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af-packet: refactor VLAN hdr handling
[people/ms/suricata.git] / configure.ac
CommitLineData
3fdfec86 1 AC_INIT([suricata],[7.0.0-dev])
d258a11f 2 m4_ifndef([AM_SILENT_RULES], [m4_define([AM_SILENT_RULES],[])])AM_SILENT_RULES([yes])
900f1522 3 AC_CONFIG_HEADERS([src/autoconf.h])
7dbc97b0 4 AC_CONFIG_SRCDIR([src/suricata.c])
0cef0b88 5 AC_CONFIG_MACRO_DIR(m4)
600b0d7c 6 AM_INIT_AUTOMAKE([tar-ustar subdir-objects])
a3510f20 7
0795dc1e 8 AC_LANG([C])
0795dc1e 9 LT_INIT
119115d3 10 PKG_PROG_PKG_CONFIG
a3510f20 11
ba81c4d2
VJ		 12 dnl Taken from https://llvm.org/svn/llvm-project/llvm/trunk/autoconf/configure.ac
13 dnl check if we compile using clang or gcc. On some systems the gcc binary is
14 dnl is actually clang, so do a compile test.
15 AC_MSG_CHECKING([whether GCC or Clang is our compiler])
16 AC_LANG_PUSH([C])
17 compiler=unknown
18 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#if ! __clang__
19 #error
20 #endif
21 ]])],
22 compiler=clang,
23 [AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#if ! __GNUC__
24 #error
25 #endif
26 ]])],
27 compiler=gcc, [])])
28 AC_LANG_POP([C])
29 AC_MSG_RESULT([${compiler}])
30
e3f00c3d
HB		 31 AC_ARG_WITH([clang],
32 [ --with-clang=PROGRAM path to Clang for compiling eBPF code. Use if the main C compiler is not Clang.],
33 [CLANG="$withval"],
34 [AS_IF([test "$compiler" = clang],
35 [CLANG="$CC"],
36 [AC_PATH_PROG([CLANG],[clang])])])
37
38 AC_SUBST([CLANG])
39
ba81c4d2
VJ		 40 case "$compiler" in
41 clang)
9858ae41 42 CLANG_CFLAGS="-Wextra -Werror-implicit-function-declaration -Wno-error=unused-command-line-argument"
ba81c4d2
VJ		 43 AC_SUBST(CLANG_CFLAGS)
44 ;;
45 gcc)
46 dnl get gcc version
47 AC_MSG_CHECKING([gcc version])
48 gccver=$($CC -dumpversion)
49 gccvermajor=$(echo $gccver | cut -d . -f1)
50 gccverminor=$(echo $gccver | cut -d . -f2)
51 gccvernum=$(expr $gccvermajor "*" 100 + $gccverminor)
52 AC_MSG_RESULT($gccver)
53
54 if test "$gccvernum" -ge "400"; then
1f94239d 55 dnl gcc 4.0 or later
ba81c4d2 56 GCC_CFLAGS="-Wextra -Werror-implicit-function-declaration"
ba81c4d2
VJ		 57 else
58 GCC_CFLAGS="-W"
59 fi
60 AC_SUBST(GCC_CFLAGS)
61 ;;
62 *)
63 AC_MSG_WARN([unsupported/untested compiler, this may or may not work])
64 ;;
65 esac
0ffa1c24 66
89cee0ad 67 # Checks for programs.
fa5939ca
BR		 68 AC_PROG_AWK
69 AC_PROG_CC
70 AC_PROG_CPP
99d48cc9 71 AC_PROG_RANLIB
fa5939ca
BR		 72 AC_PROG_INSTALL
73 AC_PROG_LN_S
74 AC_PROG_MAKE_SET
91e1256b 75 AC_PROG_GREP
fa5939ca 76
24d6a164 77 AC_PATH_PROG(HAVE_CYGPATH, cygpath, "no")
ce0ae81d 78 AM_CONDITIONAL([HAVE_CYGPATH], [test "x$HAVE_CYGPATH" != "xno"])
24d6a164 79
9f1d779a
WM		 80 AC_PATH_PROG(HAVE_PKG_CONFIG, pkg-config, "no")
81 if test "$HAVE_PKG_CONFIG" = "no"; then
89cee0ad
VJ		 82 echo
83 echo " ERROR! pkg-config not found, go get it "
84 echo " http://pkg-config.freedesktop.org/wiki/ "
85 echo " or install from your distribution "
86 echo
87 exit 1
9f1d779a
WM		 88 fi
89
a228986c
JI		 90 python_path="not set"
91
dc1bd5b6 92 AC_ARG_ENABLE(python,
a228986c
JI		 93 AS_HELP_STRING([--enable-python], [Enable python]),
94 [enable_python=$enableval],[enable_python=yes])
95 if test "x$enable_python" != "xyes"; then
cd305c3a 96 enable_python="no"
a228986c
JI		 97 else
98 AC_PATH_PROGS(HAVE_PYTHON, python3 python2.7 python2 python, "no")
99 if test "$HAVE_PYTHON" = "no"; then
100 echo
00ad7a91
JI		 101 echo " Warning! Python not found."
102 echo
103 echo " Python is required for additional tools like"
104 echo " suricatasc, suricatactl and suricata-update."
105 echo " It is also required when building from git."
a228986c
JI		 106 echo
107 enable_python="no"
108 else
109 python_path="$HAVE_PYTHON"
a228986c 110 fi
cd305c3a 111 fi
dc1bd5b6 112 AM_CONDITIONAL([HAVE_PYTHON], [test "x$enable_python" = "xyes"])
cd305c3a 113
c4b856ea
JI		 114 # Get the Python major version. This is only for information
115 # messages displayed during configure.
116 if test "x$HAVE_PYTHON" != "xno"; then
c44f82cf 117 pymv="$($HAVE_PYTHON -c 'import sys; print(sys.version_info[[0]]);')"
c4b856ea
JI		 118 fi
119
a69afd5c
JI		 120 # Check for python-distutils (setup).
121 have_python_distutils="no"
122 if test "x$enable_python" = "xyes"; then
123 AC_MSG_CHECKING([for python-distutils])
124 if $HAVE_PYTHON -c "import distutils; from distutils.core import setup" 2>/dev/null; then
125 AC_MSG_RESULT([yes])
126 have_python_distutils="yes"
127 else
128 AC_MSG_RESULT([no])
129 fi
130 fi
131 AM_CONDITIONAL([HAVE_PYTHON_DISTUTILS],
132 [test "x$have_python_distutils" = "xyes"])
133 if test "$have_python_distutils" = "no"; then
134 echo ""
135 echo " Warning: Python distutils not found. Python tools will"
136 echo " not be installed."
137 echo ""
109cf368
JI		 138 echo " Install the distutils module for Python ${pymv} to enable"
139 echo " the Python tools."
a69afd5c
JI		 140 echo ""
141 fi
142
db367087
JI		 143 # Check for python-yaml.
144 have_python_yaml="no"
145 if test "x$enable_python" = "xyes"; then
146 AC_MSG_CHECKING([for python-yaml])
147 if $HAVE_PYTHON -c "import yaml" 2>/dev/null; then
148 have_python_yaml="yes"
149 AC_MSG_RESULT([yes])
150 else
151 AC_MSG_RESULT([no])
152 fi
153 fi
154 AM_CONDITIONAL([HAVE_PYTHON_YAML], [test "x$have_python_yaml" = "xyes"])
155
daa9dcb7
EL		 156 AC_PATH_PROG(HAVE_WGET, wget, "no")
157 if test "$HAVE_WGET" = "no"; then
158 AC_PATH_PROG(HAVE_CURL, curl, "no")
159 if test "$HAVE_CURL" = "no"; then
160 echo
161 echo " Warning curl or wget not found, you won't be able to"
162 echo " download latest ruleset with 'make install-rules'"
163 fi
164 fi
165 AM_CONDITIONAL([HAVE_FETCH_COMMAND], [test "x$HAVE_WGET" != "xno" || test "x$HAVE_CURL" != "xno"])
166 AM_CONDITIONAL([HAVE_WGET_COMMAND], [test "x$HAVE_WGET" != "xno"])
7c841e1d 167
89cee0ad 168 # Checks for libraries.
7c841e1d 169
89cee0ad 170 # Checks for header files.
4086938f 171 AC_CHECK_HEADERS([stddef.h])
472e061c
VJ		 172 AC_CHECK_HEADERS([arpa/inet.h assert.h ctype.h errno.h fcntl.h inttypes.h])
173 AC_CHECK_HEADERS([getopt.h])
174 AC_CHECK_HEADERS([limits.h netdb.h netinet/in.h poll.h sched.h signal.h])
2c01985e 175 AC_CHECK_HEADERS([stdarg.h stdint.h stdio.h stdlib.h stdbool.h string.h strings.h sys/ioctl.h])
472e061c 176 AC_CHECK_HEADERS([syslog.h sys/prctl.h sys/socket.h sys/stat.h sys/syscall.h])
99d48cc9 177 AC_CHECK_HEADERS([sys/time.h time.h unistd.h sys/param.h])
472e061c 178 AC_CHECK_HEADERS([sys/ioctl.h linux/if_ether.h linux/if_packet.h linux/filter.h])
fcc87595 179 AC_CHECK_HEADERS([linux/ethtool.h linux/sockios.h])
df79613f 180 AC_CHECK_HEADERS([glob.h locale.h grp.h pwd.h])
bbb93e48 181 AC_CHECK_HEADERS([dirent.h fnmatch.h])
c02739e5 182 AC_CHECK_HEADERS([sys/resource.h sys/types.h sys/un.h])
9b94679f 183 AC_CHECK_HEADERS([sys/random.h])
dbdac737 184 AC_CHECK_HEADERS([utime.h])
6ffa0507 185 AC_CHECK_HEADERS([libgen.h])
99d48cc9 186 AC_CHECK_HEADERS([mach/mach.h])
32cfd71f 187 AC_CHECK_HEADERS([stdatomic.h])
75bc9d9d 188 AC_CHECK_HEADERS([sys/queue.h])
472e061c
VJ		 189
190 AC_CHECK_HEADERS([sys/socket.h net/if.h sys/mman.h linux/if_arp.h], [], [],
5656e344 191 [[#ifdef HAVE_SYS_SOCKET_H
472e061c
VJ		 192 #include <sys/types.h>
193 #include <sys/socket.h>
194 #endif
5656e344
EL		 195 ]])
196
d1b6be99 197 AC_CHECK_HEADERS([windows.h winsock2.h ws2tcpip.h w32api/wtypes.h], [], [],
06f9b0ad
VJ		 198 [[
199 #ifndef _X86_
200 #define _X86_
201 #endif
b63c2eda 202 ]])
d1b6be99 203 AC_CHECK_HEADERS([w32api/winbase.h wincrypt.h], [], [],
06f9b0ad
VJ		 204 [[
205 #ifndef _X86_
206 #define _X86_
207 #endif
208 #include <windows.h>
b63c2eda 209 ]])
fa5939ca 210
89cee0ad 211 # Checks for typedefs, structures, and compiler characteristics.
fa5939ca 212 AC_C_INLINE
99d48cc9 213 AC_C_RESTRICT
fa5939ca 214 AC_TYPE_PID_T
99d48cc9 215 AC_TYPE_MODE_T
fa5939ca 216 AC_TYPE_SIZE_T
99d48cc9
VJ		 217 AC_TYPE_SSIZE_T
218 AC_TYPE_INT8_T
219 AC_TYPE_INT16_T
fa5939ca 220 AC_TYPE_INT32_T
99d48cc9
VJ		 221 AC_TYPE_INT64_T
222 AC_TYPE_UINT8_T
fa5939ca
BR		 223 AC_TYPE_UINT16_T
224 AC_TYPE_UINT32_T
225 AC_TYPE_UINT64_T
7691fc4f
VJ		 226 AC_TYPE_UINT
227 AC_TYPE_USHORT
228 AC_TYPE_ULONG
229 AC_TYPE_UCHAR
99d48cc9
VJ		 230 AC_STRUCT_TIMEZONE
231 AC_CHECK_TYPES([ptrdiff_t])
fa5939ca
BR		 232 AC_HEADER_STDBOOL
233
89cee0ad 234 # Checks for library functions.
fa5939ca
BR		 235 AC_FUNC_MALLOC
236 AC_FUNC_REALLOC
99d48cc9
VJ		 237 AC_FUNC_FORK
238 AC_FUNC_MKTIME
239 AC_FUNC_MMAP
240 AC_FUNC_STRTOD
241
242 AC_CHECK_FUNCS([memmem memset memchr memrchr memmove])
243 AC_CHECK_FUNCS([strcasecmp strchr strrchr strdup strndup strncasecmp strtol strtoul strstr strpbrk strtoull strtoumax])
244 AC_CHECK_FUNCS([strerror])
245 AC_CHECK_FUNCS([gethostname inet_ntoa uname])
246 AC_CHECK_FUNCS([gettimeofday clock_gettime utime strptime tzset localtime_r])
247 AC_CHECK_FUNCS([socket setenv select putenv dup2 endgrent endpwent atexit munmap])
ba81c4d2 248
15b4554a
JL		 249 AC_CHECK_FUNCS([fwrite_unlocked])
250
9b94679f
VJ		 251 AC_CHECK_DECL([getrandom],
252 AC_DEFINE([HAVE_GETRANDOM], [1], [Use getrandom]),
253 [], [
254 #include <sys/random.h>
255 ])
256
ba81c4d2
VJ		 257 OCFLAGS=$CFLAGS
258 CFLAGS=""
8e946b92 259 AC_CHECK_FUNCS([strlcpy strlcat])
ba81c4d2 260 CFLAGS=$OCFLAGS
fa5939ca 261
89cee0ad 262 # Add large file support
3b3f5816
WM		 263 AC_SYS_LARGEFILE
264
89cee0ad 265 #check for os
769022f4
PR		 266 AC_MSG_CHECKING([host os])
267
5f1c8517 268 # Default lua libname if not detected otherwise.
7396237c
VJ		 269 LUA_LIB_NAME="lua5.1"
270
769022f4 271 # If no host os was detected, try with uname
25804f5a 272 if test -z "$host" ; then
769022f4
PR		 273 host="`uname`"
274 fi
a49bce63 275 echo -n "installation for $host OS... "
769022f4 276
a178ec6b 277 RUST_SURICATA_LIBNAME="libsuricata_rust.a"
48566358 278
15c98c60
AH		 279 e_magic_file=""
280 e_magic_file_comment="#"
d1e839ea 281 PCAP_LIB_NAME="pcap"
769022f4 282 case "$host" in
829238e4 283 *-*-*freebsd*)
7396237c 284 LUA_LIB_NAME="lua-5.1"
829238e4
VJ		 285 CFLAGS="${CFLAGS} -DOS_FREEBSD"
286 CPPFLAGS="${CPPFLAGS} -I/usr/local/include -I/usr/local/include/libnet11"
287 LDFLAGS="${LDFLAGS} -L/usr/local/lib -L/usr/local/lib/libnet11"
48566358 288 RUST_LDADD="-lrt -lm"
829238e4 289 ;;
829238e4 290 *-*-openbsd*)
ddf9b417 291 CFLAGS="${CFLAGS} -D__OpenBSD__"
829238e4
VJ		 292 CPPFLAGS="${CPPFLAGS} -I/usr/local/include -I/usr/local/include/libnet-1.1"
293 LDFLAGS="${LDFLAGS} -L/usr/local/lib -I/usr/local/lib/libnet-1.1"
8a2b94c6 294 RUST_LDADD="-lm -lc++ -lc++abi"
829238e4
VJ		 295 ;;
296 *darwin*|*Darwin*)
1177d489 297 LUA_LIB_NAME="lua-5.1"
829238e4
VJ		 298 CFLAGS="${CFLAGS} -DOS_DARWIN"
299 CPPFLAGS="${CPPFLAGS} -I/opt/local/include"
300 LDFLAGS="${LDFLAGS} -L/opt/local/lib"
301 ;;
302 *-*-linux*)
e227d97e
JI		 303 # Always compile with -fPIC on Linux for shared library support.
304 CFLAGS="${CFLAGS} -fPIC"
56d93f42 305 RUST_LDADD="-ldl -lrt -lm"
e227d97e 306 can_build_shared_library="yes"
829238e4 307 ;;
bae83e61 308 *-*-mingw32*|*-*-msys)
829238e4 309 CFLAGS="${CFLAGS} -DOS_WIN32"
829238e4 310 WINDOWS_PATH="yes"
d1e839ea 311 PCAP_LIB_NAME="wpcap"
d8ddd3b5 312 AC_DEFINE([HAVE_NON_POSIX_MKDIR], [1], [mkdir is not POSIX compliant: single arg])
10f639e9 313 RUST_LDADD=" -lws2_32 -liphlpapi -lwbemuuid -lOle32 -lOleAut32 -lUuid -luserenv -lshell32 -ladvapi32 -lgcc_eh"
829238e4
VJ		 314 ;;
315 *-*-cygwin)
43c5b949 316 LUA_LIB_NAME="lua"
829238e4 317 WINDOWS_PATH="yes"
d1e839ea 318 PCAP_LIB_NAME="wpcap"
829238e4 319 ;;
7847c4f8
VJ		 320 *-*-solaris*)
321 AC_MSG_WARN([support for Solaris/Illumos/SunOS is experimental])
322 LDFLAGS="${LDFLAGS} -lsocket -lnsl"
323 ;;
829238e4
VJ		 324 *)
325 AC_MSG_WARN([unsupported OS this may or may not work])
326 ;;
769022f4
PR		 327 esac
328 AC_MSG_RESULT(ok)
329
f8159bd3
VJ		 330 # check if our target supports c11
331 AC_MSG_CHECKING(for c11 support)
332 OCFLAGS=$CFLAGS
333 CFLAGS="-std=c11"
3ba4afd4
VJ		 334 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>]],
335 [[ static _Thread_local int i; i = 1; i++; ]])],
f8159bd3
VJ		 336 AC_MSG_RESULT([yes])
337 [AC_DEFINE([TLS_C11], [1], [C11 Thread local storage])
338 CFLAGS="$OCFLAGS -std=c11"],
3ba4afd4 339 [AC_MSG_RESULT([no])
f8159bd3
VJ		 340 CFLAGS="$OCFLAGS"
341 have_c11=no
3ba4afd4 342 have_c11_tls=no])
f8159bd3
VJ		 343 if [ test "x$have_c11" = "xno" ]; then
344 CFLAGS="$CFLAGS -std=gnu99"
345 fi
346
3ba4afd4
VJ		 347 # check if our target supports thread local storage
348 AC_MSG_CHECKING(for thread local storage gnu __thread support)
349 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>]],
350 [[ static __thread int i; i = 1; i++; ]])],
351 [AC_DEFINE([TLS_GNU], [1], [Thread local storage])
352 AC_MSG_RESULT([yes])],
353 [AC_MSG_RESULT([no])
354 have_gnu_tls=no])
355 if [ test "x$have_c11_tls" = "xno" ] && [ test "x$have_gnu_tls" = "xno" ]; then
356 AC_MSG_ERROR("no thread local support available.")
357 exit 1
358 fi
900918a5 359
89cee0ad
VJ		 360 #Enable support for gcc compile time security options. There is no great way to do detection of valid cflags that I have found
361 #AX_CFLAGS_GCC_OPTION don't seem to do a better job than the code below and are a pain because of extra m4 files etc.
