all: img img3d img: img.c cc -I/usr/openwin/include -I/usr/local/include -L/usr/openwin/lib -L/usr/local/lib -O -o img img.c -lm -lX11 img3d: img3d.c cc -I/usr/openwin/include -I/usr/local/include -L/usr/openwin/lib -L/usr/local/lib -O -o img3d img3d.c -lm -lX11 clean: rm -f img img3d core