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configure.in

Revision 1964, 26.9 KB (checked in by anonymous, 4 years ago)
This commit was manufactured by cvs2svn to create branch 'opensc-0.9.4'.
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, 0.9.4)
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=1
19	OPENSC_LT_REVISION=0
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="$CPPFLAGS"
240	AC_SUBST(LIBCRYPTO)
241	AC_SUBST(ENGINE_LINK)
242	AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [
243	if test "x$tryssldir" = "x" ; then
244	tryssldir="$trycommandir /usr/ /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl"
245	fi
246
247	for ssldir in $tryssldir ; do
248	# Skip empty variables
249	if test -z "$ssldir"; then
250	continue;
251	fi
252	# Disable OpenSSL support
253	if test "x$ssldir" = "xno" ; then
254	SSL_MSG="no (disabled)"
255	ENGINE_MSG="no (disabled)"
256	break;
257	fi
258	# Skip directories if they don't exist
259	if test ! -d "$ssldir/" ; then
260	continue;
261	fi
262	LIBCRYPTO="-lcrypto"
263	CPPFLAGS="$saved_CPPFLAGS"
264	LDFLAGS="$saved_LDFLAGS"
265	LIBS="$saved_LIBS $LIBCRYPTO"
266
267	if test "x$ssldir" != "x/usr"; then
268	LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
269	if test ! -z "$need_dash_r" ; then
270	LDFLAGS="-R$ssldir/lib $LDFLAGS"
271	fi
272	CPPFLAGS="-I$ssldir/include $saved_CPPFLAGS"
273	fi
274
275	# Basic test to check for compatible version and correct linking
276	# does not test for RSA - that comes later.
277	AC_TRY_RUN(
278	[
279	#include <string.h>
280	#include <openssl/rand.h>
281	int main(void)
282	{
283	char a[2048];
284	memset(a, 0, sizeof(a));
285	RAND_add(a, sizeof(a), sizeof(a));
286	return(RAND_status() <= 0);
287	}
288	],
289	[
290	SSL_MSG="yes"
291	], []
292	)
293
294	if test "x$SSL_MSG" != "xyes"
295	then
296	continue
297	fi
298
299	# latest openssl version with engine
300	# properly integrated?
301	AC_MSG_CHECKING([for openssl version])
302	AC_TRY_RUN(
303	[
304	#include <stdlib.h>
305	#include <string.h>
306	#include <openssl/opensslv.h>
307
308	int main(void)
309	{
310
311	if(OPENSSL_VERSION_NUMBER >= 0x0090704fL) {
312	exit(0);
313	} else {
314	exit(1);
315	}
316	}
317	],
318	[
319	AC_MSG_RESULT("good, 0.9.7d or later")
320	GOOD_OPENSSL=yes
321	],
322	[
323	AC_MSG_RESULT("not so good, 0.9.7d or later woudl be better")
324	GOOD_OPENSSL=no
325	]
326	)
327
328	if test "x$GOOD_OPENSSL" == "xyes"
329	then
330	# engine has to be there and working
331	LIBS="$saved_LIBS $LIBCRYPTO $LIBDL"
332	AC_TRY_RUN(
333	[
334	#include <string.h>
335	#include <openssl/opensslv.h>
336	#include <openssl/engine.h>
337	#include <openssl/rand.h>
338	int main(void)
339	{
340	char a[2048];
341	ENGINE *e;
342
343	e = ENGINE_new();
344	ENGINE_load_dynamic();
345	if (!e) return 1;
346	memset(a, 0, sizeof(a));
347	RAND_add(a, sizeof(a), sizeof(a));
348	return(RAND_status() <= 0);
349	}
350	],
351	[
352	ENGINE_MSG=yes
353	ENGINE_LINK="$LIBCRYPTO"
354	], [
355	# should never happen,
356	# every 0.9.7* version has engine
357	# support integrated, it can't
358	# be missing.
359	AC_MSG_ERROR([OpenSSL support broken: openssl >= 0.9.7d without engine detected.])
360	])
361	break;
362	else
363	# openssl found, but version less than 0.9.7d
364
365	# openssl with engine support?
366	LIBCRYPTOA="$ssldir/lib/libcrypto.a $LIBDL"
367	LIBS="$saved_LIBS $LIBCRYPTOA"
368	AC_TRY_RUN(
369	[
370	#include <string.h>
371	#include <openssl/opensslv.h>
372	#include <openssl/engine.h>
373	#include <openssl/rand.h>
374	int main(void)
375	{
376	char a[2048];
377	ENGINE *e;
378
379	e = ENGINE_new();
380	ENGINE_load_dynamic();
381	if (!e) return 1;
382	memset(a, 0, sizeof(a));
383	RAND_add(a, sizeof(a), sizeof(a));
384	return(RAND_status() <= 0);
385	}
386	],
387	[
388	ENGINE_MSG=yes
389	ENGINE_LINK="$LIBCRYPTOA"
390	], []
391	)
392	break;
393	fi
394
395	done
396
397	if test "x$SSL_MSG" = "xyes" ; then
398	ac_cv_openssldir="$ssldir"
399	else
400	ac_cv_openssldir="no"
401	fi
402	], [SSL_MSG=yes])
403	CPPFLAGS="$saved_CPPFLAGS"
404	LDFLAGS="$saved_LDFLAGS"
405	LIBS="$saved_LIBS"
406
407	if test "x$SSL_MSG" = "xyes" ; then
408	AC_DEFINE(HAVE_OPENSSL, 1, [Have OpenSSL libraries])
409	LDFLAGS="-L$ac_cv_openssldir/lib $LDFLAGS"
410	if test ! -z "$need_dash_r" ; then
411	LDFLAGS="-R$ac_cv_openssldir/lib $LDFLAGS"
412	fi
413	CPPFLAGS="-I$ac_cv_openssldir/include $saved_CPPFLAGS"
414	else
415	LIBCRYPTO=""
416	LIBCRYPTOA=""
417	ENGINE_LINK=""
418	fi
419	AM_CONDITIONAL(HAVE_SSL, test "x$SSL_MSG" = "xyes")
420	AM_CONDITIONAL(HAVE_ENGINE, test "x$ENGINE_MSG" = "xyes")
421
422	AC_SUBST(OPENSSL_LDFLAGS)
423	if test "x$ENGINE_MSG" = "xyes" ; then
424	for openssl_ldflag in "-Wl,-Bsymbolic" "-G -Wl,-Bsymbolic" "-shared -G -Wl,-Bsymbolic" "-Wl,-all_load"; do
425	AC_MSG_CHECKING([whether we can use $openssl_ldflag])
426	saved_CFLAGS=$CFLAGS
427	CFLAGS="$CFLAGS $openssl_ldflag"
428	AC_TRY_LINK(,[return 1],ac_cv_use_openssl_flag="yes",ac_cv_use_openssl_flag="no")
429	CFLAGS=$saved_CFLAGS
430	AC_MSG_RESULT($ac_cv_use_openssl_flag)
431	if test "$ac_cv_use_openssl_flag" = "yes"; then
432	OPENSSL_LDFLAGS="$openssl_ldflag"
433	break;
434	fi
435	done
436	fi
437
438	AC_ARG_WITH(pam-dir,
439	[ --with-pam-dir=PATH Specify path for PAM installation libraries],
440	[
441	if test "x$withval" != "xno" ; then
442	trypamdir=$withval
443	fi
444	]
445	)
446
447	saved_LDFLAGS="$LDFLAGS"
448	saved_CPPFLAGS="$CPPFLAGS"
449	AC_CACHE_CHECK([for pam directory], ac_cv_pamdir, [
450	for pamdir in $trypamdir "" /usr/local /usr/pkg /opt ; do
451	# Skip directories if they don't exist
452	if test ! -z "$pamdir" -a ! -d "$pamdir/" ; then
453	continue;
454	fi
455
456	CPPFLAGS="$saved_CPPFLAGS"
457	LDFLAGS="$saved_LDFLAGS"
458	if test ! -z "$pamdir" -a "x$pamdir" != "x/usr"; then
459	LDFLAGS="-L$pamdir/lib $saved_LDFLAGS"
460	if test ! -z "$need_dash_r" ; then
461	LDFLAGS="-R$pamdir/lib $LDFLAGS"
462	fi
