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configure.in

Revision 1872, 26.7 KB (checked in by anonymous, 4 years ago)
This commit was manufactured by cvs2svn to create branch 'opensc-0.9.2'.
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, 0.9.2)
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=9
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_MSG_CHECKING([for openssl version])
298	AC_TRY_RUN(
299	[
300	#include <stdlib.h>
301	#include <string.h>
302	#include <openssl/opensslv.h>
303
304	int main(void)
305	{
306
307	if(OPENSSL_VERSION_NUMBER >= 0x0090704fL) {
308	exit(0);
309	} else {
310	exit(1);
311	}
312	}
313	],
314	[
315	AC_MSG_RESULT("good, 0.9.7d or later")
316	GOOD_OPENSSL=yes
317	],
318	[
319	AC_MSG_RESULT("not so good, 0.9.7d or later woudl be better")
320	GOOD_OPENSSL=no
321	]
322	)
323
324	if test "x$GOOD_OPENSSL" == "xyes"
325	then
326	# engine has to be there and working
327	LIBS="$saved_LIBS $LIBCRYPTO"
328	AC_TRY_RUN(
329	[
330	#include <string.h>
331	#include <openssl/opensslv.h>
332	#include <openssl/engine.h>
333	#include <openssl/rand.h>
334	int main(void)
335	{
336	char a[2048];
337	ENGINE *e;
338
339	e = ENGINE_new();
340	ENGINE_load_dynamic();
341	if (!e) return 1;
342	memset(a, 0, sizeof(a));
343	RAND_add(a, sizeof(a), sizeof(a));
344	return(RAND_status() <= 0);
345	}
346	],
347	[
348	ENGINE_MSG=yes
349	ENGINE_LINK="$LIBCRYPTO"
350	], [
351	# should never happen,
352	# every 0.9.7* version has engine
353	# support integrated, it can't
354	# be missing.
355	AC_MSG_ERROR([OpenSSL support broken: openssl >= 0.9.7d without engine detected.])
356	])
357	break;
358	else
359	# openssl found, but version less than 0.9.7d
360
361	# openssl with engine support?
362	LIBCRYPTOA="$ssldir/lib/libcrypto.a $LIBDL"
363	LIBS="$saved_LIBS $LIBCRYPTOA"
364	AC_TRY_RUN(
365	[
366	#include <string.h>
367	#include <openssl/opensslv.h>
368	#include <openssl/engine.h>
369	#include <openssl/rand.h>
370	int main(void)
371	{
372	char a[2048];
373	ENGINE *e;
374
375	e = ENGINE_new();
376	ENGINE_load_dynamic();
377	if (!e) return 1;
378	memset(a, 0, sizeof(a));
379	RAND_add(a, sizeof(a), sizeof(a));
380	return(RAND_status() <= 0);
381	}
382	],
383	[
384	ENGINE_MSG=yes
385	ENGINE_LINK="$LIBCRYPTOA"
386	], []
387	)
388	break;
389	fi
390
391	done
392
393	if test "x$SSL_MSG" = "xyes" ; then
394	ac_cv_openssldir="$ssldir"
395	else
396	ac_cv_openssldir="no"
397	fi
398	], [SSL_MSG=yes])
399	CPPFLAGS="$saved_CPPFLAGS"
400	LDFLAGS="$saved_LDFLAGS"
401	LIBS="$saved_LIBS"
402
403	if test "x$SSL_MSG" = "xyes" ; then
404	AC_DEFINE(HAVE_OPENSSL, 1, [Have OpenSSL libraries])
405	else
406	LIBCRYPTO=""
