mirror of
https://github.com/gnss-sdr/gnss-sdr
synced 2025-10-31 07:13:03 +00:00
b4f373df57
Re-enable usage of own cpu_features if volk >= 3.1 and not found Add toolchain file for riscv64 RVV and CI tests
33 lines
1.1 KiB
CMake
33 lines
1.1 KiB
CMake
# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
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# This file is part of GNSS-SDR.
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#
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# Copyright (C) 2011-2025 (see AUTHORS file for a list of contributors)
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# SPDX-License-Identifier: BSD-3-Clause
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set(CMAKE_SYSTEM_NAME Linux)
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set(CMAKE_SYSTEM_PROCESSOR riscv64)
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set(CMAKE_C_COMPILER $ENV{CC})
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set(CMAKE_ASM_COMPILER ${CMAKE_C_COMPILER})
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set(CMAKE_CXX_COMPILER $ENV{CXX})
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set(CMAKE_C_FLAGS "$ENV{CFLAGS} -march=rv64gcv" CACHE STRING "" FORCE)
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set(CMAKE_CXX_FLAGS ${CMAKE_C_FLAGS} CACHE STRING "" FORCE)
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set(CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS} -g" CACHE STRING "" FORCE)
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set(CMAKE_OBJCOPY
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${RISCV64_TOOLCHAIN_DIR}/${TOOLCHAIN_PREFIX}objcopy
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CACHE INTERNAL "objcopy tool")
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set(CMAKE_SIZE_UTIL
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${RISCV64_TOOLCHAIN_DIR}/${TOOLCHAIN_PREFIX}size
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CACHE INTERNAL "size tool")
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set(CMAKE_FIND_ROOT_PATH ${BINUTILS_PATH})
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set(QEMU_VLEN $ENV{VLEN})
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if(NOT QEMU_VLEN)
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set(QEMU_VLEN "128")
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endif()
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set(CMAKE_CROSSCOMPILING_EMULATOR "qemu-riscv64-static -L /usr/riscv64-linux-gnu/ -cpu rv64,zba=true,zbb=true,v=on,vlen=${QEMU_VLEN},rvv_ta_all_1s=on,rvv_ma_all_1s=on")
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