31 lines
940 B
CMake
31 lines
940 B
CMake
# default Toolchain from https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack
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if (NOT DEFINED CROSS_COMPILE)
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set(CROSS_COMPILE "riscv-none-elf-")
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endif ()
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if (NOT DEFINED CMAKE_C_COMPILER)
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set(CMAKE_C_COMPILER ${CROSS_COMPILE}gcc)
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endif ()
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if (NOT DEFINED CMAKE_C_COMPILER)
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set(CMAKE_C_COMPILER ${CROSS_COMPILE}gcc)
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endif ()
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if (NOT DEFINED CMAKE_CXX_COMPILER)
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set(CMAKE_CXX_COMPILER ${CROSS_COMPILE}g++)
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endif ()
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set(CMAKE_ASM_COMPILER ${CMAKE_C_COMPILER})
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find_program(CMAKE_SIZE ${CROSS_COMPILE}size)
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find_program(CMAKE_OBJCOPY ${CROSS_COMPILE}objcopy)
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find_program(CMAKE_OBJDUMP ${CROSS_COMPILE}objdump)
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include(${CMAKE_CURRENT_LIST_DIR}/common.cmake)
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get_property(IS_IN_TRY_COMPILE GLOBAL PROPERTY IN_TRY_COMPILE)
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if (IS_IN_TRY_COMPILE)
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set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -nostdlib")
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set(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -nostdlib")
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cmake_print_variables(CMAKE_C_LINK_FLAGS)
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endif ()
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