project openbsc GSM-GPRS (not 3G),

Hi, In the context of a project GSM-GPRS (not 3G), I recovered the sources of the branch Master (github.com/osmocom). - osmo-pcu - openbsc (osmo-nitb, osmo-bsc, osmo-bsc-nat, osmo-bsc-mgcp) - libosmocore - libosmo-abis - libosmo-netif - liosmo-sccp - libsmpp34 - libosmo-ggsn - libosmo-sgsn (it seems not include in the openbsc's directory). Does the Library osmo-sgsn still need to be generated? because during the compilation only the module "osmo-gbproxy" is compiled. When I look at the Makefile (osmo-sgsn/src/gprs), the following lines are commented: #am__append_1 = \ # $(LIBASN1C_CFLAGS) \ # $(LIBOSMOSIGTRAN_CFLAGS) \ # $(LIBOSMORANAP_CFLAGS) \ # $(NULL) bin_PROGRAMS = osmo-gbproxy$(EXEEXT) $(am__EXEEXT_1) #am__append_2 = \ # osmo-sgsn \ # osmo-gtphub \ # $(NULL) #am__append_3 = \ # $(LIBOSMOSIGTRAN_LIBS) \ # $(LIBOSMORANAP_LIBS) \ # $(LIBASN1C_LIBS) \ # $(NULL) Let me know I you think there are mistakes. Thanks Pierre