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 \
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 \
6
4
-Wunsafe-loop-optimizations -Wpointer-arith \
7
5
-Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings \
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 $(option)))
19
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
20
ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
21
-fsanitize=shift -fsanitize=integer-divide-by-zero \
22
-fsanitize=unreachable -fsanitize=vla-bound -fsanitize=null \
23
-fsanitize=return -fsanitize=signed-integer-overflow \
24
-fsanitize=bounds -fsanitize=alignment \
25
-fsanitize=object-size -fsanitize=float-divide-by-zero \
26
-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
27
-fsanitize=returns-nonnull-attribute -fsanitize=bool \
28
-fsanitize=enum -fsanitize-address-use-after-scope
30
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
31
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
32
FORTIFY:=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
33
LINK_FORTIFY_LD:=-z relro -z now
6
-Wconversion -Wstrict-prototypes -Wold-style-definition \
7
-Wpacked -Wnested-externs -Winline -Wvolatile-register-var
10
# For info about _FORTIFY_SOURCE, see
11
# <http://www.kernel.org/doc/man-pages/online/pages/man7/feature_test_macros.7.html>
12
# and <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
13
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
14
LINK_FORTIFY_LD=-z relro -z now
36
17
# If BROKEN_PIE is set, do not build with -pie
39
20
LINK_FORTIFY += -pie
41
22
#COVERAGE=--coverage
42
OPTIMIZE:=-Os -fno-strict-aliasing
48
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos \
49
|| getent passwd nobody || echo 65534)))
50
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos \
51
|| getent group nogroup || echo 65534)))
53
29
## Use these settings for a traditional /usr/local install
54
# PREFIX:=$(DESTDIR)/usr/local
55
# CONFDIR:=$(DESTDIR)/etc/mandos
56
# KEYDIR:=$(DESTDIR)/etc/mandos/keys
57
# MANDIR:=$(PREFIX)/man
58
# INITRAMFSTOOLS:=$(DESTDIR)/etc/initramfs-tools
59
# STATEDIR:=$(DESTDIR)/var/lib/mandos
60
# LIBDIR:=$(PREFIX)/lib
30
# PREFIX=$(DESTDIR)/usr/local
31
# CONFDIR=$(DESTDIR)/etc/mandos
32
# KEYDIR=$(DESTDIR)/etc/mandos/keys
33
# MANDIR=$(PREFIX)/man
34
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
63
37
## These settings are for a package-type install
64
PREFIX:=$(DESTDIR)/usr
65
CONFDIR:=$(DESTDIR)/etc/mandos
66
KEYDIR:=$(DESTDIR)/etc/keys/mandos
67
MANDIR:=$(PREFIX)/share/man
68
INITRAMFSTOOLS:=$(DESTDIR)/usr/share/initramfs-tools
69
STATEDIR:=$(DESTDIR)/var/lib/mandos
72
"/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
73
"`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
74
if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
75
echo "$(DESTDIR)$$d"; \
39
CONFDIR=$(DESTDIR)/etc/mandos
40
KEYDIR=$(DESTDIR)/etc/keys/mandos
41
MANDIR=$(PREFIX)/share/man
42
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
81
SYSTEMD:=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
82
TMPFILES:=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
84
GNUTLS_CFLAGS:=$(shell pkg-config --cflags-only-I gnutls)
85
GNUTLS_LIBS:=$(shell pkg-config --libs gnutls)
86
AVAHI_CFLAGS:=$(shell pkg-config --cflags-only-I avahi-core)
87
AVAHI_LIBS:=$(shell pkg-config --libs avahi-core)
88
GPGME_CFLAGS:=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
89
GPGME_LIBS:=$(shell gpgme-config --libs; getconf LFS_LIBS; \
45
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
46
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
47
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
48
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
49
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
50
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
90
51
getconf LFS_LDFLAGS)
91
LIBNL3_CFLAGS:=$(shell pkg-config --cflags-only-I libnl-route-3.0)
92
LIBNL3_LIBS:=$(shell pkg-config --libs libnl-route-3.0)
94
53
# Do not change these two
95
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) \
96
$(OPTIMIZE) $(LANGUAGE) -DVERSION='"$(version)"'
97