407	LIBCRYPTOA=""
408	ENGINE_LINK=""
409	fi
410	AM_CONDITIONAL(HAVE_SSL, test "x$SSL_MSG" = "xyes")
411	AM_CONDITIONAL(HAVE_ENGINE, test "x$ENGINE_MSG" = "xyes")
412
413	AC_SUBST(OPENSSL_LDFLAGS)
414	if test "x$ENGINE_MSG" = "xyes" ; then
415	for openssl_ldflag in "-Wl,-Bsymbolic" "-G -Wl,-Bsymbolic" "-shared -G -Wl,-Bsymbolic" "-Wl,-all_load"; do
416	AC_MSG_CHECKING([whether we can use $openssl_ldflag])
417	saved_CFLAGS=$CFLAGS
418	CFLAGS="$CFLAGS $openssl_ldflag"
419	AC_TRY_LINK(,[return 1],ac_cv_use_openssl_flag="yes",ac_cv_use_openssl_flag="no")
420	CFLAGS=$saved_CFLAGS
421	AC_MSG_RESULT($ac_cv_use_openssl_flag)
422	if test "$ac_cv_use_openssl_flag" = "yes"; then
423	OPENSSL_LDFLAGS="$openssl_ldflag"
424	break;
425	fi
426	done
427	fi
428
429	AC_ARG_WITH(pam-dir,
430	[ --with-pam-dir=PATH Specify path for PAM installation libraries],
431	[
432	if test "x$withval" != "xno" ; then
433	trypamdir=$withval
434	fi
435	]
436	)
437
438	saved_LDFLAGS="$LDFLAGS"
439	saved_CPPFLAGS="$CPPFLAGS"
440	AC_CACHE_CHECK([for pam directory], ac_cv_pamdir, [
441	for pamdir in $trypamdir "" /usr/local /usr/pkg /opt ; do
442	# Skip directories if they don't exist
443	if test ! -z "$pamdir" -a ! -d "$pamdir/" ; then
444	continue;
445	fi
446
447	CPPFLAGS="$saved_CPPFLAGS"
448	LDFLAGS="$saved_LDFLAGS"
449	if test ! -z "$pamdir" -a "x$pamdir" != "x/usr"; then
450	LDFLAGS="-L$pamdir/lib $saved_LDFLAGS"
451	if test ! -z "$need_dash_r" ; then
452	LDFLAGS="-R$pamdir/lib $LDFLAGS"
453	fi
454	CPPFLAGS="-I$pamdir/include $saved_CPPFLAGS"
455	fi
456	break;
457	done
458
459	if test -z "$pamdir" ; then
460	pamdir="(system)"
461	fi
462	ac_cv_pamdir=$pamdir
463	])
464
465	dnl Check for PAM libs
466	PAM_MSG="no"
467	no_pam=""
468	AC_SUBST(LIBPAM)
469	saved_LIBS="$LIBS"
470	AC_MSG_CHECKING([PAM support])
471	AC_ARG_WITH(pam,
472	[ --with-pam Enable PAM support],
473	[
474	if test "x$withval" = "xno" ; then
475	AC_MSG_RESULT(disabled)
476	no_pam=1
477	fi
478	],
479	)
480	if test -z "$no_pam" ; then
481	if test "x$ac_cv_header_security_pam_appl_h" = "xyes" -o "x$ac_cv_header_pam_pam_appl_h" = "xyes"; then
482	AC_MSG_RESULT(yes)
483	PAM_MSG="yes"
484	AC_CHECK_LIB(pam, pam_set_item, [LIBPAM="$LIBPAM -lpam"], AC_MSG_ERROR([*** libpam missing]))
485	LIBS="$LIBS $LIBPAM"
486	AC_CHECK_FUNCS(pam_getenvlist)
487	AC_CHECK_FUNCS(pam_putenv)
488	disable_shadow=yes
489	AC_DEFINE(HAVE_PAM, 1, [Have Pluggable Authentication Modules])
490	else
491	AC_MSG_RESULT(no)
492	fi
493	fi
494	LIBS="$saved_LIBS"
495	AM_CONDITIONAL(HAVE_PAM, test "x$PAM_MSG" = "xyes")
496
497	dnl Check for SIA libs
498	AC_SUBST(LIBSIA)
499	SIA_MSG="no"
500	no_osfsia=""
