[Buildroot] [PATCH v4 2/2] opentracing-cpp: new package

[Thomas Petazzoni]

Hello,

On Wed,  3 Jan 2018 21:09:25 +0100, Jan Heylen wrote:

> diff --git a/package/opentracing-cpp/Config.in b/package/opentracing-cpp/Config.in
> new file mode 100644
> index 0000000..f13d21b
> --- /dev/null
> +++ b/package/opentracing-cpp/Config.in
> @@ -0,0 +1,16 @@
> +config BR2_PACKAGE_OPENTRACING_CPP
> +	bool "opentracing-cpp"
> +	depends on BR2_INSTALL_LIBSTDCPP
> +	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # C++11
> +	depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # exception_ptr
> +	depends on !BR2_m68k_cf # exception_ptr

So exception_ptr is not available on m68k coldfire, regardless of the
gcc version ?

If so, we perhaps want to introduce something like:

config BR2_TOOLCHAIN_HAS_EXECPTION_PTR
	bool
	default y
	depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735
	depends on !BR2_m68k_cf

but please confirm first that there really is something special about
m68k coldfire.

> +	help
> +	  OpenTracing API for C++
> +
> +	  http://opentracing.io
> +
> +comment "opentracing-cpp needs a toolchain w/ C++11"

This should be:

	opentracing-cpp needs a toolchain w/ C++, gcc >= 4.8"

Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com