[port] [2.1.3] Unable to upgrade outdated

[vstrength@…]

Summary: port upgrade outdated ends with error:

isis:~ alex$ sudo port upgrade outdated
--->  Computing dependencies for perl5.12
--->  Building perl5.12
Error: org.macports.build for port perl5.12 returned: command execution failed
Please see the log file for port perl5.12 for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_perl5.12/perl5.12/main.log
Error: Unable to upgrade port: 1
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets

port clean does not help.

Mac OS X version: 10.8.2

[ryandesign (Ryan Carsten Schmidt)]

Duplicate of #36438. Forcibly deactivate libstdcxx while building perl5.12 and activate it again later.