Don't need every SWC with a version.  Just one for the whole SDK would
be fine.  I proposed just a single one stored in the core.  We can
modify the build file to just point to the single file instead of
doing a path search.  See the start of my example [1].


[1] 
https://github.com/KesslerConsulting/royale-asjs/commit/84262f3a2e56cc6b58ccdf283d039c94fb10cafb

-Mark K


On Tue, Apr 30, 2019 at 6:42 PM Alex Harui <aha...@adobe.com.invalid> wrote:
>
> To be more specific:
>
> Version.as in Flex was included into every class.  I do not recommend doing 
> that in Royale.  It didn't have enough value for the cost.
>
> FlexVersion.as in Flex was used for runtime versioning.  Code could use it to 
> take different paths.  I hope we don't need that in Royale.
>
> The Flex and Royale compilers will put the compiler version in SWFs but do 
> not put any string in JS output.  Someday, the Royale compiler may be 
> released separately from the SWCs.  Royale may stop releasing certain SWCs in 
> the future if there is no interest in maintaining them.  Then we will have to 
> decide whether to update the version of those SWCs after they are frozen.  
> Royale SWCs do not carry version information on a per-SWC basis.  But in some 
> future, you could be using some version of the Royale compiler to compile 
> with SWCs from different versions of the Royale SDKs.
>
> This version information is defined in the pom for folks using Maven.  It is 
> not defined at all for other build mechanisms (Ant, command-line, IDEs) 
> because the non-Maven artifacts do not have versions in the file names.  
> That's on purpose.  We want to make it easy for non-Maven users to swap 
> versions of SDKs.  Maven users prioritize explicit dependency information 
> over swapping of SDK versions.
>
> In summary, Royale may not be released like Flex where all SWCs are updated 
> for each release along with a compiler.  So I'm not exactly sure what problem 
> is trying to be solved, but it won't hurt to have a version bead or version 
> constant.  And if someone wants to propose a way to get the compiler to 
> inject a version string in JS output, that's fine too, but keep in mind that 
> all of these verions strings might get removed during minification so they 
> will probably need to be an exported public variable/constant.
>
> It would be great to have the version automatically updated for each release, 
> but I think the number of places we currently change are small so having one 
> more place probably is ok.  All it takes is a volunteer to create the PRs or 
> commit the code.
>
> My 2 cents,
> -Alex
>
>

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