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configure.in

Revision 1813, 26.0 KB (checked in by anonymous, 5 years ago)
This commit was manufactured by cvs2svn to create branch 'opensc-0.9.0'.
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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, 0.9.0-alpha)
9	AM_CONFIG_HEADER(config.h)
10
11	AC_CONFIG_SRCDIR(src/libopensc/sc.c)
12
13	# LT Version numbers, remember to change them just before a release.
14	# (Code changed: REVISION++)
15	# (Interfaces added/removed/changed: CURRENT++, REVISION=0)
16	# (Interfaces added: AGE++)
17	# (Interfaces removed: AGE=0)
18	OPENSC_LT_CURRENT=0
19	OPENSC_LT_REVISION=8
20	OPENSC_LT_AGE=0
21
22	AC_SUBST(OPENSC_LT_CURRENT)
23	AC_SUBST(OPENSC_LT_REVISION)
24	AC_SUBST(OPENSC_LT_AGE)
25
26	AC_CANONICAL_HOST
27	AC_PROG_CC
28	AC_C_BIGENDIAN
29
30	dnl Check for some target-specific stuff
31	case "$host" in
32	--hpux*)
33	CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED"
34	AC_DEFINE(PAM_SUN_CODEBASE, 1, [PAM based on SUN codebase])
35	;;
36	--solaris*)
37	CPPFLAGS="$CPPFLAGS -I/usr/local/include"
38	LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib"
39	need_dash_r=1
40	AC_DEFINE(PAM_SUN_CODEBASE, 1, [PAM based on SUN codebase])
41	;;
42	--sunos4*)
43	CPPFLAGS="$CPPFLAGS -DSUNOS4"
44	AC_DEFINE(PAM_SUN_CODEBASE, 1, [PAM based on SUN codebase])
45	;;
46	--aix*)
47	CPPFLAGS="$CPPFLAGS -I/usr/local/include"
48	LDFLAGS="$LDFLAGS -L/usr/local/lib"
49	if (test "$LD" != "gcc" && test -z "$blibpath"); then
50	blibpath="/usr/lib:/lib:/usr/local/lib"
51	fi
52	;;
53	--osf*)
54	CPPFLAGS="$CPPFLAGS -D_POSIX_PII_SOCKET"
55	;;
56	--darwin*)
57	LIBS="$LIBS -lobjc"
58	if test "$GCC" = "yes"; then
59	CFLAGS="$CFLAGS -no-cpp-precomp"
60	fi
61	with_bundles=yes
62	;;
63	esac
64
65	AC_ARG_WITH(common-dir,
66	[ --with-common-dir=PATH Specify path for common installation libraries],
67	[
68	if test "x$withval" != "xno" ; then
69	trycommondir=$withval
70	fi
71	]
72	)
73
74	saved_LDFLAGS="$LDFLAGS"
75	saved_CPPFLAGS="$CPPFLAGS"
76	AC_CACHE_CHECK([for common directory], ac_cv_commondir, [
77	for commondir in $trycommondir "" /usr/local /usr/pkg /opt ; do
78	# Skip directories if they don't exist
79	if test ! -z "$commondir" -a ! -d "$commondir/" ; then
80	continue;
81	fi
82	CPPFLAGS="$saved_CPPFLAGS"
83	LDFLAGS="$saved_LDFLAGS"
84
85	if test ! -z "$commondir" -a "x$commondir" != "x/usr"; then
86	LDFLAGS="-L$commondir/lib $saved_LDFLAGS"
87	if test ! -z "$need_dash_r" ; then
88	LDFLAGS="-R$commondir/lib $LDFLAGS"
89	fi
90	CPPFLAGS="-I$commondir/include $saved_CPPFLAGS"
91	fi
92	break;
93	done
94
95	if test -z "$commondir" ; then
96	commondir="(system)"
97	fi
98	ac_cv_commondir=$commondir
99	])
100
101	dnl Options
102	AM_MAINTAINER_MODE
103
104	dnl Checks for programs.
105	AC_PROG_CPP
106	AC_PROG_INSTALL
107	AC_PROG_LN_S
108	AC_PROG_MAKE_SET
109	AM_PROG_LEX
110	AC_PATH_PROG(TEST_MINUS_S_SH, bash)
111	AC_PATH_PROG(TEST_MINUS_S_SH, ksh)
112	AC_PATH_PROG(TEST_MINUS_S_SH, sh)
113
114	dnl Special check for pthread support.
115	ACX_PTHREAD(
116	[
117	AC_DEFINE(HAVE_PTHREAD,1,
118	[Define if you have POSIX threads libraries and header files.])
119	], [
120	AC_MSG_ERROR([POSIX thread support required])
121	])
122	LIBS="$PTHREAD_LIBS $LIBS"
123	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
124	CC="$PTHREAD_CC"
125
126	dnl Add libtool support.
127	AM_PROG_LIBTOOL
128	dnl Automatically update the libtool script if it becomes out-of-date.
129	#AC_SUBST(LIBTOOL_DEPS)
130
131	dnl Checks for header files.
132	AC_HEADER_STDC
133	AC_HEADER_SYS_WAIT
134	AC_CHECK_HEADERS([errno.h fcntl.h malloc.h stdlib.h string.h strings.h sys/time.h unistd.h locale.h getopt.h dlfcn.h utmp.h security/pam_appl.h security/_pam_macros.h pam/pam_appl.h pam/_pam_macros.h])
135
136	dnl Checks for typedefs, structures, and compiler characteristics.