501	AC_MSG_CHECKING([SIA support])
502	AC_ARG_WITH(osfsia,
503	[ --with-osfsia Enable Digital Unix SIA],
504	[
505	if test "x$withval" = "xno" ; then
506	AC_MSG_RESULT(disabled)
507	no_osfsia=1
508	fi
509	],
510	)
511	if test -z "$no_osfsia" ; then
512	if test -f /etc/sia/matrix.conf; then
513	AC_MSG_RESULT(yes)
514	AC_DEFINE(HAVE_OSF_SIA, 1, [Have Digital Unix SIA])
515	LIBSIA="$LIBSIA -lsecurity -ldb -lm -laud"
516	SIA_MSG="yes"
517	else
518	AC_MSG_RESULT(no)
519	fi
520	fi
521
522	AM_CONDITIONAL(HAVE_SIA, test "x$SIA_MSG" = "xyes")
523
524	PCSC_MSG=no
525	pcsc_path=/usr
526	AC_SUBST(PCSC_CFLAGS)
527	AC_SUBST(PCSC_LIBS)
528
529	case "$host" in
530	--darwin*)
531	PCSC_MSG=yes
532	PCSC_CFLAGS=""
533	PCSC_LIBS="-Wl,-framework,PCSC"
534	;;
535	esac
536
537	saved_LIBS="$LIBS"
538	saved_LDFLAGS="$LDFLAGS"
539	saved_CPPFLAGS="$CPPFLAGS"
540	AC_ARG_WITH(pcsclite,
541	[ --with-pcsclite=PATH use PC/SC Lite in PATH],
542	[pcsc_path=$withval])
543	if test "x$pcsc_path" = "xno"; then
544	PCSC_MSG="no"
545	fi
546	if test "x$pcsc_path" != "xno" -a "x$PCSC_MSG" != "xyes"; then
547	PKG_CHECK_MODULES(PCSC, libpcsclite, [
548	PCSC_MSG="yes"
549	AC_MSG_RESULT($PCSC_MSG)
550	],[
551	AC_MSG_CHECKING(for PC/SC Lite support (old style))
552	for pcscdir in "" /pcsc /PCSC; do
553	CPPFLAGS="$saved_CPPFLAGS"
554	LDFLAGS="$saved_LDFLAGS"
555	LIBS="-lpcsclite $saved_LIBS"
556	PCSC_CFLAGS=""
557
558	for pcsc_libdir in $pcsc_path/lib$pcscdir \
559	$pcsc_path$pcscdir/lib \
560	$pcsc_path$pcscdir; do
561	if test -d $pcsc_libdir; then
562	if test -n "${need_dash_r}"; then
563	LDFLAGS="-R${pcsc_libdir}/ ${LDFLAGS}"
564	fi
565	LDFLAGS="-L${pcsc_libdir} ${LDFLAGS}"
566	fi
567	done
568
569	for pcsc_incdir in $pcsc_path/include$pcscdir \
570	$pcsc_path$pcscdir/include \
571	$pcsc_path$pcscdir; do
572	if test -d $pcsc_incdir; then
573	PCSC_CFLAGS="-I${pcsc_incdir}"
574	break;
575	fi
576	done
577
578	CPPFLAGS="${PCSC_CFLAGS} ${CPPFLAGS}"
579	AC_TRY_LINK([#include <stdlib.h>
580	#include <winscard.h>],[SCardEstablishContext(0, NULL, NULL, NULL);], ac_cv_lib_pcsclite_SCardEstablishContext=yes)
581	if test "x$ac_cv_lib_pcsclite_SCardEstablishContext" = "xyes"; then
582	PCSC_MSG=yes
583	break;
584	fi
585	CPPFLAGS="$saved_CPPFLAGS"
586	LDFLAGS="$saved_LDFLAGS"
587	LIBS="$saved_LIBS"
588	PCSC_CFLAGS=""
589	done
590	AC_MSG_RESULT($PCSC_MSG)
591	if test "x$PCSC_MSG" = "xyes" ; then
592	PCSC_LIBS="-lpcsclite"
593	CPPFLAGS="$saved_CPPFLAGS"
594	LIBS="$saved_LIBS"
595	fi
596	])
597	fi
598	AM_CONDITIONAL(HAVE_PCSC, test "x$PCSC_MSG" = "xyes")
599	if test "x$PCSC_MSG" = "xyes"; then
600	AC_DEFINE(HAVE_PCSC, 1, [Have PC/SC implementation])
601	else
602	PCSC_LIBS=""
