lasp/CMakeLists.txt

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CMake
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cmake_minimum_required (VERSION 3.1)
# 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)
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project(LASP LANGUAGES C CXX)
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# 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)
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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()
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if(LASP_PARALLEL)
add_definitions(-D_REENTRANT)
set(LASP_THREADING_LIBRARIES pthread)
else()
set(LASP_THREADING_LIBRARIES "")
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endif()
if(LASP_USE_BLAS)
# link openblas
set(BLA_VENDOR OpenBLAS)
find_package(BLAS REQUIRED)
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endif()
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# Reasonable maximum to the nfft size, at 48kHz this is 700s of data...
add_definitions(-DLASP_MAX_NFFT=33554432) # 2**25
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# ####################################### End of user-adjustable variables section
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_C_STANDARD 11)
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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 \
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-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 "${CMAKE_CXX_FLAGS} -fPIC")
include_directories(/usr/local/include/rtaudio)
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include_directories(/usr/include/rtaudio)
link_directories(/usr/local/lib)
# This should become optional later on, and be added to the windows list as
# well.
endif()
set(CYTHON_FLAGS "--fast-fail")
if(LASP_DEBUG)
set(LASP_DEBUG_CYTHON=True)
message("Building debug code")
# This will produce html files
# set(CYTHON_ANNOTATE ON)
# Add the __FILENAME__ macro
# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__FILENAME__='\"$(subst ${CMAKE_SOURCE_DIR}/,,$(abspath $<))\"'")
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else()
message("Building LASP for release")
set(LASP_DEBUG_CYTHON=False)
set(CYTHON_ANNOTATE OFF)
set(CYTHON_NO_DOCSTRINGS ON)
# Strip unnecessary symbols
# set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--gc-sections")
# set(CMAKE_MODULE_LINKER_FLAGS "-Wl,--gc-sections")
endif(LASP_DEBUG)
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# The last argument here takes care of calling SIGABRT when an integer overflow
# occures.
############################## General compilation flags (independent of debug mode, windows or linux)
set(CYTHON_EXTRA_C_FLAGS "-Wno-sign-compare -Wno-cpp -Wno-implicit-fallthrough -Wno-incompatible-pointer-types -Wno-strict-aliasing")
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set(CYTHON_EXTRA_CXX_FLAGS "-Wno-sign-compare -Wno-cpp -Wno-implicit-fallthrough -Wno-strict-aliasing")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra \
-Wno-type-limits")
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# 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")
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# ############################# End compilation flags
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# Python searching.
set(Python_ADDITIONAL_VERSIONS "3.8")
set(python_version_windll "38")
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find_package(PythonLibs REQUIRED )
find_package(PythonInterp REQUIRED)
# Add FFTpack dir if used as FFT backend
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if(LASP_FFTPACK_BACKEND)
add_subdirectory(fftpack)
include_directories(
fftpack
)
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endif()
include_directories(
lasp/c
)
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add_subdirectory(lasp)
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add_subdirectory(test)
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# 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")
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set(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/build/timestamp")
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# configure_file(${SETUP_PY_IN} ${SETUP_PY})
add_custom_command(OUTPUT ${OUTPUT}
COMMAND ${PYTHON_EXECUTABLE} ${SETUP_PY} build
COMMAND ${CMAKE_COMMAND} -E touch ${OUTPUT}
DEPENDS ${DEPS})
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add_custom_target(target ALL DEPENDS ${OUTPUT})
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if(DEFINED INSTALL_DEBUG)
set(EXTRA_SETUP_ARG --user -e)
else()
set(EXTRA_SETUP_ARG "")
endif()
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install(CODE "execute_process(COMMAND ${PYTHON_EXECUTABLE} -m pip install ${EXTRA_SETUP_ARG} .)")