-
Notifications
You must be signed in to change notification settings - Fork 154
/
configure.ac
2182 lines (1901 loc) · 68.7 KB
/
configure.ac
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
# configure.ac - for GnuPG 2.1
# Copyright (C) 1998-2019 Werner Koch
# Copyright (C) 1998-2021 Free Software Foundation, Inc.
# Copyright (C) 2003-2023 g10 Code GmbH
#
# This file is part of GnuPG.
#
# GnuPG is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# GnuPG is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <https://www.gnu.org/licenses/>.
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.69])
min_automake_version="1.16.3"
# To build a release you need to create a tag with the version number
# (git tag -s gnupg-2.n.m) and run "./autogen.sh --force". Please
# bump the version number immediately *after* the release and do
# another commit and push so that the git magic is able to work.
m4_define([mym4_package],[gnupg])
m4_define([mym4_major], [2])
m4_define([mym4_minor], [5])
m4_define([mym4_micro], [2])
# To start a new development series, i.e a new major or minor number
# you need to mark an arbitrary commit before the first beta release
# with an annotated tag. For example the 2.1 branch starts off with
# the tag "gnupg-2.1-base". This is used as the base for counting
# beta numbers before the first release of a series.
# Below is m4 magic to extract and compute the git revision number,
# the decimalized short revision number, a beta version string and a
# flag indicating a development version (mym4_isbeta). Note that the
# m4 processing is done by autoconf and not during the configure run.
m4_define([mym4_verslist], m4_split(m4_esyscmd([./autogen.sh --find-version] \
mym4_package mym4_major mym4_minor mym4_micro),[:]))
m4_define([mym4_isbeta], m4_argn(2, mym4_verslist))
m4_define([mym4_version], m4_argn(4, mym4_verslist))
m4_define([mym4_revision], m4_argn(7, mym4_verslist))
m4_define([mym4_revision_dec], m4_argn(8, mym4_verslist))
m4_define([mym4_commitid], m4_argn(9, mym4_verslist))
m4_esyscmd([echo ]mym4_version[>VERSION])
m4_esyscmd([echo ]mym4_commitid[>>VERSION])
AC_INIT([mym4_package],[mym4_version],[https://bugs.gnupg.org])
# When changing the SWDB tag please also adjust the hard coded tags in
# build-aux/speedo.mk, build-aux/getswdb.sh, and Makefile.am
# As well as the source info for the man pages.
AC_DEFINE_UNQUOTED(GNUPG_SWDB_TAG, "gnupg26", [swdb tag for this branch])
NEED_GPGRT_VERSION=1.50
NEED_LIBGCRYPT_API=1
NEED_LIBGCRYPT_VERSION=1.11.0
NEED_LIBASSUAN_API=3
NEED_LIBASSUAN_VERSION=3.0.0
NEED_KSBA_API=1
NEED_KSBA_VERSION=1.6.3
NEED_NTBTLS_API=1
NEED_NTBTLS_VERSION=0.2.0
NEED_NPTH_API=1
NEED_NPTH_VERSION=1.2
NEED_GNUTLS_VERSION=3.2
NEED_SQLITE_VERSION=3.27
development_version=mym4_isbeta
PACKAGE=$PACKAGE_NAME
PACKAGE_GT=${PACKAGE_NAME}2
VERSION=$PACKAGE_VERSION
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_SRCDIR([sm/gpgsm.c])
AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE([serial-tests dist-bzip2 no-dist-gzip])
AC_CANONICAL_HOST
AB_INIT
AC_USE_SYSTEM_EXTENSIONS
# Some status variables.
have_gpg_error=no
have_libgcrypt=no
have_libassuan=no
have_ksba=no
have_ntbtls=no
have_gnutls=no
have_sqlite=no
have_npth=no
have_libusb=no
have_libtss=no
have_system_resolver=no
gnupg_have_ldap="n/a"
use_zip=yes
use_bzip2=yes
use_exec=yes
use_trust_models=yes
use_tofu=yes
use_libdns=yes
card_support=yes
use_ccid_driver=auto
dirmngr_auto_start=yes
use_tls_library=no
large_secmem=no
show_tor_support=no
# gpg is a required part and can't be disabled anymore.
build_gpg=yes
GNUPG_BUILD_PROGRAM(gpgsm, yes)
# The agent is a required part and can't be disabled anymore.
build_agent=yes
GNUPG_BUILD_PROGRAM(scdaemon, yes)
GNUPG_BUILD_PROGRAM(g13, no)
GNUPG_BUILD_PROGRAM(dirmngr, yes)
GNUPG_BUILD_PROGRAM(keyboxd, yes)
GNUPG_BUILD_PROGRAM(tpm2d, yes)
GNUPG_BUILD_PROGRAM(doc, yes)
# We use gpgtar to unpack test data, hence we always build it. If the
# user opts out, we simply don't install it.
GNUPG_BUILD_PROGRAM(gpgtar, yes)
# We also install the gpg-wks-server tool by default but disable it
# later for platforms where it can't be build.
GNUPG_BUILD_PROGRAM(wks-tools, yes)
AC_SUBST(PACKAGE)
AC_SUBST(PACKAGE_GT)
AC_SUBST(VERSION)
AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of this package])
AC_DEFINE_UNQUOTED(PACKAGE_GT, "$PACKAGE_GT",
[Name of this package for gettext])
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version of this package])
AC_DEFINE_UNQUOTED(PACKAGE_BUGREPORT, "$PACKAGE_BUGREPORT",
[Bug report address])
AC_DEFINE_UNQUOTED(NEED_LIBGCRYPT_VERSION, "$NEED_LIBGCRYPT_VERSION",
[Required version of Libgcrypt])
AC_DEFINE_UNQUOTED(NEED_KSBA_VERSION, "$NEED_KSBA_VERSION",
[Required version of Libksba])
AC_DEFINE_UNQUOTED(NEED_NTBTLS_VERSION, "$NEED_NTBTLS_VERSION",
[Required version of NTBTLS])
# The default is to use the modules from this package and the few
# other packages in a standard place; i.e where this package gets
# installed. With these options it is possible to override these
# ${prefix} depended values with fixed paths, which can't be replaced
# at make time. See also am/cmacros.am and the defaults in AH_BOTTOM.
AC_ARG_WITH(agent-pgm,
[ --with-agent-pgm=PATH Use PATH as the default for the agent)],
GNUPG_AGENT_PGM="$withval", GNUPG_AGENT_PGM="" )
AC_SUBST(GNUPG_AGENT_PGM)
AM_CONDITIONAL(GNUPG_AGENT_PGM, test -n "$GNUPG_AGENT_PGM")
show_gnupg_agent_pgm="(default)"
test -n "$GNUPG_AGENT_PGM" && show_gnupg_agent_pgm="$GNUPG_AGENT_PGM"
AC_ARG_WITH(pinentry-pgm,
[ --with-pinentry-pgm=PATH Use PATH as the default for the pinentry)],
GNUPG_PINENTRY_PGM="$withval", GNUPG_PINENTRY_PGM="" )
AC_SUBST(GNUPG_PINENTRY_PGM)
AM_CONDITIONAL(GNUPG_PINENTRY_PGM, test -n "$GNUPG_PINENTRY_PGM")
show_gnupg_pinentry_pgm="(default)"
test -n "$GNUPG_PINENTRY_PGM" && show_gnupg_pinentry_pgm="$GNUPG_PINENTRY_PGM"
AC_ARG_WITH(scdaemon-pgm,
[ --with-scdaemon-pgm=PATH Use PATH as the default for the scdaemon)],
GNUPG_SCDAEMON_PGM="$withval", GNUPG_SCDAEMON_PGM="" )
AC_SUBST(GNUPG_SCDAEMON_PGM)
AM_CONDITIONAL(GNUPG_SCDAEMON_PGM, test -n "$GNUPG_SCDAEMON_PGM")
show_gnupg_scdaemon_pgm="(default)"
test -n "$GNUPG_SCDAEMON_PGM" && show_gnupg_scdaemon_pgm="$GNUPG_SCDAEMON_PGM"
AC_ARG_WITH(tpm2daemon-pgm,
[ --with-tpm2daemon-pgm=PATH Use PATH as the default for the tpm2daemon)],
GNUPG_TPM2DAEMON_PGM="$withval", GNUPG_TPM2DAEMON_PGM="" )
AC_SUBST(GNUPG_TPM2DAEMON_PGM)
AM_CONDITIONAL(GNUPG_TPM2DAEMON_PGM, test -n "$GNUPG_TPM2DAEMON_PGM")
show_gnupg_tpm2daemon_pgm="(default)"
test -n "$GNUPG_TPM2DAEMON_PGM" && show_gnupg_tpm2daemon_pgm="$GNUPG_TPM2DAEMON_PGM"
AC_ARG_WITH(dirmngr-pgm,
[ --with-dirmngr-pgm=PATH Use PATH as the default for the dirmngr)],
GNUPG_DIRMNGR_PGM="$withval", GNUPG_DIRMNGR_PGM="" )
AC_SUBST(GNUPG_DIRMNGR_PGM)
AM_CONDITIONAL(GNUPG_DIRMNGR_PGM, test -n "$GNUPG_DIRMNGR_PGM")
show_gnupg_dirmngr_pgm="(default)"
test -n "$GNUPG_DIRMNGR_PGM" && show_gnupg_dirmngr_pgm="$GNUPG_DIRMNGR_PGM"
AC_ARG_WITH(keyboxd-pgm,
[ --with-keyboxd-pgm=PATH Use PATH as the default for the keyboxd)],
GNUPG_KEYBOXD_PGM="$withval", GNUPG_KEYBOXD_PGM="" )
AC_SUBST(GNUPG_KEYBOXD_PGM)
AM_CONDITIONAL(GNUPG_KEYBOXD_PGM, test -n "$GNUPG_KEYBOXD_PGM")
show_gnupg_keyboxd_pgm="(default)"
test -n "$GNUPG_KEYBOXD_PGM" && show_gnupg_keyboxd_pgm="$GNUPG_KEYBOXD_PGM"
AC_ARG_WITH(protect-tool-pgm,
[ --with-protect-tool-pgm=PATH Use PATH as the default for the protect-tool)],
GNUPG_PROTECT_TOOL_PGM="$withval", GNUPG_PROTECT_TOOL_PGM="" )
AC_SUBST(GNUPG_PROTECT_TOOL_PGM)
AM_CONDITIONAL(GNUPG_PROTECT_TOOL_PGM, test -n "$GNUPG_PROTECT_TOOL_PGM")
show_gnupg_protect_tool_pgm="(default)"
test -n "$GNUPG_PROTECT_TOOL_PGM" \
&& show_gnupg_protect_tool_pgm="$GNUPG_PROTECT_TOOL_PGM"
AC_ARG_WITH(dirmngr-ldap-pgm,
[ --with-dirmngr-ldap-pgm=PATH Use PATH as the default for the dirmngr ldap wrapper)],
GNUPG_DIRMNGR_LDAP_PGM="$withval", GNUPG_DIRMNGR_LDAP_PGM="" )
AC_SUBST(GNUPG_DIRMNGR_LDAP_PGM)
AM_CONDITIONAL(GNUPG_DIRMNGR_LDAP_PGM, test -n "$GNUPG_DIRMNGR_LDAP_PGM")
show_gnupg_dirmngr_ldap_pgm="(default)"
test -n "$GNUPG_DIRMNGR_LDAP_PGM" \
&& show_gnupg_dirmngr_ldap_pgm="$GNUPG_DIRMNGR_LDAP_PGM"
# SELinux support includes tracking of sensitive files to avoid
# leaking their contents through processing these files by gpg itself
AC_MSG_CHECKING([whether SELinux support is requested])
AC_ARG_ENABLE(selinux-support,
AS_HELP_STRING([--enable-selinux-support],
[enable SELinux support]),
selinux_support=$enableval, selinux_support=no)
AC_MSG_RESULT($selinux_support)
AC_MSG_CHECKING([whether to allocate extra secure memory])
AC_ARG_ENABLE(large-secmem,
AS_HELP_STRING([--enable-large-secmem],
[allocate extra secure memory]),
large_secmem=$enableval, large_secmem=no)
AC_MSG_RESULT($large_secmem)
if test "$large_secmem" = yes ; then
SECMEM_BUFFER_SIZE=65536
else
SECMEM_BUFFER_SIZE=32768
fi
AC_DEFINE_UNQUOTED(SECMEM_BUFFER_SIZE,$SECMEM_BUFFER_SIZE,
[Size of secure memory buffer])
AC_MSG_CHECKING([calibrated passphrase-stretching (s2k) duration])
AC_ARG_WITH(agent-s2k-calibration,
AS_HELP_STRING([--with-agent-s2k-calibration=MSEC],
[calibrate passphrase stretching (s2k) to MSEC milliseconds]),
agent_s2k_calibration=$withval, agent_s2k_calibration=100)
AC_MSG_RESULT($agent_s2k_calibration milliseconds)
AC_DEFINE_UNQUOTED(AGENT_S2K_CALIBRATION, $agent_s2k_calibration,
[Agent s2k calibration time (ms)])
AC_MSG_CHECKING([whether to enable trust models])
AC_ARG_ENABLE(trust-models,
AS_HELP_STRING([--disable-trust-models],
[disable all trust models except "always"]),
use_trust_models=$enableval)
AC_MSG_RESULT($use_trust_models)
if test "$use_trust_models" = no ; then
AC_DEFINE(NO_TRUST_MODELS, 1,
[Define to include only trust-model always])
fi
AC_MSG_CHECKING([whether to enable TOFU])
AC_ARG_ENABLE(tofu,
AS_HELP_STRING([--disable-tofu],
[disable the TOFU trust model]),
use_tofu=$enableval, use_tofu=$use_trust_models)
AC_MSG_RESULT($use_tofu)
if test "$use_trust_models" = no && test "$use_tofu" = yes; then
AC_MSG_ERROR([both --disable-trust-models and --enable-tofu given])
fi
AC_MSG_CHECKING([whether to enable libdns])
AC_ARG_ENABLE(libdns,
AS_HELP_STRING([--disable-libdns],
[do not build with libdns support]),
use_libdns=$enableval, use_libdns=yes)
AC_MSG_RESULT($use_libdns)
if test x"$use_libdns" = xyes ; then
AC_DEFINE(USE_LIBDNS, 1, [Build with integrated libdns support])
fi
AM_CONDITIONAL(USE_LIBDNS, test "$use_libdns" = yes)
#
# Options to disable algorithm
#
GNUPG_GPG_DISABLE_ALGO([rsa],[RSA public key])
# Elgamal is a MUST algorithm
# DSA is a MUST algorithm
GNUPG_GPG_DISABLE_ALGO([ecdh],[ECDH public key])
GNUPG_GPG_DISABLE_ALGO([ecdsa],[ECDSA public key])
GNUPG_GPG_DISABLE_ALGO([eddsa],[EdDSA public key])
GNUPG_GPG_DISABLE_ALGO([idea],[IDEA cipher])
# 3DES is a MUST algorithm
GNUPG_GPG_DISABLE_ALGO([cast5],[CAST5 cipher])
GNUPG_GPG_DISABLE_ALGO([blowfish],[BLOWFISH cipher])
GNUPG_GPG_DISABLE_ALGO([aes128],[AES128 cipher])
GNUPG_GPG_DISABLE_ALGO([aes192],[AES192 cipher])
GNUPG_GPG_DISABLE_ALGO([aes256],[AES256 cipher])
GNUPG_GPG_DISABLE_ALGO([twofish],[TWOFISH cipher])
GNUPG_GPG_DISABLE_ALGO([camellia128],[CAMELLIA128 cipher])
GNUPG_GPG_DISABLE_ALGO([camellia192],[CAMELLIA192 cipher])
GNUPG_GPG_DISABLE_ALGO([camellia256],[CAMELLIA256 cipher])
GNUPG_GPG_DISABLE_ALGO([md5],[MD5 hash])
# SHA1 is a MUST algorithm
GNUPG_GPG_DISABLE_ALGO([rmd160],[RIPE-MD160 hash])
GNUPG_GPG_DISABLE_ALGO([sha224],[SHA-224 hash])
# SHA256 is a MUST algorithm for GnuPG.
GNUPG_GPG_DISABLE_ALGO([sha384],[SHA-384 hash])
GNUPG_GPG_DISABLE_ALGO([sha512],[SHA-512 hash])
# Allow disabling of zip support.
# This is in general not a good idea because according to rfc4880 OpenPGP
# implementations SHOULD support ZLIB.
AC_MSG_CHECKING([whether to enable the ZIP and ZLIB compression algorithm])
AC_ARG_ENABLE(zip,
AS_HELP_STRING([--disable-zip],
[disable the ZIP and ZLIB compression algorithm]),
use_zip=$enableval)
AC_MSG_RESULT($use_zip)
# Allow disabling of bzib2 support.
# It is defined only after we confirm the library is available later
AC_MSG_CHECKING([whether to enable the BZIP2 compression algorithm])
AC_ARG_ENABLE(bzip2,
AS_HELP_STRING([--disable-bzip2],[disable the BZIP2 compression algorithm]),
use_bzip2=$enableval)
AC_MSG_RESULT($use_bzip2)
# Configure option to allow or disallow execution of external
# programs, like a photo viewer.
AC_MSG_CHECKING([whether to enable external program execution])
AC_ARG_ENABLE(exec,
AS_HELP_STRING([--disable-exec],[disable all external program execution]),
use_exec=$enableval)
AC_MSG_RESULT($use_exec)
if test "$use_exec" = no ; then
AC_DEFINE(NO_EXEC,1,[Define to disable all external program execution])
fi
if test "$use_exec" = yes ; then
AC_MSG_CHECKING([whether to enable photo ID viewing])
AC_ARG_ENABLE(photo-viewers,
[ --disable-photo-viewers disable photo ID viewers],
[if test "$enableval" = no ; then
AC_DEFINE(DISABLE_PHOTO_VIEWER,1,[define to disable photo viewing])
fi],enableval=yes)
gnupg_cv_enable_photo_viewers=$enableval
AC_MSG_RESULT($enableval)
if test "$gnupg_cv_enable_photo_viewers" = yes ; then
AC_MSG_CHECKING([whether to use a fixed photo ID viewer])
AC_ARG_WITH(photo-viewer,
[ --with-photo-viewer=FIXED_VIEWER set a fixed photo ID viewer],
[if test "$withval" = yes ; then
withval=no
elif test "$withval" != no ; then
AC_DEFINE_UNQUOTED(FIXED_PHOTO_VIEWER,"$withval",
[if set, restrict photo-viewer to this])
fi],withval=no)
AC_MSG_RESULT($withval)
fi
fi
#
# Check for the key/uid cache size. This can't be zero, but can be
# pretty small on embedded systems. This is used for the gpg part.
#
AC_MSG_CHECKING([for the size of the key and uid cache])
AC_ARG_ENABLE(key-cache,
AS_HELP_STRING([--enable-key-cache=SIZE],
[Set key cache to SIZE (default 4096)]),,enableval=4096)
if test "$enableval" = "no"; then
enableval=5
elif test "$enableval" = "yes" || test "$enableval" = ""; then
enableval=4096
fi
changequote(,)dnl
key_cache_size=`echo "$enableval" | sed 's/[A-Za-z]//g'`
changequote([,])dnl
if test "$enableval" != "$key_cache_size" || test "$key_cache_size" -lt 5; then
AC_MSG_ERROR([invalid key-cache size])
fi
AC_MSG_RESULT($key_cache_size)
AC_DEFINE_UNQUOTED(PK_UID_CACHE_SIZE,$key_cache_size,
[Size of the key and UID caches])
#
# Check whether we want to use Linux capabilities
#
AC_MSG_CHECKING([whether use of capabilities is requested])
AC_ARG_WITH(capabilities,
[ --with-capabilities use linux capabilities [default=no]],
[use_capabilities="$withval"],[use_capabilities=no])
AC_MSG_RESULT($use_capabilities)
#
# Check whether to disable the card support
AC_MSG_CHECKING([whether smartcard support is requested])
AC_ARG_ENABLE(card-support,
AS_HELP_STRING([--disable-card-support],
[disable smartcard support]),
card_support=$enableval)
AC_MSG_RESULT($card_support)
if test "$card_support" = yes ; then
AC_DEFINE(ENABLE_CARD_SUPPORT,1,[Define to include smartcard support])
else
build_scdaemon=no
fi
#
# Allow disabling of internal CCID support.
# It is defined only after we confirm the library is available later
#
AC_MSG_CHECKING([whether to enable the internal CCID driver])
AC_ARG_ENABLE(ccid-driver,
AS_HELP_STRING([--disable-ccid-driver],
[disable the internal CCID driver]),
use_ccid_driver=$enableval)
AC_MSG_RESULT($use_ccid_driver)
AC_MSG_CHECKING([whether to auto start dirmngr])
AC_ARG_ENABLE(dirmngr-auto-start,
AS_HELP_STRING([--disable-dirmngr-auto-start],
[disable auto starting of the dirmngr]),
dirmngr_auto_start=$enableval)
AC_MSG_RESULT($dirmngr_auto_start)
if test "$dirmngr_auto_start" = yes ; then
AC_DEFINE(USE_DIRMNGR_AUTO_START,1,
[Define to enable auto starting of the dirmngr])
fi
#
# To avoid double inclusion of config.h which might happen at some
# places, we add the usual double inclusion protection at the top of
# config.h.
#
AH_TOP([
#ifndef GNUPG_CONFIG_H_INCLUDED
#define GNUPG_CONFIG_H_INCLUDED
])
#
# Stuff which goes at the bottom of config.h.
#
AH_BOTTOM([
/* This is the major version number of GnuPG so that
source included files can test for this. Note, that
we use 2 here even for GnuPG 1.9.x. */
#define GNUPG_MAJOR_VERSION 2
/* Now to separate file name parts.
Please note that the string version must not contain more
than one character because the code assumes strlen()==1 */
#ifdef HAVE_DOSISH_SYSTEM
#define DIRSEP_C '\\'
#define DIRSEP_S "\\"
#define EXTSEP_C '.'
#define EXTSEP_S "."
#define PATHSEP_C ';'
#define PATHSEP_S ";"
#define EXEEXT_S ".exe"
#else
#define DIRSEP_C '/'
#define DIRSEP_S "/"
#define EXTSEP_C '.'
#define EXTSEP_S "."
#define PATHSEP_C ':'
#define PATHSEP_S ":"
#define EXEEXT_S ""
#endif
/* Some global constants.
* Note that the homedir must not end in a slash. */
#ifdef HAVE_DOSISH_SYSTEM
# ifdef HAVE_DRIVE_LETTERS
# define GNUPG_DEFAULT_HOMEDIR "c:/gnupg"
# else
# define GNUPG_DEFAULT_HOMEDIR "/gnupg"
# endif
#elif defined(__VMS)
#define GNUPG_DEFAULT_HOMEDIR "/SYS$LOGIN/gnupg"
#else
#define GNUPG_DEFAULT_HOMEDIR "~/.gnupg"
#endif
#define GNUPG_PRIVATE_KEYS_DIR "private-keys-v1.d"
#define GNUPG_PUBLIC_KEYS_DIR "public-keys.d"
#define GNUPG_OPENPGP_REVOC_DIR "openpgp-revocs.d"
#define GNUPG_CACHE_DIR "cache.d"
#define GNUPG_DEF_COPYRIGHT_LINE "Copyright (C) 2024 g10 Code GmbH"
/* For some systems (DOS currently), we hardcode the path here. For
POSIX systems the values are constructed by the Makefiles, so that
the values may be overridden by the make invocations; this is to
comply with the GNU coding standards. Note that these values are
only defaults. */
#ifdef HAVE_DOSISH_SYSTEM
# ifdef HAVE_DRIVE_LETTERS
# define GNUPG_BINDIR "c:\\gnupg"
# define GNUPG_LIBEXECDIR "c:\\gnupg"
# define GNUPG_LIBDIR "c:\\gnupg"
# define GNUPG_DATADIR "c:\\gnupg"
# define GNUPG_SYSCONFDIR "c:\\gnupg"
# else
# define GNUPG_BINDIR "\\gnupg"
# define GNUPG_LIBEXECDIR "\\gnupg"
# define GNUPG_LIBDIR "\\gnupg"
# define GNUPG_DATADIR "\\gnupg"
# define GNUPG_SYSCONFDIR "\\gnupg"
# endif
#endif
/* Derive some other constants. */
#if !(defined(HAVE_FORK) && defined(HAVE_PIPE) && defined(HAVE_WAITPID))
#define EXEC_TEMPFILE_ONLY
#endif
/* We didn't define endianness above, so get it from OS macros. This
is intended for making fat binary builds on OS X. */
#if !defined(BIG_ENDIAN_HOST) && !defined(LITTLE_ENDIAN_HOST)
#if defined(__BIG_ENDIAN__)
#define BIG_ENDIAN_HOST 1
#elif defined(__LITTLE_ENDIAN__)
#define LITTLE_ENDIAN_HOST 1
#else
#error "No endianness found"
#endif
#endif
/* Hack used for W32: ldap.m4 also tests for the ASCII version of
ldap_start_tls_s because that is the actual symbol used in the
library. winldap.h redefines it to our commonly used value,
thus we define our usual macro here. */
#ifdef HAVE_LDAP_START_TLS_SA
# ifndef HAVE_LDAP_START_TLS_S
# define HAVE_LDAP_START_TLS_S 1
# endif
#endif
/* Enable the es_ macros from gpgrt. */
#define GPGRT_ENABLE_ES_MACROS 1
/* Enable the log_ macros from gpgrt. */
#define GPGRT_ENABLE_LOG_MACROS 1
/* We want the argparse macros from gpgrt. */
#define GPGRT_ENABLE_ARGPARSE_MACROS 1
/* Tell libgcrypt not to use its own libgpg-error implementation. */
#define USE_LIBGPG_ERROR 1
/* Tell Libgcrypt not to include deprecated definitions. */
#define GCRYPT_NO_DEPRECATED 1
/* Our HTTP code is used in estream mode. */
#define HTTP_USE_ESTREAM 1
/* Under W32 we do an explicit socket initialization, thus we need to
avoid the on-demand initialization which would also install an atexit
handler. */
#define HTTP_NO_WSASTARTUP
/* Under Windows we use the gettext code from libgpg-error. */
#define GPG_ERR_ENABLE_GETTEXT_MACROS
/* Under WindowsCE we use the strerror replacement from libgpg-error. */
#define GPG_ERR_ENABLE_ERRNO_MACROS
#endif /*GNUPG_CONFIG_H_INCLUDED*/
])
AM_MAINTAINER_MODE
AC_ARG_VAR(SYSROOT,[locate config scripts also below that directory])
# Checks for programs.
AC_MSG_NOTICE([checking for programs])
AC_PROG_MAKE_SET
AM_SANITY_CHECK
missing_dir=`cd $ac_aux_dir && pwd`
AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
AM_SILENT_RULES
AC_PROG_AWK
AC_PROG_CC
AC_PROG_CPP
AM_PROG_CC_C_O
if test "x$ac_cv_prog_cc_c89" = "xno" ; then
AC_MSG_ERROR([[No C-89 compiler found]])
fi
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_RANLIB
AC_CHECK_TOOL(AR, ar, :)
AC_PATH_PROG(PERL,"perl")
AC_CHECK_TOOL(WINDRES, windres, :)
AC_PATH_PROG(YAT2M, [yat2m], [:])
AC_SEARCH_LIBS([strerror],[cposix])
AC_SYS_LARGEFILE
# GNU AWK requires -n option to interpret "0xHH" as a number
if $AWK 'BEGIN { if (PROCINFO@<:@"version"@:>@) exit 1 }'; then
AWK_HEX_NUMBER_OPTION=''
AC_MSG_NOTICE([awk with no option for hexadecimal])
else
AWK_HEX_NUMBER_OPTION='-n'
AC_MSG_NOTICE([awk with an option -n for hexadecimal])
fi
AC_SUBST(AWK_HEX_NUMBER_OPTION)
# We need to compile and run a program on the build machine. A
# comment in libgpg-error says that the AC_PROG_CC_FOR_BUILD macro in
# the AC archive is broken for autoconf 2.57. Given that there is no
# newer version of that macro, we assume that it is also broken for
# autoconf 2.61 and thus we use a simple but usually sufficient
# approach.
AC_MSG_CHECKING(for cc for build)
if test "$cross_compiling" = "yes"; then
CC_FOR_BUILD="${CC_FOR_BUILD-cc}"
else
CC_FOR_BUILD="${CC_FOR_BUILD-$CC}"
fi
AC_MSG_RESULT($CC_FOR_BUILD)
AC_ARG_VAR(CC_FOR_BUILD,[build system C compiler])
# We need to call this macro because other pkg-config macros are
# not always used.
PKG_PROG_PKG_CONFIG
try_gettext=yes
require_iconv=yes
have_dosish_system=no
have_w32_system=no
have_android_system=no
use_simple_gettext=no
mmap_needed=yes
require_pipe_to_unblock_pselect=yes
case "${host}" in
*-mingw32*)
# special stuff for Windoze NT
ac_cv_have_dev_random=no
AC_DEFINE(USE_ONLY_8DOT3,1,
[Set this to limit filenames to the 8.3 format])
AC_DEFINE(USE_SIMPLE_GETTEXT,1,
[Because the Unix gettext has too much overhead on
MingW32 systems and these systems lack Posix functions,
we use a simplified version of gettext])
have_dosish_system=yes
have_w32_system=yes
require_iconv=no
require_pipe_to_unblock_pselect=no
AC_DEFINE(HAVE_DRIVE_LETTERS,1, [Defined if the OS supports drive letters.])
try_gettext="no"
use_simple_gettext=yes
mmap_needed=no
build_wks_tools=no
;;
i?86-emx-os2 | i?86-*-os2*emx )
# OS/2 with the EMX environment
ac_cv_have_dev_random=no
AC_DEFINE(HAVE_DRIVE_LETTERS)
have_dosish_system=yes
try_gettext="no"
build_wks_tools=no
;;
i?86-*-msdosdjgpp*)
# DOS with the DJGPP environment
ac_cv_have_dev_random=no
AC_DEFINE(HAVE_DRIVE_LETTERS)
have_dosish_system=yes
try_gettext="no"
build_wks_tools=no
;;
*-*-hpux*)
if test -z "$GCC" ; then
CFLAGS="-Ae -D_HPUX_SOURCE $CFLAGS"
fi
;;
*-dec-osf4*)
if test -z "$GCC" ; then
# Suppress all warnings
# to get rid of the unsigned/signed char mismatch warnings.
CFLAGS="-w $CFLAGS"
fi
;;
*-dec-osf5*)
if test -z "$GCC" ; then
# Use the newer compiler `-msg_disable ptrmismatch1' to
# get rid of the unsigned/signed char mismatch warnings.
# Using this may hide other pointer mismatch warnings, but
# it at least lets other warning classes through
CFLAGS="-msg_disable ptrmismatch1 $CFLAGS"
fi
;;
m68k-atari-mint)
;;
*-linux-android*)
have_android_system=yes
# Android is fully utf-8 and we do not want to use iconv to
# keeps things simple
require_iconv=no
build_wks_tools=no
;;
*-apple-darwin*)
AC_DEFINE(_DARWIN_C_SOURCE, 1,
Expose all libc features (__DARWIN_C_FULL).)
;;
*-*-netbsd*)
require_pipe_to_unblock_pselect=yes
;;
*)
;;
esac
if test "$require_pipe_to_unblock_pselect" = yes; then
AC_DEFINE(HAVE_PSELECT_NO_EINTR, 1,
[Defined if we run on systems like NetBSD, where
pselect cannot be unblocked by signal from a thread
within the same process. We use pipe in this case, instead.])
fi
if test "$have_dosish_system" = yes; then
AC_DEFINE(HAVE_DOSISH_SYSTEM,1,
[Defined if we run on some of the PCDOS like systems
(DOS, Windoze. OS/2) with special properties like
no file modes, case insensitive file names and preferred
use of backslashes as directory name separators.])
fi
AM_CONDITIONAL(HAVE_DOSISH_SYSTEM, test "$have_dosish_system" = yes)
AM_CONDITIONAL(USE_SIMPLE_GETTEXT, test x"$use_simple_gettext" = xyes)
if test "$have_w32_system" = yes; then
AC_DEFINE(HAVE_W32_SYSTEM,1, [Defined if we run on a W32 API based system])
AC_CHECK_HEADERS([winsock2.h])
fi
AM_CONDITIONAL(HAVE_W32_SYSTEM, test "$have_w32_system" = yes)
if test "$have_android_system" = yes; then
AC_DEFINE(HAVE_ANDROID_SYSTEM,1, [Defined if we build for an Android system])
fi
AM_CONDITIONAL(HAVE_ANDROID_SYSTEM, test "$have_android_system" = yes)
# (These need to go after AC_PROG_CC so that $EXEEXT is defined)
AC_DEFINE_UNQUOTED(EXEEXT,"$EXEEXT",[The executable file extension, if any])
#
# Checks for libraries.
#
AC_MSG_NOTICE([checking for libraries])
#
# gpgrt (aka libgpg-error) is a library with error codes shared
# between GnuPG related projects.
#
AM_PATH_GPG_ERROR("$NEED_GPGRT_VERSION",
have_gpg_error=yes,have_gpg_error=no)
#
# Libgcrypt is our generic crypto library
#
AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION",
have_libgcrypt=yes,have_libgcrypt=no)
# And, then, check if it's newer than 1.9.0 so that we can
# conditionally build some programs.
# Note: This is not anymore needed but keep the code commented in case
# we need it again with some future libgcrypt.
#have_libgcrypt_newer=no
#if test $ok = yes; then
# if test "$major" -gt 1; then
# have_libgcrypt_newer=yes
# else
# if test "$major" -eq 1; then
# if test "$minor" -gt 9; then
# have_libgcrypt_newer=yes
# else
# if test "$minor" -eq 9; then
# if test "$micro" -ge 0; then
# have_libgcrypt_newer=yes
# fi
# fi
# fi
# fi
# fiy
#fi
#AM_CONDITIONAL(HAVE_NEWER_LIBGCRYPT, [test $have_libgcrypt_newer = yes])
#
# libassuan is used for IPC
#
AM_PATH_LIBASSUAN("$NEED_LIBASSUAN_API:$NEED_LIBASSUAN_VERSION",
have_libassuan=yes,have_libassuan=no)
if test "$have_libassuan" = "yes"; then
AC_DEFINE_UNQUOTED(GNUPG_LIBASSUAN_VERSION, "$libassuan_version",
[version of the libassuan library])
show_tor_support="only .onion"
fi
#
# libksba is our X.509 support library
#
AM_PATH_KSBA("$NEED_KSBA_API:$NEED_KSBA_VERSION",have_ksba=yes,have_ksba=no)
#
# libusb allows us to use the integrated CCID smartcard reader driver.
#
# FiXME: Use GNUPG_CHECK_LIBUSB and modify to use separate AC_SUBSTs.
if test "$use_ccid_driver" = auto || test "$use_ccid_driver" = yes; then
case "${host}" in
*-mingw32*)
LIBUSB_NAME=
LIBUSB_LIBS=
LIBUSB_CPPFLAGS=
;;
*-*-darwin*)
LIBUSB_NAME=usb-1.0
LIBUSB_LIBS="-Wl,-framework,CoreFoundation -Wl,-framework,IOKit"
;;
*-*-freebsd*)
# FreeBSD has a native 1.0 compatible library by -lusb.
LIBUSB_NAME=usb
LIBUSB_LIBS=
;;
*)
LIBUSB_NAME=usb-1.0
LIBUSB_LIBS=
;;
esac
fi
if test x"$LIBUSB_NAME" != x ; then
AC_CHECK_LIB($LIBUSB_NAME, libusb_init,
[ LIBUSB_LIBS="-l$LIBUSB_NAME $LIBUSB_LIBS"
have_libusb=yes ])
AC_MSG_CHECKING([libusb include dir])
usb_incdir_found="no"
for _incdir in "" "/usr/include/libusb-1.0" \
"/usr/local/include/libusb-1.0" "/usr/pkg/include/libusb-1.0"; do
_libusb_save_cppflags=$CPPFLAGS
if test -n "${_incdir}"; then
CPPFLAGS="-I${_incdir} ${CPPFLAGS}"
fi
AC_PREPROC_IFELSE([AC_LANG_SOURCE([[@%:@include <libusb.h>]])],
[usb_incdir=${_incdir}; usb_incdir_found="yes"], [])
CPPFLAGS=${_libusb_save_cppflags}
if test "$usb_incdir_found" = "yes"; then
break
fi
done
if test "$usb_incdir_found" = "yes"; then
AC_MSG_RESULT([${usb_incdir}])
else
AC_MSG_RESULT([not found])
usb_incdir=""
have_libusb=no
if test "$use_ccid_driver" != yes; then
use_ccid_driver=no
fi
LIBUSB_LIBS=""
fi
if test "$have_libusb" = yes; then
AC_DEFINE(HAVE_LIBUSB,1, [defined if libusb is available])
fi
if test x"$usb_incdir" = x; then
LIBUSB_CPPFLAGS=""
else
LIBUSB_CPPFLAGS="-I${usb_incdir}"
fi
fi
AC_SUBST(LIBUSB_LIBS)
AC_SUBST(LIBUSB_CPPFLAGS)
#
# Check whether it is necessary to link against libdl.
# (For example to load libpcsclite)
#
gnupg_dlopen_save_libs="$LIBS"
LIBS=""
AC_SEARCH_LIBS(dlopen, c dl,,,)
DL_LIBS=$LIBS
AC_SUBST(DL_LIBS)
LIBS="$gnupg_dlopen_save_libs"
# Checks for g10
AC_ARG_ENABLE(sqlite,
AS_HELP_STRING([--disable-sqlite],
[disable the use of SQLITE]),
try_sqlite=$enableval, try_sqlite=yes)
if test x"$use_tofu" = xyes ; then
if test x"$try_sqlite" = xyes ; then
PKG_CHECK_MODULES([SQLITE3], [sqlite3 >= $NEED_SQLITE_VERSION],
[have_sqlite=yes],
[have_sqlite=no])
fi
if test "$have_sqlite" = "yes"; then
:
AC_SUBST([SQLITE3_CFLAGS])
AC_SUBST([SQLITE3_LIBS])
else
use_tofu=no
tmp=$(echo "$SQLITE3_PKG_ERRORS" | tr '\n' '\v' | sed 's/\v/\n*** /g')
AC_MSG_WARN([[
***
*** Building without SQLite support - TOFU and Keyboxd disabled
***
*** $tmp]])
fi
fi
if test "$have_sqlite" != "yes"; then
build_keyboxd=no
fi
AM_CONDITIONAL(SQLITE3, test "$have_sqlite" = "yes")
if test x"$use_tofu" = xyes ; then
AC_DEFINE(USE_TOFU, 1, [Enable to build the TOFU code])
fi
# Checks for g13
AC_PATH_PROG(ENCFS, encfs, /usr/bin/encfs)
AC_DEFINE_UNQUOTED(ENCFS,
"${ENCFS}", [defines the filename of the encfs program])
AC_PATH_PROG(FUSERMOUNT, fusermount, /usr/bin/fusermount)
AC_DEFINE_UNQUOTED(FUSERMOUNT,
"${FUSERMOUNT}", [defines the filename of the fusermount program])
#
# Check whether the nPth library is available
#
AM_PATH_NPTH("$NEED_NPTH_API:$NEED_NPTH_VERSION",have_npth=yes,have_npth=no)
if test "$have_npth" = "yes"; then
AC_DEFINE(HAVE_NPTH, 1,
[Defined if the New Portable Thread Library is available])
AC_DEFINE(USE_NPTH, 1,
[Defined if support for nPth is requested and nPth is available])
else
AC_MSG_WARN([[
***
*** To support concurrent access for example in gpg-agent and the SCdaemon
*** we need the support of the New Portable Threads Library.
***]])
fi
#
# Enable debugging of nPth
#
AC_ARG_ENABLE(npth-debug,
AS_HELP_STRING([--enable-npth-debug],
[build with debug version of npth]),