589 lines
22 KiB
CMake
589 lines
22 KiB
CMake
#
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# Copyright 2013-2020 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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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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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 ${CMAKE_BUILD_TYPE} CACHE STRING "")
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# Generate CMake to include build information
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configure_file(
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${PROJECT_SOURCE_DIR}/cmake/modules/SRSLTEbuildinfo.cmake.in
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${CMAKE_BINARY_DIR}/SRSLTEbuildinfo.cmake
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)
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########################################################################
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# Options
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########################################################################
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option(ENABLE_SRSUE "Build srsUE application" ON)
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option(ENABLE_SRSENB "Build srsENB application" ON)
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option(ENABLE_SRSEPC "Build srsEPC application" ON)
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option(ENABLE_5GNR "Build with 5G-NR components" OFF)
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option(DISABLE_SIMD "Disable SIMD instructions" OFF)
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option(AUTO_DETECT_ISA "Autodetect supported ISA extensions" ON)
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option(ENABLE_GUI "Enable GUI (using srsGUI)" ON)
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option(ENABLE_UHD "Enable UHD" ON)
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option(ENABLE_BLADERF "Enable BladeRF" ON)
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option(ENABLE_SOAPYSDR "Enable SoapySDR" ON)
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option(ENABLE_ZEROMQ "Enable ZeroMQ" ON)
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option(ENABLE_HARDSIM "Enable support for SIM cards" ON)
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option(ENABLE_TTCN3 "Enable TTCN3 test binaries" OFF)
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option(ENABLE_ZMQ_TEST "Enable ZMQ based E2E tests" OFF)
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option(BUILD_STATIC "Attempt to statically link external deps" OFF)
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option(RPATH "Enable RPATH" OFF)
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option(ENABLE_ASAN "Enable gcc/clang address sanitizer" OFF)
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option(ENABLE_GCOV "Enable gcc/clang address sanitizer" OFF)
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option(ENABLE_MSAN "Enable clang memory sanitizer" OFF)
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option(ENABLE_TIDY "Enable clang tidy" OFF)
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option(USE_LTE_RATES "Use standard LTE sampling rates" OFF)
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option(USE_MKL "Use MKL instead of fftw" OFF)
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option(ENABLE_TIMEPROF "Enable time profiling" ON)
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option(FORCE_32BIT "Add flags to force 32 bit compilation" OFF)
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# Users that want to try this feature need to make sure the lto plugin is
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# loaded by bintools (ar, nm, ...). Older versions of bintools will not do
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# it automatically so it is necessary to use the gcc wrappers of the compiler
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# (gcc-ar, gcc-nm, ...).
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option(BUILD_WITH_LTO "Enable LTO (experimental)" OFF)
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if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
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set(GCC_ARCH armv8-a CACHE STRING "GCC compile for specific architecture.")
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message(STATUS "Detected aarch64 processor")
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else(${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
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set(GCC_ARCH native CACHE STRING "GCC compile for specific architecture.")
