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
6
-Wconversion -Wstrict-prototypes -Wold-style-definition \
7
-Wpacked -Wnested-externs -Winline -Wvolatile-register-var
14
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
15
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
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>.
16
13
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=address -fsanitize=undefined \
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-fsanitize=shift -fsanitize=integer-divide-by-zero \
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-fsanitize=unreachable -fsanitize=vla-bound -fsanitize=null \
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-fsanitize=return -fsanitize=signed-integer-overflow \
22
-fsanitize=bounds -fsanitize=alignment \
23
-fsanitize=object-size -fsanitize=float-divide-by-zero \
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-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
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-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 $(option)))
31
14
LINK_FORTIFY_LD=-z relro -z now
37
20
LINK_FORTIFY += -pie
39
22
#COVERAGE=--coverage
40
OPTIMIZE=-Os -fno-strict-aliasing
46
29
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
47
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
30
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nobody || echo 65534)))
49
32
## Use these settings for a traditional /usr/local install
50
33
# PREFIX=$(DESTDIR)/usr/local
63
45
MANDIR=$(PREFIX)/share/man
64
46
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
65
47
STATEDIR=$(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" = "$${d%/}" ]; then \
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echo "$(DESTDIR)$$d"; \
77
50
SYSTEMD=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
78
TMPFILES=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
80
52
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
81
53
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
84
56
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
85
57
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
86
58
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
60
# Do not change these two
91
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
92
$(OPTIMIZE) $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) \
93
$(GPGME_CFLAGS) -DVERSION='"$(version)"'
61
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
62
$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
63
-DVERSION='"$(version)"'
94
64
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
96
66
# Commands to format a DocBook <refentry> document into a manual page
102
72
--param man.authors.section.enabled 0 \
103
73
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
75
$(MANPOST) $(notdir $@);\
105
76
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
106
77
&& type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
107
78
man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
80
# DocBook-to-man post-processing to fix a '\n' escape bug
81
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
110
83
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
111
84
--param make.year.ranges 1 \
123
96
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
124
97
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
125
98
plugins.d/plymouth
126
PLUGIN_HELPERS=plugin-helpers/mandos-client-iprouteadddel
127
CPROGS=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
99
CPROGS=plugin-runner $(PLUGINS)
128
100
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
129
101
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
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102
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
257
229
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
258
230
) $(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 \
232
.PHONY : all doc html clean distclean run-client run-server install \
233
install-server install-client uninstall uninstall-server \
234
uninstall-client purge purge-server purge-client
271
237
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
286
252
@echo "# ignored. The messages are caused by not running as root, but #"
287
253
@echo "# you should NOT run \"make run-client\" as root unless you also #"
288
254
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
289
@echo "# From plugin-runner: setgid: Operation not permitted #"
290
@echo "# setuid: Operation not permitted #"
255
@echo "# From plugin-runner: setuid: Operation not permitted #"
291
256
@echo "# From askpass-fifo: mkfifo: Permission denied #"
292
@echo "# From mandos-client: #"
293
@echo "# Failed to raise privileges: Operation not permitted #"
294
@echo "# Warning: network hook \"*\" exited with status * #"
257
@echo "# From mandos-client: setuid: Operation not permitted #"
258
@echo "# seteuid: Operation not permitted #"
259
@echo "# klogctl: Operation not permitted #"
295
260
@echo "###################################################################"
