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<== Date ==> <== Thread ==>

Subject: Re: cross-gcc for vxWorks 5.4.2 on linux
From: Mark Rivers <rivers@cars.uchicago.edu>
To: "Dunning, Michael" <mdunning@slac.stanford.edu>
Cc: EPICS Tech-Talk <tech-talk@aps.anl.gov>
Date: Wed, 19 Jul 2017 02:40:35 +0000
Hi Michael,

Do you have an old build of that compiler? If so you may be able to just move your old vxWorks build tree to the new Linux machine without recompiling it. I just tested running our vxWorks 5.4.2 compiler (gcc 2.96) on our new 64-bit Centos 7 system and it seems to work OK.

If you don't have a built system I could send you a tar ball of ours.

Mark


Sent from my iPhone

> On Jul 18, 2017, at 5:56 PM, Dunning, Michael <mdunning@slac.stanford.edu> wrote:
> 
> I'm trying to build the cross-gcc cross-compiler for vxWorks 5.4.2
> (tornado 2.0.2) on linux for a legacy system we have.  At this time,
> upgrading to a newer version of vxWorks is not an option.
> 
> I'm using the SNS sources from
> http://ics-web.sns.ornl.gov/dht/
> and following the instructions in the README files to configure and build.
> 
> Version 2.7.2 fails because the gnu.cpp directory appears to be just
> an empty directory tree.  I'm guessing this is not correct.  Does anyone
> have another copy of this?
> 
> Version 2.9.6 fails due to errors that depend on what platform I build
> it on (I've tried RHEL6 32-bit,
> RHEL6 64-bit, RHEL5 32-bit).  Has anyone successfully built this on a
> modern linux platform?
> 
> 
> 
> Michael Dunning
> SLAC National Accelerator Laboratory
> Accelerator Research Division Test Facilities
> 2575 Sand Hill Road, MS 63
> Menlo Park, CA 94025
> +1 (650) 926-5200

Replies:
Re: cross-gcc for vxWorks 5.4.2 on linux Dunning, Michael
References:
cross-gcc for vxWorks 5.4.2 on linux Dunning, Michael

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