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configure.in

Revision 1375, 28.2 KB (checked in by aet, 5 years ago)
Add missing zero to version number, sigh.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`

Line
1	dnl -- mode: m4; --
2	dnl Process this file with autoconf to produce a configure script.
3
4	# Require autoconf 2.52
5	AC_PREREQ(2.52)
6
7	AC_INIT(COPYING)
8	AM_INIT_AUTOMAKE(opensc, 0.8.0)
9	AM_CONFIG_HEADER(config.h)
10
11	AC_CONFIG_SRCDIR(src/libopensc/sc.c)
12
13	AC_CANONICAL_HOST
14	case "$host" in
15	darwin \| rhapsody)
16	AC_DEFINE(OS_MACOSX,1,[MacOS X])
17	;;
18	beos)
19	AC_DEFINE(OS_BEOS,1,[BeOS])
20	;;
21	cygwin \| mingw \| pw32)
22	AC_DEFINE(OS_CYGWIN32,1,[Cywin32 and friends])
23	;;
24	irix)
25	AC_DEFINE(OS_IRIX,1,[SGI IRIX])
26	;;
27	hpux)
28	AC_DEFINE(OS_HPUX,1,[HP-UX])
29	;;
30	solaris \| sunos)
31	AC_DEFINE(OS_SOLARIS,1,[Sun Solaris])
32	;;
33	osf)
34	AC_DEFINE(OS_DIGITAL_UNIX,1,[Digital UNIX])
35	;;
36	aix)
37	AC_DEFINE(OS_AIX,1,[IBM AIX])
38	;;
39	freebsd)
40	AC_DEFINE(OS_FREEBSD,1,[FreeBSD])
41	;;
42	netbsd)
43	AC_DEFINE(OS_NETBSD,1,[NetBSD])
44	;;
45	openbsd)
46	AC_DEFINE(OS_OPENBSD,1,[OpenBSD])
47	;;
48	linux)
49	AC_DEFINE(OS_LINUX,1,[Linux])
50	;;
51	esac
52	AC_PROG_CC
53	AC_C_BIGENDIAN
54
55	dnl Check for some target-specific stuff
56	case "$host" in
57	--hpux*)
58	CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED"
59	AC_DEFINE(PAM_SUN_CODEBASE, 1, [PAM based on SUN codebase])
60	;;
61	--solaris*)
62	CPPFLAGS="$CPPFLAGS -I/usr/local/include"
63	LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib"
64	need_dash_r=1
65	AC_DEFINE(PAM_SUN_CODEBASE, 1, [PAM based on SUN codebase])
66	;;
67	--sunos4*)
68	CPPFLAGS="$CPPFLAGS -DSUNOS4"
69	AC_CHECK_FUNCS(getpwanam)
70	AC_DEFINE(PAM_SUN_CODEBASE, 1, [PAM based on SUN codebase])
71	;;
72	--aix*)
73	CPPFLAGS="$CPPFLAGS -I/usr/local/include"
74	LDFLAGS="$LDFLAGS -L/usr/local/lib"
75	if (test "$LD" != "gcc" && test -z "$blibpath"); then
76	blibpath="/usr/lib:/lib:/usr/local/lib"
77	fi
78	;;
79	--osf*)
80	CPPFLAGS="$CPPFLAGS -D_POSIX_PII_SOCKET"
81	;;
82	--darwin*)
83	LIBS="$LIBS -lobjc"
84	if test "$GCC" = "yes"; then
85	CFLAGS="$CFLAGS -no-cpp-precomp"
86	fi
87	with_bundles=yes
88	;;
89	esac
90
91	AC_ARG_WITH(common-dir,
92	[ --with-common-dir=PATH Specify path for common installation libraries],
93	[
94	if test "x$withval" != "xno" ; then
95	trycommondir=$withval
96	fi
97	]
98	)
99
100	saved_LDFLAGS="$LDFLAGS"
101	saved_CPPFLAGS="$CPPFLAGS"
102	AC_CACHE_CHECK([for common directory], ac_cv_commondir, [
103	for commondir in $trycommondir "" /usr/local /usr/pkg /opt ; do
104	# Skip directories if they don't exist
105	if test ! -z "$commondir" -a ! -d "$commondir/" ; then
106	continue;
107	fi
108	CPPFLAGS="$saved_CPPFLAGS"
109	LDFLAGS="$saved_LDFLAGS"
110
111	if test ! -z "$commondir" -a "x$commondir" != "x/usr"; then
112	LDFLAGS="-L$commondir/lib $saved_LDFLAGS"
113	if test ! -z "$need_dash_r" ; then
114	LDFLAGS="-R$commondir/lib $LDFLAGS"
115	fi
116	CPPFLAGS="-I$commondir/include $saved_CPPFLAGS"
117	fi
118	break;
119	done
120
121	if test -z "$commondir" ; then
122	commondir="(system)"
123	fi
124	ac_cv_commondir=$commondir
125	])
126
127	dnl Checks for programs.
128	AC_PROG_CPP
129	AC_PROG_INSTALL
130	AC_PROG_LN_S
131	AC_PROG_MAKE_SET
132	AM_PROG_LEX
133	AC_PATH_PROG(TEST_MINUS_S_SH, bash)
134	AC_PATH_PROG(TEST_MINUS_S_SH, ksh)
135	AC_PATH_PROG(TEST_MINUS_S_SH, sh)
136
137	dnl Special check for pthread support.
138	ACX_PTHREAD(
139	[
140	AC_DEFINE(HAVE_PTHREAD,1,
141	[Define if you have POSIX threads libraries and header files.])
142	], [
143	AC_MSG_ERROR([POSIX thread support required])
144	])
145	LIBS="$PTHREAD_LIBS $LIBS"
146	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
147	CC="$PTHREAD_CC"
148
149	dnl Add libtool support.
