Below is the file 'modules/eng_gmp/modinfo.txt' from this revision. You can also download the file.
realname "GMP Engine" define ENGINE_GNU_MP load_on request <add> eng_gmp.cpp gmp_wrap.cpp gmp_mem.cpp gmp_powm.cpp eng_gmp.h gmp_wrap.h </add> <libs> all -> gmp </libs>