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Commit | Line | Data |
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7ea487bc | 1 | ## |
e8f2984c | 2 | ## Configure template file for Quagga. |
7ea487bc | 3 | ## autoconf will generate configure script. |
4 | ## | |
5 | ## Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro <kunihiro@zebra.org> | |
e8f2984c | 6 | ## Portions Copyright (c) 2003 Paul Jakma <paul@dishone.st> |
7ea487bc | 7 | ## |
e8f2984c | 8 | AC_PREREQ(2.53) |
7ea487bc | 9 | |
0998342b | 10 | AC_INIT(Quagga, 0.99.19, [https://bugzilla.quagga.net]) |
fa1253d0 | 11 | AC_CONFIG_SRCDIR(lib/zebra.h) |
62c9f504 | 12 | AC_CONFIG_MACRO_DIR([m4]) |
dfb9a545 | 13 | |
14 | dnl ----------------------------------- | |
15 | dnl Get hostname and other information. | |
16 | dnl ----------------------------------- | |
17 | AC_CANONICAL_BUILD() | |
18 | AC_CANONICAL_HOST() | |
19 | AC_CANONICAL_TARGET() | |
20 | ||
81b81822 | 21 | AM_INIT_AUTOMAKE(1.6) |
7ea487bc | 22 | AM_CONFIG_HEADER(config.h) |
23 | ||
7ec57366 JJ |
24 | AC_CHECK_PROG([GAWK],[gawk],[gawk],[not-in-PATH]) |
25 | if test "x$GAWK" = "xnot-in-PATH" ; then | |
26 | AC_MSG_ERROR([GNU awk is required for lib/memtype.h made by memtypes.awk. | |
27 | BSD awk complains: awk: gensub doesn't support backreferences (subst "\1") ]) | |
28 | fi | |
03ecfb67 | 29 | AC_ARG_VAR([GAWK],[GNU AWK]) |
30 | ||
d6b72f7a | 31 | dnl default is to match previous behavior |
c4f0efe6 | 32 | exampledir=${sysconfdir} |
d6b72f7a | 33 | AC_ARG_ENABLE([exampledir], |
34 | AC_HELP_STRING([--enable-exampledir], | |
35 | [specify alternate directory for examples]), | |
36 | exampledir="$enableval",) | |
c4f0efe6 | 37 | dnl XXX add --exampledir to autoconf standard directory list somehow |
d6b72f7a | 38 | AC_SUBST(exampledir) |
39 | ||
cbd04084 | 40 | dnl default is to match previous behavior |
41 | pkgsrcrcdir="" | |
42 | pkgsrcdir="" | |
43 | AC_ARG_ENABLE([pkgsrcrcdir], | |
44 | AC_HELP_STRING([--enable-pkgsrcrcdir], | |
45 | [specify directory for rc.d scripts]), | |
46 | pkgsrcrcdir="$enableval"; pkgsrcdir="pkgsrc",) | |
47 | dnl XXX add --pkgsrcrcdir to autoconf standard directory list somehow | |
48 | AC_SUBST(pkgsrcdir) | |
49 | AC_SUBST(pkgsrcrcdir) | |
50 | ||
7ea487bc | 51 | dnl ------------ |
52 | dnl Check CFLAGS | |
53 | dnl ------------ | |
54 | AC_ARG_WITH(cflags, | |
55 | [ --with-cflags Set CFLAGS for use in compilation.]) | |
56 | if test "x$with_cflags" != "x" ; then | |
57 | CFLAGS="$with_cflags" ; cflags_specified=yes ; | |
58 | elif test -n "$CFLAGS" ; then | |
59 | cflags_specified=yes ; | |
60 | fi | |
61 | ||
1969e4b9 | 62 | dnl -------------------- |
63 | dnl Check CC and friends | |
64 | dnl -------------------- | |
46bc0e43 | 65 | AC_LANG([C]) |
7ea487bc | 66 | AC_PROG_CC |
1969e4b9 | 67 | AC_PROG_CPP |
46bc0e43 | 68 | AM_PROG_CC_C_O |
1969e4b9 | 69 | AC_PROG_EGREP |
553bdfe3 GT |
70 | |
71 | dnl autoconf 2.59 appears not to support AC_PROG_SED | |
72 | dnl AC_PROG_SED | |
73 | AC_CHECK_PROG([SED],[sed],[sed],[/bin/false]) | |
1969e4b9 | 74 | |
