From c5792eddf1b52093b1565e5c2f2c5a8c6a75b2c0 Mon Sep 17 00:00:00 2001 From: HaoranYi Date: Fri, 20 May 2022 16:13:00 -0500 Subject: [PATCH] update build instruction in readme (#25424) --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 3a004e35f8..e76cfc43a1 100644 --- a/README.md +++ b/README.md @@ -31,11 +31,11 @@ $ rustup install VERSION ``` Note that if this is not the latest rust version on your machine, cargo commands may require an [override](https://rust-lang.github.io/rustup/overrides.html) in order to use the correct version. -On Linux systems you may need to install libssl-dev, pkg-config, zlib1g-dev, etc. On Ubuntu: +On Linux systems you may need to install libssl-dev, pkg-config, zlib1g-dev, protobuf etc. On Ubuntu: ```bash $ sudo apt-get update -$ sudo apt-get install libssl-dev libudev-dev pkg-config zlib1g-dev llvm clang cmake make +$ sudo apt-get install libssl-dev libudev-dev pkg-config zlib1g-dev llvm clang cmake make libprotobuf-dev protobuf-compiler ``` ## **2. Download the source code.**