~ubuntu-branches/ubuntu/wily/clamav/wily-proposed
» Revision
136
: .pc/0003-configure-use-pkg-config-for-check-so-test-is-detect.patch/configure.ac
« back to all changes in this revision
Viewing changes to .pc/0003-configure-use-pkg-config-for-check-so-test-is-detect.patch/configure.ac
- browse files at revision 136
- compare with another revision
- download diff
- download tarball
- view history from revision 136
- 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/0003-configure-use-pkg-config-for-check-so-test-is-detect.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" != "no" ; then
468
AC_LIB_FIND([check],[check.h],
469
AC_LANG_PROGRAM([#include <check.h>],[srunner_create(0)]),
470
[CHECK_CPPFLAGS="$INCCHECK"; CHECK_LIBS="$LTLIBCHECK"],
471
[])
472
fi
473
AC_SUBST([CHECK_CPPFLAGS])
474
AC_SUBST([CHECK_LIBS])
475
AM_CONDITIONAL([HAVE_LIBCHECK],test "X$HAVE_LIBCHECK" = "Xyes")
476
477
if test "x$CHECK_LIBS" = "x" -a "$enable_check_ut" = "yes"; then
478
AC_MSG_ERROR([
479
480
ERROR! Check was configured, but not found. Get it from http://check.sf.net/
481
])
482
fi
483
484
AC_ARG_ENABLE(coverage,
485
AC_HELP_STRING([--enable-coverage],
486
[turn on test coverage
487
@<:@default=no@:>@]),
488
[enable_cov=$enableval],[enable_cov="no"])
489
490
if test "x$enable_coverage" = "xyes"; then
491
if test "x$CHECK_LIBS" = "x"; then
492
AC_MSG_ERROR([Coverage testing required, but unit tests not enabled!])
493
fi
494
if test "x$ac_compiler_gnu" != "xyes"; then
495
AC_MSG_ERROR([coverage testing only works if gcc is used])
496
fi
497
498
CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
499
LDFLAGS="$LDFLAGS -lgcov"
500
AC_CHECK_PROGS(GCOV, gcov, false)
501
AC_CHECK_PROGS(LCOV, lcov, false)
502
AC_CHECK_PROGS(GENHTML, genhtml, false)
503
fi
504
505
AM_CONDITIONAL(ENABLE_COVERAGE, test "x$enable_coverage" = "xyes")
506
507
have_pthreads=no
508
AC_CHECK_HEADER([pthread.h],[have_pthreads=yes],)
509
510
AM_MAINTAINER_MODE
511
dnl Check for zlib
512
AC_MSG_CHECKING([for zlib installation])
513
AC_ARG_WITH([zlib],
514
[ --with-zlib=DIR path to directory containing zlib library (default=
515
/usr/local or /usr if not found in /usr/local)],
516
[
517
if test "$withval"; then
518
ZLIB_HOME="$withval"
519
AC_MSG_RESULT([using $ZLIB_HOME])
520
fi
521
], [
522
ZLIB_HOME=/usr/local
523
if test ! -f "$ZLIB_HOME/include/zlib.h"
524
then
525
ZLIB_HOME=/usr
526
fi
527
AC_MSG_RESULT([$ZLIB_HOME])
528
])
529
530
CLAMDSCAN_LIBS="$FRESHCLAM_LIBS"
531
532
AC_ARG_ENABLE([zlib-vcheck],
533
[ --disable-zlib-vcheck do not check for buggy zlib version ],
534
zlib_check=$enableval, zlib_check="yes")
535
536
if test ! -f "$ZLIB_HOME/include/zlib.h"
537
then
538
AC_MSG_ERROR([Please install zlib and zlib-devel packages])
539
else
540
541
vuln=`grep "ZLIB_VERSION \"1.2.0" $ZLIB_HOME/include/zlib.h`
542
if test -z "$vuln"; then
543
vuln=`grep "ZLIB_VERSION \"1.2.1" $ZLIB_HOME/include/zlib.h`
544
fi
545
546
if test -n "$vuln"; then
547
if test "$zlib_check" = "yes"; then
548
AC_MSG_ERROR(The installed zlib version may contain a security bug. Please upgrade to 1.2.2 or later: http://www.zlib.net. You can omit this check with --disable-zlib-vcheck but DO NOT REPORT any stability issues then!)
549
else
550
AC_MSG_WARN([****** This ClamAV installation may be linked against])
551
AC_MSG_WARN([****** a broken zlib version. Please DO NOT report any])
552
AC_MSG_WARN([****** stability problems to the ClamAV developers!])
553
fi
554
fi
555
556
save_LIBS="$LIBS"
557
if test "$ZLIB_HOME" != "/usr"; then
558
CPPFLAGS="$CPPFLAGS -I$ZLIB_HOME/include"
559
save_LDFLAGS="$LDFLAGS"
560
LDFLAGS="$LDFLAGS -L$ZLIB_HOME/lib"
561
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]))
562
AC_CHECK_LIB([z], [gzopen], [], AC_MSG_ERROR([Your zlib is missing gzopen()]))
563
LDFLAGS="$save_LDFLAGS"
564
else
565
AC_CHECK_LIB([z], [inflateEnd], [LIBCLAMAV_LIBS="$LIBCLAMAV_LIBS -lz";FRESHCLAM_LIBS="$FRESHCLAM_LIBS -lz"], AC_MSG_ERROR([Please install zlib and zlib-devel packages]))
566
AC_CHECK_LIB([z], [gzopen],[], AC_MSG_ERROR([Your zlib is missing gzopen()]))
567
fi
568
LIBS="$save_LIBS"
569
fi
570
571
AC_ARG_ENABLE([bzip2],
572
[ --disable-bzip2 disable bzip2 support],
573
want_bzip2=$enableval, want_bzip2="yes")
574
575
bzip_check="ok"
576
if test "$want_bzip2" = "yes"
577
then
578
AC_LIB_LINKFLAGS([bz2])
579
save_LDFLAGS="$LDFLAGS"
580
# Only add -L if prefix is not empty
581
test -z "$LIBBZ2_PREFIX" || LDFLAGS="$LDFLAGS -L$LIBBZ2_PREFIX/$acl_libdirstem";
582
583
have_bzprefix="no"
584
AC_CHECK_LIB([bz2], [BZ2_bzDecompressInit], [have_bzprefix="yes"])
585
if test "x$have_bzprefix" = "xno"; then
586
AC_DEFINE([NOBZ2PREFIX],1,[bzip funtions do not have bz2 prefix])
587
fi
588
LDFLAGS="$save_LDFLAGS"
589
if test "$HAVE_LIBBZ2" = "yes"; then
590
AC_CHECK_HEADER([bzlib.h],
591
[AC_C_CVE_2008_1372],
592
[ac_cv_c_cve_2008_1372="no"])
593
if test "$ac_cv_c_cve_2008_1372" = "bugged"; then
594
AC_MSG_WARN([****** bzip2 libraries are affected by the CVE-2008-1372 bug])
595
AC_MSG_WARN([****** We strongly suggest you to update to bzip2 1.0.5.])
596
AC_MSG_WARN([****** Please do not report stability problems to the ClamAV developers!])
597
bzip_check="bugged (CVE-2008-1372)"
598
fi
599
if test "$ac_cv_c_cve_2008_1372" = "linkfailed"; then
600
dnl This shouldn't happen
601
dnl We failed to link but libtool may still be able to link, so don't disable bzip2 just yet
602
AC_MSG_WARN([****** Unable to link bzip2 testcase])
603
AC_MSG_WARN([****** You may be affected by CVE-2008-1372 bug, but I need to be able to link a testcase to verify])
604
AC_MSG_WARN([****** It is recommended to fix your build environment so that we can run the testcase!])
605
AC_MSG_WARN([****** Please do not report stability problems to the ClamAV developers!])
606
bzip_check="link failed (CVE-2008-1372)"
607
fi
608
609
case "$ac_cv_c_cve_2008_1372" in
610
ok|bugged|linkfailed)
611
;;
612
*)
613
HAVE_LIBBZ2=no
614
;;
615
esac
616
fi
617
618
if test "$HAVE_LIBBZ2" = "yes"; then
619
AC_C_CVE_2010_0405
620
if test "$ac_cv_c_cve_2010_0405" = "bugged"; then
621
AC_MSG_WARN([****** bzip2 libraries are affected by the CVE-2010-0405 bug])
622
AC_MSG_WARN([****** We strongly suggest you to update bzip2])
623
AC_MSG_WARN([****** Please do not report stability problems to the ClamAV developers!])
624
bzip_check="bugged (CVE-2010-0405)"
625
fi
626
if test "$ac_cv_c_cve_2010_0405" = "linkfailed"; then
627
dnl This shouldn't happen
628
dnl We failed to link but libtool may still be able to link, so don't disable bzip2 just yet
629
AC_MSG_WARN([****** Unable to link bzip2 testcase])
630
AC_MSG_WARN([****** You may be affected by CVE-2010-0405 bug, but I need to be able to link a testcase to verify])
631
AC_MSG_WARN([****** It is recommended to fix your build environment so that we can run the testcase!])
632
AC_MSG_WARN([****** Please do not report stability problems to the ClamAV developers!])
633
bzip_check="link failed (CVE-2010-0405)"
634
fi
635
636
case "$ac_cv_c_cve_2010_0405" in
637
ok|bugged|linkfailed)
638
LIBCLAMAV_LIBS="$LIBCLAMAV_LIBS $LTLIBBZ2"
639
AC_DEFINE([HAVE_BZLIB_H],1,[have bzip2])
640
;;
641
*)
642
AC_MSG_WARN([****** bzip2 support disabled])
643
;;
644
esac
645
646
else
647
AC_MSG_WARN([****** bzip2 support disabled])
648
fi
649
fi
650
651
AM_CONDITIONAL([HAVE_LIBBZ2], test "x$HAVE_LIBBZ2" = "xyes")
652
653
AC_ARG_ENABLE([unrar],
654
[ --disable-unrar do not build libclamunrar and libclamunrar_iface ],
655
want_unrar=$enableval, want_unrar="yes")
656
AM_CONDITIONAL([ENABLE_UNRAR],[test "$want_unrar" = "yes"])
657
658
dnl libxml2
659
want_xml="auto"
660
AC_ARG_ENABLE([xml],
661
[ --disable-xml disable DMG and XAR support],
662
want_xml=$enableval, want_xml="auto")
663
664
XML_HOME=""
665
if test "X$want_xml" != "Xno"; then
666
AC_MSG_CHECKING([for libxml2 installation])
667
AC_ARG_WITH([xml],
668
[ --with-xml=DIR path to directory containing libxml2 library (default=
669
/usr/local or /usr if not found in /usr/local)],
670
[
671
if test "$withval"
672
then
673
XML_HOME="$withval"
674
AC_MSG_RESULT([using $XML_HOME])
675
else
676
AC_MSG_ERROR([cannot assign blank value to --with-xml])
677
fi
678
], [
679
XML_HOME=/usr/local
680
if test ! -x "$XML_HOME/bin/xml2-config"
681
then
682
XML_HOME=/usr
683
if test ! -x "$XML_HOME/bin/xml2-config"
684
then
685
XML_HOME=""
686
fi
687
fi
688
if test "x$XML_HOME" != "x"; then
689
AC_MSG_RESULT([$XML_HOME])
690
else
691
AC_MSG_RESULT([not found])
692
fi
693
])
694
fi
695
696
found_xml="no"
697
XMLCONF_VERSION=""
698
XML_CPPFLAGS=""
699
XML_LIBS=""
700
if test "x$XML_HOME" != "x"; then
701
AC_MSG_CHECKING([xml2-config version])
702
XMLCONF_VERSION="`$XML_HOME/bin/xml2-config --version`"
703
if test "x%XMLCONF_VERSION" != "x"; then
704
AC_MSG_RESULT([$XMLCONF_VERSION])
705
found_xml="yes"
706
XML_CPPFLAGS="`$XML_HOME/bin/xml2-config --cflags`"
707
XML_LIBS="`$XML_HOME/bin/xml2-config --libs`"
708
else
709
AC_MSG_ERROR([xml2-config failed])
710
fi
711
fi
712
713
working_xml="no"
714
if test "X$found_xml" != "Xno"; then
715
AC_MSG_CHECKING([for xmlreader.h in $XML_HOME])
716
717
if test ! -f "$XML_HOME/include/libxml2/libxml/xmlreader.h"; then
718
AC_MSG_RESULT([not found])
719
else
720
AC_MSG_RESULT([found])
721
save_LIBS="$LIBS"
722
save_CPPFLAGS="$CPPFLAGS"
723
CPPFLAGS="$CPPFLAGS $XML_CPPFLAGS"
724
save_LDFLAGS="$LDFLAGS"
725
LDFLAGS="$LDFLAGS $XML_LIBS"
726
727
AC_CHECK_LIB([xml2], [xmlTextReaderRead], [working_xml="yes"], [working_xml="no"])
728
729
CPPFLAGS="$save_CPPFLAGS"
730
LDFLAGS="$save_LDFLAGS"
731
LIBS="$save_LIBS"
732
fi
733
fi
734
735
if test "$working_xml" = "yes"; then
736
AC_DEFINE([HAVE_LIBXML2],1,[Define to 1 if you have the 'libxml2' library (-lxml2).])
737
AC_SUBST(XML_CPPFLAGS)
738
AC_SUBST(XML_LIBS)
739
AC_MSG_NOTICE([Compiling and linking with libxml2 from $XML_HOME])
740
else
741
if test "$want_xml" = "yes"; then
742
AC_MSG_ERROR([****** Please install libxml2 packages!])
743
else
744
if test "$want_xml" != "no"; then
745
AC_MSG_NOTICE([****** libxml2 support unavailable])
746
fi
747
fi
748
XML_CPPFLAGS=""
749
XML_LIBS=""
750
AC_SUBST(XML_CPPFLAGS)
751
AC_SUBST(XML_LIBS)
752
fi
753
754
AC_ARG_ENABLE([getaddrinfo],
755
[ --disable-getaddrinfo disable support for getaddrinfo],
756
want_getaddrinfo=$enableval, want_getaddrinfo="yes")
757
758
if test "$want_getaddrinfo" = "yes"
759
then
760
AC_MSG_CHECKING([for getaddrinfo])
761
AC_CACHE_VAL([have_cv_gai],[
762
AC_TRY_RUN([
763
#include <sys/types.h>
764
#include <sys/socket.h>
765
#include <netdb.h>
766
#include <unistd.h>
767
int main(int argc, char **argv)
768
{
769
struct addrinfo *res;
770
int sd;
771
772
if(getaddrinfo("127.0.0.1", NULL, NULL, &res) < 0)
773
return 1;
774
freeaddrinfo(res);
775
776
return 0;
777
}
778
],
779
[have_cv_gai=yes],
780
[have_cv_gai=no],
781
[have_cv_gai=no])
782
])
783
AC_MSG_RESULT([$have_cv_gai])
784
if test "$have_cv_gai" = yes; then
785
AC_DEFINE(HAVE_GETADDRINFO, 1, [have getaddrinfo()])
786
fi
787
fi
788
789
AC_ARG_ENABLE([ipv6],
790
[ --disable-ipv6 disable IPv6 support],
791
want_ipv6=$enableval, want_ipv6="yes")
792
793
if test "$want_ipv6" = "yes"
794
then
795
AC_MSG_CHECKING([for IPv6 support])
796
AC_CACHE_VAL([have_cv_ipv6],[
797
AC_TRY_RUN([
798
#include <sys/types.h>
799
#include <sys/socket.h>
800
#include <netdb.h>
801
#include <unistd.h>
802
int main(int argc, char **argv)
803
{
804
struct addrinfo *res, hints;
805
int sd;
806
807
if((sd = socket(AF_INET6, SOCK_STREAM, 0)) < 0)
808
return 1;
809
close(sd);
810
/* also check if getaddrinfo() handles AF_UNSPEC -- bb#1196 */
811
memset(&hints, 0, sizeof(hints));
812
hints.ai_family = AF_UNSPEC;
813
if(getaddrinfo("127.0.0.1", NULL, &hints, &res) < 0)
814
return 1;
815
freeaddrinfo(res);
816
return 0;
817
}
818
],
819
[have_cv_ipv6=yes],
820
[have_cv_ipv6=no],
821
[have_cv_ipv6=no])
822
])
823
AC_MSG_RESULT([$have_cv_ipv6])
824
if test "$have_cv_ipv6" = yes; then
825
AC_DEFINE(SUPPORT_IPv6, 1, [Support for IPv6])
826
fi
827
fi
828
829
AC_C_DNS
830
831
AC_ARG_ENABLE([fanotify],
832
[ --disable-fanotify disable fanotify support (Linux only)],
833
want_fanotify=$enableval, want_fanotify="yes")
834
835
dnl AC_FUNC_SETPGRP does not work when cross compiling
836
dnl Instead, assume we will have a prototype for setpgrp if cross compiling.
837
dnl testcase from gdb/configure.ac
838
if test "$cross_compiling" = no; then
839
AC_FUNC_SETPGRP
840
else
841
AC_CACHE_CHECK([whether setpgrp takes no argument], [ac_cv_func_setpgrp_void],
842
[AC_TRY_COMPILE([
843
#include <unistd.h>
844
], [
845
if (setpgrp(1,1) == -1)
846
exit (0);
847
else
848
exit (1);
849
], ac_cv_func_setpgrp_void=no, ac_cv_func_setpgrp_void=yes)])
850
if test $ac_cv_func_setpgrp_void = yes; then
851
AC_DEFINE([SETPGRP_VOID], 1)
852
fi
853
fi
854
855
AC_ARG_ENABLE([milter],
856
[ --enable-milter build clamav-milter],
857
have_milter=$enableval, have_milter="no")
858
859
dnl we need to try to link with iconv, otherwise there could be a
860
dnl mismatch between a 32-bit and 64-bit lib. Detect this at configure time.
861
dnl we need to check after zlib/bzip2, because they can change the include path
862
AC_ARG_WITH([iconv], [ --with-iconv supports iconv() (default=auto)],
863
[
864
case "$withval" in
865
yes|no) wiconv="$withval";;
866
*) AC_MSG_ERROR([--with-iconv does not take an argument]);;
867
esac],
868
[ wiconv=auto ])
869
if test "X$wiconv" != "Xno"; then
870
AC_CHECK_LIB([iconv], [libiconv_open], LIBCLAMAV_LIBS="$LIBCLAMAV_LIBS -liconv")
871
AC_MSG_CHECKING([for iconv])
872
save_LIBS="$LIBS"
873
LIBS="$LIBCLAMAV_LIBS"
874
AC_TRY_LINK([
875
#include <iconv.h>
876
],[
877
char** xin,**xout;
878
unsigned long il,ol;
879
int rc;
880
iconv_t iconv_struct = iconv_open("UTF-16BE","UTF-8");
881
rc = iconv(iconv_struct,xin,&il,xout,&ol);
882
iconv_close(iconv_struct);
883
],[
884
AC_MSG_RESULT(yes)
885
AC_DEFINE([HAVE_ICONV], 1, [iconv() available])
886
],[
887
AC_MSG_RESULT(no)
888
])
889
LIBS="$save_LIBS"
890
fi
891
892
AC_ARG_ENABLE([pthreads],
893
[ --disable-pthreads disable POSIX threads support],
894
have_pthreads=$enableval,)
895
896
AC_ARG_ENABLE([cr],
897
[ --disable-cr do not link with C reentrant library (BSD) ],
898
use_cr=$enableval,)
899
900
AC_ARG_ENABLE([id-check],
901
[ --enable-id-check use id utility instead of /etc/passwd parsing],
902
use_id=$enableval, use_id="no")
903
904
AC_ARG_ENABLE([yp-check],
905
[ --enable-yp-check use ypmatch utility instead of /etc/passwd parsing],
906
use_yp=$enableval, use_yp="no")
907
908
AC_ARG_WITH([user],
909
[ --with-user=uid name of the clamav user (default=clamav)],
910
clamav_user="$withval", clamav_user="clamav")
911
912
AC_ARG_WITH([group],
913
[ --with-group=gid name of the clamav group (default=clamav)],
914
clamav_group="$withval", clamav_group="clamav")
915
916
AC_DEFINE_UNQUOTED([CLAMAVUSER],"$clamav_user",[name of the clamav user])
917
AC_DEFINE_UNQUOTED([CLAMAVGROUP],"$clamav_group",[name of the clamav group])
918
919
AC_ARG_ENABLE([clamav],
920
[ --disable-clamav disable test for clamav user/group],
921
test_clamav=$enableval, test_clamav=yes)
922
923
AC_ARG_ENABLE([debug],
924
[ --enable-debug enable debug code],
925
enable_debug=$enableval, enable_debug="no")
926
927
if test "$enable_debug" = "yes"; then
928
VERSION_SUFFIX="$VERSION_SUFFIX-debug"
929
AC_DEFINE([CL_DEBUG],1,[enable debugging])
930
else
931
AC_DEFINE([NDEBUG],1,[disable assertions])
932
fi
933
934
AC_ARG_WITH([version],
935
[ --with-version=STR use custom version string (dev only)],
936
VERSION="$withval", )
937
938
AC_ARG_ENABLE([no-cache],
939
[ --enable-no-cache use "Cache-Control: no-cache" in freshclam],
940
enable_nocache=$enableval, enable_nocache="no")
941
942
if test "$enable_nocache" = "yes"; then
943
AC_DEFINE([FRESHCLAM_NO_CACHE],1,[use "Cache-Control: no-cache" in freshclam])
944
fi
945
946
AC_ARG_ENABLE([dns-fix],
947
[ --enable-dns-fix enable workaround for broken DNS servers (as in SpeedTouch 510)],
948
enable_dnsfix=$enableval, enable_dnsfix="no")
949
950
if test "$enable_dnsfix" = "yes"; then
951
AC_DEFINE([FRESHCLAM_DNS_FIX],1,[enable workaround for broken DNS servers])
952
fi
953
954
AC_ARG_ENABLE([bigstack],
955
[ --enable-bigstack increase thread stack size],
956
enable_bigstack=$enableval, enable_bigstack="no")
957
958
if test "$enable_bigstack" = "yes"; then
959
AC_DEFINE([C_BIGSTACK],1,[Increase thread stack size.])
960
fi
961
962
AC_ARG_WITH([dbdir],
963
[ --with-dbdir=path path to virus database directory],
964
db_dir="$withval", db_dir="_default_")
965
966
dnl I had problems with $pkgdatadir thus these funny checks
967
if test "$db_dir" = "_default_"
968
then
969
if test "$prefix" = "NONE"
970
then
971
db_dir="$ac_default_prefix/share/clamav"
972
else
973
db_dir="$prefix/share/clamav"
974
fi
975
fi
976
977
AC_DEFINE_UNQUOTED([DATADIR],"$db_dir", [Path to virus database directory.])
