Add support for Meson as alternative/parallel build system

https://github.com/mesonbuild/meson

config.h.meson

@@ -0,0 +1,16 @@
+#mesondefine ENABLE_NLS
+#mesondefine GETTEXT_PACKAGE
+#mesondefine GST_API_VERSION
+#mesondefine GST_LICENSE
+#mesondefine GST_PACKAGE_NAME
+#mesondefine GST_PACKAGE_ORIGIN
+#mesondefine GST_PACKAGE_RELEASE_DATETIME
+#mesondefine LOCALEDIR
+#mesondefine PACKAGE
+#mesondefine PACKAGE_BUGREPORT
+#mesondefine PACKAGE_NAME
+#mesondefine PACKAGE_STRING
+#mesondefine PACKAGE_TARNAME
+#mesondefine PACKAGE_URL
+#mesondefine PACKAGE_VERSION
+#mesondefine VERSION

examples/meson.build

@@ -0,0 +1,35 @@
+examples = [
+  'test-appsrc',
+  'test-auth',
+  'test-launch',
+  'test-mp4',
+  'test-multicast2',
+  'test-multicast',
+  'test-netclock',
+  'test-netclock-client',
+  'test-ogg',
+  'test-readme',
+  'test-record-auth',
+  'test-record',
+  'test-sdp',
+  'test-uri',
+  'test-video',
+  'test-video-rtx',
+]
+
+foreach example : examples
+  executable(example, '@0@.c'.format(example),
+    c_args : rtspserver_args,
+    include_directories : rtspserver_incs,
+    dependencies : [glib_dep, gst_dep, gstnet_dep, gst_rtsp_server_dep],
+    install: false)
+endforeach
+
+cgroup_dep = dependency('libcgroup', version : '>= 0.26', required : false)
+if cgroup_dep.found()
+  executable('test-cgroups', 'test-cgroups.c',
+    c_args : rtspserver_args,
+    include_directories : rtspserver_incs,
+    dependencies : [glib_dep, gst_dep, gstnet_dep, gst_rtsp_server_dep, cgroup_dep],
+    install: false)
+endif

gst/meson.build

@@ -0,0 +1,2 @@
+subdir('rtsp-server')
+subdir('rtsp-sink')

gst/rtsp-server/meson.build

@@ -0,0 +1,58 @@
+rtsp_server_sources = [
+  'rtsp-address-pool.c',
+  'rtsp-auth.c',
+  'rtsp-client.c',
+  'rtsp-context.c',
+  'rtsp-media.c',
+  'rtsp-media-factory.c',
+  'rtsp-media-factory-uri.c',
+  'rtsp-mount-points.c',
+  'rtsp-params.c',
+  'rtsp-permissions.c',
+  'rtsp-sdp.c',
+  'rtsp-server.c',
+  'rtsp-session.c',
+  'rtsp-session-media.c',
+  'rtsp-session-pool.c',
+  'rtsp-stream.c',
+  'rtsp-stream-transport.c',
+  'rtsp-thread-pool.c',
+  'rtsp-token.c',
+]
+
+rtsp_server_headers = [
+  'rtsp-auth.h',
+  'rtsp-address-pool.h',
+  'rtsp-context.h',
+  'rtsp-params.h',
+  'rtsp-sdp.h',
+  'rtsp-thread-pool.h',
+  'rtsp-media.h',
+  'rtsp-media-factory.h',
+  'rtsp-media-factory-uri.h',
+  'rtsp-mount-points.h',
+  'rtsp-permissions.h',
+  'rtsp-stream.h',
+  'rtsp-stream-transport.h',
+  'rtsp-session.h',
+  'rtsp-session-media.h',
+  'rtsp-session-pool.h',
+  'rtsp-token.h',
+  'rtsp-client.h',
+  'rtsp-server.h',
+]
+install_headers(rtsp_server_headers, subdir : 'gstreamer-1.0/gst/rtsp-server')
+
+gst_rtsp_server = library('gstrtspserver-@0@'.format(api_version),
+  rtsp_server_sources,
+  include_directories : rtspserver_incs,
+  c_args: rtspserver_args,
+  version : libversion,
+  soversion : soversion,
+  install : true,
+  dependencies : [gstrtsp_dep, gstrtp_dep, gstsdp_dep, gstnet_dep, gstapp_dep],
+)
+
+gst_rtsp_server_dep = declare_dependency(link_with : gst_rtsp_server,
+  include_directories : rtspserver_incs,
+  dependencies : [gstrtsp_dep, gstrtp_dep, gstsdp_dep, gstnet_dep, gstapp_dep])

