mirror of
https://codeberg.org/dnkl/foot.git
synced 2026-04-19 06:46:24 -04:00
8faea42d9e
This adds supports for 16F surfaces (i.e. 16-bit floating point). We haven't been able to support this until now, since there were no corresponding pixman image type. Now there is. Use the new 16f surfaces by default, when gamma-correct-blending=yes.
429 lines
13 KiB
Meson
429 lines
13 KiB
Meson
project('foot', 'c',
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version: '1.22.3',
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license: 'MIT',
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meson_version: '>=0.59.0',
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default_options: [
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'c_std=c11',
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'warning_level=1',
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'werror=true',
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'b_ndebug=if-release'])
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is_debug_build = get_option('buildtype').startswith('debug')
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cc = meson.get_compiler('c')
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if cc.has_function('memfd_create',
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args: ['-D_GNU_SOURCE'],
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prefix: '#include <sys/mman.h>')
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add_project_arguments('-DMEMFD_CREATE', language: 'c')
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endif
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# Missing on DragonFly, FreeBSD < 14.1
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if cc.has_function('execvpe',
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args: ['-D_GNU_SOURCE'],
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prefix: '#include <unistd.h>')
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add_project_arguments('-DEXECVPE', language: 'c')
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endif
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utmp_backend = get_option('utmp-backend')
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if utmp_backend == 'auto'
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host_os = host_machine.system()
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if host_os == 'linux'
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utmp_backend = 'libutempter'
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elif host_os == 'freebsd'
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utmp_backend = 'ulog'
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else
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utmp_backend = 'none'
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endif
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endif
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utmp_default_helper_path = get_option('utmp-default-helper-path')
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if utmp_backend == 'none'
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utmp_add = ''
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utmp_del = ''
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utmp_del_have_argument = false
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utmp_default_helper_path = ''
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elif utmp_backend == 'libutempter'
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utmp_add = 'add'
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utmp_del = 'del'
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utmp_del_have_argument = true
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if utmp_default_helper_path == 'auto'
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utmp_default_helper_path = join_paths('/usr', get_option('libdir'), 'utempter', 'utempter')
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endif
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elif utmp_backend == 'ulog'
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utmp_add = 'login'
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utmp_del = 'logout'
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utmp_del_have_argument = false
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if utmp_default_helper_path == 'auto'
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utmp_default_helper_path = join_paths('/usr', get_option('libexecdir'), 'ulog-helper')
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endif
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else
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error('invalid utmp backend')
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endif
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add_project_arguments(
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['-D_GNU_SOURCE=200809L',
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'-DFOOT_DEFAULT_TERM="@0@"'.format(get_option('default-terminfo'))] +
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(utmp_backend != 'none'
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? ['-DUTMP_ADD="@0@"'.format(utmp_add),
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'-DUTMP_DEL="@0@"'.format(utmp_del),
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'-DUTMP_DEFAULT_HELPER_PATH="@0@"'.format(utmp_default_helper_path)]
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: []) +
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(utmp_del_have_argument
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? ['-DUTMP_DEL_HAVE_ARGUMENT=1']
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: []) +
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(is_debug_build
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? ['-D_DEBUG']
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: [cc.get_supported_arguments('-fno-asynchronous-unwind-tables')]) +
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(get_option('ime')
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? ['-DFOOT_IME_ENABLED=1']
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: []) +
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(get_option('b_pgo') == 'use'
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? ['-DFOOT_PGO_ENABLED=1']
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: []) +
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cc.get_supported_arguments(
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['-pedantic',
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'-fstrict-aliasing',
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'-Wstrict-aliasing']),
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language: 'c',
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)
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terminfo_install_location = get_option('custom-terminfo-install-location')
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if terminfo_install_location != ''
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add_project_arguments(
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['-DFOOT_TERMINFO_PATH="@0@"'.format(
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join_paths(get_option('prefix'), terminfo_install_location))],
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language: 'c')
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else
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terminfo_install_location = join_paths(get_option('datadir'), 'terminfo')
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endif
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# Compute the relative path used by compiler invocations.