978
DBDIR="$db_dir"
979
AC_SUBST([DBDIR])
980
981
dnl configure config directory
982
cfg_dir=`echo $sysconfdir | grep prefix`
983
984
if test -n "$cfg_dir"; then
985
if test "$prefix" = "NONE"
986
then
987
cfg_dir="$ac_default_prefix/etc"
988
else
989
cfg_dir="$prefix/etc"
990
fi
991
else
992
cfg_dir="$sysconfdir"
993
fi
994
995
CFGDIR=$cfg_dir
996
AC_SUBST([CFGDIR])
997
AC_DEFINE_UNQUOTED([CONFDIR],"$cfg_dir",[where to look for the config file])
998
999
dnl check for in_port_t definition
1000
AC_MSG_CHECKING([whether in_port_t is defined])
1001
AC_TRY_COMPILE([
1002
#include <sys/types.h>
1003
#include <netinet/in.h>
1004
],
1005
[in_port_t pt; pt = 0; return pt;],
1006
[
1007
AC_MSG_RESULT(yes)
1008
AC_DEFINE([HAVE_IN_PORT_T],1,[in_port_t is defined])
1009
],
1010
AC_MSG_RESULT(no))
1011
1012
dnl check for in_addr_t definition
1013
AC_MSG_CHECKING([for in_addr_t definition])
1014
AC_TRY_COMPILE([
1015
#include <sys/types.h>
1016
#include <netinet/in.h>
1017
],
1018
[ in_addr_t pt; pt = 0; return pt; ],
1019
[
1020
AC_MSG_RESULT(yes)
1021
AC_DEFINE([HAVE_IN_ADDR_T],1,[in_addr_t is defined])
1022
],
1023
AC_MSG_RESULT(no))
1024
1025
case "$target_os" in
1026
linux*)
1027
AC_DEFINE([C_LINUX],1,[target is linux])
1028
if test "$have_pthreads" = "yes"; then
1029
THREAD_LIBS="-lpthread"
1030
TH_SAFE="-thread-safe"
1031
if test "$want_fanotify" = "yes"; then
1032
AC_CHECK_HEADER([linux/fanotify.h],AC_DEFINE([FANOTIFY],1,[use fanotify]),)
1033
fi
1034
fi
1035
;;
1036
kfreebsd*-gnu)
1037
AC_DEFINE([C_KFREEBSD_GNU],1,[target is kfreebsd-gnu])
1038
if test "$have_pthreads" = "yes"; then
1039
THREAD_LIBS="-lpthread"
1040
TH_SAFE="-thread-safe"
1041
fi
1042
;;
1043
solaris*)
1044
CLAMDSCAN_LIBS="$CLAMDSCAN_LIBS -lresolv"
1045
FRESHCLAM_LIBS="$FRESHCLAM_LIBS -lresolv"
1046
if test "$have_pthreads" = "yes"; then
1047
THREAD_LIBS="-lpthread"
1048
CLAMD_LIBS="$CLAMD_LIBS -lresolv"
1049
CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -lresolv"
1050
TH_SAFE="-thread-safe"
1051
fi
1052
AC_DEFINE([C_SOLARIS],1,[os is solaris])
1053
;;
1054
freebsd[[45]]*)
1055
if test "$have_pthreads" = "yes"; then
1056
THREAD_LIBS="-pthread -lc_r"
1057
TH_SAFE="-thread-safe"
1058
fi
1059
AC_DEFINE([C_BSD],1,[os is freebsd 4 or 5])
1060
;;
1061
freebsd*)
1062
if test "$have_pthreads" = "yes"; then
1063
THREAD_LIBS="-lthr"
1064
TH_SAFE="-thread-safe"
1065
fi
1066
AC_DEFINE([C_BSD],1,[os is freebsd 6])
1067
;;
1068
dragonfly*)
1069
if test "$have_pthreads" = "yes"; then
1070
THREAD_LIBS="-pthread"
1071
TH_SAFE="-thread-safe"
1072
fi
1073
AC_DEFINE([C_BSD],1,[os is dragonfly])
1074
;;
1075
openbsd*)
1076
if test "$have_pthreads" = "yes"; then
1077
THREAD_LIBS="-pthread"
1078
CLAMD_LIBS="$CLAMD_LIBS -pthread"
1079
CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -pthread"
1080
TH_SAFE="-thread-safe"
1081
fi
1082
AC_DEFINE([C_BSD],1,[os is OpenBSD])
1083
;;
1084
bsdi*)
1085
if test "$have_pthreads" = "yes"; then
1086
THREAD_LIBS="-pthread"
1087
TH_SAFE="-thread-safe"
1088
fi
1089
AC_DEFINE([C_BSD],1,[os is BSDI BSD/OS])
1090
;;
1091
netbsd*)
1092
if test "$have_pthreads" = "yes"; then
1093
THREAD_LIBS="-lpthread"
1094
fi
1095
AC_DEFINE([C_BSD],1,[os is NetBSD])
1096
;;
1097
bsd*)
1098
AC_MSG_RESULT([Unknown BSD detected. Disabling thread support.])
1099
have_pthreads="no"
1100
AC_DEFINE([C_BSD],1,[os is bsd flavor])
1101
;;
1102
beos*)
1103
AC_MSG_RESULT([BeOS detected. Disabling thread support.])
1104
have_pthreads="no"
1105
AC_DEFINE([C_BEOS],1,[os is beos])
1106
;;
1107
x86:Interix*)
1108
AC_DEFINE([C_INTERIX],1,[os is Interix])
1109
;;
1110
darwin*)
1111
AC_DEFINE([C_BSD],1,[os is bsd flavor])
1112
AC_DEFINE([C_DARWIN],1,[os is darwin])
1113
AC_DEFINE([BIND_8_COMPAT],1,[enable bind8 compatibility])
1114
AC_DEFINE([CLAMAUTH],1,[use ClamAuth])
1115
use_netinfo="yes"
1116
;;
1117
os2*)
1118
CLAMDSCAN_LIBS="$CLAMDSCAN_LIBS -lsyslog"
1119
FRESHCLAM_LIBS="$FRESHCLAM_LIBS -lsyslog"
1120
CLAMD_LIBS="$CLAMD_LIBS -lsyslog"
1121
CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -lsyslog"
1122
if test "$have_pthreads" = "yes"; then
1123
THREAD_LIBS="-lpthread"
1124
TH_SAFE="-thread-safe"
1125
fi
1126
AC_DEFINE([C_OS2],1,[os is OS/2])
1127
;;
1128
sco*)
1129
dnl njh@bandsman.sco.uk: SCO Unix port
1130
dnl FRESHCLAM_LIBS="-lsocket"
1131
dnl CLAMD_LIBS="-lsocket"
1132
dnl CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -lsocket"
1133
;;
1134
hpux*)
1135
if test "$have_pthreads" = "yes"; then
1136
THREAD_LIBS="-lpthread"
1137
TH_SAFE="-thread-safe"
1138
fi
1139
AC_DEFINE([C_HPUX],1,[os is hpux])
1140
if test "$have_mempool" = "yes"; then
1141
LDFLAGS="$LDFLAGS -Wl,+pd,1M"
1142
fi
1143
;;
1144
aix*)
1145
if test "$have_pthreads" = "yes"; then
1146
THREAD_LIBS="-lpthread"
1147
TH_SAFE="-thread-safe"
1148
AC_DEFINE([_THREAD_SAFE],1,[thread safe])
1149
fi
1150
AC_DEFINE([C_AIX],1,[os is aix])
1151
;;
1152
*-*-osf*)
1153
if test "$have_pthreads" = "yes"; then
1154
THREAD_LIBS="-pthread"
1155
TH_SAFE="-thread-safe"
1156
AC_DEFINE([_POSIX_PII_SOCKET],1,[POSIX compatibility])
1157
fi
1158
AC_DEFINE([C_OSF],1,[os is osf/tru64])
1159
;;
1160
nto-qnx*)
1161
AC_DEFINE([C_QNX6],1,[os is QNX 6.x.x])
1162
;;
1163
irix*)
1164
if test "$have_pthreads" = "yes"; then
1165
THREAD_LIBS="-lpthread"
1166
TH_SAFE="-thread-safe"
1167
fi
1168
LIBS="$LIBS -lgen"
1169
AC_DEFINE([C_IRIX],1,[os is irix])
1170
;;
1171
interix*)
1172