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(strip \
98
) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
54
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
55
$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
56
-DVERSION='"$(version)"'
57
LDFLAGS=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
100
59
# Commands to format a DocBook <refentry> document into a manual page
101
60
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
104
63
--param make.single.year.ranges 1 \
105
64
--param man.output.quietly 1 \
106
65
--param man.authors.section.enabled 0 \
107
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
66
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
109
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
110
&& command -v man >/dev/null; then LANG=en_US.UTF-8 \
111
MANWIDTH=80 man --warnings --encoding=UTF-8 --local-file \
112
$(notdir $@); fi >/dev/null)
68
$(MANPOST) $(notdir $@);\
69
LANG=en_US.UTF-8 MANWIDTH=80 man --warnings --encoding=UTF-8 \
70
--local-file $(notdir $@) >/dev/null)
71
# DocBook-to-man post-processing to fix a '\n' escape bug
72
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
114
74
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
115
75
--param make.year.ranges 1 \
121
81
/usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
122
82
$<; $(HTMLPOST) $@)
123
83
# Fix citerefentry links
124
HTMLPOST:=$(SED) --in-place \
84
HTMLPOST=$(SED) --in-place \
125
85
--expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
127
PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
87
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
128
88
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
129
89
plugins.d/plymouth
130
PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
131
CPROGS:=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
132
PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
133
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
90
CPROGS=plugin-runner $(PLUGINS)
91
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
92
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
134
93
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
135
94
plugins.d/mandos-client.8mandos \
136
95
plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
137
96
plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
138
97
plugins.d/plymouth.8mandos intro.8mandos
140
htmldocs:=$(addsuffix .xhtml,$(DOCS))
99
htmldocs=$(addsuffix .xhtml,$(DOCS))
142
objects:=$(addsuffix .o,$(CPROGS))
101
objects=$(addsuffix .o,$(CPROGS))
144
103
all: $(PROGS) mandos.lsm
257
216
--expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
260
# Need to add the GnuTLS, Avahi and GPGME libraries
261
219
plugins.d/mandos-client: plugins.d/mandos-client.c
262
$(LINK.c) $^ $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(strip\
263
) $(GPGME_CFLAGS) $(GNUTLS_LIBS) $(strip\
264
) $(AVAHI_LIBS) $(GPGME_LIBS) $(LOADLIBES) $(strip\
267
# Need to add the libnl-route library
268
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
269
$(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
270
) $(LOADLIBES) $(LDLIBS) -o $@
272
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
273
check run-client run-server install install-html \
274
install-server install-client-nokey install-client uninstall \
275
uninstall-server uninstall-client purge purge-server \
220
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
221
) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
223
.PHONY : all doc html clean distclean run-client run-server install \
224
install-server install-client uninstall uninstall-server \
225
uninstall-client purge purge-server purge-client
279
228
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
282
231
mostlyclean: clean
283
232
maintainer-clean: clean
284
-rm --force --recursive keydir confdir statedir
233
-rm --force --recursive keydir confdir
289
./mandos-keygen --version
290
./plugin-runner --version
291
./plugin-helpers/mandos-client-iprouteadddel --version
293
238
# Run the client with a local config and key
294
run-client: all keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem
239
run-client: all keydir/seckey.txt keydir/pubkey.txt
295
240
@echo "###################################################################"
296
241
@echo "# The following error messages are harmless and can be safely #"
298
@echo "# From plugin-runner: setgid: Operation not permitted #"
299
@echo "# setuid: Operation not permitted #"
242
@echo "# ignored. The messages are caused by not running as root, but #"
243
@echo "# you should NOT run \"make run-client\" as root unless you also #"
244
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
245
@echo "# From plugin-runner: setuid: Operation not permitted #"
300
246
@echo "# From askpass-fifo: mkfifo: Permission denied #"
301
@echo "# From mandos-client: #"
302
@echo "# Failed to raise privileges: Operation not permitted #"
303
@echo "# Warning: network hook \"*\" exited with status * #"
305
@echo "# (The messages are caused by not running as root, but you should #"
306
@echo "# NOT run \"make run-client\" as root unless you also unpacked and #"
307
@echo "# compiled Mandos as root, which is also NOT recommended.) #"
247
@echo "# From mandos-client: setuid: Operation not permitted #"
248
@echo "# seteuid: Operation not permitted #"
249
@echo "# klogctl: Operation not permitted #"
308
250
@echo "###################################################################"
309
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
310
251
./plugin-runner --plugin-dir=plugins.d \
311
--plugin-helper-dir=plugin-helpers \
312
252
--config-file=plugin-runner.conf \
313
--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 \
314
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
253
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt \
317
256
# Used by run-client
318
keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem: mandos-keygen
257
keydir/seckey.txt keydir/pubkey.txt: mandos-keygen
319
258
install --directory keydir
320
259
./mandos-keygen --dir keydir --force
322
261
# Run the server with a local config
323
run-server: confdir/mandos.conf confdir/clients.conf statedir
324
./mandos --debug --no-dbus --configdir=confdir \
325
--statedir=statedir $(SERVERARGS)
262
run-server: confdir/mandos.conf confdir/clients.conf
263
./mandos --debug --no-dbus --configdir=confdir --no-restore \
327
266
# Used by run-server
328
267
confdir/mandos.conf: mandos.conf
329
268
install --directory confdir
330
269
install --mode=u=rw,go=r $^ $@
331
confdir/clients.conf: clients.conf keydir/seckey.txt keydir/tls-pubkey.pem
270
confdir/clients.conf: clients.conf keydir/seckey.txt
332
271
install --directory confdir
333
272
install --mode=u=rw $< $@
334
273
# Add a client password
335
./mandos-keygen --dir keydir --password --no-ssh >> $@
337
install --directory statedir
274
./mandos-keygen --dir keydir --password >> $@
339
276
install: install-server install-client-nokey
346
283
install-server: doc
347
284
install --directory $(CONFDIR)
348
if install --directory --mode=u=rwx --owner=$(USER) \
349
--group=$(GROUP) $(STATEDIR); then \
351
elif install --directory --mode=u=rwx $(STATEDIR); then \
352
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
354
if [ "$(TMPFILES)" != "$(DESTDIR)" -a -d "$(TMPFILES)" ]; then \
355
install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
356
$(TMPFILES)/mandos.conf; \
358
285
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
359
286
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
386
310
> $(MANDIR)/man5/mandos.conf.5.gz
387
311
gzip --best --to-stdout mandos-clients.conf.5 \
388
312
> $(MANDIR)/man5/mandos-clients.conf.5.gz
389
gzip --best --to-stdout intro.8mandos \
390
> $(MANDIR)/man8/intro.8mandos.gz
392
314
install-client-nokey: all doc
393
install --directory $(LIBDIR)/mandos $(CONFDIR)
315
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
394
316
install --directory --mode=u=rwx $(KEYDIR) \
395
$(LIBDIR)/mandos/plugins.d \
396
$(LIBDIR)/mandos/plugin-helpers
397
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
317
$(PREFIX)/lib/mandos/plugins.d
318
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
398
319
install --mode=u=rwx \
399
