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
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 $(option)))
19
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
20
ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
21
-fsanitize=shift -fsanitize=integer-divide-by-zero \
22
-fsanitize=unreachable -fsanitize=vla-bound -fsanitize=null \
23
-fsanitize=return -fsanitize=signed-integer-overflow \
24
-fsanitize=bounds -fsanitize=alignment \
25
-fsanitize=object-size -fsanitize=float-divide-by-zero \
26
-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
27
-fsanitize=returns-nonnull-attribute -fsanitize=bool \
30
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
31
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
32
FORTIFY:=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
33
LINK_FORTIFY_LD:=-z relro -z now
17
36
# If BROKEN_PIE is set, do not build with -pie
20
39
LINK_FORTIFY += -pie
22
41
#COVERAGE=--coverage
42
OPTIMIZE:=-Os -fno-strict-aliasing
29
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
30
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nobody || echo 65534)))
48
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
49
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
32
51
## Use these settings for a traditional /usr/local install
33
# PREFIX=$(DESTDIR)/usr/local
34
# CONFDIR=$(DESTDIR)/etc/mandos
35
# KEYDIR=$(DESTDIR)/etc/mandos/keys
36
# MANDIR=$(PREFIX)/man
37
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
38
# STATEDIR=$(DESTDIR)/var/lib/mandos
52
# PREFIX:=$(DESTDIR)/usr/local
53
# CONFDIR:=$(DESTDIR)/etc/mandos
54
# KEYDIR:=$(DESTDIR)/etc/mandos/keys
55
# MANDIR:=$(PREFIX)/man
56
# INITRAMFSTOOLS:=$(DESTDIR)/etc/initramfs-tools
57
# STATEDIR:=$(DESTDIR)/var/lib/mandos
58
# LIBDIR:=$(PREFIX)/lib
41
61
## These settings are for a package-type install
43
CONFDIR=$(DESTDIR)/etc/mandos
44
KEYDIR=$(DESTDIR)/etc/keys/mandos
45
MANDIR=$(PREFIX)/share/man
46
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
47
STATEDIR=$(DESTDIR)/var/lib/mandos
62
PREFIX:=$(DESTDIR)/usr
63
CONFDIR:=$(DESTDIR)/etc/mandos
64
KEYDIR:=$(DESTDIR)/etc/keys/mandos
65
MANDIR:=$(PREFIX)/share/man
66
INITRAMFSTOOLS:=$(DESTDIR)/usr/share/initramfs-tools
67
STATEDIR:=$(DESTDIR)/var/lib/mandos
70
"/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
71
"`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
72
if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
73
echo "$(DESTDIR)$$d"; \
50
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
51
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
52
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
53
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
54
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
55
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
79
SYSTEMD:=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
80
TMPFILES:=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
82
GNUTLS_CFLAGS:=$(shell pkg-config --cflags-only-I gnutls)
83
GNUTLS_LIBS:=$(shell pkg-config --libs gnutls)
84
AVAHI_CFLAGS:=$(shell pkg-config --cflags-only-I avahi-core)
85
AVAHI_LIBS:=$(shell pkg-config --libs avahi-core)
86
GPGME_CFLAGS:=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
87
GPGME_LIBS:=$(shell gpgme-config --libs; getconf LFS_LIBS; \
56
88
getconf LFS_LDFLAGS)
89
LIBNL3_CFLAGS:=$(shell pkg-config --cflags-only-I libnl-route-3.0)
90
LIBNL3_LIBS:=$(shell pkg-config --libs libnl-route-3.0)
58
92
# Do not change these two
59
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
60
$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
61
-DVERSION='"$(version)"'
62
LDFLAGS=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
93
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) \
94
$(OPTIMIZE) $(LANGUAGE) -DVERSION='"$(version)"'
95
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
64
97
# Commands to format a DocBook <refentry> document into a manual page
65
98
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
70
103
--param man.authors.section.enabled 0 \
71
104
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
73
$(MANPOST) $(notdir $@);\
74
106
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
75
107
&& type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
76
108
man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
78
# DocBook-to-man post-processing to fix a '\n' escape bug
79
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
81
111
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
82
112
--param make.year.ranges 1 \
88
118
/usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
89
119
$<; $(HTMLPOST) $@)
90
120
# Fix citerefentry links
91
HTMLPOST=$(SED) --in-place \
121
HTMLPOST:=$(SED) --in-place \
92
122
--expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
94
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
124
PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
95
125
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
96
126
plugins.d/plymouth
97
CPROGS=plugin-runner $(PLUGINS)
98
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
99
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
127
PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
128
CPROGS:=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
129
PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
130
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
100
131
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
101
132
plugins.d/mandos-client.8mandos \
102
133
plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
103
134
plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
104
135
plugins.d/plymouth.8mandos intro.8mandos
106
htmldocs=$(addsuffix .xhtml,$(DOCS))
137
htmldocs:=$(addsuffix .xhtml,$(DOCS))
108
objects=$(addsuffix .o,$(CPROGS))
139
objects:=$(addsuffix .o,$(CPROGS))
110
141
all: $(PROGS) mandos.lsm
223
254
--expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
257
# Need to add the GnuTLS, Avahi and GPGME libraries
226
258
plugins.d/mandos-client: plugins.d/mandos-client.c
227
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
228
) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
230
.PHONY : all doc html clean distclean run-client run-server install \
231
install-server install-client uninstall uninstall-server \
232
uninstall-client purge purge-server purge-client
259
$(LINK.c) $^ $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(strip\
260
) $(GPGME_CFLAGS) -lrt $(GNUTLS_LIBS) $(strip\
261
) $(AVAHI_LIBS) $(GPGME_LIBS) $(LOADLIBES) $(strip\
264
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
265
$(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
266
) $(LOADLIBES) $(LDLIBS) -o $@
268
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
269
check run-client run-server install install-html \
270
install-server install-client-nokey install-client uninstall \
271
uninstall-server uninstall-client purge purge-server \
235
275
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
244
284
./mandos-ctl --check
246
286
# Run the client with a local config and key
247
run-client: all keydir/seckey.txt keydir/pubkey.txt
287
run-client: all keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem
248
288
@echo "###################################################################"
249
289
@echo "# The following error messages are harmless and can be safely #"
250
@echo "# ignored. The messages are caused by not running as root, but #"
251
@echo "# you should NOT run \"make run-client\" as root unless you also #"
252
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
253
@echo "# From plugin-runner: setuid: Operation not permitted #"
291
@echo "# From plugin-runner: setgid: Operation not permitted #"
292
@echo "# setuid: Operation not permitted #"
254
293
@echo "# From askpass-fifo: mkfifo: Permission denied #"
255
@echo "# From mandos-client: setuid: Operation not permitted #"
256
@echo "# seteuid: Operation not permitted #"
257
@echo "# klogctl: Operation not permitted #"
294
@echo "# From mandos-client: #"
295
@echo "# Failed to raise privileges: Operation not permitted #"
296
@echo "# Warning: network hook \"*\" exited with status * #"
298
@echo "# (The messages are caused by not running as root, but you should #"
299
@echo "# NOT run \"make run-client\" as root unless you also unpacked and #"
300
@echo "# compiled Mandos as root, which is also NOT recommended.) #"
258
301
@echo "###################################################################"
302
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
259
303
./plugin-runner --plugin-dir=plugins.d \
304
--plugin-helper-dir=plugin-helpers \
260
305
--config-file=plugin-runner.conf \
261
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
306
--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 \
307
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
264
310
# Used by run-client
265
keydir/seckey.txt keydir/pubkey.txt: mandos-keygen
311
keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem: mandos-keygen
266
312
install --directory keydir
267
313
./mandos-keygen --dir keydir --force
275
321
confdir/mandos.conf: mandos.conf
276
322
install --directory confdir
277
323
install --mode=u=rw,go=r $^ $@
278
confdir/clients.conf: clients.conf keydir/seckey.txt
324
confdir/clients.conf: clients.conf keydir/seckey.txt keydir/tls-pubkey.pem
279
325
install --directory confdir
280
326
install --mode=u=rw $< $@
281
327
# Add a client password
282
./mandos-keygen --dir keydir --password >> $@
328
./mandos-keygen --dir keydir --password --no-ssh >> $@
284
330
install --directory statedir
293
339
install-server: doc
294
340
install --directory $(CONFDIR)
295
install --directory --mode=u=rwx --owner=$(USER) \
296
--group=$(GROUP) $(STATEDIR)
341
if install --directory --mode=u=rwx --owner=$(USER) \
342
--group=$(GROUP) $(STATEDIR); then \
344
elif install --directory --mode=u=rwx $(STATEDIR); then \
