]> andersk Git - openssh.git/blame - configure.in
- (djm) Fix bad fprintf format handling in auth-pam.c. Patch from
[openssh.git] / configure.in
CommitLineData
4cca272e 1AC_INIT(ssh.c)
5881cd60 2
3AC_CONFIG_HEADER(config.h)
b14b2ae7 4AC_PROG_CC
a7effaac 5AC_CANONICAL_HOST
5881cd60 6
a0391976 7# Checks for programs.
4cca272e 8AC_PROG_CPP
5881cd60 9AC_PROG_RANLIB
cf8dd513 10AC_PROG_INSTALL
d4f11b59 11AC_CHECK_PROG(AR, ar, ar)
a0f84251 12AC_PATH_PROG(PERL, perl)
13AC_SUBST(PERL)
ad85db64 14AC_PATH_PROG(ENT, ent)
15AC_SUBST(ENT)
f498ed15 16
d423d822 17if test -z "$LD" ; then
18 LD=$CC
19fi
20AC_SUBST(LD)
21
22# C Compiler features
23AC_C_INLINE
24if test "$GCC" = "yes"; then
25 CFLAGS="$CFLAGS -Wall"
26fi
27
a0391976 28# Check for some target-specific stuff
a7effaac 29case "$host" in
9d6b1b96 30*-*-aix*)
31 AFS_LIBS="-lld"
84afc958 32 CFLAGS="$CFLAGS -I/usr/local/include"
33 LDFLAGS="$LDFLAGS -L/usr/local/lib"
e5fe9a1f 34 if (test "$LD" != "gcc" && test -z "$blibpath"); then
bd499f9e 35 blibpath="/usr/lib:/lib:/usr/local/lib"
36 fi
c1ef8333 37 AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)])
4c8ef3fb 38 AC_DEFINE(BROKEN_GETADDRINFO)
f282b668 39 MANTYPE='$(CATMAN)'
40 mansubdir=cat
a3cef3ca 41 dnl AIX handles lastlog as part of its login message
42 AC_DEFINE(DISABLE_LASTLOG)
9d6b1b96 43 ;;
a7effaac 44*-*-hpux10*)
45 if test -z "$GCC"; then
fc1e8bf4 46 CFLAGS="$CFLAGS -Ae"
a7effaac 47 fi
48 CFLAGS="$CFLAGS -D_HPUX_SOURCE"
49 AC_DEFINE(IPADDR_IN_DISPLAY)
50 AC_MSG_CHECKING(for HPUX trusted system password database)
51 if test -f /tcb/files/auth/system/default; then
52 AC_MSG_RESULT(yes)
53 AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW)
54 LIBS="$LIBS -lsec"
dfb95100 55 AC_MSG_WARN([This configuration is untested])
a7effaac 56 else
57 AC_MSG_RESULT(no)
58 AC_DEFINE(DISABLE_SHADOW)
59 fi
c54a6257 60 MANTYPE='$(CATMAN)'
61 mansubdir=cat
a7effaac 62 ;;
2b763e31 63*-*-hpux11*)
64 if test -z "$GCC"; then
65 CFLAGS="$CFLAGS -Ae"
66 fi
67 CFLAGS="$CFLAGS -D_HPUX_SOURCE"
2b763e31 68 AC_DEFINE(IPADDR_IN_DISPLAY)
2b763e31 69 AC_MSG_CHECKING(for HPUX trusted system password database)
70 if test -f /tcb/files/auth/system/default; then
71 AC_MSG_RESULT(yes)
72 AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW)
73 LIBS="$LIBS -lsec"
74 AC_MSG_WARN([This configuration is untested])
75 else
76 AC_MSG_RESULT(no)
77 AC_DEFINE(DISABLE_SHADOW)
78 fi
79 MANTYPE='$(CATMAN)'
80 mansubdir=cat
81 ;;
d94aa2ae 82*-*-irix5*)
84afc958 83 CFLAGS="$CFLAGS -I/usr/local/include"
c5fa2eb0 84 LDFLAGS="$LDFLAGS"
8eb34e02 85 MANTYPE='$(CATMAN)'
b9795b89 86 no_libsocket=1
87 no_libnsl=1
88 ;;
89*-*-irix6*)
84afc958 90 CFLAGS="$CFLAGS -I/usr/local/include"
c5fa2eb0 91 LDFLAGS="$LDFLAGS"
8eb34e02 92 MANTYPE='$(CATMAN)'
3206bb3b 93 AC_DEFINE(WITH_IRIX_ARRAY)
94 AC_DEFINE(WITH_IRIX_PROJECT)
95 AC_DEFINE(WITH_IRIX_AUDIT)
d94aa2ae 96 no_libsocket=1
97 no_libnsl=1
98 ;;
5cdfe03f 99*-*-linux*)
100 no_dev_ptmx=1
80faa19f 101 AC_DEFINE(DONT_TRY_OTHER_AF)
102 inet6_default_4in6=yes
5cdfe03f 103 ;;
d468fc76 104*-*-netbsd*)
a0391976 105 need_dash_r=1
d468fc76 106 ;;
729bfe59 107*-next-*)
108 # hardwire lastlog location (can't detect it on some versions)
109 conf_lastlog_location="/usr/adm/lastlog"
