Re: [PATCH v2 2/2] Update Docs for new EXTRA_LDLIBS variable

["Gonzalez Monroy, Sergio" <sergio.gonzalez.monroy-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>]

On 29/04/2015 15:37, Keith Wiles wrote:
> Signed-off-by: Keith Wiles <keith.wiles-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> ---
>   doc/build-sdk-quick.txt                          | 1 +
>   doc/guides/prog_guide/dev_kit_build_system.rst   | 2 ++
>   doc/guides/prog_guide/dev_kit_root_make_help.rst | 2 +-
>   3 files changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/doc/build-sdk-quick.txt b/doc/build-sdk-quick.txt
> index 041a40e..26d5442 100644
> --- a/doc/build-sdk-quick.txt
> +++ b/doc/build-sdk-quick.txt
> @@ -13,6 +13,7 @@ Build variables
>   	EXTRA_CPPFLAGS   preprocessor options
>   	EXTRA_CFLAGS     compiler options
>   	EXTRA_LDFLAGS    linker options
> +	EXTRA_LDLIBS     linker libary options
>   	RTE_KERNELDIR    linux headers path
>   	CROSS     toolchain prefix
>   	V         verbose
> diff --git a/doc/guides/prog_guide/dev_kit_build_system.rst b/doc/guides/prog_guide/dev_kit_build_system.rst
> index cf5c96f..b8ef167 100644
> --- a/doc/guides/prog_guide/dev_kit_build_system.rst
> +++ b/doc/guides/prog_guide/dev_kit_build_system.rst
> @@ -413,6 +413,8 @@ Variables that Can be Set/Overridden by the User in a Makefile or Command Line
>   
>   *   EXTRA_LDFLAGS: The content of this variable is appended after LDFLAGS when linking.
>   
> +*   EXTRA_LDLIBS: The content of this variable is appended after LDLIBS when linking.
> +
>   *   EXTRA_ASFLAGS: The content of this variable is appended after ASFLAGS when assembling.
>   
>   *   EXTRA_CPPFLAGS: The content of this variable is appended after CPPFLAGS when using a C preprocessor on assembly files.
> diff --git a/doc/guides/prog_guide/dev_kit_root_make_help.rst b/doc/guides/prog_guide/dev_kit_root_make_help.rst
> index 4f30192..fdc5fea 100644
> --- a/doc/guides/prog_guide/dev_kit_root_make_help.rst
> +++ b/doc/guides/prog_guide/dev_kit_root_make_help.rst
> @@ -205,7 +205,7 @@ The following variables can be specified on the command line:
>   
>       Enable dependency debugging. This provides some useful information about why a target is built or not.
>   
> -*   EXTRA_CFLAGS=, EXTRA_LDFLAGS=, EXTRA_ASFLAGS=, EXTRA_CPPFLAGS=
> +*   EXTRA_CFLAGS=, EXTRA_LDFLAGS=, EXTRA_LDLIBS=, EXTRA_ASFLAGS=, EXTRA_CPPFLAGS=
>   
>       Append specific compilation, link or asm flags.
>   
Do we need to remove LDLIBS from section 28.3.4?

With the current patch the value of LDLIBS in the app makefile is lost.

Sergio