Compilation Error

[dhanushvenugopa]

I am using the IMX6UL processor, when i am compiling, I am getting the following error, how can i resolve this issue

################################################################################################arch/arm/boot/compressed/.piggy.o.cmd:1: warning: NUL character seen; rest of line ignored
| arch/arm/boot/compressed/.piggy.o.cmd:1: *** missing separator. Stop.
| make[3]: *** [arch/arm/boot/compressed/vmlinux] Error 2
| make[2]: *** [zImage] Error 2
| make[1]: *** [sub-make] Error 2
| make: *** [__sub-make] Error 2
| ERROR: oe_runmake fail

#############################################################################################

[jimmychan]

Could you tell me which BSP are you using?

How this error comes out? could you tell me the steps to reproduce it?