Static build

Hello,

I want to build statically the bitc binary
I ahve added the "static" flag to the Makefile but I have this error:

/usr/bin/ld: dynamic STT_GNU_IFUNC symbol `strcmp' with pointer equality in `/usr/bin/../lib/gcc/i686-linux-gnu/4.8/../../../i386-linux-gnu/libc.a(strcmp.o)' can not be used when making an executable

What is the right way to compile it statically ?

Thanks