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Commit | Line | Data |
---|---|---|
4cca272e | 1 | AC_INIT(ssh.c) |
5881cd60 | 2 | |
3 | AC_CONFIG_HEADER(config.h) | |
b14b2ae7 | 4 | AC_PROG_CC |
a7effaac | 5 | AC_CANONICAL_HOST |
5881cd60 | 6 | |
a0391976 | 7 | # Checks for programs. |
4cca272e | 8 | AC_PROG_CPP |
5881cd60 | 9 | AC_PROG_RANLIB |
cf8dd513 | 10 | AC_PROG_INSTALL |
d4f11b59 | 11 | AC_CHECK_PROG(AR, ar, ar) |
a0f84251 | 12 | AC_PATH_PROG(PERL, perl) |
13 | AC_SUBST(PERL) | |
ad85db64 | 14 | AC_PATH_PROG(ENT, ent) |
15 | AC_SUBST(ENT) | |
f498ed15 | 16 | |
d423d822 | 17 | if test -z "$LD" ; then |
18 | LD=$CC | |
19 | fi | |
20 | AC_SUBST(LD) | |
21 | ||
22 | # C Compiler features | |
23 | AC_C_INLINE | |
24 | if test "$GCC" = "yes"; then | |
25 | CFLAGS="$CFLAGS -Wall" | |
26 | fi | |
27 | ||
a0391976 | 28 | # Check for some target-specific stuff |
a7effaac | 29 | case "$host" in |
9d6b1b96 | 30 | *-*-aix*) |
31 | AFS_LIBS="-lld" | |
84afc958 | 32 | CFLAGS="$CFLAGS -I/usr/local/include" |
33 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
bd499f9e | 34 | if test "$LD" != "gcc" -a -z "$blibpath"; then |
35 | blibpath="/usr/lib:/lib:/usr/local/lib" | |
36 | fi | |
c1ef8333 | 37 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)]) |
4c8ef3fb | 38 | AC_DEFINE(BROKEN_GETADDRINFO) |
a3cef3ca | 39 | dnl AIX handles lastlog as part of its login message |
40 | AC_DEFINE(DISABLE_LASTLOG) | |
9d6b1b96 | 41 | ;; |
a7effaac | 42 | *-*-hpux10*) |
43 | if test -z "$GCC"; then | |
fc1e8bf4 | 44 | CFLAGS="$CFLAGS -Ae" |
a7effaac | 45 | fi |
46 | CFLAGS="$CFLAGS -D_HPUX_SOURCE" | |
47 | 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 | |
50 | AC_MSG_RESULT(yes) | |
51 | AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW) | |
52 | LIBS="$LIBS -lsec" | |
dfb95100 | 53 | AC_MSG_WARN([This configuration is untested]) |
a7effaac | 54 | else |
55 | AC_MSG_RESULT(no) | |
56 | AC_DEFINE(DISABLE_SHADOW) | |
57 | fi | |
c54a6257 | 58 | MANTYPE='$(CATMAN)' |
59 | mansubdir=cat | |
a7effaac | 60 | ;; |
2b763e31 | 61 | *-*-hpux11*) |
62 | if test -z "$GCC"; then | |
63 | CFLAGS="$CFLAGS -Ae" | |
64 | fi | |
65 | CFLAGS="$CFLAGS -D_HPUX_SOURCE" | |
2b763e31 | 66 | AC_DEFINE(IPADDR_IN_DISPLAY) |
2b763e31 | 67 | AC_MSG_CHECKING(for HPUX trusted system password database) |
68 | if test -f /tcb/files/auth/system/default; then | |
69 | AC_MSG_RESULT(yes) | |
70 | AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW) | |
71 | LIBS="$LIBS -lsec" | |
72 | AC_MSG_WARN([This configuration is untested]) | |
73 | else | |
74 | AC_MSG_RESULT(no) | |
75 | AC_DEFINE(DISABLE_SHADOW) | |
76 | fi | |
77 | MANTYPE='$(CATMAN)' | |
78 | mansubdir=cat | |
79 | ;; | |
d94aa2ae | 80 | *-*-irix5*) |
84afc958 | 81 | CFLAGS="$CFLAGS -I/usr/local/include" |
c5fa2eb0 | 82 | LDFLAGS="$LDFLAGS" |
8eb34e02 | 83 | MANTYPE='$(CATMAN)' |
b9795b89 | 84 | no_libsocket=1 |
85 | no_libnsl=1 | |
86 | ;; | |
87 | *-*-irix6*) | |
84afc958 | 88 | CFLAGS="$CFLAGS -I/usr/local/include" |
c5fa2eb0 | 89 | LDFLAGS="$LDFLAGS" |
8eb34e02 | 90 | MANTYPE='$(CATMAN)' |
91 | AC_MSG_WARN([*** Irix 6.x is not tested, please report you experiences *** ]) | |
d94aa2ae | 92 | no_libsocket=1 |
93 | no_libnsl=1 | |
94 | ;; | |
5cdfe03f | 95 | *-*-linux*) |
96 | no_dev_ptmx=1 | |
80faa19f | 97 | AC_DEFINE(DONT_TRY_OTHER_AF) |
98 | inet6_default_4in6=yes | |
5cdfe03f | 99 | ;; |
d468fc76 | 100 | *-*-netbsd*) |
a0391976 | 101 | need_dash_r=1 |
d468fc76 | 102 | ;; |
9d6b1b96 | 103 | *-*-solaris*) |
84afc958 | 104 | CFLAGS="$CFLAGS -I/usr/local/include" |
4696775a | 105 | LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib -L/usr/ucblib -R/usr/ucblib" |
a0391976 | 106 | need_dash_r=1 |
1d7b9b20 | 107 | # hardwire lastlog location (can't detect it on some versions) |
108 | conf_lastlog_location="/var/adm/lastlog" | |
32c80420 | 109 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) |
110 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
111 | if test "$sol2ver" -ge 8; then | |
112 | AC_MSG_RESULT(yes) | |
113 | AC_DEFINE(DISABLE_UTMP) | |
114 | AC_DEFINE(DISABLE_WTMP) | |
115 | else | |
116 | AC_MSG_RESULT(no) | |
117 | fi | |
9d6b1b96 | 118 | ;; |
a423beaf | 119 | *-*-sunos4*) |
120 | CFLAGS="$CFLAGS -DSUNOS4" | |
121 | AC_CHECK_FUNCS(getpwanam) | |
122 | ;; | |
9d6b1b96 | 123 | *-*-sysv*) |
84afc958 | 124 | CFLAGS="$CFLAGS -I/usr/local/include" |
125 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
9755cbdb | 126 | MANTYPE='$(CATMAN)' |
127 | mansubdir=cat | |
9d6b1b96 | 128 | LIBS="$LIBS -lgen -lsocket" |
129 | ;; | |
a7effaac | 130 | esac |
131 | ||
8e7b16f8 | 132 | # Allow user to specify flags |
133 | AC_ARG_WITH(cflags, | |
134 | [ --with-cflags Specify additional flags to pass to compiler], | |
135 | [ | |
136 | if test "x$withval" != "xno" ; then | |
137 | CFLAGS="$CFLAGS $withval" | |
138 | fi | |
139 | ] | |
140 | ) | |
141 | AC_ARG_WITH(ldflags, | |
142 | [ --with-ldlags Specify additional flags to pass to linker], | |
