Processing of port gcc46 failed

[enxbw3@…]

while I did this 'sudo port install gcc46 openmpi boost cgal ccache flex bison', following error appears at last:

Error: org.macports.build for port gcc46 returned: command execution failed Please see the log file for port gcc46 for details:

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcc46/gcc46/main.log

To report a bug, follow the instructions in the guide:

​http://guide.macports.org/#project.tickets

Error: Processing of port gcc46 failed

Great thanks for the help. By the way...I am a new bee and I am not familiar with the Wikiformatting..sorry about this.

I am using OS X 10.10 Yosemite.