[Buildroot] [PATCH 05/11] clapack: new package

Yann E. MORIN yann.morin.1998 at free.fr
Thu Mar 6 19:42:08 UTC 2014


Samuel, All,

On 2014-03-06 20:30 +0100, Yann E. MORIN spake thusly:
> On 2014-02-16 22:59 +0100, Samuel Martin spake thusly:
> > This package provides BLAS and LAPACK libraries.
[--SNIP--]
> > diff --git a/package/clapack/clapack.mk b/package/clapack/clapack.mk
> > new file mode 100644
> > index 0000000..d8ca3be
> > --- /dev/null
> > +++ b/package/clapack/clapack.mk
> > @@ -0,0 +1,20 @@
> > +################################################################################
> > +#
> > +# clapack
> > +#
> > +################################################################################
> > +
> > +CLAPACK_VERSION = 3.2.1
> > +CLAPACK_SOURCE = clapack-$(CLAPACK_VERSION)-CMAKE.tgz
> 
> What the difference between this ^^^^ and clapack-3.2.1.tgz at the same site:
>     http://www.netlib.org/clapack/clapack-3.2.1.tgz

Sorry, I was not clear. Here's what I meant:

Why don't we use the non-cmake tarball?

If the non-cmake *and* the build-system in there is flexible enough,
that would allow us to not carry patches against the cmake build system.

Of course, that eans we have to use generic-package instead, and provide
the configure, build and install commands.

But if we can avoid carying patches, I think it can be a good trade-off.
At least, I think it is worthwhile investigating.

Regards,
Yann E. MORIN.

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