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source: trunk/configure.ac@ 274

Last change on this file since 274 was 272, checked in by katerina, 15 years ago
Fixes tickets #190, #191, #192, #193, and #194.
File size: 74.2 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
[272]	14	AM_INIT_AUTOMAKE(samhain, 2.6.2)
[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 "$host_cpu" in
	63	i86)
	64	AC_DEFINE(HOST_IS_I86LINUX)
	65	;;
	66	*)
	67	;;
	68	esac
	69	;;
	70
	71	osf)
	72	AC_DEFINE([HOST_IS_OSF], 1, [Define if host OS is OSF])
	73	if test "x$GCC" != "xyes"; then
	74	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	75	CFLAGS="$CFLAGS -O2 -assume noaligned_objects"
	76	myneedg3=yes
[221]	77	AC_MSG_RESULT([compiler needs assume noaligned_objects])
[1]	78	else
[221]	79	AC_MSG_RESULT([none])
[1]	80	fi
	81	;;
	82
	83	cygwin)
	84	AC_DEFINE(HOST_IS_CYGWIN)
[192]	85	dnmalloc_ok=no
[221]	86	AC_MSG_RESULT([no trusted paths and no dnmalloc])
[1]	87	;;
	88
	89	darwin)
	90	AC_DEFINE(HOST_IS_DARWIN)
[221]	91	dnmalloc_ok=no
	92	AC_MSG_RESULT([check resource forks, no dnmalloc])
[1]	93	;;
	94
[203]	95	freebsd7)
	96	AC_DEFINE(HOST_IS_FREEBSD)
	97	selectconfig=freebsd
	98	case "$host_cpu" in
	99	amd64)
	100	sh_use_pie=no
	101	dnmalloc_ok=no
	102	AC_MSG_RESULT([no dnmalloc and broken compiler toolchain])
	103	;;
	104	*)
[221]	105	AC_MSG_RESULT([none])
[203]	106	;;
	107	esac
	108	;;
	109
[1]	110	freebsd)
	111	AC_DEFINE(HOST_IS_FREEBSD)
	112	selectconfig=freebsd
[221]	113	AC_MSG_RESULT([none])
[1]	114	;;
	115
	116	openbsd)
[169]	117	AC_DEFINE([HOST_IS_OPENBSD], 1, [Define if host OS is OPENBSD])
[1]	118	selectconfig=freebsd
[171]	119	dnmalloc_ok=no
[221]	120	AC_MSG_RESULT([dnmalloc does not work with pthreads])
[1]	121	;;
	122
	123	netbsd)
	124	mynetbsd=yes
[57]	125	selectconfig=netbsd
[221]	126	AC_MSG_RESULT([bug with libresolve])
[1]	127	;;
	128
	129	solaris)
	130	selectconfig=solaris
	131	AC_DEFINE(HOST_IS_SOLARIS)
	132	case "$host_cpu" in
	133	i*86)
	134	AC_DEFINE(HOST_IS_I86SOLARIS)
[221]	135	AC_MSG_RESULT([vsnprintf prototype])
[1]	136	;;
	137	*)
[221]	138	AC_MSG_RESULT([none])
[1]	139	;;
	140	esac
	141	if test "x$GCC" != "xyes"; then
	142	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
	143	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	144	fi
	145	if test -z "`echo "$CFLAGS" \| grep "\-xO2" 2> /dev/null`"; then
	146	CFLAGS="$CFLAGS -xO2"
	147	fi
	148	if test -z "`echo "$CFLAGS" \| grep "\-Xa" 2> /dev/null`"; then
	149	CFLAGS="$CFLAGS -Xa"
	150	fi
	151	LIBS="-lc $LIBS"
	152	fi
	153	;;
	154
	155
	156	sun)
	157	selectconfig=solaris
	158	AC_DEFINE(HOST_IS_SOLARIS)
[221]	159	AC_MSG_RESULT([none])
[1]	160	;;
	161
	162	aix)
	163	AC_DEFINE(HOST_IS_AIX)
	164	selectconfig=aix5.2.0
	165	uid_cast="unsigned long"
	166	if test "x$GCC" != "xyes"; then
	167	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
	168	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	169	fi
	170	if test -z "`echo "$CFLAGS" \| grep "\-O3" 2> /dev/null`"; then
	171	CFLAGS="$CFLAGS -O3"
	172	fi
	173	if test -z "`echo "$CFLAGS" \| grep "\-qstrict" 2> /dev/null`"; then
	174	CFLAGS="$CFLAGS -qstrict"
	175	fi
[221]	176	AC_MSG_RESULT([AIX size_t in the accept call and optimize O3 qstrict])
[1]	177	else
[221]	178	AC_MSG_RESULT([AIX size_t in the accept call])
[1]	179	fi
	180	;;
	181
	182	hpux)
[221]	183	AC_MSG_RESULT([HPUX need _XOPEN_SOURCE_EXTENDED for h_errno])
[1]	184	AC_DEFINE(HOST_IS_HPUX)
	185	if test "x$GCC" != "xyes"; then
	186	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
	187	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	188	fi
[158]	189	if test -z "`echo "$CFLAGS" \| grep "\+O2" 2> /dev/null`"; then
	190	CFLAGS="$CFLAGS +O2"
[1]	191	fi
	192	fi
	193	;;
	194
	195	ultrix)
[221]	196	AC_MSG_RESULT([ULTRIX getcwd uses popen])
[1]	197	AC_DEFINE(HAVE_BROKEN_GETCWD)
	198	;;
	199
	200	*)
[221]	201	AC_MSG_RESULT([none])
[1]	202	;;
	203	esac
	204
	205	AC_SUBST(selectconfig)
	206	AC_DEFINE_UNQUOTED(UID_CAST, ${uid_cast})
	207
	208
[202]	209
[1]	210	dnl *****************************************
	211	dnl
	212	dnl checks for header files
	213	dnl
	214	dnl *****************************************
	215
	216	AC_HEADER_DIRENT
	217	AC_HEADER_MAJOR
	218	AC_HEADER_TIME
	219	dnl used in minilzo.c
	220	AC_HEADER_STAT
	221	AC_DECL_SYS_SIGLIST
	222
[171]	223	AC_CHECK_HEADERS(stddef.h libgen.h sched.h malloc.h sys/uio.h \
[259]	224	sys/mman.h sys/param.h sys/inotify.h \
[61]	225	sys/vfs.h mntent.h \
[1]	226	sys/select.h sys/socket.h netinet/in.h \
	227	regex.h glob.h \
[162]	228	linux/ext2_fs.h linux/fs.h ext2fs/ext2_fs.h asm/segment.h \
[48]	229	elf.h linux/elf.h \
[68]	230	paths.h arpa/nameser.h arpa/nameser_compat.h \
[78]	231	rpc/rpcent.h sys/statvfs.h,
[1]	232	[],
	233	[],
	234	[#include <sys/types.h>]
	235	)
	236
	237
	238	AC_CHECK_HEADER(utmpx.h, sh_utmpx="yes", sh_utmpx="no")
	239	if test "x$sh_utmpx" = "xyes"; then
	240	if cat "/usr/include/utmpx.h" 2>&5 \|
	241	egrep "WTMPX_FILE" >/dev/null 2>&1; then
	242	AC_DEFINE(HAVE_UTMPX_H)
	243	AC_EGREP_HEADER(ut_host, utmpx.h, AC_DEFINE(HAVE_UTHOST) )
	244	AC_EGREP_HEADER(ut_addr, utmpx.h, AC_DEFINE(HAVE_UTADDR) )
	245	AC_EGREP_HEADER(ut_xtime,utmpx.h, AC_DEFINE(HAVE_UTXTIME) )
	246	AC_EGREP_HEADER(ut_type, utmpx.h, AC_DEFINE(HAVE_UTTYPE) )
	247	else
	248	AC_EGREP_HEADER(ut_addr, utmp.h, AC_DEFINE(HAVE_UTADDR) )
	249	AC_EGREP_HEADER(ut_host, utmp.h, AC_DEFINE(HAVE_UTHOST) )
	250	AC_EGREP_HEADER(ut_type, utmp.h, AC_DEFINE(HAVE_UTTYPE) )
	251	fi
	252	else
	253	AC_EGREP_HEADER(ut_host, utmp.h, AC_DEFINE(HAVE_UTHOST) )
	254	AC_EGREP_HEADER(ut_type, utmp.h, AC_DEFINE(HAVE_UTTYPE) )
	255	fi
	256
[183]	257	dnl
	258	dnl figure out where acct.h lives
	259	dnl and whether fields are int/comp_t
	260	dnl
	261	dnl GNU Accounting Utilities
	262	dnl Copyright (C) 1993, 1996, 1997, 2003, 2005 Free Software Foundation, Inc.
	263	dnl The GNU Accounting Utilities are free software; you can redistribute
	264	dnl them and/or modify them under the terms of the GNU General Public
	265	dnl License as published by the Free Software Foundation; either version
	266	dnl 2, or (at your option) any later version.
	267	dnl
	268	AC_CHECK_HEADER(sys/acct.h,
	269	AC_DEFINE(HAVE_SYS_ACCT_H, ,
	270	[Define if you have the <sys/acct.h> header file.])
	271	AC_HEADER_EGREP(ac_utime, sys/acct.h,
	272	AC_DEFINE(HAVE_ACUTIME, ,
	273	[Define if <sys/acct.h> has the AC_UTIME field.])
	274	AC_HEADER_EGREP(comp_t.*ac_utime, sys/acct.h,
	275	AC_DEFINE(ACUTIME_COMPT, ,
	276	[Define if <sys/acct.h>'s AC_UTIME field is a COMP_T.]))
	277	)
	278	AC_HEADER_EGREP(ac_stime, sys/acct.h,
	279	AC_DEFINE(HAVE_ACSTIME, ,
	280	[Define if <sys/acct.h> has the AC_STIME field.])
	281	AC_HEADER_EGREP(comp_t.*ac_stime, sys/acct.h,
	282	AC_DEFINE(ACSTIME_COMPT, ,
	283	[Define if <sys/acct.h>'s AC_STIME field is a COMP_T.]))
	284	)
	285	AC_HEADER_EGREP(ac_etime, sys/acct.h,
	286	AC_DEFINE(HAVE_ACETIME, ,
	287	[Define if <sys/acct.h> has the AC_ETIME field.])
	288	AC_HEADER_EGREP(comp_t.*ac_etime, sys/acct.h,
	289	AC_DEFINE(ACETIME_COMPT, ,
	290	[Define if <sys/acct.h>'s AC_ETIME field is a COMP_T.]))
	291	)
	292	AC_HEADER_EGREP(ac_io, sys/acct.h,
	293	AC_DEFINE(HAVE_ACIO, ,
	294	[Define if <sys/acct.h> has the AC_IO field.])
	295	AC_HEADER_EGREP(comp_t.*ac_io, sys/acct.h,
	296	AC_DEFINE(ACIO_COMPT, ,
	297	[Define if <sys/acct.h>'s AC_IO field is a COMP_T.]))
	298	)
	299	AC_HEADER_EGREP(ac_mem, sys/acct.h,
	300	AC_DEFINE(HAVE_ACMEM, ,
	301	[Define if <sys/acct.h> has the AC_MEM field.])
	302	AC_HEADER_EGREP(comp_t.*ac_mem, sys/acct.h,
	303	AC_DEFINE(ACMEM_COMPT, ,
	304	[Define if <sys/acct.h>'s AC_MEM field is a COMP_T.]))
	305	)
	306	AC_HEADER_EGREP(ac_minflt, sys/acct.h,
	307	AC_HEADER_EGREP(ac_majflt, sys/acct.h,
	308	AC_HEADER_EGREP(ac_swaps, sys/acct.h,
	309	AC_DEFINE(HAVE_PAGING, ,
	310	[Define if <sys/acct.h> has the AC_MINFLT, AC_MAJFLT and AC_SWAPS fields.])
	311	AC_HEADER_EGREP(comp_t.*ac_minflt, sys/acct.h,
	312	AC_DEFINE(ACMINFLT_COMPT, ,
	313	[Define if <sys/acct.h>'s AC_MINFLT field is a COMP_T.]))
	314	AC_HEADER_EGREP(comp_t.*ac_mayflt, sys/acct.h,
	315	AC_DEFINE(ACMAJFLT_COMPT, ,
	316	[Define if <sys/acct.h>'s AC_MAJFLT field is a COMP_T.]))
	317	AC_HEADER_EGREP(comp_t.*ac_swaps, sys/acct.h,
	318	AC_DEFINE(ACSWAPS_COMPT, ,
	319	[Define if <sys/acct.h>'s AC_SWAPS field is a COMP_T.]))
	320	)
	321	)
	322	)
	323	AC_HEADER_EGREP(comp_t, sys/acct.h, AC_DEFINE(HAVE_COMP_T, ,
	324	[Define if <sys/acct.h> uses the COMP_T type.]))
[203]	325	AC_HEADER_EGREP([struct acct_v3], sys/acct.h, AC_DEFINE(HAVE_ACCT_V3, ,
	326	[Define if <sys/acct.h> has struct acct_v3.]))
[183]	327	)
	328
	329
[1]	330	dnl need to check because AIX 4.2 does not have it
	331	dnl
	332	AC_CHECK_MEMBERS([struct statfs.f_flags],[],[],[
	333	#ifdef HAVE_SYS_TYPES_H
	334	#include <sys/types.h>
	335	#endif
	336	#ifdef HAVE_SYS_STAT_H
	337	#include <sys/stat.h>
	338	#endif
	339	#ifdef HAVE_SYS_VFS_H
	340	#include <sys/vfs.h>
	341	#endif
	342	#ifdef HAVE_UNISTD_H
	343	#include <unistd.h>
	344	#endif
	345	])
	346
	347	AC_SYS_LARGEFILE
	348
	349	dnl
	350	dnl check whether _POSIX_SOURCE is required
	351	dnl
	352	SAMHAIN_POSIX
	353
	354
	355	dnl *****************************************
	356	dnl
	357	dnl Checks for library functions.
	358	dnl
	359	dnl *****************************************
	360	AC_FUNC_STRFTIME
	361	AC_CHECK_FUNCS(memcmp memcpy memmove memset getpwent endpwent \
	362	gettimeofday strlcat strlcpy strstr strchr strerror strsignal \
	363	seteuid setreuid setresuid lstat getwd getcwd ptrace \
	364	usleep setpriority getpeereid nanosleep \
[61]	365	strptime basename sched_yield hasmntopt \
[1]	366	inet_aton gethostbyname setutent setrlimit gethostname uname \
	367	initgroups getpagesize \
[205]	368	ttyname fchmod writev mmap tzset \
[131]	369	getsid getpriority getpgid statvfs \
[171]	370	strerror_r getgrgid_r getpwnam_r getpwuid_r \
[196]	371	gmtime_r localtime_r rand_r readdir_r strtok_r \
[259]	372	mincore posix_fadvise inotify_init1
[1]	373	)
	374	AC_CHECK_FUNC(statfs, AC_DEFINE(HAVE_STATFS) statfs="yes", statfs="no")
	375	SL_CHECK_VA_COPY
	376	AC_CHECK_FUNCS(vsnprintf, [SL_CHECK_VSNPRINTF])
	377	AC_CHECK_MLOCK
[238]	378	SH_STRFTIME_Z
[1]	379
	380	AC_MSG_CHECKING(how to get filesystem type)
	381	fstype=no
	382	# The order of these tests is important.
