[Buildroot] [PATCH 16/21] msgpack: rework BR2_ARCH_HAS_ATOMICS dependency

Yann E. MORIN yann.morin.1998 at free.fr
Tue Jan 26 22:17:52 UTC 2016


Thomas, All,

On 2016-01-25 00:08 +0100, Thomas Petazzoni spake thusly:
> 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 at free-electrons.com>

Reviewed-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>

Regards,
Yann E. MORIN.

> ---
>  package/msgpack/Config.in        | 4 ++--
>  package/python-msgpack/Config.in | 4 ++--
>  2 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/package/msgpack/Config.in b/package/msgpack/Config.in
> index a57a378..b8e8213 100644
> --- a/package/msgpack/Config.in
> +++ b/package/msgpack/Config.in
> @@ -1,7 +1,7 @@
>  config BR2_PACKAGE_MSGPACK
>  	bool "msgpack"
>  	depends on BR2_INSTALL_LIBSTDCPP
> -	depends on BR2_ARCH_HAS_ATOMICS
> +	depends on BR2_TOOLCHAIN_HAS_SYNC_4
>  	help
>  	  MessagePack is an efficient binary serialization format.
>  
> @@ -11,5 +11,5 @@ config BR2_PACKAGE_MSGPACK
>  	  http://msgpack.org/
>  
>  comment "msgpack needs a toolchain w/ C++"
> -	depends on BR2_ARCH_HAS_ATOMICS
>  	depends on !BR2_INSTALL_LIBSTDCPP
> +	depends on BR2_TOOLCHAIN_HAS_SYNC_4
> diff --git a/package/python-msgpack/Config.in b/package/python-msgpack/Config.in
> index ed0b432..cba3b51 100644
> --- a/package/python-msgpack/Config.in
> +++ b/package/python-msgpack/Config.in
> @@ -3,7 +3,7 @@ config BR2_PACKAGE_PYTHON_MSGPACK
>  	depends on BR2_PACKAGE_PYTHON
>  	select BR2_PACKAGE_MSGPACK
>  	depends on BR2_INSTALL_LIBSTDCPP # msgpack
> -	depends on BR2_ARCH_HAS_ATOMICS # msgpack
> +	depends on BR2_TOOLCHAIN_HAS_SYNC_4 # msgpack
>  	help
>  	  MessagePack (http://msgpack.org/) is a fast, compact binary
>  	  serialization format, suitable for similar data to JSON.
> @@ -13,6 +13,6 @@ config BR2_PACKAGE_PYTHON_MSGPACK
>  	  https://pypi.python.org/pypi/msgpack-python/
>  
>  comment "python-msgpack needs a toolchain w/ C++"
> -	depends on BR2_ARCH_HAS_ATOMICS
> +	depends on BR2_TOOLCHAIN_HAS_SYNC_4
>  	depends on BR2_PACKAGE_PYTHON
>  	depends on !BR2_INSTALL_LIBSTDCPP
> -- 
> 2.6.4
> 
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