mirror of
https://github.com/zephyrproject-rtos/zephyr
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debade9121
... 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>
45 lines
922 B
CMake
45 lines
922 B
CMake
# SPDX-License-Identifier: Apache-2.0
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cmake_minimum_required(VERSION 3.13.1)
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find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
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project(cmsis_dsp_matrix)
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FILE(GLOB app_sources src/*.c)
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target_sources(app PRIVATE src/main.c)
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target_sources_ifdef(
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CONFIG_CMSIS_DSP_TEST_MATRIX_UNARY_Q15
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app PRIVATE src/unary_q15.c
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)
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target_sources_ifdef(
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CONFIG_CMSIS_DSP_TEST_MATRIX_UNARY_Q31
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app PRIVATE src/unary_q31.c
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)
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target_sources_ifdef(
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CONFIG_CMSIS_DSP_TEST_MATRIX_UNARY_F32
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app PRIVATE src/unary_f32.c
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)
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target_sources_ifdef(
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CONFIG_CMSIS_DSP_TEST_MATRIX_UNARY_F64
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app PRIVATE src/unary_f64.c
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)
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target_sources_ifdef(
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CONFIG_CMSIS_DSP_TEST_MATRIX_BINARY_Q15
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app PRIVATE src/binary_q15.c
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)
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target_sources_ifdef(
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CONFIG_CMSIS_DSP_TEST_MATRIX_BINARY_Q31
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app PRIVATE src/binary_q31.c
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)
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target_sources_ifdef(
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CONFIG_CMSIS_DSP_TEST_MATRIX_BINARY_F32
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app PRIVATE src/binary_f32.c
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)
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