463	CPPFLAGS="-I$pamdir/include $saved_CPPFLAGS"
464	fi
465	break;
466	done
467
468	if test -z "$pamdir" ; then
469	pamdir="(system)"
470	fi
471	ac_cv_pamdir=$pamdir
472	])
473
474	dnl Check for PAM libs
475	PAM_MSG="no"
476	no_pam=""
477	AC_SUBST(LIBPAM)
478	saved_LIBS="$LIBS"
479	AC_MSG_CHECKING([PAM support])
480	AC_ARG_WITH(pam,
481	[ --with-pam Enable PAM support],
482	[
483	if test "x$withval" = "xno" ; then
484	AC_MSG_RESULT(disabled)
485	no_pam=1
486	fi
487	],
488	)
489	if test -z "$no_pam" ; then
490	if test "x$ac_cv_header_security_pam_appl_h" = "xyes" -o "x$ac_cv_header_pam_pam_appl_h" = "xyes"; then
491	AC_MSG_RESULT(yes)
492	PAM_MSG="yes"
493	AC_CHECK_LIB(pam, pam_set_item, [LIBPAM="$LIBPAM -lpam"], AC_MSG_ERROR([*** libpam missing]))
494	LIBS="$LIBS $LIBPAM"
495	AC_CHECK_FUNCS(pam_getenvlist)
496	AC_CHECK_FUNCS(pam_putenv)
497	disable_shadow=yes
498	AC_DEFINE(HAVE_PAM, 1, [Have Pluggable Authentication Modules])
499	else
500	AC_MSG_RESULT(no)
501	fi
502	fi
503	LIBS="$saved_LIBS"
504	AM_CONDITIONAL(HAVE_PAM, test "x$PAM_MSG" = "xyes")
505
506	dnl Check for SIA libs
507	AC_SUBST(LIBSIA)
508	SIA_MSG="no"
509	no_osfsia=""
510	AC_MSG_CHECKING([SIA support])
511	AC_ARG_WITH(osfsia,
512	[ --with-osfsia Enable Digital Unix SIA],
513	[
514	if test "x$withval" = "xno" ; then
515	AC_MSG_RESULT(disabled)
516	no_osfsia=1
517	fi
518	],
519	)
520	if test -z "$no_osfsia" ; then
521	if test -f /etc/sia/matrix.conf; then
522	AC_MSG_RESULT(yes)
523	AC_DEFINE(HAVE_OSF_SIA, 1, [Have Digital Unix SIA])
524	LIBSIA="$LIBSIA -lsecurity -ldb -lm -laud"
525	SIA_MSG="yes"
526	else
527	AC_MSG_RESULT(no)
528	fi
529	fi
530
531	AM_CONDITIONAL(HAVE_SIA, test "x$SIA_MSG" = "xyes")
532
533	PCSC_MSG=no
534	pcsc_path=/usr
535	AC_SUBST(PCSC_CFLAGS)
536	AC_SUBST(PCSC_LIBS)
537
538	case "$host" in
539	--darwin*)
540	PCSC_MSG=yes
541	PCSC_CFLAGS=""
542	PCSC_LIBS="-Wl,-framework,PCSC"
543	;;
544	esac
545
546	saved_LIBS="$LIBS"
547	saved_LDFLAGS="$LDFLAGS"
548	saved_CPPFLAGS="$CPPFLAGS"
549	AC_ARG_WITH(pcsclite,
550	[ --with-pcsclite=PATH use PC/SC Lite in PATH],
551	[pcsc_path=$withval])
552	if test "x$pcsc_path" = "xno"; then
553	PCSC_MSG="no"
554	fi
555	if test "x$pcsc_path" != "xno" -a "x$PCSC_MSG" != "xyes"; then
556	PKG_CHECK_MODULES(PCSC, libpcsclite, [
557	PCSC_MSG="yes"
558	AC_MSG_RESULT($PCSC_MSG)
559	],[
560	AC_MSG_CHECKING(for PC/SC Lite support (old style))
561	for pcscdir in "" /pcsc /PCSC; do
562	CPPFLAGS="$saved_CPPFLAGS"
563	LDFLAGS="$saved_LDFLAGS"
564	LIBS="-lpcsclite $saved_LIBS"
565	PCSC_CFLAGS=""
566
567	for pcsc_libdir in $pcsc_path/lib$pcscdir \
568	$pcsc_path$pcscdir/lib \
