10
10
-Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
11
11
-Wredundant-decls -Wnested-externs -Winline -Wvla \
12
12
-Wvolatile-register-var -Woverlength-strings
14
# 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
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 $(option)))
17
19
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
18
ALL_SANITIZE_OPTIONS:=-fsanitize=address -fsanitize=undefined \
20
ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
19
21
-fsanitize=shift -fsanitize=integer-divide-by-zero \
20
22
-fsanitize=unreachable -fsanitize=vla-bound -fsanitize=null \
21
23
-fsanitize=return -fsanitize=signed-integer-overflow \
23
25
-fsanitize=object-size -fsanitize=float-divide-by-zero \
24
26
-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
25
27
-fsanitize=returns-nonnull-attribute -fsanitize=bool \
27
# Check which sanitizing options can be used
28
SANITIZE:=$(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 $(option)))
31
LINK_FORTIFY_LD=-z relro -z now
28
-fsanitize=enum -fsanitize-address-use-after-scope
30
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
31
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
32
FORTIFY:=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
33
LINK_FORTIFY_LD:=-z relro -z now
34
36
# If BROKEN_PIE is set, do not build with -pie
37
39
LINK_FORTIFY += -pie
39
41
#COVERAGE=--coverage
40
OPTIMIZE=-Os -fno-strict-aliasing
46
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
47
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
42
OPTIMIZE:=-Os -fno-strict-aliasing
44
FEATURES:=-D_FILE_OFFSET_BITS=64
48
PKG_CONFIG?=pkg-config
50
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos \
51
|| getent passwd nobody || echo 65534)))
52
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos \
53
|| getent group nogroup || echo 65534)))
55
LINUXVERSION:=$(shell uname --kernel-release)
49
57
## Use these settings for a traditional /usr/local install
50
# PREFIX=$(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
58
# PREFIX:=$(DESTDIR)/usr/local
59
# CONFDIR:=$(DESTDIR)/etc/mandos
60
# KEYDIR:=$(DESTDIR)/etc/mandos/keys
61
# MANDIR:=$(PREFIX)/man
62
# INITRAMFSTOOLS:=$(DESTDIR)/etc/initramfs-tools
63
# DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
64
# STATEDIR:=$(DESTDIR)/var/lib/mandos
65
# LIBDIR:=$(PREFIX)/lib
59
68
## 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=$(DESTDIR)/var/lib/mandos
69
PREFIX:=$(DESTDIR)/usr
70
CONFDIR:=$(DESTDIR)/etc/mandos
71
KEYDIR:=$(DESTDIR)/etc/keys/mandos
72
MANDIR:=$(PREFIX)/share/man
73
INITRAMFSTOOLS:=$(DESTDIR)/usr/share/initramfs-tools
74
DRACUTMODULE:=$(DESTDIR)/usr/lib/dracut/modules.d/90mandos
75
STATEDIR:=$(DESTDIR)/var/lib/mandos
68
"/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
78
"/usr/lib/`dpkg-architecture \
79
-qDEB_HOST_MULTIARCH 2>/dev/null`" \
69
80
"`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
70
81
if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
71
82
echo "$(DESTDIR)$$d"; \
77
SYSTEMD=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
88
SYSTEMD:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
89
--variable=systemdsystemunitdir)
90
TMPFILES:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
91
--variable=tmpfilesdir)
92
SYSUSERS:=$(DESTDIR)$(shell $(PKG_CONFIG) systemd \
93
--variable=sysusersdir)
79
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
80
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
81
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
82
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
83
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
84
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
95
GNUTLS_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I gnutls)
96
GNUTLS_LIBS:=$(shell $(PKG_CONFIG) --libs gnutls)
97
AVAHI_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I avahi-core)
98
AVAHI_LIBS:=$(shell $(PKG_CONFIG) --libs avahi-core)
99
