Add scripts to install deps and build on macOS

[aalex]

No description provided.

[Miniontoby]

This does not seem to work on arm64.

At least github runners didn't want to build the app.

Error logs

/Applications/Xcode_16.4.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -stdlib=libc++ -L/opt/homebrew/Cellar/gstreamer/1.28.2_1/lib -lgstapp-1.0 -lgstpbutils-1.0 -lgstvideo-1.0 -lgstaudio-1.0 -lgstbase-1.0 -lgstreamer-1.0 -Wl,-rpath,/opt/homebrew/Cellar/gstreamer/1.28.2_1/lib -L/opt/homebrew/Cellar/glib/2.88.0/lib -lgobject-2.0 -lglib-2.0 -L/opt/homebrew/opt/gettext/lib -lintl -headerpad_max_install_names  -arch x86_64 -isysroot /Applications/Xcode_16.4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.5.sdk -mmacosx-version-min=10.12 -Wl,-rpath,@executable_path/../Frameworks -Wl,-rpath,/Users/runner/work/mapmap-updates/Qt/5.12.12/clang_64/lib -o MapMap.app/Contents/MacOS/MapMap src/app/objs/Commands.o src/app/objs/CameraImpl.o src/app/objs/CameraSurface.o src/app/objs/Element.o src/app/objs/Mapping.o src/app/objs/MappingManager.o src/app/objs/MetaObjectRegistry.o src/app/objs/MM.o src/app/objs/Paint.o src/app/objs/ProjectLabels.o src/app/objs/ProjectReader.o src/app/objs/ProjectWriter.o src/app/objs/Serializable.o src/app/objs/UidAllocator.o src/app/objs/VideoImpl.o src/app/objs/VideoShmSrcImpl.o src/app/objs/VideoUriDecodeBinImpl.o src/app/objs/VideoV4l2SrcImpl.o src/app/objs/Util.o src/app/objs/Ellipse.o src/app/objs/Mesh.o src/app/objs/Polygon.o src/app/objs/Shape.o src/app/objs/qtpropertybrowser.o src/app/objs/qtpropertymanager.o src/app/objs/qteditorfactory.o src/app/objs/qtvariantproperty.o src/app/objs/qttreepropertybrowser.o src/app/objs/qtbuttonpropertybrowser.o src/app/objs/qtgroupboxpropertybrowser.o src/app/objs/qtpropertybrowserutils.o src/app/objs/fileedit.o src/app/objs/filepathmanager.o src/app/objs/fileeditfactory.o src/app/objs/variantmanager.o src/app/objs/variantfactory.o src/app/objs/AboutDialog.o src/app/objs/ConsoleWindow.o src/app/objs/MainWindow.o src/app/objs/MapperGLCanvas.o src/app/objs/MapperGLCanvasToolbar.o src/app/objs/MappingGui.o src/app/objs/MappingItemDelegate.o src/app/objs/MappingListModel.o src/app/objs/OutputGLCanvas.o src/app/objs/OutputGLWindow.o src/app/objs/PaintGui.o src/app/objs/PreferenceDialog.o src/app/objs/ShapeControlPainter.o src/app/objs/ShapeGraphicsItem.o src/app/objs/ShortcutWindow.o src/app/objs/OscInterface.o src/app/objs/OscOutboundPacketStream.o src/app/objs/OscPrintReceivedElements.o src/app/objs/OscReceivedElements.o src/app/objs/OscTypes.o src/app/objs/oscreceiver.o src/app/objs/oscsender.o src/app/objs/MainApplication.o src/app/objs/main.o src/app/objs/qrc_main.o src/app/objs/qrc_translation.o src/app/objs/qrc_documentation.o src/app/objs/qrc_interface.o src/app/objs/moc_CameraSurface.o src/app/objs/moc_Element.o src/app/objs/moc_Mapping.o src/app/objs/moc_Paint.o src/app/objs/moc_Serializable.o src/app/objs/moc_Ellipse.o src/app/objs/moc_Mesh.o src/app/objs/moc_Polygon.o src/app/objs/moc_Quad.o src/app/objs/moc_Shape.o src/app/objs/moc_Triangle.o src/app/objs/moc_qtpropertybrowserutils_p.o src/app/objs/moc_fileedit.o src/app/objs/moc_filepathmanager.o src/app/objs/moc_fileeditfactory.o src/app/objs/moc_variantmanager.o src/app/objs/moc_variantfactory.o src/app/objs/moc_AboutDialog.o src/app/objs/moc_ConsoleWindow.o src/app/objs/moc_MainWindow.o src/app/objs/moc_MapperGLCanvas.o src/app/objs/moc_MapperGLCanvasToolbar.o src/app/objs/moc_MappingGui.o src/app/objs/moc_MappingItemDelegate.o src/app/objs/moc_MappingListModel.o src/app/objs/moc_OutputGLCanvas.o src/app/objs/moc_OutputGLWindow.o src/app/objs/moc_PaintGui.o src/app/objs/moc_PreferenceDialog.o src/app/objs/moc_ShortcutWindow.o src/app/objs/moc_oscreceiver.o src/app/objs/moc_oscsender.o   -F/Users/runner/work/mapmap-updates/Qt/5.12.12/clang_64/lib -F /Library/Frameworks/ -framework GStreamer -framework GLUT -framework QtOpenGL -framework QtWebEngineWidgets -framework QtPrintSupport -framework QtWidgets -framework QtMultimedia -framework QtWebEngineCore -framework QtQuick -framework QtGui -framework QtXml -framework QtWebChannel -framework QtQml -framework QtNetwork -framework QtPositioning -framework QtCore -framework DiskArbitration -framework IOKit -framework OpenGL -framework AGL   