AC_DEFINE([C_INTERIX],1,[os is interix])
1173
if test "$test_clamav" = "yes"; then
1174
if test ! -r /etc/passwd; then
1175
test_clamav="no"
1176
fi
1177
fi
1178
if test "$have_pthreads" = "yes"; then
1179
THREAD_LIBS="-lpthread"
1180
TH_SAFE="-thread-safe"
1181
fi
1182
;;
1183
gnu*)
1184
AC_DEFINE([C_GNU_HURD],1,[target is gnu-hurd])
1185
if test "$have_pthreads" = "yes"; then
1186
THREAD_LIBS="-lpthread"
1187
TH_SAFE="-thread-safe"
1188
fi
1189
;;
1190
*)
1191
;;
1192
esac
1193
1194
AC_SUBST([LIBCLAMAV_LIBS])
1195
AC_SUBST([CLAMD_LIBS])
1196
AC_SUBST([CLAMAV_MILTER_LIBS])
1197
AC_SUBST([FRESHCLAM_LIBS])
1198
AC_SUBST([CLAMDSCAN_LIBS])
1199
AC_SUBST([TH_SAFE])
1200
AC_SUBST([THREAD_LIBS])
1201
1202
dnl --enable-milter
1203
if test "$have_milter" = "yes"; then
1204
dnl libmilter checking code adapted from spamass-milter by
1205
dnl Tom G. Christensen <tgc@statsbiblioteket.dk>
1206
1207
dnl Check for libmilter and it's header files in the usual locations
1208
save_LIBS="$LIBS"
1209
CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -lpthread"
1210
if test -d /usr/lib/libmilter ; then
1211
CLAMAV_MILTER_LIBS="$CLAMAV_MILTER_LIBS -L/usr/lib/libmilter"
1212
fi
1213
LIBS="$LIBS -lmilter $CLAMAV_MILTER_LIBS"
1214
AC_CHECK_LIB([milter],[mi_stop],[CLAMAV_MILTER_LIBS="-lmilter $CLAMAV_MILTER_LIBS"],[
1215
dnl Older sendmails require libsm or libsmutil for support functions
1216
AC_SEARCH_LIBS([strlcpy], [sm smutil], [test "$ac_cv_search_strlcpy" = "none required" || CLAMAV_MILTER_XLIB="$ac_cv_search_strlcpy"])
1217
LIBS="$save_LIBS $CLAMAV_MILTER_LIBS $CLAMAV_MILTER_XLIB"
1218
$as_unset ac_cv_lib_milter_mi_stop
1219
AC_CHECK_LIB([milter],[mi_stop],[CLAMAV_MILTER_LIBS="-lmilter $CLAMAV_MILTER_XLIB $CLAMAV_MILTER_LIBS"],[
1220
AC_MSG_ERROR([Cannot find libmilter])
1221
])
1222
])
1223
LIBS="$save_LIBS"
1224
AC_CHECK_HEADERS([libmilter/mfapi.h],[have_milter="yes"],[
1225
AC_MSG_ERROR([Please install mfapi.h from the sendmail distribution])
1226
])
1227
fi
1228
1229
AM_CONDITIONAL([BUILD_CLAMD],[test "$have_pthreads" = "yes"])
1230
AM_CONDITIONAL([HAVE_MILTER],[test "$have_milter" = "yes"])
1231
1232
if test "$have_pthreads" = "yes"
1233
then
1234
save_LIBS="$LIBS"
1235
LIBS="$THREAD_LIBS $LIBS"
1236
AC_CHECK_FUNCS([sched_yield pthread_yield])
1237
LIBS="$save_LIBS"
1238
AC_DEFINE([BUILD_CLAMD], 1, "build clamd")
1239
dnl define these here, so we don't forget any system
1240
AC_DEFINE([CL_THREAD_SAFE],1,[thread safe])
1241
AC_DEFINE([_REENTRANT],1,[thread safe])
1242
fi
1243
1244
AC_CHECK_FUNCS([enable_extended_FILE_stdio])
1245
1246
dnl Check for readdir_r and number of its arguments
1247
dnl Code from libwww/configure.in
1248
1249
AC_MSG_CHECKING([for readdir_r])
1250
if test -z "$ac_cv_readdir_args"; then
1251
AC_TRY_COMPILE(
1252
[
1253
#include <sys/types.h>
1254
#include <dirent.h>
1255
],
1256
[
1257
struct dirent dir, *dirp;
1258
DIR *mydir;
1259
dirp = readdir_r(mydir, &dir);
1260
], ac_cv_readdir_args=2)
1261
fi
1262
if test -z "$ac_cv_readdir_args"; then
1263
AC_TRY_COMPILE(
1264
[
1265
#include <sys/types.h>
1266
#include <dirent.h>
1267
],
1268
[
1269
struct dirent dir, *dirp;
1270
DIR *mydir;
1271
int rc;
1272
rc = readdir_r(mydir, &dir, &dirp);
1273
], ac_cv_readdir_args=3)
1274
fi
1275
1276
AC_ARG_ENABLE([readdir_r],
1277
[ --enable-readdir_r enable support for readdir_r],
1278
enable_readdir_r=$enableval, enable_readdir_r="no")
1279
1280
if test "$enable_readdir_r" = "no"; then
1281
AC_MSG_RESULT(support disabled)
1282
elif test -z "$ac_cv_readdir_args"; then
1283
AC_MSG_RESULT(no)
1284
else
1285
if test "$ac_cv_readdir_args" = 2; then
1286
AC_DEFINE([HAVE_READDIR_R_2],1,[readdir_r takes 2 arguments])
1287
elif test "$ac_cv_readdir_args" = 3; then
1288
AC_DEFINE([HAVE_READDIR_R_3],1,[readdir_r takes 3 arguments])
1289
fi
1290
AC_MSG_RESULT([yes, and it takes $ac_cv_readdir_args arguments])
1291
fi
1292
1293
AC_MSG_CHECKING([for ctime_r])
1294
if test "$ac_cv_func_ctime_r" = "yes"; then
1295
AC_TRY_COMPILE([
1296
#include <time.h>
1297
],[
1298
char buf[31];
1299
time_t t;
1300
ctime_r(&t, buf, 30);
1301
],[
1302
ac_cv_ctime_args=3
1303
AC_DEFINE([HAVE_CTIME_R_3],1,[ctime_r takes 3 arguments])
1304
],[
1305
ac_cv_ctime_args=2
1306
AC_DEFINE([HAVE_CTIME_R_2],1,[ctime_r takes 2 arguments])
1307
])
1308
1309
AC_MSG_RESULT([yes, and it takes $ac_cv_ctime_args arguments])
1310
fi
1311
1312
dnl Determine socklen_t type. Code from lftp.
1313
AC_MSG_CHECKING([for socklen_t])
1314
AC_CACHE_VAL([ac_cv_socklen_t],
1315
[
1316
ac_cv_socklen_t=no
1317
AC_TRY_COMPILE([
1318
#include <sys/types.h>
1319
#include <sys/socket.h>
1320
],
1321
[
1322
socklen_t len;
1323
getpeername(0,0,&len);
1324
],
1325
[
1326
ac_cv_socklen_t=yes
1327
])
1328
])
1329
AC_MSG_RESULT([$ac_cv_socklen_t])
1330
if test $ac_cv_socklen_t = no; then
1331
AC_MSG_CHECKING([for socklen_t equivalent])
1332
AC_CACHE_VAL([ac_cv_socklen_t_equiv],
1333
[
1334
ac_cv_socklen_t_equiv=int
1335
for t in int size_t unsigned long "unsigned long"; do
1336
AC_TRY_COMPILE([
1337
#include <sys/types.h>
1338
#include <sys/socket.h>
1339
],
1340
[
1341
$t len;
1342
getpeername(0,0,&len);
1343
],
1344
[
1345
ac_cv_socklen_t_equiv="$t"
1346
break
1347
])
1348
done
1349
])
1350
AC_MSG_RESULT([$ac_cv_socklen_t_equiv])
1351
AC_DEFINE_UNQUOTED([socklen_t], $ac_cv_socklen_t_equiv, [Define to "int" if <sys/socket.h> does not define.])
