makefile.pth

This is a package to calculate Discrete Fourier/Cosine/Sine Transforms of 1-dimensional sequences of

# ---- for GNU gcc ----

CC = gcc

CFLAGS = -Wall -DUSE_CDFT_PTHREADS

OFLAGS_FFT = -O6 -ffast-math
OFLAGS_PI = -O6 -ffast-math

# ---- for SUN WS cc ----
#
#CC = cc
#
#CFLAGS = -DUSE_CDFT_PTHREADS
#
#OFLAGS_FFT = -fast -xO5
#OFLAGS_PI = -fast -xO5




all: pi_fftsgpt


pi_fftsgpt : pi_fft.o fftsgpt.o
	$(CC) pi_fft.o fftsgpt.o -lm -lpthread -o pi_fftsgpt


pi_fft.o : pi_fft.c
	$(CC) $(CFLAGS) $(OFLAGS_PI) -c pi_fft.c -o pi_fft.o


fftsgpt.o : ../fftsg.c
	$(CC) $(CFLAGS) $(OFLAGS_FFT) -c ../fftsg.c -o fftsgpt.o




clean:
	rm -f *.o