1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
# This Makefile is for Dropbear SSH Server and Client
# invocation:
# make PROGRAMS="dropbear dbclient scp" MULTI=1 STATIC=1 SCPPROGRESS=1
#
# to make a single multiple statically linked binary "staticdropbearmulti",
# which includes dropbear, scp and dbclient functionality, and includes the
# progress-bar functionality in scp. Hopefully that seems intuitive.
# This makefile is quite evil.
ifndef PROGRAMS
PROGRAMS=dropbear dbclient dropbearkey dropbearkey
endif
LTC=libtomcrypt/libtomcrypt.a
LTM=libtommath/libtommath.a
COMMONOBJS=dbutil.o buffer.o \
dss.o bignum.o \
signkey.o rsa.o random.o \
queue.o \
atomicio.o compat.o
SVROBJS=svr-kex.o svr-algo.o svr-auth.o sshpty.o \
svr-authpasswd.o svr-authpubkey.o svr-session.o svr-service.o \
svr-chansession.o svr-runopts.o svr-agentfwd.o svr-main.o svr-x11fwd.o
CLIOBJS=cli-algo.o cli-main.o cli-auth.o cli-authpasswd.o cli-kex.o \
cli-session.o cli-service.o cli-runopts.o cli-chansession.o \
cli-authpubkey.o
CLISVROBJS=common-session.o packet.o common-algo.o common-kex.o \
common-channel.o common-chansession.o termcodes.o loginrec.o \
tcpfwd-direct.o tcpfwd-remote.o listener.o process-packet.o \
common-runopts.o
KEYOBJS=dropbearkey.o gendss.o genrsa.o
CONVERTOBJS=dropbearconvert.o keyimport.o
SCPOBJS=scp.o progressmeter.o atomicio.o scpmisc.o
HEADERS=options.h dbutil.h session.h packet.h algo.h ssh.h buffer.h kex.h \
dss.h bignum.h signkey.h rsa.h random.h service.h auth.h authpasswd.h \
debug.h channel.h chansession.h config.h queue.h sshpty.h \
termcodes.h gendss.h genrsa.h authpubkey.h runopts.h includes.h \
loginrec.h atomicio.h x11fwd.h agentfwd.h tcpfwd-direct.h compat.h \
tcpfwd-remote.h listener.h
dropbearobjs=$(COMMONOBJS) $(CLISVROBJS) $(SVROBJS)
dbclientobjs=$(COMMONOBJS) $(CLISVROBJS) $(CLIOBJS)
dropbearkeyobjs=$(COMMONOBJS) $(KEYOBJS)
dropbearconvertobjs=$(COMMONOBJS) $(CONVERTOBJS)
scpobjs=$(SCPOBJS)
prefix=@prefix@
exec_prefix=${prefix}
bindir=${exec_prefix}/bin
sbindir=${exec_prefix}/sbin
CC=@CC@
LD=@LD@
AR=@AR@
RANLIB=@RANLIB@
STRIP=@STRIP@
INSTALL=@INSTALL@
CFLAGS=-Ilibtomcrypt @CFLAGS@
LIBS=$(LTC) $(LTM) @LIBS@
LDFLAGS=@LDFLAGS@
EXEEXT=@EXEEXT@
# whether we're building client, server, or both for the common objects.
# evilness so we detect 'dropbear' by itself as a word
space:= $(empty) $(empty)
ifneq (,$(strip $(foreach prog, $(PROGRAMS), $(findstring ZdropbearZ, Z$(prog)Z))))
CFLAGS+= -DDROPBEAR_SERVER
endif
ifneq (,$(strip $(foreach prog, $(PROGRAMS), $(findstring ZdbclientZ, Z$(prog)Z))))
CFLAGS+= -DDROPBEAR_CLIENT
endif
# these are exported so that libtomcrypt's makefile will use them
export CC
export CFLAGS
export RANLIB AR STRIP
ifeq ($(STATIC), 1)
LDFLAGS+=-static
SPREFIX=static
else
SPREFIX=
endif
ifeq ($(MULTI), 1)
TARGETS=dropbearmulti
else
TARGETS=$(PROGRAMS)