137	AC_C_CONST
138	AC_TYPE_UID_T
139	AC_TYPE_SIZE_T
140	AC_HEADER_TIME
141
142	dnl Checks for library functions.
143	AC_FUNC_ERROR_AT_LINE
144	AC_FUNC_STAT
145	AC_FUNC_VPRINTF
146	AC_CHECK_FUNCS([getpass gettimeofday memset mkdir strdup strerror setutent vsyslog setlocale])
147
148	dnl C Compiler features
149	AC_C_INLINE
150	if test "$GCC" = "yes"; then
151	CFLAGS="-Wall -fno-strict-aliasing $CFLAGS"
152	fi
153
154	AC_SUBST(LIBDL)
155	AC_CHECK_LIB(dl, dlopen, [LIBDL="$LIBDL -ldl" ac_cv_func_dlopen_ldl=yes], ac_cv_func_dlopen_ldl=no)
156
157	dnl See if socket() is found from libsocket
158	AC_CHECK_LIB(socket, socket, [LIBS="$LIBS -lsocket" ac_cv_func_socket_in_lsocket=yes], ac_cv_func_socket_in_lsocket=no)
159
160	ac_cv_func_res_query_in_lresolv=no
161	if test x$ac_cv_func_socket_in_lsocket = xyes; then
162	AC_CHECK_LIB(resolv, res_query, [LIBS="$LIBS -lresolv" ac_cv_func_res_query_in_lresolv=yes])
163	fi
164
165	AC_SUBST(GETOPTSRC)
166	AC_CHECK_FUNC(getopt_long, AC_DEFINE(HAVE_GETOPT_LONG, 1, [Define if you have the `getopt_long' function.]),
167	[GETOPTSRC="$GETOPTSRC \$(top_srcdir)/src/common/getopt.c \$(top_srcdir)/src/common/getopt1.c"
168	CPPFLAGS="-I\$(top_srcdir)/src/common $CPPFLAGS"
169	AC_DEFINE(HAVE_GETOPT_H, 1, [Define if you have the <getopt.h> header file.])])
170
171	AC_CHECK_HEADERS([readline/readline.h])
172	AC_SUBST(LIBREADLINE)
173	saved_LIBS="$LIBS"
174	# libreadline will also need libtermcap on some OSes
175	for add in "" "-ltermcap"; do
176	if test "x$add" != x; then
177	AC_MSG_CHECKING([for readline with])
178	AC_MSG_RESULT($add)
179	fi
180	LIBS="$saved_LIBS $add"
181	unset ac_cv_lib_readline_readline
182	AC_CHECK_LIB(readline, readline, [
183	LIBREADLINE="-lreadline $add"
184	ac_cv_func_readline_lreadline=yes
185	], ac_cv_func_readline_lreadline=no)
186	test "x$ac_cv_func_readline_lreadline" = xyes && break
187	done
188	LIBS="$LIBS $LIBREADLINE"
189	AC_CHECK_FUNCS(readline)
190	LIBS="$saved_LIBS"
191
192	AC_ARG_WITH(flex-dir,
193	[ --with-flex-dir=PATH Specify path to flex installation],
194	[
195	if test "x$withval" != "xno" ; then
196	tryflexdir=$withval
197	fi
198	]
199	)
200
201	saved_LDFLAGS="$LDFLAGS"
202	saved_CPPFLAGS="$CPPFLAGS"
203	AC_SUBST(LIBFL)
204	AC_CACHE_CHECK([for flex directory], ac_cv_flexdir, [
205	for flexdir in $tryflexdir "" /usr/local/flex /usr/lib/flex /usr/local/flex /usr/lib/flex /usr/local /usr/pkg /opt /opt/flex ; do
206	# Skip directories if they don't exist
207	if test ! -z "$flexdir" -a ! -d "$flexdir/" ; then
208	continue;
209	fi
210
211	LIBFL="-lfl"
212	CPPFLAGS="$saved_CPPFLAGS"
213	LDFLAGS="$saved_LDFLAGS"
214	if test ! -z "$flexdir" -a "x$flexdir" != "x/usr"; then
215	LDFLAGS="-L$flexdir/lib $saved_LDFLAGS"
216	if test ! -z "$need_dash_r" ; then
217	LDFLAGS="-R$flexdir/lib $LDFLAGS"
218	fi
219	CPPFLAGS="-I$flexdir/include $saved_CPPFLAGS"
220	fi
221	break;
222	done
223
224	if test -z "$flexdir" ; then
225	flexdir="(system)"
226	fi
227	ac_cv_flexdir=$flexdir
228	])
229
230	dnl The big mess with OpenSSL
231	AC_ARG_WITH(openssl,
232	[ --with-openssl=PATH use OpenSSL in PATH],
233	[tryssldir=$withval])
234
235	SSL_MSG="no"
236	ENGINE_MSG="no"
237	saved_LIBS="$LIBS"
238	saved_LDFLAGS="$LDFLAGS"
239	saved_CPPFLAGS="$CPPFLAGS"
240	AC_SUBST(LIBCRYPTO)
241	AC_SUBST(ENGINE_LINK)
242	AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [
243	for ssldir in $tryssldir $trycommondir /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
244	# Skip empty variables
245	if test -z "$ssldir"; then
246	continue;
247	fi
248	# Disable OpenSSL support
249	if test "x$ssldir" = "xno" ; then
250	SSL_MSG="no (disabled)"
251	ENGINE_MSG="no (disabled)"
252	break;
253	fi
254	# Skip directories if they don't exist
255	if test ! -d "$ssldir/" ; then
256	continue;
257	fi
258	LIBCRYPTO="-lcrypto"
259	CPPFLAGS="$saved_CPPFLAGS"
260	LDFLAGS="$saved_LDFLAGS"
261	LIBS="$saved_LIBS $LIBCRYPTO"
262
263	if test "x$ssldir" != "x/usr"; then
264	LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
265	if test ! -z "$need_dash_r" ; then
266	LDFLAGS="-R$ssldir/lib $LDFLAGS"
267	fi
268	CPPFLAGS="-I$ssldir/include $saved_CPPFLAGS"
269	fi
270
271	# Basic test to check for compatible version and correct linking
272	# does not test for RSA - that comes later.
