usbredir

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project('usbredir', 'c',
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    version: '0.15.0',
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    license: 'LGPLv2.1+',
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    meson_version : '>= 0.53',
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    default_options : [
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        'buildtype=debugoptimized',
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        'warning_level=1',
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    ])
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summary_info = {'prefix': get_option('prefix')}
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usbredir_include_root_dir = include_directories('.')
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cc_flags = [
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    '--param=ssp-buffer-size=4',
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]
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if host_machine.system() != 'windows'
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    cc_flags += [ '-D_FORTIFY_SOURCE=2' ]
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    if not get_option('stack_protector').disabled()
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        cc_flags += [ '-fstack-protector' ]
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    endif
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endif
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# Check if we are building from .git
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git = run_command('test', '-d', '.git', check : false).returncode() == 0
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git_werror = get_option('git_werror')
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if git_werror.enabled() or git_werror.auto() and git
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  cc_flags += [ '-Werror' ]
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endif
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compiler = meson.get_compiler('c')
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supported_cc_flags = compiler.get_supported_arguments(cc_flags)
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add_project_arguments(supported_cc_flags, language: 'c')
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config = configuration_data()
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if get_option('extra-checks')
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  config.set('ENABLE_EXTRA_CHECKS', '1')
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endif
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config.set('USBREDIR_VISIBLE', '')
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foreach visibility : [
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    '__attribute__((visibility ("default")))',
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    '__attribute__((dllexport))',
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    '__declspec(dllexport)',
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]
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    code = '@0@ int func() { return 123; }'.format(visibility)
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    if compiler.compiles(code, name : 'visibility check')
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	config.set('USBREDIR_VISIBLE', visibility)
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	break
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    endif
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endforeach
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#
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# write config.h
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#
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proj_name = meson.project_name()
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proj_version = meson.project_version()
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config_data = {
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    'VERSION' : proj_version,
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    'PACKAGE_VERSION' : proj_version,
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    'PACKAGE_STRING' : '@0@ @1@'.format(proj_name, proj_version),
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    'PACKAGE_BUGREPORT' : 'https://gitlab.freedesktop.org/spice/usbredir/issues',
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}
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foreach key, value : config_data
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    config.set_quoted(key, value)
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endforeach
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#
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# check for system headers
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#
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headers = [
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    'inttypes.h',
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    'stdint.h',
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    'stdlib.h',
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    'strings.h',
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    'string.h',
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    'sys/stat.h',
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    'sys/types.h',
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    'unistd.h',
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]
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foreach header : headers
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    if compiler.has_header(header)
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        config.set('HAVE_@0@'.format(header.underscorify().to_upper()), '1')
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    endif
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endforeach
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if host_machine.system() == 'windows'
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    wixl_arch = 'x64'
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    if host_machine.cpu() != 'x86_64'
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        wixl_arch = 'x86'
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    endif
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    config.set('WIXL_ARCH', wixl_arch)
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endif
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configure_file(output : 'config.h', configuration : config)
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subdir('usbredirparser')
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subdir('usbredirhost')
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if get_option('tools').enabled()
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    subdir('tools')
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endif
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if host_machine.system() != 'windows'
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    subdir('usbredirtestclient')
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    if get_option('fuzzing').enabled()
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        subdir('fuzzing')
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    endif
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endif
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if get_option('tests').enabled()
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    subdir('tests')
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endif
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subdir('data')
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summary(summary_info, bool_yn: true)
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