[MacPorts] #65560: clang-12 @12.0.1_1 +analyzer+debug+libstdcxx+tests: compiling consumes all available system memory; forces restart

[MacPorts]

#65560: clang-12 @12.0.1_1 +analyzer+debug+libstdcxx+tests: compiling consumes all
available system memory; forces restart
--------------------------+--------------------
  Reporter:  cooljeanius  |      Owner:  (none)
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.7.2
Resolution:               |   Keywords:
      Port:  clang-12     |
--------------------------+--------------------

Comment (by jmroot):

 You can certainly lower the number of build.jobs in a Portfile.
 {{{
 build.jobs    [expr {${build.jobs} > 4 ? 4 : ${build.jobs}}]
 }}}

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Ticket URL: <https://trac.macports.org/ticket/65560#comment:3>
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