[MacPorts] #62308: clang-11: set-xcode-analyzer does not work

[MacPorts]

#62308: clang-11: set-xcode-analyzer does not work
-----------------------+--------------------
  Reporter:  szhorvat  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.6.4
Resolution:            |   Keywords:
      Port:  clang-11  |
-----------------------+--------------------

Comment (by szhorvat):

 This is my first time using it (successfully). I documented my personal
 use case here:

 https://github.com/igraph/igraph/wiki/Running-linters-and-analysers#run-
 within-xcode

 Official (but somewhat outdated) docs are here:

 https://clang-analyzer.llvm.org/xcode.html

 Beware that this tool patches the following file within Xcode on my
 machine, and causes Xcode to use the selected Clang version for static
 analysis:

 {{{
 /Applications/Xcode.app/Contents/PlugIns/Xcode3Core.ideplugin/Contents/SharedSupport/Developer/Library/Xcode
 /Plug-ins/Clang LLVM 1.0.xcplugin/Contents/Resources/Clang LLVM 1.0.xcspec
 }}}


 The way I used it was the following:

 {{{
 sudo set-xcode-analyzer-mp-11 --use-checker-
 build=/opt/local/libexec/llvm-11/
 }}}

 The change can be reverted like this:

 {{{
 sudo set-xcode-analyzer-mp-11 --use-xcode-clang
 }}}

 Both appeared to work, although I didn't do a direct diff to determine
 that the revert was accurate. I only inspected the result manually.

 To use the static analysis feature from within Xcode, refer to my first
 two links.

-- 
Ticket URL: <https://trac.macports.org/ticket/62308#comment:6>
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