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source_root = meson.current_source_dir().split('/')
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build_root = meson.global_build_root().split('/')
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relative_dir_parts = []
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i = 0
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in_prefix = true
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foreach p : build_root
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if i >= source_root.length() or not in_prefix or p != source_root[i]
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in_prefix = false
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relative_dir_parts += '..'
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endif
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i += 1
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endforeach
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i = 0
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in_prefix = true
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foreach p : source_root
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if i >= build_root.length() or not in_prefix or build_root[i] != p
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in_prefix = false
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relative_dir_parts += p
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endif
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i += 1
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endforeach
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relative_dir = join_paths(relative_dir_parts) + '/'
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if cc.has_argument('-fmacro-prefix-map=/foo=')
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add_project_arguments('-fmacro-prefix-map=@0@='.format(relative_dir), language: 'c')
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endif
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math = cc.find_library('m')
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threads = [dependency('threads'), cc.find_library('stdthreads', required: false)]
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libepoll = dependency('epoll-shim', required: false)
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pixman = dependency('pixman-1', fallback: 'pixman')
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wayland_protocols = dependency('wayland-protocols', version: '>=1.41',
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fallback: 'wayland-protocols',
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default_options: ['tests=false'])
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wayland_client = dependency('wayland-client')
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wayland_cursor = dependency('wayland-cursor')
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xkb = dependency('xkbcommon', version: '>=1.8.0')
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fontconfig = dependency('fontconfig')
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utf8proc = dependency('libutf8proc', required: get_option('grapheme-clustering'))
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if utf8proc.found()
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add_project_arguments('-DFOOT_GRAPHEME_CLUSTERING=1', language: 'c')
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endif
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tllist = dependency('tllist', version: '>=1.1.0', fallback: 'tllist')
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fcft = dependency('fcft', version: ['>=3.3.1', '<4.0.0'], fallback: 'fcft')
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wayland_protocols_datadir = wayland_protocols.get_variable('pkgdatadir')
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wscanner = dependency('wayland-scanner', native: true)
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wscanner_prog = find_program(
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wscanner.get_variable('wayland_scanner'), native: true)
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wl_proto_headers = []
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wl_proto_src = []
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wl_proto_xml = [
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wayland_protocols_datadir / 'stable/xdg-shell/xdg-shell.xml',
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wayland_protocols_datadir / 'unstable/xdg-decoration/xdg-decoration-unstable-v1.xml',
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wayland_protocols_datadir / 'unstable/xdg-output/xdg-output-unstable-v1.xml',
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wayland_protocols_datadir / 'unstable/primary-selection/primary-selection-unstable-v1.xml',
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wayland_protocols_datadir / 'stable/presentation-time/presentation-time.xml',
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wayland_protocols_datadir / 'unstable/text-input/text-input-unstable-v3.xml',
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wayland_protocols_datadir / 'staging/xdg-activation/xdg-activation-v1.xml',
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wayland_protocols_datadir / 'stable/viewporter/viewporter.xml',
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wayland_protocols_datadir / 'staging/fractional-scale/fractional-scale-v1.xml',
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wayland_protocols_datadir / 'unstable/tablet/tablet-unstable-v2.xml', # required by cursor-shape-v1
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wayland_protocols_datadir / 'staging/cursor-shape/cursor-shape-v1.xml',
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wayland_protocols_datadir / 'staging/single-pixel-buffer/single-pixel-buffer-v1.xml',
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wayland_protocols_datadir / 'staging/xdg-toplevel-icon/xdg-toplevel-icon-v1.xml',
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wayland_protocols_datadir / 'staging/xdg-system-bell/xdg-system-bell-v1.xml',
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wayland_protocols_datadir / 'staging/color-management/color-management-v1.xml',
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]
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foreach prot : wl_proto_xml
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wl_proto_headers += custom_target(
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prot.underscorify() + '-client-header',
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output: '@BASENAME@.h',
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input: prot,
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command: [wscanner_prog, 'client-header', '@INPUT@', '@OUTPUT@'])
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wl_proto_src += custom_target(
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prot.underscorify() + '-private-code',
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output: '@BASENAME@.c',
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input: prot,
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command: [wscanner_prog, 'private-code', '@INPUT@', '@OUTPUT@'])
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endforeach
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env = find_program('env', native: true)
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generate_version_sh = files('generate-version.sh')
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version = custom_target(
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'generate_version',
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build_always_stale: true,
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output: 'version.h',
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command: [env, 'LC_ALL=C', generate_version_sh, meson.project_version(), '@CURRENT_SOURCE_DIR@', '@OUTPUT@'])
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python = find_program('python3', native: true)
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generate_builtin_terminfo_py = files('scripts/generate-builtin-terminfo.py')
