[Buildroot] [PATCH v3 3/6] docs/manual: Document the variable $(PKG)_DL_OPTS

[Yann E. MORIN <yann.morin.1998@free.fr>]

Romain, All,

On 2016-07-26 10:21 +0200, Romain Perier spake thusly:
> This adds a description of the optional variable $(PKG)_DL_OPTS. When it
> is set, this option passes additional options to the downloader.
> 
> Signed-off-by: Romain Perier <romain.perier@free-electrons.com>

Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

Regards,
Yann E. MORIN.

> ---
> 
> Changes in v3:
>  - Improve documentation
> 
> Changes in v2:
>  - Don't include the example in the snippet of code
>  - Replaced $(PKG)_DL_REFERER by $(PKG)_DL_OPTS
> 
>  docs/manual/adding-packages-generic.txt | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/docs/manual/adding-packages-generic.txt b/docs/manual/adding-packages-generic.txt
> index 8ed7fe8..ced5b30 100644
> --- a/docs/manual/adding-packages-generic.txt
> +++ b/docs/manual/adding-packages-generic.txt
> @@ -250,6 +250,13 @@ information is (assuming the package name is +libfoo+) :
>      +LIBFOO_SITE=/opt/software/libfoo.tar.gz+ +
>      +LIBFOO_SITE=$(TOPDIR)/../src/libfoo+
>  
> +* +LIBFOO_DL_OPTS+ is a space-separated list of additional options to
> +  pass to the downloader. Useful for retrieving documents with
> +  server-side checking for user logins and passwords, or to use a proxy.
> +  All download methods valid for +LIBFOO_SITE_METHOD+ are supported;
> +  valid options depend on the download method (consult the man page
> +  for the respective download utilities).
> +
>  * +LIBFOO_EXTRA_DOWNLOADS+ is a space-separated list of additional
>    files that Buildroot should download. If an entry contains +://+
>    then Buildroot will assume it is a complete URL and will download
> -- 
> 2.8.1
> 
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