143 | [ | |
144 | if test "x$withval" != "xno" ; then | |
145 | LDFLAGS="$LDFLAGS $withval" | |
146 | fi | |
147 | ] | |
148 | ) | |
149 | AC_ARG_WITH(libs, | |
150 | [ --with-libs Specify additional libraries to link with], | |
151 | [ | |
152 | if test "x$withval" != "xno" ; then | |
153 | LIBS="$LIBS $withval" | |
154 | fi | |
155 | ] | |
156 | ) | |
157 | ||
158 | ||
a0391976 | 159 | # Checks for libraries. |
4cca272e | 160 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***])) |
161 | AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil") | |
4cca272e | 162 | |
d94aa2ae | 163 | if test -z "$no_libsocket" ; then |
164 | AC_CHECK_LIB(nsl, yp_match, , ) | |
165 | fi | |
166 | if test -z "$no_libnsl" ; then | |
167 | AC_CHECK_LIB(socket, main, , ) | |
f74efc8d | 168 | fi |
4cca272e | 169 | |
a0391976 | 170 | # Checks for header files. |
1d7b9b20 | 171 | AC_CHECK_HEADERS(bstring.h endian.h lastlog.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/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h stddef.h time.h util.h utmp.h utmpx.h) |
4cca272e | 172 | |
a0391976 | 173 | # Checks for library functions. |
1d7b9b20 | 174 | AC_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) |
175 | dnl checks for time functions | |
176 | AC_CHECK_FUNCS(gettimeofday time) | |
177 | dnl checks for libutil functions | |
178 | AC_CHECK_FUNCS(login logout updwtmp logwtmp) | |
179 | dnl checks for utmp functions | |
180 | AC_CHECK_FUNCS(entutent getutent getutid getutline pututline setutent) | |
181 | AC_CHECK_FUNCS(utmpname) | |
182 | dnl checks for utmpx functions | |
183 | AC_CHECK_FUNCS(entutxent getutxent getutxid getutxline pututxline ) | |
184 | AC_CHECK_FUNCS(setutxent utmpxname) | |
76cd7316 | 185 | |
beb43d31 | 186 | AC_CHECK_FUNC(login, |
187 | [AC_DEFINE(HAVE_LOGIN)], | |
188 | [AC_CHECK_LIB(bsd, login, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_LOGIN)])] | |
189 | ) | |
190 | ||
191 | AC_CHECK_FUNC(daemon, | |
192 | [AC_DEFINE(HAVE_DAEMON)], | |
193 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
194 | ) | |
195 | ||
aa6bd60a | 196 | AC_CHECK_FUNC(getpagesize, |
197 | [AC_DEFINE(HAVE_GETPAGESIZE)], | |
198 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
199 | ) | |
200 | ||
a0391976 | 201 | AC_ARG_WITH(pam, |
202 | [ --without-pam Disable PAM support ], | |
203 | [ | |
204 | if test "x$withval" = "xno" ; then | |
205 | no_pam=1 | |
206 | AC_DEFINE(DISABLE_PAM) | |
207 | fi | |
208 | ] | |
209 | ) | |
210 | if test -z "$no_pam" -a "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then | |
211 | AC_CHECK_LIB(dl, dlopen, , ) | |
212 | LIBS="$LIBS -lpam" | |
213 | ||
28c1d5ce | 214 | AC_CHECK_FUNCS(pam_getenvlist) |
2b763e31 | 215 | |
a0391976 | 216 | # Check PAM strerror arguments (old PAM) |
217 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
218 | AC_TRY_COMPILE( | |
219 | [ | |
18ba2aab | 220 | #include <stdlib.h> |
221 | #include <security/pam_appl.h> | |
a0391976 | 222 | ], |
223 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
224 | [AC_MSG_RESULT(no)], | |
225 | [ | |
226 | AC_DEFINE(HAVE_OLD_PAM) | |
227 | AC_MSG_RESULT(yes) | |
228 | ] | |
229 | ) | |
230 | fi | |
231 | ||
232 | # The big search for OpenSSL | |
233 | AC_ARG_WITH(ssl-dir, | |
234 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
235 | [ | |
236 | if test "x$withval" != "$xno" ; then | |
237 | tryssldir=$withval | |
238 | fi | |
239 | ] | |
240 | ) | |
241 | ||
242 | saved_LIBS="$LIBS" | |
cb0b7ea4 | 243 | saved_LDFLAGS="$LDFLAGS" |
a0391976 | 244 | saved_CFLAGS="$CFLAGS" |
245 | if test "x$prefix" != "xNONE" ; then | |
246 | tryssldir="$tryssldir $prefix" | |
247 | fi | |
58d100bf | 248 | AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [ |
249 | ||
250 | for ssldir in "" $tryssldir /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do | |
251 | if test ! -z "$ssldir" ; then | |
252 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
253 | CFLAGS="$saved_CFLAGS -I$ssldir/include" | |
254 | if test ! -z "$need_dash_r" ; then | |
255 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
256 | fi | |
257 | else | |
258 | LDFLAGS="$saved_LDFLAGS" | |
a0391976 | 259 | fi |
a0391976 | 260 | |
d45e3d76 | 261 | LIBS="$saved_LIBS -lcrypto" |
bcf36c78 | 262 | |
d45e3d76 | 263 | # Basic test to check for compatible version and correct linking |
264 | # *does not* test for RSA - that comes later. | |
265 | AC_TRY_RUN( | |
266 | [ | |
44fb55e9 | 267 | #include <string.h> |
268 | #include <openssl/rand.h> | |
18ba2aab | 269 | int main(void) |
270 | { | |
d45e3d76 | 271 | char a[2048]; |
272 | memset(a, 0, sizeof(a)); | |
18ba2aab | 273 | RAND_add(a, sizeof(a), sizeof(a)); |
d45e3d76 | 274 | return(RAND_status() <= 0); |
18ba2aab | 275 | } |
d45e3d76 | 276 | ], |
277 | [ | |
278 | found_crypto=1 | |
279 | break; | |
280 | ], [] | |
281 | ) | |
58d100bf | 282 | |
283 | if test ! -z "$found_crypto" ; then | |
284 | break; | |
285 | fi | |
bcf36c78 | 286 | done |
287 | ||
58d100bf | 288 | if test -z "$found_crypto" ; then |
289 | AC_MSG_ERROR([Could not find working SSLeay / OpenSSL libraries, please install]) | |
290 | fi | |
291 | if test -z "$ssldir" ; then | |
292 | ssldir="(system)" | |
bcf36c78 | 293 | fi |
a0391976 | 294 | |
58d100bf | 295 | ac_cv_openssldir=$ssldir |
296 | ]) | |
297 | ||
298 | if test ! -z "$ac_cv_openssldir" -a ! "x$ac_cv_openssldir" = "x(system)" ; then | |
299 | AC_DEFINE(HAVE_OPENSSL) | |
300 | dnl Need to recover ssldir - test above runs in subshell | |
301 | ssldir=$ac_cv_openssldir | |
cb0b7ea4 | 302 | CFLAGS="$saved_CFLAGS -I$ssldir/include" |
303 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
304 | if test ! -z "$need_dash_r" ; then | |
305 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
a0391976 | 306 | fi |
bd499f9e | 307 | if test ! -z "$blibpath" ; then |
308 | blibpath="$blibpath:$ssldir:$ssldir/lib" | |
309 | fi | |
a0391976 | 310 | fi |
d45e3d76 | 311 | LIBS="$saved_LIBS -lcrypto" |
312 | ||
313 | # Now test RSA support | |
314 | saved_LIBS="$LIBS" | |
315 | AC_MSG_CHECKING([for RSA support]) | |
316 | for WANTS_RSAREF in "" 1 ; do | |
317 | if test -z "$WANTS_RSAREF" ; then | |
318 | LIBS="$saved_LIBS" | |
319 | else | |
320 | LIBS="$saved_LIBS -lRSAglue -lrsaref" | |
321 | fi | |
322 | AC_TRY_RUN([ | |
323 | #include <string.h> | |
324 | #include <openssl/rand.h> | |
325 | #include <openssl/rsa.h> | |
326 | #include <openssl/bn.h> | |
327 | #include <openssl/sha.h> | |
328 | int main(void) | |
329 | { | |
330 | int num; RSA *key; static unsigned char p_in[] = "blahblah"; | |
331 | unsigned char c[256], p[256]; | |
332 | memset(c, 0, sizeof(c)); RAND_add(c, sizeof(c), sizeof(c)); | |
333 | if ((key=RSA_generate_key(512, 3, NULL, NULL))==NULL) return(1); | |
334 | num = RSA_public_encrypt(sizeof(p_in) - 1, p_in, c, key, RSA_PKCS1_PADDING); | |
335 | return(-1 == RSA_private_decrypt(num, c, p, key, RSA_PKCS1_PADDING)); | |
336 | } | |
337 | ], | |
338 | [ | |
339 | rsa_works=1 | |
340 | break; | |
341 | ], []) | |
342 | done | |
343 | ||
344 | if test ! -z "$no_rsa" ; then | |
345 | AC_MSG_RESULT(disabled) | |
cb0b7ea4 | 346 | else |
d45e3d76 | 347 | if test -z "$rsa_works" ; then |
348 | AC_MSG_WARN([*** No RSA support found *** ]) | |
349 | else | |
350 | if test -z "$WANTS_RSAREF" ; then | |
351 | AC_MSG_RESULT(yes) | |
352 | else | |
353 | AC_MSG_RESULT(using RSAref) | |
354 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
355 | fi | |
356 | fi | |
bcf36c78 | 357 | fi |
58d100bf | 358 | |
a0391976 | 359 | # Checks for data types |
976f7e19 | 360 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 361 | AC_CHECK_SIZEOF(short int, 2) |
362 | AC_CHECK_SIZEOF(int, 4) | |
363 | AC_CHECK_SIZEOF(long int, 4) | |
364 | AC_CHECK_SIZEOF(long long int, 8) | |
365 | ||
a0391976 | 366 | # More checks for data types |
58d100bf | 367 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
368 | AC_TRY_COMPILE( | |
369 | [ #include <sys/types.h> ], | |
370 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
371 | [ ac_cv_have_intxx_t="yes" ], | |
372 | [ ac_cv_have_intxx_t="no" ] | |
373 | ) | |
374 | ]) | |
375 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
376 | AC_DEFINE(HAVE_INTXX_T) | |
377 | have_intxx_t=1 | |
378 | fi | |
379 | ||
380 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ | |
381 | AC_TRY_COMPILE( | |
382 | [ #include <sys/types.h> ], | |
383 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
384 | [ ac_cv_have_u_intxx_t="yes" ], | |
385 | [ ac_cv_have_u_intxx_t="no" ] | |
386 | ) | |
387 | ]) | |
388 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
389 | AC_DEFINE(HAVE_U_INTXX_T) | |
390 | have_u_intxx_t=1 | |
391 | fi | |
2b942fe0 | 392 | |
2b942fe0 | 393 | |
20af321f | 394 | if test -z "$have_u_intxx_t" -o -z "$have_intxx_t" -a \ |
5cdfe03f | 395 | "x$ac_cv_header_sys_bitypes_h" = "xyes" |
396 | then | |
397 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
398 | AC_TRY_COMPILE( | |
58d100bf | 399 | [ |
400 | #include <sys/bitypes.h> | |
401 | ], | |
5cdfe03f | 402 | [ |
837c30b8 | 403 | int8_t a; int16_t b; int32_t c; |
404 | u_int8_t e; u_int16_t f; u_int32_t g; | |
405 | a = b = c = e = f = g = 1; | |
5cdfe03f | 406 | ], |
407 | [ | |
408 | AC_DEFINE(HAVE_U_INTXX_T) | |
409 | AC_DEFINE(HAVE_INTXX_T) | |
410 | AC_MSG_RESULT(yes) | |
411 | ], | |
412 | [AC_MSG_RESULT(no)] | |
413 | ) | |
414 | fi | |
415 | ||
474b5fef | 416 | if test -z "$have_u_intxx_t" ; then |
58d100bf | 417 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ |
418 | AC_TRY_COMPILE( | |
419 | [ | |
420 | #include <sys/types.h> | |
421 | ], | |
422 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
423 | [ ac_cv_have_uintxx_t="yes" ], | |
424 | [ ac_cv_have_uintxx_t="no" ] | |
425 | ) | |
426 | ]) | |
427 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
428 | AC_DEFINE(HAVE_UINTXX_T) | |
429 | fi | |
430 | fi | |
431 | ||
432 | AC_CACHE_CHECK([for socklen_t], ac_cv_have_socklen_t, [ | |
