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Tip
titleBuilding in Batch

It is strongly recommended you bundle all your build process in a job script that you can submit in batch requesting additional cpus so that you can exploit . That way you can request additional cpus and speed up your compilation exploiting build parallelism with make -j

If you would like a starting point for such a job, you can start from the following example, adding and amending the necessary bits as needed:

Code Block
languagebash
titlebuild_cdo.sh
collapsetrue
#!/bin/bash
#SBATCH -J build_cdo
#SBATCH -o %x.out
#SBATCH -n 8

set -x
set -e
set -u
set -o pipefail

# Get the URL and VERSION for the latest CDO available
URL=$(curl -s https://code.mpimet.mpg.de/projects/cdo/files | grep attachments/download  | sed -e "s:.*href=\"\(.*\)\".*:https\://code.mpimet.mpg.de\1:" | head -n 1)
VERSION=$(echo $URL | sed -e "s:.*/cdo-\(.*\).tar.gz:\1:")

# TODO: Define installation prefix and Build directory
# Hint: Use somewhere in your PERM for installation.
PREFIX=
BUILDDIR=

# Move to our BUILD DIRECTORY
mkdir -p $BUILDDIR
cd $BUILDDIR

# Download source
[ -f cdo-$VERSION.tar.gz ] || wget $URL
[ -d cdo-$VERSION ] || tar xvf cdo-$VERSION.tar.gz
cd cdo-$VERSION

# TODO: Define the environment for the build 


# TODO: Configure the build


# Build
make -j $SLURM_NTASKS

# Install
make install

# Check installed binary
$PREFIX/bin/cdo -V


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