Octave upgrade failure

[SG KIM]

Hello macport experts,

I wish to install pygame via macport, but I've encountered an error:
--->  Rebuilding in order
     octave @3.2.4 +atlas+gcc45
     texlive-bin @2012 +x11
--->  Computing dependencies for octave
--->  Building octave
Error: org.macports.build for port octave returned: command execution failed
Please see the log file for port octave for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_math_octave/octave/main.log
Error: Unable to upgrade port: 1
Error rebuilding octave
    while executing
"error "Error rebuilding $portname""
    (procedure "revupgrade_scanandrebuild" line 382)
    invoked from within
"revupgrade_scanandrebuild broken_port_counts $opts"
    (procedure "macports::revupgrade" line 5)
    invoked from within
"macports::revupgrade $opts"
    (procedure "action_revupgrade" line 2)
    invoked from within
"action_revupgrade $action $portlist $opts"
    (procedure "action_target" line 96)
    invoked from within
"$action_proc $action $portlist [array get global_options]"
    (procedure "process_cmd" line 93)
    invoked from within
"process_cmd $line"
    (procedure "process_command_file" line 42)
    invoked from within
"process_command_file $in"
    (procedure "process_command_files" line 15)
    invoked from within
"process_command_files $ui_options(ports_commandfiles)"
    invoked from within
"if { ($exit_status == 0 || [macports::ui_isset ports_processall]) && [info exists ui_options(ports_commandfiles)] } {
    set exit_status [process_com..."
    (file "/opt/local/bin/port" line 4864)

and an attempt to upgrade octave also failed.
> upgrade octave
Error: arpack: Variant openmpi conflicts with gcc45
Error: Unable to open port: Error evaluating variants


What I need is a python MIDI interface, and most of them seem to have dependency onto octave, causing errors up and down. I'd greatly appreciate your wise advices.

Best,
---
Seung-Goo KIM

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