474b5fef | 433 | AC_TRY_COMPILE( |
474b5fef | 434 | [ |
58d100bf | 435 | #include <sys/types.h> |
436 | #include <sys/socket.h> | |
474b5fef | 437 | ], |
58d100bf | 438 | [socklen_t foo; foo = 1235;], |
439 | [ ac_cv_have_socklen_t="yes" ], | |
440 | [ ac_cv_have_socklen_t="no" ] | |
441 | ) | |
442 | ]) | |
443 | if test "x$ac_cv_have_socklen_t" = "xyes" ; then | |
444 | AC_DEFINE(HAVE_SOCKLEN_T) | |
474b5fef | 445 | fi |
2b942fe0 | 446 | |
58d100bf | 447 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
448 | AC_TRY_COMPILE( | |
449 | [ | |
18ba2aab | 450 | #include <sys/types.h> |
58d100bf | 451 | ], |
452 | [ size_t foo; foo = 1235; ], | |
453 | [ ac_cv_have_size_t="yes" ], | |
454 | [ ac_cv_have_size_t="no" ] | |
455 | ) | |
456 | ]) | |
457 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
458 | AC_DEFINE(HAVE_SIZE_T) | |
459 | fi | |
ea1970a3 | 460 | |
c04f75f1 | 461 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ |
462 | AC_TRY_COMPILE( | |
463 | [ | |
464 | #include <sys/types.h> | |
465 | ], | |
466 | [ ssize_t foo; foo = 1235; ], | |
467 | [ ac_cv_have_ssize_t="yes" ], | |
468 | [ ac_cv_have_ssize_t="no" ] | |
469 | ) | |
470 | ]) | |
471 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
472 | AC_DEFINE(HAVE_SSIZE_T) | |
473 | fi | |
474 | ||
e3a93db0 | 475 | |
58d100bf | 476 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
477 | AC_TRY_COMPILE( | |
478 | [ | |
18ba2aab | 479 | #include <sys/types.h> |
480 | #include <sys/socket.h> | |
58d100bf | 481 | ], |
482 | [ struct sockaddr_storage s; ], | |
483 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
484 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
485 | ) | |
486 | ]) | |
487 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
488 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
489 | fi | |
48e671d5 | 490 | |
58d100bf | 491 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
492 | AC_TRY_COMPILE( | |
493 | [ | |
494 | #include <netinet/in.h> | |
495 | ], | |
496 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
497 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
498 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
499 | ) | |
500 | ]) | |
501 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
502 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
503 | fi | |
48e671d5 | 504 | |
58d100bf | 505 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
506 | AC_TRY_COMPILE( | |
507 | [ | |
508 | #include <netinet/in.h> | |
509 | ], | |
510 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
511 | [ ac_cv_have_struct_in6_addr="yes" ], | |
512 | [ ac_cv_have_struct_in6_addr="no" ] | |
513 | ) | |
514 | ]) | |
515 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
516 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
517 | fi | |
48e671d5 | 518 | |
58d100bf | 519 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
520 | AC_TRY_COMPILE( | |
521 | [ | |
18ba2aab | 522 | #include <sys/types.h> |
523 | #include <sys/socket.h> | |
524 | #include <netdb.h> | |
58d100bf | 525 | ], |
526 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
527 | [ ac_cv_have_struct_addrinfo="yes" ], | |
528 | [ ac_cv_have_struct_addrinfo="no" ] | |
529 | ) | |
530 | ]) | |
531 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
532 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
533 | fi | |
534 | ||
48e671d5 | 535 | |
a0391976 | 536 | # Checks for structure members |
48e671d5 | 537 | |
58d100bf | 538 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
539 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
540 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
541 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
542 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
25422c70 | 543 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) |
58d100bf | 544 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) |
545 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
546 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) | |
547 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
548 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
549 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1d7b9b20 | 550 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) |
551 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
552 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
553 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
554 | ||
58d100bf | 555 | |
556 | ||
557 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], | |
558 | ac_cv_have_ss_family_in_struct_ss, [ | |
559 | AC_TRY_COMPILE( | |
560 | [ | |
18ba2aab | 561 | #include <sys/types.h> |
562 | #include <sys/socket.h> | |
58d100bf | 563 | ], |
564 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
565 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
566 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
567 | ) | |
568 | ]) | |
