mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2025-12-24 11:20:07 +01:00
Generate the NetworkManager.ver link script to link the NM binary so
that unneeded symbol are unexported and can be dropped, reducing the
binary size.
Reported-by: Michael Biebl <biebl@debian.org>
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/issues/33
(cherry picked from commit dfa2a2b40c)
275 lines
6.1 KiB
Meson
275 lines
6.1 KiB
Meson
src_inc = include_directories('.')
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install_data(
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'org.freedesktop.NetworkManager.conf',
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install_dir: dbus_conf_dir
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)
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subdir('systemd')
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core_plugins = []
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nm_cflags = ['-DNETWORKMANAGER_COMPILATION=NM_NETWORKMANAGER_COMPILATION_DAEMON']
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nm_dep = declare_dependency(
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include_directories: src_inc,
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dependencies: nm_core_dep,
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compile_args: nm_cflags
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)
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cflags = nm_cflags
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sources = files(
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'dhcp/nm-dhcp-client.c',
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'dhcp/nm-dhcp-manager.c',
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'dhcp/nm-dhcp-systemd.c',
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'dhcp/nm-dhcp-utils.c',
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'ndisc/nm-lndp-ndisc.c',
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'ndisc/nm-ndisc.c',
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'platform/nm-netlink.c',
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'platform/wifi/nm-wifi-utils-nl80211.c',
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'platform/wifi/nm-wifi-utils.c',
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'platform/wpan/nm-wpan-utils.c',
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'platform/nm-linux-platform.c',
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'platform/nm-platform.c',
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'platform/nm-platform-utils.c',
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'platform/nmp-netns.c',
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'platform/nmp-object.c',
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'main-utils.c',
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'NetworkManagerUtils.c',
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'nm-core-utils.c',
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'nm-dbus-object.c',
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'nm-dbus-utils.c',
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'nm-ip4-config.c',
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'nm-ip6-config.c',
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'nm-logging.c'
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)
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deps = [
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libsystemd_dep,
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libudev_dep,
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nm_core_dep
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]
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if enable_wext
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sources += files('platform/wifi/nm-wifi-utils-wext.c')
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endif
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libnetwork_manager_base = static_library(
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nm_name + 'Base',
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sources: sources,
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dependencies: deps,
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c_args: cflags,
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link_with: libnm_core
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)
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sources = files(
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'devices/nm-acd-manager.c',
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'devices/nm-device-6lowpan.c',
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'devices/nm-device-bond.c',
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'devices/nm-device-bridge.c',
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'devices/nm-device.c',
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'devices/nm-device-dummy.c',
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'devices/nm-device-ethernet.c',
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'devices/nm-device-ethernet-utils.c',
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'devices/nm-device-factory.c',
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'devices/nm-device-generic.c',
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'devices/nm-device-infiniband.c',
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'devices/nm-device-ip-tunnel.c',
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'devices/nm-device-macsec.c',
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'devices/nm-device-macvlan.c',
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'devices/nm-device-ppp.c',
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'devices/nm-device-tun.c',
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'devices/nm-device-veth.c',
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'devices/nm-device-vlan.c',
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'devices/nm-device-vxlan.c',
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'devices/nm-device-wireguard.c',
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'devices/nm-device-wpan.c',
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'devices/nm-lldp-listener.c',
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'dhcp/nm-dhcp-dhclient.c',
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'dhcp/nm-dhcp-dhclient-utils.c',
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'dhcp/nm-dhcp-dhcpcanon.c',
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'dhcp/nm-dhcp-dhcpcd.c',
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'dhcp/nm-dhcp-listener.c',
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'dns/nm-dns-dnsmasq.c',
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'dns/nm-dns-manager.c',
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'dns/nm-dns-plugin.c',
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'dns/nm-dns-systemd-resolved.c',
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'dns/nm-dns-unbound.c',
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'dnsmasq/nm-dnsmasq-manager.c',
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'dnsmasq/nm-dnsmasq-utils.c',
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'ppp/nm-ppp-manager-call.c',
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'settings/plugins/keyfile/nms-keyfile-connection.c',
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'settings/plugins/keyfile/nms-keyfile-plugin.c',
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'settings/plugins/keyfile/nms-keyfile-reader.c',
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'settings/plugins/keyfile/nms-keyfile-utils.c',
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'settings/plugins/keyfile/nms-keyfile-writer.c',
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'settings/nm-agent-manager.c',
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'settings/nm-secret-agent.c',
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'settings/nm-settings.c',
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'settings/nm-settings-connection.c',
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'settings/nm-settings-plugin.c',
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'supplicant/nm-supplicant-config.c',
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'supplicant/nm-supplicant-interface.c',
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'supplicant/nm-supplicant-manager.c',
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'supplicant/nm-supplicant-settings-verify.c',
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'vpn/nm-vpn-connection.c',
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'vpn/nm-vpn-manager.c',
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'nm-active-connection.c',
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'nm-act-request.c',
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'nm-audit-manager.c',
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'nm-auth-manager.c',
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'nm-auth-subject.c',
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'nm-auth-utils.c',
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'nm-dbus-manager.c',
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'nm-checkpoint.c',
