hg: build-infra/jdk8: Renamed local variables to not clash with actual exported variables. Messed up compare.

[Erik Joelsson]

This is also a good candidate for inclusion in jdk8/build before 
Wednesday. Compare script often stops working without this.

/Erik

On 2012-10-29 15:18, erik.joelsson at oracle.com wrote:
> Changeset: 690d15961931
> Author:    erikj
> Date:      2012-10-29 15:14 +0100
> URL:       http://hg.openjdk.java.net/build-infra/jdk8/rev/690d15961931
>
> Renamed local variables to not clash with actual exported variables. Messed up compare.
>
> ! common/autoconf/basics.m4
> ! common/autoconf/generated-configure.sh
>