10
10
-Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
11
11
-Wredundant-decls -Wnested-externs -Winline -Wvla \
12
12
-Wvolatile-register-var -Woverlength-strings
14
#DEBUG:=-ggdb3 -fsanitize=address $(SANITIZE)
15
## Check which sanitizing options can be used
16
#SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
17
# echo 'int main(){}' | $(CC) --language=c $(option) \
18
# /dev/stdin -o /dev/null >/dev/null 2>&1 && echo $(option)))
19
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
20
ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
21
-fsanitize=shift -fsanitize=integer-divide-by-zero \
22
-fsanitize=unreachable -fsanitize=vla-bound -fsanitize=null \
23
-fsanitize=return -fsanitize=signed-integer-overflow \
24
-fsanitize=bounds -fsanitize=alignment \
25
-fsanitize=object-size -fsanitize=float-divide-by-zero \
26
-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
27
-fsanitize=returns-nonnull-attribute -fsanitize=bool \
28
-fsanitize=enum -fsanitize-address-use-after-scope
14
30
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
15
# and <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
16
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
17
LINK_FORTIFY_LD=-z relro -z now
31
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
32
FORTIFY:=-fstack-protector-all -fPIC
33
CPPFLAGS+=-D_FORTIFY_SOURCE=3
34
LINK_FORTIFY_LD:=-z relro -z now
20
37
# If BROKEN_PIE is set, do not build with -pie
23
40
LINK_FORTIFY += -pie
25
42
#COVERAGE=--coverage
26
OPTIMIZE=-Os -fno-strict-aliasing
32
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
33
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nobody || echo 65534)))
43
OPTIMIZE:=-Os -fno-strict-aliasing
45
CPPFLAGS+=-D_FILE_OFFSET_BITS=64
49
PKG_CONFIG?=pkg-config
51
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos \
52
|| getent passwd nobody || echo 65534)))
53
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos \
54
|| getent group nogroup || echo 65534)))
56
LINUXVERSION:=$(shell uname --kernel-release)
35
58
## Use these settings for a traditional /usr/local install
36
# PREFIX=$(DESTDIR)/usr/local
37
# CONFDIR=$(DESTDIR)/etc/mandos
38
# KEYDIR=$(DESTDIR)/etc/mandos/keys
39
# MANDIR=$(PREFIX)/man
40
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
41
# STATEDIR=$(DESTDIR)/var/lib/mandos
42
# LIBDIR=$(PREFIX)/lib
59
# PREFIX:=$(DESTDIR)/usr/local
60
# CONFDIR:=$(DESTDIR)/etc/mandos
61
# KEYDIR:=$(DESTDIR)/etc/mandos/keys
62
# MANDIR:=$(PREFIX)/man
63
# INITRAMFSTOOLS:=$(DESTDIR)/etc/initramfs-tools
64
# DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
65
# STATEDIR:=$(DESTDIR)/var/lib/mandos
66
# LIBDIR:=$(PREFIX)/lib
45
69
## These settings are for a package-type install
47
CONFDIR=$(DESTDIR)/etc/mandos
48
KEYDIR=$(DESTDIR)/etc/keys/mandos
49
MANDIR=$(PREFIX)/share/man
50
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
51
STATEDIR=$(DESTDIR)/var/lib/mandos
70
PREFIX:=$(DESTDIR)/usr
71
CONFDIR:=$(DESTDIR)/etc/mandos
72
KEYDIR:=$(DESTDIR)/etc/keys/mandos
73
MANDIR:=$(PREFIX)/share/man
74
INITRAMFSTOOLS:=$(DESTDIR)/usr/share/initramfs-tools
75
DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
76
STATEDIR:=$(DESTDIR)/var/lib/mandos
54
"/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
79
"/usr/lib/`dpkg-architecture \
80
-qDEB_HOST_MULTIARCH 2>/dev/null`" \
55
81
"`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
56
82
if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
57
83
echo "$(DESTDIR)$$d"; \
63
SYSTEMD=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
89
SYSTEMD:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
90
--variable=systemdsystemunitdir)
91
TMPFILES:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
92
--variable=tmpfilesdir)
93
SYSUSERS:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
94
--variable=sysusersdir)
65
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
66
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
67
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
68
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
69
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
70
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
96
GNUTLS_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I gnutls)
97
GNUTLS_LIBS:=$(shell $(PKG_CONFIG) --libs gnutls)
98
AVAHI_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I avahi-core)
99
AVAHI_LIBS:=$(shell $(PKG_CONFIG) --libs avahi-core)
100
GPGME_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I gpgme 2>/dev/null \
101
|| gpgme-config --cflags; getconf LFS_CFLAGS)
102
GPGME_LIBS:=$(shell $(PKG_CONFIG) --libs gpgme 2>/dev/null \
103
|| gpgme-config --libs; getconf LFS_LIBS; \
71
104
getconf LFS_LDFLAGS)
105
LIBNL3_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I libnl-route-3.0)
106
LIBNL3_LIBS:=$(shell $(PKG_CONFIG) --libs libnl-route-3.0)
107
GLIB_CFLAGS:=$(shell $(PKG_CONFIG) --cflags glib-2.0)
108
GLIB_LIBS:=$(shell $(PKG_CONFIG) --libs glib-2.0)
73
110
# Do not change these two
74
111
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
75
$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
76
-DVERSION='"$(version)"'
77
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
112
$(LANGUAGE) -DVERSION='"$(version)"'
113
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(strip \
114
) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
79
116
# Commands to format a DocBook <refentry> document into a manual page
80
117
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
100
137
/usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
101
138
$<; $(HTMLPOST) $@)
102
139
# Fix citerefentry links
103
HTMLPOST=$(SED) --in-place \
140
HTMLPOST:=$(SED) --in-place \
104
141
--expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
106
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
143
PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
107
144
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
108
145
plugins.d/plymouth
109
CPROGS=plugin-runner $(PLUGINS)
110
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
111
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
146
PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
147
CPROGS:=plugin-runner dracut-module/password-agent $(PLUGINS) \
149
PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
150
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
112
151
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
152
dracut-module/password-agent.8mandos \
113
153
plugins.d/mandos-client.8mandos \
114
154
plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
115
155
plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
116
156
plugins.d/plymouth.8mandos intro.8mandos
118
htmldocs=$(addsuffix .xhtml,$(DOCS))
120
objects=$(addsuffix .o,$(CPROGS))
158
htmldocs:=$(addsuffix .xhtml,$(DOCS))
160
objects:=$(addsuffix .o,$(CPROGS))
122
163
all: $(PROGS) mandos.lsm
126
169
html: $(htmldocs)
128
171
%.5: %.xml common.ent legalnotice.xml
235
287
--expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
238
plugins.d/mandos-client: plugins.d/mandos-client.c
239
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
240
) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
242
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
243
check run-client run-server install install-html \
244
install-server install-client-nokey install-client uninstall \
245
uninstall-server uninstall-client purge purge-server \
290
# Need to add the GnuTLS, Avahi and GPGME libraries
291
plugins.d/mandos-client: CFLAGS += $(GNUTLS_CFLAGS) $(strip \
292
) $(AVAHI_CFLAGS) $(GPGME_CFLAGS)
293
plugins.d/mandos-client: LDLIBS += $(GNUTLS_LIBS) $(strip \
294
) $(AVAHI_LIBS) $(GPGME_LIBS)
296
# Need to add the libnl-route library
297
plugin-helpers/mandos-client-iprouteadddel: CFLAGS += $(LIBNL3_CFLAGS)
298
plugin-helpers/mandos-client-iprouteadddel: LDLIBS += $(LIBNL3_LIBS)
300
# Need to add the GLib and pthread libraries
301
dracut-module/password-agent: CFLAGS += $(GLIB_CFLAGS)
302
# Note: -lpthread is unnecessary with the GNU C library 2.34 or later
303
dracut-module/password-agent: LDLIBS += $(GLIB_LIBS) -lpthread
249
307
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
252
312
mostlyclean: clean
313
.PHONY: maintainer-clean
253
314
maintainer-clean: clean
254
315
-rm --force --recursive keydir confdir statedir
258
320
./mandos-ctl --check
321
./mandos-keygen --version
322
./plugin-runner --version
