172 lines
4.2 KiB
Meson
172 lines
4.2 KiB
Meson
project(
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'bubblewrap',
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'c',
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version : '0.8.0',
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meson_version : '>=0.49.0',
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default_options : [
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'warning_level=2',
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],
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)
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cc = meson.get_compiler('c')
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add_project_arguments('-D_GNU_SOURCE', language : 'c')
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common_include_directories = include_directories('.')
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# Keep this in sync with ostree, except remove -Wall (part of Meson
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# warning_level 2) and -Werror=declaration-after-statement
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add_project_arguments(
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cc.get_supported_arguments([
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'-Werror=shadow',
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'-Werror=empty-body',
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'-Werror=strict-prototypes',
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'-Werror=missing-prototypes',
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'-Werror=implicit-function-declaration',
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'-Werror=pointer-arith',
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'-Werror=init-self',
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'-Werror=missing-declarations',
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'-Werror=return-type',
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'-Werror=overflow',
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'-Werror=int-conversion',
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'-Werror=parenthesis',
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'-Werror=incompatible-pointer-types',
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'-Werror=misleading-indentation',
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'-Werror=missing-include-dirs',
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'-Werror=aggregate-return',
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# Extra warnings specific to bubblewrap
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'-Werror=switch-default',
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'-Wswitch-enum',
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# Deliberately not warning about these, ability to zero-initialize
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# a struct is a feature
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'-Wno-missing-field-initializers',
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'-Wno-error=missing-field-initializers',
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]),
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language : 'c',
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)
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if (
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cc.has_argument('-Werror=format=2')
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and cc.has_argument('-Werror=format-security')
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and cc.has_argument('-Werror=format-nonliteral')
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)
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add_project_arguments([
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'-Werror=format=2',
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'-Werror=format-security',
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'-Werror=format-nonliteral',
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], language : 'c')
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endif
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bash = find_program('bash', required : false)
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if get_option('python') == ''
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python = find_program('python3')
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else
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python = find_program(get_option('python'))
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endif
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libcap_dep = dependency('libcap', required : true)
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selinux_dep = dependency(
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'libselinux',
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version : '>=2.1.9',
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# if disabled, Meson will behave as though libselinux was not found
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required : get_option('selinux'),
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)
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cdata = configuration_data()
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cdata.set_quoted(
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'PACKAGE_STRING',
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'@0@ @1@'.format(meson.project_name(), meson.project_version()),
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)
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if selinux_dep.found()
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cdata.set('HAVE_SELINUX', 1)
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if selinux_dep.version().version_compare('>=2.3')
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cdata.set('HAVE_SELINUX_2_3', 1)
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endif
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endif
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if get_option('require_userns')
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cdata.set('ENABLE_REQUIRE_USERNS', 1)
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endif
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configure_file(
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output : 'config.h',
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configuration : cdata,
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)
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if meson.is_subproject() and get_option('program_prefix') == ''
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error('program_prefix option must be set when bwrap is a subproject')
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endif
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if get_option('bwrapdir') != ''
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bwrapdir = get_option('bwrapdir')
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elif meson.is_subproject()
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bwrapdir = get_option('libexecdir')
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else
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bwrapdir = get_option('bindir')
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endif
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bwrap = executable(
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get_option('program_prefix') + 'bwrap',
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[
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'bubblewrap.c',
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'bind-mount.c',
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'network.c',
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'utils.c',
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],
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build_rpath : get_option('build_rpath'),
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install : true,
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install_dir : bwrapdir,
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install_rpath : get_option('install_rpath'),
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dependencies : [selinux_dep, libcap_dep],
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)
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manpages_xsl = 'http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl'
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xsltproc = find_program('xsltproc', required : get_option('man'))
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build_man_page = false
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if xsltproc.found() and not meson.is_subproject()
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if run_command([
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xsltproc, '--nonet', manpages_xsl,
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], check : false).returncode() == 0
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message('Docbook XSL found, man page enabled')
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build_man_page = true
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elif get_option('man').enabled()
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error('Man page requested, but Docbook XSL stylesheets not found')
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else
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message('Docbook XSL not found, man page disabled automatically')
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endif
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endif
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if build_man_page
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custom_target(
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'bwrap.1',
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output : 'bwrap.1',
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input : 'bwrap.xml',
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command : [
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xsltproc,
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'--nonet',
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'--stringparam', 'man.output.quietly', '1',
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'--stringparam', 'funcsynopsis.style', 'ansi',
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'--stringparam', 'man.th.extra1.suppress', '1',
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'--stringparam', 'man.authors.section.enabled', '0',
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'--stringparam', 'man.copyright.section.enabled', '0',
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'-o', '@OUTPUT@',
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manpages_xsl,
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'@INPUT@',
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],
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install : true,
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install_dir : get_option('mandir') / 'man1',
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)
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endif
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if not meson.is_subproject()
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subdir('completions')
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endif
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if get_option('tests')
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subdir('tests')
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endif
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