From 2f6983ae7d1e0df6f590c730d9f636b0fbde10cc Mon Sep 17 00:00:00 2001
From: Julien <zhang.jun3g@zte.com.cn>
Date: Wed, 22 Feb 2017 23:36:40 +0800
Subject: guides for openssl issue in macOS

Change-Id: I61454e35db30050a4473ab9058ddcd9c7b44fcbe
Signed-off-by: Julien <zhang.jun3g@zte.com.cn>
---
 DEVELOP.md | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'DEVELOP.md')

diff --git a/DEVELOP.md b/DEVELOP.md
index 9ec3a93d..893efca4 100644
--- a/DEVELOP.md
+++ b/DEVELOP.md
@@ -28,6 +28,24 @@ $ pip install tox
 $ tox
 ```
 
+Undering macOS system, it will happen to a **fatal error** when installing package `cryptograph`:
+
+```
+'openssl/opensslv.h' file not found
+#incude <openssl/opensslv.h>
+    ^
+1 error generated.
+```
+
+It is for macOS uses TLS instead of OpenSSL and no header files supported. The solutions is:
+``` code=bash
+# brew install openssl
+
+# #add these lines in to your shell profiles, such as .bash_profile, .zshrc
+# export CPPFLAGS='-I $openssl_install_path/include'
+# export LDFLAGS='-L $openssl_install_path/lib'
+```
+
 ## Architecture
 
 **TODO**: move to design spec
-- 
cgit 1.2.3-korg