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| CMAKE_INSTALL_PREFIX | where you want to install your ecCodes | /usr/local |
| CMAKE_BUILD_TYPE | to select the type of compilation:
| RelWithDebInfo |
| BUILD_SHARED_LIBS | Select the type of library built:
| ON |
| CMAKE_C_COMPILER | C Compiler | |
| CMAKE_C_FLAGS | Flags for the C Compiler | |
| CMAKE_Fortran_COMPILER | Fortran Compiler | |
| CMAKE_Fortran_FLAGS | Flags for the Fortran Compiler | |
| ENABLE_NETCDF | For the grib_to_netcdf convert tool | AUTO |
| ENABLE_JPG | Enable JPEG2000 support. This option should look for Jasper or OpenJPG | AUTO |
| ENABLE_PNG | Enable PNG support for decoding/encoding | OFF |
| ENABLE_PYTHON | Offers the Python interface to the package | AUTO |
| ENABLE_FORTRAN | Offers the Fortran interface to the package | AUTO |
| ENABLE_ECCODES_THREADS | Enable POSIX threads | OFF |
| ENABLE_MEMFS | See Memory based access to definition/sample files | OFF |
cmake options | doc | default |
|---|
Note: The compilers can also be overridden by setting the environment variables CC and FC.
Note: To see the full output from the compilation, you can use:
make VERBOSE=1
Quick installation guide
Here is an example of a list of commands you could use to install ecCodes. It is assumed “>” is the shell prompt.
| Code Block |
|---|
> tar -xzf eccodes-x.y.z-Source.tar.gz > mkdir build ; cd build > cmake -DCMAKE_INSTALL_PREFIX=/path/to/where/you/install/eccodes ../eccodes-x.y.z-Source ... > make > ctest > make install |
It is recommended that you always build in a clean directory and also install into a clean directory.
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