	383	AC_TRY_CPP([#include <sys/statvfs.h>
	384	#include <sys/fstyp.h>], AC_DEFINE(FSTYPE_STATVFS) fstype=SVR4)
	385	if test $fstype = no; then
	386	AC_TRY_CPP([#include <sys/statfs.h>
	387	#include <sys/fstyp.h>], AC_DEFINE(FSTYPE_USG_STATFS) fstype=SVR3)
	388	fi
	389	if test $fstype = no; then
	390	AC_TRY_CPP([#include <sys/statfs.h>
	391	#include <sys/vmount.h>], AC_DEFINE(FSTYPE_AIX_STATFS) fstype=AIX)
	392	fi
	393	if test $fstype = no; then
	394	AC_TRY_CPP([#include <mntent.h>], AC_DEFINE(FSTYPE_MNTENT) fstype=4.3BSD)
	395	fi
	396	if test $fstype = no; then
	397	AC_EGREP_HEADER(f_type;, sys/mount.h, AC_DEFINE(FSTYPE_STATFS) fstype=4.4BSD/OSF)
	398	fi
	399	if test $fstype = no; then
	400	AC_TRY_CPP([#include <sys/mount.h>
	401	#include <sys/fs_types.h>], AC_DEFINE(FSTYPE_GETMNT) fstype=Ultrix)
	402	fi
	403	AC_MSG_RESULT($fstype)
	404
	405	sh_libsocket=
	406
	407	dnl Solaris needs -lsocket and -lnsl. Unisys system includes
	408	dnl gethostbyname in libsocket but needs libnsl for socket.
	409	AC_CHECK_LIB(nsl, gethostbyname)
	410	AC_CHECK_LIB(socket, socket, ac_need_libsocket=1, ac_try_nsl=1)
	411	if test x$ac_need_libsocket = x1; then
	412	LIBS="$LIBS -lsocket"
	413	sh_libsocket="-lsocket"
	414	fi
	415	if test x$ac_try_nsl = x1; then
	416	AC_CHECK_LIB(nsl, gethostbyname, ac_need_libnsl=1)
	417	if test x$ac_need_libnsl = x1
	418	then
	419	LIBS="$LIBS -lnsl"
	420	fi
	421	fi
	422	AC_SUBST(sh_libsocket)
	423
	424	AC_CHECK_LIB(socket, res_search, [
	425	AC_CHECK_LIB(resolv, dn_skipname)
	426	AC_CHECK_LIB(resolv, __dn_skipname)
	427	if test x$ac_need_libsocket = x1; then
	428	:
	429	else
	430	LIBS="$LIBS -lsocket"
	431	fi
	432	], [
	433	AC_CHECK_LIB(resolv, res_search, [
	434	LIBS="$LIBS -lresolv"
	435	], [
	436	AC_CHECK_LIB(resolv, dn_skipname)
	437	AC_CHECK_LIB(resolv, __dn_skipname)
	438	])
	439	])
	440
	441	dnl arguments for accept
	442
	443	dnl check for Unix98 socklen_t (found on
	444	dnl xemacs-patches mailing list, written
	445	dnl by Martin Buchholz)
	446	dnl
	447	dnl On Darwin(MacOSX) socklen_t needs to be
	448	dnl an int (see accept man page), on all other
	449	dnl unix systems we need a size_t.
	450
	451	AC_MSG_CHECKING(for socklen_t)
	452	AC_TRY_COMPILE([
	453	#ifdef HAVE_SYS_TYPES_H
	454	#include <sys/types.h>
	455	#endif
	456	#ifdef HAVE_SYS_SOCKET_H
	457	#include <sys/socket.h>
	458	#endif
	459	socklen_t x;
	460	], [],[
	461	AC_MSG_RESULT(yes)
	462	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[socklen_t], [type of arg3 of accept])
[46]	463	AC_DEFINE([HAVE_SOCKLEN_T], 1, [Define if you have socklen_t])
[1]	464	],[
	465	AC_TRY_COMPILE([
	466	#ifdef HAVE_SYS_TYPES_H
	467	#include <sys/types.h>
	468	#endif
	469	#ifdef HAVE_SYS_SOCKET_H
	470	#include <sys/socket.h>
	471	#endif
	472	int accept (int, struct sockaddr , size_t );
	473	],[],[
	474	AC_MSG_RESULT(size_t)
	475	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[size_t], [type of arg3 of accept])
	476	], [
	477	AC_MSG_RESULT(int)
	478	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[int], [type of arg3 of accept])
	479	]
	480	)
	481	])
	482
[68]	483	dnl *****************************************
	484	dnl checks for extended attribute or ACL
	485	dnl support
	486	dnl *****************************************
[1]	487
[68]	488	sh_CHECK_XATTR
	489	sh_CHECK_POSIX_ACL
	490
[1]	491	dnl *****************************************
	492	dnl checks for typedefs
	493	dnl *****************************************
	494
	495	AC_C_LONG_DOUBLE
	496	SH_CHECK_TYPEDEF(long long, HAVE_LONG_LONG)
[265]	497	SH_CHECK_TYPEDEF(uint16_t, HAVE_UINT16_T)
[156]	498	SH_CHECK_TYPEDEF(uint64_t, HAVE_UINT64_T)
[1]	499	if test "$sh_HAVE_LONG_LONG" = "yes"; then
	500	AC_CHECK_SIZEOF(unsigned long long, 4)
[76]	501	sh_sizeof_unsigned_long_long=`echo "$ac_cv_sizeof_unsigned_long_long" \| sed 's%[^0-9]%%g'`
	502	if test "$sh_sizeof_unsigned_long_long" = "8"; then
[1]	503	AC_DEFINE(HAVE_LONG_LONG_64, 1, [Define if you have 64bit long long])
	504	fi
	505	fi
	506
	507	AC_CHECK_TYPE(ptrdiff_t, long)
	508	AC_TYPE_SIZE_T
	509	AC_CHECK_SIZEOF(char *, 4)
	510	AC_CHECK_SIZEOF(size_t, 4)
	511
	512	AC_CHECK_SIZEOF(unsigned long, 4)
[76]	513	AC_CHECK_SIZEOF(unsigned int, 4)
[1]	514	AC_CHECK_SIZEOF(unsigned short, 2)
	515
	516
[76]	517	sh_sizeof_unsigned_long=`echo "$ac_cv_sizeof_unsigned_long" \| sed 's%[^0-9]%%g'`
	518	if test "$sh_sizeof_unsigned_long" = "4"; then
[1]	519	AC_DEFINE(HAVE_LONG_32)
	520	fi
[76]	521	if test "$sh_sizeof_unsigned_long" = "8"; then
[1]	522	AC_DEFINE(HAVE_LONG_64)
	523	fi
[76]	524	sh_sizeof_unsigned_int=`echo "$ac_cv_sizeof_unsigned_int" \| sed 's%[^0-9]%%g'`
	525	if test "$sh_sizeof_unsigned_int" = "4"; then
[1]	526	AC_DEFINE(HAVE_INT_32)
	527	fi
[76]	528	sh_sizeof_unsigned_short=`echo "$ac_cv_sizeof_unsigned_short" \| sed 's%[^0-9]%%g'`
	529	if test "$sh_sizeof_unsigned_short" = "4"; then
[1]	530	AC_DEFINE(HAVE_SHORT_32)
	531	fi
	532
[18]	533	dnl
	534	dnl check for 64 bit programming environment
	535	dnl
	536	SAMHAIN_64
	537
	538
[1]	539	dnl *****************************************
	540	dnl checks for structures
	541	dnl *****************************************
	542
	543	AC_STRUCT_TM
	544
	545	dnl
	546	dnl from e2fsprogs
	547	dnl
	548	AC_MSG_CHECKING(whether struct stat has a st_flags field)
	549	AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags,
	550	AC_TRY_COMPILE([#include <sys/stat.h>],
	551	[struct stat stat; stat.st_flags = 0;],
	552	[e2fsprogs_cv_struct_st_flags=yes],
	553	[e2fsprogs_cv_struct_st_flags=no]))
	554	AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags)
	555	if test "$e2fsprogs_cv_struct_st_flags" = yes; then
	556	AC_MSG_CHECKING(whether st_flags field is useful)
	557	AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags_immut,
	558	AC_TRY_COMPILE([#include <sys/stat.h>],
	559	[struct stat stat; stat.st_flags \|= UF_IMMUTABLE;],
	560	[e2fsprogs_cv_struct_st_flags_immut=yes],
	561	[e2fsprogs_cv_struct_st_flags_immut=no]))
	562	AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags_immut)
	563	if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
	564	AC_DEFINE(HAVE_STAT_FLAGS)
	565	fi
	566	fi
	567
	568	dnl
	569	dnl from dbus
	570	dnl
	571	AC_MSG_CHECKING(for struct cmsgcred)
	572	AC_TRY_COMPILE([
	573	#include <sys/types.h>
	574	#include <sys/socket.h>
	575	],[
	576	struct cmsgcred cred;
	577
	578	cred.cmcred_pid = 0;
	579	],sh_have_struct_cmsgcred=yes,sh_have_struct_cmsgcred=no)
	580	AC_MSG_RESULT($sh_have_struct_cmsgcred)
	581
	582	if test x$sh_have_struct_cmsgcred = xyes; then
	583	AC_DEFINE(HAVE_STRUCT_CMSGCRED,1,[Have cmsgcred structure])
	584	fi
	585
	586	AC_MSG_CHECKING(for struct fcred)
	587	AC_TRY_COMPILE([
	588	#include <sys/param.h>
	589	#include <sys/socket.h>
	590	#include <sys/ucred.h>
	591	],[
	592	struct fcred sockcred;
	593	],sh_have_struct_fcred=yes,sh_have_struct_fcred=no)
	594	AC_MSG_RESULT($sh_have_struct_fcred)
	595
	596	if test x$sh_have_struct_fcred = xyes; then
	597	AC_DEFINE(HAVE_STRUCT_FCRED,1,[Have fcred structure])
	598	fi
	599
	600	AC_MSG_CHECKING(for struct sockcred)
	601	AC_TRY_COMPILE([
	602	#include <sys/param.h>
	603	#include <sys/socket.h>
	604	#include <sys/ucred.h>
	605	],[
	606	struct sockcred sockcred;
	607	],sh_have_struct_sockcred=yes,sh_have_struct_sockcred=no)
	608	AC_MSG_RESULT($sh_have_struct_sockcred)
	609
	610	if test x$sh_have_struct_sockcred = xyes; then
	611	AC_DEFINE(HAVE_STRUCT_SOCKCRED,1,[Have sockcred structure])
	612	fi
	613
	614	AC_MSG_CHECKING(for SO_PEERCRED)
	615	AC_TRY_COMPILE([
	616	#include <sys/types.h>
	617	#include <sys/socket.h>
	618	],[
	619	int test = SO_PEERCRED;
	620	],sh_have_SO_PEERCRED=yes,sh_have_SO_PEERCRED=no)
	621	AC_MSG_RESULT($sh_have_SO_PEERCRED)
	622
	623	if test x$sh_have_SO_PEERCRED = xyes; then
	624	AC_DEFINE(HAVE_SO_PEERCRED,1,[Have SO_PEERCRED define])
	625	fi
	626
	627
	628	dnl *****************************************
	629	dnl checks for compiler characteristics
	630	dnl *****************************************
	631	AC_C_INLINE
	632	AC_C_CONST
	633	AC_C_BIGENDIAN
[76]	634	AC_C_RESTRICT
[1]	635
	636	AM_SA_SIGACTION_WORKS
	637
[255]	638	AC_ARG_ENABLE(ssp,
	639	[ --disable-ssp disable the GCC stack protector],
	640	[],
	641	[enable_ssp=yes;]
	642	)
	643
[203]	644	if test "x$GCC" = "xyes"; then
[255]	645
	646	if test x"${enable_ssp}" = xno; then
	647	:
	648	else
	649	GCC_STACK_PROTECT_LIB
	650	GCC_STACK_PROTECT_CC
[227]	651	dnl GCC_STACK_CHECK_CC
[255]	652	GCC_PIE_CC
	653	fi
	654
[203]	655	fi
	656
[1]	657	dnl *****************************************
	658	dnl
	659	dnl checks for system services
	660	dnl
	661	dnl *****************************************
	662
	663	dnl
[68]	664	dnl check for /proc filesystem
	665	dnl
	666	if test -d "/proc/$$"
	667	then
	668	AC_DEFINE([HAVE_PROCFS],[1],[Define if you have a proc fs])
	669	fi
	670
	671	dnl
[1]	672	dnl check for GNU gmp
	673	dnl
	674	AC_CHECK_LIB(gmp, __gmpz_init, [sh_have_gmp=yes], [sh_have_gmp=no])
	675	if test "x${sh_have_gmp}" = xno
	676	then
	677	AC_CHECK_LIB(gmp, mpz_init, [sh_have_gmp=yes], [sh_have_gmp=no])
	678	fi
	679	if test "x${sh_have_gmp}" = xyes
	680	then
	681	# LIBS="-lgmp $LIBS"
	682	AC_DEFINE(HAVE_LIBGMP, 1, [Have GNU gmp library])
	683	fi
	684	AC_CHECK_HEADERS(gmp.h)
	685
[68]	686	AC_MSG_CHECKING([for ps])
	687	PS=
	688	for ff in /usr/ucb /bin /usr/bin; do
	689	if test -x "$ff/ps"; then
	690	PS="$ff/ps"
	691	AC_MSG_RESULT([$PS])
	692	break
	693	fi
	694	done
	695	if test x$PS = x
	696	then
	697	AC_MSG_RESULT([no])
[183]	698	AC_MSG_ERROR([Cannot find ps in any of /usr/ucb /bin /usr/bin])
[68]	699	fi
	700	AC_DEFINE_UNQUOTED([PSPATH], _("$PS"), [Path to ps])
[1]	701
[68]	702	AC_MSG_CHECKING([how to use ps])
	703	$PS ax >/dev/null 2>&1
	704	if test $? -eq 0; then
[169]	705	case "$host_os" in
	706	openbsd)
	707	one=`$PS akx \| wc -l`
	708	;;
	709	*)
[68]	710	one=`$PS ax \| wc -l`
[169]	711	;;
	712	esac
[68]	713	else
	714	one=0
	715	fi
	716	$PS -e >/dev/null 2>&1
	717	if test $? -eq 0; then
	718	two=`$PS -e \| wc -l`
	719	else
	720	two=0
	721	fi
	722	if test $one -ge $two
