mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2025-12-24 16:00:07 +01:00
cd0cf9229d
NetworkManager is now able to configure veth interfaces throught the NMSettingVeth. Veth interfaces only have "peer" property. In order to support Veth interfaces in NetworkManager the design need to pass the following requirements: * Veth setting only has "peer" attribute. * Ethernet profiles must be applicable to Veth interfaces. * When creating a veth interface, the peer will be managed by NetworkManager but will not have a profile. * Veth connection can reapply only if the peer has not been modified. * In order to modify the veth peer, NetworkManager must deactivate the connection and create a new one with peer modified. In general, it should support the basis of veth interfaces but without breaking any existing feature or use case. The users that are using veth interfaces as ethernet should not notice anything changed unless they specified the veth peer setting. Creating a Veth interface in NetworkManager is useful even without the support for namespaces for some use cases, e.g "connecting one side of the veth to an OVS bridge and the other side to a Linux bridge" this is done when using OVN kubernetes [1][2]. In addition, it would provide persistent configuration and rollback support for Veth interfaces. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1885605 [2] https://bugzilla.redhat.com/show_bug.cgi?id=1894139 Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
324 lines
7.7 KiB
Meson
324 lines
7.7 KiB
Meson
# SPDX-License-Identifier: LGPL-2.1+
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libnm_inc = include_directories('.')
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libnm_nm_default_dep = declare_dependency(
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sources: libnm_core_enum_sources[1],
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include_directories: libnm_inc,
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dependencies: libnm_core_nm_default_dep,
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)
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c_flags = [
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'-DG_LOG_DOMAIN="@0@"'.format(libnm_name),
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'-DNETWORKMANAGER_COMPILATION=NM_NETWORKMANAGER_COMPILATION_LIBNM',
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]
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libnm_headers = files(
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'NetworkManager.h',
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'nm-access-point.h',
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'nm-active-connection.h',
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'nm-autoptr.h',
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'nm-checkpoint.h',
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'nm-client.h',
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'nm-device-6lowpan.h',
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'nm-device-adsl.h',
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'nm-device-bond.h',
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'nm-device-bridge.h',
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'nm-device-bt.h',
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'nm-device-dummy.h',
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'nm-device-ethernet.h',
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'nm-device-generic.h',
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'nm-device-infiniband.h',
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'nm-device-ip-tunnel.h',
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'nm-device-macsec.h',
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'nm-device-macvlan.h',
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'nm-device-modem.h',
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'nm-device-olpc-mesh.h',
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'nm-device-ovs-bridge.h',
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'nm-device-ovs-interface.h',
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'nm-device-ovs-port.h',
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'nm-device-ppp.h',
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'nm-device-team.h',
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'nm-device-tun.h',
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'nm-device-veth.h',
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'nm-device-vlan.h',
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'nm-device-vrf.h',
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'nm-device-vxlan.h',
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'nm-device-wifi-p2p.h',
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'nm-device-wifi.h',
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'nm-device-wimax.h',
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'nm-device-wireguard.h',
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'nm-device-wpan.h',
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'nm-device.h',
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'nm-dhcp-config.h',
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'nm-ip-config.h',
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'nm-object.h',
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'nm-remote-connection.h',
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'nm-secret-agent-old.h',
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'nm-types.h',
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'nm-vpn-connection.h',
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'nm-vpn-editor.h',
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'nm-vpn-plugin-old.h',
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'nm-vpn-service-plugin.h',
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'nm-wifi-p2p-peer.h',
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'nm-wimax-nsp.h',
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)
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install_headers(
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libnm_core_headers + libnm_headers + [nm_version_macro_header],
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subdir: libnm_name,
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)
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enum_types = 'nm-enum-types'
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libnm_enum_sources = gnome.mkenums(
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enum_types,
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sources: libnm_headers + [nm_version_macro_header],
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identifier_prefix: nm_id_prefix,
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c_template: enum_types + '.c.template',
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h_template: enum_types + '.h.template',
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install_header: true,
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install_dir: libnm_pkgincludedir,
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)
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libnm_sources = files(
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'nm-access-point.c',
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'nm-active-connection.c',
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'nm-checkpoint.c',
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'nm-client.c',
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'nm-dbus-helpers.c',
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'nm-device-6lowpan.c',
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'nm-device-adsl.c',
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'nm-device-bond.c',
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'nm-device-bridge.c',
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'nm-device-bt.c',
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'nm-device-dummy.c',
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'nm-device-ethernet.c',
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'nm-device-generic.c',
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'nm-device-infiniband.c',
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'nm-device-ip-tunnel.c',
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'nm-device-macsec.c',
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'nm-device-macvlan.c',
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'nm-device-modem.c',
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'nm-device-olpc-mesh.c',
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'nm-device-ovs-bridge.c',
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'nm-device-ovs-interface.c',
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'nm-device-ovs-port.c',
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'nm-device-ppp.c',