362 #These flags seem to be supported on CentOS 5+, Ubuntu 8.04+, and FedoreCore 11+
363 #Options are taken from https://wiki.ubuntu.com/CompilerFlags
c49785fb 364 AC_ARG_ENABLE(gccprotect,
d01ce2e5 365 AS_HELP_STRING([--enable-gccprotect], [Detect and use gcc hardening options]),[enable_gccprotect=$enableval],[enable_gccprotect=no])
c49785fb 366
e07e9e16 367 AS_IF([test "x$enable_gccprotect" = "xyes"], [
98b9009b
WM		 368 #buffer overflow protection
369 AC_MSG_CHECKING(for -fstack-protector)
370 TMPCFLAGS="${CFLAGS}"
371 CFLAGS="${CFLAGS} -fstack-protector"
0795dc1e
AH		 372 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[SECCFLAGS="-fstack-protector"
373 AC_MSG_RESULT(yes)],
374 [AC_MSG_RESULT(no)])
98b9009b
WM		 375 CFLAGS="${TMPCFLAGS}"
376
377 #compile-time best-practices errors for certain libc functions, provides checks of buffer lengths and memory regions
378 AC_MSG_CHECKING(for -D_FORTIFY_SOURCE=2)
379 TMPCFLAGS="${CFLAGS}"
380 CFLAGS="${CFLAGS} -D_FORTIFY_SOURCE=2"
0795dc1e
AH		 381 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[SECCFLAGS="${SECCFLAGS} -D_FORTIFY_SOURCE=2"
382 AC_MSG_RESULT(yes)],
383 [AC_MSG_RESULT(no)])
98b9009b
WM		 384 CFLAGS="${TMPCFLAGS}"
385
386 #compile-time warnings about misuse of format strings
387 AC_MSG_CHECKING(for -Wformat -Wformat-security)
388 TMPCFLAGS="${CFLAGS}"
389 CFLAGS="${CFLAGS} -Wformat -Wformat-security"
0795dc1e
AH		 390 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[SECCFLAGS="${SECCFLAGS} -Wformat -Wformat-security"
391 AC_MSG_RESULT(yes)],
392 [AC_MSG_RESULT(no)])
98b9009b
WM		 393 CFLAGS="${TMPCFLAGS}"
394
395 #provides a read-only relocation table area in the final ELF
396 AC_MSG_CHECKING(for -z relro)
397 TMPLDFLAGS="${LDFLAGS}"
398 LDFLAGS="${LDFLAGS} -z relro"
0795dc1e
AH		 399 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[SECLDFLAGS="${SECLDFLAGS} -z relro"
400 AC_MSG_RESULT(yes)],
401 [AC_MSG_RESULT(no)])
98b9009b
WM		 402 LDFLAGS="${TMPLDFLAGS}"
403
404 #forces all relocations to be resolved at run-time
405 AC_MSG_CHECKING(for -z now)
406 TMPLDFLAGS="${LDFLAGS}"
407 LDFLAGS="${LDFLAGS} -z now"
0795dc1e
AH		 408 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[SECLDFLAGS="${SECLDFLAGS} -z now"
409 AC_MSG_RESULT(yes)],
410 [AC_MSG_RESULT(no)])
98b9009b
WM		 411 LDFLAGS="${TMPLDFLAGS}"
412
ba81c4d2
VJ		 413 AC_SUBST(SECCFLAGS)
414 AC_SUBST(SECLDFLAGS)
e07e9e16 415 ])
5bde1217 416
ff81212d
JI		 417 #check for plugin support
418 AC_CHECK_HEADERS([dlfcn.h])
419 AC_MSG_CHECKING([for plugin support])
420 TMPLDFLAGS="${LDFLAGS}"
421 LDFLAGS="${LDFLAGS} -rdynamic"
422 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <dlfcn.h>]], [[]])],
423 [
424 AC_MSG_RESULT(yes)
425 has_rdynamic=yes
426 ],
427 [
428 AC_MSG_RESULT(no)
429 has_rdynamic=no
430 ])
431
432 if test "x$has_rdynamic" = "xyes"; then
433 plugin_support=yes
434 AC_DEFINE([HAVE_PLUGINS], [1], [Plugin support])
435 else
436 plugin_support=no
437 LDFLAGS="${TMPLDFLAGS}"
438 fi
439
89cee0ad 440 #enable profile generation
5bde1217 441 AC_ARG_ENABLE(gccprofile,
d01ce2e5 442 AS_HELP_STRING([--enable-gccprofile], [Enable gcc profile info i.e -pg flag is set]),[enable_gccprofile=$enableval],[enable_gccprofile=no])
e07e9e16
WM		 443 AS_IF([test "x$enable_gccprofile" = "xyes"], [
444 CFLAGS="${CFLAGS} -pg"
445 ])
5bde1217 446
89cee0ad 447 #enable gcc march=native gcc 4.2 or later
22f3e3d8 448 AC_ARG_ENABLE(gccmarch_native,
d01ce2e5 449 AS_HELP_STRING([--enable-gccmarch-native], [Enable gcc march=native gcc 4.2 and later only]),[enable_gccmarch_native=$enableval],[enable_gccmarch_native=yes])
e07e9e16 450 AS_IF([test "x$enable_gccmarch_native" = "xyes"], [
ffba26d0
VJ		 451 case "$host" in
452 *powerpc*)
453 ;;
454 *)
37b05b23
EL		 455 OFLAGS="$CFLAGS"
456 CFLAGS="$CFLAGS -march=native"
457 AC_MSG_CHECKING([checking if $CC supports -march=native])
458 AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include <stdlib.h>]])],
459 [
460 AC_MSG_RESULT([yes])
ba81c4d2
VJ		 461 OPTIMIZATION_CFLAGS="-march=native"
462 AC_SUBST(OPTIMIZATION_CFLAGS)
37b05b23
EL		 463 ],
464 [
465 AC_MSG_RESULT([no])
466 CFLAGS="$OFLAGS"
467 enable_gccmarch_native=no
468 ]
469 )
ffba26d0
VJ		 470 ;;
471 esac
e07e9e16 472 ])
22f3e3d8 473
89cee0ad
VJ		 474# options
475
600b0d7c 476
89cee0ad
VJ		 477 # enable the running of unit tests
478 AC_ARG_ENABLE(unittests,
d01ce2e5 479 AS_HELP_STRING([--enable-unittests], [Enable compilation of the unit tests]),[enable_unittests=$enableval],[enable_unittests=no])
89cee0ad 480 AS_IF([test "x$enable_unittests" = "xyes"], [
ba81c4d2 481 AC_DEFINE([UNITTESTS],[1],[Enable built-in unittests])
89cee0ad 482 ])
89cee0ad
VJ		 483 AM_CONDITIONAL([BUILD_UNITTESTS], [test "x$enable_unittests" = "xyes"])
484
91e1256b
EL		 485 # enable the building of ebpf files
486 AC_ARG_ENABLE(ebpf-build,
d01ce2e5 487 AS_HELP_STRING([--enable-ebpf-build], [Enable compilation of ebpf files]),[enable_ebpf_build=$enableval],[enable_ebpf_build=no])
91e1256b
EL		 488 AM_CONDITIONAL([BUILD_EBPF], [test "x$enable_ebpf_build" = "xyes"])
489
f105bb72
HB		 490 AS_IF([test "x$enable_ebpf_build" = "xyes"],
491 [
492 AS_IF([test "$CLANG" != no],
493 [
37b1595c 494 llc_candidates=$($CLANG --version | sed -e 's/.*clang version/clang version/' | \
f105bb72
HB		 495 awk '/^clang version/ {
496 split($3, v, ".");
497 printf("llc-%s.%s llc-%s llc", v[[1]], v[[2]], v[[1]])
498 }')
499 AC_CHECK_PROGS([LLC], [$llc_candidates], "no")
d14fe372
JI		 500 if test "$LLC" = "no"; then
501 AC_MSG_ERROR([unable to find any of $llc_candidates needed to build ebpf files])
502 fi
503 AC_SUBST(LLC)
f105bb72
HB		 504 ],
505 [AC_MSG_ERROR([clang needed to build ebpf files])])
506 ])
91e1256b 507
89cee0ad
VJ		 508 # enable debug output
509 AC_ARG_ENABLE(debug,
d01ce2e5 510 AS_HELP_STRING([--enable-debug], [Enable debug output]),[enable_debug=$enableval],[enable_debug=no])
89cee0ad 511 AS_IF([test "x$enable_debug" = "xyes"], [
ba81c4d2 512 AC_DEFINE([DEBUG],[1],[Enable debug output])
89cee0ad 513 ])
ba81c4d2 514 AM_CONDITIONAL([DEBUG], [test "x$enable_debug" = "xyes"])
89cee0ad
VJ		 515
516 # enable debug validation functions & macro's output
517 AC_ARG_ENABLE(debug-validation,
d01ce2e5 518 AS_HELP_STRING([--enable-debug-validation], [Enable (debug) validation code output]),[enable_debug_validation=$enableval],[enable_debug_validation=no])
89cee0ad 519 AS_IF([test "x$enable_debug_validation" = "xyes"], [
a18af732
AH		 520 if test "$enable_unittests" = "yes"; then
521 AC_MSG_ERROR([debug_validation can't be enabled with enabled unittests!])
522 else
523 AC_DEFINE([DEBUG_VALIDATION],[1],[Enable (debug) validation code output])
524 fi
89cee0ad 525 ])
6db1f19d 526 AM_CONDITIONAL([DEBUG_VALIDATION], [test "x$enable_debug_validation" = "xyes"])
89cee0ad
VJ		 527
528 # profiling support
529 AC_ARG_ENABLE(profiling,
d01ce2e5 530 AS_HELP_STRING([--enable-profiling], [Enable performance profiling]),[enable_profiling=$enableval],[enable_profiling=no])
89cee0ad 531 AS_IF([test "x$enable_profiling" = "xyes"], [
ba81c4d2
VJ		 532 case "$host" in
533 *-*-openbsd*)
534 AC_MSG_ERROR([profiling is not supported on OpenBSD])
535 ;;
536 *)
537 AC_DEFINE([PROFILING],[1],[Enable performance profiling])
538 ;;
539 esac
89cee0ad
VJ		 540 ])
541
d908e707
VJ		 542 # profiling support, locking
543 AC_ARG_ENABLE(profiling-locks,
d01ce2e5 544 AS_HELP_STRING([--enable-profiling-locks], [Enable performance profiling for locks]),[enable_profiling_locks=$enableval],[enable_profiling_locks=no])
d908e707 545 AS_IF([test "x$enable_profiling_locks" = "xyes"], [
ba81c4d2
VJ		 546 AC_DEFINE([PROFILING],[1],[Enable performance profiling])
547 AC_DEFINE([PROFILE_LOCKING],[1],[Enable performance profiling for locks])
d908e707
VJ		 548 ])
549
89cee0ad
VJ		 550 # enable support for IPFW
551 AC_ARG_ENABLE(ipfw,
d01ce2e5 552 AS_HELP_STRING([--enable-ipfw], [Enable FreeBSD IPFW support for inline IDP]),[enable_ipfw=$enableval],[enable_ipfw=no])
89cee0ad 553 AS_IF([test "x$enable_ipfw" = "xyes"], [
ba81c4d2 554 AC_DEFINE([IPFW],[1],[Enable FreeBSD IPFW support for inline IDP])
89cee0ad
VJ		 555 ])
556
7fb860ac 557 AC_ARG_ENABLE(coccinelle,
20dd5939 558 AS_HELP_STRING([--disable-coccinelle], [Disable coccinelle QA steps during make check]),[enable_coccinelle="$enableval"],[enable_coccinelle=yes])
7fb860ac
VJ		 559 AS_IF([test "x$enable_coccinelle" = "xyes"], [
560 AC_PATH_PROG(HAVE_COCCINELLE_CONFIG, spatch, "no")
561 if test "$HAVE_COCCINELLE_CONFIG" = "no"; then
e4b39a41 562 enable_coccinelle=no
7fb860ac
VJ		 563 fi
564 ])
565 AM_CONDITIONAL([HAVE_COCCINELLE], [test "x$enable_coccinelle" != "xno"])
566
f4872a2f
VJ		 567 # disable detection
568 AC_ARG_ENABLE(detection,
20dd5939 569 AS_HELP_STRING([--disable-detection], [Disable Detection Modules]), [enable_detection="$enableval"],[enable_detection=yes])
f4872a2f 570 AS_IF([test "x$enable_detection" = "xno"], [
65d8ae93 571 AC_DEFINE([HAVE_DETECT_DISABLED], [1], [Detection is disabled])
f4872a2f
VJ		 572 ])
573
89cee0ad
VJ		 574# libraries
575
b60065ca
GL		 576 # zlib
577 AC_ARG_WITH(zlib_includes,
578 [ --with-zlib-includes=DIR zlib include directory],
579 [with_zlib_includes="$withval"],[with_zlib_includes=no])
580 AC_ARG_WITH(zlib_libraries,
581 [ --with-zlib-libraries=DIR zlib library directory],
582 [with_zlib_libraries="$withval"],[with_zlib_libraries="no"])
583
584 if test "$with_zlib_includes" != "no"; then
585 CPPFLAGS="${CPPFLAGS} -I${with_zlib_includes}"
586 fi
587
588 AC_CHECK_HEADER(zlib.h, ZLIB="yes",ZLIB="no")
589 if test "$ZLIB" = "yes"; then
590 if test "$with_zlib_libraries" != "no"; then
591 LDFLAGS="${LDFLAGS} -L${with_zlib_libraries}"
592 fi
593
594 # To prevent duping the lib link we reset LIBS after this check. Setting action-if-found to NULL doesn't seem to work
595 # see: http://blog.flameeyes.eu/2008/04/29/i-consider-ac_check_lib-harmful
596 ZLIB=""
597 TMPLIBS="${LIBS}"
598 AC_CHECK_LIB(z,inflate,,ZLIB="no")
599
600 if test "$ZLIB" = "no"; then
601 echo
602 echo " ERROR! zlib library not found, go get it"
b98c28a6 603 echo " Debian/Ubuntu: apt install zlib1g-dev"
604 echo " Fedora: dnf install zlib-devel"
605 echo " CentOS/RHEL: yum install zlib-devel"
b60065ca
GL		 606 echo
607 exit 1
608 fi
609 LIBS="${TMPLIBS} -lz"
610 fi
611
acb1ab08
PA		 612 PCRE2=""
613 AC_CHECK_LIB(pcre2-8, pcre2_compile_8,,PCRE2="no")
614 if test "$PCRE2" = "no"; then
615 echo
616 echo " ERROR! pcre2 library not found, go get it"
617 echo " from www.pcre.org. Or from packages:"
618 echo " Debian/Ubuntu: apt install libpcre2-dev"
619 echo " Fedora: dnf install pcre2-devel"
620 echo " CentOS/RHEL: yum install pcre2-devel"
621 echo
622 exit 1
623 fi
624
625 AC_DEFINE([PCRE2_CODE_UNIT_WIDTH], [8], [Pcre code unit width is 8 bits])
626 AC_MSG_CHECKING(for PCRE2 JIT support)
627 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include <pcre2.h> ]],
628 [[
629 int jit = 0;
630 pcre2_config(PCRE2_CONFIG_JIT, &jit);
631 ]])],[ pcre2_jit_available=yes ],[ pcre2_jit_available=no ]
632 )
633 if test "x$pcre2_jit_available" = "xyes"; then
634 AC_MSG_RESULT(yes)
635 AC_DEFINE([PCRE2_HAVE_JIT], [1], [Pcre2 with JIT compiler support enabled])
636 else
637 AC_MSG_RESULT(no)
638 fi
639
13b87f5a
JV		 640 # libhs
641 enable_hyperscan="no"
642
643 # Try pkg-config first:
644 PKG_CHECK_MODULES([libhs], libhs,, [with_pkgconfig_libhs=no])
645 if test "$with_pkgconfig_libhs" != "no"; then
646 CPPFLAGS="${CPPFLAGS} ${libhs_CFLAGS}"
647 LIBS="${LIBS} ${libhs_LIBS}"
648 fi
649
650 AC_ARG_WITH(libhs_includes,
651 [ --with-libhs-includes=DIR libhs include directory],
652 [with_libhs_includes="$withval"],[with_libhs_includes=no])
653 AC_ARG_WITH(libhs_libraries,
654 [ --with-libhs-libraries=DIR libhs library directory],
655 [with_libhs_libraries="$withval"],[with_libhs_libraries="no"])
656
657 if test "$with_libhs_includes" != "no"; then
658 CPPFLAGS="${CPPFLAGS} -I${with_libhs_includes}"
659 fi
660 AC_CHECK_HEADER(hs.h,HYPERSCAN="yes",HYPERSCAN="no")
661 if test "$HYPERSCAN" = "yes"; then
662 if test "$with_libhs_libraries" != "no"; then
663 LDFLAGS="${LDFLAGS} -L${with_libhs_libraries}"
664 fi
665
666 AC_CHECK_LIB(hs,hs_compile,,HYPERSCAN="no")
e6044aaf 667 AC_CHECK_FUNCS(hs_valid_platform)
13b87f5a
JV		 668 enable_hyperscan="yes"
669 if test "$HYPERSCAN" = "no"; then
670 echo
671 echo " Hyperscan headers are present, but link test failed."
672 echo " Check that you have a shared library and C++ linkage available."
