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source: trunk/configure.ac@ 14

Last change on this file since 14 was 5, checked in by rainer, 19 years ago
Fixed a stupid bug in sh_files.c; released as 2.1.1a
File size: 64.1 KB

Line
1	dnl We want to override the standard AC_INIT_PARSE_ARGS,
2	dnl which requires replacing AC_INIT() with its expanded
3	dnl content.
4	dnl
5	dnl include own macros
6	dnl
7	sinclude(acsite.m4)dnl
8	sinclude(./aclocal.m4)dnl
9
10	dnl
11	dnl AC_INIT(samhain.c)
12	dnl
13	# Forbidden tokens and exceptions.
14	m4_pattern_forbid([^_?A[CHUM]_])
15	m4_pattern_forbid([_AC_])
16	m4_pattern_forbid([^LIBOBJS$],
17	[do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs. LIBOBJS'])
18	# Actually reserved by M4sh.
19	m4_pattern_allow([^AS_FLAGS$])
20	AS_INIT
21	dnl m4_ifval([$2], [_AC_INIT_PACKAGE($@)])
22	_AC_INIT_DEFAULTS
23	SH_INIT_PARSE_ARGS
24	_AC_INIT_SRCDIR
25	SH_INIT_HELP
26	_AC_INIT_VERSION
27	_AC_INIT_CONFIG_LOG
28	_AC_INIT_PREPARE
29	_AC_INIT_NOTICE
30	_AC_INIT_COPYRIGHT
31	m4_ifval([$2], , [m4_ifval([$1], [AC_CONFIG_SRCDIR([$1])])])dnl
32
33	AC_ARG_VAR([LIBS],
34	[libraries to link against, e.g. -lintl])
35
36	dnl
37	dnl start
38	dnl
39	AM_INIT_AUTOMAKE(samhain, 2.1.1a)
40	AC_CANONICAL_HOST
41
42	dnl
43	dnl checks for programs
44	dnl
45
46	AC_PROG_CC
47	AC_PROG_CPP
48	AC_PROG_INSTALL
49	AC_PROG_LN_S
50	AC_PROG_AWK
51	AC_PATH_PROG(cmd_hostname,hostname)
52	AC_SUBST(cmd_hostname)
53
54	GCC_STACK_PROTECT_CC
55
56	AC_HEADER_STDC
57	dnl
58	dnl first one is a dummy because of an autoconf bug
59	dnl (no HAVE_... for first one)
60	dnl
61	AC_CHECK_HEADERS([sys/ipc.h sys/msg.h sys/uio.h fcntl.h])
62
63
64	AC_MSG_CHECKING([for host-specific issues])
65	mydebugflag=no
66	myneedg3=no
67	uid_cast="signed long"
68	selectconfig=linux
69	mynetbsd=no
70	sh_use_lcaps="undef"
71
72	case "$host_os" in
73
74	linux)
75	sh_use_lcaps="yes"
76	AC_DEFINE(HOST_IS_LINUX)
77	AC_DEFINE(HAVE_EXT2_IOCTLS)
78	AC_MSG_RESULT(LINUX use ioctl to get e2fs flags)
79	case "$host_cpu" in
80	i86)
81	AC_DEFINE(HOST_IS_I86LINUX)
82	;;
83	*)
84	;;
85	esac
86	;;
87
88	osf)
89	AC_DEFINE([HOST_IS_OSF], 1, [Define if host OS is OSF])
90	if test "x$GCC" != "xyes"; then
91	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
92	CFLAGS="$CFLAGS -O2 -assume noaligned_objects"
93	myneedg3=yes
94	AC_MSG_RESULT(OSF1 compiler needs assume noaligned_objects)
95	else
96	AC_MSG_RESULT(none)
97	fi
98	;;
99
100	cygwin)
101	AC_DEFINE(HOST_IS_CYGWIN)
102	AC_MSG_RESULT(CYGWIN do not check for trusted paths)
103	;;
104
105	darwin)
106	AC_DEFINE(HOST_IS_DARWIN)
107	AC_MSG_RESULT(DARWIN check resource forks)
108	;;
109
110	freebsd)
111	AC_DEFINE(HOST_IS_FREEBSD)
112	selectconfig=freebsd
113	AC_MSG_RESULT(none)
114	;;
115
116	openbsd)
117	selectconfig=freebsd
118	AC_MSG_RESULT(none)
119	;;
120
121	netbsd)
122	mynetbsd=yes
123	AC_MSG_RESULT(NETBSD bug with libresolve)
124	;;
125
126	solaris)
127	selectconfig=solaris
128	AC_DEFINE(HOST_IS_SOLARIS)
129	case "$host_cpu" in
130	i*86)
131	AC_DEFINE(HOST_IS_I86SOLARIS)
132	AC_MSG_RESULT(SOLARIS I86 vsnprintf prototype)
133	;;
134	*)
135	AC_MSG_RESULT(none)
136	;;
137	esac
138	if test "x$GCC" != "xyes"; then
139	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
140	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
141	fi
142	if test -z "`echo "$CFLAGS" \| grep "\-xO2" 2> /dev/null`"; then
143	CFLAGS="$CFLAGS -xO2"
144	fi
145	if test -z "`echo "$CFLAGS" \| grep "\-Xa" 2> /dev/null`"; then
146	CFLAGS="$CFLAGS -Xa"
147	fi
148	LIBS="-lc $LIBS"
149	fi
150	;;
151
152
153	sun)
154	selectconfig=solaris
155	AC_DEFINE(HOST_IS_SOLARIS)
156	AC_MSG_RESULT(none)
157	;;
158
159	aix)
160	AC_DEFINE(HOST_IS_AIX)
161	selectconfig=aix5.2.0
162	uid_cast="unsigned long"
163	if test "x$GCC" != "xyes"; then
164	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
165	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
166	fi
167	if test -z "`echo "$CFLAGS" \| grep "\-O3" 2> /dev/null`"; then
168	CFLAGS="$CFLAGS -O3"
169	fi
170	if test -z "`echo "$CFLAGS" \| grep "\-qstrict" 2> /dev/null`"; then
171	CFLAGS="$CFLAGS -qstrict"
172	fi
173	AC_MSG_RESULT(AIX size_t in the accept call and optimize O3 qstrict)
174	else
175	AC_MSG_RESULT(AIX size_t in the accept call)
176	fi
177	;;
178
179	hpux)
180	AC_MSG_RESULT(HPUX has not always h_errno defined)
181	AC_DEFINE(HOST_IS_HPUX)
182	if test "x$GCC" != "xyes"; then
183	if test ! -z "`echo "$CFLAGS" \| grep "\-g" 2> /dev/null`" ; then
184	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
185	fi
186	if test -z "`echo "$CFLAGS" \| grep "\-fast" 2> /dev/null`"; then
187	CFLAGS="$CFLAGS -fast"
188	fi
189	fi
190	;;
191
192	ultrix)
193	AC_MSG_RESULT(ULTRIX getcwd uses popen)
194	AC_DEFINE(HAVE_BROKEN_GETCWD)
195	;;
196
197	*)
198	AC_MSG_RESULT(none)
199	;;
200	esac
201
202	AC_SUBST(selectconfig)
203	AC_DEFINE_UNQUOTED(UID_CAST, ${uid_cast})
204
205
206	dnl *****************************************
207	dnl
208	dnl checks for header files
209	dnl
210	dnl *****************************************
211
212	AC_HEADER_DIRENT
213	AC_HEADER_MAJOR
214	AC_HEADER_TIME
215	dnl used in minilzo.c
216	AC_HEADER_STAT
217	AC_DECL_SYS_SIGLIST
218
219	AC_CHECK_HEADERS(stddef.h libgen.h sched.h \
220	sys/vfs.h \
221	sys/select.h sys/socket.h netinet/in.h \
222	regex.h glob.h \
223	linux/ext2_fs.h ext2fs/ext2_fs.h \
224	paths.h arpa/nameser.h arpa/nameser_compat.h,
225	[],
226	[],
227	[#include <sys/types.h>]
228	)
229
230
231	AC_CHECK_HEADER(utmpx.h, sh_utmpx="yes", sh_utmpx="no")
232	if test "x$sh_utmpx" = "xyes"; then
233	if cat "/usr/include/utmpx.h" 2>&5 \|
234	egrep "WTMPX_FILE" >/dev/null 2>&1; then
235	AC_DEFINE(HAVE_UTMPX_H)
236	AC_EGREP_HEADER(ut_host, utmpx.h, AC_DEFINE(HAVE_UTHOST) )
237	AC_EGREP_HEADER(ut_addr, utmpx.h, AC_DEFINE(HAVE_UTADDR) )
238	AC_EGREP_HEADER(ut_xtime,utmpx.h, AC_DEFINE(HAVE_UTXTIME) )
239	AC_EGREP_HEADER(ut_type, utmpx.h, AC_DEFINE(HAVE_UTTYPE) )
240	else
241	AC_EGREP_HEADER(ut_addr, utmp.h, AC_DEFINE(HAVE_UTADDR) )
242	AC_EGREP_HEADER(ut_host, utmp.h, AC_DEFINE(HAVE_UTHOST) )
243	AC_EGREP_HEADER(ut_type, utmp.h, AC_DEFINE(HAVE_UTTYPE) )
244	fi
245	else
246	AC_EGREP_HEADER(ut_host, utmp.h, AC_DEFINE(HAVE_UTHOST) )
247	AC_EGREP_HEADER(ut_type, utmp.h, AC_DEFINE(HAVE_UTTYPE) )
248	fi
249
250	dnl need to check because AIX 4.2 does not have it
251	dnl
252	AC_CHECK_MEMBERS([struct statfs.f_flags],[],[],[
253	#ifdef HAVE_SYS_TYPES_H
254	#include <sys/types.h>
255	#endif
256	#ifdef HAVE_SYS_STAT_H
257	#include <sys/stat.h>
258	#endif
259	#ifdef HAVE_SYS_VFS_H
260	#include <sys/vfs.h>
261	#endif
262	#ifdef HAVE_UNISTD_H
263	#include <unistd.h>
264	#endif
265	])
266
267	AC_SYS_LARGEFILE
268
269	dnl
270	dnl check whether _POSIX_SOURCE is required
271	dnl
272	SAMHAIN_POSIX
273
274
275	dnl *****************************************
276	dnl
277	dnl Checks for library functions.
278	dnl
279	dnl *****************************************
280	AC_FUNC_STRFTIME
281	AC_CHECK_FUNCS(memcmp memcpy memmove memset getpwent endpwent \
282	gettimeofday strlcat strlcpy strstr strchr strerror strsignal \
283	seteuid setreuid setresuid lstat getwd getcwd ptrace \
284	usleep setpriority getpeereid nanosleep \
285	strptime basename sched_yield \
286	inet_aton gethostbyname setutent setrlimit gethostname uname \
287	initgroups getpagesize \
288	ttyname fchmod
289	)
290	AC_CHECK_FUNC(statfs, AC_DEFINE(HAVE_STATFS) statfs="yes", statfs="no")
291	SL_CHECK_VA_COPY
292	AC_CHECK_FUNCS(vsnprintf, [SL_CHECK_VSNPRINTF])
293	AC_CHECK_MLOCK
294
295	AC_MSG_CHECKING(how to get filesystem type)
296	fstype=no
297	# The order of these tests is important.
298	AC_TRY_CPP([#include <sys/statvfs.h>
299	#include <sys/fstyp.h>], AC_DEFINE(FSTYPE_STATVFS) fstype=SVR4)
300	if test $fstype = no; then
301	AC_TRY_CPP([#include <sys/statfs.h>
302	#include <sys/fstyp.h>], AC_DEFINE(FSTYPE_USG_STATFS) fstype=SVR3)
303	fi
304	if test $fstype = no; then
305	AC_TRY_CPP([#include <sys/statfs.h>
306	#include <sys/vmount.h>], AC_DEFINE(FSTYPE_AIX_STATFS) fstype=AIX)
307	fi
308	if test $fstype = no; then
309	AC_TRY_CPP([#include <mntent.h>], AC_DEFINE(FSTYPE_MNTENT) fstype=4.3BSD)
310	fi
311	if test $fstype = no; then
312	AC_EGREP_HEADER(f_type;, sys/mount.h, AC_DEFINE(FSTYPE_STATFS) fstype=4.4BSD/OSF)
313	fi
314	if test $fstype = no; then
315	AC_TRY_CPP([#include <sys/mount.h>
316	#include <sys/fs_types.h>], AC_DEFINE(FSTYPE_GETMNT) fstype=Ultrix)
317	fi
318	AC_MSG_RESULT($fstype)
319
320	sh_libsocket=
321
322	dnl Solaris needs -lsocket and -lnsl. Unisys system includes
323	dnl gethostbyname in libsocket but needs libnsl for socket.
324	AC_CHECK_LIB(nsl, gethostbyname)
325	AC_CHECK_LIB(socket, socket, ac_need_libsocket=1, ac_try_nsl=1)
326	if test x$ac_need_libsocket = x1; then
327	LIBS="$LIBS -lsocket"
328	sh_libsocket="-lsocket"
329	fi
330	if test x$ac_try_nsl = x1; then
331	AC_CHECK_LIB(nsl, gethostbyname, ac_need_libnsl=1)
332	if test x$ac_need_libnsl = x1
333	then
334	LIBS="$LIBS -lnsl"
335	fi
336	fi
337	AC_SUBST(sh_libsocket)
338
339	AC_CHECK_LIB(socket, res_search, [
340	AC_CHECK_LIB(resolv, dn_skipname)
341	AC_CHECK_LIB(resolv, __dn_skipname)
342	if test x$ac_need_libsocket = x1; then
343	:
344	else
345	LIBS="$LIBS -lsocket"
346	fi
347	], [
348	AC_CHECK_LIB(resolv, res_search, [
349	LIBS="$LIBS -lresolv"
350	], [
351	AC_CHECK_LIB(resolv, dn_skipname)
352	AC_CHECK_LIB(resolv, __dn_skipname)
353	])
354	])
355
356	dnl arguments for accept
357
358	dnl check for Unix98 socklen_t (found on
359	dnl xemacs-patches mailing list, written
360	dnl by Martin Buchholz)
361	dnl
362	dnl On Darwin(MacOSX) socklen_t needs to be
363	dnl an int (see accept man page), on all other
364	dnl unix systems we need a size_t.
365
366	AC_MSG_CHECKING(for socklen_t)
367	AC_TRY_COMPILE([
368	#ifdef HAVE_SYS_TYPES_H
369	#include <sys/types.h>
370	#endif
371	#ifdef HAVE_SYS_SOCKET_H
372	#include <sys/socket.h>
373	#endif
374	socklen_t x;
375	], [],[
376	AC_MSG_RESULT(yes)
377	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[socklen_t], [type of arg3 of accept])
378	],[
379	AC_TRY_COMPILE([
380	#ifdef HAVE_SYS_TYPES_H
381	#include <sys/types.h>
382	#endif
383	#ifdef HAVE_SYS_SOCKET_H
384	#include <sys/socket.h>
385	#endif
386	int accept (int, struct sockaddr , size_t );
387	],[],[
388	AC_MSG_RESULT(size_t)
389	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[size_t], [type of arg3 of accept])
390	], [
391	AC_MSG_RESULT(int)
392	AC_DEFINE_UNQUOTED([ACCEPT_TYPE_ARG3],[int], [type of arg3 of accept])
393	]
394	)
395	])
396
397
398	dnl *****************************************
399	dnl checks for typedefs
400	dnl *****************************************
401
402	AC_C_LONG_DOUBLE
403	SH_CHECK_TYPEDEF(long long, HAVE_LONG_LONG)
404	if test "$sh_HAVE_LONG_LONG" = "yes"; then
405	AC_CHECK_SIZEOF(unsigned long long, 4)
406	if test "$ac_cv_sizeof_unsigned_long_long" = "8"; then
407	AC_DEFINE(HAVE_LONG_LONG_64, 1, [Define if you have 64bit long long])
408	fi
409	fi
410
411	AC_CHECK_TYPE(ptrdiff_t, long)
412	AC_TYPE_SIZE_T
413	AC_CHECK_SIZEOF(char *, 4)
414	AC_CHECK_SIZEOF(size_t, 4)
415
416	AC_CHECK_SIZEOF(unsigned long, 4)
417	AC_CHECK_SIZEOF(unsigned int , 4)
418	AC_CHECK_SIZEOF(unsigned short, 2)
419
420
421	if test "$ac_cv_sizeof_unsigned_long" = "4"; then
422	AC_DEFINE(HAVE_LONG_32)
423	fi
424	if test "$ac_cv_sizeof_unsigned_long" = "8"; then
425	AC_DEFINE(HAVE_LONG_64)
426	fi
427	if test "$ac_cv_sizeof_unsigned_int" = "4"; then
428	AC_DEFINE(HAVE_INT_32)
429	fi
430
431	dnl
432	dnl For Alpha
433	dnl
434	if test "$ac_cv_sizeof_unsigned_int_" = "4"; then
435	AC_DEFINE(HAVE_INT_32)
436	fi
437	if test "$ac_cv_sizeof_unsigned_short" = "4"; then
438	AC_DEFINE(HAVE_SHORT_32)
439	fi
440
441	dnl *****************************************
442	dnl checks for structures
443	dnl *****************************************
444
445	AC_STRUCT_TM
446
447	dnl
448	dnl from e2fsprogs
449	dnl
450	AC_MSG_CHECKING(whether struct stat has a st_flags field)
451	AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags,
452	AC_TRY_COMPILE([#include <sys/stat.h>],
453	[struct stat stat; stat.st_flags = 0;],
454	[e2fsprogs_cv_struct_st_flags=yes],
455	[e2fsprogs_cv_struct_st_flags=no]))
456	AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags)
457	if test "$e2fsprogs_cv_struct_st_flags" = yes; then
458	AC_MSG_CHECKING(whether st_flags field is useful)
459	AC_CACHE_VAL(e2fsprogs_cv_struct_st_flags_immut,
460	AC_TRY_COMPILE([#include <sys/stat.h>],
461	[struct stat stat; stat.st_flags \|= UF_IMMUTABLE;],
462	[e2fsprogs_cv_struct_st_flags_immut=yes],
463	[e2fsprogs_cv_struct_st_flags_immut=no]))
464	AC_MSG_RESULT($e2fsprogs_cv_struct_st_flags_immut)
465	if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
466	AC_DEFINE(HAVE_STAT_FLAGS)
467	fi
468	fi
469
470	dnl
471	dnl from dbus
472	dnl
473	AC_MSG_CHECKING(for struct cmsgcred)
474	AC_TRY_COMPILE([
475	#include <sys/types.h>
476	#include <sys/socket.h>
477	],[
478	struct cmsgcred cred;
479
480	cred.cmcred_pid = 0;
481	],sh_have_struct_cmsgcred=yes,sh_have_struct_cmsgcred=no)
482	AC_MSG_RESULT($sh_have_struct_cmsgcred)
483
484	if test x$sh_have_struct_cmsgcred = xyes; then
485	AC_DEFINE(HAVE_STRUCT_CMSGCRED,1,[Have cmsgcred structure])
486	fi
487
488	AC_MSG_CHECKING(for struct fcred)
489	AC_TRY_COMPILE([
490	#include <sys/param.h>
491	#include <sys/socket.h>
492	#include <sys/ucred.h>
493	],[
494	struct fcred sockcred;
495	],sh_have_struct_fcred=yes,sh_have_struct_fcred=no)
496	AC_MSG_RESULT($sh_have_struct_fcred)
497
498	if test x$sh_have_struct_fcred = xyes; then
499	AC_DEFINE(HAVE_STRUCT_FCRED,1,[Have fcred structure])
500	fi
501
502	AC_MSG_CHECKING(for struct sockcred)
503	AC_TRY_COMPILE([
504	#include <sys/param.h>
505	#include <sys/socket.h>
506	#include <sys/ucred.h>
507	],[
508	struct sockcred sockcred;
509	],sh_have_struct_sockcred=yes,sh_have_struct_sockcred=no)
510	AC_MSG_RESULT($sh_have_struct_sockcred)
511
512	if test x$sh_have_struct_sockcred = xyes; then
513	AC_DEFINE(HAVE_STRUCT_SOCKCRED,1,[Have sockcred structure])
514	fi
515
516	AC_MSG_CHECKING(for SO_PEERCRED)
517	AC_TRY_COMPILE([
518	#include <sys/types.h>
519	#include <sys/socket.h>
520	],[
521	int test = SO_PEERCRED;
522	],sh_have_SO_PEERCRED=yes,sh_have_SO_PEERCRED=no)
523	AC_MSG_RESULT($sh_have_SO_PEERCRED)
524
525	if test x$sh_have_SO_PEERCRED = xyes; then
526	AC_DEFINE(HAVE_SO_PEERCRED,1,[Have SO_PEERCRED define])
527	fi
528
529
530	dnl *****************************************
531	dnl checks for compiler characteristics
532	dnl *****************************************
533	AC_C_INLINE
534	AC_C_CONST
535	AC_C_BIGENDIAN
536
537	AM_SA_SIGACTION_WORKS
538
539	dnl *****************************************
540	dnl
541	dnl checks for system services
542	dnl
543	dnl *****************************************
544
545	dnl
546	dnl check for GNU gmp
547	dnl
548	AC_CHECK_LIB(gmp, __gmpz_init, [sh_have_gmp=yes], [sh_have_gmp=no])
549	if test "x${sh_have_gmp}" = xno
550	then
551	AC_CHECK_LIB(gmp, mpz_init, [sh_have_gmp=yes], [sh_have_gmp=no])
552	fi
553	if test "x${sh_have_gmp}" = xyes
554	then
555	# LIBS="-lgmp $LIBS"
556	AC_DEFINE(HAVE_LIBGMP, 1, [Have GNU gmp library])
557	fi
558	AC_CHECK_HEADERS(gmp.h)
559
560
561	dnl *****************************************
562	dnl
563	dnl enable features
564	dnl
565	dnl *****************************************
566
567	AC_ARG_ENABLE(db-reload,
568	[ --enable-db-reload enable database reload on SIGHUP [no]],
569	[
570	if test "x${enable_db_reload}" = xyes; then
571	AC_DEFINE(RELOAD_DATABASE)
572	fi
573	]
574	)
575
576	AC_ARG_ENABLE(xml-log,
577	[ --enable-xml-log enable XML logfile format [[no]]],
578	[
579	if test "x${enable_xml_log}" = xyes; then
580	AC_DEFINE(SH_USE_XML)
581	fi
582	]
583	)
584
585
586	AC_ARG_ENABLE(mail,
587	[ --disable-mail disable the internal SMTP mailer],
588	[
589	if test "x${enable_mail}" = xno; then
590	:
591	else
592	AC_DEFINE(SH_WITH_MAIL)
593	fi
594	],
595	[AC_DEFINE(SH_WITH_MAIL)]
596	)
597
598	AC_ARG_ENABLE(external-scripts,
599	[ --disable-external-scripts disable interface to external scripts],
600	[
601	if test "x${enableval}" = xno; then
602	:
603	else
604	AC_DEFINE(WITH_EXTERNAL)
605	fi
606	],
607	[AC_DEFINE(WITH_EXTERNAL)]
608	)
609
610	AC_ARG_ENABLE(message-queue,
611	[ --enable-message-queue[[=MODE]] enable SysV message queue [[MODE=0700]]],
612	[
613	if test "x${enable_message_queue}" = xyes; then
614	AC_DEFINE(WITH_MESSAGE_QUEUE)
615	AC_DEFINE_UNQUOTED(MESSAGE_QUEUE_MODE, 0700)
616	elif test "x${enable_message_queue}" != xno; then
617	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
618	AC_MSG_ERROR([--enable-message-queue: MODE must be numeric])
619	echo "${enableval}" \| \
620	grep ['0[0123456789][0123456789][0123456789]'] >/dev/null 2>&1 \|\|
621	AC_MSG_ERROR([--enable-message-queue: MODE must be an octal (0nnn) number])
622	AC_DEFINE(WITH_MESSAGE_QUEUE)
623	AC_DEFINE_UNQUOTED(MESSAGE_QUEUE_MODE, ${enable_message_queue})
624	fi
625	]
626	)
627
628	AC_ARG_WITH(cflags,
629	[ --with-cflags additional flags to pass to compiler],
630	[
631	if test "x$withval" != "xno" ; then
632	CFLAGS="$CFLAGS $withval"
633	fi
634	]
635	)
636	AC_ARG_WITH(libs,
637	[ --with-libs additional libraries to link with],
638	[
639	if test "x$withval" != "xno" ; then
640	LIBS="$LIBS $withval"
641	fi
642	]
643	)
644
645
646	#
647	# this is from ssh
648	#
649	AC_MSG_CHECKING(whether to use libwrap)
650	LIBWRAP_LIB=""
651	LIBWRAP_INC=""
652	AC_ARG_WITH(libwrap,
653	[ --with-libwrap[=PATH] Compile in libwrap (TCP Wrappers) support],
654	[ AC_MSG_RESULT($withval)
655	case "$withval" in
656	no)
657	;;
658	""\|yes)
659	LIBWRAP_LIB="-lwrap"
660	;;
661	*)
662	if test -d "$withval"; then
663	LIBWRAP_LIB="-L$withval -lwrap"
664	changequote(<<, >>)dnl
665	sh_libwrap_inc=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
666	LIBWRAP_INC="-I${sh_libwrap_inc}/include"
667	changequote([, ])dnl
668	else
669	LIBWRAP_LIB="-lwrap"
670	changequote(<<, >>)dnl
671	sh_libwrap_inc=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
672	LIBWRAP_INC="-I${sh_libwrap_inc}"
673	changequote([, ])dnl
674	fi
675	;;
676	esac
677	if test -n "$LIBWRAP_LIB"; then
678	# OLDLIBS="$LIBS"
679	LIBS="$LIBWRAP_LIB $LIBS"
680	# OLDCFLAGS="$CFLAGS"
681	CFLAGS="$CFLAGS $LIBWRAP_INC"
682	AC_CHECK_HEADER(tcpd.h,
683	[],
684	[ AC_MSG_ERROR([Could not find tcpd.h for libwrap. You must first install tcp_wrappers]) ])
685	AC_TRY_LINK([ #include <tcpd.h>
686	int allow_severity; int deny_severity; ],
687	[ hosts_access((struct request_info *) 0); ],
688	[ AC_DEFINE(SH_USE_LIBWRAP,1,[Build with tcp wrapper support]) ],
689	[ AC_MSG_ERROR([Could not find the libwrap library.]) ])
690	fi ],
691	AC_MSG_RESULT(no)
692	)
693
694
695	#
696	# this is from the snort configure.in
697	#
698	AC_DEFUN(FAIL_MESSAGE,[
699	echo
700	echo
701	echo "**********************************************"
702	echo " ERROR: unable to find" $1
703	echo " checked in the following places"
704	for i in `echo $2`; do
705	echo " $i"
706	done
707	echo "**********************************************"
708	echo
709	exit
710	])
711
712	AC_ARG_WITH(libprelude-prefix,
713	[ --with-libprelude-prefix=PFX Prefix where libprelude is installed (optional)],
714	libprelude_config_prefix="$withval", libprelude_config_prefix="")
715
716	AC_MSG_CHECKING(whether to use prelude)
717	AC_ARG_WITH(prelude,
718	[ --with-prelude Prelude IDS support [[no]]],
719	[
720	if test "x${withval}" = "xno"; then
721	AC_MSG_RESULT(no)
722	else
723	AC_MSG_RESULT(yes)
724	if test x$libprelude_config_prefix != x ; then
725	if test x${LIBPRELUDE_CONFIG+set} != xset ; then
726	LIBPRELUDE_CONFIG=$libprelude_config_prefix/bin/libprelude-config
727	fi
728	fi
729
730	AC_PATH_PROG(LIBPRELUDE_CONFIG, libprelude-config, no)
731	if test x"$LIBPRELUDE_CONFIG" = "xno" ; then
732	HAVE_PRELUDE_CONFIG=no
733	else
734	HAVE_PRELUDE_CONFIG=yes
735	fi
736	dnl AC_CHECK_PROG(HAVE_PRELUDE_CONFIG, libprelude-config, yes, no)
737	if test "$HAVE_PRELUDE_CONFIG" = "yes"; then
738	sh_libprelude_version=`$LIBPRELUDE_CONFIG --version`
739	case "$sh_libprelude_version" in
740	0.8*)
741	sh_prelude_libs=`$LIBPRELUDE_CONFIG --libs \| sed 's,\(.\)\( -L. -lprelude$\),\2 \1,'`
742	sh_prelude_cflags=`$LIBPRELUDE_CONFIG --cflags`
743	LIBS="$LIBS ${sh_prelude_libs}"
744	CFLAGS="$CFLAGS ${sh_prelude_cflags}"
745	AC_DEFINE(HAVE_LIBPRELUDE,1,[Have libprelude])
746	AC_DEFINE(HAVE_LIBPRELUDE_8,1,[Have libprelude 0.8])
747	;;
748	*)
749	AM_PATH_LIBPRELUDE([0.9.0],
750	[
751	AC_DEFINE(HAVE_LIBPRELUDE,1,[Have libprelude])
752	AC_DEFINE(HAVE_LIBPRELUDE_9,1,[Have libprelude 0.9])
753	CFLAGS="$CFLAGS $LIBPRELUDE_PTHREAD_CFLAGS"
754	LDFLAGS="$LDFLAGS $LIBPRELUDE_LDFLAGS"
755	LIBS="$LIBS $LIBPRELUDE_LIBS"
756	],
757	[
758	AC_MSG_ERROR([Could not find libprelude.])
759	])
760	;;
761	esac
762	else
763	AC_MSG_ERROR([Could not find libprelude.])
764	fi
765	fi
766	],
767	[
768	AC_MSG_RESULT(no)
769	]
770	)
771
772	dnl AC_MSG_CHECKING(whether to use prelude)
773	dnl AC_ARG_WITH(prelude,
774	dnl [ --with-prelude Prelude IDS support [[no]]],
775	dnl [
776	dnl if test "x${withval}" = "xno"; then
777	dnl AC_MSG_RESULT(no)
778	dnl else
779	dnl AC_CHECK_PROG(HAVE_PRELUDE_CONFIG, libprelude-config, yes, no)
780	dnl if test "$HAVE_PRELUDE_CONFIG" = "yes"; then
781	dnl sh_prelude_libs=`libprelude-config --libs \| sed 's,\(.\)\( -L. -lprelude$\),\2 \1,'`
782	dnl sh_prelude_cflags=`libprelude-config --cflags`
783	dnl LIBS="$LIBS ${sh_prelude_libs}"
784	dnl CFLAGS="$CFLAGS ${sh_prelude_cflags}"
785	dnl AC_DEFINE(HAVE_LIBPRELUDE,1,[Have libprelude])
786	dnl else
787	dnl AC_MSG_ERROR([Could not find libprelude-config. Did you specify a valid path?])
788	dnl fi
789	dnl fi
790	dnl ],
791	dnl AC_MSG_RESULT(no)
792	dnl )
793
794	AC_ARG_ENABLE(static,
795	[ --enable-static enable static linking (recommended) [[no]]],
796	[
797	if test x$enable_static = xyes; then
798	if test x"$mynetbsd" = xyes
799	then
800	tmp_LIBS=`echo $LIBS \| sed 's%\-lresolv%%' `
801	LIBS="${tmp_LIBS}"
802	fi
803	AC_DEFINE(SH_COMPILE_STATIC, 1, [Define if compiling static])
804	if test "x$GCC" = "xyes"; then
805	LDFLAGS="$LDFLAGS -static"
806	else
807	case "$host_os" in
808
809	aix)
810	LDFLAGS="$LDFLAGS -bnso -bI:/lib/syscalls.exp"
811	;;
812
813	hpux)
814	LDFLAGS="$LDFLAGS -Wl,-a,archive"
815	;;
816
817	osf)
818	LDFLAGS="$LDFLAGS -non_shared"
819	;;
820
821	irix)
822	LDFLAGS="$LDFLAGS -non_shared"
823	;;
824
825	sco)
826	LDFLAGS="$LDFLAGS -dn"
827	;;
828
829	sun)
830	LDFLAGS="$LDFLAGS -Bstatic"
831	;;
832
833	solaris)
834	LDFLAGS="$LDFLAGS -Bstatic"
835	;;
836
837	*)
838	echo "***********************************************"
839	echo "*"
840	echo "* Don't know how to enable static linking"
841	echo "* with your compiler. Please set the environment"
842	echo "* variable LDFLAGS to:"
843	echo "* ${LDFLAGS} + the static linking flag"
844	echo "* and run configure again"
845	echo "*"
846	echo "***********************************************"
847	;;
848
849	esac
850	fi
851	fi
852	]
853	)
854
855	#
856	# partly based on the snort configure.in
857	#
858	AC_ARG_WITH(database,
859	[ --with-database=[[mysql\|postgresql\|oracle\|odbc]] database support [[no]]],
860	[
861	if test x"$enable_xml_log" != xyes; then
862	AC_MSG_ERROR([--with-database: --enable-xml-log required])
863	fi
864	if test "x${withval}" = "xmysql"; then
865	AC_CHECK_PROG(HAVE_MYSQL_CONFIG, mysql_config, yes, no)
866	if test "$HAVE_MYSQL_CONFIG" = "yes"; then
867	echo "mysql_config found"
868	sh_mysql_libs="`mysql_config --libs`"
869	# echo ${sh_mysql_libs}
870	sh_mysql_libs="`eval echo ${sh_mysql_libs}`"
871	# echo $mysql_libs
872	# save_libs="$LIBS"
873	# LIBS="$LIBS `mysql_config --libs`"
874	# echo $LIBS
875	LIBS="$LIBS ${sh_mysql_libs}"
876	echo $LIBS
877	sh_mysql_cflags="`mysql_config --cflags`"
878	sh_mysql_cflags="`eval echo ${sh_mysql_cflags}`"
879	# CFLAGS="$CFLAGS `mysql_config --cflags`"
880	# CFLAGS="$CFLAGS ${sh_mysql_cflags}"
881	CPPFLAGS="$CPPFLAGS ${sh_mysql_cflags}"
882	else
883	AC_MSG_CHECKING(for MySQL in /usr /usr/local /usr/local/mysql MYSQL_HOME)
884	mysql_directory="/usr /usr/local /usr/local/mysql ${MYSQL_HOME}"
885
886	for i in $mysql_directory; do
887	if test -r $i/include/mysql/mysql.h; then
888	MYSQL_DIR=$i
889	MYSQL_INC_DIR=$i/include
890	# we use AC_CHECK_HEADERS to check for mysql/mysql.h
891	fi
892	done
893	if test -z "$MYSQL_DIR"; then
894	for i in $mysql_directory; do
895	if test -r $i/include/mysql.h; then
896	MYSQL_DIR=$i
897	MYSQL_INC_DIR=$i/include
898	fi
899	done
900	fi
901
902	if test -z "$MYSQL_DIR"; then
903	tmp=""
904	for i in $mysql_directory; do
905	tmp="$tmp $i/include $i/include/mysql"
906	done
907	FAIL_MESSAGE("mysql headers (mysql.h)", $tmp)
908	fi
909
910	for i in lib lib/mysql; do
911	str="$MYSQL_DIR/$i/libmysqlclient.*"
912	for j in `echo $str`; do
913	if test -r $j; then
914	MYSQL_LIB_DIR="$MYSQL_DIR/$i"
915	break 2
916	fi
917	done
918	done
919
920	if test -z "$MYSQL_LIB_DIR"; then
921	for ff in $mysql_directory; do
922	for i in lib lib/mysql; do
923	str="$ff/$i/libmysqlclient.*"
924	for j in `echo $str`; do
925	if test -r $j; then
926	MYSQL_LIB_DIR="$ff/$i"
927	break 3
928	fi
929	done
930	done
931	done
932	fi
933
934	if test -z "$MYSQL_LIB_DIR"; then
935	tmp=""
936	for i in $mysql_directory; do
937	tmp="$i/lib $i/lib/mysql"
938	done
939	FAIL_MESSAGE("mysql library libmysqlclient", $tmp)
940	fi
941
942	AC_MSG_RESULT(yes)
943	LIBS="$LIBS -L${MYSQL_LIB_DIR} -lmysqlclient"
944	# CFLAGS="$CFLAGS -I${MYSQL_INC_DIR}"
945	CPPFLAGS="$CPPFLAGS -I${MYSQL_INC_DIR}"
946	fi
947	AC_DEFINE(WITH_MYSQL)
948	AC_DEFINE(WITH_DATABASE)
949	AC_CHECK_LIB(z, inflateEnd, [zlib_cv_libz=yes], [zlib_cv_libz=no])
950	AC_MSG_CHECKING(for zlib)
951	if test "$zlib_cv_libz" = "yes"
952	then
953	LIBS="$LIBS -lz -lm"
954	AC_MSG_RESULT(ok)
955	else
956	AC_MSG_RESULT(failed)
957	echo
958	echo " Either the mysql or the zlib library was not found"
959	echo " or was unusable, maybe because an old, incompatible"
960	echo " version is installed on your system, eg compiled from"
961	echo " source long time ago. See config.log for the error"
962	echo " message from the compiler."
963	echo " Please review your installed mysql and zlib libraries"
964	echo " and/or use --with-libs=-L/path/to/libdirectory"
965	echo " where libdirectory is the directory holding libmysql"
966	echo " or libz."
967	if test x"$enable_static" = xyes; then
968	echo " Note that for compiling a static binary, you need"
969	echo " the static libraries, rather than the shared ones."
970	fi
971	echo
972	AC_MSG_ERROR([libmysql or zlib not found or unuseable])
973	fi
974	AC_CHECK_HEADERS(mysql/mysql.h)
975	elif test "x${withval}" = "xpostgresql"; then
976	AC_DEFINE(WITH_POSTGRES)
977	AC_DEFINE(WITH_DATABASE)
978	#
979	PGCONF="no"
980	MY_PATH="${PATH}:/usr/local/bin:/usr/local/pgsql/bin"
981	OLD_IFS="$IFS"
982	IFS=":"
983	for ff in ${MY_PATH}
984	do
985	if test -f "$ff/pg_config"
986	then
987	PGCONF="$ff/pg_config"
988	fi
989	done
990	IFS="${OLD_IFS}"
991	#
992	#
993	if test "x${PGCONF}" = "xno"
994	then
995	AC_MSG_CHECKING(for PostgreSQL in /usr/local/pgsql /usr/pgsql /usr/local /usr PGSQL_HOME)
996	pgsql_directory="/usr/local/pgsql /usr/pgsql /usr/local /usr ${PGSQL_HOME}"
997	for i in $pgsql_directory; do
998	if test -r $i/include/pgsql/libpq-fe.h; then
999	PGSQL_INC_DIR=$i/include
1000	PGSQL_DIR=$i
1001	# use AC_CHECK_HEADERS to check for pgsql/libpq-fe.h
1002	fi
1003	done
1004	if test -z "$PGSQL_DIR"; then
1005	for i in $pgsql_directory; do
1006	if test -r $i/include/libpq-fe.h; then
1007	PGSQL_INC_DIR=$i/include
1008	PGSQL_DIR=$i
1009	fi
1010	done
1011	fi
1012
1013	if test -z "$PGSQL_DIR"; then
1014	tmp=""
1015	for i in $pgsql_directory; do
1016	tmp="$tmp $i/include $i/include/pgsql"
1017	done
1018	FAIL_MESSAGE("PostgreSQL header file (libpq-fe.h)", $tmp)
1019	fi
1020
1021	for i in lib lib/pgsql; do
1022	str="$PGSQL_DIR/$i/libpq.*"
1023	for j in `echo $str`; do
1024	if test -r $j; then
1025	PGSQL_LIB_DIR="$PGSQL_DIR/$i"
1026	break 2
1027	fi
1028	done
1029	done
1030
1031	if test -z "$PGSQL_LIB_DIR"; then
1032	for ff in $pgsql_directory; do
1033	for i in lib lib/pgsql; do
1034	str="$ff/$i/libpq.*"
1035	for j in `echo $str`; do
1036	if test -r $j; then
1037	PGSQL_LIB_DIR="$ff/$i"
1038	break 3
1039	fi
1040	done
1041	done
1042	done
1043	fi
1044
1045	if test -z "$PGSQL_LIB_DIR"; then
1046	tmp=""
1047	for i in $pgsql_directory; do
1048	tmp="$i/lib $i/lib/pgsql"
1049	done
1050	FAIL_MESSAGE("postgresql library libpq", $tmp)
1051	fi
1052
1053	AC_MSG_RESULT(yes)
1054
1055	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
1056	if test x"$enable_static" = xyes; then
1057	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lcrypt -lm"
1058	else
1059	LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
1060	fi
1061	# CFLAGS="$CFLAGS -I${PGSQL_INC_DIR}"
1062	CPPFLAGS="$CPPFLAGS -I${PGSQL_INC_DIR}"
1063	AC_CHECK_HEADERS(pgsql/libpq-fe.h)
1064	else
1065	pg_lib_dir=`${PGCONF} --libdir`
1066	if test x"$enable_static" = xyes; then
1067	LIBS="$LIBS -L${pg_lib_dir} -lpq -lcrypt -lm"
1068	else
1069	LIBS="$LIBS -L${pg_lib_dir} -lpq -lm"
1070	fi
1071	pg_inc_dir=`${PGCONF} --includedir`
1072	# CFLAGS="$CFLAGS -I${pg_inc_dir}"
1073	CPPFLAGS="$CPPFLAGS -I${pg_inc_dir}"
1074	fi
1075	elif test "x${withval}" = "xodbc"; then
1076	AC_MSG_CHECKING(for odbc in /usr /usr/local ODBC_HOME)
1077	odbc_directory="/usr /usr/local"
1078
1079	for i in $odbc_directory; do
1080	if test -r $i/include/sql.h; then
1081	if test -r $i/include/sqlext.h; then
1082	if test -r $i/include/sqltypes.h; then
1083	ODBC_DIR=$i
1084	ODBC_INC_DIR=$i/include
1085	fi
1086	fi
1087	fi
1088	done
1089
1090	if test -z "$ODBC_DIR"; then
1091	tmp=""
1092	for i in $odbc_directory; do
1093	tmp="$tmp $i/include"
1094	done
1095	FAIL_MESSAGE("odbc headers (sql.h sqlext.h sqltypes.h)", $tmp)
1096	fi
1097
1098	str="$ODBC_DIR/lib/libodbc.*"
1099	for j in `echo $str`; do
1100	if test -r $j; then
1101	ODBC_LIB_DIR="$ODBC_DIR/lib"
1102	ODBC_LIB="odbc"
1103	fi
1104	done
1105
1106	if test -z "$ODBC_LIB_DIR"; then
1107	FAIL_MESSAGE("odbc library (libodbc)", "$ODBC_DIR/lib")
1108	fi
1109
1110	AC_MSG_RESULT(yes)
1111	CPPFLAGS="${CPPFLAGS} -I${ODBC_INC_DIR}"
1112	LIBS="${LIBS} -L${ODBC_LIB_DIR} -l$ODBC_LIB"
1113	AC_DEFINE(WITH_ODBC)
1114	AC_DEFINE(WITH_DATABASE)
1115
1116	elif test "x${withval}" = "xoracle"; then
1117	AC_MSG_CHECKING(for oracle in /usr /usr/local ORACLE_HOME)
1118	oracle_directory="/usr /usr/local ${ORACLE_HOME}"
1119	for i in $oracle_directory; do
1120	if test -r $i/rdbms/demo/oci.h; then
1121	ORACLE_DIR=$i
1122	fi
1123	done
1124
1125	if test -z "$ORACLE_DIR"; then
1126	tmp=""
1127	for i in $oracle_directory; do
1128	tmp="$tmp $i/rdbms/demo"
1129	done
1130	FAIL_MESSAGE("OCI header file (oci.h)", $tmp)
1131	else
1132	for i in rdbms/demo rdbms/public network/public; do
1133	ORACLE_CPP_FLAGS="$ORACLE_CPP_FLAGS -I$ORACLE_DIR/$i"
1134	done
1135	ORACLE_LIB_DIR="$ORACLE_DIR/lib"
1136	AC_MSG_RESULT(yes)
1137
1138	CPPFLAGS="${CPPFLAGS} ${ORACLE_CPP_FLAGS}"
1139
1140	ORACLE_LIBS="-lclntsh"
1141	if test -r $ORACLE_LIB_DIR/libwtc9.so; then
1142	ORACLE_LIBS="${ORACLE_LIBS} -lwtc9"
1143	elif test -r $ORACLE_LIB_DIR/libwtc8.so; then
1144	ORACLE_LIBS="${ORACLE_LIBS} -lwtc8"
1145	fi
1146	LIBS="${LIBS} -L${ORACLE_LIB_DIR} ${ORACLE_LIBS}"
1147	fi
1148	AC_DEFINE(WITH_ORACLE)
1149	AC_DEFINE(WITH_DATABASE)
1150
1151	else
1152	AC_MSG_ERROR([--with-database: unsupported database ${withval}])
1153	fi
1154	]
1155	)
1156
1157	AC_ARG_WITH(console,
1158	[ --with-console=PATH set path to console device [[/dev/console]]],
1159	[
1160	if test "x${withval}" != xno; then
1161	mycons="$withval"
1162	AC_DEFINE_UNQUOTED(DEFAULT_CONSOLE, _("${mycons}") )
1163	fi
1164	])
1165
1166	AC_ARG_WITH(altconsole,
1167	[ --with-altconsole=PATH set path to second console device [[none]]],
1168	[
1169	if test "x${withval}" != xno; then
1170	myaltcons="$withval"
1171	else
1172	myaltcons="NULL"
1173	fi
1174	],
1175	[myaltcons="NULL"])
1176	AC_DEFINE_UNQUOTED(ALT_CONSOLE, _("${myaltcons}") )
1177
1178	AC_ARG_WITH(timeserver,
1179	[ --with-timeserver=HOST set host address for time server [[none]]],
1180	[
1181	if test "x${withval}" != xno; then
1182	mytimeserv="$withval"
1183	AC_DEFINE(HAVE_NTIME)
1184	else
1185	mytimeserv="NULL"
1186	fi
1187	],
1188	mytimeserv="NULL")
1189	AC_DEFINE_UNQUOTED(DEFAULT_TIMESERVER, _("${mytimeserv}") )
1190
1191	AC_ARG_WITH(alttimeserver,
1192	[ --with-alttimeserver=HOST set address for backup time server [[none]]],
1193	[
1194	if test "x${withval}" != xno; then
1195	myalttimeserv="$withval"
1196	AC_DEFINE(HAVE_NTIME)
1197	else
1198	myalttimeserv="NULL"
1199	fi
1200	],
1201	myalttimeserv="NULL")
1202	AC_DEFINE_UNQUOTED(ALT_TIMESERVER, _("${myalttimeserv}") )
1203
1204	AC_ARG_ENABLE(login-watch,
1205	[ --enable-login-watch watch for login/logout [[no]]],
1206	[
1207	if test "x${enable_login_watch}" = xyes; then
1208	AC_DEFINE(SH_USE_UTMP)
1209	fi
1210	]
1211	)
1212
1213	AC_ARG_ENABLE(mounts-check,
1214	[ --enable-mounts-check check mount options on filesystems [[no]]],
1215	[
1216	if test "x${enable_mounts_check}" = xyes; then
1217	AC_DEFINE(SH_USE_MOUNTS)
1218	fi
1219	]
1220	)
1221
1222	AC_ARG_ENABLE(userfiles,
1223	[ --enable-userfiles check for users' config files [[no]]],
1224	[
1225	if test "x${enableval}" = "xyes"; then
1226	AC_DEFINE(SH_USE_USERFILES)
1227	fi
1228	]
1229	)
1230
1231	AC_ARG_ENABLE(debug,
1232	[ --enable-debug enable debug options [[no]]],
1233	[
1234	if test "x${enable_debug}" = "xyes"; then
1235	if test "x${mydebugflag}" != "xyes"; then
1236	AC_DEFINE(MEM_DEBUG)
1237	fi
1238	AC_DEFINE(WITH_TPT)
1239	AC_DEFINE(SL_DEBUG)
1240	AC_DEFINE(SL_FAIL_ON_ERROR)
1241	if test "x${myneedg3}" = "xyes"; then
1242	mydebugdef="-g3"
1243	else
1244	mydebugdef="-g"
1245	fi
1246	mydebugit="yes"
1247	fi
1248	]
1249	)
1250	AC_SUBST(mydebugdef)
1251
1252	AC_ARG_ENABLE(ptrace,
1253	[ --enable-ptrace use anti-debugger options [[no]]],
1254	[
1255	if test "x${enable_ptrace}" = xyes; then
1256	if test "x$mydebugit" != "xyes"; then
1257	AC_DEFINE(SCREW_IT_UP)
1258	fi
1259	fi
1260	]
1261	)
1262
1263	dnl
1264	if test "x$GCC" = "xyes"; then
1265	if test ! -z "`echo "$CFLAGS" \| grep "\-g\ " 2> /dev/null`" ; then
1266	CFLAGS=`echo $CFLAGS \| sed 's%\-g%%' `
1267	fi
1268
1269	dnl if test ! -z "`echo "$CFLAGS" \| grep "\-O2" 2> /dev/null`" ; then
1270	dnl CFLAGS=`echo $CFLAGS \| sed 's%\-O2%\-O3%' `
1271	dnl fi
1272
1273	if test -z "`echo "$CFLAGS" \| grep "\-Wall" 2> /dev/null`" ; then
1274	CFLAGS="$CFLAGS -Wall -W "
1275	fi
1276
1277	if test -z "`echo "$CFLAGS" \| grep "\-fstrength\-reduce" 2> /dev/null`"
1278	then
1279	if test -z "`echo "$CFLAGS" \| grep "\-fno\-strength\-reduce" 2> /dev/null`"
1280	then
1281	CFLAGS="$CFLAGS -fno-strength-reduce"
1282	fi
1283	fi
1284
1285	if test -z "`echo "$CFLAGS" \| grep "\-fomit\-frame\-pointer" 2> /dev/null`"
1286	then
1287	if test -z "`echo "$CFLAGS" \| grep "\-fno\-omit\-frame\-pointer" 2> /dev/null`"
1288	then
1289	CFLAGS="$CFLAGS -fno-omit-frame-pointer"
1290	fi
1291	fi
1292
1293	fi
1294
1295	AC_MSG_CHECKING([which random module to use])
1296	AC_ARG_WITH(rnd,
1297	[ --with-rnd=[[egd\|unix\|dev\|default]] random number generator [[default]]],
1298	[use_static_rnd=$withval], [use_static_rnd=default] )
1299
1300	if test "$use_static_rnd" = no; then
1301	use_static_rnd=default
1302	fi
1303
1304	case "$use_static_rnd" in
1305	egd \| dev \| unix \| default )
1306	AC_MSG_RESULT($use_static_rnd)
1307	;;
1308	* )
1309	AC_MSG_RESULT([invalid argument])
1310	AC_MSG_ERROR([--with-rnd: there is no random module ${use_static_rnd}])
1311	;;
1312	esac
1313
1314	AC_ARG_WITH(egd-socket,
1315	[ --with-egd-socket=NAME EGD socket name],
1316	egd_socket_name="$withval", egd_socket_name="" )
1317	AC_DEFINE_UNQUOTED(EGD_SOCKET_NAME, _("$egd_socket_name") )
1318
1319	dnl
1320	dnl See whether the user wants to disable checking for /dev/random
1321
1322	try_dev_random=yes
1323
1324	case "$use_static_rnd" in
1325	dev \| default )
1326	try_dev_random=yes
1327	;;
1328	egd)
1329	AC_DEFINE(HAVE_EGD_RANDOM)
1330	try_dev_random=no
1331	;;
1332	unix)
1333	AC_DEFINE(HAVE_UNIX_RANDOM)
1334	try_dev_random=no
1335	;;
1336	esac
1337
1338
1339	if test "x$try_dev_random" = "xyes"; then
1340	AC_MSG_CHECKING(whether /dev/random exists)
1341	if test -r "/dev/srandom" && test -c "/dev/srandom"; then
1342	AC_DEFINE(HAVE_URANDOM)
1343	AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, _("/dev/srandom") )
1344	AC_MSG_RESULT(yes)
1345	if test -r "/dev/urandom" && test -c "/dev/urandom"; then
1346	AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, _("/dev/urandom") )
1347	fi
1348	else
1349	if test -r "/dev/random" && test -c "/dev/random"; then
1350	AC_DEFINE(HAVE_URANDOM)
1351	AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, _("/dev/random") )
1352	AC_MSG_RESULT(yes)
1353	if test -r "/dev/urandom" && test -c "/dev/urandom"; then
1354	AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, _("/dev/urandom") )
1355	fi
1356	else
1357	AC_MSG_RESULT(no)
1358	AC_DEFINE(HAVE_UNIX_RANDOM)
1359	fi
1360	fi
1361	fi
1362
1363
1364	dnl
1365	dnl NETWORK OPTIONS
1366	dnl
1367
1368
1369	AC_ARG_ENABLE(network,
1370	[ --enable-network=[[client\|server]] compile client or server [[no]]],
1371	[
1372	if test "x$enable_network" = xclient; then
1373	mytclient="-DSH_WITH_CLIENT"
1374	yulectl_prg=
1375	setpwd_prg="samhain_setpwd"
1376	sh_main_prg="samhain"
1377	if test "x${sh_have_gmp}" = xyes
1378	then
1379	LIBS="-lgmp $LIBS"
1380	fi
1381	dnl AC_CHECK_HEADER(sys/capability.h,
1382	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
1383	dnl [sh_use_lcaps="no"])
1384	elif test "x$enable_network" = xserver; then
1385	mytclient="-DSH_WITH_SERVER"
1386	yulectl_prg="yulectl"
1387	setpwd_prg="samhain_setpwd"
1388	sh_main_prg="yule"
1389	if test "x${sh_have_gmp}" = xyes
1390	then
1391	LIBS="-lgmp $LIBS"
1392	fi
1393	sh_use_lcaps="undef"
1394	elif test "x$enable_network" = xno; then
1395	mytclient="-DSH_STANDALONE"
1396	yulectl_prg=
1397	setpwd_prg=
1398	sh_main_prg="samhain"
1399	dnl AC_CHECK_HEADER(sys/capability.h,
1400	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
1401	dnl [sh_use_lcaps="no"])
1402	else
1403	AC_MSG_ERROR([--enable-network=WHAT: WHAT must be client, server, or no])
1404	fi
1405	],
1406	[
1407	mytclient="-DSH_STANDALONE"
1408	setpwd_prg=
1409	yulectl_prg=
1410	sh_main_prg="samhain"
1411	dnl AC_CHECK_HEADER(sys/capability.h,
1412	dnl [AC_CHECK_LIB(cap, cap_get_proc,,sh_use_lcaps="no")],
1413	dnl [sh_use_lcaps="no"])
1414	],
1415	)
1416	AC_SUBST(setpwd_prg)
1417	AC_SUBST(yulectl_prg)
1418	AC_SUBST(sh_main_prg)
1419	AC_SUBST(mytclient)
1420
1421	# needed for the rpm spec
1422	clmytclient=`echo ${mytclient} \| sed s%\-%%`
1423	AC_SUBST(clmytclient)
1424
1425	AC_ARG_ENABLE(udp,
1426	[ --enable-udp server can listen on port 514/udp [[no]]],
1427	[
1428	if test "x${enable_udp}" = xyes; then
1429	AC_DEFINE(INET_SYSLOG)
1430	fi
1431	]
1432	)
1433
1434	myencrypt=yes
1435	AC_ARG_ENABLE(encrypt,
1436	[ --disable-encrypt disable client/server encryption],
1437	[
1438	if test "x${enable_encrypt}" = xno; then
1439	myencrypt=no
1440	elif test "x${enable_encrypt}" = "x1"; then
1441	myencrypt=1
1442	fi
1443	]
1444	)
1445	if test "x${myencrypt}" = "xyes"; then
1446	AC_DEFINE(SH_ENCRYPT)
1447	AC_DEFINE(SH_ENCRYPT_2)
1448	elif test "x${myencrypt}" = "x1"; then
1449	AC_DEFINE(SH_ENCRYPT)
1450	fi
1451
1452	sh_use_srp_proto=yes
1453	AC_ARG_ENABLE(srp,
1454	[ --disable-srp disable SRP for authentication],
1455	[
1456	if test "x${enable_srp}" = xno; then
1457	sh_use_srp_proto=no
1458	fi
1459	]
1460	)
1461	if test "x${sh_use_srp_proto}" = xyes; then
1462	AC_DEFINE(USE_SRP_PROTOCOL)
1463	fi
1464
1465	AC_ARG_WITH(port,
1466	[ --with-port=PORT set port to use for TCP/IP connection [[49777]]],
1467	[
1468	echo "${withval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
1469	AC_MSG_ERROR([--with-port: PORT must be numeric])
1470	myport=${withval}
1471	],
1472	[myport="49777"])
1473	AC_DEFINE_UNQUOTED(SH_DEFAULT_PORT, ${myport})
1474	AC_SUBST(myport)
1475
1476	AC_ARG_WITH(logserver,
1477	[ --with-logserver=HOST set host address for log server [[none]]],
1478	[
1479	case "$withval" in
1480	. \| localhost)
1481	mylogsrv="$withval"
1482	;;
1483	*)
1484	mylogsrv="$withval"
1485	;;
1486	esac
1487	],
1488	[mylogsrv="NULL"])
1489	AC_DEFINE_UNQUOTED(DEFAULT_LOGSERVER, _("${mylogsrv}") )
1490	AC_SUBST(mylogsrv)
1491
1492	AC_ARG_WITH(altlogserver,
1493	[ --with-altlogserver=HOST set address for backup log server [[none]]],
1494	[
1495	case "$withval" in
1496	. \| localhost)
1497	myaltlogsrv="$withval"
1498	;;
1499	*)
1500	myaltlogsrv="$withval"
1501	;;
1502	esac
1503	],
1504	[myaltlogsrv="NULL"])
1505	AC_DEFINE_UNQUOTED(ALT_LOGSERVER, _("${myaltlogsrv}"))
1506
1507
1508
1509	dnl
1510	dnl STEALTH OPTIONS
1511	dnl
1512	nocl_code=
1513	xor_code=0
1514	AC_ARG_ENABLE(nocl,
1515	[ --enable-nocl=PW no CL parsing unless first CL argument is PW],
1516	[
1517	if test "x${enableval}" != "x"; then
1518	AC_DEFINE(SH_STEALTH_NOCL)
1519	fi
1520	if test "x${enableval}" = "xstop" \|\| test "x${enableval}" = "xstart"; then
1521	AC_MSG_ERROR([--enable-nocl: start/stop/reload/restart/status are reserved words])
1522	fi
1523	if test "x${enableval}" = "xreload" \|\| test "x${enableval}" = "xrestart"; then
1524	AC_MSG_ERROR([--enable-nocl: start/stop/reload/restart/status are reserved words])
1525	fi
1526	if test "x${enableval}" = "xstatus"; then
1527	AC_MSG_ERROR([--enable-nocl: start/stop/reload/restart/status are reserved words])
1528	fi
1529	if test "x${enableval}" = "xno"; then
1530	AC_MSG_ERROR([--enable-nocl: use of --enable-nocl=no is ambiguous])
1531	fi
1532	nocl_code="${enable_nocl}"
1533	]
1534	)
1535	AC_DEFINE_UNQUOTED(NOCL_CODE, _("${nocl_code}") )
1536	AC_SUBST(nocl_code)
1537	AC_ARG_ENABLE(stealth,
1538	[ --enable-stealth=XOR_VAL enable stealth mode [[no]]],
1539	[AC_DEFINE(SH_STEALTH)
1540	if test "x${enableval}" != "xyes"; then
1541	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
1542	AC_MSG_ERROR([--enable-stealth: XOR_VAL must be numeric])
1543	if test "${enableval}" -lt 127 \|\| test "${enableval}" -gt 255; then
1544	if test x"${enableval}" = x0
1545	then
1546	:
1547	else
1548	AC_MSG_ERROR([--enable-stealth: XOR_VAL must be in the range 127 to 255])
1549	fi
1550	fi
1551	xor_code="${enable_stealth}"
1552	else
1553	xor_code=0
1554	fi
1555	stegin_prg="samhain_stealth"
1556	],
1557	[
1558	stegin_prg=
1559	]
1560	)
1561	AC_ARG_ENABLE(micro-stealth,
1562	[ --enable-micro-stealth=XOR_VAL enable micro stealth mode [[no]]],
1563	[
1564	AC_DEFINE(SH_STEALTH)
1565	AC_DEFINE(SH_STEALTH_MICRO)
1566	if test "x${enableval}" != "xyes"; then
1567	echo "${enableval}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
1568	AC_MSG_ERROR([--enable-micro-stealth: XOR_VAL must be numeric])
1569	if test "${enableval}" -lt 127 \|\| test "${enableval}" -gt 255; then
1570	if test x"${enableval}" = x0
1571	then
1572	:
1573	else
1574	AC_MSG_ERROR([--enable-micro-stealth: XOR_VAL must be in the range 127 to 255])
1575	fi
1576	fi
1577	xor_code="${enable_micro_stealth}"
1578	else
1579	xor_code=0
1580	fi
1581	]
1582	)
1583	install_name="samhain"
1584	INSTALL_NAME="SAMHAIN"
1585	AC_ARG_ENABLE(install-name,
1586	[ --enable-install-name=NAME name under which to install [[samhain\|yule]]],
1587	[
1588	if test "x${enableval}" != "xyes"; then
1589	install_name="${enableval}"
1590	INSTALL_NAME=`echo "${enableval}" \| tr [a-z] [A-Z]`
1591	else
1592	install_name="${sh_main_prg}"
1593	INSTALL_NAME=`echo "${sh_main_prg}" \| tr [a-z] [A-Z]`
1594	fi
1595	],
1596	[
1597	install_name="${sh_main_prg}"
1598	INSTALL_NAME=`echo "${sh_main_prg}" \| tr [a-z] [A-Z]`
1599	]
1600	)
1601
1602
1603	need_user_install=0
1604
1605	AC_ARG_ENABLE(identity,
1606	[ --enable-identity=USER user if dropping root [[daemon]]],
1607	[
1608	if test x"$enableval" = xno; then
1609	myident="daemon"
1610	else
1611	myident="$enableval"
1612	fi
1613	echo "${myident}" \| grep ['[^0123456789]'] >/dev/null 2>&1 \|\| \
1614	AC_MSG_ERROR([--enable-identity: need username, not UID])
1615	myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null \|\
1616	grep "^${myident}:" \| awk -F: '{ print $3; }'`
1617	if test x"${myident_uid}" = x; then
1618	AC_MSG_WARN([--enable-identity: user ${myident} will be added upon install])
1619	need_user_install=1
1620	fi
1621	],
1622	[
1623	for myident in ${install_name} daemon nobody; do
1624	AC_MSG_CHECKING(for user ${myident})
1625	myident_uid=`(cat /etc/passwd; ypcat passwd) 2>/dev/null \|\
1626	grep "^${myident}:" \| awk -F: '{ print $3; }'`
1627	if test x"${myident_uid}" != x; then
1628	AC_MSG_RESULT(yes)
1629	break;
1630	else
1631	AC_MSG_RESULT(no)
1632	fi
1633	done
1634	if test x"${myident_uid}" = x; then
1635	myident=${install_name}
1636	AC_MSG_WARN([--enable-identity: user ${myident} will be added upon install])
1637	need_user_install=1
1638	fi
1639	])
1640	AC_DEFINE_UNQUOTED(DEFAULT_IDENT, _("${myident}") )
1641	AC_SUBST(myident)
1642	AC_SUBST(need_user_install)
1643
1644	sh_insmod_cmd=": # no kernel module"
1645	sh_lkm=""
1646	lkm_inc=""
1647	khidemap="/boot/System.map"
1648	sh_syscalltable="0x0"
1649	AC_ARG_ENABLE(khide,
1650	[ --enable-khide=SYSTEM_MAP use kernel module to hide (Linux only)[[/boot/System.map]]],
1651	[
1652	if test "x${enable_khide}" != xno; then
1653	if test "x${enableval}" != "xyes"; then
1654	khidemap="${enableval}"
1655	fi
1656	sh_syscalltable=`grep 'D sys_call_table' ${khidemap} \| awk '{print $1}'`
1657	if test x"$sh_syscalltable" = x; then
1658	sh_syscalltable=`grep 'd sys_call_table' ${khidemap} \| awk '{print $1}'`
1659	if test x"$sh_syscalltable" = x; then
1660	AC_MSG_ERROR([--enable-khide: symbol sys_call_table not found in ${khidemap}])
1661	fi
1662	fi
1663	sh_syscalltable="0x${sh_syscalltable}"
1664	install_name_len=`echo ${install_name} \| awk '{ print(length()); }'`
1665	if test "${install_name_len}" -gt 15 ; then
1666	AC_MSG_ERROR([--enable-khide: install_name exceeds 15 char length limit])
1667	fi
1668	AC_DEFINE(SH_USE_LKM)
1669	AC_DEFINE_UNQUOTED(SH_MAGIC_HIDE, "${install_name}")
1670
1671	# -- NEW --
1672	kernel_version=`uname -r \| sed s,2.6.*,LINUX26,`
1673	if test x"$kernel_version" = xLINUX26
1674	then
1675	sh_modlist_lock=`egrep ['[bd] modlist_lock$'] ${khidemap} \| awk '{print $1}'`
1676	if test x"$sh_modlist_lock" = x; then
1677	AC_MSG_ERROR([--enable-khide: symbol modlist_lock not found in ${khidemap}])
1678	fi
1679	sh_modlist_lock="0x${sh_modlist_lock}"
1680	AC_DEFINE_UNQUOTED(SH_MODLIST_LOCK, ${sh_modlist_lock}, [The address of the modules list spinlock])
1681
1682	sh_list_modules=`egrep 'd modules$' ${khidemap} \| awk '{print $1}'`
1683	if test x"$sh_list_modules" = x; then
1684	AC_MSG_ERROR([--enable-khide: symbol modules not found in ${khidemap}])
1685	fi
1686	sh_list_modules="0x${sh_list_modules}"
1687	AC_DEFINE_UNQUOTED(SH_LIST_MODULES, ${sh_list_modules}, [The address of the modules list])
1688
1689	AC_DEFINE(LINUX26, 1, [Define if kernel is 2.6])
1690	sh_insmod_cmd="modprobe ${install_name}_hide"
1691	sh_lkm="samhain_hide.ko"
1692	else
1693	sh_insmod_cmd="insmod ${install_name}_hide; insmod ${install_name}_erase; rmmod ${install_name}_erase"
1694	sh_lkm="samhain_hide.o samhain_erase.o"
1695	fi
1696	# -- END NEW --
1697
1698	kvers=`uname -r`
1699	if test -f /lib/modules/${kvers}/build/include/linux/kernel.h; then
1700	lkm_inc="-I/lib/modules/${kvers}/build/include"
1701	else
1702	AC_MSG_WARN([--enable-khide: /lib/modules/${kvers}/build/include/linux not found])
1703	AC_MSG_WARN([--enable-khide: You may need to install the kernel-source])
1704	AC_MSG_WARN([--enable-khide: headers for the currently-running kernel.])
1705	fi
1706	sh_is_vanilla_kernel=yes
1707	if test -f /lib/modules/${kvers}/build/include/linux/sched.h; then
1708	grep 'next_task,' /lib/modules/${kvers}/build/include/linux/sched.h >/dev/null 2>&1 \|\| sh_is_vanilla_kernel=no
1709	fi
1710	if test x"${sh_is_vanilla_kernel}" = xno; then
1711	echo "This is not a 2.4 vanilla kernel"
1712	else
1713	AC_DEFINE(SH_VANILLA_KERNEL)
1714	fi
1715	fi
1716	]
1717	)
1718	AC_SUBST(lkm_inc)
1719	AC_SUBST(sh_lkm)
1720	AC_SUBST(sh_insmod_cmd)
1721	AC_SUBST(install_name)
1722	AC_SUBST(INSTALL_NAME)
1723	AC_SUBST(stegin_prg)
1724	AC_SUBST(xor_code)
1725
1726	AC_DEFINE_UNQUOTED(XOR_CODE, ${xor_code})
1727	AC_DEFINE_UNQUOTED(SH_SYSCALLTABLE, ${sh_syscalltable})
1728
1729
1730	exepack_state0=`${srcdir}/c_random.sh 2>/dev/null`
1731	exepack_state1=`${srcdir}/c_random.sh 2>/dev/null`
1732	exepack_state2=`${srcdir}/c_random.sh 2>/dev/null`
1733
1734	AC_DEFINE_UNQUOTED(EXEPACK_STATE_0, ${exepack_state0})
1735	AC_DEFINE_UNQUOTED(EXEPACK_STATE_1, ${exepack_state1})
1736	AC_DEFINE_UNQUOTED(EXEPACK_STATE_2, ${exepack_state2})
1737
1738
1739	AC_ARG_ENABLE(suidcheck,
1740	[ --enable-suidcheck check for suid/sgid files [[no]]],
1741	[
1742	if test "x${enableval}" = "xyes"; then
1743	AC_DEFINE(SH_USE_SUIDCHK)
1744	fi
1745	]
1746	)
1747
1748
1749	systemmap="/boot/System.map"
1750	sh_libkvm=""
1751	AC_ARG_WITH(kcheck,
1752	[ --with-kcheck=SYSTEM_MAP check Linux kernel integrity [[/boot/System.map]]],
1753	[
1754	if test "x${withval}" != "xno"; then
1755	AC_DEFINE(SH_USE_KERN)
1756	kernelversion=`uname -r`
1757	AC_DEFINE_UNQUOTED(SH_KERNEL_VERSION, _("${kernelversion}"), [Define the kernel version])
1758	if test "x${withval}" != "xyes"; then
1759	systemmap="${withval}"
1760	fi
1761	if test "x${cross_compiling}" = xyes; then
1762	:
1763	elif test "x$selectconfig" = "xfreebsd"; then
1764	LIBS="$LIBS -lkvm"
1765	sh_libkvm="-lkvm"
1766	elif test -f "${systemmap}"; then
1767	:
1768	else
1769	AC_MSG_ERROR([--with-kcheck: cannot find system map ${systemmap}])
1770	fi
1771	fi
1772	]
1773	)
1774	AC_SUBST(systemmap)
1775	AC_SUBST(sh_libkvm)
1776
1777	AC_ARG_ENABLE(base,
1778	[ --enable-base=B1,B2 base key (0...2147483647)],
1779	[
1780	AC_MSG_CHECKING(base key setting)
1781	my_key_A=`echo ${enableval} \| awk 'BEGIN{FS=","}{print $1}'`
1782	my_key_B=`echo ${enableval} \| awk 'BEGIN{FS=","}{print $2}'`
1783	AC_MSG_RESULT(${my_key_A} ${my_key_B})
1784	if test "x${my_key_A}" = x; then
1785	AC_MSG_ERROR([--enable-base: first base key has zero length])
1786	fi
1787	if test "x${my_key_B}" = x; then
1788	AC_MSG_ERROR([--enable-base: second base key has zero length])
1789	fi
1790	echo "${my_key_A}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
1791	AC_MSG_ERROR([--enable-base: base key must be numeric in the range 0 to 2147483647])
1792	echo "${my_key_B}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
1793	AC_MSG_ERROR([--enable-base: base key must be numeric in the range 0 to 2147483647])
1794	],
1795	[
1796	AC_MSG_CHECKING(base key setting .. collecting entropy)
1797	my_key_1=`${srcdir}/c_random.sh 2>/dev/null`
1798	my_key_2=`${srcdir}/c_random.sh 2>/dev/null`
1799	my_key_3=`${srcdir}/c_random.sh 2>/dev/null`
1800	my_key_4=`${srcdir}/c_random.sh 2>/dev/null`
1801	my_key_A=`expr $my_key_1 \* 32767`
1802	my_key_A=`echo ${my_key_A} \| sed 's%^0*%%g' 2>/dev/null`
1803	my_key_A=`expr $my_key_A \+ $my_key_2`
1804	my_key_B=`expr $my_key_3 \* 32767`
1805	my_key_B=`echo ${my_key_B} \| sed 's%^0*%%g' 2>/dev/null`
1806	my_key_B=`expr $my_key_B \+ $my_key_4`
1807	AC_MSG_RESULT(${my_key_A} ${my_key_B})
1808	]
1809	)
1810	AC_SUBST(my_key_A)
1811	AC_SUBST(my_key_B)
1812
1813	dnl low bytes
1814	my_key_1=`expr $my_key_A \% 65536`
1815	dnl high bytes
1816	my_key_2=`expr $my_key_A \/ 65536`
1817	dnl low bytes
1818	my_key_3=`expr $my_key_B \% 65536`
1819	dnl high bytes
1820	my_key_4=`expr $my_key_B \/ 65536`
1821
1822	dnl echo ${my_key_1} ${my_key_2} ${my_key_3} ${my_key_4}
1823
1824	dnl touch ./sh_MK.h
1825	dnl echo "#ifndef SH_MK_H" >> ./sh_MK.h
1826	dnl echo "#define SH_MK_H" >> ./sh_MK.h
1827	dnl ${srcdir}/c_bits.sh ${my_key_1} MKB >> ./sh_MK.h
1828	dnl ${srcdir}/c_bits.sh ${my_key_2} MKA >> ./sh_MK.h
1829	dnl ${srcdir}/c_bits.sh ${my_key_3} MKC >> ./sh_MK.h
1830	dnl ${srcdir}/c_bits.sh ${my_key_4} MKD >> ./sh_MK.h
1831	dnl echo "#endif" >> ./sh_MK.h
1832	AC_SUBST(my_key_1)
1833	AC_SUBST(my_key_2)
1834	AC_SUBST(my_key_3)
1835	AC_SUBST(my_key_4)
1836
1837	AC_MSG_CHECKING(key position)
1838	pos_tf_1=`${srcdir}/c_random.sh 2>/dev/null`
1839	pos_tf_2=`expr $pos_tf_1 \% 8`
1840	pos_tf=`expr $pos_tf_2 + 1`
1841	AC_MSG_RESULT(${pos_tf})
1842	AC_DEFINE_UNQUOTED(POS_TF, ${pos_tf} )
1843
1844	mykeybase=`echo ${my_key_A},${my_key_B}`
1845	AC_DEFINE_UNQUOTED(DEFKEY, ${mykeybase} )
1846	AC_SUBST(mykeybase)
1847
1848
1849	dnl
1850	dnl GPG/PGP options
1851	dnl
1852
1853	AC_ARG_WITH(gpg,
1854	[ --with-gpg=PATH use GnuPG to verify database/config [[no]]],
1855	[
1856	if test "x${withval}" != "xno"; then
1857	if test "x${cross_compiling}" = xyes; then
1858	mygpg="${withval}"
1859	else
1860	if test -f "${withval}"; then
1861	mygpg="${withval}"
1862	mychk0=`${withval} --load-extension tiger --print-md TIGER192 ${withval} 2>/dev/null`
1863	if test "x$?" != "x0"; then
1864	mychktest=no
1865	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
1866	if test x"${mychktest}" = xyes
1867	then
1868	:
1869	else
1870	if test -f ${sampre}
1871	then
1872	echo "use existing ${sampre} for gpg checksum"
1873	mychk0=`${sampre} -H ${withval} 2>/dev/null`
1874	if test "x$?" != "x0"; then
1875	:
1876	else
1877	mychk="${mychk0}"
1878	mychktest=yes
1879	fi
1880	fi
1881	fi
1882	done
1883	if test x${mychktest} = xno; then
1884	AC_MSG_WARN([--with-gpg: cannot determine TIGER192 checksum of ${withval}])
1885	echo "-------------------------------------------------------------"
1886	echo " Your gpg binary does not support the TIGER192 checksum, "
1887	echo " and I cannot find an existing samhain binary to use instead."
1888	echo " You can:"
1889	echo " (a) run make to compile a samhain binary, then repeat"
1890	echo " ./configure and make"
1891	echo " (b) ignore the failure. The checksum of the gpg binary"
1892	echo " will not get compiled in, thus allowing an attacker"
1893	echo " to replace gpg with a trojan and subverting the gpg"
1894	echo " signature verification of configure and database files."
1895	echo "-------------------------------------------------------------"
1896	fi
1897	else
1898	mychk="${mychk0}"
1899	fi
1900	else
1901	AC_MSG_WARN([--with-gpg: cannot find GnuPG PATH=${withval}])
1902	fi
1903	fi
1904	AC_DEFINE(WITH_GPG)
1905	AC_DEFINE_UNQUOTED(DEFAULT_GPG_PATH, _("${mygpg}") )
1906	AC_SUBST(mygpg)
1907	fi
1908	]
1909	)
1910
1911	dnl AC_ARG_WITH(pgp,
1912	dnl [ --with-pgp=PATH Use PGP to verify database/config (no).],
1913	dnl [myppg="$withval"
1914	dnl AC_DEFINE(WITH_PGP)
1915	dnl AC_DEFINE_UNQUOTED(DEFAULT_PGP_PATH, _("${myppg}") )
1916	dnl ])
1917
1918	AC_ARG_WITH(checksum,
1919	[ --with-checksum=CHKSUM compile in gpg/pgp checksum [[yes]]],
1920	[
1921	if test "x${withval}" != "xno"; then
1922	if test "x${withval}" != "xyes"; then
1923	if test "x${mychk}" != "x"; then
1924	if test "x${mychk}" != "x${withval}"; then
1925	AC_MSG_WARN([--with-checksum: possible gpg CHKSUM problem])
1926	AC_MSG_WARN([--with-checksum: CHKSUM=${withval}])
1927	AC_MSG_WARN([--with-checksum: autodetected=${mychk}])
1928	fi
1929	fi
1930	mychk="${withval}"
1931	else
1932	if test "x${mychk}" = "x"; then
1933	AC_MSG_ERROR([--with-checksum: gpg CHKSUM not specified])
1934	fi
1935	fi
1936	AC_DEFINE(HAVE_GPG_CHECKSUM)
1937	AC_DEFINE_UNQUOTED(GPG_HASH, _("${mychk}") )
1938	echo "${mychk}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char gpgchk[50];"; for (i=1; i <= m; i++) printf "gpgchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_gpg_chksum.h
1939	fi
1940	],
1941	[
1942	if test "x${mygpg}" != "x"; then
1943	if test "x${mychk}" != "x"; then
1944	AC_DEFINE(HAVE_GPG_CHECKSUM)
1945	AC_DEFINE_UNQUOTED(GPG_HASH, _("${mychk}") )
1946	echo "${mychk}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef CHKSUM_H"; print "#define CHKSUM_H"; print "char gpgchk[50];"; for (i=1; i <= m; i++) printf "gpgchk[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgchk[48] = %c%c0%c;\n", 39, 92, 39; print "#endif"; }' > sh_gpg_chksum.h
1947	fi
1948	fi
1949	]
1950	)
1951
1952	AC_ARG_WITH(fp,
1953	[ --with-fp=FINGERPRINT compile in public key fingerprint [[no]]],
1954	[
1955	if test "x${withval}" != "xno"; then
1956	if test "x${withval}" != "xyes"; then
1957	withval0=`echo ${withval} \| sed 's% %%g'`
1958	echo "${withval0}" \| \
1959	grep ['[^0123456789abcdefABCDEF]'] >/dev/null 2>&1 &&
1960	AC_MSG_ERROR([--with-fp: invalid character(s) in FINGERPRINT=${withval0}])
1961	sh_len=`echo ${withval0} \| wc -c \| sed 's% %%g'`
1962	sh_len0=`expr ${sh_len} \- 1`
1963	if test "x${sh_len0}" = "x40" \|\| test "x${sh_len0}" = "x32"
1964	then
1965	myfp="${withval0}"
1966	AC_DEFINE(USE_FINGERPRINT)
1967	AC_DEFINE_UNQUOTED(SH_GPG_FP, _("${myfp}") )
1968	echo "${myfp}" \| sed 's,.*:,,g' \| sed 's, ,,g' \| sed 's,\(.\),\1:,g' \| awk '{ split($0, arr, ":"); m = length($1)/2; print "#ifndef FINGERPRINT_H"; print "#define FINGERPRINT_H"; printf "char gpgfp[%d];\n", m+1; for (i=1; i <= m; i++) printf "gpgfp[%d] = %c%s%c;\n", i-1, 39, arr[i], 39; printf "gpgfp[%d] = %c%c0%c;\n", m, 39, 92, 39; print "#endif"; }' > sh_gpg_fp.h
1969	else
1970	AC_MSG_ERROR([--with-fp: length (${sh_len0}) of FINGERPRINT ${withval0} incorrect])
1971	fi
1972	else
1973	AC_MSG_ERROR([--with-fp: usage error ... FINGERPRINT=yes])
1974	fi
1975	fi
1976	])
1977
1978
1979	dnl
1980	dnl MAIL OPTIONS
1981	dnl
1982
1983	AC_ARG_WITH(recipient,
1984	[ --with-recipient=ADDR set recipient(s) for e-mail [[none]]],
1985	[
1986	withval0=`echo ${withval} \| sed 's%,% %g'`
1987	for sh_item in ${withval0}
1988	do
1989	case ${sh_item} in
1990	@.*)
1991	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}}'`
1992	if test "x${sh_tmp}" != "x1"
1993	then
1994	AC_MSG_ERROR([--with-recipient: invalid mail address ${sh_item}])
1995	fi
1996	;;
1997	*)
1998	AC_MSG_ERROR([--with-recipient: invalid mail address ${sh_item}])
1999	;;
2000	esac
2001	done
2002	myrcp="$withval0"
2003	],
2004	[myrcp="NULL"])
2005	AC_DEFINE_UNQUOTED(DEFAULT_MAILADDRESS, _("${myrcp}") )
2006
2007
2008	AC_ARG_WITH(sender,
2009	[ --with-sender=SENDER set sender for e-mail [[daemon]]],
2010	[
2011	mysender="${withval}"
2012	],
2013	[
2014	mysender="daemon"
2015	])
2016	AC_DEFINE_UNQUOTED(DEFAULT_SENDER, _("${mysender}") )
2017
2018
2019	dnl
2020	dnl PATHS
2021	dnl
2022
2023	AC_ARG_WITH(trusted,
2024	[ --with-trusted=UID Set uid(s) of trusted users [[0]]],
2025	[
2026	sh_tmp_test=no
2027	sh_tmp=`echo ${withval} \| sed 's%,% %g'`
2028	for sh_tmp1 in ${sh_tmp}
2029	do
2030	echo "${sh_tmp1}" \| grep ['[^0123456789]'] >/dev/null 2>&1 &&
2031	AC_MSG_ERROR([--with-trusted: non-numeric UID in ${withval}])
2032	if test "x${sh_tmp1}" = "x0"
2033	then
2034	sh_tmp_test=yes
2035	fi
2036	done
2037	if test "x${sh_tmp_test}" = "xno"
2038	then
2039	withval="0,${withval}"
2040	fi
2041	mytrust="${withval}"
2042	],
2043	[mytrust="0"] )
2044	AC_DEFINE_UNQUOTED(SL_ALWAYS_TRUSTED, ${mytrust} )
2045	AC_SUBST(mytrust)
2046
2047	AC_ARG_WITH(tmp-dir,
2048	[ --with-tmp-dir=PFX set directory for temporary files [[HOME]]],
2049	[
2050	if test "x${cross_compiling}" = xyes; then
2051	:
2052	else
2053	if test -d "${withval}"; then
2054	my_tmp_dir="$withval"
2055	AC_DEFINE_UNQUOTED(SH_TMPDIR, _("${my_tmp_dir}") )
2056	else
2057	AC_MSG_ERROR([--with-tmp-dir: tmp directory ${withval} does not exist])
2058	fi
2059	fi
2060	]
2061	)
2062
2063	dnl
2064	dnl PATH DEFAULTS
2065	dnl
2066
2067	if test "x${ac_prefix_set}" = xyes
2068	then
2069	if test "x${exec_prefix}" = xNONE
2070	then
2071	exec_prefix="${prefix}"
2072	fi
2073
2074	if test "x${prefix}" = xOPT