	723	then
[169]	724	case "$host_os" in
	725	openbsd)
	726	PSARG="akx"
	727	;;
	728	*)
	729	PSARG="ax"
	730	;;
	731	esac
[68]	732	else
[169]	733	PSARG="-e"
[68]	734	fi
	735	AC_DEFINE_UNQUOTED([PSARG], _("$PSARG"), [Argument for ps])
	736	AC_MSG_RESULT([$PS $PSARG])
	737
[1]	738	dnl *****************************************
	739	dnl
	740	dnl enable features
	741	dnl
	742	dnl *****************************************
	743
	744	AC_ARG_ENABLE(db-reload,
[100]	745	[ --enable-db-reload enable database reload on SIGHUP [[no]]],
[1]	746	[
	747	if test "x${enable_db_reload}" = xyes; then
	748	AC_DEFINE(RELOAD_DATABASE)
	749	fi
	750	]
	751	)
	752
	753	AC_ARG_ENABLE(xml-log,
	754	[ --enable-xml-log enable XML logfile format [[no]]],
	755	[
	756	if test "x${enable_xml_log}" = xyes; then
	757	AC_DEFINE(SH_USE_XML)
	758	fi
	759	]
	760	)
	761
	762
	763	AC_ARG_ENABLE(mail,
	764	[ --disable-mail disable the internal SMTP mailer],
	765	[
	766	if test "x${enable_mail}" = xno; then
	767	:
	768	else
	769	AC_DEFINE(SH_WITH_MAIL)
	770	fi
	771	],
	772	[AC_DEFINE(SH_WITH_MAIL)]
	773	)
	774
	775	AC_ARG_ENABLE(external-scripts,
	776	[ --disable-external-scripts disable interface to external scripts],
	777	[
	778	if test "x${enableval}" = xno; then
	779	:
	780	else
	781	AC_DEFINE(WITH_EXTERNAL)
	782	fi
	783	],
	784	[AC_DEFINE(WITH_EXTERNAL)]
	785	)
	786
	787	AC_ARG_ENABLE(message-queue,
	788	[ --enable-message-queue[[=MODE]] enable SysV message queue [[MODE=0700]]],
	789	[
[19]	790	if test "x${ac_cv_header_sys_msg_h}" = "xyes"; then
	791	if test "x${enable_message_queue}" = xyes; then
	792	AC_DEFINE(WITH_MESSAGE_QUEUE)
	793	AC_DEFINE_UNQUOTED(MESSAGE_QUEUE_MODE, 0700)
	794	elif test "x${enable_message_queue}" != xno; then
	795	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	796	AC_MSG_ERROR([With --enable-message-queue=MODE, MODE must be numeric])
[19]	797	echo "${enableval}" \| \
	798	grep ['0[0123456789][0123456789][0123456789]'] >/dev/null 2>&1 \|\|
[183]	799	AC_MSG_ERROR([With --enable-message-queue=MODE, MODE must be an octal (0nnn) number])
[1]	800	AC_DEFINE(WITH_MESSAGE_QUEUE)
[19]	801	AC_DEFINE_UNQUOTED(MESSAGE_QUEUE_MODE, ${enable_message_queue})
	802	fi
	803	else
	804	echo
	805	echo "**********************************************"
	806	echo
	807	AC_MSG_WARN([sys/msg.h missing, --enable-message-queue disabled])
	808	echo
	809	echo "**********************************************"
	810	echo
[1]	811	fi
	812	]
	813	)
	814
	815	AC_ARG_WITH(cflags,
	816	[ --with-cflags additional flags to pass to compiler],
	817	[
	818	if test "x$withval" != "xno" ; then
	819	CFLAGS="$CFLAGS $withval"
	820	fi
	821	]
	822	)
	823	AC_ARG_WITH(libs,
	824	[ --with-libs additional libraries to link with],
	825	[
	826	if test "x$withval" != "xno" ; then
	827	LIBS="$LIBS $withval"
	828	fi
	829	]
	830	)
	831
	832
	833	#
	834	# this is from ssh
	835	#
	836	AC_MSG_CHECKING(whether to use libwrap)
	837	LIBWRAP_LIB=""
	838	LIBWRAP_INC=""
	839	AC_ARG_WITH(libwrap,
[18]	840	[ --with-libwrap[=PATH] Compile in libwrap (TCP Wrappers) support],
[1]	841	[ AC_MSG_RESULT($withval)
	842	case "$withval" in
	843	no)
	844	;;
	845	""\|yes)
	846	LIBWRAP_LIB="-lwrap"
	847	;;
	848	*)
	849	if test -d "$withval"; then
	850	LIBWRAP_LIB="-L$withval -lwrap"
	851	changequote(<<, >>)dnl
	852	sh_libwrap_inc=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	853	LIBWRAP_INC="-I${sh_libwrap_inc}/include"
	854	changequote([, ])dnl
	855	else
	856	LIBWRAP_LIB="-lwrap"
	857	changequote(<<, >>)dnl
	858	sh_libwrap_inc=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	859	LIBWRAP_INC="-I${sh_libwrap_inc}"
	860	changequote([, ])dnl
	861	fi
	862	;;
	863	esac
	864	if test -n "$LIBWRAP_LIB"; then
	865	# OLDLIBS="$LIBS"
	866	LIBS="$LIBWRAP_LIB $LIBS"
	867	# OLDCFLAGS="$CFLAGS"
	868	CFLAGS="$CFLAGS $LIBWRAP_INC"
	869	AC_CHECK_HEADER(tcpd.h,
	870	[],
[183]	871	[ AC_MSG_ERROR([Could not find tcpd.h for libwrap. You need to install tcp_wrappers.]) ])
[1]	872	AC_TRY_LINK([ #include <tcpd.h>
	873	int allow_severity; int deny_severity; ],
	874	[ hosts_access((struct request_info *) 0); ],
	875	[ AC_DEFINE(SH_USE_LIBWRAP,1,[Build with tcp wrapper support]) ],
	876	[ AC_MSG_ERROR([Could not find the libwrap library.]) ])
	877	fi ],
	878	AC_MSG_RESULT(no)
	879	)
	880
	881
[129]	882	dnl
	883	dnl NETWORK OPTIONS
	884	dnl
	885	AC_ARG_ENABLE(network,
	886	[ --enable-network=[[client\|server]] compile client or server [[no]]],
	887	[
	888	if test "x$enable_network" = xclient; then
	889	mytclient="-DSH_WITH_CLIENT"
	890	yulectl_prg=
	891	setpwd_prg="samhain_setpwd"
	892	sh_main_prg="samhain"
	893	if test "x${sh_have_gmp}" = xyes
	894	then
	895	LIBS="-lgmp $LIBS"
	896	fi
	897	dnl AC_CHECK_HEADER(sys/capability.h,
	898	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	899	dnl [sh_use_lcaps="no"])
	900	elif test "x$enable_network" = xserver; then
	901	mytclient="-DSH_WITH_SERVER"
	902	yulectl_prg="yulectl"
	903	setpwd_prg="samhain_setpwd"
	904	sh_main_prg="yule"
	905	if test "x${sh_have_gmp}" = xyes
	906	then
	907	LIBS="-lgmp $LIBS"
	908	fi
	909	sh_use_lcaps="undef"
	910	elif test "x$enable_network" = xno; then
	911	mytclient="-DSH_STANDALONE"
	912	yulectl_prg=
	913	setpwd_prg=
	914	sh_main_prg="samhain"
	915	dnl AC_CHECK_HEADER(sys/capability.h,
	916	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	917	dnl [sh_use_lcaps="no"])
	918	else
[183]	919	AC_MSG_ERROR([With --enable-network=WHAT, WHAT must be client, server, or no])
[129]	920	fi
	921	],
	922	[
	923	mytclient="-DSH_STANDALONE"
	924	setpwd_prg=
	925	yulectl_prg=
	926	sh_main_prg="samhain"
	927	dnl AC_CHECK_HEADER(sys/capability.h,
	928	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	929	dnl [sh_use_lcaps="no"])
	930	],
	931	)
	932
	933	AC_SUBST(setpwd_prg)
	934	AC_SUBST(yulectl_prg)
	935	AC_SUBST(sh_main_prg)
	936	AC_SUBST(mytclient)
	937
	938	# needed for the rpm spec
	939	clmytclient=`echo ${mytclient} \| sed s%\-%%`
	940	AC_SUBST(clmytclient)
	941
[171]	942	sh_no_gcc_static=no
	943
[124]	944	AC_ARG_ENABLE(static,
[170]	945	[ --enable-static enable static linking [[no]]],
[124]	946	[
	947	if test x$enable_static = xyes; then
	948	if test x"$mynetbsd" = xyes
	949	then
	950	tmp_LIBS=`echo $LIBS \| sed 's%\-lresolv%%' `
	951	LIBS="${tmp_LIBS}"
	952	fi
	953	AC_DEFINE(SH_COMPILE_STATIC, 1, [Define if compiling static])
	954	if test "x$GCC" = "xyes"; then
[171]	955	sh_no_gcc_static=no
[124]	956	LDFLAGS="$LDFLAGS -static"
	957	else
[171]	958	sh_no_gcc_static=yes
[124]	959	case "$host_os" in
	960
	961	aix)
	962	LDFLAGS="$LDFLAGS -bnso -bI:/lib/syscalls.exp"
	963	;;
	964
	965	hpux)
	966	LDFLAGS="$LDFLAGS -Wl,-a,archive"
	967	;;
	968
	969	osf)
	970	LDFLAGS="$LDFLAGS -non_shared"
	971	;;
	972
	973	irix)
	974	LDFLAGS="$LDFLAGS -non_shared"
	975	;;
	976
	977	sco)
	978	LDFLAGS="$LDFLAGS -dn"
	979	;;
	980
	981	sun)
	982	LDFLAGS="$LDFLAGS -Bstatic"
	983	;;
	984
	985	solaris)
	986	LDFLAGS="$LDFLAGS -Bstatic"
	987	;;
	988
	989	*)
	990	echo "***********************************************"
	991	echo "*"
	992	echo "* Don't know how to enable static linking"
	993	echo "* with your compiler. Please set the environment"
	994	echo "* variable LDFLAGS to:"
	995	echo "* ${LDFLAGS} + the static linking flag"
	996	echo "* and run configure again"
	997	echo "*"
	998	echo "***********************************************"
	999	;;
	1000
	1001	esac
	1002	fi
	1003	fi
	1004	]
	1005	)
	1006
[138]	1007	if test x"${mytclient}" = x-DSH_STANDALONE -o x"${mytclient}" = x-DSH_WITH_CLIENT;
	1008	then
[168]	1009	dnl For threaded modules
[138]	1010	ACX_PTHREAD
	1011	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
	1012	LIBS="$PTHREAD_LIBS $LIBS"
[153]	1013	LDFLAGS="$PTHREAD_CFLAGS $LDFLAGS"
[138]	1014	CC="$PTHREAD_CC"
[168]	1015	dnl For MODI_TXT
	1016	CHECK_ZLIB()
[138]	1017	fi
[203]	1018
	1019	if test x$enable_static = xyes; then
	1020	:
	1021	else
	1022	if test x$sh_use_pie = xyes; then
	1023	LDFLAGS="$LDFLAGS $PIE_LDFLAGS"
	1024	CFLAGS="$CFLAGS $PIE_CFLAGS"
	1025	fi
	1026	fi
	1027
[138]	1028
[1]	1029	#
	1030	# this is from the snort configure.in
	1031	#
	1032	AC_DEFUN(FAIL_MESSAGE,[
	1033	echo
	1034	echo
	1035	echo "**********************************************"
	1036	echo " ERROR: unable to find" $1
	1037	echo " checked in the following places"
	1038	for i in `echo $2`; do
	1039	echo " $i"
	1040	done
	1041	echo "**********************************************"
	1042	echo
	1043	exit
	1044	])
	1045
	1046	AC_ARG_WITH(libprelude-prefix,
[18]	1047	[ --with-libprelude-prefix=PFX Prefix where libprelude is installed (optional)],
[1]	1048	libprelude_config_prefix="$withval", libprelude_config_prefix="")
	1049
	1050	AC_MSG_CHECKING(whether to use prelude)
	1051	AC_ARG_WITH(prelude,
[18]	1052	[ --with-prelude Prelude IDS support [[no]]],
[1]	1053	[
	1054	if test "x${withval}" = "xno"; then
	1055	AC_MSG_RESULT(no)
	1056	else
	1057	AC_MSG_RESULT(yes)
	1058	if test x$libprelude_config_prefix != x ; then
	1059	if test x${LIBPRELUDE_CONFIG+set} != xset ; then
	1060	LIBPRELUDE_CONFIG=$libprelude_config_prefix/bin/libprelude-config
	1061	fi
	1062	fi
	1063
	1064	AC_PATH_PROG(LIBPRELUDE_CONFIG, libprelude-config, no)
	1065	if test x"$LIBPRELUDE_CONFIG" = "xno" ; then
	1066	HAVE_PRELUDE_CONFIG=no
	1067	else
	1068	HAVE_PRELUDE_CONFIG=yes
	1069	fi
	1070	dnl AC_CHECK_PROG(HAVE_PRELUDE_CONFIG, libprelude-config, yes, no)
	1071	if test "$HAVE_PRELUDE_CONFIG" = "yes"; then
	1072	sh_libprelude_version=`$LIBPRELUDE_CONFIG --version`
	1073	case "$sh_libprelude_version" in
	1074	0.8*)
[183]	1075	AC_MSG_ERROR([You have Libprelude 0.8, which is too old. Version 0.9.6 or higher is required.])
[1]	1076	;;
	1077	*)
[26]	1078	AM_PATH_LIBPRELUDE([0.9.6],
[1]	1079	[
	1080	AC_DEFINE(HAVE_LIBPRELUDE,1,[Have libprelude])
	1081	CFLAGS="$CFLAGS $LIBPRELUDE_PTHREAD_CFLAGS"
	1082	LDFLAGS="$LDFLAGS $LIBPRELUDE_LDFLAGS"
	1083	LIBS="$LIBS $LIBPRELUDE_LIBS"
	1084	],
	1085	[
[124]	1086	AC_MSG_ERROR([Could not find libprelude (if you are using --enable-static, the static library libprelude.a might be missing).])
