michaelh/zephyr
1
0
Fork 0
Code Releases Activity

cmake: use find_package to locate Zephyr

Browse source 
Using find_package to locate Zephyr.

Old behavior was to use $ENV{ZEPHYR_BASE} for inclusion of boiler plate
code.

Whenever an automatic run of CMake happend by the build system / IDE
then it was required that ZEPHYR_BASE was defined.
Using ZEPHYR_BASE only to locate the Zephyr package allows CMake to
cache the base variable and thus allowing subsequent invocation even
if ZEPHYR_BASE is not set in the environment.

It also removes the risk of strange build results if a user switchs
between different Zephyr based project folders and forgetting to reset
ZEPHYR_BASE before running ninja / make.

Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
This commit is contained in:
Torsten Rasmussen 2020-02-12 15:00:46 +01:00 • committed by Carles Cufí
commit 407b49b35c
491 changed files with 626 additions and 629 deletions
Download patch file Download diff file Expand all files Collapse all files

2
samples/bluetooth/peripheral/CMakeLists.txt
View file

@ -1,7 +1,7 @@
# SPDX-License-Identifier: Apache-2.0
cmake_minimum_required(VERSION 3.13.1)
include($ENV{ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
project(peripheral)
target_sources(app PRIVATE