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include(RunCMake)
# Test expects to be given a LIST of toolchain directories where a TIClang
# compiler binary is expected to be found relative to the "bin" directory:
# "-DCMake_TEST_TICLANG_TOOLCHAINS=<path1>;<path2>;<path3>"
if(RunCMake_GENERATOR MATCHES "Makefile|Ninja")
set(_ticlang_toolchains "${CMake_TEST_TICLANG_TOOLCHAINS}" )
endif()
function(run_toolchain case)
set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${case}-build)
run_cmake_with_options(${case} ${ARGN})
set(RunCMake_TEST_NO_CLEAN 1)
run_cmake_command(${case}-build ${CMAKE_COMMAND} --build .)
endfunction()
foreach(_ticlang_toolchain_path IN LISTS _ticlang_toolchains)
file(GLOB _ticlang_toolchain "${_ticlang_toolchain_path}/bin/*clang" )
if(_ticlang_toolchain STREQUAL "")
message(WARNING
"Could not find a TIClang toolchain at: ${_ticlang_toolchain_path}.")
continue()
endif()
message(STATUS "Found TIClang toolchain: ${_ticlang_toolchain}")
if(_ticlang_toolchain MATCHES "tiarmclang")
set(LINK_OPTS "--use_memcpy=fast,--use_memset=fast,-llnk.cmd")
set(CMAKE_FLAGS "-mcpu=cortex-r5 -Oz")
else()
set(CMAKE_FLAGS "")
set(LINK_OPTS "")
endif()
run_toolchain(ticlang-c
-DCMAKE_SYSTEM_NAME=Generic
-DCMAKE_C_COMPILER=${_ticlang_toolchain}
-DCMAKE_C_FLAGS=${CMAKE_FLAGS}
-DCMAKE_C_LINKER_FLAGS=${LINK_OPTS}
)
run_toolchain(ticlang-cxx
-DCMAKE_SYSTEM_NAME=Generic
-DCMAKE_CXX_COMPILER=${_ticlang_toolchain}
-DCMAKE_CXX_FLAGS=${CMAKE_FLAGS}
-DCMAKE_CXX_LINKER_FLAGS=${LINK_OPTS}
)
run_toolchain(ticlang-asm
-DCMAKE_SYSTEM_NAME=Generic
-DCMAKE_ASM_COMPILER=${_ticlang_toolchain}
-DCMAKE_ASM_FLAGS=${CMAKE_FLAGS}
)
run_toolchain(ticlang-lib
-DCMAKE_SYSTEM_NAME=Generic
-DCMAKE_C_COMPILER=${_ticlang_toolchain}
-DCMAKE_C_FLAGS=${CMAKE_FLAGS}
-DCMAKE_C_LINKER_FLAGS=${LINK_OPTS}
)
endforeach()
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