opencv 3.4.3_1 < 3.4.7_0 Failed to build opencv: command execution failed

[macdeport]

main.log.tbz

... :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.7/modules/core/include/opencv2/core/hal/intrin_avx.hpp:2782:18: error: use of undeclared identifier '_mm256_cvtps_ph' :info:build m128i ah = _mm256_cvtps_ph(a.val, 0); :info:build ^{:info:build 6 errors generated. :info:build make[2]: * [modules/core/CMakeFiles/opencv_core.dir/count_non_zero.avx2.cpp.o] Error 1 :info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_opencv/opencv/work/build' :info:build make[1]: * [modules/core/CMakeFiles/opencv_core.dir/all] Error 2 :info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_opencv/opencv/work/build' :info:build make: * [all] Error 2 :info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_opencv/opencv/work/build' :info:build Command failed: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_opencv/opencv/work/build" && /usr/bin/make -j8 -w all VERBOSE=ON :info:build Exit code: 2 :error:build Failed to build opencv: command execution failed :debug:build Error code: CHILDSTATUS 28463 2 :debug:build Backtrace: command execution failed :debug:build while executing :debug:build "system {*}$notty {*}$nice $fullcmdstring" :debug:build invoked from within :debug:build "command_exec build" :debug:build (procedure "portbuild::build_main" line 8) :debug:build invoked from within :debug:build "$procedure $targetname" :error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_opencv/opencv/main.log for details.}