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source: trunk/configure.ac@ 175

Last change on this file since 175 was 174, checked in by katerina, 16 years ago
Fix for tickets #112, #113 (dnmalloc deadlock on fork, hostname portability in test script).
File size: 68.4 KB

Rev	Line
[1]	1
[43]	2	dnl We want to override the standard _AC_INIT_PARSE_ARGS
[1]	3	dnl
[43]	4	AU_ALIAS([_AC_INIT_PARSE_ARGS], [SH_INIT_PARSE_ARGS])
	5	AU_ALIAS([_AC_INIT_help], [SH_INIT_HELP])
[1]	6
[43]	7	AC_INIT(src/samhain.c)
	8
	9
[46]	10	AC_ARG_VAR([LIBS], [libraries to link against, e.g. -lintl])
[1]	11
	12	dnl
	13	dnl start
	14	dnl
[174]	15	AM_INIT_AUTOMAKE(samhain, 2.4.6)
[171]	16	AC_DEFINE([SAMHAIN], 1, [Application is samhain])
[1]	17	AC_CANONICAL_HOST
	18
	19	dnl
	20	dnl checks for programs
	21	dnl
	22
	23	AC_PROG_CC
[98]	24	if test "$host" != "$build"; then
	25	AC_CHECK_PROGS(BUILD_CC, gcc cc)
	26	else
	27	BUILD_CC=$CC
	28	fi
[1]	29	AC_PROG_CPP
	30	AC_PROG_INSTALL
	31	AC_PROG_LN_S
	32	AC_PROG_AWK
[171]	33	SH_PROG_LD
[1]	34	AC_PATH_PROG(cmd_hostname,hostname)
	35	AC_SUBST(cmd_hostname)
[98]	36	AC_SUBST(BUILD_CC)
[1]	37
[157]	38	if test "x$GCC" = "xyes"; then
[156]	39	GCC_STACK_PROTECT_LIB
	40	GCC_STACK_PROTECT_CC
[171]	41	GCC_PIE_CC
[156]	42	fi
[1]	43
	44	AC_HEADER_STDC
	45	dnl
	46	dnl first one is a dummy because of an autoconf bug
	47	dnl (no HAVE_... for first one)
	48	dnl
	49	AC_CHECK_HEADERS([sys/ipc.h sys/msg.h sys/uio.h fcntl.h])
	50
	51
	52	AC_MSG_CHECKING([for host-specific issues])
	53	mydebugflag=no
	54	myneedg3=no
	55	uid_cast="signed long"
	56	selectconfig=linux
	57	mynetbsd=no
	58	sh_use_lcaps="undef"
[171]	59	dnmalloc_ok=yes
[1]	60
	61	case "$host_os" in
	62
	63	linux)
	64	sh_use_lcaps="yes"
	65	AC_DEFINE(HOST_IS_LINUX)
	66	AC_DEFINE(HAVE_EXT2_IOCTLS)
	67	AC_MSG_RESULT(LINUX use ioctl to get e2fs flags)
	68	case "$host_cpu" in
	69	i86)
	70	AC_DEFINE(HOST_IS_I86LINUX)
	71	;;
	72	*)
	73	;;
	74	esac
	75	;;
	76
	77	osf)
	78	AC_DEFINE([HOST_IS_OSF], 1, [Define if host OS is OSF])
	79	if test "x$GCC" != "xyes"; then
	80	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	81	CFLAGS="$CFLAGS -O2 -assume noaligned_objects"
	82	myneedg3=yes
	83	AC_MSG_RESULT(OSF1 compiler needs assume noaligned_objects)
	84	else
	85	AC_MSG_RESULT(none)
	86	fi
	87	;;
	88
	89	cygwin)
	90	AC_DEFINE(HOST_IS_CYGWIN)
	91	AC_MSG_RESULT(CYGWIN do not check for trusted paths)
	92	;;
	93
	94	darwin)
	95	AC_DEFINE(HOST_IS_DARWIN)
	96	AC_MSG_RESULT(DARWIN check resource forks)
	97	;;
	98
	99	freebsd)
	100	AC_DEFINE(HOST_IS_FREEBSD)
	101	selectconfig=freebsd
	102	AC_MSG_RESULT(none)
	103	;;
	104
	105	openbsd)
[169]	106	AC_DEFINE([HOST_IS_OPENBSD], 1, [Define if host OS is OPENBSD])
[1]	107	selectconfig=freebsd
[171]	108	dnmalloc_ok=no
	109	AC_MSG_RESULT(OpenBSD dnmalloc does not work with pthreads)
[1]	110	;;
	111
	112	netbsd)
	113	mynetbsd=yes
[57]	114	selectconfig=netbsd
[1]	115	AC_MSG_RESULT(NETBSD bug with libresolve)
	116	;;
	117
	118	solaris)
	119	selectconfig=solaris
	120	AC_DEFINE(HOST_IS_SOLARIS)
	121	case "$host_cpu" in
	122	i*86)
	123	AC_DEFINE(HOST_IS_I86SOLARIS)
	124	AC_MSG_RESULT(SOLARIS I86 vsnprintf prototype)
	125	;;
	126	*)
	127	AC_MSG_RESULT(none)
	128	;;
	129	esac
	130	if test "x$GCC" != "xyes"; then
	131	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
	132	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	133	fi
	134	if test -z "`echo "$CFLAGS" \| grep "\-xO2" 2> /dev/null`"; then
	135	CFLAGS="$CFLAGS -xO2"
	136	fi
	137	if test -z "`echo "$CFLAGS" \| grep "\-Xa" 2> /dev/null`"; then
	138	CFLAGS="$CFLAGS -Xa"
	139	fi
	140	LIBS="-lc $LIBS"
	141	fi
	142	;;
	143
	144
	145	sun)
	146	selectconfig=solaris
	147	AC_DEFINE(HOST_IS_SOLARIS)
	148	AC_MSG_RESULT(none)
	149	;;
	150
	151	aix)
	152	AC_DEFINE(HOST_IS_AIX)
	153	selectconfig=aix5.2.0
	154	uid_cast="unsigned long"
	155	if test "x$GCC" != "xyes"; then
	156	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
	157	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	158	fi
	159	if test -z "`echo "$CFLAGS" \| grep "\-O3" 2> /dev/null`"; then
	160	CFLAGS="$CFLAGS -O3"
	161	fi
	162	if test -z "`echo "$CFLAGS" \| grep "\-qstrict" 2> /dev/null`"; then
	163	CFLAGS="$CFLAGS -qstrict"
	164	fi
	165	AC_MSG_RESULT(AIX size_t in the accept call and optimize O3 qstrict)
	166	else
	167	AC_MSG_RESULT(AIX size_t in the accept call)
	168	fi
	169	;;
	170
	171	hpux)
[171]	172	AC_MSG_RESULT(HPUX need _XOPEN_SOURCE_EXTENDED for h_errno)
[1]	173	AC_DEFINE(HOST_IS_HPUX)
	174	if test "x$GCC" != "xyes"; then
	175	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
	176	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	177	fi
[158]	178	if test -z "`echo "$CFLAGS" \| grep "\+O2" 2> /dev/null`"; then
	179	CFLAGS="$CFLAGS +O2"
[1]	180	fi
	181	fi
	182	;;
	183
	184	ultrix)
	185	AC_MSG_RESULT(ULTRIX getcwd uses popen)
	186	AC_DEFINE(HAVE_BROKEN_GETCWD)
	187	;;
	188
	189	*)
	190	AC_MSG_RESULT(none)
	191	;;
	192	esac
	193
	194	AC_SUBST(selectconfig)
	195	AC_DEFINE_UNQUOTED(UID_CAST, ${uid_cast})
	196
	197
	198	dnl *****************************************
	199	dnl
	200	dnl checks for header files
	201	dnl
	202	dnl *****************************************
	203
	204	AC_HEADER_DIRENT
	205	AC_HEADER_MAJOR
	206	AC_HEADER_TIME
	207	dnl used in minilzo.c
	208	AC_HEADER_STAT
	209	AC_DECL_SYS_SIGLIST
	210
[171]	211	AC_CHECK_HEADERS(stddef.h libgen.h sched.h malloc.h sys/uio.h \
	212	sys/mman.h sys/param.h \
[61]	213	sys/vfs.h mntent.h \
[1]	214	sys/select.h sys/socket.h netinet/in.h \
	215	regex.h glob.h \
[162]	216	linux/ext2_fs.h linux/fs.h ext2fs/ext2_fs.h asm/segment.h \
[48]	217	elf.h linux/elf.h \
[68]	218	paths.h arpa/nameser.h arpa/nameser_compat.h \
[78]	219	rpc/rpcent.h sys/statvfs.h,
[1]	220	[],
	221	[],
	222	[#include <sys/types.h>]
	223	)
	224
	225
	226	AC_CHECK_HEADER(utmpx.h, sh_utmpx="yes", sh_utmpx="no")
	227	if test "x$sh_utmpx" = "xyes"; then
	228	if cat "/usr/include/utmpx.h" 2>&5 \|
	229	egrep "WTMPX_FILE" >/dev/null 2>&1; then
	230	AC_DEFINE(HAVE_UTMPX_H)
	231	AC_EGREP_HEADER(ut_host, utmpx.h, AC_DEFINE(HAVE_UTHOST) )
	232	AC_EGREP_HEADER(ut_addr, utmpx.h, AC_DEFINE(HAVE_UTADDR) )
	233	AC_EGREP_HEADER(ut_xtime,utmpx.h, AC_DEFINE(HAVE_UTXTIME) )
	234	AC_EGREP_HEADER(ut_type, utmpx.h, AC_DEFINE(HAVE_UTTYPE) )
	235	else
	236	AC_EGREP_HEADER(ut_addr, utmp.h, AC_DEFINE(HAVE_UTADDR) )
	237	AC_EGREP_HEADER(ut_host, utmp.h, AC_DEFINE(HAVE_UTHOST) )
	238	AC_EGREP_HEADER(ut_type, utmp.h, AC_DEFINE(HAVE_UTTYPE) )
	239	fi
	240	else
	241	AC_EGREP_HEADER(ut_host, utmp.h, AC_DEFINE(HAVE_UTHOST) )
	242	AC_EGREP_HEADER(ut_type, utmp.h, AC_DEFINE(HAVE_UTTYPE) )
	243	fi
	244
	245	dnl need to check because AIX 4.2 does not have it
	246	dnl
	247	AC_CHECK_MEMBERS([struct statfs.f_flags],[],[],[
	248	#ifdef HAVE_SYS_TYPES_H
	249	#include <sys/types.h>
	250	#endif
	251	#ifdef HAVE_SYS_STAT_H
	252	#include <sys/stat.h>
	253	#endif
	254	#ifdef HAVE_SYS_VFS_H
	255	#include <sys/vfs.h>
	256	#endif
	257	#ifdef HAVE_UNISTD_H
	258	#include <unistd.h>
	259	#endif
	260	])
	261
	262	AC_SYS_LARGEFILE
	263
	264	dnl
	265	dnl check whether _POSIX_SOURCE is required
	266	dnl
	267	SAMHAIN_POSIX
	268
	269
	270	dnl *****************************************
	271	dnl
	272	dnl Checks for library functions.
	273	dnl
	274	dnl *****************************************
	275	AC_FUNC_STRFTIME
	276	AC_CHECK_FUNCS(memcmp memcpy memmove memset getpwent endpwent \
	277	gettimeofday strlcat strlcpy strstr strchr strerror strsignal \
	278	seteuid setreuid setresuid lstat getwd getcwd ptrace \
	279	usleep setpriority getpeereid nanosleep \
[61]	280	strptime basename sched_yield hasmntopt \
[1]	281	inet_aton gethostbyname setutent setrlimit gethostname uname \
	282	initgroups getpagesize \
[171]	283	ttyname fchmod writev mmap \
[131]	284	getsid getpriority getpgid statvfs \
[171]	285	strerror_r getgrgid_r getpwnam_r getpwuid_r \
	286	gmtime_r localtime_r rand_r readdir_r strtok_r
[1]	287	)
	288	AC_CHECK_FUNC(statfs, AC_DEFINE(HAVE_STATFS) statfs="yes", statfs="no")
	289	SL_CHECK_VA_COPY
	290	AC_CHECK_FUNCS(vsnprintf, [SL_CHECK_VSNPRINTF])
	291	AC_CHECK_MLOCK
	292
	293	AC_MSG_CHECKING(how to get filesystem type)
	294	fstype=no
	295	# The order of these tests is important.
	296	AC_TRY_CPP([#include <sys/statvfs.h>
	297	#include <sys/fstyp.h>], AC_DEFINE(FSTYPE_STATVFS) fstype=SVR4)
	298	if test $fstype = no; then
	299	AC_TRY_CPP([#include <sys/statfs.h>
	300	#include <sys/fstyp.h>], AC_DEFINE(FSTYPE_USG_STATFS) fstype=SVR3)
	301	fi
	302	if test $fstype = no; then
	303	AC_TRY_CPP([#include <sys/statfs.h>
	304	#include <sys/vmount.h>], AC_DEFINE(FSTYPE_AIX_STATFS) fstype=AIX)
	305	fi
	306	if test $fstype = no; then
	307	AC_TRY_CPP([#include <mntent.h>], AC_DEFINE(FSTYPE_MNTENT) fstype=4.3BSD)
	308	fi
	309	if test $fstype = no; then
	310	AC_EGREP_HEADER(f_type;, sys/mount.h, AC_DEFINE(FSTYPE_STATFS) fstype=4.4BSD/OSF)
	311	fi
	312	if test $fstype = no; then
	313	AC_TRY_CPP([#include <sys/mount.h>
	314	#include <sys/fs_types.h>], AC_DEFINE(FSTYPE_GETMNT) fstype=Ultrix)
	315	fi
	316	AC_MSG_RESULT($fstype)
	317
	318	sh_libsocket=
	319
	320	dnl Solaris needs -lsocket and -lnsl. Unisys system includes
	321	dnl gethostbyname in libsocket but needs libnsl for socket.
