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source: trunk/configure.ac@ 282

Last change on this file since 282 was 279, checked in by katerina, 15 years ago
Fix for tickets #200 to #206 (kernel check, login checks, bugfixes).
File size: 75.9 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
[279]	14	AM_INIT_AUTOMAKE(samhain, 2.7.0)
[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=$CC
	27	fi
[1]	28	AC_PROG_CPP
	29	AC_PROG_INSTALL
	30	AC_PROG_LN_S
	31	AC_PROG_AWK
[171]	32	SH_PROG_LD
[1]	33	AC_PATH_PROG(cmd_hostname,hostname)
	34	AC_SUBST(cmd_hostname)
[98]	35	AC_SUBST(BUILD_CC)
[1]	36
	37	AC_HEADER_STDC
	38	dnl
	39	dnl first one is a dummy because of an autoconf bug
	40	dnl (no HAVE_... for first one)
	41	dnl
	42	AC_CHECK_HEADERS([sys/ipc.h sys/msg.h sys/uio.h fcntl.h])
	43
	44
[203]	45	AC_MSG_CHECKING([for OS specific issues])
[1]	46	mydebugflag=no
	47	myneedg3=no
	48	uid_cast="signed long"
	49	selectconfig=linux
	50	mynetbsd=no
	51	sh_use_lcaps="undef"
[171]	52	dnmalloc_ok=yes
[203]	53	sh_use_pie=yes
[1]	54
	55	case "$host_os" in
	56
	57	linux)
	58	sh_use_lcaps="yes"
	59	AC_DEFINE(HOST_IS_LINUX)
	60	AC_DEFINE(HAVE_EXT2_IOCTLS)
[221]	61	AC_MSG_RESULT([use ioctl to get e2fs flags])
[1]	62	case "$host_cpu" in
	63	i86)
	64	AC_DEFINE(HOST_IS_I86LINUX)
	65	;;
[279]	66	x86_64)
	67	AC_DEFINE([HOST_IS_64LINUX], 1, [Define if host OS is 64bit Linux])
	68	;;
[1]	69	*)
	70	;;
	71	esac
	72	;;
	73
	74	osf)
	75	AC_DEFINE([HOST_IS_OSF], 1, [Define if host OS is OSF])
	76	if test "x$GCC" != "xyes"; then
	77	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	78	CFLAGS="$CFLAGS -O2 -assume noaligned_objects"
	79	myneedg3=yes
[221]	80	AC_MSG_RESULT([compiler needs assume noaligned_objects])
[1]	81	else
[221]	82	AC_MSG_RESULT([none])
[1]	83	fi
	84	;;
	85
	86	cygwin)
	87	AC_DEFINE(HOST_IS_CYGWIN)
[192]	88	dnmalloc_ok=no
[221]	89	AC_MSG_RESULT([no trusted paths and no dnmalloc])
[1]	90	;;
	91
	92	darwin)
	93	AC_DEFINE(HOST_IS_DARWIN)
[221]	94	dnmalloc_ok=no
	95	AC_MSG_RESULT([check resource forks, no dnmalloc])
[1]	96	;;
	97
[203]	98	freebsd7)
	99	AC_DEFINE(HOST_IS_FREEBSD)
	100	selectconfig=freebsd
	101	case "$host_cpu" in
	102	amd64)
	103	sh_use_pie=no
	104	dnmalloc_ok=no
	105	AC_MSG_RESULT([no dnmalloc and broken compiler toolchain])
	106	;;
	107	*)
[221]	108	AC_MSG_RESULT([none])
[203]	109	;;
	110	esac
	111	;;
	112
[1]	113	freebsd)
	114	AC_DEFINE(HOST_IS_FREEBSD)
	115	selectconfig=freebsd
[221]	116	AC_MSG_RESULT([none])
[1]	117	;;
	118
	119	openbsd)
[169]	120	AC_DEFINE([HOST_IS_OPENBSD], 1, [Define if host OS is OPENBSD])
[1]	121	selectconfig=freebsd
[171]	122	dnmalloc_ok=no
[221]	123	AC_MSG_RESULT([dnmalloc does not work with pthreads])
[1]	124	;;
	125
	126	netbsd)
	127	mynetbsd=yes
[57]	128	selectconfig=netbsd
[221]	129	AC_MSG_RESULT([bug with libresolve])
[1]	130	;;
	131
	132	solaris)
	133	selectconfig=solaris
	134	AC_DEFINE(HOST_IS_SOLARIS)
	135	case "$host_cpu" in
	136	i*86)
	137	AC_DEFINE(HOST_IS_I86SOLARIS)
[221]	138	AC_MSG_RESULT([vsnprintf prototype])
[1]	139	;;
	140	*)
[221]	141	AC_MSG_RESULT([none])
[1]	142	;;
	143	esac
	144	if test "x$GCC" != "xyes"; then
	145	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
	146	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	147	fi
	148	if test -z "`echo "$CFLAGS" \| grep "\-xO2" 2> /dev/null`"; then
	149	CFLAGS="$CFLAGS -xO2"
	150	fi
	151	if test -z "`echo "$CFLAGS" \| grep "\-Xa" 2> /dev/null`"; then
	152	CFLAGS="$CFLAGS -Xa"
	153	fi
	154	LIBS="-lc $LIBS"
	155	fi
	156	;;
	157
	158
	159	sun)
	160	selectconfig=solaris
	161	AC_DEFINE(HOST_IS_SOLARIS)
[221]	162	AC_MSG_RESULT([none])
[1]	163	;;
	164
	165	aix)
	166	AC_DEFINE(HOST_IS_AIX)
	167	selectconfig=aix5.2.0
	168	uid_cast="unsigned long"
	169	if test "x$GCC" != "xyes"; then
	170	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
	171	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	172	fi
	173	if test -z "`echo "$CFLAGS" \| grep "\-O3" 2> /dev/null`"; then
	174	CFLAGS="$CFLAGS -O3"
	175	fi
	176	if test -z "`echo "$CFLAGS" \| grep "\-qstrict" 2> /dev/null`"; then
	177	CFLAGS="$CFLAGS -qstrict"
	178	fi
[221]	179	AC_MSG_RESULT([AIX size_t in the accept call and optimize O3 qstrict])
[1]	180	else
[221]	181	AC_MSG_RESULT([AIX size_t in the accept call])
[1]	182	fi
	183	;;
	184
	185	hpux)
[221]	186	AC_MSG_RESULT([HPUX need _XOPEN_SOURCE_EXTENDED for h_errno])
[1]	187	AC_DEFINE(HOST_IS_HPUX)
	188	if test "x$GCC" != "xyes"; then
	189	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
	190	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	191	fi
[158]	192	if test -z "`echo "$CFLAGS" \| grep "\+O2" 2> /dev/null`"; then
	193	CFLAGS="$CFLAGS +O2"
[1]	194	fi
	195	fi
	196	;;
	197
	198	ultrix)
[221]	199	AC_MSG_RESULT([ULTRIX getcwd uses popen])
[1]	200	AC_DEFINE(HAVE_BROKEN_GETCWD)
	201	;;
	202
	203	*)
[221]	204	AC_MSG_RESULT([none])
[1]	205	;;
	206	esac
	207
	208	AC_SUBST(selectconfig)
	209	AC_DEFINE_UNQUOTED(UID_CAST, ${uid_cast})
	210
	211
[202]	212
[1]	213	dnl *****************************************
	214	dnl
	215	dnl checks for header files
	216	dnl
	217	dnl *****************************************
	218
	219	AC_HEADER_DIRENT
	220	AC_HEADER_MAJOR
	221	AC_HEADER_TIME
	222	dnl used in minilzo.c
	223	AC_HEADER_STAT
	224	AC_DECL_SYS_SIGLIST
	225
[171]	226	AC_CHECK_HEADERS(stddef.h libgen.h sched.h malloc.h sys/uio.h \
[259]	227	sys/mman.h sys/param.h sys/inotify.h \
[61]	228	sys/vfs.h mntent.h \
[1]	229	sys/select.h sys/socket.h netinet/in.h \
	230	regex.h glob.h \
[162]	231	linux/ext2_fs.h linux/fs.h ext2fs/ext2_fs.h asm/segment.h \
[48]	232	elf.h linux/elf.h \
[68]	233	paths.h arpa/nameser.h arpa/nameser_compat.h \
[78]	234	rpc/rpcent.h sys/statvfs.h,
[1]	235	[],
	236	[],
	237	[#include <sys/types.h>]
	238	)
	239
	240
	241	AC_CHECK_HEADER(utmpx.h, sh_utmpx="yes", sh_utmpx="no")
	242	if test "x$sh_utmpx" = "xyes"; then
	243	if cat "/usr/include/utmpx.h" 2>&5 \|
	244	egrep "WTMPX_FILE" >/dev/null 2>&1; then
	245	AC_DEFINE(HAVE_UTMPX_H)
	246	AC_EGREP_HEADER(ut_host, utmpx.h, AC_DEFINE(HAVE_UTHOST) )
	247	AC_EGREP_HEADER(ut_addr, utmpx.h, AC_DEFINE(HAVE_UTADDR) )
	248	AC_EGREP_HEADER(ut_xtime,utmpx.h, AC_DEFINE(HAVE_UTXTIME) )
	249	AC_EGREP_HEADER(ut_type, utmpx.h, AC_DEFINE(HAVE_UTTYPE) )
	250	else
	251	AC_EGREP_HEADER(ut_addr, utmp.h, AC_DEFINE(HAVE_UTADDR) )
	252	AC_EGREP_HEADER(ut_host, utmp.h, AC_DEFINE(HAVE_UTHOST) )
	253	AC_EGREP_HEADER(ut_type, utmp.h, AC_DEFINE(HAVE_UTTYPE) )
	254	fi
	255	else
	256	AC_EGREP_HEADER(ut_host, utmp.h, AC_DEFINE(HAVE_UTHOST) )
	257	AC_EGREP_HEADER(ut_type, utmp.h, AC_DEFINE(HAVE_UTTYPE) )
	258	fi
	259
[183]	260	dnl
	261	dnl figure out where acct.h lives
	262	dnl and whether fields are int/comp_t
	263	dnl
	264	dnl GNU Accounting Utilities
	265	dnl Copyright (C) 1993, 1996, 1997, 2003, 2005 Free Software Foundation, Inc.
	266	dnl The GNU Accounting Utilities are free software; you can redistribute
	267	dnl them and/or modify them under the terms of the GNU General Public
	268	dnl License as published by the Free Software Foundation; either version
	269	dnl 2, or (at your option) any later version.
	270	dnl
	271	AC_CHECK_HEADER(sys/acct.h,
	272	AC_DEFINE(HAVE_SYS_ACCT_H, ,
	273	[Define if you have the <sys/acct.h> header file.])
	274	AC_HEADER_EGREP(ac_utime, sys/acct.h,
	275	AC_DEFINE(HAVE_ACUTIME, ,
	276	[Define if <sys/acct.h> has the AC_UTIME field.])
	277	AC_HEADER_EGREP(comp_t.*ac_utime, sys/acct.h,
	278	AC_DEFINE(ACUTIME_COMPT, ,
	279	[Define if <sys/acct.h>'s AC_UTIME field is a COMP_T.]))
	280	)
	281	AC_HEADER_EGREP(ac_stime, sys/acct.h,
	282	AC_DEFINE(HAVE_ACSTIME, ,
	283	[Define if <sys/acct.h> has the AC_STIME field.])
	284	AC_HEADER_EGREP(comp_t.*ac_stime, sys/acct.h,
	285	AC_DEFINE(ACSTIME_COMPT, ,
	286	[Define if <sys/acct.h>'s AC_STIME field is a COMP_T.]))
	287	)
	288	AC_HEADER_EGREP(ac_etime, sys/acct.h,
	289	AC_DEFINE(HAVE_ACETIME, ,
	290	[Define if <sys/acct.h> has the AC_ETIME field.])
	291	AC_HEADER_EGREP(comp_t.*ac_etime, sys/acct.h,
	292	AC_DEFINE(ACETIME_COMPT, ,
	293	[Define if <sys/acct.h>'s AC_ETIME field is a COMP_T.]))
	294	)
	295	AC_HEADER_EGREP(ac_io, sys/acct.h,
	296	AC_DEFINE(HAVE_ACIO, ,
	297	[Define if <sys/acct.h> has the AC_IO field.])
	298	AC_HEADER_EGREP(comp_t.*ac_io, sys/acct.h,
	299	AC_DEFINE(ACIO_COMPT, ,
	300	[Define if <sys/acct.h>'s AC_IO field is a COMP_T.]))
	301	)
	302	AC_HEADER_EGREP(ac_mem, sys/acct.h,
	303	AC_DEFINE(HAVE_ACMEM, ,
	304	[Define if <sys/acct.h> has the AC_MEM field.])
	305	AC_HEADER_EGREP(comp_t.*ac_mem, sys/acct.h,
	306	AC_DEFINE(ACMEM_COMPT, ,
	307	[Define if <sys/acct.h>'s AC_MEM field is a COMP_T.]))
	308	)
	309	AC_HEADER_EGREP(ac_minflt, sys/acct.h,
	310	AC_HEADER_EGREP(ac_majflt, sys/acct.h,
	311	AC_HEADER_EGREP(ac_swaps, sys/acct.h,
	312	AC_DEFINE(HAVE_PAGING, ,
	313	[Define if <sys/acct.h> has the AC_MINFLT, AC_MAJFLT and AC_SWAPS fields.])
	314	AC_HEADER_EGREP(comp_t.*ac_minflt, sys/acct.h,
	315	AC_DEFINE(ACMINFLT_COMPT, ,
	316	[Define if <sys/acct.h>'s AC_MINFLT field is a COMP_T.]))
	317	AC_HEADER_EGREP(comp_t.*ac_mayflt, sys/acct.h,
	318	AC_DEFINE(ACMAJFLT_COMPT, ,
	319	[Define if <sys/acct.h>'s AC_MAJFLT field is a COMP_T.]))
	320	AC_HEADER_EGREP(comp_t.*ac_swaps, sys/acct.h,
	321	AC_DEFINE(ACSWAPS_COMPT, ,
	322	[Define if <sys/acct.h>'s AC_SWAPS field is a COMP_T.]))
	323	)
	324	)
	325	)
	326	AC_HEADER_EGREP(comp_t, sys/acct.h, AC_DEFINE(HAVE_COMP_T, ,
	327	[Define if <sys/acct.h> uses the COMP_T type.]))
[203]	328	AC_HEADER_EGREP([struct acct_v3], sys/acct.h, AC_DEFINE(HAVE_ACCT_V3, ,
	329	[Define if <sys/acct.h> has struct acct_v3.]))
[183]	330	)
	331
	332
[1]	333	dnl need to check because AIX 4.2 does not have it
	334	dnl
	335	AC_CHECK_MEMBERS([struct statfs.f_flags],[],[],[
	336	#ifdef HAVE_SYS_TYPES_H
	337	#include <sys/types.h>
	338	#endif
	339	#ifdef HAVE_SYS_STAT_H
	340	#include <sys/stat.h>
	341	#endif
	342	#ifdef HAVE_SYS_VFS_H
	343	#include <sys/vfs.h>
	344	#endif
	345	#ifdef HAVE_UNISTD_H
	346	#include <unistd.h>
	347	#endif
	348	])
	349
	350	AC_SYS_LARGEFILE
	351
	352	dnl
	353	dnl check whether _POSIX_SOURCE is required
	354	dnl
	355	SAMHAIN_POSIX
	356
	357
	358	dnl *****************************************
	359	dnl
	360	dnl Checks for library functions.
