[MacPorts] #28276: arb: Upgrade to 5.2

[MacPorts]

#28276: arb: Upgrade to 5.2
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 Reporter:  matt.cottrell@…       |       Owner:  macports-tickets@…                   
     Type:  update                |      Status:  new                                  
 Priority:  Normal                |   Milestone:                                       
Component:  ports                 |     Version:  1.9.2                                
 Keywords:  libpng                |        Port:  arb                                  
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Comment(by ryandesign@…):

 I think next up is the actual update to 5.2 (and that might be the last
 change needed?). I've attached what I think should be in that commit. It:

  * updates to 5.2
  * fetches from a proper distfile, removing all the previous Subversion-
 related tricks
  * adds your arb_intro.fig patch
  * updates your arb_macsetup and notes
  * makes imake a build dependency instead of a library dependency, and
 adds makedepend build dependency; in fact I can't find where arb uses
 imake, but it complains if these aren't there:
 {{{
 The following tools are missing:
     /opt/local/bin/xmkmf, makedepend
 These tools are vital to compile ARB, so
 please ensure that these tools are installed and that either
 - their installation directory is in PATH or
 - they are linked into the PATH
 }}}

 Does this patch look ok to commit?

-- 
Ticket URL: <https://trac.macports.org/ticket/28276#comment:37>
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