273	AC_TRY_RUN(
274	[
275	#include <string.h>
276	#include <openssl/rand.h>
277	int main(void)
278	{
279	char a[2048];
280	memset(a, 0, sizeof(a));
281	RAND_add(a, sizeof(a), sizeof(a));
282	return(RAND_status() <= 0);
283	}
284	],
285	[
286	SSL_MSG="yes"
287	], []
288	)
289
290	if test "x$SSL_MSG" != "xyes"
291	then
292	continue
293	fi
294
295	# latest openssl version with engine
296	# properly integrated?
297	AC_TRY_RUN(
298	[
299	#include <stdlib.h>
300	#include <string.h>
301	#include <openssl/opensslv.h>
302
303	int main(void)
304	{
305
306	if(OPENSSL_VERSION_NUMBER >= 0x0090704fL) {
307	exit(0);
308	} else {
309	exit(1);
310	}
311	}
312	],
313	[
314	GOOD_OPENSSL=yes
315	],
316	[
317	GOOD_OPENSSL=no
318	]
319	)
320
321	if test "x$GOOD_OPENSSL" == "xyes"
322	then
323	# engine has to be there and working
324	LIBS="$saved_LIBS $LIBCRYPTO"
325	AC_TRY_RUN(
326	[
327	#include <string.h>
328	#include <openssl/opensslv.h>
329	#include <openssl/engine.h>
330	#include <openssl/rand.h>
331	int main(void)
332	{
333	char a[2048];
334	ENGINE *e;
335
336	e = ENGINE_new();
337	ENGINE_load_dynamic();
338	if (!e) return 1;
339	memset(a, 0, sizeof(a));
340	RAND_add(a, sizeof(a), sizeof(a));
341	return(RAND_status() <= 0);
342	}
343	],
344	[
345	ENGINE_MSG=yes
346	ENGINE_LINK="$LIBCRYPTO"
347	], [
348	# should never happen,
349	# every 0.9.7* version has engine
350	# support integrated, it can't
351	# be missing.
352	AC_MSG_ERROR([OpenSSL support broken: openssl >= 0.9.7d without engine detected.])
353	])
354	break;
355	else
356	# openssl found, but version less than 0.9.7d
357
358	# openssl with engine support?
359	LIBCRYPTOA="$ssldir/lib/libcrypto.a $LIBDL"
360	LIBS="$saved_LIBS $LIBCRYPTOA"
361	AC_TRY_RUN(
362	[
363	#include <string.h>
364	#include <openssl/opensslv.h>
365	#include <openssl/engine.h>
366	#include <openssl/rand.h>
367	int main(void)
368	{
369	char a[2048];
370	ENGINE *e;
371
372	e = ENGINE_new();
373	ENGINE_load_dynamic();
374	if (!e) return 1;
375	memset(a, 0, sizeof(a));
376	RAND_add(a, sizeof(a), sizeof(a));
377	return(RAND_status() <= 0);
378	}
379	],
380	[
381	ENGINE_MSG=yes
382	ENGINE_LINK="$LIBCRYPTOA"
383	], []
384	)
385	break;
386	fi
387
388	done
389
390	if test "x$SSL_MSG" = "xyes" ; then
391	ac_cv_openssldir="$ssldir"
392	else
393	ac_cv_openssldir="no"
394	fi
395	], [SSL_MSG=yes])
396	CPPFLAGS="$saved_CPPFLAGS"
397	LDFLAGS="$saved_LDFLAGS"
398	LIBS="$saved_LIBS"
399
400	if test "x$SSL_MSG" = "xyes" ; then
401	AC_DEFINE(HAVE_OPENSSL, 1, [Have OpenSSL libraries])
402	else
403	LIBCRYPTO=""
404	LIBCRYPTOA=""
405	ENGINE_LINK=""
406	fi
407	AM_CONDITIONAL(HAVE_SSL, test "x$SSL_MSG" = "xyes")
408	AM_CONDITIONAL(HAVE_ENGINE, test "x$ENGINE_MSG" = "xyes")
409
410	AC_SUBST(OPENSSL_LDFLAGS)
411	if test "x$ENGINE_MSG" = "xyes" ; then
412	for openssl_ldflag in "-Wl,-Bsymbolic" "-G -Wl,-Bsymbolic" "-shared -G -Wl,-Bsymbolic" "-Wl,-all_load"; do
413	AC_MSG_CHECKING([whether we can use $openssl_ldflag])
414	saved_CFLAGS=$CFLAGS
415	CFLAGS="$CFLAGS $openssl_ldflag"
416	AC_TRY_LINK(,[return 1],ac_cv_use_openssl_flag="yes",ac_cv_use_openssl_flag="no")
417	CFLAGS=$saved_CFLAGS
418	AC_MSG_RESULT($ac_cv_use_openssl_flag)
419	if test "$ac_cv_use_openssl_flag" = "yes"; then
420	OPENSSL_LDFLAGS="$openssl_ldflag"
421	break;