75 | dnl ------------------------------------------------------------------ | |
76 | dnl Intel compiler check. Although Intel tries really hard to make icc | |
77 | dnl look like gcc, there are some differences. It's very verbose with | |
78 | dnl -Wall and it doesn't support the individual -W options. | |
79 | dnl ------------------------------------------------------------------ | |
6a4b8832 | 80 | if test "x${GCC}" = "xyes" ; then |
81 | COMPILER="GCC" | |
82 | AC_MSG_CHECKING([whether we are using the Intel compiler]) | |
83 | AC_EGREP_CPP([^__INTEL_COMPILER], [__INTEL_COMPILER], | |
84 | [AC_MSG_RESULT([no])], | |
85 | [COMPILER="ICC" | |
86 | AC_MSG_RESULT([yes])] | |
87 | ) | |
88 | else | |
89 | AC_MSG_CHECKING([whether we are using SunPro compiler]) | |
90 | AC_EGREP_CPP([^__SUNPRO_C.*0x5(7|8|9)], ["__SUNPRO_C" __SUNPRO_C], | |
91 | [AC_MSG_RESULT([no])], | |
92 | [COMPILER="SUNPRO" | |
93 | AC_MSG_RESULT([yes])] | |
94 | ) | |
95 | fi | |
7ea487bc | 96 | |
a49c0ff6 | 97 | dnl --------------------------------------------- |
7ea487bc | 98 | dnl If CLFAGS doesn\'t exist set default value |
a49c0ff6 | 99 | dnl AC_PROG_CC will have set minimal default |
100 | dnl already, eg "-O2 -g" for gcc, "-g" for others | |
27eebb3e | 101 | dnl (Wall is gcc specific... have to make sure |
102 | dnl gcc is being used before setting it) | |
103 | dnl | |
6a4b8832 | 104 | dnl Intel icc 8.0 also sets __GNUC__, |
105 | dnl but doesn't support all these fancy -W options. | |
1969e4b9 | 106 | dnl Intel compiler warnings we ignore: |
107 | dnl 279: controlling expression is constant. | |
108 | dnl 869: parameter "xxx" was never referenced - to avoid massive warnings | |
109 | dnl about "self", "vty", "argc" and "argv" never referenced in DEFUN | |
110 | dnl macro. | |
111 | dnl 981: operands are evaluated in unspecified order. | |
6a4b8832 | 112 | dnl |
113 | dnl Sun Studio 10 / SunPro 5.7 is also supported, | |
114 | dnl so lets set some sane CFLAGS for it. | |
115 | dnl --------------------------------------------- | |
1969e4b9 | 116 | |
6a4b8832 | 117 | AC_MSG_CHECKING([whether to set a default CFLAGS]) |
118 | if test "x${cflags_specified}" = "x" ; then | |
119 | case ${COMPILER} in | |
120 | "ICC") | |
121 | CFLAGS="-Os -g -Wall -wd 279,869,981" | |
122 | AC_MSG_RESULT([Intel default]) | |
123 | ;; | |
124 | "GCC") | |
5fa05099 | 125 | CFLAGS="-Os -fno-omit-frame-pointer -g -std=gnu99 -Wall" |
6a4b8832 | 126 | CFLAGS="${CFLAGS} -Wsign-compare -Wpointer-arith" |
127 | CFLAGS="${CFLAGS} -Wbad-function-cast -Wwrite-strings" | |
128 | CFLAGS="${CFLAGS} -Wmissing-prototypes -Wmissing-declarations" | |
129 | CFLAGS="${CFLAGS} -Wchar-subscripts -Wcast-qual" | |
130 | # TODO: conditionally addd -Wpacked if handled | |
131 | AC_MSG_RESULT([gcc default]) | |
132 | ;; | |
133 | "SUNPRO") | |
105b8239 | 134 | CFLAGS="-xO4 -v -g -xspace -xcode=pic32 -xstrconst -xc99" |
6a4b8832 | 135 | AC_MSG_RESULT([SunPro default]) |
136 | ;; | |
137 | *) | |
138 | AC_MSG_RESULT([unknown compiler]) | |
139 | ;; | |
140 | esac | |
141 | else | |
