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include_guard()
macro(__platform_adsp_init)
if(NOT CMAKE_ADSP_PLATFORM_INITIALIZED)
if(NOT CMAKE_SYSTEM_PROCESSOR)
message(FATAL_ERROR "ADSP: CMAKE_SYSTEM_PROCESSOR is required but not set")
endif()
set(CMAKE_ADSP_PROCESSOR "ADSP-${CMAKE_SYSTEM_PROCESSOR}")
string(TOUPPER "${CMAKE_ADSP_PROCESSOR}" CMAKE_ADSP_PROCESSOR)
set(CMAKE_ADSP_COMPILER_NAME "cc21k${CMAKE_EXECUTABLE_SUFFIX}")
if(CMAKE_ADSP_PROCESSOR MATCHES "^ADSP-BF")
set(CMAKE_ADSP_COMPILER_NAME "ccblkfn${CMAKE_EXECUTABLE_SUFFIX}")
endif()
set(CMAKE_ADSP_PLATFORM_INITIALIZED TRUE)
endif()
endmacro()
macro(__platform_adsp lang)
__platform_adsp_init()
find_program(
CMAKE_${lang}_COMPILER
"${CMAKE_ADSP_COMPILER_NAME}"
PATHS "${CMAKE_ADSP_ROOT}"
REQUIRED
)
execute_process(
COMMAND "${CMAKE_${lang}_COMPILER}" "-proc=${CMAKE_ADSP_PROCESSOR}" "-version"
OUTPUT_QUIET ERROR_QUIET
RESULT_VARIABLE _adsp_is_valid_proc
)
if(NOT _adsp_is_valid_proc EQUAL 0)
message(FATAL_ERROR
"ADSP: unsupported processor '${CMAKE_ADSP_PROCESSOR}' for CMAKE_${lang}_COMPILER:\n"
" ${CMAKE_${lang}_COMPILER}"
)
endif()
endmacro()
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