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From Egor Pasko <egor.pa...@gmail.com>
Subject Re: [drlvm][em64t] build fails
Date Tue, 14 Nov 2006 11:14:36 GMT
On the 0x221 day of Apache Harmony Mika Miettinen wrote:
> Gregory Shimansky wrote:
> 
> >On Tuesday 14 November 2006 00:51 Gregory Shimansky wrote:
> >
> >>I'm going to try to do this on my Gentoo at home now. It is mostly
> >>bleeding edge up to date installation.
> >>
> >
> > Now I see what you're talking about. The threading library of
> > classlib doesn't compile on x86_64. It fails with the same error
> >
> > [exec]
> > /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../x86_64-pc-linux-gnu/bin/ld:
> > warning: creating a DT_TEXTREL in object.
> > [exec]
> > /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../x86_64-pc-linux-gnu/bin/ld:
> > x86_64/thrspinlock.o: relocation R_X86_64_PC32 against
> > `hythread_yield' can not be used when making a shared object;
> > recompile with -fPIC
> > [exec]
> > /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../x86_64-pc-linux-gnu/bin/ld:
> > final link failed: Bad value
> >
> > I've found out that thrspinlock.o is compiled from an assembly code
> > of thrspinlock.s which was created in HARMONY-1005. It looks like
> > something wasn't done correctly enough. On SuSE9 it did work ok, but
> > not any more. Compiling assembly sources with "gcc -fpic" didn't
> > change anything. It looks like the code itself has to be changed.
> >
> >
> Sorry for butting into the conversation here, but does this problem
> have something to do with trying to compile on 64-bit linux
> especially?

yes, there is a substring "[em64t]" in the subject line to clarify this

at least, you should put an extra -Dos.arch=x86_64 for classlib

> Because I am getting this same error when I try to compile on 64-bit
> Gentoo on my AMD Athlon 64. But everything goes smoothly when
> compiling on 32-bit Ubuntu on this same computer. Sorry if I'm
> stating something obvious, just wanted to know.
> 
> Mika Miettinen
> 
> 

-- 
Egor Pasko


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