[MacPorts] #62709: libgcc10 @ 10.3.0_0+universal.darwin_15.i386-x86_64: libbacktrace could not find executable to open

[MacPorts]

#62709: libgcc10 @ 10.3.0_0+universal.darwin_15.i386-x86_64: libbacktrace could not
find executable to open
----------------------------------+----------------------
 Reporter:  thetrial              |      Owner:  (none)
     Type:  defect                |     Status:  new
 Priority:  Normal                |  Milestone:
Component:  ports                 |    Version:  2.6.4
 Keywords:  legacy-os, elcapitan  |       Port:  libgcc10
----------------------------------+----------------------
 I’m not quite sure what could be the sticking point. I guess the
 interesting thing starts at line 163312. Shortly after that the mentioned
 error occurs.

 {{{
 :info:build
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10/libgcc10/work/gcc-10.3.0/libgcc/libgcc2.c:
 In function '__mulxc3':
 :info:build
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10/libgcc10/work/gcc-10.3.0/libgcc/libgcc2.c:1989:10:
 internal compiler error: Illegal instruction: 4
 :info:build  1989 |       if (isinf (a) || isinf (b))
 :info:build       |          ^
 :info:build libbacktrace could not find executable to open
 :info:build Please submit a full bug report,
 :info:build with preprocessed source if appropriate.
 :info:build See <https://trac.macports.org/newticket> for instructions.
 :info:build make[5]: *** [_mulxc3.o] Error 1
 :info:build make[5]: *** Waiting for unfinished jobs....
 :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-darwin15/i386/libgcc'
 :info:build make[4]: *** [multi-do] 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-darwin15/libgcc'
 :info:build make[3]: *** [all-multi] 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-darwin15/libgcc'
 :info:build make[2]: *** [all-stage1-target-libgcc] 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 47736 2
 }}}

 I’ll also attach the 7zipped main.log

-- 
Ticket URL: <https://trac.macports.org/ticket/62709>
MacPorts <https://www.macports.org/>
Ports system for macOS