[MacPorts] #60700: Warning: cltversion: The Command Line Tools are installed, but MacPorts cannot determine the version.

[MacPorts]

#60700: Warning: cltversion: The Command Line Tools are installed, but MacPorts
cannot determine the version.
------------------------+--------------------
 Reporter:  ryandesign  |      Owner:  (none)
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  base        |    Version:  2.6.2
 Keywords:              |       Port:
------------------------+--------------------
 I would like to understand what is going on here.

 [https://build.macports.org/builders/ports-10.15_x86_64-watcher/builds/6469
 Watcher 6469] scheduled 4 builders:

 [https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/32937
 Builder 32937] failed because a dependency previously failed but also
 printed this:

 {{{
 Warning: cltversion: The Command Line Tools are installed, but MacPorts
 cannot determine the version.
 Warning: cltversion: For a possible fix, please see:
 https://trac.macports.org/wiki/ProblemHotlist#reinstall-clt
 }}}

 [https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/32938
 Builder 32938] succeeded and did not print the CLT warning.

 [https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/32939
 Builder 32939] failed because a dependency previously failed and again
 printed this:

 {{{
 Warning: cltversion: The Command Line Tools are installed, but MacPorts
 cannot determine the version.
 Warning: cltversion: For a possible fix, please see:
 https://trac.macports.org/wiki/ProblemHotlist#reinstall-clt
 }}}

 [https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/32940
 Builder 32940] succeeded and did not print the CLT warning.

 So what is going on with the CLT warning? How can it keep changing its
 mind about whether or not the CLT are installed?

-- 
Ticket URL: <https://trac.macports.org/ticket/60700>
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