3 AC_CONFIG_HEADER(config.h)
6 dnl Checks for programs.
11 AC_CHECK_PROG(AR, ar, ar)
12 AC_PATH_PROG(PERL, perl)
14 AC_PATH_PROG(xauth_path, xauth)
16 dnl Use ip address instead of hostname in $DISPLAY
18 [ --with-rsh=PATH Specify path to remote shell program ],
20 AC_DEFINE_UNQUOTED(RSH_PATH, "$withval")
23 AC_PATH_PROG(rsh_path, rsh)
27 if test ! -z "$xauth_path" ; then
28 AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path")
30 if test ! -z "$rsh_path" ; then
31 AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path")
34 dnl Checks for compiler characteristics
35 if test "$GCC" = "yes"; then CFLAGS="$CFLAGS -Wall"; fi
39 dnl Check for some target-specific stuff
42 if test -z "$GCC"; then
45 CFLAGS="$CFLAGS -D_HPUX_SOURCE"
46 AC_DEFINE(IPADDR_IN_DISPLAY)
48 AC_MSG_CHECKING(for HPUX trusted system password database)
49 if test -f /tcb/files/auth/system/default; then
51 AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW)
55 AC_DEFINE(DISABLE_SHADOW)
62 AC_DEFINE(CRYPT_H_BREAKS_BUILD)
63 # CFLAGS="$CFLAGS -shared"
69 dnl Check for OpenSSL/SSLeay directories.
70 AC_MSG_CHECKING([for OpenSSL/SSLeay directory])
71 for ssldir in /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local $prefix /usr/pkg ; do
72 if test -f "$ssldir/include/openssl/crypto.h"; then
73 AC_DEFINE(HAVE_OPENSSL)
77 if test -f "$ssldir/include/ssl/crypto.h"; then
83 if test -z "$GOT_SSL" ; then
84 AC_MSG_ERROR([Could not find SSLeay / OpenSSL libraries, please install])
87 AC_DEFINE_UNQUOTED(ssldir, "$ssldir")
88 if test "$ssldir" != "/usr"; then
89 CFLAGS="$CFLAGS -I$ssldir/include"
90 LDFLAGS="$LDFLAGS -L$ssldir/lib"
92 AC_MSG_RESULT($ssldir)
94 dnl Check for RSAref library.
95 AC_MSG_CHECKING([for RSAref library])
97 LIBS="$saved_LIBS -lRSAglue -lrsaref"
101 [AC_MSG_RESULT(no)]; LIBS="$saved_LIBS")
103 dnl Checks for libraries.
104 AC_CHECK_LIB(crypto, CRYPTO_lock, ,AC_MSG_ERROR([*** libcrypto missing - please install first ***]))
105 AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***]))
106 AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil")
107 AC_CHECK_LIB(crypt, crypt, , )
109 if test -z "$no_libsocket" ; then
110 AC_CHECK_LIB(nsl, yp_match, , )
112 if test -z "$no_libnsl" ; then
113 AC_CHECK_LIB(socket, main, , )
116 dnl Checks for header files.
117 AC_CHECK_HEADERS(bstring.h crypt.h endian.h lastlog.h login.h maillock.h netdb.h netgroup.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stropts.h sys/time.h sys/ttcompat.h util.h utmp.h utmpx.h)
119 dnl Checks for library functions.
