optee代碼配置cscope和ctags

#!/bin/bash                                                                      
                                                                                 
dir=.                                                                            
find $dir -path "$dir/core*" -prune -o -path "$dir/documentation*" -prune -o -path "$dir/keys*" -prune -o -path "$dir/lib*" -prune -o -path "$dir/mk*" -prune -o -path "$dir/scripts*" -  
prune -o -path "$dir/ta*" -prune -o -type f -not -name '*.o' -name "*.[chsS]" -print > cscope.files
                                                                                 
find $dir/core/arch/arm -path "$dir/core/arch/arm/plat-*" -prune -o -path "$dir/core/arch/arm/kernel/" -prune -o -path "$dir/core/arch/arm/mm" -prune -o -path "$dir/core/arch/arm/       
include" -prune -o -path "$dir/core/arch/arm/sm" -prune -o -path "$dir/core/arch/arm/sta" -prune -o -path "$dir/core/arch/arm/tee" -prune -o -type f -name "*.[chsS]" -print >> cscope.   
files
                                                                                 
find $dir/core/arch/arm/plat-nufront/ -type f -not -name '*.o' -name "*.[chsS]" -print >> cscope.files
                                                                                 
cscope -b -q -k                                                                  
                                                                                 
ctags -L cscope.files