[Buildroot] [PATCH 1/1] package/exiv2: disable on musl

[Baruch Siach]

Hi Bernd,

On Mon, Jun 05, 2017 at 01:38:43PM +0200, Bernd Kuhls wrote:
> Musl build is broken:
> 
> /home/buildroot/build/instance-0/output/build/exiv2-910f3507795e1930ae216c9febee0bf9a88e99c0/src/actions.cpp:2052:32:
>  error: 'PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP' was not declared in this scope
> 
> According to http://www.openwall.com/lists/musl/2017/02/20/3
> the define is not available on musl.
> 
> Fixes
> http://autobuild.buildroot.net/results/283/28334a8a0b23c7c8260023b9a3aa15e8dd7613d0/
> 
> Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
> ---
>  package/exiv2/Config.in | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/package/exiv2/Config.in b/package/exiv2/Config.in
> index 7358283a6..6490f146d 100644
> --- a/package/exiv2/Config.in
> +++ b/package/exiv2/Config.in
> @@ -1,12 +1,14 @@
> -comment "exiv2 needs a toolchain w/ C++, wchar, dynamic library, threads"
> +comment "exiv2 needs a uClibc or glibc toolchain w/ C++, wchar, dynamic library, threads"
>  	depends on BR2_STATIC_LIBS || !BR2_INSTALL_LIBSTDCPP \
> -		|| !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS
> +		|| !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS \
> +		|| BR2_TOOLCHAIN_USES_MUSL
>  
>  config BR2_PACKAGE_EXIV2
>  	bool "exiv2"
>  	depends on !BR2_STATIC_LIBS
>  	depends on BR2_INSTALL_LIBSTDCPP
>  	depends on BR2_TOOLCHAIN_HAS_THREADS
> +	depends on !BR2_TOOLCHAIN_USES_MUSL

Please add '# PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP'.

>  	depends on BR2_USE_WCHAR
>  	help
>  	  Exiv2 is a C++ library and a command line utility to manage

Thanks,
baruch

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