webkitperl: Generalize .internal SDK suffix

[Jonathan Bedard]

The current assumption about only embedded device sdk's appending .internal is too limiting.  Generalize this code to cover all possible trailing sdk specifications.

[Radar WebKit Bug Importer]

<rdar://problem/40853947>

[Jonathan Bedard]

Created attachment 342051 [details]
Patch

[Jonathan Bedard]

(In reply to Jonathan Bedard from comment #2)
> Created attachment 342051 [details]
> Patch

Change still needs to be verified on a few different configurations and some help messages need to be updated.

[Alexey Proskuryakov]

Comment on attachment 342051 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=342051&action=review

> Tools/Scripts/webkitdirs.pm:507
> +sub availableXcodeSDKS

A function with this name would need to return the SDKs. I think that you want "determineAvailableXcodeSDKs".

> Tools/Scripts/webkitdirs.pm:553
> +    # Prefer the more specific version of an sdk, if it exists.

Should just say that we prefer the internal version.

> Tools/Scripts/webkitdirs.pm:558
> +        next if (index($sdk, "$xcodeSDK.") == -1);

and check for exactly that.

[Jonathan Bedard]

Created attachment 342060 [details]
Patch

[Jonathan Bedard]

(In reply to Alexey Proskuryakov from comment #4)
> Comment on attachment 342051 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=342051&action=review
> 
> > Tools/Scripts/webkitdirs.pm:507
> > +sub availableXcodeSDKS
> 
> A function with this name would need to return the SDKs. I think that you
> want "determineAvailableXcodeSDKs".

Fixed in the updated patch.

> 
> > Tools/Scripts/webkitdirs.pm:553
> > +    # Prefer the more specific version of an sdk, if it exists.
> 
> Should just say that we prefer the internal version.
> 
> > Tools/Scripts/webkitdirs.pm:558
> > +        next if (index($sdk, "$xcodeSDK.") == -1);
> 
> and check for exactly that.

[Daniel Bates]

Not a fan of this parsing dance. Preferred the old style.

[Daniel Bates]

Comment on attachment 342060 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=342060&action=review

> Tools/Scripts/package-root:52
> +      --ios-simulator                   Use "iphonesimulator.*" SDK if installed, else "iphonesimulator" SDK (iOS only)

Is this correct?

[Daniel Bates]

Comment on attachment 342060 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=342060&action=review

> Tools/Scripts/webkitdirs.pm:513
> +        if ($line =~ /-sdk (\D+)([\d\.]+)(\D*)\n/) {

Specifically, not a fan of using regular expressions for this. I prefer hardcoidng the SDK name over this regex. Also prefer the failure mode of a hard coded name over a regex that may silently match something it shouldn’t. If we really need to use a regex then please split it out into its own function and add unit tests for this.

[Jonathan Bedard]

Created attachment 342069 [details]
Patch

[Jonathan Bedard]

Created attachment 342096 [details]
Patch

[Alexey Proskuryakov]

Comment on attachment 342096 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=342096&action=review

> Tools/Scripts/webkitdirs.pm:508
> +sub parseAvailableXcodeSDKS($)

I think that the last s should be lower case.

> Tools/Scripts/webkitdirs.pm:528
> +sub availableXcodeSDKS

Ditto.

[Jonathan Bedard]

Created attachment 342171 [details]
Patch for landing

[WebKit Commit Bot]

Comment on attachment 342171 [details]
Patch for landing

Clearing flags on attachment: 342171

Committed r232583: <https://trac.webkit.org/changeset/232583>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.