110 AC_DEFINE(HAVE_NEXT)
111 CFLAGS="$CFLAGS -I/usr/local/include"
112 MAIL=/usr/spool/mail
113 conf_utmp_location=/etc/utmp
114 AC_MSG_WARN([*** Tested: PA-RISC/m68k Untested: Sparc/Intel])
115 AC_MSG_WARN([*** Expect 'scp' to fail!])
116 AC_MSG_WARN([*** Please report any problems, thanks])
117 ;;
9d6b1b96 118*-*-solaris*)
84afc958 119 CFLAGS="$CFLAGS -I/usr/local/include"
4696775a 120 LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib -L/usr/ucblib -R/usr/ucblib"
a0391976 121 need_dash_r=1
1d7b9b20 122 # hardwire lastlog location (can't detect it on some versions)
123 conf_lastlog_location="/var/adm/lastlog"
32c80420 124 AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x)
125 sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'`
126 if test "$sol2ver" -ge 8; then
127 AC_MSG_RESULT(yes)
128 AC_DEFINE(DISABLE_UTMP)
129 AC_DEFINE(DISABLE_WTMP)
130 else
131 AC_MSG_RESULT(no)
132 fi
9d6b1b96 133 ;;
a423beaf 134*-*-sunos4*)
135 CFLAGS="$CFLAGS -DSUNOS4"
136 AC_CHECK_FUNCS(getpwanam)
137 ;;
9d6b1b96 138*-*-sysv*)
84afc958 139 CFLAGS="$CFLAGS -I/usr/local/include"
140 LDFLAGS="$LDFLAGS -L/usr/local/lib"
9755cbdb 141 MANTYPE='$(CATMAN)'
142 mansubdir=cat
9d6b1b96 143 LIBS="$LIBS -lgen -lsocket"
144 ;;
509b1f88 145*-*-sco3*)
146 CFLAGS="$CFLAGS -I/usr/local/include"
147 LDFLAGS="$LDFLAGS -L/usr/local/lib"
148 MANTYPE='$(CATMAN)'
149 mansubdir=cat
150 LIBS="$LIBS -lgen -lsocket"
151 no_dev_ptmx=1
152 ;;
4d33e531 153*-dec-osf*)
154# This is untested
155 if test ! -z "USE_SIA" ; then
156 AC_MSG_CHECKING(for Digital Unix Security Integration Architecture)
157 if test -f /etc/sia/matrix.conf; then
158 AC_MSG_RESULT(yes)
159 AC_DEFINE(HAVE_OSF_SIA)
160 AC_DEFINE(DISABLE_LOGIN)
161 LIBS="$LIBS -lsecurity -ldb -lm -laud"
162 else
163 AC_MSG_RESULT(no)
164 fi
165 fi
166 ;;
a7effaac 167esac
168
8e7b16f8 169# Allow user to specify flags
170AC_ARG_WITH(cflags,
171 [ --with-cflags Specify additional flags to pass to compiler],
172 [
173 if test "x$withval" != "xno" ; then
174 CFLAGS="$CFLAGS $withval"
175 fi
176 ]
177)
178AC_ARG_WITH(ldflags,
179 [ --with-ldlags Specify additional flags to pass to linker],
180 [
181 if test "x$withval" != "xno" ; then
182 LDFLAGS="$LDFLAGS $withval"
183 fi
184 ]
185)
186AC_ARG_WITH(libs,
187 [ --with-libs Specify additional libraries to link with],
188 [
189 if test "x$withval" != "xno" ; then
190 LIBS="$LIBS $withval"
191 fi
192 ]
193)
194
195
a0391976 196# Checks for libraries.
4cca272e 197AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***]))
198AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil")
4cca272e 199
d94aa2ae 200if test -z "$no_libsocket" ; then
201 AC_CHECK_LIB(nsl, yp_match, , )
202fi
203if test -z "$no_libnsl" ; then
204 AC_CHECK_LIB(socket, main, , )
f74efc8d 205fi
4cca272e 206
a0391976 207# Checks for header files.
729bfe59 208AC_CHECK_HEADERS(bstring.h endian.h lastlog.h limits.h login.h maillock.h netdb.h netgroup.h netinet/in_systm.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stat.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h stddef.h time.h util.h utmp.h utmpx.h)
4cca272e 209
a0391976 210# Checks for library functions.
1d7b9b20 211AC_CHECK_FUNCS(arc4random atexit b64_ntop bcopy bindresvport_af clock freeaddrinfo gai_strerror getaddrinfo getnameinfo getrusage innetgr md5_crypt memmove mkdtemp on_exit openpty rresvport_af setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy vsnprintf vhangup _getpty __b64_ntop)
212dnl checks for time functions
213AC_CHECK_FUNCS(gettimeofday time)
214dnl checks for libutil functions
215AC_CHECK_FUNCS(login logout updwtmp logwtmp)
216dnl checks for utmp functions
217AC_CHECK_FUNCS(entutent getutent getutid getutline pututline setutent)
218AC_CHECK_FUNCS(utmpname)
219dnl checks for utmpx functions
220AC_CHECK_FUNCS(entutxent getutxent getutxid getutxline pututxline )
221AC_CHECK_FUNCS(setutxent utmpxname)
76cd7316 222
beb43d31 223AC_CHECK_FUNC(login,
224 [AC_DEFINE(HAVE_LOGIN)],
225 [AC_CHECK_LIB(bsd, login, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_LOGIN)])]
226)
227
228AC_CHECK_FUNC(daemon,
229 [AC_DEFINE(HAVE_DAEMON)],
230 [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])]
231)
232
aa6bd60a 233AC_CHECK_FUNC(getpagesize,
234 [AC_DEFINE(HAVE_GETPAGESIZE)],
235 [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])]
236)
237
2647ae26 238# Check for broken snprintf
239if test "x$ac_cv_func_snprintf" = "xyes" ; then
240 AC_MSG_CHECKING([whether snprintf correctly terminates long strings])
241 AC_TRY_RUN(
242 [
243#include <stdio.h>
244int main(void){char b[5];snprintf(b,5,"123456789");return(b[4]!='\0');}
245 ],
246 [AC_MSG_RESULT(yes)],
247 [
248 AC_MSG_RESULT(no)
249 AC_DEFINE(BROKEN_SNPRINTF)
250 AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor])
251 ]
252 )
253fi
254
cbd7492e 255PAM_MSG="no"
a0391976 256AC_ARG_WITH(pam,
257 [ --without-pam Disable PAM support ],
258 [
259 if test "x$withval" = "xno" ; then
260 no_pam=1
261 AC_DEFINE(DISABLE_PAM)
cbd7492e 262 PAM_MSG="disabled"
a0391976 263 fi
264 ]
265)
e5fe9a1f 266if (test -z "$no_pam" && test "x$ac_cv_header_security_pam_appl_h" = "xyes") ; then
a0391976 267 AC_CHECK_LIB(dl, dlopen, , )
268 LIBS="$LIBS -lpam"
269
28c1d5ce 270 AC_CHECK_FUNCS(pam_getenvlist)
2b763e31 271
4cb5ffa0 272 disable_shadow=yes
273
cbd7492e 274 PAM_MSG="yes"
275
a0391976 276 # Check PAM strerror arguments (old PAM)
277 AC_MSG_CHECKING([whether pam_strerror takes only one argument])
278 AC_TRY_COMPILE(
279 [
18ba2aab 280#include <stdlib.h>
281#include <security/pam_appl.h>
a0391976 282 ],
283 [(void)pam_strerror((pam_handle_t *)NULL, -1);],
284 [AC_MSG_RESULT(no)],
285 [
286 AC_DEFINE(HAVE_OLD_PAM)
287 AC_MSG_RESULT(yes)
cbd7492e 288 PAM_MSG="yes (old library)"
a0391976 289 ]
290 )
291fi
292
293# The big search for OpenSSL
294AC_ARG_WITH(ssl-dir,
295 [ --with-ssl-dir=PATH Specify path to OpenSSL installation ],
296 [
297 if test "x$withval" != "$xno" ; then
298 tryssldir=$withval
299 fi
300 ]
301)
302
303saved_LIBS="$LIBS"
cb0b7ea4 304saved_LDFLAGS="$LDFLAGS"
a0391976 305saved_CFLAGS="$CFLAGS"
306if test "x$prefix" != "xNONE" ; then
307 tryssldir="$tryssldir $prefix"
308fi
58d100bf 309AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [
310
311 for ssldir in "" $tryssldir /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
312 if test ! -z "$ssldir" ; then
313 LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir"
314 CFLAGS="$saved_CFLAGS -I$ssldir/include"
315 if test ! -z "$need_dash_r" ; then
316 LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir"
317 fi
318 else
319 LDFLAGS="$saved_LDFLAGS"
a0391976 320 fi
a0391976 321
d45e3d76 322 LIBS="$saved_LIBS -lcrypto"
bcf36c78 323
d45e3d76 324 # Basic test to check for compatible version and correct linking
325 # *does not* test for RSA - that comes later.
