FreeBSD build problem

[David Johnson]

I am having some problems building kde 4.0.83. A few executables are linking 
with the KDE3 libraries. So far these are kdialog, kfind and kmenuedit. I 
have only built up to kdebase/kdebase-workspace so far.

Currently in FreeBSD, KDE3 is installed to /usr/local. We have given Qt4 and 
KDE4 their own private directories to live in, but in the meantime *every* 
user has KDE3 in /usr/local. 

The problem occurs because in these three apps, -L/usr/local/lib is being 
listed before -L/usr/local/kde4/lib. That causes the app to link to KDE3 libs 
instead of KDE4. This isn't happening in other apps. Looking closer, the 
CMakeLists.txt for kfind has the line:

target_link_libraries(kfind  ${KDE4_KDE3SUPPORT_LIBS} )

This results in the the following library 
locations: -L/usr/local/lib/qt4 -L/usr/local/lib -L/usr/local/kde4/lib

However, changing that line to add a dependency:

target_link_libraries(kfind ${KDE4_KDEUI_LIBS}  ${KDE4_KDE3SUPPORT_LIBS} )

now results in a better library order:

-L/usr/local/lib/qt4 -L/usr/local/kde4/lib -L/usr/local/lib

Obviously, I shouldn't have to add superflous dependencies. But I can't figure 
out how cmake generates the order of libraries. I have no idea how to fix 
this. I also notice that some dependencies are listed with their full path, 
but others not. If all dependencies could be listed by path it would solve 
this. But I have no idea how to do it.

Any help would be appreciated.

-- 
David Johnson