VERSION = 1.1
BASENAME = vgp$(VERSION)

SHELL = /bin/sh
OBJ = Xstuff.o algebra.o rotation.o vgp.o getopt.o wc.o
HEADER = vgp.h algebra.h getopt.h
DATA = spiral.dat earth.dat cone.dat latlon.dat orbit.dat sat.m lines.m
DIST = $(OBJ:.o=.c) COPYING INSTALL Makefile.in NEWS README TODO configure.in configure $(HEADER) vgp.1 vgp.m stostr.m Vgp demo

DEFINES = @DEFS@ -DSHOW_VEC=0

X_LIBS = @X_PRE_LIBS@ @X_LIBS@ -lX11 @X_EXTRA_LIBS@
LIBS = @LIBS@

INCLUDES = @xinc@
CC=@CC@

# for most machines...
CFLAGS = -O $(DEFINES) $(INCLUDES) @X_CFLAGS@
# for HP9000 8.0
# CFLAGS = -O -Aa -D_HPUX_SOURCE

vgp:  $(OBJ)
	$(CC) $(CFLAGS) $(OBJ) $(XM) $(X_LIBS) $(LIBS) -lXm -o $@

install:
	cp -f Vgp /usr/X11/lib/app-defaults
	cp -f vgp /usr/X11/bin
	cp -f vgp.1 /usr/X11/man/man1

clean:
	rm -f *.o vgp *~

backup:
	cp $(DIST) bu

distclean:
	rm -f *.o config.* Makefile

$(BASENAME).tar.gz:        $(DIST)
	rm -rf $(BASENAME)
	mkdir $(BASENAME)
	cp $(DIST) $(BASENAME)
	mkdir $(BASENAME)/data
	cd data; cp $(DATA) ../$(BASENAME)/data
	tar -cvf $(BASENAME).tar $(BASENAME)
	gzip $(BASENAME).tar
	rm -rf $(BASENAME)