326 AC_TRY_RUN(
327 [
44fb55e9 328#include <string.h>
329#include <openssl/rand.h>
18ba2aab 330int main(void)
331{
d45e3d76 332 char a[2048];
333 memset(a, 0, sizeof(a));
18ba2aab 334 RAND_add(a, sizeof(a), sizeof(a));
d45e3d76 335 return(RAND_status() <= 0);
18ba2aab 336}
d45e3d76 337 ],
338 [
339 found_crypto=1
340 break;
341 ], []
342 )
58d100bf 343
344 if test ! -z "$found_crypto" ; then
345 break;
346 fi
bcf36c78 347 done
348
58d100bf 349 if test -z "$found_crypto" ; then
350 AC_MSG_ERROR([Could not find working SSLeay / OpenSSL libraries, please install])
351 fi
352 if test -z "$ssldir" ; then
353 ssldir="(system)"
bcf36c78 354 fi
a0391976 355
58d100bf 356 ac_cv_openssldir=$ssldir
357])
358
e5fe9a1f 359if (test ! -z "$ac_cv_openssldir" && test "x$ac_cv_openssldir" != "x(system)") ; then
58d100bf 360 AC_DEFINE(HAVE_OPENSSL)
361 dnl Need to recover ssldir - test above runs in subshell
362 ssldir=$ac_cv_openssldir
cb0b7ea4 363 CFLAGS="$saved_CFLAGS -I$ssldir/include"
364 LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir"
365 if test ! -z "$need_dash_r" ; then
366 LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir"
a0391976 367 fi
bd499f9e 368 if test ! -z "$blibpath" ; then
369 blibpath="$blibpath:$ssldir:$ssldir/lib"
370 fi
a0391976 371fi
d45e3d76 372LIBS="$saved_LIBS -lcrypto"
373
374# Now test RSA support
375saved_LIBS="$LIBS"
376AC_MSG_CHECKING([for RSA support])
377for WANTS_RSAREF in "" 1 ; do
378 if test -z "$WANTS_RSAREF" ; then
379 LIBS="$saved_LIBS"
380 else
381 LIBS="$saved_LIBS -lRSAglue -lrsaref"
382 fi
383 AC_TRY_RUN([
384#include <string.h>
385#include <openssl/rand.h>
386#include <openssl/rsa.h>
387#include <openssl/bn.h>
388#include <openssl/sha.h>
389int main(void)
390{
391 int num; RSA *key; static unsigned char p_in[] = "blahblah";
392 unsigned char c[256], p[256];
393 memset(c, 0, sizeof(c)); RAND_add(c, sizeof(c), sizeof(c));
394 if ((key=RSA_generate_key(512, 3, NULL, NULL))==NULL) return(1);
395 num = RSA_public_encrypt(sizeof(p_in) - 1, p_in, c, key, RSA_PKCS1_PADDING);
396 return(-1 == RSA_private_decrypt(num, c, p, key, RSA_PKCS1_PADDING));
397}
398 ],
399 [
400 rsa_works=1
401 break;
402 ], [])
403done
404
405if test ! -z "$no_rsa" ; then
406 AC_MSG_RESULT(disabled)
cbd7492e 407 RSA_MSG="disabled"
cb0b7ea4 408else
d45e3d76 409 if test -z "$rsa_works" ; then
410 AC_MSG_WARN([*** No RSA support found *** ])
cbd7492e 411 RSA_MSG="no"
d45e3d76 412 else
413 if test -z "$WANTS_RSAREF" ; then
414 AC_MSG_RESULT(yes)
cbd7492e 415 RSA_MSG="yes"
d45e3d76 416 else
cbd7492e 417 RSA_MSG="yes (using RSAref)"
d45e3d76 418 AC_MSG_RESULT(using RSAref)
419 LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref"
420 fi
421 fi
bcf36c78 422fi
58d100bf 423
a0391976 424# Checks for data types
976f7e19 425AC_CHECK_SIZEOF(char, 1)
2b942fe0 426AC_CHECK_SIZEOF(short int, 2)
427AC_CHECK_SIZEOF(int, 4)
428AC_CHECK_SIZEOF(long int, 4)
429AC_CHECK_SIZEOF(long long int, 8)
430
a0391976 431# More checks for data types
58d100bf 432AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [
433 AC_TRY_COMPILE(
434 [ #include <sys/types.h> ],
435 [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
436 [ ac_cv_have_intxx_t="yes" ],
437 [ ac_cv_have_intxx_t="no" ]
438 )
439])
440if test "x$ac_cv_have_intxx_t" = "xyes" ; then
441 AC_DEFINE(HAVE_INTXX_T)
442 have_intxx_t=1
443fi
444
445AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [
446 AC_TRY_COMPILE(
447 [ #include <sys/types.h> ],
448 [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;],
449 [ ac_cv_have_u_intxx_t="yes" ],
450 [ ac_cv_have_u_intxx_t="no" ]
451 )
452])
453if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
454 AC_DEFINE(HAVE_U_INTXX_T)
455 have_u_intxx_t=1
456fi
2b942fe0 457
2b942fe0 458
e5fe9a1f 459if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
460 test "x$ac_cv_header_sys_bitypes_h" = "xyes")
5cdfe03f 461then
462 AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h])
463 AC_TRY_COMPILE(
58d100bf 464 [
465#include <sys/bitypes.h>
466 ],
5cdfe03f 467 [
837c30b8 468 int8_t a; int16_t b; int32_t c;
469 u_int8_t e; u_int16_t f; u_int32_t g;
470 a = b = c = e = f = g = 1;
5cdfe03f 471 ],
472 [
473 AC_DEFINE(HAVE_U_INTXX_T)
474 AC_DEFINE(HAVE_INTXX_T)
475 AC_MSG_RESULT(yes)
476 ],
477 [AC_MSG_RESULT(no)]
478 )
479fi
480
474b5fef 481if test -z "$have_u_intxx_t" ; then
58d100bf 482 AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [
483 AC_TRY_COMPILE(
484 [
485#include <sys/types.h>
486 ],
487 [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ],
488 [ ac_cv_have_uintxx_t="yes" ],
489 [ ac_cv_have_uintxx_t="no" ]
490 )
491 ])
492 if test "x$ac_cv_have_uintxx_t" = "xyes" ; then
493 AC_DEFINE(HAVE_UINTXX_T)
494 fi
495fi
496
497AC_CACHE_CHECK([for socklen_t], ac_cv_have_socklen_t, [
474b5fef 498 AC_TRY_COMPILE(
474b5fef 499 [
58d100bf 500#include <sys/types.h>
501#include <sys/socket.h>
474b5fef 502 ],
58d100bf 503 [socklen_t foo; foo = 1235;],
504 [ ac_cv_have_socklen_t="yes" ],
505 [ ac_cv_have_socklen_t="no" ]
506 )
507])
508if test "x$ac_cv_have_socklen_t" = "xyes" ; then
509 AC_DEFINE(HAVE_SOCKLEN_T)
474b5fef 510fi
2b942fe0 511
58d100bf 512AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [
513 AC_TRY_COMPILE(
514 [