[1]	1087	])
	1088	;;
	1089	esac
	1090	else
[124]	1091	AC_MSG_ERROR([Could not find libprelude-config.])
[1]	1092	fi
	1093	fi
	1094	],
	1095	[
	1096	AC_MSG_RESULT(no)
	1097	]
	1098	)
	1099
	1100	#
	1101	# partly based on the snort configure.in
	1102	#
	1103	AC_ARG_WITH(database,
	1104	[ --with-database=[[mysql\|postgresql\|oracle\|odbc]] database support [[no]]],
	1105	[
	1106	if test x"$enable_xml_log" != xyes; then
[183]	1107	AC_MSG_ERROR([With --with-database, --enable-xml-log is required as well.])
[1]	1108	fi
	1109	if test "x${withval}" = "xmysql"; then
[168]	1110	if test "x$zlib_found" = "x"
	1111	then
	1112	CHECK_ZLIB()
	1113	fi
[1]	1114	AC_CHECK_PROG(HAVE_MYSQL_CONFIG, mysql_config, yes, no)
	1115	if test "$HAVE_MYSQL_CONFIG" = "yes"; then
	1116	sh_mysql_libs="`mysql_config --libs`"
	1117	sh_mysql_libs="`eval echo ${sh_mysql_libs}`"
	1118	LIBS="$LIBS ${sh_mysql_libs}"
	1119	sh_mysql_cflags="`mysql_config --cflags`"
	1120	sh_mysql_cflags="`eval echo ${sh_mysql_cflags}`"
	1121	CPPFLAGS="$CPPFLAGS ${sh_mysql_cflags}"
	1122	else
[168]	1123	AC_MSG_CHECKING([for MySQL in /usr /usr/local /usr/local/mysql MYSQL_HOME])
[1]	1124	mysql_directory="/usr /usr/local /usr/local/mysql ${MYSQL_HOME}"
	1125
	1126	for i in $mysql_directory; do
	1127	if test -r $i/include/mysql/mysql.h; then
	1128	MYSQL_DIR=$i
	1129	MYSQL_INC_DIR=$i/include
	1130	# we use AC_CHECK_HEADERS to check for mysql/mysql.h
	1131	fi
	1132	done
	1133	if test -z "$MYSQL_DIR"; then
	1134	for i in $mysql_directory; do
	1135	if test -r $i/include/mysql.h; then
	1136	MYSQL_DIR=$i
	1137	MYSQL_INC_DIR=$i/include
	1138	fi
	1139	done
	1140	fi
	1141
	1142	if test -z "$MYSQL_DIR"; then
	1143	tmp=""
	1144	for i in $mysql_directory; do
	1145	tmp="$tmp $i/include $i/include/mysql"
	1146	done
	1147	FAIL_MESSAGE("mysql headers (mysql.h)", $tmp)
	1148	fi
	1149
	1150	for i in lib lib/mysql; do
	1151	str="$MYSQL_DIR/$i/libmysqlclient.*"
	1152	for j in `echo $str`; do
	1153	if test -r $j; then
	1154	MYSQL_LIB_DIR="$MYSQL_DIR/$i"
	1155	break 2
	1156	fi
	1157	done
	1158	done
	1159
	1160	if test -z "$MYSQL_LIB_DIR"; then
	1161	for ff in $mysql_directory; do
	1162	for i in lib lib/mysql; do
	1163	str="$ff/$i/libmysqlclient.*"
	1164	for j in `echo $str`; do
	1165	if test -r $j; then
	1166	MYSQL_LIB_DIR="$ff/$i"
	1167	break 3
	1168	fi
	1169	done
	1170	done
	1171	done
	1172	fi
	1173
	1174	if test -z "$MYSQL_LIB_DIR"; then
	1175	tmp=""
	1176	for i in $mysql_directory; do
	1177	tmp="$i/lib $i/lib/mysql"
	1178	done
	1179	FAIL_MESSAGE("mysql library libmysqlclient", $tmp)
	1180	fi
	1181
	1182	AC_MSG_RESULT(yes)
	1183	LIBS="$LIBS -L${MYSQL_LIB_DIR} -lmysqlclient"
	1184	# CFLAGS="$CFLAGS -I${MYSQL_INC_DIR}"
	1185	CPPFLAGS="$CPPFLAGS -I${MYSQL_INC_DIR}"
	1186	fi
	1187	AC_DEFINE(WITH_MYSQL)
	1188	AC_DEFINE(WITH_DATABASE)
[168]	1189	if test "x$zlib_found" = "xyes"
[1]	1190	then
	1191	LIBS="$LIBS -lz -lm"
	1192	else
	1193	echo
[168]	1194
	1195	echo " Mysql library was not found or not useable."
	1196	echo " Possible reasons include:"
[101]	1197	echo " - an old, incompatible version compiled from source"
	1198	echo " - on Solaris, libmysql is compiled with the Solaris"
	1199	echo " compiler, thus the mysql_config script provides"
	1200	echo " compiler options unsuitable for gcc (move"
	1201	echo " mysql_config out of your PATH)"
	1202	echo " For other problems, check config.log for the error"
[1]	1203	echo " message from the compiler."
[101]	1204	echo
[168]	1205	echo " If your mysql libraries are installed in an"
[101]	1206	echo " unusual place, use --with-libs=-L/path/to/libdirectory"
[168]	1207	echo " where libdirectory is the directory holding libmysql."
[1]	1208	if test x"$enable_static" = xyes; then
	1209	echo " Note that for compiling a static binary, you need"
	1210	echo " the static libraries, rather than the shared ones."
	1211	fi
	1212	echo
[183]	1213	AC_MSG_ERROR([Could not find libmysql, or it is not useable.])
[1]	1214	fi
	1215	AC_CHECK_HEADERS(mysql/mysql.h)
	1216	elif test "x${withval}" = "xpostgresql"; then
	1217	AC_DEFINE(WITH_POSTGRES)
	1218	AC_DEFINE(WITH_DATABASE)
	1219	#
	1220	PGCONF="no"
	1221	MY_PATH="${PATH}:/usr/local/bin:/usr/local/pgsql/bin"
	1222	OLD_IFS="$IFS"
	1223	IFS=":"
	1224	for ff in ${MY_PATH}
	1225	do
	1226	if test -f "$ff/pg_config"
	1227	then
	1228	PGCONF="$ff/pg_config"
	1229	fi
	1230	done
	1231	IFS="${OLD_IFS}"
	1232	#
	1233	#
	1234	if test "x${PGCONF}" = "xno"
	1235	then
	1236	AC_MSG_CHECKING(for PostgreSQL in /usr/local/pgsql /usr/pgsql /usr/local /usr PGSQL_HOME)
	1237	pgsql_directory="/usr/local/pgsql /usr/pgsql /usr/local /usr ${PGSQL_HOME}"
	1238	for i in $pgsql_directory; do
	1239	if test -r $i/include/pgsql/libpq-fe.h; then
	1240	PGSQL_INC_DIR=$i/include
	1241	PGSQL_DIR=$i
	1242	# use AC_CHECK_HEADERS to check for pgsql/libpq-fe.h
	1243	fi
	1244	done
	1245	if test -z "$PGSQL_DIR"; then
	1246	for i in $pgsql_directory; do
[207]	1247	if test -r $i/include/postgresql/libpq-fe.h; then
	1248	PGSQL_INC_DIR=$i/include
	1249	PGSQL_DIR=$i
	1250	fi
	1251	done
	1252	fi
	1253	if test -z "$PGSQL_DIR"; then
	1254	for i in $pgsql_directory; do
[1]	1255	if test -r $i/include/libpq-fe.h; then
	1256	PGSQL_INC_DIR=$i/include
	1257	PGSQL_DIR=$i
	1258	fi
	1259	done
	1260	fi
	1261
	1262	if test -z "$PGSQL_DIR"; then
	1263	tmp=""
	1264	for i in $pgsql_directory; do
[207]	1265	tmp="$tmp $i/include $i/include/pgsql $i/include/postgresql"
[1]	1266	done
	1267	FAIL_MESSAGE("PostgreSQL header file (libpq-fe.h)", $tmp)
	1268	fi
	1269
[207]	1270	for i in lib lib/pgsql lib/postgresql; do
[1]	1271	str="$PGSQL_DIR/$i/libpq.*"
	1272	for j in `echo $str`; do
	1273	if test -r $j; then
	1274	PGSQL_LIB_DIR="$PGSQL_DIR/$i"
	1275	break 2
	1276	fi
	1277	done
	1278	done
	1279
	1280	if test -z "$PGSQL_LIB_DIR"; then
	1281	for ff in $pgsql_directory; do
[207]	1282	for i in lib lib/pgsql lib/postgresql; do
[1]	1283	str="$ff/$i/libpq.*"
	1284	for j in `echo $str`; do
	1285	if test -r $j; then
	1286	PGSQL_LIB_DIR="$ff/$i"
	1287	break 3
	1288	fi
	1289	done
	1290	done
	1291	done
	1292	fi
	1293
	1294	if test -z "$PGSQL_LIB_DIR"; then
	1295	tmp=""
	1296	for i in $pgsql_directory; do
[207]	1297	tmp="$i/lib $i/lib/pgsql $i/lib/postgresql"
[1]	1298	done
	1299	FAIL_MESSAGE("postgresql library libpq", $tmp)
	1300	fi
	1301
	1302	AC_MSG_RESULT(yes)
	1303
	1304	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
	1305	if test x"$enable_static" = xyes; then
	1306	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lcrypt -lm"
	1307	else
	1308	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
	1309	fi
	1310	# CFLAGS="$CFLAGS -I${PGSQL_INC_DIR}"
	1311	CPPFLAGS="$CPPFLAGS -I${PGSQL_INC_DIR}"
	1312	AC_CHECK_HEADERS(pgsql/libpq-fe.h)
[207]	1313	AC_CHECK_HEADERS(postgresql/libpq-fe.h)
[1]	1314	else
	1315	pg_lib_dir=`${PGCONF} --libdir`
	1316	if test x"$enable_static" = xyes; then
	1317	LIBS="$LIBS -L${pg_lib_dir} -lpq -lcrypt -lm"
	1318	else
	1319	LIBS="$LIBS -L${pg_lib_dir} -lpq -lm"
	1320	fi
	1321	pg_inc_dir=`${PGCONF} --includedir`
	1322	# CFLAGS="$CFLAGS -I${pg_inc_dir}"
	1323	CPPFLAGS="$CPPFLAGS -I${pg_inc_dir}"
	1324	fi
	1325	elif test "x${withval}" = "xodbc"; then
	1326	AC_MSG_CHECKING(for odbc in /usr /usr/local ODBC_HOME)
	1327	odbc_directory="/usr /usr/local"
	1328
	1329	for i in $odbc_directory; do
	1330	if test -r $i/include/sql.h; then
	1331	if test -r $i/include/sqlext.h; then
	1332	if test -r $i/include/sqltypes.h; then
	1333	ODBC_DIR=$i
	1334	ODBC_INC_DIR=$i/include
	1335	fi
	1336	fi
	1337	fi
	1338	done
	1339
	1340	if test -z "$ODBC_DIR"; then
	1341	tmp=""
	1342	for i in $odbc_directory; do
	1343	tmp="$tmp $i/include"
	1344	done
	1345	FAIL_MESSAGE("odbc headers (sql.h sqlext.h sqltypes.h)", $tmp)
	1346	fi
	1347
	1348	str="$ODBC_DIR/lib/libodbc.*"
	1349	for j in `echo $str`; do
	1350	if test -r $j; then
	1351	ODBC_LIB_DIR="$ODBC_DIR/lib"
	1352	ODBC_LIB="odbc"
	1353	fi
	1354	done
	1355
	1356	if test -z "$ODBC_LIB_DIR"; then
	1357	FAIL_MESSAGE("odbc library (libodbc)", "$ODBC_DIR/lib")
	1358	fi
	1359
	1360	AC_MSG_RESULT(yes)
	1361	CPPFLAGS="${CPPFLAGS} -I${ODBC_INC_DIR}"
	1362	LIBS="${LIBS} -L${ODBC_LIB_DIR} -l$ODBC_LIB"
	1363	AC_DEFINE(WITH_ODBC)
	1364	AC_DEFINE(WITH_DATABASE)
	1365
	1366	elif test "x${withval}" = "xoracle"; then
	1367	AC_MSG_CHECKING(for oracle in /usr /usr/local ORACLE_HOME)
	1368	oracle_directory="/usr /usr/local ${ORACLE_HOME}"
	1369	for i in $oracle_directory; do
	1370	if test -r $i/rdbms/demo/oci.h; then
	1371	ORACLE_DIR=$i
	1372	fi
	1373	done
	1374
	1375	if test -z "$ORACLE_DIR"; then
	1376	tmp=""
	1377	for i in $oracle_directory; do
	1378	tmp="$tmp $i/rdbms/demo"
	1379	done
	1380	FAIL_MESSAGE("OCI header file (oci.h)", $tmp)
	1381	else
	1382	for i in rdbms/demo rdbms/public network/public; do
	1383	ORACLE_CPP_FLAGS="$ORACLE_CPP_FLAGS -I$ORACLE_DIR/$i"
	1384	done
	1385	ORACLE_LIB_DIR="$ORACLE_DIR/lib"
	1386	AC_MSG_RESULT(yes)
	1387
	1388	CPPFLAGS="${CPPFLAGS} ${ORACLE_CPP_FLAGS}"
	1389
	1390	ORACLE_LIBS="-lclntsh"
	1391	if test -r $ORACLE_LIB_DIR/libwtc9.so; then
	1392	ORACLE_LIBS="${ORACLE_LIBS} -lwtc9"
	1393	elif test -r $ORACLE_LIB_DIR/libwtc8.so; then
	1394	ORACLE_LIBS="${ORACLE_LIBS} -lwtc8"
	1395	fi
	1396	LIBS="${LIBS} -L${ORACLE_LIB_DIR} ${ORACLE_LIBS}"
[45]	1397	if test "x$GCC" != "xyes"; then
	1398	CFLAGS="${CFLAGS} -fno-strict-aliasing"
	1399	fi
[1]	1400	fi
	1401	AC_DEFINE(WITH_ORACLE)
	1402	AC_DEFINE(WITH_DATABASE)
	1403
	1404	else
[183]	1405	AC_MSG_ERROR([Option --with-database=database used with unsupported database ${withval}])
[1]	1406	fi
	1407	]
	1408	)
	1409
	1410	AC_ARG_WITH(console,
[18]	1411	[ --with-console=PATH set path to console device [[/dev/console]]],
[1]	1412	[
	1413	if test "x${withval}" != xno; then
	1414	mycons="$withval"
	1415	AC_DEFINE_UNQUOTED(DEFAULT_CONSOLE, _("${mycons}") )
	1416	fi
	1417	])
	1418
	1419	AC_ARG_WITH(altconsole,
[18]	1420	[ --with-altconsole=PATH set path to second console device [[none]]],
[1]	1421	[
	1422	if test "x${withval}" != xno; then
	1423	myaltcons="$withval"
	1424	else
	1425	myaltcons="NULL"
	1426	fi
	1427	],
	1428	[myaltcons="NULL"])
	1429	AC_DEFINE_UNQUOTED(ALT_CONSOLE, _("${myaltcons}") )
	1430
	1431	AC_ARG_WITH(timeserver,
[18]	1432	[ --with-timeserver=HOST set host address for time server [[none]]],
[1]	1433	[
	1434	if test "x${withval}" != xno; then
	1435	mytimeserv="$withval"
	1436	AC_DEFINE(HAVE_NTIME)
	1437	else
	1438	mytimeserv="NULL"
	1439	fi
	1440	],
	1441	mytimeserv="NULL")
	1442	AC_DEFINE_UNQUOTED(DEFAULT_TIMESERVER, _("${mytimeserv}") )
	1443
	1444	AC_ARG_WITH(alttimeserver,
[18]	1445	[ --with-alttimeserver=HOST set address for backup time server [[none]]],
[1]	1446	[
	1447	if test "x${withval}" != xno; then
	1448	myalttimeserv="$withval"
	1449	AC_DEFINE(HAVE_NTIME)
	1450	else
	1451	myalttimeserv="NULL"
	1452	fi
	1453	],
	1454	myalttimeserv="NULL")
	1455	AC_DEFINE_UNQUOTED(ALT_TIMESERVER, _("${myalttimeserv}") )
	1456
	1457	AC_ARG_ENABLE(login-watch,
	1458	[ --enable-login-watch watch for login/logout [[no]]],
	1459	[
	1460	if test "x${enable_login_watch}" = xyes; then
	1461	AC_DEFINE(SH_USE_UTMP)
	1462	fi
	1463	]
	1464	)
	1465
	1466	AC_ARG_ENABLE(mounts-check,
[18]	1467	[ --enable-mounts-check check mount options on filesystems [[no]]],
[1]	1468	[
	1469	if test "x${enable_mounts_check}" = xyes; then
	1470	AC_DEFINE(SH_USE_MOUNTS)
	1471	fi
	1472	]
	1473	)
	1474
[183]	1475	AC_ARG_ENABLE(logfile-monitor,
	1476	[ --enable-logfile-monitor monitor logfiles [[no]]],
	1477	[
	1478	if test "x${enable_logfile_monitor}" = xyes; then
	1479	AC_CHECK_HEADER(pcre.h,
	1480	[
	1481	AC_DEFINE(USE_LOGFILE_MONITOR, 1, [Define if you want the logfile monitor module.])
	1482	LIBS="-lpcre $LIBS"
	1483	],
[203]	1484	[
	1485	AC_CHECK_HEADER(pcre/pcre.h,
	1486	[
	1487	AC_DEFINE(USE_LOGFILE_MONITOR, 1, [Define if you want the logfile monitor module.])
	1488	AC_DEFINE(HAVE_PCRE_PCRE_H, 1, [Define if you have pcre/pcre.h.])
	1489	LIBS="-lpcre $LIBS"
	1490	],
	1491	AC_MSG_ERROR([The --enable-logfile-monitor option requires libpcre. For compiling the pcre development package is needed.])
	1492	)
	1493	]
[183]	1494	)
	1495	fi
	1496	]
	1497	)
	1498
	1499
[68]	1500	AC_ARG_ENABLE(process-check,
	1501	[ --enable-process-check check processes [[no]]],
	1502	[
	1503	if test "x${enable_process_check}" = xyes; then
	1504	AC_CHECK_LIB([rt], [sched_getparam], sh_lrt=yes, sh_lrt=no)
	1505	if test x"$sh_lrt" = xyes; then
	1506	LIBRT=-lrt
	1507	else
	1508	LIBRT=
	1509	fi
	1510	LIBS="$LIBS $LIBRT"
	1511	AC_DEFINE(SH_USE_PROCESSCHECK, [1], [Define if you want to check processes])
	1512	fi
	1513	]
	1514	)
	1515
	1516	AC_ARG_ENABLE(port-check,
	1517	[ --enable-port-check check ports [[no]]],
	1518	[
	1519	if test "x${enable_port_check}" = xyes; then
	1520	AC_DEFINE(SH_USE_PORTCHECK, [1], [Define if you want to check ports])
	1521	fi
	1522	]
	1523	)
	1524
[1]	1525	AC_ARG_ENABLE(userfiles,
[18]	1526	[ --enable-userfiles check for users' config files [[no]]],
[1]	1527	[
	1528	if test "x${enableval}" = "xyes"; then
	1529	AC_DEFINE(SH_USE_USERFILES)
	1530	fi
	1531	]
	1532	)
	1533
	1534	AC_ARG_ENABLE(debug,
	1535	[ --enable-debug enable debug options [[no]]],
	1536	[
	1537	if test "x${enable_debug}" = "xyes"; then
	1538	if test "x${mydebugflag}" != "xyes"; then
	1539	AC_DEFINE(MEM_DEBUG)
	1540	fi
	1541	AC_DEFINE(WITH_TPT)
	1542	AC_DEFINE(SL_DEBUG)
[171]	1543	AC_DEFINE(DNMALLOC_CHECKS, 1, [Debug dnmalloc])
	1544	AC_DEFINE(PARANOIA, 0, [Paranoia level for dnmalloc])
[1]	1545	AC_DEFINE(SL_FAIL_ON_ERROR)
	1546	if test "x${myneedg3}" = "xyes"; then
	1547	mydebugdef="-g3"
	1548	else
	1549	mydebugdef="-g"
	1550	fi
	1551	mydebugit="yes"
	1552	fi
	1553	]
	1554	)
	1555	AC_SUBST(mydebugdef)
	1556
[171]	1557	if test "x${dnmalloc_ok}" = "xyes"; then
	1558	sh_dnmalloc_enabled=yes
	1559	else
	1560	sh_dnmalloc_enabled=no
	1561	fi
	1562
	1563	AC_ARG_ENABLE(dnmalloc,
	1564	[ --disable-dnmalloc disable dnmalloc],
	1565	[
	1566	if test "x${enable_dnmalloc}" = xno; then
	1567	sh_dnmalloc_enabled=no
	1568	else
	1569	sh_dnmalloc_enabled=yes
	1570	fi
	1571	]
	1572	)
	1573
	1574	dnl Handle the problem that static linking against libc.a on Linux
	1575	dnl produces the error "multiple definitions of malloc"
	1576	dnl
	1577	if test "x$sh_dnmalloc_enabled" = "xyes"; then
	1578	if test x$enable_static = xyes; then
	1579	if test "x$sh_no_gcc_static" = "xyes"; then
	1580	sh_dnmalloc_enabled=no
	1581	else
	1582	if test "x$with_gnu_ld" = "xyes"; then
	1583	LDFLAGS="$LDFLAGS -Wl,--allow-multiple-definition"
	1584	else
	1585	sh_dnmalloc_enabled=no
	1586	fi
	1587	fi
	1588	fi
	1589	fi
	1590
	1591	if test "x${sh_dnmalloc_enabled}" = xno; then
	1592	AC_DEFINE(USE_SYSTEM_MALLOC,1,[Define if you want to use the system malloc])
	1593	fi
	1594
[1]	1595	AC_ARG_ENABLE(ptrace,
	1596	[ --enable-ptrace use anti-debugger options [[no]]],
	1597	[
	1598	if test "x${enable_ptrace}" = xyes; then
	1599	if test "x$mydebugit" != "xyes"; then
	1600	AC_DEFINE(SCREW_IT_UP)
	1601	fi
	1602	fi
	1603	]
	1604	)
	1605
	1606	dnl
	1607	if test "x$GCC" = "xyes"; then
	1608	if test ! -z "`echo "$CFLAGS" \| grep "\-g\ " 2> /dev/null`" ; then
	1609	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	1610	fi
	1611
	1612	dnl if test ! -z "`echo "$CFLAGS" \| grep "\-O2" 2> /dev/null`" ; then
	1613	dnl CFLAGS=`echo $CFLAGS \| sed 's%\-O2%\-O3%' `
	1614	dnl fi
	1615
	1616	if test -z "`echo "$CFLAGS" \| grep "\-Wall" 2> /dev/null`" ; then
	1617	CFLAGS="$CFLAGS -Wall -W "
	1618	fi
	1619
	1620	if test -z "`echo "$CFLAGS" \| grep "\-fstrength\-reduce" 2> /dev/null`"
	1621	then
	1622	if test -z "`echo "$CFLAGS" \| grep "\-fno\-strength\-reduce" 2> /dev/null`"
	1623	then
	1624	CFLAGS="$CFLAGS -fno-strength-reduce"
	1625	fi
	1626	fi
	1627
	1628	if test -z "`echo "$CFLAGS" \| grep "\-fomit\-frame\-pointer" 2> /dev/null`"
	1629	then
	1630	if test -z "`echo "$CFLAGS" \| grep "\-fno\-omit\-frame\-pointer" 2> /dev/null`"
	1631	then
	1632	CFLAGS="$CFLAGS -fno-omit-frame-pointer"
	1633	fi
	1634	fi
	1635
	1636	fi
	1637
[203]	1638	dnl Test whether gcc supports -Wno-empty-body
	1639	dnl Suppresses warnings from glibc pthread_cleanup_pop
	1640	dnl
	1641	GCC_WEMPTY_BODY
	1642
[1]	1643	AC_MSG_CHECKING([which random module to use])
	1644	AC_ARG_WITH(rnd,
	1645	[ --with-rnd=[[egd\|unix\|dev\|default]] random number generator [[default]]],
	1646	[use_static_rnd=$withval], [use_static_rnd=default] )
	1647
	1648	if test "$use_static_rnd" = no; then
	1649	use_static_rnd=default
	1650	fi
	1651
	1652	case "$use_static_rnd" in
	1653	egd \| dev \| unix \| default )
	1654	AC_MSG_RESULT($use_static_rnd)
	1655	;;
	1656	* )
	1657	AC_MSG_RESULT([invalid argument])
[183]	1658	AC_MSG_ERROR([Option --with-rnd=module used with unsupported module ${use_static_rnd}])
[1]	1659	;;
	1660	esac
	1661
	1662	AC_ARG_WITH(egd-socket,
	1663	[ --with-egd-socket=NAME EGD socket name],
	1664	egd_socket_name="$withval", egd_socket_name="" )
	1665	AC_DEFINE_UNQUOTED(EGD_SOCKET_NAME, _("$egd_socket_name") )
	1666
	1667	dnl
	1668	dnl See whether the user wants to disable checking for /dev/random
	1669
	1670	try_dev_random=yes
	1671
	1672	case "$use_static_rnd" in
	1673	dev \| default )
	1674	try_dev_random=yes
	1675	;;
	1676	egd)
	1677	AC_DEFINE(HAVE_EGD_RANDOM)
	1678	try_dev_random=no
	1679	;;
	1680	unix)
	1681	AC_DEFINE(HAVE_UNIX_RANDOM)
	1682	try_dev_random=no
	1683	;;
	1684	esac
	1685
	1686
	1687	if test "x$try_dev_random" = "xyes"; then
	1688	AC_MSG_CHECKING(whether /dev/random exists)
	1689	if test -r "/dev/srandom" && test -c "/dev/srandom"; then
	1690	AC_DEFINE(HAVE_URANDOM)
	1691	AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, _("/dev/srandom") )
	1692	AC_MSG_RESULT(yes)
	1693	if test -r "/dev/urandom" && test -c "/dev/urandom"; then
	1694	AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, _("/dev/urandom") )
	1695	fi
	1696	else
	1697	if test -r "/dev/random" && test -c "/dev/random"; then
	1698	AC_DEFINE(HAVE_URANDOM)
	1699	AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, _("/dev/random") )
	1700	AC_MSG_RESULT(yes)
	1701	if test -r "/dev/urandom" && test -c "/dev/urandom"; then
	1702	AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, _("/dev/urandom") )
	1703	fi
	1704	else
	1705	AC_MSG_RESULT(no)
	1706	AC_DEFINE(HAVE_UNIX_RANDOM)
	1707	fi
	1708	fi
	1709	fi
	1710
	1711
	1712	AC_ARG_ENABLE(udp,
	1713	[ --enable-udp server can listen on port 514/udp [[no]]],
	1714	[
	1715	if test "x${enable_udp}" = xyes; then
	1716	AC_DEFINE(INET_SYSLOG)
	1717	fi
	1718	]
	1719	)
	1720
	1721	myencrypt=yes
	1722	AC_ARG_ENABLE(encrypt,
	1723	[ --disable-encrypt disable client/server encryption],
	1724	[
	1725	if test "x${enable_encrypt}" = xno; then
	1726	myencrypt=no
	1727	elif test "x${enable_encrypt}" = "x1"; then
	1728	myencrypt=1
	1729	fi
	1730	]
	1731	)
	1732	if test "x${myencrypt}" = "xyes"; then
	1733	AC_DEFINE(SH_ENCRYPT)
	1734	AC_DEFINE(SH_ENCRYPT_2)
	1735	elif test "x${myencrypt}" = "x1"; then
	1736	AC_DEFINE(SH_ENCRYPT)
	1737	fi
	1738
	1739	sh_use_srp_proto=yes
	1740	AC_ARG_ENABLE(srp,
	1741	[ --disable-srp disable SRP for authentication],
	1742	[
	1743	if test "x${enable_srp}" = xno; then
	1744	sh_use_srp_proto=no
	1745	fi
	1746	]
	1747	)
	1748	if test "x${sh_use_srp_proto}" = xyes; then
	1749	AC_DEFINE(USE_SRP_PROTOCOL)
	1750	fi
	1751
	1752	AC_ARG_WITH(port,
	1753	[ --with-port=PORT set port to use for TCP/IP connection [[49777]]],
	1754	[
	1755	echo "${withval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	1756	AC_MSG_ERROR([For --with-port=PORT, PORT must be numeric.])
[1]	1757	myport=${withval}
	1758	],
	1759	[myport="49777"])
	1760	AC_DEFINE_UNQUOTED(SH_DEFAULT_PORT, ${myport})
	1761	AC_SUBST(myport)
	1762
	1763	AC_ARG_WITH(logserver,
	1764	[ --with-logserver=HOST set host address for log server [[none]]],
	1765	[
	1766	case "$withval" in
	1767	. \| localhost)
	1768	mylogsrv="$withval"
	1769	;;
	1770	*)
	1771	mylogsrv="$withval"
	1772	;;
	1773	esac
	1774	],
	1775	[mylogsrv="NULL"])
	1776	AC_DEFINE_UNQUOTED(DEFAULT_LOGSERVER, _("${mylogsrv}") )
	1777	AC_SUBST(mylogsrv)
	1778
	1779	AC_ARG_WITH(altlogserver,
	1780	[ --with-altlogserver=HOST set address for backup log server [[none]]],
	1781	[
	1782	case "$withval" in
	1783	. \| localhost)
	1784	myaltlogsrv="$withval"
	1785	;;
	1786	*)
	1787	myaltlogsrv="$withval"
	1788	;;
	1789	esac
	1790	],
	1791	[myaltlogsrv="NULL"])
	1792	AC_DEFINE_UNQUOTED(ALT_LOGSERVER, _("${myaltlogsrv}"))
	1793
	1794
	1795
	1796	dnl
	1797	dnl STEALTH OPTIONS
	1798	dnl
	1799	nocl_code=
	1800	xor_code=0
	1801	AC_ARG_ENABLE(nocl,
	1802	[ --enable-nocl=PW no CL parsing unless first CL argument is PW],
	1803	[
	1804	if test "x${enableval}" != "x"; then
	1805	AC_DEFINE(SH_STEALTH_NOCL)
	1806	fi
	1807	if test "x${enableval}" = "xstop" \|\| test "x${enableval}" = "xstart"; then
[183]	1808	AC_MSG_ERROR([For --enable-nocl=PW start/stop/reload/restart/status are reserved words.])
[1]	1809	fi
	1810	if test "x${enableval}" = "xreload" \|\| test "x${enableval}" = "xrestart"; 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${enableval}" = "xstatus"; then
[183]	1814	AC_MSG_ERROR([For --enable-nocl=PW start/stop/reload/restart/status are reserved words.])
[1]	1815	fi
	1816	if test "x${enableval}" = "xno"; then
[183]	1817	AC_MSG_ERROR([With --enable-nocl=PW, the use of --enable-nocl=no is ambiguous.])
[1]	1818	fi
	1819	nocl_code="${enable_nocl}"
	1820	]
	1821	)
	1822	AC_DEFINE_UNQUOTED(NOCL_CODE, _("${nocl_code}") )
	1823	AC_SUBST(nocl_code)
	1824	AC_ARG_ENABLE(stealth,
	1825	[ --enable-stealth=XOR_VAL enable stealth mode [[no]]],
	1826	[AC_DEFINE(SH_STEALTH)
	1827	if test "x${enableval}" != "xyes"; then
	1828	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	1829	AC_MSG_ERROR([For --enable-stealth=XOR_VAL, XOR_VAL must be numeric.])
[1]	1830	if test "${enableval}" -lt 127 \|\| test "${enableval}" -gt 255; then
	1831	if test x"${enableval}" = x0
	1832	then
	1833	:
	1834	else
[183]	1835	AC_MSG_ERROR([For --enable-stealth=XOR_VAL, XOR_VAL must be in the range 127 to 255.])
[1]	1836	fi
	1837	fi
	1838	xor_code="${enable_stealth}"
	1839	else
	1840	xor_code=0
	1841	fi
	1842	stegin_prg="samhain_stealth"
	1843	],
	1844	[
	1845	stegin_prg=
	1846	]
	1847	)
	1848	AC_ARG_ENABLE(micro-stealth,
	1849	[ --enable-micro-stealth=XOR_VAL enable micro stealth mode [[no]]],
	1850	[
	1851	AC_DEFINE(SH_STEALTH)
	1852	AC_DEFINE(SH_STEALTH_MICRO)
	1853	if test "x${enableval}" != "xyes"; then
	1854	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	1855	AC_MSG_ERROR([For --enable-micro-stealth=XOR_VAL, XOR_VAL must be numeric.])
[1]	1856	if test "${enableval}" -lt 127 \|\| test "${enableval}" -gt 255; then
	1857	if test x"${enableval}" = x0
	1858	then
	1859	:
	1860	else
[183]	1861	AC_MSG_ERROR([For --enable-micro-stealth=XOR_VAL, XOR_VAL must be in the range 127 to 255.])
[1]	1862	fi
	1863	fi
	1864	xor_code="${enable_micro_stealth}"
	1865	else
	1866	xor_code=0
	1867	fi
	1868	]
	1869	)
	1870	install_name="samhain"
	1871	INSTALL_NAME="SAMHAIN"
	1872	AC_ARG_ENABLE(install-name,
	1873	[ --enable-install-name=NAME name under which to install [[samhain\|yule]]],
	1874	[
	1875	if test "x${enableval}" != "xyes"; then
	1876	install_name="${enableval}"
	1877	INSTALL_NAME=`echo "${enableval}" \| tr [a-z] [A-Z]`
	1878	else
	1879	install_name="${sh_main_prg}"
	1880	INSTALL_NAME=`echo "${sh_main_prg}" \| tr [a-z] [A-Z]`
	1881	fi
	1882	],
	1883	[
	1884	install_name="${sh_main_prg}"
	1885	INSTALL_NAME=`echo "${sh_main_prg}" \| tr [a-z] [A-Z]`
	1886	]
	1887	)
	1888
	1889
	1890	need_user_install=0
	1891
	1892	AC_ARG_ENABLE(identity,
	1893	[ --enable-identity=USER user if dropping root [[daemon]]],
	1894	[
	1895	if test x"$enableval" = xno; then
	1896	myident="daemon"
	1897	else
	1898	myident="$enableval"
	1899	fi
	1900	echo "${myident}" \| grep ['[^0123456789]'] >/dev/null 2>&1 \|\| \
[183]	1901	AC_MSG_ERROR([With --enable-identity=USER, please supply a username, not a UID.])
[1]	1902	myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null \|\
	1903	grep "^${myident}:" \| awk -F: '{ print $3; }'`
	1904	if test x"${myident_uid}" = x; then
[183]	1905	AC_MSG_WARN([Option --enable-identity used, user ${myident} will be added upon install.])
[1]	1906	need_user_install=1
	1907	fi
	1908	],
	1909	[
	1910	for myident in ${install_name} daemon nobody; do
	1911	AC_MSG_CHECKING(for user ${myident})
	1912	myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null \|\
	1913	grep "^${myident}:" \| awk -F: '{ print $3; }'`
	1914	if test x"${myident_uid}" != x; then
	1915	AC_MSG_RESULT(yes)
	1916	break;
	1917	else
	1918	AC_MSG_RESULT(no)
	1919	fi
	1920	done
	1921	if test x"${myident_uid}" = x; then
	1922	myident=${install_name}
	1923	AC_MSG_WARN([--enable-identity: user ${myident} will be added upon install])
	1924	need_user_install=1
	1925	fi
	1926	])
	1927	AC_DEFINE_UNQUOTED(DEFAULT_IDENT, _("${myident}") )
	1928	AC_SUBST(myident)
	1929	AC_SUBST(need_user_install)
	1930
	1931	sh_insmod_cmd=": # no kernel module"
	1932	sh_lkm=""
	1933	lkm_inc=""
	1934	khidemap="/boot/System.map"
	1935	sh_syscalltable="0x0"
	1936	AC_ARG_ENABLE(khide,
[18]	1937	[ --enable-khide=SYSTEM_MAP use kernel module to hide (Linux only)[[/boot/System.map]]],
[1]	1938	[
	1939	if test "x${enable_khide}" != xno; then
	1940	if test "x${enableval}" != "xyes"; then
	1941	khidemap="${enableval}"
	1942	fi
[39]	1943	sh_syscalltable=`egrep '(D\|d\|R\|r) sys_call_table' ${khidemap} \| awk '{print $1}'`
[1]	1944	if test x"$sh_syscalltable" = x; then
[183]	1945	AC_MSG_ERROR([Option --enable-khide cannot be used since the symbol sys_call_table was not found in ${khidemap}.])
[1]	1946	fi
	1947	sh_syscalltable="0x${sh_syscalltable}"
	1948	install_name_len=`echo ${install_name} \| awk '{ print(length()); }'`
	1949	if test "${install_name_len}" -gt 15 ; then
[183]	1950	AC_MSG_ERROR([If --enable-khide is used, install_name must not exceed a length of 15 chars.])
[1]	1951	fi
	1952	AC_DEFINE(SH_USE_LKM)
	1953	AC_DEFINE_UNQUOTED(SH_MAGIC_HIDE, "${install_name}")
	1954
	1955	# -- NEW --
	1956	kernel_version=`uname -r \| sed s,2.6.*,LINUX26,`
[91]	1957	kernel_numeric=`uname -r \| sed 's%-%.%g' \| sed 's%_%.%g' \| awk -F. '{ print $165536+$2256+$3 }'`
[90]	1958	AC_DEFINE_UNQUOTED(SH_KERNEL_NUMERIC, ${kernel_numeric}, [Kernel number])
	1959
[1]	1960	if test x"$kernel_version" = xLINUX26
	1961	then
[162]	1962	AC_MSG_CHECKING([for modlist_lock])
[1]	1963	sh_modlist_lock=`egrep ['[bd] modlist_lock$'] ${khidemap} \| awk '{print $1}'`
	1964	if test x"$sh_modlist_lock" = x; then
[162]	1965	AC_MSG_RESULT(no)
[90]	1966	else
	1967	sh_modlist_lock="0x${sh_modlist_lock}"
[162]	1968	AC_MSG_RESULT([${sh_modlist_lock}])
[90]	1969	AC_DEFINE_UNQUOTED(SH_MODLIST_LOCK, ${sh_modlist_lock}, [The address of the modules list spinlock])
[1]	1970	fi
[162]	1971
	1972	AC_MSG_CHECKING([for module_mutex])
[90]	1973	sh_modlist_mutex=`egrep ['[bd] module_mutex$'] ${khidemap} \| awk '{print $1}'`
	1974	if test x"$sh_modlist_mutex" = x; then
[162]	1975	AC_MSG_RESULT(no)
[90]	1976	else
	1977	sh_modlist_mutex="0x${sh_modlist_mutex}"
[162]	1978	AC_MSG_RESULT([${sh_modlist_mutex}])
[90]	1979	AC_DEFINE_UNQUOTED(SH_MODLIST_MUTEX, ${sh_modlist_mutex}, [The address of the modules list mutex])
	1980	fi
[1]	1981
	1982	sh_list_modules=`egrep 'd modules$' ${khidemap} \| awk '{print $1}'`
	1983	if test x"$sh_list_modules" = x; then
[183]	1984	AC_MSG_ERROR([Option --enable-khide cannot be used, since the symbol modules was not found in ${khidemap}.])
[1]	1985	fi
	1986	sh_list_modules="0x${sh_list_modules}"
	1987	AC_DEFINE_UNQUOTED(SH_LIST_MODULES, ${sh_list_modules}, [The address of the modules list])
	1988
	1989	AC_DEFINE(LINUX26, 1, [Define if kernel is 2.6])
	1990	sh_insmod_cmd="modprobe ${install_name}_hide"
	1991	sh_lkm="samhain_hide.ko"
	1992	else
	1993	sh_insmod_cmd="insmod ${install_name}_hide; insmod ${install_name}_erase; rmmod ${install_name}_erase"
	1994	sh_lkm="samhain_hide.o samhain_erase.o"
	1995	fi
	1996	# -- END NEW --
	1997
	1998	kvers=`uname -r`
	1999	if test -f /lib/modules/${kvers}/build/include/linux/kernel.h; then
	2000	lkm_inc="-I/lib/modules/${kvers}/build/include"
	2001	else
	2002	AC_MSG_WARN([--enable-khide: /lib/modules/${kvers}/build/include/linux not found])
	2003	AC_MSG_WARN([--enable-khide: You may need to install the kernel-source])
	2004	AC_MSG_WARN([--enable-khide: headers for the currently-running kernel.])
	2005	fi
[162]	2006
	2007	AC_MSG_CHECKING([for 2.4 vanilla kernel])
[1]	2008	sh_is_vanilla_kernel=yes
	2009	if test -f /lib/modules/${kvers}/build/include/linux/sched.h; then
	2010	grep 'next_task,' /lib/modules/${kvers}/build/include/linux/sched.h >/dev/null 2>&1 \|\| sh_is_vanilla_kernel=no
	2011	fi
	2012	if test x"${sh_is_vanilla_kernel}" = xno; then
[162]	2013	AC_MSG_RESULT(no)
[1]	2014	else
[162]	2015	AC_MSG_RESULT(yes)
[1]	2016	AC_DEFINE(SH_VANILLA_KERNEL)
	2017	fi
[162]	2018
[1]	2019	fi
	2020	]
	2021	)
	2022	AC_SUBST(lkm_inc)
	2023	AC_SUBST(sh_lkm)
	2024	AC_SUBST(sh_insmod_cmd)
	2025	AC_SUBST(install_name)
	2026	AC_SUBST(INSTALL_NAME)
	2027	AC_SUBST(stegin_prg)
	2028	AC_SUBST(xor_code)
	2029
	2030	AC_DEFINE_UNQUOTED(XOR_CODE, ${xor_code})
	2031	AC_DEFINE_UNQUOTED(SH_SYSCALLTABLE, ${sh_syscalltable})
	2032
	2033
	2034	exepack_state0=`${srcdir}/c_random.sh 2>/dev/null`
	2035	exepack_state1=`${srcdir}/c_random.sh 2>/dev/null`
	2036	exepack_state2=`${srcdir}/c_random.sh 2>/dev/null`
	2037
	2038	AC_DEFINE_UNQUOTED(EXEPACK_STATE_0, ${exepack_state0})
	2039	AC_DEFINE_UNQUOTED(EXEPACK_STATE_1, ${exepack_state1})
	2040	AC_DEFINE_UNQUOTED(EXEPACK_STATE_2, ${exepack_state2})
	2041
	2042
	2043	AC_ARG_ENABLE(suidcheck,
	2044	[ --enable-suidcheck check for suid/sgid files [[no]]],
	2045	[
	2046	if test "x${enableval}" = "xyes"; then
	2047	AC_DEFINE(SH_USE_SUIDCHK)
	2048	fi
	2049	]
	2050	)
	2051
	2052
	2053	systemmap="/boot/System.map"
	2054	sh_libkvm=""
	2055	AC_ARG_WITH(kcheck,
[18]	2056	[ --with-kcheck[[=SYSTEM_MAP]] check Linux/FreeBSD/OpenBSD kernel integrity [[/boot/System.map]]],
[1]	2057	[
	2058	if test "x${withval}" != "xno"; then
	2059	AC_DEFINE(SH_USE_KERN)
[102]	2060
	2061	kernel_numeric=`uname -r \| sed 's%-%.%g' \| sed 's%_%.%g' \| awk -F. '{ print $165536+$2256+$3 }'`
	2062	AC_DEFINE_UNQUOTED(SH_KERNEL_NUMBER, ${kernel_numeric}, [Kernel number])
	2063
[1]	2064	kernelversion=`uname -r`
	2065	AC_DEFINE_UNQUOTED(SH_KERNEL_VERSION, _("${kernelversion}"), [Define the kernel version])
	2066	if test "x${withval}" != "xyes"; then
	2067	systemmap="${withval}"
	2068	fi
	2069	if test "x${cross_compiling}" = xyes; then
	2070	:
	2071	elif test "x$selectconfig" = "xfreebsd"; then
	2072	LIBS="$LIBS -lkvm"
	2073	sh_libkvm="-lkvm"
	2074	elif test -f "${systemmap}"; then
	2075	:
	2076	else
[183]	2077	AC_MSG_ERROR([Option --with-kcheck=systemmap cannot be used, because system map ${systemmap} does not exist.])
[1]	2078	fi
	2079	fi
	2080	]
	2081	)
	2082	AC_SUBST(systemmap)
	2083	AC_SUBST(sh_libkvm)
	2084
	2085	AC_ARG_ENABLE(base,
	2086	[ --enable-base=B1,B2 base key (0...2147483647)],
	2087	[
	2088	AC_MSG_CHECKING(base key setting)
	2089	my_key_A=`echo ${enableval} \| awk 'BEGIN{FS=","}{print $1}'`
	2090	my_key_B=`echo ${enableval} \| awk 'BEGIN{FS=","}{print $2}'`
	2091	AC_MSG_RESULT(${my_key_A} ${my_key_B})
	2092	if test "x${my_key_A}" = x; then
[183]	2093	AC_MSG_ERROR([Option --enable-base=B1,B2 used with invalid first base key (zero length).])
[1]	2094	fi
	2095	if test "x${my_key_B}" = x; then
[183]	2096	AC_MSG_ERROR([Option --enable-base=B1,B2 used with invalid second base key (zero length).])
[1]	2097	fi
	2098	echo "${my_key_A}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	2099	AC_MSG_ERROR([For --enable-base=B1,B2, B1 and B2 must be numeric in the range 0 to 2147483647.])
[1]	2100	echo "${my_key_B}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	2101	AC_MSG_ERROR([For --enable-base=B1,B2, B1 and B2 must be numeric in the range 0 to 2147483647.])
[1]	2102	],
	2103	[
	2104	AC_MSG_CHECKING(base key setting .. collecting entropy)
	2105	my_key_1=`${srcdir}/c_random.sh 2>/dev/null`
	2106	my_key_2=`${srcdir}/c_random.sh 2>/dev/null`
	2107	my_key_3=`${srcdir}/c_random.sh 2>/dev/null`
	2108	my_key_4=`${srcdir}/c_random.sh 2>/dev/null`
	2109	my_key_A=`expr $my_key_1 \* 32767`
	2110	my_key_A=`echo ${my_key_A} \| sed 's%^0*%%g' 2>/dev/null`
	2111	my_key_A=`expr $my_key_A \+ $my_key_2`
	2112	my_key_B=`expr $my_key_3 \* 32767`
	2113	my_key_B=`echo ${my_key_B} \| sed 's%^0*%%g' 2>/dev/null`
	2114	my_key_B=`expr $my_key_B \+ $my_key_4`
	2115	AC_MSG_RESULT(${my_key_A} ${my_key_B})
	2116	]
	2117	)
	2118	AC_SUBST(my_key_A)
	2119	AC_SUBST(my_key_B)
	2120
	2121	dnl low bytes
	2122	my_key_1=`expr $my_key_A \% 65536`
	2123	dnl high bytes
	2124	my_key_2=`expr $my_key_A \/ 65536`
	2125	dnl low bytes
	2126	my_key_3=`expr $my_key_B \% 65536`
	2127	dnl high bytes
	2128	my_key_4=`expr $my_key_B \/ 65536`
	2129
	2130	dnl echo ${my_key_1} ${my_key_2} ${my_key_3} ${my_key_4}
	2131
	2132	dnl touch ./sh_MK.h
	2133	dnl echo "#ifndef SH_MK_H" >> ./sh_MK.h
	2134	dnl echo "#define SH_MK_H" >> ./sh_MK.h
	2135	dnl ${srcdir}/c_bits.sh ${my_key_1} MKB >> ./sh_MK.h
	2136	dnl ${srcdir}/c_bits.sh ${my_key_2} MKA >> ./sh_MK.h
	2137	dnl ${srcdir}/c_bits.sh ${my_key_3} MKC >> ./sh_MK.h
	2138	dnl ${srcdir}/c_bits.sh ${my_key_4} MKD >> ./sh_MK.h
	2139	dnl echo "#endif" >> ./sh_MK.h
	2140	AC_SUBST(my_key_1)
	2141	AC_SUBST(my_key_2)
	2142	AC_SUBST(my_key_3)
	2143	AC_SUBST(my_key_4)
	2144
	2145	AC_MSG_CHECKING(key position)
	2146	pos_tf_1=`${srcdir}/c_random.sh 2>/dev/null`
	2147	pos_tf_2=`expr $pos_tf_1 \% 8`
	2148	pos_tf=`expr $pos_tf_2 + 1`
	2149	AC_MSG_RESULT(${pos_tf})
	2150	AC_DEFINE_UNQUOTED(POS_TF, ${pos_tf} )
	2151
	2152	mykeybase=`echo ${my_key_A},${my_key_B}`
	2153	AC_DEFINE_UNQUOTED(DEFKEY, ${mykeybase} )
	2154	AC_SUBST(mykeybase)
	2155
	2156
	2157	dnl
	2158	dnl GPG/PGP options
	2159	dnl
	2160
	2161	AC_ARG_WITH(gpg,
	2162	[ --with-gpg=PATH use GnuPG to verify database/config [[no]]],
	2163	[
	2164	if test "x${withval}" != "xno"; then
	2165	if test "x${cross_compiling}" = xyes; then
	2166	mygpg="${withval}"
	2167	else
	2168	if test -f "${withval}"; then
	2169	mygpg="${withval}"
	2170	mychk0=`${withval} --load-extension tiger --print-md TIGER192 ${withval} 2>/dev/null`
	2171	if test "x$?" != "x0"; then
	2172	mychktest=no
	2173	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
	2174	if test x"${mychktest}" = xyes
	2175	then
	2176	:
	2177	else
	2178	if test -f ${sampre}
	2179	then
	2180	echo "use existing ${sampre} for gpg checksum"
	2181	mychk0=`${sampre} -H ${withval} 2>/dev/null`
	2182	if test "x$?" != "x0"; then
	2183	:
	2184	else
	2185	mychk="${mychk0}"
	2186	mychktest=yes
	2187	fi
	2188	fi
	2189	fi
	2190	done
	2191	if test x${mychktest} = xno; then
	2192	AC_MSG_WARN([--with-gpg: cannot determine TIGER192 checksum of ${withval}])
	2193	echo "-------------------------------------------------------------"
	2194	echo " Your gpg binary does not support the TIGER192 checksum, "
	2195	echo " and I cannot find an existing samhain binary to use instead."
	2196	echo " You can:"
	2197	echo " (a) run make to compile a samhain binary, then repeat"
	2198	echo " ./configure and make"
	2199	echo " (b) ignore the failure. The checksum of the gpg binary"
	2200	echo " will not get compiled in, thus allowing an attacker"
	2201	echo " to replace gpg with a trojan and subverting the gpg"
	2202	echo " signature verification of configure and database files."
[57]	2203	echo
	2204	echo " PLEASE IGNORE THIS MESSAGE IF YOU ALSO USE --with-checksum"
[1]	2205	echo "-------------------------------------------------------------"
	2206	fi
	2207	else
	2208	mychk="${mychk0}"
	2209	fi
	2210	else
[191]	2211	AC_MSG_ERROR([--with-gpg: cannot find GnuPG PATH=${withval}])
[1]	2212	fi
	2213	fi
	2214	AC_DEFINE(WITH_GPG)
	2215	AC_DEFINE_UNQUOTED(DEFAULT_GPG_PATH, _("${mygpg}") )
	2216	AC_SUBST(mygpg)
	2217	fi
	2218	]
	2219	)
	2220
[191]	2221	AC_ARG_WITH(keyid,
	2222	[ --with-keyid=KEYID specify KeyID (0x...) for GPG/PGP functions [[none]]],
	2223	[
	2224	if test "x${withval}" != "x"; then
	2225	echo "${withval}" \| awk '{if((length($0)==10)\|\|(length($0)==18)){exit 2}else{exit 0}}' &&
	2226	AC_MSG_ERROR([--with-keyid:${withval} must be "0x" + 8\|16 hex digits])
	2227	echo "${withval}" \| grep ['[^0][^x][^0123456789ABCDEFabcdef]'] >/dev/null 2>&1 &&
	2228	AC_MSG_ERROR([--with-keyid:${withval} must be "0x" + 8\|16 hex digits])
	2229	mykeyid="$withval"
	2230	mykeytag="--default-key"
	2231	else
	2232	mykeyid=""
	2233	mykeytag=""
	2234	fi
	2235	AC_SUBST(mykeyid)
	2236	AC_SUBST(mykeytag)
	2237	]
	2238	)
	2239
[1]	2240	dnl AC_ARG_WITH(pgp,
	2241	dnl [ --with-pgp=PATH Use PGP to verify database/config (no).],
	2242	dnl [myppg="$withval"
	2243	dnl AC_DEFINE(WITH_PGP)
	2244	dnl AC_DEFINE_UNQUOTED(DEFAULT_PGP_PATH, _("${myppg}") )
	2245	dnl ])
	2246
	2247	AC_ARG_WITH(checksum,
	2248	[ --with-checksum=CHKSUM compile in gpg/pgp checksum [[yes]]],
	2249	[
	2250	if test "x${withval}" != "xno"; then
	2251	if test "x${withval}" != "xyes"; then
	2252	if test "x${mychk}" != "x"; then
	2253	if test "x${mychk}" != "x${withval}"; then
	2254	AC_MSG_WARN([--with-checksum: possible gpg CHKSUM problem])
	2255	AC_MSG_WARN([--with-checksum: CHKSUM=${withval}])
	2256	AC_MSG_WARN([--with-checksum: autodetected=${mychk}])
	2257	fi
	2258	fi
	2259	mychk="${withval}"
	2260	else
	2261	if test "x${mychk}" = "x"; then
[183]	2262	AC_MSG_ERROR([Option --with-checksum=CHKSUM: checksum CHKSUM of the gpg binary not specified.])
[1]	2263	fi
	2264	fi
	2265	AC_DEFINE(HAVE_GPG_CHECKSUM)
	2266	AC_DEFINE_UNQUOTED(GPG_HASH, _("${mychk}") )
	2267	echo "${mychk}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char gpgchk[50];"; for (i=1; i <= m; i++) printf "gpgchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_gpg_chksum.h
	2268	fi
	2269	],
	2270	[
	2271	if test "x${mygpg}" != "x"; then
	2272	if test "x${mychk}" != "x"; then
	2273	AC_DEFINE(HAVE_GPG_CHECKSUM)
	2274	AC_DEFINE_UNQUOTED(GPG_HASH, _("${mychk}") )
	2275	echo "${mychk}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char gpgchk[50];"; for (i=1; i <= m; i++) printf "gpgchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_gpg_chksum.h
	2276	fi
	2277	fi
	2278	]
	2279	)
	2280
	2281	AC_ARG_WITH(fp,
	2282	[ --with-fp=FINGERPRINT compile in public key fingerprint [[no]]],
	2283	[
	2284	if test "x${withval}" != "xno"; then
	2285	if test "x${withval}" != "xyes"; then
	2286	withval0=`echo ${withval} \| sed 's% %%g'`
	2287	echo "${withval0}" \| \
	2288	grep ['[^0123456789abcdefABCDEF]'] >/dev/null 2>&1 &&
[183]	2289	AC_MSG_ERROR([In option --with-fp=FINGERPRINT, there is an invalid character(s) in FINGERPRINT=${withval0}.])
[1]	2290	sh_len=`echo ${withval0} \| wc -c \| sed 's% %%g'`
	2291	sh_len0=`expr ${sh_len} \- 1`
	2292	if test "x${sh_len0}" = "x40" \|\| test "x${sh_len0}" = "x32"
	2293	then
	2294	myfp="${withval0}"
	2295	AC_DEFINE(USE_FINGERPRINT)
	2296	AC_DEFINE_UNQUOTED(SH_GPG_FP, _("${myfp}") )
	2297	echo "${myfp}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef FINGERPRINT_H"; print "#define FINGERPRINT_H"; printf "char gpgfp[%d];\n", m+1; for (i=1; i <= m; i++) printf "gpgfp[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgfp[%d] = %c%c0%c;\n", m, 39, 92, 39; print "#endif"; }' > sh_gpg_fp.h
	2298	else
[183]	2299	AC_MSG_ERROR([In option --with-fp=FINGERPRINT, the length (${sh_len0}) of FINGERPRINT ${withval0} is incorrect.])
[1]	2300	fi
	2301	else
[183]	2302	AC_MSG_ERROR([For option --with-fp=FINGERPRINT, FINGERPRINT=yes is invalid, please specify a valid key fingerprint.])
[1]	2303	fi
	2304	fi
	2305	])
	2306
	2307
	2308	dnl
	2309	dnl MAIL OPTIONS
	2310	dnl
	2311
	2312	AC_ARG_WITH(recipient,
	2313	[ --with-recipient=ADDR set recipient(s) for e-mail [[none]]],
	2314	[
	2315	withval0=`echo ${withval} \| sed 's%,% %g'`
	2316	for sh_item in ${withval0}
	2317	do
	2318	case ${sh_item} in
[18]	2319	*@localhost)
	2320	;;
[1]	2321	@.*)
	2322	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}}'`
	2323	if test "x${sh_tmp}" != "x1"
	2324	then
[183]	2325	AC_MSG_ERROR([Option --with-recipient=ADDR used with invalid mail address ${sh_item}.])
[1]	2326	fi
	2327	;;
	2328	*)
[183]	2329	AC_MSG_ERROR([Option --with-recipient=ADDR used with invalid mail address ${sh_item}.])
[1]	2330	;;
	2331	esac
	2332	done
	2333	myrcp="$withval0"
	2334	],
	2335	[myrcp="NULL"])
	2336	AC_DEFINE_UNQUOTED(DEFAULT_MAILADDRESS, _("${myrcp}") )
	2337
	2338
	2339	AC_ARG_WITH(sender,
	2340	[ --with-sender=SENDER set sender for e-mail [[daemon]]],
	2341	[
	2342	mysender="${withval}"
	2343	],
	2344	[
	2345	mysender="daemon"
	2346	])
	2347	AC_DEFINE_UNQUOTED(DEFAULT_SENDER, _("${mysender}") )
	2348
	2349
	2350	dnl
	2351	dnl PATHS
	2352	dnl
	2353
	2354	AC_ARG_WITH(trusted,
	2355	[ --with-trusted=UID Set uid(s) of trusted users [[0]]],
	2356	[
	2357	sh_tmp_test=no
	2358	sh_tmp=`echo ${withval} \| sed 's%,% %g'`
	2359	for sh_tmp1 in ${sh_tmp}
	2360	do
	2361	echo "${sh_tmp1}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	2362	AC_MSG_ERROR([Option --with-trusted=UID used with non-numeric UID in ${withval}.])
