Luca: All your points are well-taken; there are plenty of times I wish we were less strict, but in the long run it works for us — because it has to.
And you’re right that neither libsodium nor openpgm are part of core RedHat/CentOS — both are supplied by EPEL. We make an exception for those packages in development, but still don’t allow them to be installed in production. Bill > On Sep 26, 2018, at 1:41 PM, Luca Boccassi <[email protected]> wrote: > > The dependencies are added on OBS only when missing in the base system. > As far as I'm aware RHEL was missing sodium, or at least it was the > last time I checked. If that's not the case then just report it and we > can remove the downstream build. > > It's fine to have a corner case like yours, with specific needs. But > it's a corner case - in the general case, like this thread, using the > repositories is the preferred form of distribution (after using what's > in the native distro ofc). Simply because having to manually build > things is time consuming and error prone - which means more ticket get > opened in case users are not 100% familiar with autotools/cmake, which > means more time spent by maintainers. > When talking about the average case, knowledge about adding third party > repositories to a distro install is much more common than building from > scratch N elements of a stack. > > On Wed, 2018-09-26 at 11:58 -0400, Bill Torpey wrote: >> Hi Luca: >> >> The problem, for me at least, is that some of the library versions >> required by the packaged ZeroMQ are not native for the target OS. >> >> For instance, the 4.2.5 distro for RH6 requires libsodium.so.18, >> while the native version on RH6 is libsodium.so.4. A similar >> situation exists with openpgm, and to make things worse I don’t need >> or want either of these on my production servers. >> >> The policy in my shop is to avoid franken-OS’s at all costs — we do >> not install *anything* that is not included as part of the base OS in >> standard locations (e.g., /usr). Anything of that sort that *does* >> need to be installed is *always* built from source using the same >> build/deploy infrastructure we use for our own applications and >> deployed to /opt. That provides a separation between OS and >> application that we require for, among other things, ISO 27001 >> certification, which our customers demand. (It also makes the SE’s >> jobs at least tolerable, since they can always re-install the base OS >> “from scratch” without needing to track custom packages/versions). >> >> So I guess my question is whether the newer versions of the dependent >> libs are required for a particular reason? If so, is that reason >> documented somewhere? Because if it is, I need to start building and >> deploying that specific version. If not, then I can stick with using >> the native version supplied by the OS . >> >> Thanks! >> >> Bill >> >> >>> On Sep 26, 2018, at 11:36 AM, Luca Boccassi <[email protected] >>> m> wrote: >>> >>> In case the base system is missing a dependency, everything that is >>> needed is shipped in the same repository where the library can be >>> found, and kept up to date. >>> Please do not recommend to avoid repositories - it's the preferred >>> form >>> of distribution for Linux users. >>> >>> On Wed, 2018-09-26 at 11:22 -0400, Bill Torpey wrote: >>>> So I guess you could use the static lib, but that may not be >>>> ideal. >>>> >>>> Personally I’ve had problems with the packaged builds — e.g., the >>>> RH >>>> builds require specific versions of dependent libs that are not >>>> native to the OS. For that reason, among others, I build libzmq >>>> from >>>> source. That’s not easy either, but at least you know what >>>> you’re >>>> getting. >>>> >>>> FWIW, here’s