From 1ba2a8800ea16e49e0a21d79b8b06cfd914c63d9 Mon Sep 17 00:00:00 2001
From: David Garske <david@wolfssl.com>
Date: Fri, 25 Sep 2020 11:58:03 -0700
Subject: [PATCH] Add section for building swtpm on Mac.

---
 docs/SWTPM.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/docs/SWTPM.md b/docs/SWTPM.md
index babd242..34256fd 100644
--- a/docs/SWTPM.md
+++ b/docs/SWTPM.md
@@ -57,6 +57,18 @@ git clone git@github.com:stefanberger/swtpm.git
 (cd swtpm && ./autogen.sh && make install)
 ```
 
+Note: On Mac OS X had to do the following first:
+
+```
+brew install openssl socat
+pip3 install cryptography
+
+export LDFLAGS="-L/usr/local/opt/openssl@1.1/lib"
+export CPPFLAGS="-I/usr/local/opt/openssl@1.1/include"
+
+# libtpms had to use --prefix=/usr/local
+```
+
 Running swtpm
 
 ```