673 echo
674 enable_hyperscan="no"
675 fi
676 fi
677 AS_IF([test "x$enable_hyperscan" = "xyes"], [AC_DEFINE([BUILD_HYPERSCAN], [1], [Intel Hyperscan support enabled])])
678
89cee0ad 679 # libyaml
c91a4baa
JI		 680 AC_ARG_WITH(libyaml_includes,
681 [ --with-libyaml-includes=DIR libyaml include directory],
682 [with_libyaml_includes="$withval"],[with_libyaml_includes=no])
683 AC_ARG_WITH(libyaml_libraries,
684 [ --with-libyaml-libraries=DIR libyaml library directory],
685 [with_libyaml_libraries="$withval"],[with_libyaml_libraries="no"])
686
687 if test "$with_libyaml_includes" != "no"; then
89f83c2e 688 CPPFLAGS="${CPPFLAGS} -I${with_libyaml_includes}"
c91a4baa
JI		 689 fi
690
691 AC_CHECK_HEADER(yaml.h,,LIBYAML="no")
692
693 if test "$with_libyaml_libraries" != "no"; then
ba81c4d2 694 LDFLAGS="${LDFLAGS} -L${with_libyaml_libraries}"
c91a4baa
JI		 695 fi
696
697 LIBYAML=""
698 AC_CHECK_LIB(yaml,yaml_parser_initialize,,LIBYAML="no")
699
700 if test "$LIBYAML" = "no"; then
89cee0ad
VJ		 701 echo
702 echo " ERROR! libyaml library not found, go get it"
703 echo " from http://pyyaml.org/wiki/LibYAML "
704 echo " or your distribution:"
705 echo
706 echo " Ubuntu: apt-get install libyaml-dev"
015cd930 707 echo " Fedora: dnf install libyaml-devel"
708 echo " CentOS/RHEL: yum install libyaml-devel"
89cee0ad
VJ		 709 echo
710 exit 1
c91a4baa
JI		 711 fi
712
89cee0ad 713 # libpthread
a3510f20
WM		 714 AC_ARG_WITH(libpthread_includes,
715 [ --with-libpthread-includes=DIR libpthread include directory],
716 [with_libpthread_includes="$withval"],[with_libpthread_includes=no])
717 AC_ARG_WITH(libpthread_libraries,
718 [ --with-libpthread-libraries=DIR libpthread library directory],
719 [with_libpthread_libraries="$withval"],[with_libpthread_libraries="no"])
720
721 if test "$with_libpthread_includes" != "no"; then
89f83c2e 722 CPPFLAGS="${CPPFLAGS} -I${with_libpthread_includes}"
a3510f20 723 fi
6899b3da 724
0795dc1e 725 dnl AC_CHECK_HEADER(pthread.h,,[AC_MSG_ERROR(pthread.h not found ...)])
6899b3da 726
a3510f20 727 if test "$with_libpthread_libraries" != "no"; then
89f83c2e 728 LDFLAGS="${LDFLAGS} -L${with_libpthread_libraries}"
a3510f20 729 fi
6899b3da 730
a3510f20
WM		 731 PTHREAD=""
732 AC_CHECK_LIB(pthread, pthread_create,, PTHREAD="no")
6899b3da 733
a3510f20 734 if test "$PTHREAD" = "no"; then
89f83c2e
VJ		 735 echo
736 echo " ERROR! libpthread library not found, glibc problem?"
737 echo
738 exit 1
a3510f20
WM		 739 fi
740
9b05db7d
FF		 741 AC_CHECK_FUNCS([pthread_spin_unlock])
742
20a8b9db 743 # libjansson
20a8b9db
EL		 744 AC_ARG_WITH(libjansson_includes,
745 [ --with-libjansson-includes=DIR libjansson include directory],
746 [with_libjansson_includes="$withval"],[with_libjansson_includes=no])
747 AC_ARG_WITH(libjansson_libraries,
748 [ --with-libjansson-libraries=DIR libjansson library directory],
749 [with_libjansson_libraries="$withval"],[with_libjansson_libraries="no"])
750
751 if test "$with_libjansson_includes" != "no"; then
752 CPPFLAGS="${CPPFLAGS} -I${with_libjansson_includes}"
753 fi
754
e49c4042
JI		 755 if test "$with_libjansson_libraries" != "no"; then
756 LDFLAGS="${LDFLAGS} -L${with_libjansson_libraries}"
757 fi
758
759 AC_CHECK_HEADER(jansson.h,JANSSON="yes",JANSSON="no")
760 AC_CHECK_LIB(jansson, json_dump_callback,, JANSSON="no")
761
762 if test "$JANSSON" = "no"; then
763 echo ""
764 echo " ERROR: Jansson is now required."
765 echo ""
766 echo " Go get it from your distribution or from:"
767 echo " http://www.digip.org/jansson/"
768 echo ""
769 echo " Ubuntu/Debian: apt install libjansson-dev"
770 echo " CentOS: yum install jansson-devel"
771 echo " Fedora: dnf install jansson-devel"
772 echo ""
773 exit 1
774 fi
775
776 enable_jansson="yes"
20a8b9db 777 enable_unixsocket="no"
7d706563
EL		 778
779 AC_ARG_ENABLE(unix-socket,
780 AS_HELP_STRING([--enable-unix-socket], [Enable unix socket [default=test]]),[enable_unixsocket="$enableval"],[enable_unixsocket=test])
781
20a8b9db 782 if test "$JANSSON" = "yes"; then
20a8b9db
EL		 783 enable_jansson="yes"
784 if test "$JANSSON" = "no"; then
785 echo
0470c0f6 786 echo " Jansson >= 2.2 is required for features like unix socket"
42227e87 787 echo " Go get it from your distribution or from:"
b98c28a6 788 echo " http://www.digip.org/jansson/"
789 echo " Ubuntu: apt-get install libjansson-dev"
790 echo " Fedora: dnf install jansson-devel"
791 echo " CentOS/RHEL: yum install jansson-devel"
20a8b9db 792 echo
ba81c4d2 793 if test "x$enable_unixsocket" = "xyes"; then
7d706563
EL		 794 exit 1
795 fi
20a8b9db
EL		 796 enable_unixsocket="no"
797 enable_jansson="no"
798 else
799 case $host in
bae83e61 800 *-*-mingw32*|*-*-msys*|*-*-cygwin)
1261d30d 801 enable_unixsocket="no"
ba81c4d2 802 ;;
20a8b9db 803 *)
ba81c4d2
VJ		 804 if test "x$enable_unixsocket" = "xtest"; then
805 enable_unixsocket="yes"
806 fi
807 ;;
20a8b9db
EL		 808 esac
809 fi
7d706563
EL		 810 else
811 if test "x$enable_unixsocket" = "xyes"; then
812 echo
813 echo " Jansson >= 2.2 is required for features like unix socket"
42227e87 814 echo " Go get it from your distribution or from:"
7d706563 815 echo " http://www.digip.org/jansson/"
b98c28a6 816 echo " Ubuntu: apt-get install libjansson-dev"
817 echo " Fedora: dnf install jansson-devel"
818 echo " CentOS/RHEL: yum install jansson-devel"
7d706563
EL		 819 echo
820 exit 1
821 fi
822 enable_unixsocket="no"
20a8b9db
EL		 823 fi
824
825 AS_IF([test "x$enable_unixsocket" = "xyes"], [AC_DEFINE([BUILD_UNIX_SOCKET], [1], [Unix socket support enabled])])
f55dbca5 826 e_enable_evelog=$enable_jansson
20a8b9db 827
5f4b745f
EL		 828 AC_ARG_ENABLE(nflog,
829 AS_HELP_STRING([--enable-nflog],[Enable libnetfilter_log support]),
d01ce2e5 830 [ enable_nflog="$enableval"],
5f4b745f
EL		 831 [ enable_nflog="no"])
832 AC_ARG_ENABLE(nfqueue,
d01ce2e5 833 AS_HELP_STRING([--enable-nfqueue], [Enable NFQUEUE support for inline IDP]),[enable_nfqueue=$enableval],[enable_nfqueue=no])
15766ce2
AH		 834 if test "$enable_nfqueue" != "no"; then
835 PKG_CHECK_MODULES([libnetfilter_queue], [libnetfilter_queue], [enable_nfqueue=yes], [enable_nfqueue=no])
836 CPPFLAGS="${CPPFLAGS} ${libnetfilter_queue_CFLAGS}"
837 fi
0ffa1c24 838
5f4b745f
EL		 839 if test "x$enable_nflog" = "xyes" || test "x$enable_nfqueue" = "xyes"; then
840 # libnfnetlink
841 case $host in
842 *-*-mingw32*)
843 ;;
844 *)
845 AC_ARG_WITH(libnfnetlink_includes,
846 [ --with-libnfnetlink-includes=DIR libnfnetlink include directory],
847 [with_libnfnetlink_includes="$withval"],[with_libnfnetlink_includes=no])
848 AC_ARG_WITH(libnfnetlink_libraries,
849 [ --with-libnfnetlink-libraries=DIR libnfnetlink library directory],
850 [with_libnfnetlink_libraries="$withval"],[with_libnfnetlink_libraries="no"])
851
852 if test "$with_libnfnetlink_includes" != "no"; then
853 CPPFLAGS="${CPPFLAGS} -I${with_libnfnetlink_includes}"
854 fi
0ffa1c24 855
5f4b745f
EL		 856 if test "$with_libnfnetlink_libraries" != "no"; then
857 LDFLAGS="${LDFLAGS} -L${with_libnfnetlink_libraries}"
858 fi
0ffa1c24 859
5f4b745f
EL		 860 NFNL=""
861 AC_CHECK_LIB(nfnetlink, nfnl_fd,, NFNL="no")
862
863 if test "$NFNL" = "no"; then
864 echo
728d19ea 865 echo " nfnetlink library not found, go get it"
5f4b745f
EL		 866 echo " from www.netfilter.org."
867 echo " we automatically append libnetfilter_queue/ when searching"
868 echo " for headers etc. when the --with-libnfnetlink-includes directive"
869 echo " is used"
b98c28a6 870 echo " Ubuntu: apt-get install libnetfilter-queue-dev"
871 echo " Fedora: dnf install libnetfilter_queue-devel"
872 echo " CentOS/RHEL: yum install libnetfilter_queue-devel"
5f4b745f
EL		 873 echo
874 fi
875 ;;
876 esac
877 fi
0ffa1c24 878
ba81c4d2 879 # enable support for NFQUEUE
3ff5dc36 880 if test "x$enable_nfqueue" = "xyes"; then
ba81c4d2 881 AC_DEFINE_UNQUOTED([NFQ],[1],[Enable Linux Netfilter NFQUEUE support for inline IDP])
4851568a 882
3ff5dc36
VJ		 883 #libnetfilter_queue
884 AC_ARG_WITH(libnetfilter_queue_includes,
a3510f20
WM		 885 [ --with-libnetfilter_queue-includes=DIR libnetfilter_queue include directory],
886 [with_libnetfilter_queue_includes="$withval"],[with_libnetfilter_queue_includes=no])
3ff5dc36 887 AC_ARG_WITH(libnetfilter_queue_libraries,
a3510f20
WM		 888 [ --with-libnetfilter_queue-libraries=DIR libnetfilter_queue library directory],
889 [with_libnetfilter_queue_libraries="$withval"],[with_libnetfilter_queue_libraries="no"])
890
3ff5dc36
VJ		 891 if test "$with_libnetfilter_queue_includes" != "no"; then
892 CPPFLAGS="${CPPFLAGS} -I${with_libnetfilter_queue_includes}"
893 fi
366671a8 894
fbc9da45
JI		 895 AC_CHECK_HEADER(libnetfilter_queue/libnetfilter_queue.h,,
896 [AC_MSG_ERROR(libnetfilter_queue/libnetfilter_queue.h not found ...)],
897 [
898 #define _GNU_SOURCE
899 #include <sys/types.h>
900 #include <stdint.h>
901 ])
366671a8 902
3ff5dc36
VJ		 903 if test "$with_libnetfilter_queue_libraries" != "no"; then
904 LDFLAGS="${LDFLAGS} -L${with_libnetfilter_queue_libraries}"
89cee0ad 905 fi
3ff5dc36
VJ		 906
907 NFQ=""
89cee0ad
VJ		 908 AC_CHECK_LIB(netfilter_queue, nfq_open,, NFQ="no",)
909 AC_CHECK_LIB([netfilter_queue], [nfq_set_queue_maxlen],AC_DEFINE_UNQUOTED([HAVE_NFQ_MAXLEN],[1],[Found queue max length support in netfilter_queue]) ,,[-lnfnetlink])
910 AC_CHECK_LIB([netfilter_queue], [nfq_set_verdict2],AC_DEFINE_UNQUOTED([HAVE_NFQ_SET_VERDICT2],[1],[Found nfq_set_verdict2 function in netfilter_queue]) ,,[-lnfnetlink])
2c572759 911 AC_CHECK_LIB([netfilter_queue], [nfq_set_queue_flags],AC_DEFINE_UNQUOTED([HAVE_NFQ_SET_QUEUE_FLAGS],[1],[Found nfq_set_queue_flags function in netfilter_queue]) ,,[-lnfnetlink])
8da02115 912 AC_CHECK_LIB([netfilter_queue], [nfq_set_verdict_batch],AC_DEFINE_UNQUOTED([HAVE_NFQ_SET_VERDICT_BATCH],[1],[Found nfq_set_verdict_batch function in netfilter_queue]) ,,[-lnfnetlink])
89cee0ad
VJ		 913
914 # check if the argument to nfq_get_payload is signed or unsigned
915 AC_MSG_CHECKING([for signed nfq_get_payload payload argument])
916 STORECFLAGS="${CFLAGS}"
adbf85c4
EL		 917 if test `basename $CC` = "clang"; then
918 CFLAGS="${CFLAGS} -Werror=incompatible-pointer-types"
919 else
58bf4ea4 920 CFLAGS="${CFLAGS} -Werror"
adbf85c4 921 fi
89cee0ad 922 AC_COMPILE_IFELSE(
c9f9e3f9
VJ		 923 [AC_LANG_PROGRAM(
924 [
fbc9da45
JI		 925 #define _GNU_SOURCE
926 #include <sys/types.h>
927 #include <stdint.h>
3ff5dc36
VJ		 928 #include <stdio.h>
929 #include <libnetfilter_queue/libnetfilter_queue.h>
c9f9e3f9
VJ		 930 ],
931 [
3ff5dc36
VJ		 932 char *pktdata;
933 nfq_get_payload(NULL, &pktdata);
c9f9e3f9
VJ		 934 ])],
935 [libnetfilter_queue_nfq_get_payload_signed="yes"],
936 [libnetfilter_queue_nfq_get_payload_signed="no"])
89cee0ad
VJ		 937 AC_MSG_RESULT($libnetfilter_queue_nfq_get_payload_signed)
938 if test "x$libnetfilter_queue_nfq_get_payload_signed" = "xyes"; then
adbf85c4 939 AC_DEFINE([NFQ_GET_PAYLOAD_SIGNED], [1], [For signed version of nfq_get_payload])
89cee0ad
VJ		 940 fi
941 CFLAGS="${STORECFLAGS}"
0ffa1c24 942
3ff5dc36
VJ		 943 if test "$NFQ" = "no"; then
944 echo
945 echo " ERROR! libnetfilter_queue library not found, go get it"
946 echo " from www.netfilter.org."
947 echo " we automatically append libnetfilter_queue/ when searching"
948 echo " for headers etc. when the --with-libnfq-includes directive"
949 echo " is used"
b98c28a6 950 echo " Ubuntu: apt-get install libnetfilter-queue-dev"
951 echo " Fedora: dnf install libnetfilter_queue-devel"
952 echo " CentOS/RHEL: yum install libnetfilter_queue-devel"
3ff5dc36
VJ		 953 echo
954 exit 1
955 fi
a3510f20 956 fi
2b7b78f1 957
4851568a 958 # libnetfilter_log
4851568a
GL		 959 AC_ARG_WITH(libnetfilter_log_includes,
960 [ --with-libnetfilter_log-includes=DIR libnetfilter_log include directory],
961 [with_libnetfilter_log_includes="$withval"],[with_libnetfilter_log_includes="no"])
962 AC_ARG_WITH(libnetfilter_log_libraries,
963 [ --with-libnetfilter_log-libraries=DIR libnetfilter_log library directory],
964 [with_libnetfilter_log_libraries="$withval"],[with_libnetfilter_log_libraries="no"])
965
966 if test "$enable_nflog" = "yes"; then
967 if test "$with_libnetfilter_log_includes" != "no"; then
968 CPPFLAGS="${CPPFLAGS} -I${with_libnetfilter_log_includes}"
969 fi
970
0795dc1e 971 AC_CHECK_HEADER(libnetfilter_log/libnetfilter_log.h,,[AC_MSG_ERROR(libnetfilter_log.h not found ...)])
4851568a
GL		 972
973 if test "$with_libnetfilter_log_libraries" != "no"; then
974 LDFLAGS="${LDFLAGS} -L${with_libnetfilter_log_libraries}"
975 fi
976
977 NFLOG=""
978 AC_CHECK_LIB(netfilter_log, nflog_open,, NFLOG="no")
979
980 if test "$NFLOG" = "no"; then
981 echo
982 echo " ERROR! libnetfilter_log library not found, go get it"
983 echo " from http://www.netfilter.org."
984 echo
985 exit 1
986 else
987 AC_DEFINE([HAVE_NFLOG],[1],[nflog available])
988 enable_nflog="yes"
989 fi
990 fi
991
ec77632e
JMS		 992 # WinDivert support
993 AC_ARG_ENABLE(windivert,
d01ce2e5 994 AS_HELP_STRING([--enable-windivert],[Enable WinDivert support [default=no]]),[enable_windivert=$enableval],
ec77632e
JMS		 995 [enable_windivert="no"])
996
997 # WinDivert can only be enabled on Windows builds
998 AC_CHECK_DECL([OS_WIN32],,[enable_windivert="no"])
999
1000 if test "x$enable_windivert" = "xyes"; then
1001 # WinDivert requires Vista at a minimum. If the user has selected their own NTDDI_VERSION
1002 # then don't override it.
