Build failure on macos 10.14

[370/408] Building OBJCXX object src/multimedia/CMakeFiles/Multimedia.dir/platform/darwin/camera/avfcamera.mm.o
FAILED: src/multimedia/CMakeFiles/Multimedia.dir/platform/darwin/camera/avfcamera.mm.o 
/usr/bin/clang++ -DGL_SILENCE_DEPRECATION -DMultimedia_EXPORTS -DOPENSSL_INCLUDE_DIR=/opt/local/libexec/openssl3/include -DOPENSSL_LIBRARIES=/opt/local/libexec/openssl3/lib -DOPENSSL_LIBS="-L/opt/local/libexec/openssl3/lib -lssl -lcrypto" -DOPENSSL_ROOT_DIR=/opt/local/libexec/openssl3 -DQT_ASCII_CAST_WARNINGS -DQT_BUILDING_QT -DQT_BUILD_MULTIMEDIA_LIB -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DEPRECATED_WARNINGS_SINCE=0x060000 -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -DQT_GUI_LIB -DQT_MOC_COMPAT -DQT_NETWORK_LIB -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_USE_QSTRINGBUILDER -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build/src/multimedia/Multimedia_autogen/include -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build/include -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build/include/QtMultimedia -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build/lib/QtMultimedia.framework/Headers -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/qtmultimedia-everywhere-src-6.2.4/src/multimedia -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build/src/multimedia -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/qtmultimedia-everywhere-src-6.2.4/src/multimedia/audio -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/qtmultimedia-everywhere-src-6.2.4/src/multimedia/camera -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/qtmultimedia-everywhere-src-6.2.4/src/multimedia/controls -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/qtmultimedia-everywhere-src-6.2.4/src/multimedia/platform -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/qtmultimedia-everywhere-src-6.2.4/src/multimedia/playback -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/qtmultimedia-everywhere-src-6.2.4/src/multimedia/recording -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/qtmultimedia-everywhere-src-6.2.4/src/multimedia/video -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build/include/QtMultimedia/6.2.4 -I/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build/include/QtMultimedia/6.2.4/QtMultimedia -iframework /opt/local/libexec/qt6/lib -isystem /opt/local/libexec/qt6/lib/QtCore.framework/Headers -isystem /opt/local/libexec/qt6/mkspecs/macx-clang -isystem /opt/local/libexec/qt6/include -isystem /opt/local/libexec/qt6/lib/QtGui.framework/Headers -isystem /opt/local/libexec/qt6/lib/QtNetwork.framework/Headers -isystem /opt/local/libexec/qt6/lib/QtCore.framework/Headers/6.2.4 -isystem /opt/local/libexec/qt6/lib/QtCore.framework/Headers/6.2.4/QtCore -isystem /opt/local/libexec/qt6/lib/QtGui.framework/Headers/6.2.4 -isystem /opt/local/libexec/qt6/lib/QtGui.framework/Headers/6.2.4/QtGui -x objective-c++ -pipe -Os -stdlib=libc++ -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64 -DNDEBUG -Oz -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -mmacosx-version-min=10.14 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Wextra -fno-exceptions -fPIC -fapplication-extension -std=c++17 -MD -MT src/multimedia/CMakeFiles/Multimedia.dir/platform/darwin/camera/avfcamera.mm.o -MF src/multimedia/CMakeFiles/Multimedia.dir/platform/darwin/camera/avfcamera.mm.o.d -o src/multimedia/CMakeFiles/Multimedia.dir/platform/darwin/camera/avfcamera.mm.o -c /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/qtmultimedia-everywhere-src-6.2.4/src/multimedia/platform/darwin/camera/avfcamera.mm
/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/qtmultimedia-everywhere-src-6.2.4/src/multimedia/platform/darwin/camera/avfcamera.mm:696:72: error: 'AVCaptureExposureModeCustom' is unavailable: not available on macOS
        return captureDevice && [captureDevice isExposureModeSupported:AVCaptureExposureModeCustom];
                                                                       ^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVCaptureDevice.h:915:5: note: 'AVCaptureExposureModeCustom' has been explicitly marked unavailable here
    AVCaptureExposureModeCustom NS_ENUM_AVAILABLE_IOS(8_0) = 3,
    ^
1 error generated.
[371/408] Building OBJCXX object src/multimedia/CMakeFiles/Multimedia.dir/platform/darwin/camera/avfcameraservice.mm.o
[372/408] Building OBJCXX object src/multimedia/CMakeFiles/Multimedia.dir/platform/darwin/camera/avfcamerarenderer.mm.o
[373/408] Building OBJCXX object src/multimedia/CMakeFiles/Multimedia.dir/platform/darwin/camera/avfcamerasession.mm.o
[374/408] Building OBJCXX object src/multimedia/CMakeFiles/Multimedia.dir/platform/darwin/camera/avfmediaassetwriter.mm.o
[375/408] Building OBJCXX object src/multimedia/CMakeFiles/Multimedia.dir/platform/darwin/camera/avfcamerautility.mm.o
[376/408] Building OBJCXX object src/multimedia/CMakeFiles/Multimedia.dir/platform/darwin/camera/avfimagecapture.mm.o
[377/408] Building OBJCXX object src/multimedia/CMakeFiles/Multimedia.dir/platform/darwin/camera/avfmediaencoder.mm.o
ninja: build stopped: subcommand failed.
Command failed:  cd "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build" && cmake --build /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build -j8 

