Windows build failure in JDK8 with --disable-zip-debug-info

[David Holmes]

If I set

  --disable-zip-debug-info

in JDK8u and do a windows build it fails with:

make[2]: *** No rule to make target 
`/cygdrive/c/jprt/T/P1/031627.daholme/s/build/windows-x86-normal-clientANDserver-release/jdk/bin/verify.map', 
needed by `all'.  Stop.

This doesn't happen in JDK 9.

Any suggestions?

Thanks,
David