From cff879d378b32f8f67ad905e385e6596fb8452f5 Mon Sep 17 00:00:00 2001
From: Pyfisch <pyfisch@gmail.com>
Date: Sun, 6 May 2018 01:20:39 +0200
Subject: [PATCH] Build note for Ubuntu 16.04

See #20712
---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 3f55f7eee54..e18a92c1de8 100644
--- a/README.md
+++ b/README.md
@@ -88,6 +88,8 @@ sudo apt install git curl autoconf libx11-dev \
 
 If you using a version prior to **Ubuntu 17.04** or **Debian Sid**, replace `libssl1.0-dev` with `libssl-dev`.
 
+If you are using **Ubuntu 16.04** run `export HARFBUZZ_SYS_NO_PKG_CONFIG=1` before building to avoid an error with harfbuzz.
+
 If you are on **Ubuntu 14.04** and encountered errors on installing these dependencies involving `libcheese`, see [#6158](https://github.com/servo/servo/issues/6158) for a workaround.
 
 If `virtualenv` does not exist, try `python-virtualenv`.