ld: warning: ignoring file '/opt/homebrew/Cellar/gstreamer/1.28.2_1/lib/libgstapp-1.0.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: warning: ignoring file '/opt/homebrew/Cellar/gstreamer/1.28.2_1/lib/libgstpbutils-1.0.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: warning: ignoring file '/opt/homebrew/Cellar/gstreamer/1.28.2_1/lib/libgstbase-1.0.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: warning: ignoring file '/opt/homebrew/Cellar/gstreamer/1.28.2_1/lib/libgstvideo-1.0.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: warning: ignoring file '/opt/homebrew/Cellar/glib/2.88.0/lib/libgobject-2.0.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: warning: ignoring file '/opt/homebrew/Cellar/gstreamer/1.28.2_1/lib/libgstreamer-1.0.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: warning: ignoring file '/opt/homebrew/Cellar/gstreamer/1.28.2_1/lib/libgstaudio-1.0.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: warning: ignoring file '/opt/homebrew/Cellar/glib/2.88.0/lib/libglib-2.0.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: warning: ignoring file '/opt/homebrew/opt/gettext/lib/libintl.dylib': found architecture 'arm64', required architecture 'x86_64'
ld: warning: ignoring file '/Library/Frameworks/GStreamer.framework/GStreamer': found architecture 'arm64', required architecture 'x86_64'
Undefined symbols for architecture x86_64:
  "_g_clear_error", referenced from:
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_g_file_test", referenced from:
      mmp::VideoImpl::loadMovie(QString const&) in VideoImpl.o
      mmp::gstPollShmsrc(void*) in VideoShmSrcImpl.o
  "_g_free", referenced from:
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_g_main_context_default", referenced from:
      mmp::VideoShmSrcImpl::loadMovie(QString const&) in VideoShmSrcImpl.o
  "_g_object_get", referenced from:
      mmp::VideoImpl::_updateRate() in VideoImpl.o
      mmp::VideoImpl::_eos() const in VideoImpl.o
  "_g_object_set", referenced from:
      mmp::VideoImpl::setVolume(double) in VideoImpl.o
      mmp::VideoImpl::setVolume(double) in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoShmSrcImpl::loadMovie(QString const&) in VideoShmSrcImpl.o
      mmp::VideoShmSrcImpl::loadMovie(QString const&) in VideoShmSrcImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
      ...
  "_g_object_unref", referenced from:
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_g_printerr", referenced from:
      mmp::VideoImpl::_eos() const in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      ...
  "_g_signal_connect_data", referenced from:
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_g_source_attach", referenced from:
      mmp::VideoShmSrcImpl::loadMovie(QString const&) in VideoShmSrcImpl.o
  "_g_source_set_callback", referenced from:
      mmp::VideoShmSrcImpl::loadMovie(QString const&) in VideoShmSrcImpl.o
  "_g_source_unref", referenced from:
      mmp::VideoShmSrcImpl::loadMovie(QString const&) in VideoShmSrcImpl.o
      mmp::VideoShmSrcImpl::~VideoShmSrcImpl() in VideoShmSrcImpl.o
  "_g_str_has_prefix", referenced from:
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
  "_g_strdup", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_g_timeout_source_new", referenced from:
      mmp::VideoShmSrcImpl::loadMovie(QString const&) in VideoShmSrcImpl.o
  "_g_type_check_instance_cast", referenced from:
      mmp::VideoImpl::freeResources() in VideoImpl.o
      mmp::VideoImpl::freeResources() in VideoImpl.o
      mmp::VideoImpl::_eos() const in VideoImpl.o