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'nm-device-team.c',
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'nm-device-tun.c',
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'nm-device-veth.c',
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'nm-device-vlan.c',
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'nm-device-vrf.c',
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'nm-device-vxlan.c',
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'nm-device-wifi-p2p.c',
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'nm-device-wifi.c',
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'nm-device-wimax.c',
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'nm-device-wireguard.c',
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'nm-device-wpan.c',
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'nm-device.c',
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'nm-dhcp-config.c',
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'nm-dhcp4-config.c',
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'nm-dhcp6-config.c',
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'nm-dns-manager.c',
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'nm-ip-config.c',
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'nm-ip4-config.c',
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'nm-ip6-config.c',
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'nm-libnm-utils.c',
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'nm-object.c',
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'nm-remote-connection.c',
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'nm-secret-agent-old.c',
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'nm-vpn-connection.c',
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'nm-vpn-editor.c',
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'nm-vpn-plugin-old.c',
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'nm-vpn-service-plugin.c',
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'nm-wifi-p2p-peer.c',
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'nm-wimax-nsp.c',
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)
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deps = [
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libnmdbus_dep,
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libnm_libnm_core_intern_dep,
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libnm_nm_default_dep,
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libnm_keyfile_dep,
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libnm_udev_aux_dep,
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libudev_dep,
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]
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liblibnm = static_library(
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'libnm',
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sources: libnm_sources + libnm_enum_sources,
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dependencies: deps,
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c_args: c_flags,
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link_with: libnm_systemd_logging_stub,
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)
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links = [
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liblibnm,
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libnm_core,
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libnm_keyfile,
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libnmdbus,
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libnm_systemd_logging_stub,
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libnm_utils_base,
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]
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linker_script = join_paths(meson.current_source_dir(), 'libnm.ver')
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libnm = shared_library(
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'nm',
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version: libnm_version,
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dependencies: libnm_nm_default_dep,
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link_whole: links,
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link_args: '-Wl,--version-script,@0@'.format(linker_script),
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link_depends: linker_script,
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install: true,
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)
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libnm_dep = declare_dependency(
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sources: libnm_enum_sources[1],
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include_directories: libnm_inc,
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link_with: libnm,
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)
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pkg.generate(
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libraries: libnm,
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version: nm_version,
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name: libnm_name,
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description: 'Convenience library for clients of NetworkManager',
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filebase: libnm_name,
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subdirs: libnm_name,
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requires: 'gio-2.0',
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variables: [
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'exec_prefix=${prefix}',
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'vpnservicedir=' + join_paths('${prefix}', 'lib', nm_name, 'VPN'),
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],
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)
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test(
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'check-local-exports-' + libnm_name,
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check_exports,
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args: [libnm.full_path(), linker_script],
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)
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if enable_introspection
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libnm_gir = gnome.generate_gir(
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libnm,
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sources: libnm_core_sources + nm_keyfile_source + libnm_core_headers + libnm_core_enum_sources + libnm_sources + libnm_headers + libnm_enum_sources + [nm_version_macro_header],
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includes: 'Gio-2.0',
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nsversion: nm_gir_version,
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namespace: 'NM',
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identifier_prefix: nm_id_prefix,
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symbol_prefix: nm_id_prefix.to_lower(),
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header: 'NetworkManager.h',
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export_packages: libnm_name,
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extra_args: c_flags,
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install: true,
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)
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infos = [ 'dbus', 'nmcli', 'keyfile' ]
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if enable_ifcfg_rh
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infos += [ 'ifcfg-rh' ]
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endif
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foreach info: infos
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t = custom_target(
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'nm-propery-infos-' + info + '.xml',
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input: libnm_core_settings_sources,
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output: 'nm-propery-infos-' + info + '.xml',
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command: [
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perl,
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join_paths(meson.source_root(), 'tools', 'generate-docs-nm-property-infos.pl'),
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info,
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'@OUTPUT@',
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'@INPUT@'
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],
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)
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# meson 0.47 doesn't support non-static keys for dicts
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# nor extending dicts incrementally. Workaround.
