maomaowm/meson.build
2025-10-19 19:44:42 +08:00

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Meson
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project('mango', ['c', 'cpp'],
version : '0.10.2',
)
subdir('protocols')
is_nixos = false
os_release = run_command('cat', '/etc/os-release', check: false)
if os_release.returncode() == 0
if os_release.stdout().contains('ID=nixos')
is_nixos = true
endif
endif
prefix = get_option('prefix')
sysconfdir = get_option('sysconfdir')
# 如果 sysconfdir 以 prefix 开头,去掉 prefix
if sysconfdir.startswith(prefix) and not is_nixos
sysconfdir = sysconfdir.substring(prefix.length())
# 确保 sysconfdir 是绝对路径
if not sysconfdir.startswith('/')
sysconfdir = '/' + sysconfdir
endif
endif
# 打印调试信息,确认 sysconfdir 的值
# message('prefix: ' + prefix)
# message('sysconfdir: ' + sysconfdir)
cc = meson.get_compiler('c')
libm = cc.find_library('m')
xcb = dependency('xcb', required : get_option('xwayland'))
xlibs = dependency('xcb-icccm', required : get_option('xwayland'))
wayland_server_dep = dependency('wayland-server')
wlroots_dep = dependency('wlroots-0.19',version: '>=0.19.0')
xkbcommon_dep = dependency('xkbcommon')
libinput_dep = dependency('libinput')
libwayland_client_dep = dependency('wayland-client')
pcre2_dep = dependency('libpcre2-8')
libscenefx_dep = dependency('scenefx-0.4',version: '>=0.4.1')
# 获取版本信息
git = find_program('git', required : false)
is_git_repo = false
# 检查当前目录是否是 Git 仓库
if git.found()
git_status = run_command(git, 'rev-parse', '--is-inside-work-tree', check : false)
if git_status.returncode() == 0 and git_status.stdout().strip() == 'true'
is_git_repo = true
endif
endif
if is_git_repo
# 如果是 Git 目录,获取 Commit Hash 和最新的 tag
commit_hash = run_command(git, 'rev-parse', '--short', 'HEAD', check : false).stdout().strip()
latest_tag = run_command(git, 'describe', '--tags', '--abbrev=0', check : false).stdout().strip()
version_with_hash = '@0@(@1@)'.format(latest_tag, commit_hash)
else
# 如果不是 Git 目录,使用项目版本号和 "release" 字符串
commit_hash = 'release'
latest_tag = meson.project_version()
version_with_hash = '@0@(@1@)'.format(latest_tag, commit_hash)
endif
# 定义编译参数
c_args = [
'-g',
'-Wno-unused-function',
'-DWLR_USE_UNSTABLE',
'-D_POSIX_C_SOURCE=200809L',
'-DVERSION="@0@"'.format(version_with_hash),
'-DSYSCONFDIR="@0@"'.format('/etc'),
]
# 仅在 debug 选项启用时添加调试参数
if get_option('asan')
c_args += [
'-fsanitize=address',
'-fno-omit-frame-pointer',
'-fno-optimize-sibling-calls'
]
endif
if xcb.found() and xlibs.found()
c_args += '-DXWAYLAND'
endif
# 链接参数(根据 debug 状态添加 ASAN
link_args = []
if get_option('asan')
link_args += '-fsanitize=address'
endif
executable('mango',
'src/mango.c',
'src/common/util.c',
'src/ext-protocol/wlr_ext_workspace_v1.c',
wayland_sources,
dependencies : [
libm,
xcb,
xlibs,
libscenefx_dep,
wayland_server_dep,
wlroots_dep,
xkbcommon_dep,
libinput_dep,
libwayland_client_dep,
pcre2_dep,
],
install : true,
c_args : c_args,
link_args : link_args,
)
# build mmsg
dwl_ipc_protocol = 'protocols/dwl-ipc-unstable-v2.xml'
wayland_scanner_client_header = generator(
wayland_scanner,
output: '@BASENAME@-protocol.h',
arguments: ['client-header', '@INPUT@', '@OUTPUT@']
)
wayland_scanner_private_code = generator(
wayland_scanner,
output: '@BASENAME@-protocol.c',
arguments: ['private-code', '@INPUT@', '@OUTPUT@']
)
# 在 mmsg 目标中使用生成器
executable('mmsg',
'mmsg/mmsg.c',
wayland_scanner_private_code.process(dwl_ipc_protocol),
wayland_scanner_client_header.process(dwl_ipc_protocol),
dependencies: [
libwayland_client_dep
],
install: true,
c_args: [
'-g',
'-Wno-unused-function',
],
)
desktop_install_dir = join_paths(prefix, 'share/wayland-sessions')
install_data('mango.desktop', install_dir : desktop_install_dir)
install_data('config.conf', install_dir : join_paths(sysconfdir, 'mango'))