[CP2K-user] [CP2K:11739] Toolchain script finds "openblas-0.3.5.tar.gz" yet tries to unpack "OpenBLAS-0.3.5.tar.gz", causing an error

Tiziano Müller tiziano... at chem.uzh.ch
Fri May 17 11:43:47 UTC 2019

Hi David,

when we started we pulled the OpenBLAS Tarball from Sourceforge where it 
is actually named OpenBLAS-0.3.5... this is why we decided to still use 
the name OpenBLAS-0.3.5.tar.gz when referring to the OpenBLAS Tarball.

When downloading the things manually as you do, the solution is to 
simply rename the downloaded archive to OpenBLAS-0.3.5.tar.gz instead.


On 16.05.19 23:45, David Gunter wrote:
>  From the latest git repo, I run the toolchain script to install the 
> third party tools and libraries. I'm on a cluster that is blocked from 
> using wget, curl, etc. so I have to download all the packages manually 
> and place them in the ./build/ directory. This is fine until 
> script/get_openblas_arch.sh is called. It successfully finds 
> openblas-0.3.5.tar.gz but errors when it tries to unpack it.  Here is 
> the offending code.
> echo "==================== Getting proc arch info using OpenBLAS tools 
> ===================="
> # find existing openblas source dir
> openblas_dir="$(find_openblas_dir)"
> # if cannot find openblas source dir, try download one
> if ! [ "$openblas_dir" ] ; then
>      if [ -f openblas-${openblas_ver}.tar.gz ] ; then
>          echo "openblas-${openblas_ver}.tar.gz is found"
>      else
>          download_pkg ${DOWNLOADER_FLAGS} ${openblas_sha256} \
>   https://github.com/xianyi/OpenBLAS/archive/v${openblas_ver}.tar.gz \
>                       -o OpenBLAS-${openblas_ver}.tar.gz
>      fi
>      tar -xzf OpenBLAS-${openblas_ver}.tar.gz
>      openblas_dir="$(find_openblas_dir)"
> fi
> The fix is easy enough, just replace "OpenBLAS" with "openblas" everywhere.
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Tiziano Müller
University of Zurich
Department of Chemistry
Winterthurerstrasse 190
CH-8057 Zürich

Tel: +41 44 63 54234
tiziano... at chem.uzh.ch

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