dolfin team mailing list archive

["Garth N. Wells" <gnw20@xxxxxxxxx>]

On Tue, 2010-08-17 at 18:46 +0200, Anders Logg wrote:
> Why do we need to set PETSC_ARCH? We didn't before. Is there a way to
> figure it out?
> 

In general, no. It's possible (and common) to have a debug and an
optimised version installed side-by-side (there are more possibilities)
than just optimised and debug). The libs go in

  ${PETSC_DIR}/${PETSC_ARCH}/lib

If you do a regular

   ./configure --prefix=/foo/bar

then I don't think that it's required since there will be not
distinction between a debug and an optimised version.

Garth

> --
> Anders
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