      mmp::VideoImpl::gstNewSampleCallback(_GstElement*, mmp::VideoImpl*) in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createAudioComponents() in VideoImpl.o
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
      ...
  "_gst_app_sink_get_type", referenced from:
      mmp::VideoImpl::gstNewSampleCallback(_GstElement*, mmp::VideoImpl*) in VideoImpl.o
  "_gst_app_sink_pull_sample", referenced from:
      mmp::VideoImpl::gstNewSampleCallback(_GstElement*, mmp::VideoImpl*) in VideoImpl.o
  "_gst_bin_add_many", referenced from:
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createAudioComponents() in VideoImpl.o
      mmp::VideoShmSrcImpl::loadMovie(QString const&) in VideoShmSrcImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
      mmp::VideoV4l2SrcImpl::loadMovie(QString const&) in VideoV4l2SrcImpl.o
  "_gst_bin_get_type", referenced from:
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createAudioComponents() in VideoImpl.o
      mmp::VideoShmSrcImpl::loadMovie(QString const&) in VideoShmSrcImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
      mmp::VideoV4l2SrcImpl::loadMovie(QString const&) in VideoV4l2SrcImpl.o
  "_gst_buffer_map", referenced from:
      mmp::VideoImpl::gstNewSampleCallback(_GstElement*, mmp::VideoImpl*) in VideoImpl.o
  "_gst_buffer_unmap", referenced from:
      mmp::VideoImpl::_freeCurrentSample() in VideoImpl.o
  "_gst_bus_timed_pop_filtered", referenced from:
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
  "_gst_caps_from_string", referenced from:
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoV4l2SrcImpl::loadMovie(QString const&) in VideoV4l2SrcImpl.o
  "_gst_caps_get_structure", referenced from:
      mmp::VideoImpl::gstNewSampleCallback(_GstElement*, mmp::VideoImpl*) in VideoImpl.o
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
  "_gst_deinit", referenced from:
      mmp::MainApplication::~MainApplication() in MainApplication.o
  "_gst_discoverer_discover_uri", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_discoverer_info_get_duration", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_discoverer_info_get_misc", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_discoverer_info_get_result", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_discoverer_info_get_seekable", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_discoverer_info_get_video_streams", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_discoverer_new", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_discoverer_stream_info_list_free", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_discoverer_video_info_get_height", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_discoverer_video_info_get_width", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_element_factory_make", referenced from:
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createAudioComponents() in VideoImpl.o
      mmp::VideoImpl::createAudioComponents() in VideoImpl.o
      mmp::VideoImpl::createAudioComponents() in VideoImpl.o
      mmp::VideoImpl::createAudioComponents() in VideoImpl.o
      mmp::VideoImpl::createAudioComponents() in VideoImpl.o
      ...
  "_gst_element_get_bus", referenced from:
      mmp::VideoImpl::loadMovie(QString const&) in VideoImpl.o
  "_gst_element_get_static_pad", referenced from:
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
  "_gst_element_link_many", referenced from:
      mmp::VideoImpl::createVideoComponents() in VideoImpl.o
      mmp::VideoImpl::createAudioComponents() in VideoImpl.o
      mmp::VideoShmSrcImpl::loadMovie(QString const&) in VideoShmSrcImpl.o
      mmp::VideoV4l2SrcImpl::loadMovie(QString const&) in VideoV4l2SrcImpl.o
  "_gst_element_query", referenced from:
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
  "_gst_element_query_duration", referenced from:
      mmp::VideoImpl::seekTo(double) in VideoImpl.o
  "_gst_element_query_position", referenced from:
