From f63564adfaa157ca387071d6b9a06cfaef0ef576 Mon Sep 17 00:00:00 2001
From: Jhen-Jie Hong <iainst0409@gmail.com>
Date: Sat, 19 Aug 2023 05:41:32 +0800
Subject: [PATCH] server : update xxd usage for older versions compatibility
 (#2649)

* server : update xxd usage for older versions compatibility

* remove unused $func
---
 examples/server/deps.sh | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/examples/server/deps.sh b/examples/server/deps.sh
index 1e9fe964b..ea23e6450 100755
--- a/examples/server/deps.sh
+++ b/examples/server/deps.sh
@@ -11,8 +11,10 @@ echo >> $PUBLIC/index.js # add newline
 
 FILES=$(ls $PUBLIC)
 
+cd $PUBLIC
 for FILE in $FILES; do
-  func=$(echo $FILE | tr '.' '_')
-  echo "generate $FILE.hpp ($func)"
-  xxd -n $func -i $PUBLIC/$FILE > $DIR/$FILE.hpp
+  echo "generate $FILE.hpp"
+
+  # use simple flag for old version of xxd
+  xxd -i $FILE > $DIR/$FILE.hpp
 done