ardour/libs/qm-dsp/wscript
Mads Kiilerich 6b61b03434 wscript: drop traces of shutdown() handling
autowaf has no real shutdown functionality anyway. The automatic
shutdown function that could have been called wouldn't work anyway, as
it takes an argument.

The only reason it doesn't fail is that the top level wscript has no
shutdown handling and doesn't recurse to other scripts, so it is all
dead code.
2023-10-15 10:47:16 -06:00

100 lines
4.5 KiB
Python

#!/usr/bin/env python
from waflib.extras import autowaf as autowaf
# Version of this package (even if built as a child)
QM_DSP_VERSION = '1.7.1'
# Library version (UNIX style major, minor, micro)
# major increment <=> incompatible changes
# minor increment <=> compatible changes (additions)
# micro increment <=> no interface changes
QM_DSP_LIB_VERSION = '1.7.1'
def options(opt):
pass
def configure(conf):
if conf.is_defined('USE_EXTERNAL_LIBS'):
conf.check_cxx(header_name="base/Pitch.h", mandatory=True, msg="Checking for qm-dsp headers")
conf.check_cxx(lib="qm-dsp", uselib_store="QMDSP", mandatory=True)
# Verify that qm-dsp is self-contained and that FFT transforms actually works
if not conf.check_cxx(msg = 'Checking qm-dsp without explicit kiss linking',
features = 'cxx cxxprogram',
fragment = """#include "dsp/transforms/FFT.h"\nint main(void) {\nFFT(4).process(false, nullptr, 0, nullptr, nullptr);\nFFTReal(4).forward(nullptr, nullptr, nullptr);\nreturn 0;\n}""",
uselib = 'QMDSP',
okmsg = 'ok',
errmsg = "-lqm-dsp by itself failed",
mandatory = False,
):
# The external qm-dsp might be built without embedded kiss - try to link with it explicitly and check again
if conf.check_cxx(lib="kissfft-double", uselib_store="KISSFFT", mandatory=False):
# kissfft ersions >= 130 have changed names (kiss_fft_double -> kissfft-double) and
# library organization
conf.env.append_value('LIB_QMDSP', conf.env['LIB_KISSFFT'])
else:
# kiss_fft <= 1.3.x
conf.check_cxx(lib="kiss_fft_double", uselib_store="KISS_FFT", mandatory=True)
conf.check_cxx(lib="kiss_fftr_double", uselib_store="KISS_FFTR", mandatory=True)
conf.env.append_value('LIB_QMDSP', conf.env['LIB_KISS_FFT'] + conf.env['LIB_KISS_FFTR'])
conf.check_cxx(msg = 'Checking qm-dsp with explicit kiss linking',
features = 'cxx cxxprogram',
fragment = """#include "dsp/transforms/FFT.h"\nint main(void) {\nFFT(4).process(false, nullptr, 0, nullptr, nullptr);\nFFTReal(4).forward(nullptr, nullptr, nullptr);\nreturn 0;\n}""",
uselib = 'QMDSP',
okmsg = '-lqm-dsp needs explicit kiss linking',
errmsg = "qm-dsp doesn't work, even with kiss libraries",
mandatory = True,
)
def build(bld):
if bld.is_defined('USE_EXTERNAL_LIBS'):
return
# Host Library
obj = bld(features = 'c cxx cxxstlib')
obj.source = '''
base/Pitch.cpp
base/KaiserWindow.cpp
base/SincWindow.cpp
dsp/chromagram/Chromagram.cpp
dsp/chromagram/ConstantQ.cpp
dsp/keydetection/GetKeyMode.cpp
dsp/mfcc/MFCC.cpp
dsp/onsets/DetectionFunction.cpp
dsp/onsets/PeakPicking.cpp
dsp/phasevocoder/PhaseVocoder.cpp
dsp/rateconversion/Decimator.cpp
dsp/rateconversion/DecimatorB.cpp
dsp/rhythm/BeatSpectrum.cpp
dsp/signalconditioning/DFProcess.cpp
dsp/signalconditioning/Filter.cpp
dsp/signalconditioning/FiltFilt.cpp
dsp/signalconditioning/Framer.cpp
dsp/tempotracking/DownBeat.cpp
dsp/tempotracking/TempoTrack.cpp
dsp/tempotracking/TempoTrackV2.cpp
dsp/tonal/ChangeDetectionFunction.cpp
dsp/tonal/TCSgram.cpp
dsp/tonal/TonalEstimator.cpp
dsp/transforms/FFT.cpp
dsp/wavelet/Wavelet.cpp
maths/Correlation.cpp
maths/CosineDistance.cpp
maths/KLDivergence.cpp
maths/MathUtilities.cpp
maths/pca/pca.c
ext/kissfft/kiss_fft.c
ext/kissfft/tools/kiss_fftr.c
'''
autowaf.ensure_visible_symbols (obj, False)
obj.export_includes = ['.']
obj.includes = ['.', 'ext/kissfft', 'ext/kissfft/tools/']
obj.defines = ['kiss_fft_scalar=double']
obj.name = 'libqm-dsp'
obj.target = 'qm-dsp'
obj.vnum = QM_DSP_VERSION
if bld.env['build_target'] != 'mingw':
obj.cxxflags += [ bld.env['compiler_flags_dict']['pic'] ]
obj.cflags += [ bld.env['compiler_flags_dict']['pic'] ]