Error in installation of Octave on MacOS Monterey libgfortran.5.dylib

Question

When I try to install Octave on MacOS Monterey I get the error below. It cannot find the libgfortran in the location it is searching for. But when I locate gfortran.5.dylib it is installed in /opt/local/lib/gcc-devel/libgfortran.5.dylib

The error for octave:

:debug:destroot Executing proc-post-org.macports.destroot-destroot-1 :debug:destroot system -W /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/octave-6.4.0: ./run-octave -cli -q -f -H --eval 'try; pkg prefix /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/destroot/opt/local/share/octave/packages /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/destroot/opt/local/lib/octave/packages; pkg global_list /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/destroot/opt/local/share/octave/octave_packages; pkg -verbose -global rebuild; disp(lasterror.message); catch; exit(1); end_try_catch;' :info:destroot dyld[40228]: Library not loaded: @rpath/libgfortran.5.dylib :info:destroot Referenced from: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/octave-6.4.0/src/.libs/octave-cli :info:destroot Reason: tried: '/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/octave-6.4.0/libinterp/.libs/libgfortran.5.dylib' (no such file), '/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/octave-6.4.0/liboctave/.libs/libgfortran.5.dylib' (no such file), '/usr/local/lib/libgfortran.5.dylib' (no such file), '/usr/lib/libgfortran.5.dylib' (no such file) :info:destroot Command failed: ./run-octave -cli -q -f -H --eval 'try; pkg prefix /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/destroot/opt/local/share/octave/packages /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/destroot/opt/local/lib/octave/packages; pkg global_list /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/destroot/opt/local/share/octave/octave_packages; pkg -verbose -global rebuild; disp(lasterror.message); catch; exit(1); end_try_catch;' :info:destroot Killed by signal: 6 :error:destroot Failed to destroot octave: command execution failed :debug:destroot Error code: NONE :debug:destroot Backtrace: command execution failed :debug:destroot while executing :debug:destroot "$post $targetname" :error:destroot See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/main.log for details.