142 | AC_MSG_RESULT([CFLAGS supplied by user]) | |
1969e4b9 | 143 | fi |
144 | ||
7ea487bc | 145 | dnl -------------- |
146 | dnl Check programs | |
147 | dnl -------------- | |
7ea487bc | 148 | AC_PROG_INSTALL |
6f0e3f6e | 149 | AC_PROG_LN_S |
7ea487bc | 150 | AC_PROG_MAKE_SET |
151 | AC_CHECK_TOOL(AR, ar) | |
7ea487bc | 152 | |
105b8239 PJ |
153 | dnl --------------------------- |
154 | dnl We, perhaps unfortunately, | |
155 | dnl depend on GNU Make specific | |
156 | dnl constructs. | |
157 | dnl Give the user a warning if | |
158 | dnl not GNU Make. | |
159 | dnl --------------------------- | |
160 | AC_CACHE_CHECK([if ${MAKE-make} is GNU make], [quagga_cv_gnu_make], | |
161 | [quagga_cv_gnu_make=no | |
162 | if ${MAKE-make} --version 2>/dev/null | \ | |
163 | grep '^GNU Make ' >/dev/null ; then | |
164 | quagga_cv_gnu_make=yes; | |
165 | fi | |
166 | ] | |
167 | ) | |
168 | ||
d46d2a24 PJ |
169 | dnl ----------------- |
170 | dnl System extensions | |
171 | dnl ----------------- | |
d46d2a24 | 172 | AC_GNU_SOURCE |
7ea487bc | 173 | |
87efd646 | 174 | dnl ------- |
175 | dnl libtool | |
176 | dnl ------- | |
0fc42949 | 177 | AC_PROG_LIBTOOL |
87efd646 | 178 | |
7ea487bc | 179 | dnl ---------------------- |
180 | dnl Packages configuration | |
181 | dnl ---------------------- | |
182 | AC_ARG_ENABLE(vtysh, | |
fc9d0745 | 183 | [ --enable-vtysh include integrated vty shell for Quagga]) |
7ea487bc | 184 | AC_ARG_ENABLE(ipv6, |
185 | [ --disable-ipv6 turn off IPv6 related features and daemons]) | |
cbcd9bfc JT |
186 | AC_ARG_ENABLE(doc, |
187 | [ --disable-doc do not build docs]) | |
7ea487bc | 188 | AC_ARG_ENABLE(zebra, |
189 | [ --disable-zebra do not build zebra daemon]) | |
190 | AC_ARG_ENABLE(bgpd, | |
191 | [ --disable-bgpd do not build bgpd]) | |
192 | AC_ARG_ENABLE(ripd, | |
193 | [ --disable-ripd do not build ripd]) | |
194 | AC_ARG_ENABLE(ripngd, | |
195 | [ --disable-ripngd do not build ripngd]) | |
196 | AC_ARG_ENABLE(ospfd, | |
197 | [ --disable-ospfd do not build ospfd]) | |
7ea487bc | 198 | AC_ARG_ENABLE(ospf6d, |
199 | [ --disable-ospf6d do not build ospf6d]) | |
d0199430 | 200 | AC_ARG_ENABLE(watchquagga, |
201 | [ --disable-watchquagga do not build watchquagga]) | |
9e867fe6 | 202 | AC_ARG_ENABLE(isisd, |
ae399ab0 | 203 | [ --enable-isisd build isisd]) |
97cee877 GT |
204 | AC_ARG_ENABLE(solaris, |
205 | [ --enable-solaris build solaris]) | |
7ea487bc | 206 | AC_ARG_ENABLE(bgp-announce, |
207 | [ --disable-bgp-announce, turn off BGP route announcement]) | |
208 | AC_ARG_ENABLE(netlink, | |
209 | [ --enable-netlink force to use Linux netlink interface]) | |
210 | AC_ARG_ENABLE(broken-aliases, | |
211 | [ --enable-broken-aliases enable aliases as distinct interfaces for Linux 2.2.X]) | |
fb62a3ce JT |
212 | AC_ARG_WITH(crypto, |
213 | [ --without-crypto do not use libcrypto in SNMP]) | |
7ea487bc | 214 | AC_ARG_ENABLE(snmp, |
215 | [ --enable-snmp enable SNMP support]) | |
216 | AC_ARG_WITH(libpam, | |
217 | [ --with-libpam use libpam for PAM support in vtysh]) | |
71c0fb50 | 218 | AC_ARG_ENABLE(tcp-zebra, |
