File indexing completed on 2025-02-02 04:43:00
0001 WARNINGS=-W -Wall -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return \ 0002 -Wcast-align -Wcast-qual -Wnested-externs -Wshadow -Wbad-function-cast \ 0003 -Wwrite-strings 0004 0005 ifeq "$(DATATYPE)" "" 0006 DATATYPE=float 0007 endif 0008 0009 ifeq "$(DATATYPE)" "int32_t" 0010 TYPEFLAGS=-DFIXED_POINT=32 0011 endif 0012 0013 ifeq "$(DATATYPE)" "int16_t" 0014 TYPEFLAGS=-DFIXED_POINT=16 0015 endif 0016 0017 ifeq "$(DATATYPE)" "simd" 0018 TYPEFLAGS=-DUSE_SIMD=1 -msse 0019 endif 0020 0021 ifeq "$(TYPEFLAGS)" "" 0022 TYPEFLAGS=-Dkiss_fft_scalar=$(DATATYPE) 0023 endif 0024 0025 ifneq ("$(KISS_FFT_USE_ALLOCA)","") 0026 CFLAGS+= -DKISS_FFT_USE_ALLOCA=1 0027 endif 0028 CFLAGS+= $(CFLAGADD) 0029 0030 0031 FFTUTIL=fft_$(DATATYPE) 0032 FASTFILT=fastconv_$(DATATYPE) 0033 FASTFILTREAL=fastconvr_$(DATATYPE) 0034 PSDPNG=psdpng_$(DATATYPE) 0035 DUMPHDR=dumphdr_$(DATATYPE) 0036 0037 all: $(FFTUTIL) $(FASTFILT) $(FASTFILTREAL) 0038 # $(PSDPNG) 0039 # $(DUMPHDR) 0040 0041 #CFLAGS=-Wall -O3 -pedantic -march=pentiumpro -ffast-math -fomit-frame-pointer $(WARNINGS) 0042 # If the above flags do not work, try the following 0043 CFLAGS=-Wall -O3 $(WARNINGS) 0044 # tip: try -openmp or -fopenmp to use multiple cores 0045 0046 $(FASTFILTREAL): ../kiss_fft.c kiss_fastfir.c kiss_fftr.c 0047 $(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) -DREAL_FASTFIR -lm $+ -DFAST_FILT_UTIL 0048 0049 $(FASTFILT): ../kiss_fft.c kiss_fastfir.c 0050 $(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) -lm $+ -DFAST_FILT_UTIL 0051 0052 $(FFTUTIL): ../kiss_fft.c fftutil.c kiss_fftnd.c kiss_fftr.c kiss_fftndr.c 0053 $(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) -lm $+ 0054 0055 $(PSDPNG): ../kiss_fft.c psdpng.c kiss_fftr.c 0056 $(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) -lm -lpng $+ 0057 0058 $(DUMPHDR): ../kiss_fft.c dumphdr.c 0059 $(CC) -o $@ $(CFLAGS) -I.. $(TYPEFLAGS) -lm $+ 0060 0061 clean: 0062 rm -f *~ fft fft_* fastconv fastconv_* fastconvr fastconvr_* psdpng psdpng_*