18 lines
641 B
CMake
18 lines
641 B
CMake
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# Copyright (c) 2023 Intel Corporation.
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# SPDX-License-Identifier: Apache-2.0
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cmake_minimum_required(VERSION 3.20.0)
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find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
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project(hello_world)
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# TODO check which architecture is being used
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set(CMAKE_C_FLAGS "-mlong-calls" "-mthumb")
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add_custom_command(OUTPUT ${PROJECT_BINARY_DIR}/hello_world.llext
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COMMAND ${CMAKE_C_COMPILER} ${CMAKE_C_FLAGS} -c -o ${PROJECT_BINARY_DIR}/hello_world.llext ${PROJECT_SOURCE_DIR}/hello_world.c
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)
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set(HELLO_WORLD_LLEXT ${PROJECT_BINARY_DIR}/hello_world.llext PARENT_SCOPE)
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add_custom_target(hello_world DEPENDS ${PROJECT_BINARY_DIR}/hello_world.llext)
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