10
10
-Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
11
11
-Wredundant-decls -Wnested-externs -Winline -Wvla \
12
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
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 $(option)))
17
19
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
18
20
ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
19
21
-fsanitize=shift -fsanitize=integer-divide-by-zero \
23
25
-fsanitize=object-size -fsanitize=float-divide-by-zero \
24
26
-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
25
27
-fsanitize=returns-nonnull-attribute -fsanitize=bool \
27
# Check which sanitizing options can be used
28
SANITIZE:=$(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 $(option)))
31
LINK_FORTIFY_LD=-z relro -z now
28
-fsanitize=enum -fsanitize-address-use-after-scope
30
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
31
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
32
FORTIFY:=-fstack-protector-all -fPIC
33
CPPFLAGS+=-D_FORTIFY_SOURCE=3
34
LINK_FORTIFY_LD:=-z relro -z now
34
37
# If BROKEN_PIE is set, do not build with -pie
37
40
LINK_FORTIFY += -pie
39
42
#COVERAGE=--coverage
40
OPTIMIZE=-Os -fno-strict-aliasing
46
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
47
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
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:=$(shell uname --kernel-release)
49
58
## Use these settings for a traditional /usr/local install
50
# PREFIX=$(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
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
67
# DBUSPOLICYDIR:=$(DESTDIR)/etc/dbus-1/system.d
59
70
## These settings are for a package-type install
61
CONFDIR=$(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
71
PREFIX:=$(DESTDIR)/usr
72
CONFDIR:=$(DESTDIR)/etc/mandos
73
KEYDIR:=$(DESTDIR)/etc/keys/mandos
74
MANDIR:=$(PREFIX)/share/man
75
INITRAMFSTOOLS:=$(DESTDIR)/usr/share/initramfs-tools
76
DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
77
STATEDIR:=$(DESTDIR)/var/lib/mandos
68
"/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
80
"/usr/lib/`dpkg-architecture \
81
-qDEB_HOST_MULTIARCH 2>/dev/null`" \
69
82
"`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
70
83
if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
71
84
echo "$(DESTDIR)$$d"; \
88
DBUSPOLICYDIR:=$(DESTDIR)/usr/share/dbus-1/system.d
77
SYSTEMD=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
78
TMPFILES=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
91
SYSTEMD:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
92
--variable=systemdsystemunitdir)
93
TMPFILES:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
94
--variable=tmpfilesdir)
95
SYSUSERS:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
96
--variable=sysusersdir)
80
GNUTLS_CFLAGS=$(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=$(shell gpgme-config --libs; getconf LFS_LIBS; \
98
GNUTLS_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I gnutls)
99
GNUTLS_LIBS:=$(shell $(PKG_CONFIG) --libs gnutls)
100
AVAHI_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I avahi-core)
101
AVAHI_LIBS:=$(shell $(PKG_CONFIG) --libs avahi-core)
102
GPGME_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I gpgme 2>/dev/null \
103
|| gpgme-config --cflags; getconf LFS_CFLAGS)
104
GPGME_LIBS:=$(shell $(PKG_CONFIG) --libs gpgme 2>/dev/null \
105
|| gpgme-config --libs; getconf LFS_LIBS; \
86
106
getconf LFS_LDFLAGS)
87
LIBNL3_CFLAGS=$(shell pkg-config --cflags-only-I libnl-route-3.0)
88
LIBNL3_LIBS=$(shell pkg-config --libs libnl-route-3.0)
107
LIBNL3_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I libnl-route-3.0)
108
LIBNL3_LIBS:=$(shell $(PKG_CONFIG) --libs libnl-route-3.0)
109
GLIB_CFLAGS:=$(shell $(PKG_CONFIG) --cflags glib-2.0)
110
GLIB_LIBS:=$(shell $(PKG_CONFIG) --libs glib-2.0)
90
112
# Do not change these two
91
CFLAGS+=$(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 $(flag))
113
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
114
$(LANGUAGE) -DVERSION='"$(version)"'
115
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(strip \
