Re: [MacPorts] #74106: giflib5 @5.2.2₃ does not build on PPC Leopard, Mac OS X 10.5.8, because of cc1: error: unrecognized command line option "-Wno-format-truncation"

[MacPorts]

#74106: giflib5 @5.2.2₃ does not build on PPC Leopard, Mac OS X 10.5.8, because of
cc1: error: unrecognized command line option "-Wno-format-truncation"
------------------------+-------------------------
  Reporter:  ballapete  |      Owner:  Schamschula
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.12.5
Resolution:             |   Keywords:  ppc leopard
      Port:  giflib5    |
------------------------+-------------------------

Comment (by ballapete):

 Replying to [comment:9 PotMJ]:
 > Replying to [comment:7 ballapete]:

 To me the output of compiler warnings tells: bad code (again)! A developer
 could improve his or her code. For me, and probably most other end-users,
 it would be more useful to see **good** code. Is there no way to tell
 Make, CMake, or whatever, to add this or that set of compiler warning
 options only when a keyword is supplied? Was the code in last millennium
 so much better than today that I hardly saw warnings?

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Ticket URL: <https://trac.macports.org/ticket/74106#comment:11>
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