Le 26/09/2023 à 10:50, Iñaki Ucar a écrit :
On Tue, 26 Sept 2023 at 10:29, Sameh Abdulah <sameh.abdu...@kaust.edu.sa> wrote:
Thanks for replying!
The main problem that this warning from a C library that I am relying on, I
have no control to fix the warning there. So, I am still getting this warning
from R, when building my package.
We don't have a way of knowing for sure, because you didn't provide a
link to the package in question, so I'm just guessing here. From your
description, it seems that you vendor OpenBLAS in your package,
And if you do, it's probably not the best way to proceed. R relies
already heavily on BLAS. So it is already available and may be it is
sufficient in your case to add the following lines to Makevars to link
to the local BLAS and leave the choice of the vendor to a final user
(OpenBLAS, Atlas, MKL, ...):
PKG_LIBS = $(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS)
You can see a demo package of using BLAS/LAPACK in R e.g. at
https://github.com/cjgeyer/mat
Best,
Serguei.
and
that's why you get a warning. Then you *do* have control to fix that:
just patch your copy appropriately. This is what e.g. the BH package
(and others) do. And in this case it would be nice to send the fix
upstream too.
Iñaki
Best,
--Sameh
From: R-package-devel <r-package-devel-boun...@r-project.org> on behalf of Jeff
Newmiller via R-package-devel <r-package-devel@r-project.org>
Date: Tuesday, September 26, 2023 at 11:19 AM
To: r-package-devel@r-project.org <r-package-devel@r-project.org>
Subject: [EXTERNAL] Re: [R-pkg-devel] Warning: a function declaration without a
prototype is deprecated in all versions of C
This error arises because you are not declaring the function properly before
you call it... likely because you have not included the appropriate header file
or because you have typoed the function call.
If you provide a link to your package someone may point you more precisely to
your error, but this is a pretty basic C language question rather than an R
package question so it isn't technically on topic here.
On September 26, 2023 12:58:25 AM PDT, Sameh Abdulah
<sameh.abdu...@kaust.edu.sa> wrote:
Dear Colleagues,
I've encountered a warning in my package that states:
'warning: a function declaration without a prototype is deprecated in all
versions of C [-Wstrict-prototypes].'
This warning originates from one of the libraries I depend on, specifically
OpenBLAS. So, I have no control to fix it inside OpenBLAS.
I'm not sure how to resolve this issue.
Best regards,
--Sameh"
--
Sent from my phone. Please excuse my brevity.
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