From 5cf1dd7f1377c65172a5dfaaade1396c17eb9e5a Mon Sep 17 00:00:00 2001
From: Willem Melching <willem.melching@gmail.com>
Date: Mon, 16 Jan 2023 19:36:06 +0100
Subject: [PATCH] MacOS: mock gpio functions (#26971)

---
 common/gpio.cc | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/common/gpio.cc b/common/gpio.cc
index 9f5c211a4b..aa65c0bd9d 100644
--- a/common/gpio.cc
+++ b/common/gpio.cc
@@ -1,5 +1,20 @@
 #include "common/gpio.h"
 
+#ifdef __APPLE__
+int gpio_init(int pin_nr, bool output) {
+  return 0;
+}
+
+int gpio_set(int pin_nr, bool high) {
+  return 0;
+}
+
+int gpiochip_get_ro_value_fd(const char* consumer_label, int gpiochiop_id, int pin_nr) {
+  return 0;
+}
+
+#else
+
 #include <fcntl.h>
 #include <unistd.h>
 
@@ -63,3 +78,5 @@ int gpiochip_get_ro_value_fd(const char* consumer_label, int gpiochiop_id, int p
   close(fd);
   return rq.fd;
 }
+
+#endif