hg: build-infra/jdk8: 2 new changesets

[magnus.ihse.bursie at oracle.com]

Changeset: f49a91904196
Author:    ihse
Date:      2012-10-11 22:04 +0200
URL:       http://hg.openjdk.java.net/build-infra/jdk8/rev/f49a91904196

* Check all potential boot jdks in a well-known directory, not just the first one (in case that one is problematic).
* Some initial attempts at getting better help messages for cygwin users.

! common/autoconf/basics.m4
! common/autoconf/boot-jdk.m4
! common/autoconf/generated-configure.sh
! common/autoconf/help.m4

Changeset: 0fe079bf5e19
Author:    ihse
Date:      2012-10-11 22:05 +0200
URL:       http://hg.openjdk.java.net/build-infra/jdk8/rev/0fe079bf5e19

Merge