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endif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
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if (ENABLE_5GNR)
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add_definitions(-DHAVE_5GNR)
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endif (ENABLE_5GNR)
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########################################################################
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# Find dependencies
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########################################################################
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# Enable ccache if not already enabled
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find_program(CCACHE_EXECUTABLE ccache)
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mark_as_advanced(CCACHE_EXECUTABLE)
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if(CCACHE_EXECUTABLE)
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foreach(LANG C CXX)
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if(NOT DEFINED CMAKE_${LANG}_COMPILER_LAUNCHER AND NOT CMAKE_${LANG}_COMPILER MATCHES ".*/ccache$")
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message(STATUS "Enabling ccache for ${LANG}")
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set(CMAKE_${LANG}_COMPILER_LAUNCHER ${CCACHE_EXECUTABLE} CACHE STRING "")
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endif()
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endforeach()
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endif()
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# Threads
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find_package(Threads REQUIRED)
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# FFT
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if(USE_MKL)
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find_package(MKL REQUIRED)
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include_directories(${MKL_INCLUDE_DIRS})
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link_directories(${MKL_LIBRARY_DIRS})
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set(FFT_LIBRARIES "${MKL_STATIC_LIBRARIES}") # Static by default
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else(USE_MKL)
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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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if(BUILD_STATIC)
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set(FFT_LIBRARIES "${FFTW3F_STATIC_LIBRARIES}")
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else(BUILD_STATIC)
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set(FFT_LIBRARIES "${FFTW3F_LIBRARIES}")
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endif(BUILD_STATIC)
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message(STATUS "FFT_LIBRARIES: " ${FFT_LIBRARIES})
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endif(FFTW3F_FOUND)
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endif(USE_MKL)
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# Crypto
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find_package(Polarssl)
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if (POLARSSL_FOUND)
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set(SEC_INCLUDE_DIRS "${POLARSSL_INCLUDE_DIRS}")
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if(BUILD_STATIC)
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set(SEC_LIBRARIES "${POLARSSL_STATIC_LIBRARIES}")
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else(BUILD_STATIC)
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set(SEC_LIBRARIES "${POLARSSL_LIBRARIES}")
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endif(BUILD_STATIC)
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add_definitions(-DHAVE_POLARSSL)
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else(POLARSSL_FOUND)
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find_package(MbedTLS REQUIRED)
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if (MBEDTLS_FOUND)
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set(SEC_INCLUDE_DIRS "${MBEDTLS_INCLUDE_DIRS}")
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if(BUILD_STATIC)
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set(SEC_LIBRARIES "${MBEDTLS_STATIC_LIBRARIES}")
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else(BUILD_STATIC)
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set(SEC_LIBRARIES "${MBEDTLS_LIBRARIES}")
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endif(BUILD_STATIC)
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add_definitions(-DHAVE_MBEDTLS)
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else(MBEDTLS_FOUND)
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message(FATAL_ERROR "Either PolarSSL or mbedTLS are required to build srsLTE")
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endif (MBEDTLS_FOUND)
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endif(POLARSSL_FOUND)
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# Hard-SIM support
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if(ENABLE_HARDSIM)
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find_package(PCSCLite)
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if (PCSCLITE_FOUND)
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message(STATUS "Building with PCSC support.")
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add_definitions(-DHAVE_PCSC)
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set(HAVE_PCSC TRUE)
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include_directories(${PCSCLITE_INCLUDE_DIR})
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#link_directories(${PCSCLITE_LIBRARIES})
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endif (PCSCLITE_FOUND)