120 AC_CHECK_FUNCS(arc4random getpagesize _getpty innetgr md5_crypt mkdtemp openpty setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy updwtmpx vsnprintf)
123 [AC_DEFINE(HAVE_LOGIN)],
124 [AC_CHECK_LIB(bsd, login, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_LOGIN)])]
127 AC_CHECK_FUNC(daemon,
128 [AC_DEFINE(HAVE_DAEMON)],
129 [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])]
132 dnl Checks for data types
133 AC_CHECK_SIZEOF(short int, 2)
134 AC_CHECK_SIZEOF(int, 4)
135 AC_CHECK_SIZEOF(long int, 4)
136 AC_CHECK_SIZEOF(long long int, 8)
138 dnl More checks for data types
139 AC_MSG_CHECKING([for quad_t])
141 [#include <sys/types.h>],
142 [quad_t a; a = 1235;],
144 AC_DEFINE(HAVE_QUAD_T)
150 AC_MSG_CHECKING([for intXX_t types])
152 [#include <sys/types.h>],
153 [int16_t a; int32_t b; a = 1235; b = 1235;],
155 AC_DEFINE(HAVE_INTXX_T)
161 AC_MSG_CHECKING([for u_intXX_t types])
163 [#include <sys/types.h>],
164 [u_int16_t c; u_int32_t d; c = 1235; d = 1235;],
166 AC_DEFINE(HAVE_U_INTXX_T)
172 AC_MSG_CHECKING([For uintXX_t types])
174 [#include <sys/types.h>],
175 [uint16_t c; uint32_t d; c = 1235; d = 1235;],
177 AC_DEFINE(HAVE_UINTXX_T)
183 AC_MSG_CHECKING([For socklen_t])
185 [#include <sys/types.h>],
186 [#include <sys/socket.h>],
187 [socklen_t foo; foo = 1235;],
189 AC_DEFINE(HAVE_SOCKLEN_T)
195 AC_MSG_CHECKING([For size_t])
197 [#include <sys/types.h>],
198 [#include <sys/socket.h>],
199 [size_t foo; foo = 1235;],
201 AC_DEFINE(HAVE_SIZE_T)
208 [ --without-pam Disable PAM support ],
210 if test "x$withval" = "xno" ; then
212 AC_DEFINE(DISABLE_PAM)
217 if test -z "$no_pam" -a "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then
218 AC_CHECK_LIB(dl, dlopen, , )
220 dnl Check PAM strerror arguments
221 AC_MSG_CHECKING([whether pam_strerror takes only one argument])
225 #include <security/pam_appl.h>
227 [(void)pam_strerror((pam_handle_t *)NULL, -1);],
230 AC_DEFINE(HAVE_OLD_PAM)
236 AC_MSG_CHECKING([whether to build GNOME ssh-askpass])
237 dnl Check whether user wants GNOME ssh-askpass
238 AC_ARG_WITH(gnome-askpass,
239 [ --with-gnome-askpass Build the GNOME passphrase requester (default=no)],
241 if test x$withval = xno ; then
244 GNOME_ASKPASS="gnome-ssh-askpass";
247 AC_SUBST(GNOME_ASKPASS)
249 if test -z "$GNOME_ASKPASS" ; then
255 dnl Check for user-specified random device
257 [ --with-random=FILE read randomness from FILE (default=/dev/urandom)],
259 RANDOM_POOL="$withval";
260 AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL")
263 dnl Check for random device
264 AC_CHECK_FILE("/dev/urandom",
266 RANDOM_POOL="/dev/urandom";
267 AC_SUBST(RANDOM_POOL)
268 AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL")
274 dnl Check for EGD pool file
275 AC_ARG_WITH(egd-pool,
276 [ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)],
278 RANDOM_POOL="$withval";
280 AC_SUBST(RANDOM_POOL)
281 AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL")
285 dnl Make sure we have random number support
286 if test -z "$RANDOM_POOL" -a -z "$EGD_POOL"; then
287 AC_MSG_ERROR([No random device found, and no EGD random pool specified])
290 AC_MSG_CHECKING([whether utmp.h has ut_host field])
291 AC_EGREP_HEADER(ut_host, utmp.h,
292 [AC_DEFINE(HAVE_HOST_IN_UTMP) AC_MSG_RESULT(yes); ],
295 AC_MSG_CHECKING([whether utmpx.h has ut_host field])
296 AC_EGREP_HEADER(ut_host, utmpx.h,
297 [AC_DEFINE(HAVE_HOST_IN_UTMPX) AC_MSG_RESULT(yes); ],
300 AC_MSG_CHECKING([whether utmpx.h has syslen field])