296
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
297
261
./plugin-runner --plugin-dir=plugins.d \
298
--plugin-helper-dir=plugin-helpers \
299
262
--config-file=plugin-runner.conf \
300
263
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
301
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
304
266
# Used by run-client
333
295
install-server: doc
334
296
install --directory $(CONFDIR)
335
if install --directory --mode=u=rwx --owner=$(USER) \
336
--group=$(GROUP) $(STATEDIR); then \
338
elif install --directory --mode=u=rwx $(STATEDIR); then \
339
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
341
if [ "$(TMPFILES)" != "$(DESTDIR)" -a -d "$(TMPFILES)" ]; then \
342
install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
343
$(TMPFILES)/mandos.conf; \
297
install --directory --mode=u=rwx --owner=$(USER) \
298
--group=$(GROUP) $(STATEDIR)
345
299
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
346
300
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
356
310
install --mode=u=rwx,go=rx init.d-mandos \
357
311
$(DESTDIR)/etc/init.d/mandos
358
312
if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
359
install --mode=u=rw,go=r mandos.service $(SYSTEMD); \
313
install --mode=u=rw,go=r mandos.service $(SYSTEMD) \
361
315
install --mode=u=rw,go=r default-mandos \
362
316
$(DESTDIR)/etc/default/mandos
377
331
> $(MANDIR)/man8/intro.8mandos.gz
379
333
install-client-nokey: all doc
380
install --directory $(LIBDIR)/mandos $(CONFDIR)
334
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
381
335
install --directory --mode=u=rwx $(KEYDIR) \
382
$(LIBDIR)/mandos/plugins.d \
383
$(LIBDIR)/mandos/plugin-helpers
384
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
336
$(PREFIX)/lib/mandos/plugins.d
337
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
385
338
install --mode=u=rwx \
386
--directory "$(CONFDIR)/plugins.d" \
387
"$(CONFDIR)/plugin-helpers"; \
339
--directory "$(CONFDIR)/plugins.d"; \
389
341
install --mode=u=rwx,go=rx --directory \
390
342
"$(CONFDIR)/network-hooks.d"
391
343
install --mode=u=rwx,go=rx \
392
--target-directory=$(LIBDIR)/mandos plugin-runner
344
--target-directory=$(PREFIX)/lib/mandos plugin-runner
393
345
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
395
347
install --mode=u=rwx,go=rx \
396
--target-directory=$(LIBDIR)/mandos/plugins.d \
348
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
397
349
plugins.d/password-prompt
398
350
install --mode=u=rwxs,go=rx \
399
--target-directory=$(LIBDIR)/mandos/plugins.d \
351
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
400
352
plugins.d/mandos-client
401
353
install --mode=u=rwxs,go=rx \
402
--target-directory=$(LIBDIR)/mandos/plugins.d \
354
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
403
355
plugins.d/usplash
404
356
install --mode=u=rwxs,go=rx \
405
--target-directory=$(LIBDIR)/mandos/plugins.d \
357
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
406
358
plugins.d/splashy
407
359
install --mode=u=rwxs,go=rx \
408
--target-directory=$(LIBDIR)/mandos/plugins.d \
360
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
409
361
plugins.d/askpass-fifo
410
362
install --mode=u=rwxs,go=rx \
411
--target-directory=$(LIBDIR)/mandos/plugins.d \
363
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
412
364
plugins.d/plymouth
413
install --mode=u=rwx,go=rx \
414
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
415
plugin-helpers/mandos-client-iprouteadddel
416
365
install initramfs-tools-hook \
417
366
$(INITRAMFSTOOLS)/hooks/mandos
418
367
install --mode=u=rw,go=r initramfs-tools-hook-conf \
463
412
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
464
413
$(DESTDIR)/etc/crypttab
465
414
-rm --force $(PREFIX)/sbin/mandos-keygen \
466
$(LIBDIR)/mandos/plugin-runner \
467
$(LIBDIR)/mandos/plugins.d/password-prompt \
468
$(LIBDIR)/mandos/plugins.d/mandos-client \
469
$(LIBDIR)/mandos/plugins.d/usplash \
470
$(LIBDIR)/mandos/plugins.d/splashy \
471
$(LIBDIR)/mandos/plugins.d/askpass-fifo \
472
$(LIBDIR)/mandos/plugins.d/plymouth \
415
$(PREFIX)/lib/mandos/plugin-runner \
416
$(PREFIX)/lib/mandos/plugins.d/password-prompt \
417
$(PREFIX)/lib/mandos/plugins.d/mandos-client \
418
$(PREFIX)/lib/mandos/plugins.d/usplash \
419
$(PREFIX)/lib/mandos/plugins.d/splashy \
420
$(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
421
$(PREFIX)/lib/mandos/plugins.d/plymouth \
473
422
$(INITRAMFSTOOLS)/hooks/mandos \
474
423
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
475
424
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
481
430
$(MANDIR)/man8/splashy.8mandos.gz \
482
431
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
483
432
$(MANDIR)/man8/plymouth.8mandos.gz \
484
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
485
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
433
-rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
434
$(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
486
435
update-initramfs -k all -u
488
437
purge: purge-server purge-client