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 $(option)))
31
14
LINK_FORTIFY_LD=-z relro -z now
37
20
LINK_FORTIFY += -pie
39
22
#COVERAGE=--coverage
40
OPTIMIZE=-Os -fno-strict-aliasing
46
USER=$(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
29
## Use these settings for a traditional /usr/local install
50
30
# PREFIX=$(DESTDIR)/usr/local
51
31
# CONFDIR=$(DESTDIR)/etc/mandos
52
32
# KEYDIR=$(DESTDIR)/etc/mandos/keys
53
33
# MANDIR=$(PREFIX)/man
54
34
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
55
# STATEDIR=$(DESTDIR)/var/lib/mandos
56
# LIBDIR=$(PREFIX)/lib
59
37
## These settings are for a package-type install
62
40
KEYDIR=$(DESTDIR)/etc/keys/mandos
63
41
MANDIR=$(PREFIX)/share/man
64
42
INITRAMFSTOOLS=$(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
45
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
81
46
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
82
47
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
84
49
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
85
50
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
86
51
getconf LFS_LDFLAGS)
87
LIBNL3_CFLAGS=$(shell pkg-config --cflags-only-I libnl-route-3.0)
88
LIBNL3_LIBS=$(shell pkg-config --libs libnl-route-3.0)
90
53
# Do not change these two
91
CFLAGS+=$(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 $(flag))
54
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
55
$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
56
-DVERSION='"$(version)"'
57
LDFLAGS=$(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
96
59
# Commands to format a DocBook <refentry> document into a manual page
97
60
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
100
63
--param make.single.year.ranges 1 \
101
64
--param man.output.quietly 1 \
102
65
--param man.authors.section.enabled 0 \
103
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
66
/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 $@); \
68
$(MANPOST) $(notdir $@))
69
# DocBook-to-man post-processing to fix a '\n' escape bug
70
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
110
72
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
111
73
--param make.year.ranges 1 \
123
85
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
124
86
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
125
87
plugins.d/plymouth
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 \
88
CPROGS=plugin-runner $(PLUGINS)
89
PROGS=mandos mandos-keygen mandos-ctl $(CPROGS)
90
DOCS=mandos.8 plugin-runner.8mandos mandos-keygen.8 \
131
91
plugins.d/mandos-client.8mandos \
132
plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
133
plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
134
plugins.d/plymouth.8mandos intro.8mandos
92
plugins.d/password-prompt.8mandos mandos.conf.5 \
93
plugins.d/usplash.8mandos plugins.d/splashy.8mandos \
94
plugins.d/askpass-fifo.8mandos mandos-clients.conf.5
136
96
htmldocs=$(addsuffix .xhtml,$(DOCS))
256
192
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 \
193
$(LINK.c) $(GNUTLS_LIBS) $(AVAHI_LIBS) $(GPGME_LIBS) $(strip\
194
) $(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
196
.PHONY : all doc html clean distclean run-client run-server install \
197
install-server install-client uninstall uninstall-server \
198
uninstall-client purge purge-server purge-client
271
201
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
286
215
@echo "# ignored. The messages are caused by not running as root, but #"
287
216
@echo "# you should NOT run \"make run-client\" as root unless you also #"
288
217
@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 #"
218
@echo "# From plugin-runner: setuid: Operation not permitted #"
291
219
@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 * #"
220
@echo "# From mandos-client: setuid: Operation not permitted #"