7ea487bc | 219 | [ --enable-tcp-zebra enable TCP/IP socket connection between zebra and protocol daemon]) |
7ea487bc | 220 | AC_ARG_ENABLE(opaque-lsa, |
36de261b | 221 | AC_HELP_STRING([--disable-opaque-lsa],[do not build OSPF Opaque-LSA with OSPFAPI support (RFC2370)])) |
1ef74ef7 | 222 | AC_ARG_ENABLE(ospfapi, |
36de261b | 223 | [ --disable-ospfapi do not build OSPFAPI to access the OSPF LSA Database]) |
1ef74ef7 | 224 | AC_ARG_ENABLE(ospfclient, |
225 | [ --disable-ospfclient do not build OSPFAPI client for OSPFAPI, | |
226 | (this is the default if --disable-ospfapi is set)]) | |
7ea487bc | 227 | AC_ARG_ENABLE(ospf-te, |
36de261b | 228 | AC_HELP_STRING([--disable-ospf-te],[disable Traffic Engineering Extension to OSPF])) |
7ea487bc | 229 | AC_ARG_ENABLE(multipath, |
230 | [ --enable-multipath=ARG enable multipath function, ARG must be digit]) | |
fe86b484 PKJ |
231 | AC_ARG_ENABLE(user, |
232 | AC_HELP_STRING([--enable-user=user], [user to run Quagga suite as (default quagga)])) | |
233 | AC_ARG_ENABLE(group, | |
234 | AC_HELP_STRING([--enable-group=group], [group to run Quagga suite as (default quagga)])) | |
edd7c245 | 235 | AC_ARG_ENABLE(vty_group, |
6b6942f9 | 236 | [ --enable-vty-group=ARG set vty sockets to have specified group as owner]) |
aa593d5e | 237 | AC_ARG_ENABLE(configfile_mask, |
238 | [ --enable-configfile-mask=ARG set mask for config files]) | |
239 | AC_ARG_ENABLE(logfile_mask, | |
240 | [ --enable-logfile-mask=ARG set mask for log files]) | |
edd7c245 | 241 | |
71c0fb50 | 242 | AC_ARG_ENABLE(rtadv, |
6b6942f9 | 243 | [ --disable-rtadv disable IPV6 router advertisement feature]) |
ca776988 | 244 | AC_ARG_ENABLE(irdp, |
6b6942f9 | 245 | [ --enable-irdp enable IRDP server support in zebra]) |
f695b01f | 246 | AC_ARG_ENABLE(isis_topology, |
247 | [ --enable-isis-topology enable IS-IS topology generator]) | |
41d3fc96 | 248 | AC_ARG_ENABLE(capabilities, |
249 | [ --disable-capabilities disable using POSIX capabilities]) | |
6b6942f9 | 250 | AC_ARG_ENABLE(gcc_ultra_verbose, |
251 | [ --enable-gcc-ultra-verbose enable ultra verbose GCC warnings]) | |
3453a712 PJ |
252 | AC_ARG_ENABLE(linux24_tcp_md5, |
253 | [ --enable-linux24-tcp-md5 enable support for old, Linux-2.4 RFC2385 patch]) | |
3cade26f | 254 | AC_ARG_ENABLE(gcc-rdynamic, |
255 | [ --enable-gcc-rdynamic enable gcc linking with -rdynamic for better backtraces]) | |
924b9229 | 256 | AC_ARG_ENABLE(time-check, |
257 | [ --disable-time-check disable slow thread warning messages]) | |
25f45887 JJ |
258 | AC_ARG_ENABLE(pcreposix, |
259 | [ --enable-pcreposix enable using PCRE Posix libs for regex functions]) | |
6b6942f9 | 260 | |
261 | if test x"${enable_gcc_ultra_verbose}" = x"yes" ; then | |
262 | CFLAGS="${CFLAGS} -W -Wcast-qual -Wstrict-prototypes" | |
263 | CFLAGS="${CFLAGS} -Wmissing-declarations -Wmissing-noreturn" | |
264 | CFLAGS="${CFLAGS} -Wmissing-format-attribute -Wunreachable-code" | |
265 | CFLAGS="${CFLAGS} -Wpacked -Wpadded" | |
266 | fi | |
7ea487bc | 267 | |
3cade26f | 268 | if test x"${enable_gcc_rdynamic}" = x"yes" ; then |