gst/rtsp-sink/meson.build

@@ -0,0 +1,12 @@
+rtspsink_sources = [
+  'gstrtspclientsink.c',
+  'plugin.c',
+]
+
+rtspsink = library('gstrtspclientsink',
+  rtspsink_sources,
+  c_args : rtspserver_args,
+  include_directories : rtspserver_incs,
+  dependencies : [gstrtsp_dep, gstsdp_dep, gst_rtsp_server_dep],
+  install : true,
+  install_dir : plugins_install_dir)

meson.build

@@ -0,0 +1,58 @@
+project('gst-rtsp-server', 'c',
+  version : '1.9.1.1',
+  meson_version : '>= 0.33.0',
+  default_options : ['warning_level=1', 'buildtype=debugoptimized'])
+
+gst_version = meson.project_version()
+version_arr = gst_version.split('.')
+gst_version_major = version_arr[0]
+gst_version_minor = version_arr[1]
+gst_version_micro = version_arr[2]
+if version_arr.length() == 4
+  gst_version_nano = version_arr[3]
+else
+  gst_version_nano = 0
+endif
+
+glib_req = '>= 2.40.0'
+gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
+
+api_version = '1.0'
+soversion = 0
+# maintaining compatibility with the previous libtool versioning
+# current = minor * 100 + micro
+libversion = '@0@.@1@.0'.format(soversion, gst_version_minor.to_int() * 100 + gst_version_micro.to_int())
+
+plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
+
+cdata = configuration_data()
+cdata.set('GETTEXT_PACKAGE', '"gst-rtsp-server-1.0"')
+cdata.set('PACKAGE', '"gst-rtsp-server"')
+cdata.set('VERSION', '"@0@"'.format(gst_version))
+cdata.set('PACKAGE_VERSION', '"@0@"'.format(gst_version))
+cdata.set('GST_PACKAGE_NAME', '"GStreamer RTSP Server Library"')
+cdata.set('GST_PACKAGE_ORIGIN', '"Unknown package origin"')
+#cdata.set('GST_API_VERSION', '"@0@"'.format(api_version))
+cdata.set('GST_LICENSE', '"LGPL"')
+
+configure_file(input : 'config.h.meson',
+  output : 'config.h',
+  configuration : cdata)
+
+rtspserver_args = ['-DHAVE_CONFIG_H']
+
+rtspserver_incs = include_directories('gst/rtsp-server', '.')
+
+glib_dep = dependency('glib-2.0', version : glib_req)
+gst_dep = dependency('gstreamer-1.0', version : gst_req)
+gstcheck_dep = dependency('gstreamer-check-1.0', version : gst_req)
+gstrtsp_dep = dependency('gstreamer-rtsp-1.0', version : gst_req)
+gstrtp_dep = dependency('gstreamer-rtp-1.0', version : gst_req)
+gstsdp_dep = dependency('gstreamer-sdp-1.0', version : gst_req)
+gstapp_dep = dependency('gstreamer-app-1.0', version : gst_req)
+gstnet_dep = dependency('gstreamer-net-1.0', version : gst_req)
+
+subdir('gst')
+subdir('tests')
+subdir('examples')
+subdir('pkgconfig')

