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comment "zeromq needs a toolchain w/ C++, threads"
depends on !(BR2_INSTALL_LIBSTDCPP && BR2_TOOLCHAIN_HAS_THREADS)
config BR2_PACKAGE_ZEROMQ
bool "zeromq"
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_TOOLCHAIN_HAS_THREADS
select BR2_PACKAGE_UTIL_LINUX
select BR2_PACKAGE_UTIL_LINUX_LIBUUID
help
ØMQ (ZeroMQ, 0MQ, zmq) looks like an embeddable networking
library but acts like a concurrency framework. It gives you
sockets that carry whole messages across various transports
like in-process, inter- process, TCP, and multicast. You can
connect sockets N-to-N with patterns like fanout, pub-sub,
task distribution, and request-reply. It's fast enough to
be the fabric for clustered products. Its asynchronous I/O
model gives you scalable multicore applications, built as
asynchronous message-processing tasks. It has a score of
language APIs and runs on most operating systems.
ØMQ is from iMatix and is LGPL open source.
http://www.zeromq.org/
if BR2_PACKAGE_ZEROMQ
comment "norm support needs a toolchain w/ dynamic library"
depends on BR2_STATIC_LIBS
config BR2_PACKAGE_ZEROMQ_NORM
bool "NORM support"
depends on !BR2_STATIC_LIBS
select BR2_PACKAGE_NORM
help
Add support for NACK-Oriented Reliable Multicast (RFC 5740)
protocol.
comment "PGM/EPGM support needs a toolchain w/ wchar"
depends on BR2_TOOLCHAIN_HAS_SYNC_2
depends on BR2_TOOLCHAIN_HAS_SYNC_4
depends on !BR2_USE_WCHAR
config BR2_PACKAGE_ZEROMQ_PGM
bool "PGM/EPGM support"
depends on BR2_TOOLCHAIN_HAS_SYNC_2
depends on BR2_TOOLCHAIN_HAS_SYNC_4
depends on BR2_USE_WCHAR # openpgm
select BR2_PACKAGE_OPENPGM
help
Add support for Pragmatic General Multicast protocol (RFC
3208) implemented either over raw IP packets or UDP
datagrams (encapsulated PGM).
endif
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