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
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 $(option)))
31
LINK_FORTIFY_LD:=-z relro -z now
17
34
# If BROKEN_PIE is set, do not build with -pie
20
37
LINK_FORTIFY += -pie
22
39
#COVERAGE=--coverage
40
OPTIMIZE:=-Os -fno-strict-aliasing
29
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
30
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nobody || echo 65534)))
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)))
32
49
## 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
39
# LIBDIR=$(PREFIX)/lib
50
# PREFIX:=$(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
42
59
## These settings are for a package-type install
44
CONFDIR=$(DESTDIR)/etc/mandos
45
KEYDIR=$(DESTDIR)/etc/keys/mandos
46
MANDIR=$(PREFIX)/share/man
47
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
48
STATEDIR=$(DESTDIR)/var/lib/mandos
60
PREFIX:=$(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:=$(DESTDIR)/var/lib/mandos
51
68
"/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
52
69
"`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
60
SYSTEMD=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
77
SYSTEMD:=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
78
TMPFILES:=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
62
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
63
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
64
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
65
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
66
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
67
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
80
GNUTLS_CFLAGS:=$(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:=$(shell gpgme-config --libs; getconf LFS_LIBS; \
68
86
getconf LFS_LDFLAGS)
87
LIBNL3_CFLAGS:=$(shell pkg-config --cflags-only-I libnl-route-3.0)
88
LIBNL3_LIBS:=$(shell pkg-config --libs libnl-route-3.0)
70
90
# Do not change these two
71
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
72
$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
73
-DVERSION='"$(version)"'
91
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
92
$(OPTIMIZE) $(LANGUAGE) -DVERSION='"$(version)"'
74
93
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
76
95
# Commands to format a DocBook <refentry> document into a manual page
82
101
--param man.authors.section.enabled 0 \
83
102
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
85
$(MANPOST) $(notdir $@);\
86
104
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
87
105
&& type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
88
106
man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
90
# DocBook-to-man post-processing to fix a '\n' escape bug
91
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
93
109
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
94
110
--param make.year.ranges 1 \
100
116
/usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
101
117
$<; $(HTMLPOST) $@)
102
118
# Fix citerefentry links
103
HTMLPOST=$(SED) --in-place \
119
HTMLPOST:=$(SED) --in-place \
104
120
--expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
106
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
122
PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
107
123
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
108
124
plugins.d/plymouth
109
CPROGS=plugin-runner $(PLUGINS)
110
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
111
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
125
PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
126
CPROGS:=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
127
PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
128
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
112
129
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
113
130
plugins.d/mandos-client.8mandos \
114
131
plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
115
132
plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
116
133
plugins.d/plymouth.8mandos intro.8mandos
118
htmldocs=$(addsuffix .xhtml,$(DOCS))
135
htmldocs:=$(addsuffix .xhtml,$(DOCS))
120
objects=$(addsuffix .o,$(CPROGS))
137
objects:=$(addsuffix .o,$(CPROGS))
