Config files for frameworks (Was: KArchive for Qt4)

[Stephen Kelly]

Alexander Neundorf wrote:

> Please have a look at the current solidConfig.cmake.in.
> This is mostly as I think it should be (the include-guard is still
> missing).
> 

> solidConfig.cmake
>   # solidConfig.cmake provides information about the installed solid
>   # library.
>  #is supported solid_HAVE_UDev         - TRUE if device discovery via udev
>  #is supported solid_USE_UDisk2        - TRUE is udisk2 is used instead of
>  #udisk on UNIX systems

Why HAVE vs USE? It looks like USE_SYSTEM_UDisks2 would be appropriate?

Do any of these 'feature variables' affect the headers of solid? For example 
with #defines?

>  set(solid_INSTALL_PREFIX "${PACKAGE_PREFIX_DIR}")

I still don't consider this useful in general.

>  set(solid_LIBRARY KF5::solid)  # is this one needed ?

No, I don't see why it would be.

Thanks,

Steve.