pkgconfig/meson.build

@@ -0,0 +1,17 @@
+pkgconf = configuration_data()
+
+pkgconf.set('prefix', get_option('prefix'))
+pkgconf.set('exec_prefix', '${prefix}')
+pkgconf.set('libdir', '${prefix}/@0@'.format(get_option('libdir')))
+pkgconf.set('includedir', '${prefix}/@0@'.format(get_option('includedir')))
+pkgconf.set('GST_API_VERSION', api_version)
+pkgconf.set('VERSION', gst_version)
+
+pkg_install_dir = '@0@/pkgconfig'.format(get_option('libdir'))
+
+# FIXME: -uninstalled.pc files (if still needed?)
+configure_file(input : 'gstreamer-rtsp-server.pc.in',
+  output : 'gstreamer-rtsp-server-1.0.pc',
+  configuration : pkgconf,
+  install_dir : pkg_install_dir,
+)

tests/check/meson.build

@@ -0,0 +1,72 @@
+# FIXME: something is wrong with plugin paths / whitelisting here
+
+test_plugins_modules = [
+  ['gstreamer-1.0', true],
+  ['gstreamer-plugins-base-1.0', true],
+  ['gstreamer-plugins-good-1.0', false],
+  ['gstreamer-plugins-bad-1.0', false],
+]
+test_plugin_path = ''
+foreach m : test_plugins_modules
+  m_name = m[0]
+  m_required = m[1]
+  runcmd = run_command('pkg-config', '--variable=pluginsdir', m_name + ' ' + gst_req)
+  if runcmd.returncode() == 0
+    module_plugin_path = runcmd.stdout().strip()
+    message('Using '+ m_name + ' plugins in ' + module_plugin_path)
+    if test_plugin_path == ''
+      test_plugin_path = module_plugin_path
+    elif module_plugin_path != test_plugin_path
+      test_plugin_path = test_plugin_path + ':' + module_plugin_path
+    endif
+  elif m_required
+    error('Could not determine ' + m_name + ' plugins directory for unit tests.')
+  endif
+endforeach
+
+test_c_args = [
+  '-UG_DISABLE_ASSERT',
+  '-UG_DISABLE_CAST_CHECKS',
+  '-DGST_CHECK_TEST_ENVIRONMENT_BEACON="GST_PLUGIN_LOADING_WHITELIST"',
+]
+
+test_env = [
+  'GST_PLUGIN_SYSTEM_PATH_1_0=',
+  'GST_PLUGIN_PATH_1_0=' + meson.build_root() + '/gst/rtsp-sink:' + test_plugin_path,
+  'GST_PLUGIN_LOADING_WHITELIST=gstreamer:gst-plugins-base:gst-plugins-good:gst-plugins-bad:gst-rtsp-server',
+  'CK_DEFAULT_TIMEOUT=120',
+]
+
+rtsp_server_tests = [
+  'gst/addresspool',
+  'gst/client',
+  'gst/mountpoints',
+  'gst/mediafactory',
+  'gst/media',
+  'gst/permissions',
+  'gst/rtspserver',
+  'gst/rtspclientsink',
+  'gst/sessionmedia',
+  'gst/sessionpool',
+  'gst/stream',
+  'gst/threadpool',
+  'gst/token',
+]
+
+all_env = ''
+foreach e : test_env
+  all_env = all_env + ' ' + e
+endforeach
+message('test env:' + all_env)
+
+foreach test_name : rtsp_server_tests
+  exe = executable(test_name, '@0@.c'.format(test_name),
+    include_directories : rtspserver_incs,
+    c_args : rtspserver_args + test_c_args,
+    dependencies : [gstcheck_dep, gstrtsp_dep, gstrtp_dep, gst_rtsp_server_dep]
+  )
+  test(test_name, exe,
+    env : test_env + [ 'GST_REGISTRY=@0@/@1@.registry'.format(meson.current_build_dir(), test_name) ],
+    timeout : 120,
+  )
+endforeach

tests/meson.build

@@ -0,0 +1 @@
+#subdir('check') # FIXME