diff options
Diffstat (limited to 'src/publisher/main.c')
| -rw-r--r-- | src/publisher/main.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/publisher/main.c b/src/publisher/main.c index 0abfefb..817d79f 100644 --- a/src/publisher/main.c +++ b/src/publisher/main.c @@ -6,12 +6,19 @@ #include <assert.h> #include <time.h> +#define STR(symbol) #symbol +#define STRINGIFY(symbol) STR(symbol) + +#ifndef PUBLISHER_PORT +#error PUBLISHER_PORT macro undefined +#endif + int main (void) { // Prepare our context and publisher void *context = zmq_ctx_new (); void *publisher = zmq_socket (context, ZMQ_PUB); - int rc = zmq_bind (publisher, "tcp://*:5556"); + int rc = zmq_bind (publisher, "tcp://*:"STRINGIFY(PUBLISHER_PORT)); assert (rc == 0); // Initialize random number generator |