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
|
dnl Process this file with autoconf to produce a configure script.
# Copyright (C) 2000-2012 Free Software Foundation, Inc.
#
# Author: Nikos Mavrogiannopoulos, Simon Josefsson
#
# This file is part of GnuTLS.
#
# This program 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.
#
# This program 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, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
# USA
AC_PREREQ(2.61)
AC_INIT([GnuTLS], [3.0.13], [bug-gnutls@gnu.org])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([1.11 no-dist-gzip dist-xz -Wall -Werror -Wno-override])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AM_CONFIG_HEADER(config.h)
AC_MSG_RESULT([***
*** Checking for compilation programs...
])
dnl Checks for programs.
AC_PROG_CC
AM_PROG_AS
AC_PROG_CXX
gl_EARLY
# For includes/gnutls/gnutls.h.in.
AC_SUBST(MAJOR_VERSION, `echo $PACKAGE_VERSION | sed 's/\(.*\)\..*\..*/\1/g'`)
AC_SUBST(MINOR_VERSION, `echo $PACKAGE_VERSION | sed 's/.*\.\(.*\)\..*/\1/g'`)
AC_SUBST(PATCH_VERSION, `echo $PACKAGE_VERSION | sed 's/.*\..*\.\(.*\)/\1/g'`)
AC_SUBST(NUMBER_VERSION, `printf "0x%02x%02x%02x" $MAJOR_VERSION $MINOR_VERSION $PATCH_VERSION`)
touch suppressions.valgrind
dnl C and C++ capabilities
AC_C_INLINE
AC_HEADER_STDC
# For the C++ code
AC_ARG_ENABLE(cxx,
AS_HELP_STRING([--disable-cxx], [unconditionally disable the C++ library]),
use_cxx=$enableval, use_cxx=yes)
if test "$use_cxx" != "no"; then
AC_LANG_PUSH(C++)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], use_cxx=yes, use_cxx=no)
AC_LANG_POP(C++)
fi
AM_CONDITIONAL(ENABLE_CXX, test "$use_cxx" != "no")
AM_CONDITIONAL(WANT_TEST_SUITE, [test -f tests/suite/mini-eagain2.c])
dnl Detect windows build
case "$host" in
*mingw32* | *mingw64*)
have_win=yes
;;
*)
;;
esac
AM_CONDITIONAL(WINDOWS, test "$have_win" = yes)
dnl Hardware Acceleration
AC_ARG_ENABLE(hardware-acceleration,
AS_HELP_STRING([--disable-hardware-acceleration], [unconditionally disable hardware acceleration]),
use_accel=$enableval, use_accel=yes)
hw_accel=none
if test "$use_accel" != "no"; then
case $host_cpu in
i?86 | x86_64 | amd64)
dnl GCC_FLAG_ADD([-maes -mpclmul],[X86])
dnl if test "x$X86" = "xyes";then
AC_CHECK_HEADERS(cpuid.h)
if test "$host_cpu" = "x86_64" || test "$host_cpu" = "amd64"; then
hw_accel="x86-64"
else
hw_accel="x86"
fi
dnl fi
;;
*)
;;
esac
fi
AM_CONDITIONAL(ASM_X86_64, test x"$hw_accel" = x"x86-64")
AM_CONDITIONAL(ASM_X86_32, test x"$hw_accel" = x"x86")
AM_CONDITIONAL(ASM_X86, test x"$hw_accel" = x"x86" || test x"$hw_accel" = x"x86-64")
AM_CONDITIONAL(HAVE_GCC_GNU89_INLINE_OPTION, test "$gnu89_inline" = "yes"])
AM_CONDITIONAL(HAVE_GCC, test "$GCC" = "yes")
dnl Try the hooks.m4
LIBGNUTLS_HOOKS
LIBGNUTLS_EXTRA_HOOKS
GTK_DOC_CHECK(1.1)
AM_GNU_GETTEXT([external])
AM_GNU_GETTEXT_VERSION([0.18])
AC_C_BIGENDIAN
dnl No fork on MinGW, disable some self-tests until we fix them.
AC_CHECK_FUNCS([fork getrusage getpwuid_r daemon fchmod],,)
AM_CONDITIONAL(HAVE_FORK, test "$ac_cv_func_fork" != "no")
AC_LIB_HAVE_LINKFLAGS(pthread,, [#include <pthread.h>], [pthread_mutex_lock (0);])
dnl Check for p11-kit
AC_ARG_WITH(p11-kit,
AS_HELP_STRING([--without-p11-kit],
[Build without p11-kit and PKCS#11 support]))
if test "$with_p11_kit" != "no"; then
PKG_CHECK_MODULES(P11_KIT, [p11-kit-1 >= 0.11], [with_p11_kit=yes], [with_p11_kit=no])
if test "$with_p11_kit" != "no";then
AC_DEFINE([ENABLE_PKCS11], 1, [Build PKCS#11 support])
if test "x$GNUTLS_REQUIRES_PRIVATE" = "x"; then
GNUTLS_REQUIRES_PRIVATE="Requires.private: p11-kit-1"
else
GNUTLS_REQUIRES_PRIVATE="${GNUTLS_REQUIRES_PRIVATE}, p11-kit-1"
fi
else
with_p11_kit=no
AC_MSG_WARN([[
***
*** p11-kit was not found. PKCS #11 support will be disabled.
*** You may get it from http://p11-glue.freedesktop.org/p11-kit.html
*** ]])
fi
fi
AM_CONDITIONAL(ENABLE_PKCS11, test "$with_p11_kit" != "no")
dnl Checks for programs in src/
LIBOPTS_CHECK([src/libopts])
AC_CHECK_TYPE(ssize_t,
[
DEFINE_SSIZE_T="#include <sys/types.h>"
AC_SUBST(DEFINE_SSIZE_T)
], [
AC_DEFINE([NO_SSIZE_T], 1, [no ssize_t type was found])
DEFINE_SSIZE_T="typedef int ssize_t;"
AC_SUBST(DEFINE_SSIZE_T)
], [
#include <sys/types.h>
])
# For minitasn1.
AC_CHECK_SIZEOF(unsigned long int, 4)
AC_CHECK_SIZEOF(unsigned int, 4)
AC_ARG_WITH(zlib, AS_HELP_STRING([--without-zlib],
[disable zlib compression support]),
ac_zlib=$withval, ac_zlib=yes)
AC_MSG_CHECKING([whether to include zlib compression support])
if test x$ac_zlib != xno; then
AC_MSG_RESULT(yes)
AC_LIB_HAVE_LINKFLAGS(z,, [#include <zlib.h>], [compress (0, 0, 0, 0);])
if test x$ac_cv_libz != xyes; then
AC_MSG_WARN(
***
*** ZLIB was not found. You will not be able to use ZLIB compression.)
fi
else
AC_MSG_RESULT(no)
fi
PKG_CHECK_EXISTS(zlib, ZLIB_HAS_PKGCONFIG=y, ZLIB_HAS_PKGCONFIG=n)
if test x$ac_zlib != xno; then
if test "$ZLIB_HAS_PKGCONFIG" = "y" ; then
if test "x$GNUTLS_REQUIRES_PRIVATE" = x; then
GNUTLS_REQUIRES_PRIVATE="Requires.private: zlib"
else
GNUTLS_REQUIRES_PRIVATE="$GNUTLS_REQUIRES_PRIVATE, zlib"
fi
else
GNUTLS_ZLIB_LIBS_PRIVATE="$LTLIBZ"
fi
fi
AC_SUBST(GNUTLS_REQUIRES_PRIVATE)
AC_SUBST(GNUTLS_ZLIB_LIBS_PRIVATE)
gl_INIT
dnl GCC warnings to enable
AC_ARG_ENABLE([gcc-warnings],
[AS_HELP_STRING([--enable-gcc-warnings],
[turn on lots of GCC warnings (for developers)])],
[case $enableval in
yes|no) ;;
*) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;
esac
gl_gcc_warnings=$enableval],
[gl_gcc_warnings=no]
)
if test "$gl_gcc_warnings" = yes; then
gl_WARN_ADD([-Werror], [WERROR_CFLAGS])
gl_WARN_ADD([-Wframe-larger-than=5120], [WSTACK_CFLAGS])
nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
nw="$nw -Wc++-compat" # We don't care about C++ compilers
nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
nw="$nw -Wtraditional" # Warns on #elif which we use often
nw="$nw -Wlogical-op" # Too many false positives
nw="$nw -Wold-style-definition" #
nw="$nw -Wpadded" # Our structs are not padded
nw="$nw -Wunreachable-code" # Too many false positives
nw="$nw -Wtraditional-conversion" # Too many warnings for now
nw="$nw -Wcast-qual" # Too many warnings for now
nw="$nw -Waggregate-return" # Too many warnings for now
nw="$nw -Wshadow" # Too many warnings for now
nw="$nw -Wswitch-default" # Too many warnings for now
nw="$nw -Wswitch-enum" # Too many warnings for now
nw="$nw -Wconversion" # Too many warnings for now
nw="$nw -Wsign-conversion" # Too many warnings for now
nw="$nw -Wformat-y2k" # Too many warnings for now
nw="$nw -Wvla" # There is no point to avoid C99 variable length arrays
nw="$nw -Wformat-nonliteral" # Incompatible with gettext _()
nw="$nw -Wunsafe-loop-optimizations"
nw="$nw -Wstrict-overflow"
nw="$nw -Wmissing-noreturn"
gl_MANYWARN_ALL_GCC([ws])
gl_MANYWARN_COMPLEMENT(ws, [$ws], [$nw])
for w in $ws; do
gl_WARN_ADD([$w])
done
gl_WARN_ADD([-Wno-missing-field-initializers]) # We need this one
gl_WARN_ADD([-Wno-format-y2k]) # Too many warnings for now
gl_WARN_ADD([-Wno-suggest-attribute=pure]) # Too many warnings for now
gl_WARN_ADD([-Wno-suggest-attribute=const]) # Too many warnings for now
gl_WARN_ADD([-Wno-suggest-attribute=noreturn]) # Too many warnings for now
gl_WARN_ADD([-Wno-unused-value]) # warnings for things we don't want to get
gl_WARN_ADD([-Wno-unused-result]) # warnings for things we don't want to get
gl_WARN_ADD([-Wno-unused-parameter]) # Too many warnings for now
gl_WARN_ADD([-Wno-unused-parameter]) # Too many warnings for now
gl_WARN_ADD([-Wno-stack-protector]) # Some functions cannot be protected
gl_WARN_ADD([-Wno-int-to-pointer-cast]) # Some files cannot be compiled with that (gl_fd_to_handle)
gl_WARN_ADD([-Wno-redundant-decls]) # Some files cannot be compiled with that (gl_fd_to_handle)
gl_WARN_ADD([-fdiagnostics-show-option])
fi
AC_SUBST([WERROR_CFLAGS])
AC_SUBST([WSTACK_CFLAGS])
AC_SUBST([WARN_CFLAGS])
dnl Programs for compilation or development
AC_PROG_LN_S
AC_LIBTOOL_WIN32_DLL
AC_PROG_LIBTOOL
dnl Guile bindings.
opt_guile_bindings=yes
AC_MSG_CHECKING([whether building Guile bindings])
AC_ARG_ENABLE(guile,
AS_HELP_STRING([--enable-guile], [build GNU Guile bindings]),
opt_guile_bindings=$enableval)
AC_MSG_RESULT($opt_guile_bindings)
AC_ARG_WITH([--with-guile-site-dir],
[AS_HELP_STRING([--with-guile-site-dir],
[use the given directory as the Guile site (use with care)])])
if test "$opt_guile_bindings" = "yes"; then
AC_MSG_RESULT([***
*** Detecting GNU Guile...
])
AC_PATH_PROG([guile_snarf], [guile-snarf])
if test "x$guile_snarf" = "x"; then
AC_MSG_WARN([`guile-snarf' from Guile 1.8 not found. Guile bindings not built.])
opt_guile_bindings=no
else
GUILE_PROGS
GUILE_FLAGS
save_CFLAGS="$CFLAGS"
save_LIBS="$LIBS"
CFLAGS="$CFLAGS $GUILE_CFLAGS"
LIBS="$LIBS $GUILE_LDFLAGS"
AC_MSG_CHECKING([whether GNU Guile is recent enough])
AC_LINK_IFELSE(AC_LANG_CALL([], [scm_from_locale_string]),
[], [opt_guile_bindings=no])
CFLAGS="$save_CFLAGS"
LIBS="$save_LIBS"
if test "$opt_guile_bindings" = "yes"; then
AC_MSG_RESULT([yes])
case "x$with_guile_site_dir" in
xno)
# Use the default $(GUILE_SITE).
GUILE_SITE_DIR
;;
x|xyes)
# Automatically derive $(GUILE_SITE) from $(pkgdatadir). This
# hack is used to allow `distcheck' to work (see
# `DISTCHECK_CONFIGURE_FLAGS' in the top-level `Makefile.am').
GUILE_SITE="\$(datadir)/guile/site"
AC_SUBST(GUILE_SITE)
;;
*)
# Use the user-specified directory as $(GUILE_SITE).
GUILE_SITE="$with_guile_site_dir"
AC_SUBST(GUILE_SITE)
;;
esac
AC_MSG_CHECKING([whether gcc supports -fgnu89-inline])
_gcc_cflags_save="$CFLAGS"
CFLAGS="${CFLAGS} -fgnu89-inline"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
gnu89_inline=yes, gnu89_inline=no)
AC_MSG_RESULT($gnu89_inline)
CFLAGS="$_gcc_cflags_save"
# Optional Guile functions.
save_CFLAGS="$CFLAGS"
save_LIBS="$LIBS"
CFLAGS="$CFLAGS $GUILE_CFLAGS"
LIBS="$LIBS $GUILE_LDFLAGS"
AC_CHECK_FUNCS([scm_gc_malloc_pointerless])
CFLAGS="$save_CFLAGS"
LIBS="$save_LIBS"
# The place where guile-gnutls.la will go.
AC_MSG_CHECKING([the Guile effective version])
guile_effective_version="`$GUILE -c '(display (effective-version))'`"
AC_MSG_RESULT([$guile_effective_version])
guileextensiondir="$libdir/guile/$guile_effective_version"
AC_SUBST([guileextensiondir])
else
AC_MSG_RESULT([no])
AC_MSG_WARN([A sufficiently recent GNU Guile not found. Guile bindings not built.])
opt_guile_bindings=no
fi
fi
fi
AM_CONDITIONAL(HAVE_GUILE, test "$opt_guile_bindings" = "yes")
LIBGNUTLS_LIBS="-L${libdir} -lgnutls $LIBS"
LIBGNUTLS_CFLAGS="-I${includedir}"
AC_SUBST(LIBGNUTLS_LIBS)
AC_SUBST(LIBGNUTLS_CFLAGS)
AC_DEFINE([GNUTLS_COMPAT_H], 1, [Make sure we don't use old features in code.])
AC_DEFINE([GNUTLS_INTERNAL_BUILD], 1, [We allow temporarily usage of deprecated functions - until they are removed.])
AC_DEFINE([fread_file], [_gnutls_fread_file], [static lib rename])
AC_DEFINE([read_file], [_gnutls_read_file], [static lib rename])
AC_DEFINE([read_binary_file], [_gnutls_read_binary_file], [static lib rename])
dnl Crywrap dependencies
AC_MSG_RESULT([***
*** Checking dependencies for crywrap...
])
crywrap=no
if test "$have_win" != "yes"; then
AC_CHECK_HEADERS([arpa/inet.h netinet/in.h sys/select.h sys/types.h sys/wait.h])
dnl **********************
dnl * Typedefs & co
dnl **********************
AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([#include <sys/types.h>
#include <signal.h>
],
[return *(signal (0, 0)) (0) == 1;])],
[ac_cv_type_signal=int],
[ac_cv_type_signal=void])])
AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers
(`int' or `void').])
AC_FUNC_SELECT_ARGTYPES
AC_CHECK_FUNCS([alarm atexit dup2 epoll_create kqueue memchr memset munmap \
putenv regcomp scandir select socket strcasecmp strchr \
strdup strerror strncasecmp strrchr strstr strtoul uname])
PKG_CHECK_MODULES(LIBIDN, libidn >= 0.0.0, [libidn=yes], [libidn=no])
if test "x$libidn" != "xno" && test "$ac_cv_func_daemon" != "no";then
crywrap=yes
fi
fi
AM_CONDITIONAL(ENABLE_CRYWRAP, test "x$crywrap" != "xno")
rm -f suppressions.valgrind
dnl end of crywrap requirements
AC_CONFIG_FILES([guile/pre-inst-guile], [chmod +x guile/pre-inst-guile])
AC_CONFIG_FILES([
Makefile
doc/Makefile
doc/credentials/Makefile
doc/credentials/openpgp/Makefile
doc/credentials/srp/Makefile
doc/credentials/x509/Makefile
doc/cyclo/Makefile
doc/doxygen/Doxyfile
doc/examples/Makefile
doc/latex/Makefile
doc/manpages/Makefile
doc/reference/Makefile
doc/reference/version.xml
doc/scripts/Makefile
extra/Makefile
extra/includes/Makefile
gl/Makefile
gl/tests/Makefile
guile/Makefile
guile/modules/Makefile
guile/src/Makefile
guile/tests/Makefile
lib/Makefile
lib/accelerated/Makefile
lib/accelerated/x86/Makefile
lib/algorithms/Makefile
lib/auth/Makefile
lib/ext/Makefile
lib/extras/Makefile
lib/gnutls.pc
lib/includes/Makefile
lib/includes/gnutls/gnutls.h
lib/minitasn1/Makefile
lib/nettle/Makefile
lib/opencdk/Makefile
lib/openpgp/Makefile
lib/x509/Makefile
po/Makefile.in
src/Makefile
src/crywrap/Makefile
tests/Makefile
tests/cert-tests/Makefile
tests/dsa/Makefile
tests/ecdsa/Makefile
tests/key-id/Makefile
tests/openpgp-certs/Makefile
tests/pkcs1-padding/Makefile
tests/pkcs12-decode/Makefile
tests/pkcs8-decode/Makefile
tests/rsa-md5-collision/Makefile
tests/safe-renegotiation/Makefile
tests/scripts/Makefile
tests/sha2/Makefile
tests/slow/Makefile
tests/suite/Makefile
tests/userid/Makefile
])
AC_OUTPUT
AC_MSG_NOTICE([summary of build options:
version: ${VERSION} shared $LT_CURRENT:$LT_REVISION:$LT_AGE
Host type: ${host}
Install prefix: ${prefix}
Compiler: ${CC}
CFlags: ${CFLAGS}
Warning flags: errors: ${WERROR_CFLAGS} warnings: ${WARN_CFLAGS}
Library types: Shared=${enable_shared}, Static=${enable_static}
Valgrind: $opt_valgrind_tests ${VALGRIND}
])
AC_MSG_NOTICE([Optional features:
(note that included applications might not compile properly
if features are disabled)
OCSP support: $ac_enable_ocsp
OpenPGP support: $ac_enable_openpgp
SRP support: $ac_enable_srp
PSK support: $ac_enable_psk
Anon auth support:$ac_enable_anon
])
AC_MSG_NOTICE([Optional applications:
crywrap app: $libidn
])
AC_MSG_NOTICE([Optional libraries:
Guile wrappers: $opt_guile_bindings
C++ library: $use_cxx
OpenSSL compat: $enable_openssl
])
AC_MSG_NOTICE([Hardware acceleration/support:
/dev/crypto: $enable_cryptodev
Hardware accel: $hw_accel
PKCS#11 support: $with_p11_kit
])
|