569	$pcsc_path$pcscdir; do
570	if test -d $pcsc_libdir; then
571	if test -n "${need_dash_r}"; then
572	LDFLAGS="-R${pcsc_libdir}/ ${LDFLAGS}"
573	fi
574	LDFLAGS="-L${pcsc_libdir} ${LDFLAGS}"
575	fi
576	done
577
578	for pcsc_incdir in $pcsc_path/include$pcscdir \
579	$pcsc_path$pcscdir/include \
580	$pcsc_path$pcscdir; do
581	if test -d $pcsc_incdir; then
582	PCSC_CFLAGS="-I${pcsc_incdir}"
583	break;
584	fi
585	done
586
587	CPPFLAGS="${PCSC_CFLAGS} ${CPPFLAGS}"
588	AC_TRY_LINK([#include <stdlib.h>
589	#include <winscard.h>],[SCardEstablishContext(0, NULL, NULL, NULL);], ac_cv_lib_pcsclite_SCardEstablishContext=yes)
590	if test "x$ac_cv_lib_pcsclite_SCardEstablishContext" = "xyes"; then
591	PCSC_MSG=yes
592	break;
593	fi
594	CPPFLAGS="$saved_CPPFLAGS"
595	LDFLAGS="$saved_LDFLAGS"
596	LIBS="$saved_LIBS"
597	PCSC_CFLAGS=""
598	done
599	AC_MSG_RESULT($PCSC_MSG)
600	if test "x$PCSC_MSG" = "xyes" ; then
601	PCSC_LIBS="-lpcsclite"
602	CPPFLAGS="$saved_CPPFLAGS"
603	LIBS="$saved_LIBS"
604	fi
605	])
606	fi
607	AM_CONDITIONAL(HAVE_PCSC, test "x$PCSC_MSG" = "xyes")
608	if test "x$PCSC_MSG" = "xyes"; then
609	AC_DEFINE(HAVE_PCSC, 1, [Have PC/SC implementation])
610	else
611	PCSC_LIBS=""
612	PCSC_CFLAGS=""
613	fi
614
615	if test "x$PCSC_MSG" = "xyes"; then
616	CFLAGS="$PCSC_CFLAGS $saved_CFLAGS"
617	LIBS="$PCSC_LIBS $saved_LIBS"
618	AC_TRY_LINK([
619	#include <stdlib.h>
620	#include <winscard.h>
621	], [
622	SCardControl(NULL, NULL, 0, NULL, 0);
623	], [
624	AC_DEFINE(HAVE_PCSC_OLD, 1, [old version of pc/sc-lite])
625	])
626	CFLAGS="$saved_CFLAGS"
627	LIBS="$saved_LIBS"
628	fi
629
630	OPENCT_MSG=no
631	openct_path=/usr
632	AC_SUBST(OPENCT_CFLAGS)
633	AC_SUBST(OPENCT_LDFLAGS)
634	AC_SUBST(OPENCT_LIBS)
635
636	saved_LIBS="$LIBS"
637	saved_LDFLAGS="$LDFLAGS"
638	saved_CFLAGS="$CFLAGS"
639	AC_ARG_WITH(openct,
640	[ --with-openct=PATH use OpenCT in PATH],
641	[openct_path=$withval])
642	if test "x$openct_path" = "xno"; then
643	OPENCT_MSG="no"
644	fi
645	if test "x$openct_path" != "xno" -a "x$OPENCT_MSG" != "xyes"; then
646	PKG_CHECK_MODULES(OPENCT, libopenct, [
647	OPENCT_MSG="yes"
648	AC_MSG_RESULT($OPENCT_MSG)
649	], [
650	AC_MSG_CHECKING(for OpenCT support (old style))
651	CPPFLAGS="$saved_CPPFLAGS"
652	LDFLAGS="$saved_LDFLAGS"
653	LIBS="$saved_LIBS"
654
655	OPENCT_CFLAGS="-I${openct_path}/include"
656	OPENCT_LIBS="-lopenct"
657	OPENCT_LDFLAGS=""
658	if test -n "${need_dash_r}"; then
659	OPENCT_LDFLAGS="-R${openct_path}/lib"
660	fi
661	OPENCT_LDFLAGS="-L${openct_path}/lib $OPENCT_LDFLAGS"
662
663	LIBS="$OPENCT_LIBS $saved_LIBS"
664	LDFLAGS="$OPENCT_LDFLAGS $saved_LDFLAGS"