603	PCSC_CFLAGS=""
604	fi
605
606	if test "x$PCSC_MSG" = "xyes"; then
607	CFLAGS="$PCSC_CFLAGS $saved_CFLAGS"
608	LIBS="$PCSC_LIBS $saved_LIBS"
609	AC_TRY_LINK([
610	#include <stdlib.h>
611	#include <winscard.h>
612	], [
613	SCardControl(NULL, NULL, 0, NULL, 0);
614	], [
615	AC_DEFINE(HAVE_PCSC_OLD, 1, [old version of pc/sc-lite])
616	])
617	CFLAGS="$saved_CFLAGS"
618	LIBS="$saved_LIBS"
619	fi
620
621	OPENCT_MSG=no
622	openct_path=/usr
623	AC_SUBST(OPENCT_CFLAGS)
624	AC_SUBST(OPENCT_LDFLAGS)
625	AC_SUBST(OPENCT_LIBS)
626
627	saved_LIBS="$LIBS"
628	saved_LDFLAGS="$LDFLAGS"
629	saved_CFLAGS="$CFLAGS"
630	AC_ARG_WITH(openct,
631	[ --with-openct=PATH use OpenCT in PATH],
632	[openct_path=$withval])
633	if test "x$openct_path" = "xno"; then
634	OPENCT_MSG="no"
635	fi
636	if test "x$openct_path" != "xno" -a "x$OPENCT_MSG" != "xyes"; then
637	PKG_CHECK_MODULES(OPENCT, libopenct, [
638	OPENCT_MSG="yes"
639	AC_MSG_RESULT($OPENCT_MSG)
640	], [
641	AC_MSG_CHECKING(for OpenCT support (old style))
642	CPPFLAGS="$saved_CPPFLAGS"
643	LDFLAGS="$saved_LDFLAGS"
644	LIBS="$saved_LIBS"
645
646	OPENCT_CFLAGS="-I${openct_path}/include"
647	OPENCT_LIBS="-lopenct"
648	OPENCT_LDFLAGS=""
649	if test -n "${need_dash_r}"; then
650	OPENCT_LDFLAGS="-R${openct_path}/lib"
651	fi
652	OPENCT_LDFLAGS="-L${openct_path}/lib $OPENCT_LDFLAGS"
653
654	LIBS="$OPENCT_LIBS $saved_LIBS"
655	LDFLAGS="$OPENCT_LDFLAGS $saved_LDFLAGS"
656	CFLAGS="$OPENCT_CFLAGS $saved_CFLAGS"
657
658	AC_TRY_LINK([#include <openct/openct.h>],[ct_reader_connect(0);],OPENCT_MSG=yes,OPENCT_MSG=no)
659	AC_MSG_RESULT($OPENCT_MSG)
660
661	CFLAGS="$saved_CFLAGS"
662	LDFLAGS="$saved_LDFLAGS"
663	LIBS="$saved_LIBS"
664	])
665	fi
666
667	AM_CONDITIONAL(HAVE_OPENCT, test "x$OPENCT_MSG" = "xyes")
668	if test "x$OPENCT_MSG" = "xyes"; then
669	AC_DEFINE(HAVE_OPENCT, 1, [Have OpenCT libraries and header files])
670	else
671	OPENCT_LDFLAGS=""
672	OPENCT_LIBS=""
673	OPENCT_CFLAGS=""
674	fi
675
676	# Check for user-specified random device, otherwise check /dev/urandom
677	AC_ARG_WITH(random,
678	[ --with-random=FILE read entropy from FILE (default=/dev/urandom)],
679	[
680	if test "x$withval" != "xno" ; then
681	RANDOM_POOL="$withval";
682	AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL", [Location of random number pool])
683	fi
684	],
685	[
686	# Check for random device
687	AC_CHECK_FILE("/dev/urandom",
688	[
689	RANDOM_POOL="/dev/urandom";
690	AC_SUBST(RANDOM_POOL)
691	AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL", [Location of random number pool])
692	]
693	)
694	]
695	)
696
697	# Check for PRNGD/EGD pool file
698	AC_ARG_WITH(prngd-port,