150	AM_PROG_LIBTOOL
151	dnl Automatically update the libtool script if it becomes out-of-date.
152	#AC_SUBST(LIBTOOL_DEPS)
153
154	dnl Checks for header files.
155	AC_HEADER_STDC
156	AC_HEADER_SYS_WAIT
157	AC_CHECK_HEADERS([errno.h fcntl.h malloc.h stdlib.h string.h strings.h sys/time.h unistd.h libgen.h utmp.h getopt.h dlfcn.h security/pam_appl.h security/_pam_macros.h pam/pam_appl.h pam/_pam_macros.h])
158
159	dnl Checks for typedefs, structures, and compiler characteristics.
160	AC_C_CONST
161	AC_TYPE_UID_T
162	AC_TYPE_SIZE_T
163	AC_HEADER_TIME
164
165	AC_SUBST(GETOPTSRC)
166	AC_CHECK_FUNC(getopt_long, AC_DEFINE(HAVE_GETOPT_LONG, 1, [Define if you have the `getopt_long' function.]),
167	[GETOPTSRC="$GETOPTSRC \$(top_srcdir)/src/common/getopt.c \$(top_srcdir)/src/common/getopt1.c"
168	CPPFLAGS="-I\$(top_srcdir)/src/common $CPPFLAGS"
169	AC_DEFINE(HAVE_GETOPT_H, 1, [Define if you have the <getopt.h> header file.])])
170
171	dnl Checks for library functions.
172	AC_FUNC_ERROR_AT_LINE
173	AC_FUNC_STAT
174	AC_FUNC_VPRINTF
175	AC_CHECK_FUNCS([getpass gettimeofday memset mkdir strdup strerror setutent])
176
177	dnl C Compiler features
178	AC_C_INLINE
179	if test "$GCC" = "yes"; then
180	CFLAGS="-Wall $CFLAGS"
181	fi
182
183	AC_SUBST(LIBDL)
184	AC_CHECK_LIB(dl, dlopen, [LIBDL="$LIBDL -ldl" ac_cv_func_dlopen_ldl=yes], ac_cv_func_dlopen_ldl=no)
185
186	AC_SUBST(OPENSSL_LDFLAGS)
187	OPENSSL_LDFLAGS=""
188	for openssl_ldflag in "-Wl,-Bsymbolic" "-G -Wl,-Bsymbolic" "-shared -G -Wl,-Bsymbolic"; do
189	AC_MSG_CHECKING([whether we can use $openssl_ldflag])
190	saved_CFLAGS=$CFLAGS
191	CFLAGS="$CFLAGS $openssl_ldflag"
192	AC_TRY_LINK(,[return 1],ac_cv_use_openssl_flag="yes",ac_cv_use_openssl_flag="no")
193	CFLAGS=$saved_CFLAGS
194	AC_MSG_RESULT($ac_cv_use_openssl_flag)
195	if test "$ac_cv_use_openssl_flag" = "yes"; then
196	OPENSSL_LDFLAGS="$openssl_ldflag"
197	break;
198	fi
199	done
200
201	AC_CHECK_HEADERS([readline/readline.h])
202	AC_SUBST(LIBREADLINE)
203	saved_LIBS="$LIBS"
204	# libreadline will also need libtermcap on some OSes
205	for add in "" "-ltermcap"; do
206	if test "x$add" != x; then
207	AC_MSG_CHECKING([for readline with])
208	AC_MSG_RESULT($add)
209	fi
210	LIBS="$saved_LIBS $add"
211	unset ac_cv_lib_readline_readline
212	AC_CHECK_LIB(readline, readline, [
213	LIBREADLINE="-lreadline $add"
214	ac_cv_func_readline_lreadline=yes
215	], ac_cv_func_readline_lreadline=no)
216	test "x$ac_cv_func_readline_lreadline" = xyes && break
217	done
218	LIBS="$LIBS $LIBREADLINE"
219	AC_CHECK_FUNCS(readline)
220	LIBS="$saved_LIBS"
221
222	#
223	# We check for various libraries
224	# - SysVr4 style of "-lsocket" at first (unless in libc)
225	# The hallmark is connect() routine (we presume)
226	#
227	AC_SUBST(LIBSOCKET)dnl
228	ac_cv_libsocket_both=1
229	AC_CHECK_FUNC(connect, ac_cv_libsocket_both=0)
230	AC_CHECK_FUNC(gethostbyname, ac_cv_libsocket_both=0)
231	if test "$ac_cv_libsocket_both" = 1 ; then
232	# Check cache
233	if test "$ac_cv_func_socket_lsocket" = yes ; then
234	AC_MSG_RESULT([need -lsocket library (cached)])
235	LIBSOCKET="-lsocket"
236	if test "$ac_cv_func_gethostbyname_lnsl" = yes ; then
237	LIBSOCKET="-lsocket -lnsl"
238	fi
239	else
240	# Well, will this work ? SysVR4, but not Sun Solaris ?
241	AC_CHECK_LIB(socket, connect, [LIBSOCKET="-lsocket"
242	ac_cv_func_socket_lsocket=yes],
243	ac_cv_func_socket_lsocket=no)
244	if test "$ac_cv_func_socket_lsocket" = yes ; then
245	t_oldLibs="$LIBS"
246	LIBS="$LIBS -lsocket $LIBRESOLV"
247	AC_TRY_LINK([],[gethostbyname();], ,[
248	LIBS="$LIBS -lnsl" # Add this Solaris library..
249	AC_TRY_LINK([],[gethostbyname();],[
250	LIBSOCKET="-lsocket -lnsl"
251	ac_cv_func_gethostbyname_lnsl=yes
252	], [
253	AC_MSG_ERROR([Weird, '$LIBS' not enough to find gethostbyname() ?!])
254	])
255	])
256	LIBS="$t_oldLibs"
257	fi
258	fi
259	fi
260
261	AC_SUBST(LIBRESOLV)dnl
262	if test "x$LIBRESOLV" = "x"; then
263	# Ok, No -lresolv, is this enough for the _res to appear ?
