1
WARN=-O -Wall -Wformat=2 -Winit-self -Wmissing-include-dirs \
2
-Wswitch-default -Wswitch-enum -Wunused-parameter \
3
-Wstrict-aliasing=1 -Wextra -Wfloat-equal -Wundef -Wshadow \
1
WARN=-O -Wall -Wextra -Wdouble-promotion -Wformat=2 -Winit-self \
2
-Wmissing-include-dirs -Wswitch-default -Wswitch-enum \
3
-Wunused -Wuninitialized -Wstrict-overflow=5 \
4
-Wsuggest-attribute=pure -Wsuggest-attribute=const \
5
-Wsuggest-attribute=noreturn -Wfloat-equal -Wundef -Wshadow \
4
6
-Wunsafe-loop-optimizations -Wpointer-arith \
5
7
-Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings \
6
-Wconversion -Wstrict-prototypes -Wold-style-definition \
7
-Wpacked -Wnested-externs -Winline -Wvolatile-register-var
8
-Wconversion -Wlogical-op -Waggregate-return \
9
-Wstrict-prototypes -Wold-style-definition \
10
-Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
11
-Wredundant-decls -Wnested-externs -Winline -Wvla \
12
-Wvolatile-register-var -Woverlength-strings
10
# For info about _FORTIFY_SOURCE, see
11
# <http://www.kernel.org/doc/man-pages/online/pages/man7/feature_test_macros.7.html>
14
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
12
15
# and <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
13
16
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
17
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
18
ALL_SANITIZE_OPTIONS:=-fsanitize=address -fsanitize=undefined \
19
-fsanitize=shift -fsanitize=integer-divide-by-zero \
20
-fsanitize=unreachable -fsanitize=vla-bound -fsanitize=null \
21
-fsanitize=return -fsanitize=signed-integer-overflow \
22
-fsanitize=bounds -fsanitize=alignment \
23
-fsanitize=object-size -fsanitize=float-divide-by-zero \
24
-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
25
-fsanitize=returns-nonnull-attribute -fsanitize=bool \
27
# Check which sanitizing options can be used
28
SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
29
echo 'int main(){}' | $(CC) --language=c $(option) /dev/stdin \
30
-o /dev/null >/dev/null 2>&1 && echo $(option)))
14
31
LINK_FORTIFY_LD=-z relro -z now
34
# If BROKEN_PIE is set, do not build with -pie
18
LINK_FORTIFY_LD += -fPIE
19
37
LINK_FORTIFY += -pie
21
39
#COVERAGE=--coverage
40
OPTIMIZE=-Os -fno-strict-aliasing
46
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
47
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
28
49
## Use these settings for a traditional /usr/local install
29
50
# PREFIX=$(DESTDIR)/usr/local
30
51
# CONFDIR=$(DESTDIR)/etc/mandos
31
52
# KEYDIR=$(DESTDIR)/etc/mandos/keys
32
53
# MANDIR=$(PREFIX)/man
33
54
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
55
# STATEDIR=$(DESTDIR)/var/lib/mandos
56
# LIBDIR=$(PREFIX)/lib
36
59
## These settings are for a package-type install
39
62
KEYDIR=$(DESTDIR)/etc/keys/mandos
40
63
MANDIR=$(PREFIX)/share/man
41
64
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
65
STATEDIR=$(DESTDIR)/var/lib/mandos
68
"/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
69
"`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
70
if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
71
echo "$(DESTDIR)$$d"; \
77
SYSTEMD=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
44
79
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
45
80
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
46
81
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
48
83
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
49
84
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
50
85
getconf LFS_LDFLAGS)
86
LIBNL3_CFLAGS=$(shell pkg-config --cflags-only-I libnl-route-3.0)
87
LIBNL3_LIBS=$(shell pkg-config --libs libnl-route-3.0)
52
89
# Do not change these two
53
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
54
$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
55
-DVERSION='"$(version)"'
56
LDFLAGS=$(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
90
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
91
$(OPTIMIZE) $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) \
92
$(GPGME_CFLAGS) -DVERSION='"$(version)"'
93
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
58
95
# Commands to format a DocBook <refentry> document into a manual page
59
DOCBOOKTOMAN=cd $(dir $<); xsltproc --nonet --xinclude \
96