a snip from the build script that I use — you will >>>> obviously need to make changes for your environment, but it’s a >>>> start. >>>> >>>> # delete old build >>>> rm -rf build >>>> mkdir build >>>> cd build >>>> >>>> # do the build >>>> cmake -DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX} >>>> -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} \ >>>> -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \ >>>> -DENABLE_DRAFTS=On \ >>>> -DBUILD_STATIC=Off \ >>>> -DWITH_OPENPGM=Off \ >>>> .. >>>> rc=$? >>>> [[ $rc != 0 ]] && exit $rc >>>> >>>> make ${VERBOSE} && make ${VERBOSE} install >>>> rc=$? >>>> [[ $rc != 0 ]] && exit $rc >>>> >>>> >>>> # copy source to facilitate debugging >>>> mkdir -p ${INSTALL_PREFIX}/src >>>> cp -rp ../src ${INSTALL_PREFIX}/ >>>> >>>> >>>>> On Sep 26, 2018, at 11:10 AM, Stephan again <[email protected] >>>>> l.de >>>>>> wrote: >>>>> >>>>> And the static library installed from this repository seems to >>>>> have >>>>> the draft api included. Here is the test for that: >>>>> nm -gC /usr/lib/x86_64-linux-gnu/libzmq.a | grep zmq_msg_group >>>>> >>>>> nm: src_libzmq_la-devpoll.o: no symbols >>>>> nm: src_libzmq_la-gssapi_mechanism_base.o: no symbols >>>>> nm: src_libzmq_la-gssapi_client.o: no symbols >>>>> nm: src_libzmq_la-gssapi_server.o: no symbols >>>>> nm: src_libzmq_la-kqueue.o: no symbols >>>>> nm: src_libzmq_la-poll.o: no symbols >>>>> nm: src_libzmq_la-pollset.o: no symbols >>>>> nm: src_libzmq_la-precompiled.o: no symbols >>>>> nm: src_libzmq_la-select.o: no symbols >>>>> nm: src_libzmq_la-vmci.o: no symbols >>>>> nm: src_libzmq_la-vmci_address.o: no symbols >>>>> nm: src_libzmq_la-vmci_connecter.o: no symbols >>>>> nm: src_libzmq_la-vmci_listener.o: no symbols >>>>> 0000000000000fb0 T zmq_msg_group(zmq_msg_t*) <- matched >>>>> >>>>> Kind Regards >>>>> >>>>> Stephan >>>>> >>>>> On 26.09.2018 17:05, Stephan again wrote: >>>>>> I Installed it from: >>>>>> >>>>>> http://download.opensuse.org/repositories/network:/messaging: >>>>>> /zer >>>>>> omq:/release-draft/xUbuntu_18.04/ >>>>>> <http://download.opensuse.org/repositories/network:/messaging >>>>>> :/ze >>>>>> <http://download.opensuse.org/repositories/network:/messaging >>>>>> <http://download.opensuse.org/repositories/network:/messaging> >>>>>> :/ze> >>>>>> romq:/release-draft/xUbuntu_18.04/> >>>>>> Hoping that it was compiled accordingly... >>>>>> >>>>>> This: >>>>>> g++ Discovery.cpp /usr/lib/x86_64-linux-gnu/libzmq.a >>>>>> -lpthread >>>>>> -DZMQ_BUILD_DRAFT_API=1 -DENABLE_DRAFTS=On -o test >>>>>> >>>>>> makes it even worth: >>>>>> >>>>>> /usr/lib/x86_64-linux-gnu/libzmq.a(src_libzmq_la- >>>>>> socket_base.o): >>>>>> In function `zmq::socket_base_t::connect(char const*)': >>>>>> (.text+0x4b26): undefined reference to `pgm_freeaddrinfo' >>>>>> /tmp/cc62suQj.o: In function `msg_send(zmq_msg_t*, void*, >>>>>> char >>>>>> const*, char const*)': >>>>>> Discovery.cpp:(.text+0x8e): undefined reference to >>>>>> `zmq_msg_set_group' >>>>>> /tmp/cc62suQj.o: In function `msg_recv_cmp(zmq_msg_t*, void*, >>>>>> char const*, char const*)': >>>>>> Discovery.cpp:(.text+0x148): undefined reference to >>>>>> `zmq_msg_group' >>>>>> /tmp/cc62suQj.o: In function `main': >>>>>> Discovery.cpp:(.text+0x30e): undefined reference to >>>>>> `zmq_leave' >>>>>> Discovery.cpp:(.text+0x37f): undefined reference to >>>>>> `zmq_join' >>>>>> Discovery.cpp:(.text+0x3c3): undefined reference to >>>>>> `zmq_join' >>>>>> Discovery.cpp:(.text+0x407): undefined reference to >>>>>> `zmq_join' >>>>>> Discovery.cpp:(.text+0x57c): undefined reference to >>>>>> `zmq_join' >>>>>> Discovery.cpp:(.text+0x668): undefined reference to >>>>>> `zmq_leave' >>>>>> /usr/lib/x86_64-linux-gnu/libzmq.a(src_libzmq_la- >>>>>> zmq_utils.o): In >>>>>> function `zmq_curve_keypair': >>>>>> (.text+0x3e6): undefined reference to `crypto_box_keypair' >>>>>> /usr/lib/x86_64-linux-gnu/libzmq.a(src_libzmq_la- >>>>>> zmq_utils.o): In >>>>>> function `zmq_curve_public': >>>>>> (.text+0x482): undefined reference to >>>>>> `crypto_scalarmult_base' >>>>>> /usr/lib/x86_64-linux-gnu/libzmq.a(src_libzmq_la-ip.o): In >>>>>> function `zmq::initialize_network()': >>>>>> (.text+0x480): undefined reference to `pgm_init' >>>>>> (.text+0x511): undefined reference to `pgm_error_free' >>>>>> /usr/lib/x86_64-linux-gnu/libzmq.a(src_libzmq_la-ip.o): In >>>>>> function `zmq::shutdown_network()': >>>>>> (.text+0x585): undefined reference to `pgm_shutdown' >>>>>> /usr/lib/x86_64-linux-gnu/libzmq.a(src_libzmq_la-random.o): >>>>>> In >>>>>> function `zmq::random_open()': >>>>>> (.text+0x95): undefined reference to `sodium_init' >>>>>> /usr/lib/x86_64-linux-gnu/libzmq.a(src_libzmq_la-random.o): >>>>>> In >>>>>> function `zmq::random_close()': >>>>>> (.text+0xc1): undefined reference to `randombytes_close' >>>>>> /usr/lib/x86_64-linux-gnu/libzmq.a(src_libzmq_la- >>>>>> pgm_socket.o): >>>>>> In function `zmq::pgm_socket_t::init_address(char const*, >>>>>> pgm_addrinfo_t**, unsigned short*)': >>>>>> (.text+0x17e): undefined reference to `pgm_getaddrinfo' >>>>>> (.text+0x26f): undefined reference to `pgm_error_free' >>>>>> >>>>>> .... >>>>>> >>>>>> Kind Regards >>>>>> >>>>>> Stephan >>>>>> >>>>>> >>>>>> On 26.09.2018 16:55, Jake wrote: >>>>>>> ZeroMQ itself needs to be compiled with ENABLE_DRAFTS in >>>>>>> CMake. You've added it to the compiler flags when building >>>>>>> your own application. Did you compile ZeroMQ yourself or >>>>>>> are >>>>>>> you using a distro-provided version? >>>>>>> >>>>>>> For the static library, one way is to give the full path to >>>>>>> the >>>>>>> .a file instead of using -lzmq. gcc default behavior >>>>>>> prefers >>>>>>> the shared object when both are present. >>>>>>> >>>>>>> -Jake >>>>>>> >>>>>>> >>>>>>> On Wed, Sep 26, 2018 at 10:51 AM Stephan again <[email protected] >>>>>>> <mailto:[email protected]> >>>>>>> i <mailto:[email protected] <mailto:[email protected]>>-ka >>>>>>> ssel.de <http://ssel.de/> <http://ssel.de/ <http://ssel.de/>> >>>>>>> <mailto:[email protected] <mailto:[email protected]> >>>>>>> <mailto:[email protected] <mailto:[email protected]>>>> wrote: >>>>>>> Hi Bill, >>>>>>> >>>>>>> adding -DENABLE_DRAFTS=On does not help: >>>>>>> >>>>>>> g++ Discovery.cpp -lzmq -DZMQ_BUILD_DRAFT_API=1 >>>>>>> -DENABLE_DRAFTS=On -o test >>>>>>> >>>>>>> I also checked my installed libraries with "nm -gC <library >>>>>>> | >>>>>>> grep zmq_msgs_group": >>>>>>> >>>>>>> /usr/lib/x86_64-linux-gnu/libzmq.a -> match >>>>>>> /usr/lib/x86_64-linux-gnu/libzmq.so -> no match >>>>>>> /usr/lib/x86_64-linux-gnu/libzmq.so.5 -> no match >>>>>>> /usr/lib/x86_64-linux-gnu/libzmq.so.5.1.5 -> no match >>>>>>> >>>>>>> I am not so into this dynamic and static library stuff, but >>>>>>> my >>>>>>> build chain is linking agains "/usr/lib/x86_64-linux- >>>>>>> gnu/libzmq.so". Is that the problem? How do I force it on >>>>>>> command line to link against the static version. >>>>>>> >>>>>>> Kind Regards >>>>>>> >>>>>>> Stephan >>>>>>> >>>>>>> On 26.09.2018 16:08, Bill Torpey wrote: >>>>>>>> Hi Stephan: >>>>>>>> >>>>>>>> The RADIO/DISH sockets are considered DRAFT, which is >>>>>>>> probably why you’re getting these errors. >>>>>>>> >>>>>>>> There are a couple of possibilities: >>>>>>>> >>>>>>>> - You may be linking against a version of libzmq that >>>>>>>> doesn’t >>>>>>>> include the draft APIs. In order to build with draft >>>>>>>> support, the build needs to specify "-DENABLE_DRAFTS=On” >>>>>>>> on >>>>>>>> the cmake command line. Make sure