[MacPorts] #28270: ipe doesn't ensure it's UsingTheRightCompiler

[MacPorts]

#28270: ipe doesn't ensure it's UsingTheRightCompiler
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  Reporter:  ryandesign@…             |       Owner:  m.thon@…                   
      Type:  defect                   |      Status:  closed                     
  Priority:  Normal                   |   Milestone:                             
 Component:  ports                    |     Version:  1.9.2                      
Resolution:  fixed                    |    Keywords:                             
      Port:  ipe                      |  
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Changes (by ryandesign@…):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 I'll still commit this separately.

 I see this patch not only uses the right compiler, but also tries to use
 the right build_arch. That's a good idea, but the patch doesn't accomplish
 the second goal. I see you're passing the arch flags into CXXFLAGS and
 LDFLAGS, but the ipe software doesn't seem to be making use of it. The
 problem was trying to append to these variables using "+="; I fixed it
 using just "=".

 Note also that the correct archflags variable to pass to LDFLAGS is not
 cc_archflags but ld_archflags. Doesn't make much difference -- I think
 they have the same contents -- but we may as well use the variables the
 way they were intended.

 r76016

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Ticket URL: <https://trac.macports.org/ticket/28270#comment:3>
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