269 | LDFLAGS="${LDFLAGS} -rdynamic" | |
270 | fi | |
271 | ||
924b9229 | 272 | if test x"${enable_time_check}" != x"no" ; then |
273 | if test x"${enable_time_check}" = x"yes" -o x"${enable_time_check}" = x ; then | |
274 | AC_DEFINE(CONSUMED_TIME_CHECK,5000000,Consumed Time Check) | |
275 | else | |
276 | AC_DEFINE_UNQUOTED(CONSUMED_TIME_CHECK,$enable_time_check,Consumed Time Check) | |
277 | fi | |
278 | fi | |
279 | ||
7ea487bc | 280 | if test "${enable_broken_aliases}" = "yes"; then |
281 | if test "${enable_netlink}" = "yes" | |
282 | then | |
6f0e3f6e | 283 | AC_MSG_FAILURE([Sorry you can not use netlink with broken aliases]) |
7ea487bc | 284 | fi |
285 | AC_DEFINE(HAVE_BROKEN_ALIASES,,Broken Alias) | |
286 | enable_netlink=no | |
287 | fi | |
288 | ||
289 | if test "${enable_tcp_zebra}" = "yes"; then | |
290 | AC_DEFINE(HAVE_TCP_ZEBRA,,Use TCP for zebra communication) | |
291 | fi | |
292 | ||
36de261b | 293 | if test "${enable_opaque_lsa}" != "no"; then |
7ea487bc | 294 | AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA) |
295 | fi | |
296 | ||
36de261b | 297 | if test "${enable_ospf_te}" != "no"; then |
7ea487bc | 298 | AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA) |
299 | AC_DEFINE(HAVE_OSPF_TE,,OSPF TE) | |
300 | fi | |
301 | ||
3453a712 PJ |
302 | if test "${enable_linux24_tcp_md5}" = "yes"; then |
303 | AC_DEFINE(HAVE_TCP_MD5_LINUX24,,Old Linux 2.4 TCP MD5 Signature Patch) | |
304 | fi | |
305 | ||
d2a0ccc6 | 306 | AC_MSG_CHECKING(if zebra should be configurable to send Route Advertisements) |
307 | if test "${enable_rtadv}" != "no"; then | |
71c0fb50 | 308 | AC_MSG_RESULT(yes) |
d2a0ccc6 | 309 | AC_DEFINE(HAVE_RTADV,,Enable IPv6 Routing Advertisement support) |
2487bea1 | 310 | else |
311 | AC_MSG_RESULT(no) | |
71c0fb50 | 312 | fi |
7ea487bc | 313 | |
ca776988 | 314 | if test "${enable_irdp}" = "yes"; then |
315 | AC_DEFINE(HAVE_IRDP,, IRDP ) | |
316 | fi | |
317 | ||
f695b01f | 318 | if test "${enable_isisd}" = "yes" && test "${enable_isis_topology}" = yes; then |
319 | AC_DEFINE(TOPOLOGY_GENERATE,,Enable IS-IS topology generator code) | |
320 | ISIS_TOPOLOGY_INCLUDES="-I./topology" | |
321 | ISIS_TOPOLOGY_DIR="topology" | |
322 | ISIS_TOPOLOGY_LIB="./topology/libtopology.a" | |
323 | fi | |
324 | ||
325 | AC_SUBST(ISIS_TOPOLOGY_INCLUDES) | |
326 | AC_SUBST(ISIS_TOPOLOGY_DIR) | |
327 | AC_SUBST(ISIS_TOPOLOGY_LIB) | |
328 | ||
79cb2169 | 329 | if test "${enable_user}" = "yes" || test x"${enable_user}" = x""; then |
e8f2984c | 330 | enable_user="quagga" |
edd7c245 | 331 | elif test "${enable_user}" = "no"; then |
332 | enable_user="root" | |
333 | fi | |
edd7c245 | 334 | |
79cb2169 | 335 | if test "${enable_group}" = "yes" || test x"${enable_group}" = x""; then |
e8f2984c | 336 | enable_group="quagga" |
edd7c245 | 337 | elif test "${enable_group}" = "no"; then |
338 | enable_group="root" | |
339 | fi | |
edd7c245 | 340 | |
341 | if test x"${enable_vty_group}" = x"yes" ; then | |
8d4aee5d | 342 | AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes]) |
