Re: MTL / ITL and GCC 4.1.1

Hi Erlend,

There are several of such errors which mostly showed up by changing to 
GCC 4.0 (which is much stricter than previous compiler versions) and I 
already fixed a lot of them.  Did you look at:

http://www.osl.iu.edu/research/itl/bug_fixes.php3

This might solve your problems.  If not I'll have a look at it.

Thanks,
Peter

On 21.01.2007, at 07:39, Erlend Davidson wrote:

> Is it possible to use MTL and ITL with gcc 4.1.1.  I want to use the
> Conjugate Gradient (cg) method, but currently I can't even get the
> example to compile.
>
> Here's an example of the kind of errors I get:
>
> ../itl/include/itl/itl.h: In member function 'bool
> itl::noisy_iteration<Real>::finished(const Vector&)':
> ../itl/include/itl/itl.h:221: error: 'i' was not declared in this scope
> ../itl/include/itl/itl.h:221: error: 'max_iter' was not declared in 
> this
> scope
> ../itl/include/itl/itl.h:224: error: 'error' was not declared in this 
> scope
> ../itl/include/itl/itl.h:227: error: 'i' was not declared in this scope
> ../itl/include/itl/itl.h:227: error: there are no arguments to 'resid'
> that depend on a template parameter, so a declaration of 'resid' must 
> be
> available
> ../itl/include/itl/itl.h:227: error: (if you use '-fpermissive', G++
> will accept your code, but allowing the use of an undeclared name is
> deprecated)
> ../itl/include/itl/itl.h: In member function 'bool
> itl::noisy_iteration<Real>::finished(const Real&)':
> ../itl/include/itl/itl.h:240: error: 'i' was not declared in this scope
> ../itl/include/itl/itl.h:240: error: 'max_iter' was not declared in 
> this
> scope
> ../itl/include/itl/itl.h:243: error: 'error' was not declared in this 
> scope
> ../itl/include/itl/itl.h:246: error: 'i' was not declared in this scope
> ../itl/include/itl/itl.h:246: error: there are no arguments to 'resid'
> that depend on a template parameter, so a declaration of 'resid' must 
> be
> available
> ../itl/include/itl/itl.h: In member function 'bool
> itl::noisy_iteration<Real>::finished(const std::complex<_Up>&)':
> ...
>
> I would greatly appreciate some help / feedback on this.
>
> Thank you,
>
> Erlend
> _______________________________________________
> This list is archived at http://www.osl.iu.edu/MailArchives/mtl-devel/
>
------------
Peter Gottschling
Research Associate
Open Systems Laboratory
Indiana University
135 Lindley Hall
Bloomington, IN 47405
Tel.: +1-812-855-3608   Fax: +1-812-856-0853
http://www.osl.iu.edu/~pgottsch

_______________________________________________
This list is archived at http://www.osl.iu.edu/MailArchives/mtl-devel/