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gnss-sdr/cmake/Modules/FindCPUFEATURES.cmake
Carles Fernandez eefa3b3aa7
Update CMake scripts (#15)
* Report GMP version if found

* Bump local version of GoogleTest to 1.15.2 and Protocol Buffers to 27.3

* Avoid code duplication in CMake modules

* Update CMake modules

* Update clang-tidy job
2024-08-01 12:46:14 +02:00

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2.1 KiB
CMake

# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
# This file is part of GNSS-SDR.
#
# SPDX-FileCopyrightText: 2021 C. Fernandez-Prades cfernandez(at)cttc.es
# SPDX-License-Identifier: BSD-3-Clause
set(FPHSA_NAME_MISMATCHED ON)
if(NOT GNSSSDR_LIB_PATHS)
include(GnsssdrLibPaths)
endif()
find_library(CPUFEATURES_LIBRARIES
NAMES cpu_features
PATHS ${GNSSSDR_LIB_PATHS}
)
find_path(CPUFEATURES_INCLUDE_DIR cpu_features_macros.h
PATHS $ENV{CPUFEATURES_DIR}/include
$ENV{CPUFEATURES_DIR}
/usr/include
/usr/local/include
~/Library/Frameworks
/Library/Frameworks
/sw/include # Fink
/opt/local/include # MacPorts
/opt/csw/include # Blastwave
PATH_SUFFIXES cpu_features
)
if(CPUFEATURES_INCLUDE_DIR AND CPUFEATURES_LIBRARIES)
if(NOT PACKAGE_VERSION)
set(PACKAGE_VERSION "")
endif()
set(OLD_PACKAGE_VERSION ${PACKAGE_VERSION})
unset(PACKAGE_VERSION)
list(GET CPUFEATURES_LIBRARIES 0 FIRST_DIR)
get_filename_component(CPUFEATURES_LIBRARIES_PATH ${FIRST_DIR} DIRECTORY)
if(EXISTS ${CPUFEATURES_LIBRARIES_PATH}/cmake/CpuFeatures/CpuFeaturesConfigVersion.cmake)
include(${CPUFEATURES_LIBRARIES_PATH}/cmake/CpuFeatures/CpuFeaturesConfigVersion.cmake)
endif()
if(PACKAGE_VERSION)
set(CPUFEATURES_VERSION ${PACKAGE_VERSION})
else()
set(CPUFEATURES_VERSION "Unknown")
endif()
set(PACKAGE_VERSION ${OLD_PACKAGE_VERSION})
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(CPUFEATURES
DEFAULT_MSG
CPUFEATURES_LIBRARIES
CPUFEATURES_INCLUDE_DIR
)
if(CPUFEATURES_FOUND AND NOT TARGET CpuFeature::cpu_features)
add_library(CpuFeature::cpu_features STATIC IMPORTED)
set_target_properties(CpuFeature::cpu_features PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${CPUFEATURES_LIBRARIES}"
INTERFACE_INCLUDE_DIRECTORIES "${CPUFEATURES_INCLUDE_DIR}"
INTERFACE_LINK_LIBRARIES "${CPUFEATURES_LIBRARIES}"
)
endif()
mark_as_advanced(CPUFEATURES_LIBRARIES)