I am attempting to build the source. The configure step completes successfully.
crypto/dtls_srtp.c: In function ‘ms_dtls_srtp_initialise_bctbx_dtls_context’:
crypto/dtls_srtp.c:708:2: error: too many arguments to function ‘bctbx_ssl_config_set_ca_chain’
bctbx_ssl_config_set_ca_chain(dtlsContext->ssl_config, dtlsContext->crt, NULL);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from crypto/dtls_srtp.c:28:0:
/usr/local/include/bctoolbox/crypto.h:469:22: note: declared here
BCTBX_PUBLIC int32_t bctbx_ssl_config_set_ca_chain(bctbx_ssl_config_t *ssl_config, bctbx_x509_certificate_t *ca_chain);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Makefile:1737: recipe for target 'crypto/libmediastreamer_voip_la-dtls_srtp.lo' failed
make[5]: *** [crypto/libmediastreamer_voip_la-dtls_srtp.lo] Error 1
make[5]: Leaving directory '/home/matt/Downloads/linphone-3.10.2/mediastreamer2/src'
Makefile:1000: recipe for target 'all' failed