RFR: 8010465: Can't enable sjavac when building in jprt.

Anthony Petrov anthony.petrov at oracle.com
Mon Apr 8 12:56:35 UTC 2013

Just curious: sjavac is supposed to address the issue with slow 
incremental builds. JPRT builds are full builds usually. What is the 
benefit of using sjavac for full builds?

best regards,

On 04/08/13 13:44, Erik Joelsson wrote:
> Reminder that I would like this reviewed.
> /Erik
> On 2013-03-21 12:49, Erik Joelsson wrote:
>> This patch makes it possible to enable sjavac in jprt runs. This is
>> achieved by adding -buildenv ENABLE_SJAVAC=true to the jprt command line.
>> http://cr.openjdk.java.net/~erikj/8010465/webrev.root.01/
>> Doing this uncovered another bug. Adding the keyword "nofile" to the
>> LOG variable is done to disable logging build output to a file. JPRT
>> does this on all build runs since it already saves the build output.
>> The value of LOG is also sent to sjavac to help it filter its output,
>> but sjavac does not accept "nofile" as input. The logic to remove
>> "nofile" before sending it to sjavac didn't work and is also fixed in
>> this patch.
>> The sad news is that all the windows builds currently fail with sjavac
>> enabled, but having this feature will help us harden sjavac to the
>> point where we can make the switch.
>> /Erik

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