422	fi
423	done
424	fi
425
426	AC_ARG_WITH(pam-dir,
427	[ --with-pam-dir=PATH Specify path for PAM installation libraries],
428	[
429	if test "x$withval" != "xno" ; then
430	trypamdir=$withval
431	fi
432	]
433	)
434
435	saved_LDFLAGS="$LDFLAGS"
436	saved_CPPFLAGS="$CPPFLAGS"
437	AC_CACHE_CHECK([for pam directory], ac_cv_pamdir, [
438	for pamdir in $trypamdir "" /usr/local /usr/pkg /opt ; do
439	# Skip directories if they don't exist
440	if test ! -z "$pamdir" -a ! -d "$pamdir/" ; then
441	continue;
442	fi
443
444	CPPFLAGS="$saved_CPPFLAGS"
445	LDFLAGS="$saved_LDFLAGS"
446	if test ! -z "$pamdir" -a "x$pamdir" != "x/usr"; then
447	LDFLAGS="-L$pamdir/lib $saved_LDFLAGS"
448	if test ! -z "$need_dash_r" ; then
449	LDFLAGS="-R$pamdir/lib $LDFLAGS"
450	fi
451	CPPFLAGS="-I$pamdir/include $saved_CPPFLAGS"
452	fi
453	break;
454	done
455
456	if test -z "$pamdir" ; then
457	pamdir="(system)"
458	fi
459	ac_cv_pamdir=$pamdir
460	])
461
462	dnl Check for PAM libs
463	PAM_MSG="no"
464	no_pam=""
465	AC_SUBST(LIBPAM)
466	saved_LIBS="$LIBS"
467	AC_MSG_CHECKING([PAM support])
468	AC_ARG_WITH(pam,
469	[ --with-pam Enable PAM support],
470	[
471	if test "x$withval" = "xno" ; then
472	AC_MSG_RESULT(disabled)
473	no_pam=1
474	fi
475	],
476	)
477	if test -z "$no_pam" ; then
478	if test "x$ac_cv_header_security_pam_appl_h" = "xyes" -o "x$ac_cv_header_pam_pam_appl_h" = "xyes"; then
479	AC_MSG_RESULT(yes)
480	PAM_MSG="yes"
481	AC_CHECK_LIB(pam, pam_set_item, [LIBPAM="$LIBPAM -lpam"], AC_MSG_ERROR([*** libpam missing]))
482	LIBS="$LIBS $LIBPAM"
483	AC_CHECK_FUNCS(pam_getenvlist)
484	AC_CHECK_FUNCS(pam_putenv)
485	disable_shadow=yes
486	AC_DEFINE(HAVE_PAM, 1, [Have Pluggable Authentication Modules])
487	else
488	AC_MSG_RESULT(no)
489	fi
490	fi
491	LIBS="$saved_LIBS"
492	AM_CONDITIONAL(HAVE_PAM, test "x$PAM_MSG" = "xyes")
493
494	dnl Check for SIA libs
495	AC_SUBST(LIBSIA)
496	SIA_MSG="no"
497	no_osfsia=""
498	AC_MSG_CHECKING([SIA support])
499	AC_ARG_WITH(osfsia,
500	[ --with-osfsia Enable Digital Unix SIA],
501	[
502	if test "x$withval" = "xno" ; then
503	AC_MSG_RESULT(disabled)
504	no_osfsia=1
505	fi
506	],
507	)
508	if test -z "$no_osfsia" ; then
509	if test -f /etc/sia/matrix.conf; then
510	AC_MSG_RESULT(yes)
511	AC_DEFINE(HAVE_OSF_SIA, 1, [Have Digital Unix SIA])
512	LIBSIA="$LIBSIA -lsecurity -ldb -lm -laud"
513	SIA_MSG="yes"
514	else
515	AC_MSG_RESULT(no)
516	fi
517	fi
518
519	AM_CONDITIONAL(HAVE_SIA, test "x$SIA_MSG" = "xyes")
520
521	PCSC_MSG=no
522	pcsc_path=/usr
523	AC_SUBST(CFLAGS_PCSC)
524	AC_SUBST(LIBPCSC)
525
526	case "$host" in
527	--darwin*)
528	PCSC_MSG=yes
529	CFLAGS_PCSC=""
530	LIBPCSC="-Wl,-framework,PCSC"
531	;;
532	esac
533
534	saved_LIBS="$LIBS"
535	saved_LDFLAGS="$LDFLAGS"
536	saved_CPPFLAGS="$CPPFLAGS"
537	AC_ARG_WITH(pcsclite,
538	[ --with-pcsclite=PATH use PC/SC Lite in PATH],
539	[pcsc_path=$withval])
540	if test "x$pcsc_path" = "xno"; then
541	PCSC_MSG="no"
542	fi
543	if test "x$pcsc_path" != "xno" -a "x$PCSC_MSG" != "xyes"; then
544	AC_MSG_CHECKING(for PC/SC Lite support)
545	for pcscdir in /pcsc ""; do
546	CPPFLAGS="$saved_CPPFLAGS"
547	LDFLAGS="$saved_LDFLAGS"
548	LIBS="-lpcsclite $saved_LIBS"
549	CFLAGS_PCSC=""
550
551	for pcsc_libdir in $pcsc_path/lib$pcscdir \
552	$pcsc_path$pcscdir/lib \
553	$pcsc_path$pcscdir; do
554	if test -d $pcsc_libdir; then
555	if test -n "${need_dash_r}"; then
556	LDFLAGS="-R${pcsc_libdir}/ ${LDFLAGS}"
557	fi
558	LDFLAGS="-L${pcsc_libdir} ${LDFLAGS}"
559	fi
560	done
561
562	for pcsc_incdir in $pcsc_path/include$pcscdir \
563	$pcsc_path$pcscdir/include \
564	$pcsc_path$pcscdir; do
565	if test -d $pcsc_incdir; then
566	CFLAGS_PCSC="-I${pcsc_incdir}"
567	break;
568	fi
569	done
570
571	CPPFLAGS="${CFLAGS_PCSC} ${CPPFLAGS}"
572	AC_TRY_LINK([#include <stdlib.h>
573	#include <winscard.h>],[SCardEstablishContext(0, NULL, NULL, NULL);], ac_cv_lib_pcsclite_SCardEstablishContext=yes)
574	if test "x$ac_cv_lib_pcsclite_SCardEstablishContext" = "xyes"; then
575	PCSC_MSG=yes
576	break;
577	fi
578	CPPFLAGS="$saved_CPPFLAGS"
579	LDFLAGS="$saved_LDFLAGS"
580	LIBS="$saved_LIBS"
581	CFLAGS_PCSC=""
582	done
583	AC_MSG_RESULT($PCSC_MSG)
584	if test "x$PCSC_MSG" = "xyes" ; then
585	LIBPCSC="-lpcsclite"
586	CPPFLAGS="$saved_CPPFLAGS"
587	LIBS="$saved_LIBS"
588	fi
589	fi
590	AM_CONDITIONAL(HAVE_PCSC, test "x$PCSC_MSG" = "xyes")
591	if test "x$PCSC_MSG" = "xyes"; then
592	AC_DEFINE(HAVE_PCSC, 1, [Have PC/SC implementation])
593	else
594	LIBPCSC=""
595	CFLAGS_PCSC=""
596	fi
597
598	OPENCT_MSG=no
599	openct_path=/usr
600	AC_SUBST(OPENCT_CFLAGS)
601	AC_SUBST(OPENCT_LDFLAGS)
602	AC_SUBST(OPENCT_LIBS)
603
604	saved_LIBS="$LIBS"
605	saved_LDFLAGS="$LDFLAGS"
606	saved_CFLAGS="$CFLAGS"
607	AC_ARG_WITH(openct,
608	[ --with-openct=PATH use OpenCT in PATH],
609	[openct_path=$withval])
610	if test "x$openct_path" = "xno"; then
611	OPENCT_MSG="no"
612	fi
613	if test "x$openct_path" != "xno" -a "x$OPENCT_MSG" != "xyes"; then
614	AC_MSG_CHECKING(for OpenCT support)
615	CPPFLAGS="$saved_CPPFLAGS"
616	LDFLAGS="$saved_LDFLAGS"
617	LIBS="$saved_LIBS"
618
619	OPENCT_CFLAGS="-I${openct_path}/include"
620	OPENCT_LIBS="-lopenct"
621	OPENCT_LDFLAGS=""
622	if test -n "${need_dash_r}"; then
623	OPENCT_LDFLAGS="-R${openct_path}/lib"
624	fi
625	OPENCT_LDFLAGS="-L${openct_path}/lib $OPENCT_LDFLAGS"
626
627	LIBS="$OPENCT_LIBS $saved_LIBS"
628	LDFLAGS="$OPENCT_LDFLAGS $saved_LDFLAGS"
629	CFLAGS="$OPENCT_CFLAGS $saved_CFLAGS"
630
631	AC_TRY_LINK([#include <openct/openct.h>],[ct_reader_connect(0);],OPENCT_MSG=yes,OPENCT_MSG=no)
632	AC_MSG_RESULT($OPENCT_MSG)
633
634	CFLAGS="$saved_CFLAGS"
635	LDFLAGS="$saved_LDFLAGS"
636	LIBS="$saved_LIBS"
637	fi
638
639	AM_CONDITIONAL(HAVE_OPENCT, test "x$OPENCT_MSG" = "xyes")
640	if test "x$OPENCT_MSG" = "xyes"; then
641	AC_DEFINE(HAVE_OPENCT, 1, [Have OpenCT libraries and header files])
642	else
643	OPENCT_LDFLAGS=""
644	OPENCT_LIBS=""
645	OPENCT_CFLAGS=""
646	fi
647
648	# Check for user-specified random device, otherwise check /dev/urandom
649	AC_ARG_WITH(random,
650	[ --with-random=FILE read entropy from FILE (default=/dev/urandom)],
651	[
652	if test "x$withval" != "xno" ; then
653	RANDOM_POOL="$withval";
654	AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL", [Location of random number pool])
655	fi
656	],
657	[
658	# Check for random device
659	AC_CHECK_FILE("/dev/urandom",
660	[
661	RANDOM_POOL="/dev/urandom";
662	AC_SUBST(RANDOM_POOL)
663	AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL", [Location of random number pool])
664	]
665	)
666	]
667	)
668
669	# Check for PRNGD/EGD pool file
