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361 lines
13 KiB
CMake
361 lines
13 KiB
CMake
#
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# Copyright 2013-2017 Software Radio Systems Limited
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#
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# This file is part of srsLTE
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#
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# srsLTE is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of
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# the License, or (at your option) any later version.
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#
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# srsLTE is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# A copy of the GNU Affero General Public License can be found in
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# the LICENSE file in the top-level directory of this distribution
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# and at http://www.gnu.org/licenses/.
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#
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########################################################################
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# Prevent in-tree builds
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########################################################################
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if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
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message(FATAL_ERROR "Prevented in-tree build. This is bad practice.")
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endif(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
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########################################################################
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# Project setup
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########################################################################
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cmake_minimum_required(VERSION 2.6)
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project( SRSLTE )
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message( STATUS "CMAKE_SYSTEM: " ${CMAKE_SYSTEM} )
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message( STATUS "CMAKE_SYSTEM_PROCESSOR: " ${CMAKE_SYSTEM_PROCESSOR} )
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message( STATUS "CMAKE_CXX_COMPILER: " ${CMAKE_CXX_COMPILER} )
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list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/modules")
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include(SRSLTEVersion) #sets version information
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include(SRSLTEPackage) #setup cpack
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include(CTest)
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set(CTEST_MEMORYCHECK_COMMAND valgrind)
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configure_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/CTestCustom.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/CTestCustom.cmake"
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IMMEDIATE @ONLY)
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########################################################################
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# Options
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########################################################################
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option(STATIC_MKL "Statically link MKL libraries" OFF)
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option(DISABLE_BLADERF "Disable BladeRF" OFF)
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option(RPATH "Enable RPATH" OFF)
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option(ENABLE_GUI "Enable GUI" ON)
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set(GCC_ARCH native CACHE STRING "GCC compile for specific architecture.")
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########################################################################
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# Find dependencies
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########################################################################
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find_package(Threads REQUIRED)
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find_package(Polarssl)
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if (POLARSSL_FOUND)
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set(POLAR_INCLUDE_DIRS "${POLARSSL_INCLUDE_DIRS}")
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set(POLAR_LIBRARIES "${POLARSSL_LIBRARIES}")
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add_definitions(-DHAVE_POLARSSL)
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else(POLARSSL_FOUND)
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find_package(MbedTLS)
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if (MBEDTLS_FOUND)
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set(POLAR_INCLUDE_DIRS "${MBEDTLS_INCLUDE_DIRS}")
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set(POLAR_LIBRARIES "${MBEDTLS_LIBRARIES}")
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add_definitions(-DHAVE_MBEDTLS)
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else(MBEDTLS_FOUND)
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message(FATAL_ERROR "Either polarssl or mbedtls is required to compile srsUE")
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endif (MBEDTLS_FOUND)
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endif(POLARSSL_FOUND)
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find_package(MKL)
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if(MKL_FOUND)
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include_directories(${MKL_INCLUDE_DIRS})
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link_directories(${MKL_LIBRARY_DIRS})
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else(MKL_FOUND)
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find_package(FFTW3F REQUIRED)
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if(FFTW3F_FOUND)
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include_directories(${FFTW3F_INCLUDE_DIRS})
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link_directories(${FFTW3F_LIBRARY_DIRS})
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endif(FFTW3F_FOUND)
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endif(MKL_FOUND)
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find_package(UHD)
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if(UHD_FOUND)
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include_directories(${UHD_INCLUDE_DIRS})
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link_directories(${UHD_LIBRARY_DIRS})
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endif(UHD_FOUND)
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if(NOT DISABLE_BLADERF)
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find_package(bladeRF)
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if(BLADERF_FOUND)
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include_directories(${BLADERF_INCLUDE_DIRS})
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link_directories(${BLADERF_LIBRARY_DIRS})