GPGME_CFLAGS:=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
100
GPGME_LIBS:=$(shell gpgme-config --libs; getconf LFS_LIBS; \
85
101
getconf LFS_LDFLAGS)
86
LIBNL3_CFLAGS=$(shell pkg-config --cflags-only-I libnl-route-3.0)
87
LIBNL3_LIBS=$(shell pkg-config --libs libnl-route-3.0)
102
LIBNL3_CFLAGS:=$(shell $(PKG_CONFIG) --cflags-only-I libnl-route-3.0)
103
LIBNL3_LIBS:=$(shell $(PKG_CONFIG) --libs libnl-route-3.0)
104
GLIB_CFLAGS:=$(shell $(PKG_CONFIG) --cflags glib-2.0)
105
GLIB_LIBS:=$(shell $(PKG_CONFIG) --libs glib-2.0)
89
107
# Do not change these two
90
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
91
$(OPTIMIZE) $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) \
92
$(GPGME_CFLAGS) -DVERSION='"$(version)"'
93
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
108
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
109
$(LANGUAGE) $(FEATURES) -DVERSION='"$(version)"'
110
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(strip \
111
) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
95
113
# Commands to format a DocBook <refentry> document into a manual page
96
114
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
102
120
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
104
122
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
105
&& type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
106
man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
123
&& command -v man >/dev/null; then LANG=en_US.UTF-8 \
124
MANWIDTH=80 man --warnings --encoding=UTF-8 --local-file \
125
$(notdir $@); fi >/dev/null)
109
127
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
110
128
--param make.year.ranges 1 \
116
134
/usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
117
135
$<; $(HTMLPOST) $@)
118
136
# Fix citerefentry links
119
HTMLPOST=$(SED) --in-place \
137
HTMLPOST:=$(SED) --in-place \
120
138
--expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
122
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
140
PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
123
141
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
124
142
plugins.d/plymouth
125
PLUGIN_HELPERS=plugin-helpers/mandos-client-iprouteadddel
126
CPROGS=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
127
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
128
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
143
PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
144
CPROGS:=plugin-runner dracut-module/password-agent $(PLUGINS) \
146
PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
147
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
129
148
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
149
dracut-module/password-agent.8mandos \
130
150
plugins.d/mandos-client.8mandos \
131
151
plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
132
152
plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
133
153
plugins.d/plymouth.8mandos intro.8mandos
135
htmldocs=$(addsuffix .xhtml,$(DOCS))
155
htmldocs:=$(addsuffix .xhtml,$(DOCS))
137
objects=$(addsuffix .o,$(CPROGS))
157
objects:=$(addsuffix .o,$(CPROGS))
139
159
all: $(PROGS) mandos.lsm
252
281
--expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
284
# Need to add the GnuTLS, Avahi and GPGME libraries
255
285
plugins.d/mandos-client: plugins.d/mandos-client.c
256
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
257
) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
286
$(LINK.c) $^ $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(strip\
287
) $(GPGME_CFLAGS) $(GNUTLS_LIBS) $(strip\
288
) $(AVAHI_LIBS) $(GPGME_LIBS) $(LOADLIBES) $(strip\
291
# Need to add the libnl-route library
259
292
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
260
293
$(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
261
294
) $(LOADLIBES) $(LDLIBS) -o $@
296
# Need to add the GLib and pthread libraries
297
dracut-module/password-agent: dracut-module/password-agent.c
298
$(LINK.c) $(GLIB_CFLAGS) $^ $(GLIB_LIBS) -lpthread $(strip\
