[CMake] kdevelop3 generator broke

[Alexander Neundorf]

> Alexander Neundorf wrote: 
> > it seems the new unix makefile generator broke the kdevelop3 project   
> > generator. Simple test: just run "cmake . -GKDevelop3" and try to 
build  
> > it (i.e. make). It fails here with    
> >   
> > -- Build files have been written to: /usr/src/kde3-HEAD/  
> > kdevelop_3_3_branch/tmo/kdevelop   
> > make[1]: Leaving directory `/home/src/kde3-HEAD/kdevelop_3_3_branch/
tmo/ 
> > kdevelop'   
> > make  -f cmake.check_depends   
> > make[1]: Entering directory 
> `/home/src/kde3-HEAD/kdevelop_3_3_branch/tmo/  
> > kdevelop'   
> > make[1]: cmake.check_depends: No such file or directory   
> > make[1]: *** No rule to make target `cmake.check_depends'.  Stop.   
> > make[1]: Leaving directory `/home/src/kde3-HEAD/kdevelop_3_3_branch/
tmo/ 
> > kdevelop'   
> > make: *** [default_target] Error 2   
> >    
> > The generated makefile looks quite different to the one generated by 
the 
>   
> > makefile generator.   
> > I attached both top level makefiles, the one generated with the 
> > KDevelop3 generator is Makefile.kdev.   
> >    
> > Any ideas  what's going wrong ?   
>  
> Part of the new generator commit removed support for the old generator  
> to build dependencies.  We just have to change the KDevelop3 generator  
> to use the new makefile generator.  The old one will probably be  
> removed before the next release anyway.  I see that there is a  
> cmLocalKdevelopGenerator that just trivially subclasses from  
> cmLocalUnixMakefileGenerator.  Changing it to subclass from  
> cmLocalUnixMakefileGenerator2 seems to fix the problem.  However, I'm  
 
I heard from the new makefile generator and looked for new files, but 
didn't find any. So I assumed the new functionality was implemented 
cmLocalUnixMakefileGenerator. I'll try tonight with ...Generator2. 
 
> wondering why there is a separate local generator at all.  It doesn't  
> seem to add any functionality.  Can we just remove it and tell  
> cmGlobalKdevelopGenerator to use cmLocalUnixMakefileGenerator2  
> directly? 
 
Well, probably. I'm no cmake expert, and this is how I got it working.  
 
Bye 
Alex 
 
P.S. if you're interested, you can find the CMakeLists.txt files here: 
http://webcvs.kde.org/kdevelop/ 
kdevelop/lib/ and parts of kdevelop/parts/ already compile, but all the 
configure checks etc. are still missing. 

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