#
# Copyright 1987 by the Massachusetts Institute of Technology.
#
# For copying and distribution information,
# please see the file <mit-cpyright.h>.
#
# Makefile for BSD DES library
#
# First define machine type, compiler, and object file suffix
# Could be for VAX or PC-DOS
#
# Some of these files are cross compiled on the vax for the pc8086,
# using the MIT LCS cross-compilation environment
# Others are always executed on the vax(host).
#
# A machine, e.g. Vax, pc8086, IBM experimental workstation, is 
# described in terms of defines for its word length
# (BITS32 or BITS16), byte ordering (LSBFIRST or MSBFIRST) and 
# operating system (BSDUNIX or CROSSMSDOS).
#
# Make sure these are properly defined for any new machine types.
# target machine for run-time code (may cross-compile),
# override as needed 

DESTDIR=@DESTDIR@
SRCDIR=@SRCDIR@
TOP_SRCDIR=@TOP_SRCDIR@
SYS_NAME=@AFS_SYSNAME@

SHELL = /bin/sh
include ../config/Makefile.${SYS_NAME}

UKERNELDIR=../libuafs/

LDFLAGS = ${XLDFLAGS}

OBJS = \
	des.o \
	cbc_encrypt.o \
	pcbc_encrypt.o \
	cksum.o \
	new_rnd_key.o \
	key_sched.o \
	debug_decl.o \
	quad_cksum.o \
	key_parity.o \
	weak_key.o \
	read_pssword.o \
	strng_to_key.o \
	misc.o \
	crypt.o \
	util.o

all: install

#
# Build rules
#
.c.o:
	${CC} -c -I. -I${SRCDIR}/include -I${TOP_SRCDIR}/config ${XCFLAGS} $<

libdes.a: ${OBJS} AFS_component_version_number.o
	$(RM) -f libdes.a
	ar r libdes.a ${OBJS} AFS_component_version_number.o
	$(RANLIB) libdes.a

make_ip: make_ip.o misc.o main.o
	${CC} make_ip.o misc.o main.o ${LDFLAGS} -o make_ip

make_fp: make_fp.o misc.o main.o
	${CC} make_fp.o misc.o main.o ${LDFLAGS} -o make_fp

make_odd: make_odd.o misc.o main.o
	${CC} make_odd.o misc.o main.o ${LDFLAGS} -o make_odd

make_s_table: make_s_table.o misc.o main.o 
	${CC} make_s_table.o misc.o main.o ${LDFLAGS} -o make_s_table

make_p_table: make_p_table.o misc.o main.o 
	${CC} make_p_table.o misc.o main.o ${LDFLAGS} -o make_p_table

make_keyperm: make_keyperm.o misc.o main.o 
	${CC} make_keyperm.o misc.o main.o ${LDFLAGS} -o make_keyperm

make_e:	make_e.o misc.o main.o 
	${CC} make_e.o misc.o main.o ${LDFLAGS} -o make_e

make_p:	make_p.o misc.o main.o 
	${CC} make_p.o misc.o main.o ${LDFLAGS} -o make_p

make_s:	make_s.o misc.o main.o 
	${CC} make_s.o misc.o main.o ${LDFLAGS} -o make_s

#
# Table/code generation targets
#
odd.h: make_odd
	./make_odd odd.h

s_table.h: make_s_table
	./make_s_table s_table.h

p_table.h: make_p_table
	./make_p_table p_table.h

key_perm.h: make_keyperm
	./make_keyperm key_perm.h

ip.c: make_ip
	./make_ip ip.c

p.c: make_p
	./make_p p.c

s.c: make_s
	./make_s s.c

fp.c: make_fp
	./make_fp fp.c

#
# Dependency rules
#
INCLS=des.h mit-cpyright.h des_conf.h des_internal.h conf.h

make_keyperm.o: make_keyperm.c ${INCLS}
make_ip.o: make_ip.c tables.h ${INCLS}
make_fp.o: make_fp.c tables.h ${INCLS}
make_p.o: make_p.c tables.h ${INCLS}
make_s.o: make_s.c s_table.h ${INCLS}
make_s_table.o: make_s_table.c tables.h ${INCLS}
make_p_table.o: make_p_table.c tables.h ${INCLS}
make_odd.o: make_odd.c ${INCLS}
misc.o: misc.c AFS_component_version_number.c ${INCLS}
main.o: main.c AFS_component_version_number.c ${INCLS}
key_sched.o: key_sched.c key_perm.h odd.h ${INCLS}
key_test.o: key_test.c ${INCLS}
testit.o: testit.c ${INCLS}
des.o: s_table.h p_table.h ip.c p.c fp.c ${INCLS}
cbc_encrypt.o: cbc_encrypt.c ${INCLS}
verify.o: verify.c ${INCLS}
read_pssword.o: read_pssword.c ${INCLS}
pcbc_encrypt.o: pcbc_encrypt.c ${INCLS}
cksum.o: cksum.c ${INCLS}
quad_cksum.o: quad_cksum.c ${INCLS}
key_parity.o: key_parity.c odd.h ${INCLS}
weak_key.o: weak_key.c ${INCLS}
new_rnd_key.o: new_rnd_key.c ${INCLS}
util.o: util.c ${INCLS}
strng_to_key.o: strng_to_key.c ${INCLS}
debug_decl.o: debug_decl.c ${INCLS}
make_e.o: make_e.c ${INCLS}

#
# Install targets
#
install: ukinstall\
	${DESTDIR}/lib/libdes.a \
	${DESTDIR}/include/des.h \
	${DESTDIR}/include/des_conf.h \
	${DESTDIR}/include/mit-cpyright.h \
	${DESTDIR}/include/des_odd.h

${DESTDIR}/lib/libdes.a: libdes.a
	${INSTALL} $? $@

${DESTDIR}/include/des.h: des.h
	${INSTALL} $? $@

${DESTDIR}/include/des_conf.h: des_conf.h
	${INSTALL} $? $@

${DESTDIR}/include/mit-cpyright.h: mit-cpyright.h
	${INSTALL} $? $@

${DESTDIR}/include/des_odd.h: odd.h
	${INSTALL} $? $@

ukinstall: \
	${UKERNELDIR}/des/libdes.a \
	${UKERNELDIR}/des/des.h \
	${UKERNELDIR}/des/mit-cpyright.h 
	
${UKERNELDIR}/des:
	mkdir -p $?

${UKERNELDIR}/des/libdes.a: libdes.a
	${INSTALL} $? $@

${UKERNELDIR}/des/des.h: des.h
	${INSTALL} $? $@

${UKERNELDIR}/des/mit-cpyright.h: mit-cpyright.h
	${INSTALL} $? $@

#
# Misc. targets
#
test: libdes.a
	cd test; $(MAKE)

clean:
	$(RM) -f *.a *.s *.o *.b core *~ *.com *.ld
	$(RM) -f make_fp make_ip make_keyperm make_odd make_p \
		make_p_table make_s_table key_perm.h p_table.h \
		s_table.h odd.h p.c s.c fp.c ip.c AFS_component_version_number.c
	cd test; $(MAKE) clean

include ../config/Makefile.version