I don't understand the syntax here:

export LD_LIBRARY_PATH=/usr/local/gcc-4.4.1-sun-linker/lib:=/usr/local/
gcc-4.4.1-sun-linker/lib/sparcv9:/usr/local/lib

Why is there an extra := in the middle of that?

Also, why the extra dot at the start of:

    . /usr/local/gcc-4.4.1-sun-linker/gcc441sun

Won't that try to look in the current directory for a usr directory?

Bill.

On 22 Feb, 11:52, "Dr. David Kirkby" <david.kir...@onetel.net> wrote:
> I've just added a note to
>
> http://wiki.sagemath.org/devel/Building-Sage-on-the-T5240-t2
>
> which might make setting up a build environment on 't2' simpler.
>
> Just add this to the end of your $HOME/.profile
>
> if [ `uname -n` = t2 ] ; then
>     . /usr/local/gcc-4.4.1-sun-linker/gcc441sun
> fi
>
> It will set PATH and LD_LIBRARY_PATH correctly on 't2', so Sage will build. It
> also sets and PYTHONPATH  so 'hg' will run ok. The changes only take place on
> 't2', so don't have to worry about it causing build failures elsewhere.
>
> Currently only the 4.3.0.1 source builds, due to an issue introduced by
>
> http://trac.sagemath.org/sage_trac/ticket/6583
>
> is Sage 4.3.1
>
> The 4.3.0.1 source, as well as a binary may be found at
>
> http://www.sagemath.org/download-solaris.html
>
> Dave

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