From fdb6d71fa3ec99a5f79e6d26a36227edf583ec8e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Federico=20Jaramillo=20Mart=C3=ADnez?=
 <federicojaramillom@gmail.com>
Date: Sat, 6 Oct 2018 20:07:19 -0500
Subject: [PATCH] Another solution to zlib error on macOS

---
 Common-build-problems.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Common-build-problems.md b/Common-build-problems.md
index 9e134a4..72e429f 100644
--- a/Common-build-problems.md
+++ b/Common-build-problems.md
@@ -108,6 +108,11 @@ BUILD FAILED
 CFLAGS="-I$(xcrun --show-sdk-path)/usr/include" pyenv install -v 2.7.7
 ```
 
+* If you installed zlib with Homebrew, you can set the CPPFLAGS environment variable:
+```sh
+CPPFLAGS="-I/usr/local/opt/zlib/include" pyenv install -v 3.7.0
+```
+
 * Alternatively, try reinstalling XCode command line tools for your OS (especially if you just upgraded your OS)
 
 ```sh