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From "Vladimir Ivanov" <ivavladi...@gmail.com>
Subject Re: build problems
Date Thu, 22 Jun 2006 11:20:14 GMT
Initial size can be reduced, it works fine. So far… Since the number of
files to compile will only grow as time goes.
Isn't it more general solution compile sources by modules (in same VM,
without fork)?

 Thanks, Vladimir
On 6/22/06, Mark Hindess <mark.hindess@googlemail.com> wrote:
>
>
> On 22 June 2006 at 9:28, Tim Ellison <t.p.ellison@gmail.com > wrote:
> > Mark Hindess wrote:
> > > On 22 June 2006 at 10:25, "Vladimir Ivanov" <ivavladimir@gmail.com>
> wrote:
> > >> 1) the dependency on ecj_3.2RC5 is not checked:
> > >> ....
> > >>      [copy] Copying
> > >> C:\harmony\trunk_0427\depends\jars\bcprov-jdk14-133\bcprov.jar to
> > >> C:\harmony\trunk_0427\deploy\jdk\jre\lib\ext\bcprov.jar
> > >> BUILD FAILED
> > >> C:\harmony\trunk_0427\build.xml:83: The following error occurred
> while
> > >> executing this line:
> > >> C:\harmony\trunk_0427\make\build-java.xml:161:
> > >> C:\harmony\trunk_0427\depends\jars\ecj_3.2RC5 not found.
> > >>
> > >> Total time: 2 minutes 31 seconds
> > >> ...
> > >
> > > Fixed in r416240.  Thanks for the report.
> >
> > Apologies, that was my oversight.  There was code to check it, but I had
>
> > left it commented out.
> >
> > >> 2) the build failed on java-compilation on the WinXP with 1Gb RAM
> (650Mb
> > >> free) as:
> > >> ...
> > >> compile:
> > >>     [mkdir] Created dir: C:\users\TCKTeam\ws\trunk\build
> > >>     [javac] Compiling 2895 source files to
> C:\users\TCKTeam\ws\trunk\build
> > >>
> > >>     [javac] The system is out of resources.
> > >>     [javac] Consult the following stack trace for details.
> > >>     [javac] java.lang.OutOfMemoryError: Java heap space
> > >>
> > >> BUILD FAILED
> > >> C:\users\TCKTeam\ws\trunk\build.xml:83: The following error occurred
> while
> > >> executing this line:
> > >> C:\users\TCKTeam\ws\trunk\make\build-java.xml:84: Compile failed; see
> the
> > >> compiler error output for details.
> > >>
> > >> Total time: 1 minute 8 seconds
> > >>
> > >>  To fix it the build-java.xml was updated (locally) as:
> > >> <javac fork="yes" memoryInitialSize="512M" memoryMaximumSize="600M"
> > >> destdir="${ build.output}" source="${hy.javac.source}" target="${
> > >> hy.javac.target}" debug="on">
> > >
> > > Good idea.  Fixed in r416245.
> >
> > Not a good idea :-(  I'm compiling successfully with the non-forked VM
> > and -Xmx256m (that works with Sun 5.0 JDK), now I have to fork another
> > process that will immediately grab 512Mb RAM ?!  That's excessive.
> >
> > As a compromise can we remove the inital size param and reduce the max
> > memory?
>
> Good point.  Yes.  Feel free to change it to something more appropriate,
> I'm still able to compile with -Xmx512m (on Windows and Linux) so assume
> that should be enough for Vladimir too?
>
> Regards,
> Mark.
>
>
>
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