[MacPorts] #48522: ifeffit, p5-ifeffit, pgplot: add gcc5 variant

[MacPorts]

#48522: ifeffit, p5-ifeffit, pgplot: add gcc5 variant
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  Reporter:  ryandesign@…                 |      Owner:  joe.fowler@…
      Type:  enhancement                  |     Status:  new
  Priority:  Normal                       |  Milestone:
 Component:  ports                        |    Version:
Resolution:                               |   Keywords:
      Port:  ifeffit, p5-ifeffit, pgplot  |
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Comment (by devans@…):

 Replying to [comment:5 ryandesign@…]:
 > Replying to [comment:4 devans@…]:
 > > Yes, they all need to be built and linked with the same
 compiler/libraries.
 >
 > Does it make a difference that all the stable MacPorts gcc ports already
 use the same libraries (from the libgcc port)?

 That wasn't clear to me.  Previously, p5-ifeffit was broken due to this
 type of mismatch with ifeffit and ifeffit did recognize plplot and
 silently built without it for similar reasons.  I did what was necessary
 to make it work.

 Doesn't seem to make much difference now anyway, since, according to its
 [http://cars.uchicago.edu/ifeffit/Downloads download page] it's considered
 to be obsolete and hasn't been updated/maintained since 2008.  The
 preferred replacement is [http://cars.uchicago.edu/xraylarch/ Larch].
 Maybe we should port that.

-- 
Ticket URL: <https://trac.macports.org/ticket/48522#comment:6>
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