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source: trunk/configure.ac@ 197

Last change on this file since 197 was 196, checked in by katerina, 16 years ago
New option SetDropCache ([false]/true) to drop checksummed files from file cache.
File size: 72.8 KB

Rev	Line
[43]	1	dnl We want to override the standard _AC_INIT_PARSE_ARGS
[1]	2	dnl
[43]	3	AU_ALIAS([_AC_INIT_PARSE_ARGS], [SH_INIT_PARSE_ARGS])
	4	AU_ALIAS([_AC_INIT_help], [SH_INIT_HELP])
[1]	5
[43]	6	AC_INIT(src/samhain.c)
	7
	8
[46]	9	AC_ARG_VAR([LIBS], [libraries to link against, e.g. -lintl])
[1]	10
	11	dnl
	12	dnl start
	13	dnl
[192]	14	AM_INIT_AUTOMAKE(samhain, 2.5.1)
[171]	15	AC_DEFINE([SAMHAIN], 1, [Application is samhain])
[1]	16	AC_CANONICAL_HOST
	17
	18	dnl
	19	dnl checks for programs
	20	dnl
	21
	22	AC_PROG_CC
[98]	23	if test "$host" != "$build"; then
	24	AC_CHECK_PROGS(BUILD_CC, gcc cc)
	25	else
	26	BUILD_CC=$CC
	27	fi
[1]	28	AC_PROG_CPP
	29	AC_PROG_INSTALL
	30	AC_PROG_LN_S
	31	AC_PROG_AWK
[171]	32	SH_PROG_LD
[1]	33	AC_PATH_PROG(cmd_hostname,hostname)
	34	AC_SUBST(cmd_hostname)
[98]	35	AC_SUBST(BUILD_CC)
[1]	36
[157]	37	if test "x$GCC" = "xyes"; then
[156]	38	GCC_STACK_PROTECT_LIB
	39	GCC_STACK_PROTECT_CC
[171]	40	GCC_PIE_CC
[156]	41	fi
[1]	42
	43	AC_HEADER_STDC
	44	dnl
	45	dnl first one is a dummy because of an autoconf bug
	46	dnl (no HAVE_... for first one)
	47	dnl
	48	AC_CHECK_HEADERS([sys/ipc.h sys/msg.h sys/uio.h fcntl.h])
	49
	50
	51	AC_MSG_CHECKING([for host-specific issues])
	52	mydebugflag=no
	53	myneedg3=no
	54	uid_cast="signed long"
	55	selectconfig=linux
	56	mynetbsd=no
	57	sh_use_lcaps="undef"
[171]	58	dnmalloc_ok=yes
[1]	59
	60	case "$host_os" in
	61
	62	linux)
	63	sh_use_lcaps="yes"
	64	AC_DEFINE(HOST_IS_LINUX)
	65	AC_DEFINE(HAVE_EXT2_IOCTLS)
	66	AC_MSG_RESULT(LINUX use ioctl to get e2fs flags)
	67	case "$host_cpu" in
	68	i86)
	69	AC_DEFINE(HOST_IS_I86LINUX)
	70	;;
	71	*)
	72	;;
	73	esac
	74	;;
	75
	76	osf)
	77	AC_DEFINE([HOST_IS_OSF], 1, [Define if host OS is OSF])
	78	if test "x$GCC" != "xyes"; then
	79	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	80	CFLAGS="$CFLAGS -O2 -assume noaligned_objects"
	81	myneedg3=yes
	82	AC_MSG_RESULT(OSF1 compiler needs assume noaligned_objects)
	83	else
	84	AC_MSG_RESULT(none)
	85	fi
	86	;;
	87
	88	cygwin)
	89	AC_DEFINE(HOST_IS_CYGWIN)
[192]	90	dnmalloc_ok=no
	91	AC_MSG_RESULT(CYGWIN no trusted paths and no dnmalloc)
[1]	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
[183]	245	dnl
	246	dnl figure out where acct.h lives
	247	dnl and whether fields are int/comp_t
	248	dnl
	249	dnl GNU Accounting Utilities
	250	dnl Copyright (C) 1993, 1996, 1997, 2003, 2005 Free Software Foundation, Inc.
	251	dnl The GNU Accounting Utilities are free software; you can redistribute
	252	dnl them and/or modify them under the terms of the GNU General Public
	253	dnl License as published by the Free Software Foundation; either version
	254	dnl 2, or (at your option) any later version.
	255	dnl
	256	AC_CHECK_HEADER(sys/acct.h,
	257	AC_DEFINE(HAVE_SYS_ACCT_H, ,
	258	[Define if you have the <sys/acct.h> header file.])
	259	AC_HEADER_EGREP(ac_utime, sys/acct.h,
	260	AC_DEFINE(HAVE_ACUTIME, ,
	261	[Define if <sys/acct.h> has the AC_UTIME field.])
	262	AC_HEADER_EGREP(comp_t.*ac_utime, sys/acct.h,
	263	AC_DEFINE(ACUTIME_COMPT, ,
	264	[Define if <sys/acct.h>'s AC_UTIME field is a COMP_T.]))
	265	)
	266	AC_HEADER_EGREP(ac_stime, sys/acct.h,
	267	AC_DEFINE(HAVE_ACSTIME, ,
	268	[Define if <sys/acct.h> has the AC_STIME field.])
	269	AC_HEADER_EGREP(comp_t.*ac_stime, sys/acct.h,
	270	AC_DEFINE(ACSTIME_COMPT, ,
	271	[Define if <sys/acct.h>'s AC_STIME field is a COMP_T.]))
	272	)
	273	AC_HEADER_EGREP(ac_etime, sys/acct.h,
	274	AC_DEFINE(HAVE_ACETIME, ,
	275	[Define if <sys/acct.h> has the AC_ETIME field.])
	276	AC_HEADER_EGREP(comp_t.*ac_etime, sys/acct.h,
	277	AC_DEFINE(ACETIME_COMPT, ,
	278	[Define if <sys/acct.h>'s AC_ETIME field is a COMP_T.]))
	279	)
	280	AC_HEADER_EGREP(ac_io, sys/acct.h,
	281	AC_DEFINE(HAVE_ACIO, ,
	282	[Define if <sys/acct.h> has the AC_IO field.])
	283	AC_HEADER_EGREP(comp_t.*ac_io, sys/acct.h,
	284	AC_DEFINE(ACIO_COMPT, ,
	285	[Define if <sys/acct.h>'s AC_IO field is a COMP_T.]))
	286	)
	287	AC_HEADER_EGREP(ac_mem, sys/acct.h,
	288	AC_DEFINE(HAVE_ACMEM, ,
	289	[Define if <sys/acct.h> has the AC_MEM field.])
	290	AC_HEADER_EGREP(comp_t.*ac_mem, sys/acct.h,
	291	AC_DEFINE(ACMEM_COMPT, ,
	292	[Define if <sys/acct.h>'s AC_MEM field is a COMP_T.]))
	293	)
	294	AC_HEADER_EGREP(ac_minflt, sys/acct.h,
	295	AC_HEADER_EGREP(ac_majflt, sys/acct.h,
	296	AC_HEADER_EGREP(ac_swaps, sys/acct.h,
	297	AC_DEFINE(HAVE_PAGING, ,
	298	[Define if <sys/acct.h> has the AC_MINFLT, AC_MAJFLT and AC_SWAPS fields.])
	299	AC_HEADER_EGREP(comp_t.*ac_minflt, sys/acct.h,
	300	AC_DEFINE(ACMINFLT_COMPT, ,
	301	[Define if <sys/acct.h>'s AC_MINFLT field is a COMP_T.]))
	302	AC_HEADER_EGREP(comp_t.*ac_mayflt, sys/acct.h,
	303	AC_DEFINE(ACMAJFLT_COMPT, ,
	304	[Define if <sys/acct.h>'s AC_MAJFLT field is a COMP_T.]))
	305	AC_HEADER_EGREP(comp_t.*ac_swaps, sys/acct.h,
	306	AC_DEFINE(ACSWAPS_COMPT, ,
	307	[Define if <sys/acct.h>'s AC_SWAPS field is a COMP_T.]))
	308	)
	309	)
	310	)
	311	AC_HEADER_EGREP(comp_t, sys/acct.h, AC_DEFINE(HAVE_COMP_T, ,
	312	[Define if <sys/acct.h> uses the COMP_T type.]))
	313	)
	314
	315
[1]	316	dnl need to check because AIX 4.2 does not have it
	317	dnl
	318	AC_CHECK_MEMBERS([struct statfs.f_flags],[],[],[
	319	#ifdef HAVE_SYS_TYPES_H
	320	#include <sys/types.h>
	321	#endif
	322	#ifdef HAVE_SYS_STAT_H
	323	#include <sys/stat.h>
	324	#endif
	325	#ifdef HAVE_SYS_VFS_H
	326	#include <sys/vfs.h>
	327	#endif
	328	#ifdef HAVE_UNISTD_H
	329	#include <unistd.h>
	330	#endif
	331	])
	332
	333	AC_SYS_LARGEFILE
	334
	335	dnl
	336	dnl check whether _POSIX_SOURCE is required
	337	dnl
	338	SAMHAIN_POSIX
	339
	340
	341	dnl *****************************************
	342	dnl
	343	dnl Checks for library functions.
	344	dnl
	345	dnl *****************************************
	346	AC_FUNC_STRFTIME
	347	AC_CHECK_FUNCS(memcmp memcpy memmove memset getpwent endpwent \
	348	gettimeofday strlcat strlcpy strstr strchr strerror strsignal \
	349	seteuid setreuid setresuid lstat getwd getcwd ptrace \
	350	usleep setpriority getpeereid nanosleep \
[61]	351	strptime basename sched_yield hasmntopt \
[1]	352	inet_aton gethostbyname setutent setrlimit gethostname uname \
	353	initgroups getpagesize \
[171]	354	ttyname fchmod writev mmap \
[131]	355	getsid getpriority getpgid statvfs \
[171]	356	strerror_r getgrgid_r getpwnam_r getpwuid_r \
[196]	357	gmtime_r localtime_r rand_r readdir_r strtok_r \
	358	mincore posix_fadvise
[1]	359	)
	360	AC_CHECK_FUNC(statfs, AC_DEFINE(HAVE_STATFS) statfs="yes", statfs="no")
	361	SL_CHECK_VA_COPY
	362	AC_CHECK_FUNCS(vsnprintf, [SL_CHECK_VSNPRINTF])
	363	AC_CHECK_MLOCK
	364
	365	AC_MSG_CHECKING(how to get filesystem type)
	366	fstype=no
	367	# The order of these tests is important.
	368	AC_TRY_CPP([#include <sys/statvfs.h>
	369	#include <sys/fstyp.h>], AC_DEFINE(FSTYPE_STATVFS) fstype=SVR4)
	370	if test $fstype = no; then
	371	AC_TRY_CPP([#include <sys/statfs.h>
	372	#include <sys/fstyp.h>], AC_DEFINE(FSTYPE_USG_STATFS) fstype=SVR3)
	373	fi
	374	if test $fstype = no; then
	375	AC_TRY_CPP([#include <sys/statfs.h>
	376	#include <sys/vmount.h>], AC_DEFINE(FSTYPE_AIX_STATFS) fstype=AIX)
	377	fi
	378	if test $fstype = no; then
	379	AC_TRY_CPP([#include <mntent.h>], AC_DEFINE(FSTYPE_MNTENT) fstype=4.3BSD)
	380	fi
	381	if test $fstype = no; then
	382	AC_EGREP_HEADER(f_type;, sys/mount.h, AC_DEFINE(FSTYPE_STATFS) fstype=4.4BSD/OSF)
	383	fi
	384	if test $fstype = no; then
	385	AC_TRY_CPP([#include <sys/mount.h>
	386	#include <sys/fs_types.h>], AC_DEFINE(FSTYPE_GETMNT) fstype=Ultrix)
	387	fi
	388	AC_MSG_RESULT($fstype)
	389
	390	sh_libsocket=
	391
	392	dnl Solaris needs -lsocket and -lnsl. Unisys system includes
	393	dnl gethostbyname in libsocket but needs libnsl for socket.
	394	AC_CHECK_LIB(nsl, gethostbyname)
	395	AC_CHECK_LIB(socket, socket, ac_need_libsocket=1, ac_try_nsl=1)
	396	if test x$ac_need_libsocket = x1; then
	397	LIBS="$LIBS -lsocket"
	398	sh_libsocket="-lsocket"
	399	fi
	400	if test x$ac_try_nsl = x1; then
	401	AC_CHECK_LIB(nsl, gethostbyname, ac_need_libnsl=1)
	402	if test x$ac_need_libnsl = x1
	403	then
	404	LIBS="$LIBS -lnsl"
	405	fi
	406	fi
	407	AC_SUBST(sh_libsocket)
	408
	409	AC_CHECK_LIB(socket, res_search, [
	410	AC_CHECK_LIB(resolv, dn_skipname)
	411	AC_CHECK_LIB(resolv, __dn_skipname)
	412	if test x$ac_need_libsocket = x1; then
	413	:
	414	else
	415	LIBS="$LIBS -lsocket"
	416	fi
	417	], [
	418	AC_CHECK_LIB(resolv, res_search, [
	419	LIBS="$LIBS -lresolv"
	420	], [
	421	AC_CHECK_LIB(resolv, dn_skipname)
	422	AC_CHECK_LIB(resolv, __dn_skipname)
	423	])
	424	])
	425
	426	dnl arguments for accept
	427
	428	dnl check for Unix98 socklen_t (found on
	429	dnl xemacs-patches mailing list, written
	430	dnl by Martin Buchholz)
	431	dnl
	432	dnl On Darwin(MacOSX) socklen_t needs to be
	433	dnl an int (see accept man page), on all other
	434	dnl unix systems we need a size_t.
