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4d0d263280
Update license headers to SPDX format (see https://spdx.org/) Add license to all files Add CI job in GitHub Actions to ensure compliance
120 lines
3.5 KiB
CMake
120 lines
3.5 KiB
CMake
# Copyright (C) 2011-2019 (see AUTHORS file for a list of contributors)
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#
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# This file is part of GNSS-SDR.
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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#
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# Provides the following imported target:
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# Volk::volk
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#
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########################################################################
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# Find VOLK (Vector-Optimized Library of Kernels)
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########################################################################
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if(NOT COMMAND feature_summary)
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include(FeatureSummary)
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endif()
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set(PKG_CONFIG_USE_CMAKE_PREFIX_PATH TRUE)
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include(FindPkgConfig)
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pkg_check_modules(PC_VOLK volk QUIET)
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find_path(VOLK_INCLUDE_DIRS
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NAMES volk/volk.h
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HINTS ${PC_VOLK_INCLUDEDIR}
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PATHS /usr/include
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/usr/local/include
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/opt/local/include
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${CMAKE_INSTALL_PREFIX}/include
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${VOLK_ROOT}/include
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$ENV{VOLK_ROOT}/include
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$ENV{VOLK_DIR}/include
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)
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find_library(VOLK_LIBRARIES
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NAMES volk
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HINTS ${PC_VOLK_LIBDIR}
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PATHS /usr/lib
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/usr/lib64
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/usr/lib/x86_64-linux-gnu
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/usr/lib/i386-linux-gnu
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/usr/lib/arm-linux-gnueabihf
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/usr/lib/arm-linux-gnueabi
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/usr/lib/aarch64-linux-gnu
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/usr/lib/mipsel-linux-gnu
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/usr/lib/mips-linux-gnu
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/usr/lib/mips64el-linux-gnuabi64
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/usr/lib/powerpc-linux-gnu
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/usr/lib/powerpc64-linux-gnu
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/usr/lib/powerpc64le-linux-gnu
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/usr/lib/powerpc-linux-gnuspe
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/usr/lib/hppa-linux-gnu
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/usr/lib/s390x-linux-gnu
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/usr/lib/i386-gnu
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/usr/lib/x86_64-kfreebsd-gnu
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/usr/lib/i386-kfreebsd-gnu
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/usr/lib/m68k-linux-gnu
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/usr/lib/sh4-linux-gnu
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/usr/lib/sparc64-linux-gnu
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/usr/lib/x86_64-linux-gnux32
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/usr/lib/alpha-linux-gnu
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/usr/lib/riscv64-linux-gnu
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/usr/local/lib
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/usr/local/lib64
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/opt/local/lib
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${CMAKE_INSTALL_PREFIX}/lib
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${VOLK_ROOT}/lib
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$ENV{VOLK_ROOT}/lib
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${VOLK_ROOT}/lib64
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$ENV{VOLK_ROOT}/lib64
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$ENV{VOLK_DIR}/lib
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)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(VOLK DEFAULT_MSG VOLK_LIBRARIES VOLK_INCLUDE_DIRS)
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if(PC_VOLK_VERSION)
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set(VOLK_VERSION ${PC_VOLK_VERSION})
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endif()
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if(NOT VOLK_VERSION)
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set(OLD_PACKAGE_VERSION ${PACKAGE_VERSION})
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unset(PACKAGE_VERSION)
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list(GET VOLK_LIBRARIES 0 FIRST_DIR)
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get_filename_component(VOLK_LIB_DIR ${FIRST_DIR} DIRECTORY)
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if(EXISTS ${VOLK_LIB_DIR}/cmake/volk/VolkConfigVersion.cmake)
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include(${VOLK_LIB_DIR}/cmake/volk/VolkConfigVersion.cmake)
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endif()
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if(PACKAGE_VERSION)
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set(VOLK_VERSION ${PACKAGE_VERSION})
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endif()
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set(PACKAGE_VERSION ${OLD_PACKAGE_VERSION})
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endif()
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set_package_properties(VOLK PROPERTIES
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URL "https://www.libvolk.org"
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)
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if(VOLK_FOUND AND VOLK_VERSION)
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set_package_properties(VOLK PROPERTIES
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DESCRIPTION "Vector-Optimized Library of Kernels (found: v${VOLK_VERSION})"
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)
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else()
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set_package_properties(VOLK PROPERTIES
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DESCRIPTION "Vector-Optimized Library of Kernels"
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)
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endif()
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mark_as_advanced(VOLK_LIBRARIES VOLK_INCLUDE_DIRS VOLK_VERSION)
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if(VOLK_FOUND AND NOT TARGET Volk::volk)
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add_library(Volk::volk SHARED IMPORTED)
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set_target_properties(Volk::volk PROPERTIES
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IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
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IMPORTED_LOCATION "${VOLK_LIBRARIES}"
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INTERFACE_INCLUDE_DIRECTORIES "${VOLK_INCLUDE_DIRS}"
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INTERFACE_LINK_LIBRARIES "${VOLK_LIBRARIES}"
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)
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endif()
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