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 \
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 \
6
4
-Wunsafe-loop-optimizations -Wpointer-arith \
7
5
-Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings \
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
6
-Wconversion -Wstrict-prototypes -Wold-style-definition \
7
-Wpacked -Wnested-externs -Winline -Wvolatile-register-var
14
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
15
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
10
# For info about _FORTIFY_SOURCE, see
11
# <http://www.kernel.org/doc/man-pages/online/pages/man7/feature_test_macros.7.html>
12
# and <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
16
13
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 $(option)))
31
14
LINK_FORTIFY_LD=-z relro -z now
34
# If BROKEN_PIE is set, do not build with -pie
18
LINK_FORTIFY_LD += -fPIE
37
19
LINK_FORTIFY += -pie
39
21
#COVERAGE=--coverage
40
OPTIMIZE=-Os -fno-strict-aliasing
46
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
47
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
49
28
## Use these settings for a traditional /usr/local install
50
29
# PREFIX=$(DESTDIR)/usr/local
51
30
# CONFDIR=$(DESTDIR)/etc/mandos
52
31
# KEYDIR=$(DESTDIR)/etc/mandos/keys
53
32
# MANDIR=$(PREFIX)/man
54
33
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
55
# STATEDIR=$(DESTDIR)/var/lib/mandos
56
# LIBDIR=$(PREFIX)/lib
59
36
## These settings are for a package-type install
62
39
KEYDIR=$(DESTDIR)/etc/keys/mandos
63
40
MANDIR=$(PREFIX)/share/man
64
41
INITRAMFSTOOLS=$(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)
78
TMPFILES=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
80
44
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
81
45
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
82
46
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
84
48
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
85
49
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
86
50
getconf LFS_LDFLAGS)
87
LIBNL3_CFLAGS=$(shell pkg-config --cflags-only-I libnl-route-3.0)
88
LIBNL3_LIBS=$(shell pkg-config --libs libnl-route-3.0)
90
52
# Do not change these two
91
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
92
$(OPTIMIZE) $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) \
93
$(GPGME_CFLAGS) -DVERSION='"$(version)"'
94
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
53
CFLAGS=$(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 $(flag))
96
58
# Commands to format a DocBook <refentry> document into a manual page
97
59
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
100
62
--param make.single.year.ranges 1 \
101
63
--param man.output.quietly 1 \
102
64
--param man.authors.section.enabled 0 \
103
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
65
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
105
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
106
&& type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
107
man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
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'
110
71
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
111
72
--param make.year.ranges 1 \
121
82
--expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
123
84
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
124
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
126
PLUGIN_HELPERS=plugin-helpers/mandos-client-iprouteadddel
127
CPROGS=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
128
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
129
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
130
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
85
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo
86
CPROGS=plugin-runner $(PLUGINS)
87
PROGS=mandos mandos-keygen mandos-ctl $(CPROGS)
88
DOCS=mandos.8 plugin-runner.8mandos mandos-keygen.8 \
131
89
plugins.d/mandos-client.8mandos \
132
plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
133
plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
134
plugins.d/plymouth.8mandos intro.8mandos
90
plugins.d/password-prompt.8mandos mandos.conf.5 \
91
plugins.d/usplash.8mandos plugins.d/splashy.8mandos \
92
plugins.d/askpass-fifo.8mandos mandos-clients.conf.5
136
94
htmldocs=$(addsuffix .xhtml,$(DOCS))
256
190
plugins.d/mandos-client: plugins.d/mandos-client.c
257
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
258
) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
260
