build: add initial support for meson build system

meson is a build system focused on speed an ease of use, which
helps speeding up the software development. This patch adds meson
support along autotools.

[thaller@redhat.com: rebased patch and adjusted for iwd support]

https://mail.gnome.org/archives/networkmanager-list/2017-December/msg00022.html

2 files changed, 362 insertions, 0 deletions

diff --git a/libnm-glib/meson.build b/libnm-glib/meson.build
new file mode 100644
index 0000000000..4c3e68937a
--- /dev/null
+++ b/libnm-glib/meson.build
@@ -0,0 +1,326 @@
+dbus_binding_tool = find_program('dbus-binding-tool')
+
+common_incs = [
+  top_inc,
+  shared_inc
+]
+
+common_deps = [
+  dbus_dep,
+  dbus_glib_dep,
+  glib_dep
+]
+
+common_cflags = [
+  '-DG_LOG_DOMAIN="libnm-glib"',
+  '-DNETWORKMANAGER_COMPILATION=NM_NETWORKMANAGER_COMPILATION_LIB_LEGACY'
+]
+
+libnm_glib_inc = include_directories('.')
+
+vpn_headers = files(
+  'nm-vpn-plugin.h',
+  'nm-vpn-plugin-ui-interface.h',
+  'nm-vpn-plugin-utils.h'
+)
+
+headers = files(
+  'nm-access-point.h',
+  'nm-active-connection.h',
+  'nm-client.h',
+  'nm-device-adsl.h',
+  'nm-device-bond.h',
+  'nm-device-bridge.h',
+  'nm-device-bt.h',
+  'nm-device-ethernet.h',
+  'nm-device-generic.h',
+  'nm-device.h',
+  'nm-device-infiniband.h',
+  'nm-device-modem.h',
+  'nm-device-olpc-mesh.h',
+  'nm-device-team.h',
+  'nm-device-vlan.h',
+  'nm-device-wifi.h',
+  'nm-device-wimax.h',
+  'nm-dhcp4-config.h',
+  'nm-dhcp6-config.h',
+  'nm-ip4-config.h',
+  'nm-ip6-config.h',
+  'nm-object.h',
+  'nm-remote-connection.h',
+  'nm-remote-settings.h',
+  'nm-secret-agent.h',
+  'nm-types.h',
+  'nm-vpn-connection.h',
+  'nm-wimax-nsp.h'
+)
+
+deprecated_headers = files('libnm_glib.h')
+
+install_headers(
+  headers + vpn_headers + deprecated_headers,
+  subdir: 'libnm-glib'
+)
+
+incs = common_incs + [libnm_util_inc]
+
+cflags = common_cflags + [
+  '-Wno-deprecated-declarations',
+  '-Wno-deprecated'
+]
+
+libdeprecated_nm_glib = static_library(
+  'deprecated-nm-glib',
+  sources: 'libnm_glib.c',
+  include_directories: incs,
+  dependencies: common_deps,
+  c_args: cflags
+)
+
+sources = files(
+  'nm-vpn-plugin.c',
+  'nm-vpn-plugin-ui-interface.c',
+  'nm-vpn-plugin-utils.c'
+)
+
+glue = 'nm-vpn-plugin-glue.h'
+
+sources += custom_target(
+  glue,
+  input: ifaces_vpn_plugin_xml,
+  output: glue,
+  command: [dbus_binding_tool, '--prefix=nm_vpn_plugin', '--mode=glib-server', '--output=@OUTPUT@', '@INPUT@']
+)
+
+enums = 'nm-vpn-enum-types'
+
+libnm_glib_vpn_enums_h = gnome.mkenums(
+  enums + '.h',
+  sources: vpn_headers,
+  identifier_prefix: nm_id_prefix,
+  fhead: '/* Generated by glib-mkenums. Do not edit */\n\n#ifndef __NM_VPN_ENUM_TYPES_H__\n#define __NM_VPN_ENUM_TYPES_H__\n\n#include <glib-object.h>\n\nG_BEGIN_DECLS\n',
+  vhead: 'GType @enum_name@_get_type (void) G_GNUC_CONST;\n#define @ENUMPREFIX@_TYPE_@ENUMSHORT@ (@enum_name@_get_type ())\n',
+  ftail: 'G_END_DECLS\n\n#endif /* __NM_VPN_ENUM_TYPES_H__ */',