79cb2169 | 343 | elif test x"${enable_vty_group}" != x""; then |
8d4aee5d | 344 | if test x"${enable_vty_group}" != x"no"; then |
edd7c245 | 345 | AC_DEFINE_UNQUOTED(VTY_GROUP, "${enable_vty_group}", VTY Sockets Group) |
346 | fi | |
347 | fi | |
26275b05 | 348 | AC_SUBST([enable_user]) |
349 | AC_SUBST([enable_group]) | |
350 | AC_SUBST([enable_vty_group]) | |
351 | AC_DEFINE_UNQUOTED(QUAGGA_USER, "${enable_user}", Quagga User) | |
352 | AC_DEFINE_UNQUOTED(QUAGGA_GROUP, "${enable_group}", Quagga Group) | |
edd7c245 | 353 | |
aa593d5e | 354 | enable_configfile_mask=${enable_configfile_mask:-0600} |
355 | AC_DEFINE_UNQUOTED(CONFIGFILE_MASK, ${enable_configfile_mask}, Mask for config files) | |
356 | ||
357 | enable_logfile_mask=${enable_logfile_mask:-0600} | |
358 | AC_DEFINE_UNQUOTED(LOGFILE_MASK, ${enable_logfile_mask}, Mask for log files) | |
359 | ||
7ea487bc | 360 | MULTIPATH_NUM=1 |
361 | ||
362 | case "${enable_multipath}" in | |
6f0e3f6e | 363 | [[0-9]|[1-9][0-9]]) |
7ea487bc | 364 | MULTIPATH_NUM="${enable_multipath}" |
365 | ;; | |
366 | "") | |
367 | ;; | |
368 | *) | |
6f0e3f6e | 369 | AC_MSG_FAILURE([Please specify digit to enable multipath ARG]) |
7ea487bc | 370 | ;; |
371 | esac | |
372 | ||
7ea487bc | 373 | AC_SUBST(MULTIPATH_NUM) |
374 | ||
6f0e3f6e PJ |
375 | dnl ------------------------------------ |
376 | dnl Check C keywords and standard types | |
377 | dnl ------------------------------------ | |
378 | AC_C_CONST | |
379 | AC_C_INLINE | |
380 | AC_C_RESTRICT | |
381 | AC_C_VOLATILE | |
dc7a2bf1 | 382 | AC_HEADER_STDC |
6f0e3f6e PJ |
383 | AC_HEADER_TIME |
384 | AC_HEADER_SYS_WAIT | |
385 | dnl AC_TYPE_PID_T | |
386 | AC_TYPE_UID_T | |
387 | AC_TYPE_MODE_T | |
388 | AC_TYPE_SIZE_T | |
389 | AC_TYPE_SIGNAL | |
390 | AC_STRUCT_TM | |
dc7a2bf1 | 391 | |
6f0e3f6e PJ |
392 | dnl ------------------------- |
393 | dnl Check other header files. | |
394 | dnl ------------------------- | |
395 | AC_CHECK_HEADERS([stropts.h sys/ksym.h sys/times.h sys/select.h \ | |
396 | sys/types.h linux/version.h netdb.h asm/types.h \ | |
b69442d4 | 397 | sys/param.h limits.h signal.h \ |
6511cab2 | 398 | sys/socket.h netinet/in.h time.h sys/time.h]) |
6f0e3f6e PJ |
399 | |
400 | dnl Utility macro to avoid retyping includes all the time | |
401 | m4_define([QUAGGA_INCLUDES], | |
402 | [#ifdef SUNOS_5 | |
403 | #define _XPG4_2 | |
404 | #define __EXTENSIONS__ | |
405 | #endif | |
406 | #include <stdio.h> | |
407 | #if STDC_HEADERS | |
408 | # include <stdlib.h> | |
409 | # include <stddef.h> | |
410 | #else | |
411 | # if HAVE_STDLIB_H | |
412 | # include <stdlib.h> | |
413 | # endif | |
414 | #endif | |
415 | #if HAVE_SYS_TYPES_H | |
416 | # include <sys/types.h> | |
417 | #endif | |
418 | /* sys/conf.h depends on param.h on FBSD at least */ | |
419 | #if HAVE_SYS_PARAM_H | |
420 | # include <sys/param.h> | |
421 | #endif | |
422 | /* Required for MAXSIG */ | |
423 | #if HAVE_SIGNAL_H | |
424 | # include <signal.h> | |
425 | #endif | |
426 | #if HAVE_SYS_SOCKET_H | |
427 | # include <sys/socket.h> | |
428 | #endif | |
