Hi Michael,

Thanks for looking at my install.log file.

mabshoff wrote:

> Hi John,
> 
> looking at the log I cannot fine the clisp failure. It seems that you
> upgraded from sage-2.8.2. Was that a direct upgrade from 2.8.2. or did
> you do intermediate upgrades?

I try to upgrade whenever a new release is announced. My last successful 
upgrade was, I believe, to 2.10.3.

> 
> If you did upgrade straight up from 2.8.2 I would highly recommend to
> build Sage from scratch in a different directory. We do test upgrades
> from each release the the next one, but jumping over 15+ releases
> tends to make things a little unpredictable. The rule of thumb is that
> x.y.z->x.y.z+n works, but x.y.?->x.y+n.? has a tendency to cause
> trouble.
> 
> Things somehow go wrong here:
> 
> RHOMES= []
> DEBUG= True
> Setting RHOMES to  ['/usr/lib/R']
> Traceback (most recent call last):
>   File "setup.py", line 106, in <module>
>     RVERSION = rpy_tools.get_R_VERSION(RHOME, force_exec=True)
>   File "/usr/local/sage-2.8.2-debian32-i686-Linux/spkg/build/
> rpy-1.0.1.p1/src/rpy_tools.py", line 99, in get_R_VERSION
>     " `%s'.\n" % rexec )
> RuntimeError: Couldn't execute the R interpreter `/usr/lib/R/bin/R'.
> 
> Sage's R interpreter wouldn't be in /usr/lib. I am clueless to what is
> going on here. Can you check if you shell environment contains any
> reference to R?

My shell is bash.  Looking in .bashrc, I don't find any reference to R. 
Should I look elsewhere for references to R?

> Let me think about this problem for a little while,
> maybe I will come up with something.

Thanks.  I'll be grateful for whatever you come up with.

Best regards,
John




-- 
John P. Burkett
Department of Environmental and Natural Resource Economics
and Department of Economics
University of Rhode Island
Kingston, RI 02881-0808
USA

phone (401) 874-9195

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