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source: trunk/configure.ac@ 194

Last change on this file since 194 was 192, checked in by katerina, 16 years ago
Fixes for cygwin, and improved error diagnostics (tickets #126, #127, #128).
File size: 72.8 KB

Rev	Line
[43]	1	dnl We want to override the standard _AC_INIT_PARSE_ARGS
[1]	2	dnl
[43]	3	AU_ALIAS([_AC_INIT_PARSE_ARGS], [SH_INIT_PARSE_ARGS])
	4	AU_ALIAS([_AC_INIT_help], [SH_INIT_HELP])
[1]	5
[43]	6	AC_INIT(src/samhain.c)
	7
	8
[46]	9	AC_ARG_VAR([LIBS], [libraries to link against, e.g. -lintl])
[1]	10
	11	dnl
	12	dnl start
	13	dnl
[192]	14	AM_INIT_AUTOMAKE(samhain, 2.5.1)
[171]	15	AC_DEFINE([SAMHAIN], 1, [Application is samhain])
[1]	16	AC_CANONICAL_HOST
	17
	18	dnl
	19	dnl checks for programs
	20	dnl
	21
	22	AC_PROG_CC
[98]	23	if test "$host" != "$build"; then
	24	AC_CHECK_PROGS(BUILD_CC, gcc cc)
	25	else
	26	BUILD_CC=$CC
	27	fi
[1]	28	AC_PROG_CPP
	29	AC_PROG_INSTALL
	30	AC_PROG_LN_S
	31	AC_PROG_AWK
[171]	32	SH_PROG_LD
[1]	33	AC_PATH_PROG(cmd_hostname,hostname)
	34	AC_SUBST(cmd_hostname)
[98]	35	AC_SUBST(BUILD_CC)
[1]	36
[157]	37	if test "x$GCC" = "xyes"; then
[156]	38	GCC_STACK_PROTECT_LIB
	39	GCC_STACK_PROTECT_CC
[171]	40	GCC_PIE_CC
[156]	41	fi
[1]	42
	43	AC_HEADER_STDC
	44	dnl
	45	dnl first one is a dummy because of an autoconf bug
	46	dnl (no HAVE_... for first one)
	47	dnl
	48	AC_CHECK_HEADERS([sys/ipc.h sys/msg.h sys/uio.h fcntl.h])
	49
	50
	51	AC_MSG_CHECKING([for host-specific issues])
	52	mydebugflag=no
	53	myneedg3=no
	54	uid_cast="signed long"
	55	selectconfig=linux
	56	mynetbsd=no
	57	sh_use_lcaps="undef"
[171]	58	dnmalloc_ok=yes
[1]	59
	60	case "$host_os" in
	61
	62	linux)
	63	sh_use_lcaps="yes"
	64	AC_DEFINE(HOST_IS_LINUX)
	65	AC_DEFINE(HAVE_EXT2_IOCTLS)
	66	AC_MSG_RESULT(LINUX use ioctl to get e2fs flags)
	67	case "$host_cpu" in
	68	i86)
	69	AC_DEFINE(HOST_IS_I86LINUX)
	70	;;
	71	*)
	72	;;
	73	esac
	74	;;
	75
	76	osf)
	77	AC_DEFINE([HOST_IS_OSF], 1, [Define if host OS is OSF])
	78	if test "x$GCC" != "xyes"; then
	79	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	80	CFLAGS="$CFLAGS -O2 -assume noaligned_objects"
	81	myneedg3=yes
	82	AC_MSG_RESULT(OSF1 compiler needs assume noaligned_objects)
	83	else
	84	AC_MSG_RESULT(none)
	85	fi
	86	;;
	87
	88	cygwin)
	89	AC_DEFINE(HOST_IS_CYGWIN)
[192]	90	dnmalloc_ok=no
	91	AC_MSG_RESULT(CYGWIN no trusted paths and no dnmalloc)
[1]	92	;;
	93
	94	darwin)
	95	AC_DEFINE(HOST_IS_DARWIN)
	96	AC_MSG_RESULT(DARWIN check resource forks)
	97	;;
	98
	99	freebsd)
	100	AC_DEFINE(HOST_IS_FREEBSD)
	101	selectconfig=freebsd
	102	AC_MSG_RESULT(none)
	103	;;
	104
	105	openbsd)
[169]	106	AC_DEFINE([HOST_IS_OPENBSD], 1, [Define if host OS is OPENBSD])
[1]	107	selectconfig=freebsd
[171]	108	dnmalloc_ok=no
	109	AC_MSG_RESULT(OpenBSD dnmalloc does not work with pthreads)
[1]	110	;;
	111
	112	netbsd)
	113	mynetbsd=yes
[57]	114	selectconfig=netbsd
[1]	115	AC_MSG_RESULT(NETBSD bug with libresolve)
	116	;;
	117
	118	solaris)
	119	selectconfig=solaris
	120	AC_DEFINE(HOST_IS_SOLARIS)
	121	case "$host_cpu" in
	122	i*86)
	123	AC_DEFINE(HOST_IS_I86SOLARIS)
	124	AC_MSG_RESULT(SOLARIS I86 vsnprintf prototype)
	125	;;
	126	*)
	127	AC_MSG_RESULT(none)
	128	;;
	129	esac
	130	if test "x$GCC" != "xyes"; then
	131	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
	132	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	133	fi
	134	if test -z "`echo "$CFLAGS" \| grep "\-xO2" 2> /dev/null`"; then
	135	CFLAGS="$CFLAGS -xO2"
	136	fi
	137	if test -z "`echo "$CFLAGS" \| grep "\-Xa" 2> /dev/null`"; then
	138	CFLAGS="$CFLAGS -Xa"
	139	fi
	140	LIBS="-lc $LIBS"
	141	fi
	142	;;
	143
	144
	145	sun)
	146	selectconfig=solaris
	147	AC_DEFINE(HOST_IS_SOLARIS)
	148	AC_MSG_RESULT(none)
	149	;;
	150
	151	aix)
	152	AC_DEFINE(HOST_IS_AIX)
	153	selectconfig=aix5.2.0
	154	uid_cast="unsigned long"
	155	if test "x$GCC" != "xyes"; then
	156	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
	157	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	158	fi
	159	if test -z "`echo "$CFLAGS" \| grep "\-O3" 2> /dev/null`"; then
	160	CFLAGS="$CFLAGS -O3"
	161	fi
	162	if test -z "`echo "$CFLAGS" \| grep "\-qstrict" 2> /dev/null`"; then
	163	CFLAGS="$CFLAGS -qstrict"
	164	fi
	165	AC_MSG_RESULT(AIX size_t in the accept call and optimize O3 qstrict)
	166	else
	167	AC_MSG_RESULT(AIX size_t in the accept call)
	168	fi
	169	;;
	170
	171	hpux)
[171]	172	AC_MSG_RESULT(HPUX need _XOPEN_SOURCE_EXTENDED for h_errno)
[1]	173	AC_DEFINE(HOST_IS_HPUX)
	174	if test "x$GCC" != "xyes"; then
	175	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
	176	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	177	fi
[158]	178	if test -z "`echo "$CFLAGS" \| grep "\+O2" 2> /dev/null`"; then
	179	CFLAGS="$CFLAGS +O2"
[1]	180	fi
	181	fi
	182	;;
	183
	184	ultrix)
	185	AC_MSG_RESULT(ULTRIX getcwd uses popen)
	186	AC_DEFINE(HAVE_BROKEN_GETCWD)
	187	;;
	188
	189	*)
	190	AC_MSG_RESULT(none)
	191	;;
	192	esac
	193
	194	AC_SUBST(selectconfig)
	195	AC_DEFINE_UNQUOTED(UID_CAST, ${uid_cast})
	196
	197
	198	dnl *****************************************
	199	dnl
	200	dnl checks for header files
	201	dnl
	202	dnl *****************************************
	203
	204	AC_HEADER_DIRENT
	205	AC_HEADER_MAJOR
	206	AC_HEADER_TIME
	207	dnl used in minilzo.c
	208	AC_HEADER_STAT
	209	AC_DECL_SYS_SIGLIST
	210
[171]	211	AC_CHECK_HEADERS(stddef.h libgen.h sched.h malloc.h sys/uio.h \
	212	sys/mman.h sys/param.h \
[61]	213	sys/vfs.h mntent.h \
[1]	214	sys/select.h sys/socket.h netinet/in.h \
	215	regex.h glob.h \
[162]	216	linux/ext2_fs.h linux/fs.h ext2fs/ext2_fs.h asm/segment.h \
[48]	217	elf.h linux/elf.h \
[68]	218	paths.h arpa/nameser.h arpa/nameser_compat.h \
[78]	219	rpc/rpcent.h sys/statvfs.h,
[1]	220	[],
	221	[],
	222	[#include <sys/types.h>]
	223	)
	224
	225
	226	AC_CHECK_HEADER(utmpx.h, sh_utmpx="yes", sh_utmpx="no")
	227	if test "x$sh_utmpx" = "xyes"; then
	228	if cat "/usr/include/utmpx.h" 2>&5 \|
	229	egrep "WTMPX_FILE" >/dev/null 2>&1; then
	230	AC_DEFINE(HAVE_UTMPX_H)
	231	AC_EGREP_HEADER(ut_host, utmpx.h, AC_DEFINE(HAVE_UTHOST) )
	232	AC_EGREP_HEADER(ut_addr, utmpx.h, AC_DEFINE(HAVE_UTADDR) )
	233	AC_EGREP_HEADER(ut_xtime,utmpx.h, AC_DEFINE(HAVE_UTXTIME) )
	234	AC_EGREP_HEADER(ut_type, utmpx.h, AC_DEFINE(HAVE_UTTYPE) )
	235	else
	236	AC_EGREP_HEADER(ut_addr, utmp.h, AC_DEFINE(HAVE_UTADDR) )
	237	AC_EGREP_HEADER(ut_host, utmp.h, AC_DEFINE(HAVE_UTHOST) )
	238	AC_EGREP_HEADER(ut_type, utmp.h, AC_DEFINE(HAVE_UTTYPE) )
	239	fi
	240	else
	241	AC_EGREP_HEADER(ut_host, utmp.h, AC_DEFINE(HAVE_UTHOST) )
	242	AC_EGREP_HEADER(ut_type, utmp.h, AC_DEFINE(HAVE_UTTYPE) )
	243	fi
	244
[183]	245	dnl
	246	dnl figure out where acct.h lives
	247	dnl and whether fields are int/comp_t
	248	dnl
	249	dnl GNU Accounting Utilities
	250	dnl Copyright (C) 1993, 1996, 1997, 2003, 2005 Free Software Foundation, Inc.
	251	dnl The GNU Accounting Utilities are free software; you can redistribute
	252	dnl them and/or modify them under the terms of the GNU General Public
	253	dnl License as published by the Free Software Foundation; either version
	254	dnl 2, or (at your option) any later version.
	255	dnl
	256	AC_CHECK_HEADER(sys/acct.h,
	257	AC_DEFINE(HAVE_SYS_ACCT_H, ,
	258	[Define if you have the <sys/acct.h> header file.])
	259	AC_HEADER_EGREP(ac_utime, sys/acct.h,
	260	AC_DEFINE(HAVE_ACUTIME, ,
	261	[Define if <sys/acct.h> has the AC_UTIME field.])
	262	AC_HEADER_EGREP(comp_t.*ac_utime, sys/acct.h,
	263	AC_DEFINE(ACUTIME_COMPT, ,
	264	[Define if <sys/acct.h>'s AC_UTIME field is a COMP_T.]))
	265	)
	266	AC_HEADER_EGREP(ac_stime, sys/acct.h,
	267	AC_DEFINE(HAVE_ACSTIME, ,
	268	[Define if <sys/acct.h> has the AC_STIME field.])
	269	AC_HEADER_EGREP(comp_t.*ac_stime, sys/acct.h,
	270	AC_DEFINE(ACSTIME_COMPT, ,
	271	[Define if <sys/acct.h>'s AC_STIME field is a COMP_T.]))
	272	)
	273	AC_HEADER_EGREP(ac_etime, sys/acct.h,
	274	AC_DEFINE(HAVE_ACETIME, ,
	275	[Define if <sys/acct.h> has the AC_ETIME field.])
	276	AC_HEADER_EGREP(comp_t.*ac_etime, sys/acct.h,
	277	AC_DEFINE(ACETIME_COMPT, ,
	278	[Define if <sys/acct.h>'s AC_ETIME field is a COMP_T.]))
	279	)
	280	AC_HEADER_EGREP(ac_io, sys/acct.h,
	281	AC_DEFINE(HAVE_ACIO, ,
	282	[Define if <sys/acct.h> has the AC_IO field.])
	283	AC_HEADER_EGREP(comp_t.*ac_io, sys/acct.h,
	284	AC_DEFINE(ACIO_COMPT, ,
	285	[Define if <sys/acct.h>'s AC_IO field is a COMP_T.]))
	286	)
	287	AC_HEADER_EGREP(ac_mem, sys/acct.h,
	288	AC_DEFINE(HAVE_ACMEM, ,
	289	[Define if <sys/acct.h> has the AC_MEM field.])
	290	AC_HEADER_EGREP(comp_t.*ac_mem, sys/acct.h,
	291	AC_DEFINE(ACMEM_COMPT, ,
	292	[Define if <sys/acct.h>'s AC_MEM field is a COMP_T.]))
	293	)
	294	AC_HEADER_EGREP(ac_minflt, sys/acct.h,
	295	AC_HEADER_EGREP(ac_majflt, sys/acct.h,
	296	AC_HEADER_EGREP(ac_swaps, sys/acct.h,
	297	AC_DEFINE(HAVE_PAGING, ,
	298	[Define if <sys/acct.h> has the AC_MINFLT, AC_MAJFLT and AC_SWAPS fields.])
	299	AC_HEADER_EGREP(comp_t.*ac_minflt, sys/acct.h,
	300	AC_DEFINE(ACMINFLT_COMPT, ,
	301	[Define if <sys/acct.h>'s AC_MINFLT field is a COMP_T.]))
	302	AC_HEADER_EGREP(comp_t.*ac_mayflt, sys/acct.h,
	303	AC_DEFINE(ACMAJFLT_COMPT, ,
	304	[Define if <sys/acct.h>'s AC_MAJFLT field is a COMP_T.]))
	305	AC_HEADER_EGREP(comp_t.*ac_swaps, sys/acct.h,
	306	AC_DEFINE(ACSWAPS_COMPT, ,
	307	[Define if <sys/acct.h>'s AC_SWAPS field is a COMP_T.]))
	308	)
	309	)
	310	)
	311	AC_HEADER_EGREP(comp_t, sys/acct.h, AC_DEFINE(HAVE_COMP_T, ,
	312	[Define if <sys/acct.h> uses the COMP_T type.]))
