/mandos/trunk

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/trunk

« back to all changes in this revision

Viewing changes to Makefile

  • Committer: Teddy Hogeborn
  • Date: 2019-02-11 05:14:10 UTC
  • Revision ID: teddy@recompile.se-20190211051410-43fmzhy0vlafw2pc
Fix warnings from -Wimplicit-fallthrough

* plugin-runner.c (main/parse_opt): Add __builtin_unreachable() after
                                    calls to argp_state_help().
* plugins.d/askpass-fifo.c (error_plus): Add __builtin_unreachable()
                                         after calls to error().
* plugins.d/mandos-client.c (main/parse_opt) Add
                                             __builtin_unreachable()
                                             after calls to
                                             argp_state_help().
* plugins.d/password-prompt.c: - '' -

Show diffs side-by-side

added added

removed removed

Lines of Context:
Makefile
10
10
        -Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
11
11
        -Wredundant-decls -Wnested-externs -Winline -Wvla \
12
12
        -Wvolatile-register-var -Woverlength-strings
13
 
 
14
 
#DEBUG:=-ggdb3 -fsanitize=address $(SANITIZE)
15
 
## Check which sanitizing options can be used
16
 
#SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
17
 
#       echo 'int main(){}' | $(CC) --language=c $(option) \
18
 
#       /dev/stdin -o /dev/null >/dev/null 2>&1 && echo $(option)))
 
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
19
17
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
20
18
ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
21
19
        -fsanitize=shift -fsanitize=integer-divide-by-zero \
26
24
        -fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
27
25
        -fsanitize=returns-nonnull-attribute -fsanitize=bool \
28
26
        -fsanitize=enum
29
 
 
30
 
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
31
 
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
32
 
FORTIFY:=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
 
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)))
33
31
LINK_FORTIFY_LD:=-z relro -z now
34
32
LINK_FORTIFY:=
35
33
 
42
40
OPTIMIZE:=-Os -fno-strict-aliasing
43
41
LANGUAGE:=-std=gnu11
44
42
htmldir:=man
45
 
version:=1.8.4
 
43
version:=1.8.2
46
44
SED:=sed
47
45
 
48
 
USER:=$(firstword $(subst :, ,$(shell getent passwd _mandos \
49
 
        || getent passwd nobody || echo 65534)))
50
 
GROUP:=$(firstword $(subst :, ,$(shell getent group _mandos \
51
 
        || getent group nogroup || 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)))
52
48
 
53
49
## Use these settings for a traditional /usr/local install
54
50
# PREFIX:=$(DESTDIR)/usr/local
92
88
LIBNL3_LIBS:=$(shell pkg-config --libs libnl-route-3.0)
93
89
 
94
90
# Do not change these two
95
 
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) \
 
91
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
96
92
        $(OPTIMIZE) $(LANGUAGE) -DVERSION='"$(version)"'
97
 
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(strip \
98
 
        ) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
 
93
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
99
94
 
100
95
# Commands to format a DocBook <refentry> document into a manual page
101
96
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
257
252
                --expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
258
253
                $@)
259
254
 
260
 
# Need to add the GnuTLS, Avahi and GPGME libraries
 
255
# Need to add the GnuTLS, Avahi and GPGME libraries, and can't use
 
256
# -fsanitize=leak because GnuTLS and GPGME both leak memory.
261
257
plugins.d/mandos-client: plugins.d/mandos-client.c
262
 
        $(LINK.c) $^ $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(strip\
263
 
                ) $(GPGME_CFLAGS) $(GNUTLS_LIBS) $(strip\
264
 
                ) $(AVAHI_LIBS) $(GPGME_LIBS) $(LOADLIBES) $(strip\
265
 
                ) $(LDLIBS) -o $@
 
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\
 
262
                ) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
266
263
 
267
264
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
268
265
        $(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
282
279
maintainer-clean: clean
283
280
        -rm --force --recursive keydir confdir statedir
284
281
 
285
 
check: all
 
282
check:  all
286
283
        ./mandos --check
287
284
        ./mandos-ctl --check
288
 
        ./mandos-keygen --version
289
 
        ./plugin-runner --version
290
 
        ./plugin-helpers/mandos-client-iprouteadddel --version
291
285
 
292
286
# Run the client with a local config and key
293
287
run-client: all keydir/seckey.txt keydir/pubkey.txt keydir/tls-privkey.pem keydir/tls-pubkey.pem
431
425
                $(INITRAMFSTOOLS)/hooks/mandos
432
426
        install --mode=u=rw,go=r initramfs-tools-conf \
433
427
                $(INITRAMFSTOOLS)/conf.d/mandos-conf
434
 
        install --mode=u=rw,go=r initramfs-tools-conf-hook \
435
 
                $(INITRAMFSTOOLS)/conf-hooks.d/zz-mandos
436
428
        install initramfs-tools-script \
437
429
                $(INITRAMFSTOOLS)/scripts/init-premount/mandos
438
430
        install initramfs-tools-script-stop \