From: Jo-Philipp Wich <jow@openwrt.org>
Date: Wed, 18 Feb 2015 18:50:37 +0000 (+0100)
Subject: libfstools: extroot: rework libdir and block tool discovery
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Ffstools.git;a=commitdiff_plain;h=e1119791504bc5cc2302a844232dd469408b769d;hp=e1119791504bc5cc2302a844232dd469408b769d

libfstools: extroot: rework libdir and block tool discovery

Account for new upper/ directory component in recent overlayfs versions.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
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