+  install_header: true,
+  install_dir: libnm_glib_pkgincludedir
+)
+
+libnm_glib_vpn_enums_c = gnome.mkenums(
+  enums + '.c',
+  sources: vpn_headers,
+  identifier_prefix: nm_id_prefix,
+  fhead: '/* Generated by glib-mkenums. Do not edit */\n\n#include "config.h"\n\n#include "nm-vpn-enum-types.h"\n\n#include "nm-vpn-plugin.h" \n#include "nm-vpn-plugin-ui-interface.h" \n#include "nm-vpn-plugin-utils.h"\n\n',
+  vhead: 'GType\n@enum_name@_get_type (void)\n{\n  static volatile gsize g_define_type_id__volatile = 0;\n\n  if (g_once_init_enter (&g_define_type_id__volatile))\n    {\n      static const G@Type@Value values[] = {\n',
+  vprod: '        { @VALUENAME@, "@VALUENAME@", "@valuenick@" },\n',
+  vtail: '        { 0, NULL, NULL }\n      };\n      GType g_define_type_id =\n        g_@type@_register_static (g_intern_static_string ("@EnumName@"), values);\n      g_once_init_leave (&g_define_type_id__volatile, g_define_type_id);\n    }\n\n  return g_define_type_id__volatile;\n}\n'
+)
+
+libnm_glib_vpn_enums = [libnm_glib_vpn_enums_c, libnm_glib_vpn_enums_h]
+
+deps = common_deps + [libnm_util_dep]
+
+symbol_map = join_paths(meson.current_source_dir(), 'libnm-glib-vpn.ver')
+
+ldflags = []
+if have_version_script
+  ldflags += '-Wl,--version-script,@0@'.format(symbol_map)
+endif
+
+libnm_glib_vpn = shared_library(
+  'nm-glib-vpn',
+  sources: sources + libnm_glib_vpn_enums + [libnm_utils_enums_h],
+  version: libnm_glib_vpn_version,
+  include_directories: common_incs,
+  dependencies: deps,
+  c_args: common_cflags,
+  link_args: ldflags,
+  link_depends: symbol_map,
+  install: true,
+  install_dir: get_option('libdir')
+)
+
+libnm_glib_vpn_dep = declare_dependency(
+  link_with: libnm_glib_vpn,
+  include_directories: libnm_glib_inc
+)
+
+pkg.generate(
+  libraries: libnm_glib_vpn,
+  version: nm_version,
+  name: 'libnm-glib-vpn',
+  description: 'Convenience library for NetworkManager VPN plugins',
+  filebase: 'libnm-glib-vpn',
+  subdirs: 'libnm-glib',
+  requires: 'NetworkManager >= ' + nm_version + ' glib-2.0 dbus-glib-1',
+  variables: 'exec_prefix=${prefix}',
+  install_dir: join_paths(nm_libdir, 'pkgconfig')
+)
+
+sources = shared_udev_utils + files(
+  'nm-access-point.c',
+  'nm-active-connection.c',
+  'nm-client.c',
+  'nm-dbus-helpers.c',
+  'nm-device-adsl.c',
+  'nm-device-bond.c',
+  'nm-device-bridge.c',
+  'nm-device-bt.c',
+  'nm-device.c',
+  'nm-device-ethernet.c',
+  'nm-device-generic.c',
+  'nm-device-infiniband.c',
+  'nm-device-olpc-mesh.c',
+  'nm-device-modem.c',
+  'nm-device-team.c',
+  'nm-device-vlan.c',
+  'nm-device-wifi.c',
+  'nm-device-wimax.c',
+  'nm-dhcp4-config.c',
+  'nm-dhcp6-config.c',
+  'nm-ip4-config.c',
+  'nm-ip6-config.c',
+  'nm-object.c',
+  'nm-object-cache.c',
+  'nm-remote-connection.c',
+  'nm-remote-settings.c',
+  'nm-secret-agent.c',
+  'nm-types.c',
+  'nm-vpn-connection.c',
+  'nm-wimax-nsp.c'
+)
+
+glue = 'nm-secret-agent-glue.h'
+