18ba2aab 515#include <sys/types.h>
58d100bf 516 ],
517 [ size_t foo; foo = 1235; ],
518 [ ac_cv_have_size_t="yes" ],
519 [ ac_cv_have_size_t="no" ]
520 )
521])
522if test "x$ac_cv_have_size_t" = "xyes" ; then
523 AC_DEFINE(HAVE_SIZE_T)
524fi
ea1970a3 525
c04f75f1 526AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [
527 AC_TRY_COMPILE(
528 [
529#include <sys/types.h>
530 ],
531 [ ssize_t foo; foo = 1235; ],
532 [ ac_cv_have_ssize_t="yes" ],
533 [ ac_cv_have_ssize_t="no" ]
534 )
535])
536if test "x$ac_cv_have_ssize_t" = "xyes" ; then
537 AC_DEFINE(HAVE_SSIZE_T)
538fi
539
1c04b088 540AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [
541 AC_TRY_COMPILE(
542 [
543#include <sys/types.h>
544#include <sys/socket.h>
545 ],
546 [ sa_family_t foo; foo = 1235; ],
547 [ ac_cv_have_sa_family_t="yes" ],
548 [ ac_cv_have_sa_family_t="no" ]
549 )
550])
551if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
552 AC_DEFINE(HAVE_SA_FAMILY_T)
553fi
554
729bfe59 555AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [
556 AC_TRY_COMPILE(
557 [
558#include <sys/types.h>
559 ],
560 [ pid_t foo; foo = 1235; ],
561 [ ac_cv_have_pid_t="yes" ],
562 [ ac_cv_have_pid_t="no" ]
563 )
564])
565if test "x$ac_cv_have_pid_t" = "xyes" ; then
566 AC_DEFINE(HAVE_PID_T)
567fi
568
569AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [
570 AC_TRY_COMPILE(
571 [
572#include <sys/types.h>
573 ],
574 [ mode_t foo; foo = 1235; ],
575 [ ac_cv_have_mode_t="yes" ],
576 [ ac_cv_have_mode_t="no" ]
577 )
578])
579if test "x$ac_cv_have_mode_t" = "xyes" ; then
580 AC_DEFINE(HAVE_MODE_T)
581fi
582
e3a93db0 583
58d100bf 584AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [
585 AC_TRY_COMPILE(
586 [
18ba2aab 587#include <sys/types.h>
588#include <sys/socket.h>
58d100bf 589 ],
590 [ struct sockaddr_storage s; ],
591 [ ac_cv_have_struct_sockaddr_storage="yes" ],
592 [ ac_cv_have_struct_sockaddr_storage="no" ]
593 )
594])
595if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
596 AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE)
597fi
48e671d5 598
58d100bf 599AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [
600 AC_TRY_COMPILE(
601 [
cbd7492e 602#include <sys/types.h>
58d100bf 603#include <netinet/in.h>
604 ],
605 [ struct sockaddr_in6 s; s.sin6_family = 0; ],
606 [ ac_cv_have_struct_sockaddr_in6="yes" ],
607 [ ac_cv_have_struct_sockaddr_in6="no" ]
608 )
609])
610if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
611 AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6)
612fi
48e671d5 613
58d100bf 614AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [
615 AC_TRY_COMPILE(
616 [
cbd7492e 617#include <sys/types.h>
58d100bf 618#include <netinet/in.h>
619 ],
620 [ struct in6_addr s; s.s6_addr[0] = 0; ],
621 [ ac_cv_have_struct_in6_addr="yes" ],
622 [ ac_cv_have_struct_in6_addr="no" ]
623 )
624])
625if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
626 AC_DEFINE(HAVE_STRUCT_IN6_ADDR)
627fi
48e671d5 628
58d100bf 629AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [
630 AC_TRY_COMPILE(
631 [
18ba2aab 632#include <sys/types.h>
633#include <sys/socket.h>
634#include <netdb.h>
58d100bf 635 ],
636 [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ],
637 [ ac_cv_have_struct_addrinfo="yes" ],
638 [ ac_cv_have_struct_addrinfo="no" ]
639 )
640])
641if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
642 AC_DEFINE(HAVE_STRUCT_ADDRINFO)
643fi
644
48e671d5 645
a0391976 646# Checks for structure members
48e671d5 647
58d100bf 648OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP)
649OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX)
650OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX)
651OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP)
652OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP)
25422c70 653OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX)
58d100bf 654OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP)
655OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP)
daaff4d5 656OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX)
58d100bf 657OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP)
658OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX)
659OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP)
660OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX)
1d7b9b20 661OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP)
662OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP)
663OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX)
664OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX)
665
58d100bf 666AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage],
667 ac_cv_have_ss_family_in_struct_ss, [
668 AC_TRY_COMPILE(
669 [
18ba2aab 670#include <sys/types.h>
671#include <sys/socket.h>
58d100bf 672 ],
673 [ struct sockaddr_storage s; s.ss_family = 1; ],
674 [ ac_cv_have_ss_family_in_struct_ss="yes" ],
675 [ ac_cv_have_ss_family_in_struct_ss="no" ],
676 )
677])
678if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
679 AC_DEFINE(HAVE_SS_FAMILY_IN_SS)
680fi
681
58d100bf 682AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage],
683 ac_cv_have___ss_family_in_struct_ss, [
684 AC_TRY_COMPILE(
685 [
18ba2aab 686#include <sys/types.h>
687#include <sys/socket.h>
