sansculotte / pd-zmq Goto Github PK

Hi, I just used the instructions you gave for compiling (simpy use make) and get a load of warnings and errors and it doesn't compile in the end... Maybe I'm using the wrong pd version? wrong gcc version? I didn't update my pd headers for quite some time and don't even remember any longer where they're coming from (maybe they are from a source package, but might also be manually put there - but so far they have worked in the past for other externals)

See below for error messages that I get, if you have a quick guess what's wrong give me a hint, I didn't spend a lot of time on it yet, but am willing to spend some time...

And thanks for making ømq availabe on pd!

using ubuntu 14.10
gcc version (Ubuntu 4.9.1-16ubuntu6) 4.9.1

$ make
gcc -Wall -I../../src/ -O6 -funroll-loops -fomit-frame-pointer -rdynamic -shared -fPIC zmq.c -lzmq -lc -o zmq.pd_linux
zmq.c: In function ‘zmq_bang’:
zmq.c:232:35: warning: passing argument 2 of ‘zmq_send’ from incompatible pointer type
int r=zmq_send (x->zmq_socket, "", 0, ZMQ_DONTWAIT);
^
In file included from zmq.c:12:0:
/usr/include/zmq.h:229:16: note: expected ‘struct zmq_msg_t _’ but argument is of type ‘char *’
ZMQ_EXPORT int zmq_send (void *s, zmq_msg_t *msg, int flags);
^
zmq.c:232:10: error: too many arguments to function ‘zmq_send’
int r=zmq_send (x->zmq_socket, "", 0, ZMQ_DONTWAIT);
^
In file included from zmq.c:12:0:
/usr/include/zmq.h:229:16: note: declared here
ZMQ_EXPORT int zmq_send (void *s, zmq_msg_t *msg, int flags);
^
zmq.c:234:18: warning: passing argument 1 of ‘zmq_error’ from incompatible pointer type
zmq_error(zmq_errno);
^
zmq.c:60:6: note: expected ‘int * ()()’ but argument is of type ‘int ()(void)’
void _zmq_error(int errno);
^
zmq.c: In function ‘_zmq_bind’:
zmq.c:258:20: warning: passing argument 1 of ‘_zmq_error’ makes pointer from integer without a cast
else zmq_error(zmq_errno());
^
zmq.c:60:6: note: expected ‘int * ()()’ but argument is of type ‘int’
void _zmq_error(int errno);
^
zmq.c: In function ‘_zmq_unbind’:
zmq.c:272:4: warning: implicit declaration of function ‘zmq_unbind’ [-Wimplicit-function-declaration]
int r = zmq_unbind(x->zmq_socket, s->s_name);
^
zmq.c:277:20: warning: passing argument 1 of ‘_zmq_error’ makes pointer from integer without a cast
else zmq_error(zmq_errno());
^
zmq.c:60:6: note: expected ‘int * ()()’ but argument is of type ‘int’
void _zmq_error(int errno);
^
zmq.c: In function ‘_zmq_connect’:
zmq.c:297:20: warning: passing argument 1 of ‘_zmq_error’ makes pointer from integer without a cast
else zmq_error(zmq_errno());
^
zmq.c:60:6: note: expected ‘int * ()()’ but argument is of type ‘int’
void _zmq_error(int errno);
^
zmq.c: In function ‘_zmq_disconnect’:
zmq.c:311:4: warning: implicit declaration of function ‘zmq_disconnect’ [-Wimplicit-function-declaration]
int r = zmq_disconnect(x->zmq_socket, s->s_name);
^
zmq.c:316:20: warning: passing argument 1 of ‘_zmq_error’ makes pointer from integer without a cast
else zmq_error(zmq_errno());
^
zmq.c:60:6: note: expected ‘int * ()()’ but argument is of type ‘int’
void _zmq_error(int errno);
^
zmq.c: In function ‘_zmq_close’:
zmq.c:328:58: warning: passing argument 4 of ‘zmq_setsockopt’ makes integer from pointer without a cast
zmq_setsockopt(x->zmq_socket, ZMQ_LINGER, &linger, &len);
^
In file included from zmq.c:12:0:
/usr/include/zmq.h:223:16: note: expected ‘size_t’ but argument is of type ‘int *’
ZMQ_EXPORT int zmq_setsockopt (void *s, int option, const void *optval,
^
zmq.c:336:21: warning: passing argument 1 of ‘_zmq_error’ makes pointer from integer without a cast
zmq_error(zmq_errno());
^
zmq.c:60:6: note: expected ‘int * ()()’ but argument is of type ‘int’
