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cmake/platforms/LinuxAArch64.cmake
| # Copyright (c) 2019 The Bitcoin developers | # Copyright (c) 2019 The Bitcoin developers | ||||
| set(CMAKE_SYSTEM_NAME Linux) | set(CMAKE_SYSTEM_NAME Linux) | ||||
| set(TOOLCHAIN_PREFIX aarch64-linux-gnu) | set(CMAKE_SYSTEM_PROCESSOR aarch64) | ||||
| set(TOOLCHAIN_PREFIX ${CMAKE_SYSTEM_PROCESSOR}-linux-gnu) | |||||
| # Cross compilers to use for C and C++ | # Cross compilers to use for C and C++ | ||||
| set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc) | set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc) | ||||
| set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++) | set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++) | ||||
| set(CMAKE_C_COMPILER_TARGET ${TOOLCHAIN_PREFIX}) | |||||
| set(CMAKE_CXX_COMPILER_TARGET ${TOOLCHAIN_PREFIX}) | |||||
| # Target environment on the build host system | # Target environment on the build host system | ||||
| # Set 1st to directory with the cross compiler's C/C++ headers/libs | # Set 1st to directory with the cross compiler's C/C++ headers/libs | ||||
| set(CMAKE_FIND_ROOT_PATH | set(CMAKE_FIND_ROOT_PATH | ||||
| "${CMAKE_CURRENT_SOURCE_DIR}/depends/${TOOLCHAIN_PREFIX}" | "${CMAKE_CURRENT_SOURCE_DIR}/depends/${TOOLCHAIN_PREFIX}" | ||||
| "/usr/${TOOLCHAIN_PREFIX}" | "/usr/${TOOLCHAIN_PREFIX}" | ||||
| ) | ) | ||||
| # We also may have built dependencies for the native platform. | # We also may have built dependencies for the native platform. | ||||
| set(CMAKE_PREFIX_PATH "${CMAKE_CURRENT_SOURCE_DIR}/depends/${TOOLCHAIN_PREFIX}/native") | set(CMAKE_PREFIX_PATH "${CMAKE_CURRENT_SOURCE_DIR}/depends/${TOOLCHAIN_PREFIX}/native") | ||||
| # Modify default behavior of FIND_XXX() commands to | # Modify default behavior of FIND_XXX() commands to | ||||
| # search for headers/libs in the target environment and | # search for headers/libs in the target environment and | ||||
| # search for programs in the build host environment | # search for programs in the build host environment | ||||
| set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) | set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) | ||||
| set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) | set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) | ||||
| set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) | set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) | ||||