58d100bf 688 ],
689 [ struct sockaddr_storage s; s.__ss_family = 1; ],
690 [ ac_cv_have___ss_family_in_struct_ss="yes" ],
691 [ ac_cv_have___ss_family_in_struct_ss="no" ]
692 )
693])
694if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
695 AC_DEFINE(HAVE___SS_FAMILY_IN_SS)
696fi
697
698
699AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [
700 AC_TRY_LINK([],
701 [ extern char *__progname; printf("%s", __progname); ],
702 [ ac_cv_libc_defines___progname="yes" ],
703 [ ac_cv_libc_defines___progname="no" ]
704 )
705])
706if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
707 AC_DEFINE(HAVE___PROGNAME)
708fi
8946db53 709
a0391976 710
711# Looking for programs, paths and files
712AC_ARG_WITH(rsh,
713 [ --with-rsh=PATH Specify path to remote shell program ],
714 [
bcf36c78 715 if test "x$withval" != "$no" ; then
cbd7492e 716 rsa_path=$withval
a0391976 717 fi
718 ],
719 [
720 AC_PATH_PROG(rsh_path, rsh)
721 ]
722)
723
724AC_ARG_WITH(xauth,
725 [ --with-xauth=PATH Specify path to xauth program ],
726 [
727 if test "x$withval" != "$xno" ; then
cbd7492e 728 xauth_path=$withval
a0391976 729 fi
730 ],
731 [
732 AC_PATH_PROG(xauth_path, xauth)
e5fe9a1f 733 if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
a0391976 734 xauth_path="/usr/openwin/bin/xauth"
735 fi
736 ]
737)
738
739if test ! -z "$xauth_path" ; then
740 AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path")
741fi
742if test ! -z "$rsh_path" ; then
743 AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path")
744fi
745
746# Check for mail directory (last resort if we cannot get it from headers)
747if test ! -z "$MAIL" ; then
748 maildir=`dirname $MAIL`
749 AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir")
750fi
751
a0391976 752if test -z "$no_dev_ptmx" ; then
3276571c 753 AC_CHECK_FILE("/dev/ptmx",
754 [
755 AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX)
756 have_dev_ptmx=1
757 ]
758 )
759fi
760AC_CHECK_FILE("/dev/ptc",
761 [
762 AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC)
763 have_dev_ptc=1
764 ]
765)
766
a0391976 767# Options from here on. Some of these are preset by platform above
768
a0391976 769# Check for user-specified random device, otherwise check /dev/urandom
770AC_ARG_WITH(random,
771 [ --with-random=FILE read randomness from FILE (default=/dev/urandom)],
772 [
bfc9a610 773 if test "x$withval" != "xno" ; then
774 RANDOM_POOL="$withval";
775 AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL")
776 fi
a0391976 777 ],
778 [
779 # Check for random device
780 AC_CHECK_FILE("/dev/urandom",
781 [
782 RANDOM_POOL="/dev/urandom";
783 AC_SUBST(RANDOM_POOL)
784 AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL")
785 ]
786 )
787 ]
788)
789
790# Check for EGD pool file
791AC_ARG_WITH(egd-pool,
792 [ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)],
793 [
bfc9a610 794 if test "x$withval" != "xno" ; then
795 EGD_SOCKET="$withval";
796 AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET")
797 fi
a0391976 798 ]
799)
800
d3083fbd 801# detect pathnames for entropy gathering commands, if we need them
802INSTALL_SSH_PRNG_CMDS=""
803rm -f prng_commands
e5fe9a1f 804if (test -z "$RANDOM_POOL" && test -z "$EGD_SOCKET") ; then
9d98aaf6 805 # Use these commands to collect entropy
58d100bf 806 OSSH_PATH_ENTROPY_PROG(PROG_LS, ls)
807 OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat)
808 OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp)
809 OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig)
810 OSSH_PATH_ENTROPY_PROG(PROG_PS, ps)
811 OSSH_PATH_ENTROPY_PROG(PROG_W, w)
812 OSSH_PATH_ENTROPY_PROG(PROG_WHO, who)
813 OSSH_PATH_ENTROPY_PROG(PROG_LAST, last)
814 OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog)
815 OSSH_PATH_ENTROPY_PROG(PROG_DF, df)
816 OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat)
817 OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime)
818 OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs)
819 OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail)
820 OSSH_PATH_ENTROPY_PROG(PROG_LS, ls)
d3083fbd 821
822 INSTALL_SSH_PRNG_CMDS="yes"
9d98aaf6 823fi
d3083fbd 824AC_SUBST(INSTALL_SSH_PRNG_CMDS)
825
9d98aaf6 826
c54a6257 827AC_ARG_WITH(catman,
828 [ --with-catman=man|cat Install preformatted manpages[no]],
829 [
830 MANTYPE='$(CATMAN)'
831 if test x"$withval" != x"yes" ; then
832 mansubdir=$withval
833 else
834 mansubdir=cat
835 fi
836 ], [
837 if test -z "$MANTYPE" ; then
838 MANTYPE='$(TROFFMAN)'
839 mansubdir=man
840 fi
841 ]
842)
843AC_SUBST(MANTYPE)
844AC_SUBST(mansubdir)
0bc5b6fb 845
a0391976 846# Check whether user wants Kerberos support
cbd7492e 847KRB4_MSG="no"
91b8065d 848AC_ARG_WITH(kerberos4,
dfb95100 849 [ --with-kerberos4=PATH Enable Kerberos 4 support],
91b8065d 850 [
bcf36c78 851 if test "x$withval" != "xno" ; then
dfb95100 852
853 if test "x$withval" != "$xyes" ; then
854 CFLAGS="$CFLAGS -I${withval}/include"
855 LDFLAGS="$LDFLAGS -L${withval}/lib"
bd499f9e 856 if test ! -z "$need_dash_r" ; then
857 LDFLAGS="$LDFLAGS -R${withval}/lib"
858 fi
859 if test ! -z "$blibpath" ; then
860 blibpath="$blibpath:${withval}/lib"
861 fi
dfb95100 862 else
863 if test -d /usr/include/kerberosIV ; then
864 CFLAGS="$CFLAGS -I/usr/include/kerberosIV"
865 fi
866 fi
