From 8654e611cf6d4a6f1036d3fff4378fc7475ff326 Mon Sep 17 00:00:00 2001
From: Patrick McCarty <patrick.mccarty@intel.com>
Date: Sun, 30 Oct 2016 21:57:12 -0700
Subject: [PATCH] Use 'readlink -f' instead of 'realpath'

Some distros do not ship the coreutils 'realpath', so use 'readlink -f'
instead, which is equivalent for the usage here.

Signed-off-by: Patrick McCarty <patrick.mccarty@intel.com>
---
 test/run.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/run.sh b/test/run.sh
index 4d48a49..1d431f1 100755
--- a/test/run.sh
+++ b/test/run.sh
@@ -8,7 +8,7 @@ testnum=0
 
 sudo rm -f *.diff *.out
 
-libdir="$(realpath "../.libs")"
+libdir="$(readlink -f "../.libs")"
 ldpath="LD_LIBRARY_PATH=$libdir"
 BSDIFF="sudo $ldpath valgrind -q $libdir/bsdiff"
 BSPATCH="sudo $ldpath valgrind -q $libdir/bspatch"