gcc47 +universal build failure

[rokko@…]

Hi. I'm trying to install gcc47 +universal on my Macbook with Lion OS (10.7.4). This installation worked well on my iMac with Snow Leopard but fails on the Macbook. Those are the latest lines of the .log file:

:info:build config.status: creating Makefile
:info:build config.status: executing default-1 commands
:info:build Adding multilib support to Makefile in ../../../../gcc-4.7.1/zlib
:info:build with_multisubdir=i386
:info:build config.status: executing depfiles commands
:info:build config.status: executing libtool commands
:info:build config.status: executing depfiles commands
:info:build config.status: executing libtool commands
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc47/gcc47/work/build'
:info:build make: *** [bootstrap] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc47/gcc47/work/build'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc47/gcc47/work/build" && /usr/bin/make -j2 -w bootstrap 
:info:build Exit code: 2
:error:build org.macports.build for port gcc47 returned: command execution failed
:debug:build Error code: CHILDSTATUS 26084 2
:debug:build Backtrace: command execution failed
    while executing
"system -nice 0 $fullcmdstring"
    ("eval" body line 1)
    invoked from within
"eval system $notty $nice \$fullcmdstring"
    invoked from within
"command_exec build"
    (procedure "portbuild::build_main" line 8)
    invoked from within
"$procedure $targetname"
:info:build Warning: targets not executed for gcc47: org.macports.activate org.macports.build org.macports.destroot org.macports.install
:notice:build Please see the log file for port gcc47 for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc47/gcc47/main.log

What is the error in the compilation? How I can fix it?

Thank you, R.

[macsforever2000@…]

In the future, please Cc the port maintainer and do not change the priority.

You should clean the port and try again. If it fails again, attach the main.log.