endif
# for the scp progress meter. The -D doesn't affect anything else.
ifeq ($(SCPPROGRESS), 1)
CFLAGS+=-DPROGRESS_METER
endif
#%: $(HEADERS)
#%: $(HEADERS) Makefile
# TODO
all: $(TARGETS)
strip: $(TARGETS)
$(STRIP) $(addsuffix $(EXEEXT), $(addprefix $(SPREFIX), $(TARGETS)))
install: $(addprefix install, $(TARGETS))
# dropbear should go in sbin, so it needs a seperate rule
installdropbear: dropbear
$(INSTALL) -d -m 755 $(DESTDIR)$(sbindir)
$(INSTALL) -m 755 $(SPREFIX)dropbear$(EXEEXT) $(DESTDIR)$(sbindir)
-chown root $(DESTDIR)$(sbindir)/$(SPREFIX)dropbear$(EXEEXT)
-chgrp 0 $(DESTDIR)$(sbindir)/$(SPREFIX)dropbear$(EXEEXT)
install%: $*
$(INSTALL) -d -m 755 $(DESTDIR)$(bindir)
$(INSTALL) -m 755 $(SPREFIX)$*$(EXEEXT) $(DESTDIR)$(bindir)
-chown root $(DESTDIR)$(sbindir)/$(SPREFIX)$*$(EXEEXT)
-chgrp 0 $(DESTDIR)$(sbindir)/$(SPREFIX)$*$(EXEEXT)
ifeq ($(MULTI), 1)
@echo
@echo "You must manually create links for $*"
endif
# for some reason the rule further down doesn't like $($@objs) as a prereq.
dropbear: $(dropbearobjs)
dbclient: $(dbclientobjs)
dropbearkey: $(dropbearkeyobjs)
dropbearconvert: $(dropbearconvertobjs)
dropbear dbclient dropbearkey dropbearconvert: $(HEADERS) $(LTC) $(LTM) \
Makefile
$(LD) $(LDFLAGS) -o $(SPREFIX)$@$(EXEEXT) $($@objs) $(LIBS)
# scp doesn't use the libs so is special.
scp: $(SCPOBJS) $(HEADERS) Makefile
$(LD) $(LDFLAGS) -o $(SPREFIX)$@$(EXEEXT) $(SCPOBJS)
# multi-binary compilation.
MULTIOBJS=
ifeq ($(MULTI),1)
MULTIOBJS=dbmulti.o $(sort $(foreach prog, $(PROGRAMS), $($(prog)objs)))
CFLAGS+=$(addprefix -DDBMULTI_, $(PROGRAMS)) -DDROPBEAR_MULTI
endif
dropbearmulti: $(HEADERS) $(MULTIOBJS) $(LTC) $(LTM) Makefile
$(LD) $(LDFLAGS) -o $(SPREFIX)$@$(EXEEXT) $(MULTIOBJS) $(LIBS)
@echo
@echo "You should now create symlinks to the programs you have included"
@echo "ie 'ln -s dropbearmulti dropbear'"
$(LTC): options.h
cd libtomcrypt && $(MAKE) clean && $(MAKE)
$(LTM): options.h
cd libtommath && $(MAKE)
ltc-clean:
cd libtomcrypt && $(MAKE) clean
ltm-clean:
cd libtommath && $(MAKE) clean
sizes: dropbear
objdump -t dropbear|grep ".text"|cut -d "." -f 2|sort -rn
clean: ltc-clean ltm-clean
-rm -f dropbear dbclient dropbearkey dropbearconvert scp scp-progress
-rm -f staticdropbear staticdropbearkey staticdropbearconvert staticscp
-rm -f dropbearmulti staticdropbearmulti
-rm -f *.o *.da *.bb *.bbg *.prof
distclean: clean tidy
-rm -f config.h
-rm -f Makefile
tidy:
-rm -f *~ *.gcov */*~
|