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endif(BLADERF_FOUND)
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endif(NOT DISABLE_BLADERF)
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find_package(SoapySDR)
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if(SOAPYSDR_FOUND)
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include_directories(${SOAPYSDR_INCLUDE_DIRS})
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link_directories(${SOAPYSDR_LIBRARY_DIRS})
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endif(SOAPYSDR_FOUND)
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find_package(LimeSDR)
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if(LIMESDR_FOUND)
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include_directories(${LIMESDR_INCLUDE_DIRS})
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link_directories(${LIMESDR_LIBRARY_DIRS})
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endif(LIMESDR_FOUND)
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if(BLADERF_FOUND OR UHD_FOUND OR SOAPYSDR_FOUND OR LIMESDR_FOUND)
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set(RF_FOUND TRUE CACHE INTERNAL "RF frontend found")
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else(BLADERF_FOUND OR UHD_FOUND OR SOAPYSDR_FOUND OR LIMESDR_FOUND)
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set(RF_FOUND FALSE CACHE INTERNAL "RF frontend found")
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add_definitions(-DDISABLE_RF)
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endif(BLADERF_FOUND OR UHD_FOUND OR SOAPYSDR_FOUND OR LIMESDR_FOUND)
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include(CheckFunctionExistsMath)
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if(${DISABLE_VOLK})
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if(${DISABLE_VOLK} EQUAL 0)
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find_package(Volk)
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else(${DISABLE_VOLK} EQUAL 0)
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message(STATUS "VOLK library disabled (DISABLE_VOLK=1)")
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endif(${DISABLE_VOLK} EQUAL 0)
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else(${DISABLE_VOLK})
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find_package(Volk)
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endif(${DISABLE_VOLK})
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if(ENABLE_GUI)
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find_package(SRSGUI)
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if(SRSGUI_FOUND)
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add_definitions(-DENABLE_GUI)
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include_directories(${SRSGUI_INCLUDE_DIRS})
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link_directories(${SRSGUI_LIBRARY_DIRS})
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endif(SRSGUI_FOUND)
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endif(ENABLE_GUI)
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########################################################################
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# Find boost
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########################################################################
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set(BOOST_REQUIRED_COMPONENTS
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program_options
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system
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)
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if(UNIX AND EXISTS "/usr/lib64")
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list(APPEND BOOST_LIBRARYDIR "/usr/lib64") #fedora 64-bit fix
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endif(UNIX AND EXISTS "/usr/lib64")
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set(Boost_ADDITIONAL_VERSIONS
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"1.35.0" "1.35" "1.36.0" "1.36" "1.37.0" "1.37" "1.38.0" "1.38" "1.39.0" "1.39"
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"1.40.0" "1.40" "1.41.0" "1.41" "1.42.0" "1.42" "1.43.0" "1.43" "1.44.0" "1.44"
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"1.45.0" "1.45" "1.46.0" "1.46" "1.47.0" "1.47" "1.48.0" "1.48" "1.49.0" "1.49"
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"1.50.0" "1.50" "1.51.0" "1.51" "1.52.0" "1.52" "1.53.0" "1.53" "1.54.0" "1.54"
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"1.55.0" "1.55" "1.56.0" "1.56" "1.57.0" "1.57" "1.58.0" "1.58" "1.59.0" "1.59"
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"1.60.0" "1.60" "1.61.0" "1.61" "1.62.0" "1.62" "1.63.0" "1.63" "1.64.0" "1.64"
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"1.65.0" "1.65" "1.66.0" "1.66" "1.67.0" "1.67" "1.68.0" "1.68" "1.69.0" "1.69"
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)
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find_package(Boost "1.35" COMPONENTS ${BOOST_REQUIRED_COMPONENTS})
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if(VOLK_FOUND)
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include_directories(${VOLK_INCLUDE_DIRS})
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link_directories(${VOLK_LIBRARY_DIRS})
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message(STATUS " Compiling with VOLK SIMD library.")
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else(VOLK_FOUND)
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message(STATUS " VOLK SIMD library NOT found. Using generic implementation.")
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endif(VOLK_FOUND)
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########################################################################
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# Install Dirs
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########################################################################
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if (NOT CMAKE_INSTALL_LIBDIR)
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include(GNUInstallDirs)
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endif (NOT CMAKE_INSTALL_LIBDIR)
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# Fall back to just "lib" if the item provided by GNUInstallDirs doesn't exist
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if (NOT EXISTS "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
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message(STATUS "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR} does not exist. Defaulting install location to ${CMAKE_INSTALL_PREFIX}/lib.")
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set(CMAKE_INSTALL_LIBDIR lib)
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endif()
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set(RUNTIME_DIR bin)
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set(LIBRARY_DIR ${CMAKE_INSTALL_LIBDIR})
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set(INCLUDE_DIR include)
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set(DOC_DIR "share/doc/${CPACK_PACKAGE_NAME}")
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set(DATA_DIR share/${CPACK_PACKAGE_NAME})
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Release)
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message(STATUS "Build type not specified: defaulting to Release.")
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endif(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")
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########################################################################
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# Install headers
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########################################################################
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INSTALL(DIRECTORY include/
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DESTINATION "${INCLUDE_DIR}"
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FILES_MATCHING PATTERN "*.h"
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)
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########################################################################
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# Compiler specific setup
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########################################################################
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macro(ADD_CXX_COMPILER_FLAG_IF_AVAILABLE flag have)
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include(CheckCXXCompilerFlag)
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check_cxx_compiler_flag(${flag} ${have})
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if(${have})
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add_definitions(${flag})
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endif(${have})
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endmacro(ADD_CXX_COMPILER_FLAG_IF_AVAILABLE)
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if(CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=${GCC_ARCH} -Wall -Wno-comment -Wno-reorder -Wno-unused-but-set-variable -Wno-unused-variable -std=c++03")
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if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0 -DDEBUG_MODE")
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else(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
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endif(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
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find_package(SSE)
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if (HAVE_AVX2)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpmath=sse -mavx2 -DLV_HAVE_AVX2 -DLV_HAVE_AVX -DLV_HAVE_SSE")
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else (HAVE_AVX2)
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if(HAVE_AVX)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpmath=sse -mavx -DLV_HAVE_AVX -DLV_HAVE_SSE")
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elseif(HAVE_SSE)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpmath=sse -msse4.1 -DLV_HAVE_SSE")
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endif(HAVE_AVX)
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endif (HAVE_AVX2)
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endif(CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=${GCC_ARCH} -Wall -Wno-comment -Wno-write-strings -Wno-format-extra-args -Winline -Wno-unused-result -Wno-format -std=c99 -D_GNU_SOURCE")
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if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -DDEBUG_MODE")
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else(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O3")
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endif(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
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find_package(SSE)
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if (HAVE_AVX2)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpmath=sse -mavx2 -DLV_HAVE_AVX2 -DLV_HAVE_AVX -DLV_HAVE_SSE")
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else (HAVE_AVX2)
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if(HAVE_AVX)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpmath=sse -mavx -DLV_HAVE_AVX -DLV_HAVE_SSE")
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elseif(HAVE_SSE)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpmath=sse -msse4.1 -DLV_HAVE_SSE")
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endif(HAVE_AVX)
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endif (HAVE_AVX2)
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if(NOT ${CMAKE_BUILD_TYPE} STREQUAL "Debug")
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if(HAVE_SSE)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Ofast -funroll-loops")
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endif(HAVE_SSE)
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endif(NOT ${CMAKE_BUILD_TYPE} STREQUAL "Debug")
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if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=neon -march=native -DIS_ARM -DHAVE_NEON")
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message(STATUS "have ARM")
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endif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
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set(CMAKE_REQUIRED_FLAGS ${CMAKE_C_FLAGS})
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if(NOT WIN32)
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ADD_CXX_COMPILER_FLAG_IF_AVAILABLE(-fvisibility=hidden HAVE_VISIBILITY_HIDDEN)
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endif(NOT WIN32)
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endif(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
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if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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# The following is needed for weak linking to work under OS X
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set(CMAKE_SHARED_LINKER_FLAGS "-undefined dynamic_lookup")
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endif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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message(STATUS "CMAKE_C_FLAGS is ${CMAKE_C_FLAGS}")
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message(STATUS "CMAKE_CXX_FLAGS is ${CMAKE_CXX_FLAGS}")
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########################################################################
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# Create uninstall targets
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########################################################################
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configure_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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IMMEDIATE @ONLY)
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add_custom_target(uninstall
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COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
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########################################################################
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# Macro to add -fPIC property to static libs
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########################################################################
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macro(SRSLTE_SET_PIC)
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set_target_properties(${ARGV} PROPERTIES COMPILE_FLAGS -fPIC)
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endmacro(SRSLTE_SET_PIC)
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########################################################################
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# Print summary
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########################################################################
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message(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}")
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message(STATUS "Building for version: ${VERSION}")
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########################################################################
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# Add general includes and dependencies
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########################################################################
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include_directories(${PROJECT_BINARY_DIR}/lib/include)
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include_directories(${PROJECT_SOURCE_DIR}/lib/include)
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########################################################################
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# Add headers to cmake project (useful for IDEs)
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########################################################################
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set(HEADERS_ALL "")
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file(GLOB headers *)
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foreach(_header ${headers})
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if(IS_DIRECTORY ${_header})
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file(GLOB_RECURSE tmp "${_header}/*.h")
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list(APPEND HEADERS_ALL ${tmp})
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endif(IS_DIRECTORY ${_header})
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endforeach()
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add_custom_target(add_srslte_headers SOURCES ${HEADERS_ALL})
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########################################################################
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# Add the subdirectories
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########################################################################
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add_subdirectory(lib)
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if(NOT DISABLE_SRSUE)
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if(RF_FOUND)
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message(STATUS "Building with srsUE")
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add_subdirectory(srsue)
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else(RF_FOUND)
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message(STATUS "Building without srsUE due to missing RF driver")
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endif(RF_FOUND)
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else(NOT DISABLE_SRSUE)
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message(STATUS "Building without srsUE")
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endif(NOT DISABLE_SRSUE)
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if(NOT DISABLE_SRSENB)
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if(RF_FOUND)
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message(STATUS "Building with srsENB")
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add_subdirectory(srsenb)
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else(RF_FOUND)
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message(STATUS "Building without srsENB due to missing RF driver")
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endif(RF_FOUND)
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else(NOT DISABLE_SRSENB)
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message(STATUS "Building without srsENB")
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endif(NOT DISABLE_SRSENB)
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