[MacPorts] #56043: libemos @2.4.2 cannot install the port

[MacPorts]

#56043: libemos @2.4.2 cannot install the port
-------------------------+----------------------
  Reporter:  david-pino  |      Owner:  tenomoto
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.4.2
Resolution:              |   Keywords:
      Port:  libemos     |
-------------------------+----------------------

Comment (by kencu):

 Thanks. A bit complicated, but my first thought is that `fftw-3` also
 needs to be installed with the `+gcc7` variant for this to work. Is it?
 The following will tell you.
 {{{
 port -v installed fftw-3
 }}}
 If not, then I'd try uninstalling `fftw-3` and reinstalling with `fftw-3
 +gcc7` and then see if it all works.
 {{{
 sudo port clean libmeos
 sudo port unintall fftw-3
 sudo port -v install fftw-3 +gcc7
 sudo port install libmeos
 }}}
 If that doesn't work, we'll need to wait for the maintainer or someone
 smarter to chime in.

--
Ticket URL: <https://trac.macports.org/ticket/56043#comment:3>
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