[MacPorts] #60070: Ports opportunistically use libmacho and libunwind; fail when architectures don't match

[MacPorts]

#60070: Ports opportunistically use libmacho and libunwind; fail when architectures
don't match
----------------------------------+--------------------
  Reporter:  TheLastLovemark      |      Owner:  (none)
      Type:  defect               |     Status:  new
  Priority:  Normal               |  Milestone:
 Component:  ports                |    Version:  2.6.2
Resolution:                       |   Keywords:
      Port:  libmacho, libunwind  |
----------------------------------+--------------------

Comment (by TheLastLovemark):

 I made sure MP version of libunwind was installed.

 Ran {{{port -vd install wine}}}

 Now **cairo** is the problem.

 {{{
 18 warnings and 9 errors generated.
 make[3]: *** [cairo-analysis-surface.lo] Error 1
 make[3]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_cairo/cairo/work/cairo-1.16.0-i386/src'
 make[2]: *** [all] Error 2
 make[2]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_cairo/cairo/work/cairo-1.16.0-i386/src'
 make[1]: *** [all-recursive] Error 1
 make[1]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_cairo/cairo/work/cairo-1.16.0-i386'
 make: *** [all] Error 2
 make: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_cairo/cairo/work/cairo-1.16.0-i386'
 Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_cairo/cairo/work/cairo-1.16.0-i386"
 && /usr/bin/make -j4 -w all
 Exit code: 2
 Error: Failed to build cairo: command execution failed
 DEBUG: Error code: NONE
 DEBUG: Backtrace: command execution failed
     while executing
 "$procedure $targetname"
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_cairo/cairo/main.log
 for details.
 DEBUG: could not read "/opt/local/share/graphite2/graphite2.cmake": no
 such file or directory
     while executing
 "::file type $file"
 DEBUG: upgrade gstreamer1 failed
     while executing
 "macports::_upgrade_mport_deps $mport $target"
     (procedure "mportexec" line 46)
     invoked from within
 "mportexec $workername $target"
 Error: Unable to execute port: upgrade gstreamer1 failed
 }}}

 wine main, cairo i386, x86_64 config, and main logs attached.

-- 
Ticket URL: <https://trac.macports.org/ticket/60070#comment:5>
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