[Buildroot] [RFC v4 02/16] packages: for staging stuff use backtick instead of the shell function

[Arnout Vandecappelle <arnout@mind.be>]

On 06/28/15 21:42, Fabio Porcedda wrote:
> When the shell function execute the command before the per-package
> staging directory is created, use the backtick that is executed after
> the per-package staging directory is created.
> 
> This commit prevents build failures when the per-package staging feature
> is added.

 At first, I was pretty opposed to this change because I like make more than
shell :-)

 However, it also fixes another issue: make printvars prints a lot of errors in
addition to the real thing, because it evaluates all those $(shell ...)
variables while the programs they call or not defined yet.

 But for that, a lot more needs to be changed. So I've taken this over and
posted a patch series [1] that removes all the $(shell ...) calls.


 Regards,
 Arnout

[1] http://patchwork.ozlabs.org/patch/494127/

> 
> Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
[snip]

-- 
Arnout Vandecappelle                          arnout at mind be
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