1
WARN=-O -Wall -Wformat=2 -Winit-self -Wmissing-include-dirs \
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-Wswitch-default -Wswitch-enum -Wunused-parameter \
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-Wstrict-aliasing=1 -Wextra -Wfloat-equal -Wundef -Wshadow \
1
WARN=-O -Wall -Wextra -Wdouble-promotion -Wformat=2 -Winit-self \
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-Wmissing-include-dirs -Wswitch-default -Wswitch-enum \
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-Wunused -Wuninitialized -Wstrict-overflow=5 \
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-Wsuggest-attribute=pure -Wsuggest-attribute=const \
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-Wsuggest-attribute=noreturn -Wfloat-equal -Wundef -Wshadow \
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6
-Wunsafe-loop-optimizations -Wpointer-arith \
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7
-Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings \
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-Wconversion -Wstrict-prototypes -Wold-style-definition \
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-Wpacked -Wnested-externs -Winline -Wvolatile-register-var \
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-Wconversion -Wlogical-op -Waggregate-return \
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-Wstrict-prototypes -Wold-style-definition \
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-Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
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-Wredundant-decls -Wnested-externs -Winline -Wvla \
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-Wvolatile-register-var -Woverlength-strings
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# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
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# and <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
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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 $(option)))
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LINK_FORTIFY_LD=-z relro -z now
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LINK_FORTIFY += -pie
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#COVERAGE=--coverage
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OPTIMIZE=-Os -fno-strict-aliasing
28
46
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
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GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nobody || echo 65534)))
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GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
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49
## Use these settings for a traditional /usr/local install
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# PREFIX=$(DESTDIR)/usr/local
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SYSTEMD=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
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TMPFILES=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
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GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
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GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
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GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
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GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
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getconf LFS_LDFLAGS)
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LIBNL3_CFLAGS=$(shell pkg-config --cflags-only-I libnl-route-3.0)
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LIBNL3_LIBS=$(shell pkg-config --libs libnl-route-3.0)
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# Do not change these two
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CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
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$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
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-DVERSION='"$(version)"'
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CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
92
$(OPTIMIZE) $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) \
93
$(GPGME_CFLAGS) -DVERSION='"$(version)"'
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94
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
75
96
# Commands to format a DocBook <refentry> document into a manual page
81
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--param man.authors.section.enabled 0 \
82
103
/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
84
$(MANPOST) $(notdir $@);\
85
105
if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
86
106
&& type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
87
107
man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
89
# DocBook-to-man post-processing to fix a '\n' escape bug
90
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
92
110
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
93
111
--param make.year.ranges 1 \
105
123
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
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plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
107
125
plugins.d/plymouth
108
CPROGS=plugin-runner $(PLUGINS)
126
PLUGIN_HELPERS=plugin-helpers/mandos-client-iprouteadddel
127
CPROGS=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
109
128
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
110
129
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
111
130
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
238
257
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
239
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 $@
241
264
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
242
265
check run-client run-server install install-html \
243
266
install-server install-client-nokey install-client uninstall \
263
286
@echo "# ignored. The messages are caused by not running as root, but #"
264
287
@echo "# you should NOT run \"make run-client\" as root unless you also #"
265
288
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
266
@echo "# From plugin-runner: setuid: Operation not permitted #"
289
@echo "# From plugin-runner: setgid: Operation not permitted #"
290
@echo "# setuid: Operation not permitted #"
267
291
@echo "# From askpass-fifo: mkfifo: Permission denied #"
268
@echo "# From mandos-client: setuid: Operation not permitted #"
269
@echo "# seteuid: Operation not permitted #"
270
@echo "# klogctl: Operation not permitted #"
292
@echo "# From mandos-client: #"
293
@echo "# Failed to raise privileges: Operation not permitted #"
294
@echo "# Warning: network hook \"*\" exited with status * #"
271
295
@echo "###################################################################"
296
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
272
297
./plugin-runner --plugin-dir=plugins.d \
298
--plugin-helper-dir=plugin-helpers \
273
299
--config-file=plugin-runner.conf \
274
300
--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= \
277
304
# Used by run-client
292
319
install --directory confdir
293
320
install --mode=u=rw $< $@
294
321
# Add a client password
295
./mandos-keygen --dir keydir --password >> $@
322
./mandos-keygen --dir keydir --password --no-ssh >> $@
297
324
install --directory statedir
311
338
elif install --directory --mode=u=rwx $(STATEDIR); then \
312
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; \
314
345
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
315
346
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
348
379
install-client-nokey: all doc
349
380
install --directory $(LIBDIR)/mandos $(CONFDIR)
350
381
install --directory --mode=u=rwx $(KEYDIR) \
351
$(LIBDIR)/mandos/plugins.d
382
$(LIBDIR)/mandos/plugins.d \
383
$(LIBDIR)/mandos/plugin-helpers
352
384
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
353
385
install --mode=u=rwx \
354
--directory "$(CONFDIR)/plugins.d"; \
386
--directory "$(CONFDIR)/plugins.d" \
387
"$(CONFDIR)/plugin-helpers"; \
356
389
install --mode=u=rwx,go=rx --directory \
357
390
"$(CONFDIR)/network-hooks.d"
377
410
install --mode=u=rwxs,go=rx \
378
411
--target-directory=$(LIBDIR)/mandos/plugins.d \
379
412
plugins.d/plymouth
413
install --mode=u=rwx,go=rx \
414
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
415
plugin-helpers/mandos-client-iprouteadddel
380
416
install initramfs-tools-hook \
381
417
$(INITRAMFSTOOLS)/hooks/mandos
382
418
install --mode=u=rw,go=r initramfs-tools-hook-conf \
400
436
> $(MANDIR)/man8/askpass-fifo.8mandos.gz
401
437
gzip --best --to-stdout plugins.d/plymouth.8mandos \
402
438
> $(MANDIR)/man8/plymouth.8mandos.gz
439
gzip --best --to-stdout intro.8mandos \
440
> $(MANDIR)/man8/intro.8mandos.gz
404
442
install-client: install-client-nokey
405
443
# Post-installation stuff
added
removed
Makefile
