On Mon, 3 Mar 2014, Stephen Montgomery-Smith wrote:

On 03/03/14 11:33, Saifi Khan wrote:
Hi:

on attempting to build sage-6.1.1 from the '/usr/ports/math/sage' port,
the build errors out while building a subpackage 'conway_polynomials'.

Most people have reported errors in scipy and matplotlib with FreeBSD-10. I think the build of conway-polynomials comes earlier. So if we had a work around for this, you would still be stuck later on with the build of scipy or matplotlib.

I am somewhat convinced that the error is due to some kind of incompatibility between clang and gcc46 and the linking process.

I have no idea how to fix these problems. I'm kind of hoping that it will get magically fixed one day.

Hi Stephen:

Thanks for your reply.

#export MAKE_JOBS_UNSAFE=yes
made some of the seemingly random errors go away when i was building 'octave' from the ports.

Yes, reading a couple of threads on the toolchain list seems to suggest some kind of incompatibility and linker issue.

Hence my approach is:

1. checkout the latest '/usr/src' tree. (done)
2. make buildworld (wip)
3. make buildkernel
4. make installkernel
5. reboot
6. make installworld
7. reboot
8. cd /usr/ports/math/sage
9. make

Guess i will learn a thing or two :) will keep you posted of how the build goes

thanks
Saifi.

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