[Buildroot] [PATCH] package/infra: fix downloading versions with a slash

[Thomas Petazzoni]

Dear Yann E. MORIN,

On Tue, 19 Aug 2014 19:21:15 +0200, Yann E. MORIN wrote:
> Since cset 54456cc (infra: consistently use double dollar signs...), it
> is no longer possible to download versions with a slash in it, because
> the _DL_VERSION variable is second-expanded, but the _VERSION variable
> is immediately-expanded to have '/' substitued with '_'.
> 
> So, _DL_VERSION is only expanded at the time it is evaluated, and by
> that time, we've lost the slashes in _VERSION.
> 
> Make the _DL_VERSION variables immediately-evaluated.
> 
> Fixes:
>     https://bugs.busybox.net/show_bug.cgi?id=7328
> 
> Reported-by:  Vincent Stehlé <vincent.stehle at freescale.com>
> Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
> Cc:  Vincent Stehlé <vincent.stehle at freescale.com>

Applied, thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com