buildroot/package/msgpack/Config.in
Thomas Petazzoni b53a2ac54b msgpack: rework BR2_ARCH_HAS_ATOMICS dependency
The msgpack source code indeed checks for the 4 bytes __sync built-in,
so this commit switches the package from a BR2_ARCH_HAS_ATOMICS
dependency to a BR2_TOOLCHAIN_HAS_SYNC_4 dependency.

python-msgpack, a reverse dependency of msgpack, is changed in the
same way.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2016-02-06 11:16:00 +01:00

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config BR2_PACKAGE_MSGPACK
bool "msgpack"
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_TOOLCHAIN_HAS_SYNC_4
help
MessagePack is an efficient binary serialization format.
It lets you exchange data among multiple languages like JSON but
it's faster and smaller.
http://msgpack.org/
comment "msgpack needs a toolchain w/ C++"
depends on !BR2_INSTALL_LIBSTDCPP
depends on BR2_TOOLCHAIN_HAS_SYNC_4