--directory "$(CONFDIR)/plugins.d" \
400
"$(CONFDIR)/plugin-helpers"; \
320
--directory "$(CONFDIR)/plugins.d"; \
402
install --mode=u=rwx,go=rx --directory \
403
"$(CONFDIR)/network-hooks.d"
404
install --mode=u=rwx,go=rx \
405
--target-directory=$(LIBDIR)/mandos plugin-runner
406
install --mode=u=rwx,go=rx \
407
--target-directory=$(LIBDIR)/mandos mandos-to-cryptroot-unlock
322
install --mode=u=rwx,go=rx \
323
--target-directory=$(PREFIX)/lib/mandos plugin-runner
408
324
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
410
326
install --mode=u=rwx,go=rx \
411
--target-directory=$(LIBDIR)/mandos/plugins.d \
327
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
412
328
plugins.d/password-prompt
413
329
install --mode=u=rwxs,go=rx \
414
--target-directory=$(LIBDIR)/mandos/plugins.d \
330
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
415
331
plugins.d/mandos-client
416
332
install --mode=u=rwxs,go=rx \
417
--target-directory=$(LIBDIR)/mandos/plugins.d \
333
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
418
334
plugins.d/usplash
419
335
install --mode=u=rwxs,go=rx \
420
--target-directory=$(LIBDIR)/mandos/plugins.d \
336
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
421
337
plugins.d/splashy
422
338
install --mode=u=rwxs,go=rx \
423
--target-directory=$(LIBDIR)/mandos/plugins.d \
339
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
424
340
plugins.d/askpass-fifo
425
341
install --mode=u=rwxs,go=rx \
426
--target-directory=$(LIBDIR)/mandos/plugins.d \
342
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
427
343
plugins.d/plymouth
428
install --mode=u=rwx,go=rx \
429
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
430
plugin-helpers/mandos-client-iprouteadddel
431
344
install initramfs-tools-hook \
432
345
$(INITRAMFSTOOLS)/hooks/mandos
433
install --mode=u=rw,go=r initramfs-tools-conf \
434
$(INITRAMFSTOOLS)/conf.d/mandos-conf
435
install --mode=u=rw,go=r initramfs-tools-conf-hook \
436
$(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
346
install --mode=u=rw,go=r initramfs-tools-hook-conf \
347
$(INITRAMFSTOOLS)/conf-hooks.d/mandos
437
348
install initramfs-tools-script \
438
349
$(INITRAMFSTOOLS)/scripts/init-premount/mandos
439
install initramfs-tools-script-stop \
440
$(INITRAMFSTOOLS)/scripts/local-premount/mandos
441
350
install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
442
351
gzip --best --to-stdout mandos-keygen.8 \
443
352
> $(MANDIR)/man8/mandos-keygen.8.gz
482
391
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
483
392
$(DESTDIR)/etc/crypttab
484
393
-rm --force $(PREFIX)/sbin/mandos-keygen \
485
$(LIBDIR)/mandos/plugin-runner \
486
$(LIBDIR)/mandos/plugins.d/password-prompt \
487
$(LIBDIR)/mandos/plugins.d/mandos-client \
488
$(LIBDIR)/mandos/plugins.d/usplash \
489
$(LIBDIR)/mandos/plugins.d/splashy \
490
$(LIBDIR)/mandos/plugins.d/askpass-fifo \
491
$(LIBDIR)/mandos/plugins.d/plymouth \
394
$(PREFIX)/lib/mandos/plugin-runner \
395
$(PREFIX)/lib/mandos/plugins.d/password-prompt \
396
$(PREFIX)/lib/mandos/plugins.d/mandos-client \
397
$(PREFIX)/lib/mandos/plugins.d/usplash \
398
$(PREFIX)/lib/mandos/plugins.d/splashy \
399
$(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
400
$(PREFIX)/lib/mandos/plugins.d/plymouth \
492
401
$(INITRAMFSTOOLS)/hooks/mandos \
493
402
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
494
403
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
511
420
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
512
421
$(DESTDIR)/etc/default/mandos \
513
422
$(DESTDIR)/etc/init.d/mandos \
514
$(SYSTEMD)/mandos.service \
515
$(DESTDIR)/run/mandos.pid \
516
423
$(DESTDIR)/var/run/mandos.pid
517
424
-rmdir $(CONFDIR)
519
426
purge-client: uninstall-client
520
-shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
427
-shred --remove $(KEYDIR)/seckey.txt
521
428
-rm --force $(CONFDIR)/plugin-runner.conf \
522
$(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
523
$(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
429
$(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt
524
430
-rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)