PG Bug reporting form <noreply(at)postgresql(dot)org> writes:
> Changes made to support hardware CRC seem to have broken ARMv7 builds for
> us.
What is your build platform *exactly* -- what OS version, C compiler
version, etc? "Debian" is not an adequate description. Did you
use any nondefault configure options? Which PG version did you
last build successfully?
regards, tom lane