[MacPorts] #36260: TOra: switch no_oracle variant to oracle variant, and enforce 32-bit mode on Lion and up

[MacPorts]

#36260: TOra: switch no_oracle variant to oracle variant, and enforce 32-bit mode
on Lion and up
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 Reporter:  ryandesign@…  |      Owner:  petr@…
     Type:  enhancement   |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.1.2
 Keywords:  haspatch      |       Port:  TOra
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 Here's a patch for TOra. The patch does two things:

 First, it changes the port's no_oracle variant into an oracle variant. We
 don't like using variants whose names begin with "no_" anymore, now that
 MacPorts has the ability to remember disabled variants. A stub no_oracle
 variant remains to help existing users upgrade; it can be removed in a
 year or so once most users can be expected to have upgraded.

 Second, oracle-instantclient crashes in 64-bit mode on Lion and up; see
 #31521. Therefore this patch makes the port build in 32-bit mode in that
 case. I'm going to be doing similar patches for all the other ports that
 use oracle-instantclient.

 Let me know if the patch looks ok to you and I'll commit it.

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Ticket URL: <https://trac.macports.org/ticket/36260>
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