[PATCH 15/19] id: disable supplementary groups handling for older uClibc versions

[Denys Vlasenko]

On Tue, Sep 25, 2012 at 2:06 PM, Florian Fainelli <florian at alphacore.org> wrote:
> From: Nicolas Thill <nico at openwrt.org>
>
> This patch disable supplementary groups handling in id with uClibc versions
> prior to v0.9.30, which are lacking the 'getgrouplist' function.

Why uglify code if
(1) id applet isn't very important, users can just disable it.
(2) soon enough uclibc < 0.9.30 will be ancient history.