Compilation error when using gmm++: 'MUMPS_solve' is not a member of 'gmm'

Questions and issues
4

I downloaded the archive gmm-5.4.4.tar.gz from the download page.
The contents of my gmm_arch_config.h file:

#  ifndef _SRC_GMM_GMM_ARCH_CONFIG_H
#define _SRC_GMM_GMM_ARCH_CONFIG_H 1
// enable the following line for OpenMP support
// #define GMM_HAVE_OPENMP
//
/* once: _SRC_GMM_GMM_ARCH_CONFIG_H */
#endif

Is there any way to clone a repository that contains only gmm++, without getfem?