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
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>.
13
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
14
LINK_FORTIFY_LD=-z relro -z now
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
13
#DEBUG:=-ggdb3 -fsanitize=address
14
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
15
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
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=leak -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 $(option)))
31
LINK_FORTIFY_LD:=-z relro -z now
34
# If BROKEN_PIE is set, do not build with -pie
18
LINK_FORTIFY_LD += -fPIE
19
37
LINK_FORTIFY += -pie
21
39
#COVERAGE=--coverage
40
OPTIMIZE:=-Os -fno-strict-aliasing
46
USER:=$(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
# PREFIX=$(DESTDIR)/usr/local
30
# CONFDIR=$(DESTDIR)/etc/mandos
31
# KEYDIR=$(DESTDIR)/etc/mandos/keys
32
# MANDIR=$(PREFIX)/man
33
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
50
# PREFIX:=$(DESTDIR)/usr/local
51
# CONFDIR:=$(DESTDIR)/etc/mandos
52
# KEYDIR:=$(DESTDIR)/etc/mandos/keys
53
# MANDIR:=$(PREFIX)/man
54
# INITRAMFSTOOLS:=$(DESTDIR)/etc/initramfs-tools
55
# STATEDIR:=$(DESTDIR)/var/lib/mandos
56
# LIBDIR:=$(PREFIX)/lib
36
59
## These settings are for a package-type install
38
CONFDIR=$(DESTDIR)/etc/mandos
39
KEYDIR=$(DESTDIR)/etc/keys/mandos
40
MANDIR=$(PREFIX)/share/man
41
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
60
PREFIX:=$(DESTDIR)/usr
61
CONFDIR:=$(DESTDIR)/etc/mandos
62
KEYDIR:=$(DESTDIR)/etc/keys/mandos
63
MANDIR:=$(PREFIX)/share/man
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"; \
44
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
45
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
46
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
47
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
48
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
49
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
77
SYSTEMD:=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
78
TMPFILES:=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
80
GNUTLS_CFLAGS:=$(shell pkg-config --cflags-only-I gnutls)
81
GNUTLS_LIBS:=$(shell pkg-config --libs gnutls)
82
AVAHI_CFLAGS:=$(shell pkg-config --cflags-only-I avahi-core)
83
AVAHI_LIBS:=$(shell pkg-config --libs avahi-core)
84
GPGME_CFLAGS:=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
85
GPGME_LIBS:=$(shell gpgme-config --libs; getconf LFS_LIBS; \
50
86
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)
52
90
# 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 $(flag))
91
CFLAGS+=$(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 $(flag))
58
96
# Commands to format a DocBook <refentry> document into a manual page
59
97
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
78
117
/usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
79
118
$<; $(HTMLPOST) $@)
80
119
# Fix citerefentry links
81
HTMLPOST=$(SED) --in-place \
120
HTMLPOST:=$(SED) --in-place \
82
121
--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
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:=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 $(CPROGS)
129
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
130
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
89
131
plugins.d/mandos-client.8mandos \
90
plugins.d/password-prompt.8mandos mandos.conf.5 \
91
plugins.d/usplash.8mandos plugins.d/splashy.8mandos \
92
plugins.d/askpass-fifo.8mandos mandos-clients.conf.5
94
htmldocs=$(addsuffix .xhtml,$(DOCS))
96
objects=$(addsuffix .o,$(CPROGS))
132
plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
133
plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
134
plugins.d/plymouth.8mandos intro.8mandos
136
htmldocs:=$(addsuffix .xhtml,$(DOCS))
138
objects:=$(addsuffix .o,$(CPROGS))
98
140
all: $(PROGS) mandos.lsm
202
274
mostlyclean: clean
203
275
maintainer-clean: clean