867
868 AC_CHECK_HEADERS(krb.h)
869 AC_CHECK_LIB(krb, main)
870 if test "$ac_cv_header_krb_h" != yes; then
871 AC_MSG_WARN([Cannot find krb.h, build may fail])
872 fi
873 if test "$ac_cv_lib_krb_main" != yes; then
874 AC_MSG_WARN([Cannot find libkrb, build may fail])
875 fi
876
587120ad 877 KLIBS="-lkrb -ldes"
dfb95100 878 AC_CHECK_LIB(resolv, dn_expand, , )
879 KRB4=yes
cbd7492e 880 KRB4_MSG="yes"
0bc5b6fb 881 AC_DEFINE(KRB4)
0bc5b6fb 882 fi
91b8065d 883 ]
884)
885
a0391976 886# Check whether user wants AFS support
cbd7492e 887AFS_MSG="no"
2b942fe0 888AC_ARG_WITH(afs,
dfb95100 889 [ --with-afs=PATH Enable AFS support],
91b8065d 890 [
bcf36c78 891 if test "x$withval" != "xno" ; then
dfb95100 892
893 if test "x$withval" != "$xyes" ; then
894 CFLAGS="$CFLAGS -I${withval}/include"
895 LFLAGS="$LFLAGS -L${withval}/lib"
896 fi
897
898 if test -z "$KRB4" ; then
899 AC_MSG_WARN([AFS requires Kerberos IV support, build may fail])
900 fi
901
0bc5b6fb 902 LIBS="$LIBS -lkafs"
dfb95100 903 if test ! -z "$AFS_LIBS" ; then
904 LIBS="$LIBS $AFS_LIBS"
905 fi
906 AC_DEFINE(AFS)
cbd7492e 907 AFS_MSG="yes"
0bc5b6fb 908 fi
91b8065d 909 ]
910)
587120ad 911LIBS="$LIBS $KLIBS"
91b8065d 912
a0391976 913# Check whether user wants S/Key support
cbd7492e 914SKEY_MSG="no"
91b8065d 915AC_ARG_WITH(skey,
916 [ --with-skey Enable S/Key support],
917 [
bcf36c78 918 if test "x$withval" != "xno" ; then
0bc5b6fb 919 AC_DEFINE(SKEY)
920 LIBS="$LIBS -lskey"
cbd7492e 921 SKEY_MSG="yes"
0bc5b6fb 922 fi
91b8065d 923 ]
924)
925
a0391976 926# Check whether user wants TCP wrappers support
cbd7492e 927TCPW_MSG="no"
2ddcfdf3 928AC_ARG_WITH(tcp-wrappers,
91b8065d 929 [ --with-tcp-wrappers Enable tcpwrappers support],
930 [
bcf36c78 931 if test "x$withval" != "xno" ; then
9fc7867e 932 saved_LIBS="$LIBS"
dfb95100 933 LIBS="$LIBS -lwrap"
9fc7867e 934 AC_MSG_CHECKING(for libwrap)
935 AC_TRY_LINK(
936 [
18ba2aab 937#include <tcpd.h>
9fc7867e 938 int deny_severity = 0, allow_severity = 0;
939 ],
940 [hosts_access(0);],
941 [
942 AC_MSG_RESULT(yes)
943 AC_DEFINE(LIBWRAP)
cbd7492e 944 TCPW_MSG="yes"
9fc7867e 945 ],
946 [
cbd7492e 947 AC_MSG_ERROR([*** libwrap missing])
9fc7867e 948 ]
949 )
0bc5b6fb 950 fi
91b8065d 951 ]
952)
953
a0391976 954# Check whether to enable MD5 passwords
cbd7492e 955MD5_MSG="no"
2ddcfdf3 956AC_ARG_WITH(md5-passwords,
caf3bc51 957 [ --with-md5-passwords Enable use of MD5 passwords],
0bc5b6fb 958 [
bcf36c78 959 if test "x$withval" != "xno" ; then
0bc5b6fb 960 AC_DEFINE(HAVE_MD5_PASSWORDS)
cbd7492e 961 MD5_MSG="yes"
0bc5b6fb 962 fi
963 ]
caf3bc51 964)
965
a0391976 966# Whether to disable shadow password support
a7effaac 967AC_ARG_WITH(shadow,
968 [ --without-shadow Disable shadow password support],
969 [
970 if test "x$withval" = "xno" ; then
971 AC_DEFINE(DISABLE_SHADOW)
4cb5ffa0 972 disable_shadow=yes
a7effaac 973 fi
974 ]
975)
976
4cb5ffa0 977if test -z "$disable_shadow" ; then
978 AC_MSG_CHECKING([if the systems has expire shadow information])
979 AC_TRY_COMPILE(
980 [
981#include <sys/types.h>
982#include <shadow.h>
983 struct spwd sp;
984 ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ],
985 [ sp_expire_available=yes ], []
986 )
987
988 if test "x$sp_expire_available" = "xyes" ; then
989 AC_MSG_RESULT(yes)
990 AC_DEFINE(HAS_SHADOW_EXPIRE)
991 else
992 AC_MSG_RESULT(no)
993 fi
994fi
995
a0391976 996# Use ip address instead of hostname in $DISPLAY
cbd7492e 997DISPLAY_HACK_MSG="no"
a7effaac 998AC_ARG_WITH(ipaddr-display,
999 [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY],
1000 [
5957fd29 1001 if test "x$withval" = "xno" ; then
a7effaac 1002 AC_DEFINE(IPADDR_IN_DISPLAY)
cbd7492e 1003 DISPLAY_HACK_MSG="yes"
a7effaac 1004 fi
1005 ]
1006)
1007
a0391976 1008# Whether to mess with the default path
cbd7492e 1009SERVER_PATH_MSG="(default)"
c43d69a9 1010AC_ARG_WITH(default-path,
cb807f40 1011 [ --with-default-path=PATH Specify default \$PATH environment for server],
1012 [
1013 if test "x$withval" != "xno" ; then
c73a0cb5 1014 AC_DEFINE_UNQUOTED(USER_PATH, "$withval")
cbd7492e 1015 SERVER_PATH_MSG="$withval"
cb807f40 1016 fi
1017 ]
1018)
1019
a0391976 1020# Whether to force IPv4 by default (needed on broken glibc Linux)
cbd7492e 1021IPV4_HACK_MSG="no"
59e76f33 1022AC_ARG_WITH(ipv4-default,
1023 [ --with-ipv4-default Use IPv4 by connections unless '-6' specified],
1024 [
1025 if test "x$withval" != "xno" ; then
1026 AC_DEFINE(IPV4_DEFAULT)
cbd7492e 1027 IPV4_HACK_MSG="yes"
59e76f33 1028 fi
1029 ]
1030)
1031
58d100bf 1032AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses])
cbd7492e 1033IPV4_IN6_HACK_MSG="no"
80faa19f 1034AC_ARG_WITH(4in6,
1035 [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses],
1036 [
1037 if test "x$withval" != "xno" ; then
1038 AC_MSG_RESULT(yes)
1039 AC_DEFINE(IPV4_IN_IPV6)
cbd7492e 1040 IPV4_IN6_HACK_MSG="yes"
80faa19f 1041 else
1042 AC_MSG_RESULT(no)
1043 fi
1044 ],[
1045 if test "x$inet6_default_4in6" = "xyes"; then
1046 AC_MSG_RESULT([yes (default)])
1047 AC_DEFINE(IPV4_IN_IPV6)
cbd7492e 1048 IPV4_IN6_HACK_MSG="yes"
80faa19f 1049 else
1050 AC_MSG_RESULT([no (default)])
1051 fi
1052 ]
1053)
1054
a0391976 1055# Where to place sshd.pid
19d9ac2a 1056piddir=/var/run
47e45e44 1057AC_ARG_WITH(pid-dir,