void _zmq_error(int errno);
^
zmq.c: In function ‘_zmq_send’:
zmq.c:369:31: warning: passing argument 2 of ‘zmq_send’ from incompatible pointer type
r=zmq_send (x->zmq_socket, buf, strlen(buf), 0);
^
In file included from zmq.c:12:0:
/usr/include/zmq.h:229:16: note: expected ‘struct zmq_msg_t _’ but argument is of type ‘char *’
ZMQ_EXPORT int zmq_send (void *s, zmq_msg_t *msg, int flags);
^
zmq.c:369:6: error: too many arguments to function ‘zmq_send’
r=zmq_send (x->zmq_socket, buf, strlen(buf), 0);
^
In file included from zmq.c:12:0:
/usr/include/zmq.h:229:16: note: declared here
ZMQ_EXPORT int zmq_send (void *s, zmq_msg_t *msg, int flags);
^
zmq.c:372:18: warning: passing argument 1 of ‘zmq_error’ from incompatible pointer type
zmq_error(zmq_errno);
^
zmq.c:60:6: note: expected ‘int * ()()’ but argument is of type ‘int ()(void)’
void _zmq_error(int errno);
^
zmq.c: In function ‘_zmq_receive’:
zmq.c:398:31: warning: passing argument 2 of ‘zmq_recv’ from incompatible pointer type
r=zmq_recv (x->zmq_socket, buf, MAXPDSTRING, ZMQ_DONTWAIT);
^
In file included from zmq.c:12:0:
/usr/include/zmq.h:230:16: note: expected ‘struct zmq_msg_t *’ but argument is of type ‘char *’
ZMQ_EXPORT int zmq_recv (void *s, zmq_msg_t *msg, int flags);
^
zmq.c:398:6: error: too many arguments to function ‘zmq_recv’
r=zmq_recv (x->zmq_socket, buf, MAXPDSTRING, ZMQ_DONTWAIT);
^
In file included from zmq.c:12:0:
/usr/include/zmq.h:230:16: note: declared here
ZMQ_EXPORT int zmq_recv (void *s, zmq_msg_t *msg, int flags);
^
zmq.c:441:22: warning: passing argument 1 of ‘_zmq_error’ makes pointer from integer without a cast
zmq_error(err);
^
zmq.c:60:6: note: expected ‘int * ()()’ but argument is of type ‘int’
void _zmq_error(int errno);
^
zmq.c: In function ‘_zmq_error’:
zmq.c:543:4: warning: format not a string literal and no format arguments [-Wformat-security]
error(zmq_strerror(errno));
^
Makefile:6: recipe for target 'zmq.pd_linux' failed
make: *** [zmq.pd_linux] Error 1

I realise that this is an old project but I really need to use zmq in a large distributed PD implementation. I have access to the darwin build but not one that will work on M1/M2 ARM64 architecture.

When I run the makefile I get a bunch of errors:

warning: optimization level '-O6' is not supported; using '-O3' instead
zmq.c:166:7: error: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      error("invalid socket type or not yet implemented");
      ^
zmq.c:188:7: error: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      error("create a socket first");
      ^
zmq.c:229:7: error: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      error("create and connect socket before sending anything");
      ^
zmq.c:246:7: error: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      error("create a socket first");
      ^
zmq.c:250:7: error: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      error("socket already in use");
      ^
zmq.c:265:7: error: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      error("no socket");
      ^
zmq.c:269:7: error: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      error("socket not bound");
      ^
zmq.c:285:7: error: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      error("create socket first");
      ^
zmq.c:289:7: error: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      error("socket already in use");
      ^
zmq.c:304:7: error: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      error("no socket");
      ^
zmq.c:308:7: error: call to undeclared function 'error'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      error("socket not connected");
      ^

Any help you could offer would be greatly appreciated