	313	)
	314
	315
[1]	316	dnl need to check because AIX 4.2 does not have it
	317	dnl
	318	AC_CHECK_MEMBERS([struct statfs.f_flags],[],[],[
	319	#ifdef HAVE_SYS_TYPES_H
	320	#include <sys/types.h>
	321	#endif
	322	#ifdef HAVE_SYS_STAT_H
	323	#include <sys/stat.h>
	324	#endif
	325	#ifdef HAVE_SYS_VFS_H
	326	#include <sys/vfs.h>
	327	#endif
	328	#ifdef HAVE_UNISTD_H
	329	#include <unistd.h>
	330	#endif
	331	])
	332
	333	AC_SYS_LARGEFILE
	334
	335	dnl
	336	dnl check whether _POSIX_SOURCE is required
	337	dnl
	338	SAMHAIN_POSIX
	339
	340
	341	dnl *****************************************
	342	dnl
	343	dnl Checks for library functions.
	344	dnl
	345	dnl *****************************************
	346	AC_FUNC_STRFTIME
	347	AC_CHECK_FUNCS(memcmp memcpy memmove memset getpwent endpwent \
	348	gettimeofday strlcat strlcpy strstr strchr strerror strsignal \
	349	seteuid setreuid setresuid lstat getwd getcwd ptrace \
	350	usleep setpriority getpeereid nanosleep \
[61]	351	strptime basename sched_yield hasmntopt \
[1]	352	inet_aton gethostbyname setutent setrlimit gethostname uname \
	353	initgroups getpagesize \
[171]	354	ttyname fchmod writev mmap \
[131]	355	getsid getpriority getpgid statvfs \
[171]	356	strerror_r getgrgid_r getpwnam_r getpwuid_r \
	357	gmtime_r localtime_r rand_r readdir_r strtok_r
[1]	358	)
	359	AC_CHECK_FUNC(statfs, AC_DEFINE(HAVE_STATFS) statfs="yes", statfs="no")
	360	SL_CHECK_VA_COPY
	361	AC_CHECK_FUNCS(vsnprintf, [SL_CHECK_VSNPRINTF])
	362	AC_CHECK_MLOCK
	363
	364	AC_MSG_CHECKING(how to get filesystem type)
	365	fstype=no
	366	# The order of these tests is important.
	367	AC_TRY_CPP([#include <sys/statvfs.h>
	368	#include <sys/fstyp.h>], AC_DEFINE(FSTYPE_STATVFS) fstype=SVR4)
	369	if test $fstype = no; then
	370	AC_TRY_CPP([#include <sys/statfs.h>
	371	#include <sys/fstyp.h>], AC_DEFINE(FSTYPE_USG_STATFS) fstype=SVR3)
	372	fi
	373	if test $fstype = no; then
	374	AC_TRY_CPP([#include <sys/statfs.h>
	375	#include <sys/vmount.h>], AC_DEFINE(FSTYPE_AIX_STATFS) fstype=AIX)
	376	fi
	377	if test $fstype = no; then
	378	AC_TRY_CPP([#include <mntent.h>], AC_DEFINE(FSTYPE_MNTENT) fstype=4.3BSD)
	379	fi
	380	if test $fstype = no; then
	381	AC_EGREP_HEADER(f_type;, sys/mount.h, AC_DEFINE(FSTYPE_STATFS) fstype=4.4BSD/OSF)
	382	fi
	383	if test $fstype = no; then
	384	AC_TRY_CPP([#include <sys/mount.h>
	385	#include <sys/fs_types.h>], AC_DEFINE(FSTYPE_GETMNT) fstype=Ultrix)
	386	fi
	387	AC_MSG_RESULT($fstype)
	388
	389	sh_libsocket=
	390
	391	dnl Solaris needs -lsocket and -lnsl. Unisys system includes
	392	dnl gethostbyname in libsocket but needs libnsl for socket.
	393	AC_CHECK_LIB(nsl, gethostbyname)
	394	AC_CHECK_LIB(socket, socket, ac_need_libsocket=1, ac_try_nsl=1)
	395	if test x$ac_need_libsocket = x1; then
	396	LIBS="$LIBS -lsocket"
	397	sh_libsocket="-lsocket"
	398	fi
	399	if test x$ac_try_nsl = x1; then
	400	AC_CHECK_LIB(nsl, gethostbyname, ac_need_libnsl=1)
	401	if test x$ac_need_libnsl = x1
	402	then
	403	LIBS="$LIBS -lnsl"
	404	fi
	405	fi
	406	AC_SUBST(sh_libsocket)
	407
	408	AC_CHECK_LIB(socket, res_search, [
	409	AC_CHECK_LIB(resolv, dn_skipname)
	410	AC_CHECK_LIB(resolv, __dn_skipname)
	411	if test x$ac_need_libsocket = x1; then
	412	:
	413	else
	414	LIBS="$LIBS -lsocket"
	415	fi
	416	], [
	417	AC_CHECK_LIB(resolv, res_search, [
	418	LIBS="$LIBS -lresolv"
	419	], [
	420	AC_CHECK_LIB(resolv, dn_skipname)
	421	AC_CHECK_LIB(resolv, __dn_skipname)
	422	])
	423	])
	424
	425	dnl arguments for accept
	426
	427	dnl check for Unix98 socklen_t (found on
	428	dnl xemacs-patches mailing list, written
	429	dnl by Martin Buchholz)
	430	dnl
	431	dnl On Darwin(MacOSX) socklen_t needs to be
	432	dnl an int (see accept man page), on all other
	433	dnl unix systems we need a size_t.
	434
	435	AC_MSG_CHECKING(for socklen_t)
	436	AC_TRY_COMPILE([
	437	#ifdef HAVE_SYS_TYPES_H
	438	#include <sys/types.h>
	439	#endif
	440	#ifdef HAVE_SYS_SOCKET_H
	441	#include <sys/socket.h>
	442	#endif
	443	socklen_t x;
	444	], [],[
	445	AC_MSG_RESULT(yes)
	446	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[socklen_t], [type of arg3 of accept])
[46]	447	AC_DEFINE([HAVE_SOCKLEN_T], 1, [Define if you have socklen_t])
[1]	448	],[
	449	AC_TRY_COMPILE([
	450	#ifdef HAVE_SYS_TYPES_H
	451	#include <sys/types.h>
	452	#endif
	453	#ifdef HAVE_SYS_SOCKET_H
	454	#include <sys/socket.h>
	455	#endif
	456	int accept (int, struct sockaddr , size_t );
	457	],[],[
	458	AC_MSG_RESULT(size_t)
	459	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[size_t], [type of arg3 of accept])
	460	], [
	461	AC_MSG_RESULT(int)
	462	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[int], [type of arg3 of accept])
	463	]
	464	)
	465	])
	466
[68]	467	dnl *****************************************
	468	dnl checks for extended attribute or ACL
	469	dnl support
	470	dnl *****************************************
[1]	471
[68]	472	sh_CHECK_XATTR
	473	sh_CHECK_POSIX_ACL
	474
[1]	475	dnl *****************************************
	476	dnl checks for typedefs
	477	dnl *****************************************
	478
	479	AC_C_LONG_DOUBLE
	480	SH_CHECK_TYPEDEF(long long, HAVE_LONG_LONG)
[156]	481	SH_CHECK_TYPEDEF(uint64_t, HAVE_UINT64_T)
[1]	482	if test "$sh_HAVE_LONG_LONG" = "yes"; then
	483	AC_CHECK_SIZEOF(unsigned long long, 4)
[76]	484	sh_sizeof_unsigned_long_long=`echo "$ac_cv_sizeof_unsigned_long_long" \| sed 's%[^0-9]%%g'`
	485	if test "$sh_sizeof_unsigned_long_long" = "8"; then
[1]	486	AC_DEFINE(HAVE_LONG_LONG_64, 1, [Define if you have 64bit long long])
	487	fi
	488	fi
	489
	490	AC_CHECK_TYPE(ptrdiff_t, long)
	491	AC_TYPE_SIZE_T
	492	AC_CHECK_SIZEOF(char *, 4)
	493	AC_CHECK_SIZEOF(size_t, 4)
	494
	495	AC_CHECK_SIZEOF(unsigned long, 4)
[76]	496	AC_CHECK_SIZEOF(unsigned int, 4)
[1]	497	AC_CHECK_SIZEOF(unsigned short, 2)
	498
	499
[76]	500	sh_sizeof_unsigned_long=`echo "$ac_cv_sizeof_unsigned_long" \| sed 's%[^0-9]%%g'`
	501	if test "$sh_sizeof_unsigned_long" = "4"; then
[1]	502	AC_DEFINE(HAVE_LONG_32)
	503	fi
[76]	504	if test "$sh_sizeof_unsigned_long" = "8"; then
[1]	505	AC_DEFINE(HAVE_LONG_64)
	506	fi
[76]	507	sh_sizeof_unsigned_int=`echo "$ac_cv_sizeof_unsigned_int" \| sed 's%[^0-9]%%g'`
	508	if test "$sh_sizeof_unsigned_int" = "4"; then
[1]	509	AC_DEFINE(HAVE_INT_32)
	510	fi
[76]	511	sh_sizeof_unsigned_short=`echo "$ac_cv_sizeof_unsigned_short" \| sed 's%[^0-9]%%g'`
	512	if test "$sh_sizeof_unsigned_short" = "4"; then
[1]	513	AC_DEFINE(HAVE_SHORT_32)
	514	fi
	515
[18]	516	dnl
	517	dnl check for 64 bit programming environment
	518	dnl
	519	SAMHAIN_64
	520
	521
[1]	522	dnl *****************************************
	523	dnl checks for structures
	524	dnl *****************************************
	525
	526	AC_STRUCT_TM
	527
	528	dnl
	529	dnl from e2fsprogs
	530	dnl
	531	AC_MSG_CHECKING(whether struct stat has a st_flags field)
	532	AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags,
	533	AC_TRY_COMPILE([#include <sys/stat.h>],
	534	[struct stat stat; stat.st_flags = 0;],
	535	[e2fsprogs_cv_struct_st_flags=yes],
	536	[e2fsprogs_cv_struct_st_flags=no]))
	537	AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags)
	538	if test "$e2fsprogs_cv_struct_st_flags" = yes; then
	539	AC_MSG_CHECKING(whether st_flags field is useful)
	540	AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags_immut,
	541	AC_TRY_COMPILE([#include <sys/stat.h>],
	542	[struct stat stat; stat.st_flags \|= UF_IMMUTABLE;],
	543	[e2fsprogs_cv_struct_st_flags_immut=yes],
	544	[e2fsprogs_cv_struct_st_flags_immut=no]))
	545	AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags_immut)
	546	if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
	547	AC_DEFINE(HAVE_STAT_FLAGS)
	548	fi
	549	fi
	550
	551	dnl
	552	dnl from dbus
	553	dnl
	554	AC_MSG_CHECKING(for struct cmsgcred)
	555	AC_TRY_COMPILE([
	556	#include <sys/types.h>
	557	#include <sys/socket.h>
	558	],[
	559	struct cmsgcred cred;
	560
	561	cred.cmcred_pid = 0;
	562	],sh_have_struct_cmsgcred=yes,sh_have_struct_cmsgcred=no)
	563	AC_MSG_RESULT($sh_have_struct_cmsgcred)
	564
	565	if test x$sh_have_struct_cmsgcred = xyes; then
	566	AC_DEFINE(HAVE_STRUCT_CMSGCRED,1,[Have cmsgcred structure])
	567	fi
	568
	569	AC_MSG_CHECKING(for struct fcred)
	570	AC_TRY_COMPILE([
	571	#include <sys/param.h>
	572	#include <sys/socket.h>
	573	#include <sys/ucred.h>
	574	],[
	575	struct fcred sockcred;
	576	],sh_have_struct_fcred=yes,sh_have_struct_fcred=no)
	577	AC_MSG_RESULT($sh_have_struct_fcred)
	578
	579	if test x$sh_have_struct_fcred = xyes; then
	580	AC_DEFINE(HAVE_STRUCT_FCRED,1,[Have fcred structure])
	581	fi
	582
	583	AC_MSG_CHECKING(for struct sockcred)
	584	AC_TRY_COMPILE([
	585	#include <sys/param.h>
	586	#include <sys/socket.h>
	587	#include <sys/ucred.h>
	588	],[
	589	struct sockcred sockcred;
	590	],sh_have_struct_sockcred=yes,sh_have_struct_sockcred=no)
	591	AC_MSG_RESULT($sh_have_struct_sockcred)
	592
	593	if test x$sh_have_struct_sockcred = xyes; then
	594	AC_DEFINE(HAVE_STRUCT_SOCKCRED,1,[Have sockcred structure])
	595	fi
	596
	597	AC_MSG_CHECKING(for SO_PEERCRED)
	598	AC_TRY_COMPILE([
	599	#include <sys/types.h>
	600	#include <sys/socket.h>
	601	],[
	602	int test = SO_PEERCRED;
	603	],sh_have_SO_PEERCRED=yes,sh_have_SO_PEERCRED=no)
	604	AC_MSG_RESULT($sh_have_SO_PEERCRED)
	605
	606	if test x$sh_have_SO_PEERCRED = xyes; then
	607	AC_DEFINE(HAVE_SO_PEERCRED,1,[Have SO_PEERCRED define])
	608	fi
	609
	610
	611	dnl *****************************************
	612	dnl checks for compiler characteristics
	613	dnl *****************************************
	614	AC_C_INLINE
	615	AC_C_CONST
	616	AC_C_BIGENDIAN
[76]	617	AC_C_RESTRICT
[1]	618
	619	AM_SA_SIGACTION_WORKS
	620
	621	dnl *****************************************
	622	dnl
	623	dnl checks for system services
	624	dnl
	625	dnl *****************************************
	626
	627	dnl
[68]	628	dnl check for /proc filesystem
	629	dnl
	630	if test -d "/proc/$$"
	631	then
	632	AC_DEFINE([HAVE_PROCFS],[1],[Define if you have a proc fs])
	633	fi
	634
	635	dnl
[1]	636	dnl check for GNU gmp
	637	dnl
	638	AC_CHECK_LIB(gmp, __gmpz_init, [sh_have_gmp=yes], [sh_have_gmp=no])
	639	if test "x${sh_have_gmp}" = xno
	640	then
	641	AC_CHECK_LIB(gmp, mpz_init, [sh_have_gmp=yes], [sh_have_gmp=no])
	642	fi
	643	if test "x${sh_have_gmp}" = xyes
	644	then
	645	# LIBS="-lgmp $LIBS"
	646	AC_DEFINE(HAVE_LIBGMP, 1, [Have GNU gmp library])
	647	fi
	648	AC_CHECK_HEADERS(gmp.h)
	649
[68]	650	AC_MSG_CHECKING([for ps])
	651	PS=
	652	for ff in /usr/ucb /bin /usr/bin; do
	653	if test -x "$ff/ps"; then
	654	PS="$ff/ps"
	655	AC_MSG_RESULT([$PS])
	656	break
	657	fi
	658	done
	659	if test x$PS = x
	660	then
	661	AC_MSG_RESULT([no])
[183]	662	AC_MSG_ERROR([Cannot find ps in any of /usr/ucb /bin /usr/bin])
[68]	663	fi
	664	AC_DEFINE_UNQUOTED([PSPATH], _("$PS"), [Path to ps])
[1]	665
[68]	666	AC_MSG_CHECKING([how to use ps])
	667	$PS ax >/dev/null 2>&1
	668	if test $? -eq 0; then
[169]	669	case "$host_os" in
	670	openbsd)
	671	one=`$PS akx \| wc -l`
	672	;;
	673	*)
[68]	674	one=`$PS ax \| wc -l`
[169]	675	;;
	676	esac
[68]	677	else
	678	one=0
	679	fi
	680	$PS -e >/dev/null 2>&1
	681	if test $? -eq 0; then
	682	two=`$PS -e \| wc -l`
	683	else
	684	two=0
	685	fi
	686	if test $one -ge $two
	687	then
[169]	688	case "$host_os" in
	689	openbsd)
	690	PSARG="akx"
	691	;;
	692	*)
	693	PSARG="ax"
	694	;;
	695	esac
[68]	696	else
[169]	697	PSARG="-e"
[68]	698	fi
	699	AC_DEFINE_UNQUOTED([PSARG], _("$PSARG"), [Argument for ps])
	700	AC_MSG_RESULT([$PS $PSARG])
	701
[1]	702	dnl *****************************************
	703	dnl
	704	dnl enable features
	705	dnl
	706	dnl *****************************************
	707
	708	AC_ARG_ENABLE(db-reload,
[100]	709	[ --enable-db-reload enable database reload on SIGHUP [[no]]],
[1]	710	[
	711	if test "x${enable_db_reload}" = xyes; then
	712	AC_DEFINE(RELOAD_DATABASE)
	713	fi
	714	]
	715	)
	716
	717	AC_ARG_ENABLE(xml-log,
	718	[ --enable-xml-log enable XML logfile format [[no]]],
	719	[
	720	if test "x${enable_xml_log}" = xyes; then
	721	AC_DEFINE(SH_USE_XML)
	722	fi
	723	]
	724	)
	725
	726
	727	AC_ARG_ENABLE(mail,
	728	[ --disable-mail disable the internal SMTP mailer],
	729	[
	730	if test "x${enable_mail}" = xno; then
	731	:
	732	else
	733	AC_DEFINE(SH_WITH_MAIL)
	734	fi
	735	],
	736	[AC_DEFINE(SH_WITH_MAIL)]
	737	)
	738
	739	AC_ARG_ENABLE(external-scripts,
	740	[ --disable-external-scripts disable interface to external scripts],
	741	[
	742	if test "x${enableval}" = xno; then
	743	:
	744	else
	745	AC_DEFINE(WITH_EXTERNAL)
	746	fi
	747	],
	748	[AC_DEFINE(WITH_EXTERNAL)]
	749	)
	750
	751	AC_ARG_ENABLE(message-queue,
	752	[ --enable-message-queue[[=MODE]] enable SysV message queue [[MODE=0700]]],
	753	[
[19]	754	if test "x${ac_cv_header_sys_msg_h}" = "xyes"; then
	755	if test "x${enable_message_queue}" = xyes; then
	756	AC_DEFINE(WITH_MESSAGE_QUEUE)
	757	AC_DEFINE_UNQUOTED(MESSAGE_QUEUE_MODE, 0700)
	758	elif test "x${enable_message_queue}" != xno; then
	759	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	760	AC_MSG_ERROR([With --enable-message-queue=MODE, MODE must be numeric])
[19]	761	echo "${enableval}" \| \
	762	grep ['0[0123456789][0123456789][0123456789]'] >/dev/null 2>&1 \|\|
[183]	763	AC_MSG_ERROR([With --enable-message-queue=MODE, MODE must be an octal (0nnn) number])
[1]	764	AC_DEFINE(WITH_MESSAGE_QUEUE)
[19]	765	AC_DEFINE_UNQUOTED(MESSAGE_QUEUE_MODE, ${enable_message_queue})
	766	fi
	767	else
	768	echo
	769	echo "**********************************************"
	770	echo
	771	AC_MSG_WARN([sys/msg.h missing, --enable-message-queue disabled])
	772	echo
	773	echo "**********************************************"
	774	echo
[1]	775	fi
	776	]
	777	)
	778
	779	AC_ARG_WITH(cflags,
	780	[ --with-cflags additional flags to pass to compiler],
	781	[
	782	if test "x$withval" != "xno" ; then
	783	CFLAGS="$CFLAGS $withval"
	784	fi
	785	]
	786	)
	787	AC_ARG_WITH(libs,
	788	[ --with-libs additional libraries to link with],
	789	[
	790	if test "x$withval" != "xno" ; then
	791	LIBS="$LIBS $withval"
	792	fi
	793	]
	794	)
	795
	796
	797	#
	798	# this is from ssh
	799	#
	800	AC_MSG_CHECKING(whether to use libwrap)
	801	LIBWRAP_LIB=""
	802	LIBWRAP_INC=""
	803	AC_ARG_WITH(libwrap,
[18]	804	[ --with-libwrap[=PATH] Compile in libwrap (TCP Wrappers) support],
[1]	805	[ AC_MSG_RESULT($withval)
	806	case "$withval" in
	807	no)
	808	;;
	809	""\|yes)
	810	LIBWRAP_LIB="-lwrap"
	811	;;
	812	*)
	813	if test -d "$withval"; then
	814	LIBWRAP_LIB="-L$withval -lwrap"
	815	changequote(<<, >>)dnl
	816	sh_libwrap_inc=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	817	LIBWRAP_INC="-I${sh_libwrap_inc}/include"
	818	changequote([, ])dnl
	819	else
	820	LIBWRAP_LIB="-lwrap"
	821	changequote(<<, >>)dnl
	822	sh_libwrap_inc=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	823	LIBWRAP_INC="-I${sh_libwrap_inc}"
	824	changequote([, ])dnl
	825	fi
	826	;;
	827	esac
	828	if test -n "$LIBWRAP_LIB"; then
	829	# OLDLIBS="$LIBS"
	830	LIBS="$LIBWRAP_LIB $LIBS"
	831	# OLDCFLAGS="$CFLAGS"
	832	CFLAGS="$CFLAGS $LIBWRAP_INC"
	833	AC_CHECK_HEADER(tcpd.h,
	834	[],
[183]	835	[ AC_MSG_ERROR([Could not find tcpd.h for libwrap. You need to install tcp_wrappers.]) ])
[1]	836	AC_TRY_LINK([ #include <tcpd.h>
	837	int allow_severity; int deny_severity; ],
	838	[ hosts_access((struct request_info *) 0); ],
	839	[ AC_DEFINE(SH_USE_LIBWRAP,1,[Build with tcp wrapper support]) ],
	840	[ AC_MSG_ERROR([Could not find the libwrap library.]) ])
	841	fi ],
	842	AC_MSG_RESULT(no)
	843	)
	844
	845
[129]	846	dnl
	847	dnl NETWORK OPTIONS
	848	dnl
	849	AC_ARG_ENABLE(network,
	850	[ --enable-network=[[client\|server]] compile client or server [[no]]],
	851	[
	852	if test "x$enable_network" = xclient; then
	853	mytclient="-DSH_WITH_CLIENT"
	854	yulectl_prg=
	855	setpwd_prg="samhain_setpwd"
	856	sh_main_prg="samhain"
	857	if test "x${sh_have_gmp}" = xyes
	858	then
	859	LIBS="-lgmp $LIBS"
	860	fi
	861	dnl AC_CHECK_HEADER(sys/capability.h,
	862	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	863	dnl [sh_use_lcaps="no"])
	864	elif test "x$enable_network" = xserver; then
	865	mytclient="-DSH_WITH_SERVER"
	866	yulectl_prg="yulectl"
	867	setpwd_prg="samhain_setpwd"
	868	sh_main_prg="yule"
	869	if test "x${sh_have_gmp}" = xyes
	870	then
	871	LIBS="-lgmp $LIBS"
	872	fi
	873	sh_use_lcaps="undef"
	874	elif test "x$enable_network" = xno; then
	875	mytclient="-DSH_STANDALONE"
	876	yulectl_prg=
	877	setpwd_prg=
	878	sh_main_prg="samhain"
	879	dnl AC_CHECK_HEADER(sys/capability.h,
	880	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	881	dnl [sh_use_lcaps="no"])
	882	else
[183]	883	AC_MSG_ERROR([With --enable-network=WHAT, WHAT must be client, server, or no])
[129]	884	fi
	885	],
	886	[
	887	mytclient="-DSH_STANDALONE"
	888	setpwd_prg=
	889	yulectl_prg=
	890	sh_main_prg="samhain"
	891	dnl AC_CHECK_HEADER(sys/capability.h,
	892	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
	893	dnl [sh_use_lcaps="no"])
	894	],
	895	)
	896
	897	AC_SUBST(setpwd_prg)
	898	AC_SUBST(yulectl_prg)
	899	AC_SUBST(sh_main_prg)
	900	AC_SUBST(mytclient)
	901
	902	# needed for the rpm spec
	903	clmytclient=`echo ${mytclient} \| sed s%\-%%`
	904	AC_SUBST(clmytclient)
	905
[171]	906	sh_no_gcc_static=no
	907
[124]	908	AC_ARG_ENABLE(static,
[170]	909	[ --enable-static enable static linking [[no]]],
[124]	910	[
	911	if test x$enable_static = xyes; then
	912	if test x"$mynetbsd" = xyes
	913	then
	914	tmp_LIBS=`echo $LIBS \| sed 's%\-lresolv%%' `
	915	LIBS="${tmp_LIBS}"
	916	fi
	917	AC_DEFINE(SH_COMPILE_STATIC, 1, [Define if compiling static])
	918	if test "x$GCC" = "xyes"; then
[171]	919	sh_no_gcc_static=no
[124]	920	LDFLAGS="$LDFLAGS -static"
	921	else
[171]	922	sh_no_gcc_static=yes
[124]	923	case "$host_os" in
	924
	925	aix)
	926	LDFLAGS="$LDFLAGS -bnso -bI:/lib/syscalls.exp"
	927	;;
	928
	929	hpux)
	930	LDFLAGS="$LDFLAGS -Wl,-a,archive"
	931	;;
	932
	933	osf)
	934	LDFLAGS="$LDFLAGS -non_shared"
	935	;;
	936
	937	irix)
	938	LDFLAGS="$LDFLAGS -non_shared"
	939	;;
	940
	941	sco)
	942	LDFLAGS="$LDFLAGS -dn"
	943	;;
	944
	945	sun)
	946	LDFLAGS="$LDFLAGS -Bstatic"
	947	;;
	948
	949	solaris)
	950	LDFLAGS="$LDFLAGS -Bstatic"
	951	;;
	952
	953	*)
	954	echo "***********************************************"
	955	echo "*"
	956	echo "* Don't know how to enable static linking"
	957	echo "* with your compiler. Please set the environment"
	958	echo "* variable LDFLAGS to:"
	959	echo "* ${LDFLAGS} + the static linking flag"
	960	echo "* and run configure again"
	961	echo "*"
	962	echo "***********************************************"
	963	;;
	964
	965	esac
	966	fi
	967	fi
	968	]
	969	)
	970
[171]	971	if test x$enable_static = xyes; then
	972	:
	973	else
	974	LDFLAGS="$LDFLAGS $PIE_LDFLAGS"
	975	CFLAGS="$CFLAGS $PIE_CFLAGS"
	976	fi
	977
[138]	978	if test x"${mytclient}" = x-DSH_STANDALONE -o x"${mytclient}" = x-DSH_WITH_CLIENT;
	979	then
[168]	980	dnl For threaded modules
[138]	981	ACX_PTHREAD
	982	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
	983	LIBS="$PTHREAD_LIBS $LIBS"
[153]	984	LDFLAGS="$PTHREAD_CFLAGS $LDFLAGS"
[138]	985	CC="$PTHREAD_CC"
[168]	986	dnl For MODI_TXT
	987	CHECK_ZLIB()
[138]	988	fi
	989
[1]	990	#
	991	# this is from the snort configure.in
	992	#
	993	AC_DEFUN(FAIL_MESSAGE,[
	994	echo
	995	echo
	996	echo "**********************************************"
	997	echo " ERROR: unable to find" $1
	998	echo " checked in the following places"
	999	for i in `echo $2`; do
	1000	echo " $i"
	1001	done
	1002	echo "**********************************************"
	1003	echo
	1004	exit
	1005	])
	1006
	1007	AC_ARG_WITH(libprelude-prefix,
[18]	1008	[ --with-libprelude-prefix=PFX Prefix where libprelude is installed (optional)],
[1]	1009	libprelude_config_prefix="$withval", libprelude_config_prefix="")
	1010
	1011	AC_MSG_CHECKING(whether to use prelude)
	1012	AC_ARG_WITH(prelude,
[18]	1013	[ --with-prelude Prelude IDS support [[no]]],
[1]	1014	[
	1015	if test "x${withval}" = "xno"; then
	1016	AC_MSG_RESULT(no)
	1017	else
	1018	AC_MSG_RESULT(yes)
	1019	if test x$libprelude_config_prefix != x ; then
	1020	if test x${LIBPRELUDE_CONFIG+set} != xset ; then
	1021	LIBPRELUDE_CONFIG=$libprelude_config_prefix/bin/libprelude-config
	1022	fi
	1023	fi
	1024
	1025	AC_PATH_PROG(LIBPRELUDE_CONFIG, libprelude-config, no)
	1026	if test x"$LIBPRELUDE_CONFIG" = "xno" ; then
	1027	HAVE_PRELUDE_CONFIG=no
	1028	else
	1029	HAVE_PRELUDE_CONFIG=yes
	1030	fi
	1031	dnl AC_CHECK_PROG(HAVE_PRELUDE_CONFIG, libprelude-config, yes, no)
	1032	if test "$HAVE_PRELUDE_CONFIG" = "yes"; then
	1033	sh_libprelude_version=`$LIBPRELUDE_CONFIG --version`
	1034	case "$sh_libprelude_version" in
	1035	0.8*)
[183]	1036	AC_MSG_ERROR([You have Libprelude 0.8, which is too old. Version 0.9.6 or higher is required.])
[1]	1037	;;
	1038	*)
[26]	1039	AM_PATH_LIBPRELUDE([0.9.6],
[1]	1040	[
	1041	AC_DEFINE(HAVE_LIBPRELUDE,1,[Have libprelude])
	1042	CFLAGS="$CFLAGS $LIBPRELUDE_PTHREAD_CFLAGS"
	1043	LDFLAGS="$LDFLAGS $LIBPRELUDE_LDFLAGS"
	1044	LIBS="$LIBS $LIBPRELUDE_LIBS"
	1045	],
	1046	[
[124]	1047	AC_MSG_ERROR([Could not find libprelude (if you are using --enable-static, the static library libprelude.a might be missing).])
[1]	1048	])
	1049	;;
	1050	esac
	1051	else
[124]	1052	AC_MSG_ERROR([Could not find libprelude-config.])
[1]	1053	fi
	1054	fi
	1055	],
	1056	[
	1057	AC_MSG_RESULT(no)
	1058	]
	1059	)
	1060
	1061	#
	1062	# partly based on the snort configure.in
	1063	#
	1064	AC_ARG_WITH(database,
	1065	[ --with-database=[[mysql\|postgresql\|oracle\|odbc]] database support [[no]]],
	1066	[
	1067	if test x"$enable_xml_log" != xyes; then
[183]	1068	AC_MSG_ERROR([With --with-database, --enable-xml-log is required as well.])
[1]	1069	fi
	1070	if test "x${withval}" = "xmysql"; then
[168]	1071	if test "x$zlib_found" = "x"
	1072	then
	1073	CHECK_ZLIB()
	1074	fi
[1]	1075	AC_CHECK_PROG(HAVE_MYSQL_CONFIG, mysql_config, yes, no)
	1076	if test "$HAVE_MYSQL_CONFIG" = "yes"; then
	1077	sh_mysql_libs="`mysql_config --libs`"
	1078	sh_mysql_libs="`eval echo ${sh_mysql_libs}`"
	1079	LIBS="$LIBS ${sh_mysql_libs}"
	1080	sh_mysql_cflags="`mysql_config --cflags`"
	1081	sh_mysql_cflags="`eval echo ${sh_mysql_cflags}`"
	1082	CPPFLAGS="$CPPFLAGS ${sh_mysql_cflags}"
	1083	else
[168]	1084	AC_MSG_CHECKING([for MySQL in /usr /usr/local /usr/local/mysql MYSQL_HOME])
[1]	1085	mysql_directory="/usr /usr/local /usr/local/mysql ${MYSQL_HOME}"
	1086
	1087	for i in $mysql_directory; do
	1088	if test -r $i/include/mysql/mysql.h; then
	1089	MYSQL_DIR=$i
	1090	MYSQL_INC_DIR=$i/include
	1091	# we use AC_CHECK_HEADERS to check for mysql/mysql.h
	1092	fi
	1093	done
	1094	if test -z "$MYSQL_DIR"; then
	1095	for i in $mysql_directory; do
	1096	if test -r $i/include/mysql.h; then
	1097	MYSQL_DIR=$i
	1098	MYSQL_INC_DIR=$i/include
	1099	fi
	1100	done
	1101	fi
	1102
	1103	if test -z "$MYSQL_DIR"; then
	1104	tmp=""
	1105	for i in $mysql_directory; do
	1106	tmp="$tmp $i/include $i/include/mysql"
	1107	done
	1108	FAIL_MESSAGE("mysql headers (mysql.h)", $tmp)
	1109	fi
	1110
	1111	for i in lib lib/mysql; do
	1112	str="$MYSQL_DIR/$i/libmysqlclient.*"
	1113	for j in `echo $str`; do
	1114	if test -r $j; then
	1115	MYSQL_LIB_DIR="$MYSQL_DIR/$i"
	1116	break 2
	1117	fi
	1118	done
	1119	done
	1120
	1121	if test -z "$MYSQL_LIB_DIR"; then
	1122	for ff in $mysql_directory; do
	1123	for i in lib lib/mysql; do
	1124	str="$ff/$i/libmysqlclient.*"
	1125	for j in `echo $str`; do
	1126	if test -r $j; then
	1127	MYSQL_LIB_DIR="$ff/$i"
	1128	break 3
	1129	fi
	1130	done
	1131	done
	1132	done
	1133	fi
	1134
	1135	if test -z "$MYSQL_LIB_DIR"; then
	1136	tmp=""
	1137	for i in $mysql_directory; do
	1138	tmp="$i/lib $i/lib/mysql"
	1139	done
	1140	FAIL_MESSAGE("mysql library libmysqlclient", $tmp)
	1141	fi
	1142
	1143	AC_MSG_RESULT(yes)
	1144	LIBS="$LIBS -L${MYSQL_LIB_DIR} -lmysqlclient"
	1145	# CFLAGS="$CFLAGS -I${MYSQL_INC_DIR}"
	1146	CPPFLAGS="$CPPFLAGS -I${MYSQL_INC_DIR}"
	1147	fi
	1148	AC_DEFINE(WITH_MYSQL)
	1149	AC_DEFINE(WITH_DATABASE)
[168]	1150	if test "x$zlib_found" = "xyes"
[1]	1151	then
	1152	LIBS="$LIBS -lz -lm"
	1153	else
	1154	echo
[168]	1155
	1156	echo " Mysql library was not found or not useable."
	1157	echo " Possible reasons include:"
[101]	1158	echo " - an old, incompatible version compiled from source"
	1159	echo " - on Solaris, libmysql is compiled with the Solaris"
	1160	echo " compiler, thus the mysql_config script provides"
	1161	echo " compiler options unsuitable for gcc (move"
	1162	echo " mysql_config out of your PATH)"
	1163	echo " For other problems, check config.log for the error"
[1]	1164	echo " message from the compiler."
[101]	1165	echo
[168]	1166	echo " If your mysql libraries are installed in an"
[101]	1167	echo " unusual place, use --with-libs=-L/path/to/libdirectory"
[168]	1168	echo " where libdirectory is the directory holding libmysql."
[1]	1169	if test x"$enable_static" = xyes; then
	1170	echo " Note that for compiling a static binary, you need"
	1171	echo " the static libraries, rather than the shared ones."
	1172	fi
	1173	echo
[183]	1174	AC_MSG_ERROR([Could not find libmysql, or it is not useable.])
[1]	1175	fi
	1176	AC_CHECK_HEADERS(mysql/mysql.h)
	1177	elif test "x${withval}" = "xpostgresql"; then
	1178	AC_DEFINE(WITH_POSTGRES)
	1179	AC_DEFINE(WITH_DATABASE)
	1180	#
	1181	PGCONF="no"
	1182	MY_PATH="${PATH}:/usr/local/bin:/usr/local/pgsql/bin"
	1183	OLD_IFS="$IFS"
	1184	IFS=":"
	1185	for ff in ${MY_PATH}
	1186	do
	1187	if test -f "$ff/pg_config"
	1188	then
	1189	PGCONF="$ff/pg_config"
	1190	fi
	1191	done
	1192	IFS="${OLD_IFS}"
	1193	#
	1194	#
	1195	if test "x${PGCONF}" = "xno"
	1196	then
	1197	AC_MSG_CHECKING(for PostgreSQL in /usr/local/pgsql /usr/pgsql /usr/local /usr PGSQL_HOME)
	1198	pgsql_directory="/usr/local/pgsql /usr/pgsql /usr/local /usr ${PGSQL_HOME}"
	1199	for i in $pgsql_directory; do
	1200	if test -r $i/include/pgsql/libpq-fe.h; then
	1201	PGSQL_INC_DIR=$i/include
	1202	PGSQL_DIR=$i
	1203	# use AC_CHECK_HEADERS to check for pgsql/libpq-fe.h
	1204	fi
	1205	done
	1206	if test -z "$PGSQL_DIR"; then
	1207	for i in $pgsql_directory; do
	1208	if test -r $i/include/libpq-fe.h; then
	1209	PGSQL_INC_DIR=$i/include
	1210	PGSQL_DIR=$i
	1211	fi
	1212	done
	1213	fi
	1214
	1215	if test -z "$PGSQL_DIR"; then
	1216	tmp=""
	1217	for i in $pgsql_directory; do
	1218	tmp="$tmp $i/include $i/include/pgsql"
	1219	done
	1220	FAIL_MESSAGE("PostgreSQL header file (libpq-fe.h)", $tmp)
	1221	fi
	1222
	1223	for i in lib lib/pgsql; do
	1224	str="$PGSQL_DIR/$i/libpq.*"
	1225	for j in `echo $str`; do
	1226	if test -r $j; then
	1227	PGSQL_LIB_DIR="$PGSQL_DIR/$i"
	1228	break 2
	1229	fi
	1230	done
	1231	done
	1232
	1233	if test -z "$PGSQL_LIB_DIR"; then
	1234	for ff in $pgsql_directory; do
	1235	for i in lib lib/pgsql; do
	1236	str="$ff/$i/libpq.*"
	1237	for j in `echo $str`; do
	1238	if test -r $j; then
	1239	PGSQL_LIB_DIR="$ff/$i"
	1240	break 3
	1241	fi
	1242	done
	1243	done
	1244	done
	1245	fi
	1246
	1247	if test -z "$PGSQL_LIB_DIR"; then
	1248	tmp=""
	1249	for i in $pgsql_directory; do
	1250	tmp="$i/lib $i/lib/pgsql"
	1251	done
	1252	FAIL_MESSAGE("postgresql library libpq", $tmp)
	1253	fi
	1254
	1255	AC_MSG_RESULT(yes)
	1256
	1257	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
	1258	if test x"$enable_static" = xyes; then
	1259	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lcrypt -lm"
	1260	else
	1261	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
	1262	fi
	1263	# CFLAGS="$CFLAGS -I${PGSQL_INC_DIR}"
	1264	CPPFLAGS="$CPPFLAGS -I${PGSQL_INC_DIR}"
	1265	AC_CHECK_HEADERS(pgsql/libpq-fe.h)
	1266	else
	1267	pg_lib_dir=`${PGCONF} --libdir`
	1268	if test x"$enable_static" = xyes; then
	1269	LIBS="$LIBS -L${pg_lib_dir} -lpq -lcrypt -lm"
	1270	else
	1271	LIBS="$LIBS -L${pg_lib_dir} -lpq -lm"
	1272	fi
	1273	pg_inc_dir=`${PGCONF} --includedir`
	1274	# CFLAGS="$CFLAGS -I${pg_inc_dir}"
	1275	CPPFLAGS="$CPPFLAGS -I${pg_inc_dir}"
	1276	fi
	1277	elif test "x${withval}" = "xodbc"; then
	1278	AC_MSG_CHECKING(for odbc in /usr /usr/local ODBC_HOME)
	1279	odbc_directory="/usr /usr/local"
	1280
	1281	for i in $odbc_directory; do
	1282	if test -r $i/include/sql.h; then
	1283	if test -r $i/include/sqlext.h; then
	1284	if test -r $i/include/sqltypes.h; then
	1285	ODBC_DIR=$i
	1286	ODBC_INC_DIR=$i/include
	1287	fi
	1288	fi
	1289	fi
	1290	done
	1291
	1292	if test -z "$ODBC_DIR"; then
	1293	tmp=""
	1294	for i in $odbc_directory; do
	1295	tmp="$tmp $i/include"
	1296	done
	1297	FAIL_MESSAGE("odbc headers (sql.h sqlext.h sqltypes.h)", $tmp)
	1298	fi
	1299
	1300	str="$ODBC_DIR/lib/libodbc.*"
	1301	for j in `echo $str`; do
	1302	if test -r $j; then
	1303	ODBC_LIB_DIR="$ODBC_DIR/lib"
	1304	ODBC_LIB="odbc"
	1305	fi
	1306	done
	1307
	1308	if test -z "$ODBC_LIB_DIR"; then
	1309	FAIL_MESSAGE("odbc library (libodbc)", "$ODBC_DIR/lib")
	1310	fi
	1311
	1312	AC_MSG_RESULT(yes)
	1313	CPPFLAGS="${CPPFLAGS} -I${ODBC_INC_DIR}"
	1314	LIBS="${LIBS} -L${ODBC_LIB_DIR} -l$ODBC_LIB"
	1315	AC_DEFINE(WITH_ODBC)
	1316	AC_DEFINE(WITH_DATABASE)
	1317
	1318	elif test "x${withval}" = "xoracle"; then
	1319	AC_MSG_CHECKING(for oracle in /usr /usr/local ORACLE_HOME)
	1320	oracle_directory="/usr /usr/local ${ORACLE_HOME}"
	1321	for i in $oracle_directory; do
	1322	if test -r $i/rdbms/demo/oci.h; then
	1323	ORACLE_DIR=$i
	1324	fi
	1325	done
	1326
	1327	if test -z "$ORACLE_DIR"; then
	1328	tmp=""
	1329	for i in $oracle_directory; do
	1330	tmp="$tmp $i/rdbms/demo"
	1331	done
	1332	FAIL_MESSAGE("OCI header file (oci.h)", $tmp)
	1333	else
	1334	for i in rdbms/demo rdbms/public network/public; do
	1335	ORACLE_CPP_FLAGS="$ORACLE_CPP_FLAGS -I$ORACLE_DIR/$i"
	1336	done
	1337	ORACLE_LIB_DIR="$ORACLE_DIR/lib"
	1338	AC_MSG_RESULT(yes)
	1339
	1340	CPPFLAGS="${CPPFLAGS} ${ORACLE_CPP_FLAGS}"
	1341
	1342	ORACLE_LIBS="-lclntsh"
	1343	if test -r $ORACLE_LIB_DIR/libwtc9.so; then
	1344	ORACLE_LIBS="${ORACLE_LIBS} -lwtc9"
	1345	elif test -r $ORACLE_LIB_DIR/libwtc8.so; then
	1346	ORACLE_LIBS="${ORACLE_LIBS} -lwtc8"
	1347	fi
	1348	LIBS="${LIBS} -L${ORACLE_LIB_DIR} ${ORACLE_LIBS}"
[45]	1349	if test "x$GCC" != "xyes"; then
	1350	CFLAGS="${CFLAGS} -fno-strict-aliasing"
	1351	fi
[1]	1352	fi
	1353	AC_DEFINE(WITH_ORACLE)
	1354	AC_DEFINE(WITH_DATABASE)
	1355
	1356	else
[183]	1357	AC_MSG_ERROR([Option --with-database=database used with unsupported database ${withval}])
[1]	1358	fi
	1359	]
	1360	)
	1361
	1362	AC_ARG_WITH(console,
[18]	1363	[ --with-console=PATH set path to console device [[/dev/console]]],
[1]	1364	[
	1365	if test "x${withval}" != xno; then
	1366	mycons="$withval"
	1367	AC_DEFINE_UNQUOTED(DEFAULT_CONSOLE, _("${mycons}") )
	1368	fi
	1369	])
	1370
	1371	AC_ARG_WITH(altconsole,
[18]	1372	[ --with-altconsole=PATH set path to second console device [[none]]],
[1]	1373	[
	1374	if test "x${withval}" != xno; then
	1375	myaltcons="$withval"
	1376	else
	1377	myaltcons="NULL"
	1378	fi
	1379	],
	1380	[myaltcons="NULL"])
	1381	AC_DEFINE_UNQUOTED(ALT_CONSOLE, _("${myaltcons}") )
	1382
	1383	AC_ARG_WITH(timeserver,
[18]	1384	[ --with-timeserver=HOST set host address for time server [[none]]],
[1]	1385	[
	1386	if test "x${withval}" != xno; then
	1387	mytimeserv="$withval"
	1388	AC_DEFINE(HAVE_NTIME)
	1389	else
	1390	mytimeserv="NULL"
	1391	fi
	1392	],
	1393	mytimeserv="NULL")
	1394	AC_DEFINE_UNQUOTED(DEFAULT_TIMESERVER, _("${mytimeserv}") )
	1395
	1396	AC_ARG_WITH(alttimeserver,
[18]	1397	[ --with-alttimeserver=HOST set address for backup time server [[none]]],
[1]	1398	[
	1399	if test "x${withval}" != xno; then
	1400	myalttimeserv="$withval"
	1401	AC_DEFINE(HAVE_NTIME)
	1402	else
	1403	myalttimeserv="NULL"
	1404	fi
	1405	],
	1406	myalttimeserv="NULL")
	1407	AC_DEFINE_UNQUOTED(ALT_TIMESERVER, _("${myalttimeserv}") )
	1408
	1409	AC_ARG_ENABLE(login-watch,
	1410	[ --enable-login-watch watch for login/logout [[no]]],
	1411	[
	1412	if test "x${enable_login_watch}" = xyes; then
	1413	AC_DEFINE(SH_USE_UTMP)
	1414	fi
	1415	]
	1416	)
	1417
	1418	AC_ARG_ENABLE(mounts-check,
[18]	1419	[ --enable-mounts-check check mount options on filesystems [[no]]],
[1]	1420	[
	1421	if test "x${enable_mounts_check}" = xyes; then
	1422	AC_DEFINE(SH_USE_MOUNTS)
	1423	fi
	1424	]
	1425	)
	1426
[183]	1427	AC_ARG_ENABLE(logfile-monitor,
	1428	[ --enable-logfile-monitor monitor logfiles [[no]]],
	1429	[
	1430	if test "x${enable_logfile_monitor}" = xyes; then
	1431	AC_CHECK_HEADER(pcre.h,
	1432	[
	1433	AC_DEFINE(USE_LOGFILE_MONITOR, 1, [Define if you want the logfile monitor module.])
	1434	LIBS="-lpcre $LIBS"
	1435	],
	1436	AC_MSG_ERROR([The --enable-logfile-monitor option requires libpcre. For compiling the pcre development package is needed.])
	1437	)
	1438	fi
	1439	]
	1440	)
	1441
	1442
[68]	1443	AC_ARG_ENABLE(process-check,
	1444	[ --enable-process-check check processes [[no]]],
	1445	[
	1446	if test "x${enable_process_check}" = xyes; then
	1447	AC_CHECK_LIB([rt], [sched_getparam], sh_lrt=yes, sh_lrt=no)
	1448	if test x"$sh_lrt" = xyes; then
	1449	LIBRT=-lrt
	1450	else
	1451	LIBRT=
	1452	fi
	1453	LIBS="$LIBS $LIBRT"
	1454	AC_DEFINE(SH_USE_PROCESSCHECK, [1], [Define if you want to check processes])
	1455	fi
	1456	]
	1457	)
	1458
	1459	AC_ARG_ENABLE(port-check,
	1460	[ --enable-port-check check ports [[no]]],
	1461	[
	1462	if test "x${enable_port_check}" = xyes; then
	1463	AC_DEFINE(SH_USE_PORTCHECK, [1], [Define if you want to check ports])
	1464	fi
	1465	]
	1466	)
	1467
[1]	1468	AC_ARG_ENABLE(userfiles,
[18]	1469	[ --enable-userfiles check for users' config files [[no]]],
[1]	1470	[
	1471	if test "x${enableval}" = "xyes"; then
	1472	AC_DEFINE(SH_USE_USERFILES)
	1473	fi
	1474	]
	1475	)
	1476
	1477	AC_ARG_ENABLE(debug,
	1478	[ --enable-debug enable debug options [[no]]],
	1479	[
	1480	if test "x${enable_debug}" = "xyes"; then
	1481	if test "x${mydebugflag}" != "xyes"; then
	1482	AC_DEFINE(MEM_DEBUG)
	1483	fi
	1484	AC_DEFINE(WITH_TPT)
	1485	AC_DEFINE(SL_DEBUG)
[171]	1486	AC_DEFINE(DNMALLOC_CHECKS, 1, [Debug dnmalloc])
	1487	AC_DEFINE(PARANOIA, 0, [Paranoia level for dnmalloc])
[1]	1488	AC_DEFINE(SL_FAIL_ON_ERROR)
	1489	if test "x${myneedg3}" = "xyes"; then
	1490	mydebugdef="-g3"
	1491	else
	1492	mydebugdef="-g"
	1493	fi
	1494	mydebugit="yes"
	1495	fi
	1496	]
	1497	)
	1498	AC_SUBST(mydebugdef)
	1499
[171]	1500	if test "x${dnmalloc_ok}" = "xyes"; then
	1501	sh_dnmalloc_enabled=yes
	1502	else
	1503	sh_dnmalloc_enabled=no
	1504	fi
	1505
	1506	AC_ARG_ENABLE(dnmalloc,
	1507	[ --disable-dnmalloc disable dnmalloc],
	1508	[
	1509	if test "x${enable_dnmalloc}" = xno; then
	1510	sh_dnmalloc_enabled=no
	1511	else
	1512	sh_dnmalloc_enabled=yes
	1513	fi
	1514	]
	1515	)
	1516
	1517	dnl Handle the problem that static linking against libc.a on Linux
	1518	dnl produces the error "multiple definitions of malloc"
	1519	dnl
	1520	if test "x$sh_dnmalloc_enabled" = "xyes"; then
	1521	if test x$enable_static = xyes; then
	1522	if test "x$sh_no_gcc_static" = "xyes"; then
	1523	sh_dnmalloc_enabled=no
	1524	else
	1525	if test "x$with_gnu_ld" = "xyes"; then
	1526	LDFLAGS="$LDFLAGS -Wl,--allow-multiple-definition"
	1527	else
	1528	sh_dnmalloc_enabled=no
	1529	fi
	1530	fi
	1531	fi
	1532	fi
	1533
	1534	if test "x${sh_dnmalloc_enabled}" = xno; then
	1535	AC_DEFINE(USE_SYSTEM_MALLOC,1,[Define if you want to use the system malloc])
	1536	fi
	1537
[1]	1538	AC_ARG_ENABLE(ptrace,
	1539	[ --enable-ptrace use anti-debugger options [[no]]],
	1540	[
	1541	if test "x${enable_ptrace}" = xyes; then
	1542	if test "x$mydebugit" != "xyes"; then
	1543	AC_DEFINE(SCREW_IT_UP)
	1544	fi
	1545	fi
	1546	]
	1547	)
	1548
	1549	dnl
	1550	if test "x$GCC" = "xyes"; then
	1551	if test ! -z "`echo "$CFLAGS" \| grep "\-g\ " 2> /dev/null`" ; then
	1552	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
	1553	fi
	1554
	1555	dnl if test ! -z "`echo "$CFLAGS" \| grep "\-O2" 2> /dev/null`" ; then
	1556	dnl CFLAGS=`echo $CFLAGS \| sed 's%\-O2%\-O3%' `
	1557	dnl fi
	1558
	1559	if test -z "`echo "$CFLAGS" \| grep "\-Wall" 2> /dev/null`" ; then
	1560	CFLAGS="$CFLAGS -Wall -W "
	1561	fi
	1562
	1563	if test -z "`echo "$CFLAGS" \| grep "\-fstrength\-reduce" 2> /dev/null`"
	1564	then
	1565	if test -z "`echo "$CFLAGS" \| grep "\-fno\-strength\-reduce" 2> /dev/null`"
	1566	then
	1567	CFLAGS="$CFLAGS -fno-strength-reduce"
	1568	fi
	1569	fi
	1570
	1571	if test -z "`echo "$CFLAGS" \| grep "\-fomit\-frame\-pointer" 2> /dev/null`"
	1572	then
	1573	if test -z "`echo "$CFLAGS" \| grep "\-fno\-omit\-frame\-pointer" 2> /dev/null`"
	1574	then
	1575	CFLAGS="$CFLAGS -fno-omit-frame-pointer"
	1576	fi
	1577	fi
	1578
	1579	fi
	1580
	1581	AC_MSG_CHECKING([which random module to use])
	1582	AC_ARG_WITH(rnd,
	1583	[ --with-rnd=[[egd\|unix\|dev\|default]] random number generator [[default]]],
	1584	[use_static_rnd=$withval], [use_static_rnd=default] )
	1585
	1586	if test "$use_static_rnd" = no; then
	1587	use_static_rnd=default
	1588	fi
	1589
	1590	case "$use_static_rnd" in
	1591	egd \| dev \| unix \| default )
	1592	AC_MSG_RESULT($use_static_rnd)
	1593	;;
	1594	* )
	1595	AC_MSG_RESULT([invalid argument])
[183]	1596	AC_MSG_ERROR([Option --with-rnd=module used with unsupported module ${use_static_rnd}])
[1]	1597	;;
	1598	esac
	1599
	1600	AC_ARG_WITH(egd-socket,
	1601	[ --with-egd-socket=NAME EGD socket name],
	1602	egd_socket_name="$withval", egd_socket_name="" )
	1603	AC_DEFINE_UNQUOTED(EGD_SOCKET_NAME, _("$egd_socket_name") )
	1604
	1605	dnl
	1606	dnl See whether the user wants to disable checking for /dev/random
	1607
	1608	try_dev_random=yes
	1609
	1610	case "$use_static_rnd" in
	1611	dev \| default )
	1612	try_dev_random=yes
	1613	;;
	1614	egd)
	1615	AC_DEFINE(HAVE_EGD_RANDOM)
	1616	try_dev_random=no
	1617	;;
	1618	unix)
	1619	AC_DEFINE(HAVE_UNIX_RANDOM)
	1620	try_dev_random=no
	1621	;;
	1622	esac
	1623
	1624
	1625	if test "x$try_dev_random" = "xyes"; then
	1626	AC_MSG_CHECKING(whether /dev/random exists)
	1627	if test -r "/dev/srandom" && test -c "/dev/srandom"; then
	1628	AC_DEFINE(HAVE_URANDOM)
	1629	AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, _("/dev/srandom") )
	1630	AC_MSG_RESULT(yes)
	1631	if test -r "/dev/urandom" && test -c "/dev/urandom"; then
	1632	AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, _("/dev/urandom") )
	1633	fi
	1634	else
	1635	if test -r "/dev/random" && test -c "/dev/random"; then
	1636	AC_DEFINE(HAVE_URANDOM)
	1637	AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, _("/dev/random") )
	1638	AC_MSG_RESULT(yes)
	1639	if test -r "/dev/urandom" && test -c "/dev/urandom"; then
	1640	AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, _("/dev/urandom") )
	1641	fi
	1642	else
	1643	AC_MSG_RESULT(no)
	1644	AC_DEFINE(HAVE_UNIX_RANDOM)
	1645	fi
	1646	fi
	1647	fi
	1648
	1649
	1650	AC_ARG_ENABLE(udp,
	1651	[ --enable-udp server can listen on port 514/udp [[no]]],
	1652	[
	1653	if test "x${enable_udp}" = xyes; then
	1654	AC_DEFINE(INET_SYSLOG)
	1655	fi
	1656	]
	1657	)
	1658
	1659	myencrypt=yes
	1660	AC_ARG_ENABLE(encrypt,
	1661	[ --disable-encrypt disable client/server encryption],
	1662	[
	1663	if test "x${enable_encrypt}" = xno; then
	1664	myencrypt=no
	1665	elif test "x${enable_encrypt}" = "x1"; then
	1666	myencrypt=1
	1667	fi
	1668	]
	1669	)
	1670	if test "x${myencrypt}" = "xyes"; then
	1671	AC_DEFINE(SH_ENCRYPT)
	1672	AC_DEFINE(SH_ENCRYPT_2)
	1673	elif test "x${myencrypt}" = "x1"; then
	1674	AC_DEFINE(SH_ENCRYPT)
	1675	fi
	1676
	1677	sh_use_srp_proto=yes
	1678	AC_ARG_ENABLE(srp,
	1679	[ --disable-srp disable SRP for authentication],
	1680	[
	1681	if test "x${enable_srp}" = xno; then
	1682	sh_use_srp_proto=no
	1683	fi
	1684	]
	1685	)
	1686	if test "x${sh_use_srp_proto}" = xyes; then
	1687	AC_DEFINE(USE_SRP_PROTOCOL)
	1688	fi
	1689
	1690	AC_ARG_WITH(port,
	1691	[ --with-port=PORT set port to use for TCP/IP connection [[49777]]],
	1692	[
	1693	echo "${withval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	1694	AC_MSG_ERROR([For --with-port=PORT, PORT must be numeric.])
