RFR: 8246256: GenerateLinkOptData should not mutate the interim or bootstrap JDK

[Claes Redestad]

On 2020-06-01 17:26, Magnus Ihse Bursie wrote:
> On 2020-06-01 16:37, Claes Redestad wrote:
>> Hi,
>>
>> the classlist generation mutates the interim JDK, which is usually
>> part of the things we build, but can also be an external bootstrap JDK
>> that we shouldn't write to. Fix is to explicitly generate the files to
>> explicit locations in the build directory.
>>
>> Sponsoring the fix Fedor suggested here:
>>
>> https://mail.openjdk.java.net/pipermail/build-dev/2020-May/027537.html
>>
>> Bug:    https://bugs.openjdk.java.net/browse/JDK-8246256
>> Webrev: http://cr.openjdk.java.net/~redestad/8246256/open.00/
> Looks good to me.

Thanks!

In off-list talk with Erik we agreed it would be a good idea to also
rename the second $@.raw to $@.raw.2 to avoid overwriting intermediate
results:

http://cr.openjdk.java.net/~redestad/8246256/open.01/

Hope everyone's ok with this small change.

/Claes