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  • Committer: Teddy Hogeborn
  • Date: 2014-07-25 22:44:20 UTC
  • mto: This revision was merged to the branch mainline in revision 724.
  • Revision ID: teddy@recompile.se-20140725224420-4a5ct2ptt0hsc92z
Require Python 2.7.

This is in preparation for the eventual move to Python 3, which will
happen as soon as all Python modules required by Mandos are available.
The mandos-ctl and mandos-monitor programs are already portable
between Python 2.6 and Python 3 without changes; this change will
bring the requirement up to Python 2.7.

* INSTALL (Prerequisites/Libraries/Mandos Server): Document
                                                   requirement of
                                                   Python 2.7; remove
                                                   Python-argparse
                                                   which is in the
                                                   Python 2.7 standard
                                                   library.
* debian/control (Source: mandos/Build-Depends-Indep): Depend on
                                                       exactly the
                                                       python2.7
                                                       package and all
                                                       the Python 2.7
                                                       versions of the
                                                       python modules.
  (Package: mandos/Depends): - '' - but still depend on python (<=2.7)
                            and the generic versions of the Python
                            modules; this is for mandos-ctl and
                            mandos-monitor, both of which are
                            compatible with Python 3, and use
                            #!/usr/bin/python.
* mandos: Use #!/usr/bin/python2.7 instead of #!/usr/bin/python.

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Makefile
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WARN:=-O -Wall -Wextra -Wdouble-promotion -Wformat=2 -Winit-self \
 
1
WARN=-O -Wall -Wextra -Wdouble-promotion -Wformat=2 -Winit-self \
2
2
        -Wmissing-include-dirs -Wswitch-default -Wswitch-enum \
3
3
        -Wunused -Wuninitialized -Wstrict-overflow=5 \
4
4
        -Wsuggest-attribute=pure -Wsuggest-attribute=const \
10
10
        -Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
11
11
        -Wredundant-decls -Wnested-externs -Winline -Wvla \
12
12
        -Wvolatile-register-var -Woverlength-strings
13
 
#DEBUG:=-ggdb3 -fsanitize=address 
 
13
#DEBUG=-ggdb3
14
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 \
26
 
        -fsanitize=enum
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
32
 
LINK_FORTIFY:=
 
15
# and <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
 
16
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
 
17
LINK_FORTIFY_LD=-z relro -z now
 
18
LINK_FORTIFY=
33
19
 
34
20
# If BROKEN_PIE is set, do not build with -pie
35
21
ifndef BROKEN_PIE
37
23
LINK_FORTIFY += -pie
38
24
endif
39
25
#COVERAGE=--coverage
40
 
OPTIMIZE:=-Os -fno-strict-aliasing
41
 
LANGUAGE:=-std=gnu11
42
 
htmldir:=man
43
 
version:=1.7.18
44
 
SED:=sed
 
26
OPTIMIZE=-Os -fno-strict-aliasing
 
27
LANGUAGE=-std=gnu99
 
28
htmldir=man
 
29
version=1.6.7
 
30
SED=sed
45
31
 
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
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
 
33
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nobody || echo 65534)))
48
34
 
49
35
## Use these settings for a traditional /usr/local install
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
 
36
# PREFIX=$(DESTDIR)/usr/local
 
37
# CONFDIR=$(DESTDIR)/etc/mandos
 
38
# KEYDIR=$(DESTDIR)/etc/mandos/keys
 
39
# MANDIR=$(PREFIX)/man
 
40
# INITRAMFSTOOLS=$(DESTDIR)/etc/initramfs-tools
 
41
# STATEDIR=$(DESTDIR)/var/lib/mandos
 
42
# LIBDIR=$(PREFIX)/lib
57
43
##
58
44
 
59
45
## These settings are for a package-type install
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
66
 
LIBDIR:=$(shell \
 
46
PREFIX=$(DESTDIR)/usr
 
47
CONFDIR=$(DESTDIR)/etc/mandos
 
48
KEYDIR=$(DESTDIR)/etc/keys/mandos
 
49
MANDIR=$(PREFIX)/share/man
 
50
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
 
51
STATEDIR=$(DESTDIR)/var/lib/mandos
 
52
LIBDIR=$(shell \
67
53
        for d in \
68
54
        "/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
69
55
        "`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
74
60
        done)
75
61
##
76
62
 
77
 
SYSTEMD:=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
78
 
TMPFILES:=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
 
63
SYSTEMD=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
79
64
 
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; \
 
65
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
 
66
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
 
67
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
 
68
AVAHI_LIBS=$(shell pkg-config --libs avahi-core)
 
69
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
 
70
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
86
71
        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)
89
72
 
90
73
# Do not change these two
91
 
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
92
 
        $(OPTIMIZE) $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) \
93
 
        $(GPGME_CFLAGS) -DVERSION='"$(version)"'
 
74
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
 
75
        $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
 
76
        -DVERSION='"$(version)"'
94
77
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
95
78
 
96
79
# Commands to format a DocBook <refentry> document into a manual page
117
100
        /usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl \
118
101
        $<; $(HTMLPOST) $@)
119
102
# Fix citerefentry links
120
 
HTMLPOST:=$(SED) --in-place \
 
103
HTMLPOST=$(SED) --in-place \
121
104
        --expression='s/\(<a class="citerefentry" href="\)\("><span class="citerefentry"><span class="refentrytitle">\)\([^<]*\)\(<\/span>(\)\([^)]*\)\()<\/span><\/a>\)/\1\3.\5\2\3\4\5\6/g'
122
105
 
123
 
PLUGINS:=plugins.d/password-prompt plugins.d/mandos-client \
 
106
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
124
107
        plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
125
108
        plugins.d/plymouth
126
 
PLUGIN_HELPERS:=plugin-helpers/mandos-client-iprouteadddel
127
 
CPROGS:=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
128
 
PROGS:=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
129
 
DOCS:=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
 
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 \
130
112
        mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
131
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        plugins.d/mandos-client.8mandos \
132
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        plugins.d/password-prompt.8mandos plugins.d/usplash.8mandos \
133
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        plugins.d/splashy.8mandos plugins.d/askpass-fifo.8mandos \
134
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        plugins.d/plymouth.8mandos intro.8mandos
135
117
 
136
 
htmldocs:=$(addsuffix .xhtml,$(DOCS))
 
118
htmldocs=$(addsuffix .xhtml,$(DOCS))
137
119
 
138
 
objects:=$(addsuffix .o,$(CPROGS))
 
120
objects=$(addsuffix .o,$(CPROGS))
139
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140
122
all: $(PROGS) mandos.lsm
141
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253
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                --expression='s/\(mandos_\)[0-9.]\+\(\.orig\.tar\.gz\)/\1$(version)\2/' \
254
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                $@)
255
237
 
256
 
# Need to add the GnuTLS, Avahi and GPGME libraries, and can't use
257
 
# -fsanitize=leak because GnuTLS and GPGME both leak memory.
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plugins.d/mandos-client: plugins.d/mandos-client.c
259
 
        $(CC) $(filter-out -fsanitize=leak,$(CFLAGS)) $(strip\
260
 
                ) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH) $^ $(strip\
261
 
                ) -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
 
239
        $(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
262
240
                ) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
263
241
 
264
 
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
265
 
        $(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
266
 
                ) $(LOADLIBES) $(LDLIBS) -o $@
267
 
 
268
242
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
269
243
        check run-client run-server install install-html \
270
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        install-server install-client-nokey install-client uninstall \
287
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run-client: all keydir/seckey.txt keydir/pubkey.txt
288
262
        @echo "###################################################################"
289
263
        @echo "# The following error messages are harmless and can be safely     #"
290
 
        @echo "# ignored:                                                        #"
 
264
        @echo "# ignored.  The messages are caused by not running as root, but   #"
 
265
        @echo "# you should NOT run \"make run-client\" as root unless you also    #"
 
266
        @echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
291
267
        @echo "# From plugin-runner: setgid: Operation not permitted             #"
292
268
        @echo "#                     setuid: Operation not permitted             #"
293
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        @echo "# From askpass-fifo:  mkfifo: Permission denied                   #"
294
270
        @echo "# From mandos-client:                                             #"
295
271
        @echo "#             Failed to raise privileges: Operation not permitted #"
296
272
        @echo "#             Warning: network hook \"*\" exited with status *      #"
297
 
        @echo "#                                                                 #"
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.)        #"
301
273
        @echo "###################################################################"
302
274
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
303
275
        ./plugin-runner --plugin-dir=plugins.d \
304
 
                --plugin-helper-dir=plugin-helpers \
305
276
                --config-file=plugin-runner.conf \
306
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                --options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
307
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                --env-for=mandos-client:GNOME_KEYRING_CONTROL= \
344
315
        elif install --directory --mode=u=rwx $(STATEDIR); then \
345
316
                chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
346
317
        fi
347
 
        if [ "$(TMPFILES)" != "$(DESTDIR)" -a -d "$(TMPFILES)" ]; then \
348
 
                install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
349
 
                        $(TMPFILES)/mandos.conf; \
350
 
        fi
351
318
        install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
352
319
        install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
353
320
                mandos-ctl
385
352
install-client-nokey: all doc
386
353
        install --directory $(LIBDIR)/mandos $(CONFDIR)
387
354
        install --directory --mode=u=rwx $(KEYDIR) \
388
 
                $(LIBDIR)/mandos/plugins.d \
389
 
                $(LIBDIR)/mandos/plugin-helpers
 
355
                $(LIBDIR)/mandos/plugins.d
390
356
        if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
391
357
                install --mode=u=rwx \
392
 
                        --directory "$(CONFDIR)/plugins.d" \
393
 
                        "$(CONFDIR)/plugin-helpers"; \
 
358
                        --directory "$(CONFDIR)/plugins.d"; \
394
359
        fi
395
360
        install --mode=u=rwx,go=rx --directory \
396
361
                "$(CONFDIR)/network-hooks.d"
416
381
        install --mode=u=rwxs,go=rx \
417
382
                --target-directory=$(LIBDIR)/mandos/plugins.d \
418
383
                plugins.d/plymouth
419
 
        install --mode=u=rwx,go=rx \
420
 
                --target-directory=$(LIBDIR)/mandos/plugin-helpers \
421
 
                plugin-helpers/mandos-client-iprouteadddel
422
384
        install initramfs-tools-hook \
423
385
                $(INITRAMFSTOOLS)/hooks/mandos
424
386
        install --mode=u=rw,go=r initramfs-tools-hook-conf \