569 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
570 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
571 | fi | |
572 | ||
573 | ||
574 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], | |
575 | ac_cv_have___ss_family_in_struct_ss, [ | |
576 | AC_TRY_COMPILE( | |
577 | [ | |
18ba2aab | 578 | #include <sys/types.h> |
579 | #include <sys/socket.h> | |
58d100bf | 580 | ], |
581 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
582 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
583 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
584 | ) | |
585 | ]) | |
586 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
587 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
588 | fi | |
589 | ||
590 | ||
591 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ | |
592 | AC_TRY_LINK([], | |
593 | [ extern char *__progname; printf("%s", __progname); ], | |
594 | [ ac_cv_libc_defines___progname="yes" ], | |
595 | [ ac_cv_libc_defines___progname="no" ] | |
596 | ) | |
597 | ]) | |
598 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
599 | AC_DEFINE(HAVE___PROGNAME) | |
600 | fi | |
8946db53 | 601 | |
a0391976 | 602 | |
603 | # Looking for programs, paths and files | |
604 | AC_ARG_WITH(rsh, | |
605 | [ --with-rsh=PATH Specify path to remote shell program ], | |
606 | [ | |
bcf36c78 | 607 | if test "x$withval" != "$no" ; then |
a0391976 | 608 | AC_DEFINE_UNQUOTED(RSH_PATH, "$withval") |
609 | fi | |
610 | ], | |
611 | [ | |
612 | AC_PATH_PROG(rsh_path, rsh) | |
613 | ] | |
614 | ) | |
615 | ||
616 | AC_ARG_WITH(xauth, | |
617 | [ --with-xauth=PATH Specify path to xauth program ], | |
618 | [ | |
619 | if test "x$withval" != "$xno" ; then | |
620 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$withval") | |
621 | fi | |
622 | ], | |
623 | [ | |
624 | AC_PATH_PROG(xauth_path, xauth) | |
625 | if test ! -z "$xauth_path" -a -x "/usr/openwin/bin/xauth" ; then | |
626 | xauth_path="/usr/openwin/bin/xauth" | |
627 | fi | |
628 | ] | |
629 | ) | |
630 | ||
631 | if test ! -z "$xauth_path" ; then | |
632 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") | |
633 | fi | |
634 | if test ! -z "$rsh_path" ; then | |
635 | AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path") | |
636 | fi | |
637 | ||
638 | # Check for mail directory (last resort if we cannot get it from headers) | |
639 | if test ! -z "$MAIL" ; then | |
640 | maildir=`dirname $MAIL` | |
641 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
642 | fi | |
643 | ||
a0391976 | 644 | if test -z "$no_dev_ptmx" ; then |
3276571c | 645 | AC_CHECK_FILE("/dev/ptmx", |
646 | [ | |
647 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
648 | have_dev_ptmx=1 | |
649 | ] | |
650 | ) | |
651 | fi | |
652 | AC_CHECK_FILE("/dev/ptc", | |
653 | [ | |
654 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
655 | have_dev_ptc=1 | |
656 | ] | |
657 | ) | |
658 | ||
a0391976 | 659 | # Options from here on. Some of these are preset by platform above |
660 | ||
a0391976 | 661 | # Check for user-specified random device, otherwise check /dev/urandom |
662 | AC_ARG_WITH(random, | |
663 | [ --with-random=FILE read randomness from FILE (default=/dev/urandom)], | |
664 | [ | |
bfc9a610 | 665 | if test "x$withval" != "xno" ; then |
666 | RANDOM_POOL="$withval"; | |
667 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
668 | fi | |
a0391976 | 669 | ], |
670 | [ | |
671 | # Check for random device | |
672 | AC_CHECK_FILE("/dev/urandom", | |
673 | [ | |
674 | RANDOM_POOL="/dev/urandom"; | |
675 | AC_SUBST(RANDOM_POOL) | |
676 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
677 | ] | |
678 | ) | |
679 | ] | |
680 | ) | |
681 | ||
682 | # Check for EGD pool file | |
683 | AC_ARG_WITH(egd-pool, | |
684 | [ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)], | |
685 | [ | |
bfc9a610 | 686 | if test "x$withval" != "xno" ; then |
687 | EGD_SOCKET="$withval"; | |
688 | AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET") | |
689 | fi | |
a0391976 | 690 | ] |
691 | ) | |
692 | ||
d3083fbd | 693 | # detect pathnames for entropy gathering commands, if we need them |
694 | INSTALL_SSH_PRNG_CMDS="" | |
695 | rm -f prng_commands | |
9d98aaf6 | 696 | if test -z "$RANDOM_POOL" -a -z "$EGD_SOCKET" ; then |
697 | # Use these commands to collect entropy | |
58d100bf | 698 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
699 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
700 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
701 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
702 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
703 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
704 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
705 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
706 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
707 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
708 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