264	t_oldLibs="$LIBS"
265	LIBS="$LIBS $LIBSOCKET"
266	ac_cv_var__res_options=no
267	# This following is for IRIX6.4, and I sincerely hope it
268	# will not fail on other systems... It did! It did!
269	# Many systems don't have idemponent headers, they need specific
270	# includes before latter ones, or the latter ones won't be successful...
271	AC_TRY_LINK([#include <sys/types.h>
272	#include <sys/socket.h>
273	#include <netinet/in.h>
274	#include <arpa/nameser.h>
275	#include <resolv.h>],
276	[_res.options = RES_INIT;],
277	ac_cv_var__res_options=yes);
278	if test "$ac_cv_var__res_options" != "yes"; then
279	LIBRESOLV="-lresolv"
280	fi
281	LIBS="$t_oldLibs"
282	fi
283
284	if test "x$LIBRESOLV" = "x"; then
285	# glibc 2.2.4 and libresolv is difficult
286	# - gethostbyname won't require lresolv because all
287	# queries are made through the nsswitch
288	# - checking for the variable _res will not require
289	# lresolv because _res is defined somewhere
290	AC_CHECK_LIB(resolv, res_query, [LIBRESOLV=-lresolv])
291	LIBS="$t_oldLibs"
292	fi
293
294	# See about the routines that possibly exist at the libraries..
295	LIBS="$t_oldLibs $LIBSOCKET"
296	AC_CHECK_FUNCS(socket socketpair)
297	LIBS="$t_oldLibs"
298
299	if test "$ac_cv_func_socket" = no -a "$LIBSOCKET" != ""; then
300	LIBS="$LIBS $LIBSOCKET"
301	AC_TRY_LINK([],[socket();], ac_cv_func_socket=yes)
302	if test $ac_cv_func_socket = yes; then
303	AC_DEFINE(HAVE_SOCKET, 1, [Have socket])
304	fi
305	LIBS="$t_oldLibs"
306	fi
307	if test "$ac_cv_func_socketpair" = no -a "$LIBSOCKET" != ""; then
308	LIBS="$LIBS $LIBSOCKET"
309	AC_TRY_LINK([],[socketpair();], ac_cv_func_socketpair=yes)
310	if test $ac_cv_func_socketpair = yes; then
311	AC_DEFINE(HAVE_SOCKETPAIR, 1, [Have socketpair])
312	fi
313	LIBS="$t_oldLibs"
314	fi
315
316	# Always link lib{socket,nsl,resolv) if found, sigh.
317	LIBS="$LIBS $LIBSOCKET $LIBRESOLV"
318
319	AC_ARG_WITH(flex-dir,
320	[ --with-flex-dir=PATH Specify path to flex installation],
321	[
322	if test "x$withval" != "xno" ; then
323	tryflexdir=$withval
324	fi
325	]
326	)
327
328	saved_LDFLAGS="$LDFLAGS"
329	saved_CPPFLAGS="$CPPFLAGS"
330	AC_SUBST(LIBFL)
331	AC_CACHE_CHECK([for flex directory], ac_cv_flexdir, [
332	for flexdir in $tryflexdir "" /usr/local/flex /usr/lib/flex /usr/local/flex /usr/lib/flex /usr/local /usr/pkg /opt /opt/flex ; do
333	# Skip directories if they don't exist
334	if test ! -z "$flexdir" -a ! -d "$flexdir/" ; then
335	continue;
336	fi
337
338	LIBFL="-lfl"
339	CPPFLAGS="$saved_CPPFLAGS"
340	LDFLAGS="$saved_LDFLAGS"
341	if test ! -z "$flexdir" -a "x$flexdir" != "x/usr"; then
342	LDFLAGS="-L$flexdir/lib $saved_LDFLAGS"
343	if test ! -z "$need_dash_r" ; then
344	LDFLAGS="-R$flexdir/lib $LDFLAGS"
345	fi
346	CPPFLAGS="-I$flexdir/include $saved_CPPFLAGS"
347	fi
348	break;
349	done
350
351	if test -z "$flexdir" ; then
352	flexdir="(system)"
353	fi
354	ac_cv_flexdir=$flexdir
355	])
356
357	dnl The big mess with OpenSSL
358	AC_ARG_WITH(openssl,
359	[ --with-openssl=PATH use OpenSSL in PATH],
360	[tryssldir=$withval])
361
362	SSL_MSG="no"
363	ENGINE_MSG="no"
364	saved_LIBS="$LIBS"
365	saved_LDFLAGS="$LDFLAGS"
366	saved_CPPFLAGS="$CPPFLAGS"
367	AC_SUBST(LIBCRYPTO)
368	AC_SUBST(LIBCRYPTOA)
369	AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [
370	for ssldir in $tryssldir $trycommondir /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
371	# Skip empty variables
372	if test -z "$ssldir"; then
373	continue;
374	fi
375	# Disable OpenSSL support
376	if test "x$ssldir" = "xno" ; then
377	SSL_MSG="no (disabled)"
378	ENGINE_MSG="no (disabled)"
379	break;
380	fi
381	# Skip directories if they don't exist
382	if test ! -d "$ssldir/" ; then
383	continue;
384	fi
385	LIBCRYPTO="-lcrypto"
386	CPPFLAGS="$saved_CPPFLAGS"
387	LDFLAGS="$saved_LDFLAGS"
388	LIBS="$saved_LIBS $LIBCRYPTO"
389
390	if test "x$ssldir" != "x/usr"; then
391	LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
392	if test ! -z "$need_dash_r" ; then
393	LDFLAGS="-R$ssldir/lib $LDFLAGS"
394	fi
395	CPPFLAGS="-I$ssldir/include $saved_CPPFLAGS"
396	fi
397
398	# Basic test to check for compatible version and correct linking
399	# does not test for RSA - that comes later.