429 | #if HAVE_NETINET_IN_H | |
430 | # include <netinet/in.h> | |
431 | #endif | |
6511cab2 PJ |
432 | #ifdef TIME_WITH_SYS_TIME |
433 | # include <sys/time.h> | |
434 | # include <time.h> | |
435 | #else | |
436 | # ifdef HAVE_SYS_TIME_H | |
437 | # include <sys/time.h> | |
438 | # else | |
439 | # include <time.h> | |
440 | # endif | |
441 | #endif /* TIME_WITH_SYS_TIME */ | |
6f0e3f6e PJ |
442 | ])dnl |
443 | ||
2b43bf23 DO |
444 | dnl HAVE_NET_IF_H must be discovered by the time the longer AC_CHECK_HEADERS |
445 | dnl round below execution begins, otherwise it doesn't properly detect | |
446 | dnl HAVE_NETINET6_IN6_VAR_H, HAVE_NET_IF_VAR_H and HAVE_STRUCT_IN6_ALIASREQ | |
447 | dnl on FreeBSD (BZ#408). | |
448 | ||
449 | AC_CHECK_HEADERS([net/if.h], [], [], QUAGGA_INCLUDES) | |
450 | ||
451 | m4_define([QUAGGA_INCLUDES], | |
452 | QUAGGA_INCLUDES | |
453 | [#if HAVE_NET_IF_H | |
454 | # include <net/if.h> | |
455 | #endif | |
456 | ])dnl | |
457 | ||
458 | dnl Same applies for HAVE_NET_IF_VAR_H, which HAVE_NETINET6_ND6_H and | |
459 | dnl HAVE_NETINET_IN_VAR_H depend upon. But if_var.h depends on if.h, hence | |
460 | dnl an additional round for it. | |
461 | ||
462 | AC_CHECK_HEADERS([net/if_var.h], [], [], QUAGGA_INCLUDES) | |
463 | ||
464 | m4_define([QUAGGA_INCLUDES], | |
465 | QUAGGA_INCLUDES | |
466 | [#if HAVE_NET_IF_VAR_H | |
467 | # include <net/if_var.h> | |
468 | #endif | |
469 | ])dnl | |
470 | ||
471 | AC_CHECK_HEADERS([sys/un.h netinet/in_systm.h netinet/in_var.h \ | |
472 | net/if_dl.h net/netopt.h net/route.h \ | |
11770e10 | 473 | inet/nd.h arpa/inet.h netinet/ip_icmp.h \ |
6f0e3f6e PJ |
474 | fcntl.h stddef.h sys/ioctl.h syslog.h wchar.h wctype.h \ |
475 | sys/sysctl.h sys/sockio.h kvm.h sys/conf.h], | |
476 | [], [], QUAGGA_INCLUDES) | |
477 | ||
478 | AC_CHECK_HEADERS([ucontext.h], [], [], | |
479 | [#ifndef __USE_GNU | |
480 | #define __USE_GNU | |
481 | #endif /* __USE_GNU */ | |
482 | QUAGGA_INCLUDES | |
483 | ]) | |
484 | ||
485 | m4_define([QUAGGA_INCLUDES], | |
486 | QUAGGA_INCLUDES | |
2b43bf23 | 487 | [#if HAVE_SYS_UN_H |
6f0e3f6e PJ |
488 | # include <sys/un.h> |
489 | #endif | |
490 | #if HAVE_NETINET_IN_SYSTM_H | |
491 | # include <netinet/in_systm.h> | |
492 | #endif | |
493 | #if HAVE_NETINET_IN_VAR_H | |
494 | # include <netinet/in_var.h> | |
495 | #endif | |
496 | #if HAVE_NET_IF_DL_H | |
497 | # include <net/if_dl.h> | |
498 | #endif | |
6f0e3f6e PJ |
499 | #if HAVE_NET_NETOPT_H |
500 | # include <net/netopt.h> | |
501 | #endif | |
502 | #if HAVE_NET_ROUTE_H | |
503 | # include <net/route.h> | |
504 | #endif | |
505 | #if HAVE_INET_ND_H | |
506 | # include <inet/nd.h> | |
507 | #endif | |
508 | #if HAVE_ARPA_INET_H | |
509 | # include <arpa/inet.h> | |
510 | #endif | |
11770e10 PJ |
511 | /* Required for IDRP */ |
512 | #if HAVE_NETINET_IP_ICMP_H | |
513 | # include <netinet/ip_icmp.h> | |
514 | #endif | |
6f0e3f6e | 515 | ])dnl |
dc7a2bf1 | 516 | |
fa3232e1 | 517 | dnl V6 headers are checked below, after we check for v6 |
7ea487bc | 518 | |
