193 lines
4.8 KiB
Meson
193 lines
4.8 KiB
Meson
project('OpenRC', 'c',
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version : '0.44',
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license: 'BSD-2',
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default_options : [
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'c_std=c99',
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'prefix=/usr',
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'warning_level=3',
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],
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meson_version : '>=0.49.0')
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cc = meson.get_compiler('c')
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audit_dep = dependency('audit', required : get_option('audit'))
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if audit_dep.found()
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cc_audit_flags = '-DHAVE_AUDIT'
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else
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cc_audit_flags = []
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endif
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if get_option('branding') != ''
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cc_branding_flags = '-DBRANDING=' + get_option('branding')
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else
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cc_branding_flags = []
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endif
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libname = get_option('libdir').split('/')[-1]
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option_local_prefix = get_option('local_prefix')
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if option_local_prefix == ''
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local_prefix = get_option('prefix') / 'usr' / 'local'
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else
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local_prefix = option_local_prefix
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endif
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option_os = get_option('os')
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if option_os == ''
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uname = find_program('uname')
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r = run_command(uname, '-s')
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os = r.stdout().strip()
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os = '-'.join(os.split('/'))
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else
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os = option_os
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endif
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pam_dep = dependency('pam', required : get_option('pam'))
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if pam_dep.found()
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cc_pam_flags = '-DHAVE_PAM'
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else
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cc_pam_flags = []
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endif
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option_pkg_prefix = get_option('pkg_prefix')
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if option_pkg_prefix == ''
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if os == 'Dragonfly' or os == 'FreeBSD'
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pkg_prefix = '/usr/local'
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elif os == 'GNU' or os == 'GNU-kFreeBSD' or os == 'Linux'
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pkg_prefix = '/usr'
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elif os == 'NetBSD'
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pkg_prefix = '/usr/pkg'
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endif
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else
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pkg_prefix = option_pkg_prefix
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endif
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if get_option('split-usr') == 'auto'
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split_usr = run_command('test', '-L', '/bin').returncode() != 0
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else
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split_usr = get_option('split-usr') == 'true'
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endif
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rootprefix = get_option('rootprefix')
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rootprefix_default = '/'
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if rootprefix == ''
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rootprefix = rootprefix_default
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endif
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bindir = rootprefix / get_option('bindir')
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libdir = rootprefix / get_option('libdir')
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libexecdir = get_option('libexecdir')
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if os == 'Linux' and libexecdir == 'libexec'
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libexecdir = 'lib'
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endif
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libexecdir = rootprefix / libexecdir
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rc_libexecdir = libexecdir / 'rc'
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rc_bindir = rc_libexecdir / 'bin'
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rc_sbindir = rc_libexecdir / 'sbin'
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sbindir = rootprefix / get_option('sbindir')
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selinux_dep = dependency('libselinux', required : get_option('selinux'))
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if selinux_dep.found()
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cc_selinux_flags = '-DHAVE_SELINUX'
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if pam_dep.found()
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pam_misc_dep = dependency('pam_misc', required : get_option('pam'))
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endif
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else
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cc_selinux_flags = []
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pam_misc_dep = []
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endif
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termcap = get_option('termcap')
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if termcap != ''
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termcap_dep = dependency(termcap)
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termcap_flags = '-DHAVE_TERMCAP'
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else
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termcap_dep = []
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termcap_flags = []
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endif
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if get_option('buildtype').startswith('debug')
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cc_debug_flags = ['-DRC_DEBUG']
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else
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cc_debug_flags = []
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endif
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if os == 'Linux' or os == 'GNU-kFreeBSD'
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cc_os_flags = ['-D_DEFAULT_SOURCE']
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elif os == 'FreeBSD'
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cc_os_flags = ['-D_BSD_SOURCE']
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elif os == 'GNU'
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cc_os_flags = ['-D_DEFAULT_SOURCE', '-DMAXPATHLEN=4096', '-DPATH_MAX=4096']
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endif
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# Try and use some good cc flags if we're building from git. We don't use
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# -pedantic as it will warn about our perfectly valid use of %m in our logger.
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# We should be using -Wredundant-decls, but our library hidden proto stuff gives
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# loads of warnings. I don't fully understand it (the hidden proto, not the
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# warning) so we just silence the warning.
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cc_warning_flags_test = [
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'-Wcast-align',
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'-Wcast-qual',
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'-Wdeclaration-after-statement',
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'-Wformat=2',
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'-Winline',
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'-Wmissing-declarations',
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'-Wmissing-format-attribute',
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'-Wmissing-noreturn',
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'-Wmissing-prototypes',
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'-Wnested-externs',
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'-Wpointer-arith',
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'-Wsequence-point',
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'-Wshadow',
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'-Wwrite-strings',
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'-Werror=implicit-function-declaration',
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]
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cc_warning_flags = cc.get_supported_arguments(cc_warning_flags_test)
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cc_flags = [cc_debug_flags, cc_os_flags, cc_warning_flags]
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add_project_arguments(cc_flags, language : 'c')
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incdir = include_directories('src/includes')
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einfo_incdir = include_directories('src/libeinfo')
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rc_incdir = include_directories('src/librc')
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init_d_conf_data = configuration_data()
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init_d_conf_data.set('SBINDIR', sbindir)
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init_d_conf_data.set('PKG_PREFIX', pkg_prefix)
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init_d_conf_data.set('SYSCONFDIR', get_option('sysconfdir'))
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dl_dep = cc.find_library('dl', required: false)
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util_dep = cc.find_library('util', required: false)
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if get_option('bash-completions')
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subdir('bash-completion')
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endif
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subdir('conf.d')
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subdir('etc')
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subdir('init.d')
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subdir('local.d')
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subdir('man')
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if get_option('pam')
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subdir('pam')
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endif
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if get_option('pkgconfig')
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subdir('pkgconfig')
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endif
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subdir('scripts')
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subdir('sh')
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subdir('src')
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subdir('support')
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subdir('sysctl.d')
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if get_option('zsh-completions')
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subdir('zsh-completion')
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endif
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meson.add_install_script('tools/meson_runlevels.sh',
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os,
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get_option('newnet') ? 'yes' : 'no',
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rc_libexecdir,
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get_option('sysconfdir'),
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get_option('sysvinit') ? 'yes' : 'no')
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meson.add_install_script('tools/meson_final.sh',
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rc_libexecdir,
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os)
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