301 AC_EGREP_HEADER(syslen, utmpx.h,
302 [AC_DEFINE(HAVE_SYSLEN_IN_UTMPX) AC_MSG_RESULT(yes); ],
305 AC_MSG_CHECKING([whether utmp.h has ut_pid field])
306 AC_EGREP_HEADER(ut_pid, utmp.h,
307 [AC_DEFINE(HAVE_PID_IN_UTMP) AC_MSG_RESULT(yes); ],
310 AC_MSG_CHECKING([whether utmp.h has ut_type field])
311 AC_EGREP_HEADER(ut_type, utmp.h,
312 [AC_DEFINE(HAVE_TYPE_IN_UTMP) AC_MSG_RESULT(yes); ],
315 AC_MSG_CHECKING([whether utmp.h has ut_tv field])
316 AC_EGREP_HEADER(ut_tv, utmp.h,
317 [AC_DEFINE(HAVE_TV_IN_UTMP) AC_MSG_RESULT(yes); ],
320 AC_MSG_CHECKING([whether utmp.h has ut_id field])
321 AC_EGREP_HEADER(ut_id, utmp.h,
322 [AC_DEFINE(HAVE_ID_IN_UTMP) AC_MSG_RESULT(yes); ],
326 dnl Look for lastlog location
328 [ --with-lastlog=FILE Location of lastlog file],
330 if test "x$withval" = "xno" ; then
331 AC_DEFINE(DISABLE_LASTLOG)
333 AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$withval")
337 AC_MSG_CHECKING([location of lastlog file])
338 for lastlog in /var/log/lastlog /var/adm/lastlog /etc/security/lastlog ; do
339 if test -f $lastlog ; then
343 if test -d $lastlog ; then
348 if test -z "$gotlastlog" ; then
349 AC_MSG_RESULT(not found)
352 if test "x$gotlastlog" = "xdir" ; then
353 AC_MSG_RESULT(${lastlog}/)
354 AC_DEFINE(LASTLOG_IS_DIR)
355 AC_MSG_WARN([*** Directory-based lastlogs are not yet supported ***])
358 AC_MSG_RESULT($lastlog)
359 AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$lastlog")
365 if test ! -z "$nolastlog" ; then
366 AC_MSG_WARN([*** Disabling lastlog support *** ])
367 AC_DEFINE(DISABLE_LASTLOG)
370 AC_CHECK_FILE("/dev/ptmx", AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX))
371 AC_CHECK_FILE("/dev/ptc", AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC))
373 AC_MSG_CHECKING([whether libc defines __progname])
375 [extern char *__progname; printf("%s", __progname);],
377 AC_DEFINE(HAVE___PROGNAME)
385 dnl Check whether user wants Kerberos support
386 AC_ARG_WITH(kerberos4,
387 [ --with-kerberos4 Enable Kerberos 4 support],
391 CFLAGS="$CFLAGS -I/usr/include/kerberosIV"
395 dnl Check whether user wants AFS support
397 [ --with-afs Enable AFS support],
404 dnl Check whether user wants S/Key support
406 [ --with-skey Enable S/Key support],
413 dnl Check whether user wants TCP wrappers support
414 AC_ARG_WITH(tcp-wrappers,
415 [ --with-tcp-wrappers Enable tcpwrappers support],
423 dnl Check whether to enable MD5 passwords
424 AC_ARG_WITH(md5-passwords,
425 [ --with-md5-passwords Enable use of MD5 passwords],
426 [AC_DEFINE(HAVE_MD5_PASSWORDS)]
429 dnl Check whether to enable utmpx support
431 [ --with-utmpx Enable utmpx support],
433 if test "x$withval" != "xno" ; then
439 dnl Whether to disable shadow password support
441 [ --without-shadow Disable shadow password support],
443 if test "x$withval" = "xno" ; then
444 AC_DEFINE(DISABLE_SHADOW)
449 dnl Use ip address instead of hostname in $DISPLAY
450 AC_ARG_WITH(ipaddr-display,
451 [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY],
453 if test "x$withval" = "xno" ; then
454 AC_DEFINE(IPADDR_IN_DISPLAY)
460 [ --with-default-path=PATH Specify default \$PATH environment for server],
462 if test "x$withval" != "xno" ; then
463 AC_DEFINE_UNQUOTED(USER_PATH, "$withval")
468 dnl Check for mail directory (last resort if we cannot get it from headers)
469 if test ! -z "$MAIL" ; then
470 maildir=`dirname $MAIL`
471 AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir")