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tests: make find_package(Zephyr...) REQUIRED

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... because it is (required).

This makes a difference when building with CMake and forgetting
ZEPHYR_BASE or not registering Zephyr in the CMake package registry.

In this particular case, REQUIRED turns this harmless looking log
statement:

-- Could NOT find Zephyr (missing: Zephyr_DIR)
-- The C compiler identification is GNU 9.3.0
-- The CXX compiler identification is GNU 9.3.0
-- Check for working C compiler: /usr/bin/cc
-- ...
-- ...
-- ...
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Error at CMakeLists.txt:8 (target_sources):
  Cannot specify sources for target "app" which is not built by
  this project.

... into this louder, clearer, faster and (last but not least) final
error:

CMake Error at CMakeLists.txt:5 (find_package):
  Could not find a package configuration file provided by "Zephyr" with
  any of the following names:

    ZephyrConfig.cmake
    zephyr-config.cmake

  Add the installation prefix of "Zephyr" to CMAKE_PREFIX_PATH or set
  "Zephyr_DIR" to a directory containing one of the above files.  If
  "Zephyr" provides a separate development package or SDK, be sure it
  has been installed.

-- Configuring incomplete, errors occurred!

Signed-off-by: Marc Herbert <marc.herbert@intel.com>
This commit is contained in:
Marc Herbert 2020-05-28 17:58:50 -07:00 • committed by Carles Cufí
commit debade9121
275 changed files with 275 additions and 275 deletions
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2
tests/application_development/cpp/CMakeLists.txt
View file

@ -1,7 +1,7 @@
# SPDX-License-Identifier: Apache-2.0
cmake_minimum_required(VERSION 3.13.1)
find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
project(cpp)
FILE(GLOB app_sources src/*.cpp)

2
tests/application_development/gen_inc_file/CMakeLists.txt
View file

@ -1,7 +1,7 @@
# SPDX-License-Identifier: Apache-2.0
cmake_minimum_required(VERSION 3.13.1)
find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
project(gen_inc_file)
FILE(GLOB app_sources src/*.c)

2
tests/application_development/libcxx/CMakeLists.txt
View file

@ -1,7 +1,7 @@
# SPDX-License-Identifier: Apache-2.0
cmake_minimum_required(VERSION 3.13.1)
find_package(Zephyr HINTS $ENV{ZEPHYR_BASE})
find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
project(cpp)
FILE(GLOB app_sources src/*.cpp)