	361	dnl
	362	dnl *****************************************
	363	AC_FUNC_STRFTIME
	364	AC_CHECK_FUNCS(memcmp memcpy memmove memset getpwent endpwent \
	365	gettimeofday strlcat strlcpy strstr strchr strerror strsignal \
	366	seteuid setreuid setresuid lstat getwd getcwd ptrace \
	367	usleep setpriority getpeereid nanosleep \
[61]	368	strptime basename sched_yield hasmntopt \
[1]	369	inet_aton gethostbyname setutent setrlimit gethostname uname \
	370	initgroups getpagesize \
[205]	371	ttyname fchmod writev mmap tzset \
[131]	372	getsid getpriority getpgid statvfs \
[171]	373	strerror_r getgrgid_r getpwnam_r getpwuid_r \
[196]	374	gmtime_r localtime_r rand_r readdir_r strtok_r \
[259]	375	mincore posix_fadvise inotify_init1
[1]	376	)
	377	AC_CHECK_FUNC(statfs, AC_DEFINE(HAVE_STATFS) statfs="yes", statfs="no")
	378	SL_CHECK_VA_COPY
	379	AC_CHECK_FUNCS(vsnprintf, [SL_CHECK_VSNPRINTF])
	380	AC_CHECK_MLOCK
[238]	381	SH_STRFTIME_Z
[1]	382
	383	AC_MSG_CHECKING(how to get filesystem type)
	384	fstype=no
	385	# The order of these tests is important.
	386	AC_TRY_CPP([#include <sys/statvfs.h>
	387	#include <sys/fstyp.h>], AC_DEFINE(FSTYPE_STATVFS) fstype=SVR4)
	388	if test $fstype = no; then
	389	AC_TRY_CPP([#include <sys/statfs.h>
	390	#include <sys/fstyp.h>], AC_DEFINE(FSTYPE_USG_STATFS) fstype=SVR3)
	391	fi
	392	if test $fstype = no; then
	393	AC_TRY_CPP([#include <sys/statfs.h>
	394	#include <sys/vmount.h>], AC_DEFINE(FSTYPE_AIX_STATFS) fstype=AIX)
	395	fi
	396	if test $fstype = no; then
	397	AC_TRY_CPP([#include <mntent.h>], AC_DEFINE(FSTYPE_MNTENT) fstype=4.3BSD)
	398	fi
	399	if test $fstype = no; then
	400	AC_EGREP_HEADER(f_type;, sys/mount.h, AC_DEFINE(FSTYPE_STATFS) fstype=4.4BSD/OSF)
	401	fi
	402	if test $fstype = no; then
	403	AC_TRY_CPP([#include <sys/mount.h>
	404	#include <sys/fs_types.h>], AC_DEFINE(FSTYPE_GETMNT) fstype=Ultrix)
	405	fi
	406	AC_MSG_RESULT($fstype)
	407
	408	sh_libsocket=
	409
	410	dnl Solaris needs -lsocket and -lnsl. Unisys system includes
	411	dnl gethostbyname in libsocket but needs libnsl for socket.
	412	AC_CHECK_LIB(nsl, gethostbyname)
	413	AC_CHECK_LIB(socket, socket, ac_need_libsocket=1, ac_try_nsl=1)
	414	if test x$ac_need_libsocket = x1; then
	415	LIBS="$LIBS -lsocket"
	416	sh_libsocket="-lsocket"
	417	fi
	418	if test x$ac_try_nsl = x1; then
	419	AC_CHECK_LIB(nsl, gethostbyname, ac_need_libnsl=1)
	420	if test x$ac_need_libnsl = x1
	421	then
	422	LIBS="$LIBS -lnsl"
	423	fi
	424	fi
	425	AC_SUBST(sh_libsocket)
	426
	427	AC_CHECK_LIB(socket, res_search, [
	428	AC_CHECK_LIB(resolv, dn_skipname)
	429	AC_CHECK_LIB(resolv, __dn_skipname)
	430	if test x$ac_need_libsocket = x1; then
	431	:
	432	else
	433	LIBS="$LIBS -lsocket"
	434	fi
	435	], [
	436	AC_CHECK_LIB(resolv, res_search, [
	437	LIBS="$LIBS -lresolv"
	438	], [
	439	AC_CHECK_LIB(resolv, dn_skipname)
	440	AC_CHECK_LIB(resolv, __dn_skipname)
	441	])
	442	])
	443
	444	dnl arguments for accept
	445
	446	dnl check for Unix98 socklen_t (found on
	447	dnl xemacs-patches mailing list, written
	448	dnl by Martin Buchholz)
	449	dnl
	450	dnl On Darwin(MacOSX) socklen_t needs to be
	451	dnl an int (see accept man page), on all other
	452	dnl unix systems we need a size_t.
	453
	454	AC_MSG_CHECKING(for socklen_t)
	455	AC_TRY_COMPILE([
	456	#ifdef HAVE_SYS_TYPES_H
	457	#include <sys/types.h>
	458	#endif
	459	#ifdef HAVE_SYS_SOCKET_H
	460	#include <sys/socket.h>
	461	#endif
	462	socklen_t x;
	463	], [],[
	464	AC_MSG_RESULT(yes)
	465	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[socklen_t], [type of arg3 of accept])
[46]	466	AC_DEFINE([HAVE_SOCKLEN_T], 1, [Define if you have socklen_t])
[1]	467	],[
	468	AC_TRY_COMPILE([
	469	#ifdef HAVE_SYS_TYPES_H
	470	#include <sys/types.h>
	471	#endif
	472	#ifdef HAVE_SYS_SOCKET_H
	473	#include <sys/socket.h>
	474	#endif
	475	int accept (int, struct sockaddr , size_t );
	476	],[],[
	477	AC_MSG_RESULT(size_t)
	478	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[size_t], [type of arg3 of accept])
	479	], [
	480	AC_MSG_RESULT(int)
	481	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[int], [type of arg3 of accept])
	482	]
	483	)
	484	])
	485
[68]	486	dnl *****************************************
	487	dnl checks for extended attribute or ACL
	488	dnl support
	489	dnl *****************************************
[1]	490
[68]	491	sh_CHECK_XATTR
	492	sh_CHECK_POSIX_ACL
	493
[1]	494	dnl *****************************************
	495	dnl checks for typedefs
	496	dnl *****************************************
	497
	498	AC_C_LONG_DOUBLE
	499	SH_CHECK_TYPEDEF(long long, HAVE_LONG_LONG)
[265]	500	SH_CHECK_TYPEDEF(uint16_t, HAVE_UINT16_T)
[156]	501	SH_CHECK_TYPEDEF(uint64_t, HAVE_UINT64_T)
[1]	502	if test "$sh_HAVE_LONG_LONG" = "yes"; then
	503	AC_CHECK_SIZEOF(unsigned long long, 4)
[76]	504	sh_sizeof_unsigned_long_long=`echo "$ac_cv_sizeof_unsigned_long_long" \| sed 's%[^0-9]%%g'`
	505	if test "$sh_sizeof_unsigned_long_long" = "8"; then
[1]	506	AC_DEFINE(HAVE_LONG_LONG_64, 1, [Define if you have 64bit long long])
	507	fi
	508	fi
	509
	510	AC_CHECK_TYPE(ptrdiff_t, long)
	511	AC_TYPE_SIZE_T
	512	AC_CHECK_SIZEOF(char *, 4)
	513	AC_CHECK_SIZEOF(size_t, 4)
	514
	515	AC_CHECK_SIZEOF(unsigned long, 4)
[76]	516	AC_CHECK_SIZEOF(unsigned int, 4)
[1]	517	AC_CHECK_SIZEOF(unsigned short, 2)
	518
	519
[76]	520	sh_sizeof_unsigned_long=`echo "$ac_cv_sizeof_unsigned_long" \| sed 's%[^0-9]%%g'`
	521	if test "$sh_sizeof_unsigned_long" = "4"; then
[1]	522	AC_DEFINE(HAVE_LONG_32)
	523	fi
[76]	524	if test "$sh_sizeof_unsigned_long" = "8"; then
[1]	525	AC_DEFINE(HAVE_LONG_64)
	526	fi
[76]	527	sh_sizeof_unsigned_int=`echo "$ac_cv_sizeof_unsigned_int" \| sed 's%[^0-9]%%g'`
	528	if test "$sh_sizeof_unsigned_int" = "4"; then
[1]	529	AC_DEFINE(HAVE_INT_32)
	530	fi
[76]	531	sh_sizeof_unsigned_short=`echo "$ac_cv_sizeof_unsigned_short" \| sed 's%[^0-9]%%g'`
	532	if test "$sh_sizeof_unsigned_short" = "4"; then
[1]	533	AC_DEFINE(HAVE_SHORT_32)
	534	fi
	535
[18]	536	dnl
	537	dnl check for 64 bit programming environment
	538	dnl
	539	SAMHAIN_64
	540
	541
[1]	542	dnl *****************************************
	543	dnl checks for structures
	544	dnl *****************************************
	545
	546	AC_STRUCT_TM
	547
	548	dnl
	549	dnl from e2fsprogs
	550	dnl
	551	AC_MSG_CHECKING(whether struct stat has a st_flags field)
	552	AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags,
	553	AC_TRY_COMPILE([#include <sys/stat.h>],
	554	[struct stat stat; stat.st_flags = 0;],
	555	[e2fsprogs_cv_struct_st_flags=yes],
	556	[e2fsprogs_cv_struct_st_flags=no]))
	557	AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags)
	558	if test "$e2fsprogs_cv_struct_st_flags" = yes; then
	559	AC_MSG_CHECKING(whether st_flags field is useful)
	560	AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags_immut,
	561	AC_TRY_COMPILE([#include <sys/stat.h>],
	562	[struct stat stat; stat.st_flags \|= UF_IMMUTABLE;],
	563	[e2fsprogs_cv_struct_st_flags_immut=yes],
	564	[e2fsprogs_cv_struct_st_flags_immut=no]))
	565	AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags_immut)
	566	if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
	567	AC_DEFINE(HAVE_STAT_FLAGS)
	568	fi
	569	fi
	570
	571	dnl
	572	dnl from dbus
	573	dnl
	574	AC_MSG_CHECKING(for struct cmsgcred)
	575	AC_TRY_COMPILE([
	576	#include <sys/types.h>
	577	#include <sys/socket.h>
	578	],[
	579	struct cmsgcred cred;
	580
	581	cred.cmcred_pid = 0;
	582	],sh_have_struct_cmsgcred=yes,sh_have_struct_cmsgcred=no)
	583	AC_MSG_RESULT($sh_have_struct_cmsgcred)
	584
	585	if test x$sh_have_struct_cmsgcred = xyes; then
	586	AC_DEFINE(HAVE_STRUCT_CMSGCRED,1,[Have cmsgcred structure])
	587	fi
	588
	589	AC_MSG_CHECKING(for struct fcred)
	590	AC_TRY_COMPILE([
	591	#include <sys/param.h>
	592	#include <sys/socket.h>
	593	#include <sys/ucred.h>
	594	],[
	595	struct fcred sockcred;
	596	],sh_have_struct_fcred=yes,sh_have_struct_fcred=no)
	597	AC_MSG_RESULT($sh_have_struct_fcred)
	598
	599	if test x$sh_have_struct_fcred = xyes; then
	600	AC_DEFINE(HAVE_STRUCT_FCRED,1,[Have fcred structure])
	601	fi
	602
	603	AC_MSG_CHECKING(for struct sockcred)
	604	AC_TRY_COMPILE([
	605	#include <sys/param.h>
	606	#include <sys/socket.h>
	607	#include <sys/ucred.h>
	608	],[
	609	struct sockcred sockcred;
	610	],sh_have_struct_sockcred=yes,sh_have_struct_sockcred=no)
	611	AC_MSG_RESULT($sh_have_struct_sockcred)
	612
	613	if test x$sh_have_struct_sockcred = xyes; then
	614	AC_DEFINE(HAVE_STRUCT_SOCKCRED,1,[Have sockcred structure])
	615	fi
	616
	617	AC_MSG_CHECKING(for SO_PEERCRED)
	618	AC_TRY_COMPILE([
	619	#include <sys/types.h>
	620	#include <sys/socket.h>
	621	],[
	622	int test = SO_PEERCRED;
	623	],sh_have_SO_PEERCRED=yes,sh_have_SO_PEERCRED=no)
	624	AC_MSG_RESULT($sh_have_SO_PEERCRED)
	625
	626	if test x$sh_have_SO_PEERCRED = xyes; then
	627	AC_DEFINE(HAVE_SO_PEERCRED,1,[Have SO_PEERCRED define])
	628	fi
	629
	630
	631	dnl *****************************************
	632	dnl checks for compiler characteristics
	633	dnl *****************************************
	634	AC_C_INLINE
	635	AC_C_CONST
	636	AC_C_BIGENDIAN
[76]	637	AC_C_RESTRICT
[1]	638
	639	AM_SA_SIGACTION_WORKS
	640
[255]	641	AC_ARG_ENABLE(ssp,
	642	[ --disable-ssp disable the GCC stack protector],
	643	[],
	644	[enable_ssp=yes;]
	645	)
	646
[203]	647	if test "x$GCC" = "xyes"; then
[255]	648
	649	if test x"${enable_ssp}" = xno; then
	650	:
	651	else
	652	GCC_STACK_PROTECT_LIB
	653	GCC_STACK_PROTECT_CC
[227]	654	dnl GCC_STACK_CHECK_CC
[255]	655	GCC_PIE_CC
	656	fi
	657
[203]	658	fi
	659
[1]	660	dnl *****************************************
	661	dnl
	662	dnl checks for system services
	663	dnl
	664	dnl *****************************************
	665
	666	dnl
[68]	667	dnl check for /proc filesystem
	668	dnl
	669	if test -d "/proc/$$"
	670	then
	671	AC_DEFINE([HAVE_PROCFS],[1],[Define if you have a proc fs])
	672	fi
	673
	674	dnl
[1]	675	dnl check for GNU gmp
	676	dnl
	677	AC_CHECK_LIB(gmp, __gmpz_init, [sh_have_gmp=yes], [sh_have_gmp=no])
	678	if test "x${sh_have_gmp}" = xno
	679	then
	680	AC_CHECK_LIB(gmp, mpz_init, [sh_have_gmp=yes], [sh_have_gmp=no])
	681	fi
	682	if test "x${sh_have_gmp}" = xyes
	683	then
	684	# LIBS="-lgmp $LIBS"
	685	AC_DEFINE(HAVE_LIBGMP, 1, [Have GNU gmp library])
	686	fi
	687	AC_CHECK_HEADERS(gmp.h)
	688
[68]	689	AC_MSG_CHECKING([for ps])
	690	PS=
	691	for ff in /usr/ucb /bin /usr/bin; do
	692	if test -x "$ff/ps"; then
	693	PS="$ff/ps"
	694	AC_MSG_RESULT([$PS])
	695	break
	696	fi
	697	done
	698	if test x$PS = x
	699	then
	700	AC_MSG_RESULT([no])