Executing:  cd "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build" && /opt/local/libexec/qt6/bin/qt-configure-module /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/qtmultimedia-everywhere-src-6.2.4 -- -DCMAKE_C_COMPILER=/usr/bin/clang -DCMAKE_CXX_COMPILER=/usr/bin/clang++ -DCMAKE_OBJC_COMPILER=/usr/bin/clang -DCMAKE_OBJCXX_COMPILER=/usr/bin/clang++ 
'/opt/local/libexec/qt6/bin/qt-cmake-private' '-DCMAKE_C_COMPILER=/usr/bin/clang' '-DCMAKE_CXX_COMPILER=/usr/bin/clang++' '-DCMAKE_OBJC_COMPILER=/usr/bin/clang' '-DCMAKE_OBJCXX_COMPILER=/usr/bin/clang++' '/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/qtmultimedia-everywhere-src-6.2.4'
-- The CXX compiler identification is AppleClang 10.0.1.10010046
-- The C compiler identification is AppleClang 10.0.1.10010046
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/clang++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/clang - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE  
-- Performing Test HAVE_STDATOMIC
-- Performing Test HAVE_STDATOMIC - Success
-- Found WrapAtomic: TRUE  
-- Found OpenGL: /Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/System/Library/Frameworks/OpenGL.framework   
-- CMAKE_BUILD_TYPE was set to: 'Release'
-- Check for feature set changes
-- The OBJC compiler identification is AppleClang 10.0.1.10010046
-- Detecting OBJC compiler ABI info
-- Detecting OBJC compiler ABI info - done
-- Check for working OBJC compiler: /usr/bin/clang - skipped
-- The OBJCXX compiler identification is AppleClang 10.0.1.10010046
-- Detecting OBJCXX compiler ABI info
-- Detecting OBJCXX compiler ABI info - done
-- Check for working OBJCXX compiler: /usr/bin/clang++ - skipped
-- Using installed syncqt found at: /opt/local/libexec/qt6/bin/syncqt.pl
-- Running syncqt for module: 'QtMultimedia' 
QtMultimedia: created deprecated header(s) { qtmultimediadefs.h }
-- Could NOT find ALSA (missing: ALSA_LIBRARY ALSA_INCLUDE_DIR) 
-- Found AVFoundation: /Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/System/Library/Frameworks/AVFoundation.framework  
-- Found GLIB2: /opt/local/lib/libglib-2.0.dylib  
-- Checking for module 'gobject-2.0'
--   Found gobject-2.0, version 2.70.5
-- Checking for module 'gstreamer-1.0'
--   No package 'gstreamer-1.0' found
-- Checking for module 'gstreamer-base-1.0'
--   No package 'gstreamer-base-1.0' found
-- Checking for module 'gstreamer-audio-1.0'
--   No package 'gstreamer-audio-1.0' found
-- Checking for module 'gstreamer-video-1.0'
--   No package 'gstreamer-video-1.0' found
-- Checking for module 'gstreamer-pbutils-1.0'
--   No package 'gstreamer-pbutils-1.0' found
-- Checking for module 'gstreamer-allocators-1.0'
--   No package 'gstreamer-allocators-1.0' found
-- Could NOT find GStreamer (missing: GStreamer_Core_FOUND GStreamer_Base_FOUND GStreamer_Audio_FOUND GStreamer_Video_FOUND GStreamer_Pbutils_FOUND GStreamer_Allocators_FOUND) 
-- Found GLIB2: /opt/local/lib/libglib-2.0.dylib  
-- Checking for module 'gstreamer-1.0'
--   No package 'gstreamer-1.0' found
-- Checking for module 'gstreamer-base-1.0'
--   No package 'gstreamer-base-1.0' found
-- Checking for module 'gstreamer-audio-1.0'
--   No package 'gstreamer-audio-1.0' found
-- Checking for module 'gstreamer-video-1.0'
--   No package 'gstreamer-video-1.0' found
