openjJDK8 configure options --with-dev-kit --with-cacerts failure help

[lux-integ]

Greetings,

I downloaded the latest openJDK8 sources from the mercurial repository 
earlier.  I tried using the configure script with the options


/bin/sh configure \
--with-dev-kit=/path/to/'where I want to put openjdk' \
--with-cacerts=/path-to/sslCAcerts

( plus other options obtained 
from the file README-builds.html
in the source directory of openjdk )

I obtained the response

unrecognised options 
--with-dev-kit=
--with-cacerts


I am unsure If I need to use   CA-certificates and I am unsure if the '--with-
dev-kit' is the option normally used to set the installation prefix.

Advice would be much appreciaed.

Thanks in advance.

sincerely
luxInteg