122
139
all: $(PROGS) mandos.lsm
235
252
--expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
255
# Need to add the GnuTLS, Avahi and GPGME libraries, and can't use
256
# -fsanitize=leak because GnuTLS and GPGME both leak memory.
238
257
plugins.d/mandos-client: plugins.d/mandos-client.c
239
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
258
$(CC) $(filter-out -fsanitize=leak,$(CFLAGS)) $(strip\
259
) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) $(strip\
260
) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) $^ $(strip\
261
) -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
240
262
) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
242
.PHONY : all doc html clean distclean run-client run-server install \
243
install-server install-client uninstall uninstall-server \
244
uninstall-client purge purge-server purge-client
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 \
247
275
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
256
284
./mandos-ctl --check
258
286
# Run the client with a local config and key
259
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
260
288
@echo "###################################################################"
261
289
@echo "# The following error messages are harmless and can be safely #"
262
@echo "# ignored. The messages are caused by not running as root, but #"
263
@echo "# you should NOT run \"make run-client\" as root unless you also #"
264
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
265
@echo "# From plugin-runner: setuid: Operation not permitted #"
291
@echo "# From plugin-runner: setgid: Operation not permitted #"
292
@echo "# setuid: Operation not permitted #"
266
293
@echo "# From askpass-fifo: mkfifo: Permission denied #"
267
@echo "# From mandos-client: setuid: Operation not permitted #"
268
@echo "# seteuid: Operation not permitted #"
269
@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.) #"
270
301
@echo "###################################################################"
302
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
271
303
./plugin-runner --plugin-dir=plugins.d \
304
--plugin-helper-dir=plugin-helpers \
272
305
--config-file=plugin-runner.conf \
273
--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= \
276
310
# Used by run-client
277
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
278
312
install --directory keydir
279
313
./mandos-keygen --dir keydir --force
287
321
confdir/mandos.conf: mandos.conf
288
322
install --directory confdir
289
323
install --mode=u=rw,go=r $^ $@
290
confdir/clients.conf: clients.conf keydir/seckey.txt
324
confdir/clients.conf: clients.conf keydir/seckey.txt keydir/tls-pubkey.pem
291
325
install --directory confdir
292
326
install --mode=u=rw $< $@
293
327
# Add a client password
294
./mandos-keygen --dir keydir --password >> $@
328
./mandos-keygen --dir keydir --password --no-ssh >> $@
296
330
install --directory statedir
305
339
install-server: doc
306
340
install --directory $(CONFDIR)
307
install --directory --mode=u=rwx --owner=$(USER) \
308
--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; \
309
351
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
310
352
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
343
385
install-client-nokey: all doc
344
386
install --directory $(LIBDIR)/mandos $(CONFDIR)
345
387
install --directory --mode=u=rwx $(KEYDIR) \
346
$(LIBDIR)/mandos/plugins.d
388
$(LIBDIR)/mandos/plugins.d \
389
$(LIBDIR)/mandos/plugin-helpers
347
390
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
348
391
install --mode=u=rwx \
349
--directory "$(CONFDIR)/plugins.d"; \
392
--directory "$(CONFDIR)/plugins.d" \
393
"$(CONFDIR)/plugin-helpers"; \
351
395
install --mode=u=rwx,go=rx --directory \
352
396
"$(CONFDIR)/network-hooks.d"
353
397
install --mode=u=rwx,go=rx \
354
398
--target-directory=$(LIBDIR)/mandos plugin-runner
399
install --mode=u=rwx,go=rx \
400
--target-directory=$(LIBDIR)/mandos mandos-to-cryptroot-unlock
355
401
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
357
403
install --mode=u=rwx,go=rx \
372
418
install --mode=u=rwxs,go=rx \
373
419
--target-directory=$(LIBDIR)/mandos/plugins.d \
374
420
plugins.d/plymouth
421
install --mode=u=rwx,go=rx \
422
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
423
plugin-helpers/mandos-client-iprouteadddel
375
424
install initramfs-tools-hook \
376
425
$(INITRAMFSTOOLS)/hooks/mandos
377
install --mode=u=rw,go=r initramfs-tools-hook-conf \
378
$(INITRAMFSTOOLS)/conf-hooks.d/mandos
426
install --mode=u=rw,go=r initramfs-tools-conf \
427
$(INITRAMFSTOOLS)/conf.d/mandos-conf
379
428
install initramfs-tools-script \
380
429
$(INITRAMFSTOOLS)/scripts/init-premount/mandos
430
install initramfs-tools-script-stop \
431
$(INITRAMFSTOOLS)/scripts/local-premount/mandos
381
432
install --mode=u=rw,go=r plugin-runner.conf $(CONFDIR)
382
433
gzip --best --to-stdout mandos-keygen.8 \
383
434
> $(MANDIR)/man8/mandos-keygen.8.gz
457
508
-rmdir $(CONFDIR)
459
510
purge-client: uninstall-client
460
-shred --remove $(KEYDIR)/seckey.txt
511
-shred --remove $(KEYDIR)/seckey.txt $(KEYDIR)/tls-privkey.pem
461
512
-rm --force $(CONFDIR)/plugin-runner.conf \
462
$(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt
513
$(KEYDIR)/pubkey.txt $(KEYDIR)/seckey.txt \
514
$(KEYDIR)/tls-pubkey.txt $(KEYDIR)/tls-privkey.txt
463
515
-rmdir $(KEYDIR) $(CONFDIR)/plugins.d $(CONFDIR)
added
removed
Makefile