2075	then
2076	tmp_sbindir="/opt/${install_name}/bin"
2077	tmp_sysconfdir="/etc/opt"
2078	tmp_mandir="/opt/${install_name}/man"
2079	tmp_localstatedir="/var/opt/${install_name}"
2080	elif test "x${prefix}" = xUSR
2081	then
2082	tmp_sbindir="/usr/sbin"
2083	tmp_sysconfdir="/etc"
2084	tmp_mandir="/usr/share/man"
2085	tmp_localstatedir="/var"
2086	else
2087	tmp_sbindir=`eval echo ${sbindir}`
2088	tmp_sysconfdir=`eval echo ${sysconfdir}`
2089	tmp_mandir=`eval echo ${mandir}`
2090	tmp_localstatedir=`eval echo ${localstatedir}`
2091	fi
2092	else
2093	prefix=""
2094	if test "x${ac_exec_prefix_set}" = xyes
2095	then
2096	tmp_sbindir=`eval echo ${sbindir}`
2097	else
2098	tmp_sbindir="/usr/local/sbin"
2099	fi
2100	tmp_sysconfdir="/etc"
2101	# share/man -> man (FHS) 11.10.2002
2102	tmp_mandir="/usr/local/man"
2103	tmp_localstatedir="/var"
2104	fi
2105
2106
2107	if test "x${ac_sbindir_set}" = xyes
2108	then
2109	:
2110	else
2111	sbindir=`eval echo ${tmp_sbindir}`
2112	fi
2113
2114
2115	if test "x${ac_sysconfdir_set}" = xyes
2116	then
2117	:
2118	else
2119	sysconfdir=`eval echo ${tmp_sysconfdir}`
2120	fi
2121
2122	if test "x${ac_mandir_set}" = xyes
2123	then
2124	:
2125	else
2126	mandir=`eval echo ${tmp_mandir}`
2127	fi
2128
2129	if test "x${ac_localstatedir_set}" = xyes
2130	then
2131	:
2132	else
2133	localstatedir=`eval echo ${tmp_localstatedir}`
2134	fi
2135
2136
2137
2138	AC_ARG_WITH(config-file,
2139	[ --with-config-file=FILE configuration file [[/etc/{install_name}rc]]],
2140	[
2141	myconffile="${withval}"
2142	changequote(<<, >>)dnl
2143	tmp=`echo ${withval} \| sed 's%^REQ_FROM_SERVER%%'`
2144	sysconfdir=`echo ${tmp} \| sed 's%/[^/][^/]*$%%'`
2145	myrpmconffile="${tmp}"
2146	changequote([, ])dnl
2147	],
2148	[
2149	myconffile="${sysconfdir}/${install_name}rc"
2150	myrpmconffile="${myconffile}"
2151	]
2152	)
2153	AC_DEFINE_UNQUOTED(DEFAULT_CONFIGFILE, _("${myconffile}") )
2154	AC_SUBST(myconffile)
2155	AC_SUBST(myrpmconffile)
2156
2157	AC_ARG_WITH(log-file,
2158	[ --with-log-file=FILE path of log file [[/var/log/{install_name}_log]]],
2159	[
2160	mylogfile="$withval"
2161	changequote(<<, >>)dnl
2162	mylogdir=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
2163	changequote([, ])dnl
2164	],
2165	[
2166	if test "x${mytclient}" = "x-DSH_WITH_SERVER"; then
2167	mylogfile="${localstatedir}/log/${install_name}/${install_name}_log"
2168	mylogdir="${localstatedir}/log/${install_name}"
2169	else
2170	mylogfile="${localstatedir}/log/${install_name}_log"
2171	mylogdir="${localstatedir}/log"
2172	fi
2173	]
2174	)
2175	AC_DEFINE_UNQUOTED(DEFAULT_ERRFILE, _("${mylogfile}") )
2176	AC_DEFINE_UNQUOTED(DEFAULT_LOGDIR, _("${mylogdir}") )
2177	AC_SUBST(mylogfile)
2178	AC_SUBST(mylogdir)
2179
2180	AC_ARG_WITH(pid-file,
2181	[ --with-pid-file=FILE set path of pid file [[/var/run/{install_name}.pid]]],
2182	[
2183	mylockfile="$withval"
2184	changequote(<<, >>)dnl
2185	mylockdir=`echo ${withval} \| sed 's%/[^/][^/]*$%%'`
2186	changequote([, ])dnl
2187	],
2188	[
2189	mylockfile="${localstatedir}/run/${install_name}.pid"
2190	mylockdir="${localstatedir}/run"
2191	]
2192	)
2193	AC_DEFINE_UNQUOTED(DEFAULT_ERRLOCK, _("${mylockfile}") )
2194	AC_DEFINE_UNQUOTED(DEFAULT_PIDDIR, _("${mylockdir}") )
2195	AC_SUBST(mylockfile)
2196	AC_SUBST(mylockdir)
2197
2198	AC_ARG_WITH(state-dir,
2199	[ --with-state-dir=PFX set state data directory [[/var/lib/{install_name}]]],
2200	[
2201	mydataroot="$withval"
2202	],
2203	[
2204	mydataroot="${localstatedir}/lib/${install_name}"
2205	]
2206	)
2207	AC_ARG_WITH(data-file,
2208	[ --with-data-file=FILE set path of data file],
2209	[
2210	mydatafile="$withval"
2211	changequote(<<, >>)dnl
2212	tmp=`echo ${withval} \| sed 's%^REQ_FROM_SERVER%%'`
2213	mydataroot=`echo ${tmp} \| sed 's%/[^/][^/]*$%%'`
2214	myrpmdatafile="${tmp}"
2215	changequote([, ])dnl
2216	if test x"${tmp}" = x
2217	then
2218	echo "No local path in data file ${withval}"
2219	echo "This will not work for initializing the database."
2220	if test x"${withval}" = xREQ_FROM_SERVER
2221	then
2222	echo "It should be REQ_FROM_SERVER/some/local/path"
2223	fi
2224	AC_MSG_ERROR([--with-data-file: invalid path ${withval}])
2225	fi
2226	],
2227	[
2228	mydatafile="${mydataroot}/${install_name}_file"
2229	myrpmdatafile="${mydatafile}"
2230	])
2231	AC_DEFINE_UNQUOTED(DEFAULT_DATA_FILE, _("${mydatafile}") )
2232	AC_SUBST(mydatafile)
2233	AC_SUBST(myrpmdatafile)
2234
2235	AC_DEFINE_UNQUOTED(DEFAULT_DATAROOT, _("${mydataroot}") )
2236	AC_SUBST(mydataroot)
2237
2238	AC_DEFINE_UNQUOTED(DEFAULT_QDIR, _("${mydataroot}/.quarantine") )
2239	AC_SUBST(myqdir)
2240
2241
2242	AC_ARG_WITH(html-file,
2243	[ --with-html-file=FILE set path of html file,],
2244	[
2245	myhtmlfile="$withval"
2246	],
2247	[
2248	myhtmlfile="${mylogdir}/${install_name}.html"
2249	])
2250	AC_DEFINE_UNQUOTED(DEFAULT_HTML_FILE, _("${myhtmlfile}") )
2251	AC_SUBST(myhtmlfile)
2252
2253
2254	mydefargs=$ac_configure_args
2255	# if test -z "`echo "$mydefargs" \| grep "\-\-enable\-static" 2> /dev/null`"
2256	# then
2257	# mydefargs="--enable-static $mydefargs"
2258	# fi
2259	if test -z "`echo "$mydefargs" \| grep "\-\-enable\-base" 2> /dev/null`"
2260	then
2261	mydefargs="--enable-base=${mykeybase} $mydefargs"
2262	fi
2263	AC_SUBST(mydefargs)
2264
2265
2266	AC_DEFINE_UNQUOTED(SH_INSTALL_DIR, _("${sbindir}"))
2267	AC_DEFINE_UNQUOTED(SH_INSTALL_PATH, _("${sbindir}/${install_name}"))
2268	AC_DEFINE_UNQUOTED(SH_INSTALL_NAME, _("${install_name}"))
2269
2270	AC_CONFIG_HEADER(config.h)
2271
2272	AC_OUTPUT(
2273	[
2274	Makefile
2275	samhain-install.sh
2276	init/samhain.startLSB
2277	init/samhain.startLinux
2278	init/samhain.startGentoo
2279	init/samhain.startFreeBSD
2280	init/samhain.startSolaris
2281	init/samhain.startHPUX
2282	init/samhain.startIRIX
2283	samhain.spec
2284	rules.deb
2285	rules.deb-light
2286	hp_ux.psf
2287	scripts/samhain.spec
2288	scripts/redhat_i386.client.spec
2289	scripts/samhain.ebuild
2290	scripts/samhain.ebuild-light
2291	scripts/samhainadmin.pl
2292	scripts/check_samhain.pl
2293	deploy.sh
2294	],
2295	[
2296	echo timestamp > stamp-h
2297	chmod +x samhain-install.sh
2298	chmod +x scripts/samhainadmin.pl
2299	chmod +x scripts/check_samhain.pl
2300	]
2301	)
2302
2303	chmod +x deploy.sh
2304
2305	if test "x${cross_compiling}" = xyes
2306	then
2307
2308	echo "--------------------------------------------------------------"
2309	echo
2310	echo "You are using a cross-compiler. The following system dependent"
2311	echo "values may have been set to default values that may be"
2312	echo "incorrect for your target system: "
2313	echo
2314	echo "ac_cv_c_bigendian bigendian byte order ${ac_cv_c_bigendian}"
2315	echo "ac_cv_c_long_double long double exists ${ac_cv_c_long_double}"
2316	echo "ac_cv_sizeof_char_p size of pointer to char ${ac_cv_sizeof_char_p}"
2317	echo "ac_cv_sizeof_char_p size of size_t ${ac_cv_sizeof_size_t}"
2318	echo "ac_cv_sizeof_unsigned_int_ size of unsigned int ${ac_cv_sizeof_unsigned_int_}"
2319	echo "ac_cv_sizeof_unsigned_long size of unsigned long ${ac_cv_sizeof_unsigned_long}"
2320	echo "ac_cv_sizeof_unsigned_short size of unsigned short ${ac_cv_sizeof_unsigned_short}"
2321	echo
2322	echo "If these values are incorrect, change them in the file "
2323	echo "config.cache and run configure again."
2324	echo
2325	echo "--------------------------------------------------------------"
2326
2327	fi
2328
2329	if test x${silent} != xyes
2330	then
2331
2332	# A=`eval echo ${sbindir}` ; A=`eval echo ${A}`
2333	# B=`eval echo ${myconffile}` ; B=`eval echo ${B}`
2334	# C=`eval echo ${mandir}` ; C=`eval echo ${C}`
2335	# D=`eval echo ${mylockfile}` ; D=`eval echo ${D}`
2336	# E=`eval echo ${mylogfile}` ; E=`eval echo ${E}`
2337	# F=`eval echo ${mydataroot}` ; F=`eval echo ${F}`
2338
2339	echo
2340	echo " samhain has been configured as follows:"
2341	echo " System binaries: ${sbindir}"
2342	echo " Configuration file: ${myconffile}"
2343	echo " Manual pages: ${mandir}"
2344	echo " Data: ${mydataroot}"
2345	echo " PID file: ${mylockfile}"
2346	echo " Log file: ${mylogfile}"
2347	echo " Base key: ${mykeybase}"
2348	echo
2349	if test x"$mytclient" = x"-DSH_WITH_SERVER"
2350	then
2351	echo " Selected rc file: yulerc"
2352	else
2353	echo " Selected rc file: samhainrc.${selectconfig}"
2354	fi
2355
2356	fi
2357

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