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
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
17
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
18
ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
19
-fsanitize=shift -fsanitize=integer-divide-by-zero \
20
-fsanitize=unreachable -fsanitize=vla-bound -fsanitize=null \
21
-fsanitize=return -fsanitize=signed-integer-overflow \
22
-fsanitize=bounds -fsanitize=alignment \
23
-fsanitize=object-size -fsanitize=float-divide-by-zero \
24
-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
25
-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 $(option)))
31
LINK_FORTIFY_LD:=-z relro -z now
34
# If BROKEN_PIE is set, do not build with -pie
6
-Wconversion -Wstrict-prototypes -Wold-style-definition \
7
-Wpacked -Wnested-externs -Winline -Wvolatile-register-var
10
# For info about _FORTIFY_SOURCE, see
11
# <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>
12
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC -fPIE
13
LINK_FORTIFY_LD=-z relro -fPIE
39
15
#COVERAGE=--coverage
40
OPTIMIZE:=-Os -fno-strict-aliasing
46
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
47
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
49
22
## 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:=$(PREFIX)/lib
23
# PREFIX=$(DESTDIR)/usr/local
24
# CONFDIR=$(DESTDIR)/etc/mandos
25
# KEYDIR=$(DESTDIR)/etc/mandos/keys
26
# MANDIR=$(PREFIX)/man
27
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
59
30
## These settings are for a package-type install
60
PREFIX:=$(DESTDIR)/usr
61
CONFDIR:=$(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
68
"/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
69
"`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
70
if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
71
echo "$(DESTDIR)$$d"; \
32
CONFDIR=$(DESTDIR)/etc/mandos
33
KEYDIR=$(DESTDIR)/etc/keys/mandos
34
MANDIR=$(PREFIX)/share/man
35
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
77
SYSTEMD:=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
78
TMPFILES:=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
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; \
38
GNUTLS_CFLAGS=$(shell libgnutls-config --cflags)
39
GNUTLS_LIBS=$(shell libgnutls-config --libs)
40
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
41
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
42
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
43
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
86
44
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)
90
46
# 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 $(flag))
47
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
48
$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
49
-DVERSION='"$(version)"'
50
LDFLAGS=$(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
96
52
# Commands to format a DocBook <refentry> document into a manual page
97
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
53
DOCBOOKTOMAN=cd $(dir $<); xsltproc --nonet --xinclude \
98
54
--param man.charmap.use.subset 0 \
99
55
--param make.year.ranges 1 \
100
56
--param make.single.year.ranges 1 \
101
57
--param man.output.quietly 1 \
102
58
--param man.authors.section.enabled 0 \
103
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
59
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
105
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
106
&& type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
107
man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
61
$(MANPOST) $(notdir $@)
62
# DocBook-to-man post-processing to fix a '\n' escape bug
63
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
110
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
65
DOCBOOKTOHTML=xsltproc --nonet --xinclude \
111
66
--param make.year.ranges 1 \
112
67
--param make.single.year.ranges 1 \
113
68
--param man.output.quietly 1 \
115
70
--param citerefentry.link 1 \
117
72
/usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
119
74
# Fix citerefentry links
120
HTMLPOST:=$(SED) --in-place \
75
HTMLPOST=$(SED) --in-place \
121
76
--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 \
124
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
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 \
130
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
78
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
79
