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 <[email protected]> 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
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