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endif(ENABLE_HARDSIM)
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# UHD
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if(ENABLE_UHD)
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find_package(UHD)
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if(UHD_FOUND)
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include_directories(${UHD_INCLUDE_DIRS})
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link_directories(${UHD_LIBRARY_DIRS})
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endif(UHD_FOUND)
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endif(ENABLE_UHD)
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# BladeRF
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if(ENABLE_BLADERF)
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find_package(bladeRF)
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if(BLADERF_FOUND)
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include_directories(${BLADERF_INCLUDE_DIRS})
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link_directories(${BLADERF_LIBRARY_DIRS})
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endif(BLADERF_FOUND)
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endif(ENABLE_BLADERF)
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# Soapy
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if(ENABLE_SOAPYSDR)
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find_package(SoapySDR)
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if(SOAPYSDR_FOUND)
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include_directories(${SOAPYSDR_INCLUDE_DIRS})
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link_directories(${SOAPYSDR_LIBRARY_DIRS})
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endif(SOAPYSDR_FOUND)
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endif(ENABLE_SOAPYSDR)
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# ZeroMQ
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if(ENABLE_ZEROMQ)
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find_package(ZeroMQ)
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if(ZEROMQ_FOUND)
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include_directories(${ZEROMQ_INCLUDE_DIRS})
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link_directories(${ZEROMQ_LIBRARY_DIRS})
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endif(ZEROMQ_FOUND)
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endif(ENABLE_ZEROMQ)
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# TimeProf
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if(ENABLE_TIMEPROF)
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add_definitions(-DENABLE_TIMEPROF)
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endif(ENABLE_TIMEPROF)
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if(BLADERF_FOUND OR UHD_FOUND OR SOAPYSDR_FOUND OR ZEROMQ_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 ZEROMQ_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 ZEROMQ_FOUND)
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# Boost
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if(BUILD_STATIC)
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set(Boost_USE_STATIC_LIBS ON)
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endif(BUILD_STATIC)
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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 ${BOOST_REQUIRED_COMPONENTS})
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if(Boost_FOUND)
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include_directories(${Boost_INCLUDE_DIRS})
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link_directories(${Boost_LIBRARY_DIRS})
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else(Boost_FOUND)
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message(FATAL_ERROR "Boost required to build srsLTE")
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endif (Boost_FOUND)
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# srsGUI
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if(ENABLE_GUI)
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find_package(SRSGUI)
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if(SRSGUI_FOUND)
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add_definitions(-DENABLE_GUI)
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include_directories(${SRSGUI_INCLUDE_DIRS})
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link_directories(${SRSGUI_LIBRARY_DIRS})
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endif(SRSGUI_FOUND)
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endif(ENABLE_GUI)
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if (ENABLE_TTCN3)
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find_package(RapidJSON REQUIRED)
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add_definitions(-DENABLE_TTCN3)
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include_directories(${RAPIDJSON_INCLUDE_DIRS})
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link_directories(${RAPIDJSON_LIBRARY_DIRS})
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message(STATUS "Building with TTCN3 binaries")
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endif (ENABLE_TTCN3)
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########################################################################
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# Install Dirs
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########################################################################
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if (NOT CMAKE_INSTALL_LIBDIR)
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include(GNUInstallDirs)
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endif (NOT CMAKE_INSTALL_LIBDIR)
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# Fall back to just "lib" if the item provided by GNUInstallDirs doesn't exist
