[MacPorts] #21300: zlib: Unable to open port: can't read "configure.cc_archflags": no such variable

[MacPorts]

#21300: zlib: Unable to open port: can't read "configure.cc_archflags": no such
variable
---------------------------------+------------------------------------------
  Reporter:  eed3si9n@…          |       Owner:  macports-tickets@…                   
      Type:  defect              |      Status:  closed                               
  Priority:  Normal              |   Milestone:                                       
 Component:  ports               |     Version:  1.8.0                                
Resolution:  invalid             |    Keywords:  x86_64 cc_archflags                  
      Port:  zlib                |  
---------------------------------+------------------------------------------

Comment(by blb@…):

 In the past (including up to 1.8.0) trunk-based installs wouldn't be
 affected by selfupdate, but now that we don't set the new trunk version to
 the next major release version, it should work better (trunk is currently
 1.8.99 instead of 1.9.0).  The basic issue was that 1.8.0 (trunk at any
 point along development) == 1.8.0 (final release), but with a timestamp of
 July 16, obviously that precedes the 1.8.0 final release in late August.

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Ticket URL: <http://trac.macports.org/ticket/21300#comment:10>
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