      mmp::VideoImpl::_updateRate() in VideoImpl.o
      mmp::VideoImpl::_eos() const in VideoImpl.o
  "_gst_element_seek_simple", referenced from:
      mmp::VideoImpl::seekTo(unsigned long long) in VideoImpl.o
  "_gst_element_send_event", referenced from:
      mmp::VideoImpl::_updateRate() in VideoImpl.o
  "_gst_element_set_state", referenced from:
      mmp::VideoImpl::freeResources() in VideoImpl.o
      mmp::VideoImpl::setPlayState(bool) in VideoImpl.o
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
  "_gst_event_new_seek", referenced from:
      mmp::VideoImpl::_updateRate() in VideoImpl.o
      mmp::VideoImpl::_updateRate() in VideoImpl.o
  "_gst_filename_to_uri", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_init", referenced from:
      mmp::MainApplication::MainApplication(int&, char**) in MainApplication.o
  "_gst_message_parse_error", referenced from:
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
  "_gst_message_parse_state_changed", referenced from:
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
  "_gst_mini_object_unref", referenced from:
      gst_caps_unref(_GstCaps*) in VideoImpl.o
      gst_query_unref(_GstQuery*) in VideoImpl.o
      gst_message_unref(_GstMessage*) in VideoImpl.o
      gst_sample_unref(_GstSample*) in VideoImpl.o
      gst_caps_unref(_GstCaps*) in VideoUriDecodeBinImpl.o
      gst_caps_unref(_GstCaps*) in VideoV4l2SrcImpl.o
  "_gst_object_get_type", referenced from:
      mmp::VideoImpl::freeResources() in VideoImpl.o
      mmp::VideoImpl::freeResources() in VideoImpl.o
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
  "_gst_object_unref", referenced from:
      mmp::VideoImpl::freeResources() in VideoImpl.o
      mmp::VideoImpl::freeResources() in VideoImpl.o
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_pad_get_peer", referenced from:
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
  "_gst_pad_is_linked", referenced from:
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
  "_gst_pad_link", referenced from:
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
  "_gst_pad_query_caps", referenced from:
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
  "_gst_pad_unlink", referenced from:
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
  "_gst_pipeline_new", referenced from:
      mmp::VideoImpl::loadMovie(QString const&) in VideoImpl.o
  "_gst_query_new_seeking", referenced from:
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
  "_gst_query_parse_seeking", referenced from:
      mmp::VideoImpl::_checkMessages() in VideoImpl.o
  "_gst_sample_get_buffer", referenced from:
      mmp::VideoImpl::gstNewSampleCallback(_GstElement*, mmp::VideoImpl*) in VideoImpl.o
  "_gst_sample_get_caps", referenced from:
      mmp::VideoImpl::gstNewSampleCallback(_GstElement*, mmp::VideoImpl*) in VideoImpl.o
  "_gst_structure_get_int", referenced from:
      mmp::VideoImpl::gstNewSampleCallback(_GstElement*, mmp::VideoImpl*) in VideoImpl.o
      mmp::VideoImpl::gstNewSampleCallback(_GstElement*, mmp::VideoImpl*) in VideoImpl.o
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
  "_gst_structure_get_name", referenced from:
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
  "_gst_structure_to_string", referenced from:
      mmp::VideoUriDecodeBinImpl::gstPadAddedCallback(_GstElement*, _GstPad*, mmp::VideoUriDecodeBinImpl*) in VideoUriDecodeBinImpl.o
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_uri_is_valid", referenced from:
      mmp::VideoUriDecodeBinImpl::loadMovie(QString const&) in VideoUriDecodeBinImpl.o
  "_gst_version_string", referenced from:
      mmp::AboutDialog::createLibrariesTab() in AboutDialog.o
ld: symbol(s) not found for architecture x86_64
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [MapMap.app/Contents/MacOS/MapMap] Error 1
Error: Process completed with exit code 2.

[aalex]

Is this still relevant? I will convert it to a draft until we re-evaluate it.