[Buildroot] [PATCH 3 of 7] pkg-virtual: simplify definition of FOO_VERSION to 'virtual'

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

Thomas, All,

On 2014-05-11 17:38 +0200, Thomas De Schampheleire spake thusly:
> As mentioned in the e-mail accompanying the introduction of the pkg-virtual
> infrastructure [1], the definition of FOO_VERSION is 'strange'.
> 
> After the cleanup of single/double dollar signs in inner-generic-package,
> the special construction in pkg-virtual is no longer needed and can be
> simplified.
> 
> Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>

Provided the preceding patches are applied (as-is or after being
reworked, of course):

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

Regards,
Yann E. MORIN.

> [1] http://lists.busybox.net/pipermail/buildroot/2014-April/093670.html
> 
> ---
>  package/pkg-virtual.mk |  3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
> 
> diff --git a/package/pkg-virtual.mk b/package/pkg-virtual.mk
> --- a/package/pkg-virtual.mk
> +++ b/package/pkg-virtual.mk
> @@ -45,8 +45,7 @@ endif
>  $(2)_SOURCE =
>  
>  # Fake a version string, so it looks nicer in the build log
> -$(3)_VERSION = virtual
> -HOST_$(3)_VERSION = virtual
> +$(2)_VERSION = virtual
>  
>  # This must be repeated from inner-generic-package, otherwise we get an empty
>  # _DEPENDENCIES

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