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
60
97
--param man.charmap.use.subset 0 \
61
98
--param make.year.ranges 1 \
62
99
--param make.single.year.ranges 1 \
63
100
--param man.output.quietly 1 \
64
101
--param man.authors.section.enabled 0 \
65
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
102
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
67
$(MANPOST) $(notdir $@)
68
# DocBook-to-man post-processing to fix a '\n' escape bug
69
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
104
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
105
&& type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
106
man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
71
DOCBOOKTOHTML=xsltproc --nonet --xinclude \
109
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
72
110
--param make.year.ranges 1 \
73
111
--param make.single.year.ranges 1 \
74
112
--param man.output.quietly 1 \
76
114
--param citerefentry.link 1 \
78
116
/usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
80
118
# Fix citerefentry links
81
119
HTMLPOST=$(SED) --in-place \
82
120
--expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
84
122
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
85
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo
86
CPROGS=plugin-runner $(PLUGINS)
87
PROGS=mandos mandos-keygen mandos-ctl $(CPROGS)
88
DOCS=mandos.8 plugin-runner.8mandos mandos-keygen.8 \
123
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
125
PLUGIN_HELPERS=plugin-helpers/mandos-client-iprouteadddel
126
CPROGS=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
127
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
128
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
129
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
89
130
plugins.d/mandos-client.8mandos \
90
plugins.d/password-prompt.8mandos mandos.conf.5 \
91
plugins.d/usplash.8mandos plugins.d/splashy.8mandos \
92
plugins.d/askpass-fifo.8mandos mandos-clients.conf.5
131
plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
132
plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
133
plugins.d/plymouth.8mandos intro.8mandos
94
135
htmldocs=$(addsuffix .xhtml,$(DOCS))
158
218
# Update all these files with version number $(version)
159
219
common.ent: Makefile
220
$(strip $(SED) --in-place \
161
221
--expression='s/^\(<!ENTITY version "\)[^"]*">$$/\1$(version)">/' \
225
$(strip $(SED) --in-place \
166
226
--expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
169
229
mandos-keygen: Makefile
230
$(strip $(SED) --in-place \
171
231
--expression='s/^\(VERSION="\)[^"]*"$$/\1$(version)"/' \
174
234
mandos-ctl: Makefile
176
--expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
235
$(strip $(SED) --in-place \
236
--expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
239
mandos-monitor: Makefile
240
$(strip $(SED) --in-place \
241
--expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
179
244
mandos.lsm: Makefile
245
$(strip $(SED) --in-place \
181
246
--expression='s/^\(Version:\).*/\1\t$(version)/' \
248
$(strip $(SED) --in-place \
184
249
--expression='s/^\(Entered-date:\).*/\1\t$(shell date --rfc-3339=date --reference=Makefile)/' \
251
$(strip $(SED) --in-place \
187
252
--expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
190
plugins.d/mandos-client: plugins.d/mandos-client.o
191
$(LINK.o) $(GNUTLS_LIBS) $(AVAHI_LIBS) $(GPGME_LIBS) \
192
$(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
194
.PHONY : all doc html clean distclean run-client run-server install \
195
install-server install-client uninstall uninstall-server \
196
uninstall-client purge purge-server purge-client
255
plugins.d/mandos-client: plugins.d/mandos-client.c
256
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
257
) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
259
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
260
$(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
261
) $(LOADLIBES) $(LDLIBS) -o $@
263
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
264
check run-client run-server install install-html \
265
install-server install-client-nokey install-client uninstall \
266
uninstall-server uninstall-client purge purge-server \
199
270
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
202
273
mostlyclean: clean
203
274
maintainer-clean: clean
204
-rm --force --recursive keydir confdir
275
-rm --force --recursive keydir confdir statedir
209
281
# Run the client with a local config and key
210
282
run-client: all keydir/seckey.txt keydir/pubkey.txt
283
@echo "###################################################################"
284
@echo "# The following error messages are harmless and can be safely #"
285
@echo "# ignored. The messages are caused by not running as root, but #"
286
@echo "# you should NOT run \"make run-client\" as root unless you also #"
287
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
288
@echo "# From plugin-runner: setgid: Operation not permitted #"
289
@echo "# setuid: Operation not permitted #"
290
@echo "# From askpass-fifo: mkfifo: Permission denied #"
291
@echo "# From mandos-client: #"
292
@echo "# Failed to raise privileges: Operation not permitted #"
293
@echo "# Warning: network hook \"*\" exited with status * #"
294
@echo "###################################################################"
295
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
211
296
./plugin-runner --plugin-dir=plugins.d \
297
--plugin-helper-dir=plugin-helpers \
212
298
--config-file=plugin-runner.conf \
213
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt \
299
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
300
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
216
303
# Used by run-client
242
332
install-server: doc
243
333
install --directory $(CONFDIR)
334
if install --directory --mode=u=rwx --owner=$(USER) \
335
--group=$(GROUP) $(STATEDIR); then \
337
elif install --directory --mode=u=rwx $(STATEDIR); then \
338
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
244
340
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
341
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
343
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
245
345
install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
247
347
install --mode=u=rw --target-directory=$(CONFDIR) \
349
install --mode=u=rw,go=r dbus-mandos.conf \
350
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
249
351
install --mode=u=rwx,go=rx init.d-mandos \
250
352
$(DESTDIR)/etc/init.d/mandos
353
if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
354
install --mode=u=rw,go=r mandos.service $(SYSTEMD); \
251
356
install --mode=u=rw,go=r default-mandos \
252
357
$(DESTDIR)/etc/default/mandos
253
358
if [ -z $(DESTDIR) ]; then \
256
361
gzip --best --to-stdout mandos.8 \
257
362
> $(MANDIR)/man8/mandos.8.gz
363
gzip --best --to-stdout mandos-monitor.8 \
364
> $(MANDIR)/man8/mandos-monitor.8.gz
365
gzip --best --to-stdout mandos-ctl.8 \
366
> $(MANDIR)/man8/mandos-ctl.8.gz
258
367
gzip --best --to-stdout mandos.conf.5 \
259
368
> $(MANDIR)/man5/mandos.conf.5.gz
260
369
gzip --best --to-stdout mandos-clients.conf.5 \
261
370
> $(MANDIR)/man5/mandos-clients.conf.5.gz
371
gzip --best --to-stdout intro.8mandos \
372
> $(MANDIR)/man8/intro.8mandos.gz
263
374
install-client-nokey: all doc
264
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
375
install --directory $(LIBDIR)/mandos $(CONFDIR)
265
376
install --directory --mode=u=rwx $(KEYDIR) \
266
$(PREFIX)/lib/mandos/plugins.d
267
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
377
$(LIBDIR)/mandos/plugins.d \
378
$(LIBDIR)/mandos/plugin-helpers
379
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
268
380
install --mode=u=rwx \
269
381
--directory "$(CONFDIR)/plugins.d"; \
382
install --directory "$(CONFDIR)/plugin-helpers"; \
384
install --mode=u=rwx,go=rx --directory \
385
"$(CONFDIR)/network-hooks.d"
271
386
install --mode=u=rwx,go=rx \
272
--target-directory=$(PREFIX)/lib/mandos plugin-runner
387
--target-directory=$(LIBDIR)/mandos plugin-runner
273
388
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
275
390
install --mode=u=rwx,go=rx \
276
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
391
--target-directory=$(LIBDIR)/mandos/plugins.d \
277
392
plugins.d/password-prompt
278
393
install --mode=u=rwxs,go=rx \
279
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
394
--target-directory=$(LIBDIR)/mandos/plugins.d \
280
395
plugins.d/mandos-client
281
396
install --mode=u=rwxs,go=rx \
282
