From 1ae861819dbe8a57cdfda882b093d8d564d8f1c9 Mon Sep 17 00:00:00 2001
From: Maureen Helm <maureen.helm@nxp.com>
Date: Tue, 9 Jun 2020 18:28:09 -0500
Subject: [PATCH] zephyr: Use cmake find_package to locate zephyr.

Updates the zephyr port to use the ZEPHYR_BASE environment variable only to
locate the zephyr cmake package, allowing cmake to cache the variable.
---
 ports/zephyr/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ports/zephyr/CMakeLists.txt b/ports/zephyr/CMakeLists.txt
index 2cc19a93f1..50cd031d4d 100644
--- a/ports/zephyr/CMakeLists.txt
+++ b/ports/zephyr/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.13.1)
 
-include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
+find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
 project(NONE)
 
 target_sources(app PRIVATE src/zephyr_start.c src/zephyr_getchar.c)