	322	AC_CHECK_LIB(nsl, gethostbyname)
	323	AC_CHECK_LIB(socket, socket, ac_need_libsocket=1, ac_try_nsl=1)
	324	if test x$ac_need_libsocket = x1; then
	325	LIBS="$LIBS -lsocket"
	326	sh_libsocket="-lsocket"
	327	fi
	328	if test x$ac_try_nsl = x1; then
	329	AC_CHECK_LIB(nsl, gethostbyname, ac_need_libnsl=1)
	330	if test x$ac_need_libnsl = x1
	331	then
	332	LIBS="$LIBS -lnsl"
	333	fi
	334	fi
	335	AC_SUBST(sh_libsocket)
	336
	337	AC_CHECK_LIB(socket, res_search, [
	338	AC_CHECK_LIB(resolv, dn_skipname)
	339	AC_CHECK_LIB(resolv, __dn_skipname)
	340	if test x$ac_need_libsocket = x1; then
	341	:
	342	else
	343	LIBS="$LIBS -lsocket"
	344	fi
	345	], [
	346	AC_CHECK_LIB(resolv, res_search, [
	347	LIBS="$LIBS -lresolv"
	348	], [
	349	AC_CHECK_LIB(resolv, dn_skipname)
	350	AC_CHECK_LIB(resolv, __dn_skipname)
	351	])
	352	])
	353
	354	dnl arguments for accept
	355
	356	dnl check for Unix98 socklen_t (found on
	357	dnl xemacs-patches mailing list, written
	358	dnl by Martin Buchholz)
	359	dnl
	360	dnl On Darwin(MacOSX) socklen_t needs to be
	361	dnl an int (see accept man page), on all other
	362	dnl unix systems we need a size_t.
	363
	364	AC_MSG_CHECKING(for socklen_t)
	365	AC_TRY_COMPILE([
	366	#ifdef HAVE_SYS_TYPES_H
	367	#include <sys/types.h>
	368	#endif
	369	#ifdef HAVE_SYS_SOCKET_H
	370	#include <sys/socket.h>
	371	#endif
	372	socklen_t x;
	373	], [],[
	374	AC_MSG_RESULT(yes)
	375	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[socklen_t], [type of arg3 of accept])
[46]	376	AC_DEFINE([HAVE_SOCKLEN_T], 1, [Define if you have socklen_t])
[1]	377	],[
	378	AC_TRY_COMPILE([
	379	#ifdef HAVE_SYS_TYPES_H
	380	#include <sys/types.h>
	381	#endif
	382	#ifdef HAVE_SYS_SOCKET_H
	383	#include <sys/socket.h>
	384	#endif
	385	int accept (int, struct sockaddr , size_t );
	386	],[],[
	387	AC_MSG_RESULT(size_t)
	388	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[size_t], [type of arg3 of accept])
	389	], [
	390	AC_MSG_RESULT(int)
	391	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[int], [type of arg3 of accept])
	392	]
	393	)
	394	])
	395
[68]	396	dnl *****************************************
	397	dnl checks for extended attribute or ACL
	398	dnl support
	399	dnl *****************************************
[1]	400
[68]	401	sh_CHECK_XATTR
	402	sh_CHECK_POSIX_ACL
	403
[1]	404	dnl *****************************************
	405	dnl checks for typedefs
	406	dnl *****************************************
	407
	408	AC_C_LONG_DOUBLE
	409	SH_CHECK_TYPEDEF(long long, HAVE_LONG_LONG)
[156]	410	SH_CHECK_TYPEDEF(uint64_t, HAVE_UINT64_T)
[1]	411	if test "$sh_HAVE_LONG_LONG" = "yes"; then
	412	AC_CHECK_SIZEOF(unsigned long long, 4)
[76]	413	sh_sizeof_unsigned_long_long=`echo "$ac_cv_sizeof_unsigned_long_long" \| sed 's%[^0-9]%%g'`
	414	if test "$sh_sizeof_unsigned_long_long" = "8"; then
[1]	415	AC_DEFINE(HAVE_LONG_LONG_64, 1, [Define if you have 64bit long long])
	416	fi
	417	fi
	418
	419	AC_CHECK_TYPE(ptrdiff_t, long)
	420	AC_TYPE_SIZE_T
	421	AC_CHECK_SIZEOF(char *, 4)
	422	AC_CHECK_SIZEOF(size_t, 4)
	423
	424	AC_CHECK_SIZEOF(unsigned long, 4)
[76]	425	AC_CHECK_SIZEOF(unsigned int, 4)
[1]	426	AC_CHECK_SIZEOF(unsigned short, 2)
	427
	428
[76]	429	sh_sizeof_unsigned_long=`echo "$ac_cv_sizeof_unsigned_long" \| sed 's%[^0-9]%%g'`
	430	if test "$sh_sizeof_unsigned_long" = "4"; then
[1]	431	AC_DEFINE(HAVE_LONG_32)
	432	fi
[76]	433	if test "$sh_sizeof_unsigned_long" = "8"; then
[1]	434	AC_DEFINE(HAVE_LONG_64)
	435	fi
[76]	436	sh_sizeof_unsigned_int=`echo "$ac_cv_sizeof_unsigned_int" \| sed 's%[^0-9]%%g'`
	437	if test "$sh_sizeof_unsigned_int" = "4"; then
[1]	438	AC_DEFINE(HAVE_INT_32)
	439	fi
[76]	440	sh_sizeof_unsigned_short=`echo "$ac_cv_sizeof_unsigned_short" \| sed 's%[^0-9]%%g'`
	441	if test "$sh_sizeof_unsigned_short" = "4"; then
[1]	442	AC_DEFINE(HAVE_SHORT_32)
	443	fi
	444
[18]	445	dnl
	446	dnl check for 64 bit programming environment
	447	dnl
	448	SAMHAIN_64
	449
	450
[1]	451	dnl *****************************************
	452	dnl checks for structures
	453	dnl *****************************************
	454
	455	AC_STRUCT_TM
	456
	457	dnl
	458	dnl from e2fsprogs
	459	dnl
	460	AC_MSG_CHECKING(whether struct stat has a st_flags field)
	461	AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags,
	462	AC_TRY_COMPILE([#include <sys/stat.h>],
	463	[struct stat stat; stat.st_flags = 0;],
	464	[e2fsprogs_cv_struct_st_flags=yes],
	465	[e2fsprogs_cv_struct_st_flags=no]))
	466	AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags)
	467	if test "$e2fsprogs_cv_struct_st_flags" = yes; then
	468	AC_MSG_CHECKING(whether st_flags field is useful)
	469	AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags_immut,
	470	AC_TRY_COMPILE([#include <sys/stat.h>],
	471	[struct stat stat; stat.st_flags \|= UF_IMMUTABLE;],
	472	[e2fsprogs_cv_struct_st_flags_immut=yes],
	473	[e2fsprogs_cv_struct_st_flags_immut=no]))
	474	AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags_immut)
	475	if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
	476	AC_DEFINE(HAVE_STAT_FLAGS)
	477	fi
	478	fi
	479
	480	dnl
	481	dnl from dbus
	482	dnl
	483	AC_MSG_CHECKING(for struct cmsgcred)
	484	AC_TRY_COMPILE([
	485	#include <sys/types.h>
	486	#include <sys/socket.h>
	487	],[
	488	struct cmsgcred cred;
	489
	490	cred.cmcred_pid = 0;
	491	],sh_have_struct_cmsgcred=yes,sh_have_struct_cmsgcred=no)
	492	AC_MSG_RESULT($sh_have_struct_cmsgcred)
	493
	494	if test x$sh_have_struct_cmsgcred = xyes; then
	495	AC_DEFINE(HAVE_STRUCT_CMSGCRED,1,[Have cmsgcred structure])
	496	fi
	497
	498	AC_MSG_CHECKING(for struct fcred)
	499	AC_TRY_COMPILE([
	500	#include <sys/param.h>
	501	#include <sys/socket.h>
	502	#include <sys/ucred.h>
	503	],[
	504	struct fcred sockcred;
	505	],sh_have_struct_fcred=yes,sh_have_struct_fcred=no)
	506	AC_MSG_RESULT($sh_have_struct_fcred)
	507
	508	if test x$sh_have_struct_fcred = xyes; then
	509	AC_DEFINE(HAVE_STRUCT_FCRED,1,[Have fcred structure])
	510	fi
	511
	512	AC_MSG_CHECKING(for struct sockcred)
	513	AC_TRY_COMPILE([
	514	#include <sys/param.h>
	515	#include <sys/socket.h>
	516	#include <sys/ucred.h>
	517	],[
	518	struct sockcred sockcred;
	519	],sh_have_struct_sockcred=yes,sh_have_struct_sockcred=no)
	520	AC_MSG_RESULT($sh_have_struct_sockcred)
	521
	522	if test x$sh_have_struct_sockcred = xyes; then
	523	AC_DEFINE(HAVE_STRUCT_SOCKCRED,1,[Have sockcred structure])
	524	fi
	525
	526	AC_MSG_CHECKING(for SO_PEERCRED)
	527	AC_TRY_COMPILE([
	528	#include <sys/types.h>
	529	#include <sys/socket.h>
	530	],[
	531	int test = SO_PEERCRED;
	532	],sh_have_SO_PEERCRED=yes,sh_have_SO_PEERCRED=no)
	533	AC_MSG_RESULT($sh_have_SO_PEERCRED)
	534
	535	if test x$sh_have_SO_PEERCRED = xyes; then
	536	AC_DEFINE(HAVE_SO_PEERCRED,1,[Have SO_PEERCRED define])
	537	fi
	538
	539
	540	dnl *****************************************
	541	dnl checks for compiler characteristics
	542	dnl *****************************************
	543	AC_C_INLINE
	544	AC_C_CONST
	545	AC_C_BIGENDIAN
[76]	546	AC_C_RESTRICT
[1]	547
	548	AM_SA_SIGACTION_WORKS
	549
	550	dnl *****************************************
	551	dnl
	552	dnl checks for system services
	553	dnl
	554	dnl *****************************************
	555
	556	dnl
[68]	557	dnl check for /proc filesystem
	558	dnl
	559	if test -d "/proc/$$"
	560	then
	561	AC_DEFINE([HAVE_PROCFS],[1],[Define if you have a proc fs])
	562	fi
	563
	564	dnl
[1]	565	dnl check for GNU gmp
	566	dnl
	567	AC_CHECK_LIB(gmp, __gmpz_init, [sh_have_gmp=yes], [sh_have_gmp=no])
	568	if test "x${sh_have_gmp}" = xno
	569	then
	570	AC_CHECK_LIB(gmp, mpz_init, [sh_have_gmp=yes], [sh_have_gmp=no])
	571	fi
	572	if test "x${sh_have_gmp}" = xyes
	573	then
	574	# LIBS="-lgmp $LIBS"
	575	AC_DEFINE(HAVE_LIBGMP, 1, [Have GNU gmp library])
	576	fi
	577	AC_CHECK_HEADERS(gmp.h)
	578
[68]	579	AC_MSG_CHECKING([for ps])
	580	PS=
	581	for ff in /usr/ucb /bin /usr/bin; do
	582	if test -x "$ff/ps"; then
	583	PS="$ff/ps"
	584	AC_MSG_RESULT([$PS])
	585	break
	586	fi
	587	done
	588	if test x$PS = x
	589	then
	590	AC_MSG_RESULT([no])
	591	AC_MSG_ERROR([No ps in /usr/ucb /bin /usr/bin])
	592	fi
	593	AC_DEFINE_UNQUOTED([PSPATH], _("$PS"), [Path to ps])
[1]	594
[68]	595	AC_MSG_CHECKING([how to use ps])
	596	$PS ax >/dev/null 2>&1
	597	if test $? -eq 0; then
[169]	598	case "$host_os" in
	599	openbsd)
	600	one=`$PS akx \| wc -l`
	601	;;
	602	*)
[68]	603	one=`$PS ax \| wc -l`
[169]	604	;;
	605	esac
[68]	606	else
	607	one=0
	608	fi
	609	$PS -e >/dev/null 2>&1
	610	if test $? -eq 0; then
	611	two=`$PS -e \| wc -l`
	612	else
	613	two=0
	614	fi
	615	if test $one -ge $two
	616	then
[169]	617	case "$host_os" in
	618	openbsd)
	619	PSARG="akx"
	620	;;
	621	*)
	622	PSARG="ax"
	623	;;
	624	esac
[68]	625	else
[169]	626	PSARG="-e"
[68]	627	fi
	628	AC_DEFINE_UNQUOTED([PSARG], _("$PSARG"), [Argument for ps])
	629	AC_MSG_RESULT([$PS $PSARG])
	630
[1]	631	dnl *****************************************
	632	dnl
	633	dnl enable features
	634	dnl
	635	dnl *****************************************
	636
	637	AC_ARG_ENABLE(db-reload,
[100]	638	[ --enable-db-reload enable database reload on SIGHUP [[no]]],
[1]	639	[
	640	if test "x${enable_db_reload}" = xyes; then
	641	AC_DEFINE(RELOAD_DATABASE)
	642	fi
	643	]
	644	)
	645
	646	AC_ARG_ENABLE(xml-log,
	647	[ --enable-xml-log enable XML logfile format [[no]]],
	648	[
	649	if test "x${enable_xml_log}" = xyes; then
	650	AC_DEFINE(SH_USE_XML)
	651	fi