[1]	2363	if test "x${sh_tmp1}" = "x0"
	2364	then
	2365	sh_tmp_test=yes
	2366	fi
	2367	done
	2368	if test "x${sh_tmp_test}" = "xno"
	2369	then
	2370	withval="0,${withval}"
	2371	fi
	2372	mytrust="${withval}"
	2373	],
	2374	[mytrust="0"] )
	2375	AC_DEFINE_UNQUOTED(SL_ALWAYS_TRUSTED, ${mytrust} )
	2376	AC_SUBST(mytrust)
	2377
	2378	AC_ARG_WITH(tmp-dir,
	2379	[ --with-tmp-dir=PFX set directory for temporary files [[HOME]]],
	2380	[
	2381	if test "x${cross_compiling}" = xyes; then
[169]	2382	my_tmp_dir="$withval"
	2383	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
[1]	2384	else
	2385	if test -d "${withval}"; then
	2386	my_tmp_dir="$withval"
	2387	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
	2388	else
[169]	2389	my_tmp_dir="$withval"
	2390	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
	2391	AC_MSG_WARN([--with-tmp-dir: tmp directory ${withval} does not exist])
[1]	2392	fi
	2393	fi
	2394	]
	2395	)
	2396
	2397	dnl
	2398	dnl PATH DEFAULTS
	2399	dnl
	2400
	2401	if test "x${ac_prefix_set}" = xyes
	2402	then
	2403	if test "x${exec_prefix}" = xNONE
	2404	then
	2405	exec_prefix="${prefix}"
	2406	fi
	2407
	2408	if test "x${prefix}" = xOPT
	2409	then
	2410	tmp_sbindir="/opt/${install_name}/bin"
	2411	tmp_sysconfdir="/etc/opt"
	2412	tmp_mandir="/opt/${install_name}/man"
	2413	tmp_localstatedir="/var/opt/${install_name}"
	2414	elif test "x${prefix}" = xUSR
	2415	then
	2416	tmp_sbindir="/usr/sbin"
	2417	tmp_sysconfdir="/etc"
	2418	tmp_mandir="/usr/share/man"
	2419	tmp_localstatedir="/var"
	2420	else
	2421	tmp_sbindir=`eval echo ${sbindir}`
	2422	tmp_sysconfdir=`eval echo ${sysconfdir}`
	2423	tmp_mandir=`eval echo ${mandir}`
	2424	tmp_localstatedir=`eval echo ${localstatedir}`
	2425	fi
	2426	else
	2427	prefix=""
	2428	if test "x${ac_exec_prefix_set}" = xyes
	2429	then
	2430	tmp_sbindir=`eval echo ${sbindir}`
	2431	else
	2432	tmp_sbindir="/usr/local/sbin"
	2433	fi
	2434	tmp_sysconfdir="/etc"
	2435	# share/man -> man (FHS) 11.10.2002
	2436	tmp_mandir="/usr/local/man"
	2437	tmp_localstatedir="/var"
	2438	fi
	2439
	2440
	2441	if test "x${ac_sbindir_set}" = xyes
	2442	then
	2443	:
	2444	else
	2445	sbindir=`eval echo ${tmp_sbindir}`
	2446	fi
	2447
	2448
	2449	if test "x${ac_sysconfdir_set}" = xyes
	2450	then
	2451	:
	2452	else
	2453	sysconfdir=`eval echo ${tmp_sysconfdir}`
	2454	fi
	2455
	2456	if test "x${ac_mandir_set}" = xyes
	2457	then
	2458	:
	2459	else
	2460	mandir=`eval echo ${tmp_mandir}`
	2461	fi
	2462
	2463	if test "x${ac_localstatedir_set}" = xyes
	2464	then
	2465	:
	2466	else
	2467	localstatedir=`eval echo ${tmp_localstatedir}`
	2468	fi
	2469
	2470
	2471
	2472	AC_ARG_WITH(config-file,
	2473	[ --with-config-file=FILE configuration file [[/etc/{install_name}rc]]],
	2474	[
	2475	myconffile="${withval}"
	2476	changequote(<<, >>)dnl
	2477	tmp=`echo ${withval} \| sed 's%^REQ_FROM_SERVER%%'`
	2478	sysconfdir=`echo ${tmp} \| sed 's%/[^/][^/]*$%%'`
	2479	myrpmconffile="${tmp}"
	2480	changequote([, ])dnl
	2481	],
	2482	[
	2483	myconffile="${sysconfdir}/${install_name}rc"
	2484	myrpmconffile="${myconffile}"
	2485	]
	2486	)
	2487	AC_DEFINE_UNQUOTED(DEFAULT_CONFIGFILE, _("${myconffile}") )
	2488	AC_SUBST(myconffile)
	2489	AC_SUBST(myrpmconffile)
	2490
	2491	AC_ARG_WITH(log-file,
	2492	[ --with-log-file=FILE path of log file [[/var/log/{install_name}_log]]],
	2493	[
	2494	mylogfile="$withval"
	2495	changequote(<<, >>)dnl
	2496	mylogdir=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	2497	changequote([, ])dnl
	2498	],
	2499	[
	2500	if test "x${mytclient}" = "x-DSH_WITH_SERVER"; then
	2501	mylogfile="${localstatedir}/log/${install_name}/${install_name}_log"
	2502	mylogdir="${localstatedir}/log/${install_name}"
	2503	else
	2504	mylogfile="${localstatedir}/log/${install_name}_log"
	2505	mylogdir="${localstatedir}/log"
	2506	fi
	2507	]
	2508	)
	2509	AC_DEFINE_UNQUOTED(DEFAULT_ERRFILE, _("${mylogfile}") )
	2510	AC_DEFINE_UNQUOTED(DEFAULT_LOGDIR, _("${mylogdir}") )
	2511	AC_SUBST(mylogfile)
	2512	AC_SUBST(mylogdir)
	2513
	2514	AC_ARG_WITH(pid-file,
	2515	[ --with-pid-file=FILE set path of pid file [[/var/run/{install_name}.pid]]],
	2516	[
	2517	mylockfile="$withval"
	2518	changequote(<<, >>)dnl
	2519	mylockdir=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	2520	changequote([, ])dnl
	2521	],
	2522	[
	2523	mylockfile="${localstatedir}/run/${install_name}.pid"
	2524	mylockdir="${localstatedir}/run"
	2525	]
	2526	)
	2527	AC_DEFINE_UNQUOTED(DEFAULT_ERRLOCK, _("${mylockfile}") )
	2528	AC_DEFINE_UNQUOTED(DEFAULT_PIDDIR, _("${mylockdir}") )
	2529	AC_SUBST(mylockfile)
	2530	AC_SUBST(mylockdir)
	2531
	2532	AC_ARG_WITH(state-dir,
	2533	[ --with-state-dir=PFX set state data directory [[/var/lib/{install_name}]]],
	2534	[
	2535	mydataroot="$withval"
	2536	],
	2537	[
	2538	mydataroot="${localstatedir}/lib/${install_name}"
	2539	]
	2540	)
	2541	AC_ARG_WITH(data-file,
	2542	[ --with-data-file=FILE set path of data file],
	2543	[
	2544	mydatafile="$withval"
	2545	changequote(<<, >>)dnl
	2546	tmp=`echo ${withval} \| sed 's%^REQ_FROM_SERVER%%'`
	2547	mydataroot=`echo ${tmp} \| sed 's%/[^/][^/]*$%%'`
	2548	myrpmdatafile="${tmp}"
	2549	changequote([, ])dnl
	2550	if test x"${tmp}" = x
	2551	then
	2552	echo "No local path in data file ${withval}"
	2553	echo "This will not work for initializing the database."
	2554	if test x"${withval}" = xREQ_FROM_SERVER
	2555	then
	2556	echo "It should be REQ_FROM_SERVER/some/local/path"
	2557	fi
[183]	2558	AC_MSG_ERROR([Option --with-data-file=FILE used with invalid path ${withval}.])
[1]	2559	fi
	2560	],
	2561	[
	2562	mydatafile="${mydataroot}/${install_name}_file"
	2563	myrpmdatafile="${mydatafile}"
	2564	])
	2565	AC_DEFINE_UNQUOTED(DEFAULT_DATA_FILE, _("${mydatafile}") )
	2566	AC_SUBST(mydatafile)
	2567	AC_SUBST(myrpmdatafile)
	2568
	2569	AC_DEFINE_UNQUOTED(DEFAULT_DATAROOT, _("${mydataroot}") )
	2570	AC_SUBST(mydataroot)
	2571
	2572	AC_DEFINE_UNQUOTED(DEFAULT_QDIR, _("${mydataroot}/.quarantine") )
	2573	AC_SUBST(myqdir)
	2574
	2575
	2576	AC_ARG_WITH(html-file,
	2577	[ --with-html-file=FILE set path of html file,],
	2578	[
	2579	myhtmlfile="$withval"
	2580	],
	2581	[
	2582	myhtmlfile="${mylogdir}/${install_name}.html"
	2583	])
	2584	AC_DEFINE_UNQUOTED(DEFAULT_HTML_FILE, _("${myhtmlfile}") )
	2585	AC_SUBST(myhtmlfile)
	2586
	2587
	2588	mydefargs=$ac_configure_args
	2589	# if test -z "`echo "$mydefargs" \| grep "\-\-enable\-static" 2> /dev/null`"
	2590	# then
	2591	# mydefargs="--enable-static $mydefargs"
	2592	# fi
	2593	if test -z "`echo "$mydefargs" \| grep "\-\-enable\-base" 2> /dev/null`"
	2594	then
	2595	mydefargs="--enable-base=${mykeybase} $mydefargs"
	2596	fi
	2597	AC_SUBST(mydefargs)
	2598
	2599
	2600	AC_DEFINE_UNQUOTED(SH_INSTALL_DIR, _("${sbindir}"))
	2601	AC_DEFINE_UNQUOTED(SH_INSTALL_PATH, _("${sbindir}/${install_name}"))
	2602	AC_DEFINE_UNQUOTED(SH_INSTALL_NAME, _("${install_name}"))
	2603
	2604	AC_CONFIG_HEADER(config.h)
	2605
	2606	AC_OUTPUT(
	2607	[
	2608	Makefile
	2609	samhain-install.sh
	2610	init/samhain.startLSB
	2611	init/samhain.startLinux
	2612	init/samhain.startGentoo
	2613	init/samhain.startFreeBSD
	2614	init/samhain.startSolaris
	2615	init/samhain.startHPUX
	2616	init/samhain.startIRIX
[71]	2617	init/samhain.startMACOSX
[1]	2618	samhain.spec
	2619	rules.deb
	2620	rules.deb-light
	2621	hp_ux.psf
	2622	scripts/samhain.spec
	2623	scripts/redhat_i386.client.spec
	2624	scripts/samhain.ebuild
	2625	scripts/samhain.ebuild-light
	2626	scripts/samhainadmin.pl
[121]	2627	scripts/yuleadmin.pl
[1]	2628	scripts/check_samhain.pl
	2629	deploy.sh
	2630	],
	2631	[
	2632	echo timestamp > stamp-h
	2633	chmod +x samhain-install.sh
	2634	chmod +x scripts/samhainadmin.pl
[121]	2635	chmod +x scripts/yuleadmin.pl
[1]	2636	chmod +x scripts/check_samhain.pl
	2637	]
	2638	)
	2639
	2640	chmod +x deploy.sh
	2641
	2642	if test "x${cross_compiling}" = xyes
	2643	then
	2644
	2645	echo "--------------------------------------------------------------"
	2646	echo
	2647	echo "You are using a cross-compiler. The following system dependent"
	2648	echo "values may have been set to default values that may be"
	2649	echo "incorrect for your target system: "
	2650	echo
	2651	echo "ac_cv_c_bigendian bigendian byte order ${ac_cv_c_bigendian}"
	2652	echo "ac_cv_c_long_double long double exists ${ac_cv_c_long_double}"
	2653	echo "ac_cv_sizeof_char_p size of pointer to char ${ac_cv_sizeof_char_p}"
	2654	echo "ac_cv_sizeof_char_p size of size_t ${ac_cv_sizeof_size_t}"
[97]	2655	echo "ac_cv_sizeof_unsigned_int size of unsigned int ${ac_cv_sizeof_unsigned_int}"
[1]	2656	echo "ac_cv_sizeof_unsigned_long size of unsigned long ${ac_cv_sizeof_unsigned_long}"
	2657	echo "ac_cv_sizeof_unsigned_short size of unsigned short ${ac_cv_sizeof_unsigned_short}"
	2658	echo
	2659	echo "If these values are incorrect, change them in the file "
	2660	echo "config.cache and run configure again."
	2661	echo
	2662	echo "--------------------------------------------------------------"
	2663
	2664	fi
	2665
	2666	if test x${silent} != xyes
	2667	then
	2668
	2669	# A=`eval echo ${sbindir}` ; A=`eval echo ${A}`
	2670	# B=`eval echo ${myconffile}` ; B=`eval echo ${B}`
	2671	# C=`eval echo ${mandir}` ; C=`eval echo ${C}`
	2672	# D=`eval echo ${mylockfile}` ; D=`eval echo ${D}`
	2673	# E=`eval echo ${mylogfile}` ; E=`eval echo ${E}`
	2674	# F=`eval echo ${mydataroot}` ; F=`eval echo ${F}`
	2675
	2676	echo
	2677	echo " samhain has been configured as follows:"
	2678	echo " System binaries: ${sbindir}"
	2679	echo " Configuration file: ${myconffile}"
	2680	echo " Manual pages: ${mandir}"
	2681	echo " Data: ${mydataroot}"
	2682	echo " PID file: ${mylockfile}"
	2683	echo " Log file: ${mylogfile}"
	2684	echo " Base key: ${mykeybase}"
[191]	2685	if test x"$mykeyid" != x
	2686	then
	2687	echo " target GPG/PGP key: ${mykeyid}"
	2688	fi
[1]	2689	echo
	2690	if test x"$mytclient" = x"-DSH_WITH_SERVER"
	2691	then
	2692	echo " Selected rc file: yulerc"
	2693	else
	2694	echo " Selected rc file: samhainrc.${selectconfig}"
	2695	fi
	2696
	2697	fi
	2698

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