[MacPorts] #62503: macOS 11.0.1 Big Sur failing to build GNU Radio

[MacPorts]

#62503: macOS 11.0.1 Big Sur failing to build GNU Radio
---------------------------------+-----------------------------
 Reporter:  jacobprice808        |      Owner:  (none)
     Type:  defect               |     Status:  new
 Priority:  Normal               |  Milestone:  MacPorts Future
Component:  ports                |    Version:  2.6.4
 Keywords:  GNU Radio, gnuradio  |       Port:
---------------------------------+-----------------------------
 Hello,

 I'm having some trouble installing GNU radio on my macOS. Whenever I try
 to install, via:

 {{{
  sudo port install gnuradio
 }}}

 I get the following errors:

 {{{
 Compiler gcc44 not available for Darwin20 arm
 Warning: Compiler gcc45 not available for Darwin20 arm
 Warning: Compiler gcc46 not available for Darwin20 arm
 Warning: Compiler gcc47 not available for Darwin20 arm
 Warning: Compiler gcc48 not available for Darwin20 arm
 Warning: Compiler gcc44 not available for Darwin20 arm
 Warning: Compiler gcc45 not available for Darwin20 arm
 Warning: Compiler gcc46 not available for Darwin20 arm
 Warning: Compiler gcc47 not available for Darwin20 arm
 Warning: Compiler gcc48 not available for Darwin20 arm
 Warning: Compiler gcc44 not available for Darwin20 arm
 Warning: Compiler gcc45 not available for Darwin20 arm
 Warning: Compiler gcc46 not available for Darwin20 arm
 Warning: Compiler gcc47 not available for Darwin20 arm
 Warning: Compiler gcc48 not available for Darwin20 arm
 }}}

 And:


 {{{
 Error: Requested variants "+no_single+no_static+python38" do not match
 those the build was started with: "+no_single+no_static+python27".
 Error: Please use the same variants again, or run 'port clean boost' first
 to remove the existing partially completed build.
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_boost/boost/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port gnuradio-devel failed
 }}}

 I have tried some solutions in other threads and haven't had any luck.
 I've probably put about 12 hours into getting this program properly
 installed and feel all my efforts have somehow made the problem
 unnecessarily more difficult. Admittedly, I'm not fluent at the command
 line, so any help from someone more knowledgeable than me would be greatly
 beneficial.

 Thanks!
 Jacob

-- 
Ticket URL: <https://trac.macports.org/ticket/62503>
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