From 368501a5d45f85f982f056b774a4a1e0e9a137be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20B=C3=BCchner?= <tim.buechner@uni-jena.de>
Date: Mon, 6 Mar 2023 11:50:23 +0100
Subject: [PATCH] Enable installation on Apple M1

Add readme content to ensure c++ 11 compilation on mac
---
 README.md | 13 +++++++++++++
 setup.cfg |  3 ++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 394002a..1af00a6 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,19 @@ The user can provide `face_data` which then projected onto the `face_img`.
 We support automatic face detection with landmark extraction using `mediapipe`.
 However, the user can also provide the landmarks manually if they are already known and fit the Canonical Face Model.
 
+## Installation
+
+### MacOS
+
+To use meshpy a C++ compiler is required.
+On MacOS you can use xcodebuild which is installed by default.
+To enable it please run the following command and agree to the license agreement.
+Then it should be able to compile the C++ code in your python environment.
+
+```bash
+sudo xcodebuild -license
+```
+
 ## Usage
 
 ```python
diff --git a/setup.cfg b/setup.cfg
index acbf181..9194bc2 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -51,7 +51,8 @@ install_requires =
     numpy
     meshpy
     opencv-python-headless
-    mediapipe
+    mediapipe; platform_system != "Darwin" or platform.machine != "arm64"
+    mediapipe-silicon; platform_system == "Darwin" and platform.machine == "arm64"
 
 [options.packages.find]
 where = src