709 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
710 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
711 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
712 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) | |
d3083fbd | 713 | |
714 | INSTALL_SSH_PRNG_CMDS="yes" | |
9d98aaf6 | 715 | fi |
d3083fbd | 716 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) |
717 | ||
9d98aaf6 | 718 | |
c54a6257 | 719 | AC_ARG_WITH(catman, |
720 | [ --with-catman=man|cat Install preformatted manpages[no]], | |
721 | [ | |
722 | MANTYPE='$(CATMAN)' | |
723 | if test x"$withval" != x"yes" ; then | |
724 | mansubdir=$withval | |
725 | else | |
726 | mansubdir=cat | |
727 | fi | |
728 | ], [ | |
729 | if test -z "$MANTYPE" ; then | |
730 | MANTYPE='$(TROFFMAN)' | |
731 | mansubdir=man | |
732 | fi | |
733 | ] | |
734 | ) | |
735 | AC_SUBST(MANTYPE) | |
736 | AC_SUBST(mansubdir) | |
0bc5b6fb | 737 | |
a0391976 | 738 | # Check whether user wants Kerberos support |
91b8065d | 739 | AC_ARG_WITH(kerberos4, |
dfb95100 | 740 | [ --with-kerberos4=PATH Enable Kerberos 4 support], |
91b8065d | 741 | [ |
bcf36c78 | 742 | if test "x$withval" != "xno" ; then |
dfb95100 | 743 | |
744 | if test "x$withval" != "$xyes" ; then | |
745 | CFLAGS="$CFLAGS -I${withval}/include" | |
746 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
bd499f9e | 747 | if test ! -z "$need_dash_r" ; then |
748 | LDFLAGS="$LDFLAGS -R${withval}/lib" | |
749 | fi | |
750 | if test ! -z "$blibpath" ; then | |
751 | blibpath="$blibpath:${withval}/lib" | |
752 | fi | |
dfb95100 | 753 | else |
754 | if test -d /usr/include/kerberosIV ; then | |
755 | CFLAGS="$CFLAGS -I/usr/include/kerberosIV" | |
756 | fi | |
757 | fi | |
758 | ||
759 | AC_CHECK_HEADERS(krb.h) | |
760 | AC_CHECK_LIB(krb, main) | |
761 | if test "$ac_cv_header_krb_h" != yes; then | |
762 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
763 | fi | |
764 | if test "$ac_cv_lib_krb_main" != yes; then | |
765 | AC_MSG_WARN([Cannot find libkrb, build may fail]) | |
766 | fi | |
767 | ||
587120ad | 768 | KLIBS="-lkrb -ldes" |
dfb95100 | 769 | AC_CHECK_LIB(resolv, dn_expand, , ) |
770 | KRB4=yes | |
0bc5b6fb | 771 | AC_DEFINE(KRB4) |
0bc5b6fb | 772 | fi |
91b8065d | 773 | ] |
774 | ) | |
775 | ||
a0391976 | 776 | # Check whether user wants AFS support |
2b942fe0 | 777 | AC_ARG_WITH(afs, |
dfb95100 | 778 | [ --with-afs=PATH Enable AFS support], |
91b8065d | 779 | [ |
bcf36c78 | 780 | if test "x$withval" != "xno" ; then |
dfb95100 | 781 | |
782 | if test "x$withval" != "$xyes" ; then | |
783 | CFLAGS="$CFLAGS -I${withval}/include" | |
784 | LFLAGS="$LFLAGS -L${withval}/lib" | |
785 | fi | |
786 | ||
787 | if test -z "$KRB4" ; then | |
788 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
789 | fi | |
790 | ||
0bc5b6fb | 791 | LIBS="$LIBS -lkafs" |
dfb95100 | 792 | if test ! -z "$AFS_LIBS" ; then |
793 | LIBS="$LIBS $AFS_LIBS" | |
794 | fi | |
795 | AC_DEFINE(AFS) | |
0bc5b6fb | 796 | fi |
91b8065d | 797 | ] |
798 | ) | |
587120ad | 799 | LIBS="$LIBS $KLIBS" |
91b8065d | 800 | |
a0391976 | 801 | # Check whether user wants S/Key support |
91b8065d | 802 | AC_ARG_WITH(skey, |
803 | [ --with-skey Enable S/Key support], | |
804 | [ | |
bcf36c78 | 805 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 806 | AC_DEFINE(SKEY) |
807 | LIBS="$LIBS -lskey" | |
808 | fi | |
91b8065d | 809 | ] |
810 | ) | |
811 | ||
a0391976 | 812 | # Check whether user wants TCP wrappers support |
2ddcfdf3 | 813 | AC_ARG_WITH(tcp-wrappers, |
91b8065d | 814 | [ --with-tcp-wrappers Enable tcpwrappers support], |
815 | [ | |
bcf36c78 | 816 | if test "x$withval" != "xno" ; then |
9fc7867e | 817 | saved_LIBS="$LIBS" |
dfb95100 | 818 | LIBS="$LIBS -lwrap" |
9fc7867e | 819 | AC_MSG_CHECKING(for libwrap) |
820 | AC_TRY_LINK( | |
821 | [ | |
18ba2aab | 822 | #include <tcpd.h> |
9fc7867e | 823 | int deny_severity = 0, allow_severity = 0; |
824 | ], | |
825 | [hosts_access(0);], | |
826 | [ | |
827 | AC_MSG_RESULT(yes) | |
828 | AC_DEFINE(LIBWRAP) | |
829 | ], | |
830 | [ | |
831 | AC_MSG_RESULT(no) | |
832 | AC_MSG_WARN([*** libwrap missing - tcpwrapper support disabled ***]) | |
833 | LIBS="$saved_LIBS" | |
834 | ] | |
835 | ) | |
0bc5b6fb | 836 | fi |
91b8065d | 837 | ] |
838 | ) | |
839 | ||
a0391976 | 840 | # Check whether to enable MD5 passwords |
2ddcfdf3 | 841 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 842 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 843 | [ |
bcf36c78 | 844 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 845 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
846 | fi | |
847 | ] | |
caf3bc51 | 848 | ) |
849 | ||
a0391976 | 850 | # Whether to disable shadow password support |
a7effaac | 851 | AC_ARG_WITH(shadow, |
852 | [ --without-shadow Disable shadow password support], | |
853 | [ | |
854 | if test "x$withval" = "xno" ; then | |
855 | AC_DEFINE(DISABLE_SHADOW) | |
856 | fi | |
857 | ] | |
858 | ) | |
859 | ||
a0391976 | 860 | # Use ip address instead of hostname in $DISPLAY |
