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Main cmakefile: change placement of architecture detection
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f4exb
parent
b35fd30d47
commit
1ac34678da
198
CMakeLists.txt
198
CMakeLists.txt
@ -89,6 +89,103 @@ endif()
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##############################################################################
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if (HOST_RPI)
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message( STATUS "Compiling on RPi" )
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endif()
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EXECUTE_PROCESS( COMMAND uname -m COMMAND tr -d '\n' OUTPUT_VARIABLE ARCHITECTURE )
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message( STATUS "Architecture: ${ARCHITECTURE}" )
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if (${ARCHITECTURE} MATCHES "x86_64|AMD64|x86")
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EXECUTE_PROCESS( COMMAND grep flags /proc/cpuinfo OUTPUT_VARIABLE CPU_FLAGS )
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# if (${CPU_FLAGS} MATCHES "avx2")
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# set(HAS_AVX2 ON CACHE BOOL "Architecture has AVX2 SIMD enabled")
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# if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)
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# set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -mavx2" )
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# set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -mavx2" )
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# message(STATUS "Use AVX2 SIMD instructions")
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# add_definitions(-DUSE_AVX2)
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# else()
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# set(HAS_AVX2 OFF CACHE BOOL "Architecture does not have AVX2 SIMD enabled")
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# endif()
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# endif()
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if (${CPU_FLAGS} MATCHES "sse4_1")
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set(HAS_SSE4_1 ON CACHE BOOL "Architecture has SSE 4.1 SIMD enabled")
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if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -msse4.1" )
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -msse4.1" )
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message(STATUS "Use SSE 4.1 SIMD instructions")
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add_definitions(-DUSE_SSE4_1)
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elseif(MSVC)
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /arch:SSE4_1" )
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Oi /GL /Ot /Ox /arch:SSE4_1" )
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set( CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG" )
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add_definitions (/D "_CRT_SECURE_NO_WARNINGS")
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add_definitions(-DUSE_SSE4_1)
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endif()
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else()
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set(HAS_SSE4_1 OFF CACHE BOOL "Architecture does not have SSE 4.1 SIMD enabled")
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endif()
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if (${CPU_FLAGS} MATCHES "ssse3")
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set(HAS_SSSE3 ON CACHE BOOL "Architecture has SSSE3 SIMD enabled")
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if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -mssse3" )
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -mssse3" )
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message(STATUS "Use SSSE3 SIMD instructions")
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add_definitions(-DUSE_SSSE3)
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elseif(MSVC)
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /arch:SSSE3" )
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Oi /GL /Ot /Ox /arch:SSSE3" )
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set( CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG" )
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add_definitions (/D "_CRT_SECURE_NO_WARNINGS")
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add_definitions(-DUSE_SSSE3)
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endif()
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else()
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set(HAS_SSSE3 OFF CACHE BOOL "Architecture does not have SSSE3 SIMD enabled")
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endif()
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if (${CPU_FLAGS} MATCHES "sse2")
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set(HAS_SSE2 ON CACHE BOOL "Architecture has SSE2 SIMD enabled")
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if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -msse2" )
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -msse2" )
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message(STATUS "Use SSE2 SIMD instructions")
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add_definitions(-DUSE_SSE2)
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elseif(MSVC)
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /arch:SSE2" )
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Oi /GL /Ot /Ox /arch:SSE2" )
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set( CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG" )
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add_definitions (/D "_CRT_SECURE_NO_WARNINGS")
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add_definitions(-DUSE_SSE2)
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endif()
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else()
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set(HAS_SSE2 OFF CACHE BOOL "Architecture does not have SSE2 SIMD enabled")
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endif()
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elseif (${ARCHITECTURE} MATCHES "armv7l")
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EXECUTE_PROCESS( COMMAND grep Features /proc/cpuinfo OUTPUT_VARIABLE CPU_FLAGS )
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if (${CPU_FLAGS} MATCHES "neon")
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set(HAS_NEON ON CACHE BOOL "Architecture has NEON SIMD enabled")
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if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -mfpu=neon" )
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -mfpu=neon" )
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message(STATUS "Use NEON SIMD instructions")
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add_definitions(-DUSE_NEON)
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endif()
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else()
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set(HAS_NEON OFF CACHE BOOL "Architecture does not have NEON SIMD enabled")
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endif()
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elseif (${ARCHITECTURE} MATCHES "aarch64")
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set(HAS_NEON ON CACHE BOOL FORCE "Architecture has NEON SIMD enabled")
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if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)
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message(STATUS "Aarch64 always has NEON SIMD instructions")
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add_definitions(-DUSE_NEON)
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endif()
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endif()
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# Compiler flags.
