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https://github.com/zephyrproject-rtos/zephyr
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81007172a4
Adding ZephyrConfig.cmake and ZephyrConfigVersion.cmake allows projects to use find_package to locate Zephyr. This means that it will be possible to allow users to run CMake without the need to source zephyr-env.sh or run zephyr-env.cmd. This is especially useful for IDEs such as Eclipse or SES, where it will no longer be required to source the above files before launching the IDE. Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
31 lines
1.3 KiB
CMake
31 lines
1.3 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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# This file provides Zephyr Config Package functionality.
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#
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# The purpose of this files is to allow users to decide if they want to:
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# - Use ZEPHYR_BASE environment setting for explicitly set select a zephyr installation
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# - Support automatic Zephyr installation lookup through the use of find_package(ZEPHYR)
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# First check to see if user has provided a Zephyr base manually.
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# Set Zephyr base to environment setting.
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# It will be empty if not set in environment.
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set(ZEPHYR_BASE $ENV{ZEPHYR_BASE})
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# Find out the current Zephyr base.
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get_filename_component(CURRENT_ZEPHYR_DIR ${CMAKE_CURRENT_LIST_DIR}/../../.. ABSOLUTE)
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if (ZEPHYR_BASE)
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# Get rid of any double folder string before comparison, as example, user provides
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# ZEPHYR_BASE=//path/to//zephyr_base/
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# must also work.
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get_filename_component(ZEPHYR_BASE ${ZEPHYR_BASE} ABSOLUTE)
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else()
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# Zephyr base is not set in environment but currently used Zephyr is located within the same tree
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# as the caller (sample/test/application) code of find_package(Zephyr).
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# Thus we set a Zephyr base for looking up boilerplate.cmake faster.
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set(ZEPHYR_BASE ${CURRENT_ZEPHYR_DIR})
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endif()
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message("Including boilerplate: ${ZEPHYR_BASE}/cmake/app/boilerplate.cmake")
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include(${ZEPHYR_BASE}/cmake/app/boilerplate.cmake NO_POLICY_SCOPE)
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