a7effaac | 861 | AC_ARG_WITH(ipaddr-display, |
862 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
863 | [ | |
5957fd29 | 864 | if test "x$withval" = "xno" ; then |
a7effaac | 865 | AC_DEFINE(IPADDR_IN_DISPLAY) |
866 | fi | |
867 | ] | |
868 | ) | |
869 | ||
a0391976 | 870 | # Whether to mess with the default path |
c43d69a9 | 871 | AC_ARG_WITH(default-path, |
cb807f40 | 872 | [ --with-default-path=PATH Specify default \$PATH environment for server], |
873 | [ | |
874 | if test "x$withval" != "xno" ; then | |
c73a0cb5 | 875 | AC_DEFINE_UNQUOTED(USER_PATH, "$withval") |
cb807f40 | 876 | fi |
877 | ] | |
878 | ) | |
879 | ||
a0391976 | 880 | # Whether to force IPv4 by default (needed on broken glibc Linux) |
59e76f33 | 881 | AC_ARG_WITH(ipv4-default, |
882 | [ --with-ipv4-default Use IPv4 by connections unless '-6' specified], | |
883 | [ | |
884 | if test "x$withval" != "xno" ; then | |
885 | AC_DEFINE(IPV4_DEFAULT) | |
886 | fi | |
887 | ] | |
888 | ) | |
889 | ||
58d100bf | 890 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
80faa19f | 891 | AC_ARG_WITH(4in6, |
892 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
893 | [ | |
894 | if test "x$withval" != "xno" ; then | |
895 | AC_MSG_RESULT(yes) | |
896 | AC_DEFINE(IPV4_IN_IPV6) | |
897 | else | |
898 | AC_MSG_RESULT(no) | |
899 | fi | |
900 | ],[ | |
901 | if test "x$inet6_default_4in6" = "xyes"; then | |
902 | AC_MSG_RESULT([yes (default)]) | |
903 | AC_DEFINE(IPV4_IN_IPV6) | |
904 | else | |
905 | AC_MSG_RESULT([no (default)]) | |
906 | fi | |
907 | ] | |
908 | ) | |
909 | ||
a0391976 | 910 | # Where to place sshd.pid |
19d9ac2a | 911 | piddir=/var/run |
47e45e44 | 912 | AC_ARG_WITH(pid-dir, |
913 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
914 | [ | |
915 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 916 | piddir=$withval |
47e45e44 | 917 | fi |
918 | ] | |
919 | ) | |
b7a87eea | 920 | |
a63a7f37 | 921 | AC_DEFINE_UNQUOTED(PIDDIR, "$piddir") |
19d9ac2a | 922 | AC_SUBST(piddir) |
47e45e44 | 923 | |
1d7b9b20 | 924 | dnl allow user to disable some login recording features |
925 | AC_ARG_ENABLE(lastlog, | |
926 | [ --disable-lastlog disable use of lastlog even if detected [no]], | |
927 | [ AC_DEFINE(DISABLE_LASTLOG) ] | |
928 | ) | |
929 | AC_ARG_ENABLE(utmp, | |
930 | [ --disable-utmp disable use of utmp even if detected [no]], | |
931 | [ AC_DEFINE(DISABLE_UTMP) ] | |
932 | ) | |
933 | AC_ARG_ENABLE(utmpx, | |
934 | [ --disable-utmpx disable use of utmpx even if detected [no]], | |
935 | [ AC_DEFINE(DISABLE_UTMPX) ] | |
936 | ) | |
937 | AC_ARG_ENABLE(wtmp, | |
938 | [ --disable-wtmp disable use of wtmp even if detected [no]], | |
939 | [ AC_DEFINE(DISABLE_WTMP) ] | |
940 | ) | |
941 | AC_ARG_ENABLE(wtmpx, | |
942 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], | |
943 | [ AC_DEFINE(DISABLE_WTMPX) ] | |
944 | ) | |
945 | AC_ARG_ENABLE(libutil, | |
946 | [ --disable-libutil disable use of libutil (login() etc.) [no]], | |
947 | [ AC_DEFINE(DISABLE_LOGIN) ] | |
948 | ) | |
949 | AC_ARG_ENABLE(pututline, | |
950 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], | |
951 | [ AC_DEFINE(DISABLE_PUTUTLINE) ] | |
952 | ) | |
953 | AC_ARG_ENABLE(pututxline, | |
954 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], | |
955 | [ AC_DEFINE(DISABLE_PUTUTXLINE) ] | |
956 | ) | |
957 | AC_ARG_WITH(lastlog, | |
958 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], | |
959 | [ conf_lastlog_location="$withval"; ],) | |
960 | ||
961 | dnl lastlog, [uw]tmpx? detection | |
962 | dnl NOTE: set the paths in the platform section to avoid the | |
963 | dnl need for command-line parameters | |
964 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
965 | ||
966 | dnl lastlog detection | |
967 | dnl NOTE: the code itself will detect if lastlog is a directory | |
968 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
969 | AC_TRY_COMPILE([ | |
970 | #include <sys/types.h> | |
971 | #include <utmp.h> | |
972 | #ifdef HAVE_LASTLOG_H | |
973 | # include <lastlog.h> | |
974 | #endif | |
d7c0f3d5 | 975 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 976 | # include <paths.h> |
977 | #endif | |
978 | ], | |
979 | [ char *lastlog = LASTLOG_FILE; ], | |
980 | [ AC_MSG_RESULT(yes) ], | |
d7c0f3d5 | 981 | [ |
982 | AC_MSG_RESULT(no) | |
983 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
984 | AC_TRY_COMPILE([ | |
985 | #include <sys/types.h> | |
986 | #include <utmp.h> | |
987 | #ifdef HAVE_LASTLOG_H | |
988 | # include <lastlog.h> | |
989 | #endif | |
990 | #ifdef HAVE_PATHS_H | |
991 | # include <paths.h> | |
992 | #endif | |
993 | ], | |
994 | [ char *lastlog = _PATH_LASTLOG; ], | |
995 | [ AC_MSG_RESULT(yes) ], | |
996 | [ | |
997 | AC_MSG_RESULT(no), | |
998 | system_lastlog_path=no | |
999 | ]) | |
1000 | ] | |
1d7b9b20 | 1001 | ) |
d7c0f3d5 | 1002 | |
1d7b9b20 | 1003 | if test -z "$conf_lastlog_location"; then |
1004 | if test x"$system_lastlog_path" = x"no" ; then | |
