| KFVER=130 |
| |
| 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." |
| @echo "It is generally unneeded to run these tests yourself, unless you plan on changing the inner workings" |
| @echo "of kissfft and would like to make use of its regression tests." |
| |
| testall: |
| # The simd and int32_t types may or may not work on your machine |
| make -C test DATATYPE=simd CFLAGADD="$(CFLAGADD)" test |
| make -C test DATATYPE=int32_t CFLAGADD="$(CFLAGADD)" test |
| make -C test DATATYPE=int16_t CFLAGADD="$(CFLAGADD)" test |
| make -C test DATATYPE=float CFLAGADD="$(CFLAGADD)" test |
| make -C test DATATYPE=double CFLAGADD="$(CFLAGADD)" test |
| echo "all tests passed" |
| |
| tarball: clean |
| hg archive -r v$(KFVER) -t tgz kiss_fft$(KFVER).tar.gz |
| hg archive -r v$(KFVER) -t zip kiss_fft$(KFVER).zip |
| |
| clean: |
| cd test && make clean |
| cd tools && make clean |
| rm -f kiss_fft*.tar.gz *~ *.pyc kiss_fft*.zip |
| |
| 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 -mtune=native -ffast-math -fomit-frame-pointer -unroll-loops -dA -fverbose-asm |
| gcc -o kiss_fft_short.s -S kiss_fft.c -O3 -mtune=native -ffast-math -fomit-frame-pointer -dA -fverbose-asm -DFIXED_POINT |
| [ -e kiss_fft.s~ ] && diff kiss_fft.s~ kiss_fft.s || true |