KWSys / itksys no longer has a SharedForward.h.in file

[aylward]

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ITK has updated its version of KWSys (the source of itksys).

https://github.com/InsightSoftwareConsortium/ITK/commit/2c45eec4b39cd8b2a0a1b0dc2a6e4182b73bd91f

That update introduced a version of KWSys that does not contain the SharedForward.h.in file, as required by GenerateCLPLauncher.

https://github.com/Slicer/SlicerExecutionModel/blob/bd2efa9e70900483e6c26a54d7108d97bf36f740/GenerateCLP/GenerateCLPLauncher.c.in#L19

SlicerExecutionModel (specifically the GenerateCLPLauncher) will not compile with ITK master.

[pieper]

I noticed this too and spoke with @jcfr about it. He indicated it won't be hard for him to address when Slicer's ITK is updated.

[aylward]

In the meantime, copying the removed file into src and adding it as a _h file to be configured, in the cmakelists.txt file, works.

[jcfr]

Ditto. That is indeed the plan 🚀👌

[dzenanz]

In the meantime, copying the removed file into src and adding it as a _h file to be configured, in the cmakelists.txt file, works.

I am giving this a try.