R help - Jun 2007 - Building packages with subroutine in fortran 90 under windows xp

Hello,

I work under windows xp and I am trying to build a R package with a subroutine
written in fortran 90.
I have installed all the updated tools and I am working with R-2.4.0 or R-2.5.0.

When I check a package with a subroutine in fortran 77 (and extension f)
everything is ok.
When I try to build the same package with a subroutine in fortran 90 (with
extension f90) the following warning appears:

Subdirectory 'src' contains no source files

and the package can not be built. 

The funny thing is that I have successfully built the same package with fortran
90 last March and everything was good.

I can not imagine what is the problem, can anyone help me?
Thank you in advance,
best,
Cinzia





------------------------------------------------------------------------------------------------------------------------------------------------
Cinzia Viroli
Dipartimento di Scienze Statistiche "Paolo Fortunati" 
Via delle Belle Arti 41 
40126 Bologna 
Italy
Ph.  +39 051 2094628
Fax  +39 051 232153

home: www2.stat.unibo.it/viroli

The tools do not include an F9x compiler: you need to edit MkRules to 
specify the path to one (after installing it) (and you did last March).

If I do that, I can install and check packages such as oc and wnominate 
from CRAN that make use of F9x.


On Tue, 12 Jun 2007, Cinzia Viroli wrote:
> Hello,
>
> I work under windows xp and I am trying to build a R package with a 
> subroutine written in fortran 90. I have installed all the updated tools 
> and I am working with R-2.4.0 or R-2.5.0.
'all the updated tools' is just too vague to be useful.
> When I check a package with a subroutine in fortran 77 (and extension f) 
> everything is ok. When I try to build the same package with a subroutine 
> in fortran 90 (with extension f90) the following warning appears:
>
> Subdirectory 'src' contains no source files
>
> and the package can not be built.
>
> The funny thing is that I have successfully built the same package with 
> fortran 90 last March and everything was good.
>
> I can not imagine what is the problem, can anyone help me?
> Thank you in advance,
> best,
> Cinzia
>
>
>
>
>
>
------------------------------------------------------------------------------------------------------------------------------------------------
> Cinzia Viroli
> Dipartimento di Scienze Statistiche "Paolo Fortunati"
> Via delle Belle Arti 41
> 40126 Bologna
> Italy
> Ph.  +39 051 2094628
> Fax  +39 051 232153
>
> home: www2.stat.unibo.it/viroli
>
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595