345
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
347
if [ "$(TMPFILES)" != "$(DESTDIR)" -a -d "$(TMPFILES)" ]; then \
348
install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
349
$(TMPFILES)/mandos.conf; \
297
351
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
298
352
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
326
383
> $(MANDIR)/man8/intro.8mandos.gz
328
385
install-client-nokey: all doc
329
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
386
install --directory $(LIBDIR)/mandos $(CONFDIR)
330
387
install --directory --mode=u=rwx $(KEYDIR) \
331
$(PREFIX)/lib/mandos/plugins.d
332
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
388
$(LIBDIR)/mandos/plugins.d \
389
$(LIBDIR)/mandos/plugin-helpers
390
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
333
391
install --mode=u=rwx \
334
--directory "$(CONFDIR)/plugins.d"; \
392
--directory "$(CONFDIR)/plugins.d" \
393
"$(CONFDIR)/plugin-helpers"; \
336
395
install --mode=u=rwx,go=rx --directory \
337
396
"$(CONFDIR)/network-hooks.d"
338
397
install --mode=u=rwx,go=rx \
339
--target-directory=$(PREFIX)/lib/mandos plugin-runner
398
--target-directory=$(LIBDIR)/mandos plugin-runner
399
install --mode=u=rwx,go=rx \
400
--target-directory=$(LIBDIR)/mandos mandos-to-cryptroot-unlock
340
401
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
342
403
install --mode=u=rwx,go=rx \
343
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
404
--target-directory=$(LIBDIR)/mandos/plugins.d \
344
405
plugins.d/password-prompt
345
406
install --mode=u=rwxs,go=rx \
346
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
407
--target-directory=$(LIBDIR)/mandos/plugins.d \
347
408
plugins.d/mandos-client
348
409
install --mode=u=rwxs,go=rx \
349
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
410
--target-directory=$(LIBDIR)/mandos/plugins.d \
350
411
plugins.d/usplash
351
412
install --mode=u=rwxs,go=rx \
352
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
413
--target-directory=$(LIBDIR)/mandos/plugins.d \
353
414
plugins.d/splashy
354
415
install --mode=u=rwxs,go=rx \
355
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
416
--target-directory=$(LIBDIR)/mandos/plugins.d \
356
417
plugins.d/askpass-fifo
357
418
install --mode=u=rwxs,go=rx \
358
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
419
--target-directory=$(LIBDIR)/mandos/plugins.d \
359
420
plugins.d/plymouth
421
install --mode=u=rwx,go=rx \
422
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
423
plugin-helpers/mandos-client-iprouteadddel
360
424
install initramfs-tools-hook \
361
425
$(INITRAMFSTOOLS)/hooks/mandos
362
install --mode=u=rw,go=r initramfs-tools-hook-conf \
363
$(INITRAMFSTOOLS)/conf-hooks.d/mandos
426
install --mode=u=rw,go=r initramfs-tools-conf \
427
$(INITRAMFSTOOLS)/conf.d/mandos-conf
428
install --mode=u=rw,go=r initramfs-tools-conf-hook \
429
$(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
364
430
install initramfs-tools-script \
365
431
$(INITRAMFSTOOLS)/scripts/init-premount/mandos
432
install initramfs-tools-script-stop \
433
$(INITRAMFSTOOLS)/scripts/local-premount/mandos
366
434
install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
367
435
gzip --best --to-stdout mandos-keygen.8 \
368
436
> $(MANDIR)/man8/mandos-keygen.8.gz
407
475
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
408
476
$(DESTDIR)/etc/crypttab
409
477
-rm --force $(PREFIX)/sbin/mandos-keygen \
410
$(PREFIX)/lib/mandos/plugin-runner \
411
$(PREFIX)/lib/mandos/plugins.d/password-prompt \
412
$(PREFIX)/lib/mandos/plugins.d/mandos-client \
413
$(PREFIX)/lib/mandos/plugins.d/usplash \
414
$(PREFIX)/lib/mandos/plugins.d/splashy \
415
$(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
416
$(PREFIX)/lib/mandos/plugins.d/plymouth \
478
$(LIBDIR)/mandos/plugin-runner \
479
$(LIBDIR)/mandos/plugins.d/password-prompt \
480
$(LIBDIR)/mandos/plugins.d/mandos-client \
481
$(LIBDIR)/mandos/plugins.d/usplash \
482
$(LIBDIR)/mandos/plugins.d/splashy \
483
$(LIBDIR)/mandos/plugins.d/askpass-fifo \
484
$(LIBDIR)/mandos/plugins.d/plymouth \
417
485
$(INITRAMFSTOOLS)/hooks/mandos \
418
486
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
419
487
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
436
504
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
437
505
$(DESTDIR)/etc/default/mandos \
438
506
$(DESTDIR)/etc/init.d/mandos \
507
$(SYSTEMD)/mandos.service \
508
$(DESTDIR)/run/mandos.pid \
439
509
$(DESTDIR)/var/run/mandos.pid
440
510
-rmdir $(CONFDIR)
442
512
purge-client: uninstall-client
443
-shred --remove $(KEYDIR)/seckey.txt
513
-shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
444
514
-rm --force $(CONFDIR)/plugin-runner.conf \
445
$(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt
515
$(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
516
$(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
446
517
-rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)