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Date:      Tue, 3 Apr 2012 08:16:41 -0700
From:      Greg Lewis <glewis@eyesbeyond.com>
To:        Super Bisquit <superbisquit@gmail.com>
Cc:        freebsd-java@freebsd.org, freebsd-ppc@freebsd.org
Subject:   Re: Problems with compiling java programs on FreeBSD from ports
Message-ID:  <20120403151641.GA52490@misty.eyesbeyond.com>
In-Reply-To: <CA%2BWntOunwkTrs5XBVv1S6ZbAGsgYY25iJQEhdxmC6Q1irxh7ng@mail.gmail.com>
References:  <CA%2BWntOv04zZB%2B7CgfpcGaEQHiTqf58BT0ZmwAEwRAROP%2BnrNrg@mail.gmail.com> <CA%2BWntOvsN5yb2sWJpb8qb_KtK2o5AVx6vxmgED33rG7o8i-z0Q@mail.gmail.com> <CAMLunXRmtOza8mHVOoG15w=-ZkssUoyK8Wi-cW-9DbE5drnQZg@mail.gmail.com> <CAMLunXS6YB6Zox2AHf-MNxNQRFa-PNSvTp_%2BF3Ut%2BETdB=FkEA@mail.gmail.com> <CA%2BWntOt0aZWOwMeemJ12GmrQtUmsR-J9XXQ%2B-j-JZoNgi9r2KQ@mail.gmail.com> <CAMLunXR4Oux5cDwVcu55CSKKLdiSTtxH%2BkMXUuQybp5uYG8sCw@mail.gmail.com> <CA%2BWntOuiH4MighOSb6BjfjBybtFOFTNAKx%2Bt4Ys3BmxLfaKVHA@mail.gmail.com> <CA%2BWntOs%2BL6mgN2T9UY_yvNNrkvfvPo1pynfdtXhCGZ6ydRe9jQ@mail.gmail.com> <20120403061108.GA46679@misty.eyesbeyond.com> <CA%2BWntOunwkTrs5XBVv1S6ZbAGsgYY25iJQEhdxmC6Q1irxh7ng@mail.gmail.com>

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On Tue, Apr 03, 2012 at 10:43:16AM -0400, Super Bisquit wrote:
> On Tue, Apr 3, 2012 at 2:11 AM, Greg Lewis <glewis@eyesbeyond.com> wrote:
> 
> > On Mon, Apr 02, 2012 at 08:20:05PM -0400, Super Bisquit wrote:
> > > Here is where the problem becomes apparent.
> > >
> > > file /usr/local/java/jre/bin/java
> > >  /usr/local/java/jre/bin/java: Mach-o executable ppc
> > > brandelf -t FreeBSD /usr/local/java/jre/bin/java
> > > brandelf: file '/usr/local/java/jre/bin/java' is not ELF format
> > >
> > > Mr. Lewis, do you know who created the package? I'd like to be able o
> > work
> > > with him/her to make a native FreeBSD one.
> >
> > I said up front this was a MacOS X/ppc package that I was providing as an
> > example that Zero worked on PowerPC (with a code base that supported
> > FreeBSD).
> >
> > I'll repeat this once more.  The code base is likely very close to
> > supporting FreeBSD/ppc using the Zero VM.  The hard part is going to
> > be doing the bootstraping for the initial build.  Here is a link to a
> > post that goes into some of the details on how you can accomplish this.
> > It's what I did when I did a FreeBSD/sparc64 port using Zero.
> >
> >
> > http://docs.freebsd.org/cgi/getmsg.cgi?fetch=89377+0+archive/2008/freebsd-java/20080203.freebsd-java
> >
> > --
> > Greg Lewis                          Email   : glewis@eyesbeyond.com
> > Eyes Beyond                         Web     : http://www.eyesbeyond.com
> > Information Technology              FreeBSD : glewis@FreeBSD.org
> >
> 
> Please believe me when I say that i do not have neither an i386 nor an
> amd64 machine to do such. None here belong to me nor do I have the
> permission to change what is on them. I have only the RISC- Power, Sparc64-
> at my disposal.
> I would like to try building from the mercurial source; however, I am not
> currently finding the proper hg pull/clone instructions. I may find them
> after I send this email.

You can't build openjdk from source without a bootstrap JDK.  So, whatever
machines you have, at least one of them will have to have a compatible
working JDK on it.  You could, for example, install Solaris on the Sparc64
machine and run a JDK there, but you have to have _something_ with a
running JDK.  Also, since the bootstrap JDK isn't on the same machine you're
building on you'll have to use the technique described in the post I sent a
link to above.

-- 
Greg Lewis                          Email   : glewis@eyesbeyond.com
Eyes Beyond                         Web     : http://www.eyesbeyond.com
Information Technology              FreeBSD : glewis@FreeBSD.org



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