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'nm-checkpoint-manager.c',
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'nm-config.c',
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'nm-config-data.c',
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'nm-connectivity.c',
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'nm-dcb.c',
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'nm-dhcp4-config.c',
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'nm-dhcp6-config.c',
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'nm-dispatcher.c',
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'nm-firewall-manager.c',
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'nm-hostname-manager.c',
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'nm-manager.c',
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'nm-netns.c',
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'nm-pacrunner-manager.c',
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'nm-policy.c',
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'nm-proxy-config.c',
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'nm-rfkill-manager.c',
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'nm-session-monitor.c',
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'nm-sleep-monitor.c'
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)
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nm_deps = [
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dl_dep,
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libndp_dep,
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libudev_dep,
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nm_core_dep,
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shared_n_acd_dep,
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logind_dep,
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]
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if enable_concheck
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nm_deps += libcurl_dep
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endif
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if enable_libaudit
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nm_deps += libaudit_dep
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endif
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if enable_libpsl
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nm_deps += libpsl_dep
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endif
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if enable_selinux
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nm_deps += selinux_dep
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endif
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libnetwork_manager = static_library(
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nm_name,
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sources: sources,
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dependencies: nm_deps,
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c_args: cflags,
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link_with: [libnetwork_manager_base, libsystemd_nm]
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)
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deps = [
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dl_dep,
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libndp_dep,
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libudev_dep,
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nm_core_dep
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]
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name = 'nm-iface-helper'
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executable(
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name,
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name + '.c',
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dependencies: deps,
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c_args: cflags,
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link_with: [libnetwork_manager_base, libsystemd_nm],
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link_args: ldflags_linker_script_binary,
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link_depends: linker_script_binary,
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install: true,
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install_dir: nm_libexecdir
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)
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if enable_tests
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sources = files(
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'ndisc/nm-fake-ndisc.c',
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'platform/tests/test-common.c',
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'platform/nm-fake-platform.c'
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)
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deps = [
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libudev_dep,
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nm_core_dep
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]
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test_cflags = ['-DNETWORKMANAGER_COMPILATION_TEST']
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if require_root_tests
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test_cflags += ['-DREQUIRE_ROOT_TESTS=1']
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endif
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platform = (host_machine.system().contains('linux') ? 'linux' : 'fake')
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test_cflags_platform = '-DSETUP=nm_' + platform + '_platform_setup'
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libnetwork_manager_test = static_library(
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nm_name + 'Test',
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sources: sources,
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dependencies: deps,
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c_args: cflags + test_cflags,
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link_with: libnetwork_manager
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)
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test_nm_dep = declare_dependency(
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dependencies: nm_dep,
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compile_args: test_cflags,
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link_with: libnetwork_manager_test
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)
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subdir('dnsmasq/tests')
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subdir('ndisc/tests')
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subdir('platform/tests')
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subdir('supplicant/tests')
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subdir('tests')
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endif
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subdir('dhcp')
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if enable_ppp
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subdir('ppp')
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endif
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subdir('devices')
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subdir('settings/plugins')
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# NetworkManager binary
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create_exports_networkmanager = join_paths(meson.source_root(), 'tools', 'create-exports-NetworkManager.sh')
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symbol_map_name = 'NetworkManager.ver'
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ver_script = custom_target(
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symbol_map_name,
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input: meson.source_root(),
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output: symbol_map_name,
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depends: [ libnetwork_manager, core_plugins ],
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command: [create_exports_networkmanager, '--called-from-build', '@INPUT@']
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)
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ldflags = ['-rdynamic', '-Wl,--version-script,@0@'.format(ver_script.full_path())]
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network_manager = executable(
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nm_name,
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'main.c',
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dependencies: nm_deps,
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c_args: nm_cflags,
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link_with: libnetwork_manager,
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link_args: ldflags,
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link_depends: ver_script,
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install: true,
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install_dir: nm_sbindir
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)
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