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -fmax-errors=10 -ffast-math -ftree-vectorize ${EXTRA_FLAGS}")
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##############################################################################
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set(sdrbase_SOURCES
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sdrbase/mainwindow.cpp
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@ -437,6 +534,8 @@ if (BUILD_DEBIAN)
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target_link_libraries(sdrbase serialdv)
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endif (BUILD_DEBIAN)
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##############################################################################
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set_target_properties(sdrbase PROPERTIES DEFINE_SYMBOL "sdrangel_EXPORTS")
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target_compile_features(sdrbase PRIVATE cxx_generalized_initializers) # cmake >= 3.1.0
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@ -448,105 +547,6 @@ include_directories(
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${OPENGL_INCLUDE_DIR}
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)
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##############################################################################
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if (HOST_RPI)
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message( STATUS "Compiling on RPi" )
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endif()
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EXECUTE_PROCESS( COMMAND uname -m COMMAND tr -d '\n' OUTPUT_VARIABLE ARCHITECTURE )
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message( STATUS "Architecture: ${ARCHITECTURE}" )
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if (${ARCHITECTURE} MATCHES "x86_64|AMD64|x86")
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EXECUTE_PROCESS( COMMAND grep flags /proc/cpuinfo OUTPUT_VARIABLE CPU_FLAGS )
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# if (${CPU_FLAGS} MATCHES "avx2")
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# set(HAS_AVX2 ON CACHE BOOL "Architecture has AVX2 SIMD enabled")
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# if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)
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# set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -mavx2" )
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# set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -mavx2" )
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# message(STATUS "Use AVX2 SIMD instructions")
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# add_definitions(-DUSE_AVX2)
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# else()
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# set(HAS_AVX2 OFF CACHE BOOL "Architecture does not have AVX2 SIMD enabled")
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# endif()
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# endif()
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if (${CPU_FLAGS} MATCHES "sse4_1")
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set(HAS_SSE4_1 ON CACHE BOOL "Architecture has SSE 4.1 SIMD enabled")
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if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -msse4.1" )
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -msse4.1" )
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message(STATUS "Use SSE 4.1 SIMD instructions")
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add_definitions(-DUSE_SSE4_1)
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elseif(MSVC)
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /arch:SSE4_1" )
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Oi /GL /Ot /Ox /arch:SSE4_1" )
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set( CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG" )
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add_definitions (/D "_CRT_SECURE_NO_WARNINGS")
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add_definitions(-DUSE_SSE4_1)
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endif()
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else()
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set(HAS_SSE4_1 OFF CACHE BOOL "Architecture does not have SSE 4.1 SIMD enabled")
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endif()
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if (${CPU_FLAGS} MATCHES "ssse3")
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set(HAS_SSSE3 ON CACHE BOOL "Architecture has SSSE3 SIMD enabled")
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if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -mssse3" )
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -mssse3" )
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message(STATUS "Use SSSE3 SIMD instructions")
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add_definitions(-DUSE_SSSE3)
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elseif(MSVC)
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /arch:SSSE3" )
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Oi /GL /Ot /Ox /arch:SSSE3" )
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set( CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG" )
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add_definitions (/D "_CRT_SECURE_NO_WARNINGS")
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add_definitions(-DUSE_SSSE3)
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endif()
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else()
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set(HAS_SSSE3 OFF CACHE BOOL "Architecture does not have SSSE3 SIMD enabled")
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endif()
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if (${CPU_FLAGS} MATCHES "sse2")
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set(HAS_SSE2 ON CACHE BOOL "Architecture has SSE2 SIMD enabled")
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if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -msse2" )
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -msse2" )
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message(STATUS "Use SSE2 SIMD instructions")
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add_definitions(-DUSE_SSE2)
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elseif(MSVC)
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /arch:SSE2" )
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Oi /GL /Ot /Ox /arch:SSE2" )
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set( CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG" )
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add_definitions (/D "_CRT_SECURE_NO_WARNINGS")
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add_definitions(-DUSE_SSE2)
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endif()
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else()
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set(HAS_SSE2 OFF CACHE BOOL "Architecture does not have SSE2 SIMD enabled")
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endif()
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elseif (${ARCHITECTURE} MATCHES "armv7l")
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EXECUTE_PROCESS( COMMAND grep Features /proc/cpuinfo OUTPUT_VARIABLE CPU_FLAGS )
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if (${CPU_FLAGS} MATCHES "neon")
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set(HAS_NEON ON CACHE BOOL "Architecture has NEON SIMD enabled")
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if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)
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set( CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -mfpu=neon" )
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set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -mfpu=neon" )
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message(STATUS "Use NEON SIMD instructions")
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add_definitions(-DUSE_NEON)
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endif()
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else()
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set(HAS_NEON OFF CACHE BOOL "Architecture does not have NEON SIMD enabled")
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endif()
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elseif (${ARCHITECTURE} MATCHES "aarch64")
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set(HAS_NEON ON CACHE BOOL FORCE "Architecture has NEON SIMD enabled")
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if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_CLANGXX)
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message(STATUS "Aarch64 always has NEON SIMD instructions")
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add_definitions(-DUSE_NEON)
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endif()
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endif()
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##############################################################################
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# Compiler flags.
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -fmax-errors=10 -ffast-math -ftree-vectorize ${EXTRA_FLAGS}")
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set(sdrangel_SOURCES
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app/main.cpp
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)
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