[MacPorts] #70591: Antlr dependency bug

[MacPorts]

#70591: Antlr dependency bug
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 Reporter:  GAlvare                            |      Owner:  (none)
     Type:  defect                             |     Status:  new
 Priority:  Normal                             |  Milestone:
Component:  ports                              |    Version:
 Keywords:  antlr, openjdk8, openjdk8-powerpc  |       Port:  antlr
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 When I try to install antlr, it says that I still need to install
 openjdk8, despite that openjdk8-powerpc is installed.

 From reading the MacPorts documentation, and looking at the antlr
 Portfile, it seems that the problem may have something to do with the line
 below and the need to handle an alternate fallback:

 java.fallback         openjdk8

 However, I also noticed that this seems to be a fallback for if a version
 of java > 1.4 cannot be found.  Since Leopard already seems to have Java
 1.5 installed, it is unclear whether the requirement for openjdk8 on my
 computer may be anoterh bug (?).

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Ticket URL: <https://trac.macports.org/ticket/70591>
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