your libzmq was built >>>>>>>> with >>>>>>>> support for the draft APIs. >>>>>>>> >>>>>>>> >>>>>>>> - You also need to enable draft APIs in your code, >>>>>>>> similar to >>>>>>>> following: >>>>>>>> >>>>>>>> #define ZMQ_BUILD_DRAFT_API >>>>>>>> #include <zmq.h> >>>>>>>> >>>>>>>> The #define makes the draft APIs visible to your code. >>>>>>>> >>>>>>>> (Never mind — you’re already doing this on the compile >>>>>>>> command). >>>>>>>> >>>>>>>> Hope this helps. >>>>>>>> >>>>>>>> Bill >>>>>>>> >>>>>>>>> On Sep 26, 2018, at 9:13 AM, Stephan again <[email protected] >>>>>>>>> <mailto:[email protected]> >>>>>>>>> i <mailto:[email protected] <mailto:[email protected]>>-ka >>>>>>>>> ssel.de <http://ssel.de/> <http://ssel.de/ <http://ssel.de/>> >>>>>>>>> <mailto:[email protected] <mailto:[email protected]>- >>>>>>>>> kassel.de <http://kassel.de/> <mailto:[email protected] >>>>>>>>> <mailto:[email protected]>>>> wrote: >>>>>>>>> >>>>>>>>> Hi, >>>>>>>>> >>>>>>>>> I asked this question/issue one and a half year ago >>>>>>>>> (https: >>>>>>>>> //lists.zeromq.org/mailman/private/zeromq-dev/2017- >>>>>>>>> <http://lists.zeromq.org/mailman/private/zeromq-dev/2017-> <ht >>>>>>>>> tp://lists.zeromq.org/mailman/private/zeromq-dev/2017- >>>>>>>>> <tp://lists.zeromq.org/mailman/private/zeromq-dev/2017->> >>>>>>>>> January/031309.html >>>>>>>>> <https://lists.zeromq.org/mailman/private/zeromq-dev/20 >>>>>>>>> <https://lists.zeromq.org/mailman/private/zeromq-dev/20> >>>>>>>>> 17- <https://lists.zeromq.org/mailman/private/zeromq- >>>>>>>>> <https://lists.zeromq.org/mailman/private/zeromq-> >>>>>>>>> dev/2017-> >>>>>>>>> January/031309.html>). The difference is that I now >>>>>>>>> would >>>>>>>>> like to use zeromq (draft api) version 4.2.5 under >>>>>>>>> Ubuntu >>>>>>>>> 18.04. >>>>>>>>> >>>>>>>>> My minimal (not) working example can be found here: >>>>>>>>> https:/ >>>>>>>>> /gist.github.com/StephanOpfer/5b9f3f76e6610536078cb9c16 >>>>>>>>> <http://gist.github.com/StephanOpfer/5b9f3f76e6610536078cb9c16> >>>>>>>>> 072a <http://gist.github.com/StephanOpfer/5b9f3f76e6610 >>>>>>>>> <http://gist.github.com/StephanOpfer/5b9f3f76e6610> >>>>>>>>> 536078cb9c16072a> >>>>>>>>> ac9 >>>>>>>>> <https://gist.github.com/StephanOpfer/5b9f3f76e66105360 >>>>>>>>> <https://gist.github.com/StephanOpfer/5b9f3f76e66105360> >>>>>>>>> 78cb >>>>>>>>> <https://gist.github.com/StephanOpfer/5b9f3f76e66105360 >>>>>>>>> <https://gist.github.com/StephanOpfer/5b9f3f76e66105360> >>>>>>>>> 78cb> >>>>>>>>> 9c16072aac9> >>>>>>>>> >>>>>>>>> Compiling it with this command: >>>>>>>>> >>>>>>>>> g++ Discovery.cpp -lzmq -DZMQ_BUILD_DRAFT_API=1 -o >>>>>>>>> test >>>>>>>>> >>>>>>>>> produces this: >>>>>>>>> >>>>>>>>> /tmp/ccUwelWs.o: In function `msg_send(zmq_msg_t*, >>>>>>>>> void*, char const*, char const*)': >>>>>>>>> Discovery.cpp:(.text+0x8e): undefined reference to >>>>>>>>> `zmq_msg_set_group' >>>>>>>>> /tmp/ccUwelWs.o: In function >>>>>>>>> `msg_recv_cmp(zmq_msg_t*, >>>>>>>>> void*, char const*, char const*)': >>>>>>>>> Discovery.cpp:(.text+0x148): undefined reference to >>>>>>>>> `zmq_msg_group' >>>>>>>>> /tmp/ccUwelWs.o: In function `main': >>>>>>>>> Discovery.cpp:(.text+0x30e): undefined reference to >>>>>>>>> `zmq_leave' >>>>>>>>> Discovery.cpp:(.text+0x37f): undefined reference to >>>>>>>>> `zmq_join' >>>>>>>>> Discovery.cpp:(.text+0x3c3): undefined reference to >>>>>>>>> `zmq_join' >>>>>>>>> Discovery.cpp:(.text+0x407): undefined reference to >>>>>>>>> `zmq_join' >>>>>>>>> Discovery.cpp:(.text+0x57c): undefined reference to >>>>>>>>> `zmq_join' >>>>>>>>> Discovery.cpp:(.text+0x668): undefined reference to >>>>>>>>> `zmq_leave' >>>>>>>>> collect2: error: ld returned 1 exit status >>>>>>>>> >>>>>>>>> Any help is welcome. :) >>>>>>>>> >>>>>>>>> Kind