[MacPorts] #57364: fftw @2.1.5: error: unknown argument: '-syslibroot'

[MacPorts]

#57364: fftw @2.1.5: error: unknown argument: '-syslibroot'
------------------------+------------------------
 Reporter:  ryandesign  |      Owner:  seanfarley
     Type:  defect      |     Status:  assigned
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:
 Keywords:  mojave      |       Port:  fftw
------------------------+------------------------
 fftw fails to build on Mojave, and I would guess in other situations where
 an SDK is used:

 https://build.macports.org/builders/ports-10.14_x86_64-builder/builds/4332/steps
 /install-port/logs/stdio

 {{{
 clang: error: unknown argument: '-syslibroot'
 }}}

 I saw a similar error in another port before, which was solved by running
 autoreconf.

-- 
Ticket URL: <https://trac.macports.org/ticket/57364>
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