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
261
$(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
262
) $(LOADLIBES) $(LDLIBS) -o $@
264
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
265
check run-client run-server install install-html \
266
install-server install-client-nokey install-client uninstall \
267
uninstall-server uninstall-client purge purge-server \
191
$(LINK.c) $(GNUTLS_LIBS) $(AVAHI_LIBS) $(GPGME_LIBS) $(strip\
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
271
199
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
274
202
mostlyclean: clean
275
203
maintainer-clean: clean
276
-rm --force --recursive keydir confdir statedir
204
-rm --force --recursive keydir confdir
282
209
# Run the client with a local config and key
283
210
run-client: all keydir/seckey.txt keydir/pubkey.txt
284
@echo "###################################################################"
285
@echo "# The following error messages are harmless and can be safely #"
286
@echo "# ignored. The messages are caused by not running as root, but #"
287
@echo "# you should NOT run \"make run-client\" as root unless you also #"
288
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
289
@echo "# From plugin-runner: setgid: Operation not permitted #"
290
@echo "# setuid: Operation not permitted #"
291
@echo "# From askpass-fifo: mkfifo: Permission denied #"
292
@echo "# From mandos-client: #"
293
@echo "# Failed to raise privileges: Operation not permitted #"
294
@echo "# Warning: network hook \"*\" exited with status * #"
295
@echo "###################################################################"
296
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
297
211
./plugin-runner --plugin-dir=plugins.d \
298
--plugin-helper-dir=plugin-helpers \
299
212
--config-file=plugin-runner.conf \
300
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
301
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
213
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt \
304
216
# Used by run-client
333
242
install-server: doc
334
243
install --directory $(CONFDIR)
335
if install --directory --mode=u=rwx --owner=$(USER) \
336
--group=$(GROUP) $(STATEDIR); then \
338
elif install --directory --mode=u=rwx $(STATEDIR); then \
339
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
341
if [ "$(TMPFILES)" != "$(DESTDIR)" -a -d "$(TMPFILES)" ]; then \
342
install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
343
$(TMPFILES)/mandos.conf; \
345
244
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
346
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
348
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
350
245
install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
352
247
install --mode=u=rw --target-directory=$(CONFDIR) \
354
install --mode=u=rw,go=r dbus-mandos.conf \
355
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
356
249
install --mode=u=rwx,go=rx init.d-mandos \
357
250
$(DESTDIR)/etc/init.d/mandos
358
if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
359
install --mode=u=rw,go=r mandos.service $(SYSTEMD); \
361
251
install --mode=u=rw,go=r default-mandos \
362
252
$(DESTDIR)/etc/default/mandos
363
253
if [ -z $(DESTDIR) ]; then \
366
256
gzip --best --to-stdout mandos.8 \
367
257
> $(MANDIR)/man8/mandos.8.gz
368
gzip --best --to-stdout mandos-monitor.8 \
369
> $(MANDIR)/man8/mandos-monitor.8.gz
370
gzip --best --to-stdout mandos-ctl.8 \
371
> $(MANDIR)/man8/mandos-ctl.8.gz
372
258
gzip --best --to-stdout mandos.conf.5 \
373
259
> $(MANDIR)/man5/mandos.conf.5.gz
374
260
gzip --best --to-stdout mandos-clients.conf.5 \
375
261
> $(MANDIR)/man5/mandos-clients.conf.5.gz
376
gzip --best --to-stdout intro.8mandos \
377
> $(MANDIR)/man8/intro.8mandos.gz
379
263
install-client-nokey: all doc
380
install --directory $(LIBDIR)/mandos $(CONFDIR)
264
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
381
265
install --directory --mode=u=rwx $(KEYDIR) \
382
$(LIBDIR)/mandos/plugins.d \
383
$(LIBDIR)/mandos/plugin-helpers
384
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
266
$(PREFIX)/lib/mandos/plugins.d
267
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
385
268
install --mode=u=rwx \
386
--directory "$(CONFDIR)/plugins.d" \
387
"$(CONFDIR)/plugin-helpers"; \
269
--directory "$(CONFDIR)/plugins.d"; \
389
install --mode=u=rwx,go=rx --directory \
390
"$(CONFDIR)/network-hooks.d"
391
271
install --mode=u=rwx,go=rx \
392
--target-directory=$(LIBDIR)/mandos plugin-runner
272
--target-directory=$(PREFIX)/lib/mandos plugin-runner