-- Checking for module 'gstreamer-pbutils-1.0'
--   No package 'gstreamer-pbutils-1.0' found
-- Checking for module 'gstreamer-allocators-1.0'
--   No package 'gstreamer-allocators-1.0' found
-- Checking for module 'gstreamer-app-1.0'
--   No package 'gstreamer-app-1.0' found
-- Could NOT find GStreamer (missing: GStreamer_Core_FOUND GStreamer_Base_FOUND GStreamer_Audio_FOUND GStreamer_Video_FOUND GStreamer_Pbutils_FOUND GStreamer_Allocators_FOUND App) 
-- Found GLIB2: /opt/local/lib/libglib-2.0.dylib  
-- Checking for module 'gstreamer-1.0'
--   No package 'gstreamer-1.0' found
-- Checking for module 'gstreamer-base-1.0'
--   No package 'gstreamer-base-1.0' found
-- Checking for module 'gstreamer-audio-1.0'
--   No package 'gstreamer-audio-1.0' found
-- Checking for module 'gstreamer-video-1.0'
--   No package 'gstreamer-video-1.0' found
-- Checking for module 'gstreamer-pbutils-1.0'
--   No package 'gstreamer-pbutils-1.0' found
-- Checking for module 'gstreamer-allocators-1.0'
--   No package 'gstreamer-allocators-1.0' found
-- Checking for module 'gstreamer-photography-1.0'
--   No package 'gstreamer-photography-1.0' found
-- Could NOT find GStreamer (missing: GStreamer_Core_FOUND GStreamer_Base_FOUND GStreamer_Audio_FOUND GStreamer_Video_FOUND GStreamer_Pbutils_FOUND GStreamer_Allocators_FOUND) 
-- Found GLIB2: /opt/local/lib/libglib-2.0.dylib  
-- Checking for module 'gstreamer-1.0'
--   No package 'gstreamer-1.0' found
-- Checking for module 'gstreamer-base-1.0'
--   No package 'gstreamer-base-1.0' found
-- Checking for module 'gstreamer-audio-1.0'
--   No package 'gstreamer-audio-1.0' found
-- Checking for module 'gstreamer-video-1.0'
--   No package 'gstreamer-video-1.0' found
-- Checking for module 'gstreamer-pbutils-1.0'
--   No package 'gstreamer-pbutils-1.0' found
-- Checking for module 'gstreamer-allocators-1.0'
--   No package 'gstreamer-allocators-1.0' found
-- Checking for module 'gstreamer-gl-1.0'
--   No package 'gstreamer-gl-1.0' found
-- Could NOT find GStreamer (missing: GStreamer_Core_FOUND GStreamer_Base_FOUND GStreamer_Audio_FOUND GStreamer_Video_FOUND GStreamer_Pbutils_FOUND GStreamer_Allocators_FOUND) 
-- Could NOT find WrapPulseAudio (missing: PULSEAUDIO_LIBRARY PULSEAUDIO_INCLUDE_DIR WrapPulseAudio_FOUND) 
-- Could NOT find WMF (missing: WMF_STRMIIDS_LIBRARY WMF_AMSTRMID_LIBRARY WMF_DMOGUIDS_LIBRARY WMF_MSDMO_LIBRARY WMF_OLE32_LIBRARY WMF_OLEAUT32_LIBRARY WMF_MF_LIBRARY WMF_MFUUID_LIBRARY WMF_MFPLAT_LIBRARY WMF_MFCORE_LIBRARY WMF_PROPSYS_LIBRARY) 
-- Performing Test HAVE_EGL
-- Performing Test HAVE_EGL - Failed
-- Could NOT find EGL (missing: EGL_INCLUDE_DIR HAVE_EGL EGL_LIBRARY) 
-- Performing Test evr.h
-- Performing Test evr.h - Failed
-- Performing Test Vivante GPU
-- Performing Test Vivante GPU - Failed
-- Performing Test Video for Linux
-- Performing Test Video for Linux - Failed
-- Performing Test wmsdk.h
-- Performing Test wmsdk.h - Failed
-- Performing Test HAVE_DASH_UNDEFINED_SYMBOLS
-- Performing Test HAVE_DASH_UNDEFINED_SYMBOLS - Success
-- Performing Test HAVE_DASH_DASH_NO_UNDEFINED
-- Performing Test HAVE_DASH_DASH_NO_UNDEFINED - Failed
-- Running syncqt for module: 'QtMultimediaQuick' 
-- Running syncqt for module: 'QtMultimediaWidgets' 
-- The following packages have been found:

