[CMake] subdirs and depenency handling

[Alexander Neundorf]

You wrote: 
... 
> If you are getting this message because the executable is added in the  
> parent of the directory where the library is added then this can be  
> fixed now when using the CVS version of CMake.  Look at the  
> ADD_SUBDIRECTORY command.  It lets you do in-order subdirectories  
> instead of post-order and should resolve this problem. 
 
With ADD_SUBDIRECTORY my CMakeLists.txt now looks like this: 
 
ADD_SUBDIRECTORY(profileengine PREORDER) 
ADD_SUBDIRECTORY(newui PREORDER) 
SUBDIRS( profiles) 
 
Sorry, but IMHO this doesn't look like cmake, this looks like a hack. I 
tried 
SUBDIRS(profiles PREORDER newui profileengine)  
but this didn't have the desired effect. 
Also the documentation for ADD_SUBDIRECTORY sounds quite complicated. Why 
are different source dir and binary dir needed ? Couldn't the same effect 
be realized with the PREORDER keyword for SUBDIRS() ? 
I will stay with the extra build-subdirectory for now. 
 
Bye 
Alex 
 

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