[zeromq-dev] 0MQ/2.0-beta1 on OSX

[Asko Kauppi]

Also I was able to compile 2.0 (alpha) without problems.

- One thing to note is that samples say "eth0", which needs to be  
"en0" on OS X. Maybe the authors find a way to convey that on the  
website?

- How can one run the samples on one machine only (local loopback)?    
This must be some simple thing I've overlooked.


Conserning beta 1, here are my build results on OS X 10.5.8 (PowerPC,  
using fink):
<<
$ ./configure --with-gnu-ld --with-c --with-cpp --with-perf
	...
$ make
	....
i_endpoint.hpp:27: warning: ‘struct zmq::i_endpoint’ has virtual  
functions but non-virtual destructor
i_inout.hpp:31: warning: ‘struct zmq::i_inout’ has virtual functions  
but non-virtual destructor
<<

It puzzles me that you have virtual methods on a struct. I thought  
structs weren't deriveable.

Anyways, adding "virtual ~i_inout() {}" and so will eliminate these  
warnings. They are gcc, not OS X.

The fix you already mentioned for "#include <poll.h>" works, and  
things compile fine.


Thanks for 0MQ :)

-asko



malist kirjoitti 7.1.2010 kello 14:53:

>
> Hello,
>
> I tried to compile iMac:zeromq-2.0-beta1 in Mac OSX 10.6.2 and I get  
> following errors.
>
> pasi-iMac:zeromq-2.0-beta1 pasi$ make
> Making all in src
> make  all-am
> /bin/sh ../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H - 
> I.    -Wall -Wno-uninitialized -g -O2 -MT libzmq_la-zmq.lo -MD -MP - 
> MF .deps/libzmq_la-zmq.Tpo -c -o libzmq_la-zmq.lo `test -f 'zmq.cpp'  
> || echo './'`zmq.cpp
> g++ -DHAVE_CONFIG_H -I. -Wall -Wno-uninitialized -g -O2 -MT  
> libzmq_la-zmq.lo -MD -MP -MF .deps/libzmq_la-zmq.Tpo -c zmq.cpp  - 
> fno-common -DPIC -o .libs/libzmq_la-zmq.o
> zmq.cpp: In function ‘int zmq_poll(zmq_pollitem_t*, int, long int)’:
> zmq.cpp:274: error: ‘pollfd’ was not declared in this scope
> zmq.cpp:274: error: ‘pollfds’ was not declared in this scope
> zmq.cpp:274: error: expected primary-expression before ‘)’ token
> zmq.cpp:274: error: expected `;' before ‘malloc’
> zmq.cpp:306: error: ‘POLLIN’ was not declared in this scope
> zmq.cpp:307: error: ‘POLLOUT’ was not declared in this scope
> zmq.cpp:320: error: ‘POLLIN’ was not declared in this scope
> zmq.cpp:332: error: ‘poll’ was not declared in this scope
> zmq.cpp:345: error: ‘POLLIN’ was not declared in this scope
> zmq.cpp:356: error: ‘POLLIN’ was not declared in this scope
> zmq.cpp:357: error: ‘POLLOUT’ was not declared in this scope
> make[2]: *** [libzmq_la-zmq.lo] Error 1
>
> zeromq-2.0-alpha3 compiles and works fine in my quick tests.
>
> Is it possible to compile universal binaries in Mac OSX?
>
>
> Regards,
>
> Pasi Mankinen
> Finland
>
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