	435
	436	AC_MSG_CHECKING(for socklen_t)
	437	AC_TRY_COMPILE([
	438	#ifdef HAVE_SYS_TYPES_H
	439	#include <sys/types.h>
	440	#endif
	441	#ifdef HAVE_SYS_SOCKET_H
	442	#include <sys/socket.h>
	443	#endif
	444	socklen_t x;
	445	], [],[
	446	AC_MSG_RESULT(yes)
	447	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[socklen_t], [type of arg3 of accept])
[46]	448	AC_DEFINE([HAVE_SOCKLEN_T], 1, [Define if you have socklen_t])
[1]	449	],[
	450	AC_TRY_COMPILE([
	451	#ifdef HAVE_SYS_TYPES_H
	452	#include <sys/types.h>
	453	#endif
	454	#ifdef HAVE_SYS_SOCKET_H
	455	#include <sys/socket.h>
	456	#endif
	457	int accept (int, struct sockaddr , size_t );
	458	],[],[
	459	AC_MSG_RESULT(size_t)
	460	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[size_t], [type of arg3 of accept])
	461	], [
	462	AC_MSG_RESULT(int)
	463	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[int], [type of arg3 of accept])
	464	]
	465	)
	466	])
	467
[68]	468	dnl *****************************************
	469	dnl checks for extended attribute or ACL
	470	dnl support
	471	dnl *****************************************
[1]	472
[68]	473	sh_CHECK_XATTR
	474	sh_CHECK_POSIX_ACL
	475
[1]	476	dnl *****************************************
	477	dnl checks for typedefs
	478	dnl *****************************************
	479
	480	AC_C_LONG_DOUBLE
	481	SH_CHECK_TYPEDEF(long long, HAVE_LONG_LONG)
[156]	482	SH_CHECK_TYPEDEF(uint64_t, HAVE_UINT64_T)
[1]	483	if test "$sh_HAVE_LONG_LONG" = "yes"; then
	484	AC_CHECK_SIZEOF(unsigned long long, 4)
[76]	485	sh_sizeof_unsigned_long_long=`echo "$ac_cv_sizeof_unsigned_long_long" \| sed 's%[^0-9]%%g'`
	486	if test "$sh_sizeof_unsigned_long_long" = "8"; then
[1]	487	AC_DEFINE(HAVE_LONG_LONG_64, 1, [Define if you have 64bit long long])
	488	fi
	489	fi
	490
	491	AC_CHECK_TYPE(ptrdiff_t, long)
	492	AC_TYPE_SIZE_T
	493	AC_CHECK_SIZEOF(char *, 4)
	494	AC_CHECK_SIZEOF(size_t, 4)
	495
	496	AC_CHECK_SIZEOF(unsigned long, 4)
[76]	497	AC_CHECK_SIZEOF(unsigned int, 4)
[1]	498	AC_CHECK_SIZEOF(unsigned short, 2)
	499
	500
[76]	501	sh_sizeof_unsigned_long=`echo "$ac_cv_sizeof_unsigned_long" \| sed 's%[^0-9]%%g'`
	502	if test "$sh_sizeof_unsigned_long" = "4"; then
[1]	503	AC_DEFINE(HAVE_LONG_32)
	504	fi
[76]	505	if test "$sh_sizeof_unsigned_long" = "8"; then
[1]	506	AC_DEFINE(HAVE_LONG_64)
	507	fi
[76]	508	sh_sizeof_unsigned_int=`echo "$ac_cv_sizeof_unsigned_int" \| sed 's%[^0-9]%%g'`
	509	if test "$sh_sizeof_unsigned_int" = "4"; then
[1]	510	AC_DEFINE(HAVE_INT_32)
	511	fi
[76]	512	sh_sizeof_unsigned_short=`echo "$ac_cv_sizeof_unsigned_short" \| sed 's%[^0-9]%%g'`
	513	if test "$sh_sizeof_unsigned_short" = "4"; then
[1]	514	AC_DEFINE(HAVE_SHORT_32)
	515	fi
	516
[18]	517	dnl
	518	dnl check for 64 bit programming environment
	519	dnl
	520	SAMHAIN_64
	521
	522
[1]	523	dnl *****************************************
	524	dnl checks for structures
	525	dnl *****************************************
	526
	527	AC_STRUCT_TM
	528
	529	dnl
	530	dnl from e2fsprogs
	531	dnl
	532	AC_MSG_CHECKING(whether struct stat has a st_flags field)
	533	AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags,
	534	AC_TRY_COMPILE([#include <sys/stat.h>],
	535	[struct stat stat; stat.st_flags = 0;],
	536	[e2fsprogs_cv_struct_st_flags=yes],
	537	[e2fsprogs_cv_struct_st_flags=no]))
	538	AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags)
	539	if test "$e2fsprogs_cv_struct_st_flags" = yes; then
	540	AC_MSG_CHECKING(whether st_flags field is useful)
	541	AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags_immut,
	542	AC_TRY_COMPILE([#include <sys/stat.h>],
	543	[struct stat stat; stat.st_flags \|= UF_IMMUTABLE;],
	544	[e2fsprogs_cv_struct_st_flags_immut=yes],
	545	[e2fsprogs_cv_struct_st_flags_immut=no]))
	546	AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags_immut)
	547	if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
	548	AC_DEFINE(HAVE_STAT_FLAGS)
	549	fi
	550	fi
	551
	552	dnl
	553	dnl from dbus
	554	dnl
	555	AC_MSG_CHECKING(for struct cmsgcred)
	556	AC_TRY_COMPILE([
	557	#include <sys/types.h>
	558	#include <sys/socket.h>
	559	],[
	560	struct cmsgcred cred;
	561
	562	cred.cmcred_pid = 0;
	563	],sh_have_struct_cmsgcred=yes,sh_have_struct_cmsgcred=no)
	564	AC_MSG_RESULT($sh_have_struct_cmsgcred)
	565
	566	if test x$sh_have_struct_cmsgcred = xyes; then
	567	AC_DEFINE(HAVE_STRUCT_CMSGCRED,1,[Have cmsgcred structure])
	568	fi
	569
	570	AC_MSG_CHECKING(for struct fcred)
	571	AC_TRY_COMPILE([
	572	#include <sys/param.h>
	573	#include <sys/socket.h>
	574	#include <sys/ucred.h>
	575	],[
	576	struct fcred sockcred;
	577	],sh_have_struct_fcred=yes,sh_have_struct_fcred=no)
	578	AC_MSG_RESULT($sh_have_struct_fcred)
	579
	580	if test x$sh_have_struct_fcred = xyes; then
	581	AC_DEFINE(HAVE_STRUCT_FCRED,1,[Have fcred structure])
	582	fi
	583
	584	AC_MSG_CHECKING(for struct sockcred)
	585	AC_TRY_COMPILE([
	586	#include <sys/param.h>
	587	#include <sys/socket.h>
	588	#include <sys/ucred.h>
	589	],[
	590	struct sockcred sockcred;
	591	],sh_have_struct_sockcred=yes,sh_have_struct_sockcred=no)
	592	AC_MSG_RESULT($sh_have_struct_sockcred)
	593
	594	if test x$sh_have_struct_sockcred = xyes; then
	595	AC_DEFINE(HAVE_STRUCT_SOCKCRED,1,[Have sockcred structure])
	596	fi
	597
	598	AC_MSG_CHECKING(for SO_PEERCRED)
	599	AC_TRY_COMPILE([
	600	#include <sys/types.h>
	601	#include <sys/socket.h>
	602	],[
	603	int test = SO_PEERCRED;
	604	],sh_have_SO_PEERCRED=yes,sh_have_SO_PEERCRED=no)
	605	AC_MSG_RESULT($sh_have_SO_PEERCRED)
	606
	607	if test x$sh_have_SO_PEERCRED = xyes; then
	608	AC_DEFINE(HAVE_SO_PEERCRED,1,[Have SO_PEERCRED define])
	609	fi
	610
	611
	612	dnl *****************************************
	613	dnl checks for compiler characteristics
	614	dnl *****************************************
	615	AC_C_INLINE
	616	AC_C_CONST
	617	AC_C_BIGENDIAN
[76]	618	AC_C_RESTRICT
[1]	619
	620	AM_SA_SIGACTION_WORKS
	621
	622	dnl *****************************************
	623	dnl
	624	dnl checks for system services
	625	dnl
	626	dnl *****************************************
	627
	628	dnl
[68]	629	dnl check for /proc filesystem
	630	dnl
	631	if test -d "/proc/$$"
	632	then
	633	AC_DEFINE([HAVE_PROCFS],[1],[Define if you have a proc fs])
	634	fi
	635
	636	dnl
[1]	637	dnl check for GNU gmp
	638	dnl
	639	AC_CHECK_LIB(gmp, __gmpz_init, [sh_have_gmp=yes], [sh_have_gmp=no])
	640	if test "x${sh_have_gmp}" = xno
	641	then
	642	AC_CHECK_LIB(gmp, mpz_init, [sh_have_gmp=yes], [sh_have_gmp=no])
	643	fi
	644	if test "x${sh_have_gmp}" = xyes
	645	then
	646	# LIBS="-lgmp $LIBS"
	647	AC_DEFINE(HAVE_LIBGMP, 1, [Have GNU gmp library])
	648	fi
	649	AC_CHECK_HEADERS(gmp.h)
	650
[68]	651	AC_MSG_CHECKING([for ps])
	652	PS=
	653	for ff in /usr/ucb /bin /usr/bin; do
	654	if test -x "$ff/ps"; then
	655	PS="$ff/ps"
	656	AC_MSG_RESULT([$PS])
	657	break
	658	fi
	659	done
	660	if test x$PS = x
	661	then
	662	AC_MSG_RESULT([no])
[183]	663	AC_MSG_ERROR([Cannot find ps in any of /usr/ucb /bin /usr/bin])
[68]	664	fi
	665	AC_DEFINE_UNQUOTED([PSPATH], _("$PS"), [Path to ps])
[1]	666
[68]	667	AC_MSG_CHECKING([how to use ps])
	668	$PS ax >/dev/null 2>&1
	669	if test $? -eq 0; then
[169]	670	case "$host_os" in
	671	openbsd)
	672	one=`$PS akx \| wc -l`
	673	;;
	674	*)
[68]	675	one=`$PS ax \| wc -l`
[169]	676	;;
	677	esac
[68]	678	else
	679	one=0
	680	fi
	681	$PS -e >/dev/null 2>&1
	682	if test $? -eq 0; then
	683	two=`$PS -e \| wc -l`
	684	else
	685	two=0
	686	fi
	687	if test $one -ge $two
	688	then
[169]	689	case "$host_os" in
	690	openbsd)
	691	PSARG="akx"
	692	;;
	693	*)
	694	PSARG="ax"
	695	;;
	696	esac
[68]	697	else
[169]	698	PSARG="-e"
[68]	699	fi
	700	AC_DEFINE_UNQUOTED([PSARG], _("$PSARG"), [Argument for ps])
	701	AC_MSG_RESULT([$PS $PSARG])
	702
[1]	703	dnl *****************************************
	704	dnl
	705	dnl enable features
	706	dnl
	707	dnl *****************************************
	708
	709	AC_ARG_ENABLE(db-reload,
[100]	710	[ --enable-db-reload enable database reload on SIGHUP [[no]]],
[1]	711	[
	712	if test "x${enable_db_reload}" = xyes; then
	713	AC_DEFINE(RELOAD_DATABASE)
	714	fi
	715	]
	716	)
	717
	718	AC_ARG_ENABLE(xml-log,
	719	[ --enable-xml-log enable XML logfile format [[no]]],
	720	[
	721	if test "x${enable_xml_log}" = xyes; then
	722	AC_DEFINE(SH_USE_XML)
	723	fi
	724	]
	725	)
	726
	727
	728	AC_ARG_ENABLE(mail,
	729	[ --disable-mail disable the internal SMTP mailer],
	730	[
	731	if test "x${enable_mail}" = xno; then
	732	:
	733	else
	734	AC_DEFINE(SH_WITH_MAIL)
	735	fi
	736	],
	737	[AC_DEFINE(SH_WITH_MAIL)]
	738	)
	739
	740	AC_ARG_ENABLE(external-scripts,
	741	[ --disable-external-scripts disable interface to external scripts],
	742	[
	743	if test "x${enableval}" = xno; then
	744	:
	745	else
	746	AC_DEFINE(WITH_EXTERNAL)
	747	fi
	748	],
	749	[AC_DEFINE(WITH_EXTERNAL)]
	750	)
	751
	752	AC_ARG_ENABLE(message-queue,
	753	[ --enable-message-queue[[=MODE]] enable SysV message queue [[MODE=0700]]],
	754	[
[19]	755	if test "x${ac_cv_header_sys_msg_h}" = "xyes"; then
	756	if test "x${enable_message_queue}" = xyes; then
	757	AC_DEFINE(WITH_MESSAGE_QUEUE)
	758	AC_DEFINE_UNQUOTED(MESSAGE_QUEUE_MODE, 0700)
	759	elif test "x${enable_message_queue}" != xno; then
	760	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	761	AC_MSG_ERROR([With --enable-message-queue=MODE, MODE must be numeric])
[19]	762	echo "${enableval}" \| \
	763	grep ['0[0123456789][0123456789][0123456789]'] >/dev/null 2>&1 \|\|
[183]	764	AC_MSG_ERROR([With --enable-message-queue=MODE, MODE must be an octal (0nnn) number])
[1]	765	AC_DEFINE(WITH_MESSAGE_QUEUE)
[19]	766	AC_DEFINE_UNQUOTED(MESSAGE_QUEUE_MODE, ${enable_message_queue})
	767	fi
	768	else
	769	echo
	770	echo "**********************************************"
	771	echo
	772	AC_MSG_WARN([sys/msg.h missing, --enable-message-queue disabled])
	773	echo
	774	echo "**********************************************"
	775	echo
[1]	776	fi
	777	]
	778	)
	779
	780	AC_ARG_WITH(cflags,
	781	[ --with-cflags additional flags to pass to compiler],
	782	[
	783	if test "x$withval" != "xno" ; then
	784	CFLAGS="$CFLAGS $withval"
	785	fi
	786	]
	787	)
	788	AC_ARG_WITH(libs,
	789	[ --with-libs additional libraries to link with],
	790	[
	791	if test "x$withval" != "xno" ; then
	792	LIBS="$LIBS $withval"
	793	fi
	794	]
	795	)
	796
	797
	798	#
	799	# this is from ssh
	800	#
	801	AC_MSG_CHECKING(whether to use libwrap)
	802	LIBWRAP_LIB=""
	803	LIBWRAP_INC=""
	804	AC_ARG_WITH(libwrap,
[18]	805	[ --with-libwrap[=PATH] Compile in libwrap (TCP Wrappers) support],
[1]	806	[ AC_MSG_RESULT($withval)
	807	case "$withval" in
	808	no)
	809	;;
	810	""\|yes)
	811	LIBWRAP_LIB="-lwrap"
	812	;;
	813	*)
	814	if test -d "$withval"; then
	815	LIBWRAP_LIB="-L$withval -lwrap"
	816	changequote(<<, >>)dnl
	817	sh_libwrap_inc=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	818	LIBWRAP_INC="-I${sh_libwrap_inc}/include"
	819	changequote([, ])dnl
	820	else
	821	LIBWRAP_LIB="-lwrap"
	822	changequote(<<, >>)dnl
	823	sh_libwrap_inc=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	824	LIBWRAP_INC="-I${sh_libwrap_inc}"
	825	changequote([, ])dnl
	826	fi
	827	;;
	828	esac
	829	if test -n "$LIBWRAP_LIB"; then
	830	# OLDLIBS="$LIBS"
	831	LIBS="$LIBWRAP_LIB $LIBS"
	832	# OLDCFLAGS="$CFLAGS"
	833	CFLAGS="$CFLAGS $LIBWRAP_INC"
	834	AC_CHECK_HEADER(tcpd.h,
	835	[],
[183]	836	[ AC_MSG_ERROR([Could not find tcpd.h for libwrap. You need to install tcp_wrappers.]) ])
[1]	837	AC_TRY_LINK([ #include <tcpd.h>
	838	int allow_severity; int deny_severity; ],
	839	[ hosts_access((struct request_info *) 0); ],
	840	[ AC_DEFINE(SH_USE_LIBWRAP,1,[Build with tcp wrapper support]) ],
	841	[ AC_MSG_ERROR([Could not find the libwrap library.]) ])
	842	fi ],
	843	AC_MSG_RESULT(no)
	844	)
	845
	846
[129]	847	dnl
	848	dnl NETWORK OPTIONS
	849	dnl
	850	AC_ARG_ENABLE(network,
	851	[ --enable-network=[[client\|server]] compile client or server [[no]]],
	852	[
	853	if test "x$enable_network" = xclient; then
	854	mytclient="-DSH_WITH_CLIENT"
	855	yulectl_prg=
	856	setpwd_prg="samhain_setpwd"
	857	sh_main_prg="samhain"
	858	if test "x${sh_have_gmp}" = xyes
	859	then
	860	LIBS="-lgmp $LIBS"
	861	fi
	862	dnl AC_CHECK_HEADER(sys/capability.h,
	863	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	864	dnl [sh_use_lcaps="no"])
	865	elif test "x$enable_network" = xserver; then
	866	mytclient="-DSH_WITH_SERVER"
	867	yulectl_prg="yulectl"
	868	setpwd_prg="samhain_setpwd"
	869	sh_main_prg="yule"
	870	if test "x${sh_have_gmp}" = xyes
	871	then
	872	LIBS="-lgmp $LIBS"
	873	fi
	874	sh_use_lcaps="undef"
	875	elif test "x$enable_network" = xno; then
	876	mytclient="-DSH_STANDALONE"
	877	yulectl_prg=
	878	setpwd_prg=
	879	sh_main_prg="samhain"
	880	dnl AC_CHECK_HEADER(sys/capability.h,
	881	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	882	dnl [sh_use_lcaps="no"])
	883	else
[183]	884	AC_MSG_ERROR([With --enable-network=WHAT, WHAT must be client, server, or no])
[129]	885	fi
	886	],
	887	[
	888	mytclient="-DSH_STANDALONE"
	889	setpwd_prg=
	890	yulectl_prg=
	891	sh_main_prg="samhain"
	892	dnl AC_CHECK_HEADER(sys/capability.h,
	893	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	894	dnl [sh_use_lcaps="no"])
	895	],
	896	)
	897
	898	AC_SUBST(setpwd_prg)
	899	AC_SUBST(yulectl_prg)
	900	AC_SUBST(sh_main_prg)
	901	AC_SUBST(mytclient)
	902
	903	# needed for the rpm spec
	904	clmytclient=`echo ${mytclient} \| sed s%\-%%`
	905	AC_SUBST(clmytclient)
	906
[171]	907	sh_no_gcc_static=no
	908
[124]	909	AC_ARG_ENABLE(static,
[170]	910	[ --enable-static enable static linking [[no]]],
[124]	911	[
	912	if test x$enable_static = xyes; then
	913	if test x"$mynetbsd" = xyes
	914	then
	915	tmp_LIBS=`echo $LIBS \| sed 's%\-lresolv%%' `
	916	LIBS="${tmp_LIBS}"
	917	fi
	918	AC_DEFINE(SH_COMPILE_STATIC, 1, [Define if compiling static])
	919	if test "x$GCC" = "xyes"; then
[171]	920	sh_no_gcc_static=no
[124]	921	LDFLAGS="$LDFLAGS -static"
	922	else
[171]	923	sh_no_gcc_static=yes
[124]	924	case "$host_os" in
	925
	926	aix)
	927	LDFLAGS="$LDFLAGS -bnso -bI:/lib/syscalls.exp"
	928	;;
	929
	930	hpux)
	931	LDFLAGS="$LDFLAGS -Wl,-a,archive"
	932	;;
	933
	934	osf)
	935	LDFLAGS="$LDFLAGS -non_shared"
	936	;;
	937
	938	irix)
	939	LDFLAGS="$LDFLAGS -non_shared"
	940	;;
	941
	942	sco)
	943	LDFLAGS="$LDFLAGS -dn"
	944	;;
	945
	946	sun)
	947	LDFLAGS="$LDFLAGS -Bstatic"
	948	;;
	949
	950	solaris)
	951	LDFLAGS="$LDFLAGS -Bstatic"
	952	;;
	953
	954	*)
	955	echo "***********************************************"
	956	echo "*"
	957	echo "* Don't know how to enable static linking"
	958	echo "* with your compiler. Please set the environment"
	959	echo "* variable LDFLAGS to:"
	960	echo "* ${LDFLAGS} + the static linking flag"
	961	echo "* and run configure again"
	962	echo "*"
	963	echo "***********************************************"
	964	;;
	965
	966	esac
	967	fi
	968	fi
	969	]
	970	)
	971
[171]	972	if test x$enable_static = xyes; then
	973	:
	974	else
	975	LDFLAGS="$LDFLAGS $PIE_LDFLAGS"
	976	CFLAGS="$CFLAGS $PIE_CFLAGS"
	977	fi
	978
[138]	979	if test x"${mytclient}" = x-DSH_STANDALONE -o x"${mytclient}" = x-DSH_WITH_CLIENT;
	980	then
[168]	981	dnl For threaded modules
[138]	982	ACX_PTHREAD
	983	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
	984	LIBS="$PTHREAD_LIBS $LIBS"
[153]	985	LDFLAGS="$PTHREAD_CFLAGS $LDFLAGS"
[138]	986	CC="$PTHREAD_CC"
[168]	987	dnl For MODI_TXT
	988	CHECK_ZLIB()
[138]	989	fi
	990
[1]	991	#
	992	# this is from the snort configure.in
	993	#
	994	AC_DEFUN(FAIL_MESSAGE,[
	995	echo
	996	echo
	997	echo "**********************************************"
	998	echo " ERROR: unable to find" $1
	999	echo " checked in the following places"
	1000	for i in `echo $2`; do
	1001	echo " $i"
	1002	done
	1003	echo "**********************************************"
	1004	echo
	1005	exit
	1006	])
	1007
	1008	AC_ARG_WITH(libprelude-prefix,
[18]	1009	[ --with-libprelude-prefix=PFX Prefix where libprelude is installed (optional)],
[1]	1010	libprelude_config_prefix="$withval", libprelude_config_prefix="")
	1011
	1012	AC_MSG_CHECKING(whether to use prelude)
	1013	AC_ARG_WITH(prelude,
[18]	1014	[ --with-prelude Prelude IDS support [[no]]],
[1]	1015	[
	1016	if test "x${withval}" = "xno"; then
	1017	AC_MSG_RESULT(no)
	1018	else
	1019	AC_MSG_RESULT(yes)
	1020	if test x$libprelude_config_prefix != x ; then
	1021	if test x${LIBPRELUDE_CONFIG+set} != xset ; then
	1022	LIBPRELUDE_CONFIG=$libprelude_config_prefix/bin/libprelude-config
	1023	fi
	1024	fi
	1025
	1026	AC_PATH_PROG(LIBPRELUDE_CONFIG, libprelude-config, no)
	1027	if test x"$LIBPRELUDE_CONFIG" = "xno" ; then
	1028	HAVE_PRELUDE_CONFIG=no
	1029	else
	1030	HAVE_PRELUDE_CONFIG=yes
	1031	fi
	1032	dnl AC_CHECK_PROG(HAVE_PRELUDE_CONFIG, libprelude-config, yes, no)
	1033	if test "$HAVE_PRELUDE_CONFIG" = "yes"; then
	1034	sh_libprelude_version=`$LIBPRELUDE_CONFIG --version`
	1035	case "$sh_libprelude_version" in
	1036	0.8*)
[183]	1037	AC_MSG_ERROR([You have Libprelude 0.8, which is too old. Version 0.9.6 or higher is required.])
[1]	1038	;;
	1039	*)
[26]	1040	AM_PATH_LIBPRELUDE([0.9.6],
[1]	1041	[
	1042	AC_DEFINE(HAVE_LIBPRELUDE,1,[Have libprelude])
	1043	CFLAGS="$CFLAGS $LIBPRELUDE_PTHREAD_CFLAGS"
	1044	LDFLAGS="$LDFLAGS $LIBPRELUDE_LDFLAGS"
	1045	LIBS="$LIBS $LIBPRELUDE_LIBS"
	1046	],
	1047	[
[124]	1048	AC_MSG_ERROR([Could not find libprelude (if you are using --enable-static, the static library libprelude.a might be missing).])
[1]	1049	])
	1050	;;
	1051	esac
	1052	else
[124]	1053	AC_MSG_ERROR([Could not find libprelude-config.])
[1]	1054	fi
	1055	fi
	1056	],
	1057	[
	1058	AC_MSG_RESULT(no)
	1059	]
	1060	)
	1061
	1062	#
	1063	# partly based on the snort configure.in
	1064	#
	1065	AC_ARG_WITH(database,
	1066	[ --with-database=[[mysql\|postgresql\|oracle\|odbc]] database support [[no]]],
	1067	[
	1068	if test x"$enable_xml_log" != xyes; then
[183]	1069	AC_MSG_ERROR([With --with-database, --enable-xml-log is required as well.])
[1]	1070	fi
	1071	if test "x${withval}" = "xmysql"; then
[168]	1072	if test "x$zlib_found" = "x"
	1073	then
	1074	CHECK_ZLIB()
	1075	fi
[1]	1076	AC_CHECK_PROG(HAVE_MYSQL_CONFIG, mysql_config, yes, no)
	1077	if test "$HAVE_MYSQL_CONFIG" = "yes"; then
	1078	sh_mysql_libs="`mysql_config --libs`"
	1079	sh_mysql_libs="`eval echo ${sh_mysql_libs}`"
	1080	LIBS="$LIBS ${sh_mysql_libs}"
	1081	sh_mysql_cflags="`mysql_config --cflags`"
	1082	sh_mysql_cflags="`eval echo ${sh_mysql_cflags}`"
	1083	CPPFLAGS="$CPPFLAGS ${sh_mysql_cflags}"
	1084	else
[168]	1085	AC_MSG_CHECKING([for MySQL in /usr /usr/local /usr/local/mysql MYSQL_HOME])
[1]	1086	mysql_directory="/usr /usr/local /usr/local/mysql ${MYSQL_HOME}"
	1087
	1088	for i in $mysql_directory; do
	1089	if test -r $i/include/mysql/mysql.h; then
	1090	MYSQL_DIR=$i
	1091	MYSQL_INC_DIR=$i/include
	1092	# we use AC_CHECK_HEADERS to check for mysql/mysql.h
	1093	fi
	1094	done
	1095	if test -z "$MYSQL_DIR"; then
	1096	for i in $mysql_directory; do
	1097	if test -r $i/include/mysql.h; then
	1098	MYSQL_DIR=$i
	1099	MYSQL_INC_DIR=$i/include
	1100	fi
	1101	done
	1102	fi
	1103
	1104	if test -z "$MYSQL_DIR"; then
	1105	tmp=""
	1106	for i in $mysql_directory; do
	1107	tmp="$tmp $i/include $i/include/mysql"
	1108	done
	1109	FAIL_MESSAGE("mysql headers (mysql.h)", $tmp)
	1110	fi
	1111
	1112	for i in lib lib/mysql; do
	1113	str="$MYSQL_DIR/$i/libmysqlclient.*"
	1114	for j in `echo $str`; do
	1115	if test -r $j; then
	1116	MYSQL_LIB_DIR="$MYSQL_DIR/$i"
	1117	break 2
	1118	fi
	1119	done
	1120	done
	1121
	1122	if test -z "$MYSQL_LIB_DIR"; then
	1123	for ff in $mysql_directory; do
	1124	for i in lib lib/mysql; do
	1125	str="$ff/$i/libmysqlclient.*"
	1126	for j in `echo $str`; do
	1127	if test -r $j; then
	1128	MYSQL_LIB_DIR="$ff/$i"
	1129	break 3
	1130	fi
	1131	done
	1132	done
	1133	done
	1134	fi
	1135
	1136	if test -z "$MYSQL_LIB_DIR"; then
	1137	tmp=""
	1138	for i in $mysql_directory; do
	1139	tmp="$i/lib $i/lib/mysql"
	1140	done
	1141	FAIL_MESSAGE("mysql library libmysqlclient", $tmp)
	1142	fi
	1143
	1144	AC_MSG_RESULT(yes)
	1145	LIBS="$LIBS -L${MYSQL_LIB_DIR} -lmysqlclient"
	1146	# CFLAGS="$CFLAGS -I${MYSQL_INC_DIR}"
	1147	CPPFLAGS="$CPPFLAGS -I${MYSQL_INC_DIR}"
	1148	fi
	1149	AC_DEFINE(WITH_MYSQL)
	1150	AC_DEFINE(WITH_DATABASE)
[168]	1151	if test "x$zlib_found" = "xyes"
[1]	1152	then
	1153	LIBS="$LIBS -lz -lm"
	1154	else
	1155	echo
[168]	1156
	1157	echo " Mysql library was not found or not useable."
	1158	echo " Possible reasons include:"
[101]	1159	echo " - an old, incompatible version compiled from source"
	1160	echo " - on Solaris, libmysql is compiled with the Solaris"
	1161	echo " compiler, thus the mysql_config script provides"
	1162	echo " compiler options unsuitable for gcc (move"
	1163	echo " mysql_config out of your PATH)"
	1164	echo " For other problems, check config.log for the error"
[1]	1165	echo " message from the compiler."
[101]	1166	echo
[168]	1167	echo " If your mysql libraries are installed in an"
[101]	1168	echo " unusual place, use --with-libs=-L/path/to/libdirectory"
[168]	1169	echo " where libdirectory is the directory holding libmysql."
[1]	1170	if test x"$enable_static" = xyes; then
	1171	echo " Note that for compiling a static binary, you need"
	1172	echo " the static libraries, rather than the shared ones."
	1173	fi
	1174	echo
[183]	1175	AC_MSG_ERROR([Could not find libmysql, or it is not useable.])
[1]	1176	fi
	1177	AC_CHECK_HEADERS(mysql/mysql.h)
	1178	elif test "x${withval}" = "xpostgresql"; then
	1179	AC_DEFINE(WITH_POSTGRES)
	1180	AC_DEFINE(WITH_DATABASE)
	1181	#
	1182	PGCONF="no"
	1183	MY_PATH="${PATH}:/usr/local/bin:/usr/local/pgsql/bin"
	1184	OLD_IFS="$IFS"
	1185	IFS=":"
	1186	for ff in ${MY_PATH}
	1187	do
	1188	if test -f "$ff/pg_config"
	1189	then
	1190	PGCONF="$ff/pg_config"
	1191	fi
	1192	done
	1193	IFS="${OLD_IFS}"
	1194	#
	1195	#
	1196	if test "x${PGCONF}" = "xno"
	1197	then
	1198	AC_MSG_CHECKING(for PostgreSQL in /usr/local/pgsql /usr/pgsql /usr/local /usr PGSQL_HOME)
	1199	pgsql_directory="/usr/local/pgsql /usr/pgsql /usr/local /usr ${PGSQL_HOME}"
	1200	for i in $pgsql_directory; do
	1201	if test -r $i/include/pgsql/libpq-fe.h; then
	1202	PGSQL_INC_DIR=$i/include
	1203	PGSQL_DIR=$i
	1204	# use AC_CHECK_HEADERS to check for pgsql/libpq-fe.h
	1205	fi
	1206	done
	1207	if test -z "$PGSQL_DIR"; then
	1208	for i in $pgsql_directory; do
	1209	if test -r $i/include/libpq-fe.h; then
	1210	PGSQL_INC_DIR=$i/include
	1211	PGSQL_DIR=$i
	1212	fi
	1213	done
	1214	fi
	1215
	1216	if test -z "$PGSQL_DIR"; then
	1217	tmp=""
	1218	for i in $pgsql_directory; do
	1219	tmp="$tmp $i/include $i/include/pgsql"
	1220	done
	1221	FAIL_MESSAGE("PostgreSQL header file (libpq-fe.h)", $tmp)
	1222	fi
	1223
	1224	for i in lib lib/pgsql; do
	1225	str="$PGSQL_DIR/$i/libpq.*"
	1226	for j in `echo $str`; do
	1227	if test -r $j; then
	1228	PGSQL_LIB_DIR="$PGSQL_DIR/$i"
	1229	break 2
	1230	fi
	1231	done
	1232	done
	1233
	1234	if test -z "$PGSQL_LIB_DIR"; then
	1235	for ff in $pgsql_directory; do
	1236	for i in lib lib/pgsql; do
	1237	str="$ff/$i/libpq.*"
	1238	for j in `echo $str`; do
	1239	if test -r $j; then
	1240	PGSQL_LIB_DIR="$ff/$i"
	1241	break 3
	1242	fi
	1243	done
	1244	done
	1245	done
	1246	fi
	1247
	1248	if test -z "$PGSQL_LIB_DIR"; then
	1249	tmp=""
	1250	for i in $pgsql_directory; do
	1251	tmp="$i/lib $i/lib/pgsql"
	1252	done
	1253	FAIL_MESSAGE("postgresql library libpq", $tmp)
	1254	fi
	1255
	1256	AC_MSG_RESULT(yes)
	1257
	1258	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
	1259	if test x"$enable_static" = xyes; then
	1260	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lcrypt -lm"
	1261	else
	1262	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
	1263	fi
	1264	# CFLAGS="$CFLAGS -I${PGSQL_INC_DIR}"
	1265	CPPFLAGS="$CPPFLAGS -I${PGSQL_INC_DIR}"
	1266	AC_CHECK_HEADERS(pgsql/libpq-fe.h)
	1267	else
	1268	pg_lib_dir=`${PGCONF} --libdir`
	1269	if test x"$enable_static" = xyes; then
	1270	LIBS="$LIBS -L${pg_lib_dir} -lpq -lcrypt -lm"
	1271	else
	1272	LIBS="$LIBS -L${pg_lib_dir} -lpq -lm"
	1273	fi
	1274	pg_inc_dir=`${PGCONF} --includedir`
	1275	# CFLAGS="$CFLAGS -I${pg_inc_dir}"
	1276	CPPFLAGS="$CPPFLAGS -I${pg_inc_dir}"
	1277	fi
	1278	elif test "x${withval}" = "xodbc"; then
	1279	AC_MSG_CHECKING(for odbc in /usr /usr/local ODBC_HOME)
	1280	odbc_directory="/usr /usr/local"
	1281
	1282	for i in $odbc_directory; do
	1283	if test -r $i/include/sql.h; then
	1284	if test -r $i/include/sqlext.h; then
	1285	if test -r $i/include/sqltypes.h; then
	1286	ODBC_DIR=$i
	1287	ODBC_INC_DIR=$i/include
	1288	fi
	1289	fi
	1290	fi
	1291	done
	1292
	1293	if test -z "$ODBC_DIR"; then
	1294	tmp=""
	1295	for i in $odbc_directory; do
	1296	tmp="$tmp $i/include"
	1297	done
	1298	FAIL_MESSAGE("odbc headers (sql.h sqlext.h sqltypes.h)", $tmp)
	1299	fi
	1300
	1301	str="$ODBC_DIR/lib/libodbc.*"
	1302	for j in `echo $str`; do
	1303	if test -r $j; then
	1304	ODBC_LIB_DIR="$ODBC_DIR/lib"
	1305	ODBC_LIB="odbc"
	1306	fi
	1307	done
	1308
	1309	if test -z "$ODBC_LIB_DIR"; then
	1310	FAIL_MESSAGE("odbc library (libodbc)", "$ODBC_DIR/lib")
	1311	fi
	1312
	1313	AC_MSG_RESULT(yes)
	1314	CPPFLAGS="${CPPFLAGS} -I${ODBC_INC_DIR}"
	1315	LIBS="${LIBS} -L${ODBC_LIB_DIR} -l$ODBC_LIB"
	1316	AC_DEFINE(WITH_ODBC)
	1317	AC_DEFINE(WITH_DATABASE)
	1318
	1319	elif test "x${withval}" = "xoracle"; then
	1320	AC_MSG_CHECKING(for oracle in /usr /usr/local ORACLE_HOME)
	1321	oracle_directory="/usr /usr/local ${ORACLE_HOME}"
	1322	for i in $oracle_directory; do
	1323	if test -r $i/rdbms/demo/oci.h; then
	1324	ORACLE_DIR=$i
	1325	fi
	1326	done
	1327
	1328	if test -z "$ORACLE_DIR"; then
	1329	tmp=""
	1330	for i in $oracle_directory; do
	1331	tmp="$tmp $i/rdbms/demo"
	1332	done
	1333	FAIL_MESSAGE("OCI header file (oci.h)", $tmp)
	1334	else
	1335	for i in rdbms/demo rdbms/public network/public; do
	1336	ORACLE_CPP_FLAGS="$ORACLE_CPP_FLAGS -I$ORACLE_DIR/$i"
	1337	done
	1338	ORACLE_LIB_DIR="$ORACLE_DIR/lib"
	1339	AC_MSG_RESULT(yes)
	1340
	1341	CPPFLAGS="${CPPFLAGS} ${ORACLE_CPP_FLAGS}"
	1342
	1343	ORACLE_LIBS="-lclntsh"
	1344	if test -r $ORACLE_LIB_DIR/libwtc9.so; then
	1345	ORACLE_LIBS="${ORACLE_LIBS} -lwtc9"
	1346	elif test -r $ORACLE_LIB_DIR/libwtc8.so; then
	1347	ORACLE_LIBS="${ORACLE_LIBS} -lwtc8"
	1348	fi
	1349	LIBS="${LIBS} -L${ORACLE_LIB_DIR} ${ORACLE_LIBS}"
[45]	1350	if test "x$GCC" != "xyes"; then
	1351	CFLAGS="${CFLAGS} -fno-strict-aliasing"
	1352	fi
[1]	1353	fi
	1354	AC_DEFINE(WITH_ORACLE)
	1355	AC_DEFINE(WITH_DATABASE)
	1356
	1357	else
[183]	1358	AC_MSG_ERROR([Option --with-database=database used with unsupported database ${withval}])
[1]	1359	fi
	1360	]
	1361	)
	1362
	1363	AC_ARG_WITH(console,
[18]	1364	[ --with-console=PATH set path to console device [[/dev/console]]],
[1]	1365	[
	1366	if test "x${withval}" != xno; then
	1367	mycons="$withval"
	1368	AC_DEFINE_UNQUOTED(DEFAULT_CONSOLE, _("${mycons}") )
	1369	fi
	1370	])
	1371
	1372	AC_ARG_WITH(altconsole,
[18]	1373	[ --with-altconsole=PATH set path to second console device [[none]]],
[1]	1374	[
	1375	if test "x${withval}" != xno; then
	1376	myaltcons="$withval"
	1377	else
	1378	myaltcons="NULL"
	1379	fi
	1380	],
	1381	[myaltcons="NULL"])
	1382	AC_DEFINE_UNQUOTED(ALT_CONSOLE, _("${myaltcons}") )
	1383
	1384	AC_ARG_WITH(timeserver,
[18]	1385	[ --with-timeserver=HOST set host address for time server [[none]]],
[1]	1386	[
	1387	if test "x${withval}" != xno; then
	1388	mytimeserv="$withval"
	1389	AC_DEFINE(HAVE_NTIME)
	1390	else
	1391	mytimeserv="NULL"
	1392	fi
	1393	],
	1394	mytimeserv="NULL")
	1395	AC_DEFINE_UNQUOTED(DEFAULT_TIMESERVER, _("${mytimeserv}") )
	1396
	1397	AC_ARG_WITH(alttimeserver,
[18]	1398	[ --with-alttimeserver=HOST set address for backup time server [[none]]],
[1]	1399	[
	1400	if test "x${withval}" != xno; then
	1401	myalttimeserv="$withval"
	1402	AC_DEFINE(HAVE_NTIME)
	1403	else
	1404	myalttimeserv="NULL"
	1405	fi
	1406	],
	1407	myalttimeserv="NULL")
	1408	AC_DEFINE_UNQUOTED(ALT_TIMESERVER, _("${myalttimeserv}") )
	1409
	1410	AC_ARG_ENABLE(login-watch,
	1411	[ --enable-login-watch watch for login/logout [[no]]],
	1412	[
	1413	if test "x${enable_login_watch}" = xyes; then
	1414	AC_DEFINE(SH_USE_UTMP)
	1415	fi
	1416	]
	1417	)
	1418
	1419	AC_ARG_ENABLE(mounts-check,
[18]	1420	[ --enable-mounts-check check mount options on filesystems [[no]]],
[1]	1421	[
	1422	if test "x${enable_mounts_check}" = xyes; then
	1423	AC_DEFINE(SH_USE_MOUNTS)
	1424	fi
	1425	]
	1426	)
	1427
[183]	1428	AC_ARG_ENABLE(logfile-monitor,
	1429	[ --enable-logfile-monitor monitor logfiles [[no]]],
	1430	[
	1431	if test "x${enable_logfile_monitor}" = xyes; then
	1432	AC_CHECK_HEADER(pcre.h,
	1433	[
	1434	AC_DEFINE(USE_LOGFILE_MONITOR, 1, [Define if you want the logfile monitor module.])
	1435	LIBS="-lpcre $LIBS"
	1436	],
	1437	AC_MSG_ERROR([The --enable-logfile-monitor option requires libpcre. For compiling the pcre development package is needed.])
	1438	)
	1439	fi
	1440	]
	1441	)
	1442
	1443
[68]	1444	AC_ARG_ENABLE(process-check,
	1445	[ --enable-process-check check processes [[no]]],
	1446	[
	1447	if test "x${enable_process_check}" = xyes; then
	1448	AC_CHECK_LIB([rt], [sched_getparam], sh_lrt=yes, sh_lrt=no)
	1449	if test x"$sh_lrt" = xyes; then
	1450	LIBRT=-lrt
	1451	else
	1452	LIBRT=
	1453	fi
	1454	LIBS="$LIBS $LIBRT"
	1455	AC_DEFINE(SH_USE_PROCESSCHECK, [1], [Define if you want to check processes])
	1456	fi
	1457	]
	1458	)
	1459
	1460	AC_ARG_ENABLE(port-check,
	1461	[ --enable-port-check check ports [[no]]],
	1462	[
	1463	if test "x${enable_port_check}" = xyes; then
	1464	AC_DEFINE(SH_USE_PORTCHECK, [1], [Define if you want to check ports])
	1465	fi
	1466	]
	1467	)
	1468
[1]	1469	AC_ARG_ENABLE(userfiles,
[18]	1470	[ --enable-userfiles check for users' config files [[no]]],
[1]	1471	[
	1472	if test "x${enableval}" = "xyes"; then
	1473	AC_DEFINE(SH_USE_USERFILES)
	1474	fi
	1475	]
	1476	)
	1477
	1478	AC_ARG_ENABLE(debug,
	1479	[ --enable-debug enable debug options [[no]]],
	1480	[
	1481	if test "x${enable_debug}" = "xyes"; then
	1482	if test "x${mydebugflag}" != "xyes"; then
	1483	AC_DEFINE(MEM_DEBUG)
	1484	fi
	1485	AC_DEFINE(WITH_TPT)
	1486	AC_DEFINE(SL_DEBUG)
[171]	1487	AC_DEFINE(DNMALLOC_CHECKS, 1, [Debug dnmalloc])
	1488	AC_DEFINE(PARANOIA, 0, [Paranoia level for dnmalloc])
[1]	1489	AC_DEFINE(SL_FAIL_ON_ERROR)
	1490	if test "x${myneedg3}" = "xyes"; then
	1491	mydebugdef="-g3"
	1492	else
	1493	mydebugdef="-g"
	1494	fi
	1495	mydebugit="yes"
	1496	fi
	1497	]
	1498	)
	1499	AC_SUBST(mydebugdef)
	1500
[171]	1501	if test "x${dnmalloc_ok}" = "xyes"; then
	1502	sh_dnmalloc_enabled=yes
	1503	else
	1504	sh_dnmalloc_enabled=no
	1505	fi
	1506
	1507	AC_ARG_ENABLE(dnmalloc,
	1508	[ --disable-dnmalloc disable dnmalloc],
	1509	[
	1510	if test "x${enable_dnmalloc}" = xno; then
	1511	sh_dnmalloc_enabled=no
	1512	else
	1513	sh_dnmalloc_enabled=yes
	1514	fi
	1515	]
	1516	)
	1517
	1518	dnl Handle the problem that static linking against libc.a on Linux
	1519	dnl produces the error "multiple definitions of malloc"
	1520	dnl
	1521	if test "x$sh_dnmalloc_enabled" = "xyes"; then
	1522	if test x$enable_static = xyes; then
	1523	if test "x$sh_no_gcc_static" = "xyes"; then
	1524	sh_dnmalloc_enabled=no
	1525	else
	1526	if test "x$with_gnu_ld" = "xyes"; then
	1527	LDFLAGS="$LDFLAGS -Wl,--allow-multiple-definition"
	1528	else
	1529	sh_dnmalloc_enabled=no
	1530	fi
	1531	fi
	1532	fi
	1533	fi
	1534
	1535	if test "x${sh_dnmalloc_enabled}" = xno; then
	1536	AC_DEFINE(USE_SYSTEM_MALLOC,1,[Define if you want to use the system malloc])
	1537	fi
	1538
[1]	1539	AC_ARG_ENABLE(ptrace,
	1540	[ --enable-ptrace use anti-debugger options [[no]]],
	1541	[
	1542	if test "x${enable_ptrace}" = xyes; then
	1543	if test "x$mydebugit" != "xyes"; then
	1544	AC_DEFINE(SCREW_IT_UP)
	1545	fi
	1546	fi
	1547	]
	1548	)
	1549
	1550	dnl
	1551	if test "x$GCC" = "xyes"; then
	1552	if test ! -z "`echo "$CFLAGS" \| grep "\-g\ " 2> /dev/null`" ; then
	1553	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	1554	fi
	1555
	1556	dnl if test ! -z "`echo "$CFLAGS" \| grep "\-O2" 2> /dev/null`" ; then
	1557	dnl CFLAGS=`echo $CFLAGS \| sed 's%\-O2%\-O3%' `
	1558	dnl fi
	1559
	1560	if test -z "`echo "$CFLAGS" \| grep "\-Wall" 2> /dev/null`" ; then
	1561	CFLAGS="$CFLAGS -Wall -W "
	1562	fi
	1563
	1564	if test -z "`echo "$CFLAGS" \| grep "\-fstrength\-reduce" 2> /dev/null`"
	1565	then
	1566	if test -z "`echo "$CFLAGS" \| grep "\-fno\-strength\-reduce" 2> /dev/null`"
	1567	then
	1568	CFLAGS="$CFLAGS -fno-strength-reduce"
	1569	fi
	1570	fi
	1571
	1572	if test -z "`echo "$CFLAGS" \| grep "\-fomit\-frame\-pointer" 2> /dev/null`"
	1573	then
	1574	if test -z "`echo "$CFLAGS" \| grep "\-fno\-omit\-frame\-pointer" 2> /dev/null`"
	1575	then
	1576	CFLAGS="$CFLAGS -fno-omit-frame-pointer"
	1577	fi
	1578	fi
	1579
	1580	fi
	1581
	1582	AC_MSG_CHECKING([which random module to use])
	1583	AC_ARG_WITH(rnd,
	1584	[ --with-rnd=[[egd\|unix\|dev\|default]] random number generator [[default]]],
	1585	[use_static_rnd=$withval], [use_static_rnd=default] )
	1586
	1587	if test "$use_static_rnd" = no; then
	1588	use_static_rnd=default
	1589	fi
	1590
	1591	case "$use_static_rnd" in
	1592	egd \| dev \| unix \| default )
	1593	AC_MSG_RESULT($use_static_rnd)
	1594	;;
	1595	* )
	1596	AC_MSG_RESULT([invalid argument])
[183]	1597	AC_MSG_ERROR([Option --with-rnd=module used with unsupported module ${use_static_rnd}])
[1]	1598	;;
	1599	esac
	1600
	1601	AC_ARG_WITH(egd-socket,
	1602	[ --with-egd-socket=NAME EGD socket name],
	1603	egd_socket_name="$withval", egd_socket_name="" )
	1604	AC_DEFINE_UNQUOTED(EGD_SOCKET_NAME, _("$egd_socket_name") )
	1605
	1606	dnl
	1607	dnl See whether the user wants to disable checking for /dev/random
	1608
	1609	try_dev_random=yes
	1610
	1611	case "$use_static_rnd" in
	1612	dev \| default )
	1613	try_dev_random=yes
	1614	;;
	1615	egd)
	1616	AC_DEFINE(HAVE_EGD_RANDOM)
	1617	try_dev_random=no
	1618	;;
	1619	unix)
	1620	AC_DEFINE(HAVE_UNIX_RANDOM)
	1621	try_dev_random=no
	1622	;;
	1623	esac
	1624
	1625
	1626	if test "x$try_dev_random" = "xyes"; then
	1627	AC_MSG_CHECKING(whether /dev/random exists)
	1628	if test -r "/dev/srandom" && test -c "/dev/srandom"; then
	1629	AC_DEFINE(HAVE_URANDOM)
	1630	AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, _("/dev/srandom") )
	1631	AC_MSG_RESULT(yes)
	1632	if test -r "/dev/urandom" && test -c "/dev/urandom"; then
	1633	AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, _("/dev/urandom") )
	1634	fi
	1635	else
	1636	if test -r "/dev/random" && test -c "/dev/random"; then
	1637	AC_DEFINE(HAVE_URANDOM)
	1638	AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, _("/dev/random") )
	1639	AC_MSG_RESULT(yes)
	1640	if test -r "/dev/urandom" && test -c "/dev/urandom"; then
	1641	AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, _("/dev/urandom") )
	1642	fi
	1643	else
	1644	AC_MSG_RESULT(no)
	1645	AC_DEFINE(HAVE_UNIX_RANDOM)
	1646	fi
	1647	fi
	1648	fi
	1649
	1650
	1651	AC_ARG_ENABLE(udp,
	1652	[ --enable-udp server can listen on port 514/udp [[no]]],
	1653	[
	1654	if test "x${enable_udp}" = xyes; then
	1655	AC_DEFINE(INET_SYSLOG)
	1656	fi
	1657	]
	1658	)
	1659
	1660	myencrypt=yes
	1661	AC_ARG_ENABLE(encrypt,
	1662	[ --disable-encrypt disable client/server encryption],
	1663	[
	1664	if test "x${enable_encrypt}" = xno; then
	1665	myencrypt=no
	1666	elif test "x${enable_encrypt}" = "x1"; then
	1667	myencrypt=1
	1668	fi
	1669	]
	1670	)
	1671	if test "x${myencrypt}" = "xyes"; then
	1672	AC_DEFINE(SH_ENCRYPT)
	1673	AC_DEFINE(SH_ENCRYPT_2)
	1674	elif test "x${myencrypt}" = "x1"; then
	1675	AC_DEFINE(SH_ENCRYPT)
	1676	fi
	1677
	1678	sh_use_srp_proto=yes
	1679	AC_ARG_ENABLE(srp,
	1680	[ --disable-srp disable SRP for authentication],
	1681	[
	1682	if test "x${enable_srp}" = xno; then
	1683	sh_use_srp_proto=no
	1684	fi
	1685	]
	1686	)
	1687	if test "x${sh_use_srp_proto}" = xyes; then
	1688	AC_DEFINE(USE_SRP_PROTOCOL)
	1689	fi
	1690
	1691	AC_ARG_WITH(port,
	1692	[ --with-port=PORT set port to use for TCP/IP connection [[49777]]],
	1693	[
	1694	echo "${withval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	1695	AC_MSG_ERROR([For --with-port=PORT, PORT must be numeric.])
[1]	1696	myport=${withval}
	1697	],
	1698	[myport="49777"])
	1699	AC_DEFINE_UNQUOTED(SH_DEFAULT_PORT, ${myport})
	1700	AC_SUBST(myport)
	1701
	1702	AC_ARG_WITH(logserver,
	1703	[ --with-logserver=HOST set host address for log server [[none]]],
	1704	[
	1705	case "$withval" in
	1706	. \| localhost)
	1707	mylogsrv="$withval"
	1708	;;
	1709	*)
	1710	mylogsrv="$withval"
	1711	;;
	1712	esac
	1713	],
	1714	[mylogsrv="NULL"])
	1715	AC_DEFINE_UNQUOTED(DEFAULT_LOGSERVER, _("${mylogsrv}") )
	1716	AC_SUBST(mylogsrv)
	1717
	1718	AC_ARG_WITH(altlogserver,
	1719	[ --with-altlogserver=HOST set address for backup log server [[none]]],
	1720	[
	1721	case "$withval" in
	1722	. \| localhost)
	1723	myaltlogsrv="$withval"
	1724	;;
	1725	*)
	1726	myaltlogsrv="$withval"
	1727	;;
	1728	esac
	1729	],
	1730	[myaltlogsrv="NULL"])
	1731	AC_DEFINE_UNQUOTED(ALT_LOGSERVER, _("${myaltlogsrv}"))
	1732
	1733
	1734
	1735	dnl
	1736	dnl STEALTH OPTIONS
	1737	dnl
	1738	nocl_code=
	1739	xor_code=0
	1740	AC_ARG_ENABLE(nocl,
	1741	[ --enable-nocl=PW no CL parsing unless first CL argument is PW],
	1742	[
	1743	if test "x${enableval}" != "x"; then
	1744	AC_DEFINE(SH_STEALTH_NOCL)
	1745	fi
	1746	if test "x${enableval}" = "xstop" \|\| test "x${enableval}" = "xstart"; then
[183]	1747	AC_MSG_ERROR([For --enable-nocl=PW start/stop/reload/restart/status are reserved words.])
[1]	1748	fi
	1749	if test "x${enableval}" = "xreload" \|\| test "x${enableval}" = "xrestart"; then
[183]	1750	AC_MSG_ERROR([For --enable-nocl=PW start/stop/reload/restart/status are reserved words.])
[1]	1751	fi
	1752	if test "x${enableval}" = "xstatus"; then
[183]	1753	AC_MSG_ERROR([For --enable-nocl=PW start/stop/reload/restart/status are reserved words.])
[1]	1754	fi
	1755	if test "x${enableval}" = "xno"; then
[183]	1756	AC_MSG_ERROR([With --enable-nocl=PW, the use of --enable-nocl=no is ambiguous.])
[1]	1757	fi
	1758	nocl_code="${enable_nocl}"
	1759	]
	1760	)
	1761	AC_DEFINE_UNQUOTED(NOCL_CODE, _("${nocl_code}") )
	1762	AC_SUBST(nocl_code)
	1763	AC_ARG_ENABLE(stealth,
	1764	[ --enable-stealth=XOR_VAL enable stealth mode [[no]]],
	1765	[AC_DEFINE(SH_STEALTH)
	1766	if test "x${enableval}" != "xyes"; then
	1767	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	1768	AC_MSG_ERROR([For --enable-stealth=XOR_VAL, XOR_VAL must be numeric.])
[1]	1769	if test "${enableval}" -lt 127 \|\| test "${enableval}" -gt 255; then
	1770	if test x"${enableval}" = x0
	1771	then
	1772	:
	1773	else
[183]	1774	AC_MSG_ERROR([For --enable-stealth=XOR_VAL, XOR_VAL must be in the range 127 to 255.])
[1]	1775	fi
	1776	fi
	1777	xor_code="${enable_stealth}"
	1778	else
	1779	xor_code=0
	1780	fi
	1781	stegin_prg="samhain_stealth"
	1782	],
	1783	[
	1784	stegin_prg=
	1785	]
	1786	)
	1787	AC_ARG_ENABLE(micro-stealth,
	1788	[ --enable-micro-stealth=XOR_VAL enable micro stealth mode [[no]]],
	1789	[
	1790	AC_DEFINE(SH_STEALTH)
	1791	AC_DEFINE(SH_STEALTH_MICRO)
	1792	if test "x${enableval}" != "xyes"; then
	1793	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	1794	AC_MSG_ERROR([For --enable-micro-stealth=XOR_VAL, XOR_VAL must be numeric.])
[1]	1795	if test "${enableval}" -lt 127 \|\| test "${enableval}" -gt 255; then
	1796	if test x"${enableval}" = x0
	1797	then
	1798	:
	1799	else
[183]	1800	AC_MSG_ERROR([For --enable-micro-stealth=XOR_VAL, XOR_VAL must be in the range 127 to 255.])
[1]	1801	fi
	1802	fi
	1803	xor_code="${enable_micro_stealth}"
	1804	else
	1805	xor_code=0
	1806	fi
	1807	]
	1808	)
	1809	install_name="samhain"
	1810	INSTALL_NAME="SAMHAIN"
	1811	AC_ARG_ENABLE(install-name,
	1812	[ --enable-install-name=NAME name under which to install [[samhain\|yule]]],
	1813	[
	1814	if test "x${enableval}" != "xyes"; then
	1815	install_name="${enableval}"
	1816	INSTALL_NAME=`echo "${enableval}" \| tr [a-z] [A-Z]`
	1817	else
	1818	install_name="${sh_main_prg}"
	1819	INSTALL_NAME=`echo "${sh_main_prg}" \| tr [a-z] [A-Z]`
	1820	fi
	1821	],
	1822	[
	1823	install_name="${sh_main_prg}"
	1824	INSTALL_NAME=`echo "${sh_main_prg}" \| tr [a-z] [A-Z]`
	1825	]
	1826	)
	1827
	1828
	1829	need_user_install=0
	1830
	1831	AC_ARG_ENABLE(identity,
	1832	[ --enable-identity=USER user if dropping root [[daemon]]],
	1833	[
	1834	if test x"$enableval" = xno; then
	1835	myident="daemon"
	1836	else
	1837	myident="$enableval"
	1838	fi
	1839	echo "${myident}" \| grep ['[^0123456789]'] >/dev/null 2>&1 \|\| \
[183]	1840	AC_MSG_ERROR([With --enable-identity=USER, please supply a username, not a UID.])
[1]	1841	myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null \|\
	1842	grep "^${myident}:" \| awk -F: '{ print $3; }'`
	1843	if test x"${myident_uid}" = x; then
[183]	1844	AC_MSG_WARN([Option --enable-identity used, user ${myident} will be added upon install.])
[1]	1845	need_user_install=1
	1846	fi
	1847	],
	1848	[
	1849	for myident in ${install_name} daemon nobody; do
	1850	AC_MSG_CHECKING(for user ${myident})
	1851	myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null \|\
	1852	grep "^${myident}:" \| awk -F: '{ print $3; }'`
	1853	if test x"${myident_uid}" != x; then
	1854	AC_MSG_RESULT(yes)
	1855	break;
	1856	else
	1857	AC_MSG_RESULT(no)
	1858	fi
	1859	done
	1860	if test x"${myident_uid}" = x; then
	1861	myident=${install_name}
	1862	AC_MSG_WARN([--enable-identity: user ${myident} will be added upon install])
	1863	need_user_install=1
	1864	fi
	1865	])
	1866	AC_DEFINE_UNQUOTED(DEFAULT_IDENT, _("${myident}") )
	1867	AC_SUBST(myident)
	1868	AC_SUBST(need_user_install)
	1869
	1870	sh_insmod_cmd=": # no kernel module"
	1871	sh_lkm=""
	1872	lkm_inc=""
	1873	khidemap="/boot/System.map"
	1874	sh_syscalltable="0x0"
	1875	AC_ARG_ENABLE(khide,
[18]	1876	[ --enable-khide=SYSTEM_MAP use kernel module to hide (Linux only)[[/boot/System.map]]],
[1]	1877	[
	1878	if test "x${enable_khide}" != xno; then
	1879	if test "x${enableval}" != "xyes"; then
	1880	khidemap="${enableval}"
	1881	fi
[39]	1882	sh_syscalltable=`egrep '(D\|d\|R\|r) sys_call_table' ${khidemap} \| awk '{print $1}'`
[1]	1883	if test x"$sh_syscalltable" = x; then
[183]	1884	AC_MSG_ERROR([Option --enable-khide cannot be used since the symbol sys_call_table was not found in ${khidemap}.])
[1]	1885	fi
	1886	sh_syscalltable="0x${sh_syscalltable}"
	1887	install_name_len=`echo ${install_name} \| awk '{ print(length()); }'`
	1888	if test "${install_name_len}" -gt 15 ; then
[183]	1889	AC_MSG_ERROR([If --enable-khide is used, install_name must not exceed a length of 15 chars.])
[1]	1890	fi
	1891	AC_DEFINE(SH_USE_LKM)
	1892	AC_DEFINE_UNQUOTED(SH_MAGIC_HIDE, "${install_name}")
	1893
	1894	# -- NEW --
	1895	kernel_version=`uname -r \| sed s,2.6.*,LINUX26,`
[91]	1896	kernel_numeric=`uname -r \| sed 's%-%.%g' \| sed 's%_%.%g' \| awk -F. '{ print $165536+$2256+$3 }'`
[90]	1897	AC_DEFINE_UNQUOTED(SH_KERNEL_NUMERIC, ${kernel_numeric}, [Kernel number])
	1898
[1]	1899	if test x"$kernel_version" = xLINUX26
	1900	then
[162]	1901	AC_MSG_CHECKING([for modlist_lock])
[1]	1902	sh_modlist_lock=`egrep ['[bd] modlist_lock$'] ${khidemap} \| awk '{print $1}'`
	1903	if test x"$sh_modlist_lock" = x; then
[162]	1904	AC_MSG_RESULT(no)
[90]	1905	else
	1906	sh_modlist_lock="0x${sh_modlist_lock}"
[162]	1907	AC_MSG_RESULT([${sh_modlist_lock}])
[90]	1908	AC_DEFINE_UNQUOTED(SH_MODLIST_LOCK, ${sh_modlist_lock}, [The address of the modules list spinlock])
[1]	1909	fi
[162]	1910
	1911	AC_MSG_CHECKING([for module_mutex])
[90]	1912	sh_modlist_mutex=`egrep ['[bd] module_mutex$'] ${khidemap} \| awk '{print $1}'`
	1913	if test x"$sh_modlist_mutex" = x; then
[162]	1914	AC_MSG_RESULT(no)
[90]	1915	else
	1916	sh_modlist_mutex="0x${sh_modlist_mutex}"
[162]	1917	AC_MSG_RESULT([${sh_modlist_mutex}])
[90]	1918	AC_DEFINE_UNQUOTED(SH_MODLIST_MUTEX, ${sh_modlist_mutex}, [The address of the modules list mutex])
	1919	fi
[1]	1920
	1921	sh_list_modules=`egrep 'd modules$' ${khidemap} \| awk '{print $1}'`
	1922	if test x"$sh_list_modules" = x; then
[183]	1923	AC_MSG_ERROR([Option --enable-khide cannot be used, since the symbol modules was not found in ${khidemap}.])
[1]	1924	fi
	1925	sh_list_modules="0x${sh_list_modules}"
	1926	AC_DEFINE_UNQUOTED(SH_LIST_MODULES, ${sh_list_modules}, [The address of the modules list])
	1927
	1928	AC_DEFINE(LINUX26, 1, [Define if kernel is 2.6])
	1929	sh_insmod_cmd="modprobe ${install_name}_hide"
	1930	sh_lkm="samhain_hide.ko"
	1931	else
	1932	sh_insmod_cmd="insmod ${install_name}_hide; insmod ${install_name}_erase; rmmod ${install_name}_erase"
	1933	sh_lkm="samhain_hide.o samhain_erase.o"
	1934	fi
	1935	# -- END NEW --
	1936
	1937	kvers=`uname -r`
	1938	if test -f /lib/modules/${kvers}/build/include/linux/kernel.h; then
	1939	lkm_inc="-I/lib/modules/${kvers}/build/include"
	1940	else
	1941	AC_MSG_WARN([--enable-khide: /lib/modules/${kvers}/build/include/linux not found])
	1942	AC_MSG_WARN([--enable-khide: You may need to install the kernel-source])
	1943	AC_MSG_WARN([--enable-khide: headers for the currently-running kernel.])
	1944	fi
[162]	1945
	1946	AC_MSG_CHECKING([for 2.4 vanilla kernel])
[1]	1947	sh_is_vanilla_kernel=yes
	1948	if test -f /lib/modules/${kvers}/build/include/linux/sched.h; then
	1949	grep 'next_task,' /lib/modules/${kvers}/build/include/linux/sched.h >/dev/null 2>&1 \|\| sh_is_vanilla_kernel=no
	1950	fi
	1951	if test x"${sh_is_vanilla_kernel}" = xno; then
[162]	1952	AC_MSG_RESULT(no)
[1]	1953	else
[162]	1954	AC_MSG_RESULT(yes)
[1]	1955	AC_DEFINE(SH_VANILLA_KERNEL)
	1956	fi
[162]	1957
[1]	1958	fi
	1959	]
	1960	)
	1961	AC_SUBST(lkm_inc)
	1962	AC_SUBST(sh_lkm)
	1963	AC_SUBST(sh_insmod_cmd)
	1964	AC_SUBST(install_name)
	1965	AC_SUBST(INSTALL_NAME)
	1966	AC_SUBST(stegin_prg)
	1967	AC_SUBST(xor_code)
	1968
	1969	AC_DEFINE_UNQUOTED(XOR_CODE, ${xor_code})
	1970	AC_DEFINE_UNQUOTED(SH_SYSCALLTABLE, ${sh_syscalltable})
	1971
	1972
	1973	exepack_state0=`${srcdir}/c_random.sh 2>/dev/null`
	1974	exepack_state1=`${srcdir}/c_random.sh 2>/dev/null`
	1975	exepack_state2=`${srcdir}/c_random.sh 2>/dev/null`
	1976
	1977	AC_DEFINE_UNQUOTED(EXEPACK_STATE_0, ${exepack_state0})
	1978	AC_DEFINE_UNQUOTED(EXEPACK_STATE_1, ${exepack_state1})
	1979	AC_DEFINE_UNQUOTED(EXEPACK_STATE_2, ${exepack_state2})
	1980
	1981
	1982	AC_ARG_ENABLE(suidcheck,
	1983	[ --enable-suidcheck check for suid/sgid files [[no]]],
	1984	[
	1985	if test "x${enableval}" = "xyes"; then
	1986	AC_DEFINE(SH_USE_SUIDCHK)
	1987	fi
	1988	]
	1989	)
	1990
	1991
	1992	systemmap="/boot/System.map"
	1993	sh_libkvm=""
	1994	AC_ARG_WITH(kcheck,
[18]	1995	[ --with-kcheck[[=SYSTEM_MAP]] check Linux/FreeBSD/OpenBSD kernel integrity [[/boot/System.map]]],
[1]	1996	[
	1997	if test "x${withval}" != "xno"; then
	1998	AC_DEFINE(SH_USE_KERN)
[102]	1999
	2000	kernel_numeric=`uname -r \| sed 's%-%.%g' \| sed 's%_%.%g' \| awk -F. '{ print $165536+$2256+$3 }'`
	2001	AC_DEFINE_UNQUOTED(SH_KERNEL_NUMBER, ${kernel_numeric}, [Kernel number])
	2002
[1]	2003	kernelversion=`uname -r`
	2004	AC_DEFINE_UNQUOTED(SH_KERNEL_VERSION, _("${kernelversion}"), [Define the kernel version])
	2005	if test "x${withval}" != "xyes"; then
	2006	systemmap="${withval}"
	2007	fi
	2008	if test "x${cross_compiling}" = xyes; then
	2009	:
	2010	elif test "x$selectconfig" = "xfreebsd"; then
	2011	LIBS="$LIBS -lkvm"
	2012	sh_libkvm="-lkvm"
	2013	elif test -f "${systemmap}"; then
	2014	:
	2015	else
[183]	2016	AC_MSG_ERROR([Option --with-kcheck=systemmap cannot be used, because system map ${systemmap} does not exist.])
[1]	2017	fi
	2018	fi
	2019	]
	2020	)
	2021	AC_SUBST(systemmap)
	2022	AC_SUBST(sh_libkvm)
	2023
	2024	AC_ARG_ENABLE(base,
	2025	[ --enable-base=B1,B2 base key (0...2147483647)],
	2026	[
	2027	AC_MSG_CHECKING(base key setting)
	2028	my_key_A=`echo ${enableval} \| awk 'BEGIN{FS=","}{print $1}'`
	2029	my_key_B=`echo ${enableval} \| awk 'BEGIN{FS=","}{print $2}'`
	2030	AC_MSG_RESULT(${my_key_A} ${my_key_B})
	2031	if test "x${my_key_A}" = x; then
[183]	2032	AC_MSG_ERROR([Option --enable-base=B1,B2 used with invalid first base key (zero length).])
[1]	2033	fi
	2034	if test "x${my_key_B}" = x; then
[183]	2035	AC_MSG_ERROR([Option --enable-base=B1,B2 used with invalid second base key (zero length).])
[1]	2036	fi
	2037	echo "${my_key_A}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	2038	AC_MSG_ERROR([For --enable-base=B1,B2, B1 and B2 must be numeric in the range 0 to 2147483647.])
[1]	2039	echo "${my_key_B}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	2040	AC_MSG_ERROR([For --enable-base=B1,B2, B1 and B2 must be numeric in the range 0 to 2147483647.])
[1]	2041	],
	2042	[
	2043	AC_MSG_CHECKING(base key setting .. collecting entropy)
	2044	my_key_1=`${srcdir}/c_random.sh 2>/dev/null`
	2045	my_key_2=`${srcdir}/c_random.sh 2>/dev/null`
	2046	my_key_3=`${srcdir}/c_random.sh 2>/dev/null`
	2047	my_key_4=`${srcdir}/c_random.sh 2>/dev/null`
	2048	my_key_A=`expr $my_key_1 \* 32767`
	2049	my_key_A=`echo ${my_key_A} \| sed 's%^0*%%g' 2>/dev/null`
	2050	my_key_A=`expr $my_key_A \+ $my_key_2`
	2051	my_key_B=`expr $my_key_3 \* 32767`
	2052	my_key_B=`echo ${my_key_B} \| sed 's%^0*%%g' 2>/dev/null`
	2053	my_key_B=`expr $my_key_B \+ $my_key_4`
	2054	AC_MSG_RESULT(${my_key_A} ${my_key_B})
	2055	]
	2056	)
	2057	AC_SUBST(my_key_A)
	2058	AC_SUBST(my_key_B)
	2059
	2060	dnl low bytes
	2061	my_key_1=`expr $my_key_A \% 65536`
	2062	dnl high bytes
	2063	my_key_2=`expr $my_key_A \/ 65536`
	2064	dnl low bytes
	2065	my_key_3=`expr $my_key_B \% 65536`
	2066	dnl high bytes
	2067	my_key_4=`expr $my_key_B \/ 65536`
	2068
	2069	dnl echo ${my_key_1} ${my_key_2} ${my_key_3} ${my_key_4}
	2070
	2071	dnl touch ./sh_MK.h
	2072	dnl echo "#ifndef SH_MK_H" >> ./sh_MK.h
	2073	dnl echo "#define SH_MK_H" >> ./sh_MK.h
	2074	dnl ${srcdir}/c_bits.sh ${my_key_1} MKB >> ./sh_MK.h
	2075	dnl ${srcdir}/c_bits.sh ${my_key_2} MKA >> ./sh_MK.h
	2076	dnl ${srcdir}/c_bits.sh ${my_key_3} MKC >> ./sh_MK.h
	2077	dnl ${srcdir}/c_bits.sh ${my_key_4} MKD >> ./sh_MK.h
	2078	dnl echo "#endif" >> ./sh_MK.h
	2079	AC_SUBST(my_key_1)
	2080	AC_SUBST(my_key_2)
	2081	AC_SUBST(my_key_3)
	2082	AC_SUBST(my_key_4)
	2083
	2084	AC_MSG_CHECKING(key position)
	2085	pos_tf_1=`${srcdir}/c_random.sh 2>/dev/null`
	2086	pos_tf_2=`expr $pos_tf_1 \% 8`
	2087	pos_tf=`expr $pos_tf_2 + 1`
	2088	AC_MSG_RESULT(${pos_tf})
	2089	AC_DEFINE_UNQUOTED(POS_TF, ${pos_tf} )
	2090
	2091	mykeybase=`echo ${my_key_A},${my_key_B}`
	2092	AC_DEFINE_UNQUOTED(DEFKEY, ${mykeybase} )
	2093	AC_SUBST(mykeybase)
	2094
	2095
	2096	dnl
	2097	dnl GPG/PGP options
	2098	dnl
	2099
	2100	AC_ARG_WITH(gpg,
	2101	[ --with-gpg=PATH use GnuPG to verify database/config [[no]]],
	2102	[
	2103	if test "x${withval}" != "xno"; then
	2104	if test "x${cross_compiling}" = xyes; then
	2105	mygpg="${withval}"
	2106	else
	2107	if test -f "${withval}"; then
	2108	mygpg="${withval}"
	2109	mychk0=`${withval} --load-extension tiger --print-md TIGER192 ${withval} 2>/dev/null`
	2110	if test "x$?" != "x0"; then
	2111	mychktest=no
	2112	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
	2113	if test x"${mychktest}" = xyes
	2114	then
	2115	:
	2116	else
	2117	if test -f ${sampre}
	2118	then
	2119	echo "use existing ${sampre} for gpg checksum"
	2120	mychk0=`${sampre} -H ${withval} 2>/dev/null`
	2121	if test "x$?" != "x0"; then
	2122	:
	2123	else
	2124	mychk="${mychk0}"
	2125	mychktest=yes
	2126	fi
	2127	fi
	2128	fi
	2129	done
	2130	if test x${mychktest} = xno; then
	2131	AC_MSG_WARN([--with-gpg: cannot determine TIGER192 checksum of ${withval}])
	2132	echo "-------------------------------------------------------------"
	2133	echo " Your gpg binary does not support the TIGER192 checksum, "
	2134	echo " and I cannot find an existing samhain binary to use instead."
	2135	echo " You can:"
	2136	echo " (a) run make to compile a samhain binary, then repeat"
	2137	echo " ./configure and make"
	2138	echo " (b) ignore the failure. The checksum of the gpg binary"
	2139	echo " will not get compiled in, thus allowing an attacker"
	2140	echo " to replace gpg with a trojan and subverting the gpg"
	2141	echo " signature verification of configure and database files."
[57]	2142	echo
	2143	echo " PLEASE IGNORE THIS MESSAGE IF YOU ALSO USE --with-checksum"
[1]	2144	echo "-------------------------------------------------------------"
	2145	fi
	2146	else
	2147	mychk="${mychk0}"
	2148	fi
	2149	else
[191]	2150	AC_MSG_ERROR([--with-gpg: cannot find GnuPG PATH=${withval}])
[1]	2151	fi
	2152	fi
	2153	AC_DEFINE(WITH_GPG)
	2154	AC_DEFINE_UNQUOTED(DEFAULT_GPG_PATH, _("${mygpg}") )
	2155	AC_SUBST(mygpg)
	2156	fi
	2157	]
	2158	)
	2159
[191]	2160	AC_ARG_WITH(keyid,
	2161	[ --with-keyid=KEYID specify KeyID (0x...) for GPG/PGP functions [[none]]],
	2162	[
	2163	if test "x${withval}" != "x"; then
	2164	echo "${withval}" \| awk '{if((length($0)==10)\|\|(length($0)==18)){exit 2}else{exit 0}}' &&
	2165	AC_MSG_ERROR([--with-keyid:${withval} must be "0x" + 8\|16 hex digits])
	2166	echo "${withval}" \| grep ['[^0][^x][^0123456789ABCDEFabcdef]'] >/dev/null 2>&1 &&
	2167	AC_MSG_ERROR([--with-keyid:${withval} must be "0x" + 8\|16 hex digits])
	2168	mykeyid="$withval"
	2169	mykeytag="--default-key"
	2170	else
	2171	mykeyid=""
	2172	mykeytag=""
	2173	fi
	2174	AC_SUBST(mykeyid)
	2175	AC_SUBST(mykeytag)
	2176	]
	2177	)
	2178
[1]	2179	dnl AC_ARG_WITH(pgp,
	2180	dnl [ --with-pgp=PATH Use PGP to verify database/config (no).],
	2181	dnl [myppg="$withval"
	2182	dnl AC_DEFINE(WITH_PGP)
	2183	dnl AC_DEFINE_UNQUOTED(DEFAULT_PGP_PATH, _("${myppg}") )
	2184	dnl ])
	2185
	2186	AC_ARG_WITH(checksum,
	2187	[ --with-checksum=CHKSUM compile in gpg/pgp checksum [[yes]]],
	2188	[
	2189	if test "x${withval}" != "xno"; then
	2190	if test "x${withval}" != "xyes"; then
	2191	if test "x${mychk}" != "x"; then
	2192	if test "x${mychk}" != "x${withval}"; then
	2193	AC_MSG_WARN([--with-checksum: possible gpg CHKSUM problem])
	2194	AC_MSG_WARN([--with-checksum: CHKSUM=${withval}])
	2195	AC_MSG_WARN([--with-checksum: autodetected=${mychk}])
	2196	fi
	2197	fi
	2198	mychk="${withval}"
	2199	else
	2200	if test "x${mychk}" = "x"; then
[183]	2201	AC_MSG_ERROR([Option --with-checksum=CHKSUM: checksum CHKSUM of the gpg binary not specified.])
[1]	2202	fi
	2203	fi
	2204	AC_DEFINE(HAVE_GPG_CHECKSUM)
	2205	AC_DEFINE_UNQUOTED(GPG_HASH, _("${mychk}") )
	2206	echo "${mychk}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char gpgchk[50];"; for (i=1; i <= m; i++) printf "gpgchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_gpg_chksum.h
	2207	fi
	2208	],
	2209	[
	2210	if test "x${mygpg}" != "x"; then
	2211	if test "x${mychk}" != "x"; then
	2212	AC_DEFINE(HAVE_GPG_CHECKSUM)
	2213	AC_DEFINE_UNQUOTED(GPG_HASH, _("${mychk}") )
	2214	echo "${mychk}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char gpgchk[50];"; for (i=1; i <= m; i++) printf "gpgchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_gpg_chksum.h
	2215	fi
	2216	fi
	2217	]
	2218	)
	2219
	2220	AC_ARG_WITH(fp,
	2221	[ --with-fp=FINGERPRINT compile in public key fingerprint [[no]]],
	2222	[
	2223	if test "x${withval}" != "xno"; then
	2224	if test "x${withval}" != "xyes"; then
	2225	withval0=`echo ${withval} \| sed 's% %%g'`
	2226	echo "${withval0}" \| \
	2227	grep ['[^0123456789abcdefABCDEF]'] >/dev/null 2>&1 &&
[183]	2228	AC_MSG_ERROR([In option --with-fp=FINGERPRINT, there is an invalid character(s) in FINGERPRINT=${withval0}.])
[1]	2229	sh_len=`echo ${withval0} \| wc -c \| sed 's% %%g'`
	2230	sh_len0=`expr ${sh_len} \- 1`
	2231	if test "x${sh_len0}" = "x40" \|\| test "x${sh_len0}" = "x32"
	2232	then
	2233	myfp="${withval0}"
	2234	AC_DEFINE(USE_FINGERPRINT)
	2235	AC_DEFINE_UNQUOTED(SH_GPG_FP, _("${myfp}") )
	2236	echo "${myfp}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef FINGERPRINT_H"; print "#define FINGERPRINT_H"; printf "char gpgfp[%d];\n", m+1; for (i=1; i <= m; i++) printf "gpgfp[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgfp[%d] = %c%c0%c;\n", m, 39, 92, 39; print "#endif"; }' > sh_gpg_fp.h
	2237	else
[183]	2238	AC_MSG_ERROR([In option --with-fp=FINGERPRINT, the length (${sh_len0}) of FINGERPRINT ${withval0} is incorrect.])
[1]	2239	fi
	2240	else
[183]	2241	AC_MSG_ERROR([For option --with-fp=FINGERPRINT, FINGERPRINT=yes is invalid, please specify a valid key fingerprint.])
[1]	2242	fi
	2243	fi
	2244	])
	2245
	2246
	2247	dnl
	2248	dnl MAIL OPTIONS
	2249	dnl
	2250
	2251	AC_ARG_WITH(recipient,
	2252	[ --with-recipient=ADDR set recipient(s) for e-mail [[none]]],
	2253	[
	2254	withval0=`echo ${withval} \| sed 's%,% %g'`
	2255	for sh_item in ${withval0}
	2256	do
	2257	case ${sh_item} in
[18]	2258	*@localhost)
	2259	;;
[1]	2260	@.*)
	2261	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}}'`
	2262	if test "x${sh_tmp}" != "x1"
	2263	then
[183]	2264	AC_MSG_ERROR([Option --with-recipient=ADDR used with invalid mail address ${sh_item}.])
[1]	2265	fi
	2266	;;
	2267	*)
[183]	2268	AC_MSG_ERROR([Option --with-recipient=ADDR used with invalid mail address ${sh_item}.])
[1]	2269	;;
	2270	esac
	2271	done
	2272	myrcp="$withval0"
	2273	],
	2274	[myrcp="NULL"])
	2275	AC_DEFINE_UNQUOTED(DEFAULT_MAILADDRESS, _("${myrcp}") )
	2276
	2277
	2278	AC_ARG_WITH(sender,
	2279	[ --with-sender=SENDER set sender for e-mail [[daemon]]],
	2280	[
	2281	mysender="${withval}"
	2282	],
	2283	[
	2284	mysender="daemon"
	2285	])
	2286	AC_DEFINE_UNQUOTED(DEFAULT_SENDER, _("${mysender}") )
	2287
	2288
	2289	dnl
	2290	dnl PATHS
	2291	dnl
	2292
	2293	AC_ARG_WITH(trusted,
	2294	[ --with-trusted=UID Set uid(s) of trusted users [[0]]],
	2295	[
	2296	sh_tmp_test=no
	2297	sh_tmp=`echo ${withval} \| sed 's%,% %g'`
	2298	for sh_tmp1 in ${sh_tmp}
	2299	do
	2300	echo "${sh_tmp1}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	2301	AC_MSG_ERROR([Option --with-trusted=UID used with non-numeric UID in ${withval}.])
