CC_ADD = -g
BUILDBINS = main
OBJ_main = b64.o channels.o cmdline.o hkdb.o keygen.o main.o pkt-util.o\
 pollloop.o pp.o remote.o rnd.o small-primes.o stdio-util.o str.o\
 transport.o userauth-conn.o
ARCH != uname -m
.if exists(dequal-$(ARCH).s) || exists(dequal-$(ARCH).S)
OBJ_main += dequal-$(ARCH).o
.else
OBJ_main += dequal-generic.o
.endif
OBJ_main += algs.a
LIBS_main = -larc4 -lblowfish -ldes -ldsa -lgmp -lidea -lmd5 -lsha\
 -lsha1
# The algorithm lists below are in order of default preference
# Algorithms known to be offered by other implementations but not yet here:
# ENC: aes128-cbc cast128-cbc aes192-cbc aes256-cbc
# COMP: zlib
# MAC: hmac-ripemd160
ENCALGS = arcfour idea_cbc 3des_cbc none blowfish_cbc
COMPALGS = none
MACALGS = hmac_sha1 hmac_sha1_96 hmac_md5 hmac_md5_96 none
KEXALGS = diffie_hellman_group1_sha1 diffie_hellman_group_exchange_sha1
HKALGS = ssh_rsa ssh_dss
UAALGS = publickey none
# Preferences do not apply here; we are just using the algorithm machinery.
HASHALGS = sha1 md5
ENC_O = $(ENCALGS:C/.*/encalg-&.o/)
COMP_O = $(COMPALGS:C/.*/compalg-&.o/)
MAC_O = $(MACALGS:C/.*/macalg-&.o/)
KEX_O = $(KEXALGS:C/.*/kexalg-&.o/)
HK_O = $(HKALGS:C/.*/hkalg-&.o/)
HASH_O = $(HASHALGS:C/.*/hashalg-&.o/)
UA_O = $(UAALGS:C/.*/uaalg-&.o/)
ALGS_O = $(ENC_O) $(COMP_O) $(MAC_O) $(KEX_O) $(HK_O) $(HASH_O) $(UA_O)

.MAIN: $(BUILDBINS)

PREDEPEND += algs-list.c
CLEANFILES += algs-list.c
algs-list.c: Makefile make-algs-list
	./make-algs-list \
		$(ENCALGS:C/.*/-e &/) \
		$(COMPALGS:C/.*/-c &/) \
		$(MACALGS:C/.*/-m &/) \
		$(KEXALGS:C/.*/-x &/) \
		$(HKALGS:C/.*/-k &/) \
		$(HASHALGS:C/.*/-h &/) \
		$(UAALGS:C/.*/-u &/) \
		> algs-list.c

CLEANFILES += algs.a $(ALGS_O) algs.o algs-list.o alg-util.o
X =
.for f in $(ALGS_O) algs.o algs-list.o alg-util.o
algs.a($f): $f
	ar rv algs.a $f
X += algs.a($f)
.endfor
algs.a: $X
	ranlib algs.a

.include <local-prog>