CPPFLAGS=-Wall -I/usr/X11R6/include
LDFLAGS=-L/usr/X11R6/lib
LDLIBS=-lX11

SRCS=\
v_lorenz00.c	\
v_lorenz01.c	\
v_lorenz02.c	\
v_lorenz03.c	\
v_lorenz04.c	\
v_lorenz05.c	\
v_lorenz.c	\

EXES=$(SRCS:.c=)

all: $(EXES)

clean:
	rm -f $(EXES)

archive:
	(cd .. && tar cvzf x11-`date '+%Y%m%d'`.tar.gz x11/makefile x11/*.c)

cats:
	\
(cd .. &&\
echo $$ cat x11/v_lorenz00.c; cat x11/v_lorenz00.c;\
echo $$ diff -u x11/v_lorenz00.c x11/v_lorenz01.c; diff -u x11/v_lorenz00.c x11/v_lorenz01.c;\
echo $$ diff -u x11/v_lorenz01.c x11/v_lorenz02.c; diff -u x11/v_lorenz01.c x11/v_lorenz02.c;\
echo $$ diff -u x11/v_lorenz02.c x11/v_lorenz03.c; diff -u x11/v_lorenz02.c x11/v_lorenz03.c;\
echo $$ diff -u x11/v_lorenz03.c x11/v_lorenz04.c; diff -u x11/v_lorenz03.c x11/v_lorenz04.c;\
echo $$ diff -u x11/v_lorenz04.c x11/v_lorenz05.c; diff -u x11/v_lorenz04.c x11/v_lorenz05.c;\
echo $$ diff -u x11/v_lorenz05.c x11/v_lorenz.c; diff -u x11/v_lorenz05.c x11/v_lorenz.c;\
echo $$ cat x11/makefile; sed -e '/^all:/q' x11/makefile;\
) > ../x11_all.txt; true