221
@echo "# seteuid: Operation not permitted #"
222
@echo "# klogctl: Operation not permitted #"
295
223
@echo "###################################################################"
296
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
297
224
./plugin-runner --plugin-dir=plugins.d \
298
--plugin-helper-dir=plugin-helpers \
299
225
--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= \
226
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt \
304
229
# Used by run-client
307
232
./mandos-keygen --dir keydir --force
309
234
# Run the server with a local config
310
run-server: confdir/mandos.conf confdir/clients.conf statedir
311
./mandos --debug --no-dbus --configdir=confdir \
312
--statedir=statedir $(SERVERARGS)
235
run-server: confdir/mandos.conf confdir/clients.conf
236
@echo "#################################################################"
237
@echo "# NOTE: Please IGNORE the error about \"Could not open file #"
238
@echo "# u'/var/run/mandos.pid'\" - it is harmless and is caused by #"
239
@echo "# the server not running as root. Do NOT run \"make run-server\" #"
240
@echo "# server as root if you didn't also unpack and compile it thus. #"
241
@echo "#################################################################"
242
./mandos --debug --no-dbus --configdir=confdir $(SERVERARGS)
314
244
# Used by run-server
315
245
confdir/mandos.conf: mandos.conf
333
261
install-server: doc
334
262
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
263
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=$(PREFIX)/sbin \
350
264
install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
352
266
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
268
install --mode=u=rwx,go=rx init.d-mandos \
357
269
$(DESTDIR)/etc/init.d/mandos
358
if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
359
install --mode=u=rw,go=r mandos.service $(SYSTEMD); \
361
270
install --mode=u=rw,go=r default-mandos \
362
271
$(DESTDIR)/etc/default/mandos
363
272
if [ -z $(DESTDIR) ]; then \
366
275
gzip --best --to-stdout mandos.8 \
367
276
> $(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
277
gzip --best --to-stdout mandos.conf.5 \
373
278
> $(MANDIR)/man5/mandos.conf.5.gz
374
279
gzip --best --to-stdout mandos-clients.conf.5 \
375
280
> $(MANDIR)/man5/mandos-clients.conf.5.gz
376
gzip --best --to-stdout intro.8mandos \
377
> $(MANDIR)/man8/intro.8mandos.gz
379
282
install-client-nokey: all doc
380
install --directory $(LIBDIR)/mandos $(CONFDIR)
283
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
381
284
install --directory --mode=u=rwx $(KEYDIR) \
382
$(LIBDIR)/mandos/plugins.d \
383
$(LIBDIR)/mandos/plugin-helpers
384
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
285
$(PREFIX)/lib/mandos/plugins.d
286
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
385
287
install --mode=u=rwx \
386
--directory "$(CONFDIR)/plugins.d" \
387
"$(CONFDIR)/plugin-helpers"; \
288
--directory "$(CONFDIR)/plugins.d"; \
389
install --mode=u=rwx,go=rx --directory \
390
"$(CONFDIR)/network-hooks.d"
391
290
install --mode=u=rwx,go=rx \
392
--target-directory=$(LIBDIR)/mandos plugin-runner
291
--target-directory=$(PREFIX)/lib/mandos plugin-runner
393
292
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
395
294
install --mode=u=rwx,go=rx \
396
--target-directory=$(LIBDIR)/mandos/plugins.d \
295
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
397
296
plugins.d/password-prompt
398
297
install --mode=u=rwxs,go=rx \
399
--target-directory=$(LIBDIR)/mandos/plugins.d \
298
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
400
299
plugins.d/mandos-client
401
300
install --mode=u=rwxs,go=rx \
402
--target-directory=$(LIBDIR)/mandos/plugins.d \
301
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
403
302
plugins.d/usplash
404
303