400	AC_TRY_RUN(
401	[
402	#include <string.h>
403	#include <openssl/rand.h>
404	int main(void)
405	{
406	char a[2048];
407	memset(a, 0, sizeof(a));
408	RAND_add(a, sizeof(a), sizeof(a));
409	return(RAND_status() <= 0);
410	}
411	],
412	[
413	SSL_MSG="yes"
414	], []
415	)
416
417	if test "x$SSL_MSG" = "xyes" ; then
418	# openssl with engine support?
419	LIBCRYPTOA="$ssldir/lib/libcrypto.a $LIBDL"
420	LIBS="$saved_LIBS $LIBCRYPTOA"
421	AC_TRY_RUN(
422	[
423	#include <string.h>
424	#include <openssl/opensslv.h>
425	#include <openssl/engine.h>
426	#include <openssl/rand.h>
427	int main(void)
428	{
429	char a[2048];
430	ENGINE *e;
431
432	e = ENGINE_new();
433	ENGINE_load_dynamic();
434	if (!e) return 1;
435	memset(a, 0, sizeof(a));
436	RAND_add(a, sizeof(a), sizeof(a));
437	return(RAND_status() <= 0);
438	}
439	],
440	[
441	ENGINE_MSG=yes
442	], []
443	)
444	fi
445
446	if test "x$SSL_MSG" = "xyes" ; then
447	break;
448	fi
449	CPPFLAGS="$saved_CPPFLAGS"
450	LDFLAGS="$saved_LDFLAGS"
451	LIBS="$saved_LIBS"
452	done
453
454	if test "x$SSL_MSG" = "xyes" ; then
455	ac_cv_openssldir="$ssldir"
456	else
457	ac_cv_openssldir="no"
458	fi
459	], [SSL_MSG=yes])
460	LIBS="$saved_LIBS"
461
462	if test "x$SSL_MSG" = "xyes" ; then
463	AC_DEFINE(HAVE_OPENSSL, 1, [Have OpenSSL libraries])
464	fi
465	AM_CONDITIONAL(HAVE_SSL, test "x$SSL_MSG" = "xyes")
466	AM_CONDITIONAL(HAVE_ENGINE, test "x$ENGINE_MSG" = "xyes")
467
468	AC_ARG_WITH(pam-dir,
469	[ --with-pam-dir=PATH Specify path for PAM installation libraries],
470	[
471	if test "x$withval" != "xno" ; then
472	trypamdir=$withval
473	fi
474	]
475	)
476
477	saved_LDFLAGS="$LDFLAGS"
478	saved_CPPFLAGS="$CPPFLAGS"
479	AC_CACHE_CHECK([for pam directory], ac_cv_pamdir, [
480	for pamdir in $trypamdir "" /usr/local /usr/pkg /opt ; do
481	# Skip directories if they don't exist
482	if test ! -z "$pamdir" -a ! -d "$pamdir/" ; then
483	continue;
484	fi
485
486	CPPFLAGS="$saved_CPPFLAGS"
487	LDFLAGS="$saved_LDFLAGS"
488	if test ! -z "$pamdir" -a "x$pamdir" != "x/usr"; then
489	LDFLAGS="-L$pamdir/lib $saved_LDFLAGS"
490	if test ! -z "$need_dash_r" ; then
491	LDFLAGS="-R$pamdir/lib $LDFLAGS"
492	fi
493	CPPFLAGS="-I$pamdir/include $saved_CPPFLAGS"
494	fi
495	break;
496	done
497
498	if test -z "$pamdir" ; then
499	pamdir="(system)"
500	fi
501	ac_cv_pamdir=$pamdir
502	])
503
504	dnl Check for PAM libs
505	PAM_MSG="no"
506	no_pam=""
507	AC_SUBST(LIBPAM)
508	saved_LIBS="$LIBS"
509	AC_MSG_CHECKING([PAM support])
510	AC_ARG_WITH(pam,
511	[ --with-pam Enable PAM support],
512	[
513	if test "x$withval" = "xno" ; then
514	AC_MSG_RESULT(disabled)
515	no_pam=1
516	fi
517	],
518	)
519	if test -z "$no_pam" ; then
520	if test "x$ac_cv_header_security_pam_appl_h" = "xyes" -o "x$ac_cv_header_pam_pam_appl_h" = "xyes"; then
521	AC_MSG_RESULT(yes)
522	PAM_MSG="yes"
523	AC_CHECK_LIB(pam, pam_set_item, [LIBPAM="$LIBPAM -lpam"], AC_MSG_ERROR([*** libpam missing]))
524	LIBS="$LIBS $LIBPAM"
525	AC_CHECK_FUNCS(pam_getenvlist)
526	AC_CHECK_FUNCS(pam_putenv)
527	disable_shadow=yes
528	AC_DEFINE(HAVE_PAM, 1, [Have Pluggable Authentication Modules])
529	else
530	AC_MSG_RESULT(no)
531	fi
532	fi
533	LIBS="$saved_LIBS"
534	AM_CONDITIONAL(HAVE_PAM, test "x$PAM_MSG" = "xyes")
535
536	dnl Check for SIA libs
537	AC_SUBST(LIBSIA)
538	SIA_MSG="no"
539	no_osfsia=""
540	AC_MSG_CHECKING([SIA support])
541	AC_ARG_WITH(osfsia,
542	[ --with-osfsia Enable Digital Unix SIA],
543	[
544	if test "x$withval" = "xno" ; then
545	AC_MSG_RESULT(disabled)
546	no_osfsia=1
547	fi
548	],
549	)
550	if test -z "$no_osfsia" ; then
551	if test -f /etc/sia/matrix.conf; then
552	AC_MSG_RESULT(yes)
553	AC_DEFINE(HAVE_OSF_SIA, 1, [Have Digital Unix SIA])