699	[ --with-prngd-port=PORT read entropy from PRNGD/EGD localhost:PORT],
700	[
701	if test ! -z "$withval" -a "x$withval" != "xno" ; then
702	PRNGD_PORT="$withval"
703	AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT, [Port number of PRNGD/EGD random number socket])
704	fi
705	]
706	)
707
708	# Check for PRNGD/EGD pool file
709	AC_ARG_WITH(prngd-socket,
710	[ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)],
711	[
712	if test "x$withval" != "xno" ; then
713	PRNGD_SOCKET="$withval"
714	AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET", [Location of PRNGD/EGD random number socket])
715	fi
716	],
717	[
718	# Check for existing socket only if we don't have a random device already
719	if test -z "$RANDOM_POOL" ; then
720	AC_MSG_CHECKING(for PRNGD/EGD socket)
721	# Insert other locations here
722	for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy /tmp/entropy; do
723	if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then
724	PRNGD_SOCKET="$sock"
725	AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET", [Location of PRNGD/EGD random number socket])
726	break;
727	fi
728	done
729	if test ! -z "$PRNGD_SOCKET" ; then
730	AC_MSG_RESULT($PRNGD_SOCKET)
731	else
732	AC_MSG_RESULT(not found)
733	fi
734	fi
735	]
736	)
737
738	### BEGIN LDAP SPECIFIC OPTIONS
739	dnl ldap autoconf magic partly taken from pam_ldap
740
741	dnl --enable-ldap option.
742	AC_ARG_ENABLE(ldap,
743	[ --enable-ldap enable use of LDAP for authentication. [default=yes]],
744	, enable_ldap=yes)
745	AC_ARG_ENABLE(ldap-ssl, [ --disable-ldap-ssl disable SSL/TSL support for ldap])
746	AC_ARG_WITH(ldap-lib, [ --with-ldap-lib=type select ldap library [auto\|netscape5\|netscape4\|netscape3\|umich\|openldap]])
747	AC_ARG_WITH(ldap-dir, [ --with-ldap-dir=DIR base directory of ldap SDK])
748
749	AC_SUBST(LIBLDAP)
750	LDAP_MSG="no"
751	if (test x$enable_ldap = xyes); then
752	if test -n "$with_ldap_dir"; then
753	CPPFLAGS="$CPPFLAGS -I$with_ldap_dir/include"
754	LDFLAGS="$LDFLAGS -L$with_ldap_dir/lib"
755	case "$target_os" in
756	solaris*) LDFLAGS="$LDFLAGS -Wl,-R$with_ldap_dir/lib" ;;
757	*) LDFLAGS="$LDFLAGS -Wl,-rpath,$with_ldap_dir/lib" ;;
758	esac
759	fi
760
761	AC_CHECK_HEADERS(lber.h ldap.h ldap_ssl.h)
762
763	dnl check which ldap library we have
764	if test -z "$with_ldap_lib"; then
765	with_ldap_lib=auto
766	fi
767
768	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = umich -o $with_ldap_lib = openldap $; then
769	AC_CHECK_LIB(lber, ber_init, LIBLDAP="-llber $LIBLDAP" found_lber_lib=yes)
770	saved_LIBS="$LIBS"
771	LIBS="$LIBS $LIBLDAP"
772	AC_CHECK_LIB(ldap, ldap_search, LIBLDAP="-lldap $LIBLDAP" found_ldap_lib=yes)
