[MacPorts] #67384: gcc10-bootstrap @10.4.0 again broken on Rosetta due to attempting to build ppc64

[MacPorts]

#67384: gcc10-bootstrap @10.4.0 again broken on Rosetta due to attempting to build
ppc64
------------------------------+-------------------------------------------
  Reporter:  barracuda156     |      Owner:  catap
      Type:  defect           |     Status:  assigned
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.8.1
Resolution:                   |   Keywords:  powerpc, snowleopard, rosetta
      Port:  gcc10-bootstrap  |
------------------------------+-------------------------------------------

Comment (by catap):

 Provided log file contains:
 {{{
 :debug:configure system:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10-bootstrap/gcc10-bootstrap/work/build"
 &&
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10-bootstrap/gcc10-bootstrap/work/gcc-10.4.0/configure
 --prefix=/opt/local/libexec/gcc10-bootstrap --enable-
 languages=c,c++,objc,obj-c++ --enable-bootstrap --with-system-zlib
 --without-zstd --disable-nls --disable-tls --enable-multilib --enable-
 multiarch --with-bugurl=https://trac.macports.org/newticket --enable-
 targets=powerpc-apple-darwin10,i386-apple-darwin10,x86_64-apple-darwin10
 }}}
 which means that the condition from a Portfile
 {{{
 if {${universal_possible} && [variant_isset universal]} {
 }}}
 is `true` here.

 I assume that if you disable the `universal` variant by adding
 `-universal`, it will work.

-- 
Ticket URL: <https://trac.macports.org/ticket/67384#comment:2>
MacPorts <https://www.macports.org/>
Ports system for macOS