554	LIBSIA="$LIBSIA -lsecurity -ldb -lm -laud"
555	SIA_MSG="yes"
556	else
557	AC_MSG_RESULT(no)
558	fi
559	fi
560
561	AM_CONDITIONAL(HAVE_SIA, test "x$SIA_MSG" = "xyes")
562
563	PCSC_MSG=no
564	pcsc_path=/usr
565	AC_SUBST(CFLAGS_PCSC)
566	AC_SUBST(LIBPCSC)
567
568	case "$host" in
569	darwin \| rhapsody)
570	PCSC_MSG=yes
571	CFLAGS_PCSC=""
572	LIBPCSC="-Wl,-framework,PCSC"
573	;;
574	esac
575
576	saved_LIBS="$LIBS"
577	saved_LDFLAGS="$LDFLAGS"
578	saved_CPPFLAGS="$CPPFLAGS"
579	AC_ARG_WITH(pcsclite,
580	[ --with-pcsclite=PATH use PC/SC Lite in PATH],
581	[pcsc_path=$withval])
582
583	if test "$pcsc_path" != "no" -a "x$PCSC_MSG" != "xyes"; then
584	AC_MSG_CHECKING(for PC/SC-Lite support)
585	for pcscdir in /pcsc ""; do
586	CPPFLAGS="$saved_CPPFLAGS"
587	LDFLAGS="$saved_LDFLAGS"
588	LIBS="-lpcsclite $saved_LIBS"
589	CFLAGS_PCSC=""
590
591	for pcsc_libdir in $pcsc_path/lib$pcscdir \
592	$pcsc_path$pcscdir/lib \
593	$pcsc_path$pcscdir; do
594	if test -d $pcsc_libdir; then
595	if test -n "${need_dash_r}"; then
596	LDFLAGS="-R${pcsc_libdir}/ ${LDFLAGS}"
597	fi
598	LDFLAGS="-L${pcsc_libdir} ${LDFLAGS}"
599	fi
600	done
601
602	for pcsc_incdir in $pcsc_path/include$pcscdir \
603	$pcsc_path$pcscdir/include \
604	$pcsc_path$pcscdir; do
605	if test -d $pcsc_incdir; then
606	CFLAGS_PCSC="-I${pcsc_incdir}"
607	break;
608	fi
609	done
610
611	CPPFLAGS="${CFLAGS_PCSC} ${CPPFLAGS}"
612	AC_TRY_LINK([#include <stdlib.h>
613	#include <winscard.h>],[SCardEstablishContext(0, NULL, NULL, NULL);], ac_cv_lib_pcsclite_SCardEstablishContext=yes)
614	if test "x$ac_cv_lib_pcsclite_SCardEstablishContext" = "xyes"; then
615	PCSC_MSG=yes
616	break;
617	fi
618	CPPFLAGS="$saved_CPPFLAGS"
619	LDFLAGS="$saved_LDFLAGS"
620	LIBS="$saved_LIBS"
621	CFLAGS_PCSC=""
622	done
623	AC_MSG_RESULT($PCSC_MSG)
624	if test "x$PCSC_MSG" = "xyes" ; then
625	LIBPCSC="-lpcsclite"
626	CPPFLAGS="$saved_CPPFLAGS"
627	LIBS="$saved_LIBS"
628	fi
629	fi
630	AM_CONDITIONAL(HAVE_PCSCLITE, test "x$PCSC_MSG" = "xyes")
631	if test "x$PCSC_MSG" = "xyes"; then
632	AC_DEFINE(HAVE_PCSCLITE, 1, [Have PC/SC Lite])
633	fi
634
635	dnl --enable-usbtoken option.
636	AC_ARG_ENABLE(usbtoken, AC_HELP_STRING(
637	[--enable-usbtoken], [enable the usbtoken reader backed. [default=no]]),
638	, enable_usbtoken=no)
639	if test "x$enable_usbtoken" = "xyes"; then
640	AC_DEFINE(HAVE_USBTOKEN, 1, [Enable usbtoken support])
641	USBTOKEN_MSG=yes
642	else
643	USBTOKEN_MSG=no
644	fi
645	AM_CONDITIONAL(HAVE_USBTOKEN, test "x$USBTOKEN_MSG" = "xyes")
646
647	OPENCT_MSG=no
648	openct_path=/usr
649	AC_SUBST(OPENCT_CFLAGS)
650	AC_SUBST(OPENCT_LDFLAGS)
651	AC_SUBST(OPENCT_LIBS)
652	found_openct=no
653	AC_ARG_WITH(openct,
654	[ --with-openct=PATH use OpenCT in PATH],
655	[with_openct=$withval])
656
657	if test "x$with_openct" != "xno" -a "x$with_openct" != "x"; then
658	if test "x$with_openct" != "xyes"; then
659	openct_path=$with_openct
660	with_openct=yes
661	fi
662	saved_LIBS="$LIBS"
663	saved_LDFLAGS="$LDFLAGS"
664	saved_CFLAGS="$CFLAGS"
665
666	AC_MSG_CHECKING(for OpenCT support)
667	LDFLAGS="$saved_LDFLAGS"
668	CPPFLAGS="$saved_CPPFLAGS"
669
670	OPENCT_CFLAGS="-I${openct_path}/include"
671	OPENCT_LIBS="-lopenct"
672	OPENCT_LDFLAGS=
673	if test -n "${need_dash_r}"; then
674	OPENCT_LDFLAGS="-R${openct_path}/lib"
675	fi
676	OPENCT_LDFLAGS="-L${openct_path}/lib $OPENCT_LDFLAGS"
677
678	LIBS="$OPENCT_LIBS $saved_LIBS"
679	LDFLAGS="$OPENCT_LDFLAGS $saved_LDFLAGS"
680	CFLAGS="$OPENCT_CFLAGS $saved_CFLAGS"
681
682	AC_TRY_LINK([#include <openct/openct.h>],
683	[ct_reader_connect(0);],
684	[
685	AC_DEFINE(HAVE_OPENCT, 1,
686	[Have OpenCT libraries and header files])