1058 [ --with-pid-dir=PATH Specify location of ssh.pid file],
1059 [
1060 if test "x$withval" != "xno" ; then
19d9ac2a 1061 piddir=$withval
47e45e44 1062 fi
1063 ]
1064)
b7a87eea 1065
a63a7f37 1066AC_DEFINE_UNQUOTED(PIDDIR, "$piddir")
19d9ac2a 1067AC_SUBST(piddir)
47e45e44 1068
1d7b9b20 1069dnl allow user to disable some login recording features
1070AC_ARG_ENABLE(lastlog,
bfd550a2 1071 [ --disable-lastlog disable use of lastlog even if detected [no]],
1d7b9b20 1072 [ AC_DEFINE(DISABLE_LASTLOG) ]
1073)
1074AC_ARG_ENABLE(utmp,
bfd550a2 1075 [ --disable-utmp disable use of utmp even if detected [no]],
1d7b9b20 1076 [ AC_DEFINE(DISABLE_UTMP) ]
1077)
1078AC_ARG_ENABLE(utmpx,
bfd550a2 1079 [ --disable-utmpx disable use of utmpx even if detected [no]],
1d7b9b20 1080 [ AC_DEFINE(DISABLE_UTMPX) ]
1081)
1082AC_ARG_ENABLE(wtmp,
bfd550a2 1083 [ --disable-wtmp disable use of wtmp even if detected [no]],
1d7b9b20 1084 [ AC_DEFINE(DISABLE_WTMP) ]
1085)
1086AC_ARG_ENABLE(wtmpx,
bfd550a2 1087 [ --disable-wtmpx disable use of wtmpx even if detected [no]],
1d7b9b20 1088 [ AC_DEFINE(DISABLE_WTMPX) ]
1089)
1090AC_ARG_ENABLE(libutil,
bfd550a2 1091 [ --disable-libutil disable use of libutil (login() etc.) [no]],
1d7b9b20 1092 [ AC_DEFINE(DISABLE_LOGIN) ]
1093)
1094AC_ARG_ENABLE(pututline,
bfd550a2 1095 [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]],
1d7b9b20 1096 [ AC_DEFINE(DISABLE_PUTUTLINE) ]
1097)
1098AC_ARG_ENABLE(pututxline,
bfd550a2 1099 [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]],
1d7b9b20 1100 [ AC_DEFINE(DISABLE_PUTUTXLINE) ]
1101)
1102AC_ARG_WITH(lastlog,
bfd550a2 1103 [ --with-lastlog=FILE|DIR specify lastlog location [common locations]],
1d7b9b20 1104 [ conf_lastlog_location="$withval"; ],)
1105
1106dnl lastlog, [uw]tmpx? detection
1107dnl NOTE: set the paths in the platform section to avoid the
1108dnl need for command-line parameters
1109dnl lastlog and [uw]tmp are subject to a file search if all else fails
1110
1111dnl lastlog detection
1112dnl NOTE: the code itself will detect if lastlog is a directory
1113AC_MSG_CHECKING([if your system defines LASTLOG_FILE])
1114AC_TRY_COMPILE([
1115#include <sys/types.h>
1116#include <utmp.h>
1117#ifdef HAVE_LASTLOG_H
1118# include <lastlog.h>
1119#endif
d7c0f3d5 1120#ifdef HAVE_PATHS_H
1d7b9b20 1121# include <paths.h>
1122#endif
1123 ],
1124 [ char *lastlog = LASTLOG_FILE; ],
1125 [ AC_MSG_RESULT(yes) ],
d7c0f3d5 1126 [
1127 AC_MSG_RESULT(no)
1128 AC_MSG_CHECKING([if your system defines _PATH_LASTLOG])
1129 AC_TRY_COMPILE([
1130#include <sys/types.h>
1131#include <utmp.h>
1132#ifdef HAVE_LASTLOG_H
1133# include <lastlog.h>
1134#endif
1135#ifdef HAVE_PATHS_H
1136# include <paths.h>
1137#endif
1138 ],
1139 [ char *lastlog = _PATH_LASTLOG; ],
1140 [ AC_MSG_RESULT(yes) ],
1141 [
f282b668 1142 AC_MSG_RESULT(no)
d7c0f3d5 1143 system_lastlog_path=no
1144 ])
1145 ]
1d7b9b20 1146)
d7c0f3d5 1147
1d7b9b20 1148if test -z "$conf_lastlog_location"; then
1149 if test x"$system_lastlog_path" = x"no" ; then
1150 for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do
e5fe9a1f 1151 if (test -d "$f" || test -f "$f") ; then
1d7b9b20 1152 conf_lastlog_location=$f
1153 fi
1154 done
1155 if test -z "$conf_lastlog_location"; then
f8119cef 1156 AC_MSG_WARN([** Cannot find lastlog **])
1157 dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx
1d7b9b20 1158 fi
1159 fi
1160fi
1161
1162if test -n "$conf_lastlog_location"; then
1163 AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location")
1164fi
1165
1166dnl utmp detection
1167AC_MSG_CHECKING([if your system defines UTMP_FILE])
1168AC_TRY_COMPILE([
1169#include <sys/types.h>
1170#include <utmp.h>
d7c0f3d5 1171#ifdef HAVE_PATHS_H
1d7b9b20 1172# include <paths.h>
1173#endif
1174 ],
1175 [ char *utmp = UTMP_FILE; ],
1176 [ AC_MSG_RESULT(yes) ],
1177 [ AC_MSG_RESULT(no)
1178 system_utmp_path=no ]
1179)
1180if test -z "$conf_utmp_location"; then
1181 if test x"$system_utmp_path" = x"no" ; then
1182 for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do
1183 if test -f $f ; then
1184 conf_utmp_location=$f
1185 fi
1186 done
1187 if test -z "$conf_utmp_location"; then
1188 AC_DEFINE(DISABLE_UTMP)
1189 fi
1190 fi
1191fi
1192if test -n "$conf_utmp_location"; then
1193 AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location")
1194fi
1195
1196dnl wtmp detection
1197AC_MSG_CHECKING([if your system defines WTMP_FILE])
1198AC_TRY_COMPILE([
1199#include <sys/types.h>
1200#include <utmp.h>
d7c0f3d5 1201#ifdef HAVE_PATHS_H
1d7b9b20 1202# include <paths.h>
1203#endif
1204 ],
1205 [ char *wtmp = WTMP_FILE; ],
1206 [ AC_MSG_RESULT(yes) ],
1207 [ AC_MSG_RESULT(no)
1208 system_wtmp_path=no ]
1209)
1210if test -z "$conf_wtmp_location"; then
1211 if test x"$system_wtmp_path" = x"no" ; then
1212 for f in /usr/adm/wtmp /var/log/wtmp; do
1213 if test -f $f ; then
1214 conf_wtmp_location=$f
1215 fi
1216 done
1217 if test -z "$conf_wtmp_location"; then
1218 AC_DEFINE(DISABLE_WTMP)
1219 fi
1220 fi
1221fi
1222if test -n "$conf_wtmp_location"; then
1223 AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location")
1224fi
1225
1226
1227dnl utmpx detection - I don't know any system so perverse as to require
1228dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out
1229dnl there, though.
