[Interest] qt 5.4 build failure to replace existing qt5.3 in the same place

[Thiago Macieira]

On Monday 12 January 2015 14:38:20 René J.V. Bertin wrote:
> Concerning the error show at  https://paste.kde.org/p2vtxcfcs , it turns out
> that it indeed went away after I moved aside /opt/local/include/qt5 . That
> is the place the headers should go after installation, NOT where they
> should be looked for during the build. In other words, `configure
> -headerdir foo` should NOT, IMHO, add `-Ifoo` to the compiler/preprocessor
> options!
> 
> Can that be considered a bug?

Yes.

But make sure it came from the -headerdir switch. It might have come from 
something else, such as a dependent package's pkg-config output.
-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center