[scribus] Linking error

[Morten Langlo]

Fri, Sep 26, 2014 at 07:08:11PM +0200, skrev Morten Langlo:
> Fri, Sep 26, 2014 at 06:17:58PM +0200, skrev JLuc:
> > Thanks for your attention :-)
> > 
> > > So the above linker option seems not to be used, instead You could try
> > > either CMAKE_EXE_LINKER_FLAGS_DEBUG, CMAKE_EXE_LINKER_FLAGS_MINSIZEREL,
> > > CMAKE_EXE_LINKER_FLAGS_RELEASE or CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO
> > 
> > AMOF, i think it is used, because at some point i tried
> > with -DCMAKE_EXE_LINKER_FLAGS="-libQt5Quick -libQt5PrintSupport"
> > (notice the -lib instead of -l)
> > and when doing this i had an error message (stating that these files were not found).
> 
> See further down!
>  
> > >...
> > >...
> > >If it still doesn't work, a last resort could be to manually add
> > >   -lQt5Quick -lQt5PrintSupport
> > >to the file "Your_build_directory/scribus/CMakeFiles/scribus.dir/link.txt"
> > >   just before CMakeFiles/scribus.dir/moc_
> > >
> > >so it starts with something like this
> > >
> > >/usr/bin/c++ -O2 -Wall -fPIC -lQt5Quick -lQt5PrintSupport CMakeFiles/scribus.dir/moc_...
> 
> If it is being used You vil see the option put into this file
>    "Your_build_directory/scribus/CMakeFiles/scribus.dir/link.txt"
> 
> something like this:
>   /usr/bin/c++ -O2 -Wall -fPIC -lQt5Quick -lQt5PrintSupport CMakeFiles/scribus.dir/moc_
> 

One more thing - if "-lQt5Quick -lQt5PrintSupport" is found in the file link.txt
the error message You still have, indicates, that the linker can't find the library, 
and since they are in a NON standard place, it might be necessary to tell the linker 
where to search the libraries by using the -L option in this way:

 -DCMAKE_EXE_LINKER_FLAGS="-L/home/jluc/dev/Qt/Qt5.3.2/5.3/gcc_64/lib -libQt5Quick -libQt5PrintSupport"

Hope this helps You


-- 
Morten Langlo
Denmark