	652	]
	653	)
	654
	655
	656	AC_ARG_ENABLE(mail,
	657	[ --disable-mail disable the internal SMTP mailer],
	658	[
	659	if test "x${enable_mail}" = xno; then
	660	:
	661	else
	662	AC_DEFINE(SH_WITH_MAIL)
	663	fi
	664	],
	665	[AC_DEFINE(SH_WITH_MAIL)]
	666	)
	667
	668	AC_ARG_ENABLE(external-scripts,
	669	[ --disable-external-scripts disable interface to external scripts],
	670	[
	671	if test "x${enableval}" = xno; then
	672	:
	673	else
	674	AC_DEFINE(WITH_EXTERNAL)
	675	fi
	676	],
	677	[AC_DEFINE(WITH_EXTERNAL)]
	678	)
	679
	680	AC_ARG_ENABLE(message-queue,
	681	[ --enable-message-queue[[=MODE]] enable SysV message queue [[MODE=0700]]],
	682	[
[19]	683	if test "x${ac_cv_header_sys_msg_h}" = "xyes"; then
	684	if test "x${enable_message_queue}" = xyes; then
	685	AC_DEFINE(WITH_MESSAGE_QUEUE)
	686	AC_DEFINE_UNQUOTED(MESSAGE_QUEUE_MODE, 0700)
	687	elif test "x${enable_message_queue}" != xno; then
	688	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
	689	AC_MSG_ERROR([--enable-message-queue: MODE must be numeric])
	690	echo "${enableval}" \| \
	691	grep ['0[0123456789][0123456789][0123456789]'] >/dev/null 2>&1 \|\|
	692	AC_MSG_ERROR([--enable-message-queue: MODE must be an octal (0nnn) number])
[1]	693	AC_DEFINE(WITH_MESSAGE_QUEUE)
[19]	694	AC_DEFINE_UNQUOTED(MESSAGE_QUEUE_MODE, ${enable_message_queue})
	695	fi
	696	else
	697	echo
	698	echo "**********************************************"
	699	echo
	700	AC_MSG_WARN([sys/msg.h missing, --enable-message-queue disabled])
	701	echo
	702	echo "**********************************************"
	703	echo
[1]	704	fi
	705	]
	706	)
	707
	708	AC_ARG_WITH(cflags,
	709	[ --with-cflags additional flags to pass to compiler],
	710	[
	711	if test "x$withval" != "xno" ; then
	712	CFLAGS="$CFLAGS $withval"
	713	fi
	714	]
	715	)
	716	AC_ARG_WITH(libs,
	717	[ --with-libs additional libraries to link with],
	718	[
	719	if test "x$withval" != "xno" ; then
	720	LIBS="$LIBS $withval"
	721	fi
	722	]
	723	)
	724
	725
	726	#
	727	# this is from ssh
	728	#
	729	AC_MSG_CHECKING(whether to use libwrap)
	730	LIBWRAP_LIB=""
	731	LIBWRAP_INC=""
	732	AC_ARG_WITH(libwrap,
[18]	733	[ --with-libwrap[=PATH] Compile in libwrap (TCP Wrappers) support],
[1]	734	[ AC_MSG_RESULT($withval)
	735	case "$withval" in
	736	no)
	737	;;
	738	""\|yes)
	739	LIBWRAP_LIB="-lwrap"
	740	;;
	741	*)
	742	if test -d "$withval"; then
	743	LIBWRAP_LIB="-L$withval -lwrap"
	744	changequote(<<, >>)dnl
	745	sh_libwrap_inc=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	746	LIBWRAP_INC="-I${sh_libwrap_inc}/include"
	747	changequote([, ])dnl
	748	else
	749	LIBWRAP_LIB="-lwrap"
	750	changequote(<<, >>)dnl
	751	sh_libwrap_inc=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	752	LIBWRAP_INC="-I${sh_libwrap_inc}"
	753	changequote([, ])dnl
	754	fi
	755	;;
	756	esac
	757	if test -n "$LIBWRAP_LIB"; then
	758	# OLDLIBS="$LIBS"
	759	LIBS="$LIBWRAP_LIB $LIBS"
	760	# OLDCFLAGS="$CFLAGS"
	761	CFLAGS="$CFLAGS $LIBWRAP_INC"
	762	AC_CHECK_HEADER(tcpd.h,
	763	[],
	764	[ AC_MSG_ERROR([Could not find tcpd.h for libwrap. You must first install tcp_wrappers]) ])
	765	AC_TRY_LINK([ #include <tcpd.h>
	766	int allow_severity; int deny_severity; ],
	767	[ hosts_access((struct request_info *) 0); ],
	768	[ AC_DEFINE(SH_USE_LIBWRAP,1,[Build with tcp wrapper support]) ],
	769	[ AC_MSG_ERROR([Could not find the libwrap library.]) ])
	770	fi ],
	771	AC_MSG_RESULT(no)
	772	)
	773
	774
[129]	775	dnl
	776	dnl NETWORK OPTIONS
	777	dnl
	778	AC_ARG_ENABLE(network,
	779	[ --enable-network=[[client\|server]] compile client or server [[no]]],
	780	[
	781	if test "x$enable_network" = xclient; then
	782	mytclient="-DSH_WITH_CLIENT"
	783	yulectl_prg=
	784	setpwd_prg="samhain_setpwd"
	785	sh_main_prg="samhain"
	786	if test "x${sh_have_gmp}" = xyes
	787	then
	788	LIBS="-lgmp $LIBS"
	789	fi
	790	dnl AC_CHECK_HEADER(sys/capability.h,
	791	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	792	dnl [sh_use_lcaps="no"])
	793	elif test "x$enable_network" = xserver; then
	794	mytclient="-DSH_WITH_SERVER"
	795	yulectl_prg="yulectl"
	796	setpwd_prg="samhain_setpwd"
	797	sh_main_prg="yule"
	798	if test "x${sh_have_gmp}" = xyes
	799	then
	800	LIBS="-lgmp $LIBS"
	801	fi
	802	sh_use_lcaps="undef"
	803	elif test "x$enable_network" = xno; then
	804	mytclient="-DSH_STANDALONE"
	805	yulectl_prg=
	806	setpwd_prg=
	807	sh_main_prg="samhain"
	808	dnl AC_CHECK_HEADER(sys/capability.h,
	809	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	810	dnl [sh_use_lcaps="no"])
	811	else
	812	AC_MSG_ERROR([--enable-network=WHAT: WHAT must be client, server, or no])
	813	fi
	814	],
	815	[
	816	mytclient="-DSH_STANDALONE"
	817	setpwd_prg=
	818	yulectl_prg=
	819	sh_main_prg="samhain"
	820	dnl AC_CHECK_HEADER(sys/capability.h,
	821	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	822	dnl [sh_use_lcaps="no"])
	823	],
	824	)
	825
	826	AC_SUBST(setpwd_prg)
	827	AC_SUBST(yulectl_prg)
	828	AC_SUBST(sh_main_prg)
	829	AC_SUBST(mytclient)
	830
	831	# needed for the rpm spec
	832	clmytclient=`echo ${mytclient} \| sed s%\-%%`
	833	AC_SUBST(clmytclient)
	834
[171]	835	sh_no_gcc_static=no
	836
[124]	837	AC_ARG_ENABLE(static,
[170]	838	[ --enable-static enable static linking [[no]]],
[124]	839	[
	840	if test x$enable_static = xyes; then
	841	if test x"$mynetbsd" = xyes
	842	then
	843	tmp_LIBS=`echo $LIBS \| sed 's%\-lresolv%%' `
	844	LIBS="${tmp_LIBS}"
	845	fi
	846	AC_DEFINE(SH_COMPILE_STATIC, 1, [Define if compiling static])
	847	if test "x$GCC" = "xyes"; then
[171]	848	sh_no_gcc_static=no
[124]	849	LDFLAGS="$LDFLAGS -static"
	850	else
[171]	851	sh_no_gcc_static=yes
[124]	852	case "$host_os" in
	853
	854	aix)
	855	LDFLAGS="$LDFLAGS -bnso -bI:/lib/syscalls.exp"
	856	;;
	857
	858	hpux)
	859	LDFLAGS="$LDFLAGS -Wl,-a,archive"
	860	;;
	861
	862	osf)
	863	LDFLAGS="$LDFLAGS -non_shared"
	864	;;
	865
	866	irix)
	867	LDFLAGS="$LDFLAGS -non_shared"
	868	;;
	869
	870	sco)
	871	LDFLAGS="$LDFLAGS -dn"
	872	;;
	873
	874	sun)
	875	LDFLAGS="$LDFLAGS -Bstatic"
	876	;;
	877
	878	solaris)
	879	LDFLAGS="$LDFLAGS -Bstatic"
	880	;;
	881
	882	*)
	883	echo "***********************************************"
	884	echo "*"
	885	echo "* Don't know how to enable static linking"
	886	echo "* with your compiler. Please set the environment"
	887	echo "* variable LDFLAGS to:"
	888	echo "* ${LDFLAGS} + the static linking flag"
	889	echo "* and run configure again"
	890	echo "*"
	891	echo "***********************************************"
	892	;;
	893
	894	esac
	895	fi
	896	fi
	897	]
	898	)
	899
[171]	900	if test x$enable_static = xyes; then
	901	:
	902	else
	903	LDFLAGS="$LDFLAGS $PIE_LDFLAGS"
	904	CFLAGS="$CFLAGS $PIE_CFLAGS"
	905	fi
	906
[138]	907	if test x"${mytclient}" = x-DSH_STANDALONE -o x"${mytclient}" = x-DSH_WITH_CLIENT;
	908	then
[168]	909	dnl For threaded modules
[138]	910	ACX_PTHREAD
	911	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
	912	LIBS="$PTHREAD_LIBS $LIBS"
[153]	913	LDFLAGS="$PTHREAD_CFLAGS $LDFLAGS"
[138]	914	CC="$PTHREAD_CC"
[168]	915	dnl For MODI_TXT
	916	CHECK_ZLIB()
[138]	917	fi
	918
[1]	919	#
	920	# this is from the snort configure.in
	921	#
	922	AC_DEFUN(FAIL_MESSAGE,[
	923	echo
	924	echo
	925	echo "**********************************************"
	926	echo " ERROR: unable to find" $1
	927	echo " checked in the following places"
	928	for i in `echo $2`; do
	929	echo " $i"
	930	done
	931	echo "**********************************************"
	932	echo
	933	exit
	934	])
	935
	936	AC_ARG_WITH(libprelude-prefix,
[18]	937	[ --with-libprelude-prefix=PFX Prefix where libprelude is installed (optional)],
[1]	938	libprelude_config_prefix="$withval", libprelude_config_prefix="")
	939
	940	AC_MSG_CHECKING(whether to use prelude)
	941	AC_ARG_WITH(prelude,
[18]	942	[ --with-prelude Prelude IDS support [[no]]],
[1]	943	[
	944	if test "x${withval}" = "xno"; then
	945	AC_MSG_RESULT(no)
	946	else
	947	AC_MSG_RESULT(yes)
	948	if test x$libprelude_config_prefix != x ; then
	949	if test x${LIBPRELUDE_CONFIG+set} != xset ; then
	950	LIBPRELUDE_CONFIG=$libprelude_config_prefix/bin/libprelude-config
	951	fi
	952	fi
	953
	954	AC_PATH_PROG(LIBPRELUDE_CONFIG, libprelude-config, no)
	955	if test x"$LIBPRELUDE_CONFIG" = "xno" ; then
	956	HAVE_PRELUDE_CONFIG=no
	957	else
	958	HAVE_PRELUDE_CONFIG=yes
	959	fi
	960	dnl AC_CHECK_PROG(HAVE_PRELUDE_CONFIG, libprelude-config, yes, no)
	961	if test "$HAVE_PRELUDE_CONFIG" = "yes"; then
	962	sh_libprelude_version=`$LIBPRELUDE_CONFIG --version`
	963	case "$sh_libprelude_version" in
	964	0.8*)
	965	sh_prelude_libs=`$LIBPRELUDE_CONFIG --libs \| sed 's,\(.\)\( -L. -lprelude$\),\2 \1,'`
	966	sh_prelude_cflags=`$LIBPRELUDE_CONFIG --cflags`
	967	LIBS="$LIBS ${sh_prelude_libs}"
	968	CFLAGS="$CFLAGS ${sh_prelude_cflags}"
	969	AC_DEFINE(HAVE_LIBPRELUDE,1,[Have libprelude])
	970	AC_DEFINE(HAVE_LIBPRELUDE_8,1,[Have libprelude 0.8])
	971	;;
	972	*)
[26]	973	AM_PATH_LIBPRELUDE([0.9.6],
[1]	974	[
	975	AC_DEFINE(HAVE_LIBPRELUDE,1,[Have libprelude])
	976	AC_DEFINE(HAVE_LIBPRELUDE_9,1,[Have libprelude 0.9])
	977	CFLAGS="$CFLAGS $LIBPRELUDE_PTHREAD_CFLAGS"
	978	LDFLAGS="$LDFLAGS $LIBPRELUDE_LDFLAGS"
	979	LIBS="$LIBS $LIBPRELUDE_LIBS"
	980	],
	981	[
[124]	982	AC_MSG_ERROR([Could not find libprelude (if you are using --enable-static, the static library libprelude.a might be missing).])
[1]	983	])
	984	;;
	985	esac
	986	else
[124]	987	AC_MSG_ERROR([Could not find libprelude-config.])