687	OPENCT_MSG=yes
688	LIBOPENCT="-lopenct"
689	],[
690	if test "x$with_openct" != "xno"; then
691	AC_MSG_ERROR([OpenCT not found in $openct_path!])
692	fi
693	OPENCT_LDFLAGS=
694	OPENCT_LIBS=
695	OPENCT_CFLAGS=
696	])
697	AC_MSG_RESULT($OPENCT_MSG)
698
699	CFLAGS="$saved_CFLAGS"
700	LDFLAGS="$saved_LDFLAGS"
701	LIBS="$saved_LIBS"
702	fi
703
704	AM_CONDITIONAL(HAVE_OPENCT, test "x$OPENCT_MSG" = "xyes")
705
706	# Check for user-specified random device, otherwise check /dev/urandom
707	AC_ARG_WITH(random,
708	[ --with-random=FILE read entropy from FILE (default=/dev/urandom)],
709	[
710	if test "x$withval" != "xno" ; then
711	RANDOM_POOL="$withval";
712	AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL", [Location of random number pool])
713	fi
714	],
715	[
716	# Check for random device
717	AC_CHECK_FILE("/dev/urandom",
718	[
719	RANDOM_POOL="/dev/urandom";
720	AC_SUBST(RANDOM_POOL)
721	AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL", [Location of random number pool])
722	]
723	)
724	]
725	)
726
727	# Check for PRNGD/EGD pool file
728	AC_ARG_WITH(prngd-port,
729	[ --with-prngd-port=PORT read entropy from PRNGD/EGD localhost:PORT],
730	[
731	if test ! -z "$withval" -a "x$withval" != "xno" ; then
732	PRNGD_PORT="$withval"
733	AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT, [Port number of PRNGD/EGD random number socket])
734	fi
735	]
736	)
737
738	# Check for PRNGD/EGD pool file
739	AC_ARG_WITH(prngd-socket,
740	[ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)],
741	[
742	if test "x$withval" != "xno" ; then
743	PRNGD_SOCKET="$withval"
744	AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET", [Location of PRNGD/EGD random number socket])
745	fi
746	],
747	[
748	# Check for existing socket only if we don't have a random device already
749	if test -z "$RANDOM_POOL" ; then
750	AC_MSG_CHECKING(for PRNGD/EGD socket)
751	# Insert other locations here
752	for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy /tmp/entropy; do
753	if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then
754	PRNGD_SOCKET="$sock"
755	AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET", [Location of PRNGD/EGD random number socket])
756	break;
757	fi
758	done
759	if test ! -z "$PRNGD_SOCKET" ; then
760	AC_MSG_RESULT($PRNGD_SOCKET)
761	else
762	AC_MSG_RESULT(not found)
763	fi
764	fi
765	]
766	)
767
768	### BEGIN LDAP SPECIFIC OPTIONS
769	dnl ldap autoconf magic partly taken from pam_ldap
770
771	dnl --enable-ldap option.
772	AC_ARG_ENABLE(ldap,
773	[ --enable-ldap enable use of LDAP for authentication. [default=yes]],
774	, enable_ldap=yes)
775	AC_ARG_ENABLE(ldap-ssl, [ --disable-ldap-ssl disable SSL/TSL support for ldap])
776	AC_ARG_WITH(ldap-lib, [ --with-ldap-lib=type select ldap library [auto\|netscape5\|netscape4\|netscape3\|umich\|openldap]])
777	AC_ARG_WITH(ldap-dir, [ --with-ldap-dir=DIR base directory of ldap SDK])
778
779	AC_SUBST(LIBLDAP)
780	LDAP_MSG="no"
781	if (test x$enable_ldap = xyes); then
782	if test -n "$with_ldap_dir"; then
783	CPPFLAGS="$CPPFLAGS -I$with_ldap_dir/include"
784	LDFLAGS="$LDFLAGS -L$with_ldap_dir/lib"
785	case "$target_os" in
786	solaris*) LDFLAGS="$LDFLAGS -Wl,-R$with_ldap_dir/lib" ;;
787	*) LDFLAGS="$LDFLAGS -Wl,-rpath,$with_ldap_dir/lib" ;;
788	esac
789	fi
790
791	AC_CHECK_HEADERS(lber.h ldap.h ldap_ssl.h)
792
793	dnl check which ldap library we have
794	if test -z "$with_ldap_lib"; then
795	with_ldap_lib=auto
796	fi
797
798	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = umich -o $with_ldap_lib = openldap $; then
799	AC_CHECK_LIB(lber, ber_init, LIBLDAP="-llber $LIBLDAP" found_lber_lib=yes)
800	saved_LIBS="$LIBS"
801	LIBS="$LIBS $LIBLDAP"
802	AC_CHECK_LIB(ldap, ldap_search, LIBLDAP="-lldap $LIBLDAP" found_ldap_lib=yes)
803	AC_CHECK_LIB(ldap, ldap_start_tls_s, LIBLDAP="-lssl $LIBLDAP" need_ssl_lib=yes)
804	LIBS="$saved_LIBS"
805	fi
806	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = netscape5 $; then
807	AC_CHECK_LIB(ldap50, ldap_search, LIBLDAP="-lldap50 -lssldap50 -lssl3 -lnss3 -lnspr4 -lprldap50 -lplc4 -lplds4 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
808	fi
809	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = netscape4 $; then
810	AC_CHECK_LIB(ldapssl41, ldap_search, LIBLDAP="-lldapssl41 -lplc3 -lplds3 -lnspr3 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
