[Buildroot] [PATCH 1/1] libcpprestsdk: require nptl threads.

[Baruch Siach]

Hi Adam,

On Mon, Jan 22, 2018 at 06:09:38AM -0500, Adam Duskett wrote:
> pthread_condattr_setclock is uses which is NPTL only.
> 
> Fixes http://autobuild.buildroot.net/results/abf058948c9e4e9a50d42a05689b76bfb54a02e2/build-end.log
> 
> Signed-off-by: Adam Duskett <aduskett at gmail.com>
> ---
>  package/libcpprestsdk/Config.in | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)
> 
> diff --git a/package/libcpprestsdk/Config.in b/package/libcpprestsdk/Config.in
> index 64c383c2c9..334df41951 100644
> --- a/package/libcpprestsdk/Config.in
> +++ b/package/libcpprestsdk/Config.in
> @@ -4,6 +4,7 @@ config BR2_PACKAGE_LIBCPPRESTSDK
>  	depends on BR2_TOOLCHAIN_HAS_THREADS # boost

This dependency is now redundant. Besides, threads is a dependency of 
libcpprestsdk itself, regardless of boost.

>  	depends on BR2_USE_WCHAR # boost
>  	depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # exception_ptr
> +	depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
>  	select BR2_PACKAGE_BOOST
>  	select BR2_PACKAGE_BOOST_ATOMIC
>  	select BR2_PACKAGE_BOOST_CHRONO
> @@ -22,9 +23,11 @@ config BR2_PACKAGE_LIBCPPRESTSDK
>  
>  	  https://github.com/Microsoft/cpprestsdk
>  
> -comment "libcpprestsdk needs a toolchain w/ C++, wchar, threads"
> -	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS \
> -		|| !BR2_USE_WCHAR
> +comment "libcpprestsdk needs a toolchain w/ NPTL threads, C++, wchar, threads"

"threads" is duplicated here as well. Actually, "NPTL" alone is enough.

> +	depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL || \
> +		!BR2_INSTALL_LIBSTDCPP || \
> +		!BR2_TOOLCHAIN_HAS_THREADS || \
> +		!BR2_USE_WCHAR
>  
>  comment "libcpprestsdk needs exception_ptr"
>  	depends on BR2_TOOLCHAIN_HAS_GCC_BUG_64735

baruch

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