[MacPorts] #39669: python27 +universal causes ntop to fail to build

[MacPorts]

#39669: python27 +universal causes ntop to fail to build
--------------------------+----------------------
 Reporter:  ryandesign@…  |      Owner:  jwa@…
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.1.3
 Keywords:                |       Port:  python27
--------------------------+----------------------
 Having python27 installed with the universal variant causes ntop to fail
 to build. The error message is:

 {{{
 clang: error: no such file or directory: 'x86_64'
 }}}

 The build log shows `-arch x86_64 -arch i386` being used, even though ntop
 is not being installed with the universal variant. These `-arch` flags
 must be coming from python.

 When it fails, `x86_64 -arch i386` is being used, which is of course
 wrong; this part of the ntop build system might be incorrectly assuming
 that multiple identical flags should be consolidated.

 ntop installs successfully (without the universal variant) when python27
 is installed without the universal variant.

-- 
Ticket URL: <https://trac.macports.org/ticket/39669>
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