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
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
|
# This Makefile is for Dropbear SSH Server and Client
# @configure_input@
# invocation:
# make PROGRAMS="dropbear dbclient scp" MULTI=1 SCPPROGRESS=1
#
# to make a multiple-program binary "dropbearmulti".
# This example will include dropbear, scp, dropbearkey, dropbearconvert, and
# dbclient functionality, and includes the progress-bar functionality in scp.
ifndef PROGRAMS
PROGRAMS=dropbear dbclient dropbearkey dropbearconvert
endif
STATIC_LTC=libtomcrypt/libtomcrypt.a
STATIC_LTM=libtommath/libtommath.a
LIBTOM_LIBS=@LIBTOM_LIBS@
ifeq (@BUNDLED_LIBTOM@, 1)
LIBTOM_DEPS=$(STATIC_LTC) $(STATIC_LTM)
CFLAGS+=-I$(srcdir)/libtomcrypt/src/headers/
LIBTOM_LIBS=$(STATIC_LTC) $(STATIC_LTM)
endif
ifneq ($(wildcard localoptions.h),)
CFLAGS+=-DLOCALOPTIONS_H_EXISTS
endif
COMMONOBJS=dbutil.o buffer.o dbhelpers.o \
dss.o bignum.o \
signkey.o rsa.o dbrandom.o \
queue.o \
atomicio.o compat.o fake-rfc2553.o \
ltc_prng.o ecc.o ecdsa.o crypto_desc.o \
gensignkey.o gendss.o genrsa.o
SVROBJS=svr-kex.o svr-auth.o sshpty.o \
svr-authpasswd.o svr-authpubkey.o svr-authpubkeyoptions.o svr-session.o svr-service.o \
svr-chansession.o svr-runopts.o svr-agentfwd.o svr-main.o svr-x11fwd.o\
svr-tcpfwd.o svr-authpam.o
CLIOBJS=cli-main.o cli-auth.o cli-authpasswd.o cli-kex.o \
cli-session.o cli-runopts.o cli-chansession.o \
cli-authpubkey.o cli-tcpfwd.o cli-channel.o cli-authinteract.o \
cli-agentfwd.o
CLISVROBJS=common-session.o packet.o common-algo.o common-kex.o \
common-channel.o common-chansession.o termcodes.o loginrec.o \
tcp-accept.o listener.o process-packet.o dh_groups.o \
common-runopts.o circbuffer.o curve25519-donna.o list.o netio.o
KEYOBJS=dropbearkey.o
CONVERTOBJS=dropbearconvert.o keyimport.o
SCPOBJS=scp.o progressmeter.o atomicio.o scpmisc.o compat.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 dbrandom.h service.h auth.h \
debug.h channel.h chansession.h config.h queue.h sshpty.h \
termcodes.h gendss.h genrsa.h runopts.h includes.h \
loginrec.h atomicio.h x11fwd.h agentfwd.h tcpfwd.h compat.h \
listener.h fake-rfc2553.h ecc.h ecdsa.h
dropbearobjs=$(COMMONOBJS) $(CLISVROBJS) $(SVROBJS)
dbclientobjs=$(COMMONOBJS) $(CLISVROBJS) $(CLIOBJS)
dropbearkeyobjs=$(COMMONOBJS) $(KEYOBJS)
dropbearconvertobjs=$(COMMONOBJS) $(CONVERTOBJS)
scpobjs=$(SCPOBJS)
VPATH=@srcdir@
srcdir=@srcdir@
prefix=@prefix@
exec_prefix=@exec_prefix@
datarootdir = @datarootdir@
bindir=@bindir@
sbindir=@sbindir@
mandir=@mandir@
.DELETE_ON_ERROR:
CC=@CC@
AR=@AR@
RANLIB=@RANLIB@
STRIP=@STRIP@
INSTALL=@INSTALL@
CPPFLAGS=@CPPFLAGS@
CFLAGS+=-I. -I$(srcdir) $(CPPFLAGS) @CFLAGS@
LIBS+=@LIBS@
LDFLAGS=@LDFLAGS@
EXEEXT=@EXEEXT@
STATIC=@STATIC@
# 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 ($(STATIC), 1)
LDFLAGS+=-static
endif
ifeq ($(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
all: $(TARGETS)
strip: $(TARGETS)
$(STRIP) $(addsuffix $(EXEEXT), $(TARGETS))
install: $(addprefix inst_, $(TARGETS))
insmultidropbear: dropbearmulti
$(INSTALL) -d $(DESTDIR)$(sbindir)
