[CMake] Remove compilation flags for a given target

[Florent Castelli]

I believe that your targets should be using something like:
target_compile_options(yourlib PRIVATE -Wwhatever)

They will be built with said warnings, but it won't be propagated to
consumers of the library. So you shouldn't have to remove anything.

On Tue, Apr 9, 2019 at 8:47 AM Benjamin Orgogozo <borgogozo at antidot.net>
wrote:

> On Fri, Apr 05, 2019 at 07:56:25PM -0700, Marc Herbert wrote:
> >    Instead of removing, have you tried appending the -Wno-fubar flag that
> >    turns back off these
> >    specific warnings for these specific files?
>
> Ah, yes, it will actually work... Not the answer that I was expecting
> but clearly a solution for this particular problem.
> I find it strange that there is no way to remove properties from a
> target but it seems that it is really not possible...
>
> Thanks for you help!
>
> --
>  Benjamin Orgogozo
> --
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