06365a5ed1
On some systems where you don't have access to `PATH` and you can't
set the `ENV{PATH}` variable. You need to be able to pass the path
to the west executable down to the python script so it is better
for it to be set explicitly than assuming that it exsists as a
part of the PATH/executables in the shell being called.
Signed-off-by: Sigvart M. Hovland <sigvart.hovland@nordicsemi.no>
55 lines
1.5 KiB
CMake
55 lines
1.5 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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# This cmake file provides functionality to import additional out-of-tree, OoT
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# CMakeLists.txt and Kconfig files into Zephyr build system.
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# It uses -DZEPHYR_MODULES=<oot-path-to-module>[;<additional-oot-module(s)>]
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# given to CMake for a list of folders to search.
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# It looks for: <oot-module>/zephyr/module.yml or
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# <oot-module>/zephyr/CMakeLists.txt
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# to load the oot-module into Zephyr build system.
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# If west is available, it uses `west list` to obtain a list of projects to
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# search for zephyr/module.yml
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if(ZEPHYR_MODULES)
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set(ZEPHYR_MODULES_ARG "--modules" ${ZEPHYR_MODULES})
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endif()
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if(ZEPHYR_EXTRA_MODULES)
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set(ZEPHYR_EXTRA_MODULES_ARG "--extra-modules" ${ZEPHYR_EXTRA_MODULES})
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endif()
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set(KCONFIG_MODULES_FILE ${CMAKE_BINARY_DIR}/Kconfig.modules)
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if(WEST)
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set(WEST_ARG "--west-path" ${WEST})
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endif()
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if(WEST OR ZEPHYR_MODULES)
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# Zephyr module uses west, so only call it if west is installed or
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# ZEPHYR_MODULES was provided as argument to CMake.
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execute_process(
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COMMAND
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${PYTHON_EXECUTABLE} ${ZEPHYR_BASE}/scripts/zephyr_module.py
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${WEST_ARG}
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${ZEPHYR_MODULES_ARG}
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${ZEPHYR_EXTRA_MODULES_ARG}
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--kconfig-out ${KCONFIG_MODULES_FILE}
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--cmake-out ${CMAKE_BINARY_DIR}/zephyr_modules.txt
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ERROR_VARIABLE
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zephyr_module_error_text
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RESULT_VARIABLE
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zephyr_module_return
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)
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if(${zephyr_module_return})
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message(FATAL_ERROR "${zephyr_module_error_text}")
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endif()
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else()
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file(WRITE ${KCONFIG_MODULES_FILE}
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"# No west and no modules\n"
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)
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endif()
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