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Added yocto toolchain (#6522)

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Ilya Lavrenov 2021-07-05 17:40:02 +03:00 committed by GitHub
parent 30b4b4881e
commit 72db14bf6e
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1 changed files with 50 additions and 0 deletions
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cmake/toolchains/oecore.arm64.toolchain.cmake Normal file
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#
# Copyright 2020 Intel Corporation.
#
# LEGAL NOTICE: Your use of this software and any required dependent software
# (the "Software Package") is subject to the terms and conditions of
# the Intel(R) OpenVINO(TM) Distribution License for the Software Package,
# which may also include notices, disclaimers, or license terms for
# third party or open source software included in or with the Software Package,
# and your use indicates your acceptance of all such terms. Please refer
# to the "third-party-programs.txt" or other similarly-named text file
# included with the Software Package for additional details.
#
if(DEFINED OECORE_BASE_DIR)
# OECORE_BASE_DIR was passed via CMake command line, nothing to do
elseif(DEFINED ENV{OECORE_BASE_DIR})
# User sets OECORE_BASE_DIR environment variable
set(OECORE_BASE_DIR $ENV{OECORE_BASE_DIR})
elseif(DEFINED ENV{OECORE_NATIVE_SYSROOT})
# OECORE_NATIVE_SYSROOT is a default environment variable for the OECore toolchain
set(OECORE_BASE_DIR "$ENV{OECORE_NATIVE_SYSROOT}/../..")
else()
# Use default value
set(OECORE_BASE_DIR "/usr/local/oecore-x86_64")
endif()
set(OECORE_TARGET_NAME "aarch64-ese-linux")
set(OECORE_TARGET_SYSROOT "${OECORE_BASE_DIR}/sysroots/${OECORE_TARGET_NAME}")
set(OECORE_HOST_SYSROOT "${OECORE_BASE_DIR}/sysroots/x86_64-pokysdk-linux")
set(OECORE_HOST_COMPILER_BIN_DIR "${OECORE_HOST_SYSROOT}/usr/bin/${OECORE_TARGET_NAME}")
set(CMAKE_SYSTEM_NAME "Linux")
set(CMAKE_SYSTEM_PROCESSOR "aarch64")
set(CMAKE_SYSROOT "${OECORE_TARGET_SYSROOT}")
set(CMAKE_C_COMPILER "${OECORE_HOST_COMPILER_BIN_DIR}/aarch64-ese-linux-gcc")
set(CMAKE_CXX_COMPILER "${OECORE_HOST_COMPILER_BIN_DIR}/aarch64-ese-linux-g++")
set(CMAKE_C_FLAGS_INIT "-mcpu=cortex-a53 -mtune=cortex-a53 --sysroot=${OECORE_TARGET_SYSROOT}")
set(CMAKE_CXX_FLAGS_INIT "-mcpu=cortex-a53 -mtune=cortex-a53 --sysroot=${OECORE_TARGET_SYSROOT}")
set(CMAKE_EXE_LINKER_FLAGS_INIT "-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed --sysroot=${OECORE_TARGET_SYSROOT}")
set(CMAKE_SHARED_LINKER_FLAGS_INIT "-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed --sysroot=${OECORE_TARGET_SYSROOT}")
set(CMAKE_MODULE_LINKER_FLAGS_INIT "-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed --sysroot=${OECORE_TARGET_SYSROOT}")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)