[1]	988	fi
	989	fi
	990	],
	991	[
	992	AC_MSG_RESULT(no)
	993	]
	994	)
	995
	996	#
	997	# partly based on the snort configure.in
	998	#
	999	AC_ARG_WITH(database,
	1000	[ --with-database=[[mysql\|postgresql\|oracle\|odbc]] database support [[no]]],
	1001	[
	1002	if test x"$enable_xml_log" != xyes; then
	1003	AC_MSG_ERROR([--with-database: --enable-xml-log required])
	1004	fi
	1005	if test "x${withval}" = "xmysql"; then
[168]	1006	if test "x$zlib_found" = "x"
	1007	then
	1008	CHECK_ZLIB()
	1009	fi
[1]	1010	AC_CHECK_PROG(HAVE_MYSQL_CONFIG, mysql_config, yes, no)
	1011	if test "$HAVE_MYSQL_CONFIG" = "yes"; then
	1012	sh_mysql_libs="`mysql_config --libs`"
	1013	sh_mysql_libs="`eval echo ${sh_mysql_libs}`"
	1014	LIBS="$LIBS ${sh_mysql_libs}"
	1015	sh_mysql_cflags="`mysql_config --cflags`"
	1016	sh_mysql_cflags="`eval echo ${sh_mysql_cflags}`"
	1017	CPPFLAGS="$CPPFLAGS ${sh_mysql_cflags}"
	1018	else
[168]	1019	AC_MSG_CHECKING([for MySQL in /usr /usr/local /usr/local/mysql MYSQL_HOME])
[1]	1020	mysql_directory="/usr /usr/local /usr/local/mysql ${MYSQL_HOME}"
	1021
	1022	for i in $mysql_directory; do
	1023	if test -r $i/include/mysql/mysql.h; then
	1024	MYSQL_DIR=$i
	1025	MYSQL_INC_DIR=$i/include
	1026	# we use AC_CHECK_HEADERS to check for mysql/mysql.h
	1027	fi
	1028	done
	1029	if test -z "$MYSQL_DIR"; then
	1030	for i in $mysql_directory; do
	1031	if test -r $i/include/mysql.h; then
	1032	MYSQL_DIR=$i
	1033	MYSQL_INC_DIR=$i/include
	1034	fi
	1035	done
	1036	fi
	1037
	1038	if test -z "$MYSQL_DIR"; then
	1039	tmp=""
	1040	for i in $mysql_directory; do
	1041	tmp="$tmp $i/include $i/include/mysql"
	1042	done
	1043	FAIL_MESSAGE("mysql headers (mysql.h)", $tmp)
	1044	fi
	1045
	1046	for i in lib lib/mysql; do
	1047	str="$MYSQL_DIR/$i/libmysqlclient.*"
	1048	for j in `echo $str`; do
	1049	if test -r $j; then
	1050	MYSQL_LIB_DIR="$MYSQL_DIR/$i"
	1051	break 2
	1052	fi
	1053	done
	1054	done
	1055
	1056	if test -z "$MYSQL_LIB_DIR"; then
	1057	for ff in $mysql_directory; do
	1058	for i in lib lib/mysql; do
	1059	str="$ff/$i/libmysqlclient.*"
	1060	for j in `echo $str`; do
	1061	if test -r $j; then
	1062	MYSQL_LIB_DIR="$ff/$i"
	1063	break 3
	1064	fi
	1065	done
	1066	done
	1067	done
	1068	fi
	1069
	1070	if test -z "$MYSQL_LIB_DIR"; then
	1071	tmp=""
	1072	for i in $mysql_directory; do
	1073	tmp="$i/lib $i/lib/mysql"
	1074	done
	1075	FAIL_MESSAGE("mysql library libmysqlclient", $tmp)
	1076	fi
	1077
	1078	AC_MSG_RESULT(yes)
	1079	LIBS="$LIBS -L${MYSQL_LIB_DIR} -lmysqlclient"
	1080	# CFLAGS="$CFLAGS -I${MYSQL_INC_DIR}"
	1081	CPPFLAGS="$CPPFLAGS -I${MYSQL_INC_DIR}"
	1082	fi
	1083	AC_DEFINE(WITH_MYSQL)
	1084	AC_DEFINE(WITH_DATABASE)
[168]	1085	if test "x$zlib_found" = "xyes"
[1]	1086	then
	1087	LIBS="$LIBS -lz -lm"
	1088	else
	1089	echo
[168]	1090
	1091	echo " Mysql library was not found or not useable."
	1092	echo " Possible reasons include:"
[101]	1093	echo " - an old, incompatible version compiled from source"
	1094	echo " - on Solaris, libmysql is compiled with the Solaris"
	1095	echo " compiler, thus the mysql_config script provides"
	1096	echo " compiler options unsuitable for gcc (move"
	1097	echo " mysql_config out of your PATH)"
	1098	echo " For other problems, check config.log for the error"
[1]	1099	echo " message from the compiler."
[101]	1100	echo
[168]	1101	echo " If your mysql libraries are installed in an"
[101]	1102	echo " unusual place, use --with-libs=-L/path/to/libdirectory"
[168]	1103	echo " where libdirectory is the directory holding libmysql."
[1]	1104	if test x"$enable_static" = xyes; then
	1105	echo " Note that for compiling a static binary, you need"
	1106	echo " the static libraries, rather than the shared ones."
	1107	fi
	1108	echo
[168]	1109	AC_MSG_ERROR([libmysql not found or unuseable])
[1]	1110	fi
	1111	AC_CHECK_HEADERS(mysql/mysql.h)
	1112	elif test "x${withval}" = "xpostgresql"; then
	1113	AC_DEFINE(WITH_POSTGRES)
	1114	AC_DEFINE(WITH_DATABASE)
	1115	#
	1116	PGCONF="no"
	1117	MY_PATH="${PATH}:/usr/local/bin:/usr/local/pgsql/bin"
	1118	OLD_IFS="$IFS"
	1119	IFS=":"
	1120	for ff in ${MY_PATH}
	1121	do
	1122	if test -f "$ff/pg_config"
	1123	then
	1124	PGCONF="$ff/pg_config"
	1125	fi
	1126	done
	1127	IFS="${OLD_IFS}"
	1128	#
	1129	#
	1130	if test "x${PGCONF}" = "xno"
	1131	then
	1132	AC_MSG_CHECKING(for PostgreSQL in /usr/local/pgsql /usr/pgsql /usr/local /usr PGSQL_HOME)
	1133	pgsql_directory="/usr/local/pgsql /usr/pgsql /usr/local /usr ${PGSQL_HOME}"
	1134	for i in $pgsql_directory; do
	1135	if test -r $i/include/pgsql/libpq-fe.h; then
	1136	PGSQL_INC_DIR=$i/include
	1137	PGSQL_DIR=$i
	1138	# use AC_CHECK_HEADERS to check for pgsql/libpq-fe.h
	1139	fi
	1140	done
	1141	if test -z "$PGSQL_DIR"; then
	1142	for i in $pgsql_directory; do
	1143	if test -r $i/include/libpq-fe.h; then
	1144	PGSQL_INC_DIR=$i/include
	1145	PGSQL_DIR=$i
	1146	fi
	1147	done
	1148	fi
	1149
	1150	if test -z "$PGSQL_DIR"; then
	1151	tmp=""
	1152	for i in $pgsql_directory; do
	1153	tmp="$tmp $i/include $i/include/pgsql"
	1154	done
	1155	FAIL_MESSAGE("PostgreSQL header file (libpq-fe.h)", $tmp)
	1156	fi
	1157
	1158	for i in lib lib/pgsql; do
	1159	str="$PGSQL_DIR/$i/libpq.*"
	1160	for j in `echo $str`; do
	1161	if test -r $j; then
	1162	PGSQL_LIB_DIR="$PGSQL_DIR/$i"
	1163	break 2
	1164	fi
	1165	done
	1166	done
	1167
	1168	if test -z "$PGSQL_LIB_DIR"; then
	1169	for ff in $pgsql_directory; do
	1170	for i in lib lib/pgsql; do
	1171	str="$ff/$i/libpq.*"
	1172	for j in `echo $str`; do
	1173	if test -r $j; then
	1174	PGSQL_LIB_DIR="$ff/$i"
	1175	break 3
	1176	fi
	1177	done
	1178	done
	1179	done
	1180	fi
	1181
	1182	if test -z "$PGSQL_LIB_DIR"; then
	1183	tmp=""
	1184	for i in $pgsql_directory; do
	1185	tmp="$i/lib $i/lib/pgsql"
	1186	done
	1187	FAIL_MESSAGE("postgresql library libpq", $tmp)
	1188	fi
	1189
	1190	AC_MSG_RESULT(yes)
	1191
	1192	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
	1193	if test x"$enable_static" = xyes; then
	1194	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lcrypt -lm"
	1195	else
	1196	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
	1197	fi
	1198	# CFLAGS="$CFLAGS -I${PGSQL_INC_DIR}"
	1199	CPPFLAGS="$CPPFLAGS -I${PGSQL_INC_DIR}"
	1200	AC_CHECK_HEADERS(pgsql/libpq-fe.h)
	1201	else
	1202	pg_lib_dir=`${PGCONF} --libdir`
	1203	if test x"$enable_static" = xyes; then
	1204	LIBS="$LIBS -L${pg_lib_dir} -lpq -lcrypt -lm"
	1205	else
	1206	LIBS="$LIBS -L${pg_lib_dir} -lpq -lm"
	1207	fi
	1208	pg_inc_dir=`${PGCONF} --includedir`
	1209	# CFLAGS="$CFLAGS -I${pg_inc_dir}"
	1210	CPPFLAGS="$CPPFLAGS -I${pg_inc_dir}"
	1211	fi
	1212	elif test "x${withval}" = "xodbc"; then
	1213	AC_MSG_CHECKING(for odbc in /usr /usr/local ODBC_HOME)
	1214	odbc_directory="/usr /usr/local"
	1215
	1216	for i in $odbc_directory; do
	1217	if test -r $i/include/sql.h; then
	1218	if test -r $i/include/sqlext.h; then
	1219	if test -r $i/include/sqltypes.h; then
	1220	ODBC_DIR=$i
	1221	ODBC_INC_DIR=$i/include
	1222	fi
	1223	fi
	1224	fi
	1225	done
	1226
	1227	if test -z "$ODBC_DIR"; then
	1228	tmp=""
	1229	for i in $odbc_directory; do
	1230	tmp="$tmp $i/include"
	1231	done
	1232	FAIL_MESSAGE("odbc headers (sql.h sqlext.h sqltypes.h)", $tmp)
	1233	fi
	1234
	1235	str="$ODBC_DIR/lib/libodbc.*"
	1236	for j in `echo $str`; do
	1237	if test -r $j; then
	1238	ODBC_LIB_DIR="$ODBC_DIR/lib"
	1239	ODBC_LIB="odbc"
	1240	fi
	1241	done
	1242
	1243	if test -z "$ODBC_LIB_DIR"; then
	1244	FAIL_MESSAGE("odbc library (libodbc)", "$ODBC_DIR/lib")
	1245	fi
	1246
	1247	AC_MSG_RESULT(yes)
	1248	CPPFLAGS="${CPPFLAGS} -I${ODBC_INC_DIR}"
	1249	LIBS="${LIBS} -L${ODBC_LIB_DIR} -l$ODBC_LIB"
	1250	AC_DEFINE(WITH_ODBC)
	1251	AC_DEFINE(WITH_DATABASE)
	1252
	1253	elif test "x${withval}" = "xoracle"; then
	1254	AC_MSG_CHECKING(for oracle in /usr /usr/local ORACLE_HOME)
	1255	oracle_directory="/usr /usr/local ${ORACLE_HOME}"
	1256	for i in $oracle_directory; do
	1257	if test -r $i/rdbms/demo/oci.h; then
	1258	ORACLE_DIR=$i
	1259	fi
	1260	done
	1261
	1262	if test -z "$ORACLE_DIR"; then
	1263	tmp=""
	1264	for i in $oracle_directory; do
	1265	tmp="$tmp $i/rdbms/demo"
	1266	done
	1267	FAIL_MESSAGE("OCI header file (oci.h)", $tmp)
	1268	else
	1269	for i in rdbms/demo rdbms/public network/public; do
	1270	ORACLE_CPP_FLAGS="$ORACLE_CPP_FLAGS -I$ORACLE_DIR/$i"
	1271	done
	1272	ORACLE_LIB_DIR="$ORACLE_DIR/lib"
	1273	AC_MSG_RESULT(yes)
	1274
	1275	CPPFLAGS="${CPPFLAGS} ${ORACLE_CPP_FLAGS}"
	1276
	1277	ORACLE_LIBS="-lclntsh"
	1278	if test -r $ORACLE_LIB_DIR/libwtc9.so; then
	1279	ORACLE_LIBS="${ORACLE_LIBS} -lwtc9"
	1280	elif test -r $ORACLE_LIB_DIR/libwtc8.so; then
	1281	ORACLE_LIBS="${ORACLE_LIBS} -lwtc8"
	1282	fi
	1283	LIBS="${LIBS} -L${ORACLE_LIB_DIR} ${ORACLE_LIBS}"
[45]	1284	if test "x$GCC" != "xyes"; then
	1285	CFLAGS="${CFLAGS} -fno-strict-aliasing"