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo
80
CPROGS=plugin-runner $(PLUGINS)
81
PROGS=mandos mandos-keygen mandos-ctl $(CPROGS)
82
DOCS=mandos.8 plugin-runner.8mandos mandos-keygen.8 \
131
83
plugins.d/mandos-client.8mandos \
132
plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
133
plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
134
plugins.d/plymouth.8mandos intro.8mandos
136
htmldocs:=$(addsuffix .xhtml,$(DOCS))
138
objects:=$(addsuffix .o,$(CPROGS))
84
plugins.d/password-prompt.8mandos mandos.conf.5 \
85
plugins.d/usplash.8mandos plugins.d/splashy.8mandos \
86
plugins.d/askpass-fifo.8mandos mandos-clients.conf.5
88
htmldocs=$(addsuffix .xhtml,$(DOCS))
90
objects=$(addsuffix .o,$(CPROGS))
140
92
all: $(PROGS) mandos.lsm
219
152
# Update all these files with version number $(version)
220
153
common.ent: Makefile
221
$(strip $(SED) --in-place \
222
155
--expression='s/^\(<!ENTITY version "\)[^"]*">$$/\1$(version)">/' \
226
$(strip $(SED) --in-place \
227
160
--expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
230
163
mandos-keygen: Makefile
231
$(strip $(SED) --in-place \
232
165
--expression='s/^\(VERSION="\)[^"]*"$$/\1$(version)"/' \
235
168
mandos-ctl: Makefile
236
$(strip $(SED) --in-place \
237
--expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
240
mandos-monitor: Makefile
241
$(strip $(SED) --in-place \
242
--expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
170
--expression='s/^\(version = "\)[^"]*"$$/\1$(version)"/' \
245
173
mandos.lsm: Makefile
246
$(strip $(SED) --in-place \
247
175
--expression='s/^\(Version:\).*/\1\t$(version)/' \
249
$(strip $(SED) --in-place \
250
178
--expression='s/^\(Entered-date:\).*/\1\t$(shell date --rfc-3339=date --reference=Makefile)/' \
252
$(strip $(SED) --in-place \
253
181
--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 \
184
plugins.d/mandos-client: plugins.d/mandos-client.o
185
$(LINK.o) $(GNUTLS_LIBS) $(AVAHI_LIBS) $(GPGME_LIBS) \
186
$(COMMON) $^ $(LOADLIBES) $(LDLIBS) -o $@
188
.PHONY : all doc html clean distclean run-client run-server install \
189
install-server install-client uninstall uninstall-server \
190
uninstall-client purge purge-server purge-client
271
193
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
274
196
mostlyclean: clean
275
197
maintainer-clean: clean
276
-rm --force --recursive keydir confdir statedir
198
-rm --force --recursive keydir confdir
282
203
# Run the client with a local config and key
283
204
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 "###################################################################"
298
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
299
205
./plugin-runner --plugin-dir=plugins.d \
300
--plugin-helper-dir=plugin-helpers \
301
206
--config-file=plugin-runner.conf \
302
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
303
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
207
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt \
306
210
# Used by run-client
335
236
install-server: doc
336
237
install --directory $(CONFDIR)
337
if install --directory --mode=u=rwx --owner=$(USER) \
338
--group=$(GROUP) $(STATEDIR); then \
340
elif install --directory --mode=u=rwx $(STATEDIR); then \
341
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
343
if [ "$(TMPFILES)" != "$(DESTDIR)" -a -d "$(TMPFILES)" ]; then \
344
install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
345
$(TMPFILES)/mandos.conf; \
347
238
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
348
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
350
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
352
239
install --mode=u=rw,go=r --target-directory=$(CONFDIR) \
354
241
install --mode=u=rw --target-directory=$(CONFDIR) \
356
install --mode=u=rw,go=r dbus-mandos.conf \
357
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
358
243
install --mode=u=rwx,go=rx init.d-mandos \
359
244
$(DESTDIR)/etc/init.d/mandos
360
if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
361
install --mode=u=rw,go=r mandos.service $(SYSTEMD); \
363
245
install --mode=u=rw,go=r default-mandos \
364
246
$(DESTDIR)/etc/default/mandos
365
247
if [ -z $(DESTDIR) ]; then \
368
250
gzip --best --to-stdout mandos.8 \
369
251
> $(MANDIR)/man8/mandos.8.gz
370
gzip --best --to-stdout mandos-monitor.8 \
371
> $(MANDIR)/man8/mandos-monitor.8.gz
372
gzip --best --to-stdout mandos-ctl.8 \
373
> $(MANDIR)/man8/mandos-ctl.8.gz
374
252
