Using dynamic Qt plugins in KAuth

[Dario Freddi]

On Sunday 14 February 2010 17:55:07 Alexander Neundorf wrote:
> On Sunday 14 February 2010, Dario Freddi wrote:
> > On Sunday 14 February 2010 00:00:52 Christoph Feck wrote:
> > > On Saturday 13 February 2010 20:42:21 Dario Freddi wrote:
> > > > Is something like  ${LIB_INSTALL_DIR}/kauth/helper acceptable?
> > > 
> > > No, use something like ${PLUGIN_INSTALL_DIR}/plugins/kauthbackends/
> > 
> > Thanks. I committed the fix in 1089968 so that the set lines are now
> > 
> > set(KAUTH_HELPER_PLUGIN_DIR "${PLUGIN_INSTALL_DIR}/plugins/kauth/helper"
> > CACHE STRING "Where KAuth's helper plugin will be installed")
> > 
> > This should fix both of the issues pointed by Alexander. If no further
> > objections will arise, I'll backport everything in a pair of days.
> 
> Hmm.
> There is a small issue with this:
> if you just run cmake, and then run e.g. cmake-gui to change
> CMAKE_INSTALL_PREFIX, this change will not automatically propagate through
> to KAUTH_HELPER_PLUGIN_DIR, since this will be already in the CMake cache
> then.
> 
> Please have a look at the set_fancy() macro in FindKDE4Internal.cmake and
> see if it works for you (there is full documentation just above the
> macro).

Looks like it could work out. So in the end

_set_fancy(KAUTH_BACKEND_PLUGIN_DIR 
"${PLUGIN_INSTALL_DIR}/plugins/kauth/backend" "Where KAuth's backend plugin 
will be installed")

Is the correct command?

> 
> Alex

-- 
-------------------

Dario Freddi
KDE Developer
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