665	CFLAGS="$OPENCT_CFLAGS $saved_CFLAGS"
666
667	AC_TRY_LINK([#include <openct/openct.h>],[ct_reader_connect(0);],OPENCT_MSG=yes,OPENCT_MSG=no)
668	AC_MSG_RESULT($OPENCT_MSG)
669
670	CFLAGS="$saved_CFLAGS"
671	LDFLAGS="$saved_LDFLAGS"
672	LIBS="$saved_LIBS"
673	])
674	fi
675
676	AM_CONDITIONAL(HAVE_OPENCT, test "x$OPENCT_MSG" = "xyes")
677	if test "x$OPENCT_MSG" = "xyes"; then
678	AC_DEFINE(HAVE_OPENCT, 1, [Have OpenCT libraries and header files])
679	else
680	OPENCT_LDFLAGS=""
681	OPENCT_LIBS=""
682	OPENCT_CFLAGS=""
683	fi
684
685	# Check for user-specified random device, otherwise check /dev/urandom
686	AC_ARG_WITH(random,
687	[ --with-random=FILE read entropy from FILE (default=/dev/urandom)],
688	[
689	if test "x$withval" != "xno" ; then
690	RANDOM_POOL="$withval";
691	AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL", [Location of random number pool])
692	fi
693	],
694	[
695	# Check for random device
696	AC_CHECK_FILE("/dev/urandom",
697	[
698	RANDOM_POOL="/dev/urandom";
699	AC_SUBST(RANDOM_POOL)
700	AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL", [Location of random number pool])
701	]
702	)
703	]
704	)
705
706	# Check for PRNGD/EGD pool file
707	AC_ARG_WITH(prngd-port,
708	[ --with-prngd-port=PORT read entropy from PRNGD/EGD localhost:PORT],
709	[
710	if test ! -z "$withval" -a "x$withval" != "xno" ; then
711	PRNGD_PORT="$withval"
712	AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT, [Port number of PRNGD/EGD random number socket])
713	fi
714	]
715	)
716
717	# Check for PRNGD/EGD pool file
718	AC_ARG_WITH(prngd-socket,
719	[ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)],
720	[
721	if test "x$withval" != "xno" ; then
722	PRNGD_SOCKET="$withval"
723	AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET", [Location of PRNGD/EGD random number socket])
724	fi
725	],
726	[
727	# Check for existing socket only if we don't have a random device already
728	if test -z "$RANDOM_POOL" ; then
729	AC_MSG_CHECKING(for PRNGD/EGD socket)
730	# Insert other locations here
731	for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy /tmp/entropy; do
732	if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then
733	PRNGD_SOCKET="$sock"
734	AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET", [Location of PRNGD/EGD random number socket])
735	break;
736	fi
737	done
738	if test ! -z "$PRNGD_SOCKET" ; then
739	AC_MSG_RESULT($PRNGD_SOCKET)
740	else
741	AC_MSG_RESULT(not found)
742	fi
743	fi
744	]
745	)
746
747	### BEGIN LDAP SPECIFIC OPTIONS
748	dnl ldap autoconf magic partly taken from pam_ldap
749
750	dnl --enable-ldap option.
751	AC_ARG_ENABLE(ldap,
752	[ --enable-ldap enable use of LDAP for authentication. [default=yes]],
753	, enable_ldap=yes)
754	AC_ARG_ENABLE(ldap-ssl, [ --disable-ldap-ssl disable SSL/TSL support for ldap])
755	AC_ARG_WITH(ldap-lib, [ --with-ldap-lib=type select ldap library [auto\|netscape5\|netscape4\|netscape3\|umich\|openldap]])
756	AC_ARG_WITH(ldap-dir, [ --with-ldap-dir=DIR base directory of ldap SDK])
757
758	AC_SUBST(LIBLDAP)
759	LDAP_MSG="no"
760	if (test x$enable_ldap = xyes); then
761	if test -n "$with_ldap_dir"; then
762	CPPFLAGS="$CPPFLAGS -I$with_ldap_dir/include"
763	LDFLAGS="$LDFLAGS -L$with_ldap_dir/lib"
764	case "$target_os" in
765	solaris*) LDFLAGS="$LDFLAGS -Wl,-R$with_ldap_dir/lib" ;;
766	*) LDFLAGS="$LDFLAGS -Wl,-rpath,$with_ldap_dir/lib" ;;
767	esac
768	fi
769
770	AC_CHECK_HEADERS(lber.h ldap.h ldap_ssl.h)
771
772	dnl check which ldap library we have
773	if test -z "$with_ldap_lib"; then
774	with_ldap_lib=auto
775	fi
776
777	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = umich -o $with_ldap_lib = openldap $; then
778	AC_CHECK_LIB(lber, ber_init, LIBLDAP="-llber $LIBLDAP" found_lber_lib=yes)
779	saved_LIBS="$LIBS"
780	LIBS="$LIBS $LIBLDAP"
781	AC_CHECK_LIB(ldap, ldap_search, LIBLDAP="-lldap $LIBLDAP" found_ldap_lib=yes)
782	AC_CHECK_LIB(ldap, ldap_start_tls_s, LIBLDAP="-lssl $LIBLDAP" need_ssl_lib=yes)
783	LIBS="$saved_LIBS"
784	fi
785	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = netscape5 $; then
786	AC_CHECK_LIB(ldap50, ldap_search, LIBLDAP="-lldap50 -lssldap50 -lssl3 -lnss3 -lnspr4 -lprldap50 -lplc4 -lplds4 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
787	fi
788	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = netscape4 $; then
789	AC_CHECK_LIB(ldapssl41, ldap_search, LIBLDAP="-lldapssl41 -lplc3 -lplds3 -lnspr3 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
790	if test -z "$found_ldap_lib"; then
791	AC_CHECK_LIB(ldapssl40, ldap_search, LIBLDAP="-lldapssl40 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
792	fi
793	fi
794	if test -z "$found_ldap_lib" -a $ $with_ldap_lib = auto -o $with_ldap_lib = netscape3 $; then
795	AC_CHECK_LIB(ldapssl30, ldap_search, LIBLDAP="-lldapssl30 $LIBLDAP" found_ldap_lib=yes need_pthread=true,, -lpthread)
796	fi
797
798	if test -n "$found_ldap_lib" -a "x$ac_cv_header_ldap_h" = "xyes"; then
799	AC_DEFINE(LDAP_REFERRALS,1,[This is needed for the native Solaris LDAP SDK])
800	AC_DEFINE(HAVE_LDAP, 1, [Use LDAP for authentication etc.])
801	LDAP_MSG="yes"
802
803	saved_LIBS="$LIBS"
804	LIBS="$LIBS $LIBLDAP"
805	AC_CHECK_FUNCS(ldap_init)
806	if test "$enable_ldap_ssl" \!= "no"; then
807	AC_CHECK_FUNCS(ldapssl_init ldap_start_tls_s ldap_pvt_tls_set_option)
808	fi
809	LIBS="$saved_LIBS"
810	fi
811	fi
812	AM_CONDITIONAL(HAVE_LDAP, test "x$LDAP_MSG" = "xyes")
813	### END LDAP SPECIFIC OPTIONS
814
815	### BEGIN ASSUAN SPECIFIC OPTIONS
816	ASSUAN_MSG="no"
817	AC_SUBST(CFLAGS_ASSUAN)
818	AC_SUBST(LIBASSUAN)
819	LIBASSUAN="-lassuan"
820	AC_ARG_WITH(assuan,
821	[ --with-assuan=PATH use Assuan libraries in PATH],
822	[
823	if test -n "${need_dash_r}"; then
824	LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
825	else
826	LDFLAGS="-L${withval}/lib ${LDFLAGS}"
827	fi
828	CFLAGS_ASSUAN="-I${withval}/include ${CFLAGS_ASSUAN}"
829	]
830	)
831
