Installation¶

Dependencies¶

Required¶

C or C++ compiler
CMake
ecbuild
eckit

Optional¶

Fortran compiler
Doxygen

Build & Install¶

git clone https://github.com/ecmwf/odc
cd odc

# Setup environment variables (edit as needed)
SRC_DIR=$(pwd)
BUILD_DIR=build
INSTALL_DIR=$HOME/local
export eckit_DIR=$INSTALL_DIR # set to eckit install prefix

# Create the the build directory
mkdir $BUILD_DIR
cd $BUILD_DIR

# Run ecbuild (CMake)
ecbuild --prefix=$INSTALL_DIR -- $SRC_DIR

# Build and install
make -j10
make test # optional
make install

# Check installation
$INSTALL_DIR/bin/odc --version

Optional Features¶

Fortran interface is an optional feature, and requires an activation flag to be set during build configuration:

ENABLE_FORTRAN=ON
ecbuild --prefix=$INSTALL_DIR -- -DENABLE_FORTRAN=$ENABLE_FORTRAN $SRC_DIR