116
) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
96
118
# Commands to format a DocBook <refentry> document into a manual page
97
119
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
117
139
/usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
118
140
$<; $(HTMLPOST) $@)
119
141
# Fix citerefentry links
120
HTMLPOST=$(SED) --in-place \
142
HTMLPOST:=$(SED) --in-place \
121
143
--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
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
145
PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
124
146
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
125
147
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 \
148
PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
149
CPROGS:=plugin-runner dracut-module/password-agent $(PLUGINS) \
151
PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
152
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
130
153
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
154
dracut-module/password-agent.8mandos \
131
155
plugins.d/mandos-client.8mandos \
132
156
plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
133
157
plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
134
158
plugins.d/plymouth.8mandos intro.8mandos
136
htmldocs=$(addsuffix .xhtml,$(DOCS))
138
objects=$(addsuffix .o,$(CPROGS))
160
htmldocs:=$(addsuffix .xhtml,$(DOCS))
162
objects:=$(addsuffix .o,$(CPROGS))
140
165
all: $(PROGS) mandos.lsm
144
171
html: $(htmldocs)
146
173
%.5: %.xml common.ent legalnotice.xml
253
289
--expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
256
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 \
292
# Need to add the GnuTLS, Avahi and GPGME libraries
293
plugins.d/mandos-client: CFLAGS += $(GNUTLS_CFLAGS) $(strip \
294
) $(AVAHI_CFLAGS) $(GPGME_CFLAGS)
295
plugins.d/mandos-client: LDLIBS += $(GNUTLS_LIBS) $(strip \
296
) $(AVAHI_LIBS) $(GPGME_LIBS)
298
# Need to add the libnl-route library
299
plugin-helpers/mandos-client-iprouteadddel: CFLAGS += $(LIBNL3_CFLAGS)
300
plugin-helpers/mandos-client-iprouteadddel: LDLIBS += $(LIBNL3_LIBS)
302
# Need to add the GLib and pthread libraries
303
dracut-module/password-agent: CFLAGS += $(GLIB_CFLAGS)
304
# Note: -lpthread is unnecessary with the GNU C library 2.34 or later
305
dracut-module/password-agent: LDLIBS += $(GLIB_LIBS) -lpthread
271
309
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
274
314
mostlyclean: clean
315
.PHONY: maintainer-clean
275
316
maintainer-clean: clean
276
317
-rm --force --recursive keydir confdir statedir
280
322
./mandos-ctl --check
323
./mandos-keygen --version
324
./plugin-runner --version
325
./plugin-helpers/mandos-client-iprouteadddel --version
326
./dracut-module/password-agent --test
282
328
# Run the client with a local config and key
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 "###################################################################"
330
run-client: all keydir/seckey.txt keydir/pubkey.txt \
331
keydir/tls-privkey.pem keydir/tls-pubkey.pem
332
@echo '######################################################'
333
@echo '# The following error messages are harmless and can #'
334
@echo '# be safely ignored: #'
335
@echo '## From plugin-runner: #'
336
@echo '# setgid: Operation not permitted #'
337
@echo '# setuid: Operation not permitted #'
338
@echo '## From askpass-fifo: #'
339
@echo '# mkfifo: Permission denied #'
340
@echo '## From mandos-client: #'
341
@echo '# Failed to raise privileges: Operation not permi... #'
342
@echo '# Warning: network hook "*" exited with status * #'
343
@echo '# ioctl SIOCSIFFLAGS +IFF_UP: Operation not permi... #'
344
@echo '# Failed to bring up interface "*": Operation not... #'
346
@echo '# (The messages are caused by not running as root, #'
347
@echo '# but you should NOT run "make run-client" as root #'
348
@echo '# unless you also unpacked and compiled Mandos as #'
349
@echo '# root, which is also NOT recommended.) #'
350
@echo '######################################################'
298
351
