[MacPorts] #47290: digikam: Add variant for external mysql database; rename variant for internal mysql database; update mysql dependency

[MacPorts]

#47290: digikam: Add variant for external mysql database; rename variant for
internal mysql database; update mysql dependency
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  Reporter:  sk-public@…  |      Owner:  macports-tickets@…
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.3.3
Resolution:               |   Keywords:  haspatch
      Port:  digikam      |
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Changes (by ryandesign@…):

 * keywords:   => haspatch


Old description:

> Support for external mysql databases has been disabled by default since
> digikam 4.4 (or thereabouts).  This patch to the 4.8.0 portfile:[[BR]]
>
> 1) Adds a variant, mysql_external to enable support for external mysql
> databases.  [[BR]]
>
> 2) Renames the current mysql_check variant to mysql_internal, to reflect
> what that option actually does -- enable the internal mysql database.
> [[BR]]
>
> 3) Updates the mysql dependency for the internal mysql database to
> version 5.6.

New description:

 Support for external mysql databases has been disabled by default since
 digikam 4.4 (or thereabouts).  This patch to the 4.8.0 portfile:

 1. Adds a variant, mysql_external to enable support for external mysql
 databases.
 2. Renames the current mysql_check variant to mysql_internal, to reflect
 what that option actually does -- enable the internal mysql database.
 3. Updates the mysql dependency for the internal mysql database to version
 5.6.

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Ticket URL: <https://trac.macports.org/ticket/47290#comment:2>
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