773	AC_CHECK_LIB(ldap, ldap_start_tls_s, LIBLDAP="-lssl $LIBLDAP" need_ssl_lib=yes)
774	LIBS="$saved_LIBS"
775	fi
776	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = netscape5 $; then
777	AC_CHECK_LIB(ldap50, ldap_search, LIBLDAP="-lldap50 -lssldap50 -lssl3 -lnss3 -lnspr4 -lprldap50 -lplc4 -lplds4 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
778	fi
779	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = netscape4 $; then
780	AC_CHECK_LIB(ldapssl41, ldap_search, LIBLDAP="-lldapssl41 -lplc3 -lplds3 -lnspr3 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
781	if test -z "$found_ldap_lib"; then
782	AC_CHECK_LIB(ldapssl40, ldap_search, LIBLDAP="-lldapssl40 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
783	fi
784	fi
785	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = netscape3 $; then
786	AC_CHECK_LIB(ldapssl30, ldap_search, LIBLDAP="-lldapssl30 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
787	fi
788
789	if test -n "$found_ldap_lib" -a "x$ac_cv_header_ldap_h" = "xyes"; then
790	AC_DEFINE(LDAP_REFERRALS,1,[This is needed for the native Solaris LDAP SDK])
791	AC_DEFINE(HAVE_LDAP, 1, [Use LDAP for authentication etc.])
792	LDAP_MSG="yes"
793
794	saved_LIBS="$LIBS"
795	LIBS="$LIBS $LIBLDAP"
796	AC_CHECK_FUNCS(ldap_init)
797	if test "$enable_ldap_ssl" \!= "no"; then
798	AC_CHECK_FUNCS(ldapssl_init ldap_start_tls_s ldap_pvt_tls_set_option)
799	fi
800	LIBS="$saved_LIBS"
801	fi
802	fi
803	AM_CONDITIONAL(HAVE_LDAP, test "x$LDAP_MSG" = "xyes")
804	### END LDAP SPECIFIC OPTIONS
805
806	### BEGIN ASSUAN SPECIFIC OPTIONS
807	ASSUAN_MSG="no"
808	AC_SUBST(CFLAGS_ASSUAN)
809	AC_SUBST(LIBASSUAN)
810	LIBASSUAN="-lassuan"
811	AC_ARG_WITH(assuan,
812	[ --with-assuan=PATH use Assuan libraries in PATH],
813	[
814	if test -n "${need_dash_r}"; then
815	LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
816	else
817	LDFLAGS="-L${withval}/lib ${LDFLAGS}"
818	fi
819	CFLAGS_ASSUAN="-I${withval}/include ${CFLAGS_ASSUAN}"
820	]
821	)
822
823	AC_CHECK_LIB(assuan, assuan_pipe_connect, ASSUAN_MSG="yes", ASSUAN_MSG="no")
824	if test "x$ASSUAN_MSG" != "xno" ; then
825	saved_CPPFLAGS="$CPPFLAGS"
826	CPPFLAGS="$CFLAGS_ASSUAN $CPPFLAGS"
827	AC_CHECK_HEADER(assuan.h, ASSUAN_MSG="yes", ASSUAN_MSG="no")
828	CPPFLAGS="$saved_CPPFLAGS"
829	fi
830	AM_CONDITIONAL(HAVE_ASSUAN, test "x$ASSUAN_MSG" = "xyes")
831	### END ASSUAN SPECIFIC OPTIONS
832
833	PLUGINDIR="/usr/lib/mozilla/plugins"
834	AC_ARG_WITH(plugin-dir,
835	[ --with-plugin-dir=PATH install Mozilla plugin to PATH [[/usr/lib/mozilla/plugins]]],
836	[
837	PLUGINDIR="$withval"
838	]
839	)
840	AC_SUBST(PLUGINDIR)
841
842	BUNDLEDIR="${libdir}"
843	AC_ARG_WITH(bundle-dir,
