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 \
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-Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
11
-Wredundant-decls -Wnested-externs -Winline -Wvla \
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-Wvolatile-register-var -Woverlength-strings
6
-Wconversion -Wstrict-prototypes -Wold-style-definition \
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-Wpacked -Wnested-externs -Winline -Wvolatile-register-var
14
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
10
# For info about _FORTIFY_SOURCE, see
11
# <http://www.kernel.org/doc/man-pages/online/pages/man7/feature_test_macros.7.html>
15
12
# and <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
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13
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
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# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
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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 \
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-fsanitize=bounds -fsanitize=alignment \
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-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 \
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# Check which sanitizing options can be used
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SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
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echo 'int main(){}' | $(CC) --language=c $(option) /dev/stdin \
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-o /dev/null >/dev/null 2>&1 && echo $(option)))
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14
LINK_FORTIFY_LD=-z relro -z now
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20
LINK_FORTIFY += -pie
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22
#COVERAGE=--coverage
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OPTIMIZE=-Os -fno-strict-aliasing
46
29
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
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GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
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GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nobody || echo 65534)))
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32
## Use these settings for a traditional /usr/local install
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33
# PREFIX=$(DESTDIR)/usr/local
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45
MANDIR=$(PREFIX)/share/man
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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`" \
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"`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)
83
56
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
84
57
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
85
58
getconf LFS_LDFLAGS)
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LIBNL3_CFLAGS=$(shell pkg-config --cflags-only-I libnl-route-3.0)
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LIBNL3_LIBS=$(shell pkg-config --libs libnl-route-3.0)
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60
# Do not change these two
90
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
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$(OPTIMIZE) $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) \
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$(GPGME_CFLAGS) -DVERSION='"$(version)"'
61
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
62
$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
63
-DVERSION='"$(version)"'
93
64
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
95
66
# Commands to format a DocBook <refentry> document into a manual page
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72
--param man.authors.section.enabled 0 \
102
73
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
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$(MANPOST) $(notdir $@);\
104
76
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
105
77
&& type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
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78
man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
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# DocBook-to-man post-processing to fix a '\n' escape bug
81
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
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83
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
110
84
--param make.year.ranges 1 \
122
96
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
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plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
124
98
plugins.d/plymouth
125
PLUGIN_HELPERS=plugin-helpers/mandos-client-iprouteadddel
126
CPROGS=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
99
CPROGS=plugin-runner $(PLUGINS)
127
100
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
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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 \
256
229
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
257
230
) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
259
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
260
$(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
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) $(LOADLIBES) $(LDLIBS) -o $@
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.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
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check run-client run-server install install-html \
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install-server install-client-nokey install-client uninstall \
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uninstall-server uninstall-client purge purge-server \
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.PHONY : all doc html clean distclean run-client run-server install \
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install-server install-client uninstall uninstall-server \
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uninstall-client purge purge-server purge-client
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237
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
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252
@echo "# ignored. The messages are caused by not running as root, but #"
286
253
@echo "# you should NOT run \"make run-client\" as root unless you also #"
287
254
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
288
@echo "# From plugin-runner: setgid: Operation not permitted #"
289
@echo "# setuid: Operation not permitted #"
255
@echo "# From plugin-runner: setuid: Operation not permitted #"
290
256
@echo "# From askpass-fifo: mkfifo: Permission denied #"
291
@echo "# From mandos-client: #"
292
@echo "# Failed to raise privileges: Operation not permitted #"
293
@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 #"
294
260
@echo "###################################################################"
295
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
296
261
./plugin-runner --plugin-dir=plugins.d \
297
--plugin-helper-dir=plugin-helpers \
298
262
--config-file=plugin-runner.conf \
299
263
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
300
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
303
266
# Used by run-client
332
295
install-server: doc
333
296
install --directory $(CONFDIR)
334
if install --directory --mode=u=rwx --owner=$(USER) \
335
--group=$(GROUP) $(STATEDIR); then \
337
elif install --directory --mode=u=rwx $(STATEDIR); then \
338
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
297
install --directory --mode=u=rwx --owner=$(USER) \
298
--group=$(GROUP) $(STATEDIR)
340
299
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
341
300
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
372
331
> $(MANDIR)/man8/intro.8mandos.gz
374
333
install-client-nokey: all doc
375
install --directory $(LIBDIR)/mandos $(CONFDIR)
334
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
376
335
install --directory --mode=u=rwx $(KEYDIR) \
377
$(LIBDIR)/mandos/plugins.d \
378
$(LIBDIR)/mandos/plugin-helpers
379
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
336
$(PREFIX)/lib/mandos/plugins.d
337
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
380
338
install --mode=u=rwx \
381
339
--directory "$(CONFDIR)/plugins.d"; \
382
install --directory "$(CONFDIR)/plugin-helpers"; \
384
341
install --mode=u=rwx,go=rx --directory \
385
342
"$(CONFDIR)/network-hooks.d"
386
343
install --mode=u=rwx,go=rx \
387
--target-directory=$(LIBDIR)/mandos plugin-runner
344
--target-directory=$(PREFIX)/lib/mandos plugin-runner
388
345
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
390
347
install --mode=u=rwx,go=rx \
391
--target-directory=$(LIBDIR)/mandos/plugins.d \
348
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
392
349
plugins.d/password-prompt
393
350
install --mode=u=rwxs,go=rx \
394
--target-directory=$(LIBDIR)/mandos/plugins.d \
351
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
395
352
plugins.d/mandos-client
396
353
install --mode=u=rwxs,go=rx \
397
--target-directory=$(LIBDIR)/mandos/plugins.d \
354
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
398
355
plugins.d/usplash
399
356
install --mode=u=rwxs,go=rx \
400
--target-directory=$(LIBDIR)/mandos/plugins.d \
357
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
401
358
plugins.d/splashy
402
359
install --mode=u=rwxs,go=rx \
403
--target-directory=$(LIBDIR)/mandos/plugins.d \
360
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
404
361
plugins.d/askpass-fifo
405
362
install --mode=u=rwxs,go=rx \
406
--target-directory=$(LIBDIR)/mandos/plugins.d \
363
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
407
364
plugins.d/plymouth
408
install --mode=u=rwxs,go=rx \
409
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
410
plugin-helpers/mandos-client-iprouteadddel
411
365
install initramfs-tools-hook \
412
366
$(INITRAMFSTOOLS)/hooks/mandos
413
367
install --mode=u=rw,go=r initramfs-tools-hook-conf \
458
412
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
459
413
$(DESTDIR)/etc/crypttab
460
414
-rm --force $(PREFIX)/sbin/mandos-keygen \
461
$(LIBDIR)/mandos/plugin-runner \
462
$(LIBDIR)/mandos/plugins.d/password-prompt \
463
$(LIBDIR)/mandos/plugins.d/mandos-client \
464
$(LIBDIR)/mandos/plugins.d/usplash \
465
$(LIBDIR)/mandos/plugins.d/splashy \
466
$(LIBDIR)/mandos/plugins.d/askpass-fifo \
467
$(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 \
468
422
$(INITRAMFSTOOLS)/hooks/mandos \
469
423
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
470
424
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
476
430
$(MANDIR)/man8/splashy.8mandos.gz \
477
431
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
478
432
$(MANDIR)/man8/plymouth.8mandos.gz \
479
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
480
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
433
-rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
434
$(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
481
435
update-initramfs -k all -u
483
437
purge: purge-server purge-client