1003 AC_CHECK_DECL([NTDDI_VERSION],,
1004 [CFLAGS="${CFLAGS} -DNTDDI_VERSION=NTDDI_VISTA -D_WIN32_WINNT=_WIN32_WINNT_VISTA"])
1005
1006 AC_DEFINE_UNQUOTED([WINDIVERT],[1],[Enable Windows WinDivert support for inline IDP])
1007
1008 AC_ARG_WITH(windivert_include,
1009 [ --with-windivert-include=DIR WinDivert include path],
1010 [with_windivert_include="$withval"],[with_windivert_include="no"])
1011 AC_ARG_WITH(windivert_libraries,
1012 [ --with-windivert-libraries=DIR WinDivert library path],
1013 [with_windivert_libraries="$withval"],[with_windivert_libraries="no"])
1014
1015 if test "$with_windivert_include" != "no"; then
1016 CPPFLAGS="${CPPFLAGS} -I${with_windivert_include}"
1017 fi
1018
1019 if test "$with_windivert_libraries" != "no"; then
1020 LDFLAGS="${LDFLAGS} -L${with_windivert_libraries}"
1021 fi
1022
1023 AC_CHECK_HEADER(windivert.h,,WINDIVERT_INC="no")
1024 AC_CHECK_LIB(WinDivert, WinDivertOpen,, WINDIVERT_LIB="no")
1025
1026 if test "$WINDIVERT_LIB" = "no" || test "$WINDIVERT_INC" = "no"; then
1027 echo
1028 echo " ERROR! WinDivert not found, go get it from"
1029 echo " https://www.reqrypt.org/windivert.html"
1030 echo
1031 exit 1
1032 fi
1033 fi
1034 # /WinDivert
1035
eb33dc16 1036
89cee0ad 1037 # libnet
a3510f20
WM		 1038 AC_ARG_WITH(libnet_includes,
1039 [ --with-libnet-includes=DIR libnet include directory],
1040 [with_libnet_includes="$withval"],[with_libnet_includes="no"])
1041
1042 AC_ARG_WITH(libnet_libraries,
1043 [ --with-libnet-libraries=DIR libnet library directory],
1044 [with_libnet_libraries="$withval"],[with_libnet_libraries="no"])
1045
1046 if test "x$with_libnet_includes" != "xno"; then
3678dda1
WM		 1047 CPPFLAGS="${CPPFLAGS} -I${with_libnet_includes}"
1048 libnet_dir="${with_libnet_includes}"
f7111f38 1049 else
829238e4 1050 libnet_dir="/usr/include /usr/local/include /usr/local/include/libnet11 /opt/local/include /usr/local/include/libnet-1.1"
a3510f20 1051 fi
0ffa1c24 1052
a3510f20 1053 if test "x$with_libnet_libraries" != "xno"; then
3678dda1 1054 LDFLAGS="${LDFLAGS} -L${with_libnet_libraries}"
a3510f20
WM		 1055 fi
1056
3678dda1 1057 LIBNET_DETECT_FAIL="no"
a3510f20 1058 LIBNET_INC_DIR=""
3678dda1 1059
a3510f20
WM		 1060 for i in $libnet_dir; do
1061 if test -r "$i/libnet.h"; then
3678dda1 1062 LIBNET_INC_DIR="$i"
a3510f20
WM		 1063 fi
1064 done
1065
439b62fe 1066 enable_libnet="no"
3678dda1 1067 AC_MSG_CHECKING(for libnet.h version 1.1.x)
a3510f20 1068 if test "$LIBNET_INC_DIR" != ""; then
365015c2
AG		 1069 LIBNET_VER=`grep LIBNET_VERSION $LIBNET_INC_DIR/libnet.h | grep '1.[[12]]' | sed 's/[[^"]]*"\([[^"]]*\).*/\1/'`
1070
1071 if test -z "$LIBNET_VER" ; then
3678dda1 1072 AC_MSG_RESULT(no)
3678dda1
WM		 1073 else
1074 AC_MSG_RESULT(yes)
1075 fi
6e8c75ff 1076
3678dda1
WM		 1077 #CentOS, Fedora, Ubuntu-LTS, Ubuntu all set defines to the same values. libnet-config seems
1078 #to have been depreciated but all distro's seem to include it as part of the package.
1079 if test "$LIBNET_DETECT_FAIL" = "no"; then
1080 LLIBNET=""
1081 AC_CHECK_LIB(net, libnet_write,, LLIBNET="no")
1082 if test "$LLIBNET" != "no"; then
ba81c4d2
VJ		 1083 AC_DEFINE([HAVE_LIBNET11],[1],(libnet 1.1 available))
1084 AC_DEFINE([_DEFAULT_SOURCE],[1],(default source))
1085 AC_DEFINE([_BSD_SOURCE],[1],(bsd source))
1086 AC_DEFINE([__BSD_SOURCE],[1],(bsd source))
1087 AC_DEFINE([__FAVOR_BSD],[1],(favor bsd))
1088 AC_DEFINE([HAVE_NET_ETHERNET_H],[1],(ethernet.h))
439b62fe 1089 enable_libnet="yes"
3678dda1
WM		 1090 fi
1091
1092 # see if we have the patched libnet 1.1
2e8678a5 1093 # https://www.inliniac.net/blog/2007/10/16/libnet-11-ipv6-fixes-and-additions.html
3678dda1
WM		 1094 #
1095 # To prevent duping the lib link we reset LIBS after this check. Setting action-if-found to NULL doesn't seem to work
1096 # see: http://blog.flameeyes.eu/2008/04/29/i-consider-ac_check_lib-harmful
439b62fe 1097 if test "$enable_libnet" = "yes"; then
3678dda1
WM		 1098 LLIBNET=""
1099 TMPLIBS="${LIBS}"
1100 AC_CHECK_LIB(net, libnet_build_icmpv6_unreach,, LLIBNET="no")
1101 if test "$LLIBNET" != "no"; then
ba81c4d2 1102 AC_DEFINE([HAVE_LIBNET_ICMPV6_UNREACH],[1],(libnet_build_icmpv6_unreach available))
3678dda1
WM		 1103 fi
1104 LIBS="${TMPLIBS}"
1105 fi
365015c2
AG		 1106
1107 # See if we have libnet 1.1.6 or newer - these versions handle capabilities correctly
1108 # Some patched 1.1.4 versions are also good, but it's not guaranteed for all distros.
1109 #
1110 # Details: https://bugzilla.redhat.com/show_bug.cgi?id=589770
1111 AS_VERSION_COMPARE([LIBNET_VER], [1.1.6],
1112 [],
1113 [AC_DEFINE([HAVE_LIBNET_CAPABILITIES],[1], (libnet_have_capabilities_patch))],
1114 [AC_DEFINE([HAVE_LIBNET_CAPABILITIES],[1], (libnet_have_capabilities_patch))])
66346e46
VJ		 1115
1116
1117 # check if the argument to libnet_init is char* or const char*
1118 AC_MSG_CHECKING([libnet_init dev type])
1119 STORECFLAGS="${CFLAGS}"
1120 if test `basename $CC` = "clang"; then
1121 CFLAGS="${CFLAGS} -Werror=incompatible-pointer-types"
1122 else
1123 CFLAGS="${CFLAGS} -Werror"
1124 fi
1125 AC_COMPILE_IFELSE(
1126 [AC_LANG_PROGRAM(
1127 [
1128 #include <stdio.h>
1129 #include <libnet.h>
1130 ],
1131 [[
1132 const char dev[32] = "";
1133 char ebuf[LIBNET_ERRBUF_SIZE];
1134 (void)libnet_init(LIBNET_LINK, dev, ebuf);
1135 ]])],
1136 [libnet_init_const="yes"],
1137 [libnet_init_const="no"])
1138 AC_MSG_RESULT($libnet_init_const)
1139 if test "x$libnet_init_const" = "xyes"; then
1140 AC_DEFINE([HAVE_LIBNET_INIT_CONST], [1], [libnet_init takes const argument])
1141 fi
1142 CFLAGS="${STORECFLAGS}"
3678dda1 1143 fi
a3510f20 1144 else
439b62fe 1145 AC_MSG_RESULT(no)
a3510f20 1146 fi
0d15d4f6
MK		 1147
1148 # libpcap
1149 AC_ARG_WITH(libpcap_includes,
1150 [ --with-libpcap-includes=DIR libpcap include directory],
1151 [with_libpcap_includes="$withval"],[with_libpcap_includes=no])
1152 AC_ARG_WITH(libpcap_libraries,
1153 [ --with-libpcap-libraries=DIR libpcap library directory],
1154 [with_libpcap_libraries="$withval"],[with_libpcap_libraries="no"])
1155
1156 if test "$with_libpcap_includes" != "no"; then
1157 CPPFLAGS="${CPPFLAGS} -I${with_libpcap_includes}"
1158 fi
1159
f8159bd3
VJ		 1160 AC_CHECK_HEADERS([pcap.h],[],[AC_MSG_ERROR(pcap.h not found ...)],
1161 [[
1162 #ifdef HAVE_WINSOCK2_H
1163 #include <winsock2.h>
1164 #endif
1165 #define _DEFAULT_SOURCE 1
1166 ]])
0d15d4f6
MK		 1167
1168 if test "$with_libpcap_libraries" != "no"; then
1169 LDFLAGS="${LDFLAGS} -L${with_libpcap_libraries}"
1170 fi
f8159bd3
VJ		 1171 AC_CHECK_HEADERS([pcap.h pcap/pcap.h pcap/bpf.h],[],[],
1172 [[
1173 #ifdef HAVE_WINSOCK2_H
1174 #include <winsock2.h>
1175 #endif
1176 #define _DEFAULT_SOURCE 1
1177 ]])
0d15d4f6
MK		 1178
1179 LIBPCAP=""
b026fbb5 1180 PKG_CHECK_MODULES([PCAP],libpcap,[CPPFLAGS="${CPPFLAGS} ${PCAP_CFLAGS}" LIBS="${LIBS} ${PCAP_LIBS}"],[:])
d1e839ea 1181 AC_CHECK_LIB(${PCAP_LIB_NAME}, pcap_open_live,, LIBPCAP="no")
0d15d4f6
MK		 1182 if test "$LIBPCAP" = "no"; then
1183 echo
1184 echo " ERROR! libpcap library not found, go get it"
1185 echo " from http://www.tcpdump.org or your distribution:"
1186 echo
1187 echo " Ubuntu: apt-get install libpcap-dev"
015cd930 1188 echo " Fedora: dnf install libpcap-devel"
1189 echo " CentOS/RHEL: yum install libpcap-devel"
0d15d4f6
MK		 1190 echo
1191 exit 1
1192 fi
1193
1194 # pcap_activate and pcap_create only exists in libpcap >= 1.0
1195 LIBPCAPVTEST=""
1196 #To prevent duping the lib link we reset LIBS after this check. Setting action-if-found to NULL doesn't seem to work
1197 #see: http://blog.flameeyes.eu/2008/04/29/i-consider-ac_check_lib-harmful
1198 TMPLIBS="${LIBS}"
d1e839ea 1199 AC_CHECK_LIB(${PCAP_LIB_NAME}, pcap_activate,, LPCAPVTEST="no")
cda6e029
VJ		 1200 if test "$LPCAPVTEST" = "no"; then
1201 echo
1202 echo " ERROR! libpcap library too old, need at least 1+, "
1203 echo " go get it from http://www.tcpdump.org or your distribution:"
1204 echo
1205 echo " Ubuntu: apt-get install libpcap-dev"
015cd930 1206 echo " Fedora: dnf install libpcap-devel"
1207 echo " CentOS/RHEL: yum install libpcap-devel"
cda6e029
VJ		 1208 echo
1209 exit 1
1210 fi
1211 AC_PATH_PROG(HAVE_PCAP_CONFIG, pcap-config, "no")
1212 if test "$HAVE_PCAP_CONFIG" = "no" -o "$cross_compiling" = "yes"; then
1213 AC_MSG_RESULT(no pcap-config is use)
0d15d4f6 1214 else
cda6e029
VJ		 1215 PCAP_CFLAGS="$(pcap-config --defines) $(pcap-config --cflags)"
1216 AC_SUBST(PCAP_CFLAGS)
0d15d4f6
MK		 1217 fi
1218 LIBS="${TMPLIBS}"
1219
1220 #Appears as if pcap_set_buffer_size is linux only?
1221 LIBPCAPSBUFF=""
1222 #To prevent duping the lib link we reset LIBS after this check. Setting action-if-found to NULL doesn't seem to work
1223 #see: http://blog.flameeyes.eu/2008/04/29/i-consider-ac_check_lib-harmful
1224 TMPLIBS="${LIBS}"
d1e839ea 1225 AC_CHECK_LIB(${PCAP_LIB_NAME}, pcap_set_buffer_size,, LPCAPSBUFF="no")
0d15d4f6 1226 if test "$LPCAPSBUFF" != "no"; then
ba81c4d2 1227 AC_DEFINE([HAVE_PCAP_SET_BUFF],[1],(libpcap has pcap_set_buffer_size function))
0d15d4f6
MK		 1228 fi
1229 LIBS="${TMPLIBS}"
1230
1231 # libpfring
89cee0ad
VJ		 1232 # libpfring (currently only supported for libpcap enabled pfring)
1233 # Error on the side of caution. If libpfring enabled pcap is being used and we don't link against -lpfring compilation will fail.
04b0f177 1234 AC_ARG_ENABLE(pfring,
d01ce2e5 1235 AS_HELP_STRING([--enable-pfring], [Enable Native PF_RING support]),[enable_pfring=$enableval],[enable_pfring=no])
e07e9e16 1236 AS_IF([test "x$enable_pfring" = "xyes"], [
ba81c4d2 1237 AC_DEFINE([HAVE_PFRING],[1],(PF_RING support enabled))
ddf995da 1238
0795dc1e 1239 #We have to set CFLAGS for AC_COMPILE_IFELSE as it doesn't pay attention to CPPFLAGS
6408feba
W		 1240 AC_ARG_WITH(libpfring_includes,
1241 [ --with-libpfring-includes=DIR libpfring include directory],
1242 [with_libpfring_includes="$withval"],[with_libpfring_includes=no])
1243 AC_ARG_WITH(libpfring_libraries,
1244 [ --with-libpfring-libraries=DIR libpfring library directory],
1245 [with_libpfring_libraries="$withval"],[with_libpfring_libraries="no"])
1246
1247 if test "$with_libpfring_includes" != "no"; then
89f83c2e 1248 CPPFLAGS="${CPPFLAGS} -I${with_libpfring_includes}"
6408feba 1249 fi
073d0421 1250
6408feba 1251 if test "$with_libpfring_libraries" != "no"; then
89f83c2e 1252 LDFLAGS="${LDFLAGS} -L${with_libpfring_libraries}"
6408feba 1253 fi
073d0421 1254
6408feba 1255 LIBPFRING=""
43ffd779 1256 AC_CHECK_LIB(pfring, pfring_open,, LIBPFRING="no", [-lpcap])
dde78e49
GL		 1257 if test "$LIBPFRING" != "no"; then
1258 STORECFLAGS="${CFLAGS}"
1259 CFLAGS="${CFLAGS} -Werror"
1260 AC_COMPILE_IFELSE(
1261 [AC_LANG_PROGRAM(
1262 [
1263 #include <pfring.h>
1264 ],
1265 [
1266 pfring_recv_chunk(NULL, NULL, 0, 0);
1267 ])],
1268 [pfring_recv_chunk="yes"],
1269 [pfring_recv_chunk="no"])
1270 CFLAGS="${STORECFLAGS}"
1271 if test "x$pfring_recv_chunk" != "xyes"; then
a75911e0
EL		 1272 if test "x$enable_pfring" = "xyes"; then
1273 echo
dde78e49
GL		 1274 echo " ERROR! --enable-pfring was passed but the library version is < 6, go get it"
1275 echo " from http://www.ntop.org/products/pf_ring/"
a75911e0
EL		 1276 echo
1277 exit 1
1278 fi
6408feba 1279 fi
b6baafb3
AC		 1280 AC_COMPILE_IFELSE(
1281 [AC_LANG_SOURCE([[
1282 #include <pfring.h>
1283 #ifndef PF_RING_FLOW_OFFLOAD
1284 # error PF_RING_FLOW_OFFLOAD not defined
1285 #endif
1286 ]])],
1287 [
1288 AC_DEFINE([HAVE_PF_RING_FLOW_OFFLOAD], [1], [PF_RING bypass support enabled])
1289 ],
1290 [
1291 echo
1292 echo " Warning! Pfring hw bypass not supported by this library version < 7,"
1293 echo " please upgrade to a newer version to use this feature."
1294 echo
1295 echo " Continuing for now with hw bypass support disabled..."
1296 echo
1297 ])
6408feba 1298 else
dde78e49
GL		 1299 if test "x$enable_pfring" = "xyes"; then
1300 echo
1301 echo " ERROR! --enable-pfring was passed but the library was not found, go get it"
1302 echo " from http://www.ntop.org/products/pf_ring/"
1303 echo
1304 exit 1
1305 fi
dbf5d79e 1306 fi
6408feba 1307 ])
ddf995da 1308
89cee0ad 1309 # AF_PACKET support
e80b30c0 1310 AC_ARG_ENABLE(af-packet,
b2ebd4a1 1311 AS_HELP_STRING([--enable-af-packet], [Enable AF_PACKET support [default=yes]]),
d01ce2e5 1312 [enable_af_packet=$enableval],[enable_af_packet=yes])
e80b30c0 1313 AS_IF([test "x$enable_af_packet" = "xyes"], [
ac2d13d6 1314 AC_CHECK_DECL([TPACKET_V2],
e80b30c0 1315 AC_DEFINE([HAVE_AF_PACKET],[1],[AF_PACKET support is available]),
ac2d13d6
EL		 1316 [enable_af_packet="no"],
1317 [[#include <sys/socket.h>
1318 #include <linux/if_packet.h>]])
851fcef9
EL		 1319 AC_CHECK_DECL([PACKET_FANOUT_QM],
1320 AC_DEFINE([HAVE_PACKET_FANOUT],[1],[Recent packet fanout support is available]),
e80b30c0
EL		 1321 [],
1322 [[#include <linux/if_packet.h>]])
c2d0d938
EL		 1323 AC_CHECK_DECL([TPACKET_V3],
1324 AC_DEFINE([HAVE_TPACKET_V3],[1],[AF_PACKET tpcket_v3 support is available]),
1325 [],
1326 [[#include <sys/socket.h>
1327 #include <linux/if_packet.h>]])
a40f08a2
EL		 1328 AC_CHECK_DECL([SOF_TIMESTAMPING_RAW_HARDWARE],
1329 AC_DEFINE([HAVE_HW_TIMESTAMPING],[1],[Hardware timestamping support is available]),
1330 [],
f79f6409 1331 [[#include <linux/net_tstamp.h>]])
e80b30c0
EL		 1332 ])
1333
10104066 1334 # Netmap support
1335 AC_ARG_ENABLE(netmap,
d01ce2e5 1336 AS_HELP_STRING([--enable-netmap], [Enable Netmap support]),[enable_netmap=$enableval],[enable_netmap=no])
10104066 1337 AC_ARG_WITH(netmap_includes,
1338 [ --with-netmap-includes=DIR netmap include directory],
1339 [with_netmap_includes="$withval"],[with_netmap_includes=no])
1340
1341 AS_IF([test "x$enable_netmap" = "xyes"], [
ba81c4d2 1342 AC_DEFINE([HAVE_NETMAP],[1],(NETMAP support enabled))
10104066 1343
1344 if test "$with_netmap_includes" != "no"; then
1345 CPPFLAGS="${CPPFLAGS} -I${with_netmap_includes}"
1346 fi
1347
0795dc1e 1348 AC_CHECK_HEADER(net/netmap_user.h,,[AC_MSG_ERROR(net/netmap_user.h not found ...)],)
517b45ea
VJ		 1349
1350 have_recent_netmap="no"
1351 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1352 #include <net/netmap_user.h>
1353 ],[
1354 #ifndef NETMAP_API
1c1c21be 1355 #error "Outdated netmap, need one with NETMAP_API"
517b45ea 1356 #endif
1c1c21be
JL		 1357 #if NETMAP_API < 14
1358 #error "Outdated netmap, need at least API version 14"
517b45ea
VJ		 1359 #endif
1360 ])], [have_recent_netmap="yes"])
1361 if test "x$have_recent_netmap" != "xyes"; then
1c1c21be 1362 echo "ERROR: outdated netmap; need at least v14"
517b45ea
VJ		 1363 exit 1
1364 fi
1c1c21be
JL		 1365 have_netmap_version="v14+"
1366 AC_CHECK_HEADER(libnetmap.h,,[AC_MSG_ERROR(libnetmap.h not found ...)],)
1367 LIBNETMAP=""
1368 AC_SEARCH_LIBS([nmport_open],[netmap],,[LIBNETMAP="no"])
1369 if test "$LIBNETMAP" = "no"; then
1370 echo
1371 echo " ERROR! libnetmap library not found!"