844	[ --with-bundle-dir=PATH install MacOS X bundles to PATH [[EPREFIX/lib]]],
845	[
846	BUNDLEDIR="$withval"
847	]
848	)
849	AC_SUBST(BUNDLEDIR)
850
851	# Check for PIN entry program used by OpenSC Signer
852	PIN_ENTRY="/usr/local/bin/gpinentry"
853	AC_ARG_WITH(pin-entry,
854	[ --with-pin-entry=PROG Run PROG as PIN-entry for OpenSC Signer],
855	[
856	if test ! -z "$withval" -a "x$withval" != "xno" ; then
857	PIN_ENTRY="$withval"
858	fi
859	]
860	)
861	AC_DEFINE_UNQUOTED(PIN_ENTRY, "$PIN_ENTRY", [PIN-entry program for OpenSC Signer])
862
863	dnl Check for SGML processor
864	AC_ARG_WITH(docbook,
865	[ --without-docbook do no generate html manual (needs docbook)],
866	with_docbook=$withval)
867	AC_CHECK_PROG(XSLTPROC, xsltproc, xsltproc)
868	if test "x$XSLTPROC" = "x"; then
869	if test "x$with_docbook" = "xyes"; then
870	AC_MSG_ERROR([Docbook support requested, but cannot find xsltproc])
871	fi
872	with_docbook=no
873	fi
874	AM_CONDITIONAL(HAVE_DOCBOOK, test "x$with_docbook" = "xyes")
875
876	if test "x$prefix" = xNONE; then
877	prefix=$ac_default_prefix
878	fi
879	if test "x$exec_prefix" = xNONE; then
880	exec_prefix='${prefix}'
881	fi
882
883	dnl Enable/disable debugging messages.
884	AC_ARG_ENABLE(debug,
885	[ --enable-debug enable debug messages. [default=no]],
886	, enable_debug=no)
887	if (test x$enable_debug = xyes); then
888	AC_DEFINE(DEBUG, 1, [Enable debug messages.])
889	fi
890
891	CPPFLAGS="-I\${top_builddir}/src/include $CPPFLAGS"
892	AM_CONDITIONAL(HAVE_BUNDLES, test "x$with_bundles" = "xyes")
893
894	scldap_etc_path=`eval echo ${sysconfdir}` ; scldap_etc_path=`eval echo ${scldap_etc_path}`
895	AC_DEFINE_UNQUOTED(SCLDAP_ETC_PATH, "$scldap_etc_path", [etc path for libscldap])
896	scldap_conf_path=`eval echo ${scldap_etc_path}/scldap.conf`
897	AC_DEFINE_UNQUOTED(SCLDAP_CONF_PATH, "$scldap_conf_path", [default config file for libscldap])
898
899	opensc_etc_path=`eval echo ${sysconfdir}` ; opensc_etc_path=`eval echo ${opensc_etc_path}`
900	AC_DEFINE_UNQUOTED(OPENSC_ETC_PATH, "$opensc_etc_path", [etc path for libopensc])
901	opensc_conf_path=`eval echo ${opensc_etc_path}/opensc.conf`
902	AC_DEFINE_UNQUOTED(OPENSC_CONF_PATH, "$opensc_conf_path", [default config file for libopensc])
903
904	AC_SUBST(LIBSCCONF)
905	LIBSCCONF="\${top_builddir}/src/scconf/libscconf.la"
906	AC_SUBST(LIBSCLDAP)
907	if test "x$LDAP_MSG" = "xyes" ; then
908	LIBSCLDAP="\${top_builddir}/src/scldap/libscldap.la"
909	fi
910	AC_SUBST(LIBOPENSC)
911	LIBOPENSC="\${top_builddir}/src/libopensc/libopensc.la"
912
913	# Pass information about installed OpenSC requirements, so that
914	# a proper opensc-config file will be build.