1352
fi
1353
1354
dnl Check for clamav in /etc/passwd
1355
if test "$test_clamav" = "yes"
1356
then
1357
dnl parse /etc/passwd
1358
if test "$use_id" = "no"
1359
then
1360
AC_MSG_CHECKING([for $clamav_user in /etc/passwd])
1361
if test -r /etc/passwd; then
1362
clamavuser=`cat /etc/passwd|grep "^$clamav_user:"`
1363
clamavgroup=`cat /etc/group|grep "^$clamav_group:"`
1364
fi
1365
else
1366
AC_MSG_CHECKING([for $clamav_user using id])
1367
id $clamav_user > /dev/null 2>&1
1368
if test "$?" = 0 ; then
1369
clamavuser=1
1370
AC_PATH_PROG(GETENT, getent)
1371
if test -n "$GETENT" ; then
1372
clamavgroup=`$GETENT group | grep "^${clamav_group}:"`
1373
else
1374
clamavgroup=`cat /etc/group|grep $clamav_group`
1375
fi
1376
fi
1377
fi
1378
1379
if test "$use_netinfo" = "yes"
1380
then
1381
if test -x /usr/bin/dscl; then
1382
AC_MSG_CHECKING([for $clamav_user using dscl])
1383
clamavuser=`/usr/bin/dscl . -list /Users |grep ${clamav_user}`
1384
clamavgroup=`/usr/bin/dscl . -list /Groups |grep ${clamav_group}`
1385
else
1386
AC_MSG_CHECKING([for $clamav_user using netinfo])
1387
clamavuser=`/usr/bin/nidump passwd . |grep ${clamav_user}`
1388
clamavgroup=`/usr/bin/nidump group . |grep ${clamav_group}`
1389
fi
1390
fi
1391
1392
if test "$use_yp" = "yes"
1393
then
1394
AC_MSG_CHECKING([for $clamav_user using ypmatch])
1395
clamavuser=`ypmatch ${clamav_user} passwd`
1396
clamavgroup=`ypmatch ${clamav_group} group`
1397
fi
1398
1399
if test -z "$clamavuser" || test -z "$clamavgroup"
1400
then
1401
AC_MSG_RESULT(no)
1402
AC_MSG_ERROR([User $clamav_user (and/or group $clamav_group) does not exist. Please read the documentation !])
1403
else
1404
AC_MSG_RESULT([yes, user $clamav_user and group $clamav_group])
1405
CLAMAVUSER="$clamav_user"
1406
CLAMAVGROUP="$clamav_group"
1407
AC_SUBST([CLAMAVUSER])
1408
AC_SUBST([CLAMAVGROUP])
1409
fi
1410
fi
1411
1412
dnl check for __attribute__((packed))
1413
dnl but only on compilers claiming to be gcc compatible
1414
dnl because for example Sun's compiler silently ignores the packed attribute.
1415
AC_MSG_CHECKING([for structure packing via __attribute__((packed))])
1416
AC_CACHE_VAL([have_cv_attrib_packed],[
1417
AC_TRY_COMPILE(,
1418
[#ifdef __GNUC__
1419
struct { int i __attribute__((packed)); } s;
1420
#else
1421
#error Only checking for packed attribute on gcc-like compilers
1422
#endif],
1423
[have_cv_attrib_packed=yes],
1424
[have_cv_attrib_packed=no])
1425
])
1426
AC_MSG_RESULT([$have_cv_attrib_packed])
1427
1428
if test "$have_cv_attrib_packed" = no; then
1429
AC_MSG_CHECKING([for structure packing via pragma])
1430
AC_CACHE_VAL([have_cv_pragma_pack],[
1431
AC_TRY_RUN([
1432
int main(int argc, char **argv) {
1433
#pragma pack(1) /* has to be in column 1 ! */
1434
struct { char c; long l; } s;
1435
return sizeof(s)==sizeof(s.c)+sizeof(s.l) ? 0:1; } ],
1436
[have_cv_pragma_pack=yes],
1437
[have_cv_pragma_pack=no])
1438
])
1439
AC_MSG_RESULT([$have_cv_pragma_pack])
1440
if test "$have_cv_pragma_pack" = yes; then
1441
AC_DEFINE([HAVE_PRAGMA_PACK], 1, "pragma pack")
1442
else
1443
AC_MSG_CHECKING([for structure packing via hppa/hp-ux pragma])
1444
AC_CACHE_VAL([have_cv_pragma_pack_hpux],[
1445
AC_TRY_RUN([
1446
/* hppa/hp-ux wants pragma outside of function */
1447
#pragma pack 1 /* has to be in column 1 ! */
1448
struct { char c; long l; } s;
1449
int main(int argc, char **argv) {
1450
return sizeof(s)==sizeof(s.c)+sizeof(s.l) ? 0:1; } ],
1451
[have_cv_pragma_pack_hpux=yes],
1452
[have_cv_pragma_pack_hpux=no])
1453
])
1454
AC_MSG_RESULT([$have_cv_pragma_pack_hpux])
1455
AC_DEFINE([HAVE_PRAGMA_PACK_HPPA], 1, "pragma pack hppa/hp-ux style")
1456
fi
1457
fi
1458
1459
dnl check for __attribute__((aligned))
1460
AC_MSG_CHECKING([for type aligning via __attribute__((aligned))])
1461
AC_CACHE_VAL([have_cv_attrib_aligned],[
1462
AC_TRY_COMPILE(,
1463
[typedef int cl_aligned_int __attribute__((aligned));],
1464
[have_cv_attrib_aligned=yes],
1465
[have_cv_attrib_aligned=no])
1466
])
1467
AC_MSG_RESULT([$have_cv_attrib_aligned])
1468
1469
if test "$have_cv_attrib_packed" = no -a "$have_cv_pragma_pack" = no -a "$have_cv_pragma_pack_hpux" = no; then
1470
AC_MSG_ERROR(Need to know how to pack structures with this compiler)
1471
fi
1472
1473
if test "$have_cv_attrib_packed" = yes; then
1474
AC_DEFINE([HAVE_ATTRIB_PACKED], 1, [attrib packed])
1475
fi
1476
1477
if test "$have_cv_attrib_aligned" = yes; then
1478
AC_DEFINE([HAVE_ATTRIB_ALIGNED], 1, [attrib aligned])
1479
fi
1480
1481
dnl Sanity check that struct packing works
1482
AC_MSG_CHECKING([that structure packing works])
1483
AC_CACHE_VAL([have_cv_struct_pack],[
1484
AC_TRY_RUN([
1485
#ifndef HAVE_ATTRIB_PACKED
1486
#define __attribute__(x)
1487
#endif
1488
#ifdef HAVE_PRAGMA_PACK
1489
#pragma pack(1) /* has to be in column 1 ! */
1490
#endif
1491
#ifdef HAVE_PRAGMA_PACK_HPPA
1492
#pragma pack 1 /* has to be in column 1 ! */
1493
#endif
1494
1495
struct { char c __attribute__((packed)); long l __attribute__((packed)); } s;
1496
1497
#ifdef HAVE_PRAGMA_PACK
1498
#pragma pack()
1499
#endif
1500
#ifdef HAVE_PRAGMA_PACK_HPPA
1501
#pragma pack
1502
#endif
1503
1504
struct { char c; long l;} s2;
1505
1506
#ifdef HAVE_PRAGMA_PACK
