[Buildroot] [PATCH 1/3] graph-depends: avoid use of global var 'rule' in get_depends
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Sun Feb 5 14:20:42 UTC 2017
Hello,
On Fri, 3 Feb 2017 21:57:42 +0100, Thomas De Schampheleire wrote:
> From: Thomas De Schampheleire <thomas.de_schampheleire at nokia.com>
>
> Function get_depends was recently changed to support both normal
> dependencies as reverse dependencies, via a global variable 'rule' that
> equals 'show-depends' or 'show-rdepends'.
>
> As a subsequent function will extract this function get_depends to a
> separate file, the use of globals is problematic.
>
> Instead, pass the global as an argument.
>
> Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire at nokia.com>
> ---
> support/scripts/graph-depends | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Applied to master, thanks. We really need to clean up this script to
move the "global" code into a main() function. Right now there is some
global code intermixed with sub-functions, it's horrible.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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