Makefile.linux

ZIPFILE := Math-linux.zip
DLLS := build-linux-fftw32/fftw32.so build-linux-fftw64/fftw64.so build-linux-lapack32/lapack32.so build-linux-lapack64/lapack64.so

export LDLIBS := -lgfortran

$(ZIPFILE): Math.dyalog $(DLLS)
	zip -j $@ $^

build-linux-fftw32/Makefile: | build-linux-fftw32
	cd build-linux-fftw32 && ../fftw/configure --enable-shared --disable-static --enable-sse2 --enable-avx --enable-avx2 CC="gcc -m32" && $(MAKE)

build-linux-fftw32/fftw32.so: build-linux-fftw32/Makefile
	$(MAKE) -C build-linux-fftw32
	cp build-linux-fftw32/.libs/libfftw3.so $@

build-linux-fftw64/Makefile: | build-linux-fftw64
	cd build-linux-fftw64 && ../fftw/configure --enable-shared --disable-static --enable-sse2 --enable-avx --enable-avx2 CC="gcc -m64"

build-linux-fftw64/fftw64.so: build-linux-fftw64/Makefile
	$(MAKE) -C build-linux-fftw64
	cp build-linux-fftw64/.libs/libfftw3.so $@

build-linux-lapack32/lapack32.so: | build-linux-lapack32
	$(MAKE) -C build-linux-lapack32 -f ../Makefile.lapack CC="gcc -m32" FC="gfortran -m32" LAPACKLIB=$(notdir $@)

build-linux-lapack64/lapack64.so: | build-linux-lapack64
	$(MAKE) -C build-linux-lapack64 -f ../Makefile.lapack CC="gcc -m64" FC="gfortran -m64" LAPACKLIB=$(notdir $@)

build-linux-%:
	mkdir $@

clean:
	rm -rf $(ZIPFILE) build-linux-*