1507
#pragma pack(1) /* has to be in column 1 ! */
1508
#endif
1509
#ifdef HAVE_PRAGMA_PACK_HPPA
1510
#pragma pack 1 /* has to be in column 1 ! */
1511
#endif
1512
1513
struct { char c; long l; } __attribute__((packed)) s3;
1514
1515
#ifdef HAVE_PRAGMA_PACK
1516
#pragma pack()
1517
#endif
1518
#ifdef HAVE_PRAGMA_PACK_HPPA
1519
#pragma pack
1520
#endif
1521
1522
int main(int argc, char **argv) {
1523
if (sizeof(s)!=sizeof(s.c)+sizeof(s.l))
1524
return 1;
1525
if (sizeof(s) != sizeof(s3))
1526
return 2;
1527
return (sizeof(s2) >= sizeof(s)) ? 0 : 3;
1528
}],
1529
[have_cv_struct_pack=yes],
1530
[have_cv_struct_pack=no],
1531
[have_cv_struct_pack=yes])
1532
])
1533
AC_MSG_RESULT([$have_cv_struct_pack])
1534
1535
if test "$have_cv_struct_pack" = "no"; then
1536
AC_MSG_ERROR([Structure packing seems to be available, but is not working with this compiler])
1537
fi
1538
1539
dnl Check if <sys/select.h> needs to be included for fd_set
1540
AC_MSG_CHECKING([for fd_set])
1541
AC_HEADER_EGREP([fd_mask], [sys/select.h], [have_fd_set=yes])
1542
if test "$have_fd_set" = yes; then
1543
AC_DEFINE([HAVE_SYS_SELECT_H], 1, "have <sys/select.h>")
1544
AC_MSG_RESULT([yes, found in sys/select.h])
1545
else
1546
AC_TRY_COMPILE([#include <sys/time.h>
1547
#include <sys/types.h>
1548
#ifdef HAVE_UNISTD_H
1549
#include <unistd.h>
1550
#endif],
1551
[fd_set readMask, writeMask;], have_fd_set=yes, have_fd_set=no)
1552
if test "$have_fd_set" = yes; then
1553
AC_MSG_RESULT([yes, found in sys/types.h])
1554
else
1555
AC_DEFINE([NO_FD_SET], 1, "no fd_set")
1556
AC_MSG_RESULT(no)
1557
fi
1558
fi
1559
1560
AC_MSG_CHECKING([default FD_SETSIZE value])
1561
AC_TRY_RUN([
1562
#include <stdio.h>
1563
#include <unistd.h>
1564
#include <sys/time.h>
1565
#ifdef HAVE_SYS_SELECT_H
1566
#include <sys/select.h>
1567
#endif
1568
#ifdef HAVE_SYS_TYPES_H
1569
#include <sys/types.h>
1570
#endif
1571
#include <errno.h>
1572
int main(void) {
1573
FILE *fp = fopen("conftestval", "w");
1574
if(fp) {
1575
if(fprintf (fp, "%d\n", FD_SETSIZE) < 1) {
1576
perror("fprintf failed");
1577
return errno;
1578
}
1579
} else {
1580
perror("fopen failed");
1581
return errno;
1582
}
1583
return 0;
1584
}
1585
],
1586
DEFAULT_FD_SETSIZE=`cat conftestval`,
1587
DEFAULT_FD_SETSIZE=256,
1588
DEFAULT_FD_SETSIZE=256)
1589
AC_MSG_RESULT([$DEFAULT_FD_SETSIZE])
1590
AC_DEFINE_UNQUOTED([DEFAULT_FD_SETSIZE], $DEFAULT_FD_SETSIZE, "default FD_SETSIZE value")
1591
1592
AC_MSG_CHECKING([stat64])
1593
AC_TRY_RUN([
1594
#define _LARGEFILE_SOURCE
1595
#define _LARGEFILE64_SOURCE
1596
#include <stdio.h>
1597
#include <sys/types.h>
1598
#include <sys/stat.h>
1599
#include <unistd.h>
1600
#include <errno.h>
1601
1602
int main(void) {
1603
struct stat64 sb;
1604
1605
if (stat64(".", &sb) == -1)
1606
return errno;
1607
1608
return 0;
1609
}
1610
],
1611
[enable_stat64=yes],
1612
[enable_stat64=no],
1613
[enable_stat64=no],
1614
)
1615
1616
if test "$enable_stat64" != "no"; then
1617
AC_DEFINE([HAVE_STAT64],1,[enable stat64])
1618
CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
1619
fi
1620
AC_MSG_RESULT([$enable_stat64])
1621
1622
dnl Check signed right shift implementation
1623
AC_MSG_CHECKING([whether signed right shift is sign extended])
1624
AC_TRY_RUN([int main(void){int a=-1;int b=a>>1;return(a!=b);}],
1625
[have_signed_rightshift_extended=yes],
1626
[have_signed_rightshift_extended=no],
1627
[have_signed_rightshift_extended=no])
1628
if test $have_signed_rightshift_extended = yes; then
1629
AC_DEFINE([HAVE_SAR], 1, [Define signed right shift implementation])
1630
fi
1631
AC_MSG_RESULT([$have_signed_rightshift_extended]);
1632
1633
AC_C_FDPASSING
1634
1635
AC_DEFINE_UNQUOTED([VERSION],"$VERSION",[Version number of package])
1636
AC_DEFINE_UNQUOTED([VERSION_SUFFIX],"$VERSION_SUFFIX",[Version suffix for package])
1637
1638
AC_ARG_ENABLE(clamdtop,
1639
AC_HELP_STRING([--enable-clamdtop],
1640
[Enable 'clamdtop' tool @<:@default=auto@:>@]),
1641
[enable_clamdtop=$enableval], [enable_clamdtop="auto"])
1642
1643
if test "$enable_clamdtop" != "no"; then
1644
1645
AC_LIB_FIND([ncurses], [ncurses/ncurses.h],
1646
AC_LANG_PROGRAM([#include <ncurses/ncurses.h>],
1647
[initscr(); KEY_RESIZE;]),
1648
[CURSES_CPPFLAGS="$INCNCURSES"; CURSES_LIBS="$LTLIBNCURSES";
1649
CURSES_INCLUDE="<ncurses/ncurses.h>"],
1650
[])
1651
1652
if test "X$HAVE_LIBNCURSES" != "Xyes"; then
1653
HAVE_LIBNCURSES=
1654
AC_LIB_FIND([ncurses], [ncurses.h],
1655
AC_LANG_PROGRAM([#include <ncurses.h>],
1656
[initscr(); KEY_RESIZE;]),
1657
[CURSES_CPPFLAGS="$INCNCURSES"; CURSES_LIBS="$LTLIBNCURSES";
1658
CURSES_INCLUDE="<ncurses.h>"],
1659
[])
1660
fi
1661
1662
if test "X$HAVE_LIBNCURSES" != "Xyes"; then
1663
AC_LIB_FIND([pdcurses],[curses.h],
1664
AC_LANG_PROGRAM([#include <curses.h>],
1665
[initscr(); KEY_RESIZE;]),
1666
[CURSES_CPPFLAGS="$INCPDCURSES";
1667
CURSES_LIBS="$LTLIBPDCURSES";
1668
CURSES_INCLUDE="<curses.h>"],
1669
[AC_MSG_WARN([****** not building clamdtop: ncurses not found])])
1670
fi
1671
1672
if test "x$CURSES_LIBS" = "x" -a "$enable_clamdtop" = "yes"; then
1673
AC_MSG_ERROR([
1674
1675
ERROR! Clamdtop was configured, but not found. You need to install libncurses5-dev.
