+if USE_OPENSSL
+umurmurd_SOURCES+=ssli_openssl.c
+else
+if USE_GNUTLS
+umurmurd_SOURCES+=ssli_gnutls.c
+else
+if USE_MBEDTLS
+umurmurd_SOURCES+=ssli_mbedtls.c
+else
+umurmurd_SOURCES+=ssli_polarssl.c
+endif
+endif
+endif
+
+if USE_SHAREDMEMORY_API
+umurmurd_SOURCES+=sharedmemory.c
+endif