[PATCH] fix unportability in gen_initramfs_list.sh

[Felix Fietkau]

On a Mac OS X machine the output of ls -l is different from a standard 
Linux machine. Use readlink instead of parsing a hardcoded field number 
from the ls output.

Signed-off-by: Felix Fietkau <nbd@xxxxxxxxxxx>

diff --git a/scripts/gen_initramfs_list.sh b/scripts/gen_initramfs_list.sh
index 684fb9c..5f3415f 100644
--- a/scripts/gen_initramfs_list.sh
+++ b/scripts/gen_initramfs_list.sh
@@ -135,7 +135,7 @@ parse() {
   			str="${ftype} ${name} ${str} ${dev} ${maj} ${min}"
   			;;
   		"slink")
-			local target=`field 11 $(LC_ALL=C ls -l "${location}")`
+			local target=`readlink "${location}"`
   			str="${ftype} ${name} ${target} ${str}"
   			;;
   		*)


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