299
) $(LOADLIBES) $(LDLIBS) -o $@
263
301
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
264
302
check run-client run-server install install-html \
265
303
install-server install-client-nokey install-client uninstall \
274
312
maintainer-clean: clean
275
313
-rm --force --recursive keydir confdir statedir
279
317
./mandos-ctl --check
318
./mandos-keygen --version
319
./plugin-runner --version
320
./plugin-helpers/mandos-client-iprouteadddel --version
321
./dracut-module/password-agent --test
281
323
# Run the client with a local config and key
282
run-client: all keydir/seckey.txt keydir/pubkey.txt
283
@echo "###################################################################"
284
@echo "# The following error messages are harmless and can be safely #"
285
@echo "# ignored. The messages are caused by not running as root, but #"
286
@echo "# you should NOT run \"make run-client\" as root unless you also #"
287
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
288
@echo "# From plugin-runner: setgid: Operation not permitted #"
289
@echo "# setuid: Operation not permitted #"
290
@echo "# From askpass-fifo: mkfifo: Permission denied #"
291
@echo "# From mandos-client: #"
292
@echo "# Failed to raise privileges: Operation not permitted #"
293
@echo "# Warning: network hook \"*\" exited with status * #"
294
@echo "###################################################################"
324
run-client: all keydir/seckey.txt keydir/pubkey.txt \
325
keydir/tls-privkey.pem keydir/tls-pubkey.pem
326
@echo '######################################################'
327
@echo '# The following error messages are harmless and can #'
328
@echo '# be safely ignored: #'
329
@echo '## From plugin-runner: #'
330
@echo '# setgid: Operation not permitted #'
331
@echo '# setuid: Operation not permitted #'
332
@echo '## From askpass-fifo: #'
333
@echo '# mkfifo: Permission denied #'
334
@echo '## From mandos-client: #'
335
@echo '# Failed to raise privileges: Operation not permi... #'
336
@echo '# Warning: network hook "*" exited with status * #'
337
@echo '# ioctl SIOCSIFFLAGS +IFF_UP: Operation not permi... #'
338
@echo '# Failed to bring up interface "*": Operation not... #'
340
@echo '# (The messages are caused by not running as root, #'
341
@echo '# but you should NOT run "make run-client" as root #'
342
@echo '# unless you also unpacked and compiled Mandos as #'
343
@echo '# root, which is also NOT recommended.) #'
344
@echo '######################################################'
295
345
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
296
346
./plugin-runner --plugin-dir=plugins.d \
297
347
--plugin-helper-dir=plugin-helpers \
298
348
--config-file=plugin-runner.conf \
299
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
349
--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 \
300
350
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
303
353
# Used by run-client
304
keydir/seckey.txt keydir/pubkey.txt: mandos-keygen
354
keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem: mandos-keygen
305
355
install --directory keydir
306
356
./mandos-keygen --dir keydir --force
337
387
elif install --directory --mode=u=rwx $(STATEDIR); then \
338
388
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
390
if [ "$(TMPFILES)" != "$(DESTDIR)" \
391
-a -d "$(TMPFILES)" ]; then \
392
install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
393
$(TMPFILES)/mandos.conf; \
395
if [ "$(SYSUSERS)" != "$(DESTDIR)" \
396
-a -d "$(SYSUSERS)" ]; then \
397
install --mode=u=rw,go=r sysusers.d-mandos.conf \
398
$(SYSUSERS)/mandos.conf; \
340
400
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
341
401
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
378
438
$(LIBDIR)/mandos/plugin-helpers
379
439
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
380
440
install --mode=u=rwx \
381
--directory "$(CONFDIR)/plugins.d"; \
382
install --directory "$(CONFDIR)/plugin-helpers"; \
441
--directory "$(CONFDIR)/plugins.d" \
