Romain Beurdouche
54fd8ed9df
The fronthaul library ships with BFP compression for AVX512 enabled targets. This commit adds BFP compression for Arm targets by using the ArmRAL library.
124 lines
3.3 KiB
CMake
124 lines
3.3 KiB
CMake
#
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# Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The OpenAirInterface Software Alliance licenses this file to You under
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# the OAI Public License, Version 1.1 (the "License"); you may not use this file
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# except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.openairinterface.org/?page_id=698
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ------------------------------------------------------------------------------
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# For more information about the OpenAirInterface (OAI) Software Alliance:
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# contact@openairinterface.org
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#
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# FindArmral
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# -------
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#
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# Finds the armral library.
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# the version is currently hardcoded to 25.01
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#
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# Optional options
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# ^^^^^^^^^^^^^^^^
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#
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# ``armral_LOCATION``
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# The location of the library.
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#
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# Imported Targets
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# ^^^^^^^^^^^^^^^^
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#
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# This module provides the following imported targets, if found:
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#
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# ``armral``
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# The armral library
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#
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# Result Variables
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# ^^^^^^^^^^^^^^^^
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#
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# This will define the following variables:
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#
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# ``armral_FOUND``
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# True if the system has the armral library.
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# ``armral_VERSION``
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# The version of the armral library which was found.
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# ``armral_INCLUDE_DIRS``
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# Include directories needed to use armral.
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# ``armral_LIBRARIES``
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# Libraries needed to link to armral.
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#
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# Cache Variables
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# ^^^^^^^^^^^^^^^
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#
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# The following cache variables may also be set:
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#
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# ``armral_INCLUDE_DIR``
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# The directory containing ``armral.h``.
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# ``armral_LIBRARY``
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# The path to the armral library.
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option(armral_LOCATION "directory of ArmRAL library" "")
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if (NOT armral_LOCATION)
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set(armral_LOCATION "/usr/local")
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endif()
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if (NOT EXISTS ${armral_LOCATION})
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message(FATAL_ERROR "no such directory: ${armral_LOCATION}")
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endif()
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find_path(armral_INCLUDE_DIR
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NAMES
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armral.h
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HINTS ${armral_LOCATION}
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PATH_SUFFIXES include
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NO_DEFAULT_PATH
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)
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if (NOT armral_INCLUDE_DIR)
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message(FATAL_ERROR "could not detect armral header at ${armral_LOCATION}/include")
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endif()
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find_library(armral_LIBRARY
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NAMES armral
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HINTS ${armral_LOCATION}
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PATH_SUFFIXES lib build
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NO_DEFAULT_PATH
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)
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if (NOT armral_LIBRARY)
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message(FATAL_ERROR "could not detect armral build artifacts at neither ${armral_LOCATION}/lib nor ${armral_LOCATION}/build")
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endif()
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# No way to retrieve the version from header or library
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set(armral_VERSION 25.01)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(armral
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FOUND_VAR armral_FOUND
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REQUIRED_VARS
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armral_LIBRARY
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armral_INCLUDE_DIR
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VERSION_VAR armral_VERSION
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)
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if(armral_FOUND)
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set(armral_LIBRARIES ${armral_LIBRARY})
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set(armral_INCLUDE_DIRS ${armral_INCLUDE_DIR})
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endif()
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if(armral_FOUND AND NOT TARGET armral)
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add_library(armral UNKNOWN IMPORTED)
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set_target_properties(armral PROPERTIES
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IMPORTED_LOCATION "${armral_LIBRARY}"
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INTERFACE_INCLUDE_DIRECTORIES "${armral_INCLUDE_DIRS}"
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)
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endif()
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mark_as_advanced(
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armral_INCLUDE_DIR
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armral_LIBRARY
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)
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