811	if test -z "$found_ldap_lib"; then
812	AC_CHECK_LIB(ldapssl40, ldap_search, LIBLDAP="-lldapssl40 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
813	fi
814	fi
815	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = netscape3 $; then
816	AC_CHECK_LIB(ldapssl30, ldap_search, LIBLDAP="-lldapssl30 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
817	fi
818
819	if test -n "$found_ldap_lib" -a "x$ac_cv_header_ldap_h" = "xyes"; then
820	AC_DEFINE(LDAP_REFERRALS,1,[This is needed for the native Solaris LDAP SDK])
821	AC_DEFINE(HAVE_LDAP, 1, [Use LDAP for authentication etc.])
822	LDAP_MSG="yes"
823
824	saved_LIBS="$LIBS"
825	LIBS="$LIBS $LIBLDAP"
826	AC_CHECK_FUNCS(ldap_init)
827	if test "$enable_ssl" \!= "no"; then
828	AC_CHECK_FUNCS(ldapssl_init ldap_start_tls_s ldap_pvt_tls_set_option)
829	fi
830	LIBS="$saved_LIBS"
831	fi
832	fi
833	AM_CONDITIONAL(HAVE_LDAP, test "x$LDAP_MSG" = "xyes")
834	### END LDAP SPECIFIC OPTIONS
835
836	### BEGIN ASSUAN SPECIFIC OPTIONS
837	ASSUAN_MSG="no"
838	AC_SUBST(CFLAGS_ASSUAN)
839	AC_SUBST(LIBASSUAN)
840	LIBASSUAN="-lassuan"
841	AC_ARG_WITH(assuan,
842	[ --with-assuan=PATH use Assuan libraries in PATH],
843	[
844	if test -n "${need_dash_r}"; then
845	LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
846	else
847	LDFLAGS="-L${withval}/lib ${LDFLAGS}"
848	fi
849	CFLAGS_ASSUAN="-I${withval}/include ${CFLAGS_ASSUAN}"
850	]
851	)
852
853	AC_CHECK_LIB(assuan, assuan_pipe_connect, ASSUAN_MSG="yes", ASSUAN_MSG="no")
854	if test "x$ASSUAN_MSG" != "xno" ; then
855	saved_CPPFLAGS="$CPPFLAGS"
856	CPPFLAGS="$CFLAGS_ASSUAN $CPPFLAGS"
857	AC_CHECK_HEADER(assuan.h, ASSUAN_MSG="yes", ASSUAN_MSG="no")
858	CPPFLAGS="$saved_CPPFLAGS"
859	fi
860	AM_CONDITIONAL(HAVE_ASSUAN, test "x$ASSUAN_MSG" = "xyes")
861	### END ASSUAN SPECIFIC OPTIONS
862
863	PLUGINDIR="/usr/lib/mozilla/plugins"
864	AC_ARG_WITH(plugin-dir,
865	[ --with-plugin-dir=PATH install Mozilla plugin to PATH [[/usr/lib/mozilla/plugins]]],
866	[
867	PLUGINDIR="$withval"
868	]
869	)
870	AC_SUBST(PLUGINDIR)
871
872	BUNDLEDIR="${libdir}"
873	AC_ARG_WITH(bundle-dir,
874	[ --with-bundle-dir=PATH install MacOS X bundles to PATH [[EPREFIX/lib]]],
875	[
876	BUNDLEDIR="$withval"
877	]
878	)
879	AC_SUBST(BUNDLEDIR)
880
881	# Check for PIN entry program used by OpenSC Signer
882	PIN_ENTRY="/usr/local/bin/gpinentry"
883	AC_ARG_WITH(pin-entry,
884	[ --with-pin-entry=PROG Run PROG as PIN-entry for OpenSC Signer],
885	[
886	if test ! -z "$withval" -a "x$withval" != "xno" ; then
887	PIN_ENTRY="$withval"
888	fi
889	]
890	)
891	AC_DEFINE_UNQUOTED(PIN_ENTRY, "$PIN_ENTRY", [PIN-entry program for OpenSC Signer])
892
893	if test "x$prefix" = xNONE; then
894	prefix=$ac_default_prefix
895	fi
896
897	dnl Enable/disable debugging messages.
898	AC_ARG_ENABLE(debug,
899	[ --enable-debug enable debug messages. [default=no]],
900	, enable_debug=no)
901	if (test x$enable_debug = xyes); then
902	AC_DEFINE(DEBUG, 1, [Enable debug messages.])
903	fi
904
905	dnl Check for SGML processor
906	AC_ARG_WITH(docbook,
907	[ --without-docbook do no generate html manual (needs docbook)],
908	with_docbook=$withval)
909	AC_CHECK_PROG(XSLTPROC, xsltproc, xsltproc)
910	if test "x$XSLTPROC" = "x"; then
911	if test "x$with_docbook" = "xyes"; then
912	AC_MSG_ERROR([Docbook support requested, but cannot find xsltproc])
913	fi
914	with_docbook=no
915	fi
916	AM_CONDITIONAL(HAVE_DOCBOOK, test "x$with_docbook" = "xyes")
917
918	CPPFLAGS="-I\${top_builddir}/src/include $CPPFLAGS"
919
920	AC_SUBST(LIBSCCONF)
921	LIBSCCONF="\${top_builddir}/src/scconf/libscconf.la"
922	AC_SUBST(LIBSCLDAP)
923	LIBSCLDAP="\${top_builddir}/src/scldap/libscldap.la"
924	AC_SUBST(LIBSCRANDOM)
925	LIBSCRANDOM="\${top_builddir}/src/scrandom/libscrandom.la"
926
927	scldap_etc_path=`eval echo ${sysconfdir}` ; scldap_etc_path=`eval echo ${scldap_etc_path}`
928	AC_DEFINE_UNQUOTED(SCLDAP_ETC_PATH, "$scldap_etc_path", [etc path for libscldap])
929	scldap_conf_path=`eval echo ${scldap_etc_path}/scldap.conf`
930	AC_DEFINE_UNQUOTED(SCLDAP_CONF_PATH, "$scldap_conf_path", [default config file for libscldap])
931
932	opensc_etc_path=`eval echo ${sysconfdir}` ; opensc_etc_path=`eval echo ${opensc_etc_path}`
933	AC_DEFINE_UNQUOTED(OPENSC_ETC_PATH, "$opensc_etc_path", [etc path for libopensc])
934	opensc_conf_path=`eval echo ${opensc_etc_path}/opensc.conf`
935	AC_DEFINE_UNQUOTED(OPENSC_CONF_PATH, "$opensc_conf_path", [default config file for libopensc])
936
937	AC_SUBST(LIBOPENSC)
938	LIBOPENSC="\${top_builddir}/src/libopensc/libopensc.la"
939
940	AM_CONDITIONAL(HAVE_BUNDLES, test "x$with_bundles" = "xyes")
941
942	# Pass information about installed OpenSC requirements, so that
943	# a proper opensc-config file will be build.
944	OPENSC_LIBS="-L${libdir} -lopensc"
945	OPENSC_CFLAGS=""
946	AC_SUBST(OPENSC_LIBS)
947	AC_SUBST(OPENSC_CFLAGS)
948
949	pkgdata=`eval echo ${datadir}/${PACKAGE}` ; pkgdata=`eval echo ${pkgdata}`
950	AC_SUBST(pkgdata)
951
952	AC_OUTPUT([
953	Makefile
954	aclocal/Makefile
955	docs/Makefile
956	docs/pkcs15-profile.5
957	etc/Makefile
958	macos/Makefile
959	src/Makefile
960	src/common/Makefile
961	src/include/Makefile
962	src/include/opensc/Makefile
963	src/include/opensc/rsaref/Makefile
964	src/libopensc/Makefile
965	src/libopensc/opensc-config
966	src/libopensc/libopensc.pc
967	src/openscd/Makefile
968	src/openssh/Makefile
969	src/pam/Makefile
970	src/pkcs11/Makefile
971	src/pkcs11/rsaref/Makefile
972	src/pkcs15init/Makefile
973	src/scam/Makefile
974	src/scconf/Makefile
975	src/scldap/Makefile
976	src/scrandom/Makefile
977	src/sia/Makefile
978	src/signer/Makefile
979	src/signer/npinclude/Makefile
980	src/sslengines/Makefile
981	src/tests/Makefile
982	src/tests/regression/Makefile
983	src/tools/Makefile
984	src/usbtoken/Makefile
985	win32/Makefile
986	])
987
988	if test ! -z "$RANDOM_POOL" ; then
989	RAND_MSG="device ($RANDOM_POOL)"
990	else
991	if test ! -z "$PRNGD_PORT" ; then
992	RAND_MSG="PRNGD/EGD (port localhost:$PRNGD_PORT)"
993	elif test ! -z "$PRNGD_SOCKET" ; then
994	RAND_MSG="PRNGD/EGD (socket $PRNGD_SOCKET)"
995	else
996	RAND_MSG="Builtin kluge"
997	BUILTIN_RNG=1
998	fi
999	fi
1000
1001	dnl Someone please show me a better way :)
1002	A=`eval echo ${prefix}` ; A=`eval echo ${A}`
1003	B=`eval echo ${bindir}` ; B=`eval echo ${B}`
1004	C=`eval echo ${sysconfdir}` ; C=`eval echo ${C}`
1005
1006	echo ""
1007	echo "OpenSC has been configured with the following options"
1008
1009	echo ""
1010	echo "User binaries: ${B}"
1011	echo "Configuration files: ${C}"
1012
1013	echo ""
1014	echo "Host: ${host}"
1015	echo "Compiler: ${CC}"
1016	echo "Compiler flags: ${CFLAGS}"
1017	echo "Preprocessor flags: ${CPPFLAGS}"
1018	echo "Linker flags: ${LDFLAGS}"
1019	echo "Libraries: ${LIBS}"
1020
1021	echo ""
1022	echo "Random number collection: ${RAND_MSG}"
1023	echo "OpenSSL support: ${SSL_MSG}"
1024	echo " with engine: ${ENGINE_MSG}"
1025	echo "PC/SC support: ${PCSC_MSG}"
1026	echo "USBToken support: ${USBTOKEN_MSG}"
1027	echo "OpenCT support: ${OPENCT_MSG}"
1028	echo "Assuan support: ${ASSUAN_MSG}"
1029	echo "LDAP support: ${LDAP_MSG}"
1030	echo "PAM support: ${PAM_MSG}"
1031	case "$host" in
1032	--osf*)
1033	echo "SIA support: ${SIA_MSG}"
1034	;;
1035	esac
1036	echo ""
1037
1038	if test "x$ENGINE_MSG" = "xno" -a "x$SSL_MSG" = "xyes"
1039	then
1040	echo "OpenSSL was found. But to use the engine you will need"
1041	echo "version 0.9.7a or later."
1042	fi
1043
1044	if test ! -z "$BUILTIN_RNG" ; then
1045	echo "WARNING: you are using the builtin random number service."
1046	echo "The random number service is very simple and is only"
1047	echo "intended for testing purposes. Please request your OS"
1048	echo "vendor to include /dev/random in future versions of"
1049	echo "their OS. Or use PRNGD/EGD instead, your choice."
1050	fi

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