832	AC_CHECK_LIB(assuan, assuan_pipe_connect, ASSUAN_MSG="yes", ASSUAN_MSG="no")
833	if test "x$ASSUAN_MSG" != "xno" ; then
834	saved_CPPFLAGS="$CPPFLAGS"
835	CPPFLAGS="$CFLAGS_ASSUAN $CPPFLAGS"
836	AC_CHECK_HEADER(assuan.h, ASSUAN_MSG="yes", ASSUAN_MSG="no")
837	CPPFLAGS="$saved_CPPFLAGS"
838	fi
839	AM_CONDITIONAL(HAVE_ASSUAN, test "x$ASSUAN_MSG" = "xyes")
840	### END ASSUAN SPECIFIC OPTIONS
841
842	PLUGINDIR="/usr/lib/mozilla/plugins"
843	AC_ARG_WITH(plugin-dir,
844	[ --with-plugin-dir=PATH install Mozilla plugin to PATH [[/usr/lib/mozilla/plugins]]],
845	[
846	PLUGINDIR="$withval"
847	]
848	)
849	AC_SUBST(PLUGINDIR)
850
851	BUNDLEDIR="${libdir}"
852	AC_ARG_WITH(bundle-dir,
853	[ --with-bundle-dir=PATH install MacOS X bundles to PATH [[EPREFIX/lib]]],
854	[
855	BUNDLEDIR="$withval"
856	]
857	)
858	AC_SUBST(BUNDLEDIR)
859
860	# Check for PIN entry program used by OpenSC Signer
861	PIN_ENTRY="/usr/local/bin/gpinentry"
862	AC_ARG_WITH(pin-entry,
863	[ --with-pin-entry=PROG Run PROG as PIN-entry for OpenSC Signer],
864	[
865	if test ! -z "$withval" -a "x$withval" != "xno" ; then
866	PIN_ENTRY="$withval"
867	fi
868	]
869	)
870	AC_DEFINE_UNQUOTED(PIN_ENTRY, "$PIN_ENTRY", [PIN-entry program for OpenSC Signer])
871
872	dnl Check for SGML processor
873	AC_ARG_WITH(docbook,
874	[ --without-docbook do no generate html manual (needs docbook)],
875	with_docbook=$withval)
876	AC_CHECK_PROG(XSLTPROC, xsltproc, xsltproc)
877	if test "x$XSLTPROC" = "x"; then
878	if test "x$with_docbook" = "xyes"; then
879	AC_MSG_ERROR([Docbook support requested, but cannot find xsltproc])
880	fi
881	with_docbook=no
882	fi
883	AM_CONDITIONAL(HAVE_DOCBOOK, test "x$with_docbook" = "xyes")
884
885	if test "x$prefix" = xNONE; then
886	prefix=$ac_default_prefix
887	fi
888	if test "x$exec_prefix" = xNONE; then
889	exec_prefix='${prefix}'
890	fi
891
892	dnl Enable/disable debugging messages.
893	AC_ARG_ENABLE(debug,
894	[ --enable-debug enable debug messages. [default=no]],
895	, enable_debug=no)
896	if (test x$enable_debug = xyes); then
897	AC_DEFINE(DEBUG, 1, [Enable debug messages.])
898	fi
899
900	CPPFLAGS="-I\${top_builddir}/src/include $CPPFLAGS"
901	AM_CONDITIONAL(HAVE_BUNDLES, test "x$with_bundles" = "xyes")
902
903	scldap_etc_path=`eval echo ${sysconfdir}` ; scldap_etc_path=`eval echo ${scldap_etc_path}`
904	AC_DEFINE_UNQUOTED(SCLDAP_ETC_PATH, "$scldap_etc_path", [etc path for libscldap])
905	scldap_conf_path=`eval echo ${scldap_etc_path}/scldap.conf`
906	AC_DEFINE_UNQUOTED(SCLDAP_CONF_PATH, "$scldap_conf_path", [default config file for libscldap])
907
908	opensc_etc_path=`eval echo ${sysconfdir}` ; opensc_etc_path=`eval echo ${opensc_etc_path}`
909	AC_DEFINE_UNQUOTED(OPENSC_ETC_PATH, "$opensc_etc_path", [etc path for libopensc])
910	opensc_conf_path=`eval echo ${opensc_etc_path}/opensc.conf`
911	AC_DEFINE_UNQUOTED(OPENSC_CONF_PATH, "$opensc_conf_path", [default config file for libopensc])
912
913	AC_SUBST(LIBSCCONF)
914	LIBSCCONF="\${top_builddir}/src/scconf/libscconf.la"
915	AC_SUBST(LIBSCLDAP)
916	if test "x$LDAP_MSG" = "xyes" ; then
917	LIBSCLDAP="\${top_builddir}/src/scldap/libscldap.la"
918	fi
919	AC_SUBST(LIBOPENSC)
920	LIBOPENSC="\${top_builddir}/src/libopensc/libopensc.la"
921
922	# Pass information about installed OpenSC requirements, so that
923	# a proper opensc-config file will be build.
