[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:  michaelld
      Type:  defect         |     Status:  assigned
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.6.4
Resolution:                 |   Keywords:
      Port:  gnuradio       |
----------------------------+-----------------------
Changes (by ryandesign):

 * status:  new => assigned
 * cc: michaelld@… (removed)
 * owner:  (none) => michaelld
 * milestone:  MacPorts Future =>
 * keywords:  GNU Radio, gnuradio =>
 * port:   => gnuradio


Comment:

 Replying to [ticket:62503 jacobprice808]:
 > 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
 > }}}

 Warnings, not errors.

 > 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.
 > }}}

 Perform the steps suggested in the error message (i.e. run `sudo port
 clean boost`).

-- 
Ticket URL: <https://trac.macports.org/ticket/62503#comment:1>
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