gzip --best --to-stdout mandos.conf.5 \
375
253
> $(MANDIR)/man5/mandos.conf.5.gz
376
254
gzip --best --to-stdout mandos-clients.conf.5 \
377
255
> $(MANDIR)/man5/mandos-clients.conf.5.gz
378
gzip --best --to-stdout intro.8mandos \
379
> $(MANDIR)/man8/intro.8mandos.gz
381
257
install-client-nokey: all doc
382
install --directory $(LIBDIR)/mandos $(CONFDIR)
258
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
383
259
install --directory --mode=u=rwx $(KEYDIR) \
384
$(LIBDIR)/mandos/plugins.d \
385
$(LIBDIR)/mandos/plugin-helpers
386
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
260
$(PREFIX)/lib/mandos/plugins.d
261
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
387
262
install --mode=u=rwx \
388
--directory "$(CONFDIR)/plugins.d" \
389
"$(CONFDIR)/plugin-helpers"; \
263
--directory "$(CONFDIR)/plugins.d"; \
391
install --mode=u=rwx,go=rx --directory \
392
"$(CONFDIR)/network-hooks.d"
393
265
install --mode=u=rwx,go=rx \
394
--target-directory=$(LIBDIR)/mandos plugin-runner
266
--target-directory=$(PREFIX)/lib/mandos plugin-runner
395
267
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
397
269
install --mode=u=rwx,go=rx \
398
--target-directory=$(LIBDIR)/mandos/plugins.d \
270
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
399
271
plugins.d/password-prompt
400
272
install --mode=u=rwxs,go=rx \
401
--target-directory=$(LIBDIR)/mandos/plugins.d \
273
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
402
274
plugins.d/mandos-client
403
275
install --mode=u=rwxs,go=rx \
404
--target-directory=$(LIBDIR)/mandos/plugins.d \
276
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
405
277
plugins.d/usplash
406
278
install --mode=u=rwxs,go=rx \
407
--target-directory=$(LIBDIR)/mandos/plugins.d \
279
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
408
280
plugins.d/splashy
409
281
install --mode=u=rwxs,go=rx \
410
--target-directory=$(LIBDIR)/mandos/plugins.d \
282
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
411
283
plugins.d/askpass-fifo
412
install --mode=u=rwxs,go=rx \
413
--target-directory=$(LIBDIR)/mandos/plugins.d \
415
install --mode=u=rwx,go=rx \
416
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
417
plugin-helpers/mandos-client-iprouteadddel
418
284
install initramfs-tools-hook \
419
285
$(INITRAMFSTOOLS)/hooks/mandos
420
286
install --mode=u=rw,go=r initramfs-tools-hook-conf \
465
325
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
466
326
$(DESTDIR)/etc/crypttab
467
327
-rm --force $(PREFIX)/sbin/mandos-keygen \
468
$(LIBDIR)/mandos/plugin-runner \
469
$(LIBDIR)/mandos/plugins.d/password-prompt \
470
$(LIBDIR)/mandos/plugins.d/mandos-client \
471
$(LIBDIR)/mandos/plugins.d/usplash \
472
$(LIBDIR)/mandos/plugins.d/splashy \
473
$(LIBDIR)/mandos/plugins.d/askpass-fifo \
474
$(LIBDIR)/mandos/plugins.d/plymouth \
328
$(PREFIX)/lib/mandos/plugin-runner \
329
$(PREFIX)/lib/mandos/plugins.d/password-prompt \
330
$(PREFIX)/lib/mandos/plugins.d/mandos-client \
331
$(PREFIX)/lib/mandos/plugins.d/usplash \
332
$(PREFIX)/lib/mandos/plugins.d/splashy \
333
$(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
475
334
$(INITRAMFSTOOLS)/hooks/mandos \
476
335
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
477
336
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
337
$(MANDIR)/man8/plugin-runner.8mandos.gz \
478
338
$(MANDIR)/man8/mandos-keygen.8.gz \
479
$(MANDIR)/man8/plugin-runner.8mandos.gz \
480
$(MANDIR)/man8/mandos-client.8mandos.gz
481
339
$(MANDIR)/man8/password-prompt.8mandos.gz \
482
340
$(MANDIR)/man8/usplash.8mandos.gz \
483
341
$(MANDIR)/man8/splashy.8mandos.gz \
484
342
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
485
$(MANDIR)/man8/plymouth.8mandos.gz \
486
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
487
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
343
$(MANDIR)/man8/mandos-client.8mandos.gz
344
-rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
345
$(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
488
346
update-initramfs -k all -u
490
348
purge: purge-server purge-client
492
350
purge-server: uninstall-server
493
351
-rm --force $(CONFDIR)/mandos.conf $(CONFDIR)/clients.conf \
494
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
495
352
$(DESTDIR)/etc/default/mandos \
496
353
$(DESTDIR)/etc/init.d/mandos \
497
$(SYSTEMD)/mandos.service \
498
$(DESTDIR)/run/mandos.pid \
499
354
$(DESTDIR)/var/run/mandos.pid
500
355
-rmdir $(CONFDIR)