cpa...@gmail.com said: > On Wed, Dec 1, 2010 at 2:47 PM, Martin Lucina <m...@kotelna.sk> wrote: > > cpa...@gmail.com said: > >> Folks; > >> > >> I realize that I'm dealing with an edge case here, CentOS 4 is long in > >> the tooth to say the least, but that's the environment we're stuck > >> with for the moment at my work place. > >> > >> I get this identical error when building from Git or tarball, I also > >> upgraded autoconf, automake, libtool and m4 to the latest to get the > >> Git autogen.sh script to actually generate a configure that would run. > > > > Looks like DSO symbol visibility on CentOS/RHEL 4 is hopelessly broken :-( > > > > What is your GCC version? > > > > -mato > > _______________________________________________ > > zeromq-dev mailing list > > zeromq-dev@lists.zeromq.org > > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > > > 3.4.6 > --- > [14:49][cpa...@box42-182:~/src/zeromq2(master)]$ gcc -v > Reading specs from /usr/lib/gcc/x86_64-redhat-linux/3.4.6/specs > Configured with: ../configure --prefix=/usr --mandir=/usr/share/man > --infodir=/usr/share/info --enable-shared --enable-threads=posix > --disable-checking --with-system-zlib --enable-__cxa_atexit > --disable-libunwind-exceptions --enable-java-awt=gtk > --host=x86_64-redhat-linux > Thread model: posix > gcc version 3.4.6 20060404 (Red Hat 3.4.6-11) > [14:49][cpa...@box42-182:~/src/zeromq2(master)]$
Ok, that's bizarre. GCC 3.x definitely does not support symbol visibility, so that shouldn't be a problem, but it is what it looks like. Could you send the output of: nm -D src/.libs/libzmq.so.1 and/or readelf --use-dynamic --syms src/.libs/libzmq.so.1 plus also the contents of config.log? All of that might be a bit much to spam the mailing list with; you can email the files to me and Mikko Koppanen privately if you like. Thanks, -mato _______________________________________________ zeromq-dev mailing list zeromq-dev@lists.zeromq.org http://lists.zeromq.org/mailman/listinfo/zeromq-dev
