[MacPorts] #29160: crfpp @ 0.54 - new port

[MacPorts]

#29160: crfpp @ 0.54 - new port
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 Reporter:  hiroshi.umemoto@…          |       Owner:  ryandesign@…           
     Type:  submission                 |      Status:  assigned               
 Priority:  Normal                     |   Milestone:                         
Component:  ports                      |     Version:  1.9.2                  
 Keywords:  science                    |        Port:  crfpp                  
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Comment(by ryandesign@…):

 What is the reason for running autoreconf? Usually we do that if we patch
 configure.ac, and thus need autoreconf to regenerate configure. We might
 also use autoreconf to regenerate configure if it was made with a very old
 version of autoconf that doesn't support universal builds (i.e. doesn't
 pass `-arch` flags along). It doesn't look like either reason applies
 here.

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Ticket URL: <https://trac.macports.org/ticket/29160#comment:2>
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