[MacPorts] #72177: graphviz will fail installation/configuration

[MacPorts]

#72177: graphviz will fail installation/configuration
------------------------+------------------------
  Reporter:  dageekkid  |      Owner:  ryandesign
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.10.5
Resolution:             |   Keywords:
      Port:  graphviz   |
------------------------+------------------------

Comment (by ryandesign):

 The config.log says:

 {{{
 configure:20206: checking whether /usr/bin/clang++ supports C++17 features
 with -std=c++17
 configure:21003: /usr/bin/clang++ -std=c++17 -c -pipe -Os -stdlib=libc++
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -arch arm64
 -I/opt/local/include
 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk
 conftest.cpp >&5
 conftest.cpp:450:10: fatal error: 'initializer_list' file not found
   450 | #include <initializer_list>
       |          ^~~~~~~~~~~~~~~~~~
 1 error generated.
 }}}

 This might be ProblemHotlist#clts16; try the fix shown there.

-- 
Ticket URL: <https://trac.macports.org/ticket/72177#comment:2>
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