From 51fbe557f356fabc532febf7eb27edeceabede68 Mon Sep 17 00:00:00 2001
From: Baozhu Zuo <zuobaozhu@gmail.com>
Date: Fri, 22 Sep 2017 18:12:17 +0800
Subject: [PATCH] fix cannt get uname_r

---
 install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index 193e585..d81cce0 100755
--- a/install.sh
+++ b/install.sh
@@ -51,7 +51,7 @@ function install_module {
 
   mkdir -p /var/lib/dkms/$mod/$ver/$marker
 }
-if [ ! -f "/boot/overlays/seeed-4mic-voicecard.dtbo" ] && [ ! -f "/lib/modules/$(uname_r)/kernel/sound/soc/codecs/snd-soc-ac108.ko" ] ; then
+if [ ! -f "/boot/overlays/seeed-4mic-voicecard.dtbo" ] && [ ! -f "/lib/modules/${uname_r}/kernel/sound/soc/codecs/snd-soc-ac108.ko" ] ; then
   install_module "./" "seeed-voicecard"
   cp seeed-2mic-voicecard.dtbo /boot/overlays
   cp seeed-4mic-voicecard.dtbo /boot/overlays