port release candidate versioning question

[Arno Hautala]

> On 17 Aug 2020, at 13:28, Ken Cunningham <ken.cunningham.webuse at gmail.com> wrote:
> 
> ie does macports see versions like this:
> 
> 11.0.0 > 11-rc3 > 11-rc2 > 11-rc1 ?


My understanding is that your example will indeed sort correctly. To verify this, and to test other cases, you can try the ‘vercmp’ script [1]

[1]: https://github.com/macports/macports-base/blob/master/src/pextlib1.0/tests/vercomp.tcl

If you do run in to an issue, you can use the ‘epoch’ field to force a sort order. ‘epoch’ is considered an always increasing value. And it being present takes precedence over not being present. Therefore, once you use ‘epoch’ you _can’t_ stop using it. It’s always seemed like a good idea to me to use a date format for this, but it’s not required. Something like YYYYMMDDhhmm (ie. 202008171430) should give enough precision (fingers crossed).


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arno  s  hautala    /-|   arno at alum.wpi.edu

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