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Open Source Computer Vision Library
https://opencv.org/
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60 lines
2.0 KiB
60 lines
2.0 KiB
if(COMMAND toolchain_save_config) |
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return() # prevent recursive call |
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endif() |
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set(CMAKE_SYSTEM_NAME Linux) |
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set(CMAKE_SYSTEM_VERSION 1) |
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if(NOT DEFINED CMAKE_SYSTEM_PROCESSOR) |
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set(CMAKE_SYSTEM_PROCESSOR riscv64) |
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else() |
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#message("CMAKE_SYSTEM_PROCESSOR=${CMAKE_SYSTEM_PROCESSOR}") |
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endif() |
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include("${CMAKE_CURRENT_LIST_DIR}/gnu.toolchain.cmake") |
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if(NOT "x${GCC_COMPILER_VERSION}" STREQUAL "x") |
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set(__GCC_VER_SUFFIX "-${GCC_COMPILER_VERSION}") |
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endif() |
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if(NOT DEFINED GNU_MACHINE) |
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set(GNU_MACHINE riscv64-unknown-linux-gnu CACHE STRING "GNU compiler triple") |
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endif() |
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if(NOT DEFINED TOOLCHAIN_COMPILER_LOCATION_HINT) |
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set(TOOLCHAIN_COMPILER_LOCATION_HINT PATHS /opt/riscv/bin ENV PATH) |
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endif() |
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if(NOT DEFINED CMAKE_C_COMPILER) |
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find_program(CMAKE_C_COMPILER NAMES ${GNU_MACHINE}-gcc${__GCC_VER_SUFFIX} PATHS ${TOOLCHAIN_COMPILER_LOCATION_HINT}) |
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else() |
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#message(WARNING "CMAKE_C_COMPILER=${CMAKE_C_COMPILER} is defined") |
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endif() |
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if(NOT DEFINED CMAKE_CXX_COMPILER) |
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find_program(CMAKE_CXX_COMPILER NAMES ${GNU_MACHINE}-g++${__GCC_VER_SUFFIX} PATHS ${TOOLCHAIN_COMPILER_LOCATION_HINT}) |
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else() |
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#message(WARNING "CMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} is defined") |
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endif() |
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if(NOT DEFINED CMAKE_LINKER) |
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find_program(CMAKE_LINKER NAMES ${GNU_MACHINE}-ld${__GCC_VER_SUFFIX} ${GNU_MACHINE}-ld PATHS ${TOOLCHAIN_COMPILER_LOCATION_HINT}) |
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else() |
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#message(WARNING "CMAKE_LINKER=${CMAKE_LINKER} is defined") |
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endif() |
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if(NOT DEFINED CMAKE_AR) |
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find_program(CMAKE_AR NAMES ${GNU_MACHINE}-ar${__GCC_VER_SUFFIX} ${GNU_MACHINE}-ar PATHS ${TOOLCHAIN_COMPILER_LOCATION_HINT}) |
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else() |
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#message(WARNING "CMAKE_AR=${CMAKE_AR} is defined") |
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endif() |
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if(NOT DEFINED RISCV_SYSROOT) |
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get_filename_component(_base_dir ${CMAKE_C_COMPILER} DIRECTORY) |
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get_filename_component(_base_dir ${_base_dir} DIRECTORY) |
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set(RISCV_SYSROOT ${_base_dir}/sysroot CACHE PATH "RISC-V sysroot") |
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endif() |
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set(CMAKE_SYSROOT "${RISCV_SYSROOT}") |
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set(CMAKE_FIND_ROOT_PATH ${CMAKE_FIND_ROOT_PATH} ${RISCV_SYSROOT}) |
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set(TOOLCHAIN_CONFIG_VARS ${TOOLCHAIN_CONFIG_VARS} |
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RISCV_SYSROOT |
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) |
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toolchain_save_config()
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