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From "Mikhail Fursov" <mike.fur...@gmail.com>
Subject Re: [build][jitrino] java on top of .net
Date Thu, 10 May 2007 11:18:45 GMT
Let me check it.

On 5/10/07, Alexey Petrenko <alexey.a.petrenko@gmail.com> wrote:
>
> nice ;)
>
> 2007/5/10, Alexei Zakharov <alexei.zakharov@gmail.com>:
> > Hi all,
> >
> > Currently we have an issue with DRLVM on 64-bit Windows. The problem
> > is that our release builds (i.e. even *release* builds!) don't work if
> > MS Visual Studio is not installed on the machine, DRLVM  rejects to
> > load its JIT dll (jitrino.dll). HARMONY-3526 was filed about this a
> > while ago.
> >
> > I've spent some time trying to understand what can be the reason of
> > this. And I've finally found that 64bit release version of jitrino.dll
> > depends on MSCOREE.DLL what doesn't  seem to be present on "clean"
> > Windows Server 2003. Now, look at this DLL. MSCOREE stands for
> > MicroSoft Component Object Runtime Execution Engine - it is one of the
> > core DLLs of .NET framework and AFAIU responsible for running MSIL (MS
> > bytecode AKA Microsoft Intermediate Language ) stuff.
> >
> > So... A question to our JIT experts. What kind of JIT do we have? Why
> > does it need MS .NET framework runtime to compile Java bytecode to
> > platform native code? :-) Please note: the name of this DLL is
> > specified directly in JIT build scripts for Win64.
> >
> > Seriously speaking, this seem to be a real issue since now user has to
> > download and install MS .NET framework (~40 mb for Win64) to be able
> > to run Harmony builds. I believe there is some bug in builds scripts -
> > linker args? - and I am going to fix it. But I'd also like to hear
> > from people who are experienced in our JIT.
> >
> > BTW, everything is fine on Win32, no deps on MSCOREE.
> >
> > Thanks,
> > --
> > Alexei Zakharov,
> > Intel ESSD
> >
>



-- 
Mikhail Fursov

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