1372 echo " Go get it from https://github.com/luigirizzo/netmap"
1373 echo " or your distribution."
1374 echo
1375 exit 1
517b45ea 1376 fi
1c1c21be 1377 AC_DEFINE([HAVE_NETMAP_V14],[1],(NETMAP API v14 support enabled))
10104066 1378 ])
c45d8985 1379
345ec58d
JI		 1380 # Suricata-Update.
1381 AC_ARG_ENABLE([suricata-update], AS_HELP_STRING([--disable-suricata-update],
1382 [Disable suricata-update]), [enable_suricata_update=$enableval],
1383 [enable_suricata_update="yes"])
1384
1385 # Assume suircata-update will not be installed.
1386 have_suricata_update="no"
1387 ruledirprefix="$sysconfdir"
345ec58d
JI		 1388
1389 if test "$enable_suricata_update" = "yes"; then
c08ec8d8
FF		 1390 if test -f "$srcdir/suricata-update/setup.py"; then
1391 have_suricata_update="yes"
1392 fi
345ec58d 1393 fi
345ec58d 1394
345ec58d
JI		 1395 if test "$have_suricata_update" = "yes"; then
1396 if test "$have_python_yaml" != "yes"; then
1397 echo ""
1398 echo " Warning: suricata-update will not be installed as the"
109cf368 1399 echo " Python yaml module is not installed.."
345ec58d 1400 echo ""
109cf368
JI		 1401 echo " Install the yaml module for Python ${pymv} to enable"
1402 echo " suricata-update."
b98c28a6 1403 echo
345ec58d 1404 else
345ec58d
JI		 1405 SURICATA_UPDATE_DIR="suricata-update"
1406 AC_SUBST(SURICATA_UPDATE_DIR)
0795dc1e
AH		 1407 AC_CONFIG_FILES(suricata-update/Makefile)
1408 AC_OUTPUT
345ec58d 1409 ruledirprefix="$localstatedir/lib"
345ec58d
JI		 1410 fi
1411 fi
cbcbc0f6 1412
a69afd5c
JI		 1413 # Test to see if suricatactl (and suricatasc) can be installed.
1414 if test "x$enable_python" != "xyes"; then
1415 install_suricatactl="requires python"
1416 elif test "x$have_python_distutils" != "xyes"; then
a1ee536d 1417 install_suricatactl="no, requires distutils"
a69afd5c
JI		 1418 else
1419 install_suricatactl="yes"
1420 fi
1421
1422 # Test to see if suricata-update can be installed.
1423 if test "x$have_suricata_update" != "xyes"; then
abb3cc85
JI		 1424 install_suricata_update="no, "
1425 install_suricata_update_reason="not bundled"
a69afd5c 1426 elif test "x$enable_python" != "xyes"; then
abb3cc85
JI		 1427 install_suricata_update="no, "
1428 install_suricata_update_reason="requires python"
a69afd5c 1429 elif test "x$have_python_distutils" != "xyes"; then
abb3cc85
JI		 1430 install_suricata_update="no, "
1431 install_suricata_update_reason="requires distutils"
a69afd5c 1432 elif test "x$have_python_yaml" != "xyes"; then
abb3cc85
JI		 1433 install_suricata_update="no, "
1434 install_suricata_update_reason="requires pyyaml"
a69afd5c
JI		 1435 else
1436 install_suricata_update="yes"
1437 fi
1438
03da49bf
JI		 1439 AM_CONDITIONAL([INSTALL_SURICATA_UPDATE],
1440 [test "x$install_suricata_update" = "xyes"])
abb3cc85 1441 AC_SUBST([install_suricata_update_reason])
03da49bf 1442
89cee0ad 1443 # libhtp
e07e9e16 1444 AC_ARG_ENABLE(non-bundled-htp,
d01ce2e5 1445 AS_HELP_STRING([--enable-non-bundled-htp], [Enable the use of an already installed version of htp]),[enable_non_bundled_htp=$enableval],[enable_non_bundled_htp=no])
e07e9e16 1446 AS_IF([test "x$enable_non_bundled_htp" = "xyes"], [
f8b8b6f7
EL		 1447 PKG_CHECK_MODULES([libhtp], htp,, [with_pkgconfig_htp=no])
1448 if test "$with_pkgconfig_htp" != "no"; then
1449 CPPFLAGS="${CPPFLAGS} ${libhtp_CFLAGS}"
1450 LIBS="${LIBS} ${libhtp_LIBS}"
1451 fi
1452
e07e9e16
WM		 1453 AC_ARG_WITH(libhtp_includes,
1454 [ --with-libhtp-includes=DIR libhtp include directory],
1455 [with_libhtp_includes="$withval"],[with_libhtp_includes=no])
1456 AC_ARG_WITH(libhtp_libraries,
1457 [ --with-libhtp-libraries=DIR libhtp library directory],
1458 [with_libhtp_libraries="$withval"],[with_libhtp_libraries="no"])
1459
1460 if test "$with_libhtp_includes" != "no"; then
0c37f76f 1461 CPPFLAGS="-I${with_libhtp_includes} ${CPPFLAGS}"
e07e9e16 1462 fi
07f7ba55 1463
e07e9e16 1464 if test "$with_libhtp_libraries" != "no"; then
89cee0ad 1465 LDFLAGS="${LDFLAGS} -L${with_libhtp_libraries}"
e07e9e16 1466 fi
ed856de9 1467
0795dc1e 1468 AC_CHECK_HEADER(htp/htp.h,,[AC_MSG_ERROR(htp/htp.h not found ...)])
ed856de9 1469
e07e9e16
WM		 1470 LIBHTP=""
1471 AC_CHECK_LIB(htp, htp_conn_create,, LIBHTP="no")
1472 if test "$LIBHTP" = "no"; then
89cee0ad
VJ		 1473 echo
1474 echo " ERROR! libhtp library not found"
1475 echo
1476 exit 1
e07e9e16 1477 fi
f5af8864 1478 PKG_CHECK_MODULES(LIBHTPMINVERSION, [htp >= 0.5.36],[libhtp_minver_found="yes"],[libhtp_minver_found="no"])
e07e9e16 1479 if test "$libhtp_minver_found" = "no"; then
f85a2dc8
AS		 1480 PKG_CHECK_MODULES(LIBHTPDEVVERSION, [htp = 0.5.X],[libhtp_devver_found="yes"],[libhtp_devver_found="no"])
1481 if test "$libhtp_devver_found" = "no"; then
1482 echo
f5af8864 1483 echo " ERROR! libhtp was found but it is neither >= 0.5.36, nor the dev 0.5.X"
f85a2dc8
AS		 1484 echo
1485 exit 1
1486 fi
d472d606
EL		 1487 fi
1488
a3e2b355 1489 AC_CHECK_LIB([htp], [htp_config_register_request_uri_normalize],AC_DEFINE_UNQUOTED([HAVE_HTP_URI_NORMALIZE_HOOK],[1],[Found htp_config_register_request_uri_normalize function in libhtp]) ,,[-lhtp])
80fb33c6
VJ		 1490 # check for htp_tx_get_response_headers_raw
1491 AC_CHECK_LIB([htp], [htp_tx_get_response_headers_raw],AC_DEFINE_UNQUOTED([HAVE_HTP_TX_GET_RESPONSE_HEADERS_RAW],[1],[Found htp_tx_get_response_headers_raw in libhtp]) ,,[-lhtp])
cc51eec5 1492 AC_CHECK_LIB([htp], [htp_decode_query_inplace],AC_DEFINE_UNQUOTED([HAVE_HTP_DECODE_QUERY_INPLACE],[1],[Found htp_decode_query_inplace function in libhtp]) ,,[-lhtp])
5ec885e4 1493 AC_CHECK_LIB([htp], [htp_config_set_response_decompression_layer_limit],AC_DEFINE_UNQUOTED([HAVE_HTP_CONFIG_SET_RESPONSE_DECOMPRESSION_LAYER_LIMIT],[1],[Found htp_config_set_response_decompression_layer_limit function in libhtp]) ,,[-lhtp])
6d225378 1494 AC_EGREP_HEADER(htp_config_set_path_decode_u_encoding, htp/htp.h, AC_DEFINE_UNQUOTED([HAVE_HTP_SET_PATH_DECODE_U_ENCODING],[1],[Found usable htp_config_set_path_decode_u_encoding function in libhtp]) )
c9c23d5c 1495 AC_CHECK_LIB([htp], [htp_config_set_lzma_memlimit],AC_DEFINE_UNQUOTED([HAVE_HTP_CONFIG_SET_LZMA_MEMLIMIT],[1],[Found htp_config_set_lzma_memlimit function in libhtp]) ,,[-lhtp])
9b5c9233 1496 AC_CHECK_LIB([htp], [htp_config_set_lzma_layers],AC_DEFINE_UNQUOTED([HAVE_HTP_CONFIG_SET_LZMA_LAYERS],[1],[Found htp_config_set_lzma_layers function in libhtp]) ,,[-lhtp])
af4f8162 1497 AC_CHECK_LIB([htp], [htp_config_set_compression_bomb_limit],AC_DEFINE_UNQUOTED([HAVE_HTP_CONFIG_SET_COMPRESSION_BOMB_LIMIT],[1],[Found htp_config_set_compression_bomb_limit function in libhtp]) ,,[-lhtp])
a04b5566 1498 AC_CHECK_LIB([htp], [htp_config_set_compression_time_limit],AC_DEFINE_UNQUOTED([HAVE_HTP_CONFIG_SET_COMPRESSION_TIME_LIMIT],[1],[Found htp_config_set_compression_time_limit function in libhtp]) ,,[-lhtp])
80fb33c6 1499 ])
4acd5a04 1500
aafc65c7
VJ		 1501 if test "x$enable_non_bundled_htp" = "xno"; then
1502 # test if we have a bundled htp
1503 if test -d "$srcdir/libhtp"; then
1504 AC_CONFIG_SUBDIRS([libhtp])
1505 HTP_DIR="libhtp"
1506 AC_SUBST(HTP_DIR)
1507 HTP_LDADD="../libhtp/htp/libhtp.la"
1508 AC_SUBST(HTP_LDADD)
1509 # make sure libhtp is added to the includes
667e4e68 1510 CPPFLAGS="-I\${srcdir}/../libhtp/ ${CPPFLAGS}"
aafc65c7 1511
0795dc1e 1512 AC_CHECK_HEADER(iconv.h,,[AC_MSG_ERROR(iconv.h not found ...)])
c0993495 1513 AC_CHECK_LIB(iconv, libiconv_close)
aafc65c7
VJ		 1514 AC_DEFINE_UNQUOTED([HAVE_HTP_URI_NORMALIZE_HOOK],[1],[Assuming htp_config_register_request_uri_normalize function in bundled libhtp])
1515 AC_DEFINE_UNQUOTED([HAVE_HTP_TX_GET_RESPONSE_HEADERS_RAW],[1],[Assuming htp_tx_get_response_headers_raw function in bundled libhtp])
1516 AC_DEFINE_UNQUOTED([HAVE_HTP_DECODE_QUERY_INPLACE],[1],[Assuming htp_decode_query_inplace function in bundled libhtp])
5ec885e4
VJ		 1517 # enable when libhtp has been updated
1518 AC_DEFINE_UNQUOTED([HAVE_HTP_CONFIG_SET_RESPONSE_DECOMPRESSION_LAYER_LIMIT],[1],[Assuming htp_config_set_response_decompression_layer_limit function in bundled libhtp])
c9c23d5c 1519 AC_DEFINE_UNQUOTED([HAVE_HTP_CONFIG_SET_LZMA_MEMLIMIT],[1],[Assuming htp_config_set_lzma_memlimit function in bundled libhtp])
9b5c9233 1520 AC_DEFINE_UNQUOTED([HAVE_HTP_CONFIG_SET_LZMA_LAYERS],[1],[Assuming htp_config_set_lzma_layers function in bundled libhtp])
af4f8162 1521 AC_DEFINE_UNQUOTED([HAVE_HTP_CONFIG_SET_COMPRESSION_BOMB_LIMIT],[1],[Assuming htp_config_set_compression_bomb_limit function in bundled libhtp])
a04b5566 1522 AC_DEFINE_UNQUOTED([HAVE_HTP_CONFIG_SET_COMPRESSION_TIME_LIMIT],[1],[Assuming htp_config_set_compression_time_limit function in bundled libhtp])
aafc65c7
VJ		 1523 else
1524 echo
1bbbcf51 1525 echo " ERROR: Libhtp is not bundled. Get libhtp by doing:"
5ec885e4 1526 echo " git clone https://github.com/OISF/libhtp"
1bbbcf51
KS		 1527 echo " Then re-run Suricata's autogen.sh and configure script."
1528 echo " Or, if libhtp is installed in a different location,"
1529 echo " pass --enable-non-bundled-htp to Suricata's configure script."
aafc65c7
VJ		 1530 echo " Add --with-libhtp-includes=<dir> and --with-libhtp-libraries=<dir> if"
1531 echo " libhtp is not installed in the include and library paths."
1532 echo
1533 exit 1
1534 fi
1535 fi
36917c7d 1536
08328f9d 1537
89cee0ad 1538 # Check for libcap-ng
829238e4
VJ		 1539 case $host in
1540 *-*-linux*)
070ed778
VJ		 1541 AC_ARG_WITH(libcap_ng_includes,
1542 [ --with-libcap_ng-includes=DIR libcap_ng include directory],
f01027e9 1543 [with_libcap_ng_includes="$withval"],[with_libcap_ng_includes=no])
070ed778
VJ		 1544 AC_ARG_WITH(libcap_ng_libraries,
1545 [ --with-libcap_ng-libraries=DIR libcap_ng library directory],
1546 [with_libcap_ng_libraries="$withval"],[with_libcap_ng_libraries="no"])
1547
1548 if test "$with_libcap_ng_includes" != "no"; then
89cee0ad 1549 CPPFLAGS="${CPPFLAGS} -I${with_libcap_ng_includes}"
070ed778
VJ		 1550 fi
1551
1552 if test "$with_libcap_ng_libraries" != "no"; then
89cee0ad 1553 LDFLAGS="${LDFLAGS} -L${with_libcap_ng_libraries}"
070ed778
VJ		 1554 fi
1555
1556 AC_CHECK_HEADER(cap-ng.h,,LIBCAP_NG="no")
1557 if test "$LIBCAP_NG" != "no"; then
1558 LIBCAP_NG=""
1559 AC_CHECK_LIB(cap-ng,capng_clear,,LIBCAP_NG="no")
1560 fi
1561
1562 if test "$LIBCAP_NG" != "no"; then
ba81c4d2 1563 AC_DEFINE([HAVE_LIBCAP_NG],[1],[Libpcap-ng support])
070ed778
VJ		 1564 fi
1565
1566 if test "$LIBCAP_NG" = "no"; then
89cee0ad
VJ		 1567 echo
1568 echo " WARNING! libcap-ng library not found, go get it"
1569 echo " from http://people.redhat.com/sgrubb/libcap-ng/"
1570 echo " or your distribution:"
1571 echo
1572 echo " Ubuntu: apt-get install libcap-ng-dev"
015cd930 1573 echo " Fedora: dnf install libcap-ng-devel"
1574 echo " CentOS/RHEL: yum install libcap-ng-devel"
89cee0ad
VJ		 1575 echo
1576 echo " Suricata will be built without support for dropping privs."
1577 echo
070ed778 1578 fi
829238e4
VJ		 1579 ;;
1580 esac
835630ef 1581
91e1256b
EL		 1582
1583 AC_ARG_ENABLE(ebpf,
1584 AS_HELP_STRING([--enable-ebpf],[Enable eBPF support]),
d01ce2e5 1585 [ enable_ebpf="$enableval"],
91e1256b
EL		 1586 [ enable_ebpf="no"])
1587
731c2b2e 1588 have_xdp="no"
91e1256b
EL		 1589 if test "$enable_ebpf" = "yes"; then
1590 AC_CHECK_LIB(elf,elf_begin,,LIBELF="no")
1591 if test "$LIBELF" = "no"; then
1592 echo
1593 echo " libelf library and development headers not found but"
1594 echo " but needed to use eBPF code"
1595 echo
1596 exit 1
1597 fi;
1598
1599 AC_CHECK_LIB(bpf,bpf_object__open,,LIBBPF="no")
1600 if test "$LIBBPF" = "no"; then
1601 echo
1602 echo " libbpf library and development headers not found but"
ccb8f3cd
EL		 1603 echo " needed to use eBPF code. It can be found at"
1604 echo " https://github.com/libbpf/libbpf"
91e1256b
EL		 1605 echo
1606 exit 1
1607 fi;
1608 AC_CHECK_DECL([PACKET_FANOUT_EBPF],
1609 AC_DEFINE([HAVE_PACKET_EBPF],[1],[Recent ebpf fanout support is available]),
1610 [],
1611 [[#include <linux/if_packet.h>]])
731c2b2e 1612 AC_CHECK_LIB(bpf, bpf_set_link_xdp_fd,have_xdp="yes")
8c880879
EL		 1613 if test "$have_xdp" = "yes"; then
1614 AC_DEFINE([HAVE_PACKET_XDP],[1],[XDP support is available])
1615 fi
d477d3a8 1616 AC_CHECK_FUNCS(bpf_program__section_name)
91e1256b
EL		 1617 fi;
1618
89cee0ad 1619 # Check for DAG support.
