb, fontconfig,
tllist, fcft],
link_with: pgolib,
install: true)
executable(
'footclient',
'client.c', 'client-protocol.h',
'foot-features.h',
'macros.h',
'util.h',
version,
link_with: common,
install: true)
if tic.found()
custom_target(
'terminfo',
output: 'f',
input: 'foot.info',
command: [tic, '-x', '-o', '@OUTDIR@', '-e', 'foot,foot-direct', '@INPUT@'],
install: true,
install_dir: join_paths(get_option('datadir'), 'terminfo'))
endif
install_data(
'LICENSE', 'README.md', 'CHANGELOG.md',
install_dir: join_paths(get_option('datadir'), 'doc', 'foot'))
install_data(
'foot.desktop', 'foot-server.desktop',
install_dir: join_paths(get_option('datadir'), 'applications'))
install_data('foot.ini', install_dir: join_paths(get_option('datadir'), 'foot'))
subdir('completions')
subdir('doc')
subdir('icons')
summary(
{
'IME': get_option('ime'),
},
bool_yn: true
)