workaround patch for https://github.com/barnybug/wmr100/ (commit d28e072) building/running on Raspbian(libzmq1 2.2.0+dfsg-2)

wmr100.c.diff

diff --git a/wmr100.c b/wmr100.c
index 9b43c21..d6f3153 100644
--- a/wmr100.c
+++ b/wmr100.c
@@ -271,6 +271,7 @@ void wmr_output_stdout(WMR *wmr, char *msg) {
 }

 void wmr_output_zmq(WMR *wmr, char *topic, char *msg) {
+       zmq_msg_t zmsg;
     int len = strlen(topic) + 1 + strlen(msg);
     void *buf = malloc(len);
     char *data = (char *)buf;
@@ -279,8 +280,19 @@ void wmr_output_zmq(WMR *wmr, char *topic, char *msg) {
     strcpy(data, topic);
     data += strlen(topic) + 1;
     memcpy(data, msg, strlen(msg));
-    zmq_send(wmr->zmq_sock, buf, len, 0);
+
+       if(zmq_msg_init_size(&zmsg,len) != 0){
+               perror("zmq_msg_init_size failed");
+               return;
+       }
+       memcpy(zmq_msg_data(&zmsg),buf,len);
+    if(zmq_send(wmr->zmq_sock, &zmsg, 0) != 0){
+               perror("zmq_send failed");
+               zmq_msg_close(&zmsg);
+               return;
+       }
     free(buf);
+       zmq_msg_close(&zmsg);
 }

 void wmr_log_data(WMR *wmr, char *topic, char *msg) {
@@ -624,7 +636,9 @@ int init_output_zmq(WMR *wmr) {
     wmr->zmq_sock = zmq_socket(wmr->zmq_ctx, ZMQ_PUB);
     assert(wmr->zmq_sock != NULL);
     assert(gOutputZmq);
-    zmq_connect(wmr->zmq_sock, gOutputZmq);
+    if(zmq_bind(wmr->zmq_sock, gOutputZmq) != 0)
+               perror("zmq_bind failed");
+

     return 0;
 }
~