[Buildroot] [PATCHv4] fmt: new package

[Baruch Siach]

Hi Semyon,

On Thu, Apr 06, 2017 at 05:27:02PM +0300, Semyon Kolganov wrote:
> +config BR2_PACKAGE_FMT
> +	bool "fmt"
> +	help
> +	  fmt is an open-source formatting library for C++. It can be used
> +	  as a safe alternative to printf or as a fast alternative to
> +	  IOStreams.
> +
> +comment "fmt needs a toolchain w/ C++"
> +	depends on BR2_INSTALL_LIBSTDCPP

This should be the dependency of BR2_PACKAGE_FMT, not of the comment. The 
comment should depend on !BR2_INSTALL_LIBSTDCPP, that is, the comment shows 
when the toolchain has no C++ support.

baruch

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