[MacPorts] #57139: GQRX fails to install

[MacPorts]

#57139: GQRX fails to install
--------------------------------+--------------------
 Reporter:  doubleosixandahalf  |      Owner:  (none)
     Type:  defect              |     Status:  new
 Priority:  Normal              |  Milestone:
Component:  ports               |    Version:  2.5.3
 Keywords:  GQRX failed         |       Port:  GQRX
--------------------------------+--------------------
 This is the output I get when I attempt to install GQRX, log file from
 "/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_science_gqrx/gqrx/main.log"
 is attached. I have Xquartz installed so I dont know why im getting
 messages about xcode not being installed.

 $ sudo port install gqrx

 Warning: xcodebuild exists but failed to execute
 Warning: All compilers are either blacklisted or unavailable; defaulting
 to first fallback option
 Warning: Xcode does not appear to be installed; most ports will likely
 fail to build.
 Warning: All compilers are either blacklisted or unavailable; defaulting
 to first fallback option
 --->  Computing dependencies for gqrx
 --->  Configuring gqrx
 Warning: All compilers are either blacklisted or unavailable; defaulting
 to first fallback option
 Error: Failed to configure gqrx: configure failure: command execution
 failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_science_gqrx/gqrx/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port gqrx failed

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Ticket URL: <https://trac.macports.org/ticket/57139>
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