41 lines
1.3 KiB
CMake
41 lines
1.3 KiB
CMake
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# Find Zephyr. This also loads Zephyr's build system.
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cmake_minimum_required(VERSION 3.13.1)
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find_package(Zephyr)
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get_filename_component(ZEPHYR_RUST ${CMAKE_CURRENT_SOURCE_DIR}/zephyr-rust ABSOLUTE)
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list(APPEND ZEPHYR_EXTRA_MODULES ${ZEPHYR_RUST})
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project(zmk)
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# Add your source file to the "app" target. This must come after
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# find_package(Zephyr) which defines the target.
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target_sources(app PRIVATE src/main.c)
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include(ExternalProject)
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# Add rust_example as a CMake target
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ExternalProject_Add(
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zmk_crate
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DOWNLOAD_COMMAND ""
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CONFIGURE_COMMAND ""
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BUILD_COMMAND cargo build --target thumbv7m-none-eabi COMMAND cargo build --release --target thumbv7m-none-eabi
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BINARY_DIR "${CMAKE_SOURCE_DIR}/zmk"
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INSTALL_COMMAND ""
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BUILD_BYPRODUCTS "${CMAKE_SOURCE_DIR}/zmk/target/thumbv7m-none-eabi/release/libzmk.a"
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LOG_BUILD ON)
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# Create a wrapper CMake library that our app can link with
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add_library(zmk_lib STATIC IMPORTED GLOBAL)
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add_dependencies(
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zmk_lib
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zmk_crate
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)
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set_target_properties(zmk_lib PROPERTIES IMPORTED_LOCATION ${CMAKE_SOURCE_DIR}/zmk/target/thumbv7m-none-eabi/release/libzmk.a)
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# target_link_libraries(zmk_lib
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# debug "${CMAKE_SOURCE_DIR}/target/debug/zmk.a"
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# optimized "${CMAKE_SOURCE_DIR}/target/release/zmk.a")
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target_link_libraries(app PUBLIC zmk_lib)
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