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if info == 'dbus'
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nm_property_infos_xml_dbus = t
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elif info == 'keyfile'
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nm_property_infos_xml_keyfile = t
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elif info == 'ifcfg-rh'
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nm_property_infos_xml_ifcfg_rh = t
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elif info == 'nmcli'
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nm_property_infos_xml_nmcli = t
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else
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assert(false)
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endif
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endforeach
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if enable_ifcfg_rh
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nm_property_infos_xml = {
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'dbus': nm_property_infos_xml_dbus,
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'keyfile': nm_property_infos_xml_keyfile,
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'nmcli': nm_property_infos_xml_nmcli,
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'ifcfg-rh': nm_property_infos_xml_ifcfg_rh,
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}
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else
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nm_property_infos_xml = {
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'dbus': nm_property_infos_xml_dbus,
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'keyfile': nm_property_infos_xml_keyfile,
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'nmcli': nm_property_infos_xml_nmcli,
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}
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endif
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gi_typelib_path = run_command('printenv', 'GI_TYPELIB_PATH').stdout()
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if gi_typelib_path != ''
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gi_typelib_path = ':' + gi_typelib_path
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endif
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gi_typelib_path = meson.current_build_dir() + gi_typelib_path
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ld_library_path = run_command('printenv', 'LD_LIBRARY_PATH').stdout()
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if ld_library_path != ''
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ld_library_path = ':' + ld_library_path
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endif
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ld_library_path = meson.current_build_dir() + ld_library_path
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generate_setting_docs_env = [
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'env',
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'GI_TYPELIB_PATH=' + gi_typelib_path,
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'LD_LIBRARY_PATH=' + ld_library_path,
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]
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nm_settings_docs_xml_gir = custom_target(
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'nm-settings-docs-gir.xml',
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input: libnm_gir[0],
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output: 'nm-settings-docs-gir.xml',
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command: [
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generate_setting_docs_env,
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python.path(),
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join_paths(meson.source_root(), 'tools', 'generate-docs-nm-settings-docs-gir.py'),
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'--lib-path', meson.current_build_dir(),
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'--gir', '@INPUT@',
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'--output', '@OUTPUT@'
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],
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depends: libnm_gir,
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)
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endif
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if enable_tests
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subdir('tests')
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endif
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libnm_libnm_aux = static_library(
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'nm-libnm-aux',
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sources: files(
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'nm-libnm-aux/nm-libnm-aux.c',
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),
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c_args: [
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'-DG_LOG_DOMAIN="@0@"'.format('libnmc'),
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'-DNETWORKMANAGER_COMPILATION=NM_NETWORKMANAGER_COMPILATION_CLIENT',
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],
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dependencies: [
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libnm_core_nm_default_dep,
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libnm_libnm_core_intern_dep,
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libnm_dep,
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],
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)
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libnm_libnm_aux_dep = declare_dependency(
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include_directories: [shared_inc],
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link_with: [libnm_libnm_aux],
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)
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