Merge pull request #14 from GuoxiangZu/patch-1

Update install_deps.sh with apt-get update first

Author: niehao100

tools/install_deps.sh

@@ -1,3 +1,4 @@
+sudo apt-get update
 sudo apt install -y build-essential libtool autoconf automake libnuma-dev unzip pkg-config librdmacm-dev rdma-core make cmake python3-pip
 
 THIS_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )"/../ &> /dev/null && pwd )"
@@ -15,4 +16,4 @@ make -j
 make install
 popd || exit
 
-rm -rf zeromq-4.1.4.tar.gz zeromq-4.1.4
+rm -rf zeromq-4.1.4.tar.gz zeromq-4.1.4