[MacPorts] #68966: libb64 fails to build on Tiger

[MacPorts]

#68966: libb64 fails to build on Tiger
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  Reporter:  barracuda156  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.8.1
Resolution:                |   Keywords:  tiger
      Port:  libb64        |
---------------------------+--------------------

Comment (by ryandesign):

 Does `makedepend` exist and work on your system?

 I think "Error 127" means file not found; not sure whether that refers to
 `makedepend` or some file it's operating on or something else.
 `makedepend` should be part of Xcode or the CLT—at least the build
 succeeds on buildbot systems. If Tiger's `makedepend` is too old or
 doesn't exist you could try installing the makedepend port.

 The port has other issues, like it isn't UsingTheRightCompiler or flags
 and it is outdated, version 1.2.1 having been released over ten years ago.

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Ticket URL: <https://trac.macports.org/ticket/68966#comment:1>
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