[Buildroot] [PATCH 3/3] package/libv4l: needs argp-standalone with musl toolchains

[Yann E. MORIN]

Romain, All,

On 2015-08-01 18:55 +0200, Romain Naour spake thusly:
> Signed-off-by: Romain Naour <romain.naour at openwide.fr>
> ---
>  package/libv4l/Config.in | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/package/libv4l/Config.in b/package/libv4l/Config.in
> index 0437ba1..0ae12d1 100644
> --- a/package/libv4l/Config.in
> +++ b/package/libv4l/Config.in
> @@ -5,7 +5,7 @@ config BR2_PACKAGE_LIBV4L
>  	depends on !BR2_STATIC_LIBS # dlopen()
>  	depends on BR2_INSTALL_LIBSTDCPP
>  	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0 # media headers
> -	select BR2_PACKAGE_ARGP_STANDALONE if BR2_TOOLCHAIN_USES_UCLIBC
> +	select BR2_PACKAGE_ARGP_STANDALONE if BR2_TOOLCHAIN_USES_UCLIBC || BR2_TOOLCHAIN_USES_MUSL

Ditto, you also need to adjust the build dependencies in the .mk .

However, that one is doing things differently than the other two. It
currently build-depends on argp-standalone and links with it as soon as
the package is enabled.

I'm nt sure that's the best soltuion; it should only do that if built
against uClibc or musl, like rng-tools and elfutils currently do.

Regards,
Yann E. MORIN.

>  	select BR2_PACKAGE_LIBICONV if !BR2_ENABLE_LOCALE
>  	help
>  	  libv4l is a collection of libraries which adds a thin abstraction
> -- 
> 2.4.3
> 
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