1230AC_MSG_CHECKING([if your system defines UTMPX_FILE])
1231AC_TRY_COMPILE([
1232#include <sys/types.h>
1233#include <utmp.h>
1234#ifdef HAVE_UTMPX_H
1235#include <utmpx.h>
1236#endif
d7c0f3d5 1237#ifdef HAVE_PATHS_H
1d7b9b20 1238# include <paths.h>
1239#endif
1240 ],
1241 [ char *utmpx = UTMPX_FILE; ],
1242 [ AC_MSG_RESULT(yes) ],
1243 [ AC_MSG_RESULT(no)
1244 system_utmpx_path=no ]
1245)
1246if test -z "$conf_utmpx_location"; then
1247 if test x"$system_utmpx_path" = x"no" ; then
1248 AC_DEFINE(DISABLE_UTMPX)
1249 fi
1250else
1251 AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location")
1252fi
1253
1254dnl wtmpx detection
1255AC_MSG_CHECKING([if your system defines WTMPX_FILE])
1256AC_TRY_COMPILE([
1257#include <sys/types.h>
1258#include <utmp.h>
1259#ifdef HAVE_UTMPX_H
1260#include <utmpx.h>
1261#endif
d7c0f3d5 1262#ifdef HAVE_PATHS_H
1d7b9b20 1263# include <paths.h>
1264#endif
1265 ],
1266 [ char *wtmpx = WTMPX_FILE; ],
1267 [ AC_MSG_RESULT(yes) ],
1268 [ AC_MSG_RESULT(no)
1269 system_wtmpx_path=no ]
1270)
1271if test -z "$conf_wtmpx_location"; then
1272 if test x"$system_wtmpx_path" = x"no" ; then
1273 AC_DEFINE(DISABLE_WTMPX)
1274 fi
1275else
1276 AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location")
1277fi
1278
b7a87eea 1279
1280# Change default command timeout for builtin PRNG
48c99b2c 1281entropy_timeout=200
b7a87eea 1282AC_ARG_WITH(entropy-timeout,
1283 [ --with-entropy-timeout Specify entropy gathering command timeout (msec)],
1284 [
1285 if test "x$withval" != "xno" ; then
1286 entropy_timeout=$withval
1287 fi
1288 ]
1289)
1290AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout)
1291
1292
bd499f9e 1293if test ! -z "$blibpath" ; then
1294 LDFLAGS="$LDFLAGS -blibpath:$blibpath"
1295 AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile])
1296fi
1297
d3083fbd 1298AC_OUTPUT(Makefile ssh_prng_cmds)
1299
cbd7492e 1300# Print summary of options
1301
1302if test x$MANTYPE = x'$(CATMAN)' ; then
1303 MAN_MSG=cat
1304else
1305 MAN_MSG=man
1306fi
1307if test ! -z "$RANDOM_POOL" ; then
1308 RAND_MSG="Device ($RANDOM_POOL)"
1309else
1310 if test ! -z "$EGD_SOCKET" ; then
1311 RAND_MSG="EGD ($EGD_SOCKET)"
1312 else
1313 RAND_MSG="Builtin (timeout $entropy_timeout)"
1314 fi
1315fi
1316
1317# Someone please show me a better way :)
1318A=`eval echo ${prefix}` ; A=`eval echo ${A}`
1319B=`eval echo ${bindir}` ; B=`eval echo ${B}`
1320C=`eval echo ${sbindir}` ; C=`eval echo ${C}`
1321D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}`
1322E=`eval echo ${libexecdir}/ssh/ssh-askpass` ; E=`eval echo ${E}`
1323F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}`
1324G=`eval echo ${piddir}` ; G=`eval echo ${G}`
1325
1326echo ""
1327echo "OpenSSH configured has been configured with the following options."
1328echo " User binaries: $B"
1329echo " System binaries: $C"
1330echo " Configuration files: $D"
1331echo " Askpass program: $E"
1332echo " Manual pages: $F"
1333echo " PID file: $G"
1334echo " Random number collection: $RAND_MSG"
1335echo " Manpage format: $MAN_MSG"
1336echo " PAM support: ${PAM_MSG}"
1337echo " KerberosIV support: $KRB4_MSG"
1338echo " AFS support: $AFS_MSG"
1339echo " S/KEY support: $SKEY_MSG"
1340echo " TCP Wrappers support: $TCPW_MSG"
1341echo " MD5 password support: $MD5_MSG"
1342echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG"
1343echo " Use IPv4 by default hack: $IPV4_HACK_MSG"
1344echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG"
1345
1346echo ""
1347
1348echo "Compiler flags: ${CFLAGS}"
1349echo "Linker flags: ${LDFLAGS}"
1350echo "Libraries: ${LIBS}"
1351
1352echo ""
1353
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