204
-rm --force --recursive keydir confdir
276
-rm --force --recursive keydir confdir statedir
209
282
# Run the client with a local config and key
210
283
run-client: all keydir/seckey.txt keydir/pubkey.txt
284
@echo "###################################################################"
285
@echo "# The following error messages are harmless and can be safely #"
287
@echo "# From plugin-runner: setgid: Operation not permitted #"
288
@echo "# setuid: Operation not permitted #"
289
@echo "# From askpass-fifo: mkfifo: Permission denied #"
290
@echo "# From mandos-client: #"
291
@echo "# Failed to raise privileges: Operation not permitted #"
292
@echo "# Warning: network hook \"*\" exited with status * #"
294
@echo "# (The messages are caused by not running as root, but you should #"
295
@echo "# NOT run \"make run-client\" as root unless you also unpacked and #"
296
@echo "# compiled Mandos as root, which is also NOT recommended.) #"
297
@echo "###################################################################"
298
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
211
299
./plugin-runner --plugin-dir=plugins.d \
300
--plugin-helper-dir=plugin-helpers \
212
301
--config-file=plugin-runner.conf \
213
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt \
302
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
303
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
216
306
# Used by run-client
242
335
install-server: doc
243
336
install --directory $(CONFDIR)
337
if install --directory --mode=u=rwx --owner=$(USER) \
338
--group=$(GROUP) $(STATEDIR); then \
340
elif install --directory --mode=u=rwx $(STATEDIR); then \
341
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
343
if [ "$(TMPFILES)" != "$(DESTDIR)" -a -d "$(TMPFILES)" ]; then \
344
install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
345
$(TMPFILES)/mandos.conf; \
244
347
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
348
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
350
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
245
352
install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
247
354
install --mode=u=rw --target-directory=$(CONFDIR) \
356
install --mode=u=rw,go=r dbus-mandos.conf \
357
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
249
358
install --mode=u=rwx,go=rx init.d-mandos \
250
359
$(DESTDIR)/etc/init.d/mandos
360
if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
361
install --mode=u=rw,go=r mandos.service $(SYSTEMD); \
251
363
install --mode=u=rw,go=r default-mandos \
252
364
$(DESTDIR)/etc/default/mandos
253
365
if [ -z $(DESTDIR) ]; then \
256
368
gzip --best --to-stdout mandos.8 \
257
369
> $(MANDIR)/man8/mandos.8.gz
370
gzip --best --to-stdout mandos-monitor.8 \
371
> $(MANDIR)/man8/mandos-monitor.8.gz
372
gzip --best --to-stdout mandos-ctl.8 \
373
> $(MANDIR)/man8/mandos-ctl.8.gz
258
374
gzip --best --to-stdout mandos.conf.5 \
259
375
> $(MANDIR)/man5/mandos.conf.5.gz
260
376
gzip --best --to-stdout mandos-clients.conf.5 \
261
377
> $(MANDIR)/man5/mandos-clients.conf.5.gz
378
gzip --best --to-stdout intro.8mandos \
379
> $(MANDIR)/man8/intro.8mandos.gz
263
381
install-client-nokey: all doc
264
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
382
install --directory $(LIBDIR)/mandos $(CONFDIR)
265
383
install --directory --mode=u=rwx $(KEYDIR) \
266
$(PREFIX)/lib/mandos/plugins.d
267
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
384
$(LIBDIR)/mandos/plugins.d \
385
$(LIBDIR)/mandos/plugin-helpers
386
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
268
387
install --mode=u=rwx \
269
--directory "$(CONFDIR)/plugins.d"; \
388
--directory "$(CONFDIR)/plugins.d" \
389
"$(CONFDIR)/plugin-helpers"; \
391
install --mode=u=rwx,go=rx --directory \
392
"$(CONFDIR)/network-hooks.d"
271
393
install --mode=u=rwx,go=rx \
272
--target-directory=$(PREFIX)/lib/mandos plugin-runner
394
--target-directory=$(LIBDIR)/mandos plugin-runner