915	OPENSC_LIBS="-L${libdir} -lopensc"
916	OPENSC_CFLAGS=""
917	AC_SUBST(OPENSC_LIBS)
918	AC_SUBST(OPENSC_CFLAGS)
919
920	pkgdata=`eval echo ${datadir}/${PACKAGE}` ; pkgdata=`eval echo ${pkgdata}`
921	AC_SUBST(pkgdata)
922
923	AC_OUTPUT([
924	Makefile
925	aclocal/Makefile
926	docs/Makefile
927	docs/pkcs15-profile.5
928	etc/Makefile
929	macos/Makefile
930	src/Makefile
931	src/common/Makefile
932	src/include/Makefile
933	src/include/opensc/Makefile
934	src/include/opensc/rsaref/Makefile
935	src/libopensc/Makefile
936	src/libopensc/opensc-config
937	src/libopensc/libopensc.pc
938	src/openscd/Makefile
939	src/openssh/Makefile
940	src/pam/Makefile
941	src/pkcs11/Makefile
942	src/pkcs11/rsaref/Makefile
943	src/pkcs15init/Makefile
944	src/scam/Makefile
945	src/scconf/Makefile
946	src/scdl/Makefile
947	src/scldap/Makefile
948	src/scrandom/Makefile
949	src/sia/Makefile
950	src/signer/Makefile
951	src/signer/npinclude/Makefile
952	src/sslengines/Makefile
953	src/tests/Makefile
954	src/tests/regression/Makefile
955	src/tools/Makefile
956	win32/Makefile
957	])
958
959	if test ! -z "$RANDOM_POOL" ; then
960	RAND_MSG="device ($RANDOM_POOL)"
961	else
962	if test ! -z "$PRNGD_PORT" ; then
963	RAND_MSG="PRNGD/EGD (port localhost:$PRNGD_PORT)"
964	elif test ! -z "$PRNGD_SOCKET" ; then
965	RAND_MSG="PRNGD/EGD (socket $PRNGD_SOCKET)"
966	else
967	RAND_MSG="Builtin kluge"
968	BUILTIN_RNG=1
969	fi
970	fi
971
972	dnl Someone please show me a better way :)
973	A=`eval echo ${prefix}` ; A=`eval echo ${A}`
974	B=`eval echo ${bindir}` ; B=`eval echo ${B}`
975	C=`eval echo ${sysconfdir}` ; C=`eval echo ${C}`
976
977	echo ""
978	echo "OpenSC has been configured with the following options"
979
980	echo ""
981	echo "User binaries: ${B}"
982	echo "Configuration files: ${C}"
983
984	echo ""
985	echo "Host: ${host}"
986	echo "Compiler: ${CC}"
987	echo "Compiler flags: ${CFLAGS}"
988	echo "Preprocessor flags: ${CPPFLAGS}"
989	echo "Linker flags: ${LDFLAGS}"
990	echo "Libraries: ${LIBS}"
991
992	echo ""
993	echo "Random number collection: ${RAND_MSG}"
994	echo "OpenSSL support: ${SSL_MSG}"
995	echo " with engine: ${ENGINE_MSG}"
996	echo "PC/SC support: ${PCSC_MSG}"
997	echo "OpenCT support: ${OPENCT_MSG}"
998	echo "Assuan support: ${ASSUAN_MSG}"
999	echo "LDAP support: ${LDAP_MSG}"
1000	echo "PAM support: ${PAM_MSG}"
1001	case "$host" in
1002	--osf*)
1003	echo "SIA support: ${SIA_MSG}"
1004	;;
1005	esac
1006	echo ""
1007
1008	if test "x$ENGINE_MSG" = "xno" -a "x$SSL_MSG" = "xyes"; then
1009	echo "OpenSSL was found. But to use the engine you will need"
1010	echo "version 0.9.7a or later."
1011	fi
1012
1013	if test ! -z "$BUILTIN_RNG"; then
1014	echo "WARNING: you are using the builtin random number service."
1015	echo "The random number service is very simple and is only"
1016	echo "intended for testing purposes. Please request your OS"
1017	echo "vendor to include /dev/random in future versions of"
1018	echo "their OS. Or use PRNGD/EGD instead, your choice."
1019	fi

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