shared versus static for numerical and plotting
Ralf Corsepius
rc040203 at freenet.de
Wed Feb 15 16:22:35 UTC 2006
On Wed, 2006-02-15 at 17:04 +0100, Patrice Dumas wrote:
> Hello,
>
> I think that we should make an exception for not shipping static library
> for plotting or numerical stuff. Indeed the arguments to avoid static
> libraries in that case don't hold as security/bugfixes/nss/glibc are not
> an issue in that case. At least the arguments listed at
>
> http://people.redhat.com/drepper/no_static_linking.html
>
> don't seem to be relevant for such cases. Moreover the shared libs will be
> picked up in priority, so the user must link on purpose with static libraries.
> On the other hand it is very handy to be able to rerun a model or a program
> that do a graph 5 years later and on other linux boxes.
>
> Any thoughts on this?
Yes, IMNSO, there should not be any exceptions, unless you can prove a
significant speed up (say 25%) of static linkage vs. shared libs in a
particular case.
Ralf
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