[1]	1695	myport=${withval}
	1696	],
	1697	[myport="49777"])
	1698	AC_DEFINE_UNQUOTED(SH_DEFAULT_PORT, ${myport})
	1699	AC_SUBST(myport)
	1700
	1701	AC_ARG_WITH(logserver,
	1702	[ --with-logserver=HOST set host address for log server [[none]]],
	1703	[
	1704	case "$withval" in
	1705	. \| localhost)
	1706	mylogsrv="$withval"
	1707	;;
	1708	*)
	1709	mylogsrv="$withval"
	1710	;;
	1711	esac
	1712	],
	1713	[mylogsrv="NULL"])
	1714	AC_DEFINE_UNQUOTED(DEFAULT_LOGSERVER, _("${mylogsrv}") )
	1715	AC_SUBST(mylogsrv)
	1716
	1717	AC_ARG_WITH(altlogserver,
	1718	[ --with-altlogserver=HOST set address for backup log server [[none]]],
	1719	[
	1720	case "$withval" in
	1721	. \| localhost)
	1722	myaltlogsrv="$withval"
	1723	;;
	1724	*)
	1725	myaltlogsrv="$withval"
	1726	;;
	1727	esac
	1728	],
	1729	[myaltlogsrv="NULL"])
	1730	AC_DEFINE_UNQUOTED(ALT_LOGSERVER, _("${myaltlogsrv}"))
	1731
	1732
	1733
	1734	dnl
	1735	dnl STEALTH OPTIONS
	1736	dnl
	1737	nocl_code=
	1738	xor_code=0
	1739	AC_ARG_ENABLE(nocl,
	1740	[ --enable-nocl=PW no CL parsing unless first CL argument is PW],
	1741	[
	1742	if test "x${enableval}" != "x"; then
	1743	AC_DEFINE(SH_STEALTH_NOCL)
	1744	fi
	1745	if test "x${enableval}" = "xstop" \|\| test "x${enableval}" = "xstart"; then
[183]	1746	AC_MSG_ERROR([For --enable-nocl=PW start/stop/reload/restart/status are reserved words.])
[1]	1747	fi
	1748	if test "x${enableval}" = "xreload" \|\| test "x${enableval}" = "xrestart"; then
[183]	1749	AC_MSG_ERROR([For --enable-nocl=PW start/stop/reload/restart/status are reserved words.])
[1]	1750	fi
	1751	if test "x${enableval}" = "xstatus"; then
[183]	1752	AC_MSG_ERROR([For --enable-nocl=PW start/stop/reload/restart/status are reserved words.])
[1]	1753	fi
	1754	if test "x${enableval}" = "xno"; then
[183]	1755	AC_MSG_ERROR([With --enable-nocl=PW, the use of --enable-nocl=no is ambiguous.])
[1]	1756	fi
	1757	nocl_code="${enable_nocl}"
	1758	]
	1759	)
	1760	AC_DEFINE_UNQUOTED(NOCL_CODE, _("${nocl_code}") )
	1761	AC_SUBST(nocl_code)
	1762	AC_ARG_ENABLE(stealth,
	1763	[ --enable-stealth=XOR_VAL enable stealth mode [[no]]],
	1764	[AC_DEFINE(SH_STEALTH)
	1765	if test "x${enableval}" != "xyes"; then
	1766	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	1767	AC_MSG_ERROR([For --enable-stealth=XOR_VAL, XOR_VAL must be numeric.])
[1]	1768	if test "${enableval}" -lt 127 \|\| test "${enableval}" -gt 255; then
	1769	if test x"${enableval}" = x0
	1770	then
	1771	:
	1772	else
[183]	1773	AC_MSG_ERROR([For --enable-stealth=XOR_VAL, XOR_VAL must be in the range 127 to 255.])
[1]	1774	fi
	1775	fi
	1776	xor_code="${enable_stealth}"
	1777	else
	1778	xor_code=0
	1779	fi
	1780	stegin_prg="samhain_stealth"
	1781	],
	1782	[
	1783	stegin_prg=
	1784	]
	1785	)
	1786	AC_ARG_ENABLE(micro-stealth,
	1787	[ --enable-micro-stealth=XOR_VAL enable micro stealth mode [[no]]],
	1788	[
	1789	AC_DEFINE(SH_STEALTH)
	1790	AC_DEFINE(SH_STEALTH_MICRO)
	1791	if test "x${enableval}" != "xyes"; then
	1792	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	1793	AC_MSG_ERROR([For --enable-micro-stealth=XOR_VAL, XOR_VAL must be numeric.])
[1]	1794	if test "${enableval}" -lt 127 \|\| test "${enableval}" -gt 255; then
	1795	if test x"${enableval}" = x0
	1796	then
	1797	:
	1798	else
[183]	1799	AC_MSG_ERROR([For --enable-micro-stealth=XOR_VAL, XOR_VAL must be in the range 127 to 255.])
[1]	1800	fi
	1801	fi
	1802	xor_code="${enable_micro_stealth}"
	1803	else
	1804	xor_code=0
	1805	fi
	1806	]
	1807	)
	1808	install_name="samhain"
	1809	INSTALL_NAME="SAMHAIN"
	1810	AC_ARG_ENABLE(install-name,
	1811	[ --enable-install-name=NAME name under which to install [[samhain\|yule]]],
	1812	[
	1813	if test "x${enableval}" != "xyes"; then
	1814	install_name="${enableval}"
	1815	INSTALL_NAME=`echo "${enableval}" \| tr [a-z] [A-Z]`
	1816	else
	1817	install_name="${sh_main_prg}"
	1818	INSTALL_NAME=`echo "${sh_main_prg}" \| tr [a-z] [A-Z]`
	1819	fi
	1820	],
	1821	[
	1822	install_name="${sh_main_prg}"
	1823	INSTALL_NAME=`echo "${sh_main_prg}" \| tr [a-z] [A-Z]`
	1824	]
	1825	)
	1826
	1827
	1828	need_user_install=0
	1829
	1830	AC_ARG_ENABLE(identity,
	1831	[ --enable-identity=USER user if dropping root [[daemon]]],
	1832	[
	1833	if test x"$enableval" = xno; then
	1834	myident="daemon"
	1835	else
	1836	myident="$enableval"
	1837	fi
	1838	echo "${myident}" \| grep ['[^0123456789]'] >/dev/null 2>&1 \|\| \
[183]	1839	AC_MSG_ERROR([With --enable-identity=USER, please supply a username, not a UID.])
[1]	1840	myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null \|\
	1841	grep "^${myident}:" \| awk -F: '{ print $3; }'`
	1842	if test x"${myident_uid}" = x; then
[183]	1843	AC_MSG_WARN([Option --enable-identity used, user ${myident} will be added upon install.])
[1]	1844	need_user_install=1
	1845	fi
	1846	],
	1847	[
	1848	for myident in ${install_name} daemon nobody; do
	1849	AC_MSG_CHECKING(for user ${myident})
	1850	myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null \|\
	1851	grep "^${myident}:" \| awk -F: '{ print $3; }'`
	1852	if test x"${myident_uid}" != x; then
	1853	AC_MSG_RESULT(yes)
	1854	break;
	1855	else
	1856	AC_MSG_RESULT(no)
	1857	fi
	1858	done
	1859	if test x"${myident_uid}" = x; then
	1860	myident=${install_name}
	1861	AC_MSG_WARN([--enable-identity: user ${myident} will be added upon install])
	1862	need_user_install=1
	1863	fi
	1864	])
	1865	AC_DEFINE_UNQUOTED(DEFAULT_IDENT, _("${myident}") )
	1866	AC_SUBST(myident)
	1867	AC_SUBST(need_user_install)
	1868
	1869	sh_insmod_cmd=": # no kernel module"
	1870	sh_lkm=""
	1871	lkm_inc=""
	1872	khidemap="/boot/System.map"
	1873	sh_syscalltable="0x0"
	1874	AC_ARG_ENABLE(khide,
[18]	1875	[ --enable-khide=SYSTEM_MAP use kernel module to hide (Linux only)[[/boot/System.map]]],
[1]	1876	[
	1877	if test "x${enable_khide}" != xno; then
	1878	if test "x${enableval}" != "xyes"; then
	1879	khidemap="${enableval}"
	1880	fi
[39]	1881	sh_syscalltable=`egrep '(D\|d\|R\|r) sys_call_table' ${khidemap} \| awk '{print $1}'`
[1]	1882	if test x"$sh_syscalltable" = x; then
[183]	1883	AC_MSG_ERROR([Option --enable-khide cannot be used since the symbol sys_call_table was not found in ${khidemap}.])
[1]	1884	fi
	1885	sh_syscalltable="0x${sh_syscalltable}"
	1886	install_name_len=`echo ${install_name} \| awk '{ print(length()); }'`
	1887	if test "${install_name_len}" -gt 15 ; then
[183]	1888	AC_MSG_ERROR([If --enable-khide is used, install_name must not exceed a length of 15 chars.])
[1]	1889	fi
	1890	AC_DEFINE(SH_USE_LKM)
	1891	AC_DEFINE_UNQUOTED(SH_MAGIC_HIDE, "${install_name}")
	1892
	1893	# -- NEW --
	1894	kernel_version=`uname -r \| sed s,2.6.*,LINUX26,`
[91]	1895	kernel_numeric=`uname -r \| sed 's%-%.%g' \| sed 's%_%.%g' \| awk -F. '{ print $165536+$2256+$3 }'`
[90]	1896	AC_DEFINE_UNQUOTED(SH_KERNEL_NUMERIC, ${kernel_numeric}, [Kernel number])
	1897
[1]	1898	if test x"$kernel_version" = xLINUX26
	1899	then
[162]	1900	AC_MSG_CHECKING([for modlist_lock])
[1]	1901	sh_modlist_lock=`egrep ['[bd] modlist_lock$'] ${khidemap} \| awk '{print $1}'`
	1902	if test x"$sh_modlist_lock" = x; then
[162]	1903	AC_MSG_RESULT(no)
[90]	1904	else
	1905	sh_modlist_lock="0x${sh_modlist_lock}"
[162]	1906	AC_MSG_RESULT([${sh_modlist_lock}])
[90]	1907	AC_DEFINE_UNQUOTED(SH_MODLIST_LOCK, ${sh_modlist_lock}, [The address of the modules list spinlock])
[1]	1908	fi
[162]	1909
	1910	AC_MSG_CHECKING([for module_mutex])
[90]	1911	sh_modlist_mutex=`egrep ['[bd] module_mutex$'] ${khidemap} \| awk '{print $1}'`
	1912	if test x"$sh_modlist_mutex" = x; then
[162]	1913	AC_MSG_RESULT(no)
[90]	1914	else
	1915	sh_modlist_mutex="0x${sh_modlist_mutex}"
[162]	1916	AC_MSG_RESULT([${sh_modlist_mutex}])
[90]	1917	AC_DEFINE_UNQUOTED(SH_MODLIST_MUTEX, ${sh_modlist_mutex}, [The address of the modules list mutex])
	1918	fi
[1]	1919
	1920	sh_list_modules=`egrep 'd modules$' ${khidemap} \| awk '{print $1}'`
	1921	if test x"$sh_list_modules" = x; then
[183]	1922	AC_MSG_ERROR([Option --enable-khide cannot be used, since the symbol modules was not found in ${khidemap}.])
[1]	1923	fi
	1924	sh_list_modules="0x${sh_list_modules}"
	1925	AC_DEFINE_UNQUOTED(SH_LIST_MODULES, ${sh_list_modules}, [The address of the modules list])
	1926
	1927	AC_DEFINE(LINUX26, 1, [Define if kernel is 2.6])
	1928	sh_insmod_cmd="modprobe ${install_name}_hide"
	1929	sh_lkm="samhain_hide.ko"
	1930	else
	1931	sh_insmod_cmd="insmod ${install_name}_hide; insmod ${install_name}_erase; rmmod ${install_name}_erase"
	1932	sh_lkm="samhain_hide.o samhain_erase.o"
	1933	fi
	1934	# -- END NEW --
	1935
	1936	kvers=`uname -r`
	1937	if test -f /lib/modules/${kvers}/build/include/linux/kernel.h; then
	1938	lkm_inc="-I/lib/modules/${kvers}/build/include"
	1939	else
	1940	AC_MSG_WARN([--enable-khide: /lib/modules/${kvers}/build/include/linux not found])
	1941	AC_MSG_WARN([--enable-khide: You may need to install the kernel-source])
	1942	AC_MSG_WARN([--enable-khide: headers for the currently-running kernel.])
	1943	fi
[162]	1944
	1945	AC_MSG_CHECKING([for 2.4 vanilla kernel])
[1]	1946	sh_is_vanilla_kernel=yes
	1947	if test -f /lib/modules/${kvers}/build/include/linux/sched.h; then
	1948	grep 'next_task,' /lib/modules/${kvers}/build/include/linux/sched.h >/dev/null 2>&1 \|\| sh_is_vanilla_kernel=no
	1949	fi
	1950	if test x"${sh_is_vanilla_kernel}" = xno; then
[162]	1951	AC_MSG_RESULT(no)
[1]	1952	else
[162]	1953	AC_MSG_RESULT(yes)
[1]	1954	AC_DEFINE(SH_VANILLA_KERNEL)
	1955	fi
[162]	1956
[1]	1957	fi
	1958	]
	1959	)
	1960	AC_SUBST(lkm_inc)
	1961	AC_SUBST(sh_lkm)
	1962	AC_SUBST(sh_insmod_cmd)
	1963	AC_SUBST(install_name)
	1964	AC_SUBST(INSTALL_NAME)
	1965	AC_SUBST(stegin_prg)
	1966	AC_SUBST(xor_code)
	1967
	1968	AC_DEFINE_UNQUOTED(XOR_CODE, ${xor_code})
	1969	AC_DEFINE_UNQUOTED(SH_SYSCALLTABLE, ${sh_syscalltable})
	1970
	1971
	1972	exepack_state0=`${srcdir}/c_random.sh 2>/dev/null`
	1973	exepack_state1=`${srcdir}/c_random.sh 2>/dev/null`
	1974	exepack_state2=`${srcdir}/c_random.sh 2>/dev/null`
	1975
	1976	AC_DEFINE_UNQUOTED(EXEPACK_STATE_0, ${exepack_state0})
	1977	AC_DEFINE_UNQUOTED(EXEPACK_STATE_1, ${exepack_state1})
	1978	AC_DEFINE_UNQUOTED(EXEPACK_STATE_2, ${exepack_state2})
	1979
	1980
	1981	AC_ARG_ENABLE(suidcheck,
	1982	[ --enable-suidcheck check for suid/sgid files [[no]]],
	1983	[
	1984	if test "x${enableval}" = "xyes"; then
	1985	AC_DEFINE(SH_USE_SUIDCHK)
	1986	fi
	1987	]
	1988	)
	1989
	1990
	1991	systemmap="/boot/System.map"
	1992	sh_libkvm=""
	1993	AC_ARG_WITH(kcheck,
[18]	1994	[ --with-kcheck[[=SYSTEM_MAP]] check Linux/FreeBSD/OpenBSD kernel integrity [[/boot/System.map]]],
[1]	1995	[
	1996	if test "x${withval}" != "xno"; then
	1997	AC_DEFINE(SH_USE_KERN)
[102]	1998
	1999	kernel_numeric=`uname -r \| sed 's%-%.%g' \| sed 's%_%.%g' \| awk -F. '{ print $165536+$2256+$3 }'`
	2000	AC_DEFINE_UNQUOTED(SH_KERNEL_NUMBER, ${kernel_numeric}, [Kernel number])
	2001
[1]	2002	kernelversion=`uname -r`
	2003	AC_DEFINE_UNQUOTED(SH_KERNEL_VERSION, _("${kernelversion}"), [Define the kernel version])
	2004	if test "x${withval}" != "xyes"; then
	2005	systemmap="${withval}"
	2006	fi
	2007	if test "x${cross_compiling}" = xyes; then
	2008	:
	2009	elif test "x$selectconfig" = "xfreebsd"; then
	2010	LIBS="$LIBS -lkvm"
	2011	sh_libkvm="-lkvm"
	2012	elif test -f "${systemmap}"; then
	2013	:
	2014	else
[183]	2015	AC_MSG_ERROR([Option --with-kcheck=systemmap cannot be used, because system map ${systemmap} does not exist.])
[1]	2016	fi
	2017	fi
	2018	]
	2019	)
	2020	AC_SUBST(systemmap)
	2021	AC_SUBST(sh_libkvm)
	2022
	2023	AC_ARG_ENABLE(base,
	2024	[ --enable-base=B1,B2 base key (0...2147483647)],
	2025	[
	2026	AC_MSG_CHECKING(base key setting)
	2027	my_key_A=`echo ${enableval} \| awk 'BEGIN{FS=","}{print $1}'`
	2028	my_key_B=`echo ${enableval} \| awk 'BEGIN{FS=","}{print $2}'`
	2029	AC_MSG_RESULT(${my_key_A} ${my_key_B})
	2030	if test "x${my_key_A}" = x; then
[183]	2031	AC_MSG_ERROR([Option --enable-base=B1,B2 used with invalid first base key (zero length).])
[1]	2032	fi
	2033	if test "x${my_key_B}" = x; then
[183]	2034	AC_MSG_ERROR([Option --enable-base=B1,B2 used with invalid second base key (zero length).])
[1]	2035	fi
	2036	echo "${my_key_A}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	2037	AC_MSG_ERROR([For --enable-base=B1,B2, B1 and B2 must be numeric in the range 0 to 2147483647.])
[1]	2038	echo "${my_key_B}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	2039	AC_MSG_ERROR([For --enable-base=B1,B2, B1 and B2 must be numeric in the range 0 to 2147483647.])
[1]	2040	],
	2041	[
	2042	AC_MSG_CHECKING(base key setting .. collecting entropy)
	2043	my_key_1=`${srcdir}/c_random.sh 2>/dev/null`
	2044	my_key_2=`${srcdir}/c_random.sh 2>/dev/null`
	2045	my_key_3=`${srcdir}/c_random.sh 2>/dev/null`
	2046	my_key_4=`${srcdir}/c_random.sh 2>/dev/null`
	2047	my_key_A=`expr $my_key_1 \* 32767`
	2048	my_key_A=`echo ${my_key_A} \| sed 's%^0*%%g' 2>/dev/null`
	2049	my_key_A=`expr $my_key_A \+ $my_key_2`
	2050	my_key_B=`expr $my_key_3 \* 32767`
	2051	my_key_B=`echo ${my_key_B} \| sed 's%^0*%%g' 2>/dev/null`
	2052	my_key_B=`expr $my_key_B \+ $my_key_4`
	2053	AC_MSG_RESULT(${my_key_A} ${my_key_B})
	2054	]
	2055	)
	2056	AC_SUBST(my_key_A)
	2057	AC_SUBST(my_key_B)
	2058
	2059	dnl low bytes
	2060	my_key_1=`expr $my_key_A \% 65536`
	2061	dnl high bytes
	2062	my_key_2=`expr $my_key_A \/ 65536`
	2063	dnl low bytes
	2064	my_key_3=`expr $my_key_B \% 65536`
	2065	dnl high bytes
	2066	my_key_4=`expr $my_key_B \/ 65536`
	2067
	2068	dnl echo ${my_key_1} ${my_key_2} ${my_key_3} ${my_key_4}
	2069
	2070	dnl touch ./sh_MK.h
	2071	dnl echo "#ifndef SH_MK_H" >> ./sh_MK.h
	2072	dnl echo "#define SH_MK_H" >> ./sh_MK.h
	2073	dnl ${srcdir}/c_bits.sh ${my_key_1} MKB >> ./sh_MK.h
	2074	dnl ${srcdir}/c_bits.sh ${my_key_2} MKA >> ./sh_MK.h
	2075	dnl ${srcdir}/c_bits.sh ${my_key_3} MKC >> ./sh_MK.h
	2076	dnl ${srcdir}/c_bits.sh ${my_key_4} MKD >> ./sh_MK.h
	2077	dnl echo "#endif" >> ./sh_MK.h
	2078	AC_SUBST(my_key_1)
	2079	AC_SUBST(my_key_2)
	2080	AC_SUBST(my_key_3)
	2081	AC_SUBST(my_key_4)
	2082
	2083	AC_MSG_CHECKING(key position)
	2084	pos_tf_1=`${srcdir}/c_random.sh 2>/dev/null`
	2085	pos_tf_2=`expr $pos_tf_1 \% 8`
	2086	pos_tf=`expr $pos_tf_2 + 1`
	2087	AC_MSG_RESULT(${pos_tf})
	2088	AC_DEFINE_UNQUOTED(POS_TF, ${pos_tf} )
	2089
	2090	mykeybase=`echo ${my_key_A},${my_key_B}`
	2091	AC_DEFINE_UNQUOTED(DEFKEY, ${mykeybase} )
	2092	AC_SUBST(mykeybase)
	2093
	2094
	2095	dnl
	2096	dnl GPG/PGP options
	2097	dnl
	2098
	2099	AC_ARG_WITH(gpg,
	2100	[ --with-gpg=PATH use GnuPG to verify database/config [[no]]],
	2101	[
	2102	if test "x${withval}" != "xno"; then
	2103	if test "x${cross_compiling}" = xyes; then
	2104	mygpg="${withval}"
	2105	else
	2106	if test -f "${withval}"; then
	2107	mygpg="${withval}"
	2108	mychk0=`${withval} --load-extension tiger --print-md TIGER192 ${withval} 2>/dev/null`
	2109	if test "x$?" != "x0"; then
	2110	mychktest=no
	2111	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
	2112	if test x"${mychktest}" = xyes
	2113	then
	2114	:
	2115	else
	2116	if test -f ${sampre}
	2117	then
	2118	echo "use existing ${sampre} for gpg checksum"
	2119	mychk0=`${sampre} -H ${withval} 2>/dev/null`
	2120	if test "x$?" != "x0"; then
	2121	:
	2122	else
	2123	mychk="${mychk0}"
	2124	mychktest=yes
	2125	fi
	2126	fi
	2127	fi
	2128	done
	2129	if test x${mychktest} = xno; then
	2130	AC_MSG_WARN([--with-gpg: cannot determine TIGER192 checksum of ${withval}])
	2131	echo "-------------------------------------------------------------"
	2132	echo " Your gpg binary does not support the TIGER192 checksum, "
	2133	echo " and I cannot find an existing samhain binary to use instead."
	2134	echo " You can:"
	2135	echo " (a) run make to compile a samhain binary, then repeat"
	2136	echo " ./configure and make"
	2137	echo " (b) ignore the failure. The checksum of the gpg binary"
	2138	echo " will not get compiled in, thus allowing an attacker"
	2139	echo " to replace gpg with a trojan and subverting the gpg"
	2140	echo " signature verification of configure and database files."
[57]	2141	echo
	2142	echo " PLEASE IGNORE THIS MESSAGE IF YOU ALSO USE --with-checksum"
[1]	2143	echo "-------------------------------------------------------------"
	2144	fi
	2145	else
	2146	mychk="${mychk0}"
	2147	fi
	2148	else
[191]	2149	AC_MSG_ERROR([--with-gpg: cannot find GnuPG PATH=${withval}])
[1]	2150	fi
	2151	fi
	2152	AC_DEFINE(WITH_GPG)
	2153	AC_DEFINE_UNQUOTED(DEFAULT_GPG_PATH, _("${mygpg}") )
	2154	AC_SUBST(mygpg)
	2155	fi
	2156	]
	2157	)
	2158
[191]	2159	AC_ARG_WITH(keyid,
	2160	[ --with-keyid=KEYID specify KeyID (0x...) for GPG/PGP functions [[none]]],
	2161	[
	2162	if test "x${withval}" != "x"; then
	2163	echo "${withval}" \| awk '{if((length($0)==10)\|\|(length($0)==18)){exit 2}else{exit 0}}' &&
	2164	AC_MSG_ERROR([--with-keyid:${withval} must be "0x" + 8\|16 hex digits])
	2165	echo "${withval}" \| grep ['[^0][^x][^0123456789ABCDEFabcdef]'] >/dev/null 2>&1 &&
	2166	AC_MSG_ERROR([--with-keyid:${withval} must be "0x" + 8\|16 hex digits])
	2167	mykeyid="$withval"
	2168	mykeytag="--default-key"
	2169	else
	2170	mykeyid=""
	2171	mykeytag=""
	2172	fi
	2173	AC_SUBST(mykeyid)
	2174	AC_SUBST(mykeytag)
	2175	]
	2176	)
	2177
[1]	2178	dnl AC_ARG_WITH(pgp,
	2179	dnl [ --with-pgp=PATH Use PGP to verify database/config (no).],
	2180	dnl [myppg="$withval"
	2181	dnl AC_DEFINE(WITH_PGP)
	2182	dnl AC_DEFINE_UNQUOTED(DEFAULT_PGP_PATH, _("${myppg}") )
	2183	dnl ])
	2184
	2185	AC_ARG_WITH(checksum,
	2186	[ --with-checksum=CHKSUM compile in gpg/pgp checksum [[yes]]],
	2187	[
	2188	if test "x${withval}" != "xno"; then
	2189	if test "x${withval}" != "xyes"; then
	2190	if test "x${mychk}" != "x"; then
	2191	if test "x${mychk}" != "x${withval}"; then
	2192	AC_MSG_WARN([--with-checksum: possible gpg CHKSUM problem])
	2193	AC_MSG_WARN([--with-checksum: CHKSUM=${withval}])
	2194	AC_MSG_WARN([--with-checksum: autodetected=${mychk}])
	2195	fi
	2196	fi
	2197	mychk="${withval}"
	2198	else
	2199	if test "x${mychk}" = "x"; then
[183]	2200	AC_MSG_ERROR([Option --with-checksum=CHKSUM: checksum CHKSUM of the gpg binary not specified.])
[1]	2201	fi
	2202	fi
	2203	AC_DEFINE(HAVE_GPG_CHECKSUM)
	2204	AC_DEFINE_UNQUOTED(GPG_HASH, _("${mychk}") )
	2205	echo "${mychk}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char gpgchk[50];"; for (i=1; i <= m; i++) printf "gpgchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_gpg_chksum.h
	2206	fi
	2207	],
	2208	[
	2209	if test "x${mygpg}" != "x"; then
	2210	if test "x${mychk}" != "x"; then
	2211	AC_DEFINE(HAVE_GPG_CHECKSUM)
	2212	AC_DEFINE_UNQUOTED(GPG_HASH, _("${mychk}") )
	2213	echo "${mychk}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char gpgchk[50];"; for (i=1; i <= m; i++) printf "gpgchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_gpg_chksum.h
	2214	fi
	2215	fi
	2216	]
	2217	)
	2218
	2219	AC_ARG_WITH(fp,
	2220	[ --with-fp=FINGERPRINT compile in public key fingerprint [[no]]],
	2221	[
	2222	if test "x${withval}" != "xno"; then
	2223	if test "x${withval}" != "xyes"; then
	2224	withval0=`echo ${withval} \| sed 's% %%g'`
	2225	echo "${withval0}" \| \
	2226	grep ['[^0123456789abcdefABCDEF]'] >/dev/null 2>&1 &&
[183]	2227	AC_MSG_ERROR([In option --with-fp=FINGERPRINT, there is an invalid character(s) in FINGERPRINT=${withval0}.])
[1]	2228	sh_len=`echo ${withval0} \| wc -c \| sed 's% %%g'`
	2229	sh_len0=`expr ${sh_len} \- 1`
	2230	if test "x${sh_len0}" = "x40" \|\| test "x${sh_len0}" = "x32"
	2231	then
	2232	myfp="${withval0}"
	2233	AC_DEFINE(USE_FINGERPRINT)
	2234	AC_DEFINE_UNQUOTED(SH_GPG_FP, _("${myfp}") )
	2235	echo "${myfp}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef FINGERPRINT_H"; print "#define FINGERPRINT_H"; printf "char gpgfp[%d];\n", m+1; for (i=1; i <= m; i++) printf "gpgfp[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgfp[%d] = %c%c0%c;\n", m, 39, 92, 39; print "#endif"; }' > sh_gpg_fp.h
	2236	else
[183]	2237	AC_MSG_ERROR([In option --with-fp=FINGERPRINT, the length (${sh_len0}) of FINGERPRINT ${withval0} is incorrect.])
[1]	2238	fi
	2239	else
[183]	2240	AC_MSG_ERROR([For option --with-fp=FINGERPRINT, FINGERPRINT=yes is invalid, please specify a valid key fingerprint.])
[1]	2241	fi
	2242	fi
	2243	])
	2244
	2245
	2246	dnl
	2247	dnl MAIL OPTIONS
	2248	dnl
	2249
	2250	AC_ARG_WITH(recipient,
	2251	[ --with-recipient=ADDR set recipient(s) for e-mail [[none]]],
	2252	[
	2253	withval0=`echo ${withval} \| sed 's%,% %g'`
	2254	for sh_item in ${withval0}
	2255	do
	2256	case ${sh_item} in
[18]	2257	*@localhost)
	2258	;;
[1]	2259	@.*)
	2260	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}}'`
	2261	if test "x${sh_tmp}" != "x1"
	2262	then
[183]	2263	AC_MSG_ERROR([Option --with-recipient=ADDR used with invalid mail address ${sh_item}.])
[1]	2264	fi
	2265	;;
	2266	*)
[183]	2267	AC_MSG_ERROR([Option --with-recipient=ADDR used with invalid mail address ${sh_item}.])
[1]	2268	;;
	2269	esac
	2270	done
	2271	myrcp="$withval0"
	2272	],
	2273	[myrcp="NULL"])
	2274	AC_DEFINE_UNQUOTED(DEFAULT_MAILADDRESS, _("${myrcp}") )
	2275
	2276
	2277	AC_ARG_WITH(sender,
	2278	[ --with-sender=SENDER set sender for e-mail [[daemon]]],
	2279	[
	2280	mysender="${withval}"
	2281	],
	2282	[
	2283	mysender="daemon"
	2284	])
	2285	AC_DEFINE_UNQUOTED(DEFAULT_SENDER, _("${mysender}") )
	2286
	2287
	2288	dnl
	2289	dnl PATHS
	2290	dnl
	2291
	2292	AC_ARG_WITH(trusted,
	2293	[ --with-trusted=UID Set uid(s) of trusted users [[0]]],
	2294	[
	2295	sh_tmp_test=no
	2296	sh_tmp=`echo ${withval} \| sed 's%,% %g'`
	2297	for sh_tmp1 in ${sh_tmp}
	2298	do
	2299	echo "${sh_tmp1}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
[183]	2300	AC_MSG_ERROR([Option --with-trusted=UID used with non-numeric UID in ${withval}.])
[1]	2301	if test "x${sh_tmp1}" = "x0"
	2302	then
	2303	sh_tmp_test=yes
	2304	fi
	2305	done
	2306	if test "x${sh_tmp_test}" = "xno"
	2307	then
	2308	withval="0,${withval}"
	2309	fi
	2310	mytrust="${withval}"
	2311	],
	2312	[mytrust="0"] )
	2313	AC_DEFINE_UNQUOTED(SL_ALWAYS_TRUSTED, ${mytrust} )
	2314	AC_SUBST(mytrust)
	2315
	2316	AC_ARG_WITH(tmp-dir,
	2317	[ --with-tmp-dir=PFX set directory for temporary files [[HOME]]],
	2318	[
	2319	if test "x${cross_compiling}" = xyes; then
[169]	2320	my_tmp_dir="$withval"
	2321	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
[1]	2322	else
	2323	if test -d "${withval}"; then
	2324	my_tmp_dir="$withval"
	2325	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
	2326	else
[169]	2327	my_tmp_dir="$withval"
	2328	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
	2329	AC_MSG_WARN([--with-tmp-dir: tmp directory ${withval} does not exist])
[1]	2330	fi
	2331	fi
	2332	]
	2333	)
	2334
	2335	dnl
	2336	dnl PATH DEFAULTS
	2337	dnl
	2338
	2339	if test "x${ac_prefix_set}" = xyes
	2340	then
	2341	if test "x${exec_prefix}" = xNONE
	2342	then
	2343	exec_prefix="${prefix}"
	2344	fi
	2345
	2346	if test "x${prefix}" = xOPT
	2347	then
	2348	tmp_sbindir="/opt/${install_name}/bin"
	2349	tmp_sysconfdir="/etc/opt"
	2350	tmp_mandir="/opt/${install_name}/man"
	2351	tmp_localstatedir="/var/opt/${install_name}"
	2352	elif test "x${prefix}" = xUSR
	2353	then
	2354	tmp_sbindir="/usr/sbin"
	2355	tmp_sysconfdir="/etc"
	2356	tmp_mandir="/usr/share/man"
	2357	tmp_localstatedir="/var"
	2358	else
	2359	tmp_sbindir=`eval echo ${sbindir}`
	2360	tmp_sysconfdir=`eval echo ${sysconfdir}`
	2361	tmp_mandir=`eval echo ${mandir}`
	2362	tmp_localstatedir=`eval echo ${localstatedir}`
	2363	fi
	2364	else
	2365	prefix=""
	2366	if test "x${ac_exec_prefix_set}" = xyes
	2367	then
	2368	tmp_sbindir=`eval echo ${sbindir}`
	2369	else
	2370	tmp_sbindir="/usr/local/sbin"
	2371	fi
	2372	tmp_sysconfdir="/etc"
	2373	# share/man -> man (FHS) 11.10.2002
	2374	tmp_mandir="/usr/local/man"
	2375	tmp_localstatedir="/var"
	2376	fi
	2377
	2378
	2379	if test "x${ac_sbindir_set}" = xyes
	2380	then
	2381	:
	2382	else
	2383	sbindir=`eval echo ${tmp_sbindir}`
	2384	fi
	2385
	2386
	2387	if test "x${ac_sysconfdir_set}" = xyes
	2388	then
	2389	:
	2390	else
	2391	sysconfdir=`eval echo ${tmp_sysconfdir}`
	2392	fi
	2393
	2394	if test "x${ac_mandir_set}" = xyes
	2395	then
	2396	:
	2397	else
	2398	mandir=`eval echo ${tmp_mandir}`
	2399	fi
	2400
	2401	if test "x${ac_localstatedir_set}" = xyes
	2402	then
	2403	:
	2404	else
	2405	localstatedir=`eval echo ${tmp_localstatedir}`
	2406	fi
	2407
	2408
	2409
	2410	AC_ARG_WITH(config-file,
	2411	[ --with-config-file=FILE configuration file [[/etc/{install_name}rc]]],
	2412	[
	2413	myconffile="${withval}"
	2414	changequote(<<, >>)dnl
	2415	tmp=`echo ${withval} \| sed 's%^REQ_FROM_SERVER%%'`
	2416	sysconfdir=`echo ${tmp} \| sed 's%/[^/][^/]*$%%'`
	2417	myrpmconffile="${tmp}"
	2418	changequote([, ])dnl
	2419	],
	2420	[
	2421	myconffile="${sysconfdir}/${install_name}rc"
	2422	myrpmconffile="${myconffile}"
	2423	]
	2424	)
	2425	AC_DEFINE_UNQUOTED(DEFAULT_CONFIGFILE, _("${myconffile}") )
	2426	AC_SUBST(myconffile)
	2427	AC_SUBST(myrpmconffile)
	2428
	2429	AC_ARG_WITH(log-file,
	2430	[ --with-log-file=FILE path of log file [[/var/log/{install_name}_log]]],
	2431	[
	2432	mylogfile="$withval"
	2433	changequote(<<, >>)dnl
	2434	mylogdir=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	2435	changequote([, ])dnl
	2436	],
	2437	[
	2438	if test "x${mytclient}" = "x-DSH_WITH_SERVER"; then
	2439	mylogfile="${localstatedir}/log/${install_name}/${install_name}_log"
	2440	mylogdir="${localstatedir}/log/${install_name}"
	2441	else
	2442	mylogfile="${localstatedir}/log/${install_name}_log"
	2443	mylogdir="${localstatedir}/log"
	2444	fi
	2445	]
	2446	)
	2447	AC_DEFINE_UNQUOTED(DEFAULT_ERRFILE, _("${mylogfile}") )
	2448	AC_DEFINE_UNQUOTED(DEFAULT_LOGDIR, _("${mylogdir}") )
	2449	AC_SUBST(mylogfile)
	2450	AC_SUBST(mylogdir)
	2451
	2452	AC_ARG_WITH(pid-file,
	2453	[ --with-pid-file=FILE set path of pid file [[/var/run/{install_name}.pid]]],
	2454	[
	2455	mylockfile="$withval"
	2456	changequote(<<, >>)dnl
	2457	mylockdir=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
	2458	changequote([, ])dnl
	2459	],
	2460	[
	2461	mylockfile="${localstatedir}/run/${install_name}.pid"
	2462	mylockdir="${localstatedir}/run"
	2463	]
	2464	)
	2465	AC_DEFINE_UNQUOTED(DEFAULT_ERRLOCK, _("${mylockfile}") )
	2466	AC_DEFINE_UNQUOTED(DEFAULT_PIDDIR, _("${mylockdir}") )
	2467	AC_SUBST(mylockfile)
	2468	AC_SUBST(mylockdir)
	2469
	2470	AC_ARG_WITH(state-dir,
	2471	[ --with-state-dir=PFX set state data directory [[/var/lib/{install_name}]]],
	2472	[
	2473	mydataroot="$withval"
	2474	],
	2475	[
	2476	mydataroot="${localstatedir}/lib/${install_name}"
	2477	]
	2478	)
	2479	AC_ARG_WITH(data-file,
	2480	[ --with-data-file=FILE set path of data file],
	2481	[
	2482	mydatafile="$withval"
	2483	changequote(<<, >>)dnl
	2484	tmp=`echo ${withval} \| sed 's%^REQ_FROM_SERVER%%'`
	2485	mydataroot=`echo ${tmp} \| sed 's%/[^/][^/]*$%%'`
	2486	myrpmdatafile="${tmp}"
	2487	changequote([, ])dnl
	2488	if test x"${tmp}" = x
	2489	then
	2490	echo "No local path in data file ${withval}"
	2491	echo "This will not work for initializing the database."
	2492	if test x"${withval}" = xREQ_FROM_SERVER
	2493	then
	2494	echo "It should be REQ_FROM_SERVER/some/local/path"
	2495	fi
[183]	2496	AC_MSG_ERROR([Option --with-data-file=FILE used with invalid path ${withval}.])
[1]	2497	fi
	2498	],
	2499	[
	2500	mydatafile="${mydataroot}/${install_name}_file"
	2501	myrpmdatafile="${mydatafile}"
	2502	])
	2503	AC_DEFINE_UNQUOTED(DEFAULT_DATA_FILE, _("${mydatafile}") )
	2504	AC_SUBST(mydatafile)
	2505	AC_SUBST(myrpmdatafile)
	2506
	2507	AC_DEFINE_UNQUOTED(DEFAULT_DATAROOT, _("${mydataroot}") )
	2508	AC_SUBST(mydataroot)
	2509
	2510	AC_DEFINE_UNQUOTED(DEFAULT_QDIR, _("${mydataroot}/.quarantine") )
	2511	AC_SUBST(myqdir)
	2512
	2513
	2514	AC_ARG_WITH(html-file,
	2515	[ --with-html-file=FILE set path of html file,],
	2516	[
	2517	myhtmlfile="$withval"
	2518	],
	2519	[
	2520	myhtmlfile="${mylogdir}/${install_name}.html"
	2521	])
	2522	AC_DEFINE_UNQUOTED(DEFAULT_HTML_FILE, _("${myhtmlfile}") )
	2523	AC_SUBST(myhtmlfile)
	2524
	2525
	2526	mydefargs=$ac_configure_args
	2527	# if test -z "`echo "$mydefargs" \| grep "\-\-enable\-static" 2> /dev/null`"
	2528	# then
	2529	# mydefargs="--enable-static $mydefargs"
	2530	# fi
	2531	if test -z "`echo "$mydefargs" \| grep "\-\-enable\-base" 2> /dev/null`"
	2532	then
	2533	mydefargs="--enable-base=${mykeybase} $mydefargs"
	2534	fi
	2535	AC_SUBST(mydefargs)
	2536
	2537
	2538	AC_DEFINE_UNQUOTED(SH_INSTALL_DIR, _("${sbindir}"))
	2539	AC_DEFINE_UNQUOTED(SH_INSTALL_PATH, _("${sbindir}/${install_name}"))
	2540	AC_DEFINE_UNQUOTED(SH_INSTALL_NAME, _("${install_name}"))
	2541
	2542	AC_CONFIG_HEADER(config.h)
	2543
	2544	AC_OUTPUT(
	2545	[
	2546	Makefile
	2547	samhain-install.sh
	2548	init/samhain.startLSB
	2549	init/samhain.startLinux
	2550	init/samhain.startGentoo
	2551	init/samhain.startFreeBSD
	2552	init/samhain.startSolaris
	2553	init/samhain.startHPUX
	2554	init/samhain.startIRIX
[71]	2555	init/samhain.startMACOSX
[1]	2556	samhain.spec
	2557	rules.deb
	2558	rules.deb-light
	2559	hp_ux.psf
	2560	scripts/samhain.spec
	2561	scripts/redhat_i386.client.spec
	2562	scripts/samhain.ebuild
	2563	scripts/samhain.ebuild-light
	2564	scripts/samhainadmin.pl
[121]	2565	scripts/yuleadmin.pl
[1]	2566	scripts/check_samhain.pl
	2567	deploy.sh
	2568	],
	2569	[
	2570	echo timestamp > stamp-h
	2571	chmod +x samhain-install.sh
	2572	chmod +x scripts/samhainadmin.pl
[121]	2573	chmod +x scripts/yuleadmin.pl
[1]	2574	chmod +x scripts/check_samhain.pl
	2575	]
	2576	)
	2577
	2578	chmod +x deploy.sh
	2579
	2580	if test "x${cross_compiling}" = xyes
	2581	then
	2582
	2583	echo "--------------------------------------------------------------"
	2584	echo
	2585	echo "You are using a cross-compiler. The following system dependent"
	2586	echo "values may have been set to default values that may be"
	2587	echo "incorrect for your target system: "
	2588	echo
	2589	echo "ac_cv_c_bigendian bigendian byte order ${ac_cv_c_bigendian}"
	2590	echo "ac_cv_c_long_double long double exists ${ac_cv_c_long_double}"
	2591	echo "ac_cv_sizeof_char_p size of pointer to char ${ac_cv_sizeof_char_p}"
	2592	echo "ac_cv_sizeof_char_p size of size_t ${ac_cv_sizeof_size_t}"
[97]	2593	echo "ac_cv_sizeof_unsigned_int size of unsigned int ${ac_cv_sizeof_unsigned_int}"
[1]	2594	echo "ac_cv_sizeof_unsigned_long size of unsigned long ${ac_cv_sizeof_unsigned_long}"
	2595	echo "ac_cv_sizeof_unsigned_short size of unsigned short ${ac_cv_sizeof_unsigned_short}"
	2596	echo
	2597	echo "If these values are incorrect, change them in the file "
	2598	echo "config.cache and run configure again."
	2599	echo
	2600	echo "--------------------------------------------------------------"
	2601
	2602	fi
	2603
	2604	if test x${silent} != xyes
	2605	then
	2606
	2607	# A=`eval echo ${sbindir}` ; A=`eval echo ${A}`
	2608	# B=`eval echo ${myconffile}` ; B=`eval echo ${B}`
	2609	# C=`eval echo ${mandir}` ; C=`eval echo ${C}`
	2610	# D=`eval echo ${mylockfile}` ; D=`eval echo ${D}`
	2611	# E=`eval echo ${mylogfile}` ; E=`eval echo ${E}`
	2612	# F=`eval echo ${mydataroot}` ; F=`eval echo ${F}`
	2613
	2614	echo
	2615	echo " samhain has been configured as follows:"
	2616	echo " System binaries: ${sbindir}"
	2617	echo " Configuration file: ${myconffile}"
	2618	echo " Manual pages: ${mandir}"
	2619	echo " Data: ${mydataroot}"
	2620	echo " PID file: ${mylockfile}"
	2621	echo " Log file: ${mylogfile}"
	2622	echo " Base key: ${mykeybase}"
[191]	2623	if test x"$mykeyid" != x
	2624	then
	2625	echo " target GPG/PGP key: ${mykeyid}"
	2626	fi
[1]	2627	echo
	2628	if test x"$mytclient" = x"-DSH_WITH_SERVER"
	2629	then
	2630	echo " Selected rc file: yulerc"
	2631	else
	2632	echo " Selected rc file: samhainrc.${selectconfig}"
	2633	fi
	2634
	2635	fi
	2636

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