New cmake error

[Jack]

On 6/13/20 1:40 PM, Jack wrote:
> On my Arch Linux laptop, cmake now gives me many errors similar to:
>
> CMake Error at /usr/share/ECM/modules/ECMAddTests.cmake:110 
> (add_executable):
>   Target "mymoneyobject-test" links to target "Qt5::WebKitWidgets" but 
> the
>   target was not found.  Perhaps a find_package() call is missing for an
>   IMPORTED target, or an ALIAS target is missing?
>
> This is with master or 5.1 branch, and I can't remember the last time 
> I did a successful build on this laptop, so I don't know if something 
> changed due to some upgrade, or if something changed in the cmake 
> files since I last built here.  I'm pretty sure I've done a successful 
> build on my Gentoo desktop within the past week, but I'm not home 
> right now to confirm.
>
> Thanks for any suggestions.
>
> Jack
I have not yet found any reason why mymoneyobject-test (or any of the 
other targets that produce the same error) should link to 
Qt5::WebKitWidgets (especially since I have enables QTWebEngine) but I 
may have found a hint.  Simply hunting for the string Qt5::WebKitWidgets 
in all cmake files I can find, it is in 
/usr/lib/cmake/LibAlkimia5-8.0/LibAlkimia5Targets.cmake which is 
provided by my (ArtixLinux) libalkimia 8.0.3 package.   So, I now have 
two questions: 1) why does libalkimia depend on Qt5::WebKitWidgets, and 
2) why is it not found, even though I have kdewebkit and qt5-webkit 
installed, and the latter provides /usr/lib/cmake/Qt5WebKitWidgets?