install --mode=u=rwxs,go=rx \
405
--target-directory=$(LIBDIR)/mandos/plugins.d \
304
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
406
305
plugins.d/splashy
407
306
install --mode=u=rwxs,go=rx \
408
--target-directory=$(LIBDIR)/mandos/plugins.d \
307
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
409
308
plugins.d/askpass-fifo
410
309
install --mode=u=rwxs,go=rx \
411
--target-directory=$(LIBDIR)/mandos/plugins.d \
310
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
412
311
plugins.d/plymouth
413
install --mode=u=rwx,go=rx \
414
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
415
plugin-helpers/mandos-client-iprouteadddel
416
312
install initramfs-tools-hook \
417
313
$(INITRAMFSTOOLS)/hooks/mandos
418
314
install --mode=u=rw,go=r initramfs-tools-hook-conf \
424
320
> $(MANDIR)/man8/mandos-keygen.8.gz
425
321
gzip --best --to-stdout plugin-runner.8mandos \
426
322
> $(MANDIR)/man8/plugin-runner.8mandos.gz
323
gzip --best --to-stdout plugins.d/password-prompt.8mandos \
324
> $(MANDIR)/man8/password-prompt.8mandos.gz
427
325
gzip --best --to-stdout plugins.d/mandos-client.8mandos \
428
326
> $(MANDIR)/man8/mandos-client.8mandos.gz
429
gzip --best --to-stdout plugins.d/password-prompt.8mandos \
430
> $(MANDIR)/man8/password-prompt.8mandos.gz
431
327
gzip --best --to-stdout plugins.d/usplash.8mandos \
432
328
> $(MANDIR)/man8/usplash.8mandos.gz
433
329
gzip --best --to-stdout plugins.d/splashy.8mandos \
434
330
> $(MANDIR)/man8/splashy.8mandos.gz
435
331
gzip --best --to-stdout plugins.d/askpass-fifo.8mandos \
436
332
> $(MANDIR)/man8/askpass-fifo.8mandos.gz
437
gzip --best --to-stdout plugins.d/plymouth.8mandos \
438
> $(MANDIR)/man8/plymouth.8mandos.gz
440
334
install-client: install-client-nokey
441
335
# Post-installation stuff
448
342
uninstall-server:
449
343
-rm --force $(PREFIX)/sbin/mandos \
450
$(PREFIX)/sbin/mandos-ctl \
451
$(PREFIX)/sbin/mandos-monitor \
452
344
$(MANDIR)/man8/mandos.8.gz \
453
$(MANDIR)/man8/mandos-monitor.8.gz \
454
$(MANDIR)/man8/mandos-ctl.8.gz \
455
345
$(MANDIR)/man5/mandos.conf.5.gz \
456
346
$(MANDIR)/man5/mandos-clients.conf.5.gz
457
347
update-rc.d -f mandos remove
463
353
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
464
354
$(DESTDIR)/etc/crypttab
465
355
-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 \
356
$(PREFIX)/lib/mandos/plugin-runner \
357
$(PREFIX)/lib/mandos/plugins.d/password-prompt \
358
$(PREFIX)/lib/mandos/plugins.d/mandos-client \
359
$(PREFIX)/lib/mandos/plugins.d/usplash \
360
$(PREFIX)/lib/mandos/plugins.d/splashy \
361
$(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
362
$(PREFIX)/lib/mandos/plugins.d/plymouth \
473
363
$(INITRAMFSTOOLS)/hooks/mandos \
474
364
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
475
365
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
366
$(MANDIR)/man8/plugin-runner.8mandos.gz \
476
367
$(MANDIR)/man8/mandos-keygen.8.gz \
477
$(MANDIR)/man8/plugin-runner.8mandos.gz \
478
$(MANDIR)/man8/mandos-client.8mandos.gz
479
368
$(MANDIR)/man8/password-prompt.8mandos.gz \
480
369
$(MANDIR)/man8/usplash.8mandos.gz \
481
370
$(MANDIR)/man8/splashy.8mandos.gz \
482
371
$(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)
372
$(MANDIR)/man8/mandos-client.8mandos.gz
373
-rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
374
$(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
486
375
update-initramfs -k all -u
488
377
purge: purge-server purge-client
490
379
purge-server: uninstall-server
491
380
-rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
492
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
493
381
$(DESTDIR)/etc/default/mandos \
494
382
$(DESTDIR)/etc/init.d/mandos \
495
$(SYSTEMD)/mandos.service \
496
$(DESTDIR)/run/mandos.pid \
497
383
$(DESTDIR)/var/run/mandos.pid
498
384
-rmdir $(CONFDIR)