1676
])
1677
fi
1678
1679
fi
1680
1681
AC_DEFINE_UNQUOTED([CURSES_INCLUDE], $CURSES_INCLUDE, [curses header location])
1682
AC_SUBST([CURSES_CPPFLAGS])
1683
AC_SUBST([CURSES_LIBS])
1684
AM_CONDITIONAL([HAVE_CURSES],
1685
[test "X$HAVE_LIBNCURSES" = "Xyes" || test "X$HAVE_LIBPDCURSES" = "Xyes"])
1686
1687
AC_ARG_ENABLE([distcheck-werror],
1688
AC_HELP_STRING([--enable-distcheck-werror],
1689
[enable warnings as error for distcheck
1690
@<:@default=no@:>@]),
1691
[enable_distcheckwerror=$enableval],[enable_distcheckwerror="no"])
1692
1693
# Enable distcheck warnings and Werror only for gcc versions that support them,
1694
# and only after we've run the configure tests.
1695
# Some configure tests fail (like checking for cos in -lm) if we enable these
1696
# Werror flags for configure too (for example -Wstrict-prototypes makes
1697
# configure think that -lm doesn't have cos, hence its in libc).
1698
WERR_CFLAGS=
1699
WERR_CFLAGS_MILTER=
1700
if test "x$enable_distcheckwerror" = "xyes"; then
1701
if test "$distcheck_enable_flags" = "1"; then
1702
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"
1703
WERR_CFLAGS="$WERR_COMMON -Wwrite-strings"
1704
WERR_CFLAGS_MILTER="$WERR_COMMON -Wno-error=format-nonliteral"
1705
fi
1706
fi
1707
AC_SUBST([WERR_CFLAGS])
1708
AC_SUBST([WERR_CFLAGS_MILTER])
1709
1710
AC_ARG_ENABLE([llvm],AC_HELP_STRING([--enable-llvm],
1711
[Enable 'llvm' JIT/verifier support @<:@default=auto@:>@]),
1712
[enable_llvm=$enableval], [enable_llvm="auto"])
1713
1714
if test "$enable_llvm" != "no"; then
1715
dnl Try to configure subdir, optionally
1716
AC_CONFIG_SUBDIRS_OPTIONAL([libclamav/c++])
1717
fi
1718
1719
AC_ARG_ENABLE([sha-collector-for-internal-use], [], [enable_sha_collector="yes"], [enable_sha_collector="no"])
1720
if test "$enable_sha_collector" != "no"; then
1721
AC_DEFINE([HAVE__INTERNAL__SHA_COLLECT], 1, [For internal use only - DO NOT DEFINE])
1722
fi
1723
1724
AC_OUTPUT([
1725
clamscan/Makefile
1726
database/Makefile
1727
docs/Makefile
1728
clamd/Makefile
1729
clamdscan/Makefile
1730
clamav-milter/Makefile
1731
freshclam/Makefile
1732
sigtool/Makefile
1733
clamconf/Makefile
1734
etc/Makefile
1735
test/Makefile
1736
unit_tests/Makefile
1737
clamdtop/Makefile
1738
clambc/Makefile
1739
Makefile
1740
clamav-config
1741
libclamav.pc
1742
platform.h
1743
docs/man/clamav-milter.8
1744
docs/man/clamav-milter.conf.5
1745
docs/man/clambc.1
1746
docs/man/clamconf.1
1747
docs/man/clamd.8
1748
docs/man/clamd.conf.5
1749
docs/man/clamdscan.1
1750
docs/man/clamscan.1
1751
docs/man/freshclam.1
1752
docs/man/freshclam.conf.5
1753
docs/man/sigtool.1
1754
docs/man/clamdtop.1
1755
])
1756
1757
if test "$enable_llvm" = "yes" && test "$subdirfailed" != "no"; then
1758
AC_MSG_ERROR([Failed to configure LLVM, and LLVM was explicitly requested])
1759
fi
1760
AM_CONDITIONAL([ENABLE_LLVM],
1761
[test "$subdirfailed" != "yes" && test "$enable_llvm" != "no"])
1762
no_recursion="yes";
1763
AC_OUTPUT([libclamav/Makefile])
1764
1765
# Print a summary of what features we enabled
1766
AC_MSG_NOTICE([Summary of detected features follows])
1767
1768
cat <<EOF
1769
OS : $target_os
1770
pthreads : $have_pthreads ($THREAD_LIBS)
1771
EOF
1772
1773
AC_MSG_NOTICE([Summary of miscellaneous features])
1774
if test "x$CHECK_LIBS" = "x"; then
1775
check_libs="no"
1776
else
1777
check_libs="$CHECK_LIBS"
1778
fi
1779
CL_MSG_STATUS([check ],[$check_libs],[$enable_check_ut])
1780
CL_MSG_STATUS([fanotify ],[$want_fanotify],[$want_fanotify])
1781
if test "x$ac_cv_have_control_in_msghdr" = "xyes"; then
1782
CL_MSG_STATUS([fdpassing ],[$have_fdpass],[$want_fdpassing])
1783
else
1784
CL_MSG_STATUS([fdpassing ],[n/a],[])
1785
fi
1786
CL_MSG_STATUS([IPv6 ],[$have_cv_ipv6],[$want_ipv6])
1787
1788
AC_MSG_NOTICE([Summary of optional tools])
1789
CL_MSG_STATUS([clamdtop ],[$CURSES_LIBS],[$enable_clamdtop])
1790
CL_MSG_STATUS([milter ],[yes],[$have_milter])
1791
1792
AC_MSG_NOTICE([Summary of engine performance features)])
1793
if test "x$enable_debug" = "xyes"; then
1794
CL_MSG_STATUS([release mode],[no],[debug build])
1795
else
1796
CL_MSG_STATUS([release mode],[yes],[yes])
1797
fi
1798
have_jit="no"
1799
if test "$subdirfailed" = "no"; then
1800
have_jit="yes"
1801
fi
1802
CL_MSG_STATUS([jit ],[$have_jit],[$enable_llvm])
1803
CL_MSG_STATUS([mempool ],[$have_mempool],[$enable_mempool])
1804
1805
AC_MSG_NOTICE([Summary of engine detection features])
1806
CL_MSG_STATUS([autoit_ea06 ],[$have_autoitea06],[])
1807
CL_MSG_STATUS([bzip2 ],[$bzip_check],[$want_bzip2])
1808
CL_MSG_STATUS([zlib ],[$ZLIB_HOME],[yes])
1809
CL_MSG_STATUS([unrar ],[$want_unrar],[$want_unrar])
1810
if test "x$XML_LIBS" = "x"; then
1811
CL_MSG_STATUS([dmg and xar ],[no],[])
1812
else
1813
CL_MSG_STATUS([dmg and xar ],[yes, from $XML_HOME],[])
1814
fi
1815
1816
# Yep, downgrading the compiler avoids the bug too:
1817
# 4.0.x, and 4.1.0 are the known buggy versions
1818
# 3.4 doesn't have the bug
1819
if test "x$gcc_check" != "xyes"; then
1820
AC_MSG_WARN([
1821
****** Optimizations disabled to avoid compiler bugs
1822
****** The resulting binaries will be slow!
1823
****** It is recommended to either upgrade or downgrade your compiler
1824
])
1825
fi
1826
1827
if test "x$cross_compiling" != "xno" || test "x$gcc_check" != "xyes" || test "x$zlib_check" = "xno" || test "x$bzip_check" != "xok" ; then
1828
AC_MSG_WARN([
1829
****** WARNING:
1830
****** You are cross compiling to a different host or you are
1831
****** linking to bugged system libraries or you have manually
1832
****** disabled important configure checks.
1833
****** Please be aware that this build may be badly broken.
1834
****** DO NOT REPORT BUGS BASED ON THIS BUILD !!!
1835
])
1836
fi
1837
Loggerhead is a web-based interface for Breezy
Version: 2.0.1