#
# blunder -- build a library that provides safe versions
#	of blunders like strncpy's not null-terminating
#	C strings.
#
LINTOPTS=-errchk -errfmt=simple -errsecurity -errtags -erroff=E_NAME_DEF_NOT_USED2,E_SEC_SHELL_WARN,E_SEC_STRCPY_WARN,E_GLOBAL_COULD_BE_STATIC2,E_INCONS_ARG_DECL2

all: blunder.so.1 bogon strlcpy

blunder.so.1: blunder.c 
	lint ${LINTOPTS} blunder.c
	cc -g -KPIC -xregs=no%appl -errshort=short -c blunder.c
	ld -G -z defs -o blunder.so.1 \
		blunder.o -lc

bogon: bogon.c
	cc -g -errshort=short -o bogon bogon.c

strlcpy: strlcpy.c
	lint ${LINTOPTS} strlcpy.c
	cc -g -errshort=short -o strlcpy strlcpy.c


test: blunder.so.1 bogon
	LD_PRELOAD=./blunder.so.1 bogon

clean:
	rm -f blunder.so.1 bogon *.o core strlcpy
	rm -f /var/tmp/blunder_core.*

tar:
	(cd ..; tar cvf blunder.tar ./blunder/blunder.so.1 \
		./blunder/blunder.1 blunder/bogon)
	mv ../blunder.tar .