Aurelien Bouteiller
83 baris
3.5 KiB
CMake
83 baris
3.5 KiB
CMake
###############################################################################
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# Copyright (c) Advanced Micro Devices, Inc. All rights reserved.
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#
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# SPDX-License-Identifier: MIT
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to
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# deal in the Software without restriction, including without limitation the
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# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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# sell copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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###############################################################################
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###############################################################################
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# DEFAULT BUILD TYPE
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###############################################################################
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set(CMAKE_BUILD_TYPE "Release" CACHE STRING
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"build type: Release, Debug, RelWithDebInfo, MinSizeRel")
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###############################################################################
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# DEPENDENCIES
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###############################################################################
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# Try to establish ROCM_PATH (for find_package)
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#==================================================================================================
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if(NOT DEFINED ROCM_PATH)
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# Guess default location
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set(ROCM_PATH "/opt/rocm")
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message(WARNING "Unable to find ROCM_PATH: Falling back to ${ROCM_PATH}")
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else()
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message(STATUS "ROCM_PATH found: ${ROCM_PATH}")
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endif()
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set(ENV{ROCM_PATH} ${ROCM_PATH})
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## Check for ROCm version
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if(ROCM_PATH)
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message(STATUS "Reading ROCM version from ${ROCM_PATH}/.info/version")
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file(READ "${ROCM_PATH}/.info/version" rocm_version_string)
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else()
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message(FATAL_ERROR "Could not determine ROCM version (set EXPLICIT_ROCM_VERSION or set ROCM_PATH to a valid installation)")
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endif()
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string(REGEX MATCH "([0-9]+)\\.([0-9]+)\\.([0-9]+)" rocm_version_matches ${rocm_version_string})
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if (rocm_version_matches)
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set(ROCM_MAJOR_VERSION ${CMAKE_MATCH_1})
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set(ROCM_MINOR_VERSION ${CMAKE_MATCH_2})
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set(ROCM_PATCH_VERSION ${CMAKE_MATCH_3})
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message(STATUS "ROCm version: ${ROCM_MAJOR_VERSION}.${ROCM_MINOR_VERSION}.${ROCM_PATCH_VERSION}")
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else()
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message(WARNING "Failed to extract ROCm version.")
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endif()
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foreach (root ${hip_ROOT} $ENV{hip_ROOT} ${ROCM_ROOT} $ENV{ROCM_ROOT} ${ROCM_PATH} $ENV{ROCM_PATH})
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if (IS_DIRECTORY ${root})
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list(PREPEND CMAKE_PREFIX_PATH ${root})
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endif()
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endforeach()
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if (NOT DEFINED CMAKE_CXX_COMPILER)
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find_program(CMAKE_CXX_COMPILER hipcc PATHS /opt/rocm)
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endif()
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###############################################################################
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# GLOBAL COMPILE FLAGS
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###############################################################################
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set(CMAKE_CXX_EXTENSIONS OFF)
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_FLAGS_DEBUG "-O0 -ggdb")
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list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
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