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
299
352
./plugin-runner --plugin-dir=plugins.d \
300
353
--plugin-helper-dir=plugin-helpers \
301
354
--config-file=plugin-runner.conf \
302
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
355
--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 \
303
356
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
306
359
# Used by run-client
307
keydir/seckey.txt keydir/pubkey.txt: mandos-keygen
360
keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem: mandos-keygen
308
361
install --directory keydir
309
362
./mandos-keygen --dir keydir --force
363
if ! [ -e keydir/tls-privkey.pem ]; then \
364
install --mode=u=rw /dev/null keydir/tls-privkey.pem; \
366
if ! [ -e keydir/tls-pubkey.pem ]; then \
367
install --mode=u=rw /dev/null keydir/tls-pubkey.pem; \
311
370
# Run the server with a local config
312
372
run-server: confdir/mandos.conf confdir/clients.conf statedir
313
373
./mandos --debug --no-dbus --configdir=confdir \
314
374
--statedir=statedir $(SERVERARGS)
417
495
plugin-helpers/mandos-client-iprouteadddel
418
496
install initramfs-tools-hook \
419
497
$(INITRAMFSTOOLS)/hooks/mandos
420
install --mode=u=rw,go=r initramfs-tools-hook-conf \
421
$(INITRAMFSTOOLS)/conf-hooks.d/mandos
498
install --mode=u=rw,go=r initramfs-tools-conf \
499
$(INITRAMFSTOOLS)/conf.d/mandos-conf
500
install --mode=u=rw,go=r initramfs-tools-conf-hook \
501
$(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
422
502
install initramfs-tools-script \
423
503
$(INITRAMFSTOOLS)/scripts/init-premount/mandos
504
install initramfs-tools-script-stop \
505
$(INITRAMFSTOOLS)/scripts/local-premount/mandos
506
install --directory $(DRACUTMODULE)
507
install --mode=u=rw,go=r --target-directory=$(DRACUTMODULE) \
508
dracut-module/ask-password-mandos.path \
509
dracut-module/ask-password-mandos.service
510
install --mode=u=rwxs,go=rx \
511
--target-directory=$(DRACUTMODULE) \
512
dracut-module/module-setup.sh \
513
dracut-module/cmdline-mandos.sh \
514
dracut-module/password-agent
424
515
install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
425
516
gzip --best --to-stdout mandos-keygen.8 \
426
517
> $(MANDIR)/man8/mandos-keygen.8.gz
438
529
> $(MANDIR)/man8/askpass-fifo.8mandos.gz
439
530
gzip --best --to-stdout plugins.d/plymouth.8mandos \
440
531
> $(MANDIR)/man8/plymouth.8mandos.gz
532
gzip --best --to-stdout dracut-module/password-agent.8mandos \
533
> $(MANDIR)/man8/password-agent.8mandos.gz
535
.PHONY: install-client
442
536
install-client: install-client-nokey
443
537
# Post-installation stuff
444
538
-$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
445
update-initramfs -k all -u
539
if command -v update-initramfs >/dev/null; then \
540
update-initramfs -k all -u; \
541
elif command -v dracut >/dev/null; then \
542
for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
543
if [ -w "$$initrd" ]; then \
544
chmod go-r "$$initrd"; \
545
dracut --force "$$initrd"; \
446
549
echo "Now run mandos-keygen --password --dir $(KEYDIR)"
448
552
uninstall: uninstall-server uninstall-client
554
.PHONY: uninstall-server
450
555
uninstall-server:
451
556
-rm --force $(PREFIX)/sbin/mandos \
452
557
$(PREFIX)/sbin/mandos-ctl \
483
595
$(MANDIR)/man8/splashy.8mandos.gz \
484
596
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
485
597
$(MANDIR)/man8/plymouth.8mandos.gz \
598
$(MANDIR)/man8/password-agent.8mandos.gz \
486
599
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
487
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
488
update-initramfs -k all -u
600
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR) $(DRACUTMODULE)
601
if command -v update-initramfs >/dev/null; then \
602
update-initramfs -k all -u; \
603
elif command -v dracut >/dev/null; then \
604
for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
605
test -w "$$initrd" && dracut --force "$$initrd"; \
490
610
purge: purge-server purge-client
492
613
purge-server: uninstall-server
493
614
-rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
494
615
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf