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Commit | Line | Data |
---|---|---|
46058ce2 | 1 | i# $Id$ |
0b202697 | 2 | |
98a7c37b | 3 | AC_INIT |
4 | AC_CONFIG_SRCDIR([ssh.c]) | |
5881cd60 | 5 | |
6 | AC_CONFIG_HEADER(config.h) | |
b14b2ae7 | 7 | AC_PROG_CC |
a7effaac | 8 | AC_CANONICAL_HOST |
cf0c5df5 | 9 | AC_C_BIGENDIAN |
5881cd60 | 10 | |
a0391976 | 11 | # Checks for programs. |
4cca272e | 12 | AC_PROG_CPP |
5881cd60 | 13 | AC_PROG_RANLIB |
cf8dd513 | 14 | AC_PROG_INSTALL |
bee0a37e | 15 | AC_PATH_PROG(AR, ar) |
13dd877b | 16 | AC_PATH_PROGS(PERL, perl5 perl) |
a0f84251 | 17 | AC_SUBST(PERL) |
ad85db64 | 18 | AC_PATH_PROG(ENT, ent) |
19 | AC_SUBST(ENT) | |
77bb0bca | 20 | AC_PATH_PROGS(FILEPRIV, filepriv, true, /sbin:/usr/sbin) |
6958bd37 | 21 | AC_PATH_PROG(TEST_MINUS_S_SH, bash) |
22 | AC_PATH_PROG(TEST_MINUS_S_SH, ksh) | |
23 | AC_PATH_PROG(TEST_MINUS_S_SH, sh) | |
f498ed15 | 24 | |
948fd8b9 | 25 | # System features |
26 | AC_SYS_LARGEFILE | |
27 | ||
c193d002 | 28 | if test -z "$AR" ; then |
29 | AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***]) | |
30 | fi | |
31 | ||
2e73a022 | 32 | # Use LOGIN_PROGRAM from environment if possible |
33 | if test ! -z "$LOGIN_PROGRAM" ; then | |
34 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM") | |
35 | else | |
36 | # Search for login | |
37 | AC_PATH_PROG(LOGIN_PROGRAM_FALLBACK, login) | |
38 | if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then | |
39 | AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM_FALLBACK") | |
40 | fi | |
41 | fi | |
42 | ||
d423d822 | 43 | if test -z "$LD" ; then |
44 | LD=$CC | |
45 | fi | |
46 | AC_SUBST(LD) | |
47 | ||
d423d822 | 48 | AC_C_INLINE |
5ed2bb5b | 49 | if test "$GCC" = "yes" || test "$GCC" = "egcs"; then |
50 | CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wno-uninitialized" | |
d423d822 | 51 | fi |
52 | ||
a0391976 | 53 | # Check for some target-specific stuff |
a7effaac | 54 | case "$host" in |
9d6b1b96 | 55 | *-*-aix*) |
56 | AFS_LIBS="-lld" | |
0c2fb82f | 57 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
84afc958 | 58 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
e5fe9a1f | 59 | if (test "$LD" != "gcc" && test -z "$blibpath"); then |
bd499f9e | 60 | blibpath="/usr/lib:/lib:/usr/local/lib" |
61 | fi | |
c1ef8333 | 62 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)]) |
4c8ef3fb | 63 | AC_DEFINE(BROKEN_GETADDRINFO) |
a3cef3ca | 64 | dnl AIX handles lastlog as part of its login message |
65 | AC_DEFINE(DISABLE_LASTLOG) | |
9d6b1b96 | 66 | ;; |
3c62e7eb | 67 | *-*-cygwin*) |
ffb8d130 | 68 | LIBS="$LIBS /usr/lib/textmode.o" |
3c62e7eb | 69 | AC_DEFINE(HAVE_CYGWIN) |
7043a38d | 70 | AC_DEFINE(USE_PIPES) |
3c62e7eb | 71 | AC_DEFINE(DISABLE_SHADOW) |
72 | AC_DEFINE(IPV4_DEFAULT) | |
73 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
3d114925 | 74 | AC_DEFINE(NO_X11_UNIX_SOCKETS) |
3c62e7eb | 75 | ;; |
d6fdb079 | 76 | *-*-dgux*) |
77 | AC_DEFINE(IP_TOS_IS_BROKEN) | |
78 | ;; | |
39c98ef7 | 79 | *-*-darwin*) |
80 | AC_DEFINE(BROKEN_GETADDRINFO) | |
81 | ;; | |
a7effaac | 82 | *-*-hpux10*) |
83 | if test -z "$GCC"; then | |
fc1e8bf4 | 84 | CFLAGS="$CFLAGS -Ae" |
a7effaac | 85 | fi |
28564873 | 86 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
44839801 | 87 | IPADDR_IN_DISPLAY=yes |
137d7b6c | 88 | AC_DEFINE(USE_PIPES) |
0bbfbdeb | 89 | AC_DEFINE(DISABLE_SHADOW) |
764d4113 | 90 | AC_DEFINE(DISABLE_UTMP) |
f5af5cd5 | 91 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
28564873 | 92 | LIBS="$LIBS -lxnet -lsec" |
a7effaac | 93 | ;; |
2b763e31 | 94 | *-*-hpux11*) |
b8fea62d | 95 | CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1" |
44839801 | 96 | IPADDR_IN_DISPLAY=yes |
adeebd37 | 97 | AC_DEFINE(PAM_SUN_CODEBASE) |
2b10f47a | 98 | AC_DEFINE(USE_PIPES) |
0bbfbdeb | 99 | AC_DEFINE(DISABLE_SHADOW) |
764d4113 | 100 | AC_DEFINE(DISABLE_UTMP) |
f5af5cd5 | 101 | AC_DEFINE(SPT_TYPE,SPT_PSTAT) |
b8fea62d | 102 | LIBS="$LIBS -lxnet -lsec" |
2b763e31 | 103 | ;; |
d94aa2ae | 104 | *-*-irix5*) |
0c2fb82f | 105 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c5fa2eb0 | 106 | LDFLAGS="$LDFLAGS" |
6ac7829a | 107 | PATH="$PATH:/usr/etc" |
416ed5a7 | 108 | AC_DEFINE(BROKEN_INET_NTOA) |
b9795b89 | 109 | ;; |
110 | *-*-irix6*) | |
0c2fb82f | 111 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c5fa2eb0 | 112 | LDFLAGS="$LDFLAGS" |
6ac7829a | 113 | PATH="$PATH:/usr/etc" |
3206bb3b | 114 | AC_DEFINE(WITH_IRIX_ARRAY) |
115 | AC_DEFINE(WITH_IRIX_PROJECT) | |
116 | AC_DEFINE(WITH_IRIX_AUDIT) | |
0b49a754 | 117 | AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)]) |
416ed5a7 | 118 | AC_DEFINE(BROKEN_INET_NTOA) |
d94aa2ae | 119 | ;; |
5cdfe03f | 120 | *-*-linux*) |
121 | no_dev_ptmx=1 | |
717057b6 | 122 | check_for_libcrypt_later=1 |
80faa19f | 123 | AC_DEFINE(DONT_TRY_OTHER_AF) |
a8545c6c | 124 | AC_DEFINE(PAM_TTY_KLUDGE) |
80faa19f | 125 | inet6_default_4in6=yes |
5cdfe03f | 126 | ;; |
66d6c27e | 127 | mips-sony-bsd|mips-sony-newsos4) |
128 | AC_DEFINE(HAVE_NEWS4) | |
129 | SONY=1 | |
130 | AC_CHECK_LIB(iberty, xatexit, AC_DEFINE(HAVE_XATEXIT), | |
ed6553e2 | 131 | AC_MSG_ERROR([*** libiberty missing - please install first or check config.log ***]) |
66d6c27e | 132 | ) |
133 | ;; | |
d468fc76 | 134 | *-*-netbsd*) |
a0391976 | 135 | need_dash_r=1 |
d468fc76 | 136 | ;; |
86b416a7 | 137 | *-*-freebsd*) |
138 | check_for_libcrypt_later=1 | |
139 | ;; | |
729bfe59 | 140 | *-next-*) |
729bfe59 | 141 | conf_lastlog_location="/usr/adm/lastlog" |
698d107e | 142 | conf_utmp_location=/etc/utmp |
143 | conf_wtmp_location=/usr/adm/wtmp | |
144 | MAIL=/usr/spool/mail | |
729bfe59 | 145 | AC_DEFINE(HAVE_NEXT) |
443172c4 | 146 | AC_DEFINE(BROKEN_REALPATH) |
00937921 | 147 | AC_DEFINE(USE_PIPES) |
86b416a7 | 148 | AC_DEFINE(BROKEN_SAVED_UIDS) |
0c2fb82f | 149 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
b1335fdf | 150 | CFLAGS="$CFLAGS" |
729bfe59 | 151 | ;; |
9d6b1b96 | 152 | *-*-solaris*) |
0c2fb82f | 153 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
fbf305f1 | 154 | LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib" |
a0391976 | 155 | need_dash_r=1 |
adeebd37 | 156 | AC_DEFINE(PAM_SUN_CODEBASE) |
7e2d5fa4 | 157 | AC_DEFINE(LOGIN_NEEDS_UTMPX) |
158 | AC_DEFINE(LOGIN_NEEDS_TERM) | |
7f0a4ff1 | 159 | AC_DEFINE(PAM_TTY_KLUDGE) |
1d7b9b20 | 160 | # hardwire lastlog location (can't detect it on some versions) |
161 | conf_lastlog_location="/var/adm/lastlog" | |
32c80420 | 162 | AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x) |
163 | sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'` | |
164 | if test "$sol2ver" -ge 8; then | |
165 | AC_MSG_RESULT(yes) | |
166 | AC_DEFINE(DISABLE_UTMP) | |
167 | AC_DEFINE(DISABLE_WTMP) | |
168 | else | |
169 | AC_MSG_RESULT(no) | |
170 | fi | |
9d6b1b96 | 171 | ;; |
a423beaf | 172 | *-*-sunos4*) |
0c2fb82f | 173 | CPPFLAGS="$CPPFLAGS -DSUNOS4" |
a423beaf | 174 | AC_CHECK_FUNCS(getpwanam) |
adeebd37 | 175 | AC_DEFINE(PAM_SUN_CODEBASE) |
667beaa9 | 176 | AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H) |
32eec038 | 177 | conf_utmp_location=/etc/utmp |
178 | conf_wtmp_location=/var/adm/wtmp | |
179 | conf_lastlog_location=/var/adm/lastlog | |
137d7b6c | 180 | AC_DEFINE(USE_PIPES) |
a423beaf | 181 | ;; |
6f68f28a | 182 | *-ncr-sysv*) |
183 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" | |
184 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
98a7c37b | 185 | LIBS="$LIBS -lc89" |
d8e76a0a | 186 | AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H) |
29525240 | 187 | AC_DEFINE(USE_PIPES) |
6f68f28a | 188 | ;; |
132dd316 | 189 | *-sni-sysv*) |
0c2fb82f | 190 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
c8c15bcb | 191 | # /usr/ucblib MUST NOT be searched on ReliantUNIX |
192 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
9548d6c8 | 193 | IPADDR_IN_DISPLAY=yes |
194 | AC_DEFINE(USE_PIPES) | |
132dd316 | 195 | AC_DEFINE(IP_TOS_IS_BROKEN) |
097ca118 | 196 | AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H) |
c8c15bcb | 197 | # /usr/ucblib/libucb.a no longer needed on ReliantUNIX |
198 | # Attention: always take care to bind libsocket and libnsl before libc, | |
199 | # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog | |
132dd316 | 200 | ;; |
77bb0bca | 201 | *-*-sysv4.2*) |
0c2fb82f | 202 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
77bb0bca | 203 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
cb547f98 | 204 | # enable_suid_ssh=no |
ed6553e2 | 205 | AC_DEFINE(USE_PIPES) |
77bb0bca | 206 | ;; |
207 | *-*-sysv5*) | |
0c2fb82f | 208 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
77bb0bca | 209 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
cb547f98 | 210 | # enable_suid_ssh=no |
ed6553e2 | 211 | AC_DEFINE(USE_PIPES) |
77bb0bca | 212 | ;; |
9d6b1b96 | 213 | *-*-sysv*) |
0c2fb82f | 214 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
84afc958 | 215 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
9d6b1b96 | 216 | ;; |
77bb0bca | 217 | *-*-sco3.2v4*) |
0c2fb82f | 218 | CPPFLAGS="$CPPFLAGS -Dftruncate=chsize -I/usr/local/include" |
77bb0bca | 219 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
98a7c37b | 220 | LIBS="$LIBS -los -lprot -lx -ltinfo -lm" |
ed6553e2 | 221 | rsh_path="/usr/bin/rcmd" |
77bb0bca | 222 | RANLIB=true |
ed6553e2 | 223 | no_dev_ptmx=1 |
77bb0bca | 224 | AC_DEFINE(BROKEN_SYS_TERMIO_H) |
ed6553e2 | 225 | AC_DEFINE(USE_PIPES) |
77bb0bca | 226 | AC_DEFINE(HAVE_SCO_PROTECTED_PW) |
d287c664 | 227 | AC_DEFINE(DISABLE_SHADOW) |
2c523de9 | 228 | AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H) |
86b416a7 | 229 | AC_DEFINE(BROKEN_SAVED_UIDS) |
aca75d94 | 230 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 231 | MANTYPE=man |
98a7c37b | 232 | do_sco3_extra_lib_check=yes |
77bb0bca | 233 | ;; |
234 | *-*-sco3.2v5*) | |
0c2fb82f | 235 | CPPFLAGS="$CPPFLAGS -I/usr/local/include" |
509b1f88 | 236 | LDFLAGS="$LDFLAGS -L/usr/local/lib" |
ed6553e2 | 237 | LIBS="$LIBS -lprot -lx -ltinfo -lm" |
509b1f88 | 238 | no_dev_ptmx=1 |
77bb0bca | 239 | rsh_path="/usr/bin/rcmd" |
ed6553e2 | 240 | AC_DEFINE(USE_PIPES) |
77bb0bca | 241 | AC_DEFINE(HAVE_SCO_PROTECTED_PW) |
d287c664 | 242 | AC_DEFINE(DISABLE_SHADOW) |
0dd78cd8 | 243 | AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H) |
aca75d94 | 244 | AC_CHECK_FUNCS(getluid setluid) |
533875af | 245 | MANTYPE=man |
509b1f88 | 246 | ;; |
ca5c7d6a | 247 | *-*-unicos*) |
a704dd54 | 248 | no_libsocket=1 |
249 | no_libnsl=1 | |
ca5c7d6a | 250 | AC_DEFINE(USE_PIPES) |
a704dd54 | 251 | LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal,-L/usr/local/lib" |
252 | LIBS="$LIBS -lgen -lrsc" | |
253 | ;; | |
4d33e531 | 254 | *-dec-osf*) |
99c8ddac | 255 | AC_MSG_CHECKING(for Digital Unix SIA) |
256 | no_osfsia="" | |
257 | AC_ARG_WITH(osfsia, | |
258 | [ --with-osfsia Enable Digital Unix SIA], | |
259 | [ | |
260 | if test "x$withval" = "xno" ; then | |
261 | AC_MSG_RESULT(disabled) | |
262 | no_osfsia=1 | |
263 | fi | |
264 | ], | |
265 | ) | |
266 | if test -z "$no_osfsia" ; then | |
4d33e531 | 267 | if test -f /etc/sia/matrix.conf; then |
268 | AC_MSG_RESULT(yes) | |
269 | AC_DEFINE(HAVE_OSF_SIA) | |
270 | AC_DEFINE(DISABLE_LOGIN) | |
271 | LIBS="$LIBS -lsecurity -ldb -lm -laud" | |
272 | else | |
273 | AC_MSG_RESULT(no) | |
274 | fi | |
275 | fi | |
276 | ;; | |
41cb4569 | 277 | |
278 | *-*-nto-qnx) | |
279 | AC_DEFINE(USE_PIPES) | |
280 | AC_DEFINE(NO_X11_UNIX_SOCKETS) | |
281 | AC_DEFINE(MISSING_NFDBITS) | |
282 | AC_DEFINE(MISSING_HOWMANY) | |
283 | AC_DEFINE(MISSING_FD_MASK) | |
284 | ;; | |
a7effaac | 285 | esac |
286 | ||
8e7b16f8 | 287 | # Allow user to specify flags |
288 | AC_ARG_WITH(cflags, | |
289 | [ --with-cflags Specify additional flags to pass to compiler], | |
290 | [ | |
291 | if test "x$withval" != "xno" ; then | |
292 | CFLAGS="$CFLAGS $withval" | |
293 | fi | |
294 | ] | |
295 | ) | |
0c2fb82f | 296 | AC_ARG_WITH(cppflags, |
297 | [ --with-cppflags Specify additional flags to pass to preprocessor] , | |
298 | [ | |
299 | if test "x$withval" != "xno"; then | |
300 | CPPFLAGS="$CPPFLAGS $withval" | |
301 | fi | |
302 | ] | |
303 | ) | |
8e7b16f8 | 304 | AC_ARG_WITH(ldflags, |
97b378bf | 305 | [ --with-ldflags Specify additional flags to pass to linker], |
8e7b16f8 | 306 | [ |
307 | if test "x$withval" != "xno" ; then | |
308 | LDFLAGS="$LDFLAGS $withval" | |
309 | fi | |
310 | ] | |
311 | ) | |
312 | AC_ARG_WITH(libs, | |
313 | [ --with-libs Specify additional libraries to link with], | |
314 | [ | |
315 | if test "x$withval" != "xno" ; then | |
316 | LIBS="$LIBS $withval" | |
317 | fi | |
318 | ] | |
319 | ) | |
320 | ||
a0391976 | 321 | # Checks for libraries. |
98a7c37b | 322 | AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match)) |
323 | AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt)) | |
2c523de9 | 324 | |
f61d6b17 | 325 | dnl SCO OS3 needs this for libwrap |
98a7c37b | 326 | if test "x$with_tcp_wrappers" != "xno" ; then |
327 | if test "x$do_sco3_extra_lib_check" = "xyes" ; then | |
328 | AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc) | |
329 | fi | |
330 | fi | |
331 | ||
332 | AC_CHECK_FUNC(getspnam, , | |
333 | AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen")) | |
98a7c37b | 334 | |
335 | dnl zlib is required | |
336 | AC_ARG_WITH(zlib, | |
337 | [ --with-zlib=PATH Use zlib in PATH], | |
338 | [ | |
f1b0ecc3 | 339 | if test "x$withval" != "xno" ; then |
340 | AC_MSG_ERROR([*** zlib is required ***]) | |
341 | fi | |
98a7c37b | 342 | if test -d "$withval/lib"; then |
343 | if test -n "${need_dash_r}"; then | |
5a162955 | 344 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 345 | else |
5a162955 | 346 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 347 | fi |
348 | else | |
349 | if test -n "${need_dash_r}"; then | |
5a162955 | 350 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 351 | else |
5a162955 | 352 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 353 | fi |
354 | fi | |
355 | if test -d "$withval/include"; then | |
5a162955 | 356 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 357 | else |
5a162955 | 358 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 359 | fi |
360 | ] | |
361 | ) | |
362 | ||
051809f6 | 363 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***])) |
48e7916f | 364 | |
2c523de9 | 365 | dnl UnixWare 2.x |
366 | AC_CHECK_FUNC(strcasecmp, | |
367 | [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ] | |
368 | ) | |
369 | AC_CHECK_FUNC(utimes, | |
370 | [], [ AC_CHECK_LIB(c89, utimes, LIBS="$LIBS -lc89") ] | |
371 | ) | |
4cca272e | 372 | |
7c6d759d | 373 | dnl Checks for libutil functions |
374 | AC_CHECK_HEADERS(libutil.h) | |
375 | AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)]) | |
376 | AC_CHECK_FUNCS(logout updwtmp logwtmp) | |
377 | ||
a738c3b0 | 378 | AC_FUNC_STRFTIME |
379 | ||
a0391976 | 380 | # Checks for header files. |
98a7c37b | 381 | AC_CHECK_HEADERS(bstring.h crypt.h endian.h floatingpoint.h \ |
051809f6 | 382 | getopt.h glob.h lastlog.h limits.h login.h \ |
98a7c37b | 383 | login_cap.h maillock.h netdb.h netgroup.h \ |
3f3ac025 | 384 | netinet/in_systm.h paths.h poll.h pty.h \ |
98a7c37b | 385 | security/pam_appl.h shadow.h stddef.h stdint.h \ |
386 | strings.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h \ | |
387 | sys/poll.h sys/queue.h sys/select.h sys/stat.h \ | |
388 | sys/stropts.h sys/sysmacros.h sys/time.h \ | |
389 | sys/ttcompat.h sys/un.h time.h ttyent.h usersec.h \ | |
390 | util.h utime.h utmp.h utmpx.h) | |
84ceda19 | 391 | |
392 | # Check for ALTDIRFUNC glob() extension | |
393 | AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support) | |
394 | AC_EGREP_CPP(FOUNDIT, | |
395 | [ | |
396 | #include <glob.h> | |
397 | #ifdef GLOB_ALTDIRFUNC | |
398 | FOUNDIT | |
399 | #endif | |
400 | ], | |
401 | [ | |
402 | AC_DEFINE(GLOB_HAS_ALTDIRFUNC) | |
403 | AC_MSG_RESULT(yes) | |
404 | ], | |
405 | [ | |
406 | AC_MSG_RESULT(no) | |
407 | ] | |
408 | ) | |
4cca272e | 409 | |
40849fdb | 410 | # Check for g.gl_matchc glob() extension |
411 | AC_MSG_CHECKING(for gl_matchc field in glob_t) | |
412 | AC_EGREP_CPP(FOUNDIT, | |
413 | [ | |
414 | #include <glob.h> | |
415 | int main(void){glob_t g; g.gl_matchc = 1;} | |
416 | ], | |
417 | [ | |
418 | AC_DEFINE(GLOB_HAS_GL_MATCHC) | |
419 | AC_MSG_RESULT(yes) | |
420 | ], | |
421 | [ | |
422 | AC_MSG_RESULT(no) | |
423 | ] | |
424 | ) | |
425 | ||
edbe6722 | 426 | AC_MSG_CHECKING([whether struct dirent allocates space for d_name]) |
427 | AC_TRY_RUN( | |
428 | [ | |
429 | #include <sys/types.h> | |
430 | #include <dirent.h> | |
431 | int main(void){struct dirent d;return(sizeof(d.d_name)<=sizeof(char));} | |
432 | ], | |
433 | [AC_MSG_RESULT(yes)], | |
434 | [ | |
435 | AC_MSG_RESULT(no) | |
436 | AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME) | |
437 | ] | |
438 | ) | |
439 | ||
278588d8 | 440 | # Check whether user wants S/Key support |
441 | SKEY_MSG="no" | |
442 | AC_ARG_WITH(skey, | |
98a7c37b | 443 | [ --with-skey[[=PATH]] Enable S/Key support |
444 | (optionally in PATH)], | |
278588d8 | 445 | [ |
446 | if test "x$withval" != "xno" ; then | |
447 | ||
448 | if test "x$withval" != "xyes" ; then | |
449 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
450 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
451 | fi | |
452 | ||
453 | AC_DEFINE(SKEY) | |
454 | LIBS="-lskey $LIBS" | |
455 | SKEY_MSG="yes" | |
456 | ||
457 | AC_CHECK_FUNC(skey_keyinfo, | |
458 | [], | |
459 | [ | |
460 | AC_MSG_ERROR([** Incomplete or missing s/key libraries.]) | |
461 | ]) | |
462 | fi | |
463 | ] | |
464 | ) | |
465 | ||
466 | # Check whether user wants TCP wrappers support | |
98a7c37b | 467 | TCPW_MSG="no" |
278588d8 | 468 | AC_ARG_WITH(tcp-wrappers, |
98a7c37b | 469 | [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support |
470 | (optionally in PATH)], | |
278588d8 | 471 | [ |
472 | if test "x$withval" != "xno" ; then | |
473 | saved_LIBS="$LIBS" | |
98a7c37b | 474 | saved_LDFLAGS="$LDFLAGS" |
475 | saved_CPPFLAGS="$CPPFLAGS" | |
476 | if test -n "${withval}" -a "${withval}" != "yes"; then | |
477 | if test -d "${withval}/lib"; then | |
478 | if test -n "${need_dash_r}"; then | |
5a162955 | 479 | LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}" |
98a7c37b | 480 | else |
5a162955 | 481 | LDFLAGS="-L${withval}/lib ${LDFLAGS}" |
98a7c37b | 482 | fi |
483 | else | |
484 | if test -n "${need_dash_r}"; then | |
5a162955 | 485 | LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}" |
98a7c37b | 486 | else |
5a162955 | 487 | LDFLAGS="-L${withval} ${LDFLAGS}" |
98a7c37b | 488 | fi |
489 | fi | |
490 | if test -d "${withval}/include"; then | |
5a162955 | 491 | CPPFLAGS="-I${withval}/include ${CPPFLAGS}" |
98a7c37b | 492 | else |
5a162955 | 493 | CPPFLAGS="-I${withval} ${CPPFLAGS}" |
98a7c37b | 494 | fi |
98a7c37b | 495 | fi |
278588d8 | 496 | LIBS="-lwrap $LIBS" |
497 | AC_MSG_CHECKING(for libwrap) | |
498 | AC_TRY_LINK( | |
499 | [ | |
500 | #include <tcpd.h> | |
501 | int deny_severity = 0, allow_severity = 0; | |
502 | ], | |
503 | [hosts_access(0);], | |
504 | [ | |
505 | AC_MSG_RESULT(yes) | |
506 | AC_DEFINE(LIBWRAP) | |
98a7c37b | 507 | TCPW_MSG="yes" |
278588d8 | 508 | ], |
509 | [ | |
510 | AC_MSG_ERROR([*** libwrap missing]) | |
511 | ] | |
512 | ) | |
513 | fi | |
514 | ] | |
515 | ) | |
516 | ||
2e73a022 | 517 | dnl Checks for library functions. |
98a7c37b | 518 | AC_CHECK_FUNCS(arc4random atexit b64_ntop bcopy bindresvport_sa \ |
519 | clock fchmod fchown freeaddrinfo futimes gai_strerror \ | |
520 | getaddrinfo getcwd getgrouplist getnameinfo getopt \ | |
521 | getrlimit getrusage getttyent glob inet_aton inet_ntoa \ | |
522 | inet_ntop innetgr login_getcapbool md5_crypt memmove \ | |
523 | mkdtemp on_exit openpty readpassphrase realpath \ | |
524 | rresvport_af setdtablesize setegid setenv seteuid \ | |
525 | setlogin setproctitle setresgid setreuid setrlimit \ | |
526 | setsid setvbuf sigaction sigvec snprintf strerror \ | |
527 | strlcat strlcpy strmode strsep sysconf tcgetpgrp utimes \ | |
528 | vhangup vsnprintf waitpid __b64_ntop _getpty) | |
529 | ||
530 | dnl IRIX and Solaris 2.5.1 have dirname() in libgen | |
051809f6 | 531 | AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[ |
98a7c37b | 532 | AC_CHECK_LIB(gen, dirname,[ |
533 | AC_CACHE_CHECK([for broken dirname], | |
534 | ac_cv_have_broken_dirname, [ | |
051809f6 | 535 | save_LIBS="$LIBS" |
536 | LIBS="$LIBS -lgen" | |
98a7c37b | 537 | AC_TRY_RUN( |
538 | [ | |
539 | #include <libgen.h> | |
540 | #include <string.h> | |
541 | ||
542 | int main(int argc, char **argv) { | |
543 | char *s, buf[32]; | |
544 | ||
545 | strncpy(buf,"/etc", 32); | |
546 | s = dirname(buf); | |
051809f6 | 547 | if (!s || strncmp(s, "/", 32) != 0) { |
98a7c37b | 548 | exit(1); |
549 | } else { | |
550 | exit(0); | |
551 | } | |
552 | } | |
553 | ], | |
554 | [ ac_cv_have_broken_dirname="no" ], | |
555 | [ ac_cv_have_broken_dirname="yes" ] | |
556 | ) | |
051809f6 | 557 | LIBS="$save_LIBS" |
98a7c37b | 558 | ]) |
051809f6 | 559 | if test "x$ac_cv_have_broken_dirname" = "xno" ; then |
98a7c37b | 560 | LIBS="$LIBS -lgen" |
561 | AC_DEFINE(HAVE_DIRNAME) | |
051809f6 | 562 | AC_CHECK_HEADERS(libgen.h) |
98a7c37b | 563 | fi |
564 | ]) | |
565 | ]) | |
566 | ||
2e73a022 | 567 | dnl Checks for time functions |
1d7b9b20 | 568 | AC_CHECK_FUNCS(gettimeofday time) |
2e73a022 | 569 | dnl Checks for utmp functions |
b03bd394 | 570 | AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent) |
1d7b9b20 | 571 | AC_CHECK_FUNCS(utmpname) |
2e73a022 | 572 | dnl Checks for utmpx functions |
b03bd394 | 573 | AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline ) |
1d7b9b20 | 574 | AC_CHECK_FUNCS(setutxent utmpxname) |
76cd7316 | 575 | |
5fa45897 | 576 | AC_CHECK_FUNC(getuserattr, |
577 | [AC_DEFINE(HAVE_GETUSERATTR)], | |
578 | [AC_CHECK_LIB(s, getuserattr, [LIBS="$LIBS -ls"; AC_DEFINE(HAVE_GETUSERATTR)])] | |
579 | ) | |
580 | ||
beb43d31 | 581 | AC_CHECK_FUNC(daemon, |
582 | [AC_DEFINE(HAVE_DAEMON)], | |
583 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
584 | ) | |
585 | ||
aa6bd60a | 586 | AC_CHECK_FUNC(getpagesize, |
587 | [AC_DEFINE(HAVE_GETPAGESIZE)], | |
588 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
589 | ) | |
590 | ||
2647ae26 | 591 | # Check for broken snprintf |
592 | if test "x$ac_cv_func_snprintf" = "xyes" ; then | |
593 | AC_MSG_CHECKING([whether snprintf correctly terminates long strings]) | |
594 | AC_TRY_RUN( | |
595 | [ | |
596 | #include <stdio.h> | |
597 | int main(void){char b[5];snprintf(b,5,"123456789");return(b[4]!='\0');} | |
598 | ], | |
599 | [AC_MSG_RESULT(yes)], | |
600 | [ | |
601 | AC_MSG_RESULT(no) | |
602 | AC_DEFINE(BROKEN_SNPRINTF) | |
603 | AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor]) | |
604 | ] | |
605 | ) | |
606 | fi | |
607 | ||
7f8f5e00 | 608 | AC_FUNC_GETPGRP |
609 | ||
717057b6 | 610 | # Check for PAM libs |
cbd7492e | 611 | PAM_MSG="no" |
a0391976 | 612 | AC_ARG_WITH(pam, |
717057b6 | 613 | [ --with-pam Enable PAM support ], |
a0391976 | 614 | [ |
717057b6 | 615 | if test "x$withval" != "xno" ; then |
616 | if test "x$ac_cv_header_security_pam_appl_h" != "xyes" ; then | |
617 | AC_MSG_ERROR([PAM headers not found]) | |
618 | fi | |
a0391976 | 619 | |
717057b6 | 620 | AC_CHECK_LIB(dl, dlopen, , ) |
621 | AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing])) | |
622 | AC_CHECK_FUNCS(pam_getenvlist) | |
2b763e31 | 623 | |
717057b6 | 624 | disable_shadow=yes |
625 | PAM_MSG="yes" | |
4cb5ffa0 | 626 | |
717057b6 | 627 | AC_DEFINE(USE_PAM) |
628 | fi | |
629 | ] | |
630 | ) | |
cbd7492e | 631 | |
717057b6 | 632 | # Check for older PAM |
633 | if test "x$PAM_MSG" = "xyes" ; then | |
a0391976 | 634 | # Check PAM strerror arguments (old PAM) |
635 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
636 | AC_TRY_COMPILE( | |
637 | [ | |
18ba2aab | 638 | #include <stdlib.h> |
639 | #include <security/pam_appl.h> | |
a0391976 | 640 | ], |
641 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
642 | [AC_MSG_RESULT(no)], | |
643 | [ | |
644 | AC_DEFINE(HAVE_OLD_PAM) | |
645 | AC_MSG_RESULT(yes) | |
cbd7492e | 646 | PAM_MSG="yes (old library)" |
a0391976 | 647 | ] |
717057b6 | 648 | ) |
a0391976 | 649 | fi |
650 | ||
651 | # The big search for OpenSSL | |
652 | AC_ARG_WITH(ssl-dir, | |
653 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
654 | [ | |
e9e4a1c7 | 655 | if test "x$withval" != "xno" ; then |
a0391976 | 656 | tryssldir=$withval |
657 | fi | |
658 | ] | |
659 | ) | |
660 | ||
661 | saved_LIBS="$LIBS" | |
cb0b7ea4 | 662 | saved_LDFLAGS="$LDFLAGS" |
0c2fb82f | 663 | saved_CPPFLAGS="$CPPFLAGS" |
a0391976 | 664 | if test "x$prefix" != "xNONE" ; then |
665 | tryssldir="$tryssldir $prefix" | |
666 | fi | |
58d100bf | 667 | AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [ |
7950bf97 | 668 | for ssldir in $tryssldir "" /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do |
d6f13fbb | 669 | CPPFLAGS="$saved_CPPFLAGS" |
670 | LDFLAGS="$saved_LDFLAGS" | |
671 | LIBS="$saved_LIBS -lcrypto" | |
672 | ||
673 | # Skip directories if they don't exist | |
674 | if test ! -z "$ssldir" -a ! -d "$ssldir" ; then | |
675 | continue; | |
676 | fi | |
717057b6 | 677 | if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then |
d6f13fbb | 678 | # Try to use $ssldir/lib if it exists, otherwise |
679 | # $ssldir | |
680 | if test -d "$ssldir/lib" ; then | |
8d0cc79b | 681 | LDFLAGS="-L$ssldir/lib $saved_LDFLAGS" |
d6f13fbb | 682 | if test ! -z "$need_dash_r" ; then |
8d0cc79b | 683 | LDFLAGS="-R$ssldir/lib $LDFLAGS" |
d6f13fbb | 684 | fi |
685 | else | |
8d0cc79b | 686 | LDFLAGS="-L$ssldir $saved_LDFLAGS" |
d6f13fbb | 687 | if test ! -z "$need_dash_r" ; then |
8d0cc79b | 688 | LDFLAGS="-R$ssldir $LDFLAGS" |
d6f13fbb | 689 | fi |
690 | fi | |
691 | # Try to use $ssldir/include if it exists, otherwise | |
692 | # $ssldir | |
693 | if test -d "$ssldir/include" ; then | |
8d0cc79b | 694 | CPPFLAGS="-I$ssldir/include $saved_CPPFLAGS" |
d6f13fbb | 695 | else |
8d0cc79b | 696 | CPPFLAGS="-I$ssldir $saved_CPPFLAGS" |
58d100bf | 697 | fi |
a0391976 | 698 | fi |
a0391976 | 699 | |
d45e3d76 | 700 | # Basic test to check for compatible version and correct linking |
701 | # *does not* test for RSA - that comes later. | |
702 | AC_TRY_RUN( | |
703 | [ | |
44fb55e9 | 704 | #include <string.h> |
705 | #include <openssl/rand.h> | |
18ba2aab | 706 | int main(void) |
707 | { | |
d45e3d76 | 708 | char a[2048]; |
709 | memset(a, 0, sizeof(a)); | |
18ba2aab | 710 | RAND_add(a, sizeof(a), sizeof(a)); |
d45e3d76 | 711 | return(RAND_status() <= 0); |
18ba2aab | 712 | } |
d45e3d76 | 713 | ], |
714 | [ | |
715 | found_crypto=1 | |
716 | break; | |
717 | ], [] | |
718 | ) | |
58d100bf | 719 | |
720 | if test ! -z "$found_crypto" ; then | |
721 | break; | |
722 | fi | |
bcf36c78 | 723 | done |
724 | ||
58d100bf | 725 | if test -z "$found_crypto" ; then |
ed6553e2 | 726 | AC_MSG_ERROR([Could not find working OpenSSL library, please install or check config.log]) |
58d100bf | 727 | fi |
728 | if test -z "$ssldir" ; then | |
729 | ssldir="(system)" | |
bcf36c78 | 730 | fi |
a0391976 | 731 | |
58d100bf | 732 | ac_cv_openssldir=$ssldir |
733 | ]) | |
734 | ||
e5fe9a1f | 735 | if (test ! -z "$ac_cv_openssldir" && test "x$ac_cv_openssldir" != "x(system)") ; then |
58d100bf | 736 | AC_DEFINE(HAVE_OPENSSL) |
737 | dnl Need to recover ssldir - test above runs in subshell | |
738 | ssldir=$ac_cv_openssldir | |
717057b6 | 739 | if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then |
d6f13fbb | 740 | # Try to use $ssldir/lib if it exists, otherwise |
741 | # $ssldir | |
742 | if test -d "$ssldir/lib" ; then | |
8d0cc79b | 743 | LDFLAGS="-L$ssldir/lib $saved_LDFLAGS" |
d6f13fbb | 744 | if test ! -z "$need_dash_r" ; then |
8d0cc79b | 745 | LDFLAGS="-R$ssldir/lib $LDFLAGS" |
d6f13fbb | 746 | fi |
747 | else | |
8d0cc79b | 748 | LDFLAGS="-L$ssldir $saved_LDFLAGS" |
d6f13fbb | 749 | if test ! -z "$need_dash_r" ; then |
8d0cc79b | 750 | LDFLAGS="-R$ssldir $LDFLAGS" |
d6f13fbb | 751 | fi |
717057b6 | 752 | fi |
d6f13fbb | 753 | # Try to use $ssldir/include if it exists, otherwise |
754 | # $ssldir | |
755 | if test -d "$ssldir/include" ; then | |
8d0cc79b | 756 | CPPFLAGS="-I$ssldir/include $saved_CPPFLAGS" |
d6f13fbb | 757 | else |
8d0cc79b | 758 | CPPFLAGS="-I$ssldir $saved_CPPFLAGS" |
717057b6 | 759 | fi |
bd499f9e | 760 | fi |
a0391976 | 761 | fi |
d45e3d76 | 762 | LIBS="$saved_LIBS -lcrypto" |
763 | ||
764 | # Now test RSA support | |
765 | saved_LIBS="$LIBS" | |
766 | AC_MSG_CHECKING([for RSA support]) | |
767 | for WANTS_RSAREF in "" 1 ; do | |
768 | if test -z "$WANTS_RSAREF" ; then | |
769 | LIBS="$saved_LIBS" | |
770 | else | |
771 | LIBS="$saved_LIBS -lRSAglue -lrsaref" | |
772 | fi | |
773 | AC_TRY_RUN([ | |
774 | #include <string.h> | |
775 | #include <openssl/rand.h> | |
776 | #include <openssl/rsa.h> | |
777 | #include <openssl/bn.h> | |
778 | #include <openssl/sha.h> | |
779 | int main(void) | |
780 | { | |
781 | int num; RSA *key; static unsigned char p_in[] = "blahblah"; | |
782 | unsigned char c[256], p[256]; | |
783 | memset(c, 0, sizeof(c)); RAND_add(c, sizeof(c), sizeof(c)); | |
784 | if ((key=RSA_generate_key(512, 3, NULL, NULL))==NULL) return(1); | |
785 | num = RSA_public_encrypt(sizeof(p_in) - 1, p_in, c, key, RSA_PKCS1_PADDING); | |
786 | return(-1 == RSA_private_decrypt(num, c, p, key, RSA_PKCS1_PADDING)); | |
787 | } | |
788 | ], | |
789 | [ | |
790 | rsa_works=1 | |
791 | break; | |
792 | ], []) | |
793 | done | |
0abe778b | 794 | LIBS="$saved_LIBS" |
d45e3d76 | 795 | |
796 | if test ! -z "$no_rsa" ; then | |
797 | AC_MSG_RESULT(disabled) | |
cbd7492e | 798 | RSA_MSG="disabled" |
cb0b7ea4 | 799 | else |
d45e3d76 | 800 | if test -z "$rsa_works" ; then |
801 | AC_MSG_WARN([*** No RSA support found *** ]) | |
cbd7492e | 802 | RSA_MSG="no" |
d45e3d76 | 803 | else |
804 | if test -z "$WANTS_RSAREF" ; then | |
805 | AC_MSG_RESULT(yes) | |
cbd7492e | 806 | RSA_MSG="yes" |
d45e3d76 | 807 | else |
cbd7492e | 808 | RSA_MSG="yes (using RSAref)" |
d45e3d76 | 809 | AC_MSG_RESULT(using RSAref) |
0abe778b | 810 | LIBS="$LIBS -lcrypto -lRSAglue -lrsaref" |
d45e3d76 | 811 | fi |
812 | fi | |
bcf36c78 | 813 | fi |
58d100bf | 814 | |
9780116c | 815 | # Sanity check OpenSSL headers |
816 | AC_MSG_CHECKING([whether OpenSSL's headers match the library]) | |
817 | AC_TRY_RUN( | |
818 | [ | |
819 | #include <string.h> | |
820 | #include <openssl/opensslv.h> | |
821 | int main(void) { return(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); } | |
822 | ], | |
823 | [ | |
824 | AC_MSG_RESULT(yes) | |
825 | ], | |
826 | [ | |
827 | AC_MSG_RESULT(no) | |
828 | AC_MSG_ERROR(Your OpenSSL headers do not match your library) | |
829 | ] | |
830 | ) | |
831 | ||
717057b6 | 832 | # Some Linux systems (Slackware) need crypt() from libcrypt, *not* the |
833 | # version in OpenSSL. Skip this for PAM | |
834 | if test "x$PAM_MSG" = "xno" -a "x$check_for_libcrypt_later" = "x1"; then | |
20cad736 | 835 | AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt") |
717057b6 | 836 | fi |
837 | ||
f1b0ecc3 | 838 | |
839 | ### Configure cryptographic random number support | |
840 | ||
841 | # Check wheter OpenSSL seeds itself | |
842 | AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded]) | |
843 | AC_TRY_RUN( | |
844 | [ | |
845 | #include <string.h> | |
846 | #include <openssl/rand.h> | |
847 | int main(void) { return(RAND_status() == 1 ? 0 : 1); } | |
848 | ], | |
849 | [ | |
850 | OPENSSL_SEEDS_ITSELF=yes | |
851 | AC_MSG_RESULT(yes) | |
852 | ], | |
853 | [ | |
854 | AC_MSG_RESULT(no) | |
855 | # Default to use of the rand helper if OpenSSL doesn't | |
856 | # seed itself | |
857 | USE_RAND_HELPER=yes | |
858 | ] | |
859 | ) | |
860 | ||
861 | ||
862 | # Do we want to force the use of the rand helper? | |
863 | AC_ARG_WITH(rand-helper, | |
864 | [ --with-rand-helper Use subprocess to gather strong randomness ], | |
865 | [ | |
866 | if test "x$withval" = "xno" ; then | |
867 | # Force use of OpenSSL's internal RNG, even if | |
868 | # the previous test showed it to be unseeded. | |
869 | if test -z "$OPENSSL_SEEDS_ITSELF" ; then | |
870 | AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG]) | |
871 | OPENSSL_SEEDS_ITSELF=yes | |
872 | USE_RAND_HELPER="" | |
873 | fi | |
874 | else | |
875 | USE_RAND_HELPER=yes | |
876 | fi | |
877 | ], | |
878 | ) | |
879 | ||
880 | # Which randomness source do we use? | |
881 | if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then | |
882 | # OpenSSL only | |
883 | AC_DEFINE(OPENSSL_PRNG_ONLY) | |
884 | RAND_MSG="OpenSSL internal ONLY" | |
885 | INSTALL_SSH_RAND_HELPER="" | |
886 | elif test ! -z "$OPENSSL_SEEDS_ITSELF" -a ! -z "$USE_RAND_HELPER" ; then | |
887 | # OpenSSL with fallback to rand helper | |
888 | RAND_MSG="ssh-rand-helper" | |
889 | INSTALL_SSH_RAND_HELPER="yes" | |
890 | fi | |
891 | AC_SUBST(INSTALL_SSH_RAND_HELPER) | |
892 | ||
893 | ### Configuration of ssh-rand-helper | |
894 | ||
895 | # PRNGD TCP socket | |
896 | AC_ARG_WITH(prngd-port, | |
897 | [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT], | |
898 | [ | |
899 | if test ! -z "$withval" -a "x$withval" != "xno" ; then | |
900 | PRNGD_PORT="$withval" | |
901 | AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT) | |
902 | fi | |
903 | ] | |
904 | ) | |
905 | ||
906 | # PRNGD Unix domain socket | |
907 | AC_ARG_WITH(prngd-socket, | |
908 | [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)], | |
909 | [ | |
910 | if test -z "$withval" ; then | |
911 | withval="/var/run/egd-pool" | |
912 | fi | |
913 | if test "x$withval" != "xno" ; then | |
914 | if test ! -z "$PRNGD_PORT" ; then | |
915 | AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket) | |
916 | fi | |
917 | if ! echo "$withval" | grep -q '^/' ; then | |
918 | AC_MSG_ERROR(You must specify an absolute path to the entropy socket) | |
919 | fi | |
920 | if ! test -r "$withval" ; then | |
921 | AC_MSG_WARN(Entropy socket is not readable) | |
922 | fi | |
923 | PRNGD_SOCKET="$withval" | |
924 | AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET") | |
925 | fi | |
926 | ] | |
927 | ) | |
928 | ||
929 | # Change default command timeout for hashing entropy source | |
930 | entropy_timeout=200 | |
931 | AC_ARG_WITH(entropy-timeout, | |
932 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
933 | [ | |
934 | if test "x$withval" != "xno" ; then | |
935 | entropy_timeout=$withval | |
936 | fi | |
937 | ] | |
938 | ) | |
939 | ||
940 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) | |
941 | ||
942 | # These programs are used by the command hashing source to gather entropy | |
943 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) | |
944 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
945 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
946 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
947 | OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat) | |
948 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
949 | OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar) | |
950 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
951 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
952 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
953 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
954 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
955 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
956 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
957 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
958 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
959 | ||
960 | # Where does ssh-rand-helper get its randomness from? | |
961 | INSTALL_SSH_PRNG_CMDS="" | |
962 | if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then | |
963 | if test ! -z "$PRNGD_PORT" ; then | |
964 | RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT" | |
965 | elif test ! -z "$PRNGD_SOCKET" ; then | |
966 | RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\"" | |
967 | else | |
968 | RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)" | |
969 | RAND_HELPER_CMDHASH=yes | |
970 | INSTALL_SSH_PRNG_CMDS="yes" | |
971 | fi | |
972 | fi | |
973 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) | |
974 | ||
975 | ||
66d6c27e | 976 | # Cheap hack to ensure NEWS-OS libraries are arranged right. |
977 | if test ! -z "$SONY" ; then | |
978 | LIBS="$LIBS -liberty"; | |
979 | fi | |
980 | ||
a0391976 | 981 | # Checks for data types |
976f7e19 | 982 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 983 | AC_CHECK_SIZEOF(short int, 2) |
984 | AC_CHECK_SIZEOF(int, 4) | |
985 | AC_CHECK_SIZEOF(long int, 4) | |
986 | AC_CHECK_SIZEOF(long long int, 8) | |
987 | ||
a0391976 | 988 | # More checks for data types |
14a9a859 | 989 | AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [ |
990 | AC_TRY_COMPILE( | |
991 | [ #include <sys/types.h> ], | |
992 | [ u_int a; a = 1;], | |
993 | [ ac_cv_have_u_int="yes" ], | |
994 | [ ac_cv_have_u_int="no" ] | |
995 | ) | |
996 | ]) | |
997 | if test "x$ac_cv_have_u_int" = "xyes" ; then | |
998 | AC_DEFINE(HAVE_U_INT) | |
999 | have_u_int=1 | |
1000 | fi | |
1001 | ||
58d100bf | 1002 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
1003 | AC_TRY_COMPILE( | |
1004 | [ #include <sys/types.h> ], | |
1005 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
1006 | [ ac_cv_have_intxx_t="yes" ], | |
1007 | [ ac_cv_have_intxx_t="no" ] | |
1008 | ) | |
1009 | ]) | |
1010 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
1011 | AC_DEFINE(HAVE_INTXX_T) | |
1012 | have_intxx_t=1 | |
1013 | fi | |
41cb4569 | 1014 | |
1015 | if (test -z "$have_intxx_t" && \ | |
1016 | test "x$ac_cv_header_stdint_h" = "xyes") | |
1017 | then | |
1018 | AC_MSG_CHECKING([for intXX_t types in stdint.h]) | |
1019 | AC_TRY_COMPILE( | |
1020 | [ #include <stdint.h> ], | |
1021 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
1022 | [ | |
1023 | AC_DEFINE(HAVE_INTXX_T) | |
1024 | AC_MSG_RESULT(yes) | |
1025 | ], | |
1026 | [ AC_MSG_RESULT(no) ] | |
1027 | ) | |
1028 | fi | |
1029 | ||
bd590612 | 1030 | AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [ |
1031 | AC_TRY_COMPILE( | |
1032 | [ #include <sys/types.h> ], | |
1033 | [ int64_t a; a = 1;], | |
1034 | [ ac_cv_have_int64_t="yes" ], | |
1035 | [ ac_cv_have_int64_t="no" ] | |
1036 | ) | |
1037 | ]) | |
1038 | if test "x$ac_cv_have_int64_t" = "xyes" ; then | |
1039 | AC_DEFINE(HAVE_INT64_T) | |
1040 | have_int64_t=1 | |
1041 | fi | |
1042 | ||
41cb4569 | 1043 | if test -z "$have_int64_t" ; then |
1044 | AC_MSG_CHECKING([for int64_t type in sys/socket.h]) | |
1045 | AC_TRY_COMPILE( | |
1046 | [ #include <sys/socket.h> ], | |
1047 | [ int64_t a; a = 1], | |
1048 | [ | |
1049 | AC_DEFINE(HAVE_INT64_T) | |
1050 | AC_MSG_RESULT(yes) | |
1051 | ], | |
1052 | [ AC_MSG_RESULT(no) ] | |
1053 | ) | |
1054 | fi | |
1055 | ||
58d100bf | 1056 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ |
1057 | AC_TRY_COMPILE( | |
1058 | [ #include <sys/types.h> ], | |
1059 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
1060 | [ ac_cv_have_u_intxx_t="yes" ], | |
1061 | [ ac_cv_have_u_intxx_t="no" ] | |
1062 | ) | |
1063 | ]) | |
1064 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
1065 | AC_DEFINE(HAVE_U_INTXX_T) | |
1066 | have_u_intxx_t=1 | |
1067 | fi | |
2b942fe0 | 1068 | |
41cb4569 | 1069 | if test -z "$have_u_intxx_t" ; then |
1070 | AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h]) | |
1071 | AC_TRY_COMPILE( | |
1072 | [ #include <sys/socket.h> ], | |
1073 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
1074 | [ | |
1075 | AC_DEFINE(HAVE_U_INTXX_T) | |
1076 | AC_MSG_RESULT(yes) | |
1077 | ], | |
1078 | [ AC_MSG_RESULT(no) ] | |
1079 | ) | |
1080 | fi | |
1081 | ||
bd590612 | 1082 | AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [ |
1083 | AC_TRY_COMPILE( | |
1084 | [ #include <sys/types.h> ], | |
1085 | [ u_int64_t a; a = 1;], | |
1086 | [ ac_cv_have_u_int64_t="yes" ], | |
1087 | [ ac_cv_have_u_int64_t="no" ] | |
1088 | ) | |
1089 | ]) | |
1090 | if test "x$ac_cv_have_u_int64_t" = "xyes" ; then | |
1091 | AC_DEFINE(HAVE_U_INT64_T) | |
1092 | have_u_int64_t=1 | |
1093 | fi | |
1094 | ||
41cb4569 | 1095 | if test -z "$have_u_intxx_t" ; then |
1096 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ | |
1097 | AC_TRY_COMPILE( | |
1098 | [ | |
1099 | #include <sys/types.h> | |
1100 | ], | |
1101 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
1102 | [ ac_cv_have_uintxx_t="yes" ], | |
1103 | [ ac_cv_have_uintxx_t="no" ] | |
1104 | ) | |
1105 | ]) | |
1106 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
1107 | AC_DEFINE(HAVE_UINTXX_T) | |
1108 | fi | |
1109 | fi | |
1110 | ||
1111 | if test -z "$have_uintxx_t" ; then | |
1112 | AC_MSG_CHECKING([for uintXX_t types in stdint.h]) | |
1113 | AC_TRY_COMPILE( | |
1114 | [ #include <stdint.h> ], | |
1115 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;], | |
1116 | [ | |
1117 | AC_DEFINE(HAVE_UINTXX_T) | |
1118 | AC_MSG_RESULT(yes) | |
1119 | ], | |
1120 | [ AC_MSG_RESULT(no) ] | |
1121 | ) | |
1122 | fi | |
1123 | ||
e5fe9a1f | 1124 | if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \ |
1125 | test "x$ac_cv_header_sys_bitypes_h" = "xyes") | |
5cdfe03f | 1126 | then |
1127 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
1128 | AC_TRY_COMPILE( | |
58d100bf | 1129 | [ |
1130 | #include <sys/bitypes.h> | |
1131 | ], | |
5cdfe03f | 1132 | [ |
837c30b8 | 1133 | int8_t a; int16_t b; int32_t c; |
1134 | u_int8_t e; u_int16_t f; u_int32_t g; | |
1135 | a = b = c = e = f = g = 1; | |
5cdfe03f | 1136 | ], |
1137 | [ | |
1138 | AC_DEFINE(HAVE_U_INTXX_T) | |
1139 | AC_DEFINE(HAVE_INTXX_T) | |
1140 | AC_MSG_RESULT(yes) | |
1141 | ], | |
1142 | [AC_MSG_RESULT(no)] | |
1143 | ) | |
1144 | fi | |
1145 | ||
0362750e | 1146 | |
1147 | AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [ | |
1148 | AC_TRY_COMPILE( | |
1149 | [ | |
1150 | #include <sys/types.h> | |
1151 | ], | |
1152 | [ u_char foo; foo = 125; ], | |
1153 | [ ac_cv_have_u_char="yes" ], | |
1154 | [ ac_cv_have_u_char="no" ] | |
1155 | ) | |
1156 | ]) | |
1157 | if test "x$ac_cv_have_u_char" = "xyes" ; then | |
1158 | AC_DEFINE(HAVE_U_CHAR) | |
1159 | fi | |
1160 | ||
98a7c37b | 1161 | TYPE_SOCKLEN_T |
2b942fe0 | 1162 | |
58d100bf | 1163 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
1164 | AC_TRY_COMPILE( | |
1165 | [ | |
18ba2aab | 1166 | #include <sys/types.h> |
58d100bf | 1167 | ], |
1168 | [ size_t foo; foo = 1235; ], | |
1169 | [ ac_cv_have_size_t="yes" ], | |
1170 | [ ac_cv_have_size_t="no" ] | |
1171 | ) | |
1172 | ]) | |
1173 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
1174 | AC_DEFINE(HAVE_SIZE_T) | |
1175 | fi | |
ea1970a3 | 1176 | |
c04f75f1 | 1177 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ |
1178 | AC_TRY_COMPILE( | |
1179 | [ | |
1180 | #include <sys/types.h> | |
1181 | ], | |
1182 | [ ssize_t foo; foo = 1235; ], | |
1183 | [ ac_cv_have_ssize_t="yes" ], | |
1184 | [ ac_cv_have_ssize_t="no" ] | |
1185 | ) | |
1186 | ]) | |
1187 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
1188 | AC_DEFINE(HAVE_SSIZE_T) | |
1189 | fi | |
1190 | ||
f1c4659d | 1191 | AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [ |
1192 | AC_TRY_COMPILE( | |
1193 | [ | |
1194 | #include <time.h> | |
1195 | ], | |
1196 | [ clock_t foo; foo = 1235; ], | |
1197 | [ ac_cv_have_clock_t="yes" ], | |
1198 | [ ac_cv_have_clock_t="no" ] | |
1199 | ) | |
1200 | ]) | |
1201 | if test "x$ac_cv_have_clock_t" = "xyes" ; then | |
1202 | AC_DEFINE(HAVE_CLOCK_T) | |
1203 | fi | |
1204 | ||
1c04b088 | 1205 | AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [ |
1206 | AC_TRY_COMPILE( | |
1207 | [ | |
1208 | #include <sys/types.h> | |
1209 | #include <sys/socket.h> | |
1210 | ], | |
1211 | [ sa_family_t foo; foo = 1235; ], | |
1212 | [ ac_cv_have_sa_family_t="yes" ], | |
77bb0bca | 1213 | [ AC_TRY_COMPILE( |
1214 | [ | |
1215 | #include <sys/types.h> | |
1216 | #include <sys/socket.h> | |
1217 | #include <netinet/in.h> | |
1218 | ], | |
1219 | [ sa_family_t foo; foo = 1235; ], | |
1220 | [ ac_cv_have_sa_family_t="yes" ], | |
1221 | ||
1c04b088 | 1222 | [ ac_cv_have_sa_family_t="no" ] |
77bb0bca | 1223 | )] |
1c04b088 | 1224 | ) |
1225 | ]) | |
1226 | if test "x$ac_cv_have_sa_family_t" = "xyes" ; then | |
1227 | AC_DEFINE(HAVE_SA_FAMILY_T) | |
1228 | fi | |
1229 | ||
729bfe59 | 1230 | AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [ |
1231 | AC_TRY_COMPILE( | |
1232 | [ | |
1233 | #include <sys/types.h> | |
1234 | ], | |
1235 | [ pid_t foo; foo = 1235; ], | |
1236 | [ ac_cv_have_pid_t="yes" ], | |
1237 | [ ac_cv_have_pid_t="no" ] | |
1238 | ) | |
1239 | ]) | |
1240 | if test "x$ac_cv_have_pid_t" = "xyes" ; then | |
1241 | AC_DEFINE(HAVE_PID_T) | |
1242 | fi | |
1243 | ||
1244 | AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [ | |
1245 | AC_TRY_COMPILE( | |
1246 | [ | |
1247 | #include <sys/types.h> | |
1248 | ], | |
1249 | [ mode_t foo; foo = 1235; ], | |
1250 | [ ac_cv_have_mode_t="yes" ], | |
1251 | [ ac_cv_have_mode_t="no" ] | |
1252 | ) | |
1253 | ]) | |
1254 | if test "x$ac_cv_have_mode_t" = "xyes" ; then | |
1255 | AC_DEFINE(HAVE_MODE_T) | |
1256 | fi | |
1257 | ||
e3a93db0 | 1258 | |
58d100bf | 1259 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
1260 | AC_TRY_COMPILE( | |
1261 | [ | |
18ba2aab | 1262 | #include <sys/types.h> |
1263 | #include <sys/socket.h> | |
58d100bf | 1264 | ], |
1265 | [ struct sockaddr_storage s; ], | |
1266 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
1267 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
1268 | ) | |
1269 | ]) | |
1270 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
1271 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
1272 | fi | |
48e671d5 | 1273 | |
58d100bf | 1274 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
1275 | AC_TRY_COMPILE( | |
1276 | [ | |
cbd7492e | 1277 | #include <sys/types.h> |
58d100bf | 1278 | #include <netinet/in.h> |
1279 | ], | |
1280 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
1281 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
1282 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
1283 | ) | |
1284 | ]) | |
1285 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
1286 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
1287 | fi | |
48e671d5 | 1288 | |
58d100bf | 1289 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
1290 | AC_TRY_COMPILE( | |
1291 | [ | |
cbd7492e | 1292 | #include <sys/types.h> |
58d100bf | 1293 | #include <netinet/in.h> |
1294 | ], | |
1295 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
1296 | [ ac_cv_have_struct_in6_addr="yes" ], | |
1297 | [ ac_cv_have_struct_in6_addr="no" ] | |
1298 | ) | |
1299 | ]) | |
1300 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
1301 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
1302 | fi | |
48e671d5 | 1303 | |
58d100bf | 1304 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
1305 | AC_TRY_COMPILE( | |
1306 | [ | |
18ba2aab | 1307 | #include <sys/types.h> |
1308 | #include <sys/socket.h> | |
1309 | #include <netdb.h> | |
58d100bf | 1310 | ], |
1311 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
1312 | [ ac_cv_have_struct_addrinfo="yes" ], | |
1313 | [ ac_cv_have_struct_addrinfo="no" ] | |
1314 | ) | |
1315 | ]) | |
1316 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
1317 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
1318 | fi | |
1319 | ||
89c7e31c | 1320 | AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [ |
1321 | AC_TRY_COMPILE( | |
1322 | [ #include <sys/time.h> ], | |
1323 | [ struct timeval tv; tv.tv_sec = 1;], | |
1324 | [ ac_cv_have_struct_timeval="yes" ], | |
1325 | [ ac_cv_have_struct_timeval="no" ] | |
1326 | ) | |
1327 | ]) | |
1328 | if test "x$ac_cv_have_struct_timeval" = "xyes" ; then | |
1329 | AC_DEFINE(HAVE_STRUCT_TIMEVAL) | |
1330 | have_struct_timeval=1 | |
1331 | fi | |
1332 | ||
2c523de9 | 1333 | # If we don't have int64_t then we can't compile sftp-server. So don't |
1334 | # even attempt to do it. | |
1335 | if test "x$ac_cv_have_int64_t" = "xno" -a \ | |
1336 | "x$ac_cv_sizeof_long_int" != "x8" -a \ | |
1337 | "x$ac_cv_sizeof_long_long_int" = "x0" ; then | |
1338 | NO_SFTP='#' | |
733cf7f4 | 1339 | else |
1340 | dnl test snprintf (broken on SCO w/gcc) | |
1341 | AC_TRY_RUN( | |
1342 | [ | |
1343 | #include <stdio.h> | |
1344 | #include <string.h> | |
1345 | #ifdef HAVE_SNPRINTF | |
1346 | main() | |
1347 | { | |
1348 | char buf[50]; | |
1349 | char expected_out[50]; | |
1350 | int mazsize = 50 ; | |
1351 | #if (SIZEOF_LONG_INT == 8) | |
1352 | long int num = 0x7fffffffffffffff; | |
1353 | #else | |
763a1a18 | 1354 | long long num = 0x7fffffffffffffffll; |
733cf7f4 | 1355 | #endif |
1356 | strcpy(expected_out, "9223372036854775807"); | |
1357 | snprintf(buf, mazsize, "%lld", num); | |
1358 | if(strcmp(buf, expected_out) != 0) | |
1359 | exit(1); | |
1360 | exit(0); | |
1361 | } | |
1362 | #else | |
1363 | main() { exit(0); } | |
1364 | #endif | |
1365 | ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ] | |
1366 | ) | |
2c523de9 | 1367 | fi |
89c7e31c | 1368 | AC_SUBST(NO_SFTP) |
2c523de9 | 1369 | |
77bb0bca | 1370 | dnl Checks for structure members |
58d100bf | 1371 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
1372 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
1373 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
1374 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
1375 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
25422c70 | 1376 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) |
58d100bf | 1377 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) |
1378 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
daaff4d5 | 1379 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX) |
58d100bf | 1380 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) |
1381 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
1382 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
1383 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1d7b9b20 | 1384 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) |
1385 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
1386 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
1387 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
98a7c37b | 1388 | |
1389 | AC_CHECK_MEMBERS([struct stat.st_blksize]) | |
1d7b9b20 | 1390 | |
58d100bf | 1391 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], |
1392 | ac_cv_have_ss_family_in_struct_ss, [ | |
1393 | AC_TRY_COMPILE( | |
1394 | [ | |
18ba2aab | 1395 | #include <sys/types.h> |
1396 | #include <sys/socket.h> | |
58d100bf | 1397 | ], |
1398 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
1399 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
1400 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
1401 | ) | |
1402 | ]) | |
1403 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
1404 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
1405 | fi | |
1406 | ||
58d100bf | 1407 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], |
1408 | ac_cv_have___ss_family_in_struct_ss, [ | |
1409 | AC_TRY_COMPILE( | |
1410 | [ | |
18ba2aab | 1411 | #include <sys/types.h> |
1412 | #include <sys/socket.h> | |
58d100bf | 1413 | ], |
1414 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
1415 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
1416 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
1417 | ) | |
1418 | ]) | |
1419 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
1420 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
1421 | fi | |
1422 | ||
2e73a022 | 1423 | AC_CACHE_CHECK([for pw_class field in struct passwd], |
1424 | ac_cv_have_pw_class_in_struct_passwd, [ | |
1425 | AC_TRY_COMPILE( | |
1426 | [ | |
2e73a022 | 1427 | #include <pwd.h> |
1428 | ], | |
97994d32 | 1429 | [ struct passwd p; p.pw_class = 0; ], |
2e73a022 | 1430 | [ ac_cv_have_pw_class_in_struct_passwd="yes" ], |
1431 | [ ac_cv_have_pw_class_in_struct_passwd="no" ] | |
1432 | ) | |
1433 | ]) | |
1434 | if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then | |
1435 | AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD) | |
1436 | fi | |
1437 | ||
7751d4eb | 1438 | AC_CACHE_CHECK([for pw_expire field in struct passwd], |
1439 | ac_cv_have_pw_expire_in_struct_passwd, [ | |
1440 | AC_TRY_COMPILE( | |
1441 | [ | |
1442 | #include <pwd.h> | |
1443 | ], | |
1444 | [ struct passwd p; p.pw_expire = 0; ], | |
1445 | [ ac_cv_have_pw_expire_in_struct_passwd="yes" ], | |
1446 | [ ac_cv_have_pw_expire_in_struct_passwd="no" ] | |
1447 | ) | |
1448 | ]) | |
1449 | if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then | |
1450 | AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD) | |
1451 | fi | |
1452 | ||
1453 | AC_CACHE_CHECK([for pw_change field in struct passwd], | |
1454 | ac_cv_have_pw_change_in_struct_passwd, [ | |
1455 | AC_TRY_COMPILE( | |
1456 | [ | |
1457 | #include <pwd.h> | |
1458 | ], | |
1459 | [ struct passwd p; p.pw_change = 0; ], | |
1460 | [ ac_cv_have_pw_change_in_struct_passwd="yes" ], | |
1461 | [ ac_cv_have_pw_change_in_struct_passwd="no" ] | |
1462 | ) | |
1463 | ]) | |
1464 | if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then | |
1465 | AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD) | |
1466 | fi | |
58d100bf | 1467 | |
1468 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ | |
1469 | AC_TRY_LINK([], | |
1470 | [ extern char *__progname; printf("%s", __progname); ], | |
1471 | [ ac_cv_libc_defines___progname="yes" ], | |
1472 | [ ac_cv_libc_defines___progname="no" ] | |
1473 | ) | |
1474 | ]) | |
1475 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
1476 | AC_DEFINE(HAVE___PROGNAME) | |
1477 | fi | |
8946db53 | 1478 | |
1812a662 | 1479 | AC_CACHE_CHECK([whether getopt has optreset support], |
1480 | ac_cv_have_getopt_optreset, [ | |
1481 | AC_TRY_LINK( | |
1482 | [ | |
1483 | #include <getopt.h> | |
1484 | ], | |
1485 | [ extern int optreset; optreset = 0; ], | |
1486 | [ ac_cv_have_getopt_optreset="yes" ], | |
1487 | [ ac_cv_have_getopt_optreset="no" ] | |
1488 | ) | |
1489 | ]) | |
1490 | if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then | |
1491 | AC_DEFINE(HAVE_GETOPT_OPTRESET) | |
1492 | fi | |
a0391976 | 1493 | |
819b676f | 1494 | AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [ |
1495 | AC_TRY_LINK([], | |
1496 | [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);], | |
1497 | [ ac_cv_libc_defines_sys_errlist="yes" ], | |
1498 | [ ac_cv_libc_defines_sys_errlist="no" ] | |
1499 | ) | |
1500 | ]) | |
1501 | if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then | |
1502 | AC_DEFINE(HAVE_SYS_ERRLIST) | |
1503 | fi | |
1504 | ||
1505 | ||
416ed5a7 | 1506 | AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [ |
1507 | AC_TRY_LINK([], | |
1508 | [ extern int sys_nerr; printf("%i", sys_nerr);], | |
1509 | [ ac_cv_libc_defines_sys_nerr="yes" ], | |
1510 | [ ac_cv_libc_defines_sys_nerr="no" ] | |
1511 | ) | |
1512 | ]) | |
1513 | if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then | |
1514 | AC_DEFINE(HAVE_SYS_NERR) | |
1515 | fi | |
1516 | ||
1517 | ||
d0b19c95 | 1518 | # Check whether user wants Kerberos support |
1519 | SCARD_MSG="no" | |
1520 | AC_ARG_WITH(smartcard, | |
1521 | [ --with-smartcard Enable smartcard support], | |
1522 | [ | |
1523 | if test "x$withval" != "xno" ; then | |
1524 | if test "x$withval" != "xyes" ; then | |
1525 | CPPFLAGS="$CPPFLAGS -I${withval}" | |
1526 | LDFLAGS="$LDFLAGS -L${withval}" | |
1527 | if test ! -z "$need_dash_r" ; then | |
1528 | LDFLAGS="$LDFLAGS -R${withval}" | |
1529 | fi | |
1530 | if test ! -z "$blibpath" ; then | |
1531 | blibpath="$blibpath:${withval}" | |
1532 | fi | |
1533 | fi | |
1534 | AC_CHECK_HEADERS(sectok.h) | |
1535 | if test "$ac_cv_header_sectok_h" != yes; then | |
1536 | AC_MSG_ERROR(Can't find sectok.h) | |
1537 | fi | |
1538 | AC_CHECK_LIB(sectok, sectok_open) | |
1539 | if test "$ac_cv_lib_sectok_sectok_open" != yes; then | |
1540 | AC_MSG_ERROR(Can't find libsectok) | |
1541 | fi | |
1542 | AC_DEFINE(SMARTCARD) | |
1543 | SCARD_MSG="yes" | |
1544 | fi | |
1545 | ] | |
1546 | ) | |
1547 | ||
b5b68128 | 1548 | # Check whether user wants Kerberos support |
1549 | KRB4_MSG="no" | |
1550 | AC_ARG_WITH(kerberos4, | |
1551 | [ --with-kerberos4=PATH Enable Kerberos 4 support], | |
1552 | [ | |
1553 | if test "x$withval" != "xno" ; then | |
b5b68128 | 1554 | if test "x$withval" != "xyes" ; then |
1555 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
1556 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
1557 | if test ! -z "$need_dash_r" ; then | |
1558 | LDFLAGS="$LDFLAGS -R${withval}/lib" | |
1559 | fi | |
1560 | if test ! -z "$blibpath" ; then | |
1561 | blibpath="$blibpath:${withval}/lib" | |
1562 | fi | |
1563 | else | |
1564 | if test -d /usr/include/kerberosIV ; then | |
1565 | CPPFLAGS="$CPPFLAGS -I/usr/include/kerberosIV" | |
1566 | fi | |
1567 | fi | |
1568 | ||
1569 | AC_CHECK_HEADERS(krb.h) | |
b5b68128 | 1570 | if test "$ac_cv_header_krb_h" != yes; then |
1571 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
1572 | fi | |
cccfea16 | 1573 | AC_CHECK_LIB(krb, main) |
b5b68128 | 1574 | if test "$ac_cv_lib_krb_main" != yes; then |
cccfea16 | 1575 | AC_CHECK_LIB(krb4, main) |
1576 | if test "$ac_cv_lib_krb4_main" != yes; then | |
1577 | AC_MSG_WARN([Cannot find libkrb nor libkrb4, build may fail]) | |
1578 | else | |
1579 | KLIBS="-lkrb4" | |
1580 | fi | |
1581 | else | |
1582 | KLIBS="-lkrb" | |
1583 | fi | |
1584 | AC_CHECK_LIB(des, des_cbc_encrypt) | |
1585 | if test "$ac_cv_lib_des_des_cbc_encrypt" != yes; then | |
1586 | AC_CHECK_LIB(des425, des_cbc_encrypt) | |
1587 | if test "$ac_cv_lib_des425_des_cbc_encrypt" != yes; then | |
1588 | AC_MSG_WARN([Cannot find libdes nor libdes425, build may fail]) | |
1589 | else | |
1590 | KLIBS="-ldes425" | |
1591 | fi | |
1592 | else | |
1593 | KLIBS="-ldes" | |
b5b68128 | 1594 | fi |
b5b68128 | 1595 | AC_CHECK_LIB(resolv, dn_expand, , ) |
1596 | KRB4=yes | |
1597 | KRB4_MSG="yes" | |
1598 | AC_DEFINE(KRB4) | |
1599 | fi | |
1600 | ] | |
1601 | ) | |
1602 | ||
1603 | # Check whether user wants AFS support | |
1604 | AFS_MSG="no" | |
1605 | AC_ARG_WITH(afs, | |
1606 | [ --with-afs=PATH Enable AFS support], | |
1607 | [ | |
1608 | if test "x$withval" != "xno" ; then | |
1609 | ||
1610 | if test "x$withval" != "xyes" ; then | |
1611 | CPPFLAGS="$CPPFLAGS -I${withval}/include" | |
1612 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
1613 | fi | |
1614 | ||
1615 | if test -z "$KRB4" ; then | |
1616 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
1617 | fi | |
1618 | ||
1619 | LIBS="-lkafs $LIBS" | |
1620 | if test ! -z "$AFS_LIBS" ; then | |
1621 | LIBS="$LIBS $AFS_LIBS" | |
1622 | fi | |
1623 | AC_DEFINE(AFS) | |
1624 | AFS_MSG="yes" | |
1625 | fi | |
1626 | ] | |
1627 | ) | |
1628 | LIBS="$LIBS $KLIBS" | |
1629 | ||
a0391976 | 1630 | # Looking for programs, paths and files |
1631 | AC_ARG_WITH(rsh, | |
1632 | [ --with-rsh=PATH Specify path to remote shell program ], | |
1633 | [ | |
bcf36c78 | 1634 | if test "x$withval" != "$no" ; then |
7a33f831 | 1635 | rsh_path=$withval |
a0391976 | 1636 | fi |
1637 | ], | |
1638 | [ | |
1639 | AC_PATH_PROG(rsh_path, rsh) | |
1640 | ] | |
1641 | ) | |
1642 | ||
1643 | AC_ARG_WITH(xauth, | |
1644 | [ --with-xauth=PATH Specify path to xauth program ], | |
1645 | [ | |
00937921 | 1646 | if test "x$withval" != "xno" ; then |
cbd7492e | 1647 | xauth_path=$withval |
a0391976 | 1648 | fi |
1649 | ], | |
1650 | [ | |
77bb0bca | 1651 | AC_PATH_PROG(xauth_path, xauth,,$PATH:/usr/X/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/openwin/bin) |
e5fe9a1f | 1652 | if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then |
a0391976 | 1653 | xauth_path="/usr/openwin/bin/xauth" |
1654 | fi | |
1655 | ] | |
1656 | ) | |
1657 | ||
b3ec54b4 | 1658 | if test -z "$xauth_path" ; then |
1659 | XAUTH_PATH="undefined" | |
1660 | AC_SUBST(XAUTH_PATH) | |
1661 | else | |
a0391976 | 1662 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") |
b3ec54b4 | 1663 | XAUTH_PATH=$xauth_path |
1664 | AC_SUBST(XAUTH_PATH) | |
a0391976 | 1665 | fi |
1666 | if test ! -z "$rsh_path" ; then | |
1667 | AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path") | |
1668 | fi | |
1669 | ||
1670 | # Check for mail directory (last resort if we cannot get it from headers) | |
1671 | if test ! -z "$MAIL" ; then | |
1672 | maildir=`dirname $MAIL` | |
1673 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
1674 | fi | |
1675 | ||
a0391976 | 1676 | if test -z "$no_dev_ptmx" ; then |
3276571c | 1677 | AC_CHECK_FILE("/dev/ptmx", |
1678 | [ | |
1679 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
1680 | have_dev_ptmx=1 | |
1681 | ] | |
1682 | ) | |
1683 | fi | |
1684 | AC_CHECK_FILE("/dev/ptc", | |
1685 | [ | |
1686 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
1687 | have_dev_ptc=1 | |
1688 | ] | |
1689 | ) | |
1690 | ||
a0391976 | 1691 | # Options from here on. Some of these are preset by platform above |
fdf6b7aa | 1692 | AC_ARG_WITH(mantype, |
5d97cfbf | 1693 | [ --with-mantype=man|cat|doc Set man page type], |
c54a6257 | 1694 | [ |
5d97cfbf | 1695 | case "$withval" in |
1696 | man|cat|doc) | |
1697 | MANTYPE=$withval | |
1698 | ;; | |
1699 | *) | |
1700 | AC_MSG_ERROR(invalid man type: $withval) | |
1701 | ;; | |
1702 | esac | |
c54a6257 | 1703 | ] |
1704 | ) | |
e0c4d3ac | 1705 | if test -z "$MANTYPE"; then |
533875af | 1706 | AC_PATH_PROGS(NROFF, nroff awf, /bin/false, /usr/bin:/usr/ucb) |
e0c4d3ac | 1707 | if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then |
1708 | MANTYPE=doc | |
1709 | elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then | |
1710 | MANTYPE=man | |
1711 | else | |
1712 | MANTYPE=cat | |
1713 | fi | |
1714 | fi | |
c54a6257 | 1715 | AC_SUBST(MANTYPE) |
e0c4d3ac | 1716 | if test "$MANTYPE" = "doc"; then |
1717 | mansubdir=man; | |
1718 | else | |
1719 | mansubdir=$MANTYPE; | |
1720 | fi | |
1721 | AC_SUBST(mansubdir) | |
0bc5b6fb | 1722 | |
a0391976 | 1723 | # Check whether to enable MD5 passwords |
cbd7492e | 1724 | MD5_MSG="no" |
2ddcfdf3 | 1725 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 1726 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 1727 | [ |
bcf36c78 | 1728 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 1729 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
cbd7492e | 1730 | MD5_MSG="yes" |
0bc5b6fb | 1731 | fi |
1732 | ] | |
caf3bc51 | 1733 | ) |
1734 | ||
a0391976 | 1735 | # Whether to disable shadow password support |
a7effaac | 1736 | AC_ARG_WITH(shadow, |
1737 | [ --without-shadow Disable shadow password support], | |
1738 | [ | |
1739 | if test "x$withval" = "xno" ; then | |
1740 | AC_DEFINE(DISABLE_SHADOW) | |
4cb5ffa0 | 1741 | disable_shadow=yes |
a7effaac | 1742 | fi |
1743 | ] | |
1744 | ) | |
1745 | ||
4cb5ffa0 | 1746 | if test -z "$disable_shadow" ; then |
1747 | AC_MSG_CHECKING([if the systems has expire shadow information]) | |
1748 | AC_TRY_COMPILE( | |
1749 | [ | |
1750 | #include <sys/types.h> | |
1751 | #include <shadow.h> | |
1752 | struct spwd sp; | |
1753 | ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ], | |
1754 | [ sp_expire_available=yes ], [] | |
1755 | ) | |
1756 | ||
1757 | if test "x$sp_expire_available" = "xyes" ; then | |
1758 | AC_MSG_RESULT(yes) | |
1759 | AC_DEFINE(HAS_SHADOW_EXPIRE) | |
1760 | else | |
1761 | AC_MSG_RESULT(no) | |
1762 | fi | |
1763 | fi | |
1764 | ||
a0391976 | 1765 | # Use ip address instead of hostname in $DISPLAY |
44839801 | 1766 | if test ! -z "$IPADDR_IN_DISPLAY" ; then |
1767 | DISPLAY_HACK_MSG="yes" | |
1768 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
1769 | else | |
1770 | DISPLAY_HACK_MSG="no" | |
1771 | AC_ARG_WITH(ipaddr-display, | |
1772 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
1773 | [ | |
1774 | if test "x$withval" != "xno" ; then | |
1775 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
1776 | DISPLAY_HACK_MSG="yes" | |
1777 | fi | |
1778 | ] | |
1779 | ) | |
1780 | fi | |
a7effaac | 1781 | |
a0391976 | 1782 | # Whether to mess with the default path |
cbd7492e | 1783 | SERVER_PATH_MSG="(default)" |
c43d69a9 | 1784 | AC_ARG_WITH(default-path, |
cb807f40 | 1785 | [ --with-default-path=PATH Specify default \$PATH environment for server], |
1786 | [ | |
1787 | if test "x$withval" != "xno" ; then | |
b2d818e6 | 1788 | user_path="$withval" |
cbd7492e | 1789 | SERVER_PATH_MSG="$withval" |
cb807f40 | 1790 | fi |
b2d818e6 | 1791 | ], |
1792 | [ | |
1793 | AC_TRY_RUN( | |
1794 | [ | |
1795 | /* find out what STDPATH is */ | |
1796 | #include <stdio.h> | |
b2d818e6 | 1797 | #ifdef HAVE_PATHS_H |
1798 | # include <paths.h> | |
1799 | #endif | |
1800 | #ifndef _PATH_STDPATH | |
1801 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
1802 | #endif | |
1803 | #include <sys/types.h> | |
1804 | #include <sys/stat.h> | |
1805 | #include <fcntl.h> | |
1806 | #define DATA "conftest.stdpath" | |
1807 | ||
1808 | main() | |
1809 | { | |
1810 | FILE *fd; | |
1811 | int rc; | |
1812 | ||
1813 | fd = fopen(DATA,"w"); | |
1814 | if(fd == NULL) | |
1815 | exit(1); | |
1816 | ||
1817 | if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0) | |
1818 | exit(1); | |
1819 | ||
1820 | exit(0); | |
1821 | } | |
1822 | ], [ user_path=`cat conftest.stdpath` ], | |
1823 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ], | |
1824 | [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ] | |
1825 | ) | |
1826 | # make sure $bindir is in USER_PATH so scp will work | |
1827 | t_bindir=`eval echo ${bindir}` | |
1828 | case $t_bindir in | |
1829 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;; | |
1830 | esac | |
1831 | case $t_bindir in | |
1832 | NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;; | |
1833 | esac | |
1834 | echo $user_path | grep ":$t_bindir" > /dev/null 2>&1 | |
1835 | if test $? -ne 0 ; then | |
1836 | echo $user_path | grep "^$t_bindir" > /dev/null 2>&1 | |
1837 | if test $? -ne 0 ; then | |
1838 | user_path=$user_path:$t_bindir | |
1839 | AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work) | |
1840 | fi | |
1841 | fi | |
cb807f40 | 1842 | ] |
1843 | ) | |
b2d818e6 | 1844 | AC_DEFINE_UNQUOTED(USER_PATH, "$user_path") |
1845 | AC_SUBST(user_path) | |
cb807f40 | 1846 | |
a0391976 | 1847 | # Whether to force IPv4 by default (needed on broken glibc Linux) |
cbd7492e | 1848 | IPV4_HACK_MSG="no" |
59e76f33 | 1849 | AC_ARG_WITH(ipv4-default, |
1850 | [ --with-ipv4-default Use IPv4 by connections unless '-6' specified], | |
1851 | [ | |
1852 | if test "x$withval" != "xno" ; then | |
1853 | AC_DEFINE(IPV4_DEFAULT) | |
cbd7492e | 1854 | IPV4_HACK_MSG="yes" |
59e76f33 | 1855 | fi |
1856 | ] | |
1857 | ) | |
1858 | ||
58d100bf | 1859 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
cbd7492e | 1860 | IPV4_IN6_HACK_MSG="no" |
80faa19f | 1861 | AC_ARG_WITH(4in6, |
1862 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
1863 | [ | |
1864 | if test "x$withval" != "xno" ; then | |
1865 | AC_MSG_RESULT(yes) | |
1866 | AC_DEFINE(IPV4_IN_IPV6) | |
cbd7492e | 1867 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 1868 | else |
1869 | AC_MSG_RESULT(no) | |
1870 | fi | |
1871 | ],[ | |
1872 | if test "x$inet6_default_4in6" = "xyes"; then | |
1873 | AC_MSG_RESULT([yes (default)]) | |
1874 | AC_DEFINE(IPV4_IN_IPV6) | |
cbd7492e | 1875 | IPV4_IN6_HACK_MSG="yes" |
80faa19f | 1876 | else |
1877 | AC_MSG_RESULT([no (default)]) | |
1878 | fi | |
1879 | ] | |
1880 | ) | |
1881 | ||
af774732 | 1882 | # Whether to enable BSD auth support |
f1b0ecc3 | 1883 | BSD_AUTH_MSG=no |
af774732 | 1884 | AC_ARG_WITH(bsd-auth, |
1885 | [ --with-bsd-auth Enable BSD auth support], | |
1886 | [ | |
1887 | if test "x$withval" != "xno" ; then | |
1888 | AC_DEFINE(BSD_AUTH) | |
f1b0ecc3 | 1889 | BSD_AUTH_MSG=yes |
af774732 | 1890 | fi |
1891 | ] | |
1892 | ) | |
1893 | ||
77bb0bca | 1894 | AC_MSG_CHECKING(whether to install ssh as suid root) |
1895 | AC_ARG_ENABLE(suid-ssh, | |
1896 | [ --enable-suid-ssh Install ssh as suid root (default) | |
1897 | --disable-suid-ssh Install ssh without suid bit], | |
1898 | [ case "$enableval" in | |
1899 | no) | |
1900 | AC_MSG_RESULT(no) | |
1901 | SSHMODE=0711 | |
1902 | ;; | |
1903 | *) AC_MSG_RESULT(yes) | |
0b7d19eb | 1904 | SSHMODE=4711 |
77bb0bca | 1905 | ;; |
1906 | esac ], | |
1907 | AC_MSG_RESULT(yes) | |
0b7d19eb | 1908 | SSHMODE=4711 |
77bb0bca | 1909 | ) |
1910 | AC_SUBST(SSHMODE) | |
1911 | ||
1912 | ||
a0391976 | 1913 | # Where to place sshd.pid |
19d9ac2a | 1914 | piddir=/var/run |
47e45e44 | 1915 | AC_ARG_WITH(pid-dir, |
1916 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
1917 | [ | |
1918 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 1919 | piddir=$withval |
47e45e44 | 1920 | fi |
1921 | ] | |
1922 | ) | |
b7a87eea | 1923 | |
77bb0bca | 1924 | # make sure the directory exists |
1925 | if test ! -d $piddir ; then | |
1926 | piddir=`eval echo ${sysconfdir}` | |
1927 | case $piddir in | |
1928 | NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;; | |
1929 | esac | |
1930 | fi | |
1931 | ||
42f11eb2 | 1932 | AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir") |
19d9ac2a | 1933 | AC_SUBST(piddir) |
47e45e44 | 1934 | |
1d7b9b20 | 1935 | dnl allow user to disable some login recording features |
1936 | AC_ARG_ENABLE(lastlog, | |
bfd550a2 | 1937 | [ --disable-lastlog disable use of lastlog even if detected [no]], |
1d7b9b20 | 1938 | [ AC_DEFINE(DISABLE_LASTLOG) ] |
1939 | ) | |
1940 | AC_ARG_ENABLE(utmp, | |
bfd550a2 | 1941 | [ --disable-utmp disable use of utmp even if detected [no]], |
1d7b9b20 | 1942 | [ AC_DEFINE(DISABLE_UTMP) ] |
1943 | ) | |
1944 | AC_ARG_ENABLE(utmpx, | |
bfd550a2 | 1945 | [ --disable-utmpx disable use of utmpx even if detected [no]], |
1d7b9b20 | 1946 | [ AC_DEFINE(DISABLE_UTMPX) ] |
1947 | ) | |
1948 | AC_ARG_ENABLE(wtmp, | |
bfd550a2 | 1949 | [ --disable-wtmp disable use of wtmp even if detected [no]], |
1d7b9b20 | 1950 | [ AC_DEFINE(DISABLE_WTMP) ] |
1951 | ) | |
1952 | AC_ARG_ENABLE(wtmpx, | |
bfd550a2 | 1953 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], |
1d7b9b20 | 1954 | [ AC_DEFINE(DISABLE_WTMPX) ] |
1955 | ) | |
1956 | AC_ARG_ENABLE(libutil, | |
bfd550a2 | 1957 | [ --disable-libutil disable use of libutil (login() etc.) [no]], |
1d7b9b20 | 1958 | [ AC_DEFINE(DISABLE_LOGIN) ] |
1959 | ) | |
1960 | AC_ARG_ENABLE(pututline, | |
bfd550a2 | 1961 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], |
1d7b9b20 | 1962 | [ AC_DEFINE(DISABLE_PUTUTLINE) ] |
1963 | ) | |
1964 | AC_ARG_ENABLE(pututxline, | |
bfd550a2 | 1965 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], |
1d7b9b20 | 1966 | [ AC_DEFINE(DISABLE_PUTUTXLINE) ] |
1967 | ) | |
1968 | AC_ARG_WITH(lastlog, | |
bfd550a2 | 1969 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], |
8c89dd2b | 1970 | [ |
1971 | if test "x$withval" = "xno" ; then | |
1972 | AC_DEFINE(DISABLE_LASTLOG) | |
1973 | else | |
1974 | conf_lastlog_location=$withval | |
1975 | fi | |
1976 | ] | |
1977 | ) | |
1d7b9b20 | 1978 | |
1979 | dnl lastlog, [uw]tmpx? detection | |
1980 | dnl NOTE: set the paths in the platform section to avoid the | |
1981 | dnl need for command-line parameters | |
1982 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
1983 | ||
1984 | dnl lastlog detection | |
1985 | dnl NOTE: the code itself will detect if lastlog is a directory | |
1986 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
1987 | AC_TRY_COMPILE([ | |
1988 | #include <sys/types.h> | |
1989 | #include <utmp.h> | |
1990 | #ifdef HAVE_LASTLOG_H | |
1991 | # include <lastlog.h> | |
1992 | #endif | |
d7c0f3d5 | 1993 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 1994 | # include <paths.h> |
41cb4569 | 1995 | #endif |
1996 | #ifdef HAVE_LOGIN_H | |
1997 | # include <login.h> | |
1d7b9b20 | 1998 | #endif |
1999 | ], | |
2000 | [ char *lastlog = LASTLOG_FILE; ], | |
2001 | [ AC_MSG_RESULT(yes) ], | |
d7c0f3d5 | 2002 | [ |
2003 | AC_MSG_RESULT(no) | |
2004 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
2005 | AC_TRY_COMPILE([ | |
2006 | #include <sys/types.h> | |
2007 | #include <utmp.h> | |
2008 | #ifdef HAVE_LASTLOG_H | |
2009 | # include <lastlog.h> | |
2010 | #endif | |
2011 | #ifdef HAVE_PATHS_H | |
2012 | # include <paths.h> | |
2013 | #endif | |
2014 | ], | |
2015 | [ char *lastlog = _PATH_LASTLOG; ], | |
2016 | [ AC_MSG_RESULT(yes) ], | |
2017 | [ | |
f282b668 | 2018 | AC_MSG_RESULT(no) |
d7c0f3d5 | 2019 | system_lastlog_path=no |
2020 | ]) | |
2021 | ] | |
1d7b9b20 | 2022 | ) |
d7c0f3d5 | 2023 | |
1d7b9b20 | 2024 | if test -z "$conf_lastlog_location"; then |
2025 | if test x"$system_lastlog_path" = x"no" ; then | |
2026 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
e5fe9a1f | 2027 | if (test -d "$f" || test -f "$f") ; then |
1d7b9b20 | 2028 | conf_lastlog_location=$f |
2029 | fi | |
2030 | done | |
2031 | if test -z "$conf_lastlog_location"; then | |
f8119cef | 2032 | AC_MSG_WARN([** Cannot find lastlog **]) |
2033 | dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx | |
1d7b9b20 | 2034 | fi |
2035 | fi | |
2036 | fi | |
2037 | ||
2038 | if test -n "$conf_lastlog_location"; then | |
2039 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
2040 | fi | |
2041 | ||
2042 | dnl utmp detection | |
2043 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
2044 | AC_TRY_COMPILE([ | |
2045 | #include <sys/types.h> | |
2046 | #include <utmp.h> | |
d7c0f3d5 | 2047 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2048 | # include <paths.h> |
2049 | #endif | |
2050 | ], | |
2051 | [ char *utmp = UTMP_FILE; ], | |
2052 | [ AC_MSG_RESULT(yes) ], | |
2053 | [ AC_MSG_RESULT(no) | |
2054 | system_utmp_path=no ] | |
2055 | ) | |
2056 | if test -z "$conf_utmp_location"; then | |
2057 | if test x"$system_utmp_path" = x"no" ; then | |
2058 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
2059 | if test -f $f ; then | |
2060 | conf_utmp_location=$f | |
2061 | fi | |
2062 | done | |
2063 | if test -z "$conf_utmp_location"; then | |
2064 | AC_DEFINE(DISABLE_UTMP) | |
2065 | fi | |
2066 | fi | |
2067 | fi | |
2068 | if test -n "$conf_utmp_location"; then | |
2069 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
2070 | fi | |
2071 | ||
2072 | dnl wtmp detection | |
2073 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
2074 | AC_TRY_COMPILE([ | |
2075 | #include <sys/types.h> | |
2076 | #include <utmp.h> | |
d7c0f3d5 | 2077 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2078 | # include <paths.h> |
2079 | #endif | |
2080 | ], | |
2081 | [ char *wtmp = WTMP_FILE; ], | |
2082 | [ AC_MSG_RESULT(yes) ], | |
2083 | [ AC_MSG_RESULT(no) | |
2084 | system_wtmp_path=no ] | |
2085 | ) | |
2086 | if test -z "$conf_wtmp_location"; then | |
2087 | if test x"$system_wtmp_path" = x"no" ; then | |
2088 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
2089 | if test -f $f ; then | |
2090 | conf_wtmp_location=$f | |
2091 | fi | |
2092 | done | |
2093 | if test -z "$conf_wtmp_location"; then | |
2094 | AC_DEFINE(DISABLE_WTMP) | |
2095 | fi | |
2096 | fi | |
2097 | fi | |
2098 | if test -n "$conf_wtmp_location"; then | |
2099 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
2100 | fi | |
2101 | ||
2102 | ||
2103 | dnl utmpx detection - I don't know any system so perverse as to require | |
2104 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
2105 | dnl there, though. | |
2106 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
2107 | AC_TRY_COMPILE([ | |
2108 | #include <sys/types.h> | |
2109 | #include <utmp.h> | |
2110 | #ifdef HAVE_UTMPX_H | |
2111 | #include <utmpx.h> | |
2112 | #endif | |
d7c0f3d5 | 2113 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2114 | # include <paths.h> |
2115 | #endif | |
2116 | ], | |
2117 | [ char *utmpx = UTMPX_FILE; ], | |
2118 | [ AC_MSG_RESULT(yes) ], | |
2119 | [ AC_MSG_RESULT(no) | |
2120 | system_utmpx_path=no ] | |
2121 | ) | |
2122 | if test -z "$conf_utmpx_location"; then | |
2123 | if test x"$system_utmpx_path" = x"no" ; then | |
2124 | AC_DEFINE(DISABLE_UTMPX) | |
2125 | fi | |
2126 | else | |
2127 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
2128 | fi | |
2129 | ||
2130 | dnl wtmpx detection | |
2131 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
2132 | AC_TRY_COMPILE([ | |
2133 | #include <sys/types.h> | |
2134 | #include <utmp.h> | |
2135 | #ifdef HAVE_UTMPX_H | |
2136 | #include <utmpx.h> | |
2137 | #endif | |
d7c0f3d5 | 2138 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 2139 | # include <paths.h> |
2140 | #endif | |
2141 | ], | |
2142 | [ char *wtmpx = WTMPX_FILE; ], | |
2143 | [ AC_MSG_RESULT(yes) ], | |
2144 | [ AC_MSG_RESULT(no) | |
2145 | system_wtmpx_path=no ] | |
2146 | ) | |
2147 | if test -z "$conf_wtmpx_location"; then | |
2148 | if test x"$system_wtmpx_path" = x"no" ; then | |
2149 | AC_DEFINE(DISABLE_WTMPX) | |
2150 | fi | |
2151 | else | |
2152 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
2153 | fi | |
2154 | ||
b7a87eea | 2155 | |
bd499f9e | 2156 | if test ! -z "$blibpath" ; then |
2157 | LDFLAGS="$LDFLAGS -blibpath:$blibpath" | |
2158 | AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile]) | |
2159 | fi | |
2160 | ||
3c62e7eb | 2161 | AC_EXEEXT |
98a7c37b | 2162 | AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds]) |
2163 | AC_OUTPUT | |
d3083fbd | 2164 | |
cbd7492e | 2165 | # Print summary of options |
2166 | ||
cbd7492e | 2167 | # Someone please show me a better way :) |
2168 | A=`eval echo ${prefix}` ; A=`eval echo ${A}` | |
2169 | B=`eval echo ${bindir}` ; B=`eval echo ${B}` | |
2170 | C=`eval echo ${sbindir}` ; C=`eval echo ${C}` | |
2171 | D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}` | |
f5665f6f | 2172 | E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}` |
e0c4d3ac | 2173 | F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}` |
cbd7492e | 2174 | G=`eval echo ${piddir}` ; G=`eval echo ${G}` |
b2d818e6 | 2175 | H=`eval echo ${user_path}` ; H=`eval echo ${H}` |
cbd7492e | 2176 | |
2177 | echo "" | |
26de7942 | 2178 | echo "OpenSSH has been configured with the following options:" |
cbd7492e | 2179 | echo " User binaries: $B" |
2180 | echo " System binaries: $C" | |
2181 | echo " Configuration files: $D" | |
2182 | echo " Askpass program: $E" | |
2183 | echo " Manual pages: $F" | |
2184 | echo " PID file: $G" | |
b2d818e6 | 2185 | echo " sshd default user PATH: $H" |
5d97cfbf | 2186 | echo " Manpage format: $MANTYPE" |
cbd7492e | 2187 | echo " PAM support: ${PAM_MSG}" |
2188 | echo " KerberosIV support: $KRB4_MSG" | |
d0b19c95 | 2189 | echo " Smartcard support: $SCARD_MSG" |
cbd7492e | 2190 | echo " AFS support: $AFS_MSG" |
2191 | echo " S/KEY support: $SKEY_MSG" | |
2192 | echo " TCP Wrappers support: $TCPW_MSG" | |
2193 | echo " MD5 password support: $MD5_MSG" | |
2194 | echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG" | |
2195 | echo " Use IPv4 by default hack: $IPV4_HACK_MSG" | |
2196 | echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG" | |
f1b0ecc3 | 2197 | echo " BSD Auth support: $BSD_AUTH_MSG" |
2198 | echo " Random number source: $RAND_MSG" | |
2199 | if test ! -z "$USE_RAND_HELPER" ; then | |
2200 | echo " ssh-rand-helper collects from: $RAND_HELPER_MSG" | |
af774732 | 2201 | fi |
2202 | ||
cbd7492e | 2203 | echo "" |
2204 | ||
0c2fb82f | 2205 | echo " Host: ${host}" |
2206 | echo " Compiler: ${CC}" | |
2207 | echo " Compiler flags: ${CFLAGS}" | |
2208 | echo "Preprocessor flags: ${CPPFLAGS}" | |
2209 | echo " Linker flags: ${LDFLAGS}" | |
2210 | echo " Libraries: ${LIBS}" | |
cbd7492e | 2211 | |
2212 | echo "" | |
2213 | ||
adeebd37 | 2214 | if test "x$PAM_MSG" = "xyes" ; then |
f1b0ecc3 | 2215 | echo "PAM is enabled. You may need to install a PAM control file " |
2216 | echo "for sshd, otherwise password authentication may fail. " | |
2217 | echo "Example PAM control files can be found in the contrib/ " | |
2218 | echo "subdirectory" | |
adeebd37 | 2219 | echo "" |
2220 | fi | |
2221 | ||
f1b0ecc3 | 2222 | if test ! -z "$NO_SFTP"; then |
2223 | echo "sftp-server will be disabled. Your compiler does not " | |
2224 | echo "support 64bit integers." | |
48e7916f | 2225 | echo "" |
2226 | fi | |
2c523de9 | 2227 | |
f1b0ecc3 | 2228 | if test ! -z "$RAND_HELPER_CMDHASH" ; then |
2229 | echo "WARNING: you are using the builtin random number collection " | |
2230 | echo "service. Please read WARNING.RNG and request that your OS " | |
2231 | echo "vendor includes kernel-based random number collection in " | |
2232 | echo "future versions of your OS." | |
2c523de9 | 2233 | echo "" |
2234 | fi | |
af774732 | 2235 |