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if (NOT EXISTS "${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/${CPACK_PACKAGE_NAME})
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# Auto-generate config install helper and mark for installation
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configure_file(
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${PROJECT_SOURCE_DIR}/cmake/modules/SRSLTE_install_configs.sh.in
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${CMAKE_BINARY_DIR}/srslte_install_configs.sh
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)
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install(PROGRAMS ${CMAKE_BINARY_DIR}/srslte_install_configs.sh DESTINATION ${RUNTIME_DIR})
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# Disables the project to build when calling "make install"
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set(CMAKE_SKIP_INSTALL_ALL_DEPENDENCY TRUE)
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########################################################################
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# Compiler specific setup
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########################################################################
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macro(ADD_CXX_COMPILER_FLAG_IF_AVAILABLE flag have)
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include(CheckCXXCompilerFlag)
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check_cxx_compiler_flag(${flag} ${have})
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if(${have})
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
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endif(${have})
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endmacro(ADD_CXX_COMPILER_FLAG_IF_AVAILABLE)
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macro(ADD_C_COMPILER_FLAG_IF_AVAILABLE flag have)
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include(CheckCCompilerFlag)
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check_c_compiler_flag(${flag} ${have})
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if(${have})
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}")
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endif(${have})
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endmacro(ADD_C_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 "${CMAKE_CXX_FLAGS} -Wall -Wno-comment -Wno-reorder -Wno-unused-variable -Wtype-limits -std=c++11 -fno-strict-aliasing")
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ADD_C_COMPILER_FLAG_IF_AVAILABLE("-Wno-unused-but-set-variable" HAVE_WNO_UNUSED_BUT_SET_VARIABLE)
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ADD_CXX_COMPILER_FLAG_IF_AVAILABLE("-Wno-unused-but-set-variable" HAVE_WNO_UNUSED_BUT_SET_VARIABLE)
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if (AUTO_DETECT_ISA)
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find_package(SSE)
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endif (AUTO_DETECT_ISA)
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if (HAVE_AVX2)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=${GCC_ARCH} -mfpmath=sse -mavx2 -DLV_HAVE_AVX2 -DLV_HAVE_AVX -DLV_HAVE_SSE")
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else (HAVE_AVX2)
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if(HAVE_AVX)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=${GCC_ARCH} -mfpmath=sse -mavx -DLV_HAVE_AVX -DLV_HAVE_SSE")
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elseif(HAVE_SSE)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=${GCC_ARCH} -mfpmath=sse -msse4.1 -DLV_HAVE_SSE")
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endif(HAVE_AVX)
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endif (HAVE_AVX2)
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if(NOT WIN32)
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ADD_CXX_COMPILER_FLAG_IF_AVAILABLE(-fvisibility=hidden HAVE_VISIBILITY_HIDDEN_CXX)
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endif(NOT WIN32)
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if(FORCE_32BIT)
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ADD_C_COMPILER_FLAG_IF_AVAILABLE("-m32" HAVE_WNO_UNUSED_BUT_SET_VARIABLE)
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ADD_CXX_COMPILER_FLAG_IF_AVAILABLE("-m32" HAVE_WNO_UNUSED_BUT_SET_VARIABLE)
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set(CMAKE_SHARED_LINKER_FLAGS "-m32")
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endif(FORCE_32BIT)
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endif(CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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ADD_C_COMPILER_FLAG_IF_AVAILABLE("-Werror=incompatible-pointer-types" HAVE_ERROR_INCOMPATIBLE)
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if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wno-comment -Wno-write-strings -Winline -Wno-unused-result -Wformat -Wmissing-field-initializers -Wtype-limits -std=c99 -fno-strict-aliasing -D_GNU_SOURCE")
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if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ggdb -O0 -DDEBUG_MODE -DBUILD_TYPE_DEBUG")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ggdb -O0 -DDEBUG_MODE -DBUILD_TYPE_DEBUG")
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else(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
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if(${CMAKE_BUILD_TYPE} STREQUAL "RelWithDebInfo")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ggdb -DBUILD_TYPE_RELWITHDEBINFO")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ggdb -DBUILD_TYPE_RELWITHDEBINFO")
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else(${CMAKE_BUILD_TYPE} STREQUAL "RelWithDebInfo")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O3 -fno-trapping-math -fno-math-errno -DBUILD_TYPE_RELEASE")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3 -fno-trapping-math -fno-math-errno -DBUILD_TYPE_RELEASE")