-rm -f $(DESTDIR)$(sbindir)/dropbear$(EXEEXT)
-ln -s $(bindir)/dropbearmulti$(EXEEXT) $(DESTDIR)$(sbindir)/dropbear$(EXEEXT)
$(INSTALL) -d $(DESTDIR)$(mandir)/man8
$(INSTALL) -m 644 $(srcdir)/dropbear.8 $(DESTDIR)$(mandir)/man8/dropbear.8
insmulti%: dropbearmulti
$(INSTALL) -d $(DESTDIR)$(bindir)
-rm -f $(DESTDIR)$(bindir)/$*$(EXEEXT)
-ln -s $(bindir)/dropbearmulti$(EXEEXT) $(DESTDIR)$(bindir)/$*$(EXEEXT)
$(INSTALL) -d $(DESTDIR)$(mandir)/man1
if test -e $*.1; then $(INSTALL) -m 644 $*.1 $(DESTDIR)$(mandir)/man1/$*.1; fi
# dropbear should go in sbin, so it needs a separate rule
inst_dropbear: dropbear
$(INSTALL) -d $(DESTDIR)$(sbindir)
$(INSTALL) dropbear$(EXEEXT) $(DESTDIR)$(sbindir)
$(INSTALL) -d $(DESTDIR)$(mandir)/man8
$(INSTALL) -m 644 $(srcdir)/dropbear.8 $(DESTDIR)$(mandir)/man8/dropbear.8
inst_%: %
$(INSTALL) -d $(DESTDIR)$(bindir)
$(INSTALL) $*$(EXEEXT) $(DESTDIR)$(bindir)
$(INSTALL) -d $(DESTDIR)$(mandir)/man1
if test -e $*.1; then $(INSTALL) -m 644 $*.1 $(DESTDIR)$(mandir)/man1/$*.1; fi
inst_dropbearmulti: $(addprefix insmulti, $(PROGRAMS))
# for some reason the rule further down doesn't like $($@objs) as a prereq.
dropbear: $(dropbearobjs)
dbclient: $(dbclientobjs)
dropbearkey: $(dropbearkeyobjs)
dropbearconvert: $(dropbearconvertobjs)
dropbear: $(HEADERS) $(LIBTOM_DEPS) Makefile
$(CC) $(LDFLAGS) -o $@$(EXEEXT) $($@objs) $(LIBTOM_LIBS) $(LIBS) @CRYPTLIB@
dbclient: $(HEADERS) $(LIBTOM_DEPS) Makefile
$(CC) $(LDFLAGS) -o $@$(EXEEXT) $($@objs) $(LIBTOM_LIBS) $(LIBS)
dropbearkey dropbearconvert: $(HEADERS) $(LIBTOM_DEPS) Makefile
$(CC) $(LDFLAGS) -o $@$(EXEEXT) $($@objs) $(LIBTOM_LIBS)
# scp doesn't use the libs so is special.
scp: $(SCPOBJS) $(HEADERS) Makefile
$(CC) $(LDFLAGS) -o $@$(EXEEXT) $(SCPOBJS)
# multi-binary compilation.
MULTIOBJS=
ifeq ($(MULTI),1)
MULTIOBJS=dbmulti.o $(sort $(foreach prog, $(PROGRAMS), $($(prog)objs)))
CFLAGS+=$(addprefix -DDBMULTI_, $(PROGRAMS)) -DDROPBEAR_MULTI
endif
dropbearmulti$(EXEEXT): $(HEADERS) $(MULTIOBJS) $(LIBTOM_DEPS) Makefile
$(CC) $(LDFLAGS) -o $@ $(MULTIOBJS) $(LIBTOM_LIBS) $(LIBS) @CRYPTLIB@
multibinary: dropbearmulti$(EXEEXT)
multilink: multibinary $(addprefix link, $(PROGRAMS))
link%:
-rm -f $*$(EXEEXT)
-ln -s dropbearmulti$(EXEEXT) $*$(EXEEXT)
$(STATIC_LTC): options.h
$(MAKE) -C libtomcrypt
$(STATIC_LTM): options.h
$(MAKE) -C libtommath
.PHONY : clean sizes thisclean distclean tidy ltc-clean ltm-clean
ltc-clean:
$(MAKE) -C libtomcrypt clean
ltm-clean:
$(MAKE) -C libtommath clean
sizes: dropbear
objdump -t dropbear|grep ".text"|cut -d "." -f 2|sort -rn
clean: ltc-clean ltm-clean thisclean
thisclean:
-rm -f dropbear dbclient dropbearkey dropbearconvert scp scp-progress \
dropbearmulti *.o *.da *.bb *.bbg *.prof
distclean: clean tidy
-rm -f config.h
-rm -f Makefile
tidy:
-rm -f *~ *.gcov */*~
# default_options.h is stored in version control, could not find a workaround
# for parallel "make -j" and dependency rules.
default_options.h: default_options.h.in
echo "# > > > Generated from $^, edit that file instead !" > $@.tmp
echo >> $@.tmp
$(srcdir)/ifndef_wrapper.sh < $^ > $@.tmp
mv $@.tmp $@
|
