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