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c@174
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1
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c@174
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2 WARNINGS=-W -Wall -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return \
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c@174
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3 -Wcast-align -Wcast-qual -Wnested-externs -Wshadow -Wbad-function-cast \
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c@174
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4 -Wwrite-strings
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c@174
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5
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c@174
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6 CFLAGS=-O3 -I.. -I../tools $(WARNINGS)
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c@174
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7 CFLAGS+=-ffast-math -fomit-frame-pointer
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c@174
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8 #CFLAGS+=-funroll-loops
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c@174
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9 #CFLAGS+=-march=prescott
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c@174
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10 #CFLAGS+= -mtune=native
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c@174
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11 # TIP: try adding -openmp or -fopenmp to enable OPENMP directives and use of multiple cores
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c@174
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12 #CFLAGS+=-fopenmp
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c@174
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13 CFLAGS+= $(CFLAGADD)
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c@174
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14
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c@174
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15
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c@174
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16 ifeq "$(NFFT)" ""
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c@174
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17 NFFT=1800
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c@174
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18 endif
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c@174
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19 ifeq "$(NUMFFTS)" ""
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c@174
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20 NUMFFTS=10000
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c@174
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21 endif
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c@174
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22
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c@174
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23 ifeq "$(DATATYPE)" ""
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c@174
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24 DATATYPE=float
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c@174
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25 endif
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c@174
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26
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c@174
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27 BENCHKISS=bm_kiss_$(DATATYPE)
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c@174
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28 BENCHFFTW=bm_fftw_$(DATATYPE)
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c@174
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29 SELFTEST=st_$(DATATYPE)
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c@174
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30 TESTREAL=tr_$(DATATYPE)
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c@174
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31 TESTKFC=tkfc_$(DATATYPE)
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c@174
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32 FASTFILTREAL=ffr_$(DATATYPE)
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c@174
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33 SELFTESTSRC=twotonetest.c
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c@174
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34
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c@174
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35
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c@174
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36 TYPEFLAGS=-Dkiss_fft_scalar=$(DATATYPE)
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c@174
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37
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c@174
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38 ifeq "$(DATATYPE)" "int16_t"
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c@174
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39 TYPEFLAGS=-DFIXED_POINT=16
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c@174
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40 endif
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c@174
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41
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c@174
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42 ifeq "$(DATATYPE)" "int32_t"
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c@174
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43 TYPEFLAGS=-DFIXED_POINT=32
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c@174
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44 endif
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c@174
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45
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c@174
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46 ifeq "$(DATATYPE)" "simd"
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c@174
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47 TYPEFLAGS=-DUSE_SIMD=1 -msse
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c@174
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48 endif
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c@174
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49
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c@174
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50
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c@174
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51 ifeq "$(DATATYPE)" "float"
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c@174
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52 # fftw needs to be built with --enable-float to build this lib
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c@174
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53 FFTWLIB=-lfftw3f
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c@174
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54 else
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c@174
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55 FFTWLIB=-lfftw3
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c@174
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56 endif
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c@174
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57
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c@174
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58 FFTWLIBDIR=-L/usr/local/lib/
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c@174
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59
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c@174
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60 SRCFILES=../kiss_fft.c ../tools/kiss_fftnd.c ../tools/kiss_fftr.c pstats.c ../tools/kfc.c ../tools/kiss_fftndr.c
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c@174
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61
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c@174
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62 all: tools $(BENCHKISS) $(SELFTEST) $(BENCHFFTW) $(TESTREAL) $(TESTKFC)
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c@174
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63
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c@174
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64 tools:
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c@174
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65 cd ../tools && make all
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c@174
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66
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c@174
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67
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c@174
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68 $(SELFTEST): $(SELFTESTSRC) $(SRCFILES)
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c@174
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69 $(CC) -o $@ $(CFLAGS) $(TYPEFLAGS) $+ -lm
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c@174
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70
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c@174
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71 $(TESTKFC): $(SRCFILES)
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c@174
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72 $(CC) -o $@ $(CFLAGS) -DKFC_TEST $(TYPEFLAGS) $+ -lm
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c@174
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73
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c@174
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74 $(TESTREAL): test_real.c $(SRCFILES)
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c@174
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75 $(CC) -o $@ $(CFLAGS) $(TYPEFLAGS) $+ -lm
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c@174
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76
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c@174
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77 $(BENCHKISS): benchkiss.c $(SRCFILES)
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c@174
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78 $(CC) -o $@ $(CFLAGS) $(TYPEFLAGS) $+ -lm
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c@174
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79
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c@174
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80 $(BENCHFFTW): benchfftw.c pstats.c
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c@174
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81 @echo "======attempting to build FFTW benchmark"
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c@174
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82 @$(CC) -o $@ $(CFLAGS) -DDATATYPE$(DATATYPE) $+ $(FFTWLIB) $(FFTWLIBDIR) -lm || echo "FFTW not available for comparison"
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c@174
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83
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c@174
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84 test: all
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c@174
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85 @./$(TESTKFC)
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c@174
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86 @echo "======1d & 2-d complex fft self test (type= $(DATATYPE) )"
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c@174
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87 @./$(SELFTEST)
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c@174
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88 @echo "======real FFT (type= $(DATATYPE) )"
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c@174
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89 @./$(TESTREAL)
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c@174
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90 @echo "======timing test (type=$(DATATYPE))"
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c@174
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91 @./$(BENCHKISS) -x $(NUMFFTS) -n $(NFFT)
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c@174
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92 @[ -x ./$(BENCHFFTW) ] && ./$(BENCHFFTW) -x $(NUMFFTS) -n $(NFFT) ||true
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c@174
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93 @echo "======higher dimensions type=$(DATATYPE))"
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c@174
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94 @./testkiss.py
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c@174
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95
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c@174
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96 selftest.c:
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c@174
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97 ./mk_test.py 10 12 14 > selftest.c
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c@174
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98 selftest_short.c:
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c@174
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99 ./mk_test.py -s 10 12 14 > selftest_short.c
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c@174
|
100
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c@174
|
101
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c@174
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102 CXXFLAGS=-O3 -ffast-math -fomit-frame-pointer -I.. -I../tools -W -Wall
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c@174
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103 testcpp: testcpp.cc ../kissfft.hh
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c@174
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104 $(CXX) -o $@ $(CXXFLAGS) testcpp.cc -lm
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c@174
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105
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c@174
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106
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c@174
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107 clean:
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c@174
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108 rm -f *~ bm_* st_* tr_* kf_* tkfc_* ff_* ffr_* *.pyc *.pyo *.dat testcpp
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