1 comment "zeromq needs a toolchain w/ C++, wchar, threads"
2 depends on !(BR2_INSTALL_LIBSTDCPP && BR2_USE_WCHAR && \
3 BR2_TOOLCHAIN_HAS_THREADS)
5 config BR2_PACKAGE_ZEROMQ
7 depends on BR2_INSTALL_LIBSTDCPP
8 depends on BR2_USE_WCHAR # util-linux
9 depends on BR2_TOOLCHAIN_HAS_THREADS
10 select BR2_PACKAGE_UTIL_LINUX
11 select BR2_PACKAGE_UTIL_LINUX_LIBUUID
13 ØMQ (ZeroMQ, 0MQ, zmq) looks like an embeddable networking
14 library but acts like a concurrency framework. It gives you
15 sockets that carry whole messages across various transports
16 like in-process, inter- process, TCP, and multicast. You can
17 connect sockets N-to-N with patterns like fanout, pub-sub,
18 task distribution, and request-reply. It's fast enough to
19 be the fabric for clustered products. Its asynchronous I/O
20 model gives you scalable multicore applications, built as
21 asynchronous message-processing tasks. It has a score of
22 language APIs and runs on most operating systems.
24 ØMQ is from iMatix and is LGPL open source.
26 http://www.zeromq.org/
30 comment "norm support needs a toolchain w/ dynamic library"
31 depends on BR2_STATIC_LIBS
33 config BR2_PACKAGE_ZEROMQ_NORM
35 depends on !BR2_STATIC_LIBS
36 select BR2_PACKAGE_NORM
38 Add support for NACK-Oriented Reliable Multicast (RFC 5740)
41 config BR2_PACKAGE_ZEROMQ_PGM
42 bool "PGM/EPGM support"
43 depends on BR2_TOOLCHAIN_HAS_SYNC_2
44 depends on BR2_TOOLCHAIN_HAS_SYNC_4
45 select BR2_PACKAGE_OPENPGM
47 Add support for Pragmatic General Multicast protocol (RFC 3208)
48 implemented either over raw IP packets or UDP datagrams