1005 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
d7c0f3d5 | 1006 | if test -d "$f" -o -e "$f" ; then |
1d7b9b20 | 1007 | conf_lastlog_location=$f |
1008 | fi | |
1009 | done | |
1010 | if test -z "$conf_lastlog_location"; then | |
1011 | AC_MSG_WARN([** Cannot find lastlog - disabling feature **]) | |
1012 | AC_DEFINE(DISABLE_LASTLOG) | |
1013 | fi | |
1014 | fi | |
1015 | fi | |
1016 | ||
1017 | if test -n "$conf_lastlog_location"; then | |
1018 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
1019 | fi | |
1020 | ||
1021 | dnl utmp detection | |
1022 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
1023 | AC_TRY_COMPILE([ | |
1024 | #include <sys/types.h> | |
1025 | #include <utmp.h> | |
d7c0f3d5 | 1026 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 1027 | # include <paths.h> |
1028 | #endif | |
1029 | ], | |
1030 | [ char *utmp = UTMP_FILE; ], | |
1031 | [ AC_MSG_RESULT(yes) ], | |
1032 | [ AC_MSG_RESULT(no) | |
1033 | system_utmp_path=no ] | |
1034 | ) | |
1035 | if test -z "$conf_utmp_location"; then | |
1036 | if test x"$system_utmp_path" = x"no" ; then | |
1037 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
1038 | if test -f $f ; then | |
1039 | conf_utmp_location=$f | |
1040 | fi | |
1041 | done | |
1042 | if test -z "$conf_utmp_location"; then | |
1043 | AC_DEFINE(DISABLE_UTMP) | |
1044 | fi | |
1045 | fi | |
1046 | fi | |
1047 | if test -n "$conf_utmp_location"; then | |
1048 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
1049 | fi | |
1050 | ||
1051 | dnl wtmp detection | |
1052 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
1053 | AC_TRY_COMPILE([ | |
1054 | #include <sys/types.h> | |
1055 | #include <utmp.h> | |
d7c0f3d5 | 1056 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 1057 | # include <paths.h> |
1058 | #endif | |
1059 | ], | |
1060 | [ char *wtmp = WTMP_FILE; ], | |
1061 | [ AC_MSG_RESULT(yes) ], | |
1062 | [ AC_MSG_RESULT(no) | |
1063 | system_wtmp_path=no ] | |
1064 | ) | |
1065 | if test -z "$conf_wtmp_location"; then | |
1066 | if test x"$system_wtmp_path" = x"no" ; then | |
1067 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
1068 | if test -f $f ; then | |
1069 | conf_wtmp_location=$f | |
1070 | fi | |
1071 | done | |
1072 | if test -z "$conf_wtmp_location"; then | |
1073 | AC_DEFINE(DISABLE_WTMP) | |
1074 | fi | |
1075 | fi | |
1076 | fi | |
1077 | if test -n "$conf_wtmp_location"; then | |
1078 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
1079 | fi | |
1080 | ||
1081 | ||
1082 | dnl utmpx detection - I don't know any system so perverse as to require | |
1083 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
1084 | dnl there, though. | |
1085 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
1086 | AC_TRY_COMPILE([ | |
1087 | #include <sys/types.h> | |
1088 | #include <utmp.h> | |
1089 | #ifdef HAVE_UTMPX_H | |
1090 | #include <utmpx.h> | |
1091 | #endif | |
d7c0f3d5 | 1092 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 1093 | # include <paths.h> |
1094 | #endif | |
1095 | ], | |
1096 | [ char *utmpx = UTMPX_FILE; ], | |
1097 | [ AC_MSG_RESULT(yes) ], | |
1098 | [ AC_MSG_RESULT(no) | |
1099 | system_utmpx_path=no ] | |
1100 | ) | |
1101 | if test -z "$conf_utmpx_location"; then | |
1102 | if test x"$system_utmpx_path" = x"no" ; then | |
1103 | AC_DEFINE(DISABLE_UTMPX) | |
1104 | fi | |
1105 | else | |
1106 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
1107 | fi | |
1108 | ||
1109 | dnl wtmpx detection | |
1110 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
1111 | AC_TRY_COMPILE([ | |
1112 | #include <sys/types.h> | |
1113 | #include <utmp.h> | |
1114 | #ifdef HAVE_UTMPX_H | |
1115 | #include <utmpx.h> | |
1116 | #endif | |
d7c0f3d5 | 1117 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 1118 | # include <paths.h> |
1119 | #endif | |
1120 | ], | |
1121 | [ char *wtmpx = WTMPX_FILE; ], | |
1122 | [ AC_MSG_RESULT(yes) ], | |
1123 | [ AC_MSG_RESULT(no) | |
1124 | system_wtmpx_path=no ] | |
1125 | ) | |
1126 | if test -z "$conf_wtmpx_location"; then | |
1127 | if test x"$system_wtmpx_path" = x"no" ; then | |
1128 | AC_DEFINE(DISABLE_WTMPX) | |
1129 | fi | |
1130 | else | |
1131 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
1132 | fi | |
1133 | ||
b7a87eea | 1134 | |
1135 | # Change default command timeout for builtin PRNG | |
48c99b2c | 1136 | entropy_timeout=200 |
b7a87eea | 1137 | AC_ARG_WITH(entropy-timeout, |
1138 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1139 | [ | |
1140 | if test "x$withval" != "xno" ; then | |
1141 | entropy_timeout=$withval | |
1142 | fi | |
1143 | ] | |
1144 | ) | |
1145 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) | |
1146 | ||
1147 | ||
bd499f9e | 1148 | if test ! -z "$blibpath" ; then |
1149 | LDFLAGS="$LDFLAGS -blibpath:$blibpath" | |
1150 | AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile]) | |
1151 | fi | |
1152 | ||
d3083fbd | 1153 | AC_OUTPUT(Makefile ssh_prng_cmds) |
1154 | ||
1155 |