Build issue with master solution about libcurve HOT 6 OPEN

libzmq 4.1 has integrated curve support - why are you trying to use this library?

from libcurve.

Hi @bluca , thanks for the prompt response.

Reason I tried libcurve because I thought in order to use zmq_setsockopt (*socket, ZMQ_CURVE_ROUTER, const *char, size_t), I would need to have ZMQ_HAVE_CURVE. The value I get from geterr() is 22 meaning that I didn't hit to :

"libzmq\src\option.cpp"

// If curve encryption isn't built, these options provoke EINVAL
#ifdef ZMQ_HAVE_CURVE
case ZMQ_CURVE_SERVER:
if (is_int && (value == 0 || value == 1)) {
as_server = value;
mechanism = value? ZMQ_CURVE: ZMQ_NULL;
return 0;
}
break;

from libcurve.

That's because of a configuration error in your libzmq build. Make sure it can find libsodium and it should enable curve.

from libcurve.

@bluca You are right. I missed to change libzmq Properties\Configuration Properties\ZMQ Option\Libsodium ON to Yes.

I am able to use CURVE now.

Thank you very much.

from libcurve.

No problem

from libcurve.

Hi Bluca,

I thought I have resolved this problem. I actually resolved the libsodium option with libzmq version 4.2 instead of 4.1. Now I am in need to build libzmq version 4.1 with ZMQ_HAVE_CURVE (libsodium) however I am still not able to have it enabled. Can you give me some instruction on this? In my Libzmq\Properties\Configuration Property, I have set ZMQ Options\sodium to Yes and apply to All Configurations. I also choose in Configuration Property\Local Dependencies\libsodium\Linkage=Dynamic (DLL).

Thank you for your supports.

from libcurve.