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[Lapack] Compilation Issue with LAPACKE

I guess I is defined as SQRT(-1) in complex.h, and complex.h is used by
lapacke (for the complex number interfaces). Julien.

On 7/4/13 2:32 PM, "Benoit Chachuat" <b.chachuat@Domain.Removed> wrote:

Dear LAPACK Team,

I recently tried to use the LAPACKE interface, but ran into an issue
that I would like to have your opinion.

It appears my program fails to compile when I include "lapacke.h"
because of some interaction with variables or functions named as the
single letter "I". I could reproduce the problem in one of the LAPACKE
example file (file attached), by adding a dummy (global) function as:
void I(){ return; };

giving the compilation error:
example_DGESV_rowmajor.c:83:6: error: expected identifier or ?(? before
?__extension__?

I tried to have a look at the header file lapacke.h, ... but could not
locate a potential source for this problem.

Many thanks for your help,
Benoit

-- 
Benoit Chachuat - Senior Lecturer
Centre for Process Systems Engineering
Department of Chemical Engineering
Imperial College London

Roderic Hill Building - Room C501
Tel: +44 (0) 20 7594 5594
http://www3.imperial.ac.uk/people/b.chachuat



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