From Kurt.Hornik@ci.tuwien.ac.at  Wed Jan  7 16:27:37 1998
From: Kurt.Hornik@ci.tuwien.ac.at (Kurt Hornik)
Date: Wed, 7 Jan 1998 17:27:37 +0100
Subject: pow_ii
In-Reply-To: <x24t3gldo2.fsf@blueberry.kubism.ku.dk>
References: <199801071106.MAA04212@sophie.ethz.ch>
 <x24t3gldo2.fsf@blueberry.kubism.ku.dk>
Message-ID: <199801071627.RAA11761@pc25.none>

>>>>> Peter Dalgaard BSA writes:

> Martin Maechler <maechler@stat.math.ethz.ch> writes:
PaulG> nm -u dsefor.so
PaulG> Undefined symbols from dsefor.so:
PaulG> .umul
PaulG> pow_dd
PaulG> pow_ii
PaulG> pow_ri
>> 
>> Well, I don't know myself.
> ...
>> Ross plans to change and cleanup the R setup such
>> that either Fortran or f2c  will be required in a future release anyway.

> Are we already requiring the libs? I forget. If we do, isn't it just a
> matter of adding them in when the .so file is linked?

No, we're not.  In the current stage, we don't require a FORTRAN
compiler or f2c.  What you can (should) do now is to add "-lf2c" to the
.so rule in src-c/Makefile and hope that everyone has libf2c.  This will
of course mean that those who have a ``plain C only'' environment (no
FORTRAN compiler, no f2c) will not be able to install the package.  But
then again, in the near future they won't be able to compiler R anyway.

-k
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pow_ii
Kurt Hornik