393
273
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
395
275
install --mode=u=rwx,go=rx \
396
--target-directory=$(LIBDIR)/mandos/plugins.d \
276
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
397
277
plugins.d/password-prompt
398
278
install --mode=u=rwxs,go=rx \
399
--target-directory=$(LIBDIR)/mandos/plugins.d \
279
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
400
280
plugins.d/mandos-client
401
281
install --mode=u=rwxs,go=rx \
402
--target-directory=$(LIBDIR)/mandos/plugins.d \
282
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
403
283
plugins.d/usplash
404
284
install --mode=u=rwxs,go=rx \
405
--target-directory=$(LIBDIR)/mandos/plugins.d \
285
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
406
286
plugins.d/splashy
407
287
install --mode=u=rwxs,go=rx \
408
--target-directory=$(LIBDIR)/mandos/plugins.d \
288
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
409
289
plugins.d/askpass-fifo
410
install --mode=u=rwxs,go=rx \
411
--target-directory=$(LIBDIR)/mandos/plugins.d \
413
install --mode=u=rwx,go=rx \
414
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
415
plugin-helpers/mandos-client-iprouteadddel
416
290
install initramfs-tools-hook \
417
291
$(INITRAMFSTOOLS)/hooks/mandos
418
292
install --mode=u=rw,go=r initramfs-tools-hook-conf \
424
298
> $(MANDIR)/man8/mandos-keygen.8.gz
425
299
gzip --best --to-stdout plugin-runner.8mandos \
426
300
> $(MANDIR)/man8/plugin-runner.8mandos.gz
301
gzip --best --to-stdout plugins.d/password-prompt.8mandos \
302
> $(MANDIR)/man8/password-prompt.8mandos.gz
427
303
gzip --best --to-stdout plugins.d/mandos-client.8mandos \
428
304
> $(MANDIR)/man8/mandos-client.8mandos.gz
429
gzip --best --to-stdout plugins.d/password-prompt.8mandos \
430
> $(MANDIR)/man8/password-prompt.8mandos.gz
431
305
gzip --best --to-stdout plugins.d/usplash.8mandos \
432
306
> $(MANDIR)/man8/usplash.8mandos.gz
433
307
gzip --best --to-stdout plugins.d/splashy.8mandos \
434
308
> $(MANDIR)/man8/splashy.8mandos.gz
435
309
gzip --best --to-stdout plugins.d/askpass-fifo.8mandos \
436
310
> $(MANDIR)/man8/askpass-fifo.8mandos.gz
437
gzip --best --to-stdout plugins.d/plymouth.8mandos \
438
> $(MANDIR)/man8/plymouth.8mandos.gz
440
312
install-client: install-client-nokey
441
313
# Post-installation stuff
448
320
uninstall-server:
449
321
-rm --force $(PREFIX)/sbin/mandos \
450
$(PREFIX)/sbin/mandos-ctl \
451
$(PREFIX)/sbin/mandos-monitor \
452
322
$(MANDIR)/man8/mandos.8.gz \
453
$(MANDIR)/man8/mandos-monitor.8.gz \
454
$(MANDIR)/man8/mandos-ctl.8.gz \
455
323
$(MANDIR)/man5/mandos.conf.5.gz \
456
324
$(MANDIR)/man5/mandos-clients.conf.5.gz
457
325
update-rc.d -f mandos remove
463
331
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
464
332
$(DESTDIR)/etc/crypttab
465
333
-rm --force $(PREFIX)/sbin/mandos-keygen \
466
$(LIBDIR)/mandos/plugin-runner \
467
$(LIBDIR)/mandos/plugins.d/password-prompt \
468
$(LIBDIR)/mandos/plugins.d/mandos-client \
469
$(LIBDIR)/mandos/plugins.d/usplash \
470
$(LIBDIR)/mandos/plugins.d/splashy \
471
$(LIBDIR)/mandos/plugins.d/askpass-fifo \
472
$(LIBDIR)/mandos/plugins.d/plymouth \
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 \
473
340
$(INITRAMFSTOOLS)/hooks/mandos \
474
341
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
475
342
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
343
$(MANDIR)/man8/plugin-runner.8mandos.gz \
476
344
$(MANDIR)/man8/mandos-keygen.8.gz \
477
$(MANDIR)/man8/plugin-runner.8mandos.gz \
478
$(MANDIR)/man8/mandos-client.8mandos.gz
479
345
$(MANDIR)/man8/password-prompt.8mandos.gz \
480
346
$(MANDIR)/man8/usplash.8mandos.gz \
481
347
$(MANDIR)/man8/splashy.8mandos.gz \
482
348
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
483
$(MANDIR)/man8/plymouth.8mandos.gz \
484
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
485
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
349
$(MANDIR)/man8/mandos-client.8mandos.gz
350
-rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
351
$(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
486
352
update-initramfs -k all -u
488
354
purge: purge-server purge-client
490
356
purge-server: uninstall-server
491
357
-rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
492
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
493
358
$(DESTDIR)/etc/default/mandos \
494
359
$(DESTDIR)/etc/init.d/mandos \
495
$(SYSTEMD)/mandos.service \
496
$(DESTDIR)/run/mandos.pid \
497
360
$(DESTDIR)/var/run/mandos.pid
498
361
-rmdir $(CONFDIR)