Re: MariaDB: Galera wsrep provider is missing

[Thomas Klausner <wiz%NetBSD.org@localhost>]

On Wed, Jan 11, 2023 at 06:50:16PM +0000, xfalkenx%SDF.ORG@localhost wrote:
> I was trying to build a MariaDB multi-master replication cluster on NetBSD
> as I already did on Linux before but I have encountered a problem: Galera
> software is not available in pkgsrc.

I've started a package for this in wip/galera and added some NetBSD
support by just following FreeBSD where possible and writing some VM
support where necessary.

It now fails in its use of asio:

In file included from /usr/include/wchar.h:61,
                 from /usr/include/g++/cwchar:44,
                 from /usr/include/g++/bits/postypes.h:40,
                 from /usr/include/g++/bits/char_traits.h:40,
                 from /usr/include/g++/string:40,
                 from /scratch/wip/galera/work/galera-release_26.4.13/galerautils/src/gu_string_utils.hpp:6,
                 from /scratch/wip/galera/work/galera-release_26.4.13/galerautils/src/gu_config.hpp:13,
                 from /scratch/wip/galera/work/galera-release_26.4.13/galerautils/src/gu_asio.hpp:13,
                 from /scratch/wip/galera/work/galera-release_26.4.13/galerautils/src/gu_asio_stream_engine.hpp:17,
                 from /scratch/wip/galera/work/galera-release_26.4.13/galerautils/src/gu_asio_stream_engine.cpp:7:
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp: In constructor 'asio::detail::kqueue_reactor::kqueue_reactor(asio::execution_context&)':
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp:53:3: error: invalid 'static_cast' from type 'intptr_t' {aka 'long int'} to type 'void*'
   53 |   ASIO_KQUEUE_EV_SET(&events[0], interrupter_.read_descriptor(),
      |   ^~~~~~~~~~~~~~~~~~
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp: In member function 'virtual void asio::detail::kqueue_reactor::notify_fork(asio::execution_context::fork_event)':
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp:101:5: error: invalid 'static_cast' from type 'intptr_t' {aka 'long int'} to type 'void*'
  101 |     ASIO_KQUEUE_EV_SET(&events[0], interrupter_.read_descriptor(),
      |     ^~~~~~~~~~~~~~~~~~
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp:117:9: error: invalid 'static_cast' from type 'intptr_t' {aka 'long int'} to type 'void*'
  117 |         ASIO_KQUEUE_EV_SET(&events[0], state->descriptor_,
      |         ^~~~~~~~~~~~~~~~~~
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp:119:9: error: invalid 'static_cast' from type 'intptr_t' {aka 'long int'} to type 'void*'
  119 |         ASIO_KQUEUE_EV_SET(&events[1], state->descriptor_,
      |         ^~~~~~~~~~~~~~~~~~
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp: In member function 'int asio::detail::kqueue_reactor::register_internal_descriptor(int, asio::detail::socket_type, asio::detail::kqueue_reactor::descriptor_state*&, asio::detail::reactor_op*)':
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp:173:3: error: invalid 'static_cast' from type 'intptr_t' {aka 'long int'} to type 'void*'
  173 |   ASIO_KQUEUE_EV_SET(&events[0], descriptor, EVFILT_READ,
      |   ^~~~~~~~~~~~~~~~~~
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp: In member function 'void asio::detail::kqueue_reactor::start_op(int, asio::detail::socket_type, asio::detail::kqueue_reactor::descriptor_state*&, asio::detail::reactor_op*, bool, bool)':
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp:226:9: error: invalid 'static_cast' from type 'intptr_t' {aka 'long int'} to type 'void*'
  226 |         ASIO_KQUEUE_EV_SET(&events[0], descriptor, EVFILT_READ,
      |         ^~~~~~~~~~~~~~~~~~
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp:228:9: error: invalid 'static_cast' from type 'intptr_t' {aka 'long int'} to type 'void*'
  228 |         ASIO_KQUEUE_EV_SET(&events[1], descriptor, EVFILT_WRITE,
      |         ^~~~~~~~~~~~~~~~~~
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp:249:7: error: invalid 'static_cast' from type 'intptr_t' {aka 'long int'} to type 'void*'
  249 |       ASIO_KQUEUE_EV_SET(&events[0], descriptor, EVFILT_READ,
      |       ^~~~~~~~~~~~~~~~~~
/scratch/wip/galera/work/galera-release_26.4.13/asio/asio/detail/impl/kqueue_reactor.ipp:251:7: error: invalid 'static_cast' from type 'intptr_t' {aka 'long int'} to type 'void*'
  251 |       ASIO_KQUEUE_EV_SET(&events[1], descriptor, EVFILT_WRITE,
      |       ^~~~~~~~~~~~~~~~~~


Help welcome!
 Thomas