CMakeLists.txt

cmake_minimum_required(VERSION 3.10)
project(paq8px)

find_package(ZLIB)
include(CheckIPOSupported)
check_ipo_supported(RESULT supported OUTPUT error)

option(NATIVECPU "Whether to build for your cpu (vs. the general public)" OFF)
option(DISABLE_ZLIB "Whether to disable zlib" OFF)
option(NDEBUG "Whether to suppress asserts and array bound checks" ON)

if (NATIVECPU)
    add_definitions(-march=native -mtune=native)
else ()
    add_definitions(-march=nocona -mtune=generic)
endif (NATIVECPU)

if (DISABLE_ZLIB)
    add_definitions(-DDISABLE_ZLIB)
endif (DISABLE_ZLIB)

if (NDEBUG)
    add_definitions(-DNDEBUG)
endif (NDEBUG)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_CXX_FLAGS "-O3 -floop-strip-mine -funroll-loops -ftree-vectorize -fgcse-sm -falign-loops=16")

add_executable(paq8px ProgramChecker.cpp paq8px.cpp MTFList.cpp Random.cpp String.cpp Predictor.cpp Models.cpp model/ExeModel.cpp APM1.cpp model/Image1BitModel.cpp model/Image4BitModel.cpp model/SparseModel.cpp Ilog.cpp model/ContextModel.cpp model/ContextModelAudio16.cpp model/ContextModelAudio8.cpp model/ContextModelDec.cpp model/ContextModelGeneric.cpp model/ContextModelImage1.cpp model/ContextModelImage24.cpp model/ContextModelImage4.cpp model/ContextModelImage8.cpp model/ContextModelJpeg.cpp model/ContextModelText.cpp SSE.cpp UpdateBroadcaster.cpp model/Audio8BitModel.cpp Shared.cpp text/TextModel.cpp file/File.cpp file/FileDisk.cpp file/FileName.cpp file/FileTmp.cpp file/ListOfFiles.cpp file/OpenFromMyFolder.cpp model/Audio16BitModel.cpp model/AudioModel.cpp model/CharGroupModel.cpp model/DmcForest.cpp model/DmcModel.cpp model/DmcNode.cpp model/Image24BitModel.cpp model/IndirectModel.cpp model/JpegModel.cpp model/LinearPredictionModel.cpp model/MatchModel.cpp model/NestModel.cpp model/NormalModel.cpp model/RecordModel.cpp model/SparseMatchModel.cpp model/WordModel.cpp model/XMLModel.cpp text/English.cpp text/EnglishStemmer.cpp text/French.cpp text/FrenchStemmer.cpp text/German.cpp text/GermanStemmer.cpp text/Stemmer.cpp text/Word.cpp text/WordEmbeddingDictionary.cpp StationaryMap.cpp StateTable.cpp StateMap.cpp SmallStationaryContextMap.cpp MixerFactory.cpp Mixer.cpp IndirectMap.cpp DummyMixer.cpp ContextMap2.cpp ContextMap.cpp APM.cpp APMPost.cpp AdaptiveMap.cpp filter/DecAlpha.cpp filter/LZWDictionary.cpp filter/TextParserStateInfo.cpp model/Image8BitModel.cpp Encoder.cpp model/WordModelInfo.cpp ArithmeticEncoder.cpp model/SparseBitModel.cpp model/ChartModel.cpp LargeStationaryMap.cpp BitCount.cpp BlockType.cpp Squash.cpp Stretch.cpp Block.cpp model/BlockModel.cpp model/ContextModelBlock.cpp PredictorBlock.cpp PredictorMain.cpp StateMapPair.cpp SimdMixer.cpp)
#add_executable(experiment test.cpp ProgramChecker.cpp MTFList.cpp Random.cpp String.cpp Predictor.cpp Models.cpp model/ExeModel.cpp APM1.cpp model/Image1BitModel.cpp model/Image4BitModel.cpp model/SparseModel.cpp Ilog.cpp model/ContextModel.cpp model/ContextModelAudio16.cpp model/ContextModelAudio8.cpp model/ContextModelDec.cpp model/ContextModelGeneric.cpp model/ContextModelImage1.cpp model/ContextModelImage24.cpp model/ContextModelImage4.cpp model/ContextModelImage8.cpp model/ContextModelJpeg.cpp model/ContextModelText.cpp SSE.cpp UpdateBroadcaster.cpp model/Audio8BitModel.cpp Shared.cpp text/TextModel.cpp file/File.cpp file/FileDisk.cpp file/FileName.cpp file/FileTmp.cpp file/ListOfFiles.cpp file/OpenFromMyFolder.cpp model/Audio16BitModel.cpp model/AudioModel.cpp model/CharGroupModel.cpp model/DmcForest.cpp model/DmcModel.cpp model/DmcNode.cpp model/Image24BitModel.cpp model/IndirectModel.cpp model/JpegModel.cpp model/LinearPredictionModel.cpp model/MatchModel.cpp model/NestModel.cpp model/NormalModel.cpp model/RecordModel.cpp model/SparseMatchModel.cpp model/WordModel.cpp model/XMLModel.cpp text/English.cpp text/EnglishStemmer.cpp text/French.cpp text/FrenchStemmer.cpp text/German.cpp text/GermanStemmer.cpp text/Stemmer.cpp text/Word.cpp text/WordEmbeddingDictionary.cpp StationaryMap.cpp StateTable.cpp StateMap.cpp SmallStationaryContextMap.cpp MixerFactory.cpp Mixer.cpp IndirectMap.cpp DummyMixer.cpp ContextMap2.cpp ContextMap.cpp APM.cpp APMPost.cpp AdaptiveMap.cpp filter/DecAlpha.cpp filter/LZWDictionary.cpp filter/TextParserStateInfo.cpp model/Image8BitModel.cpp Encoder.cpp model/WordModelInfo.cpp AritmeticEncoder.cpp model/SparseBitModel.cpp model/ChartModel.cpp LargeStationaryMap.cpp BitCount.cpp BlockType.cpp Squash.cpp Stretch.cpp Block.cpp model\BlockModel.cpp model\ContextModelBlock.cpp PredictorBlock.cpp PredictorMain.cpp StateMapPair.cpp SimdMixer.cpp)
#add_executable(train_bench bench/train.cpp)

if (supported)
    message(STATUS "IPO / LTO enabled")
    set_property(TARGET paq8px PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
    #set_property(TARGET experiment PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
    #set_property(TARGET train_bench PROPERTY INTERPROCEDURAL_OPTIMIZATION TRUE)
else ()
    message(STATUS "IPO / LTO not supported: <${error}>")
endif ()
#target_compile_options(paq8px PRIVATE
#        $<$<OR:$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:AppleClang>>:
#        -Wall -Wextra -Weverything>
#        $<$<CXX_COMPILER_ID:MSVC>:
#        /W4>
#        $<$<CXX_COMPILER_ID:GNU>:
#        -Wall -Wextra>)

target_link_libraries(paq8px ${ZLIB_LIBRARIES})