cmake_minimum_required (VERSION 3.12) # To allow linking to static libs from other directories cmake_policy(SET CMP0079 NEW) set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/lasp/cmake") include("BuildType") # This is used for code completion in vim set(CMAKE_EXPORT_COMPILE_COMMANDS=ON) project(LASP LANGUAGES C CXX) # Whether we want to use blas yes or no option(LASP_USE_BLAS "Use external blas library for math" ON) option(LASP_ARM "Compile subset of code for ARM real time (Bela board)" OFF) option(LASP_DOUBLE_PRECISION "Compile as double precision floating point" ON) option(LASP_PARALLEL "Parallel processing" ON) option(LASP_HAS_RTAUDIO "Compile with RtAudio Daq backend" ON) option(LASP_HAS_ULDAQ "Compile with UlDaq backend" ON) set(LASP_MAX_NUM_CHANNELS 16 CACHE STRING "Maximum number of audio channels that is compiled in in code") set(LASP_MAX_NUM_THREADS 30 CACHE STRING "The maximum number of simultaneous threads in parallel processing") set(LASP_TRACERNAME "defaulttracer" CACHE STRING "Name of tracer variable containing level") set(LASP_FFT_BACKEND "FFTW" CACHE STRING "FFT Library backend") set_property(CACHE LASP_FFT_BACKEND PROPERTY STRINGS "FFTW" "FFTPack" "None") if(CMAKE_BUILD_TYPE STREQUAL Debug) set(LASP_DEBUG True) else() set(LASP_DEBUG False) endif() if(LASP_PARALLEL) add_definitions(-D_REENTRANT) set(LASP_THREADING_LIBRARIES pthread) else() set(LASP_THREADING_LIBRARIES "") endif() if(LASP_USE_BLAS) # link openblas set(BLA_VENDOR OpenBLAS) find_package(BLAS REQUIRED) endif() # Reasonable maximum to the nfft size, at 48kHz this is 700s of data... add_definitions(-DLASP_MAX_NFFT=33554432) # 2**25 # ####################################### End of user-adjustable variables section set(CMAKE_CXX_STANDARD 11) set(CMAKE_C_STANDARD 11) if(LASP_FFT_BACKEND STREQUAL "FFTW") find_library(FFTW_LIBRARY NAMES fftw3 fftw) set(FFT_LIBRARIES "${FFTW_LIBRARY}") elseif(LASP_FFT_BACKEND STREQUAL "FFTPack") include_directories(fftpack) set(FFT_LIBRARIES fftpack) add_subdirectory(fftpack) endif() # General make flags set(CMAKE_POSITION_INDEPENDENT_CODE ON) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wno-type-limits \ -Werror=implicit-function-declaration -Wno-unused-parameter \ -Werror=return-type") if(CMAKE_SYSTEM_NAME STREQUAL "Windows") set(win32 true) set(home $ENV{USERPROFILE}) # set(miniconda_dir ${home}\\Miniconda3) message("Building for Windows") include_directories( ..\\rtaudio C:\\mingw\\mingw64\\include\\OpenBLAS link_directories(${home}\\miniconda3\\Library\\include) ) set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH} $miniconda_dir\\Lib\\cmake") # include( add_definitions(-DMS_WIN64) link_directories(C:\\mingw\\mingw64\\lib) link_directories(C:\\mingw\\mingw64\\bin) link_directories(..\\rtaudio) link_directories(${home}\\Miniconda3) add_definitions(-DHAS_RTAUDIO_WIN_WASAPI_API) else() # Linux compile set(win32 false) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11 -Werror=incompatible-pointer-types") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC") include_directories(/usr/local/include/rtaudio) include_directories(/usr/include/rtaudio) link_directories(/usr/local/lib) # This should become optional later on, and be added to the windows list as # well. endif() set(CYTHON_FLAGS "--fast-fail") if(LASP_DEBUG) set(LASP_DEBUG_CYTHON=True) message("Building debug code") # This will produce html files # set(CYTHON_ANNOTATE ON) # Add the __FILENAME__ macro # set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__FILENAME__='\"$(subst ${CMAKE_SOURCE_DIR}/,,$(abspath $<))\"'") else() message("Building LASP for release") set(LASP_DEBUG_CYTHON=False) set(CYTHON_ANNOTATE OFF) set(CYTHON_NO_DOCSTRINGS ON) # Strip unnecessary symbols # set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--gc-sections") # set(CMAKE_MODULE_LINKER_FLAGS "-Wl,--gc-sections") endif(LASP_DEBUG) # The last argument here takes care of calling SIGABRT when an integer overflow # occures. ############################## General compilation flags (independent of debug mode, windows or linux) set(CYTHON_EXTRA_C_FLAGS "-Wno-sign-compare -Wno-cpp -Wno-implicit-fallthrough -Wno-incompatible-pointer-types -Wno-strict-aliasing") set(CYTHON_EXTRA_CXX_FLAGS "-Wno-sign-compare -Wno-cpp -Wno-implicit-fallthrough -Wno-strict-aliasing") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra \ -Wno-type-limits") # Debug make flags set(CMAKE_C_FLAGS_DEBUG "-g" ) set(CMAKE_C_FLAGS_RELEASE "-O2 -mfpmath=sse -march=x86-64 -mtune=native \ -fdata-sections -ffunction-sections -fomit-frame-pointer -finline-functions") # ############################# End compilation flags # Python searching. set(Python_ADDITIONAL_VERSIONS "3.8") set(python_version_windll "38") find_package(PythonLibs REQUIRED ) find_package(PythonInterp REQUIRED) # Add FFTpack dir if used as FFT backend if(LASP_FFTPACK_BACKEND) add_subdirectory(fftpack) include_directories( fftpack ) endif() include_directories( lasp/c ) add_subdirectory(lasp) add_subdirectory(test) # set(SETUP_PY_IN "${CMAKE_CURRENT_SOURCE_DIR}/setup.py.in") set(SETUP_PY "${CMAKE_CURRENT_BINARY_DIR}/setup.py") set(DEPS "${CMAKE_CURRENT_SOURCE_DIR}/*.py" "${CMAKE_CURRENT_SOURCE_DIR}/lasp/*.py" "wrappers" "lasp_daq") set(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/build/timestamp") # configure_file(${SETUP_PY_IN} ${SETUP_PY}) add_custom_command(OUTPUT ${OUTPUT} COMMAND ${PYTHON_EXECUTABLE} ${SETUP_PY} build COMMAND ${CMAKE_COMMAND} -E touch ${OUTPUT} DEPENDS ${DEPS}) add_custom_target(target ALL DEPENDS ${OUTPUT}) if(DEFINED INSTALL_DEBUG) set(EXTRA_SETUP_ARG --user -e) else() set(EXTRA_SETUP_ARG "") endif() install(CODE "execute_process(COMMAND ${PYTHON_EXECUTABLE} -m pip install ${EXTRA_SETUP_ARG} .)")