KFVER=1_2_8

DISTDIR=kiss_fft_v$(KFVER)
TARBALL=kiss_fft_v$(KFVER).tar.gz
ZIPFILE=kiss_fft_v$(KFVER).zip

doc:
	@echo "Start by reading the README file.  If you want to build and test lots of stuff, do a 'make testall'"
	@echo "but be aware that 'make testall' has dependencies that the basic kissfft software does not"

testall:
	# The simd and int32_t types may or may not work on your windowshine 
	export DATATYPE=simd && cd test && make test
	export DATATYPE=int32_t && cd test && make test
	export DATATYPE=int16_t && cd test && make test
	export DATATYPE=float && cd test && make test
	export DATATYPE=double && cd test && make test

tarball: clean
	tar --exclude CVS --exclude .cvsignore --exclude $(TARBALL) -cvzf $(TARBALL) .

clean:
	cd test && make clean
	cd tools && make clean
	rm -f kiss_fft*.tar.gz *~ *.pyc kiss_fft*.zip 
	rm -rf $(DISTDIR)

dist: tarball
	mkdir $(DISTDIR)
	cd $(DISTDIR) && tar -zxf ../$(TARBALL)
	rm $(TARBALL)
	tar -czf $(TARBALL) $(DISTDIR)
	zip -r $(ZIPFILE) $(DISTDIR)
	rm -rf $(DISTDIR)

upload: dist
	ncftpput upload.sourceforge.net incoming $(ZIPFILE) $(TARBALL)

asm: kiss_fft.s

kiss_fft.s: kiss_fft.c kiss_fft.h _kiss_fft_guts.h
	[ -e kiss_fft.s ] && mv kiss_fft.s kiss_fft.s~ || true
	gcc -S kiss_fft.c -O3 -march=pentiumpro -ffast-math -fomit-frame-pointer -dA -fverbose-asm 
	gcc -o kiss_fft_short.s -S kiss_fft.c -O3 -march=pentiumpro -ffast-math -fomit-frame-pointer -dA -fverbose-asm -DFIXED_POINT
	[ -e kiss_fft.s~ ] && diff kiss_fft.s~ kiss_fft.s || true