boost176 +universal: build fails on Mac M-series

[MrChad0815]

scribus installation fails on M-series Mac due to

build error for boost176 fails to build on M-series Mac and stops

--->  Computing dependencies for boost176
--->  Fetching archive for boost176
--->  Attempting to fetch boost176-1.76.0_9+no_single+no_static+python311+universal.darwin_23.arm64-x86_64.tbz2 from https://packages.macports.org/boost176
--->  Attempting to fetch boost176-1.76.0_9+no_single+no_static+python311+universal.darwin_23.arm64-x86_64.tbz2 from https://fra.de.packages.macports.org/boost176
--->  Attempting to fetch boost176-1.76.0_9+no_single+no_static+python311+universal.darwin_23.arm64-x86_64.tbz2 from https://nue.de.packages.macports.org/boost176
--->  Building boost176
Error: Failed to build boost176: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_boost176/boost176/main.log for details.
Error: Unable to execute port: upgrade boost176 failed

:info:build error: at libs/thread/build/Jamfile.v2:273
:info:build error: 64-bit PPC compilation is not supported when targeting OSX 10.6 or later
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_boost176/boost176/work/boost_1_76_0" && /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_boost176/boost176/work/boost_1_76_0/b2 -d2 --layout=tagged --debug-configuration --user-config=user-config.jam -sBZIP2_INCLUDE=/opt/local/include -sBZIP2_LIBPATH=/opt/local/lib -sEXPAT_INCLUDE=/opt/local/include -sEXPAT_LIBPATH=/opt/local/lib -sZLIB_INCLUDE=/opt/local/include -sZLIB_LIBPATH=/opt/local/lib -sICU_PATH=/opt/local variant=release runtime-link=shared -j8 --no-cmake-config link=shared threading=multi pch=off address-model=64 architecture=combined 
:info:build Exit code: 1
:error:build Failed to build boost176: command execution failed
:debug:build Error code: CHILDSTATUS 90802 1
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "system {*}$notty {*}$callback {*}$nice $fullcmdstring"
:debug:build     invoked from within
:debug:build "command_exec -callback portprogress::target_progress_callback build"
:debug:build     (procedure "portbuild::build_main" line 8)
:debug:build     invoked from within
:debug:build "$procedure $targetname"
:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_boost176/boost176/main.log for details.

[jmroot (Joshua Root)]

#64954