+nm_secret_agent_glue = custom_target(
+  glue,
+  input: ifaces_secret_agent_xml,
+  output: glue,
+  command: [dbus_binding_tool, '--prefix=nm_secret_agent', '--mode=glib-server', '--output=@OUTPUT@', '@INPUT@']
+)
+
+enums = 'nm-glib-enum-types'
+
+libnm_glib_enums_h = gnome.mkenums(
+  enums + '.h',
+  sources: headers,
+  identifier_prefix: nm_id_prefix,
+  fhead: '/* Generated by glib-mkenums. Do not edit */\n\n#ifndef __NM_GLIB_ENUM_TYPES_H__\n#define __NM_GLIB_ENUM_TYPES_H__\n\n#include <glib-object.h>\n\nG_BEGIN_DECLS\n',
+  vhead: 'GType @enum_name@_get_type (void) G_GNUC_CONST;\n#define @ENUMPREFIX@_TYPE_@ENUMSHORT@ (@enum_name@_get_type ())\n',
+  ftail: 'G_END_DECLS\n\n#endif /* __NM_GLIB_ENUM_TYPES_H__ */',
+  install_header: true,
+  install_dir: libnm_glib_pkgincludedir
+)
+
+libnm_glib_enums_c = gnome.mkenums(
+  enums + '.c',
+  sources: headers,
+  identifier_prefix: nm_id_prefix,
+  fhead: '/* Generated by glib-mkenums. Do not edit */\n\n#include "config.h"\n\n#include "nm-glib-enum-types.h"\n\n#include "nm-object.h" \n#include "nm-client.h" \n#include "nm-device.h" \n#include "nm-device-ethernet.h" \n#include "nm-device-infiniband.h" \n#include "nm-device-adsl.h" \n#include "nm-device-wifi.h" \n#include "nm-device-bt.h" \n#include "nm-device-olpc-mesh.h" \n#include "nm-device-bond.h" \n#include "nm-device-team.h" \n#include "nm-device-bridge.h" \n#include "nm-device-vlan.h" \n#include "nm-device-generic.h" \n#include "nm-access-point.h" \n#include "nm-ip4-config.h" \n#include "nm-device-modem.h" \n#include "nm-vpn-connection.h" \n#include "nm-types.h" \n#include "nm-active-connection.h" \n#include "nm-dhcp4-config.h" \n#include "nm-ip6-config.h" \n#include "nm-dhcp6-config.h" \n#include "nm-remote-connection.h" \n#include "nm-remote-settings.h" \n#include "nm-secret-agent.h" \n#include "nm-device-wimax.h" \n#include "nm-wimax-nsp.h"\n\n',
+  vhead: 'GType\n@enum_name@_get_type (void)\n{\n  static volatile gsize g_define_type_id__volatile = 0;\n\n  if (g_once_init_enter (&g_define_type_id__volatile))\n    {\n      static const G@Type@Value values[] = {\n',
+  vprod: '        { @VALUENAME@, "@VALUENAME@", "@valuenick@" },\n',
+  vtail: '        { 0, NULL, NULL }\n      };\n      GType g_define_type_id =\n        g_@type@_register_static (g_intern_static_string ("@EnumName@"), values);\n      g_once_init_leave (&g_define_type_id__volatile, g_define_type_id);\n    }\n\n  return g_define_type_id__volatile;\n}\n'
+)
+
+libnm_glib_enums = [libnm_glib_enums_c, libnm_glib_enums_h]
+
+deps = common_deps + [
+  libudev_dep,
+  libnm_util_dep
+]
+
+cflags = common_cflags + ['-DNMRUNDIR="@0@"'.format(nm_pkgrundir)]
+
+symbol_map = join_paths(meson.current_source_dir(), 'libnm-glib.ver')
+
+ldflags = []
+if have_version_script
+  ldflags += '-Wl,--version-script,@0@'.format(symbol_map)
+endif
+
+libnm_glib = shared_library(
+  'nm-glib',
+  sources: sources + libnm_glib_enums + [nm_secret_agent_glue, libnm_utils_enums_h],