[1]	2302	if test "x${sh_tmp1}" = "x0"
	2303	then
	2304	sh_tmp_test=yes
	2305	fi
	2306	done
	2307	if test "x${sh_tmp_test}" = "xno"
	2308	then
	2309	withval="0,${withval}"
	2310	fi
	2311	mytrust="${withval}"
	2312	],
	2313	[mytrust="0"] )
	2314	AC_DEFINE_UNQUOTED(SL_ALWAYS_TRUSTED, ${mytrust} )
	2315	AC_SUBST(mytrust)
	2316
	2317	AC_ARG_WITH(tmp-dir,
	2318	[ --with-tmp-dir=PFX set directory for temporary files [[HOME]]],
	2319	[
	2320	if test "x${cross_compiling}" = xyes; then
[169]	2321	my_tmp_dir="$withval"
	2322	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
[1]	2323	else
	2324	if test -d "${withval}"; then
	2325	my_tmp_dir="$withval"
	2326	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
	2327	else
[169]	2328	my_tmp_dir="$withval"
	2329	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
	2330	AC_MSG_WARN([--with-tmp-dir: tmp directory ${withval} does not exist])
[1]	2331	fi
	2332	fi
	2333	]
	2334	)
	2335
	2336	dnl
	2337	dnl PATH DEFAULTS
	2338	dnl
	2339
	2340	if test "x${ac_prefix_set}" = xyes
	2341	then
	2342	if test "x${exec_prefix}" = xNONE
	2343	then
	2344	exec_prefix="${prefix}"
	2345	fi
	2346
	2347	if test "x${prefix}" = xOPT
	2348	then
	2349	tmp_sbindir="/opt/${install_name}/bin"
	2350	tmp_sysconfdir="/etc/opt"
	2351	tmp_mandir="/opt/${install_name}/man"
	2352	tmp_localstatedir="/var/opt/${install_name}"
	2353	elif test "x${prefix}" = xUSR
	2354	then
	2355	tmp_sbindir="/usr/sbin"
	2356	tmp_sysconfdir="/etc"
	2357	tmp_mandir="/usr/share/man"
	2358	tmp_localstatedir="/var"
	2359	else
	2360	tmp_sbindir=`eval echo ${sbindir}`
	2361	tmp_sysconfdir=`eval echo ${sysconfdir}`
	2362	tmp_mandir=`eval echo ${mandir}`
	2363	tmp_localstatedir=`eval echo ${localstatedir}`
	2364	fi
	2365	else
	2366	prefix=""
	2367	if test "x${ac_exec_prefix_set}" = xyes
	2368	then
	2369	tmp_sbindir=`eval echo ${sbindir}`
	2370	else
	2371	tmp_sbindir="/usr/local/sbin"
	2372	fi
	2373	tmp_sysconfdir="/etc"
	2374	# share/man -> man (FHS) 11.10.2002
	2375	tmp_mandir="/usr/local/man"
	2376	tmp_localstatedir="/var"
	2377	fi
	2378
	2379
	2380	if test "x${ac_sbindir_set}" = xyes
	2381	then
	2382	:
	2383	else
	2384	sbindir=`eval echo ${tmp_sbindir}`
	2385	fi
	2386
	2387
	2388	if test "x${ac_sysconfdir_set}" = xyes
	2389	then
	2390	:
	2391	else
	2392	sysconfdir=`eval echo ${tmp_sysconfdir}`
	2393	fi
	2394
	2395	if test "x${ac_mandir_set}" = xyes
	2396	then
	2397	:
	2398	else
	2399	mandir=`eval echo ${tmp_mandir}`
	2400	fi
	2401
	2402	if test "x${ac_localstatedir_set}" = xyes
	2403	then
	2404	:
	2405	else
	2406	localstatedir=`eval echo ${tmp_localstatedir}`
	2407	fi
	2408
	2409
	2410
	2411	AC_ARG_WITH(config-file,
	2412	[ --with-config-file=FILE configuration file [[/etc/{install_name}rc]]],
	2413	[
	2414	myconffile="${withval}"
	2415	changequote(<<, >>)dnl
	2416	tmp=`echo ${withval} \| sed 's%^REQ_FROM_SERVER%%'`
	2417	sysconfdir=`echo ${tmp} \| sed 's%/[^/][^/]*$%%'`
	2418	myrpmconffile="${tmp}"
	2419	changequote([, ])dnl
	2420	],
	2421	[
	2422	myconffile="${sysconfdir}/${install_name}rc"
	2423	myrpmconffile="${myconffile}"
	2424	]
	2425	)
	2426	AC_DEFINE_UNQUOTED(DEFAULT_CONFIGFILE, _("${myconffile}") )
	2427	AC_SUBST(myconffile)
	2428	AC_SUBST(myrpmconffile)
	2429
	2430	AC_ARG_WITH(log-file,
	2431	[ --with-log-file=FILE path of log file [[/var/log/{install_name}_log]]],
	2432	[
	2433	mylogfile="$withval"
	2434	changequote(<<, >>)dnl
	2435	mylogdir=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	2436	changequote([, ])dnl
	2437	],
	2438	[
	2439	if test "x${mytclient}" = "x-DSH_WITH_SERVER"; then
	2440	mylogfile="${localstatedir}/log/${install_name}/${install_name}_log"
	2441	mylogdir="${localstatedir}/log/${install_name}"
	2442	else
	2443	mylogfile="${localstatedir}/log/${install_name}_log"
	2444	mylogdir="${localstatedir}/log"
	2445	fi
	2446	]
	2447	)
	2448	AC_DEFINE_UNQUOTED(DEFAULT_ERRFILE, _("${mylogfile}") )
	2449	AC_DEFINE_UNQUOTED(DEFAULT_LOGDIR, _("${mylogdir}") )
	2450	AC_SUBST(mylogfile)
	2451	AC_SUBST(mylogdir)
	2452
	2453	AC_ARG_WITH(pid-file,
	2454	[ --with-pid-file=FILE set path of pid file [[/var/run/{install_name}.pid]]],
	2455	[
	2456	mylockfile="$withval"
	2457	changequote(<<, >>)dnl
	2458	mylockdir=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	2459	changequote([, ])dnl
	2460	],
	2461	[
	2462	mylockfile="${localstatedir}/run/${install_name}.pid"
	2463	mylockdir="${localstatedir}/run"
	2464	]
	2465	)
	2466	AC_DEFINE_UNQUOTED(DEFAULT_ERRLOCK, _("${mylockfile}") )
	2467	AC_DEFINE_UNQUOTED(DEFAULT_PIDDIR, _("${mylockdir}") )
	2468	AC_SUBST(mylockfile)
	2469	AC_SUBST(mylockdir)
	2470
	2471	AC_ARG_WITH(state-dir,
	2472	[ --with-state-dir=PFX set state data directory [[/var/lib/{install_name}]]],
	2473	[
	2474	mydataroot="$withval"
	2475	],
	2476	[
	2477	mydataroot="${localstatedir}/lib/${install_name}"
	2478	]
	2479	)
	2480	AC_ARG_WITH(data-file,
	2481	[ --with-data-file=FILE set path of data file],
	2482	[
	2483	mydatafile="$withval"
	2484	changequote(<<, >>)dnl
	2485	tmp=`echo ${withval} \| sed 's%^REQ_FROM_SERVER%%'`
	2486	mydataroot=`echo ${tmp} \| sed 's%/[^/][^/]*$%%'`
	2487	myrpmdatafile="${tmp}"
	2488	changequote([, ])dnl
	2489	if test x"${tmp}" = x
	2490	then
	2491	echo "No local path in data file ${withval}"
	2492	echo "This will not work for initializing the database."
	2493	if test x"${withval}" = xREQ_FROM_SERVER
	2494	then
	2495	echo "It should be REQ_FROM_SERVER/some/local/path"
	2496	fi
[183]	2497	AC_MSG_ERROR([Option --with-data-file=FILE used with invalid path ${withval}.])
[1]	2498	fi
	2499	],
	2500	[
	2501	mydatafile="${mydataroot}/${install_name}_file"
	2502	myrpmdatafile="${mydatafile}"
	2503	])
	2504	AC_DEFINE_UNQUOTED(DEFAULT_DATA_FILE, _("${mydatafile}") )
	2505	AC_SUBST(mydatafile)
	2506	AC_SUBST(myrpmdatafile)
	2507
	2508	AC_DEFINE_UNQUOTED(DEFAULT_DATAROOT, _("${mydataroot}") )
	2509	AC_SUBST(mydataroot)
	2510
	2511	AC_DEFINE_UNQUOTED(DEFAULT_QDIR, _("${mydataroot}/.quarantine") )
	2512	AC_SUBST(myqdir)
	2513
	2514
	2515	AC_ARG_WITH(html-file,
	2516	[ --with-html-file=FILE set path of html file,],
	2517	[
	2518	myhtmlfile="$withval"
	2519	],
	2520	[
	2521	myhtmlfile="${mylogdir}/${install_name}.html"
	2522	])
	2523	AC_DEFINE_UNQUOTED(DEFAULT_HTML_FILE, _("${myhtmlfile}") )
	2524	AC_SUBST(myhtmlfile)
	2525
	2526
	2527	mydefargs=$ac_configure_args
	2528	# if test -z "`echo "$mydefargs" \| grep "\-\-enable\-static" 2> /dev/null`"
	2529	# then
	2530	# mydefargs="--enable-static $mydefargs"
	2531	# fi
	2532	if test -z "`echo "$mydefargs" \| grep "\-\-enable\-base" 2> /dev/null`"
	2533	then
	2534	mydefargs="--enable-base=${mykeybase} $mydefargs"
	2535	fi
	2536	AC_SUBST(mydefargs)
	2537
	2538
	2539	AC_DEFINE_UNQUOTED(SH_INSTALL_DIR, _("${sbindir}"))
	2540	AC_DEFINE_UNQUOTED(SH_INSTALL_PATH, _("${sbindir}/${install_name}"))
	2541	AC_DEFINE_UNQUOTED(SH_INSTALL_NAME, _("${install_name}"))
	2542
	2543	AC_CONFIG_HEADER(config.h)
	2544
	2545	AC_OUTPUT(
	2546	[
	2547	Makefile
	2548	samhain-install.sh
	2549	init/samhain.startLSB
	2550	init/samhain.startLinux
	2551	init/samhain.startGentoo
	2552	init/samhain.startFreeBSD
	2553	init/samhain.startSolaris
	2554	init/samhain.startHPUX
	2555	init/samhain.startIRIX
[71]	2556	init/samhain.startMACOSX
[1]	2557	samhain.spec
	2558	rules.deb
	2559	rules.deb-light
	2560	hp_ux.psf
	2561	scripts/samhain.spec
	2562	scripts/redhat_i386.client.spec
	2563	scripts/samhain.ebuild
	2564	scripts/samhain.ebuild-light
	2565	scripts/samhainadmin.pl
[121]	2566	scripts/yuleadmin.pl
[1]	2567	scripts/check_samhain.pl
	2568	deploy.sh
	2569	],
	2570	[
	2571	echo timestamp > stamp-h
	2572	chmod +x samhain-install.sh
	2573	chmod +x scripts/samhainadmin.pl
[121]	2574	chmod +x scripts/yuleadmin.pl
[1]	2575	chmod +x scripts/check_samhain.pl
	2576	]
	2577	)
	2578
	2579	chmod +x deploy.sh
	2580
	2581	if test "x${cross_compiling}" = xyes
	2582	then
	2583
	2584	echo "--------------------------------------------------------------"
	2585	echo
	2586	echo "You are using a cross-compiler. The following system dependent"
	2587	echo "values may have been set to default values that may be"
	2588	echo "incorrect for your target system: "
	2589	echo
	2590	echo "ac_cv_c_bigendian bigendian byte order ${ac_cv_c_bigendian}"
	2591	echo "ac_cv_c_long_double long double exists ${ac_cv_c_long_double}"
	2592	echo "ac_cv_sizeof_char_p size of pointer to char ${ac_cv_sizeof_char_p}"
	2593	echo "ac_cv_sizeof_char_p size of size_t ${ac_cv_sizeof_size_t}"
[97]	2594	echo "ac_cv_sizeof_unsigned_int size of unsigned int ${ac_cv_sizeof_unsigned_int}"
[1]	2595	echo "ac_cv_sizeof_unsigned_long size of unsigned long ${ac_cv_sizeof_unsigned_long}"
	2596	echo "ac_cv_sizeof_unsigned_short size of unsigned short ${ac_cv_sizeof_unsigned_short}"
	2597	echo
	2598	echo "If these values are incorrect, change them in the file "
	2599	echo "config.cache and run configure again."
	2600	echo
	2601	echo "--------------------------------------------------------------"
	2602
	2603	fi
	2604
	2605	if test x${silent} != xyes
	2606	then
	2607
	2608	# A=`eval echo ${sbindir}` ; A=`eval echo ${A}`
	2609	# B=`eval echo ${myconffile}` ; B=`eval echo ${B}`
	2610	# C=`eval echo ${mandir}` ; C=`eval echo ${C}`
	2611	# D=`eval echo ${mylockfile}` ; D=`eval echo ${D}`
	2612	# E=`eval echo ${mylogfile}` ; E=`eval echo ${E}`
	2613	# F=`eval echo ${mydataroot}` ; F=`eval echo ${F}`
	2614
	2615	echo
	2616	echo " samhain has been configured as follows:"
	2617	echo " System binaries: ${sbindir}"
	2618	echo " Configuration file: ${myconffile}"
	2619	echo " Manual pages: ${mandir}"
	2620	echo " Data: ${mydataroot}"
	2621	echo " PID file: ${mylockfile}"
	2622	echo " Log file: ${mylogfile}"
	2623	echo " Base key: ${mykeybase}"
[191]	2624	if test x"$mykeyid" != x
	2625	then
	2626	echo " target GPG/PGP key: ${mykeyid}"
	2627	fi
[1]	2628	echo
	2629	if test x"$mytclient" = x"-DSH_WITH_SERVER"
	2630	then
	2631	echo " Selected rc file: yulerc"
	2632	else
	2633	echo " Selected rc file: samhainrc.${selectconfig}"
	2634	fi
	2635
	2636	fi
	2637

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