[183]	701	AC_MSG_ERROR([Cannot find ps in any of /usr/ucb /bin /usr/bin])
[68]	702	fi
	703	AC_DEFINE_UNQUOTED([PSPATH], _("$PS"), [Path to ps])
[1]	704
[68]	705	AC_MSG_CHECKING([how to use ps])
	706	$PS ax >/dev/null 2>&1
	707	if test $? -eq 0; then
[169]	708	case "$host_os" in
	709	openbsd)
	710	one=`$PS akx \| wc -l`
	711	;;
	712	*)
[68]	713	one=`$PS ax \| wc -l`
[169]	714	;;
	715	esac
[68]	716	else
	717	one=0
	718	fi
	719	$PS -e >/dev/null 2>&1
	720	if test $? -eq 0; then
	721	two=`$PS -e \| wc -l`
	722	else
	723	two=0
	724	fi
	725	if test $one -ge $two
	726	then
[169]	727	case "$host_os" in
	728	openbsd)
	729	PSARG="akx"
	730	;;
	731	*)
	732	PSARG="ax"
	733	;;
	734	esac
[68]	735	else
[169]	736	PSARG="-e"
[68]	737	fi
	738	AC_DEFINE_UNQUOTED([PSARG], _("$PSARG"), [Argument for ps])
	739	AC_MSG_RESULT([$PS $PSARG])
	740
[1]	741	dnl *****************************************
	742	dnl
	743	dnl enable features
	744	dnl
	745	dnl *****************************************
	746
	747	AC_ARG_ENABLE(db-reload,
[100]	748	[ --enable-db-reload enable database reload on SIGHUP [[no]]],
[1]	749	[
	750	if test "x${enable_db_reload}" = xyes; then
	751	AC_DEFINE(RELOAD_DATABASE)
	752	fi
	753	]
	754	)
	755
	756	AC_ARG_ENABLE(xml-log,
	757	[ --enable-xml-log enable XML logfile format [[no]]],
	758	[
	759	if test "x${enable_xml_log}" = xyes; then
	760	AC_DEFINE(SH_USE_XML)
	761	fi
	762	]
	763	)
	764
	765
	766	AC_ARG_ENABLE(mail,
	767	[ --disable-mail disable the internal SMTP mailer],
	768	[
	769	if test "x${enable_mail}" = xno; then
	770	:
	771	else
	772	AC_DEFINE(SH_WITH_MAIL)
	773	fi
	774	],
	775	[AC_DEFINE(SH_WITH_MAIL)]
	776	)
	777
	778	AC_ARG_ENABLE(external-scripts,
	779	[ --disable-external-scripts disable interface to external scripts],
	780	[
	781	if test "x${enableval}" = xno; then
	782	:
	783	else
	784	AC_DEFINE(WITH_EXTERNAL)
	785	fi
	786	],
	787	[AC_DEFINE(WITH_EXTERNAL)]
	788	)
	789
	790	AC_ARG_ENABLE(message-queue,
	791	[ --enable-message-queue[[=MODE]] enable SysV message queue [[MODE=0700]]],
	792	[
[19]	793	if test "x${ac_cv_header_sys_msg_h}" = "xyes"; then
	794	if test "x${enable_message_queue}" = xyes; then
	795	AC_DEFINE(WITH_MESSAGE_QUEUE)
	796	AC_DEFINE_UNQUOTED(MESSAGE_QUEUE_MODE, 0700)
	797	elif test "x${enable_message_queue}" != xno; then
	798	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	799	AC_MSG_ERROR([With --enable-message-queue=MODE, MODE must be numeric])
[19]	800	echo "${enableval}" \| \
	801	grep ['0[0123456789][0123456789][0123456789]'] >/dev/null 2>&1 \|\|
[183]	802	AC_MSG_ERROR([With --enable-message-queue=MODE, MODE must be an octal (0nnn) number])
[1]	803	AC_DEFINE(WITH_MESSAGE_QUEUE)
[19]	804	AC_DEFINE_UNQUOTED(MESSAGE_QUEUE_MODE, ${enable_message_queue})
	805	fi
	806	else
	807	echo
	808	echo "**********************************************"
	809	echo
	810	AC_MSG_WARN([sys/msg.h missing, --enable-message-queue disabled])
	811	echo
	812	echo "**********************************************"
	813	echo
[1]	814	fi
	815	]
	816	)
	817
	818	AC_ARG_WITH(cflags,
	819	[ --with-cflags additional flags to pass to compiler],
	820	[
	821	if test "x$withval" != "xno" ; then
	822	CFLAGS="$CFLAGS $withval"
	823	fi
	824	]
	825	)
	826	AC_ARG_WITH(libs,
	827	[ --with-libs additional libraries to link with],
	828	[
	829	if test "x$withval" != "xno" ; then
	830	LIBS="$LIBS $withval"
	831	fi
	832	]
	833	)
	834
	835
	836	#
	837	# this is from ssh
	838	#
	839	AC_MSG_CHECKING(whether to use libwrap)
	840	LIBWRAP_LIB=""
	841	LIBWRAP_INC=""
	842	AC_ARG_WITH(libwrap,
[18]	843	[ --with-libwrap[=PATH] Compile in libwrap (TCP Wrappers) support],
[1]	844	[ AC_MSG_RESULT($withval)
	845	case "$withval" in
	846	no)
	847	;;
	848	""\|yes)
	849	LIBWRAP_LIB="-lwrap"
	850	;;
	851	*)
	852	if test -d "$withval"; then
	853	LIBWRAP_LIB="-L$withval -lwrap"
	854	changequote(<<, >>)dnl
	855	sh_libwrap_inc=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	856	LIBWRAP_INC="-I${sh_libwrap_inc}/include"
	857	changequote([, ])dnl
	858	else
	859	LIBWRAP_LIB="-lwrap"
	860	changequote(<<, >>)dnl
	861	sh_libwrap_inc=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	862	LIBWRAP_INC="-I${sh_libwrap_inc}"
	863	changequote([, ])dnl
	864	fi
	865	;;
	866	esac
	867	if test -n "$LIBWRAP_LIB"; then
	868	# OLDLIBS="$LIBS"
	869	LIBS="$LIBWRAP_LIB $LIBS"
	870	# OLDCFLAGS="$CFLAGS"
	871	CFLAGS="$CFLAGS $LIBWRAP_INC"
	872	AC_CHECK_HEADER(tcpd.h,
	873	[],
[183]	874	[ AC_MSG_ERROR([Could not find tcpd.h for libwrap. You need to install tcp_wrappers.]) ])
[1]	875	AC_TRY_LINK([ #include <tcpd.h>
	876	int allow_severity; int deny_severity; ],
	877	[ hosts_access((struct request_info *) 0); ],
	878	[ AC_DEFINE(SH_USE_LIBWRAP,1,[Build with tcp wrapper support]) ],
	879	[ AC_MSG_ERROR([Could not find the libwrap library.]) ])
	880	fi ],
	881	AC_MSG_RESULT(no)
	882	)
	883
	884
[129]	885	dnl
	886	dnl NETWORK OPTIONS
	887	dnl
	888	AC_ARG_ENABLE(network,
	889	[ --enable-network=[[client\|server]] compile client or server [[no]]],
	890	[
	891	if test "x$enable_network" = xclient; then
	892	mytclient="-DSH_WITH_CLIENT"
	893	yulectl_prg=
	894	setpwd_prg="samhain_setpwd"
	895	sh_main_prg="samhain"
	896	if test "x${sh_have_gmp}" = xyes
	897	then
	898	LIBS="-lgmp $LIBS"
	899	fi
	900	dnl AC_CHECK_HEADER(sys/capability.h,
	901	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	902	dnl [sh_use_lcaps="no"])
	903	elif test "x$enable_network" = xserver; then
	904	mytclient="-DSH_WITH_SERVER"
	905	yulectl_prg="yulectl"
	906	setpwd_prg="samhain_setpwd"
	907	sh_main_prg="yule"
	908	if test "x${sh_have_gmp}" = xyes
	909	then
	910	LIBS="-lgmp $LIBS"
	911	fi
	912	sh_use_lcaps="undef"
	913	elif test "x$enable_network" = xno; then
	914	mytclient="-DSH_STANDALONE"
	915	yulectl_prg=
	916	setpwd_prg=
	917	sh_main_prg="samhain"
	918	dnl AC_CHECK_HEADER(sys/capability.h,
	919	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	920	dnl [sh_use_lcaps="no"])
	921	else
[183]	922	AC_MSG_ERROR([With --enable-network=WHAT, WHAT must be client, server, or no])
[129]	923	fi
	924	],
	925	[
	926	mytclient="-DSH_STANDALONE"
	927	setpwd_prg=
	928	yulectl_prg=
	929	sh_main_prg="samhain"
	930	dnl AC_CHECK_HEADER(sys/capability.h,
	931	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	932	dnl [sh_use_lcaps="no"])
	933	],
	934	)
	935
	936	AC_SUBST(setpwd_prg)
	937	AC_SUBST(yulectl_prg)
	938	AC_SUBST(sh_main_prg)
	939	AC_SUBST(mytclient)
	940
	941	# needed for the rpm spec
	942	clmytclient=`echo ${mytclient} \| sed s%\-%%`
	943	AC_SUBST(clmytclient)
	944
[171]	945	sh_no_gcc_static=no
	946
[124]	947	AC_ARG_ENABLE(static,
[170]	948	[ --enable-static enable static linking [[no]]],
[124]	949	[
	950	if test x$enable_static = xyes; then
	951	if test x"$mynetbsd" = xyes
	952	then
	953	tmp_LIBS=`echo $LIBS \| sed 's%\-lresolv%%' `
	954	LIBS="${tmp_LIBS}"
	955	fi
	956	AC_DEFINE(SH_COMPILE_STATIC, 1, [Define if compiling static])
	957	if test "x$GCC" = "xyes"; then
[171]	958	sh_no_gcc_static=no
[124]	959	LDFLAGS="$LDFLAGS -static"
	960	else
[171]	961	sh_no_gcc_static=yes
[124]	962	case "$host_os" in
	963
	964	aix)
	965	LDFLAGS="$LDFLAGS -bnso -bI:/lib/syscalls.exp"
	966	;;
	967
	968	hpux)
	969	LDFLAGS="$LDFLAGS -Wl,-a,archive"
	970	;;
	971
	972	osf)
	973	LDFLAGS="$LDFLAGS -non_shared"
	974	;;
	975
	976	irix)
	977	LDFLAGS="$LDFLAGS -non_shared"
	978	;;
	979
	980	sco)
	981	LDFLAGS="$LDFLAGS -dn"
	982	;;
	983
	984	sun)
	985	LDFLAGS="$LDFLAGS -Bstatic"
	986	;;
	987
	988	solaris)
	989	LDFLAGS="$LDFLAGS -Bstatic"
	990	;;
	991
	992	*)
	993	echo "***********************************************"
	994	echo "*"
	995	echo "* Don't know how to enable static linking"
	996	echo "* with your compiler. Please set the environment"
	997	echo "* variable LDFLAGS to:"
	998	echo "* ${LDFLAGS} + the static linking flag"
	999	echo "* and run configure again"
	1000	echo "*"
	1001	echo "***********************************************"
	1002	;;
	1003
	1004	esac
	1005	fi
	1006	fi
	1007	]
	1008	)
	1009
[138]	1010	if test x"${mytclient}" = x-DSH_STANDALONE -o x"${mytclient}" = x-DSH_WITH_CLIENT;
	1011	then
[168]	1012	dnl For threaded modules
[138]	1013	ACX_PTHREAD
	1014	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
	1015	LIBS="$PTHREAD_LIBS $LIBS"
[153]	1016	LDFLAGS="$PTHREAD_CFLAGS $LDFLAGS"
[138]	1017	CC="$PTHREAD_CC"
[168]	1018	dnl For MODI_TXT
	1019	CHECK_ZLIB()
[138]	1020	fi
[203]	1021
	1022	if test x$enable_static = xyes; then
	1023	:
	1024	else
	1025	if test x$sh_use_pie = xyes; then
	1026	LDFLAGS="$LDFLAGS $PIE_LDFLAGS"
	1027	CFLAGS="$CFLAGS $PIE_CFLAGS"
	1028	fi
	1029	fi
	1030
[138]	1031
[1]	1032	#
	1033	# this is from the snort configure.in
	1034	#
	1035	AC_DEFUN(FAIL_MESSAGE,[
	1036	echo
	1037	echo
	1038	echo "**********************************************"
	1039	echo " ERROR: unable to find" $1
	1040	echo " checked in the following places"
	1041	for i in `echo $2`; do
	1042	echo " $i"
	1043	done
	1044	echo "**********************************************"
	1045	echo
	1046	exit
	1047	])
	1048
	1049	AC_ARG_WITH(libprelude-prefix,
[18]	1050	[ --with-libprelude-prefix=PFX Prefix where libprelude is installed (optional)],
[1]	1051	libprelude_config_prefix="$withval", libprelude_config_prefix="")
	1052
	1053	AC_MSG_CHECKING(whether to use prelude)
	1054	AC_ARG_WITH(prelude,
[18]	1055	[ --with-prelude Prelude IDS support [[no]]],
[1]	1056	[
	1057	if test "x${withval}" = "xno"; then
	1058	AC_MSG_RESULT(no)
	1059	else
	1060	AC_MSG_RESULT(yes)
	1061	if test x$libprelude_config_prefix != x ; then
	1062	if test x${LIBPRELUDE_CONFIG+set} != xset ; then
	1063	LIBPRELUDE_CONFIG=$libprelude_config_prefix/bin/libprelude-config
	1064	fi
	1065	fi
	1066
	1067	AC_PATH_PROG(LIBPRELUDE_CONFIG, libprelude-config, no)
	1068	if test x"$LIBPRELUDE_CONFIG" = "xno" ; then
	1069	HAVE_PRELUDE_CONFIG=no
	1070	else
	1071	HAVE_PRELUDE_CONFIG=yes
	1072	fi
	1073	dnl AC_CHECK_PROG(HAVE_PRELUDE_CONFIG, libprelude-config, yes, no)
	1074	if test "$HAVE_PRELUDE_CONFIG" = "yes"; then
	1075	sh_libprelude_version=`$LIBPRELUDE_CONFIG --version`
	1076	case "$sh_libprelude_version" in
	1077	0.8*)
[183]	1078	AC_MSG_ERROR([You have Libprelude 0.8, which is too old. Version 0.9.6 or higher is required.])
[1]	1079	;;
	1080	*)
[26]	1081	AM_PATH_LIBPRELUDE([0.9.6],
[1]	1082	[
	1083	AC_DEFINE(HAVE_LIBPRELUDE,1,[Have libprelude])
	1084	CFLAGS="$CFLAGS $LIBPRELUDE_PTHREAD_CFLAGS"
	1085	LDFLAGS="$LDFLAGS $LIBPRELUDE_LDFLAGS"
	1086	LIBS="$LIBS $LIBPRELUDE_LIBS"
	1087	],
	1088	[
[124]	1089	AC_MSG_ERROR([Could not find libprelude (if you are using --enable-static, the static library libprelude.a might be missing).])
[1]	1090	])
	1091	;;
	1092	esac
	1093	else
[124]	1094	AC_MSG_ERROR([Could not find libprelude-config.])
[1]	1095	fi
	1096	fi
	1097	],
	1098	[
	1099	AC_MSG_RESULT(no)
	1100	]
	1101	)
	1102
	1103	#
	1104	# partly based on the snort configure.in
	1105	#
	1106	AC_ARG_WITH(database,
	1107	[ --with-database=[[mysql\|postgresql\|oracle\|odbc]] database support [[no]]],
	1108	[
	1109	if test x"$enable_xml_log" != xyes; then
[183]	1110	AC_MSG_ERROR([With --with-database, --enable-xml-log is required as well.])
[1]	1111	fi
	1112	if test "x${withval}" = "xmysql"; then
[168]	1113	if test "x$zlib_found" = "x"
	1114	then
	1115	CHECK_ZLIB()
	1116	fi
[1]	1117	AC_CHECK_PROG(HAVE_MYSQL_CONFIG, mysql_config, yes, no)
	1118	if test "$HAVE_MYSQL_CONFIG" = "yes"; then
	1119	sh_mysql_libs="`mysql_config --libs`"
	1120	sh_mysql_libs="`eval echo ${sh_mysql_libs}`"
	1121	LIBS="$LIBS ${sh_mysql_libs}"
	1122	sh_mysql_cflags="`mysql_config --cflags`"
	1123	sh_mysql_cflags="`eval echo ${sh_mysql_cflags}`"
	1124	CPPFLAGS="$CPPFLAGS ${sh_mysql_cflags}"
	1125	else
[168]	1126	AC_MSG_CHECKING([for MySQL in /usr /usr/local /usr/local/mysql MYSQL_HOME])
[1]	1127	mysql_directory="/usr /usr/local /usr/local/mysql ${MYSQL_HOME}"
	1128
	1129	for i in $mysql_directory; do
	1130	if test -r $i/include/mysql/mysql.h; then
	1131	MYSQL_DIR=$i
	1132	MYSQL_INC_DIR=$i/include
	1133	# we use AC_CHECK_HEADERS to check for mysql/mysql.h
	1134	fi
	1135	done
	1136	if test -z "$MYSQL_DIR"; then
	1137	for i in $mysql_directory; do
	1138	if test -r $i/include/mysql.h; then
	1139	MYSQL_DIR=$i
	1140	MYSQL_INC_DIR=$i/include
	1141	fi
	1142	done
	1143	fi
	1144
	1145	if test -z "$MYSQL_DIR"; then
	1146	tmp=""
	1147	for i in $mysql_directory; do
	1148	tmp="$tmp $i/include $i/include/mysql"
	1149	done
	1150	FAIL_MESSAGE("mysql headers (mysql.h)", $tmp)
	1151	fi
	1152
	1153	for i in lib lib/mysql; do
	1154	str="$MYSQL_DIR/$i/libmysqlclient.*"
	1155	for j in `echo $str`; do
	1156	if test -r $j; then
	1157	MYSQL_LIB_DIR="$MYSQL_DIR/$i"
	1158	break 2
	1159	fi
	1160	done
	1161	done
	1162
	1163	if test -z "$MYSQL_LIB_DIR"; then
	1164	for ff in $mysql_directory; do
	1165	for i in lib lib/mysql; do
	1166	str="$ff/$i/libmysqlclient.*"
	1167	for j in `echo $str`; do
	1168	if test -r $j; then
	1169	MYSQL_LIB_DIR="$ff/$i"
	1170	break 3
	1171	fi
	1172	done
	1173	done
	1174	done
	1175	fi
	1176
	1177	if test -z "$MYSQL_LIB_DIR"; then
	1178	tmp=""
	1179	for i in $mysql_directory; do
	1180	tmp="$i/lib $i/lib/mysql"
	1181	done
	1182	FAIL_MESSAGE("mysql library libmysqlclient", $tmp)
	1183	fi
	1184
	1185	AC_MSG_RESULT(yes)
	1186	LIBS="$LIBS -L${MYSQL_LIB_DIR} -lmysqlclient"
	1187	# CFLAGS="$CFLAGS -I${MYSQL_INC_DIR}"
	1188	CPPFLAGS="$CPPFLAGS -I${MYSQL_INC_DIR}"
	1189	fi
	1190	AC_DEFINE(WITH_MYSQL)
	1191	AC_DEFINE(WITH_DATABASE)
[168]	1192	if test "x$zlib_found" = "xyes"
[1]	1193	then
	1194	LIBS="$LIBS -lz -lm"
	1195	else
	1196	echo
[168]	1197
	1198	echo " Mysql library was not found or not useable."
	1199	echo " Possible reasons include:"
[101]	1200	echo " - an old, incompatible version compiled from source"
	1201	echo " - on Solaris, libmysql is compiled with the Solaris"
	1202	echo " compiler, thus the mysql_config script provides"
	1203	echo " compiler options unsuitable for gcc (move"
	1204	echo " mysql_config out of your PATH)"
	1205	echo " For other problems, check config.log for the error"
[1]	1206	echo " message from the compiler."
[101]	1207	echo
[168]	1208	echo " If your mysql libraries are installed in an"
[101]	1209	echo " unusual place, use --with-libs=-L/path/to/libdirectory"
[168]	1210	echo " where libdirectory is the directory holding libmysql."
[1]	1211	if test x"$enable_static" = xyes; then
	1212	echo " Note that for compiling a static binary, you need"
	1213	echo " the static libraries, rather than the shared ones."
	1214	fi
	1215	echo
[183]	1216	AC_MSG_ERROR([Could not find libmysql, or it is not useable.])
[1]	1217	fi
	1218	AC_CHECK_HEADERS(mysql/mysql.h)
	1219	elif test "x${withval}" = "xpostgresql"; then
	1220	AC_DEFINE(WITH_POSTGRES)
	1221	AC_DEFINE(WITH_DATABASE)
	1222	#
	1223	PGCONF="no"
	1224	MY_PATH="${PATH}:/usr/local/bin:/usr/local/pgsql/bin"
	1225	OLD_IFS="$IFS"
	1226	IFS=":"
	1227	for ff in ${MY_PATH}
	1228	do
	1229	if test -f "$ff/pg_config"
	1230	then
	1231	PGCONF="$ff/pg_config"
	1232	fi
	1233	done
	1234	IFS="${OLD_IFS}"
	1235	#
	1236	#
	1237	if test "x${PGCONF}" = "xno"
	1238	then
	1239	AC_MSG_CHECKING(for PostgreSQL in /usr/local/pgsql /usr/pgsql /usr/local /usr PGSQL_HOME)
	1240	pgsql_directory="/usr/local/pgsql /usr/pgsql /usr/local /usr ${PGSQL_HOME}"
	1241	for i in $pgsql_directory; do
	1242	if test -r $i/include/pgsql/libpq-fe.h; then
	1243	PGSQL_INC_DIR=$i/include
	1244	PGSQL_DIR=$i
	1245	# use AC_CHECK_HEADERS to check for pgsql/libpq-fe.h
	1246	fi
	1247	done
	1248	if test -z "$PGSQL_DIR"; then
	1249	for i in $pgsql_directory; do
[207]	1250	if test -r $i/include/postgresql/libpq-fe.h; then
	1251	PGSQL_INC_DIR=$i/include
	1252	PGSQL_DIR=$i
	1253	fi
	1254	done
	1255	fi
	1256	if test -z "$PGSQL_DIR"; then
	1257	for i in $pgsql_directory; do
[1]	1258	if test -r $i/include/libpq-fe.h; then
	1259	PGSQL_INC_DIR=$i/include
	1260	PGSQL_DIR=$i
	1261	fi
	1262	done
	1263	fi
	1264
	1265	if test -z "$PGSQL_DIR"; then
	1266	tmp=""
	1267	for i in $pgsql_directory; do
[207]	1268	tmp="$tmp $i/include $i/include/pgsql $i/include/postgresql"
[1]	1269	done
	1270	FAIL_MESSAGE("PostgreSQL header file (libpq-fe.h)", $tmp)
	1271	fi
	1272
[207]	1273	for i in lib lib/pgsql lib/postgresql; do
[1]	1274	str="$PGSQL_DIR/$i/libpq.*"
	1275	for j in `echo $str`; do
	1276	if test -r $j; then
	1277	PGSQL_LIB_DIR="$PGSQL_DIR/$i"
	1278	break 2
	1279	fi
	1280	done
	1281	done
	1282
	1283	if test -z "$PGSQL_LIB_DIR"; then
	1284	for ff in $pgsql_directory; do
[207]	1285	for i in lib lib/pgsql lib/postgresql; do
[1]	1286	str="$ff/$i/libpq.*"
	1287	for j in `echo $str`; do
	1288	if test -r $j; then
	1289	PGSQL_LIB_DIR="$ff/$i"
	1290	break 3
	1291	fi
	1292	done
	1293	done
	1294	done
	1295	fi
	1296
	1297	if test -z "$PGSQL_LIB_DIR"; then
	1298	tmp=""
	1299	for i in $pgsql_directory; do
[207]	1300	tmp="$i/lib $i/lib/pgsql $i/lib/postgresql"
[1]	1301	done
	1302	FAIL_MESSAGE("postgresql library libpq", $tmp)
	1303	fi
	1304
	1305	AC_MSG_RESULT(yes)
	1306
	1307	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
	1308	if test x"$enable_static" = xyes; then
	1309	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lcrypt -lm"
	1310	else
	1311	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
	1312	fi
	1313	# CFLAGS="$CFLAGS -I${PGSQL_INC_DIR}"
	1314	CPPFLAGS="$CPPFLAGS -I${PGSQL_INC_DIR}"
	1315	AC_CHECK_HEADERS(pgsql/libpq-fe.h)
[207]	1316	AC_CHECK_HEADERS(postgresql/libpq-fe.h)
[1]	1317	else
	1318	pg_lib_dir=`${PGCONF} --libdir`
	1319	if test x"$enable_static" = xyes; then
	1320	LIBS="$LIBS -L${pg_lib_dir} -lpq -lcrypt -lm"
	1321	else
	1322	LIBS="$LIBS -L${pg_lib_dir} -lpq -lm"
	1323	fi
	1324	pg_inc_dir=`${PGCONF} --includedir`
	1325	# CFLAGS="$CFLAGS -I${pg_inc_dir}"
	1326	CPPFLAGS="$CPPFLAGS -I${pg_inc_dir}"
	1327	fi
	1328	elif test "x${withval}" = "xodbc"; then
	1329	AC_MSG_CHECKING(for odbc in /usr /usr/local ODBC_HOME)
	1330	odbc_directory="/usr /usr/local"
	1331
	1332	for i in $odbc_directory; do
	1333	if test -r $i/include/sql.h; then
	1334	if test -r $i/include/sqlext.h; then
	1335	if test -r $i/include/sqltypes.h; then
	1336	ODBC_DIR=$i
	1337	ODBC_INC_DIR=$i/include
	1338	fi
	1339	fi
	1340	fi
	1341	done
	1342
	1343	if test -z "$ODBC_DIR"; then
	1344	tmp=""
	1345	for i in $odbc_directory; do
	1346	tmp="$tmp $i/include"
	1347	done
	1348	FAIL_MESSAGE("odbc headers (sql.h sqlext.h sqltypes.h)", $tmp)
	1349	fi
	1350
	1351	str="$ODBC_DIR/lib/libodbc.*"
	1352	for j in `echo $str`; do
	1353	if test -r $j; then
	1354	ODBC_LIB_DIR="$ODBC_DIR/lib"
	1355	ODBC_LIB="odbc"
	1356	fi
	1357	done
	1358
	1359	if test -z "$ODBC_LIB_DIR"; then
	1360	FAIL_MESSAGE("odbc library (libodbc)", "$ODBC_DIR/lib")
	1361	fi
	1362
	1363	AC_MSG_RESULT(yes)
	1364	CPPFLAGS="${CPPFLAGS} -I${ODBC_INC_DIR}"
	1365	LIBS="${LIBS} -L${ODBC_LIB_DIR} -l$ODBC_LIB"
	1366	AC_DEFINE(WITH_ODBC)
	1367	AC_DEFINE(WITH_DATABASE)
	1368
	1369	elif test "x${withval}" = "xoracle"; then
	1370	AC_MSG_CHECKING(for oracle in /usr /usr/local ORACLE_HOME)
	1371	oracle_directory="/usr /usr/local ${ORACLE_HOME}"
	1372	for i in $oracle_directory; do
	1373	if test -r $i/rdbms/demo/oci.h; then
	1374	ORACLE_DIR=$i
	1375	fi
	1376	done
	1377
	1378	if test -z "$ORACLE_DIR"; then
	1379	tmp=""
	1380	for i in $oracle_directory; do
	1381	tmp="$tmp $i/rdbms/demo"
	1382	done
	1383	FAIL_MESSAGE("OCI header file (oci.h)", $tmp)
	1384	else
	1385	for i in rdbms/demo rdbms/public network/public; do
	1386	ORACLE_CPP_FLAGS="$ORACLE_CPP_FLAGS -I$ORACLE_DIR/$i"
	1387	done
	1388	ORACLE_LIB_DIR="$ORACLE_DIR/lib"
	1389	AC_MSG_RESULT(yes)
	1390
	1391	CPPFLAGS="${CPPFLAGS} ${ORACLE_CPP_FLAGS}"
	1392
	1393	ORACLE_LIBS="-lclntsh"
	1394	if test -r $ORACLE_LIB_DIR/libwtc9.so; then
	1395	ORACLE_LIBS="${ORACLE_LIBS} -lwtc9"
	1396	elif test -r $ORACLE_LIB_DIR/libwtc8.so; then
	1397	ORACLE_LIBS="${ORACLE_LIBS} -lwtc8"
	1398	fi
	1399	LIBS="${LIBS} -L${ORACLE_LIB_DIR} ${ORACLE_LIBS}"
[45]	1400	if test "x$GCC" != "xyes"; then
	1401	CFLAGS="${CFLAGS} -fno-strict-aliasing"
	1402	fi
[1]	1403	fi
	1404	AC_DEFINE(WITH_ORACLE)
	1405	AC_DEFINE(WITH_DATABASE)
	1406
	1407	else
[183]	1408	AC_MSG_ERROR([Option --with-database=database used with unsupported database ${withval}])
[1]	1409	fi
	1410	]
	1411	)
	1412
	1413	AC_ARG_WITH(console,
[18]	1414	[ --with-console=PATH set path to console device [[/dev/console]]],
[1]	1415	[
	1416	if test "x${withval}" != xno; then
	1417	mycons="$withval"
	1418	AC_DEFINE_UNQUOTED(DEFAULT_CONSOLE, _("${mycons}") )
	1419	fi
	1420	])
	1421
	1422	AC_ARG_WITH(altconsole,
[18]	1423	[ --with-altconsole=PATH set path to second console device [[none]]],
[1]	1424	[
	1425	if test "x${withval}" != xno; then
	1426	myaltcons="$withval"
	1427	else
	1428	myaltcons="NULL"
	1429	fi
	1430	],
	1431	[myaltcons="NULL"])
	1432	AC_DEFINE_UNQUOTED(ALT_CONSOLE, _("${myaltcons}") )
	1433
	1434	AC_ARG_WITH(timeserver,
[18]	1435	[ --with-timeserver=HOST set host address for time server [[none]]],
[1]	1436	[
	1437	if test "x${withval}" != xno; then
	1438	mytimeserv="$withval"
	1439	AC_DEFINE(HAVE_NTIME)
	1440	else
	1441	mytimeserv="NULL"
	1442	fi
	1443	],
	1444	mytimeserv="NULL")
	1445	AC_DEFINE_UNQUOTED(DEFAULT_TIMESERVER, _("${mytimeserv}") )
	1446
	1447	AC_ARG_WITH(alttimeserver,
[18]	1448	[ --with-alttimeserver=HOST set address for backup time server [[none]]],
[1]	1449	[
	1450	if test "x${withval}" != xno; then
	1451	myalttimeserv="$withval"
	1452	AC_DEFINE(HAVE_NTIME)
	1453	else
	1454	myalttimeserv="NULL"
	1455	fi
	1456	],
	1457	myalttimeserv="NULL")
	1458	AC_DEFINE_UNQUOTED(ALT_TIMESERVER, _("${myalttimeserv}") )
	1459
	1460	AC_ARG_ENABLE(login-watch,
	1461	[ --enable-login-watch watch for login/logout [[no]]],
	1462	[
	1463	if test "x${enable_login_watch}" = xyes; then
	1464	AC_DEFINE(SH_USE_UTMP)
	1465	fi
	1466	]
	1467	)
	1468
	1469	AC_ARG_ENABLE(mounts-check,
[18]	1470	[ --enable-mounts-check check mount options on filesystems [[no]]],
[1]	1471	[
	1472	if test "x${enable_mounts_check}" = xyes; then
	1473	AC_DEFINE(SH_USE_MOUNTS)
	1474	fi
	1475	]
	1476	)
	1477
[183]	1478	AC_ARG_ENABLE(logfile-monitor,
	1479	[ --enable-logfile-monitor monitor logfiles [[no]]],
	1480	[
	1481	if test "x${enable_logfile_monitor}" = xyes; then
	1482	AC_CHECK_HEADER(pcre.h,
	1483	[
	1484	AC_DEFINE(USE_LOGFILE_MONITOR, 1, [Define if you want the logfile monitor module.])
	1485	LIBS="-lpcre $LIBS"
	1486	],
[203]	1487	[
	1488	AC_CHECK_HEADER(pcre/pcre.h,
	1489	[
	1490	AC_DEFINE(USE_LOGFILE_MONITOR, 1, [Define if you want the logfile monitor module.])
	1491	AC_DEFINE(HAVE_PCRE_PCRE_H, 1, [Define if you have pcre/pcre.h.])
	1492	LIBS="-lpcre $LIBS"
	1493	],
	1494	AC_MSG_ERROR([The --enable-logfile-monitor option requires libpcre. For compiling the pcre development package is needed.])
	1495	)
	1496	]
[183]	1497	)
	1498	fi
	1499	]
	1500	)
	1501
	1502
[68]	1503	AC_ARG_ENABLE(process-check,
	1504	[ --enable-process-check check processes [[no]]],
	1505	[
	1506	if test "x${enable_process_check}" = xyes; then
	1507	AC_CHECK_LIB([rt], [sched_getparam], sh_lrt=yes, sh_lrt=no)
	1508	if test x"$sh_lrt" = xyes; then
	1509	LIBRT=-lrt
	1510	else
	1511	LIBRT=
	1512	fi
	1513	LIBS="$LIBS $LIBRT"
	1514	AC_DEFINE(SH_USE_PROCESSCHECK, [1], [Define if you want to check processes])
	1515	fi
	1516	]
	1517	)
	1518
	1519	AC_ARG_ENABLE(port-check,
	1520	[ --enable-port-check check ports [[no]]],
	1521	[
	1522	if test "x${enable_port_check}" = xyes; then
	1523	AC_DEFINE(SH_USE_PORTCHECK, [1], [Define if you want to check ports])
	1524	fi
	1525	]
	1526	)
	1527
[1]	1528	AC_ARG_ENABLE(userfiles,
[18]	1529	[ --enable-userfiles check for users' config files [[no]]],
[1]	1530	[
	1531	if test "x${enableval}" = "xyes"; then
	1532	AC_DEFINE(SH_USE_USERFILES)
	1533	fi
	1534	]
	1535	)
	1536
	1537	AC_ARG_ENABLE(debug,
	1538	[ --enable-debug enable debug options [[no]]],
	1539	[
	1540	if test "x${enable_debug}" = "xyes"; then
	1541	if test "x${mydebugflag}" != "xyes"; then
	1542	AC_DEFINE(MEM_DEBUG)
	1543	fi
	1544	AC_DEFINE(WITH_TPT)
	1545	AC_DEFINE(SL_DEBUG)
[171]	1546	AC_DEFINE(DNMALLOC_CHECKS, 1, [Debug dnmalloc])
	1547	AC_DEFINE(PARANOIA, 0, [Paranoia level for dnmalloc])
[1]	1548	AC_DEFINE(SL_FAIL_ON_ERROR)
	1549	if test "x${myneedg3}" = "xyes"; then
	1550	mydebugdef="-g3"
	1551	else
	1552	mydebugdef="-g"
	1553	fi
	1554	mydebugit="yes"
	1555	fi
	1556	]
	1557	)
	1558	AC_SUBST(mydebugdef)
	1559
[171]	1560	if test "x${dnmalloc_ok}" = "xyes"; then
	1561	sh_dnmalloc_enabled=yes
	1562	else
	1563	sh_dnmalloc_enabled=no
	1564	fi
	1565
	1566	AC_ARG_ENABLE(dnmalloc,
	1567	[ --disable-dnmalloc disable dnmalloc],
	1568	[
	1569	if test "x${enable_dnmalloc}" = xno; then
	1570	sh_dnmalloc_enabled=no
	1571	else
	1572	sh_dnmalloc_enabled=yes
	1573	fi
	1574	]
	1575	)
	1576
	1577	dnl Handle the problem that static linking against libc.a on Linux
	1578	dnl produces the error "multiple definitions of malloc"
	1579	dnl
	1580	if test "x$sh_dnmalloc_enabled" = "xyes"; then
	1581	if test x$enable_static = xyes; then
	1582	if test "x$sh_no_gcc_static" = "xyes"; then
	1583	sh_dnmalloc_enabled=no
	1584	else
	1585	if test "x$with_gnu_ld" = "xyes"; then
	1586	LDFLAGS="$LDFLAGS -Wl,--allow-multiple-definition"
	1587	else
	1588	sh_dnmalloc_enabled=no
	1589	fi
	1590	fi
	1591	fi
	1592	fi
	1593
	1594	if test "x${sh_dnmalloc_enabled}" = xno; then
	1595	AC_DEFINE(USE_SYSTEM_MALLOC,1,[Define if you want to use the system malloc])
	1596	fi
	1597
[1]	1598	AC_ARG_ENABLE(ptrace,
	1599	[ --enable-ptrace use anti-debugger options [[no]]],
	1600	[
	1601	if test "x${enable_ptrace}" = xyes; then
	1602	if test "x$mydebugit" != "xyes"; then
	1603	AC_DEFINE(SCREW_IT_UP)
	1604	fi
	1605	fi
	1606	]
	1607	)
	1608
	1609	dnl
	1610	if test "x$GCC" = "xyes"; then
	1611	if test ! -z "`echo "$CFLAGS" \| grep "\-g\ " 2> /dev/null`" ; then
	1612	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	1613	fi
	1614
	1615	dnl if test ! -z "`echo "$CFLAGS" \| grep "\-O2" 2> /dev/null`" ; then
	1616	dnl CFLAGS=`echo $CFLAGS \| sed 's%\-O2%\-O3%' `
	1617	dnl fi
	1618
	1619	if test -z "`echo "$CFLAGS" \| grep "\-Wall" 2> /dev/null`" ; then
	1620	CFLAGS="$CFLAGS -Wall -W "
	1621	fi
	1622
	1623	if test -z "`echo "$CFLAGS" \| grep "\-fstrength\-reduce" 2> /dev/null`"
	1624	then
	1625	if test -z "`echo "$CFLAGS" \| grep "\-fno\-strength\-reduce" 2> /dev/null`"
	1626	then
	1627	CFLAGS="$CFLAGS -fno-strength-reduce"
	1628	fi
	1629	fi
	1630
	1631	if test -z "`echo "$CFLAGS" \| grep "\-fomit\-frame\-pointer" 2> /dev/null`"
	1632	then
	1633	if test -z "`echo "$CFLAGS" \| grep "\-fno\-omit\-frame\-pointer" 2> /dev/null`"
	1634	then
	1635	CFLAGS="$CFLAGS -fno-omit-frame-pointer"
	1636	fi
	1637	fi
	1638
	1639	fi
	1640
[203]	1641	dnl Test whether gcc supports -Wno-empty-body
	1642	dnl Suppresses warnings from glibc pthread_cleanup_pop
	1643	dnl
	1644	GCC_WEMPTY_BODY
	1645
[1]	1646	AC_MSG_CHECKING([which random module to use])
	1647	AC_ARG_WITH(rnd,
	1648	[ --with-rnd=[[egd\|unix\|dev\|default]] random number generator [[default]]],
	1649	[use_static_rnd=$withval], [use_static_rnd=default] )
	1650
	1651	if test "$use_static_rnd" = no; then
	1652	use_static_rnd=default
	1653	fi
	1654
	1655	case "$use_static_rnd" in
	1656	egd \| dev \| unix \| default )
	1657	AC_MSG_RESULT($use_static_rnd)
	1658	;;
	1659	* )
	1660	AC_MSG_RESULT([invalid argument])
[183]	1661	AC_MSG_ERROR([Option --with-rnd=module used with unsupported module ${use_static_rnd}])
[1]	1662	;;
	1663	esac
	1664
	1665	AC_ARG_WITH(egd-socket,
	1666	[ --with-egd-socket=NAME EGD socket name],
	1667	egd_socket_name="$withval", egd_socket_name="" )
	1668	AC_DEFINE_UNQUOTED(EGD_SOCKET_NAME, _("$egd_socket_name") )
	1669
	1670	dnl
	1671	dnl See whether the user wants to disable checking for /dev/random
	1672
	1673	try_dev_random=yes
	1674
	1675	case "$use_static_rnd" in
	1676	dev \| default )
	1677	try_dev_random=yes
	1678	;;
	1679	egd)
	1680	AC_DEFINE(HAVE_EGD_RANDOM)
	1681	try_dev_random=no
	1682	;;
	1683	unix)
	1684	AC_DEFINE(HAVE_UNIX_RANDOM)
	1685	try_dev_random=no
	1686	;;
	1687	esac
	1688
	1689
	1690	if test "x$try_dev_random" = "xyes"; then
	1691	AC_MSG_CHECKING(whether /dev/random exists)
	1692	if test -r "/dev/srandom" && test -c "/dev/srandom"; then
	1693	AC_DEFINE(HAVE_URANDOM)
	1694	AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, _("/dev/srandom") )
	1695	AC_MSG_RESULT(yes)
	1696	if test -r "/dev/urandom" && test -c "/dev/urandom"; then
	1697	AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, _("/dev/urandom") )
	1698	fi
	1699	else
	1700	if test -r "/dev/random" && test -c "/dev/random"; then
	1701	AC_DEFINE(HAVE_URANDOM)
	1702	AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, _("/dev/random") )
	1703	AC_MSG_RESULT(yes)
	1704	if test -r "/dev/urandom" && test -c "/dev/urandom"; then
	1705	AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, _("/dev/urandom") )
	1706	fi
	1707	else
	1708	AC_MSG_RESULT(no)
	1709	AC_DEFINE(HAVE_UNIX_RANDOM)
	1710	fi
	1711	fi
	1712	fi
	1713
	1714
	1715	AC_ARG_ENABLE(udp,
	1716	[ --enable-udp server can listen on port 514/udp [[no]]],
	1717	[
	1718	if test "x${enable_udp}" = xyes; then
	1719	AC_DEFINE(INET_SYSLOG)
	1720	fi
	1721	]
	1722	)
	1723
	1724	myencrypt=yes
	1725	AC_ARG_ENABLE(encrypt,
	1726	[ --disable-encrypt disable client/server encryption],
	1727	[
	1728	if test "x${enable_encrypt}" = xno; then
	1729	myencrypt=no
	1730	elif test "x${enable_encrypt}" = "x1"; then
	1731	myencrypt=1
	1732	fi
	1733	]
	1734	)
	1735	if test "x${myencrypt}" = "xyes"; then
	1736	AC_DEFINE(SH_ENCRYPT)
	1737	AC_DEFINE(SH_ENCRYPT_2)
	1738	elif test "x${myencrypt}" = "x1"; then
	1739	AC_DEFINE(SH_ENCRYPT)
	1740	fi
	1741
	1742	sh_use_srp_proto=yes
	1743	AC_ARG_ENABLE(srp,
	1744	[ --disable-srp disable SRP for authentication],
	1745	[
	1746	if test "x${enable_srp}" = xno; then
	1747	sh_use_srp_proto=no
	1748	fi
	1749	]
	1750	)
	1751	if test "x${sh_use_srp_proto}" = xyes; then
	1752	AC_DEFINE(USE_SRP_PROTOCOL)
	1753	fi
	1754
	1755	AC_ARG_WITH(port,
	1756	[ --with-port=PORT set port to use for TCP/IP connection [[49777]]],
	1757	[
	1758	echo "${withval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	1759	AC_MSG_ERROR([For --with-port=PORT, PORT must be numeric.])
[1]	1760	myport=${withval}
	1761	],
	1762	[myport="49777"])
	1763	AC_DEFINE_UNQUOTED(SH_DEFAULT_PORT, ${myport})
	1764	AC_SUBST(myport)
	1765
	1766	AC_ARG_WITH(logserver,
	1767	[ --with-logserver=HOST set host address for log server [[none]]],
	1768	[
	1769	case "$withval" in
	1770	. \| localhost)
	1771	mylogsrv="$withval"
	1772	;;
	1773	*)
	1774	mylogsrv="$withval"
	1775	;;
	1776	esac
	1777	],
	1778	[mylogsrv="NULL"])
	1779	AC_DEFINE_UNQUOTED(DEFAULT_LOGSERVER, _("${mylogsrv}") )
	1780	AC_SUBST(mylogsrv)
	1781
	1782	AC_ARG_WITH(altlogserver,
	1783	[ --with-altlogserver=HOST set address for backup log server [[none]]],
	1784	[
	1785	case "$withval" in
	1786	. \| localhost)
	1787	myaltlogsrv="$withval"
	1788	;;
	1789	*)
	1790	myaltlogsrv="$withval"
	1791	;;
	1792	esac
	1793	],
	1794	[myaltlogsrv="NULL"])
	1795	AC_DEFINE_UNQUOTED(ALT_LOGSERVER, _("${myaltlogsrv}"))
	1796
	1797
	1798
	1799	dnl
	1800	dnl STEALTH OPTIONS
	1801	dnl
	1802	nocl_code=
	1803	xor_code=0
	1804	AC_ARG_ENABLE(nocl,
	1805	[ --enable-nocl=PW no CL parsing unless first CL argument is PW],
	1806	[
	1807	if test "x${enableval}" != "x"; then
	1808	AC_DEFINE(SH_STEALTH_NOCL)
	1809	fi
	1810	if test "x${enableval}" = "xstop" \|\| test "x${enableval}" = "xstart"; then
[183]	1811	AC_MSG_ERROR([For --enable-nocl=PW start/stop/reload/restart/status are reserved words.])
[1]	1812	fi
	1813	if test "x${enableval}" = "xreload" \|\| test "x${enableval}" = "xrestart"; then
[183]	1814	AC_MSG_ERROR([For --enable-nocl=PW start/stop/reload/restart/status are reserved words.])
[1]	1815	fi
	1816	if test "x${enableval}" = "xstatus"; then
[183]	1817	AC_MSG_ERROR([For --enable-nocl=PW start/stop/reload/restart/status are reserved words.])
[1]	1818	fi
	1819	if test "x${enableval}" = "xno"; then
[183]	1820	AC_MSG_ERROR([With --enable-nocl=PW, the use of --enable-nocl=no is ambiguous.])
[1]	1821	fi
	1822	nocl_code="${enable_nocl}"
	1823	]
	1824	)
	1825	AC_DEFINE_UNQUOTED(NOCL_CODE, _("${nocl_code}") )
	1826	AC_SUBST(nocl_code)
	1827	AC_ARG_ENABLE(stealth,
	1828	[ --enable-stealth=XOR_VAL enable stealth mode [[no]]],
	1829	[AC_DEFINE(SH_STEALTH)
	1830	if test "x${enableval}" != "xyes"; then
	1831	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	1832	AC_MSG_ERROR([For --enable-stealth=XOR_VAL, XOR_VAL must be numeric.])
[1]	1833	if test "${enableval}" -lt 127 \|\| test "${enableval}" -gt 255; then
	1834	if test x"${enableval}" = x0
	1835	then
	1836	:
	1837	else
[183]	1838	AC_MSG_ERROR([For --enable-stealth=XOR_VAL, XOR_VAL must be in the range 127 to 255.])
[1]	1839	fi
	1840	fi
	1841	xor_code="${enable_stealth}"
	1842	else
	1843	xor_code=0
	1844	fi
	1845	stegin_prg="samhain_stealth"
	1846	],
	1847	[
	1848	stegin_prg=
	1849	]
	1850	)
	1851	AC_ARG_ENABLE(micro-stealth,
	1852	[ --enable-micro-stealth=XOR_VAL enable micro stealth mode [[no]]],
	1853	[
	1854	AC_DEFINE(SH_STEALTH)
	1855	AC_DEFINE(SH_STEALTH_MICRO)
	1856	if test "x${enableval}" != "xyes"; then
	1857	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	1858	AC_MSG_ERROR([For --enable-micro-stealth=XOR_VAL, XOR_VAL must be numeric.])
[1]	1859	if test "${enableval}" -lt 127 \|\| test "${enableval}" -gt 255; then
	1860	if test x"${enableval}" = x0
	1861	then
	1862	:
	1863	else
[183]	1864	AC_MSG_ERROR([For --enable-micro-stealth=XOR_VAL, XOR_VAL must be in the range 127 to 255.])
[1]	1865	fi
	1866	fi
	1867	xor_code="${enable_micro_stealth}"
	1868	else
	1869	xor_code=0
	1870	fi
	1871	]
	1872	)
	1873	install_name="samhain"
	1874	INSTALL_NAME="SAMHAIN"
	1875	AC_ARG_ENABLE(install-name,
	1876	[ --enable-install-name=NAME name under which to install [[samhain\|yule]]],
	1877	[
	1878	if test "x${enableval}" != "xyes"; then
	1879	install_name="${enableval}"
	1880	INSTALL_NAME=`echo "${enableval}" \| tr [a-z] [A-Z]`
	1881	else
	1882	install_name="${sh_main_prg}"
	1883	INSTALL_NAME=`echo "${sh_main_prg}" \| tr [a-z] [A-Z]`
	1884	fi
	1885	],
	1886	[
	1887	install_name="${sh_main_prg}"
	1888	INSTALL_NAME=`echo "${sh_main_prg}" \| tr [a-z] [A-Z]`
	1889	]
	1890	)
	1891
	1892
	1893	need_user_install=0
	1894
	1895	AC_ARG_ENABLE(identity,
	1896	[ --enable-identity=USER user if dropping root [[daemon]]],
	1897	[
	1898	if test x"$enableval" = xno; then
	1899	myident="daemon"
	1900	else
	1901	myident="$enableval"
	1902	fi
	1903	echo "${myident}" \| grep ['[^0123456789]'] >/dev/null 2>&1 \|\| \
[183]	1904	AC_MSG_ERROR([With --enable-identity=USER, please supply a username, not a UID.])
[1]	1905	myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null \|\
	1906	grep "^${myident}:" \| awk -F: '{ print $3; }'`
	1907	if test x"${myident_uid}" = x; then
[183]	1908	AC_MSG_WARN([Option --enable-identity used, user ${myident} will be added upon install.])
[1]	1909	need_user_install=1
	1910	fi
	1911	],
	1912	[
	1913	for myident in ${install_name} daemon nobody; do
	1914	AC_MSG_CHECKING(for user ${myident})
	1915	myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null \|\
	1916	grep "^${myident}:" \| awk -F: '{ print $3; }'`
	1917	if test x"${myident_uid}" != x; then
	1918	AC_MSG_RESULT(yes)
	1919	break;
	1920	else
	1921	AC_MSG_RESULT(no)
	1922	fi
	1923	done
	1924	if test x"${myident_uid}" = x; then
	1925	myident=${install_name}
	1926	AC_MSG_WARN([--enable-identity: user ${myident} will be added upon install])
	1927	need_user_install=1
	1928	fi
	1929	])
	1930	AC_DEFINE_UNQUOTED(DEFAULT_IDENT, _("${myident}") )
	1931	AC_SUBST(myident)
	1932	AC_SUBST(need_user_install)
	1933
	1934	sh_insmod_cmd=": # no kernel module"
	1935	sh_lkm=""
	1936	lkm_inc=""
	1937	khidemap="/boot/System.map"
	1938	sh_syscalltable="0x0"
	1939	AC_ARG_ENABLE(khide,
[18]	1940	[ --enable-khide=SYSTEM_MAP use kernel module to hide (Linux only)[[/boot/System.map]]],
[1]	1941	[
	1942	if test "x${enable_khide}" != xno; then
	1943	if test "x${enableval}" != "xyes"; then
	1944	khidemap="${enableval}"
	1945	fi
[39]	1946	sh_syscalltable=`egrep '(D\|d\|R\|r) sys_call_table' ${khidemap} \| awk '{print $1}'`
[1]	1947	if test x"$sh_syscalltable" = x; then
[183]	1948	AC_MSG_ERROR([Option --enable-khide cannot be used since the symbol sys_call_table was not found in ${khidemap}.])
[1]	1949	fi
	1950	sh_syscalltable="0x${sh_syscalltable}"
	1951	install_name_len=`echo ${install_name} \| awk '{ print(length()); }'`
	1952	if test "${install_name_len}" -gt 15 ; then
[183]	1953	AC_MSG_ERROR([If --enable-khide is used, install_name must not exceed a length of 15 chars.])
[1]	1954	fi
	1955	AC_DEFINE(SH_USE_LKM)
	1956	AC_DEFINE_UNQUOTED(SH_MAGIC_HIDE, "${install_name}")
	1957
	1958	# -- NEW --
	1959	kernel_version=`uname -r \| sed s,2.6.*,LINUX26,`
[91]	1960	kernel_numeric=`uname -r \| sed 's%-%.%g' \| sed 's%_%.%g' \| awk -F. '{ print $165536+$2256+$3 }'`
[90]	1961	AC_DEFINE_UNQUOTED(SH_KERNEL_NUMERIC, ${kernel_numeric}, [Kernel number])
	1962
[1]	1963	if test x"$kernel_version" = xLINUX26
	1964	then
[162]	1965	AC_MSG_CHECKING([for modlist_lock])
[1]	1966	sh_modlist_lock=`egrep ['[bd] modlist_lock$'] ${khidemap} \| awk '{print $1}'`
	1967	if test x"$sh_modlist_lock" = x; then
[162]	1968	AC_MSG_RESULT(no)
[90]	1969	else
	1970	sh_modlist_lock="0x${sh_modlist_lock}"
[162]	1971	AC_MSG_RESULT([${sh_modlist_lock}])
[90]	1972	AC_DEFINE_UNQUOTED(SH_MODLIST_LOCK, ${sh_modlist_lock}, [The address of the modules list spinlock])
[1]	1973	fi
[162]	1974
	1975	AC_MSG_CHECKING([for module_mutex])
[90]	1976	sh_modlist_mutex=`egrep ['[bd] module_mutex$'] ${khidemap} \| awk '{print $1}'`
	1977	if test x"$sh_modlist_mutex" = x; then
[162]	1978	AC_MSG_RESULT(no)
[90]	1979	else
	1980	sh_modlist_mutex="0x${sh_modlist_mutex}"
[162]	1981	AC_MSG_RESULT([${sh_modlist_mutex}])
[90]	1982	AC_DEFINE_UNQUOTED(SH_MODLIST_MUTEX, ${sh_modlist_mutex}, [The address of the modules list mutex])
	1983	fi
[1]	1984
	1985	sh_list_modules=`egrep 'd modules$' ${khidemap} \| awk '{print $1}'`
	1986	if test x"$sh_list_modules" = x; then
[183]	1987	AC_MSG_ERROR([Option --enable-khide cannot be used, since the symbol modules was not found in ${khidemap}.])
[1]	1988	fi
	1989	sh_list_modules="0x${sh_list_modules}"
	1990	AC_DEFINE_UNQUOTED(SH_LIST_MODULES, ${sh_list_modules}, [The address of the modules list])
	1991
	1992	AC_DEFINE(LINUX26, 1, [Define if kernel is 2.6])
	1993	sh_insmod_cmd="modprobe ${install_name}_hide"
	1994	sh_lkm="samhain_hide.ko"
	1995	else
	1996	sh_insmod_cmd="insmod ${install_name}_hide; insmod ${install_name}_erase; rmmod ${install_name}_erase"
	1997	sh_lkm="samhain_hide.o samhain_erase.o"
	1998	fi
	1999	# -- END NEW --
	2000
	2001	kvers=`uname -r`
	2002	if test -f /lib/modules/${kvers}/build/include/linux/kernel.h; then
	2003	lkm_inc="-I/lib/modules/${kvers}/build/include"
	2004	else
	2005	AC_MSG_WARN([--enable-khide: /lib/modules/${kvers}/build/include/linux not found])
	2006	AC_MSG_WARN([--enable-khide: You may need to install the kernel-source])
	2007	AC_MSG_WARN([--enable-khide: headers for the currently-running kernel.])
	2008	fi
[162]	2009
	2010	AC_MSG_CHECKING([for 2.4 vanilla kernel])
[1]	2011	sh_is_vanilla_kernel=yes
	2012	if test -f /lib/modules/${kvers}/build/include/linux/sched.h; then
	2013	grep 'next_task,' /lib/modules/${kvers}/build/include/linux/sched.h >/dev/null 2>&1 \|\| sh_is_vanilla_kernel=no
	2014	fi
	2015	if test x"${sh_is_vanilla_kernel}" = xno; then
[162]	2016	AC_MSG_RESULT(no)
[1]	2017	else
[162]	2018	AC_MSG_RESULT(yes)
[1]	2019	AC_DEFINE(SH_VANILLA_KERNEL)
	2020	fi
[162]	2021
[1]	2022	fi
	2023	]
	2024	)
[279]	2025
[1]	2026	AC_SUBST(install_name)
	2027	AC_SUBST(INSTALL_NAME)
	2028	AC_SUBST(stegin_prg)
	2029	AC_SUBST(xor_code)
	2030
	2031	AC_DEFINE_UNQUOTED(XOR_CODE, ${xor_code})
	2032	AC_DEFINE_UNQUOTED(SH_SYSCALLTABLE, ${sh_syscalltable})
	2033
	2034
	2035	exepack_state0=`${srcdir}/c_random.sh 2>/dev/null`
	2036	exepack_state1=`${srcdir}/c_random.sh 2>/dev/null`
	2037	exepack_state2=`${srcdir}/c_random.sh 2>/dev/null`
	2038
	2039	AC_DEFINE_UNQUOTED(EXEPACK_STATE_0, ${exepack_state0})
	2040	AC_DEFINE_UNQUOTED(EXEPACK_STATE_1, ${exepack_state1})
	2041	AC_DEFINE_UNQUOTED(EXEPACK_STATE_2, ${exepack_state2})
	2042
	2043
	2044	AC_ARG_ENABLE(suidcheck,
	2045	[ --enable-suidcheck check for suid/sgid files [[no]]],
	2046	[
	2047	if test "x${enableval}" = "xyes"; then
	2048	AC_DEFINE(SH_USE_SUIDCHK)
	2049	fi
	2050	]
	2051	)
	2052
	2053
	2054	systemmap="/boot/System.map"
	2055	sh_libkvm=""
	2056	AC_ARG_WITH(kcheck,
[18]	2057	[ --with-kcheck[[=SYSTEM_MAP]] check Linux/FreeBSD/OpenBSD kernel integrity [[/boot/System.map]]],
[1]	2058	[
	2059	if test "x${withval}" != "xno"; then
	2060	AC_DEFINE(SH_USE_KERN)
[102]	2061
	2062	kernel_numeric=`uname -r \| sed 's%-%.%g' \| sed 's%_%.%g' \| awk -F. '{ print $165536+$2256+$3 }'`
	2063	AC_DEFINE_UNQUOTED(SH_KERNEL_NUMBER, ${kernel_numeric}, [Kernel number])
	2064
[1]	2065	kernelversion=`uname -r`
	2066	AC_DEFINE_UNQUOTED(SH_KERNEL_VERSION, _("${kernelversion}"), [Define the kernel version])
[279]	2067
[1]	2068	if test "x${withval}" != "xyes"; then
	2069	systemmap="${withval}"
	2070	fi
[279]	2071
[1]	2072	if test "x${cross_compiling}" = xyes; then
	2073	:
	2074	elif test "x$selectconfig" = "xfreebsd"; then
	2075	LIBS="$LIBS -lkvm"
	2076	sh_libkvm="-lkvm"
[279]	2077	elif test -f "${systemmap}"; then
	2078	if test -f /dev/kmem; then
	2079	:
	2080	else
	2081	# need kernel module
	2082
	2083	if test -f /lib/modules/${kernelversion}/build/include/linux/kernel.h; then
	2084	lkm_inc="-I/lib/modules/${kernelversion}/build/include"
	2085	else
	2086	AC_MSG_WARN([--enable-khide: /lib/modules/${kernelversion}/build/include/linux not found])
	2087	AC_MSG_WARN([--enable-khide: You may need to install the kernel-source])
	2088	AC_MSG_WARN([--enable-khide: headers for the currently-running kernel.])
	2089	fi
	2090
	2091	AC_MSG_CHECKING([for vmlist_lock])
	2092	sh_vmlist_lock=`egrep ['[bdBD] vmlist_lock$'] ${systemmap} \| awk '{print $1}'`
	2093	if test x"$sh_vmlist_lock" = x; then
	2094	AC_MSG_RESULT(no)
	2095	else
	2096	sh_vmlist_lock="0x${sh_vmlist_lock}"
	2097	AC_MSG_RESULT([${sh_vmlist_lock}])
	2098	AC_DEFINE_UNQUOTED(SH_VMLIST_LOCK, ${sh_vmlist_lock}, [The address of the vmlist spinlock])
	2099	fi
	2100
	2101	AC_MSG_CHECKING([for vmlist])
	2102	sh_vmlist_lock=`egrep ['[bdBD] vmlist$'] ${systemmap} \| awk '{print $1}'`
	2103	if test x"$sh_vmlist" = x; then
	2104	AC_MSG_RESULT(no)
	2105	else
	2106	sh_vmlist="0x${sh_vmlist}"
	2107	AC_MSG_RESULT([${sh_vmlist}])
	2108	AC_DEFINE_UNQUOTED(SH_VMLIST, ${sh_vmlist}, [The address of the vmlist])
	2109	fi
	2110
	2111	sh_lkm="${sh_lkm} samhain_kmem.ko"
	2112	echo "${sh_insmod_cmd}" \| grep 'no kernel module' >/dev/null
	2113	if [ $? -eq 0 ]; then
	2114	sh_insmod_cmd="modprobe ${install_name}_kmem"
	2115	else
	2116	sh_insmod_cmd="modprobe ${install_name}_kmem; ${sh_insmod_cmd}"
	2117	fi
	2118	fi
[1]	2119	else
[183]	2120	AC_MSG_ERROR([Option --with-kcheck=systemmap cannot be used, because system map ${systemmap} does not exist.])