+  version: libnm_glib_version,
+  include_directories: common_incs,
+  dependencies: deps,
+  c_args: cflags,
+  link_with: libdeprecated_nm_glib,
+  link_args: ldflags,
+  link_depends: symbol_map,
+  install: true,
+  install_dir: get_option('libdir')
+)
+
+libnm_glib_dep = declare_dependency(
+  link_with: libnm_glib,
+  include_directories: libnm_glib_inc
+)
+
+pkg.generate(
+  libraries: libnm_glib,
+  version: nm_version,
+  name: 'libnm-glib',
+  description: 'Convenience library for clients of NetworkManager',
+  filebase: 'libnm-glib',
+  subdirs: 'libnm-glib',
+  requires: 'libnm-util >= ' + nm_version + ' NetworkManager >= ' + nm_version + ' gobject-2.0 dbus-glib-1',
+  variables: 'exec_prefix=${prefix}',
+  install_dir: join_paths(nm_libdir, 'pkgconfig')
+)
+
+if enable_introspection
+  gir_sources = sources + headers + libnm_glib_enums
+
+  deps = [
+    dbus_glib_dep,
+    libnm_glib_dep,
+    libnm_util_gir_dep
+  ]
+
+  gir_includes = [
+    'DBusGLib-1.0',
+    'Gio-2.0'
+  ]
+
+  gir_dir = join_paths(nm_datadir, 'gir-' + nm_gir_version)
+  typelib_dir = join_paths(nm_libdir, 'girepository-' + nm_gir_version)
+
+  libnm_glib_gir = gnome.generate_gir(
+    libnm_glib,
+    sources: gir_sources,
+    dependencies: deps,
+    nsversion: nm_gir_version,
+    namespace: 'NMClient',
+    identifier_prefix: nm_id_prefix,
+    symbol_prefix: nm_id_prefix.to_lower(),
+    export_packages: ['libnm-glib', 'libnm-glib-vpn'],
+    includes: gir_includes,
+    extra_args: common_cflags + ['--include-uninstalled=' + libnm_util_gir[0].full_path()],
+    install: true,
+    install_dir_gir: gir_dir,
+    install_dir_typelib: typelib_dir
+  )
+endif
+
+name = 'libnm-glib-test'
+
+deps = common_deps + [libnm_util_dep]
+
+executable(
+  name,
+  [name + '.c', libnm_utils_enums_h],
+  include_directories: common_incs,
+  dependencies: deps,
+  c_args: common_cflags,
+  link_with: libnm_glib
+)
+
+run_target(
+  'check-local-exports-libnm-glib',
+  command: [check_exports, libnm_glib.full_path(), symbol_map],
+  depends: libnm_glib
+)
+
+if enable_tests
+  subdir('tests')
+endif
diff --git a/libnm-glib/tests/meson.build b/libnm-glib/tests/meson.build
new file mode 100644
index 0000000000..8e0fc7bb1d
--- /dev/null
+++ b/libnm-glib/tests/meson.build
@@ -0,0 +1,36 @@
+incs = [
+  top_inc,
+  shared_inc
+]
+
+deps = [
+  dbus_dep,
+  dbus_glib_dep,
+  glib_dep,
+  libnm_glib_dep,
+  libnm_util_dep
+]
+
+cflags = [
+  '-DNETWORKMANAGER_COMPILATION=NM_NETWORKMANAGER_COMPILATION_LIB_LEGACY',
+  '-DTEST_NM_SERVICE="@0@"'.format(join_paths(meson.source_root(), 'tools', 'test-networkmanager-service.py'))
+]
+
+test_units = [
+  'test-nm-client',
+  'test-remote-settings-client'
+]
+
+foreach test_unit: test_units
+  name = 'libnm-glib-' + test_unit
+
+  exe = executable(
+    name,
+    [test_unit + '.c', libnm_utils_enums_h] + shared_test_utils,
+    include_directories: incs,
+    dependencies: deps,
+    c_args: cflags
+  )
+
+  test(name, exe)
+endforeach