[Bf-committers] [PATCH] use ADD_SUBDIRECTORY() instead of SUBDIRS() in the cmake files

[Alexander Neundorf]

Hi,

I just had a look at the cmake files in blender and noticed that you are using 
the SUBDIRS() command instead of ADD_SUBDIRECTORY.
The main difference between the two is that ADD_SUBDIRECTORY() is processed 
immediately, while the directories added with SUBDIRS() are processed after 
everything else in the CMakeLists.txt has been processed. This is usually not 
what one would expect, so using ADD_SUBDIRECTORY() is usually better.
The attached patch does that.
Please apply if you think it makes sense.

Alex