835630ef 1620 AC_ARG_ENABLE(dag,
6913109b 1621 AS_HELP_STRING([--enable-dag],[Enable DAG capture]),
d01ce2e5 1622 [ enable_dag=$enableval ],
835630ef
JM		 1623 [ enable_dag=no])
1624 AC_ARG_WITH(dag_includes,
1625 [ --with-dag-includes=DIR dagapi include directory],
1626 [with_dag_includes="$withval"],[with_dag_includes="no"])
1627 AC_ARG_WITH(dag_libraries,
1628 [ --with-dag-libraries=DIR dagapi library directory],
1629 [with_dag_libraries="$withval"],[with_dag_libraries="no"])
1630
1631 if test "$enable_dag" = "yes"; then
1632
c9cc137d 1633 if test "$with_dag_includes" != "no"; then
835630ef
JM		 1634 CPPFLAGS="${CPPFLAGS} -I${with_dag_includes}"
1635 fi
1636
1637 if test "$with_dag_libraries" != "no"; then
573f31b2 1638 LDFLAGS="${LDFLAGS} -L${with_dag_libraries}"
835630ef
JM		 1639 fi
1640
1641 AC_CHECK_HEADER(dagapi.h,DAG="yes",DAG="no")
1642 if test "$DAG" != "no"; then
1643 DAG=""
ba81c4d2 1644 AC_CHECK_LIB(dag,dag_open,,DAG="no",)
835630ef
JM		 1645 fi
1646
1647 if test "$DAG" = "no"; then
1648 echo
1649 echo " ERROR! libdag library not found"
1650 echo
1651 exit 1
1652 fi
ba81c4d2
VJ		 1653
1654 AC_DEFINE([HAVE_DAG],[1],(Endace DAG card support enabled))
835630ef
JM		 1655 fi
1656
89cee0ad 1657 # libmagic
810e43f3
VJ		 1658 enable_magic="no"
1659 AC_ARG_ENABLE(libmagic,
1660 AS_HELP_STRING([--enable-libmagic], [Enable libmagic support [default=yes]]),
d01ce2e5 1661 [enable_magic=$enableval],[enable_magic=yes])
810e43f3
VJ		 1662 if test "$enable_magic" = "yes"; then
1663 AC_ARG_WITH(libmagic_includes,
1664 [ --with-libmagic-includes=DIR libmagic include directory],
1665 [with_libmagic_includes="$withval"],[with_libmagic_includes=no])
1666 AC_ARG_WITH(libmagic_libraries,
1667 [ --with-libmagic-libraries=DIR libmagic library directory],
1668 [with_libmagic_libraries="$withval"],[with_libmagic_libraries="no"])
1669
1670 if test "$with_libmagic_includes" != "no"; then
1671 CPPFLAGS="${CPPFLAGS} -I${with_libmagic_includes}"
1672 fi
f4a6f4b2 1673
810e43f3
VJ		 1674 AC_CHECK_HEADER(magic.h,,MAGIC="no")
1675 if test "$MAGIC" != "no"; then
1676 MAGIC=""
1677 AC_CHECK_LIB(magic, magic_open,, MAGIC="no")
1678 fi
f4a6f4b2 1679
810e43f3
VJ		 1680 if test "x$MAGIC" != "xno"; then
1681 if test "$with_libmagic_libraries" != "no"; then
1682 LDFLAGS="${LDFLAGS} -L${with_libmagic_libraries}"
1683 fi
1684 AC_DEFINE([HAVE_MAGIC],[1],(Libmagic for file handling))
1685 else
1686 echo
1687 echo " WARNING! magic library not found, go get it"
1688 echo " from http://www.darwinsys.com/file/ or your distribution:"
1689 echo
1690 echo " Ubuntu: apt-get install libmagic-dev"
015cd930 1691 echo " Fedora: dnf install file-devel"
1692 echo " CentOS/RHEL: yum install file-devel"
810e43f3
VJ		 1693 echo
1694 enable_magic="no"
1695 fi
f4a6f4b2
VJ		 1696 fi
1697
1c995369 1698 # Napatech - Using the 3GD API
37e3de84 1699 AC_ARG_ENABLE(napatech,
6913109b 1700 AS_HELP_STRING([--enable-napatech],[Enabled Napatech Devices]),
d01ce2e5 1701 [ enable_napatech=$enableval ],
37e3de84 1702 [ enable_napatech=no])
1c995369
PY		 1703 AC_ARG_ENABLE(napatech_bypass,
1704 AS_HELP_STRING([--disable-napatech-bypass],[Disable Bypass feature on Napatech cards]),
1705 [ napatech_bypass=$enableval ],
1706 [ napatech_bypass=yes])
37e3de84
MK		 1707 AC_ARG_WITH(napatech_includes,
1708 [ --with-napatech-includes=DIR napatech include directory],
1709 [with_napatech_includes="$withval"],[with_napatech_includes="/opt/napatech3/include"])
1710 AC_ARG_WITH(napatech_libraries,
1711 [ --with-napatech-libraries=DIR napatech library directory],
1712 [with_napatech_libraries="$withval"],[with_napatech_libraries="/opt/napatech3/lib"])
1713
1714 if test "$enable_napatech" = "yes"; then
1715 CPPFLAGS="${CPPFLAGS} -I${with_napatech_includes}"
1716 LDFLAGS="${LDFLAGS} -L${with_napatech_libraries} -lntapi"
1717 AC_CHECK_HEADER(nt.h,NAPATECH="yes",NAPATECH="no")
1718 if test "$NAPATECH" != "no"; then
1719 NAPATECH=""
1720 AC_CHECK_LIB(ntapi, NT_Init,NAPATECH="yes",NAPATECH="no")
844e4dba
MK		 1721 fi
1722
37e3de84 1723 if test "$NAPATECH" = "no"; then
844e4dba
MK		 1724 echo
1725 echo " ERROR! libntapi library not found"
1726 echo
1727 exit 1
05271bfb
PY		 1728 else
1729 AC_CHECK_LIB(numa, numa_available,, LIBNUMA="no")
1730 if test "$LIBNUMA" = "no"; then
1731 echo
1732 echo " WARNING: libnuma is required to use Napatech auto-config"
1733 echo " libnuma is not found. Go get it"
1734 echo " from http://github.com/numactl/numactl or your distribution:"
1735 echo " Ubuntu: apt-get install libnuma-dev"
1736 echo " Fedora: dnf install numactl-devel"
1737 echo " CentOS/RHEL: yum install numactl-devel"
1738 echo
1739 exit 1
1740 fi
844e4dba 1741 fi
ba81c4d2
VJ		 1742
1743 AC_DEFINE([HAVE_NAPATECH],[1],(Napatech capture card support))
1c995369
PY		 1744 if test "$napatech_bypass" = "yes"; then
1745 AC_CHECK_LIB(ntapi, NT_FlowOpenAttrInit,NTFLOW="yes",NTFLOW="no")
1746 if test "$NTFLOW" = "yes"; then
1747 echo " Napatech Flow Processing is Enabled (--disable-napatech-bypass if not needed)"
1748 AC_DEFINE([NAPATECH_ENABLE_BYPASS],[1],(Napatech flowdirector support))
1749 else
1750 echo "Napatech Flow Processing is not available"
1751 fi
1752 else
1753 echo "Napatech Flow Processing is Disabled."
1754 fi
844e4dba
MK		 1755 fi
1756
e366c62c
VJ		 1757 # liblua
1758 AC_ARG_ENABLE(lua,
1759 AS_HELP_STRING([--enable-lua],[Enable Lua support]),
d01ce2e5 1760 [ enable_lua="$enableval"],
e366c62c 1761 [ enable_lua="no"])
ba81c4d2
VJ		 1762 AC_ARG_ENABLE(luajit,
1763 AS_HELP_STRING([--enable-luajit],[Enable Luajit support]),
d01ce2e5 1764 [ enable_luajit="$enableval"],
ba81c4d2
VJ		 1765 [ enable_luajit="no"])
1766 if test "$enable_lua" = "yes"; then
1767 if test "$enable_luajit" = "yes"; then
1768 echo "ERROR: can't enable liblua and luajit at the same time."
1769 echo "For LuaJIT, just use --enable-luajit. For liblua (no jit)"
1770 echo "support, use just --enable-lua."
1771 echo "Both options will enable the Lua scripting capabilities"
1772 echo "in Suricata".
1773 echo
1774 exit 1
1775 fi
1776 fi
1777
e366c62c
VJ		 1778 AC_ARG_WITH(liblua_includes,
1779 [ --with-liblua-includes=DIR liblua include directory],
1780 [with_liblua_includes="$withval"],[with_liblua_includes="no"])
1781 AC_ARG_WITH(liblua_libraries,
1782 [ --with-liblua-libraries=DIR liblua library directory],
1783 [with_liblua_libraries="$withval"],[with_liblua_libraries="no"])
1784
1785 if test "$enable_lua" = "yes"; then
1786 if test "$with_liblua_includes" != "no"; then
1787 CPPFLAGS="${CPPFLAGS} -I${with_liblua_includes}"
1788 else
da1fe759
VJ		 1789 # lua lua51 lua5.1 lua-5.1
1790 PKG_CHECK_MODULES([LUA], [lua], [LUA="yes"], [
1791 PKG_CHECK_MODULES([LUA], [lua5.1], [LUA="yes"], [
1792 PKG_CHECK_MODULES([LUA], [lua-5.1], [LUA="yes"], [
1793 PKG_CHECK_MODULES([LUA], [lua51], [LUA="yes"], [
1794 LUA="no"
1795 ])
1796 ])
1797 ])
1798 ])
e366c62c
VJ		 1799 CPPFLAGS="${CPPFLAGS} ${LUA_CFLAGS}"
1800 fi
1801
1802 AC_CHECK_HEADER(lualib.h,LUA="yes",LUA="no")
1803 if test "$LUA" = "yes"; then
1804 if test "$with_liblua_libraries" != "no"; then
1805 LDFLAGS="${LDFLAGS} -L${with_liblua_libraries}"
da1fe759
VJ		 1806 AC_CHECK_LIB(${LUA_LIB_NAME}, luaL_openlibs,, LUA="no")
1807 if test "$LUA" = "no"; then
1808 echo
1809 echo " ERROR! liblua library not found, go get it"
1810 echo " from http://lua.org/index.html or your distribution:"
1811 echo
5db32204 1812 echo " Ubuntu: apt-get install liblua5.1-dev"
015cd930 1813 echo " Fedora: dnf install lua-devel"
1814 echo " CentOS/RHEL: yum install lua-devel"
da1fe759
VJ		 1815 echo
1816 echo " If you installed software in a non-standard prefix"
1817 echo " consider adjusting the PKG_CONFIG_PATH environment variable"
1818 echo " or use --with-liblua-libraries configure option."
1819 echo
1820 exit 1
1821 fi
e366c62c 1822 else
da1fe759
VJ		 1823 # lua lua51 lua5.1 lua-5.1
1824 PKG_CHECK_MODULES([LUA], [lua], [LUA="yes"], [
1825 PKG_CHECK_MODULES([LUA], [lua5.1], [LUA="yes"], [
1826 PKG_CHECK_MODULES([LUA], [lua-5.1], [LUA="yes"], [
1827 PKG_CHECK_MODULES([LUA], [lua51], [LUA="yes"], [
1828 LUA="no"
1829 ])
1830 ])
1831 ])
1832 ])
d648446c 1833 LIBS="${LIBS} ${LUA_LIBS}"
e366c62c
VJ		 1834 fi
1835
6228f5f6
VJ		 1836 if test "$LUA" = "no"; then
1837 AC_CHECK_LIB(lua, luaL_openlibs,, LUA="no")
1838 fi
1839
1840 if test "$LUA" = "yes"; then
1841 AC_DEFINE([HAVE_LUA],[1],[liblua available])
1842 enable_lua="yes"
1843 fi
e366c62c
VJ		 1844 else
1845 echo
1846 echo " ERROR! liblua headers not found, go get them"
1847 echo " from http://lua.org/index.html or your distribution:"
1848 echo
5db32204 1849 echo " Ubuntu: apt-get install liblua5.1-dev"
015cd930 1850 echo " Fedora: dnf install lua-devel"
1851 echo " CentOS/RHEL: yum install lua-devel"
e366c62c
VJ		 1852 echo
1853 echo " If you installed software in a non-standard prefix"
1854 echo " consider adjusting the PKG_CONFIG_PATH environment variable"
1855 echo " or use --with-liblua-includes and --with-liblua-libraries"
1856 echo " configure option."
1857 echo
1858 exit 1
1859 fi
1860 fi
1861
5b2fbfb1 1862 # libluajit
5b2fbfb1
VJ		 1863 AC_ARG_WITH(libluajit_includes,
1864 [ --with-libluajit-includes=DIR libluajit include directory],
c9cc137d 1865 [with_libluajit_includes="$withval"],[with_libluajit_includes="no"])
5b2fbfb1
VJ		 1866 AC_ARG_WITH(libluajit_libraries,
1867 [ --with-libluajit-libraries=DIR libluajit library directory],
1868 [with_libluajit_libraries="$withval"],[with_libluajit_libraries="no"])
1869
c9cc137d
VJ		 1870 if test "$enable_luajit" = "yes"; then
1871 if test "$with_libluajit_includes" != "no"; then
1872 CPPFLAGS="${CPPFLAGS} -I${with_libluajit_includes}"
819debdc 1873 else
344ea3fa 1874 PKG_CHECK_MODULES([LUAJIT], [luajit], , LUAJIT="no")
819debdc 1875 CPPFLAGS="${CPPFLAGS} ${LUAJIT_CFLAGS}"
5b2fbfb1
VJ		 1876 fi
1877
c9cc137d
VJ		 1878 AC_CHECK_HEADER(lualib.h,LUAJIT="yes",LUAJIT="no")
1879 if test "$LUAJIT" = "yes"; then
1880 if test "$with_libluajit_libraries" != "no"; then
1881 LDFLAGS="${LDFLAGS} -L${with_libluajit_libraries}"
819debdc
EL		 1882 else
1883 PKG_CHECK_MODULES([LUAJIT], [luajit])
d648446c 1884 LIBS="${LIBS} ${LUAJIT_LIBS}"
c9cc137d 1885 fi
5b2fbfb1 1886
c9cc137d 1887 AC_CHECK_LIB(luajit-5.1, luaL_openlibs,, LUAJIT="no")
5b2fbfb1 1888
c9cc137d
VJ		 1889 if test "$LUAJIT" = "no"; then
1890 echo
1891 echo " ERROR! libluajit library not found, go get it"
1892 echo " from http://luajit.org/index.html or your distribution:"
1893 echo
1894 echo " Ubuntu: apt-get install libluajit-5.1-dev"
1895 echo
344ea3fa
EL		 1896 echo " If you installed software in a non-standard prefix"
1897 echo " consider adjusting the PKG_CONFIG_PATH environment variable"
1898 echo " or use --with-libluajit-libraries configure option."
1899 echo
c9cc137d
VJ		 1900 exit 1
1901 fi
1902
e366c62c 1903 AC_DEFINE([HAVE_LUA],[1],[lua support available])
c9cc137d 1904 AC_DEFINE([HAVE_LUAJIT],[1],[libluajit available])
ba81c4d2 1905 enable_lua="yes, through luajit"
c9cc137d 1906 enable_luajit="yes"
e125869d
EL		 1907 else
1908 echo
1909 echo " ERROR! libluajit headers not found, go get them"
1910 echo " from http://luajit.org/index.html or your distribution:"
1911 echo
1912 echo " Ubuntu: apt-get install libluajit-5.1-dev"
1913 echo
344ea3fa
EL		 1914 echo " If you installed software in a non-standard prefix"
1915 echo " consider adjusting the PKG_CONFIG_PATH environment variable"
1916 echo " or use --with-libluajit-includes and --with-libluajit-libraries"
1917 echo " configure option."
1918 echo
e125869d 1919 exit 1
c9cc137d 1920 fi
5b2fbfb1
VJ		 1921 fi
1922
9d687025
JI		 1923 AM_CONDITIONAL([HAVE_LUA], [test "x$enable_lua" != "xno"])
1924
f9c9548b 1925 # If Lua is enabled, test the integer size.