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foot_terminfo = files('foot.info')
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builtin_terminfo = custom_target(
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'generate_builtin_terminfo',
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output: 'foot-terminfo.h',
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command: [python, generate_builtin_terminfo_py,
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'@default_terminfo@', foot_terminfo, 'foot', '@OUTPUT@']
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)
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generate_emoji_variation_sequences = files('scripts/generate-emoji-variation-sequences.py')
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emoji_variation_sequences = custom_target(
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'generate_emoji_variation_sequences',
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input: 'unicode/emoji-variation-sequences.txt',
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output: 'emoji-variation-sequences.h',
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command: [python, generate_emoji_variation_sequences, '@INPUT@', '@OUTPUT@']
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)
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generate_srgb_funcs = files('scripts/srgb.py')
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srgb_funcs = custom_target(
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'generate_srgb_funcs',
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output: ['srgb.c', 'srgb.h'],
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command: [python, generate_srgb_funcs, '@OUTPUT0@', '@OUTPUT1@']
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)
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common = static_library(
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'common',
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'log.c', 'log.h',
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'char32.c', 'char32.h',
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'debug.c', 'debug.h',
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'macros.h',
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'xmalloc.c', 'xmalloc.h',
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'xsnprintf.c', 'xsnprintf.h',
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dependencies: [utf8proc]
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)
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misc = static_library(
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'misc',
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'hsl.c', 'hsl.h',
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'macros.h',
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'misc.c', 'misc.h',
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'uri.c', 'uri.h',
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dependencies: [utf8proc],
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link_with: [common]
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)
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vtlib = static_library(
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'vtlib',
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'base64.c', 'base64.h',
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'composed.c', 'composed.h',
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'cursor-shape.c', 'cursor-shape.h',
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'csi.c', 'csi.h',
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'dcs.c', 'dcs.h',
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'macros.h',
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'osc.c', 'osc.h',
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'sixel.c', 'sixel.h',
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'vt.c', 'vt.h',
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builtin_terminfo, srgb_funcs,
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wl_proto_src + wl_proto_headers,
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version,
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dependencies: [libepoll, pixman, fcft, tllist, wayland_client, xkb, utf8proc],
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link_with: [common, misc],
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)
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pgolib = static_library(
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'pgolib',
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'grid.c', 'grid.h',
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'selection.c', 'selection.h',
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'terminal.c', 'terminal.h',
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emoji_variation_sequences,
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wl_proto_src + wl_proto_headers,
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dependencies: [libepoll, pixman, fcft, tllist, wayland_client, xkb, utf8proc],
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link_with: vtlib,
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)
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tokenize = static_library(
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'tokenizelib',
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'tokenize.c',
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dependencies: [utf8proc],
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link_with: [common],
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)
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if get_option('b_pgo') == 'generate'
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executable(
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'pgo',
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'pgo/pgo.c',
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wl_proto_src + wl_proto_headers,
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dependencies: [math, threads, libepoll, pixman, wayland_client, xkb, utf8proc, fcft, tllist],
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link_with: pgolib,
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)
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endif
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executable(
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'foot',
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'async.c', 'async.h',
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'box-drawing.c', 'box-drawing.h',
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'config.c', 'config.h',
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'commands.c', 'commands.h',
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'extract.c', 'extract.h',
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'fdm.c', 'fdm.h',
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'foot-features.c', 'foot-features.h',
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'ime.c', 'ime.h',
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'input.c', 'input.h',
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'key-binding.c', 'key-binding.h',
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'main.c',
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'notify.c', 'notify.h',
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'quirks.c', 'quirks.h',
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'reaper.c', 'reaper.h',
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'render.c', 'render.h',
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'search.c', 'search.h',
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'server.c', 'server.h', 'client-protocol.h',
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'shm.c', 'shm.h',
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'slave.c', 'slave.h',
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'spawn.c', 'spawn.h',
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'tokenize.c', 'tokenize.h',
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'unicode-mode.c', 'unicode-mode.h',
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'url-mode.c', 'url-mode.h',