 * Qt6BuildInternals (required version >= 6.2.4)
 * Qt6CoreTools (required version >= 6.2.4)
 * Qt6Core (required version >= 6.2.4)
 * OpenGL
 * Qt6GuiTools (required version >= 6.2.4)
 * Qt6DBusTools (required version >= 6.2.4)
 * Qt6Gui (required version >= 6.2.4)
 * Qt6Network (required version >= 6.2.4)
 * Qt6Svg (required version >= 6.2.4)
 * Qt6WidgetsTools (required version >= 6.2.4)
 * Qt6Widgets (required version >= 6.2.4)
 * Qt6Quick (required version >= 6.2.4)
 * Qt6Qml (required version >= 6.2.4)
 * Qt6QmlTools (required version >= 6.2.4)
 * Qt6QuickTest (required version >= 6.2.4)
 * Qt6QuickControls2 (required version >= 6.2.4)
 * Qt6ShaderToolsTools (required version >= 6.2.4)
 * Qt6ShaderTools
 * Qt6
 * AVFoundation
 * PkgConfig

-- The following OPTIONAL packages have not been found:

 * Qt6QmlCompilerPlus
 * ALSA
 * GStreamer
 * PulseAudio
 * WrapPulseAudio
 * WMF
 * EGL, A platform-agnostic mechanism for creating rendering surfaces for use with other graphics libraries, such as OpenGL|ES and OpenVG., <https://www.khronos.org/egl/>

Configure summary:

Qt Multimedia:
  GStreamer 1.0 .......................... no
  Video for Linux ........................ no
  Linux DMA buffer support ............... no
  MMRenderer ............................. no
  AVFoundation ........................... yes
  Windows Media Foundation ............... no

-- Configuring done
-- Generating done
-- Build files have been written to: /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build
DEBUG: Executing portconfigure::configure_finish
DEBUG: Privilege de-escalation not attempted as not running as root.
DEBUG: build phase started at Tue Dec 27 00:37:18 UTC 2022
--->  Building qt6-qtmultimedia
DEBUG: Executing org.macports.build (qt6-qtmultimedia)
DEBUG: Environment: 
CC_PRINT_OPTIONS='YES'
CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/.CC_PRINT_OPTIONS'
CPATH='/opt/local/include'
DEVELOPER_DIR='/Library/Developer/CommandLineTools'
LIBRARY_PATH='/opt/local/lib'
MACOSX_DEPLOYMENT_TARGET='10.14'
PKG_CONFIG_ALLOW_SYSTEM_CFLAGS='1'
PKG_CONFIG_ALLOW_SYSTEM_LIBS='1'
SDKROOT='/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk'
Executing:  cd "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build" && cmake --build /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build -j8 
DEBUG: system:  cd "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build" && cmake --build /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_aqua_qt6/qt6-qtmultimedia/work/build -j8