5c725d50 1926 if test "x$enable_lua" = "xyes" -a "$cross_compiling" != "yes"; then
1e50b2e4
VJ		 1927 TMPLIBS="$LIBS"
1928 LIBS=""
1929
f9c9548b 1930 AC_MSG_CHECKING([size of lua integer])
1e50b2e4 1931 AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <lua.h>]],
f9c9548b
JI		 1932 [[
1933 if (sizeof(lua_Integer) == 8) {
1e50b2e4 1934 return 1;
f9c9548b 1935 }
1e50b2e4 1936 return 0;
f9c9548b
JI		 1937 ]])],
1938 [
1939 AC_MSG_RESULT([4])
1940 ],
1941 [
1942 AC_MSG_RESULT([8])
1943 AC_SUBST([LUA_INT8], ["lua_int8"])
1944 ])
1e50b2e4 1945 LIBS="$TMPLIBS"
f9c9548b
JI		 1946 fi
1947
a291209e 1948 # libmaxminddb
d771e081 1949 AC_ARG_ENABLE(geoip,
a291209e 1950 AS_HELP_STRING([--enable-geoip],[Enable GeoIP2 support]),
61becb29 1951 [ enable_geoip="$enableval"],
d771e081 1952 [ enable_geoip="no"])
a291209e
BM		 1953 AC_ARG_WITH(libmaxminddb_includes,
1954 [ --with-libmaxminddb-includes=DIR libmaxminddb include directory],
1955 [with_libmaxminddb_includes="$withval"],[with_libmaxminddb_includes="no"])
1956 AC_ARG_WITH(libmaxminddb_libraries,
1957 [ --with-libmaxminddb-libraries=DIR libmaxminddb library directory],
1958 [with_libmaxminddb_libraries="$withval"],[with_libmaxminddb_libraries="no"])
d771e081
IS		 1959
1960 if test "$enable_geoip" = "yes"; then
a291209e
BM		 1961 if test "$with_libmaxminddb_includes" != "no"; then
1962 CPPFLAGS="${CPPFLAGS} -I${with_libmaxminddb_includes}"
d771e081
IS		 1963 fi
1964
a291209e 1965 AC_CHECK_HEADER(maxminddb.h,GEOIP="yes",GEOIP="no")
d771e081 1966 if test "$GEOIP" = "yes"; then
a291209e
BM		 1967 if test "$with_libmaxminddb_libraries" != "no"; then
1968 LDFLAGS="${LDFLAGS} -L${with_libmaxminddb_libraries}"
d771e081 1969 fi
a291209e 1970 AC_CHECK_LIB(maxminddb, MMDB_open,, GEOIP="no")
d771e081
IS		 1971 fi
1972 if test "$GEOIP" = "no"; then
1973 echo
a291209e
BM		 1974 echo " ERROR! libmaxminddb GeoIP2 library not found, go get it"
1975 echo " from https://github.com/maxmind/libmaxminddb or your distribution:"
d771e081 1976 echo
a291209e
BM		 1977 echo " Ubuntu: apt-get install libmaxminddb-dev"
1978 echo " Fedora: dnf install libmaxminddb-devel"
1979 echo " CentOS/RHEL: yum install libmaxminddb-devel"
d771e081
IS		 1980 echo
1981 exit 1
1982 fi
ba81c4d2 1983
a291209e 1984 AC_DEFINE([HAVE_GEOIP],[1],[libmaxminddb available])
ba81c4d2 1985 enable_geoip="yes"
d771e081
IS		 1986 fi
1987
437fe406
AG		 1988 # Position Independent Executable
1989 AC_ARG_ENABLE(pie,
1990 AS_HELP_STRING([--enable-pie],[Enable compiling as a position independent executable]),
d01ce2e5 1991 [ enable_pie="$enableval"],
437fe406
AG		 1992 [ enable_pie="no"])
1993 if test "$enable_pie" = "yes"; then
1994 CPPFLAGS="${CPPFLAGS} -fPIC"
1995 LDFLAGS="${LDFLAGS} -pie"
1996 fi
1997
a64e5e77 1998#libevent includes and libraries
1999 AC_ARG_WITH(libevent_includes,
2000 [ --with-libevent-includes=DIR libevent include directory],
2001 [with_libevent_includes="$withval"],[with_libevent_includes="no"])
2002 AC_ARG_WITH(libevent_libraries,
2003 [ --with-libevent-libraries=DIR libevent library directory],
2004 [with_libevent_libraries="$withval"],[with_libevent_libraries="no"])
2005
eef5678e
EL		 2006# libhiredis
2007 AC_ARG_ENABLE(hiredis,
2008 AS_HELP_STRING([--enable-hiredis],[Enable Redis support]),
d01ce2e5 2009 [ enable_hiredis="$enableval"],
eef5678e
EL		 2010 [ enable_hiredis="no"])
2011 AC_ARG_WITH(libhiredis_includes,
2012 [ --with-libhiredis-includes=DIR libhiredis include directory],
2013 [with_libhiredis_includes="$withval"],[with_libhiredis_includes="no"])
2014 AC_ARG_WITH(libhiredis_libraries,
2015 [ --with-libhiredis-libraries=DIR libhiredis library directory],
2016 [with_libhiredis_libraries="$withval"],[with_libhiredis_libraries="no"])
2017
a64e5e77 2018 enable_hiredis_async="no"
eef5678e
EL		 2019 if test "$enable_hiredis" = "yes"; then
2020 if test "$with_libhiredis_includes" != "no"; then
2021 CPPFLAGS="${CPPFLAGS} -I${with_libhiredis_includes}"
2022 fi
2023
2024 AC_CHECK_HEADER("hiredis/hiredis.h",HIREDIS="yes",HIREDIS="no")
2025 if test "$HIREDIS" = "yes"; then
2026 if test "$with_libhiredis_libraries" != "no"; then
2027 LDFLAGS="${LDFLAGS} -L${with_libhiredis_libraries}"
2028 fi
2029 AC_CHECK_LIB(hiredis, redisConnect,, HIREDIS="no")
2030 fi
2031 if test "$HIREDIS" = "no"; then
2032 echo
2033 echo " ERROR! libhiredis library not found, go get it"
2034 echo " from https://github.com/redis/hiredis or your distribution:"
2035 echo
2036 echo " Ubuntu: apt-get install libhiredis-dev"
80bd59ae 2037 echo " Fedora: dnf install hiredis-devel"
015cd930 2038 echo " CentOS/RHEL: yum install hiredis-devel"
eef5678e
EL		 2039 echo
2040 exit 1
2041 fi
2042 if test "$HIREDIS" = "yes"; then
2043 AC_DEFINE([HAVE_LIBHIREDIS],[1],[libhiredis available])
2044 enable_hiredis="yes"
a64e5e77 2045 #
2046 # Check if async adapters and libevent is installed
2047 #
2048 AC_CHECK_HEADER("hiredis/adapters/libevent.h",HIREDIS_LIBEVENT_ADAPTER="yes",HIREDIS_LIBEVENT_ADAPTER="no")
2049 if test "$HIREDIS_LIBEVENT_ADAPTER" = "yes"; then
2050 #Look for libevent headers
2051 if test "$with_libevent_includes" != "no"; then
2052 CPPFLAGS="${CPPFLAGS} -I${with_libevent_includes}"
2053 fi
2054 AC_CHECK_HEADER("event.h",LIBEVENT="yes",LIBEVENT="no")
2055 if test "$LIBEVENT" = "yes"; then
2056 if test "$with_libevent_libraries" != "no"; then
2057 LDFLAGS="${LDFLAGS} -L${with_libevent_libraries}"
2058 fi
2059 AC_CHECK_LIB(event, event_base_free,, HAVE_LIBEVENT="no")
2060 AC_CHECK_LIB(event_pthreads, evthread_use_pthreads,, HAVE_LIBEVENT_PTHREADS="no")
2061 fi
7ea80b5c 2062 if [ test "$HAVE_LIBEVENT" = "no" ] && [ -o test "$HAVE_LIBEVENT_PTHREADS" = "no"]; then
a64e5e77 2063 if test "$HAVE_LIBEVENT" = "no"; then
2064 echo
2065 echo " Async mode for redis output will not be available."
2066 echo " To enable it install libevent"
2067 echo
2068 echo " Ubuntu: apt-get install libevent-dev"
0f41172c 2069 echo " Fedora: dnf install libevent-devel"
015cd930 2070 echo " CentOS/RHEL: yum install libevent-devel"
a64e5e77 2071 echo
2072 fi
2073 if test "$HAVE_LIBEVENT_PTHREADS" = "no"; then
2074 echo
2075 echo " Async mode for redis output will not be available."
2076 echo " To enable it install libevent with pthreads support"
2077 echo
2078 echo " Ubuntu: apt-get install libevent-pthreads-2.0-5"
2079 echo
2080 fi
2081 else
2082 AC_DEFINE([HAVE_LIBEVENT],[1],[libevent available])
2083 enable_hiredis_async="yes"
2084 fi
2085 fi
eef5678e
EL		 2086 fi
2087 fi
2088
b85a0b18 2089# Check for lz4
58e92392
MF		 2090enable_liblz4="yes"
2091AC_CHECK_LIB(lz4, LZ4F_createCompressionContext, , enable_liblz4="no")
2092
2093if test "$enable_liblz4" = "no"; then
2094 echo
2095 echo " Compressed pcap logging is not available without liblz4."
2096 echo " If you want to enable compression, you need to install it."
2097 echo
2098 echo " Ubuntu: apt-get install liblz4-dev"
2099 echo " Fedora: dnf install lz4-devel"
015cd930 2100 echo " CentOS/RHEL: yum install epel-release"
58e92392
MF		 2101 echo " yum install lz4-devel"
2102 echo
2103fi
b85a0b18 2104
724ad9e8
VJ		 2105# get cache line size
2106 AC_PATH_PROG(HAVE_GETCONF_CMD, getconf, "no")
2107 if test "$HAVE_GETCONF_CMD" != "no"; then
2108 CLS=$(getconf LEVEL1_DCACHE_LINESIZE)
fdc3b5ba 2109 if [test "$CLS" != "" && test "$CLS" != "0"]; then
0ddd57cb 2110 AC_DEFINE_UNQUOTED([CLS],[${CLS}],[L1 cache line size])
71c22ddf 2111 else
ba81c4d2 2112 AC_DEFINE([CLS],[64],[L1 cache line size])
0ddd57cb 2113 fi
71c22ddf 2114 else
ba81c4d2 2115 AC_DEFINE([CLS],[64],[L1 cache line size])
724ad9e8 2116 fi
d771e081 2117
a5b344e0
JF		 2118# mscgen for devguide images
2119 AC_PATH_PROG([HAVE_MSCGEN], mscgen, "no")
2120 if test "$HAVE_MSCGEN" = "no"; then
2121 enable_mscgen=no
2122 echo "WARNING! mscgen package not installed."
2123 echo " Devguide images won't be generated!"
2124 echo " Get mscgen package:"
2125 echo " https://www.mcternan.me.uk/mscgen/"
2126 echo " or install it from your distribution"
2127 fi
2128 AM_CONDITIONAL([HAVE_MSCGEN], [test "x$enable_mscgen" != "xno" ])
2129
6eedd006
JI		 2130# sphinx for documentation
2131 AC_PATH_PROG(HAVE_SPHINXBUILD, sphinx-build, "no")
2132 if test "$HAVE_SPHINXBUILD" = "no"; then
2133 enable_sphinxbuild=no
7fa390de
JI		 2134 if test -e "$srcdir/doc/userguide/suricata.1"; then
2135 have_suricata_man=yes
2136 fi
6eedd006
JI		 2137 fi
2138 AM_CONDITIONAL([HAVE_SPHINXBUILD], [test "x$enable_sphinxbuild" != "xno"])
7fa390de 2139 AM_CONDITIONAL([HAVE_SURICATA_MAN], [test "x$have_suricata_man" = "xyes"])
6eedd006 2140
0792f809
JI		 2141# pdflatex for the pdf version of the user manual
2142 AC_PATH_PROG(HAVE_PDFLATEX, pdflatex, "no")
2143 if test "$HAVE_PDFLATEX" = "no"; then
2144 enable_pdflatex=no
2145 fi
2146 AM_CONDITIONAL([HAVE_PDFLATEX], [test "x$enable_pdflatex" != "xno"])
2147
75429bbe 2148# Cargo/Rust
c9cd7559 2149 AM_CONDITIONAL([RUST_CROSS_COMPILE], [test "x$cross_compiling" = "xyes"])
75429bbe
JI		 2150 AC_PATH_PROG(RUSTC, rustc, "no")
2151 if test "$RUSTC" = "no"; then
2152 echo ""
2153 echo " ERROR: Suricata now requires Rust to build."
2154 echo ""
2155 echo " Ubuntu/Debian: apt install rustc cargo"
2156 echo " Fedora: dnf install rustc cargo"
2157 echo " CentOS: yum install rustc cargo (requires EPEL)"
2158 echo ""
2159 echo " Rustup works as well: https://rustup.rs/"
2160 echo ""
2161 exit 1
2162 fi
2163
2164 AC_PATH_PROG(CARGO, cargo, "no")
2165 if test "CARGO" = "no"; then
2166 AC_MSG_ERROR([cargo required])
2167 fi
2168
2169 AC_DEFINE([HAVE_RUST],[1],[Enable Rust language])
2170 AM_CONDITIONAL([HAVE_RUST],true)
2171 AC_SUBST([CARGO], [$CARGO])
2172
2173 enable_rust="yes"
2174 rust_compiler_version=$($RUSTC --version)
c9d569f4 2175 rustc_version=$(echo "$rust_compiler_version" | sed 's/^.*[[^0-9]]\([[0-9]]*\.[[0-9]]*\.[[0-9]]*\).*$/\1/')
f2117774
JI		 2176 cargo_version_output=$($CARGO --version)
2177 cargo_version=$(echo "$cargo_version_output" | sed 's/^.*[[^0-9]]\([[0-9]]*\.[[0-9]]*\.[[0-9]]*\).*$/\1/')
4fe9292e 2178
95e7246b 2179 MIN_RUSTC_VERSION="1.34.2"
c9d569f4
JI		 2180 AC_MSG_CHECKING(for Rust version $MIN_RUSTC_VERSION or newer)
2181 AS_VERSION_COMPARE([$rustc_version], [$MIN_RUSTC_VERSION],
2182 [
2183 echo ""
2184 echo "ERROR: Rust $MIN_RUSTC_VERSION or newer required."
2185 echo ""
2186 echo "Rust version ${rustc_version} was found."
2187 echo ""
2188 exit 1
2189 ],
2190 [],
2191 [])
2192 AC_MSG_RESULT(yes)
2193
ea1338b4
JI		 2194 RUST_FEATURES=""
2195 AS_VERSION_COMPARE([$rustc_version], [1.38.0],
2196 [],
2197 [RUST_FEATURES="$RUST_FEATURES function-macro"],
2198 [RUST_FEATURES="$RUST_FEATURES function-macro"])
2199
8f81792d
JI		 2200 rust_vendor_comment="# "
2201 have_rust_vendor="no"
2202
c9cd7559
C		 2203 if test "x$cross_compiling" = "xyes"; then
2204 RUST_SURICATA_LIB_XC_DIR="${host_alias}/"
2205 else
4554ca16
PA		 2206 if test "x$CARGO_BUILD_TARGET" = "x"; then
2207 RUST_SURICATA_LIB_XC_DIR=
2208 else
2209 RUST_SURICATA_LIB_XC_DIR="${CARGO_BUILD_TARGET}/"
2210 fi
c9cd7559
C		 2211 fi
2212
75429bbe 2213 if test "x$enable_debug" = "xyes"; then
f3c59ef8 2214 RUST_SURICATA_LIBDIR="../rust/target/${RUST_SURICATA_LIB_XC_DIR}debug"
75429bbe 2215 else
f3c59ef8 2216 RUST_SURICATA_LIBDIR="../rust/target/${RUST_SURICATA_LIB_XC_DIR}release"
75429bbe 2217 fi
f3c59ef8 2218 RUST_SURICATA_LIB="${RUST_SURICATA_LIBDIR}/${RUST_SURICATA_LIBNAME}"
f750e4ca 2219
e6668560 2220 CFLAGS="${CFLAGS} -I\${srcdir}/../rust/gen -I\${srcdir}/../rust/dist"
75429bbe
JI		 2221 AC_SUBST(RUST_SURICATA_LIB)
2222 AC_SUBST(RUST_LDADD)
2223 if test "x$CARGO_HOME" = "x"; then
9ae87e79 2224 if test "x$HAVE_CYGPATH" != "xno"; then
ce0ae81d
VJ		 2225 CYGPATH_CARGO_HOME=$(cygpath -a -t mixed ~/.cargo)
2226 AC_SUBST([CARGO_HOME], [$CYGPATH_CARGO_HOME])
2227 else
2228 AC_SUBST([CARGO_HOME], [~/.cargo])
2229 fi
75429bbe
JI		 2230 else
2231 AC_SUBST([CARGO_HOME], [$CARGO_HOME])
8f81792d 2232 fi
389272f4
JI		 2233
2234 # Check for rustup. RUSTUP_HOME needs to be set if rustup is in
2235 # use, and a user uses sudo (depending on configuration), or su to
2236 # perform the install
2237 rustup_home_path="no"
2238 if test "x$RUSTUP_HOME" != "x"; then
2239 rustup_home_path="$RUSTUP_HOME"
2240 else
2241 AC_PATH_PROG(have_rustup, rustup, "no")
2242 if test "x$have_rustup" != "xno"; then
2243 rustup_home_path=$($have_rustup show home 2>/dev/null || echo "no")
2244 fi
2245 fi
2246 rustup_home=""
2247 if test "x$rustup_home_path" != "xno"; then
2248 rustup_home="RUSTUP_HOME=\$(RUSTUP_HOME_PATH)"
2249 fi
2250 AC_SUBST([RUSTUP_HOME_PATH], [$rustup_home_path])
2251 AC_SUBST([rustup_home])
2252
3ca7dcd8 2253 if test -e "$srcdir/rust/vendor"; then
c08ec8d8 2254 have_rust_vendor="yes"
c9cd7559
C		 2255 fi
2256
75429bbe
JI		 2257 if test "x$have_rust_vendor" = "xyes"; then
2258 rust_vendor_comment=""
2259 fi
2260
8f81792d
JI		 2261 AC_SUBST(rust_vendor_comment)
2262 AM_CONDITIONAL([HAVE_RUST_VENDOR], [test "x$have_rust_vendor" = "xyes"])
2263
f2117774
JI		 2264 # With Rust/Cargo 1.37 and greater, cargo-vendor is built-in.
2265 AC_MSG_CHECKING(for cargo vendor support)
2266 AS_VERSION_COMPARE([$cargo_version], [1.37.0],
2267 [have_cargo_vendor="no"],
2268 [have_cargo_vendor="yes"],
2269 [have_cargo_vendor="yes"])
2270 AC_MSG_RESULT($have_cargo_vendor)
2271
2272 # If Rust is older than 1.37, check for cargo-vendor as an
2273 # external sub-command.
2274 if test "x$have_cargo_vendor" != "xyes"; then
2275 AC_CHECK_PROG(have_cargo_vendor_bin, cargo-vendor, yes, no)
2276 have_cargo_vendor=$have_cargo_vendor_bin
8f81792d 2277 fi
f2117774 2278
da3930e4
JI		 2279 have_rust_headers="no"
2280 AC_MSG_CHECKING(for $srcdir/rust/dist/rust-bindings.h)
2281 if test -f "$srcdir/rust/dist/rust-bindings.h"; then
2282 AC_MSG_RESULT(yes)
2283 have_rust_headers="yes"
2284 else
2285 AC_MSG_RESULT(no)
2286 AC_MSG_CHECKING(for $srcdir/rust/gen/rust-bindings.h)
2287 if test -f "$srcdir/rust/gen/rust-bindings.h"; then
2288 AC_MSG_RESULT(yes)
2289 have_rust_headers="yes"
2290 else
2291 AC_MSG_RESULT(no)
2292 fi
2293 fi
2294
5fbe0205
JI		 2295 AC_PATH_PROG(CBINDGEN, cbindgen, "no")
2296 if test "x$CBINDGEN" != "xno"; then
2297 cbindgen_version=$(cbindgen --version | cut -d' ' -f2-)
2298 min_cbindgen_version="0.10.0"
2299 AS_VERSION_COMPARE([$cbindgen_version], [$min_cbindgen_version],
2300 [cbindgen_ok="no"],
2301 [cbindgen_ok="yes"],
2302 [cbindgen_ok="yes"])
2303 if test "x$cbindgen_ok" != "xyes"; then
2304 echo " Warning: cbindgen must be at least version $min_cbindgen_version,"
2305 echo " found $cbindgen_version."