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if(BUILD_WITH_LTO)
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ADD_C_COMPILER_FLAG_IF_AVAILABLE(-flto HAVE_FLTO)
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ADD_CXX_COMPILER_FLAG_IF_AVAILABLE(-flto HAVE_FLTO)
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endif(BUILD_WITH_LTO)
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endif(${CMAKE_BUILD_TYPE} STREQUAL "RelWithDebInfo")
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endif(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
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if (USE_LTE_RATES)
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message(STATUS "Using standard LTE sampling rates")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DFORCE_STANDARD_RATE")
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endif (USE_LTE_RATES)
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if (AUTO_DETECT_ISA)
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find_package(SSE)
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endif (AUTO_DETECT_ISA)
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if (HAVE_AVX2)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=${GCC_ARCH} -mfpmath=sse -mavx2 -DLV_HAVE_AVX2 -DLV_HAVE_AVX -DLV_HAVE_SSE")
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else (HAVE_AVX2)
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if(HAVE_AVX)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=${GCC_ARCH} -mfpmath=sse -mavx -DLV_HAVE_AVX -DLV_HAVE_SSE")
|
|
elseif(HAVE_SSE)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=${GCC_ARCH} -mfpmath=sse -msse4.1 -DLV_HAVE_SSE")
|
|
endif(HAVE_AVX)
|
|
endif (HAVE_AVX2)
|
|
|
|
if (HAVE_FMA)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfma -DLV_HAVE_FMA")
|
|
endif (HAVE_FMA)
|
|
|
|
if (HAVE_AVX512)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=${GCC_ARCH} -mavx512f -mavx512cd -mavx512bw -mavx512dq -DLV_HAVE_AVX512")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=${GCC_ARCH} -mavx512f -mavx512cd -mavx512bw -mavx512dq -DLV_HAVE_AVX512")
|
|
endif(HAVE_AVX512)
|
|
|
|
if(NOT ${CMAKE_BUILD_TYPE} STREQUAL "Debug")
|
|
if(HAVE_SSE)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Ofast -funroll-loops")
|
|
endif(HAVE_SSE)
|
|
endif(NOT ${CMAKE_BUILD_TYPE} STREQUAL "Debug")
|
|
|
|
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DIS_ARM -DHAVE_NEON")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DIS_ARM")
|
|
message(STATUS "Detected ARM processor")
|
|
set(HAVE_NEON "True")
|
|
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
|
|
set(HAVE_NEONv8 "True")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DHAVE_NEONv8")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHAVE_NEONv8")
|
|
endif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
|
|
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfloat-abi=hard -mfpu=neon")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfloat-abi=hard -mfpu=neon")
|
|
endif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
|
|
else(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
|
|
set(HAVE_NEON "False")
|
|
endif(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
|
|
set(CMAKE_REQUIRED_FLAGS ${CMAKE_C_FLAGS})
|
|
|
|
if(NOT HAVE_SSE AND NOT HAVE_NEON AND NOT DISABLE_SIMD)
|
|
message(FATAL_ERROR "no SIMD instructions found")
|
|
endif(NOT HAVE_SSE AND NOT HAVE_NEON AND NOT DISABLE_SIMD)
|
|
|
|
if(NOT WIN32)
|
|
ADD_C_COMPILER_FLAG_IF_AVAILABLE(-fvisibility=hidden HAVE_VISIBILITY_HIDDEN_C)
|
|
endif(NOT WIN32)
|
|
|
|
if (ENABLE_ASAN AND ENABLE_MSAN)
|
|
message(FATAL_ERROR "ASAN and MSAN cannot be enabled at the same time.")
|
|
endif (ENABLE_ASAN AND ENABLE_MSAN)
|
|
|
|
if (ENABLE_ASAN)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
|
|
endif (ENABLE_ASAN)
|
|
|
|
if (ENABLE_MSAN AND CMAKE_C_COMPILER_ID MATCHES "Clang")
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=memory -fno-omit-frame-pointer -fPIE -pie")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=memory -fno-omit-frame-pointer -fPIE -pie")
|
|
endif (ENABLE_MSAN AND CMAKE_C_COMPILER_ID MATCHES "Clang")
|
|
|
|
if (ENABLE_GCOV)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
|
|
endif (ENABLE_GCOV)
|
|
|
|
endif(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
|
|
|
|
if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
|
|
# The following is needed for weak linking to work under OS X
|
|
set(CMAKE_SHARED_LINKER_FLAGS "-undefined dynamic_lookup")
|
|
endif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
|
|
|
|
# Add colored output when using the Ninja generator
|
|
if("Ninja" STREQUAL ${CMAKE_GENERATOR})
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fdiagnostics-color=always")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color=always")
|
|
endif()
|
|
|
|
# Add -Werror to C/C++ flags for newer compilers
|
|
if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9)
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
|
|
endif()
|
|
|
|
if(CMAKE_C_COMPILER_ID MATCHES "GNU")
|
|
# Increase inlining limit to allow gcc compilation on e.g. RPi2
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --param large-function-growth=1600")
|
|
endif(CMAKE_C_COMPILER_ID MATCHES "GNU")
|
|
|
|
message(STATUS "CMAKE_C_FLAGS is ${CMAKE_C_FLAGS}")
|
|
message(STATUS "CMAKE_CXX_FLAGS is ${CMAKE_CXX_FLAGS}")
|
|
|
|
|
|
########################################################################
|
|
# clang-tidy check
|
|
########################################################################
|
|
if(ENABLE_TIDY)
|
|
find_program(
|
|
CLANG_TIDY_BIN
|
|
NAMES "clang-tidy"
|
|
DOC "Path to clang-tidy executable"
|
|
)
|
|
if(NOT CLANG_TIDY_BIN)
|
|
message(STATUS "clang-tidy not found.")
