[Rd] alpha, portable use

Paul Gilbert pgilbert at bank-banque-canada.ca
Mon Sep 25 18:46:38 CEST 2006


Doug
I do indeed have a Makevars file after all. Thanks for spelling out the 
interpretation of the warning message.

Paul

Douglas Bates wrote:
> On 9/25/06, Paul Gilbert <pgilbert at bank-banque-canada.ca> wrote:
>> I am still confused about this (and it is still happening with R-beta).
>> Writing R Extensions suggests I need a Makefile or Makevars in my
>> package,  but that has not been the case previously.  Is there now a
>> requirement that all packages need Makefiles or Makevars if there is
>> fortran to be compiled?  This is only happening on one of my systems.
>> Building R and make check work fine on that system, but it seems that
>> not all the information gets passed along to package compiles.
>>
>> (BTW, this is just a warning, but Kurt suggested we try to eliminate
>> warnings.)
> 
>  From the warning it seems that you have a Makevars file in the src
> directory for your package.  The change in R-2.4.0 is that packages
> that did have a Makevars file of the form
> 
> PKG_LIBS=$(LAPACK_LIBS) $(BLAS_LIBS)
> 
> should change that to
> 
> PKG_LIBS=$(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS)
> 
>>
>> Paul Gilbert
>>
>> Prof Brian Ripley wrote:
>> > On Wed, 20 Sep 2006, Paul Gilbert wrote:
>> >
>> >> When I build one of my packages with alpha from yesterday I am getting
>> >>
>> >> * checking for portable use of $BLAS_LIBS ... WARNING
>> >> apparently missing $(FLIBS) in 'PKG_LIBS=$(LAPACK_LIBS) $(BLAS_LIBS)'
>> >>
>> >> Is this something I should worry about?  (Possibly I got this 
>> before and
>> >> didn't notice.)
>> >
>> > Yes, please do check Writing R Extensions ....
>> >
>> ==================================================================================== 
>>
>>
>> La version française suit le texte anglais.
>>
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La version française suit le texte anglais.

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