323
./plugin-helpers/mandos-client-iprouteadddel --version
324
./dracut-module/password-agent --test
260
326
# Run the client with a local config and key
261
run-client: all keydir/seckey.txt keydir/pubkey.txt
262
@echo "###################################################################"
263
@echo "# The following error messages are harmless and can be safely #"
264
@echo "# ignored. The messages are caused by not running as root, but #"
265
@echo "# you should NOT run \"make run-client\" as root unless you also #"
266
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
267
@echo "# From plugin-runner: setuid: Operation not permitted #"
268
@echo "# From askpass-fifo: mkfifo: Permission denied #"
269
@echo "# From mandos-client: setuid: Operation not permitted #"
270
@echo "# seteuid: Operation not permitted #"
271
@echo "# klogctl: Operation not permitted #"
272
@echo "###################################################################"
328
run-client: all keydir/seckey.txt keydir/pubkey.txt \
329
keydir/tls-privkey.pem keydir/tls-pubkey.pem
330
@echo '######################################################'
331
@echo '# The following error messages are harmless and can #'
332
@echo '# be safely ignored: #'
333
@echo '## From plugin-runner: #'
334
@echo '# setgid: Operation not permitted #'
335
@echo '# setuid: Operation not permitted #'
336
@echo '## From askpass-fifo: #'
337
@echo '# mkfifo: Permission denied #'
338
@echo '## From mandos-client: #'
339
@echo '# Failed to raise privileges: Operation not permi... #'
340
@echo '# Warning: network hook "*" exited with status * #'
341
@echo '# ioctl SIOCSIFFLAGS +IFF_UP: Operation not permi... #'
342
@echo '# Failed to bring up interface "*": Operation not... #'
344
@echo '# (The messages are caused by not running as root, #'
345
@echo '# but you should NOT run "make run-client" as root #'
346
@echo '# unless you also unpacked and compiled Mandos as #'
347
@echo '# root, which is also NOT recommended.) #'
348
@echo '######################################################'
349
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
273
350
./plugin-runner --plugin-dir=plugins.d \
351
--plugin-helper-dir=plugin-helpers \
274
352
--config-file=plugin-runner.conf \
275
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
353
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--tls-privkey=keydir/tls-privkey.pem,--tls-pubkey=keydir/tls-pubkey.pem,--network-hook-dir=network-hooks.d \
354
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
278
357
# Used by run-client
279
keydir/seckey.txt keydir/pubkey.txt: mandos-keygen
358
keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem: mandos-keygen
280
359
install --directory keydir
281
360
./mandos-keygen --dir keydir --force
361
if ! [ -e keydir/tls-privkey.pem ]; then \
362
install --mode=u=rw /dev/null keydir/tls-privkey.pem; \
364
if ! [ -e keydir/tls-pubkey.pem ]; then \
365
install --mode=u=rw /dev/null keydir/tls-pubkey.pem; \
283
368
# Run the server with a local config
284
370
run-server: confdir/mandos.conf confdir/clients.conf statedir
285
371
./mandos --debug --no-dbus --configdir=confdir \
286
372
--statedir=statedir $(SERVERARGS)
289
375
confdir/mandos.conf: mandos.conf
290
376
install --directory confdir
291
377
install --mode=u=rw,go=r $^ $@
292
confdir/clients.conf: clients.conf keydir/seckey.txt
378
confdir/clients.conf: clients.conf keydir/seckey.txt keydir/tls-pubkey.pem
293
379
install --directory confdir
294
380
install --mode=u=rw $< $@
295
381
# Add a client password
296
./mandos-keygen --dir keydir --password >> $@
382
./mandos-keygen --dir keydir --password --no-ssh >> $@
298
384
install --directory statedir
300
387
install: install-server install-client-nokey
302
390
install-html: html
303
391
install --directory $(htmldir)
304
392
install --mode=u=rw,go=r --target-directory=$(htmldir) \
395
.PHONY: install-server
307
396
install-server: doc
308
397
install --directory $(CONFDIR)
309
398
if install --directory --mode=u=rwx --owner=$(USER) \
346
445
gzip --best --to-stdout intro.8mandos \
347
446
> $(MANDIR)/man8/intro.8mandos.gz
448
.PHONY: install-client-nokey
349
449
install-client-nokey: all doc
350
450
install --directory $(LIBDIR)/mandos $(CONFDIR)
351
451
install --directory --mode=u=rwx $(KEYDIR) \
352
$(LIBDIR)/mandos/plugins.d
452
$(LIBDIR)/mandos/plugins.d \
453
$(LIBDIR)/mandos/plugin-helpers
454
if [ "$(SYSUSERS)" != "$(DESTDIR)" \
455
-a -d "$(SYSUSERS)" ]; then \
456
install --mode=u=rw,go=r sysusers.d-mandos.conf \
457
$(SYSUSERS)/mandos-client.conf; \
353
459
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
354
460
install --mode=u=rwx \
355
--directory "$(CONFDIR)/plugins.d"; \
461
--directory "$(CONFDIR)/plugins.d" \
462
"$(CONFDIR)/plugin-helpers"; \
357
464
install --mode=u=rwx,go=rx --directory \
358
465
"$(CONFDIR)/network-hooks.d"
359
466
install --mode=u=rwx,go=rx \
360
467
--target-directory=$(LIBDIR)/mandos plugin-runner
468
install --mode=u=rwx,go=rx \
469
--target-directory=$(LIBDIR)/mandos \
470
mandos-to-cryptroot-unlock
361
471
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
363
473
install --mode=u=rwx,go=rx \
378
488
install --mode=u=rwxs,go=rx \
379
489
--target-directory=$(LIBDIR)/mandos/plugins.d \
380
490
plugins.d/plymouth
491
install --mode=u=rwx,go=rx \
492
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
493
plugin-helpers/mandos-client-iprouteadddel
381
494
install initramfs-tools-hook \
382
495
$(INITRAMFSTOOLS)/hooks/mandos
383
install --mode=u=rw,go=r initramfs-tools-hook-conf \
384
$(INITRAMFSTOOLS)/conf-hooks.d/mandos
496
install --mode=u=rw,go=r initramfs-tools-conf \
497
$(INITRAMFSTOOLS)/conf.d/mandos-conf
498
install --mode=u=rw,go=r initramfs-tools-conf-hook \
499
$(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
385
500
install initramfs-tools-script \
386
501
$(INITRAMFSTOOLS)/scripts/init-premount/mandos
502
install initramfs-tools-script-stop \
503
$(INITRAMFSTOOLS)/scripts/local-premount/mandos
504
install --directory $(DRACUTMODULE)
505
install --mode=u=rw,go=r --target-directory=$(DRACUTMODULE) \
506
dracut-module/ask-password-mandos.path \
507
dracut-module/ask-password-mandos.service
508
install --mode=u=rwxs,go=rx \
509
--target-directory=$(DRACUTMODULE) \
510
dracut-module/module-setup.sh \
511
dracut-module/cmdline-mandos.sh \
512
dracut-module/password-agent
387
513
install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
388
514
gzip --best --to-stdout mandos-keygen.8 \
389
515
> $(MANDIR)/man8/mandos-keygen.8.gz
401
527
> $(MANDIR)/man8/askpass-fifo.8mandos.gz
402
528
gzip --best --to-stdout plugins.d/plymouth.8mandos \
403
529
> $(MANDIR)/man8/plymouth.8mandos.gz
530
gzip --best --to-stdout dracut-module/password-agent.8mandos \
531
> $(MANDIR)/man8/password-agent.8mandos.gz
533
.PHONY: install-client
405
534
install-client: install-client-nokey
406
535
# Post-installation stuff
407
536
-$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
408
update-initramfs -k all -u
537
if command -v update-initramfs >/dev/null; then \
538
update-initramfs -k all -u; \
539
elif command -v dracut >/dev/null; then \
540
for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
541
if [ -w "$$initrd" ]; then \
542
chmod go-r "$$initrd"; \
543
dracut --force "$$initrd"; \
409
547
echo "Now run mandos-keygen --password --dir $(KEYDIR)"
411
550
uninstall: uninstall-server uninstall-client
552
.PHONY: uninstall-server
413
553
uninstall-server:
414
554
-rm --force $(PREFIX)/sbin/mandos \
415
555
$(PREFIX)/sbin/mandos-ctl \
446
593
$(MANDIR)/man8/splashy.8mandos.gz \
447
594
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
448
595
$(MANDIR)/man8/plymouth.8mandos.gz \
596
$(MANDIR)/man8/password-agent.8mandos.gz \
449
597
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
450
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
451
update-initramfs -k all -u
598
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR) $(DRACUTMODULE)
599
if command -v update-initramfs >/dev/null; then \
600
update-initramfs -k all -u; \
601
elif command -v dracut >/dev/null; then \
602
for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
603
test -w "$$initrd" && dracut --force "$$initrd"; \
453
608
purge: purge-server purge-client
455
611
purge-server: uninstall-server
456
612
-rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
457
613
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf