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: .pc/0005-configure.ac-patches-to-got-with-autoreconf-and-auto.patch/configure.ac
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- Committer: Package Import Robot
- Author(s): Scott Kitterman
- Date: 2014-03-15 12:47:13 UTC
- mfrom: (0.35.39 sid)
- Revision ID: package-import@ubuntu.com-20140315124713-xqgr3h376zqnw9yb
Tags: 0.98.1+dfsg-3ubuntu1
* Merge from Debian unstable. Remaining changes:
- Drop build-dep on electric-fence (in Universe)
- Add apparmor profiles for clamd and freshclam along with maintainer
script changes
- Drop build-dep on electric-fence (in Universe)
- Add apparmor profiles for clamd and freshclam along with maintainer
script changes
- files added:
- .pc
- .pc/0001-Change-paths-in-sample-conf-file-to-match-Debian.patch
- .pc/0001-Change-paths-in-sample-conf-file-to-match-Debian.patch/etc
- .pc/0002-Sebastian-Andrzej-Siewior.patch
- .pc/0002-Sebastian-Andrzej-Siewior.patch/unit_tests
- .pc/0003-configure-use-pkg-config-for-check-so-test-is-detect.patch
- .pc/0003-configure-use-pkg-config-for-check-so-test-is-detect.patch/unit_tests
- .pc/0004-Stop-using-a-cargo-culted-syscall-table-and-trust-th.patch
- .pc/0004-Stop-using-a-cargo-culted-syscall-table-and-trust-th.patch/clamd
- .pc/0005-configure.ac-patches-to-got-with-autoreconf-and-auto.patch
- .pc/0005-configure.ac-patches-to-got-with-autoreconf-and-auto.patch/libclamav
- .pc/0005-configure.ac-patches-to-got-with-autoreconf-and-auto.patch/libclamav/c++
- .pc/0006-Fix-STAT64-definition-and-add-missing-includes.patch
- .pc/0006-Fix-STAT64-definition-and-add-missing-includes.patch/libclamav
- .pc/0006-Fix-STAT64-definition-and-add-missing-includes.patch/shared
- debian/patches
- debian/upstream
- files modified:
- debian/changelog
added
removed
.pc/0005-configure.ac-patches-to-got-with-autoreconf-and-auto.patch/configure.ac
1
dnl Copyright (C) 2002 - 2006 Tomasz Kojm <tkojm@clamav.net>
2
dnl readdir_r checks (c) COPYRIGHT MIT 1995
3
dnl socklen_t check (c) Alexander V. Lukyanov <lav@yars.free.net>
4
dnl
5
dnl This program is free software; you can redistribute it and/or modify
6
dnl it under the terms of the GNU General Public License as published by
7
dnl the Free Software Foundation; either version 2 of the License, or
8
dnl (at your option) any later version.
9
dnl
10
dnl This program is distributed in the hope that it will be useful,
11
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
12
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
dnl GNU General Public License for more details.
14
dnl
15
dnl You should have received a copy of the GNU General Public License
16
dnl along with this program; if not, write to the Free Software
17
dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
18
dnl MA 02110-1301, USA.
19
20
AC_PREREQ([2.59])
21
dnl For a release change [devel] to the real version [0.xy]
22
dnl also change VERSION below
23
AC_INIT([ClamAV], [0.98.1], [http://bugs.clamav.net/], [clamav], [http://www.clamav.net/])
24
25
AH_BOTTOM([#include "platform.h"])
26
dnl put configure auxiliary into config
27
AC_CONFIG_AUX_DIR([config])
28
AC_CONFIG_HEADER([clamav-config.h])
29
30
dnl safety check, this used to be a parameter to AC_INIT
31
AC_CONFIG_SRCDIR([clamscan/clamscan.c])
32
AC_CONFIG_MACRO_DIR([m4])
33
AC_CREATE_TARGET_H([target.h])
34
35
dnl -Wall and -Werror here are NOT CFLAGS, they refer to automake warnings
36
dnl enable stealth builds and psychedelic tests
37
AM_INIT_AUTOMAKE([1.11 -Wall -Wportability -Wno-override -Werror std-options foreign dist-bzip2 no-define color-tests parallel-tests tar-ustar])
38
AM_SILENT_RULES([yes])
39
40
dnl we told automake to not define these, since we want to include
41
dnl the date in the version
42
AC_DEFINE([PACKAGE], PACKAGE_NAME, [Name of package])
43
44
dnl change this on a release
45
dnl VERSION="devel-`date +%Y%m%d`"
46
VERSION="0.98.1"
47
48
LC_CURRENT=7
49
LC_REVISION=20
50
LC_AGE=1
51
LIBCLAMAV_VERSION="$LC_CURRENT":"$LC_REVISION":"$LC_AGE"
52
AC_SUBST([LIBCLAMAV_VERSION])
53
54
AC_PROG_AWK
55
AC_PROG_INSTALL
56
AC_PROG_LN_S
57
AC_PROG_MAKE_SET
58
59
LT_CONFIG_LTDL_DIR([libltdl])
60
LT_INIT([dlopen disable-static])
61
LTDL_INIT([recursive])
62
AC_CONFIG_FILES([libltdl/Makefile])
63
64
major=`expr $LC_CURRENT - $LC_AGE`
65
AC_DEFINE_UNQUOTED([LIBCLAMAV_FULLVER], "$major.$LC_AGE.$LC_REVISION",
66
["Full library version number"])
67
AC_DEFINE_UNQUOTED([LIBCLAMAV_MAJORVER], $major,
68
["Major library version number"])
69
AC_DEFINE([SCANBUFF], 131072, [scan buffer size])
70
AC_DEFINE([FILEBUFF], 8192, [file i/o buffer size])
71
72
AC_LIB_MULTILIB_GUESS
73
74
AC_HEADER_STDC
75
AC_C_RESTRICT
76
AC_C_CONST
77
AC_C_INLINE
78
AC_C_FPU_BIGENDIAN
79
AC_C_BIGENDIAN
80
81
LT_LIB_M
82
83
AC_ARG_ENABLE([gcc-vcheck],
84
[ --disable-gcc-vcheck do not check for buggy gcc version ],
85
gcc_check=$enableval, gcc_check="yes")
86
87
msg_gcc_check="use --disable-gcc-vcheck to disable this check. Before reporting any bugs check with a supported version of gcc"
88
VERSION_SUFFIX=
89
dnl Check for gcc-4.1.0
90
if test "$gcc_check" = "yes"; then
91
if test "x$ac_compiler_gnu" = "xyes"; then
92
AC_MSG_CHECKING([for a supported version of gcc])
93
gcc_version=`${CC} -dumpversion`
94
case "${gcc_version}" in
95
4.1.0*)
96
AC_MSG_RESULT([no (${gcc_version})])
97
AC_MSG_ERROR([gcc 4.1.0 is known to incorrectly compile upx.c. Upgrade your compiler to at least 4.1.1/4.1.2)])
98
;;
99
*)
100
AC_MSG_RESULT([ok (${gcc_version})])
101
;;
102
esac
103
case "${gcc_version}" in
104
[[56789]].* | 4.[[3456789]].*)
105
# bb #1581 - temporarely add -fno-strict-aliasing so gcc 4.4.0
106
# works correctly
107
CFLAGS="$CFLAGS -fno-strict-aliasing"
108
;;
109
*)
110
;;
111
esac
112
fi
113
else
114
CFLAGS="$CFLAGS -O0"
115
VERSION_SUFFIX="$VERSION_SUFFIX-broken-compiler"
116
fi
117
118
# add distcheck warning flags
119
distcheck_enable_flags=0
120
if test "x$ac_compiler_gnu" = "xyes"; then
121
gcc_version=`${CC} -dumpversion`
122
case "${gcc_version}" in
123
4.[[3456789]]*)
124
distcheck_enable_flags=1
125
;;
126
[[56789]].*)
127
distcheck_enable_flags=1
128
;;
129
esac
130
fi
131
132
dnl Checks if compiler produces valid code, regardless of compiler
133
dnl we do these checks here to avoid receiving endless bugreports about
134
dnl breakages due to compiler bugs.
135
136
dnl Check if compiler produces invalid code on gcc PR27603 (affects upx.c)
137
dnl testcase from gcc testsuite
138
AC_MSG_CHECKING([for gcc bug PR27603])
139
AC_TRY_RUN(
140
[
141
/* (C) Richard Guenther */
142
void exit (int);
143
void abort (void);
144
int a;
145
int main(void)
146
{
147
int j;
148
for (j = 0; j < 6; j++)
149
{
150
if ((unsigned)j - 3 <= 1)
151
exit (0);
152
a = 1000 * (6 - j);
153
}
154
abort ();
155
}
156
], [AC_MSG_RESULT([ok, bug not present])],
157
[AC_MSG_ERROR([your compiler has gcc PR27603 bug, use a different compiler, see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27603])], [AC_MSG_RESULT([cross-compiling, assumed ok])])
158
159
dnl Check if compiler produces invalid code on gcc PR26763-2 (affects upx.c)
160
dnl testcase from gcc testsuite
161
AC_MSG_CHECKING([for gcc bug PR26763-2])
162
AC_TRY_RUN(
163
[
164
/* (C) Richard Guenther */
165
extern void abort(void);
166
167
static int try (char *a, int d)
168
{
169
return a + d > a;
170
}
171
172
int main(void)
173
{
174
char bla[100];
175
176
if (try (bla + 50, -1))
177
abort ();
178
179
return 0;
180
}
181
], [AC_MSG_RESULT([ok, bug not present])],
182
[AC_MSG_ERROR([your compiler has gcc PR26763-2 bug, use a different compiler, see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26763])],[AC_MSG_RESULT([cross-compiling, assumed ok])])
183
184
dnl Check if compiler produces invalid code on own testcase based on upx.c
185
AC_MSG_CHECKING([for valid code generation of CLI_ISCONTAINED])
186
AC_TRY_RUN(
187
[
188
#include <stdio.h>
189
static struct v{
190
char* dst;
191
unsigned int dsize;
192
unsigned int dcur;
193
unsigned int backsize;
194
signed int unp_offset;
195
} values[] = {
196
{(char*)0xf78ab008, 0x2e000, 1, 4, -1594},
197
{(char*)0xb7af1008, 0x2e000, 1, 4, -1594}
198
199
};
200
extern void abort(void);
201
202
#define CLI_ISCONTAINED(bb, bb_size, sb, sb_size) \
203
((bb_size) > 0 && (sb_size) > 0 && (size_t)(sb_size) <= (size_t)(bb_size) \
204
&& (sb) >= (bb) && ((sb) + (sb_size)) <= ((bb) + (bb_size)) && ((sb) + (sb_size)) > (bb) && (sb) < ((bb) + (bb_size)))
205
206
int crashtest()
207
{
208
unsigned int backsize, dcur;
209
int dval=0x12000, unp_offset;
210
int* dsize = &dval;
211
char* dst = (char*)0x12000;
212
while(1) {
213
backsize=4;
214
dcur=0;
215
unp_offset=0x800002c7;
216
217
if (!CLI_ISCONTAINED(dst, *dsize, dst+dcur+unp_offset, backsize) || !CLI_ISCONTAINED(dst, *dsize, dst+dcur, backsize) || unp_offset >=0)
218
return -1;
219
abort();
220
}
221
return 0;
222
}
223
224
int main(void)
225
{
226
int i;
227
for(i=0;i<sizeof(values)/sizeof(values[0]);i++) {
228
struct v* v= &values[i];
229
char* dst = v->dst;
230
unsigned int* dsize = &v->dsize;
231
unsigned int dcur = v->dcur;
232
unsigned int backsize = v->backsize-1;
233
signed int unp_offset = v->unp_offset;
234
235
if(!CLI_ISCONTAINED(dst, *dsize, dst+dcur+unp_offset, backsize) ||
236
!CLI_ISCONTAINED(dst, *dsize,dst+dcur,backsize) || unp_offset >= 0) {
237
continue;
238
}
239
abort();
240
}
241
crashtest();
242
return 0;
243
}
244
], [AC_MSG_RESULT([ok, bug not present])],
245
[AC_MSG_ERROR([your compiler has a bug that causes clamav bug no. 670, use a different compiler, see http://bugs.clamav.net/bugzilla/show_bug.cgi?id=670])], [AC_MSG_RESULT([cross-compiling, assumed ok])])
246
247
dnl Check if compiler produces invalid code on gcc PR28045 (affects upx.c)
248
dnl testcase from gcc testsuite
249
AC_MSG_CHECKING([for gcc bug PR28045])
250
AC_TRY_RUN(
251
[
252
/* (C) Andrew Pinski */
253
extern void abort(void);
254
struct a
255
{
256
unsigned int bits : 1;
257
signed long val : ((sizeof(long) * 8) - 1);
258
};
259
static int Fnegate (struct a b)
260
{
261
if ((-((long)b.val)) <= ((long) ((1UL << ((sizeof(long) * 8) - 2)) -1UL))
262
&& (-((long)b.val)) >= (-(((long) ((1UL << ((sizeof(long) * 8) - 2)) -1UL))) - 1))
263
return 0 ;
264
abort ();
265
}
266
int main (void)
267
{
268
struct a b = {1, 1};
269
Fnegate (b);
270
return 0;
271
}
272
], [AC_MSG_RESULT([ok, bug not present])],
273
[AC_MSG_ERROR([your compiler has gcc PR28045 bug, use a different compiler, see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28045])], [AC_MSG_RESULT([cross-compiling, assumed ok])])
274
275
dnl Check if compiler produces invalid code on gcc PR37573 (affects autoit.c)
276
dnl this is a bug in gcc 4.4.0, but for some reason it affects gcc 4.1.2 too
277
dnl gcc 4.1.3 is OK. This bug occurs only at -O3.
278
AC_MSG_CHECKING([for gcc bug PR37573])
279
AC_TRY_RUN(
280
[
281
#include <stdlib.h>
282
#include <string.h>
283
struct S
284
{
285
unsigned int *a;
286
unsigned int b;
287
unsigned int c[624];
288
};
289
static unsigned char
290
foo (struct S *s)
291
{
292
unsigned int r;
293
if (!--s->b)
294
{
295
unsigned int *c = s->c;
296
unsigned int i;
297
s->a = c;
298
for (i = 0; i < 227; i++)
299
c[i] =
300
((((c[i] ^ c[i + 1]) & 0x7ffffffe) ^ c[i]) >> 1) ^
301
((0 - (c[i + 1] & 1)) & 0x9908b0df) ^ c[i + 397];
302
for (; i < 623; i++)
303
c[i] =
304
((((c[i] ^ c[i + 1]) & 0x7ffffffe) ^ c[i]) >> 1) ^
305
((0 - (c[i + 1] & 1)) & 0x9908b0df) ^ c[i - 227];
306
c[623] =
307
((((c[623] ^ c[0]) & 0x7ffffffe) ^ c[623]) >> 1) ^ ((0 - (c[0] & 1)) &
308
0x9908b0df) ^ c[i
309
-
310
227];
311
}
312
r = *(s->a++);
313
r ^= (r >> 11);
314
r ^= ((r & 0xff3a58ad) << 7);
315
r ^= ((r & 0xffffdf8c) << 15);
316
r ^= (r >> 18);
317
return (unsigned char) (r >> 1);
318
}
319
320
void
321
bar (unsigned char *p, unsigned int q, unsigned int r)
322
{
323
struct S s;
324
unsigned int i;
325
unsigned int *c = s.c;
326
*c = r;
327
for (i = 1; i < 624; i++)
328
c[i] = i + 0x6c078965 * ((c[i - 1] >> 30) ^ c[i - 1]);
329
s.b = 1;
330
while (q--)
331
*p++ ^= foo (&s);
332
};
333
334
static unsigned char p[23] = {
335
0xc0, 0x49, 0x17, 0x32, 0x62, 0x1e, 0x2e, 0xd5, 0x4c, 0x19, 0x28, 0x49,
336
0x91, 0xe4, 0x72, 0x83, 0x91, 0x3d, 0x93, 0x83, 0xb3, 0x61, 0x38
337
};
338
339
static unsigned char q[23] = {
340
0x3e, 0x41, 0x55, 0x54, 0x4f, 0x49, 0x54, 0x20, 0x55, 0x4e, 0x49, 0x43,
341
0x4f, 0x44, 0x45, 0x20, 0x53, 0x43, 0x52, 0x49, 0x50, 0x54, 0x3c
342
};
343
344
int
345
main (void)
346
{
347
unsigned int s;
348
s = 23;
349
bar (p, s, s + 0xa25e);
350
if (memcmp (p, q, s) != 0)
351
abort ();
352
return 0;
353
}
354
355
], [AC_MSG_RESULT([ok, bug not present])],
356
[AC_MSG_ERROR([your compiler has gcc PR37573 bug, use a lower optimization level (-O1 or -O2), see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37573])], [AC_MSG_RESULT([cross-compiling, assumed ok])])
357
358
dnl Linker feature checks
359
dnl check for version script support in the linker (GNU ld, or Solaris ld style)
360
AC_CACHE_CHECK([for ld --version-script], [ac_cv_ld_version_script], [dnl
361
cat > conftest.c <<EOF
362
void cl_symbol1(void) {}
363
void cli_symbol2(void) {}
364
EOF
365
cat > conftest.map <<EOF
366
RELEASE
367
{
368
global:
369
cl_*;
370
local:
371
*;
372
};
373
PRIVATE
374
{
375
global:
376
cli_*;
377
local:
378
*;
379
};
380
EOF
381
dnl check for GNU ld style linker version script
382
if AC_TRY_COMMAND([${CC-cc} $CFLAGS $pic_flag $LDFLAGS -shared
383
-o conftest.so conftest.c
384
-Wl,--version-script,conftest.map
385
1>&AS_MESSAGE_LOG_FD]);
386
then
387
VERSIONSCRIPTFLAG=--version-script
388
ac_cv_ld_version_script=yes
389
else
390
dnl check for Solaris ld style linker version script
391
if AC_TRY_COMMAND([${CC-cc} $CFLAGS $pic_flag $LDFLAGS -shared
392
-o conftest.so conftest.c
393
-Wl,-M,conftest.map
394
1>&AS_MESSAGE_LOG_FD]);
395
then
396
VERSIONSCRIPTFLAG=-M
397
ac_cv_ld_version_script=yes;
398
else
399
ac_cv_ld_version_script=no
400
fi
401
fi
402
rm -f conftest*])
403
AC_SUBST([VERSIONSCRIPTFLAG])
404
AM_CONDITIONAL([VERSIONSCRIPT], test "x$ac_cv_ld_version_script" = "xyes")
405
406
# it is not fatal if gperf is missing
407
AM_MISSING_PROG(GPERF, gperf)
408
AC_SUBST(GPERF)
409
410
AC_CHECK_HEADERS([stdint.h unistd.h sys/int_types.h dlfcn.h inttypes.h sys/inttypes.h sys/times.h memory.h ndir.h stdlib.h strings.h string.h sys/mman.h sys/param.h sys/stat.h sys/types.h malloc.h poll.h limits.h sys/filio.h sys/uio.h termios.h stdbool.h pwd.h grp.h])
411
AC_CHECK_HEADER([syslog.h],AC_DEFINE([USE_SYSLOG],1,[use syslog]),)
412
413
AC_TYPE_OFF_T
414
AC_COMPILE_CHECK_SIZEOF([short])
415
AC_COMPILE_CHECK_SIZEOF([int])
416
AC_COMPILE_CHECK_SIZEOF([long])
417
AC_COMPILE_CHECK_SIZEOF([long long])
418
AC_COMPILE_CHECK_SIZEOF([void *])
419
420
AC_ARG_ENABLE([experimental],
421
[ --enable-experimental enable experimental code],
422
enable_experimental=$enableval, enable_experimental="no")
423
424
if test "$enable_experimental" = "yes"; then
425
AC_DEFINE([CL_EXPERIMENTAL],1,[enable experimental code])
426
VERSION_SUFFIX="$VERSION_SUFFIX-exp"
427
fi
428
429
build_configure_args=`echo "$ac_configure_args" | sed -e 's/[\"]//g'`
430
AC_SUBST([BUILD_CONFIGURE_FLAGS], [$build_configure_args])
431
432
AX_CHECK_UNAME_SYSCALL
433
AC_CHECK_LIB([socket], [bind], [LIBS="$LIBS -lsocket"; CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -lsocket"; FRESHCLAM_LIBS="$FRESHCLAM_LIBS -lsocket"; CLAMD_LIBS="$CLAMD_LIBS -lsocket"])
434
AC_SEARCH_LIBS([gethostent],[nsl], [(LIBS="$LIBS -lnsl"; CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -lnsl"; FRESHCLAM_LIBS="$FRESHCLAM_LIBS -lnsl"; CLAMD_LIBS="$CLAMD_LIBS -lnsl")])
435
436
AC_CHECK_FUNCS([poll setsid memcpy snprintf vsnprintf strerror_r strlcpy strlcat strcasestr inet_ntop setgroups initgroups ctime_r mkstemp mallinfo madvise])
437
AC_FUNC_FSEEKO
438
439
dnl Check if anon maps are available, check if we can determine the page size
440
AC_C_FUNC_MMAP_PRIVATE
441
AC_C_FUNC_PAGESIZE
442
AC_C_FUNC_MMAP_ANONYMOUS
443
AC_ARG_ENABLE([mempool],[ --disable-mempool disable memory pools], enable_mempool=$enableval, enable_mempool="yes")
444
have_mempool="no"
445
if test "$enable_mempool" = "yes"; then
446
if test "$ac_cv_c_mmap_private" != "yes"; then
447
AC_MSG_NOTICE([****** mempool support disabled (mmap not available or not usable)])
448
else
449
if test "$ac_cv_c_can_get_pagesize" != "yes"; then
450
AC_MSG_NOTICE([****** mempool support disabled (pagesize cannot be determined)])
451
else
452
if test "$ac_cv_c_mmap_anonymous" = "no"; then
453
AC_MSG_NOTICE([****** mempool support disabled (anonymous mmap not available)])
454
else
455
AC_DEFINE([USE_MPOOL],1,[enable memory pools])
456
have_mempool="yes"
457
fi
458
fi
459
fi
460
fi
461
462
enable_check_ut=auto
463
enable_ut_install=no
464
AC_ARG_ENABLE(check,
465
[ --enable-check Enable 'check' unit tests (default=auto)], enable_check_ut=$enableval, enable_check_ut="auto" )
466
467
if test "$enable_check_ut" = "auto" ; then
468
PKG_CHECK_EXISTS([check], [enable_check_ut="yes"],
469
[enable_check_ut="no"])
470
fi
471
472
if test "$enable_check_ut" = "yes" ; then
473
PKG_CHECK_MODULES([CHECK], [check >= 0.9.4])
474
fi
475
AM_CONDITIONAL([HAVE_LIBCHECK],test "X$CHECK_LIBS" != "X")
476
477
AC_ARG_ENABLE(coverage,
478
AC_HELP_STRING([--enable-coverage],
479
[turn on test coverage
480
@<:@default=no@:>@]),
481
[enable_cov=$enableval],[enable_cov="no"])
482
483
if test "x$enable_coverage" = "xyes"; then
484
if test "x$CHECK_LIBS" = "x"; then
485
AC_MSG_ERROR([Coverage testing required, but unit tests not enabled!])
486
fi
487
if test "x$ac_compiler_gnu" != "xyes"; then
488
AC_MSG_ERROR([coverage testing only works if gcc is used])
489
fi
490
491
CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
492
LDFLAGS="$LDFLAGS -lgcov"
493
AC_CHECK_PROGS(GCOV, gcov, false)
494
AC_CHECK_PROGS(LCOV, lcov, false)
495
AC_CHECK_PROGS(GENHTML, genhtml, false)
496
fi
497
498
AM_CONDITIONAL(ENABLE_COVERAGE, test "x$enable_coverage" = "xyes")
499
500
have_pthreads=no
501
AC_CHECK_HEADER([pthread.h],[have_pthreads=yes],)
502
503
AM_MAINTAINER_MODE
504
dnl Check for zlib
505
AC_MSG_CHECKING([for zlib installation])
506
AC_ARG_WITH([zlib],
507
[ --with-zlib=DIR path to directory containing zlib library (default=
508
/usr/local or /usr if not found in /usr/local)],
509
[
510
if test "$withval"; then
511
ZLIB_HOME="$withval"
512
AC_MSG_RESULT([using $ZLIB_HOME])
513
fi
514
], [
515
ZLIB_HOME=/usr/local
516
if test ! -f "$ZLIB_HOME/include/zlib.h"
517
then
518
ZLIB_HOME=/usr
519
fi
520
AC_MSG_RESULT([$ZLIB_HOME])
521
])
522
523
CLAMDSCAN_LIBS="$FRESHCLAM_LIBS"
524
525
AC_ARG_ENABLE([zlib-vcheck],
526
[ --disable-zlib-vcheck do not check for buggy zlib version ],
527
zlib_check=$enableval, zlib_check="yes")
528
529
if test ! -f "$ZLIB_HOME/include/zlib.h"
530
then
531
AC_MSG_ERROR([Please install zlib and zlib-devel packages])
532
else
533
534
vuln=`grep "ZLIB_VERSION \"1.2.0" $ZLIB_HOME/include/zlib.h`
535
if test -z "$vuln"; then
536
vuln=`grep "ZLIB_VERSION \"1.2.1" $ZLIB_HOME/include/zlib.h`
537
fi
538
539
if test -n "$vuln"; then
540
if test "$zlib_check" = "yes"; then
541
AC_MSG_ERROR(The installed zlib version may contain a security bug. Please upgrade to 1.2.2 or later: http://www.zlib.net. You can omit this check with --disable-zlib-vcheck but DO NOT REPORT any stability issues then!)
542
else
543
AC_MSG_WARN([****** This ClamAV installation may be linked against])
544
AC_MSG_WARN([****** a broken zlib version. Please DO NOT report any])
545
AC_MSG_WARN([****** stability problems to the ClamAV developers!])
546
fi
547
fi
548
549
save_LIBS="$LIBS"
550
if test "$ZLIB_HOME" != "/usr"; then
551
CPPFLAGS="$CPPFLAGS -I$ZLIB_HOME/include"
552
save_LDFLAGS="$LDFLAGS"
553
LDFLAGS="$LDFLAGS -L$ZLIB_HOME/lib"
554
AC_CHECK_LIB([z], [inflateEnd], [LIBCLAMAV_LIBS="$LIBCLAMAV_LIBS -L$ZLIB_HOME/lib -lz"; FRESHCLAM_LIBS="$FRESHCLAM_LIBS -L$ZLIB_HOME/lib -lz"], AC_MSG_ERROR([Please install zlib and zlib-devel packages]))
555
AC_CHECK_LIB([z], [gzopen], [], AC_MSG_ERROR([Your zlib is missing gzopen()]))
556
LDFLAGS="$save_LDFLAGS"
557
else
558
AC_CHECK_LIB([z], [inflateEnd], [LIBCLAMAV_LIBS="$LIBCLAMAV_LIBS -lz";FRESHCLAM_LIBS="$FRESHCLAM_LIBS -lz"], AC_MSG_ERROR([Please install zlib and zlib-devel packages]))
559
AC_CHECK_LIB([z], [gzopen],[], AC_MSG_ERROR([Your zlib is missing gzopen()]))
560
fi
561
LIBS="$save_LIBS"
562
fi
563
564
AC_ARG_ENABLE([bzip2],
565
[ --disable-bzip2 disable bzip2 support],
566
want_bzip2=$enableval, want_bzip2="yes")
567
568
bzip_check="ok"
569
if test "$want_bzip2" = "yes"
570
then
571
AC_LIB_LINKFLAGS([bz2])
572
save_LDFLAGS="$LDFLAGS"
573
# Only add -L if prefix is not empty
574
test -z "$LIBBZ2_PREFIX" || LDFLAGS="$LDFLAGS -L$LIBBZ2_PREFIX/$acl_libdirstem";
575
576
have_bzprefix="no"
577
AC_CHECK_LIB([bz2], [BZ2_bzDecompressInit], [have_bzprefix="yes"])
578
if test "x$have_bzprefix" = "xno"; then
579
AC_DEFINE([NOBZ2PREFIX],1,[bzip funtions do not have bz2 prefix])
580
fi
581
LDFLAGS="$save_LDFLAGS"
582
if test "$HAVE_LIBBZ2" = "yes"; then
583
AC_CHECK_HEADER([bzlib.h],
584
[AC_C_CVE_2008_1372],
585
[ac_cv_c_cve_2008_1372="no"])
586
if test "$ac_cv_c_cve_2008_1372" = "bugged"; then
587
AC_MSG_WARN([****** bzip2 libraries are affected by the CVE-2008-1372 bug])
588
AC_MSG_WARN([****** We strongly suggest you to update to bzip2 1.0.5.])
589
AC_MSG_WARN([****** Please do not report stability problems to the ClamAV developers!])
590
bzip_check="bugged (CVE-2008-1372)"
591
fi
592
if test "$ac_cv_c_cve_2008_1372" = "linkfailed"; then
593
dnl This shouldn't happen
594
dnl We failed to link but libtool may still be able to link, so don't disable bzip2 just yet
595
AC_MSG_WARN([****** Unable to link bzip2 testcase])
596
AC_MSG_WARN([****** You may be affected by CVE-2008-1372 bug, but I need to be able to link a testcase to verify])
597
AC_MSG_WARN([****** It is recommended to fix your build environment so that we can run the testcase!])
598
AC_MSG_WARN([****** Please do not report stability problems to the ClamAV developers!])
599
bzip_check="link failed (CVE-2008-1372)"
600
fi
601
602
case "$ac_cv_c_cve_2008_1372" in
603
ok|bugged|linkfailed)
604
;;
605
*)
606
HAVE_LIBBZ2=no
607
;;
608
esac
609
fi
610
611
if test "$HAVE_LIBBZ2" = "yes"; then
612
AC_C_CVE_2010_0405
613
if test "$ac_cv_c_cve_2010_0405" = "bugged"; then
614
AC_MSG_WARN([****** bzip2 libraries are affected by the CVE-2010-0405 bug])
615
AC_MSG_WARN([****** We strongly suggest you to update bzip2])
616
AC_MSG_WARN([****** Please do not report stability problems to the ClamAV developers!])
617
bzip_check="bugged (CVE-2010-0405)"
618
fi
619
if test "$ac_cv_c_cve_2010_0405" = "linkfailed"; then
620
dnl This shouldn't happen
621
dnl We failed to link but libtool may still be able to link, so don't disable bzip2 just yet
622
AC_MSG_WARN([****** Unable to link bzip2 testcase])
623
AC_MSG_WARN([****** You may be affected by CVE-2010-0405 bug, but I need to be able to link a testcase to verify])
624
AC_MSG_WARN([****** It is recommended to fix your build environment so that we can run the testcase!])
625
AC_MSG_WARN([****** Please do not report stability problems to the ClamAV developers!])
626
bzip_check="link failed (CVE-2010-0405)"
627
fi
628
629
case "$ac_cv_c_cve_2010_0405" in
630
ok|bugged|linkfailed)
631
LIBCLAMAV_LIBS="$LIBCLAMAV_LIBS $LTLIBBZ2"
632
AC_DEFINE([HAVE_BZLIB_H],1,[have bzip2])
633
;;
634
*)
635
AC_MSG_WARN([****** bzip2 support disabled])
636
;;
637
esac
638
639
else
640
AC_MSG_WARN([****** bzip2 support disabled])
641
fi
642
fi
643
644
AM_CONDITIONAL([HAVE_LIBBZ2], test "x$HAVE_LIBBZ2" = "xyes")
645
646
AC_ARG_ENABLE([unrar],
647
[ --disable-unrar do not build libclamunrar and libclamunrar_iface ],
648
want_unrar=$enableval, want_unrar="yes")
649
AM_CONDITIONAL([ENABLE_UNRAR],[test "$want_unrar" = "yes"])
650
651
dnl libxml2
652
want_xml="auto"
653
AC_ARG_ENABLE([xml],
654
[ --disable-xml disable DMG and XAR support],
655
want_xml=$enableval, want_xml="auto")
656
657
XML_HOME=""
658
if test "X$want_xml" != "Xno"; then
659
AC_MSG_CHECKING([for libxml2 installation])
660
AC_ARG_WITH([xml],
661
[ --with-xml=DIR path to directory containing libxml2 library (default=
662
/usr/local or /usr if not found in /usr/local)],
663
[
664
if test "$withval"
665
then
666
XML_HOME="$withval"
667
AC_MSG_RESULT([using $XML_HOME])
668
else
669
AC_MSG_ERROR([cannot assign blank value to --with-xml])
670
fi
671
], [
672
XML_HOME=/usr/local
673
if test ! -x "$XML_HOME/bin/xml2-config"
674
then
675
XML_HOME=/usr
676
if test ! -x "$XML_HOME/bin/xml2-config"
677
then
678
XML_HOME=""
679
fi
680
fi
681
if test "x$XML_HOME" != "x"; then
682
AC_MSG_RESULT([$XML_HOME])
683
else
684
AC_MSG_RESULT([not found])
685
fi
686
])
687
fi
688
689
found_xml="no"
690
XMLCONF_VERSION=""
691
XML_CPPFLAGS=""
692
XML_LIBS=""
693
if test "x$XML_HOME" != "x"; then
694
AC_MSG_CHECKING([xml2-config version])
695
XMLCONF_VERSION="`$XML_HOME/bin/xml2-config --version`"
696
if test "x%XMLCONF_VERSION" != "x"; then
697
AC_MSG_RESULT([$XMLCONF_VERSION])
698
found_xml="yes"
699
XML_CPPFLAGS="`$XML_HOME/bin/xml2-config --cflags`"
700
XML_LIBS="`$XML_HOME/bin/xml2-config --libs`"
701
else
702
AC_MSG_ERROR([xml2-config failed])
703
fi
704
fi
705
706
working_xml="no"
707
if test "X$found_xml" != "Xno"; then
708
AC_MSG_CHECKING([for xmlreader.h in $XML_HOME])
709
710
if test ! -f "$XML_HOME/include/libxml2/libxml/xmlreader.h"; then
711
AC_MSG_RESULT([not found])
712
else
713
AC_MSG_RESULT([found])
714
save_LIBS="$LIBS"
715
save_CPPFLAGS="$CPPFLAGS"
716
CPPFLAGS="$CPPFLAGS $XML_CPPFLAGS"
717
save_LDFLAGS="$LDFLAGS"
718
LDFLAGS="$LDFLAGS $XML_LIBS"
719
720
AC_CHECK_LIB([xml2], [xmlTextReaderRead], [working_xml="yes"], [working_xml="no"])
721
722
CPPFLAGS="$save_CPPFLAGS"
723
LDFLAGS="$save_LDFLAGS"
724
LIBS="$save_LIBS"
725
fi
726
fi
727
728
if test "$working_xml" = "yes"; then
729
AC_DEFINE([HAVE_LIBXML2],1,[Define to 1 if you have the 'libxml2' library (-lxml2).])
730
AC_SUBST(XML_CPPFLAGS)
731
AC_SUBST(XML_LIBS)
732
AC_MSG_NOTICE([Compiling and linking with libxml2 from $XML_HOME])
733
else
734
if test "$want_xml" = "yes"; then
735
AC_MSG_ERROR([****** Please install libxml2 packages!])
736
else
737
if test "$want_xml" != "no"; then
738
AC_MSG_NOTICE([****** libxml2 support unavailable])
739
fi
740
fi
741
XML_CPPFLAGS=""
742
XML_LIBS=""
743
AC_SUBST(XML_CPPFLAGS)
744
AC_SUBST(XML_LIBS)
745
fi
746
747
AC_ARG_ENABLE([getaddrinfo],
748
[ --disable-getaddrinfo disable support for getaddrinfo],
749
want_getaddrinfo=$enableval, want_getaddrinfo="yes")
750
751
if test "$want_getaddrinfo" = "yes"
752
then
753
AC_MSG_CHECKING([for getaddrinfo])
754
AC_CACHE_VAL([have_cv_gai],[
755
AC_TRY_RUN([
756
#include <sys/types.h>
757
#include <sys/socket.h>
758
#include <netdb.h>
759
#include <unistd.h>
760
int main(int argc, char **argv)
761
{
762
struct addrinfo *res;
763
int sd;
764
765
if(getaddrinfo("127.0.0.1", NULL, NULL, &res) < 0)
766
return 1;
767
freeaddrinfo(res);
768
769
return 0;
770
}
771
],
772
[have_cv_gai=yes],
773
[have_cv_gai=no],
774
[have_cv_gai=no])
775
])
776
AC_MSG_RESULT([$have_cv_gai])
777
if test "$have_cv_gai" = yes; then
778
AC_DEFINE(HAVE_GETADDRINFO, 1, [have getaddrinfo()])
779
fi
780
fi
781
782
AC_ARG_ENABLE([ipv6],
783
[ --disable-ipv6 disable IPv6 support],
784
want_ipv6=$enableval, want_ipv6="yes")
785
786
if test "$want_ipv6" = "yes"
787
then
788
AC_MSG_CHECKING([for IPv6 support])
789
AC_CACHE_VAL([have_cv_ipv6],[
790
AC_TRY_RUN([
791
#include <sys/types.h>
792
#include <sys/socket.h>
793
#include <netdb.h>
794
#include <unistd.h>
795
int main(int argc, char **argv)
796
{
797
struct addrinfo *res, hints;
798
int sd;
799
800
if((sd = socket(AF_INET6, SOCK_STREAM, 0)) < 0)
801
return 1;
802
close(sd);
803
/* also check if getaddrinfo() handles AF_UNSPEC -- bb#1196 */
804
memset(&hints, 0, sizeof(hints));
805
hints.ai_family = AF_UNSPEC;
806
if(getaddrinfo("127.0.0.1", NULL, &hints, &res) < 0)
807
return 1;
808
freeaddrinfo(res);
809
return 0;
810
}
811
],
812
[have_cv_ipv6=yes],
813
[have_cv_ipv6=no],
814
[have_cv_ipv6=no])
815
])
816
AC_MSG_RESULT([$have_cv_ipv6])
817
if test "$have_cv_ipv6" = yes; then
818
AC_DEFINE(SUPPORT_IPv6, 1, [Support for IPv6])
819
fi
820
fi
821
822
AC_C_DNS
823
824
AC_ARG_ENABLE([fanotify],
825
[ --disable-fanotify disable fanotify support (Linux only)],
826
want_fanotify=$enableval, want_fanotify="yes")
827
828
dnl AC_FUNC_SETPGRP does not work when cross compiling
829
dnl Instead, assume we will have a prototype for setpgrp if cross compiling.
830
dnl testcase from gdb/configure.ac
831
if test "$cross_compiling" = no; then
832
AC_FUNC_SETPGRP
833
else
834
AC_CACHE_CHECK([whether setpgrp takes no argument], [ac_cv_func_setpgrp_void],
835
[AC_TRY_COMPILE([
836
#include <unistd.h>
837
], [
838
if (setpgrp(1,1) == -1)
839
exit (0);
840
else
841
exit (1);
842
], ac_cv_func_setpgrp_void=no, ac_cv_func_setpgrp_void=yes)])
843
if test $ac_cv_func_setpgrp_void = yes; then
844
AC_DEFINE([SETPGRP_VOID], 1)
845
fi
846
fi
847
848
AC_ARG_ENABLE([milter],
849
[ --enable-milter build clamav-milter],
850
have_milter=$enableval, have_milter="no")
851
852
dnl we need to try to link with iconv, otherwise there could be a
853
dnl mismatch between a 32-bit and 64-bit lib. Detect this at configure time.
854
dnl we need to check after zlib/bzip2, because they can change the include path
855
AC_ARG_WITH([iconv], [ --with-iconv supports iconv() (default=auto)],
856
[
857
case "$withval" in
858
yes|no) wiconv="$withval";;
859
*) AC_MSG_ERROR([--with-iconv does not take an argument]);;
860
esac],
861
[ wiconv=auto ])
862
if test "X$wiconv" != "Xno"; then
863
AC_CHECK_LIB([iconv], [libiconv_open], LIBCLAMAV_LIBS="$LIBCLAMAV_LIBS -liconv")
864
AC_MSG_CHECKING([for iconv])
865
save_LIBS="$LIBS"
866
LIBS="$LIBCLAMAV_LIBS"
867
AC_TRY_LINK([
868
#include <iconv.h>
869
],[
870
char** xin,**xout;
871
unsigned long il,ol;
872
int rc;
873
iconv_t iconv_struct = iconv_open("UTF-16BE","UTF-8");
874
rc = iconv(iconv_struct,xin,&il,xout,&ol);
875
iconv_close(iconv_struct);
876
],[
877
AC_MSG_RESULT(yes)
878
AC_DEFINE([HAVE_ICONV], 1, [iconv() available])
879
],[
880
AC_MSG_RESULT(no)
881
])
882
LIBS="$save_LIBS"
883
fi
884
885
AC_ARG_ENABLE([pthreads],
886
[ --disable-pthreads disable POSIX threads support],
887
have_pthreads=$enableval,)
888
889
AC_ARG_ENABLE([cr],
890
[ --disable-cr do not link with C reentrant library (BSD) ],
891
use_cr=$enableval,)
892
893
AC_ARG_ENABLE([id-check],
894
[ --enable-id-check use id utility instead of /etc/passwd parsing],
895
use_id=$enableval, use_id="no")
896
897
AC_ARG_ENABLE([yp-check],
898
[ --enable-yp-check use ypmatch utility instead of /etc/passwd parsing],
899
use_yp=$enableval, use_yp="no")
900
901
AC_ARG_WITH([user],
902
[ --with-user=uid name of the clamav user (default=clamav)],
903
clamav_user="$withval", clamav_user="clamav")
904
905
AC_ARG_WITH([group],
906
[ --with-group=gid name of the clamav group (default=clamav)],
907
clamav_group="$withval", clamav_group="clamav")
908
909
AC_DEFINE_UNQUOTED([CLAMAVUSER],"$clamav_user",[name of the clamav user])
910
AC_DEFINE_UNQUOTED([CLAMAVGROUP],"$clamav_group",[name of the clamav group])
911
912
AC_ARG_ENABLE([clamav],
913
[ --disable-clamav disable test for clamav user/group],
914
test_clamav=$enableval, test_clamav=yes)
915
916
AC_ARG_ENABLE([debug],
917
[ --enable-debug enable debug code],
918
enable_debug=$enableval, enable_debug="no")
919
920
if test "$enable_debug" = "yes"; then
921
VERSION_SUFFIX="$VERSION_SUFFIX-debug"
922
AC_DEFINE([CL_DEBUG],1,[enable debugging])
923
else
924
AC_DEFINE([NDEBUG],1,[disable assertions])
925
fi
926
927
AC_ARG_WITH([version],
928
[ --with-version=STR use custom version string (dev only)],
929
VERSION="$withval", )
930
931
AC_ARG_ENABLE([no-cache],
932
[ --enable-no-cache use "Cache-Control: no-cache" in freshclam],
933
enable_nocache=$enableval, enable_nocache="no")
934
935
if test "$enable_nocache" = "yes"; then
936
AC_DEFINE([FRESHCLAM_NO_CACHE],1,[use "Cache-Control: no-cache" in freshclam])
937
fi
938
939
AC_ARG_ENABLE([dns-fix],
940
[ --enable-dns-fix enable workaround for broken DNS servers (as in SpeedTouch 510)],
941
enable_dnsfix=$enableval, enable_dnsfix="no")
942
943
if test "$enable_dnsfix" = "yes"; then
944
AC_DEFINE([FRESHCLAM_DNS_FIX],1,[enable workaround for broken DNS servers])
945
fi
946
947
AC_ARG_ENABLE([bigstack],
948
[ --enable-bigstack increase thread stack size],
949
enable_bigstack=$enableval, enable_bigstack="no")
950
951
if test "$enable_bigstack" = "yes"; then
952
AC_DEFINE([C_BIGSTACK],1,[Increase thread stack size.])
953
fi
954
955
AC_ARG_WITH([dbdir],
956
[ --with-dbdir=path path to virus database directory],
957
db_dir="$withval", db_dir="_default_")
958
959
dnl I had problems with $pkgdatadir thus these funny checks
960
if test "$db_dir" = "_default_"
961
then
962
if test "$prefix" = "NONE"
963
then
964
db_dir="$ac_default_prefix/share/clamav"
965
else
966
db_dir="$prefix/share/clamav"
967
fi
968
fi
969
970
AC_DEFINE_UNQUOTED([DATADIR],"$db_dir", [Path to virus database directory.])
971
DBDIR="$db_dir"
972
AC_SUBST([DBDIR])
973
974
dnl configure config directory
975
cfg_dir=`echo $sysconfdir | grep prefix`
976
977
if test -n "$cfg_dir"; then
978
if test "$prefix" = "NONE"
979
then
980
cfg_dir="$ac_default_prefix/etc"
981
else
982
cfg_dir="$prefix/etc"
983
fi
984
else
985
cfg_dir="$sysconfdir"
986
fi
987
988
CFGDIR=$cfg_dir
989
AC_SUBST([CFGDIR])
990
AC_DEFINE_UNQUOTED([CONFDIR],"$cfg_dir",[where to look for the config file])
991
992
dnl check for in_port_t definition
993
AC_MSG_CHECKING([whether in_port_t is defined])
994
AC_TRY_COMPILE([
995
#include <sys/types.h>
996
#include <netinet/in.h>
997
],
998
[in_port_t pt; pt = 0; return pt;],
999
[
1000
AC_MSG_RESULT(yes)
1001
AC_DEFINE([HAVE_IN_PORT_T],1,[in_port_t is defined])
1002
],
1003
AC_MSG_RESULT(no))
1004
1005
dnl check for in_addr_t definition
1006
AC_MSG_CHECKING([for in_addr_t definition])
1007
AC_TRY_COMPILE([
1008
#include <sys/types.h>
1009
#include <netinet/in.h>
1010
],
1011
[ in_addr_t pt; pt = 0; return pt; ],
1012
[
1013
AC_MSG_RESULT(yes)
1014
AC_DEFINE([HAVE_IN_ADDR_T],1,[in_addr_t is defined])
1015
],
1016
AC_MSG_RESULT(no))
1017
1018
case "$target_os" in
1019
linux*)
1020
AC_DEFINE([C_LINUX],1,[target is linux])
1021
if test "$have_pthreads" = "yes"; then
1022
THREAD_LIBS="-lpthread"
1023
TH_SAFE="-thread-safe"
1024
if test "$want_fanotify" = "yes"; then
1025
AC_CHECK_HEADER([linux/fanotify.h],AC_DEFINE([FANOTIFY],1,[use fanotify]),)
1026
fi
1027
fi
1028
;;
1029
kfreebsd*-gnu)
1030
AC_DEFINE([C_KFREEBSD_GNU],1,[target is kfreebsd-gnu])
1031
if test "$have_pthreads" = "yes"; then
1032
THREAD_LIBS="-lpthread"
1033
TH_SAFE="-thread-safe"
1034
fi
1035
;;
1036
solaris*)
1037
CLAMDSCAN_LIBS="$CLAMDSCAN_LIBS -lresolv"
1038
FRESHCLAM_LIBS="$FRESHCLAM_LIBS -lresolv"
1039
if test "$have_pthreads" = "yes"; then
1040
THREAD_LIBS="-lpthread"
1041
CLAMD_LIBS="$CLAMD_LIBS -lresolv"
1042
CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -lresolv"
1043
TH_SAFE="-thread-safe"
1044
fi
1045
AC_DEFINE([C_SOLARIS],1,[os is solaris])
1046
;;
1047
freebsd[[45]]*)
1048
if test "$have_pthreads" = "yes"; then
1049
THREAD_LIBS="-pthread -lc_r"
1050
TH_SAFE="-thread-safe"
1051
fi
1052
AC_DEFINE([C_BSD],1,[os is freebsd 4 or 5])
1053
;;
1054
freebsd*)
1055
if test "$have_pthreads" = "yes"; then
1056
THREAD_LIBS="-lthr"
1057
TH_SAFE="-thread-safe"
1058
fi
1059
AC_DEFINE([C_BSD],1,[os is freebsd 6])
1060
;;
1061
dragonfly*)
1062
if test "$have_pthreads" = "yes"; then
1063
THREAD_LIBS="-pthread"
1064
TH_SAFE="-thread-safe"
1065
fi
1066
AC_DEFINE([C_BSD],1,[os is dragonfly])
1067
;;
1068
openbsd*)
1069
if test "$have_pthreads" = "yes"; then
1070
THREAD_LIBS="-pthread"
1071
CLAMD_LIBS="$CLAMD_LIBS -pthread"
1072
CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -pthread"
1073
TH_SAFE="-thread-safe"
1074
fi
1075
AC_DEFINE([C_BSD],1,[os is OpenBSD])
1076
;;
1077
bsdi*)
1078
if test "$have_pthreads" = "yes"; then
1079
THREAD_LIBS="-pthread"
1080
TH_SAFE="-thread-safe"
1081
fi
1082
AC_DEFINE([C_BSD],1,[os is BSDI BSD/OS])
1083
;;
1084
netbsd*)
1085
if test "$have_pthreads" = "yes"; then
1086
THREAD_LIBS="-lpthread"
1087
fi
1088
AC_DEFINE([C_BSD],1,[os is NetBSD])
1089
;;
1090
bsd*)
1091
AC_MSG_RESULT([Unknown BSD detected. Disabling thread support.])
1092
have_pthreads="no"
1093
AC_DEFINE([C_BSD],1,[os is bsd flavor])
1094
;;
1095
beos*)
1096
AC_MSG_RESULT([BeOS detected. Disabling thread support.])
1097
have_pthreads="no"
1098
AC_DEFINE([C_BEOS],1,[os is beos])
1099
;;
1100
x86:Interix*)
1101
AC_DEFINE([C_INTERIX],1,[os is Interix])
1102
;;
1103
darwin*)
1104
AC_DEFINE([C_BSD],1,[os is bsd flavor])
1105
AC_DEFINE([C_DARWIN],1,[os is darwin])
1106
AC_DEFINE([BIND_8_COMPAT],1,[enable bind8 compatibility])
1107
AC_DEFINE([CLAMAUTH],1,[use ClamAuth])
1108
use_netinfo="yes"
1109
;;
1110
os2*)
1111
CLAMDSCAN_LIBS="$CLAMDSCAN_LIBS -lsyslog"
1112
FRESHCLAM_LIBS="$FRESHCLAM_LIBS -lsyslog"
1113
CLAMD_LIBS="$CLAMD_LIBS -lsyslog"
1114
CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -lsyslog"
1115
if test "$have_pthreads" = "yes"; then
1116
THREAD_LIBS="-lpthread"
1117
TH_SAFE="-thread-safe"
1118
fi
1119
AC_DEFINE([C_OS2],1,[os is OS/2])
1120
;;
1121
sco*)
1122
dnl njh@bandsman.sco.uk: SCO Unix port
1123
dnl FRESHCLAM_LIBS="-lsocket"
1124
dnl CLAMD_LIBS="-lsocket"
1125
dnl CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -lsocket"
1126
;;
1127
hpux*)
1128
if test "$have_pthreads" = "yes"; then
1129
THREAD_LIBS="-lpthread"
1130
TH_SAFE="-thread-safe"
1131
fi
1132
AC_DEFINE([C_HPUX],1,[os is hpux])
1133
if test "$have_mempool" = "yes"; then
1134
LDFLAGS="$LDFLAGS -Wl,+pd,1M"
1135
fi
1136
;;
1137
aix*)
1138
if test "$have_pthreads" = "yes"; then
1139
THREAD_LIBS="-lpthread"
1140
TH_SAFE="-thread-safe"
1141
AC_DEFINE([_THREAD_SAFE],1,[thread safe])
1142
fi
1143
AC_DEFINE([C_AIX],1,[os is aix])
1144
;;
1145
*-*-osf*)
1146
if test "$have_pthreads" = "yes"; then
1147
THREAD_LIBS="-pthread"
1148
TH_SAFE="-thread-safe"
1149
AC_DEFINE([_POSIX_PII_SOCKET],1,[POSIX compatibility])
1150
fi
1151
AC_DEFINE([C_OSF],1,[os is osf/tru64])
1152
;;
1153
nto-qnx*)
1154
AC_DEFINE([C_QNX6],1,[os is QNX 6.x.x])
1155
;;
1156
irix*)
1157
if test "$have_pthreads" = "yes"; then
1158
THREAD_LIBS="-lpthread"
1159
TH_SAFE="-thread-safe"
1160
fi
1161
LIBS="$LIBS -lgen"
1162
AC_DEFINE([C_IRIX],1,[os is irix])
1163
;;
1164
interix*)
1165
AC_DEFINE([C_INTERIX],1,[os is interix])
1166
if test "$test_clamav" = "yes"; then
1167
if test ! -r /etc/passwd; then
1168
test_clamav="no"
1169
fi
1170
fi
1171
if test "$have_pthreads" = "yes"; then
1172
THREAD_LIBS="-lpthread"
1173
TH_SAFE="-thread-safe"
1174
fi
1175
;;
1176
gnu*)
1177
AC_DEFINE([C_GNU_HURD],1,[target is gnu-hurd])
1178
if test "$have_pthreads" = "yes"; then
1179
THREAD_LIBS="-lpthread"
1180
TH_SAFE="-thread-safe"
1181
fi
1182
;;
1183
*)
1184
;;
1185
esac
1186
1187
AC_SUBST([LIBCLAMAV_LIBS])
1188
AC_SUBST([CLAMD_LIBS])
1189
AC_SUBST([CLAMAV_MILTER_LIBS])
1190
AC_SUBST([FRESHCLAM_LIBS])
1191
AC_SUBST([CLAMDSCAN_LIBS])
1192
AC_SUBST([TH_SAFE])
1193
AC_SUBST([THREAD_LIBS])
1194
1195
dnl --enable-milter
1196
if test "$have_milter" = "yes"; then
1197
dnl libmilter checking code adapted from spamass-milter by
1198
dnl Tom G. Christensen <tgc@statsbiblioteket.dk>
1199
1200
dnl Check for libmilter and it's header files in the usual locations
1201
save_LIBS="$LIBS"
1202
CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -lpthread"
1203
if test -d /usr/lib/libmilter ; then
1204
CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -L/usr/lib/libmilter"
1205
fi
1206
LIBS="$LIBS -lmilter $CLAMAV_MILTER_LIBS"
1207
AC_CHECK_LIB([milter],[mi_stop],[CLAMAV_MILTER_LIBS="-lmilter $CLAMAV_MILTER_LIBS"],[
1208
dnl Older sendmails require libsm or libsmutil for support functions
1209
AC_SEARCH_LIBS([strlcpy], [sm smutil], [test "$ac_cv_search_strlcpy" = "none required" || CLAMAV_MILTER_XLIB="$ac_cv_search_strlcpy"])
1210
LIBS="$save_LIBS $CLAMAV_MILTER_LIBS $CLAMAV_MILTER_XLIB"
1211
$as_unset ac_cv_lib_milter_mi_stop
1212
AC_CHECK_LIB([milter],[mi_stop],[CLAMAV_MILTER_LIBS="-lmilter $CLAMAV_MILTER_XLIB $CLAMAV_MILTER_LIBS"],[
1213
AC_MSG_ERROR([Cannot find libmilter])
1214
])
1215
])
1216
LIBS="$save_LIBS"
1217
AC_CHECK_HEADERS([libmilter/mfapi.h],[have_milter="yes"],[
1218
AC_MSG_ERROR([Please install mfapi.h from the sendmail distribution])
1219
])
1220
fi
1221
1222
AM_CONDITIONAL([BUILD_CLAMD],[test "$have_pthreads" = "yes"])
1223
AM_CONDITIONAL([HAVE_MILTER],[test "$have_milter" = "yes"])
1224
1225
if test "$have_pthreads" = "yes"
1226
then
1227
save_LIBS="$LIBS"
1228
LIBS="$THREAD_LIBS $LIBS"
1229
AC_CHECK_FUNCS([sched_yield pthread_yield])
1230
LIBS="$save_LIBS"
1231
AC_DEFINE([BUILD_CLAMD], 1, "build clamd")
1232
dnl define these here, so we don't forget any system
1233
AC_DEFINE([CL_THREAD_SAFE],1,[thread safe])
1234
AC_DEFINE([_REENTRANT],1,[thread safe])
1235
fi
1236
1237
AC_CHECK_FUNCS([enable_extended_FILE_stdio])
1238
1239
dnl Check for readdir_r and number of its arguments
1240
dnl Code from libwww/configure.in
1241
1242
AC_MSG_CHECKING([for readdir_r])
1243
if test -z "$ac_cv_readdir_args"; then
1244
AC_TRY_COMPILE(
1245
[
1246
#include <sys/types.h>
1247
#include <dirent.h>
1248
],
1249
[
1250
struct dirent dir, *dirp;
1251
DIR *mydir;
1252
dirp = readdir_r(mydir, &dir);
1253
], ac_cv_readdir_args=2)
1254
fi
1255
if test -z "$ac_cv_readdir_args"; then
1256
AC_TRY_COMPILE(
1257
[
1258
#include <sys/types.h>
1259
#include <dirent.h>
1260
],
1261
[
1262
struct dirent dir, *dirp;
1263
DIR *mydir;
1264
int rc;
1265
rc = readdir_r(mydir, &dir, &dirp);
1266
], ac_cv_readdir_args=3)
1267
fi
1268
1269
AC_ARG_ENABLE([readdir_r],
1270
[ --enable-readdir_r enable support for readdir_r],
1271
enable_readdir_r=$enableval, enable_readdir_r="no")
1272
1273
if test "$enable_readdir_r" = "no"; then
1274
AC_MSG_RESULT(support disabled)
1275
elif test -z "$ac_cv_readdir_args"; then
1276
AC_MSG_RESULT(no)
1277
else
1278
if test "$ac_cv_readdir_args" = 2; then
1279
AC_DEFINE([HAVE_READDIR_R_2],1,[readdir_r takes 2 arguments])
1280
elif test "$ac_cv_readdir_args" = 3; then
1281
AC_DEFINE([HAVE_READDIR_R_3],1,[readdir_r takes 3 arguments])
1282
fi
1283
AC_MSG_RESULT([yes, and it takes $ac_cv_readdir_args arguments])
1284
fi
1285
1286
AC_MSG_CHECKING([for ctime_r])
1287
if test "$ac_cv_func_ctime_r" = "yes"; then
1288
AC_TRY_COMPILE([
1289
#include <time.h>
1290
],[
1291
char buf[31];
1292
time_t t;
1293
ctime_r(&t, buf, 30);
1294
],[
1295
ac_cv_ctime_args=3
1296
AC_DEFINE([HAVE_CTIME_R_3],1,[ctime_r takes 3 arguments])
1297
],[
1298
ac_cv_ctime_args=2
1299
AC_DEFINE([HAVE_CTIME_R_2],1,[ctime_r takes 2 arguments])
1300
])
1301
1302
AC_MSG_RESULT([yes, and it takes $ac_cv_ctime_args arguments])
1303
fi
1304
1305
dnl Determine socklen_t type. Code from lftp.
1306
AC_MSG_CHECKING([for socklen_t])
1307
AC_CACHE_VAL([ac_cv_socklen_t],
1308
[
1309
ac_cv_socklen_t=no
1310
AC_TRY_COMPILE([
1311
#include <sys/types.h>
1312
#include <sys/socket.h>
1313
],
1314
[
1315
socklen_t len;
1316
getpeername(0,0,&len);
1317
],
1318
[
1319
ac_cv_socklen_t=yes
1320
])
1321
])
1322
AC_MSG_RESULT([$ac_cv_socklen_t])
1323
if test $ac_cv_socklen_t = no; then
1324
AC_MSG_CHECKING([for socklen_t equivalent])
1325
AC_CACHE_VAL([ac_cv_socklen_t_equiv],
1326
[
1327
ac_cv_socklen_t_equiv=int
1328
for t in int size_t unsigned long "unsigned long"; do
1329
AC_TRY_COMPILE([
1330
#include <sys/types.h>
1331
#include <sys/socket.h>
1332
],
1333
[
1334
$t len;
1335
getpeername(0,0,&len);
1336
],
1337
[
1338
ac_cv_socklen_t_equiv="$t"
1339
break
1340
])
1341
done
1342
])
1343
AC_MSG_RESULT([$ac_cv_socklen_t_equiv])
1344
AC_DEFINE_UNQUOTED([socklen_t], $ac_cv_socklen_t_equiv, [Define to "int" if <sys/socket.h> does not define.])
1345
fi
1346
1347
dnl Check for clamav in /etc/passwd
1348
if test "$test_clamav" = "yes"
1349
then
1350
dnl parse /etc/passwd
1351
if test "$use_id" = "no"
1352
then
1353
AC_MSG_CHECKING([for $clamav_user in /etc/passwd])
1354
if test -r /etc/passwd; then
1355
clamavuser=`cat /etc/passwd|grep "^$clamav_user:"`
1356
clamavgroup=`cat /etc/group|grep "^$clamav_group:"`
1357
fi
1358
else
1359
AC_MSG_CHECKING([for $clamav_user using id])
1360
id $clamav_user > /dev/null 2>&1
1361
if test "$?" = 0 ; then
1362
clamavuser=1
1363
AC_PATH_PROG(GETENT, getent)
1364
if test -n "$GETENT" ; then
1365
clamavgroup=`$GETENT group | grep "^${clamav_group}:"`
1366
else
1367
clamavgroup=`cat /etc/group|grep $clamav_group`
1368
fi
1369
fi
1370
fi
1371
1372
if test "$use_netinfo" = "yes"
1373
then
1374
if test -x /usr/bin/dscl; then
1375
AC_MSG_CHECKING([for $clamav_user using dscl])
1376
clamavuser=`/usr/bin/dscl . -list /Users |grep ${clamav_user}`
1377
clamavgroup=`/usr/bin/dscl . -list /Groups |grep ${clamav_group}`
1378
else
1379
AC_MSG_CHECKING([for $clamav_user using netinfo])
1380
clamavuser=`/usr/bin/nidump passwd . |grep ${clamav_user}`
1381
clamavgroup=`/usr/bin/nidump group . |grep ${clamav_group}`
1382
fi
1383
fi
1384
1385
if test "$use_yp" = "yes"
1386
then
1387
AC_MSG_CHECKING([for $clamav_user using ypmatch])
1388
clamavuser=`ypmatch ${clamav_user} passwd`
1389
clamavgroup=`ypmatch ${clamav_group} group`
1390
fi
1391
1392
if test -z "$clamavuser" || test -z "$clamavgroup"
1393
then
1394
AC_MSG_RESULT(no)
1395
AC_MSG_ERROR([User $clamav_user (and/or group $clamav_group) does not exist. Please read the documentation !])
1396
else
1397
AC_MSG_RESULT([yes, user $clamav_user and group $clamav_group])
1398
CLAMAVUSER="$clamav_user"
1399
CLAMAVGROUP="$clamav_group"
1400
AC_SUBST([CLAMAVUSER])
1401
AC_SUBST([CLAMAVGROUP])
1402
fi
1403
fi
1404
1405
dnl check for __attribute__((packed))
1406
dnl but only on compilers claiming to be gcc compatible
1407
dnl because for example Sun's compiler silently ignores the packed attribute.
1408
AC_MSG_CHECKING([for structure packing via __attribute__((packed))])
1409
AC_CACHE_VAL([have_cv_attrib_packed],[
1410
AC_TRY_COMPILE(,
1411
[#ifdef __GNUC__
1412
struct { int i __attribute__((packed)); } s;
1413
#else
1414
#error Only checking for packed attribute on gcc-like compilers
1415
#endif],
1416
[have_cv_attrib_packed=yes],
1417
[have_cv_attrib_packed=no])
1418
])
1419
AC_MSG_RESULT([$have_cv_attrib_packed])
1420
1421
if test "$have_cv_attrib_packed" = no; then
1422
AC_MSG_CHECKING([for structure packing via pragma])
1423
AC_CACHE_VAL([have_cv_pragma_pack],[
1424
AC_TRY_RUN([
1425
int main(int argc, char **argv) {
1426
#pragma pack(1) /* has to be in column 1 ! */
1427
struct { char c; long l; } s;
1428
return sizeof(s)==sizeof(s.c)+sizeof(s.l) ? 0:1; } ],
1429
[have_cv_pragma_pack=yes],
1430
[have_cv_pragma_pack=no])
1431
])
1432
AC_MSG_RESULT([$have_cv_pragma_pack])
1433
if test "$have_cv_pragma_pack" = yes; then
1434
AC_DEFINE([HAVE_PRAGMA_PACK], 1, "pragma pack")
1435
else
1436
AC_MSG_CHECKING([for structure packing via hppa/hp-ux pragma])
1437
AC_CACHE_VAL([have_cv_pragma_pack_hpux],[
1438
AC_TRY_RUN([
1439
/* hppa/hp-ux wants pragma outside of function */
1440
#pragma pack 1 /* has to be in column 1 ! */
1441
struct { char c; long l; } s;
1442
int main(int argc, char **argv) {
1443
return sizeof(s)==sizeof(s.c)+sizeof(s.l) ? 0:1; } ],
1444
[have_cv_pragma_pack_hpux=yes],
1445
[have_cv_pragma_pack_hpux=no])
1446
])
1447
AC_MSG_RESULT([$have_cv_pragma_pack_hpux])
1448
AC_DEFINE([HAVE_PRAGMA_PACK_HPPA], 1, "pragma pack hppa/hp-ux style")
1449
fi
1450
fi
1451
1452
dnl check for __attribute__((aligned))
1453
AC_MSG_CHECKING([for type aligning via __attribute__((aligned))])
1454
AC_CACHE_VAL([have_cv_attrib_aligned],[
1455
AC_TRY_COMPILE(,
1456
[typedef int cl_aligned_int __attribute__((aligned));],
1457
[have_cv_attrib_aligned=yes],
1458
[have_cv_attrib_aligned=no])
1459
])
1460
AC_MSG_RESULT([$have_cv_attrib_aligned])
1461
1462
if test "$have_cv_attrib_packed" = no -a "$have_cv_pragma_pack" = no -a "$have_cv_pragma_pack_hpux" = no; then
1463
AC_MSG_ERROR(Need to know how to pack structures with this compiler)
1464
fi
1465
1466
if test "$have_cv_attrib_packed" = yes; then
1467
AC_DEFINE([HAVE_ATTRIB_PACKED], 1, [attrib packed])
1468
fi
1469
1470
if test "$have_cv_attrib_aligned" = yes; then
1471
AC_DEFINE([HAVE_ATTRIB_ALIGNED], 1, [attrib aligned])
1472
fi
1473
1474
dnl Sanity check that struct packing works
1475
AC_MSG_CHECKING([that structure packing works])
1476
AC_CACHE_VAL([have_cv_struct_pack],[
1477
AC_TRY_RUN([
1478
#ifndef HAVE_ATTRIB_PACKED
1479
#define __attribute__(x)
1480
#endif
1481
#ifdef HAVE_PRAGMA_PACK
1482
#pragma pack(1) /* has to be in column 1 ! */
1483
#endif
1484
#ifdef HAVE_PRAGMA_PACK_HPPA
1485
#pragma pack 1 /* has to be in column 1 ! */
1486
#endif
1487
1488
struct { char c __attribute__((packed)); long l __attribute__((packed)); } s;
1489
1490
#ifdef HAVE_PRAGMA_PACK
1491
#pragma pack()
1492
#endif
1493
#ifdef HAVE_PRAGMA_PACK_HPPA
1494
#pragma pack
1495
#endif
1496
1497
struct { char c; long l;} s2;
1498
1499
#ifdef HAVE_PRAGMA_PACK
1500
#pragma pack(1) /* has to be in column 1 ! */
1501
#endif
1502
#ifdef HAVE_PRAGMA_PACK_HPPA
1503
#pragma pack 1 /* has to be in column 1 ! */
1504
#endif
1505
1506
struct { char c; long l; } __attribute__((packed)) s3;
1507
1508
#ifdef HAVE_PRAGMA_PACK
1509
#pragma pack()
1510
#endif
1511
#ifdef HAVE_PRAGMA_PACK_HPPA
1512
#pragma pack
1513
#endif
1514
1515
int main(int argc, char **argv) {
1516
if (sizeof(s)!=sizeof(s.c)+sizeof(s.l))
1517
return 1;
1518
if (sizeof(s) != sizeof(s3))
1519
return 2;
1520
return (sizeof(s2) >= sizeof(s)) ? 0 : 3;
1521
}],
1522
[have_cv_struct_pack=yes],
1523
[have_cv_struct_pack=no],
1524
[have_cv_struct_pack=yes])
1525
])
1526
AC_MSG_RESULT([$have_cv_struct_pack])
1527
1528
if test "$have_cv_struct_pack" = "no"; then
1529
AC_MSG_ERROR([Structure packing seems to be available, but is not working with this compiler])
1530
fi
1531
1532
dnl Check if <sys/select.h> needs to be included for fd_set
1533
AC_MSG_CHECKING([for fd_set])
1534
AC_HEADER_EGREP([fd_mask], [sys/select.h], [have_fd_set=yes])
1535
if test "$have_fd_set" = yes; then
1536
AC_DEFINE([HAVE_SYS_SELECT_H], 1, "have <sys/select.h>")
1537
AC_MSG_RESULT([yes, found in sys/select.h])
1538
else
1539
AC_TRY_COMPILE([#include <sys/time.h>
1540
#include <sys/types.h>
1541
#ifdef HAVE_UNISTD_H
1542
#include <unistd.h>
1543
#endif],
1544
[fd_set readMask, writeMask;], have_fd_set=yes, have_fd_set=no)
1545
if test "$have_fd_set" = yes; then
1546
AC_MSG_RESULT([yes, found in sys/types.h])
1547
else
1548
AC_DEFINE([NO_FD_SET], 1, "no fd_set")
1549
AC_MSG_RESULT(no)
1550
fi
1551
fi
1552
1553
AC_MSG_CHECKING([default FD_SETSIZE value])
1554
AC_TRY_RUN([
1555
#include <stdio.h>
1556
#include <unistd.h>
1557
#include <sys/time.h>
1558
#ifdef HAVE_SYS_SELECT_H
1559
#include <sys/select.h>
1560
#endif
1561
#ifdef HAVE_SYS_TYPES_H
1562
#include <sys/types.h>
1563
#endif
1564
#include <errno.h>
1565
int main(void) {
1566
FILE *fp = fopen("conftestval", "w");
1567
if(fp) {
1568
if(fprintf (fp, "%d\n", FD_SETSIZE) < 1) {
1569
perror("fprintf failed");
1570
return errno;
1571
}
1572
} else {
1573
perror("fopen failed");
1574
return errno;
1575
}
1576
return 0;
1577
}
1578
],
1579
DEFAULT_FD_SETSIZE=`cat conftestval`,
1580
DEFAULT_FD_SETSIZE=256,
1581
DEFAULT_FD_SETSIZE=256)
1582
AC_MSG_RESULT([$DEFAULT_FD_SETSIZE])
1583
AC_DEFINE_UNQUOTED([DEFAULT_FD_SETSIZE], $DEFAULT_FD_SETSIZE, "default FD_SETSIZE value")
1584
1585
AC_MSG_CHECKING([stat64])
1586
AC_TRY_RUN([
1587
#define _LARGEFILE_SOURCE
1588
#define _LARGEFILE64_SOURCE
1589
#include <stdio.h>
1590
#include <sys/types.h>
1591
#include <sys/stat.h>
1592
#include <unistd.h>
1593
#include <errno.h>
1594
1595
int main(void) {
1596
struct stat64 sb;
1597
1598
if (stat64(".", &sb) == -1)
1599
return errno;
1600
1601
return 0;
1602
}
1603
],
1604
[enable_stat64=yes],
1605
[enable_stat64=no],
1606
[enable_stat64=no],
1607
)
1608
1609
if test "$enable_stat64" != "no"; then
1610
AC_DEFINE([HAVE_STAT64],1,[enable stat64])
1611
CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
1612
fi
1613
AC_MSG_RESULT([$enable_stat64])
1614
1615
dnl Check signed right shift implementation
1616
AC_MSG_CHECKING([whether signed right shift is sign extended])
1617
AC_TRY_RUN([int main(void){int a=-1;int b=a>>1;return(a!=b);}],
1618
[have_signed_rightshift_extended=yes],
1619
[have_signed_rightshift_extended=no],
1620
[have_signed_rightshift_extended=no])
1621
if test $have_signed_rightshift_extended = yes; then
1622
AC_DEFINE([HAVE_SAR], 1, [Define signed right shift implementation])
1623
fi
1624
AC_MSG_RESULT([$have_signed_rightshift_extended]);
1625
1626
AC_C_FDPASSING
1627
1628
AC_DEFINE_UNQUOTED([VERSION],"$VERSION",[Version number of package])
1629
AC_DEFINE_UNQUOTED([VERSION_SUFFIX],"$VERSION_SUFFIX",[Version suffix for package])
1630
1631
AC_ARG_ENABLE(clamdtop,
1632
AC_HELP_STRING([--enable-clamdtop],
1633
[Enable 'clamdtop' tool @<:@default=auto@:>@]),
1634
[enable_clamdtop=$enableval], [enable_clamdtop="auto"])
1635
1636
if test "$enable_clamdtop" != "no"; then
1637
1638
AC_LIB_FIND([ncurses], [ncurses/ncurses.h],
1639
AC_LANG_PROGRAM([#include <ncurses/ncurses.h>],
1640
[initscr(); KEY_RESIZE;]),
1641
[CURSES_CPPFLAGS="$INCNCURSES"; CURSES_LIBS="$LTLIBNCURSES";
1642
CURSES_INCLUDE="<ncurses/ncurses.h>"],
1643
[])
1644
1645
if test "X$HAVE_LIBNCURSES" != "Xyes"; then
1646
HAVE_LIBNCURSES=
1647
AC_LIB_FIND([ncurses], [ncurses.h],
1648
AC_LANG_PROGRAM([#include <ncurses.h>],
1649
[initscr(); KEY_RESIZE;]),
1650
[CURSES_CPPFLAGS="$INCNCURSES"; CURSES_LIBS="$LTLIBNCURSES";
1651
CURSES_INCLUDE="<ncurses.h>"],
1652
[])
1653
fi
1654
1655
if test "X$HAVE_LIBNCURSES" != "Xyes"; then
1656
AC_LIB_FIND([pdcurses],[curses.h],
1657
AC_LANG_PROGRAM([#include <curses.h>],
1658
[initscr(); KEY_RESIZE;]),
1659
[CURSES_CPPFLAGS="$INCPDCURSES";
1660
CURSES_LIBS="$LTLIBPDCURSES";
1661
CURSES_INCLUDE="<curses.h>"],
1662
[AC_MSG_WARN([****** not building clamdtop: ncurses not found])])
1663
fi
1664
1665
if test "x$CURSES_LIBS" = "x" -a "$enable_clamdtop" = "yes"; then
1666
AC_MSG_ERROR([
1667
1668
ERROR! Clamdtop was configured, but not found. You need to install libncurses5-dev.
1669
])
1670
fi
1671
1672
fi
1673
1674
AC_DEFINE_UNQUOTED([CURSES_INCLUDE], $CURSES_INCLUDE, [curses header location])
1675
AC_SUBST([CURSES_CPPFLAGS])
1676
AC_SUBST([CURSES_LIBS])
1677
AM_CONDITIONAL([HAVE_CURSES],
1678
[test "X$HAVE_LIBNCURSES" = "Xyes" || test "X$HAVE_LIBPDCURSES" = "Xyes"])
1679
1680
AC_ARG_ENABLE([distcheck-werror],
1681
AC_HELP_STRING([--enable-distcheck-werror],
1682
[enable warnings as error for distcheck
1683
@<:@default=no@:>@]),
1684
[enable_distcheckwerror=$enableval],[enable_distcheckwerror="no"])
1685
1686
# Enable distcheck warnings and Werror only for gcc versions that support them,
1687
# and only after we've run the configure tests.
1688
# Some configure tests fail (like checking for cos in -lm) if we enable these
1689
# Werror flags for configure too (for example -Wstrict-prototypes makes
1690
# configure think that -lm doesn't have cos, hence its in libc).
1691
WERR_CFLAGS=
1692
WERR_CFLAGS_MILTER=
1693
if test "x$enable_distcheckwerror" = "xyes"; then
1694
if test "$distcheck_enable_flags" = "1"; then
1695
WERR_COMMON="-Wno-pointer-sign -Werror-implicit-function-declaration -Werror -Wextra -Wall -Wno-error=strict-aliasing -Wno-error=bad-function-cast -Wbad-function-cast -Wcast-align -Wendif-labels -Wfloat-equal -Wformat=2 -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wno-error=missing-prototypes -Wnested-externs -Wno-error=nested-externs -Wpointer-arith -Wstrict-prototypes -Wno-error=strict-prototypes -Wno-switch -Wno-switch-enum -Wundef -Wstrict-overflow=1 -Winit-self -Wmissing-include-dirs -Wdeclaration-after-statement -Waggregate-return -Wmissing-format-attribute -Wno-error=missing-format-attribute -Wno-error=type-limits -Wno-error=unused-but-set-variable -Wno-error=unused-function -Wno-error=unused-value -Wno-error=unused-variable -Wcast-qual -Wno-error=cast-qual -Wno-error=sign-compare -Wshadow -Wno-error=shadow -Wno-error=uninitialized -fdiagnostics-show-option -Wno-unused-parameter -Wno-error=unreachable-code -Winvalid-pch -Wno-error=invalid-pch -O2 -D_FORTIFY_SOURCE=2 -fstack-protector-all -Wstack-protector -Wno-error=aggregate-return"
1696
WERR_CFLAGS="$WERR_COMMON -Wwrite-strings"
1697
WERR_CFLAGS_MILTER="$WERR_COMMON -Wno-error=format-nonliteral"
1698
fi
1699
fi
1700
AC_SUBST([WERR_CFLAGS])
1701
AC_SUBST([WERR_CFLAGS_MILTER])
1702
1703
AC_ARG_ENABLE([llvm],AC_HELP_STRING([--enable-llvm],
1704
[Enable 'llvm' JIT/verifier support @<:@default=auto@:>@]),
1705
[enable_llvm=$enableval], [enable_llvm="auto"])
1706
1707
if test "$enable_llvm" != "no"; then
1708
dnl Try to configure subdir, optionally
1709
AC_CONFIG_SUBDIRS_OPTIONAL([libclamav/c++])
1710
fi
1711
1712
AC_ARG_ENABLE([sha-collector-for-internal-use], [], [enable_sha_collector="yes"], [enable_sha_collector="no"])
1713
if test "$enable_sha_collector" != "no"; then
1714
AC_DEFINE([HAVE__INTERNAL__SHA_COLLECT], 1, [For internal use only - DO NOT DEFINE])
1715
fi
1716
1717
AC_OUTPUT([
1718
clamscan/Makefile
1719
database/Makefile
1720
docs/Makefile
1721
clamd/Makefile
1722
clamdscan/Makefile
1723
clamav-milter/Makefile
1724
freshclam/Makefile
1725
sigtool/Makefile
1726
clamconf/Makefile
1727
etc/Makefile
1728
test/Makefile
1729
unit_tests/Makefile
1730
clamdtop/Makefile
1731
clambc/Makefile
1732
Makefile
1733
clamav-config
1734
libclamav.pc
1735
platform.h
1736
docs/man/clamav-milter.8
1737
docs/man/clamav-milter.conf.5
1738
docs/man/clambc.1
1739
docs/man/clamconf.1
1740
docs/man/clamd.8
1741
docs/man/clamd.conf.5
1742
docs/man/clamdscan.1
1743
docs/man/clamscan.1
1744
docs/man/freshclam.1
1745
docs/man/freshclam.conf.5
1746
docs/man/sigtool.1
1747
docs/man/clamdtop.1
1748
])
1749
1750
if test "$enable_llvm" = "yes" && test "$subdirfailed" != "no"; then
1751
AC_MSG_ERROR([Failed to configure LLVM, and LLVM was explicitly requested])
1752
fi
1753
AM_CONDITIONAL([ENABLE_LLVM],
1754
[test "$subdirfailed" != "yes" && test "$enable_llvm" != "no"])
1755
no_recursion="yes";
1756
AC_OUTPUT([libclamav/Makefile])
1757
1758
# Print a summary of what features we enabled
1759
AC_MSG_NOTICE([Summary of detected features follows])
1760
1761
cat <<EOF
1762
OS : $target_os
1763
pthreads : $have_pthreads ($THREAD_LIBS)
1764
EOF
1765
1766
AC_MSG_NOTICE([Summary of miscellaneous features])
1767
if test "x$CHECK_LIBS" = "x"; then
1768
check_libs="no"
1769
else
1770
check_libs="$CHECK_LIBS"
1771
fi
1772
CL_MSG_STATUS([check ],[$check_libs],[$enable_check_ut])
1773
CL_MSG_STATUS([fanotify ],[$want_fanotify],[$want_fanotify])
1774
if test "x$ac_cv_have_control_in_msghdr" = "xyes"; then
1775
CL_MSG_STATUS([fdpassing ],[$have_fdpass],[$want_fdpassing])
1776
else
1777
CL_MSG_STATUS([fdpassing ],[n/a],[])
1778
fi
1779
CL_MSG_STATUS([IPv6 ],[$have_cv_ipv6],[$want_ipv6])
1780
1781
AC_MSG_NOTICE([Summary of optional tools])
1782
CL_MSG_STATUS([clamdtop ],[$CURSES_LIBS],[$enable_clamdtop])
1783
CL_MSG_STATUS([milter ],[yes],[$have_milter])
1784
1785
AC_MSG_NOTICE([Summary of engine performance features)])
1786
if test "x$enable_debug" = "xyes"; then
1787
CL_MSG_STATUS([release mode],[no],[debug build])
1788
else
1789
CL_MSG_STATUS([release mode],[yes],[yes])
1790
fi
1791
have_jit="no"
1792
if test "$subdirfailed" = "no"; then
1793
have_jit="yes"
1794
fi
1795
CL_MSG_STATUS([jit ],[$have_jit],[$enable_llvm])
1796
CL_MSG_STATUS([mempool ],[$have_mempool],[$enable_mempool])
1797
1798
AC_MSG_NOTICE([Summary of engine detection features])
1799
CL_MSG_STATUS([autoit_ea06 ],[$have_autoitea06],[])
1800
CL_MSG_STATUS([bzip2 ],[$bzip_check],[$want_bzip2])
1801
CL_MSG_STATUS([zlib ],[$ZLIB_HOME],[yes])
1802
CL_MSG_STATUS([unrar ],[$want_unrar],[$want_unrar])
1803
if test "x$XML_LIBS" = "x"; then
1804
CL_MSG_STATUS([dmg and xar ],[no],[])
1805
else
1806
CL_MSG_STATUS([dmg and xar ],[yes, from $XML_HOME],[])
1807
fi
1808
1809
# Yep, downgrading the compiler avoids the bug too:
1810
# 4.0.x, and 4.1.0 are the known buggy versions
1811
# 3.4 doesn't have the bug
1812
if test "x$gcc_check" != "xyes"; then
1813
AC_MSG_WARN([
1814
****** Optimizations disabled to avoid compiler bugs
1815
****** The resulting binaries will be slow!
1816
****** It is recommended to either upgrade or downgrade your compiler
1817
])
1818
fi
1819
1820
if test "x$cross_compiling" != "xno" || test "x$gcc_check" != "xyes" || test "x$zlib_check" = "xno" || test "x$bzip_check" != "xok" ; then
1821
AC_MSG_WARN([
1822
****** WARNING:
1823
****** You are cross compiling to a different host or you are
1824
****** linking to bugged system libraries or you have manually
1825
****** disabled important configure checks.
1826
****** Please be aware that this build may be badly broken.
1827
****** DO NOT REPORT BUGS BASED ON THIS BUILD !!!
1828
])
1829
fi
1830
Loggerhead is a web-based interface for Breezy
Version: 2.0.1