From c6cf2b08794bd9d4c6b92f65267d7150aaa081b2 Mon Sep 17 00:00:00 2001
From: Maxim <ad@zalil.ru>
Date: Wed, 19 Apr 2017 15:01:49 -0700
Subject: [PATCH] Added pkg-config as required dependency

Summary:
Faced this problem on Ubuntu 14.04.4 LTS

```
configure:16581: error: possibly undefined macro: AC_MSG_NOTICE
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
autoreconf: /usr/bin/autoconf failed with exit status: 1
```
Fixed with `apt-get install pkg-config`
Closes https://github.com/facebook/folly/pull/579

Reviewed By: yfeldblum

Differential Revision: D4886216

Pulled By: Orvid

fbshipit-source-id: 88159b70bfcf62d01bef502b3a5da6c9d81499bc
---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index bbaa2966..cea4178b 100644
--- a/README.md
+++ b/README.md
@@ -113,7 +113,8 @@ sudo apt-get install \
     zlib1g-dev \
     binutils-dev \
     libjemalloc-dev \
-    libssl-dev
+    libssl-dev \
+    pkg-config
 ```
 
 If advanced debugging functionality is required
-- 
2.34.1