Fail to execute "sudo port install gnuradio"

[tekexu2015@…]

Hi, I was unable to install GNU radio on my mac, the problem is as follows.

---> Fetching distfiles for doxygen ---> Verifying checksums for doxygen ---> Extracting doxygen ---> Applying patches to doxygen ---> Configuring doxygen ---> Building doxygen Error: org.macports.build for port doxygen returned: command execution failed Error: Failed to install doxygen Please see the log file for port doxygen for details:

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_doxygen/doxygen/main.log

Any help would be appreciated.