(4) Compiling Android-5.0 source code

The compilation process takes a long time, it takes about five hours on my computer, and if your environment is configured correctly, the compilation will not go wrong. Compiling source code

Go to the source directory and then:

 
    
   

  
     
    
. build/envsetup.sh
 
    
   

After:

 
    
   

  
     
    
lunch
 
    
   

Choose:

 
    
   

  
     
    
7. aosp_hammerhead-userdebug
 
    
   

Here's the official start:

 
    
   

  
     
    
make -j 5
 
    
   

Then try not to touch the computer, 8G of memory allocated to the virtual machine 6g,windows basic can not move.

From for notes (Wiz)

(4) Compiling Android-5.0 source code