|
|
else()
|
|
message(STATUS "clang-tidy found: ${CLANG_TIDY_BIN}")
|
|
set(DO_CLANG_TIDY "${CLANG_TIDY_BIN}" "-checks=*,-clang-analyzer-alpha.*,-modernize-*,-cppcoreguidelines-pro-type-vararg,-cppcoreguidelines-pro-bounds-pointer-arithmetic,-cppcoreguidelines-pro-bounds-constant-array-index")
|
|
endif()
|
|
endif(ENABLE_TIDY)
|
|
|
|
########################################################################
|
|
# Create uninstall targets
|
|
########################################################################
|
|
configure_file(
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
|
|
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
|
|
IMMEDIATE @ONLY)
|
|
|
|
add_custom_target(uninstall
|
|
COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
|
|
|
|
########################################################################
|
|
# Create optional target to build osmo-gsm-tester trial
|
|
########################################################################
|
|
add_custom_target(trial
|
|
COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/build_trial.sh)
|
|
|
|
########################################################################
|
|
# Add -fPIC property to all targets
|
|
########################################################################
|
|
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
|
|
|
|
########################################################################
|
|
# Print summary
|
|
########################################################################
|
|
message(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}")
|
|
message(STATUS "Building for version: ${VERSION}")
|
|
|
|
########################################################################
|
|
# Add general includes and dependencies
|
|
########################################################################
|
|
include_directories(${PROJECT_BINARY_DIR}/lib/include)
|
|
include_directories(${PROJECT_SOURCE_DIR}/lib/include)
|
|
|
|
########################################################################
|
|
# Add headers to cmake project (useful for IDEs)
|
|
########################################################################
|
|
set(HEADERS_ALL "")
|
|
file(GLOB headers *)
|
|
foreach(_header ${headers})
|
|
if(IS_DIRECTORY ${_header})
|
|
file(GLOB_RECURSE tmp "${_header}/*.h")
|
|
list(APPEND HEADERS_ALL ${tmp})
|
|
endif(IS_DIRECTORY ${_header})
|
|
endforeach()
|
|
add_custom_target(add_srslte_headers SOURCES ${HEADERS_ALL})
|
|
|
|
########################################################################
|
|
# Add the subdirectories
|
|
########################################################################
|
|
add_subdirectory(lib)
|
|
|
|
if(RF_FOUND)
|
|
if(ENABLE_SRSUE)
|
|
message(STATUS "Building with srsUE")
|
|
add_subdirectory(srsue)
|
|
else(ENABLE_SRSUE)
|
|
message(STATUS "srsUE build disabled")
|
|
endif(ENABLE_SRSUE)
|
|
|
|
if(ENABLE_SRSENB)
|
|
message(STATUS "Building with srsENB")
|
|
add_subdirectory(srsenb)
|
|
else(ENABLE_SRSENB)
|
|
message(STATUS "srsENB build disabled")
|
|
endif(ENABLE_SRSENB)
|
|
else(RF_FOUND)
|
|
message(STATUS "srsUE and srsENB builds disabled due to missing RF driver")
|
|
endif(RF_FOUND)
|
|
|
|
if(ENABLE_SRSEPC)
|
|
message(STATUS "Building with srsEPC")
|
|
add_subdirectory(srsepc)
|
|
else(ENABLE_SRSEPC)
|
|
message(STATUS "srsEPC build disabled")
|
|
endif(ENABLE_SRSEPC)
|
|
|
|
add_subdirectory(test)
|