cmake/dbus/QtDBUS integration

[Thiago Macieira]

Alexander Neundorf wrote:
>Is really Qt 4.1.3 the minimum requried Qt version ?

Yes. Qt 4.1.2 can't compile QtDBus; 4.1.3 compiles, but tools/dbus doesn't 
work and any mocs from .h generated by dbusidl2cpp will be faulty.

>The macros required for generating the sources for the DBUS stuff are
> not QtDBUS specific, or are they ?

They are.

>FindQtDBUS.cmake should be part of kdesupport/qtdbus and installed by
> it, so we don't need a copy of it in kdelibs/cmake/modules/.

Agreed.

>Finddbus.cmake should eventually be transferred to cmake.

Agreed.

One last thing: FindQtDBus.cmake finds QtDBus using pkg-config and QtDBus 
depends on Qt, which means Qt must be found using pkg-config too.

Can we now make FindQt4.cmake find Qt using pkg-config to avoid this 
problem? At least as the default, leaving the current PATH/qmake test as 
a fallback mechanism.
-- 
Thiago Macieira  -  thiago (AT) macieira.info - thiago (AT) kde.org
  thiago.macieira (AT) trolltech.com     Trolltech AS
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