e25f20f7a3
commit 3f4938648950a7f3bf9a19c320ca9fae7c52de20 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Mon May 13 13:44:23 2024 +0800 [feat] cviruntime opensource for cv18xx soc. - a4b6a3, add cumsum and gatherelements_pt.
84 lines
4.4 KiB
CMake
84 lines
4.4 KiB
CMake
include(CMakeForceCompiler)
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include($ENV{TOP_DIR}/build/config.cmake)
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# usage
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# cmake -DCMAKE_TOOLCHAIN_FILE=../toolchain-arm-linux.cmake ../
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# The Generic system name is used for embedded targets (targets without OS) in
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# CMake
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set( CMAKE_SYSTEM_NAME Linux )
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set( CMAKE_SYSTEM_PROCESSOR ${CONFIG_ARCH} )
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# The toolchain prefix for all toolchain executables
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set( CROSS_COMPILE ${CONFIG_CROSS_COMPILE_SDK} )
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set( ARCH ${CONFIG_ARCH} )
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# specify the cross compiler. We force the compiler so that CMake doesn't
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# attempt to build a simple test program as this will fail without us using
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# the -nostartfiles option on the command line
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set(CMAKE_C_COMPILER ${CROSS_COMPILE}gcc)
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set(CMAKE_CXX_COMPILER ${CROSS_COMPILE}g++)
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# To build the tests, we need to set where the target environment containing
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# the required library is. On Debian-like systems, this is
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# /usr/aarch64-linux-gnu.
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# SET(CMAKE_FIND_ROOT_PATH $ENV{TOOLCHAIN_TOPDIR})
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# search for programs in the build host directories
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SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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# for libraries and headers in the target directories
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SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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# We must set the OBJCOPY setting into cache so that it's available to the
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# whole project. Otherwise, this does not get set into the CACHE and therefore
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# the build doesn't know what the OBJCOPY filepath is
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set( CMAKE_OBJCOPY ${CROSS_COMPILE}objcopy
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CACHE FILEPATH "The toolchain objcopy command " FORCE )
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# Set the CMAKE C flags (which should also be used by the assembler!
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Os -std=gnu11" )
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ffunction-sections" )
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fdata-sections" )
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-pointer-to-int-cast" )
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-missing-field-initializers" )
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "" )
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set( CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-missing-field-initializers" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-parentheses" )
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if ("${CONFIG_CROSS_COMPILE_SDK}" STREQUAL "arm-linux-gnueabihf-")
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=armv7-a -mfpu=neon" )
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfloat-abi=hard -marm" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=armv7-a -mfpu=neon" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfloat-abi=hard -marm" )
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set( CMAKE_SYSROOT $ENV{TOP_DIR}/ramdisk/sysroot/sysroot-glibc-linaro-2.23-2017.05-arm-linux-gnueabihf)
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elseif("${CONFIG_CROSS_COMPILE_SDK}" STREQUAL "aarch64-linux-gnu-")
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mcpu=cortex-a53" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=cortex-a53" )
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set( CMAKE_SYSROOT $ENV{TOP_DIR}/ramdisk/sysroot/sysroot-glibc-linaro-2.23-2017.05-aarch64-linux-gnu)
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elseif("${CONFIG_CROSS_COMPILE_SDK}" STREQUAL "riscv64-unknown-linux-gnu-")
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mcpu=c906fdv" )
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=c906fdv" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d" )
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set( CMAKE_SYSROOT $ENV{TOP_DIR}/host-tools/gcc/riscv64-linux-x86_64/sysroot)
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elseif("${CONFIG_CROSS_COMPILE_SDK}" STREQUAL "riscv64-unknown-linux-musl-")
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if (DEFINED ENV{RISCV_LEGACY})
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mcpu=c906" )
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=rv64gcv_zfh_xthead" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=c906" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=rv64gcv_zfh_xthead" )
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else()
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mcpu=c906fdv" )
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mcpu=c906fdv" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d" )
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endif()
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set( CMAKE_SYSROOT $ENV{TOP_DIR}/host-tools/gcc/riscv64-linux-musl-x86_64/sysroot)
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else()
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=armv7-a -mfpu=neon" )
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set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfloat-abi=hard -marm" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=armv7-a -mfpu=neon" )
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set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfloat-abi=hard -marm" )
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set( CMAKE_SYSROOT $ENV{TOP_DIR}/ramdisk/sysroot/sysroot-uclibc)
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endif()
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