442
"$(CONFDIR)/plugin-helpers"; \
384
444
install --mode=u=rwx,go=rx --directory \
385
445
"$(CONFDIR)/network-hooks.d"
386
446
install --mode=u=rwx,go=rx \
387
447
--target-directory=$(LIBDIR)/mandos plugin-runner
448
install --mode=u=rwx,go=rx \
449
--target-directory=$(LIBDIR)/mandos \
450
mandos-to-cryptroot-unlock
388
451
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
390
453
install --mode=u=rwx,go=rx \
405
468
install --mode=u=rwxs,go=rx \
406
469
--target-directory=$(LIBDIR)/mandos/plugins.d \
407
470
plugins.d/plymouth
408
install --mode=u=rwxs,go=rx \
471
install --mode=u=rwx,go=rx \
409
472
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
410
473
plugin-helpers/mandos-client-iprouteadddel
411
474
install initramfs-tools-hook \
412
475
$(INITRAMFSTOOLS)/hooks/mandos
413
install --mode=u=rw,go=r initramfs-tools-hook-conf \
414
$(INITRAMFSTOOLS)/conf-hooks.d/mandos
476
install --mode=u=rw,go=r initramfs-tools-conf \
477
$(INITRAMFSTOOLS)/conf.d/mandos-conf
478
install --mode=u=rw,go=r initramfs-tools-conf-hook \
479
$(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
415
480
install initramfs-tools-script \
416
481
$(INITRAMFSTOOLS)/scripts/init-premount/mandos
482
install initramfs-tools-script-stop \
483
$(INITRAMFSTOOLS)/scripts/local-premount/mandos
484
install --directory $(DRACUTMODULE)
485
install --mode=u=rw,go=r --target-directory=$(DRACUTMODULE) \
486
dracut-module/ask-password-mandos.path \
487
dracut-module/ask-password-mandos.service
488
install --mode=u=rwxs,go=rx \
489
--target-directory=$(DRACUTMODULE) \
490
dracut-module/module-setup.sh \
491
dracut-module/cmdline-mandos.sh \
492
dracut-module/password-agent
417
493
install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
418
494
gzip --best --to-stdout mandos-keygen.8 \
419
495
> $(MANDIR)/man8/mandos-keygen.8.gz
431
507
> $(MANDIR)/man8/askpass-fifo.8mandos.gz
432
508
gzip --best --to-stdout plugins.d/plymouth.8mandos \
433
509
> $(MANDIR)/man8/plymouth.8mandos.gz
510
gzip --best --to-stdout dracut-module/password-agent.8mandos \
511
> $(MANDIR)/man8/password-agent.8mandos.gz
435
513
install-client: install-client-nokey
436
514
# Post-installation stuff
437
515
-$(PREFIX)/sbin/mandos-keygen --dir "$(KEYDIR)"
438
update-initramfs -k all -u
516
if command -v update-initramfs >/dev/null; then \
517
update-initramfs -k all -u; \
518
elif command -v dracut >/dev/null; then \
519
for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
520
if [ -w "$$initrd" ]; then \
521
chmod go-r "$$initrd"; \
522
dracut --force "$$initrd"; \
439
526
echo "Now run mandos-keygen --password --dir $(KEYDIR)"
441
528
uninstall: uninstall-server uninstall-client
468
555
$(INITRAMFSTOOLS)/hooks/mandos \
469
556
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
470
557
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
558
$(INITRAMFSTOOLS)/scripts/local-premount/mandos \
559
$(DRACUTMODULE)/ask-password-mandos.path \
560
$(DRACUTMODULE)/ask-password-mandos.service \
561
$(DRACUTMODULE)/module-setup.sh \
562
$(DRACUTMODULE)/cmdline-mandos.sh \
563
$(DRACUTMODULE)/password-agent \
471
564
$(MANDIR)/man8/mandos-keygen.8.gz \
472
565
$(MANDIR)/man8/plugin-runner.8mandos.gz \
473
566
$(MANDIR)/man8/mandos-client.8mandos.gz
476
569
$(MANDIR)/man8/splashy.8mandos.gz \
477
570
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
478
571
$(MANDIR)/man8/plymouth.8mandos.gz \
572
$(MANDIR)/man8/password-agent.8mandos.gz \
479
573
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
480
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
481
update-initramfs -k all -u
574
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR) $(DRACUTMODULE)
575
if command -v update-initramfs >/dev/null; then \
576
update-initramfs -k all -u; \
577
elif command -v dracut >/dev/null; then \
578
for initrd in $(DESTDIR)/boot/initr*-$(LINUXVERSION); do \
579
test -w "$$initrd" && dracut --force "$$initrd"; \
483
583
purge: purge-server purge-client