670	AC_ARG_WITH(prngd-port,
671	[ --with-prngd-port=PORT read entropy from PRNGD/EGD localhost:PORT],
672	[
673	if test ! -z "$withval" -a "x$withval" != "xno" ; then
674	PRNGD_PORT="$withval"
675	AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT, [Port number of PRNGD/EGD random number socket])
676	fi
677	]
678	)
679
680	# Check for PRNGD/EGD pool file
681	AC_ARG_WITH(prngd-socket,
682	[ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)],
683	[
684	if test "x$withval" != "xno" ; then
685	PRNGD_SOCKET="$withval"
686	AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET", [Location of PRNGD/EGD random number socket])
687	fi
688	],
689	[
690	# Check for existing socket only if we don't have a random device already
691	if test -z "$RANDOM_POOL" ; then
692	AC_MSG_CHECKING(for PRNGD/EGD socket)
693	# Insert other locations here
694	for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy /tmp/entropy; do
695	if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then
696	PRNGD_SOCKET="$sock"
697	AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET", [Location of PRNGD/EGD random number socket])
698	break;
699	fi
700	done
701	if test ! -z "$PRNGD_SOCKET" ; then
702	AC_MSG_RESULT($PRNGD_SOCKET)
703	else
704	AC_MSG_RESULT(not found)
705	fi
706	fi
707	]
708	)
709
710	### BEGIN LDAP SPECIFIC OPTIONS
711	dnl ldap autoconf magic partly taken from pam_ldap
712
713	dnl --enable-ldap option.
714	AC_ARG_ENABLE(ldap,
715	[ --enable-ldap enable use of LDAP for authentication. [default=yes]],
716	, enable_ldap=yes)
717	AC_ARG_ENABLE(ldap-ssl, [ --disable-ldap-ssl disable SSL/TSL support for ldap])
718	AC_ARG_WITH(ldap-lib, [ --with-ldap-lib=type select ldap library [auto\|netscape5\|netscape4\|netscape3\|umich\|openldap]])
719	AC_ARG_WITH(ldap-dir, [ --with-ldap-dir=DIR base directory of ldap SDK])
720
721	AC_SUBST(LIBLDAP)
722	LDAP_MSG="no"
723	if (test x$enable_ldap = xyes); then
724	if test -n "$with_ldap_dir"; then
725	CPPFLAGS="$CPPFLAGS -I$with_ldap_dir/include"
726	LDFLAGS="$LDFLAGS -L$with_ldap_dir/lib"
727	case "$target_os" in
728	solaris*) LDFLAGS="$LDFLAGS -Wl,-R$with_ldap_dir/lib" ;;
729	*) LDFLAGS="$LDFLAGS -Wl,-rpath,$with_ldap_dir/lib" ;;
730	esac
731	fi
732
733	AC_CHECK_HEADERS(lber.h ldap.h ldap_ssl.h)
734
735	dnl check which ldap library we have
736	if test -z "$with_ldap_lib"; then
737	with_ldap_lib=auto
738	fi
739
740	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = umich -o $with_ldap_lib = openldap $; then
741	AC_CHECK_LIB(lber, ber_init, LIBLDAP="-llber $LIBLDAP" found_lber_lib=yes)
742	saved_LIBS="$LIBS"
743	LIBS="$LIBS $LIBLDAP"
744	AC_CHECK_LIB(ldap, ldap_search, LIBLDAP="-lldap $LIBLDAP" found_ldap_lib=yes)
745	AC_CHECK_LIB(ldap, ldap_start_tls_s, LIBLDAP="-lssl $LIBLDAP" need_ssl_lib=yes)
746	LIBS="$saved_LIBS"
747	fi
748	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = netscape5 $; then
749	AC_CHECK_LIB(ldap50, ldap_search, LIBLDAP="-lldap50 -lssldap50 -lssl3 -lnss3 -lnspr4 -lprldap50 -lplc4 -lplds4 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
750	fi
751	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = netscape4 $; then
752	AC_CHECK_LIB(ldapssl41, ldap_search, LIBLDAP="-lldapssl41 -lplc3 -lplds3 -lnspr3 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
753	if test -z "$found_ldap_lib"; then
754	AC_CHECK_LIB(ldapssl40, ldap_search, LIBLDAP="-lldapssl40 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
755	fi
756	fi
757	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = netscape3 $; then
758	AC_CHECK_LIB(ldapssl30, ldap_search, LIBLDAP="-lldapssl30 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
759	fi
760
761	if test -n "$found_ldap_lib" -a "x$ac_cv_header_ldap_h" = "xyes"; then
762	AC_DEFINE(LDAP_REFERRALS,1,[This is needed for the native Solaris LDAP SDK])
763	AC_DEFINE(HAVE_LDAP, 1, [Use LDAP for authentication etc.])
764	LDAP_MSG="yes"
765
766	saved_LIBS="$LIBS"
767	LIBS="$LIBS $LIBLDAP"
768	AC_CHECK_FUNCS(ldap_init)
769	if test "$enable_ldap_ssl" \!= "no"; then
770	AC_CHECK_FUNCS(ldapssl_init ldap_start_tls_s ldap_pvt_tls_set_option)
771	fi
772	LIBS="$saved_LIBS"
773	fi
774	fi
775	AM_CONDITIONAL(HAVE_LDAP, test "x$LDAP_MSG" = "xyes")
776	### END LDAP SPECIFIC OPTIONS
777
778	### BEGIN ASSUAN SPECIFIC OPTIONS
779	ASSUAN_MSG="no"
780	AC_SUBST(CFLAGS_ASSUAN)
781	AC_SUBST(LIBASSUAN)
782	LIBASSUAN="-lassuan"
783	AC_ARG_WITH(assuan,
784	[ --with-assuan=PATH use Assuan libraries in PATH],
785	[
786	if test -n "${need_dash_r}"; then
787	LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
788	else
789	LDFLAGS="-L${withval}/lib ${LDFLAGS}"
790	fi
791	CFLAGS_ASSUAN="-I${withval}/include ${CFLAGS_ASSUAN}"
792	]
793	)
794
795	AC_CHECK_LIB(assuan, assuan_pipe_connect, ASSUAN_MSG="yes", ASSUAN_MSG="no")
796	if test "x$ASSUAN_MSG" != "xno" ; then
797	saved_CPPFLAGS="$CPPFLAGS"
798	CPPFLAGS="$CFLAGS_ASSUAN $CPPFLAGS"
799	AC_CHECK_HEADER(assuan.h, ASSUAN_MSG="yes", ASSUAN_MSG="no")
800	CPPFLAGS="$saved_CPPFLAGS"
801	fi
802	AM_CONDITIONAL(HAVE_ASSUAN, test "x$ASSUAN_MSG" = "xyes")
803	### END ASSUAN SPECIFIC OPTIONS
804
805	PLUGINDIR="/usr/lib/mozilla/plugins"
806	AC_ARG_WITH(plugin-dir,
807	[ --with-plugin-dir=PATH install Mozilla plugin to PATH [[/usr/lib/mozilla/plugins]]],
808	[
809	PLUGINDIR="$withval"
810	]
811	)
812	AC_SUBST(PLUGINDIR)
813
814	BUNDLEDIR="${libdir}"
815	AC_ARG_WITH(bundle-dir,
816	[ --with-bundle-dir=PATH install MacOS X bundles to PATH [[EPREFIX/lib]]],
817	[
818	BUNDLEDIR="$withval"
819	]
820	)
821	AC_SUBST(BUNDLEDIR)
822
823	# Check for PIN entry program used by OpenSC Signer
824	PIN_ENTRY="/usr/local/bin/gpinentry"
825	AC_ARG_WITH(pin-entry,
826	[ --with-pin-entry=PROG Run PROG as PIN-entry for OpenSC Signer],
827	[
828	if test ! -z "$withval" -a "x$withval" != "xno" ; then
829	PIN_ENTRY="$withval"
830	fi
831	]
832	)
833	AC_DEFINE_UNQUOTED(PIN_ENTRY, "$PIN_ENTRY", [PIN-entry program for OpenSC Signer])
834
835	dnl Check for SGML processor
836	AC_ARG_WITH(docbook,
837	[ --without-docbook do no generate html manual (needs docbook)],
838	with_docbook=$withval)
839	AC_CHECK_PROG(XSLTPROC, xsltproc, xsltproc)
840	if test "x$XSLTPROC" = "x"; then
841	if test "x$with_docbook" = "xyes"; then
842	AC_MSG_ERROR([Docbook support requested, but cannot find xsltproc])
843	fi
844	with_docbook=no
845	fi
846	AM_CONDITIONAL(HAVE_DOCBOOK, test "x$with_docbook" = "xyes")
847
848	if test "x$prefix" = xNONE; then
849	prefix=$ac_default_prefix
850	fi
851	if test "x$exec_prefix" = xNONE; then
852	exec_prefix='${prefix}'
853	fi
854
855	dnl Enable/disable debugging messages.
856	AC_ARG_ENABLE(debug,
857	[ --enable-debug enable debug messages. [default=no]],
858	, enable_debug=no)
