[Buildroot] [PATCHv2] core/pkg-generic: host variants inherits target's override-srcdir

[Arnout Vandecappelle <arnout@mind.be>]

On 07/19/15 15:15, Yann E. MORIN wrote:
> When a package has both a target and a host variants, and there is an
> override-srcdir set for the target variant, the host variant should
> inherit the target's override-srcdir, unless explicitly set, like we do
> for all other target-variant properties.
> 
> However, do not override it if expressly set to empty (i.e. when the
> user wants to override only the target variant).
> 
> Also, as we do for the other variables, the target variant never
> inherits from the host variant.
> 
> Reported-by: Mike <mikez@OpenPlayer.org>
> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Cc: Arnout Vandecappelle <arnout@mind.be>

Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

> 
> ---
> Changes v1 -> v2:
>   - really do not override the host variant if expressly set to empty
>     (Arnout)
> ---
>  package/pkg-generic.mk | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk
> index 75dc8b7..6a7d97e 100644
> --- a/package/pkg-generic.mk
> +++ b/package/pkg-generic.mk
> @@ -340,6 +340,10 @@ else
>  endif
>  $(2)_VERSION := $$(call sanitize,$$($(2)_DL_VERSION))
>  
> +ifdef $(3)_OVERRIDE_SRCDIR
> +  $(2)_OVERRIDE_SRCDIR ?= $$($(3)_OVERRIDE_SRCDIR)
> +endif
> +
>  $(2)_BASE_NAME	=  $(1)-$$($(2)_VERSION)
>  $(2)_DL_DIR	=  $$(DL_DIR)/$$($(2)_BASE_NAME)
>  $(2)_DIR	=  $$(BUILD_DIR)/$$($(2)_BASE_NAME)
> 


-- 
Arnout Vandecappelle                          arnout at mind be
Senior Embedded Software Architect            +32-16-286500
Essensium/Mind                                http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium           BE 872 984 063 RPR Leuven
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