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'user-notification.c', 'user-notification.h',
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'wayland.c', 'wayland.h', 'shm-formats.h',
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srgb_funcs, wl_proto_src + wl_proto_headers, version,
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dependencies: [math, threads, libepoll, pixman, wayland_client, wayland_cursor, xkb, fontconfig, utf8proc,
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tllist, fcft],
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link_with: pgolib,
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install: true)
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executable(
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'footclient',
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'client.c', 'client-protocol.h',
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'foot-features.c', 'foot-features.h',
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'macros.h',
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'util.h',
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version,
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dependencies: [tllist, utf8proc],
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link_with: common,
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install: true)
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install_data(
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'foot.desktop', 'foot-server.desktop', 'footclient.desktop',
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install_dir: join_paths(get_option('datadir'), 'applications'))
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systemd = dependency('systemd', required: false)
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custom_systemd_units_dir = get_option('systemd-units-dir')
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if systemd.found() or custom_systemd_units_dir != ''
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configuration = configuration_data()
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configuration.set('bindir', join_paths(get_option('prefix'), get_option('bindir')))
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if (custom_systemd_units_dir == '')
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systemd_units_dir = systemd.get_variable('systemduserunitdir')
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else
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systemd_units_dir = custom_systemd_units_dir
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endif
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configure_file(
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configuration: configuration,
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input: 'foot-server.service.in',
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output: '@BASENAME@',
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install_dir: systemd_units_dir
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)
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install_data(
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'foot-server.socket',
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install_dir: systemd_units_dir)
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endif
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scdoc = dependency('scdoc', native: true, required: get_option('docs'))
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install_data('foot.ini', install_dir: join_paths(get_option('sysconfdir'), 'xdg', 'foot'))
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if scdoc.found()
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install_data(
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'LICENSE', 'README.md', 'CHANGELOG.md',
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install_dir: join_paths(get_option('datadir'), 'doc', 'foot'))
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subdir('doc')
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endif
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if get_option('themes')
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install_subdir('themes', install_dir: join_paths(get_option('datadir'), 'foot'))
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endif
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terminfo_base_name = get_option('terminfo-base-name')
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if terminfo_base_name == ''
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terminfo_base_name = get_option('default-terminfo')
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endif
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tic = find_program('tic', native: true, required: get_option('terminfo'))
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if tic.found()
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conf_data = configuration_data(
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{
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'default_terminfo': terminfo_base_name
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}
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)
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preprocessed = configure_file(
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input: 'foot.info',
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output: 'foot.info.preprocessed',
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configuration: conf_data,
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)
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custom_target(
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'terminfo',
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output: terminfo_base_name[0],
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input: preprocessed,
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command: [tic, '-x', '-o', '@OUTDIR@', '-e', '@0@,@0@-direct'.format(terminfo_base_name), '@INPUT@'],
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install: true,
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install_dir: terminfo_install_location
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)
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endif
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subdir('completions')
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subdir('icons')
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subdir('utils')
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if (get_option('tests'))
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subdir('tests')
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endif
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summary(
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{
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'Documentation': scdoc.found(),
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'Themes': get_option('themes'),
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'IME': get_option('ime'),
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'Grapheme clustering': utf8proc.found(),
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'utmp backend': utmp_backend,
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'utmp helper default path': utmp_default_helper_path,
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'Build terminfo': tic.found(),
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'Terminfo base name': terminfo_base_name,
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'Terminfo install location': terminfo_install_location,
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'Default TERM': get_option('default-terminfo'),
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'Set TERMINFO': get_option('custom-terminfo-install-location') != '',
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'Build tests': get_option('tests'),
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},
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bool_yn: true
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)
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