[1]	2121	fi
	2122	fi
	2123	]
	2124	)
[279]	2125
	2126	AC_SUBST(lkm_inc)
	2127	AC_SUBST(sh_lkm)
	2128	AC_SUBST(sh_insmod_cmd)
	2129
[1]	2130	AC_SUBST(systemmap)
	2131	AC_SUBST(sh_libkvm)
	2132
	2133	AC_ARG_ENABLE(base,
	2134	[ --enable-base=B1,B2 base key (0...2147483647)],
	2135	[
	2136	AC_MSG_CHECKING(base key setting)
	2137	my_key_A=`echo ${enableval} \| awk 'BEGIN{FS=","}{print $1}'`
	2138	my_key_B=`echo ${enableval} \| awk 'BEGIN{FS=","}{print $2}'`
	2139	AC_MSG_RESULT(${my_key_A} ${my_key_B})
	2140	if test "x${my_key_A}" = x; then
[183]	2141	AC_MSG_ERROR([Option --enable-base=B1,B2 used with invalid first base key (zero length).])
[1]	2142	fi
	2143	if test "x${my_key_B}" = x; then
[183]	2144	AC_MSG_ERROR([Option --enable-base=B1,B2 used with invalid second base key (zero length).])
[1]	2145	fi
	2146	echo "${my_key_A}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	2147	AC_MSG_ERROR([For --enable-base=B1,B2, B1 and B2 must be numeric in the range 0 to 2147483647.])
[1]	2148	echo "${my_key_B}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	2149	AC_MSG_ERROR([For --enable-base=B1,B2, B1 and B2 must be numeric in the range 0 to 2147483647.])
[1]	2150	],
	2151	[
	2152	AC_MSG_CHECKING(base key setting .. collecting entropy)
	2153	my_key_1=`${srcdir}/c_random.sh 2>/dev/null`
	2154	my_key_2=`${srcdir}/c_random.sh 2>/dev/null`
	2155	my_key_3=`${srcdir}/c_random.sh 2>/dev/null`
	2156	my_key_4=`${srcdir}/c_random.sh 2>/dev/null`
	2157	my_key_A=`expr $my_key_1 \* 32767`
	2158	my_key_A=`echo ${my_key_A} \| sed 's%^0*%%g' 2>/dev/null`
	2159	my_key_A=`expr $my_key_A \+ $my_key_2`
	2160	my_key_B=`expr $my_key_3 \* 32767`
	2161	my_key_B=`echo ${my_key_B} \| sed 's%^0*%%g' 2>/dev/null`
	2162	my_key_B=`expr $my_key_B \+ $my_key_4`
	2163	AC_MSG_RESULT(${my_key_A} ${my_key_B})
	2164	]
	2165	)
	2166	AC_SUBST(my_key_A)
	2167	AC_SUBST(my_key_B)
	2168
	2169	dnl low bytes
	2170	my_key_1=`expr $my_key_A \% 65536`
	2171	dnl high bytes
	2172	my_key_2=`expr $my_key_A \/ 65536`
	2173	dnl low bytes
	2174	my_key_3=`expr $my_key_B \% 65536`
	2175	dnl high bytes
	2176	my_key_4=`expr $my_key_B \/ 65536`
	2177
	2178	dnl echo ${my_key_1} ${my_key_2} ${my_key_3} ${my_key_4}
	2179
	2180	dnl touch ./sh_MK.h
	2181	dnl echo "#ifndef SH_MK_H" >> ./sh_MK.h
	2182	dnl echo "#define SH_MK_H" >> ./sh_MK.h
	2183	dnl ${srcdir}/c_bits.sh ${my_key_1} MKB >> ./sh_MK.h
	2184	dnl ${srcdir}/c_bits.sh ${my_key_2} MKA >> ./sh_MK.h
	2185	dnl ${srcdir}/c_bits.sh ${my_key_3} MKC >> ./sh_MK.h
	2186	dnl ${srcdir}/c_bits.sh ${my_key_4} MKD >> ./sh_MK.h
	2187	dnl echo "#endif" >> ./sh_MK.h
	2188	AC_SUBST(my_key_1)
	2189	AC_SUBST(my_key_2)
	2190	AC_SUBST(my_key_3)
	2191	AC_SUBST(my_key_4)
	2192
	2193	AC_MSG_CHECKING(key position)
	2194	pos_tf_1=`${srcdir}/c_random.sh 2>/dev/null`
	2195	pos_tf_2=`expr $pos_tf_1 \% 8`
	2196	pos_tf=`expr $pos_tf_2 + 1`
	2197	AC_MSG_RESULT(${pos_tf})
	2198	AC_DEFINE_UNQUOTED(POS_TF, ${pos_tf} )
	2199
	2200	mykeybase=`echo ${my_key_A},${my_key_B}`
	2201	AC_DEFINE_UNQUOTED(DEFKEY, ${mykeybase} )
	2202	AC_SUBST(mykeybase)
	2203
	2204
	2205	dnl
	2206	dnl GPG/PGP options
	2207	dnl
	2208
	2209	AC_ARG_WITH(gpg,
	2210	[ --with-gpg=PATH use GnuPG to verify database/config [[no]]],
	2211	[
	2212	if test "x${withval}" != "xno"; then
	2213	if test "x${cross_compiling}" = xyes; then
	2214	mygpg="${withval}"
	2215	else
	2216	if test -f "${withval}"; then
	2217	mygpg="${withval}"
	2218	mychk0=`${withval} --load-extension tiger --print-md TIGER192 ${withval} 2>/dev/null`
	2219	if test "x$?" != "x0"; then
	2220	mychktest=no
	2221	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
	2222	if test x"${mychktest}" = xyes
	2223	then
	2224	:
	2225	else
	2226	if test -f ${sampre}
	2227	then
	2228	echo "use existing ${sampre} for gpg checksum"
	2229	mychk0=`${sampre} -H ${withval} 2>/dev/null`
	2230	if test "x$?" != "x0"; then
	2231	:
	2232	else
	2233	mychk="${mychk0}"
	2234	mychktest=yes
	2235	fi
	2236	fi
	2237	fi
	2238	done
	2239	if test x${mychktest} = xno; then
	2240	AC_MSG_WARN([--with-gpg: cannot determine TIGER192 checksum of ${withval}])
	2241	echo "-------------------------------------------------------------"
	2242	echo " Your gpg binary does not support the TIGER192 checksum, "
	2243	echo " and I cannot find an existing samhain binary to use instead."
	2244	echo " You can:"
	2245	echo " (a) run make to compile a samhain binary, then repeat"
	2246	echo " ./configure and make"
	2247	echo " (b) ignore the failure. The checksum of the gpg binary"
	2248	echo " will not get compiled in, thus allowing an attacker"
	2249	echo " to replace gpg with a trojan and subverting the gpg"
	2250	echo " signature verification of configure and database files."
[57]	2251	echo
	2252	echo " PLEASE IGNORE THIS MESSAGE IF YOU ALSO USE --with-checksum"
[1]	2253	echo "-------------------------------------------------------------"
	2254	fi
	2255	else
	2256	mychk="${mychk0}"
	2257	fi
	2258	else
[191]	2259	AC_MSG_ERROR([--with-gpg: cannot find GnuPG PATH=${withval}])
[1]	2260	fi
	2261	fi
	2262	AC_DEFINE(WITH_GPG)
	2263	AC_DEFINE_UNQUOTED(DEFAULT_GPG_PATH, _("${mygpg}") )
	2264	AC_SUBST(mygpg)
	2265	fi
	2266	]
	2267	)
	2268
[191]	2269	AC_ARG_WITH(keyid,
	2270	[ --with-keyid=KEYID specify KeyID (0x...) for GPG/PGP functions [[none]]],
	2271	[
	2272	if test "x${withval}" != "x"; then
	2273	echo "${withval}" \| awk '{if((length($0)==10)\|\|(length($0)==18)){exit 2}else{exit 0}}' &&
	2274	AC_MSG_ERROR([--with-keyid:${withval} must be "0x" + 8\|16 hex digits])
	2275	echo "${withval}" \| grep ['[^0][^x][^0123456789ABCDEFabcdef]'] >/dev/null 2>&1 &&
	2276	AC_MSG_ERROR([--with-keyid:${withval} must be "0x" + 8\|16 hex digits])
	2277	mykeyid="$withval"
	2278	mykeytag="--default-key"
	2279	else
	2280	mykeyid=""
	2281	mykeytag=""
	2282	fi
	2283	AC_SUBST(mykeyid)
	2284	AC_SUBST(mykeytag)
	2285	]
	2286	)
	2287
[1]	2288	dnl AC_ARG_WITH(pgp,
	2289	dnl [ --with-pgp=PATH Use PGP to verify database/config (no).],
	2290	dnl [myppg="$withval"
	2291	dnl AC_DEFINE(WITH_PGP)
	2292	dnl AC_DEFINE_UNQUOTED(DEFAULT_PGP_PATH, _("${myppg}") )
	2293	dnl ])
	2294
	2295	AC_ARG_WITH(checksum,
	2296	[ --with-checksum=CHKSUM compile in gpg/pgp checksum [[yes]]],
	2297	[
	2298	if test "x${withval}" != "xno"; then
	2299	if test "x${withval}" != "xyes"; then
	2300	if test "x${mychk}" != "x"; then
	2301	if test "x${mychk}" != "x${withval}"; then
	2302	AC_MSG_WARN([--with-checksum: possible gpg CHKSUM problem])
	2303	AC_MSG_WARN([--with-checksum: CHKSUM=${withval}])
	2304	AC_MSG_WARN([--with-checksum: autodetected=${mychk}])
	2305	fi
	2306	fi
	2307	mychk="${withval}"
	2308	else
	2309	if test "x${mychk}" = "x"; then
[183]	2310	AC_MSG_ERROR([Option --with-checksum=CHKSUM: checksum CHKSUM of the gpg binary not specified.])
[1]	2311	fi
	2312	fi
	2313	AC_DEFINE(HAVE_GPG_CHECKSUM)
	2314	AC_DEFINE_UNQUOTED(GPG_HASH, _("${mychk}") )
	2315	echo "${mychk}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char gpgchk[50];"; for (i=1; i <= m; i++) printf "gpgchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_gpg_chksum.h
	2316	fi
	2317	],
	2318	[
	2319	if test "x${mygpg}" != "x"; then
	2320	if test "x${mychk}" != "x"; then
	2321	AC_DEFINE(HAVE_GPG_CHECKSUM)
	2322	AC_DEFINE_UNQUOTED(GPG_HASH, _("${mychk}") )
	2323	echo "${mychk}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char gpgchk[50];"; for (i=1; i <= m; i++) printf "gpgchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_gpg_chksum.h
	2324	fi
	2325	fi
	2326	]
	2327	)
	2328
	2329	AC_ARG_WITH(fp,
	2330	[ --with-fp=FINGERPRINT compile in public key fingerprint [[no]]],
	2331	[
	2332	if test "x${withval}" != "xno"; then
	2333	if test "x${withval}" != "xyes"; then
	2334	withval0=`echo ${withval} \| sed 's% %%g'`
	2335	echo "${withval0}" \| \
	2336	grep ['[^0123456789abcdefABCDEF]'] >/dev/null 2>&1 &&
[183]	2337	AC_MSG_ERROR([In option --with-fp=FINGERPRINT, there is an invalid character(s) in FINGERPRINT=${withval0}.])
[1]	2338	sh_len=`echo ${withval0} \| wc -c \| sed 's% %%g'`
	2339	sh_len0=`expr ${sh_len} \- 1`
	2340	if test "x${sh_len0}" = "x40" \|\| test "x${sh_len0}" = "x32"
	2341	then
	2342	myfp="${withval0}"
	2343	AC_DEFINE(USE_FINGERPRINT)
	2344	AC_DEFINE_UNQUOTED(SH_GPG_FP, _("${myfp}") )
	2345	echo "${myfp}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef FINGERPRINT_H"; print "#define FINGERPRINT_H"; printf "char gpgfp[%d];\n", m+1; for (i=1; i <= m; i++) printf "gpgfp[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgfp[%d] = %c%c0%c;\n", m, 39, 92, 39; print "#endif"; }' > sh_gpg_fp.h
	2346	else
[183]	2347	AC_MSG_ERROR([In option --with-fp=FINGERPRINT, the length (${sh_len0}) of FINGERPRINT ${withval0} is incorrect.])
[1]	2348	fi
	2349	else
[183]	2350	AC_MSG_ERROR([For option --with-fp=FINGERPRINT, FINGERPRINT=yes is invalid, please specify a valid key fingerprint.])
[1]	2351	fi
	2352	fi
	2353	])
	2354
	2355
	2356	dnl
	2357	dnl MAIL OPTIONS
	2358	dnl
	2359
	2360	AC_ARG_WITH(recipient,
	2361	[ --with-recipient=ADDR set recipient(s) for e-mail [[none]]],
	2362	[
	2363	withval0=`echo ${withval} \| sed 's%,% %g'`
	2364	for sh_item in ${withval0}
	2365	do
	2366	case ${sh_item} in
[18]	2367	*@localhost)
	2368	;;
[1]	2369	@.*)
	2370	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}}'`
	2371	if test "x${sh_tmp}" != "x1"
	2372	then
[183]	2373	AC_MSG_ERROR([Option --with-recipient=ADDR used with invalid mail address ${sh_item}.])
[1]	2374	fi
	2375	;;
	2376	*)
[183]	2377	AC_MSG_ERROR([Option --with-recipient=ADDR used with invalid mail address ${sh_item}.])
[1]	2378	;;
	2379	esac
	2380	done
	2381	myrcp="$withval0"
	2382	],
	2383	[myrcp="NULL"])
	2384	AC_DEFINE_UNQUOTED(DEFAULT_MAILADDRESS, _("${myrcp}") )
	2385
	2386
	2387	AC_ARG_WITH(sender,
	2388	[ --with-sender=SENDER set sender for e-mail [[daemon]]],
	2389	[
	2390	mysender="${withval}"
	2391	],
	2392	[
	2393	mysender="daemon"
	2394	])
	2395	AC_DEFINE_UNQUOTED(DEFAULT_SENDER, _("${mysender}") )
	2396
	2397
	2398	dnl
	2399	dnl PATHS
	2400	dnl
	2401
	2402	AC_ARG_WITH(trusted,
	2403	[ --with-trusted=UID Set uid(s) of trusted users [[0]]],
	2404	[
	2405	sh_tmp_test=no
	2406	sh_tmp=`echo ${withval} \| sed 's%,% %g'`
	2407	for sh_tmp1 in ${sh_tmp}
	2408	do
	2409	echo "${sh_tmp1}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	2410	AC_MSG_ERROR([Option --with-trusted=UID used with non-numeric UID in ${withval}.])
[1]	2411	if test "x${sh_tmp1}" = "x0"
	2412	then
	2413	sh_tmp_test=yes
	2414	fi
	2415	done
	2416	if test "x${sh_tmp_test}" = "xno"
	2417	then
	2418	withval="0,${withval}"
	2419	fi
	2420	mytrust="${withval}"
	2421	],
	2422	[mytrust="0"] )
	2423	AC_DEFINE_UNQUOTED(SL_ALWAYS_TRUSTED, ${mytrust} )
	2424	AC_SUBST(mytrust)
	2425
	2426	AC_ARG_WITH(tmp-dir,
	2427	[ --with-tmp-dir=PFX set directory for temporary files [[HOME]]],
	2428	[
	2429	if test "x${cross_compiling}" = xyes; then
[169]	2430	my_tmp_dir="$withval"
	2431	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
[1]	2432	else
	2433	if test -d "${withval}"; then
	2434	my_tmp_dir="$withval"
	2435	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
	2436	else
[169]	2437	my_tmp_dir="$withval"
	2438	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
	2439	AC_MSG_WARN([--with-tmp-dir: tmp directory ${withval} does not exist])
[1]	2440	fi
	2441	fi
	2442	]
	2443	)
	2444
	2445	dnl
	2446	dnl PATH DEFAULTS
	2447	dnl
	2448
	2449	if test "x${ac_prefix_set}" = xyes
	2450	then
	2451	if test "x${exec_prefix}" = xNONE
	2452	then
	2453	exec_prefix="${prefix}"
	2454	fi
	2455
	2456	if test "x${prefix}" = xOPT
	2457	then
	2458	tmp_sbindir="/opt/${install_name}/bin"
	2459	tmp_sysconfdir="/etc/opt"
	2460	tmp_mandir="/opt/${install_name}/man"
	2461	tmp_localstatedir="/var/opt/${install_name}"
	2462	elif test "x${prefix}" = xUSR
	2463	then
	2464	tmp_sbindir="/usr/sbin"
	2465	tmp_sysconfdir="/etc"
	2466	tmp_mandir="/usr/share/man"
	2467	tmp_localstatedir="/var"
	2468	else
	2469	tmp_sbindir=`eval echo ${sbindir}`
	2470	tmp_sysconfdir=`eval echo ${sysconfdir}`
	2471	tmp_mandir=`eval echo ${mandir}`
	2472	tmp_localstatedir=`eval echo ${localstatedir}`
	2473	fi
	2474	else
	2475	prefix=""
	2476	if test "x${ac_exec_prefix_set}" = xyes
	2477	then
	2478	tmp_sbindir=`eval echo ${sbindir}`
	2479	else
	2480	tmp_sbindir="/usr/local/sbin"
	2481	fi
	2482	tmp_sysconfdir="/etc"
	2483	# share/man -> man (FHS) 11.10.2002
	2484	tmp_mandir="/usr/local/man"
	2485	tmp_localstatedir="/var"
	2486	fi
	2487
	2488
	2489	if test "x${ac_sbindir_set}" = xyes
	2490	then
	2491	:
	2492	else
	2493	sbindir=`eval echo ${tmp_sbindir}`
	2494	fi
	2495
	2496
	2497	if test "x${ac_sysconfdir_set}" = xyes
	2498	then
	2499	:
	2500	else
	2501	sysconfdir=`eval echo ${tmp_sysconfdir}`
	2502	fi
	2503
	2504	if test "x${ac_mandir_set}" = xyes
	2505	then
	2506	:
	2507	else
	2508	mandir=`eval echo ${tmp_mandir}`
	2509	fi
	2510
	2511	if test "x${ac_localstatedir_set}" = xyes
	2512	then
	2513	:
	2514	else
	2515	localstatedir=`eval echo ${tmp_localstatedir}`
	2516	fi
	2517
	2518
	2519
	2520	AC_ARG_WITH(config-file,
	2521	[ --with-config-file=FILE configuration file [[/etc/{install_name}rc]]],
	2522	[
	2523	myconffile="${withval}"
	2524	changequote(<<, >>)dnl
	2525	tmp=`echo ${withval} \| sed 's%^REQ_FROM_SERVER%%'`
	2526	sysconfdir=`echo ${tmp} \| sed 's%/[^/][^/]*$%%'`
	2527	myrpmconffile="${tmp}"
	2528	changequote([, ])dnl
	2529	],
	2530	[
	2531	myconffile="${sysconfdir}/${install_name}rc"
	2532	myrpmconffile="${myconffile}"
	2533	]
	2534	)
	2535	AC_DEFINE_UNQUOTED(DEFAULT_CONFIGFILE, _("${myconffile}") )
	2536	AC_SUBST(myconffile)
	2537	AC_SUBST(myrpmconffile)
	2538
	2539	AC_ARG_WITH(log-file,
	2540	[ --with-log-file=FILE path of log file [[/var/log/{install_name}_log]]],
	2541	[
	2542	mylogfile="$withval"
	2543	changequote(<<, >>)dnl
	2544	mylogdir=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	2545	changequote([, ])dnl
	2546	],
	2547	[
	2548	if test "x${mytclient}" = "x-DSH_WITH_SERVER"; then
	2549	mylogfile="${localstatedir}/log/${install_name}/${install_name}_log"
	2550	mylogdir="${localstatedir}/log/${install_name}"
	2551	else
	2552	mylogfile="${localstatedir}/log/${install_name}_log"
	2553	mylogdir="${localstatedir}/log"
	2554	fi
	2555	]
	2556	)
	2557	AC_DEFINE_UNQUOTED(DEFAULT_ERRFILE, _("${mylogfile}") )
	2558	AC_DEFINE_UNQUOTED(DEFAULT_LOGDIR, _("${mylogdir}") )
	2559	AC_SUBST(mylogfile)
	2560	AC_SUBST(mylogdir)
	2561
	2562	AC_ARG_WITH(pid-file,
	2563	[ --with-pid-file=FILE set path of pid file [[/var/run/{install_name}.pid]]],
	2564	[
	2565	mylockfile="$withval"
	2566	changequote(<<, >>)dnl
	2567	mylockdir=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	2568	changequote([, ])dnl
	2569	],
	2570	[
	2571	mylockfile="${localstatedir}/run/${install_name}.pid"
	2572	mylockdir="${localstatedir}/run"
	2573	]
	2574	)
	2575	AC_DEFINE_UNQUOTED(DEFAULT_ERRLOCK, _("${mylockfile}") )
	2576	AC_DEFINE_UNQUOTED(DEFAULT_PIDDIR, _("${mylockdir}") )
	2577	AC_SUBST(mylockfile)
	2578	AC_SUBST(mylockdir)
	2579
	2580	AC_ARG_WITH(state-dir,
	2581	[ --with-state-dir=PFX set state data directory [[/var/lib/{install_name}]]],
	2582	[
	2583	mydataroot="$withval"
	2584	],
	2585	[
	2586	mydataroot="${localstatedir}/lib/${install_name}"
	2587	]
	2588	)
	2589	AC_ARG_WITH(data-file,
	2590	[ --with-data-file=FILE set path of data file],
	2591	[
	2592	mydatafile="$withval"
	2593	changequote(<<, >>)dnl
	2594	tmp=`echo ${withval} \| sed 's%^REQ_FROM_SERVER%%'`
	2595	mydataroot=`echo ${tmp} \| sed 's%/[^/][^/]*$%%'`
	2596	myrpmdatafile="${tmp}"
	2597	changequote([, ])dnl
	2598	if test x"${tmp}" = x
	2599	then
	2600	echo "No local path in data file ${withval}"
	2601	echo "This will not work for initializing the database."
	2602	if test x"${withval}" = xREQ_FROM_SERVER
	2603	then
	2604	echo "It should be REQ_FROM_SERVER/some/local/path"
	2605	fi
[183]	2606	AC_MSG_ERROR([Option --with-data-file=FILE used with invalid path ${withval}.])
[1]	2607	fi
	2608	],
	2609	[
	2610	mydatafile="${mydataroot}/${install_name}_file"
	2611	myrpmdatafile="${mydatafile}"
	2612	])
	2613	AC_DEFINE_UNQUOTED(DEFAULT_DATA_FILE, _("${mydatafile}") )
	2614	AC_SUBST(mydatafile)
	2615	AC_SUBST(myrpmdatafile)
	2616
	2617	AC_DEFINE_UNQUOTED(DEFAULT_DATAROOT, _("${mydataroot}") )
	2618	AC_SUBST(mydataroot)
	2619
	2620	AC_DEFINE_UNQUOTED(DEFAULT_QDIR, _("${mydataroot}/.quarantine") )
	2621	AC_SUBST(myqdir)
	2622
	2623
	2624	AC_ARG_WITH(html-file,
	2625	[ --with-html-file=FILE set path of html file,],
	2626	[
	2627	myhtmlfile="$withval"
	2628	],
	2629	[
	2630	myhtmlfile="${mylogdir}/${install_name}.html"
	2631	])
	2632	AC_DEFINE_UNQUOTED(DEFAULT_HTML_FILE, _("${myhtmlfile}") )
	2633	AC_SUBST(myhtmlfile)
	2634
	2635
	2636	mydefargs=$ac_configure_args
	2637	# if test -z "`echo "$mydefargs" \| grep "\-\-enable\-static" 2> /dev/null`"
	2638	# then
	2639	# mydefargs="--enable-static $mydefargs"
	2640	# fi
	2641	if test -z "`echo "$mydefargs" \| grep "\-\-enable\-base" 2> /dev/null`"
	2642	then
	2643	mydefargs="--enable-base=${mykeybase} $mydefargs"
	2644	fi
	2645	AC_SUBST(mydefargs)
	2646
	2647
	2648	AC_DEFINE_UNQUOTED(SH_INSTALL_DIR, _("${sbindir}"))
	2649	AC_DEFINE_UNQUOTED(SH_INSTALL_PATH, _("${sbindir}/${install_name}"))
	2650	AC_DEFINE_UNQUOTED(SH_INSTALL_NAME, _("${install_name}"))
	2651
	2652	AC_CONFIG_HEADER(config.h)
	2653
	2654	AC_OUTPUT(
	2655	[
	2656	Makefile
	2657	samhain-install.sh
	2658	init/samhain.startLSB
	2659	init/samhain.startLinux
	2660	init/samhain.startGentoo
	2661	init/samhain.startFreeBSD
	2662	init/samhain.startSolaris
	2663	init/samhain.startHPUX
	2664	init/samhain.startIRIX
[71]	2665	init/samhain.startMACOSX
[1]	2666	samhain.spec
	2667	rules.deb
	2668	rules.deb-light
	2669	hp_ux.psf
	2670	scripts/samhain.spec
	2671	scripts/redhat_i386.client.spec
	2672	scripts/samhain.ebuild
	2673	scripts/samhain.ebuild-light
	2674	scripts/samhainadmin.pl
[121]	2675	scripts/yuleadmin.pl
[1]	2676	scripts/check_samhain.pl
	2677	deploy.sh
	2678	],
	2679	[
	2680	echo timestamp > stamp-h
	2681	chmod +x samhain-install.sh
	2682	chmod +x scripts/samhainadmin.pl
[121]	2683	chmod +x scripts/yuleadmin.pl
[1]	2684	chmod +x scripts/check_samhain.pl
	2685	]
	2686	)
	2687
	2688	chmod +x deploy.sh
	2689
	2690	if test "x${cross_compiling}" = xyes
	2691	then
	2692
	2693	echo "--------------------------------------------------------------"
	2694	echo
	2695	echo "You are using a cross-compiler. The following system dependent"
	2696	echo "values may have been set to default values that may be"
	2697	echo "incorrect for your target system: "
	2698	echo
	2699	echo "ac_cv_c_bigendian bigendian byte order ${ac_cv_c_bigendian}"
	2700	echo "ac_cv_c_long_double long double exists ${ac_cv_c_long_double}"
	2701	echo "ac_cv_sizeof_char_p size of pointer to char ${ac_cv_sizeof_char_p}"
	2702	echo "ac_cv_sizeof_char_p size of size_t ${ac_cv_sizeof_size_t}"
[97]	2703	echo "ac_cv_sizeof_unsigned_int size of unsigned int ${ac_cv_sizeof_unsigned_int}"
[1]	2704	echo "ac_cv_sizeof_unsigned_long size of unsigned long ${ac_cv_sizeof_unsigned_long}"
	2705	echo "ac_cv_sizeof_unsigned_short size of unsigned short ${ac_cv_sizeof_unsigned_short}"
	2706	echo
	2707	echo "If these values are incorrect, change them in the file "
	2708	echo "config.cache and run configure again."
	2709	echo
	2710	echo "--------------------------------------------------------------"
	2711
	2712	fi
	2713
	2714	if test x${silent} != xyes
	2715	then
	2716
	2717	# A=`eval echo ${sbindir}` ; A=`eval echo ${A}`
	2718	# B=`eval echo ${myconffile}` ; B=`eval echo ${B}`
	2719	# C=`eval echo ${mandir}` ; C=`eval echo ${C}`
	2720	# D=`eval echo ${mylockfile}` ; D=`eval echo ${D}`
	2721	# E=`eval echo ${mylogfile}` ; E=`eval echo ${E}`
	2722	# F=`eval echo ${mydataroot}` ; F=`eval echo ${F}`
	2723
	2724	echo
	2725	echo " samhain has been configured as follows:"
	2726	echo " System binaries: ${sbindir}"
	2727	echo " Configuration file: ${myconffile}"
	2728	echo " Manual pages: ${mandir}"
	2729	echo " Data: ${mydataroot}"
	2730	echo " PID file: ${mylockfile}"
	2731	echo " Log file: ${mylogfile}"
	2732	echo " Base key: ${mykeybase}"
[191]	2733	if test x"$mykeyid" != x
	2734	then
	2735	echo " target GPG/PGP key: ${mykeyid}"
	2736	fi
[1]	2737	echo
	2738	if test x"$mytclient" = x"-DSH_WITH_SERVER"
	2739	then
	2740	echo " Selected rc file: yulerc"
	2741	else
	2742	echo " Selected rc file: samhainrc.${selectconfig}"
	2743	fi
	2744
	2745	fi
	2746

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