Tom, Am 09.08.2013 um 20:34 schrieb Tom Farnbauer <[email protected]>:
> I'm pretty certain that I'm importing zmq first and it loads just fine. Then > once I try to import my stuff, it fails and tells me that: > > ImportError: libzmq.so: cannot open shared object file: No such file or > directory > > One interesting thing I noticed is that when I run `ldd <any one of pyzmq > backend extensions>` libzmq.so is not in the output. It is however listed > when I run it on my own extension module. This happens even if I link > specifically against the libzmq instance that is bundled with zmq. I've tried > playing around with different dlopen settings to no avail (based on this old > info here: http://muttley.hates-software.com/2006/01/25/c37456e6.html). It > appears that python doesn't use RTLD_GLOBAL by default, but trying to force > it (through sys.setdlopenflags) didn't help... > > If I add the zmq package directory to LD_LIBRARY_PATH, it works just fine. > I'm trying not to have to gdb it but I just may have to. you might want to look into the rpath linker option - in essence it gives you a way to bundle a library path with a binary - Michael > > The code in question is here: > https://github.com/SleepingPills/splice.io/blob/master/splice/receiver.pyx > (warning: it is fairly hacky at the moment) > _______________________________________________ > zeromq-dev mailing list > [email protected] > http://lists.zeromq.org/mailman/listinfo/zeromq-dev _______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