	1286	fi
[1]	1287	fi
	1288	AC_DEFINE(WITH_ORACLE)
	1289	AC_DEFINE(WITH_DATABASE)
	1290
	1291	else
	1292	AC_MSG_ERROR([--with-database: unsupported database ${withval}])
	1293	fi
	1294	]
	1295	)
	1296
	1297	AC_ARG_WITH(console,
[18]	1298	[ --with-console=PATH set path to console device [[/dev/console]]],
[1]	1299	[
	1300	if test "x${withval}" != xno; then
	1301	mycons="$withval"
	1302	AC_DEFINE_UNQUOTED(DEFAULT_CONSOLE, _("${mycons}") )
	1303	fi
	1304	])
	1305
	1306	AC_ARG_WITH(altconsole,
[18]	1307	[ --with-altconsole=PATH set path to second console device [[none]]],
[1]	1308	[
	1309	if test "x${withval}" != xno; then
	1310	myaltcons="$withval"
	1311	else
	1312	myaltcons="NULL"
	1313	fi
	1314	],
	1315	[myaltcons="NULL"])
	1316	AC_DEFINE_UNQUOTED(ALT_CONSOLE, _("${myaltcons}") )
	1317
	1318	AC_ARG_WITH(timeserver,
[18]	1319	[ --with-timeserver=HOST set host address for time server [[none]]],
[1]	1320	[
	1321	if test "x${withval}" != xno; then
	1322	mytimeserv="$withval"
	1323	AC_DEFINE(HAVE_NTIME)
	1324	else
	1325	mytimeserv="NULL"
	1326	fi
	1327	],
	1328	mytimeserv="NULL")
	1329	AC_DEFINE_UNQUOTED(DEFAULT_TIMESERVER, _("${mytimeserv}") )
	1330
	1331	AC_ARG_WITH(alttimeserver,
[18]	1332	[ --with-alttimeserver=HOST set address for backup time server [[none]]],
[1]	1333	[
	1334	if test "x${withval}" != xno; then
	1335	myalttimeserv="$withval"
	1336	AC_DEFINE(HAVE_NTIME)
	1337	else
	1338	myalttimeserv="NULL"
	1339	fi
	1340	],
	1341	myalttimeserv="NULL")
	1342	AC_DEFINE_UNQUOTED(ALT_TIMESERVER, _("${myalttimeserv}") )
	1343
	1344	AC_ARG_ENABLE(login-watch,
	1345	[ --enable-login-watch watch for login/logout [[no]]],
	1346	[
	1347	if test "x${enable_login_watch}" = xyes; then
	1348	AC_DEFINE(SH_USE_UTMP)
	1349	fi
	1350	]
	1351	)
	1352
	1353	AC_ARG_ENABLE(mounts-check,
[18]	1354	[ --enable-mounts-check check mount options on filesystems [[no]]],
[1]	1355	[
	1356	if test "x${enable_mounts_check}" = xyes; then
	1357	AC_DEFINE(SH_USE_MOUNTS)
	1358	fi
	1359	]
	1360	)
	1361
[68]	1362	AC_ARG_ENABLE(process-check,
	1363	[ --enable-process-check check processes [[no]]],
	1364	[
	1365	if test "x${enable_process_check}" = xyes; then
	1366	AC_CHECK_LIB([rt], [sched_getparam], sh_lrt=yes, sh_lrt=no)
	1367	if test x"$sh_lrt" = xyes; then
	1368	LIBRT=-lrt
	1369	else
	1370	LIBRT=
	1371	fi
	1372	LIBS="$LIBS $LIBRT"
	1373	AC_DEFINE(SH_USE_PROCESSCHECK, [1], [Define if you want to check processes])
	1374	fi
	1375	]
	1376	)
	1377
	1378	AC_ARG_ENABLE(port-check,
	1379	[ --enable-port-check check ports [[no]]],
	1380	[
	1381	if test "x${enable_port_check}" = xyes; then
	1382	AC_DEFINE(SH_USE_PORTCHECK, [1], [Define if you want to check ports])
	1383	fi
	1384	]
	1385	)
	1386
[1]	1387	AC_ARG_ENABLE(userfiles,
[18]	1388	[ --enable-userfiles check for users' config files [[no]]],
[1]	1389	[
	1390	if test "x${enableval}" = "xyes"; then
	1391	AC_DEFINE(SH_USE_USERFILES)
	1392	fi
	1393	]
	1394	)
	1395
	1396	AC_ARG_ENABLE(debug,
	1397	[ --enable-debug enable debug options [[no]]],
	1398	[
	1399	if test "x${enable_debug}" = "xyes"; then
	1400	if test "x${mydebugflag}" != "xyes"; then
	1401	AC_DEFINE(MEM_DEBUG)
	1402	fi
	1403	AC_DEFINE(WITH_TPT)
	1404	AC_DEFINE(SL_DEBUG)
[171]	1405	AC_DEFINE(DNMALLOC_CHECKS, 1, [Debug dnmalloc])
	1406	AC_DEFINE(PARANOIA, 0, [Paranoia level for dnmalloc])
[1]	1407	AC_DEFINE(SL_FAIL_ON_ERROR)
	1408	if test "x${myneedg3}" = "xyes"; then
	1409	mydebugdef="-g3"
	1410	else
	1411	mydebugdef="-g"
	1412	fi
	1413	mydebugit="yes"
	1414	fi
	1415	]
	1416	)
	1417	AC_SUBST(mydebugdef)
	1418
[171]	1419	if test "x${dnmalloc_ok}" = "xyes"; then
	1420	sh_dnmalloc_enabled=yes
	1421	else
	1422	sh_dnmalloc_enabled=no
	1423	fi
	1424
	1425	AC_ARG_ENABLE(dnmalloc,
	1426	[ --disable-dnmalloc disable dnmalloc],
	1427	[
	1428	if test "x${enable_dnmalloc}" = xno; then
	1429	sh_dnmalloc_enabled=no
	1430	else
	1431	sh_dnmalloc_enabled=yes
	1432	fi
	1433	]
	1434	)
	1435
	1436	dnl Handle the problem that static linking against libc.a on Linux
	1437	dnl produces the error "multiple definitions of malloc"
	1438	dnl
	1439	if test "x$sh_dnmalloc_enabled" = "xyes"; then
	1440	if test x$enable_static = xyes; then
	1441	if test "x$sh_no_gcc_static" = "xyes"; then
	1442	sh_dnmalloc_enabled=no
	1443	else
	1444	if test "x$with_gnu_ld" = "xyes"; then
	1445	LDFLAGS="$LDFLAGS -Wl,--allow-multiple-definition"
	1446	else
	1447	sh_dnmalloc_enabled=no
	1448	fi
	1449	fi
	1450	fi
	1451	fi
	1452
	1453	if test "x${sh_dnmalloc_enabled}" = xno; then
	1454	AC_DEFINE(USE_SYSTEM_MALLOC,1,[Define if you want to use the system malloc])
	1455	fi
	1456
[1]	1457	AC_ARG_ENABLE(ptrace,
	1458	[ --enable-ptrace use anti-debugger options [[no]]],
	1459	[
	1460	if test "x${enable_ptrace}" = xyes; then
	1461	if test "x$mydebugit" != "xyes"; then
	1462	AC_DEFINE(SCREW_IT_UP)
	1463	fi
	1464	fi
	1465	]
	1466	)
	1467
	1468	dnl
	1469	if test "x$GCC" = "xyes"; then
	1470	if test ! -z "`echo "$CFLAGS" \| grep "\-g\ " 2> /dev/null`" ; then
	1471	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	1472	fi
	1473
	1474	dnl if test ! -z "`echo "$CFLAGS" \| grep "\-O2" 2> /dev/null`" ; then
	1475	dnl CFLAGS=`echo $CFLAGS \| sed 's%\-O2%\-O3%' `
	1476	dnl fi
	1477
	1478	if test -z "`echo "$CFLAGS" \| grep "\-Wall" 2> /dev/null`" ; then
	1479	CFLAGS="$CFLAGS -Wall -W "
	1480	fi
	1481
	1482	if test -z "`echo "$CFLAGS" \| grep "\-fstrength\-reduce" 2> /dev/null`"
	1483	then
	1484	if test -z "`echo "$CFLAGS" \| grep "\-fno\-strength\-reduce" 2> /dev/null`"
	1485	then
	1486	CFLAGS="$CFLAGS -fno-strength-reduce"
	1487	fi
	1488	fi
	1489
	1490	if test -z "`echo "$CFLAGS" \| grep "\-fomit\-frame\-pointer" 2> /dev/null`"
	1491	then
	1492	if test -z "`echo "$CFLAGS" \| grep "\-fno\-omit\-frame\-pointer" 2> /dev/null`"
	1493	then
	1494	CFLAGS="$CFLAGS -fno-omit-frame-pointer"
	1495	fi
	1496	fi
	1497
	1498	fi
	1499
	1500	AC_MSG_CHECKING([which random module to use])
	1501	AC_ARG_WITH(rnd,
	1502	[ --with-rnd=[[egd\|unix\|dev\|default]] random number generator [[default]]],
	1503	[use_static_rnd=$withval], [use_static_rnd=default] )
	1504
	1505	if test "$use_static_rnd" = no; then
	1506	use_static_rnd=default
	1507	fi
	1508
	1509	case "$use_static_rnd" in
	1510	egd \| dev \| unix \| default )
	1511	AC_MSG_RESULT($use_static_rnd)
	1512	;;
	1513	* )
	1514	AC_MSG_RESULT([invalid argument])
	1515	AC_MSG_ERROR([--with-rnd: there is no random module ${use_static_rnd}])
	1516	;;
	1517	esac
	1518
	1519	AC_ARG_WITH(egd-socket,
	1520	[ --with-egd-socket=NAME EGD socket name],
	1521	egd_socket_name="$withval", egd_socket_name="" )
	1522	AC_DEFINE_UNQUOTED(EGD_SOCKET_NAME, _("$egd_socket_name") )
	1523
	1524	dnl
	1525	dnl See whether the user wants to disable checking for /dev/random
	1526
	1527	try_dev_random=yes
	1528
	1529	case "$use_static_rnd" in
	1530	dev \| default )
	1531	try_dev_random=yes
	1532	;;
	1533	egd)
	1534	AC_DEFINE(HAVE_EGD_RANDOM)
	1535	try_dev_random=no
	1536	;;
	1537	unix)
	1538	AC_DEFINE(HAVE_UNIX_RANDOM)
	1539	try_dev_random=no
	1540	;;
	1541	esac
	1542
	1543
	1544	if test "x$try_dev_random" = "xyes"; then
	1545	AC_MSG_CHECKING(whether /dev/random exists)
	1546	if test -r "/dev/srandom" && test -c "/dev/srandom"; then
	1547	AC_DEFINE(HAVE_URANDOM)
	1548	AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, _("/dev/srandom") )
	1549	AC_MSG_RESULT(yes)
	1550	if test -r "/dev/urandom" && test -c "/dev/urandom"; then
	1551	AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, _("/dev/urandom") )
	1552	fi
	1553	else
	1554	if test -r "/dev/random" && test -c "/dev/random"; then
	1555	AC_DEFINE(HAVE_URANDOM)
	1556	AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, _("/dev/random") )
	1557	AC_MSG_RESULT(yes)
	1558	if test -r "/dev/urandom" && test -c "/dev/urandom"; then
	1559	AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, _("/dev/urandom") )
	1560	fi
	1561	else
	1562	AC_MSG_RESULT(no)
	1563	AC_DEFINE(HAVE_UNIX_RANDOM)
	1564	fi
	1565	fi
	1566	fi
	1567
	1568
	1569	AC_ARG_ENABLE(udp,
	1570	[ --enable-udp server can listen on port 514/udp [[no]]],
	1571	[
	1572	if test "x${enable_udp}" = xyes; then
	1573	AC_DEFINE(INET_SYSLOG)
	1574	fi
	1575	]
	1576	)
	1577
	1578	myencrypt=yes
	1579	AC_ARG_ENABLE(encrypt,
	1580	[ --disable-encrypt disable client/server encryption],
	1581	[
	1582	if test "x${enable_encrypt}" = xno; then
	1583	myencrypt=no
	1584	elif test "x${enable_encrypt}" = "x1"; then
	1585	myencrypt=1
	1586	fi
	1587	]
	1588	)
	1589	if test "x${myencrypt}" = "xyes"; then
	1590	AC_DEFINE(SH_ENCRYPT)
	1591	AC_DEFINE(SH_ENCRYPT_2)
	1592	elif test "x${myencrypt}" = "x1"; then
	1593	AC_DEFINE(SH_ENCRYPT)
	1594	fi
	1595
	1596	sh_use_srp_proto=yes
	1597	AC_ARG_ENABLE(srp,
	1598	[ --disable-srp disable SRP for authentication],
	1599	[
	1600	if test "x${enable_srp}" = xno; then
	1601	sh_use_srp_proto=no
	1602	fi
	1603	]
	1604	)
	1605	if test "x${sh_use_srp_proto}" = xyes; then
	1606	AC_DEFINE(USE_SRP_PROTOCOL)
	1607	fi
	1608
	1609	AC_ARG_WITH(port,
	1610	[ --with-port=PORT set port to use for TCP/IP connection [[49777]]],
	1611	[
	1612	echo "${withval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
	1613	AC_MSG_ERROR([--with-port: PORT must be numeric])
	1614	myport=${withval}
	1615	],
	1616	[myport="49777"])
	1617	AC_DEFINE_UNQUOTED(SH_DEFAULT_PORT, ${myport})
	1618	AC_SUBST(myport)
	1619
	1620	AC_ARG_WITH(logserver,
	1621	[ --with-logserver=HOST set host address for log server [[none]]],
	1622	[
	1623	case "$withval" in
	1624	. \| localhost)
	1625	mylogsrv="$withval"
	1626	;;
	1627	*)
	1628	mylogsrv="$withval"
	1629	;;
	1630	esac
	1631	],
	1632	[mylogsrv="NULL"])
	1633	AC_DEFINE_UNQUOTED(DEFAULT_LOGSERVER, _("${mylogsrv}") )
	1634	AC_SUBST(mylogsrv)
	1635
	1636	AC_ARG_WITH(altlogserver,
	1637	[ --with-altlogserver=HOST set address for backup log server [[none]]],
	1638	[
	1639	case "$withval" in
	1640	. \| localhost)
	1641	myaltlogsrv="$withval"
	1642	;;
	1643	*)
	1644	myaltlogsrv="$withval"
	1645	;;
	1646	esac
	1647	],
	1648	[myaltlogsrv="NULL"])
	1649	AC_DEFINE_UNQUOTED(ALT_LOGSERVER, _("${myaltlogsrv}"))
	1650
	1651
	1652
	1653	dnl
	1654	dnl STEALTH OPTIONS
	1655	dnl
	1656	nocl_code=
	1657	xor_code=0
	1658	AC_ARG_ENABLE(nocl,
	1659	[ --enable-nocl=PW no CL parsing unless first CL argument is PW],
	1660	[
	1661	if test "x${enableval}" != "x"; then
	1662	AC_DEFINE(SH_STEALTH_NOCL)
	1663	fi
	1664	if test "x${enableval}" = "xstop" \|\| test "x${enableval}" = "xstart"; then
	1665	AC_MSG_ERROR([--enable-nocl: start/stop/reload/restart/status are reserved words])
	1666	fi
	1667	if test "x${enableval}" = "xreload" \|\| test "x${enableval}" = "xrestart"; then
	1668	AC_MSG_ERROR([--enable-nocl: start/stop/reload/restart/status are reserved words])
	1669	fi
	1670	if test "x${enableval}" = "xstatus"; then
	1671	AC_MSG_ERROR([--enable-nocl: start/stop/reload/restart/status are reserved words])
	1672	fi
	1673	if test "x${enableval}" = "xno"; then
	1674	AC_MSG_ERROR([--enable-nocl: use of --enable-nocl=no is ambiguous])
	1675	fi
	1676	nocl_code="${enable_nocl}"
	1677	]
	1678	)
	1679	AC_DEFINE_UNQUOTED(NOCL_CODE, _("${nocl_code}") )
	1680	AC_SUBST(nocl_code)
	1681	AC_ARG_ENABLE(stealth,
	1682	[ --enable-stealth=XOR_VAL enable stealth mode [[no]]],
	1683	[AC_DEFINE(SH_STEALTH)
	1684	if test "x${enableval}" != "xyes"; then
	1685	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
	1686	AC_MSG_ERROR([--enable-stealth: XOR_VAL must be numeric])
	1687	if test "${enableval}" -lt 127 \|\| test "${enableval}" -gt 255; then
	1688	if test x"${enableval}" = x0
	1689	then
	1690	:
	1691	else
	1692	AC_MSG_ERROR([--enable-stealth: XOR_VAL must be in the range 127 to 255])
	1693	fi
	1694	fi
	1695	xor_code="${enable_stealth}"
	1696	else
	1697	xor_code=0
	1698	fi
	1699	stegin_prg="samhain_stealth"
	1700	],
	1701	[
	1702	stegin_prg=
	1703	]
	1704	)
	1705	AC_ARG_ENABLE(micro-stealth,
	1706	[ --enable-micro-stealth=XOR_VAL enable micro stealth mode [[no]]],
	1707	[
	1708	AC_DEFINE(SH_STEALTH)
	1709	AC_DEFINE(SH_STEALTH_MICRO)
	1710	if test "x${enableval}" != "xyes"; then
	1711	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
	1712	AC_MSG_ERROR([--enable-micro-stealth: XOR_VAL must be numeric])
	1713	if test "${enableval}" -lt 127 \|\| test "${enableval}" -gt 255; then
	1714	if test x"${enableval}" = x0
	1715	then
	1716	:
	1717	else
	1718	AC_MSG_ERROR([--enable-micro-stealth: XOR_VAL must be in the range 127 to 255])
	1719	fi
	1720	fi
	1721	xor_code="${enable_micro_stealth}"
	1722	else
	1723	xor_code=0
	1724	fi
	1725	]
	1726	)
	1727	install_name="samhain"
	1728	INSTALL_NAME="SAMHAIN"
	1729	AC_ARG_ENABLE(install-name,
	1730	[ --enable-install-name=NAME name under which to install [[samhain\|yule]]],
	1731	[
	1732	if test "x${enableval}" != "xyes"; then
	1733	install_name="${enableval}"
	1734	INSTALL_NAME=`echo "${enableval}" \| tr [a-z] [A-Z]`
	1735	else
	1736	install_name="${sh_main_prg}"
	1737	INSTALL_NAME=`echo "${sh_main_prg}" \| tr [a-z] [A-Z]`
	1738	fi
	1739	],
	1740	[
	1741	install_name="${sh_main_prg}"
	1742	INSTALL_NAME=`echo "${sh_main_prg}" \| tr [a-z] [A-Z]`
	1743	]
	1744	)
	1745
	1746
	1747	need_user_install=0
	1748
	1749	AC_ARG_ENABLE(identity,
	1750	[ --enable-identity=USER user if dropping root [[daemon]]],
	1751	[
	1752	if test x"$enableval" = xno; then
	1753	myident="daemon"
	1754	else
	1755	myident="$enableval"
	1756	fi
	1757	echo "${myident}" \| grep ['[^0123456789]'] >/dev/null 2>&1 \|\| \
	1758	AC_MSG_ERROR([--enable-identity: need username, not UID])
	1759	myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null \|\
	1760	grep "^${myident}:" \| awk -F: '{ print $3; }'`
	1761	if test x"${myident_uid}" = x; then
	1762	AC_MSG_WARN([--enable-identity: user ${myident} will be added upon install])
	1763	need_user_install=1
	1764	fi
	1765	],
	1766	[
	1767	for myident in ${install_name} daemon nobody; do
	1768	AC_MSG_CHECKING(for user ${myident})
	1769	myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null \|\
	1770	grep "^${myident}:" \| awk -F: '{ print $3; }'`
	1771	if test x"${myident_uid}" != x; then
	1772	AC_MSG_RESULT(yes)
	1773	break;
	1774	else
	1775	AC_MSG_RESULT(no)
	1776	fi
	1777	done
	1778	if test x"${myident_uid}" = x; then
	1779	myident=${install_name}
	1780	AC_MSG_WARN([--enable-identity: user ${myident} will be added upon install])
	1781	need_user_install=1
	1782	fi
	1783	])
	1784	AC_DEFINE_UNQUOTED(DEFAULT_IDENT, _("${myident}") )
	1785	AC_SUBST(myident)
	1786	AC_SUBST(need_user_install)
	1787
	1788	sh_insmod_cmd=": # no kernel module"
	1789	sh_lkm=""
	1790	lkm_inc=""
	1791	khidemap="/boot/System.map"
	1792	sh_syscalltable="0x0"
	1793	AC_ARG_ENABLE(khide,
[18]	1794	[ --enable-khide=SYSTEM_MAP use kernel module to hide (Linux only)[[/boot/System.map]]],
[1]	1795	[
	1796	if test "x${enable_khide}" != xno; then
	1797	if test "x${enableval}" != "xyes"; then
	1798	khidemap="${enableval}"
	1799	fi
[39]	1800	sh_syscalltable=`egrep '(D\|d\|R\|r) sys_call_table' ${khidemap} \| awk '{print $1}'`
[1]	1801	if test x"$sh_syscalltable" = x; then
[39]	1802	AC_MSG_ERROR([--enable-khide: symbol sys_call_table not found in ${khidemap}])
[1]	1803	fi
	1804	sh_syscalltable="0x${sh_syscalltable}"
	1805	install_name_len=`echo ${install_name} \| awk '{ print(length()); }'`
	1806	if test "${install_name_len}" -gt 15 ; then
	1807	AC_MSG_ERROR([--enable-khide: install_name exceeds 15 char length limit])
	1808	fi
	1809	AC_DEFINE(SH_USE_LKM)
	1810	AC_DEFINE_UNQUOTED(SH_MAGIC_HIDE, "${install_name}")
	1811
	1812	# -- NEW --
	1813	kernel_version=`uname -r \| sed s,2.6.*,LINUX26,`
[91]	1814	kernel_numeric=`uname -r \| sed 's%-%.%g' \| sed 's%_%.%g' \| awk -F. '{ print $165536+$2256+$3 }'`
[90]	1815	AC_DEFINE_UNQUOTED(SH_KERNEL_NUMERIC, ${kernel_numeric}, [Kernel number])
	1816
[1]	1817	if test x"$kernel_version" = xLINUX26
	1818	then
[162]	1819	AC_MSG_CHECKING([for modlist_lock])
[1]	1820	sh_modlist_lock=`egrep ['[bd] modlist_lock$'] ${khidemap} \| awk '{print $1}'`
	1821	if test x"$sh_modlist_lock" = x; then
[162]	1822	AC_MSG_RESULT(no)
[90]	1823	else
	1824	sh_modlist_lock="0x${sh_modlist_lock}"
[162]	1825	AC_MSG_RESULT([${sh_modlist_lock}])
[90]	1826	AC_DEFINE_UNQUOTED(SH_MODLIST_LOCK, ${sh_modlist_lock}, [The address of the modules list spinlock])
[1]	1827	fi
[162]	1828
	1829	AC_MSG_CHECKING([for module_mutex])
[90]	1830	sh_modlist_mutex=`egrep ['[bd] module_mutex$'] ${khidemap} \| awk '{print $1}'`
	1831	if test x"$sh_modlist_mutex" = x; then
[162]	1832	AC_MSG_RESULT(no)
[90]	1833	else
	1834	sh_modlist_mutex="0x${sh_modlist_mutex}"
[162]	1835	AC_MSG_RESULT([${sh_modlist_mutex}])
[90]	1836	AC_DEFINE_UNQUOTED(SH_MODLIST_MUTEX, ${sh_modlist_mutex}, [The address of the modules list mutex])
	1837	fi
[1]	1838
	1839	sh_list_modules=`egrep 'd modules$' ${khidemap} \| awk '{print $1}'`
	1840	if test x"$sh_list_modules" = x; then
	1841	AC_MSG_ERROR([--enable-khide: symbol modules not found in ${khidemap}])
	1842	fi
	1843	sh_list_modules="0x${sh_list_modules}"
	1844	AC_DEFINE_UNQUOTED(SH_LIST_MODULES, ${sh_list_modules}, [The address of the modules list])
	1845
	1846	AC_DEFINE(LINUX26, 1, [Define if kernel is 2.6])
	1847	sh_insmod_cmd="modprobe ${install_name}_hide"
	1848	sh_lkm="samhain_hide.ko"
	1849	else
	1850	sh_insmod_cmd="insmod ${install_name}_hide; insmod ${install_name}_erase; rmmod ${install_name}_erase"
	1851	sh_lkm="samhain_hide.o samhain_erase.o"
	1852	fi
	1853	# -- END NEW --
	1854
	1855	kvers=`uname -r`
	1856	if test -f /lib/modules/${kvers}/build/include/linux/kernel.h; then
	1857	lkm_inc="-I/lib/modules/${kvers}/build/include"
	1858	else
	1859	AC_MSG_WARN([--enable-khide: /lib/modules/${kvers}/build/include/linux not found])
	1860	AC_MSG_WARN([--enable-khide: You may need to install the kernel-source])
	1861	AC_MSG_WARN([--enable-khide: headers for the currently-running kernel.])
	1862	fi
[162]	1863
	1864	AC_MSG_CHECKING([for 2.4 vanilla kernel])
[1]	1865	sh_is_vanilla_kernel=yes
	1866	if test -f /lib/modules/${kvers}/build/include/linux/sched.h; then
	1867	grep 'next_task,' /lib/modules/${kvers}/build/include/linux/sched.h >/dev/null 2>&1 \|\| sh_is_vanilla_kernel=no
	1868	fi
	1869	if test x"${sh_is_vanilla_kernel}" = xno; then
[162]	1870	AC_MSG_RESULT(no)
[1]	1871	else
[162]	1872	AC_MSG_RESULT(yes)
[1]	1873	AC_DEFINE(SH_VANILLA_KERNEL)
	1874	fi
[162]	1875
[1]	1876	fi
	1877	]
	1878	)
	1879	AC_SUBST(lkm_inc)
	1880	AC_SUBST(sh_lkm)
	1881	AC_SUBST(sh_insmod_cmd)
	1882	AC_SUBST(install_name)
	1883	AC_SUBST(INSTALL_NAME)
	1884	AC_SUBST(stegin_prg)
	1885	AC_SUBST(xor_code)
	1886
	1887	AC_DEFINE_UNQUOTED(XOR_CODE, ${xor_code})
	1888	AC_DEFINE_UNQUOTED(SH_SYSCALLTABLE, ${sh_syscalltable})
	1889
	1890
	1891	exepack_state0=`${srcdir}/c_random.sh 2>/dev/null`
	1892	exepack_state1=`${srcdir}/c_random.sh 2>/dev/null`
	1893	exepack_state2=`${srcdir}/c_random.sh 2>/dev/null`
	1894
	1895	AC_DEFINE_UNQUOTED(EXEPACK_STATE_0, ${exepack_state0})
	1896	AC_DEFINE_UNQUOTED(EXEPACK_STATE_1, ${exepack_state1})
	1897	AC_DEFINE_UNQUOTED(EXEPACK_STATE_2, ${exepack_state2})
	1898
	1899
	1900	AC_ARG_ENABLE(suidcheck,
	1901	[ --enable-suidcheck check for suid/sgid files [[no]]],
	1902	[
	1903	if test "x${enableval}" = "xyes"; then
	1904	AC_DEFINE(SH_USE_SUIDCHK)
	1905	fi
	1906	]
	1907	)
	1908
	1909
	1910	systemmap="/boot/System.map"
	1911	sh_libkvm=""
	1912	AC_ARG_WITH(kcheck,
[18]	1913	[ --with-kcheck[[=SYSTEM_MAP]] check Linux/FreeBSD/OpenBSD kernel integrity [[/boot/System.map]]],
[1]	1914	[
	1915	if test "x${withval}" != "xno"; then
	1916	AC_DEFINE(SH_USE_KERN)
[102]	1917
	1918	kernel_numeric=`uname -r \| sed 's%-%.%g' \| sed 's%_%.%g' \| awk -F. '{ print $165536+$2256+$3 }'`
	1919	AC_DEFINE_UNQUOTED(SH_KERNEL_NUMBER, ${kernel_numeric}, [Kernel number])
	1920
[1]	1921	kernelversion=`uname -r`
	1922	AC_DEFINE_UNQUOTED(SH_KERNEL_VERSION, _("${kernelversion}"), [Define the kernel version])
	1923	if test "x${withval}" != "xyes"; then
	1924	systemmap="${withval}"
	1925	fi
	1926	if test "x${cross_compiling}" = xyes; then
	1927	:
	1928	elif test "x$selectconfig" = "xfreebsd"; then
	1929	LIBS="$LIBS -lkvm"
	1930	sh_libkvm="-lkvm"
	1931	elif test -f "${systemmap}"; then
	1932	:
	1933	else
	1934	AC_MSG_ERROR([--with-kcheck: cannot find system map ${systemmap}])
	1935	fi
	1936	fi
	1937	]
	1938	)
	1939	AC_SUBST(systemmap)
	1940	AC_SUBST(sh_libkvm)
	1941
	1942	AC_ARG_ENABLE(base,
	1943	[ --enable-base=B1,B2 base key (0...2147483647)],
	1944	[
	1945	AC_MSG_CHECKING(base key setting)
	1946	my_key_A=`echo ${enableval} \| awk 'BEGIN{FS=","}{print $1}'`
	1947	my_key_B=`echo ${enableval} \| awk 'BEGIN{FS=","}{print $2}'`
	1948	AC_MSG_RESULT(${my_key_A} ${my_key_B})
	1949	if test "x${my_key_A}" = x; then
	1950	AC_MSG_ERROR([--enable-base: first base key has zero length])
	1951	fi
	1952	if test "x${my_key_B}" = x; then
	1953	AC_MSG_ERROR([--enable-base: second base key has zero length])
	1954	fi
	1955	echo "${my_key_A}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
	1956	AC_MSG_ERROR([--enable-base: base key must be numeric in the range 0 to 2147483647])
	1957	echo "${my_key_B}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
	1958	AC_MSG_ERROR([--enable-base: base key must be numeric in the range 0 to 2147483647])
	1959	],
	1960	[
	1961	AC_MSG_CHECKING(base key setting .. collecting entropy)
	1962	my_key_1=`${srcdir}/c_random.sh 2>/dev/null`
	1963	my_key_2=`${srcdir}/c_random.sh 2>/dev/null`
	1964	my_key_3=`${srcdir}/c_random.sh 2>/dev/null`
	1965	my_key_4=`${srcdir}/c_random.sh 2>/dev/null`
	1966	my_key_A=`expr $my_key_1 \* 32767`
	1967	my_key_A=`echo ${my_key_A} \| sed 's%^0*%%g' 2>/dev/null`
	1968	my_key_A=`expr $my_key_A \+ $my_key_2`
	1969	my_key_B=`expr $my_key_3 \* 32767`
	1970	my_key_B=`echo ${my_key_B} \| sed 's%^0*%%g' 2>/dev/null`
	1971	my_key_B=`expr $my_key_B \+ $my_key_4`
	1972	AC_MSG_RESULT(${my_key_A} ${my_key_B})
	1973	]
	1974	)
	1975	AC_SUBST(my_key_A)
	1976	AC_SUBST(my_key_B)
	1977
	1978	dnl low bytes
	1979	my_key_1=`expr $my_key_A \% 65536`
	1980	dnl high bytes
	1981	my_key_2=`expr $my_key_A \/ 65536`
	1982	dnl low bytes
	1983	my_key_3=`expr $my_key_B \% 65536`
	1984	dnl high bytes
	1985	my_key_4=`expr $my_key_B \/ 65536`
	1986
	1987	dnl echo ${my_key_1} ${my_key_2} ${my_key_3} ${my_key_4}
	1988
	1989	dnl touch ./sh_MK.h
	1990	dnl echo "#ifndef SH_MK_H" >> ./sh_MK.h
	1991	dnl echo "#define SH_MK_H" >> ./sh_MK.h
	1992	dnl ${srcdir}/c_bits.sh ${my_key_1} MKB >> ./sh_MK.h
	1993	dnl ${srcdir}/c_bits.sh ${my_key_2} MKA >> ./sh_MK.h
	1994	dnl ${srcdir}/c_bits.sh ${my_key_3} MKC >> ./sh_MK.h
	1995	dnl ${srcdir}/c_bits.sh ${my_key_4} MKD >> ./sh_MK.h
	1996	dnl echo "#endif" >> ./sh_MK.h
	1997	AC_SUBST(my_key_1)
	1998	AC_SUBST(my_key_2)
	1999	AC_SUBST(my_key_3)
	2000	AC_SUBST(my_key_4)
	2001
	2002	AC_MSG_CHECKING(key position)
	2003	pos_tf_1=`${srcdir}/c_random.sh 2>/dev/null`
	2004	pos_tf_2=`expr $pos_tf_1 \% 8`
	2005	pos_tf=`expr $pos_tf_2 + 1`
	2006	AC_MSG_RESULT(${pos_tf})
	2007	AC_DEFINE_UNQUOTED(POS_TF, ${pos_tf} )
	2008
	2009	mykeybase=`echo ${my_key_A},${my_key_B}`
	2010	AC_DEFINE_UNQUOTED(DEFKEY, ${mykeybase} )
	2011	AC_SUBST(mykeybase)
	2012
	2013
	2014	dnl
	2015	dnl GPG/PGP options
	2016	dnl
	2017
	2018	AC_ARG_WITH(gpg,
	2019	[ --with-gpg=PATH use GnuPG to verify database/config [[no]]],
	2020	[
	2021	if test "x${withval}" != "xno"; then
	2022	if test "x${cross_compiling}" = xyes; then
	2023	mygpg="${withval}"
	2024	else
	2025	if test -f "${withval}"; then
	2026	mygpg="${withval}"
	2027	mychk0=`${withval} --load-extension tiger --print-md TIGER192 ${withval} 2>/dev/null`
	2028	if test "x$?" != "x0"; then
	2029	mychktest=no
	2030	for sampre in ./samhain ./yule /usr/local/sbin/samhain /usr/local/bin/samhain /usr/bin/samhain /usr/sbin/samhain /usr/local/sbin/yule /usr/local/bin/yule /usr/bin/yule /usr/sbin/yule; do
	2031	if test x"${mychktest}" = xyes
	2032	then
	2033	:
	2034	else
	2035	if test -f ${sampre}
	2036	then
	2037	echo "use existing ${sampre} for gpg checksum"
	2038	mychk0=`${sampre} -H ${withval} 2>/dev/null`
	2039	if test "x$?" != "x0"; then
	2040	:
	2041	else
	2042	mychk="${mychk0}"
	2043	mychktest=yes
	2044	fi
	2045	fi
	2046	fi
	2047	done
	2048	if test x${mychktest} = xno; then
	2049	AC_MSG_WARN([--with-gpg: cannot determine TIGER192 checksum of ${withval}])
	2050	echo "-------------------------------------------------------------"
	2051	echo " Your gpg binary does not support the TIGER192 checksum, "
	2052	echo " and I cannot find an existing samhain binary to use instead."
	2053	echo " You can:"
	2054	echo " (a) run make to compile a samhain binary, then repeat"
	2055	echo " ./configure and make"
	2056	echo " (b) ignore the failure. The checksum of the gpg binary"
	2057	echo " will not get compiled in, thus allowing an attacker"
	2058	echo " to replace gpg with a trojan and subverting the gpg"
	2059	echo " signature verification of configure and database files."
[57]	2060	echo
	2061	echo " PLEASE IGNORE THIS MESSAGE IF YOU ALSO USE --with-checksum"
[1]	2062	echo "-------------------------------------------------------------"
	2063	fi
	2064	else
	2065	mychk="${mychk0}"
	2066	fi
	2067	else
	2068	AC_MSG_WARN([--with-gpg: cannot find GnuPG PATH=${withval}])
	2069	fi
	2070	fi
	2071	AC_DEFINE(WITH_GPG)
	2072	AC_DEFINE_UNQUOTED(DEFAULT_GPG_PATH, _("${mygpg}") )
	2073	AC_SUBST(mygpg)
	2074	fi
	2075	]
	2076	)
	2077
	2078	dnl AC_ARG_WITH(pgp,
	2079	dnl [ --with-pgp=PATH Use PGP to verify database/config (no).],
	2080	dnl [myppg="$withval"
	2081	dnl AC_DEFINE(WITH_PGP)
	2082	dnl AC_DEFINE_UNQUOTED(DEFAULT_PGP_PATH, _("${myppg}") )
	2083	dnl ])
	2084
	2085	AC_ARG_WITH(checksum,
	2086	[ --with-checksum=CHKSUM compile in gpg/pgp checksum [[yes]]],
	2087	[
	2088	if test "x${withval}" != "xno"; then
	2089	if test "x${withval}" != "xyes"; then
	2090	if test "x${mychk}" != "x"; then
	2091	if test "x${mychk}" != "x${withval}"; then
	2092	AC_MSG_WARN([--with-checksum: possible gpg CHKSUM problem])
	2093	AC_MSG_WARN([--with-checksum: CHKSUM=${withval}])
	2094	AC_MSG_WARN([--with-checksum: autodetected=${mychk}])
	2095	fi
	2096	fi
	2097	mychk="${withval}"
	2098	else
	2099	if test "x${mychk}" = "x"; then
	2100	AC_MSG_ERROR([--with-checksum: gpg CHKSUM not specified])
	2101	fi
	2102	fi
	2103	AC_DEFINE(HAVE_GPG_CHECKSUM)
	2104	AC_DEFINE_UNQUOTED(GPG_HASH, _("${mychk}") )
	2105	echo "${mychk}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char gpgchk[50];"; for (i=1; i <= m; i++) printf "gpgchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_gpg_chksum.h
	2106	fi
	2107	],
	2108	[
	2109	if test "x${mygpg}" != "x"; then
	2110	if test "x${mychk}" != "x"; then
	2111	AC_DEFINE(HAVE_GPG_CHECKSUM)
	2112	AC_DEFINE_UNQUOTED(GPG_HASH, _("${mychk}") )
	2113	echo "${mychk}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char gpgchk[50];"; for (i=1; i <= m; i++) printf "gpgchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_gpg_chksum.h
	2114	fi
	2115	fi
	2116	]
	2117	)
	2118
	2119	AC_ARG_WITH(fp,
	2120	[ --with-fp=FINGERPRINT compile in public key fingerprint [[no]]],
	2121	[
	2122	if test "x${withval}" != "xno"; then
	2123	if test "x${withval}" != "xyes"; then
	2124	withval0=`echo ${withval} \| sed 's% %%g'`
	2125	echo "${withval0}" \| \
	2126	grep ['[^0123456789abcdefABCDEF]'] >/dev/null 2>&1 &&
	2127	AC_MSG_ERROR([--with-fp: invalid character(s) in FINGERPRINT=${withval0}])
	2128	sh_len=`echo ${withval0} \| wc -c \| sed 's% %%g'`
	2129	sh_len0=`expr ${sh_len} \- 1`
	2130	if test "x${sh_len0}" = "x40" \|\| test "x${sh_len0}" = "x32"
	2131	then
	2132	myfp="${withval0}"
	2133	AC_DEFINE(USE_FINGERPRINT)
	2134	AC_DEFINE_UNQUOTED(SH_GPG_FP, _("${myfp}") )
	2135	echo "${myfp}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef FINGERPRINT_H"; print "#define FINGERPRINT_H"; printf "char gpgfp[%d];\n", m+1; for (i=1; i <= m; i++) printf "gpgfp[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgfp[%d] = %c%c0%c;\n", m, 39, 92, 39; print "#endif"; }' > sh_gpg_fp.h
	2136	else
	2137	AC_MSG_ERROR([--with-fp: length (${sh_len0}) of FINGERPRINT ${withval0} incorrect])
	2138	fi
	2139	else
	2140	AC_MSG_ERROR([--with-fp: usage error ... FINGERPRINT=yes])
	2141	fi
	2142	fi
	2143	])
	2144
	2145
	2146	dnl
	2147	dnl MAIL OPTIONS
	2148	dnl
	2149
	2150	AC_ARG_WITH(recipient,
	2151	[ --with-recipient=ADDR set recipient(s) for e-mail [[none]]],
	2152	[
	2153	withval0=`echo ${withval} \| sed 's%,% %g'`
	2154	for sh_item in ${withval0}
	2155	do
	2156	case ${sh_item} in
[18]	2157	*@localhost)
	2158	;;
[1]	2159	@.*)
	2160	sh_tmp=`echo ${sh_item} \| awk '{ if ($1 ~ [/^[a-zA-Z0-9][a-zA-Z0-9\-_\.]*@[a-zA-Z0-9\-\.]+\.([a-zA-Z]+\|[0-9]+)$/]) {print 1; } else { print 0}}'`
