diff --git a/plugins/php/lib/libmemcached.sh b/plugins/php/lib/libmemcached.sh
new file mode 100644
index 000000000..680aef46d
--- /dev/null
+++ b/plugins/php/lib/libmemcached.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
+export PATH
+
+curPath=`pwd`
+rootPath=$(dirname "$curPath")
+rootPath=$(dirname "$rootPath")
+rootPath=$(dirname "$rootPath")
+rootPath=$(dirname "$rootPath")
+
+# echo $rootPath
+
+SERVER_ROOT=$rootPath/lib
+SOURCE_ROOT=$rootPath/source/lib
+
+#----------------------------- libmemcached start -------------------------#
+if [ ! -d ${SERVER_ROOT}/libmemcached ];then
+    cd ${SOURCE_ROOT}
+    if [ ! -f ${SOURCE_ROOT}/libmemcached-1.0.4.tar.gz ];then
+    	wget -O libmemcached-1.0.4.tar.gz https://launchpad.net/libmemcached/1.0/1.0.4/+download/libmemcached-1.0.4.tar.gz -T 20
+    fi 
+    tar -zxf libmemcached-1.0.4.tar.gz
+    cd libmemcached-1.0.4
+    ./configure --prefix=${SERVER_ROOT}/libmemcached -with-memcached && make && make install
+fi
+#----------------------------- libmemcached end -------------------------#
\ No newline at end of file
diff --git a/scripts/lib.sh b/scripts/lib.sh
index 2ed03a3ab..3c49e986f 100755
--- a/scripts/lib.sh
+++ b/scripts/lib.sh
@@ -277,11 +277,13 @@ elif [ "$OSNAME" == "ubuntu"  ] || [ "$OSNAME" == "debian" ]; then
     apt install -y cmake automake make
 
     apt install -y webp scons
+    apt install -y libwebp-dev
     apt install -y lzma lzma-dev
     apt install -y libunwind-dev
 
     apt install -y libpcre3 libpcre3-dev 
     apt install -y openssl
+    apt install -y imagemagick
 
     apt install -y libxml2 libxml2-dev libbz2-dev libmcrypt-dev libpspell-dev librecode-dev
     apt install -y libgmp-dev libgmp3-dev libreadline-dev libxpm-dev