#
# thud -- build a program that catches stupid core-dropping
#	by programs which assume "all the world's a vax"
#	and dereference null pointers..
#
COPTS=-Xc
LINTOPTS=-errchk -errfmt=simple -errsecurity -errtags -erroff=E_GLOBAL_COULD_BE_STATIC2

all: imaVax thud libthud.so.1

libthud.so.1: libthud.c thud.h
	lint ${LINTOPTS},E_SEC_SHELL_WARN,E_NAME_DEF_NOT_USED2,E_CAST_INT_TO_SMALL_INT \
		libthud.c
	cc -g -KPIC -xregs=no%appl -errshort=short -c libthud.c
	ld -G -z defs -z initarray=initThud -o libthud.so.1 libthud.o -lc

thud: thud.c thud.h
	lint ${LINTOPTS} thud.c
	cc -g -o thud thud.c

imaVax: imaVax.c
	cc -g -erroff=%all -o imaVax imaVax.c

test: imaVax thud libthud.so.1
	./thud imaVax  2>&1 | more

install: all
	su root -c 'cp libthud.so.1 /usr/local/lib'
	-ln -s `pwd`/thud ${HOME}/bin/thud

clean:
	rm -f libthud.so.1 thud imaVax core *.o