RFR: 7200065 Cross-compilation changes to support the new-build

[David Holmes]

Hi Kelly,

On 22/09/2012 2:50 AM, Kelly O'Hair wrote:
> What bothers me on this adlc.make change is that there is no comment in the Makefile as to why ARCHFLAG is filtered out
> of the options. Why is this necessary?

Fredrik will need to fill in the detail but I believe it is to deal with 
32-bit builds on 64-bit platforms. The adlc binary will be run on the 
current build-host so need not be compiled for 32-bit. That said I'm not 
sure what harm it would do.

> The defs.make file changes look fine.

Thanks.

David

> -kto
>
> On Sep 20, 2012, at 11:40 PM, David Holmes wrote:
>
>> webrev:
>>
>> http://cr.openjdk.java.net/~dholmes/7200065/webrev/
>>
>> These are Fredrik's contributions from build-infra being moved to mainline (to join the changes Kelly pushed the other day). There is a slight change to Fredrik's original changeset due to a bug with the old build (PATH_SEP wouldn't get set) - and it's simpler to use ?:= than ifdef.
>>
>> I'm acting as one reviewer but would welcome other eyes.
>>
>> Thanks,
>> David
>