On Nov 22, 2007 7:43 AM, Andrzej Giniewicz <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> I seen in announcement that it fails for "cremona.spkg fails to
> compile on Linux/Itanium with older gcc and also Solaris." - but my
> system doesn't fall to that category I think so I decided to report...
> not counting plenty (281) warnings in file curvesort.cc (about
> deprecated conversion from string constant to 'char*') I also get
> WHOLE lot (about 8000) errors all in one nature:
>
> ../g0n/curvesort.cc:106: error: jump to case label
> ../g0n/curvesort.cc:105: error:   crosses initialization of 'int
> <anonymous>[3]'
>
> with different numbers only... problems starts from:
>
> g++ -c -fPIC -g -O2 -DNEW_OP_ORDER -DUSE_PARI_FACTORING -I../include -
> DNTL_ALL -I/opt/sage/local/include -I/opt/sage/local/include  tsat3.cc
> -o tsat3_n.o
> In file included from tsat3.cc:37:
> ../g0n/curvesort.cc ....... etc etc
>
> I think there is no sense to attach such big report... I'm running
> current Arch Linux, that is GCC 4.2.2, gLibc 2.7, kernel 2.6.23.8. Is
> there some workaround?

Unfortunately, right now I think the easiest work-around would be
to use GCC 4.1.x instead.     If you do try this, please report back
on the results.

> anyway thanks for great software, can't wait till there will be R
> interface - it will for sure make Sage the software of choice for
> many :)

In theory one should just be able to install rpy into sage, so
this shouldn't be too far off...
     http://rpy.sourceforge.net/
However, to install rpy, one needs an install of r built in a certain
way to be available on your system.   I'm not suggesting you
try this, but just that most of the work is already done.

William

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