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
397
--target-directory=$(LIBDIR)/mandos/plugins.d \
283
398
plugins.d/usplash
284
399
install --mode=u=rwxs,go=rx \
285
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
400
--target-directory=$(LIBDIR)/mandos/plugins.d \
286
401
plugins.d/splashy
287
402
install --mode=u=rwxs,go=rx \
288
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
403
--target-directory=$(LIBDIR)/mandos/plugins.d \
289
404
plugins.d/askpass-fifo
405
install --mode=u=rwxs,go=rx \
406
--target-directory=$(LIBDIR)/mandos/plugins.d \
408
install --mode=u=rwxs,go=rx \
409
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
410
plugin-helpers/mandos-client-iprouteadddel
290
411
install initramfs-tools-hook \
291
412
$(INITRAMFSTOOLS)/hooks/mandos
292
413
install --mode=u=rw,go=r initramfs-tools-hook-conf \
298
419
> $(MANDIR)/man8/mandos-keygen.8.gz
299
420
gzip --best --to-stdout plugin-runner.8mandos \
300
421
> $(MANDIR)/man8/plugin-runner.8mandos.gz
422
gzip --best --to-stdout plugins.d/mandos-client.8mandos \
423
> $(MANDIR)/man8/mandos-client.8mandos.gz
301
424
gzip --best --to-stdout plugins.d/password-prompt.8mandos \
302
425
> $(MANDIR)/man8/password-prompt.8mandos.gz
303
gzip --best --to-stdout plugins.d/mandos-client.8mandos \
304
> $(MANDIR)/man8/mandos-client.8mandos.gz
305
426
gzip --best --to-stdout plugins.d/usplash.8mandos \
306
427
> $(MANDIR)/man8/usplash.8mandos.gz
307
428
gzip --best --to-stdout plugins.d/splashy.8mandos \
308
429
> $(MANDIR)/man8/splashy.8mandos.gz
309
430
gzip --best --to-stdout plugins.d/askpass-fifo.8mandos \
310
431
> $(MANDIR)/man8/askpass-fifo.8mandos.gz
432
gzip --best --to-stdout plugins.d/plymouth.8mandos \
433
> $(MANDIR)/man8/plymouth.8mandos.gz
312
435
install-client: install-client-nokey
313
436
# Post-installation stuff
320
443
uninstall-server:
321
444
-rm --force $(PREFIX)/sbin/mandos \
445
$(PREFIX)/sbin/mandos-ctl \
446
$(PREFIX)/sbin/mandos-monitor \
322
447
$(MANDIR)/man8/mandos.8.gz \
448
$(MANDIR)/man8/mandos-monitor.8.gz \
449
$(MANDIR)/man8/mandos-ctl.8.gz \
323
450
$(MANDIR)/man5/mandos.conf.5.gz \
324
451
$(MANDIR)/man5/mandos-clients.conf.5.gz
325
452
update-rc.d -f mandos remove
331
458
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
332
459
$(DESTDIR)/etc/crypttab
333
460
-rm --force $(PREFIX)/sbin/mandos-keygen \
334
$(PREFIX)/lib/mandos/plugin-runner \
335
$(PREFIX)/lib/mandos/plugins.d/password-prompt \
336
$(PREFIX)/lib/mandos/plugins.d/mandos-client \
337
$(PREFIX)/lib/mandos/plugins.d/usplash \
338
$(PREFIX)/lib/mandos/plugins.d/splashy \
339
$(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
461
$(LIBDIR)/mandos/plugin-runner \
462
$(LIBDIR)/mandos/plugins.d/password-prompt \
463
$(LIBDIR)/mandos/plugins.d/mandos-client \
464
$(LIBDIR)/mandos/plugins.d/usplash \
465
$(LIBDIR)/mandos/plugins.d/splashy \
466
$(LIBDIR)/mandos/plugins.d/askpass-fifo \
467
$(LIBDIR)/mandos/plugins.d/plymouth \
340
468
$(INITRAMFSTOOLS)/hooks/mandos \
341
469
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
342
470
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
471
$(MANDIR)/man8/mandos-keygen.8.gz \
343
472
$(MANDIR)/man8/plugin-runner.8mandos.gz \
344
$(MANDIR)/man8/mandos-keygen.8.gz \
473
$(MANDIR)/man8/mandos-client.8mandos.gz
345
474
$(MANDIR)/man8/password-prompt.8mandos.gz \
346
475
$(MANDIR)/man8/usplash.8mandos.gz \
347
476
$(MANDIR)/man8/splashy.8mandos.gz \
348
477
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
349
$(MANDIR)/man8/mandos-client.8mandos.gz
350
-rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
351
$(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
478
$(MANDIR)/man8/plymouth.8mandos.gz \
479
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
480
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
352
481
update-initramfs -k all -u
354
483
purge: purge-server purge-client
356
485
purge-server: uninstall-server
357
486
-rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
487
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
358
488
$(DESTDIR)/etc/default/mandos \
359
489
$(DESTDIR)/etc/init.d/mandos \
490
$(SYSTEMD)/mandos.service \
491
$(DESTDIR)/run/mandos.pid \
360
492
$(DESTDIR)/var/run/mandos.pid
361
493
-rmdir $(CONFDIR)