libgcc10 doesn't build on OS X sonoma 14.2

[jhdiesel]

here's the tail end of the log file, starting with the first error

:info:build make[6]: *** [cow-fs_dir.lo] Error 1
:info:build make[6]: *** Waiting for unfinished jobs....
:info:build make[6]: *** [fs_dir.lo] Error 1
:info:build make[6]: *** [fs_path.lo] Error 1
:info:build make[6]: *** [fs_ops.lo] Error 1
:info:build make[6]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10/libgcc10/work/build/x86_64-apple-darwin23/libstdc++-v3/src/c++17'
:info:build make[5]: *** [all-recursive] Error 1
:info:build make[5]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10/libgcc10/work/build/x86_64-apple-darwin23/libstdc++-v3/src'
:info:build make[4]: *** [all-recursive] Error 1
:info:build make[4]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10/libgcc10/work/build/x86_64-apple-darwin23/libstdc++-v3'
:info:build make[3]: *** [all] Error 2
:info:build make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10/libgcc10/work/build/x86_64-apple-darwin23/libstdc++-v3'
:info:build make[2]: *** [all-stage1-target-libstdc++-v3] Error 2
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10/libgcc10/work/build'
:info:build make[1]: *** [stage1-bubble] Error 2
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10/libgcc10/work/build'
:info:build make: *** [bootstrap-lean] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10/libgcc10/work/build'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10/libgcc10/work/build" && /usr/bin/make -j4 -w bootstrap-lean 
:info:build Exit code: 2
:error:build Failed to build libgcc10: command execution failed
:debug:build Error code: CHILDSTATUS 2021 2
: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_lang_gcc10/libgcc10/main.log for details.

[jmroot (Joshua Root)]

This is known, at least:

% port info --platforms libgcc10
platforms: darwin >= 10 < 22

Do you have a particular need for libgcc10, as opposed to a more recent version like libgcc13?

[jhdiesel]

Looks like I'm using a variant of R that is asking for gcc10. Will try to change that to remove the dependence. Didn't know that gcc10 was a outdated version. Thanks for the tip.

[kencu (Ken)]

there is nothing to fix in this ticket.