The library is an autotools package, and is installed using the usual paradigm of configure; make; make install.

Along with the usual autotools options, the library's configure script offers the following options: %

• --with-lhapdf-path=path_to_lhapdf_installation

Sets the location of the \textsc{lhapdf} installation. This option is needed only if the helper program lhapdf-config is not in the executable search path.

• --with-root-path=path_to_ROOT_installation

Sets the location of the root installation. This option is needed only if the helper program root-config is not in the executable search path.

• --enable-pythoninterface

Compiles the python interface

To install the library, unpack the ntuplereader-X.Y.Z.tar.gz file,

tar -xzf ntuplesreader-X.Y.Z.tar.gz

Configure, with options as needed,

cd ntuplesreader-X.Y.Z
./configure OPTIONS

and then compile and install,

make
make install

To install in a different location than the standard one, use the --prefix option to the configure script.