2306 echo " To update: cargo install --force cbindgen"
2307 CBINDGEN="no"
2308 else
2309 have_rust_headers="no"
2310 fi
2311 fi
2312
e6668560
JI		 2313 AC_SUBST([CBINDGEN], [$CBINDGEN])
2314
5fbe0205 2315 # Require cbindgen if generated headers are not bundled.
b573c16d 2316 if test "x$have_rust_headers" != "xyes"; then
5fbe0205
JI		 2317 if test "x$CBINDGEN" = "xno"; then
2318 echo " Warning: cbindgen too old or not found, it is required to "
2319 echo " generate header files."
b573c16d
DB		 2320 echo " To install: cargo install --force cbindgen"
2321 AC_MSG_ERROR([cbindgen required])
2322 fi
b573c16d
DB		 2323 fi
2324
5fbe0205
JI		 2325 AM_CONDITIONAL([HAVE_RUST_HEADERS], [test "x$have_rust_headers" = "xyes"])
2326 AM_CONDITIONAL([HAVE_CBINDGEN], [test "x$CBINDGEN" != "xno"])
f2117774 2327 AM_CONDITIONAL([HAVE_CARGO_VENDOR], [test "x$have_cargo_vendor" != "xno"])
8f81792d 2328
6a4cefb7 2329 AC_ARG_ENABLE(rust_strict,
d01ce2e5 2330 AS_HELP_STRING([--enable-rust-strict], [Rust warnings as errors]),[enable_rust_strict=$enableval],[enable_rust_strict=no])
6a4cefb7
JI		 2331 AS_IF([test "x$enable_rust_strict" = "xyes"], [
2332 RUST_FEATURES="strict"
2333 ])
2334 AC_SUBST(RUST_FEATURES)
2335
e8415f24
PA		 2336 AC_CHECK_LIB(fuzzpcap, FPC_IsFuzzPacketCapture, HAS_FUZZPCAP="yes")
2337 AM_CONDITIONAL([HAS_FUZZPCAP], [test "x$HAS_FUZZPCAP" = "xyes"])
4f963717
PA		 2338 AC_ARG_ENABLE(fuzztargets,
2339 AS_HELP_STRING([--enable-fuzztargets], [Enable fuzz targets]),[enable_fuzztargets=$enableval],[enable_fuzztargets=no])
2340 AM_CONDITIONAL([BUILD_FUZZTARGETS], [test "x$enable_fuzztargets" = "xyes"])
46646688 2341 AM_CONDITIONAL([RUST_BUILD_STD], [test "x$enable_fuzztargets" = "xyes" && echo "$rust_compiler_version" | grep -q nightly && echo "$RUSTFLAGS" | grep -v -q coverage])
4f963717
PA		 2342 AC_PROG_CXX
2343 AS_IF([test "x$enable_fuzztargets" = "xyes"], [
2344 AS_IF([test "x$CARGO_BUILD_TARGET" = "x" && echo "$rust_compiler_version" | grep -q nightly], [
2345 CARGO_BUILD_TARGET=x86_64-unknown-linux-gnu
2346 AC_SUBST(CARGO_BUILD_TARGET)
2347 ])
2348 AC_DEFINE([FUZZ], [1], [Fuzz targets are enabled])
2349 AC_DEFINE([AFLFUZZ_NO_RANDOM], [1], [Disable all use of random functions])
2350 CFLAGS_ORIG=$CFLAGS
2351 CFLAGS="-Werror"
2352 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[while (__AFL_LOOP(1000))]])],
2353 [AC_DEFINE([AFLFUZZ_PERSISTANT_MODE], [1], [Enable AFL PERSISTANT_MODE])],
2354 [])
2355 CFLAGS=$CFLAGS_ORIG
2356 AC_LANG_PUSH(C++)
2357 tmp_saved_flags=$[]_AC_LANG_PREFIX[]FLAGS
2358 AS_IF([test "x$LIB_FUZZING_ENGINE" = "x"], [
2359 LIB_FUZZING_ENGINE=-fsanitize=fuzzer
2360 AC_SUBST(LIB_FUZZING_ENGINE)
2361 ])
2362 _AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $LIB_FUZZING_ENGINE"
2363 AC_MSG_CHECKING([whether $CXX accepts $LIB_FUZZING_ENGINE])
2364 AC_LINK_IFELSE([AC_LANG_SOURCE([[
2365#include <sys/types.h>
2366extern "C" int LLVMFuzzerTestOneInput(const unsigned char *Data, size_t Size);
2367extern "C" int LLVMFuzzerTestOneInput(const unsigned char *Data, size_t Size) {
2368(void)Data;
2369(void)Size;
2370return 0;
2371}
2372 ]])],
2373 [ AC_MSG_RESULT(yes)
2374 has_sanitizefuzzer=yes],
2375 [ AC_MSG_RESULT(no) ]
2376 )
2377 _AC_LANG_PREFIX[]FLAGS=$tmp_saved_flags
2378 AC_LANG_POP()
2379 ])
2380
2381 AM_CONDITIONAL([HAS_FUZZLDFLAGS], [test "x$has_sanitizefuzzer" = "xyes"])
2382
e3bde3e9
VJ		 2383# get revision
2384 if test -f ./revision; then
2385 REVISION=`cat ./revision`
ba81c4d2 2386 AC_DEFINE_UNQUOTED([REVISION],[${REVISION}],[Git revision])
e3bde3e9 2387 else
042d0c6e
VJ		 2388 AC_PATH_PROG(HAVE_GIT_CMD, git, "no")
2389 if test "$HAVE_GIT_CMD" != "no"; then
5886ef82
VJ		 2390 if [ test -d .git ]; then
2391 REVISION=`git rev-parse --short HEAD`
8c2c78f0
SB		 2392 DATE=`git log -1 --date=short --pretty=format:%cd`
2393 REVISION="$REVISION $DATE"
ba81c4d2 2394 AC_DEFINE_UNQUOTED([REVISION],[${REVISION}],[Git revision])
5886ef82 2395 fi
e3bde3e9
VJ		 2396 fi
2397 fi
2398
53a62953
EL		 2399if test "${enable_ebpf}" = "yes" || test "${enable_unittests}" = "yes"; then
2400 AC_DEFINE([CAPTURE_OFFLOAD_MANAGER], [1],[Building flow bypass manager code])
2401fi
1c995369 2402if test "${enable_ebpf}" = "yes" || test "${enable_nfqueue}" = "yes" || test "${enable_pfring}" = "yes" || test "${enable_napatech}" = "yes" || test "${enable_unittests}" = "yes"; then
53a62953
EL		 2403 AC_DEFINE([CAPTURE_OFFLOAD], [1],[Building flow capture bypass code])
2404fi
2405
0ffa1c24
WM		 2406AC_SUBST(CFLAGS)
2407AC_SUBST(LDFLAGS)
2408AC_SUBST(CPPFLAGS)
2409
25804f5a
EL		 2410define([EXPAND_VARIABLE],
2411[$2=[$]$1
2412if test $prefix = 'NONE'; then
2413 prefix="/usr/local"
2414fi
2415while true; do
2416 case "[$]$2" in
2417 *\[$]* ) eval "$2=[$]$2" ;;
2418 *) break ;;
2419 esac
2420done
2421eval "$2=[$]$2$3"
2422])dnl EXPAND_VARIABLE
2423
2424# suricata log dir
2425if test "$WINDOWS_PATH" = "yes"; then
6b751621
VJ		 2426 case $host in
2427 x86_64-w64-mingw32)
2428 e_winbase="C:\\\\Program Files\\\\Suricata"
2429 ;;
2430 *)
2431 systemtype="`systeminfo | grep \"based PC\"`"
2432 case "$systemtype" in
2433 *x64*)
2434 e_winbase="C:\\\\Program Files (x86)\\\\Suricata"
2435 ;;
2436 *)
2437 e_winbase="C:\\\\Program Files\\\\Suricata"
2438 ;;
2439 esac
2440 esac
d8356c5e 2441
6b751621 2442 e_sysconfdir="${e_winbase}\\\\"
e048a74e 2443 e_defaultruledir="$e_winbase\\\\rules\\\\"
6b751621
VJ		 2444 e_magic_file="$e_winbase\\\\magic.mgc"
2445 e_logdir="$e_winbase\\\\log"
2446 e_logfilesdir="$e_logdir\\\\files"
2447 e_logcertsdir="$e_logdir\\\\certs"
7bf49006 2448 e_datarulesdir="$e_winbase\\\\rules\\\\"
9ae87e79 2449 if test "x$HAVE_CYGPATH" != "xno"; then
24d6a164
VJ		 2450 # turn srcdir into abs path and convert to the
2451 # mixed output (/c/Users/dev into c:/Users/dev)
2452 e_rustdir="$(cygpath -a -t mixed ${srcdir})/rust"
2453 else
2454 e_abs_srcdir=$(cd $srcdir && pwd)
2455 e_rustdir="$e_abs_srcdir/rust"
2456 fi
25804f5a 2457else
6b751621
VJ		 2458 EXPAND_VARIABLE(localstatedir, e_logdir, "/log/suricata/")
2459 EXPAND_VARIABLE(localstatedir, e_rundir, "/run/")
2460 EXPAND_VARIABLE(localstatedir, e_logfilesdir, "/log/suricata/files")
2461 EXPAND_VARIABLE(localstatedir, e_logcertsdir, "/log/suricata/certs")
2462 EXPAND_VARIABLE(sysconfdir, e_sysconfdir, "/suricata/")
6b751621 2463 EXPAND_VARIABLE(localstatedir, e_localstatedir, "/run/suricata")
7bf49006 2464 EXPAND_VARIABLE(datadir, e_datarulesdir, "/suricata/rules")
5d5612f9 2465 EXPAND_VARIABLE(localstatedir, e_datadir, "/lib/suricata/data")
e048a74e 2466 EXPAND_VARIABLE(ruledirprefix, e_defaultruledir, "/suricata/rules")
24d6a164
VJ		 2467
2468 e_abs_srcdir=$(cd $srcdir && pwd)
2469 EXPAND_VARIABLE(e_abs_srcdir, e_rustdir, "/rust")
25804f5a
EL		 2470fi
2471AC_SUBST(e_logdir)
1c3546fe 2472AC_SUBST(e_rundir)
d8356c5e 2473AC_SUBST(e_logfilesdir)
55625d73 2474AC_SUBST(e_logcertsdir)
25804f5a 2475AC_SUBST(e_sysconfdir)
5d5612f9 2476AC_DEFINE_UNQUOTED([CONFIG_DIR],["$e_sysconfdir"],[Our CONFIG_DIR])
20a8b9db 2477AC_SUBST(e_localstatedir)
5d5612f9 2478AC_DEFINE_UNQUOTED([DATA_DIR],["$e_datadir"],[Our DATA_DIR])
25804f5a 2479AC_SUBST(e_magic_file)
15c98c60 2480AC_SUBST(e_magic_file_comment)
f55dbca5 2481AC_SUBST(e_enable_evelog)
7bf49006 2482AC_SUBST(e_datarulesdir)
e048a74e 2483AC_SUBST(e_defaultruledir)
24d6a164 2484AC_SUBST(e_rustdir)
25804f5a 2485
ba81c4d2
VJ		 2486EXPAND_VARIABLE(prefix, CONFIGURE_PREFIX)
2487EXPAND_VARIABLE(sysconfdir, CONFIGURE_SYSCONDIR)
2488EXPAND_VARIABLE(localstatedir, CONFIGURE_LOCALSTATEDIR)
5eb7f0f7 2489EXPAND_VARIABLE(datadir, CONFIGURE_DATAROOTDIR)
ba81c4d2
VJ		 2490AC_SUBST(CONFIGURE_PREFIX)
2491AC_SUBST(CONFIGURE_SYSCONDIR)
2492AC_SUBST(CONFIGURE_LOCALSTATEDIR)
5eb7f0f7 2493AC_SUBST(CONFIGURE_DATAROOTDIR)
8f81792d 2494AC_SUBST(PACKAGE_VERSION)
ea1338b4 2495AC_SUBST(RUST_FEATURES)
f3c59ef8 2496AC_SUBST(RUST_SURICATA_LIBDIR)
dbae17db 2497AC_SUBST(RUST_SURICATA_LIBNAME)
dfd930a1 2498AC_SUBST(enable_non_bundled_htp)
ba81c4d2 2499
e227d97e
JI		 2500AM_CONDITIONAL([BUILD_SHARED_LIBRARY], [test "x$enable_shared" = "xyes"] && [test "x$can_build_shared_library" = "xyes"])
2501
27d1ee98 2502AC_CONFIG_FILES(Makefile src/Makefile rust/Makefile rust/Cargo.toml rust/derive/Cargo.toml rust/.cargo/config)
0795dc1e 2503AC_CONFIG_FILES(qa/Makefile qa/coccinelle/Makefile)
7b1699c5 2504AC_CONFIG_FILES(rules/Makefile doc/Makefile doc/userguide/Makefile doc/devguide/Makefile)
0795dc1e
AH		 2505AC_CONFIG_FILES(contrib/Makefile contrib/file_processor/Makefile contrib/file_processor/Action/Makefile contrib/file_processor/Processor/Makefile)
2506AC_CONFIG_FILES(suricata.yaml etc/Makefile etc/suricata.logrotate etc/suricata.service)
2507AC_CONFIG_FILES(python/Makefile python/suricata/config/defaults.py)
2508AC_CONFIG_FILES(ebpf/Makefile)
dfd930a1 2509AC_CONFIG_FILES(libsuricata-config)
0795dc1e 2510AC_OUTPUT
a098e39b 2511
668113af 2512SURICATA_BUILD_CONF="Suricata Configuration:
73a1b972 2513 AF_PACKET support: ${enable_af_packet}
91e1256b 2514 eBPF support: ${enable_ebpf}
8c880879 2515 XDP support: ${have_xdp}
73a1b972 2516 PF_RING support: ${enable_pfring}
ef463457 2517 NFQueue support: ${enable_nfqueue}
4851568a 2518 NFLOG support: ${enable_nflog}
ef463457 2519 IPFW support: ${enable_ipfw}
517b45ea 2520 Netmap support: ${enable_netmap} ${have_netmap_version}
73a1b972 2521 DAG enabled: ${enable_dag}
37e3de84 2522 Napatech enabled: ${enable_napatech}
ec77632e 2523 WinDivert enabled: ${enable_windivert}
ba81c4d2 2524
20a8b9db 2525 Unix socket enabled: ${enable_unixsocket}
f4872a2f 2526 Detection enabled: ${enable_detection}
73a1b972 2527
810e43f3 2528 Libmagic support: ${enable_magic}
20a8b9db 2529 libjansson support: ${enable_jansson}
eef5678e 2530 hiredis support: ${enable_hiredis}
a64e5e77 2531 hiredis async with libevent: ${enable_hiredis_async}
bce3c468 2532 PCRE jit: ${pcre2_jit_available}
e366c62c 2533 LUA support: ${enable_lua}
5b2fbfb1 2534 libluajit: ${enable_luajit}
a291209e 2535 GeoIP2 support: ${enable_geoip}
73a1b972 2536 Non-bundled htp: ${enable_non_bundled_htp}
13b87f5a 2537 Hyperscan support: ${enable_hyperscan}
439b62fe 2538 Libnet support: ${enable_libnet}
58e92392 2539 liblz4 support: ${enable_liblz4}
73a1b972 2540
ed712768 2541 Rust support: ${enable_rust}
6a4cefb7 2542 Rust strict mode: ${enable_rust_strict}
c9d569f4
JI		 2543 Rust compiler path: ${RUSTC}
2544 Rust compiler version: ${rust_compiler_version}
2545 Cargo path: ${CARGO}
f2117774
JI		 2546 Cargo version: ${cargo_version_output}
2547 Cargo vendor: ${have_cargo_vendor}
8f81792d 2548
a228986c
JI		 2549 Python support: ${enable_python}
2550 Python path: ${python_path}
a69afd5c
JI		 2551 Python distutils ${have_python_distutils}
2552 Python yaml ${have_python_yaml}
2553 Install suricatactl: ${install_suricatactl}
2554 Install suricatasc: ${install_suricatactl}
abb3cc85 2555 Install suricata-update: ${install_suricata_update}${install_suricata_update_reason}
cd305c3a 2556
ef463457 2557 Profiling enabled: ${enable_profiling}
d908e707 2558 Profiling locks enabled: ${enable_profiling_locks}
439b62fe 2559
ff81212d
JI		 2560 Plugin support (experimental): ${plugin_support}
2561
439b62fe 2562Development settings:
7fb860ac 2563 Coccinelle / spatch: ${enable_coccinelle}
439b62fe
VJ		 2564 Unit tests enabled: ${enable_unittests}
2565 Debug output enabled: ${enable_debug}
2566 Debug validation enabled: ${enable_debug_validation}
ef463457
EL		 2567
2568Generic build parameters:
ba81c4d2
VJ		 2569 Installation prefix: ${prefix}
2570 Configuration directory: ${e_sysconfdir}
2571 Log directory: ${e_logdir}
2572
2573 --prefix ${CONFIGURE_PREFIX}
2574 --sysconfdir ${CONFIGURE_SYSCONDIR}
2575 --localstatedir ${CONFIGURE_LOCALSTATEDIR}
5eb7f0f7 2576 --datarootdir ${CONFIGURE_DATAROOTDIR}
73a1b972 2577
ef463457 2578 Host: ${host}
ba81c4d2 2579 Compiler: ${CC} (exec name) / ${compiler} (real)
ef463457
EL		 2580 GCC Protect enabled: ${enable_gccprotect}
2581 GCC march native enabled: ${enable_gccmarch_native}
ba81c4d2 2582 GCC Profile enabled: ${enable_gccprofile}
437fe406 2583 Position Independent Executable enabled: ${enable_pie}
ba81c4d2
VJ		 2584 CFLAGS ${CFLAGS}
2585 PCAP_CFLAGS ${PCAP_CFLAGS}
2586 SECCFLAGS ${SECCFLAGS}"
668113af
EL		 2587
2588echo
2589echo "$SURICATA_BUILD_CONF"
4749420f
VJ		 2590echo "printf(" >src/build-info.h
2591echo "$SURICATA_BUILD_CONF" | sed -e 's/^/"/' | sed -e 's/$/\\n"/' >>src/build-info.h
2592echo ");" >>src/build-info.h
25804f5a 2593
668113af 2594echo "
25804f5a 2595To build and install run 'make' and 'make install'.
73a1b972 2596
697e9e66
VJ		 2597You can run 'make install-conf' if you want to install initial configuration
2598files to ${e_sysconfdir}. Running 'make install-full' will install configuration
2599and rules and provide you a ready-to-run suricata."
73a1b972
VJ		 2600echo
2601echo "To install Suricata into /usr/bin/suricata, have the config in
2602/etc/suricata and use /var/log/suricata as log dir, use:
697e9e66
VJ		 2603./configure --prefix=/usr/ --sysconfdir=/etc/ --localstatedir=/var/"
2604echo
Michael's tree of suricata