859	if (test x$enable_debug = xyes); then
860	AC_DEFINE(DEBUG, 1, [Enable debug messages.])
861	fi
862
863	CPPFLAGS="-I\${top_builddir}/src/include $CPPFLAGS"
864	AM_CONDITIONAL(HAVE_BUNDLES, test "x$with_bundles" = "xyes")
865
866	scldap_etc_path=`eval echo ${sysconfdir}` ; scldap_etc_path=`eval echo ${scldap_etc_path}`
867	AC_DEFINE_UNQUOTED(SCLDAP_ETC_PATH, "$scldap_etc_path", [etc path for libscldap])
868	scldap_conf_path=`eval echo ${scldap_etc_path}/scldap.conf`
869	AC_DEFINE_UNQUOTED(SCLDAP_CONF_PATH, "$scldap_conf_path", [default config file for libscldap])
870
871	opensc_etc_path=`eval echo ${sysconfdir}` ; opensc_etc_path=`eval echo ${opensc_etc_path}`
872	AC_DEFINE_UNQUOTED(OPENSC_ETC_PATH, "$opensc_etc_path", [etc path for libopensc])
873	opensc_conf_path=`eval echo ${opensc_etc_path}/opensc.conf`
874	AC_DEFINE_UNQUOTED(OPENSC_CONF_PATH, "$opensc_conf_path", [default config file for libopensc])
875
876	AC_SUBST(LIBSCCONF)
877	LIBSCCONF="\${top_builddir}/src/scconf/libscconf.la"
878	AC_SUBST(LIBSCLDAP)
879	if test "x$LDAP_MSG" = "xyes" ; then
880	LIBSCLDAP="\${top_builddir}/src/scldap/libscldap.la"
881	fi
882	AC_SUBST(LIBOPENSC)
883	LIBOPENSC="\${top_builddir}/src/libopensc/libopensc.la"
884
885	# Pass information about installed OpenSC requirements, so that
886	# a proper opensc-config file will be build.
887	OPENSC_LIBS="-L${libdir} -lopensc"
888	OPENSC_CFLAGS=""
889	AC_SUBST(OPENSC_LIBS)
890	AC_SUBST(OPENSC_CFLAGS)
891
892	pkgdata=`eval echo ${datadir}/${PACKAGE}` ; pkgdata=`eval echo ${pkgdata}`
893	AC_SUBST(pkgdata)
894
895	AC_OUTPUT([
896	Makefile
897	aclocal/Makefile
898	docs/Makefile
899	docs/pkcs15-profile.5
900	etc/Makefile
901	macos/Makefile
902	src/Makefile
903	src/common/Makefile
904	src/include/Makefile
905	src/include/opensc/Makefile
906	src/include/opensc/rsaref/Makefile
907	src/libopensc/Makefile
908	src/libopensc/opensc-config
909	src/libopensc/libopensc.pc
910	src/openscd/Makefile
911	src/openssh/Makefile
912	src/pam/Makefile
913	src/pkcs11/Makefile
914	src/pkcs11/rsaref/Makefile
915	src/pkcs15init/Makefile
916	src/scam/Makefile
917	src/scconf/Makefile
918	src/scdl/Makefile
919	src/scldap/Makefile
920	src/scrandom/Makefile
921	src/sia/Makefile
922	src/signer/Makefile
923	src/signer/npinclude/Makefile
924	src/sslengines/Makefile
925	src/tests/Makefile
926	src/tests/regression/Makefile
927	src/tools/Makefile
928	win32/Makefile
929	])
930
931	if test ! -z "$RANDOM_POOL" ; then
932	RAND_MSG="device ($RANDOM_POOL)"
933	else
934	if test ! -z "$PRNGD_PORT" ; then
935	RAND_MSG="PRNGD/EGD (port localhost:$PRNGD_PORT)"
936	elif test ! -z "$PRNGD_SOCKET" ; then
937	RAND_MSG="PRNGD/EGD (socket $PRNGD_SOCKET)"
938	else
939	RAND_MSG="Builtin kluge"
940	BUILTIN_RNG=1
941	fi
942	fi
943
944	dnl Someone please show me a better way :)
945	A=`eval echo ${prefix}` ; A=`eval echo ${A}`
946	B=`eval echo ${bindir}` ; B=`eval echo ${B}`
947	C=`eval echo ${sysconfdir}` ; C=`eval echo ${C}`
948
949	echo ""
950	echo "OpenSC has been configured with the following options"
951
952	echo ""
953	echo "User binaries: ${B}"
954	echo "Configuration files: ${C}"
955
956	echo ""
957	echo "Host: ${host}"
958	echo "Compiler: ${CC}"
959	echo "Compiler flags: ${CFLAGS}"
960	echo "Preprocessor flags: ${CPPFLAGS}"
961	echo "Linker flags: ${LDFLAGS}"
962	echo "Libraries: ${LIBS}"
963
964	echo ""
965	echo "Random number collection: ${RAND_MSG}"
966	echo "OpenSSL support: ${SSL_MSG}"
967	echo " with engine: ${ENGINE_MSG}"
968	echo "PC/SC support: ${PCSC_MSG}"
969	echo "OpenCT support: ${OPENCT_MSG}"
970	echo "Assuan support: ${ASSUAN_MSG}"
971	echo "LDAP support: ${LDAP_MSG}"
972	echo "PAM support: ${PAM_MSG}"
973	case "$host" in
974	--osf*)
975	echo "SIA support: ${SIA_MSG}"
976	;;
977	esac
978	echo ""
979
980	if test "x$ENGINE_MSG" = "xno" -a "x$SSL_MSG" = "xyes"; then
981	echo "OpenSSL was found. But to use the engine you will need"
982	echo "version 0.9.7a or later."
983	fi
984
985	if test ! -z "$BUILTIN_RNG"; then
986	echo "WARNING: you are using the builtin random number service."
987	echo "The random number service is very simple and is only"
988	echo "intended for testing purposes. Please request your OS"
989	echo "vendor to include /dev/random in future versions of"
990	echo "their OS. Or use PRNGD/EGD instead, your choice."
991	fi

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