	2161	if test "x${sh_tmp}" != "x1"
	2162	then
	2163	AC_MSG_ERROR([--with-recipient: invalid mail address ${sh_item}])
	2164	fi
	2165	;;
	2166	*)
	2167	AC_MSG_ERROR([--with-recipient: invalid mail address ${sh_item}])
	2168	;;
	2169	esac
	2170	done
	2171	myrcp="$withval0"
	2172	],
	2173	[myrcp="NULL"])
	2174	AC_DEFINE_UNQUOTED(DEFAULT_MAILADDRESS, _("${myrcp}") )
	2175
	2176
	2177	AC_ARG_WITH(sender,
	2178	[ --with-sender=SENDER set sender for e-mail [[daemon]]],
	2179	[
	2180	mysender="${withval}"
	2181	],
	2182	[
	2183	mysender="daemon"
	2184	])
	2185	AC_DEFINE_UNQUOTED(DEFAULT_SENDER, _("${mysender}") )
	2186
	2187
	2188	dnl
	2189	dnl PATHS
	2190	dnl
	2191
	2192	AC_ARG_WITH(trusted,
	2193	[ --with-trusted=UID Set uid(s) of trusted users [[0]]],
	2194	[
	2195	sh_tmp_test=no
	2196	sh_tmp=`echo ${withval} \| sed 's%,% %g'`
	2197	for sh_tmp1 in ${sh_tmp}
	2198	do
	2199	echo "${sh_tmp1}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
	2200	AC_MSG_ERROR([--with-trusted: non-numeric UID in ${withval}])
	2201	if test "x${sh_tmp1}" = "x0"
	2202	then
	2203	sh_tmp_test=yes
	2204	fi
	2205	done
	2206	if test "x${sh_tmp_test}" = "xno"
	2207	then
	2208	withval="0,${withval}"
	2209	fi
	2210	mytrust="${withval}"
	2211	],
	2212	[mytrust="0"] )
	2213	AC_DEFINE_UNQUOTED(SL_ALWAYS_TRUSTED, ${mytrust} )
	2214	AC_SUBST(mytrust)
	2215
	2216	AC_ARG_WITH(tmp-dir,
	2217	[ --with-tmp-dir=PFX set directory for temporary files [[HOME]]],
	2218	[
	2219	if test "x${cross_compiling}" = xyes; then
[169]	2220	my_tmp_dir="$withval"
	2221	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
[1]	2222	else
	2223	if test -d "${withval}"; then
	2224	my_tmp_dir="$withval"
	2225	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
	2226	else
[169]	2227	my_tmp_dir="$withval"
	2228	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
	2229	AC_MSG_WARN([--with-tmp-dir: tmp directory ${withval} does not exist])
[1]	2230	fi
	2231	fi
	2232	]
	2233	)
	2234
	2235	dnl
	2236	dnl PATH DEFAULTS
	2237	dnl
	2238
	2239	if test "x${ac_prefix_set}" = xyes
	2240	then
	2241	if test "x${exec_prefix}" = xNONE
	2242	then
	2243	exec_prefix="${prefix}"
	2244	fi
	2245
	2246	if test "x${prefix}" = xOPT
	2247	then
	2248	tmp_sbindir="/opt/${install_name}/bin"
	2249	tmp_sysconfdir="/etc/opt"
	2250	tmp_mandir="/opt/${install_name}/man"
	2251	tmp_localstatedir="/var/opt/${install_name}"
	2252	elif test "x${prefix}" = xUSR
	2253	then
	2254	tmp_sbindir="/usr/sbin"
	2255	tmp_sysconfdir="/etc"
	2256	tmp_mandir="/usr/share/man"
	2257	tmp_localstatedir="/var"
	2258	else
	2259	tmp_sbindir=`eval echo ${sbindir}`
	2260	tmp_sysconfdir=`eval echo ${sysconfdir}`
	2261	tmp_mandir=`eval echo ${mandir}`
	2262	tmp_localstatedir=`eval echo ${localstatedir}`
	2263	fi
	2264	else
	2265	prefix=""
	2266	if test "x${ac_exec_prefix_set}" = xyes
	2267	then
	2268	tmp_sbindir=`eval echo ${sbindir}`
	2269	else
	2270	tmp_sbindir="/usr/local/sbin"
	2271	fi
	2272	tmp_sysconfdir="/etc"
	2273	# share/man -> man (FHS) 11.10.2002
	2274	tmp_mandir="/usr/local/man"
	2275	tmp_localstatedir="/var"
	2276	fi
	2277
	2278
	2279	if test "x${ac_sbindir_set}" = xyes
	2280	then
	2281	:
	2282	else
	2283	sbindir=`eval echo ${tmp_sbindir}`
	2284	fi
	2285
	2286
	2287	if test "x${ac_sysconfdir_set}" = xyes
	2288	then
	2289	:
	2290	else
	2291	sysconfdir=`eval echo ${tmp_sysconfdir}`
	2292	fi
	2293
	2294	if test "x${ac_mandir_set}" = xyes
	2295	then
	2296	:
	2297	else
	2298	mandir=`eval echo ${tmp_mandir}`
	2299	fi
	2300
	2301	if test "x${ac_localstatedir_set}" = xyes
	2302	then
	2303	:
	2304	else
	2305	localstatedir=`eval echo ${tmp_localstatedir}`
	2306	fi
	2307
	2308
	2309
	2310	AC_ARG_WITH(config-file,
	2311	[ --with-config-file=FILE configuration file [[/etc/{install_name}rc]]],
	2312	[
	2313	myconffile="${withval}"
	2314	changequote(<<, >>)dnl
	2315	tmp=`echo ${withval} \| sed 's%^REQ_FROM_SERVER%%'`
	2316	sysconfdir=`echo ${tmp} \| sed 's%/[^/][^/]*$%%'`
	2317	myrpmconffile="${tmp}"
	2318	changequote([, ])dnl
	2319	],
	2320	[
	2321	myconffile="${sysconfdir}/${install_name}rc"
	2322	myrpmconffile="${myconffile}"
	2323	]
	2324	)
	2325	AC_DEFINE_UNQUOTED(DEFAULT_CONFIGFILE, _("${myconffile}") )
	2326	AC_SUBST(myconffile)
	2327	AC_SUBST(myrpmconffile)
	2328
	2329	AC_ARG_WITH(log-file,
	2330	[ --with-log-file=FILE path of log file [[/var/log/{install_name}_log]]],
	2331	[
	2332	mylogfile="$withval"
	2333	changequote(<<, >>)dnl
	2334	mylogdir=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	2335	changequote([, ])dnl
	2336	],
	2337	[
	2338	if test "x${mytclient}" = "x-DSH_WITH_SERVER"; then
	2339	mylogfile="${localstatedir}/log/${install_name}/${install_name}_log"
	2340	mylogdir="${localstatedir}/log/${install_name}"
	2341	else
	2342	mylogfile="${localstatedir}/log/${install_name}_log"
	2343	mylogdir="${localstatedir}/log"
	2344	fi
	2345	]
	2346	)
	2347	AC_DEFINE_UNQUOTED(DEFAULT_ERRFILE, _("${mylogfile}") )
	2348	AC_DEFINE_UNQUOTED(DEFAULT_LOGDIR, _("${mylogdir}") )
	2349	AC_SUBST(mylogfile)
	2350	AC_SUBST(mylogdir)
	2351
	2352	AC_ARG_WITH(pid-file,
	2353	[ --with-pid-file=FILE set path of pid file [[/var/run/{install_name}.pid]]],
	2354	[
	2355	mylockfile="$withval"
	2356	changequote(<<, >>)dnl
	2357	mylockdir=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	2358	changequote([, ])dnl
	2359	],
	2360	[
	2361	mylockfile="${localstatedir}/run/${install_name}.pid"
	2362	mylockdir="${localstatedir}/run"
	2363	]
	2364	)
	2365	AC_DEFINE_UNQUOTED(DEFAULT_ERRLOCK, _("${mylockfile}") )
	2366	AC_DEFINE_UNQUOTED(DEFAULT_PIDDIR, _("${mylockdir}") )
	2367	AC_SUBST(mylockfile)
	2368	AC_SUBST(mylockdir)
	2369
	2370	AC_ARG_WITH(state-dir,
	2371	[ --with-state-dir=PFX set state data directory [[/var/lib/{install_name}]]],
	2372	[
	2373	mydataroot="$withval"
	2374	],
	2375	[
	2376	mydataroot="${localstatedir}/lib/${install_name}"
	2377	]
	2378	)
	2379	AC_ARG_WITH(data-file,
	2380	[ --with-data-file=FILE set path of data file],
	2381	[
	2382	mydatafile="$withval"
	2383	changequote(<<, >>)dnl
	2384	tmp=`echo ${withval} \| sed 's%^REQ_FROM_SERVER%%'`
	2385	mydataroot=`echo ${tmp} \| sed 's%/[^/][^/]*$%%'`
	2386	myrpmdatafile="${tmp}"
	2387	changequote([, ])dnl
	2388	if test x"${tmp}" = x
	2389	then
	2390	echo "No local path in data file ${withval}"
	2391	echo "This will not work for initializing the database."
	2392	if test x"${withval}" = xREQ_FROM_SERVER
	2393	then
	2394	echo "It should be REQ_FROM_SERVER/some/local/path"
	2395	fi
	2396	AC_MSG_ERROR([--with-data-file: invalid path ${withval}])
	2397	fi
	2398	],
	2399	[
	2400	mydatafile="${mydataroot}/${install_name}_file"
	2401	myrpmdatafile="${mydatafile}"
	2402	])
	2403	AC_DEFINE_UNQUOTED(DEFAULT_DATA_FILE, _("${mydatafile}") )
	2404	AC_SUBST(mydatafile)
	2405	AC_SUBST(myrpmdatafile)
	2406
	2407	AC_DEFINE_UNQUOTED(DEFAULT_DATAROOT, _("${mydataroot}") )
	2408	AC_SUBST(mydataroot)
	2409
	2410	AC_DEFINE_UNQUOTED(DEFAULT_QDIR, _("${mydataroot}/.quarantine") )
	2411	AC_SUBST(myqdir)
	2412
	2413
	2414	AC_ARG_WITH(html-file,
	2415	[ --with-html-file=FILE set path of html file,],
	2416	[
	2417	myhtmlfile="$withval"
	2418	],
	2419	[
	2420	myhtmlfile="${mylogdir}/${install_name}.html"
	2421	])
	2422	AC_DEFINE_UNQUOTED(DEFAULT_HTML_FILE, _("${myhtmlfile}") )
	2423	AC_SUBST(myhtmlfile)
	2424
	2425
	2426	mydefargs=$ac_configure_args
	2427	# if test -z "`echo "$mydefargs" \| grep "\-\-enable\-static" 2> /dev/null`"
	2428	# then
	2429	# mydefargs="--enable-static $mydefargs"
	2430	# fi
	2431	if test -z "`echo "$mydefargs" \| grep "\-\-enable\-base" 2> /dev/null`"
	2432	then
	2433	mydefargs="--enable-base=${mykeybase} $mydefargs"
	2434	fi
	2435	AC_SUBST(mydefargs)
	2436
	2437
	2438	AC_DEFINE_UNQUOTED(SH_INSTALL_DIR, _("${sbindir}"))
	2439	AC_DEFINE_UNQUOTED(SH_INSTALL_PATH, _("${sbindir}/${install_name}"))
	2440	AC_DEFINE_UNQUOTED(SH_INSTALL_NAME, _("${install_name}"))
	2441
	2442	AC_CONFIG_HEADER(config.h)
	2443
	2444	AC_OUTPUT(
	2445	[
	2446	Makefile
	2447	samhain-install.sh
	2448	init/samhain.startLSB
	2449	init/samhain.startLinux
	2450	init/samhain.startGentoo
	2451	init/samhain.startFreeBSD
	2452	init/samhain.startSolaris
	2453	init/samhain.startHPUX
	2454	init/samhain.startIRIX
[71]	2455	init/samhain.startMACOSX
[1]	2456	samhain.spec
	2457	rules.deb
	2458	rules.deb-light
	2459	hp_ux.psf
	2460	scripts/samhain.spec
	2461	scripts/redhat_i386.client.spec
	2462	scripts/samhain.ebuild
	2463	scripts/samhain.ebuild-light
	2464	scripts/samhainadmin.pl
[121]	2465	scripts/yuleadmin.pl
[1]	2466	scripts/check_samhain.pl
	2467	deploy.sh
	2468	],
	2469	[
	2470	echo timestamp > stamp-h
	2471	chmod +x samhain-install.sh
	2472	chmod +x scripts/samhainadmin.pl
[121]	2473	chmod +x scripts/yuleadmin.pl
[1]	2474	chmod +x scripts/check_samhain.pl
	2475	]
	2476	)
	2477
	2478	chmod +x deploy.sh
	2479
	2480	if test "x${cross_compiling}" = xyes
	2481	then
	2482
	2483	echo "--------------------------------------------------------------"
	2484	echo
	2485	echo "You are using a cross-compiler. The following system dependent"
	2486	echo "values may have been set to default values that may be"
	2487	echo "incorrect for your target system: "
	2488	echo
	2489	echo "ac_cv_c_bigendian bigendian byte order ${ac_cv_c_bigendian}"
	2490	echo "ac_cv_c_long_double long double exists ${ac_cv_c_long_double}"
	2491	echo "ac_cv_sizeof_char_p size of pointer to char ${ac_cv_sizeof_char_p}"
	2492	echo "ac_cv_sizeof_char_p size of size_t ${ac_cv_sizeof_size_t}"
[97]	2493	echo "ac_cv_sizeof_unsigned_int size of unsigned int ${ac_cv_sizeof_unsigned_int}"
[1]	2494	echo "ac_cv_sizeof_unsigned_long size of unsigned long ${ac_cv_sizeof_unsigned_long}"
	2495	echo "ac_cv_sizeof_unsigned_short size of unsigned short ${ac_cv_sizeof_unsigned_short}"
	2496	echo
	2497	echo "If these values are incorrect, change them in the file "
	2498	echo "config.cache and run configure again."
	2499	echo
	2500	echo "--------------------------------------------------------------"
	2501
	2502	fi
	2503
	2504	if test x${silent} != xyes
	2505	then
	2506
	2507	# A=`eval echo ${sbindir}` ; A=`eval echo ${A}`
	2508	# B=`eval echo ${myconffile}` ; B=`eval echo ${B}`
	2509	# C=`eval echo ${mandir}` ; C=`eval echo ${C}`
	2510	# D=`eval echo ${mylockfile}` ; D=`eval echo ${D}`
	2511	# E=`eval echo ${mylogfile}` ; E=`eval echo ${E}`
	2512	# F=`eval echo ${mydataroot}` ; F=`eval echo ${F}`
	2513
	2514	echo
	2515	echo " samhain has been configured as follows:"
	2516	echo " System binaries: ${sbindir}"
	2517	echo " Configuration file: ${myconffile}"
	2518	echo " Manual pages: ${mandir}"
	2519	echo " Data: ${mydataroot}"
	2520	echo " PID file: ${mylockfile}"
	2521	echo " Log file: ${mylogfile}"
	2522	echo " Base key: ${mykeybase}"
	2523	echo
	2524	if test x"$mytclient" = x"-DSH_WITH_SERVER"
	2525	then
	2526	echo " Selected rc file: yulerc"
	2527	else
	2528	echo " Selected rc file: samhainrc.${selectconfig}"
	2529	fi
	2530
	2531	fi
	2532

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