disabling fastdebug

[Henri Gomez]

I produced a DMG in release mode (built without fastdebug).

It's available here :

http://openjdk-osx-build.googlecode.com/files/OpenJDK-1.8-x86_64-b11-20111110-release.dmg

Cheers

2011/11/10 Henri Gomez <henri.gomez at gmail.com>:
> Done the same.
>
> We'll see about build results.
>
> If it works, I'll be able to produce packages with/without fastdebug.
>
> Le 10 nov. 2011 à 16:09, Charles Oliver Nutter <headius at headius.com> a écrit :
>
>> I removed DEBUG_NAME completely...so it was not set to anything.
>>
>> On Thu, Nov 10, 2011 at 3:07 PM, Henri Gomez <henri.gomez at gmail.com> wrote:
>>> And you didn't set DEBUG_NAME ?
>>>
>>> Le 10 nov. 2011 à 14:28, Charles Oliver Nutter <headius at headius.com> a écrit :
>>>
>>>> Ok, I think I figured out the problem.
>>>>
>>>> Stephen's build includes DEBUG_NAME and SKIP_FASTDEBUG_BUILD in the
>>>> default set of variables, around line 199 in update.sh. The problem
>>>> seems to be that if DEBUG_NAME is set to "fastdebug" that's the target
>>>> used to build the JDK. Setting the other flags doesn't seem to have
>>>> any effect then.
>>>>
>>>> I removed that line and set SKIP_FASTDEBUG_BUILD and SKIP_DEBUG_BUILD
>>>> both to "true", and it has built a "product" build now instead.
>>>>
>>>> FWIW, I also cranked HOTSPOT_BUILD_JOBS up to 8 for my 4-core i7 (8
>>>> with hyperthreading) and the build goes much faster.
>>>>
>>>> system ~/projects/mlvm/sources $ build/bsd-amd64/j2sdk-image/bin/java -version
>>>> openjdk version "1.8.0-internal"
>>>> OpenJDK Runtime Environment (build 1.8.0-internal-headius_2011_11_10_14_11-b00)
>>>> OpenJDK 64-Bit Server VM (build 23.0-b03, mixed mode)
>>>>
>>>> The product build is
>>>> definitely faster at starting up and running JRuby benchmarks (first
>>>> with Henri's fastdebug .dmg, then with my product build):
>>>>
>>>> system ~/projects/jruby $ time jruby -v
>>>> jruby 1.7.0.dev (ruby-1.8.7-p330) (2011-11-07 8e852ac) (OpenJDK 64-Bit
>>>> Server VM 1.8.0-b11-fastdebug) [darwin-amd64-java]
>>>>
>>>> real    0m1.999s
>>>> user    0m2.106s
>>>> sys    0m0.083s
>>>>
>>>> system ~/projects/jruby $ jruby bench/bench_fib_complex.rb
>>>>          normal fib       28.0 (±7.1%) i/s -        136 in
>>>> 4.883273s (cycle=2)
>>>>  fib with variables       28.2 (±0.0%) i/s -        142 in
>>>> 5.033941s (cycle=2)
>>>>  fib with constants       21.2 (±4.7%) i/s -        106 in
>>>> 5.006481s (cycle=1)
>>>> fib with additional calls
>>>>                           21.3 (±0.0%) i/s -        107 in
>>>> 5.030669s (cycle=1)
>>>> fib with constants and additional calls
>>>>                           19.0 (±10.5%) i/s -         94 in
>>>> 5.007942s (cycle=1)
>>>>
>>>> system ~/projects/jruby $ export
>>>> JAVA_HOME=/Users/headius/projects/mlvm/sources/build/bsd-amd64/j2sdk-image
>>>>
>>>> system ~/projects/jruby $ time jruby -v
>>>> jruby 1.7.0.dev (ruby-1.8.7-p330) (2011-11-07 8e852ac) (OpenJDK 64-Bit
>>>> Server VM 1.8.0-internal) [darwin-amd64-java]
>>>>
>>>> real    0m0.514s
>>>> user    0m0.518s
>>>> sys    0m0.049s
>>>>
>>>> system ~/projects/jruby $ jruby bench/bench_fib_complex.rb
>>>>          normal fib       31.4 (±3.2%) i/s -        159 in
>>>> 5.062433s (cycle=3)
>>>>  fib with variables       30.0 (±3.3%) i/s -        150 in
>>>> 4.999186s (cycle=3)
>>>>  fib with constants       23.3 (±0.0%) i/s -        118 in
>>>> 5.069851s (cycle=2)
>>>> fib with additional calls
>>>>                           23.7 (±0.0%) i/s -        120 in
>>>> 5.059472s (cycle=2)
>>>> fib with constants and additional calls
>>>>                           21.5 (±0.0%) i/s -        108 in
>>>> 5.029512s (cycle=2)
>>>>
>>>> - Charlie
>>>>
>>>> On Wed, Nov 9, 2011 at 3:15 PM, Henri Gomez <henri.gomez at gmail.com> wrote:
>>>>> 2011/11/9 Henri Gomez <henri.gomez at gmail.com>:
>>>>>> 2011/11/9 Charles Oliver Nutter <headius at headius.com>:
>>>>>>> On Wed, Nov 9, 2011 at 8:35 AM, Henri Gomez <henri.gomez at gmail.com> wrote:
>>>>>>>> I'm wondering about make flags to pass to have fastdebug enabled or disabled.
>>>>>>>>
>>>>>>>> for now, I'm using :
>>>>>>>>
>>>>>>>> DEBUG_NAME=fastdebug SKIP_FASTDEBUG_BUILD=true
>>>>>>>
>>>>>>> I believe you just need to set SKIP_FASTDEBUG_BUILD=false to get a
>>>>>>> release build. It's a very confusing name.
>>>>>>
>>>>>> Yes.
>>>>>>
>>>>>> I'll try it right now
>>>>>
>>>>> It's unclear.
>>>>>
>>>>> settings SKIP_FASTDEBUG_BUILD to false produce a j2sdk-image under
>>>>> sources/build/bsd-amd64-fastdebug instead of sources/build/bsd-amd64
>>>>> And even if I set DEBUG_NAME to release instead of fastdebug.
>>>>>
>>>>> I'm puzzled and need some clarifications :)
>>>>> _______________________________________________
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>>>>>
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