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https://github.com/zephyrproject-rtos/zephyr
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ce2bfcdb96
The PREBUILT_HOST_TOOLS variable was used during the CMake migration but is no longer documented or needed. As the docs demonstrate, adding tools to path is an easy way to find prebuilt host tools. Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>
56 lines
1.1 KiB
CMake
56 lines
1.1 KiB
CMake
include($ENV{ZEPHYR_BASE}/cmake/host-tools-zephyr.cmake)
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# Search for the must-have program dtc on PATH and in
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# TOOLCHAIN_HOME. Usually DTC will be provided by an SDK, but for
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# SDK-less projects like gccarmemb, it is up to the user to install
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# dtc.
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find_program(
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DTC
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dtc
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)
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if(${DTC} STREQUAL DTC-NOTFOUND)
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message(FATAL_ERROR "Unable to find dtc")
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endif()
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find_program(
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KCONFIG_CONF
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conf
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)
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if(${KCONFIG_CONF} STREQUAL KCONFIG_CONF-NOTFOUND)
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message(FATAL_ERROR "Unable to find the Kconfig program 'conf'")
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endif()
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find_program(
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GPERF
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gperf
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)
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if(${GPERF} STREQUAL GPERF-NOTFOUND)
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message(FATAL_ERROR "Unable to find gperf")
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endif()
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# mconf is an optional dependency
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find_program(
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KCONFIG_MCONF
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mconf
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)
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# openocd is an optional dependency
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find_program(
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OPENOCD
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openocd
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)
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# qemu is an optional dependency
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if("${ARCH}" STREQUAL "x86")
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set(QEMU_binary_suffix i386)
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else()
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set(QEMU_binary_suffix ${ARCH})
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endif()
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find_program(
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QEMU
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qemu-system-${QEMU_binary_suffix}
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)
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# TODO: Should we instead find one qemu binary for each ARCH?
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# TODO: This will probably need to be re-organized when there exists more than one SDK.
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