[CMake] Xcode generator problems

[Alexander Neundorf]

Hi, 
 
> Von: Axel Roebel <Axel.Roebel at ircam.fr> 
... 
> real    0m15.032s 
> user    0m10.154s 
> sys     0m4.593s 
>  
> with 2.4.1 compiled with type release ( which did not improve compared 
to  
> none)  
> time /Users/roebel/src/cmake-2.4.1/bin/cmake -E cmake_depends  "Unix  
> Makefiles" /Users/roebel/src/svp/build241 
> /Users/roebel/src/svp/build241/compile/KernelBuild 
>
/Users/roebel/src/svp/build241/compile/KernelBuild/CMakeFiles/svp_kernel.dir/DependInfo.cmake

>  
> real    2m5.792s 
> user    0m7.613s 
> sys     1m56.915s 
>  
> This is nearly 10 times longer 
 
Very strange. I use it extensively and for me there is no such slowdown. 
There must be something else going on. Maybe have a look with strace or 
callgrind ? 
 
> Interestingly the user processing time is faster, however, 
> system time has excessively increased. Note, that this has been 
measured 
> on 
> the same system which was doing nothing else but the dependency check! 
>  
> By the way, another problem with 2.4.1 is that the OUTPUT_NAME 
> of SET_TARGET_PROPERTIES is no longer working  
> (at least for unix makefiles) 
 
Works for me: 
 
add_executable(hello main.cpp) 
set_target_properties(hello PROPERTIES OUTPUT_NAME blub) 
 
Bye 
Alex 
 

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