273
395
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
275
397
install --mode=u=rwx,go=rx \
276
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
398
--target-directory=$(LIBDIR)/mandos/plugins.d \
277
399
plugins.d/password-prompt
278
400
install --mode=u=rwxs,go=rx \
279
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
401
--target-directory=$(LIBDIR)/mandos/plugins.d \
280
402
plugins.d/mandos-client
281
403
install --mode=u=rwxs,go=rx \
282
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
404
--target-directory=$(LIBDIR)/mandos/plugins.d \
283
405
plugins.d/usplash
284
406
install --mode=u=rwxs,go=rx \
285
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
407
--target-directory=$(LIBDIR)/mandos/plugins.d \
286
408
plugins.d/splashy
287
409
install --mode=u=rwxs,go=rx \
288
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
410
--target-directory=$(LIBDIR)/mandos/plugins.d \
289
411
plugins.d/askpass-fifo
412
install --mode=u=rwxs,go=rx \
413
--target-directory=$(LIBDIR)/mandos/plugins.d \
415
install --mode=u=rwx,go=rx \
416
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
417
plugin-helpers/mandos-client-iprouteadddel
290
418
install initramfs-tools-hook \
291
419
$(INITRAMFSTOOLS)/hooks/mandos
292
420
install --mode=u=rw,go=r initramfs-tools-hook-conf \
298
426
> $(MANDIR)/man8/mandos-keygen.8.gz
299
427
gzip --best --to-stdout plugin-runner.8mandos \
300
428
> $(MANDIR)/man8/plugin-runner.8mandos.gz
429
gzip --best --to-stdout plugins.d/mandos-client.8mandos \
430
> $(MANDIR)/man8/mandos-client.8mandos.gz
301
431
gzip --best --to-stdout plugins.d/password-prompt.8mandos \
302
432
> $(MANDIR)/man8/password-prompt.8mandos.gz
303
gzip --best --to-stdout plugins.d/mandos-client.8mandos \
304
> $(MANDIR)/man8/mandos-client.8mandos.gz
305
433
gzip --best --to-stdout plugins.d/usplash.8mandos \
306
434
> $(MANDIR)/man8/usplash.8mandos.gz
307
435
gzip --best --to-stdout plugins.d/splashy.8mandos \
308
436
> $(MANDIR)/man8/splashy.8mandos.gz
309
437
gzip --best --to-stdout plugins.d/askpass-fifo.8mandos \
310
438
> $(MANDIR)/man8/askpass-fifo.8mandos.gz
439
gzip --best --to-stdout plugins.d/plymouth.8mandos \
440
> $(MANDIR)/man8/plymouth.8mandos.gz
312
442
install-client: install-client-nokey
313
443
# Post-installation stuff
331
465
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
332
466
$(DESTDIR)/etc/crypttab
333
467
-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 \
468
$(LIBDIR)/mandos/plugin-runner \
469
$(LIBDIR)/mandos/plugins.d/password-prompt \
470
$(LIBDIR)/mandos/plugins.d/mandos-client \
471
$(LIBDIR)/mandos/plugins.d/usplash \
472
$(LIBDIR)/mandos/plugins.d/splashy \
473
$(LIBDIR)/mandos/plugins.d/askpass-fifo \
474
$(LIBDIR)/mandos/plugins.d/plymouth \
340
475
$(INITRAMFSTOOLS)/hooks/mandos \
341
476
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
342
477
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
478
$(MANDIR)/man8/mandos-keygen.8.gz \
343
479
$(MANDIR)/man8/plugin-runner.8mandos.gz \
344
$(MANDIR)/man8/mandos-keygen.8.gz \
480
$(MANDIR)/man8/mandos-client.8mandos.gz
345
481
$(MANDIR)/man8/password-prompt.8mandos.gz \
346
482
$(MANDIR)/man8/usplash.8mandos.gz \
347
483
$(MANDIR)/man8/splashy.8mandos.gz \
348
484
$(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)
485
$(MANDIR)/man8/plymouth.8mandos.gz \
486
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
487
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
352
488
update-initramfs -k all -u
354
490
purge: purge-server purge-client
356
492
purge-server: uninstall-server
357
493
-rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
494
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
358
495
$(DESTDIR)/etc/default/mandos \
359
496
$(DESTDIR)/etc/init.d/mandos \
497
$(SYSTEMD)/mandos.service \
498
$(DESTDIR)/run/mandos.pid \
360
499
$(DESTDIR)/var/run/mandos.pid
361
500
-rmdir $(CONFDIR)