924	OPENSC_LIBS="-L${libdir} -lopensc"
925	OPENSC_CFLAGS=""
926	AC_SUBST(OPENSC_LIBS)
927	AC_SUBST(OPENSC_CFLAGS)
928
929	pkgdata=`eval echo ${datadir}/${PACKAGE}` ; pkgdata=`eval echo ${pkgdata}`
930	AC_SUBST(pkgdata)
931
932	AC_OUTPUT([
933	Makefile
934	aclocal/Makefile
935	docs/Makefile
936	docs/pkcs15-profile.5
937	etc/Makefile
938	macos/Makefile
939	src/Makefile
940	src/common/Makefile
941	src/include/Makefile
942	src/include/opensc/Makefile
943	src/include/opensc/rsaref/Makefile
944	src/libopensc/Makefile
945	src/libopensc/opensc-config
946	src/libopensc/libopensc.pc
947	src/openscd/Makefile
948	src/openssh/Makefile
949	src/pam/Makefile
950	src/pkcs11/Makefile
951	src/pkcs11/rsaref/Makefile
952	src/pkcs15init/Makefile
953	src/scam/Makefile
954	src/scconf/Makefile
955	src/scdl/Makefile
956	src/scldap/Makefile
957	src/scrandom/Makefile
958	src/sia/Makefile
959	src/signer/Makefile
960	src/signer/npinclude/Makefile
961	src/sslengines/Makefile
962	src/tests/Makefile
963	src/tests/regression/Makefile
964	src/tools/Makefile
965	win32/Makefile
966	])
967
968	if test ! -z "$RANDOM_POOL" ; then
969	RAND_MSG="device ($RANDOM_POOL)"
970	else
971	if test ! -z "$PRNGD_PORT" ; then
972	RAND_MSG="PRNGD/EGD (port localhost:$PRNGD_PORT)"
973	elif test ! -z "$PRNGD_SOCKET" ; then
974	RAND_MSG="PRNGD/EGD (socket $PRNGD_SOCKET)"
975	else
976	RAND_MSG="Builtin kluge"
977	BUILTIN_RNG=1
978	fi
979	fi
980
981	dnl Someone please show me a better way :)
982	A=`eval echo ${prefix}` ; A=`eval echo ${A}`
983	B=`eval echo ${bindir}` ; B=`eval echo ${B}`
984	C=`eval echo ${sysconfdir}` ; C=`eval echo ${C}`
985
986	echo ""
987	echo "OpenSC has been configured with the following options"
988
989	echo ""
990	echo "User binaries: ${B}"
991	echo "Configuration files: ${C}"
992
993	echo ""
994	echo "Host: ${host}"
995	echo "Compiler: ${CC}"
996	echo "Compiler flags: ${CFLAGS}"
997	echo "Preprocessor flags: ${CPPFLAGS}"
998	echo "Linker flags: ${LDFLAGS}"
999	echo "Libraries: ${LIBS}"
1000
1001	echo ""
1002	echo "Random number collection: ${RAND_MSG}"
1003	echo "OpenSSL support: ${SSL_MSG}"
1004	echo " with engine: ${ENGINE_MSG}"
1005	echo "PC/SC support: ${PCSC_MSG}"
1006	echo "OpenCT support: ${OPENCT_MSG}"
1007	echo "Assuan support: ${ASSUAN_MSG}"
1008	echo "LDAP support: ${LDAP_MSG}"
1009	echo "PAM support: ${PAM_MSG}"
1010	case "$host" in
1011	--osf*)
1012	echo "SIA support: ${SIA_MSG}"
1013	;;
1014	esac
1015	echo ""
1016
1017	if test "x$ENGINE_MSG" = "xno" -a "x$SSL_MSG" = "xyes"; then
1018	echo "OpenSSL was found. But to use the engine you will need"
1019	echo "version 0.9.7a or later."
1020	fi
1021
1022	if test ! -z "$BUILTIN_RNG"; then
1023	echo "WARNING: you are using the builtin random number service."
1024	echo "The random number service is very simple and is only"
1025	echo "intended for testing purposes. Please request your OS"
1026	echo "vendor to include /dev/random in future versions of"
1027	echo "their OS. Or use PRNGD/EGD instead, your choice."
1028	fi

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