Regards >>>>>>>>> >>>>>>>>> Stephan >>>>>>>>> >>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> zeromq-dev mailing list >>>>>>>>> [email protected] <mailto:[email protected]> >>>>>>>>> <mailto:[email protected] <mailto:[email protected]> >>>>>>>>> romq.org <http://romq.org/>> <mailto:[email protected] >>>>>>>>> <mailto:[email protected]> <mailto:zerom >>>>>>>>> [email protected] <mailto:[email protected]>> >>>>>>>>> .org> >>>>>>>>> https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev>> >>>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> zeromq-dev mailing list >>>>>>>> [email protected] <mailto:[email protected]> >>>>>>>> <mailto:[email protected] <mailto:[email protected]> >>>>>>>> mq.org <http://mq.org/>> <mailto:[email protected] >>>>>>>> <mailto:[email protected]> <mailto:zeromq- >>>>>>>> [email protected] <mailto:[email protected]>> >>>>>>>> rg> >>>>>>>> https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev>> >>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> zeromq-dev mailing list >>>>>>> [email protected] <mailto:[email protected]> >>>>>>> <mailto:[email protected] <mailto:[email protected]> >>>>>>> .org> <mailto:[email protected] >>>>>>> <mailto:[email protected]> <mailto:zeromq-de >>>>>>> [email protected] <mailto:[email protected]>> >>>>>>>> >>>>>>> >>>>>>> https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev>> >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev>>> >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> zeromq-dev mailing list >>>>>>> [email protected] <mailto:[email protected]> >>>>>>> <mailto:[email protected] <mailto:[email protected]> >>>>>>> .org> <mailto:[email protected] >>>>>>> <mailto:[email protected]> <mailto:zeromq-de >>>>>>> [email protected] <mailto:[email protected]>> >>>>>>>> >>>>>>> >>>>>>> https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev>> >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev>>> >>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> zeromq-dev mailing list >>>>>> [email protected] <mailto:[email protected]> >>>>>> <mailto:[email protected] <mailto:[email protected]> >>>>>> rg> <mailto:[email protected] >>>>>> <mailto:[email protected]> <mailto:zeromq-dev@li >>>>>> sts.zeromq.org <http://sts.zeromq.org/>>> >>>>>> https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev>> >>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev>>> >>>>> >>>>> _______________________________________________ >>>>> zeromq-dev mailing list >>>>> [email protected] <mailto:[email protected]> >>>>> <mailto:[email protected] <mailto:[email protected]> >>>>>> >>>>> https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev>> >>>> >>>> _______________________________________________ >>>> zeromq-dev mailing list >>>> [email protected] <mailto:[email protected]> >>>> <mailto:[email protected] <mailto:[email protected]>> >>>> https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev>> >>> >>> -- >>> Kind regards, >>> Luca Boccassi_______________________________________________ >>> zeromq-dev mailing list >>> [email protected] <mailto:[email protected]> >>> <mailto:[email protected] <mailto:[email protected]>> >>> https://lists.zeromq.org/mailman/listinfo/zeromq-dev >>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >>> <https://lists.zeromq.org/mailman/listinfo/zeromq-dev> >> >> _______________________________________________ >> zeromq-dev mailing list >> [email protected] >> https://lists.zeromq.org/mailman/listinfo/zeromq-dev > > -- > Kind regards, > Luca Boccassi_______________________________________________ > zeromq-dev mailing list > [email protected] > https://lists.zeromq.org/mailman/listinfo/zeromq-dev
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