7ea487bc | 519 | dnl Some systems (Solaris 2.x) require libnsl (Network Services Library) |
520 | case "$host" in | |
afd8a129 | 521 | [*-sunos5.[6-7]*] | [*-solaris2.[6-7]*]) |
7ea487bc | 522 | opsys=sol2-6 |
afd8a129 | 523 | AC_DEFINE(SUNOS_56, 1, SunOS 5.6 to 5.7) |
19877dd2 | 524 | AC_DEFINE(SUNOS_5, 1, SunOS 5) |
7ea487bc | 525 | AC_CHECK_LIB(xnet, main) |
526 | CURSES=-lcurses | |
527 | ;; | |
1b73de8b | 528 | [*-sunos5.[8-9]] \ |
529 | | [*-sunos5.1[0-9]] \ | |
530 | | [*-sunos5.1[0-9].[0-9]] \ | |
531 | | [*-solaris2.[8-9]] \ | |
532 | | [*-solaris2.1[0-9]] \ | |
533 | | [*-solaris2.1[0-9].[0-9]]) | |
afd8a129 | 534 | opsys=sol8 |
fb66b29c PJ |
535 | AC_DEFINE(SUNOS_59, 1, [SunOS 5.8 up]) |
536 | AC_DEFINE(SUNOS_5, 1, [SunOS 5]) | |
19877dd2 | 537 | AC_CHECK_LIB(socket, main) |
538 | AC_CHECK_LIB(nsl, main) | |
1b73de8b | 539 | AC_CHECK_LIB(umem, main) |
fb66b29c PJ |
540 | AC_CHECK_FUNCS([printstack], |
541 | [AC_DEFINE([HAVE_PRINTSTACK],1,[Solaris printstack]) | |
542 | AC_DEFINE([HAVE_STACK_TRACE],1,[Stack symbols decode functionality]) | |
543 | ]) | |
19877dd2 | 544 | CURSES=-lcurses |
545 | ;; | |
7ea487bc | 546 | *-sunos5* | *-solaris2*) |
19877dd2 | 547 | AC_DEFINE(SUNOS_5,,SunOS 5, Unknown SunOS) |
7ea487bc | 548 | AC_CHECK_LIB(socket, main) |
549 | AC_CHECK_LIB(nsl, main) | |
550 | CURSES=-lcurses | |
551 | ;; | |
c45eb839 | 552 | *-linux*) |
7ea487bc | 553 | opsys=gnu-linux |
554 | AC_DEFINE(GNU_LINUX,,GNU Linux) | |
555 | ;; | |
556 | *-nec-sysv4*) | |
557 | AC_CHECK_LIB(nsl, gethostbyname) | |
558 | AC_CHECK_LIB(socket, socket) | |
559 | ;; | |
7ea487bc | 560 | *-openbsd*) |
561 | opsys=openbsd | |
562 | AC_DEFINE(OPEN_BSD,,OpenBSD) | |
563 | ;; | |
564 | *-bsdi*) | |
565 | opsys=bsdi | |
566 | OTHER_METHOD="mtu_kvm.o" | |
567 | AC_CHECK_LIB(kvm, main) | |
568 | ;; | |
49e3b3c0 | 569 | *-irix6.5) |
dc7a2bf1 | 570 | opsys=irix |
571 | AC_DEFINE(IRIX_65,,IRIX 6.5) | |
572 | ;; | |
7ea487bc | 573 | esac |
574 | ||
62c9f504 PJ |
575 | AC_SYS_LARGEFILE |
576 | ||
7ea487bc | 577 | dnl --------------------- |
578 | dnl Integrated VTY option | |
579 | dnl --------------------- | |
580 | case "${enable_vtysh}" in | |
581 | "yes") VTYSH="vtysh"; | |
582 | AC_DEFINE(VTYSH,,VTY shell) | |
fc9d0745 | 583 | AC_PATH_PROG(PERL, perl) |
584 | dnl Vtysh uses libreadline, which looks for termcap functions at | |
6f0e3f6e | 585 | dnl configure time. We follow readlines search order. |
fc9d0745 | 586 | dnl The required procedures are in libtermcap on NetBSD, in |
587 | dnl [TODO] on Linux, and in [TODO] on Solaris. | |
c0689394 | 588 | AC_CHECK_LIB(termcap, tputs, LIBREADLINE="$LIBREADLINE -ltermcap", |
a969459c | 589 | [AC_CHECK_LIB(tinfo, tputs, LIBREADLINE="$LIBREADLINE -ltinfo", |
590 | [AC_CHECK_LIB(curses, tputs, LIBREADLINE="$LIBREADLINE -lcurses", | |
591 | [AC_CHECK_LIB(ncurses, tputs, | |
592 | LIBREADLINE="$LIBREADLINE -lncurses")] | |
593 | )] | |
594 | )] | |
595 | ) | |
596 | AC_CHECK_LIB(readline, main, LIBREADLINE="$LIBREADLINE -lreadline",, | |
597 | "$LIBREADLINE") | |
7ea487bc | 598 | if test $ac_cv_lib_readline_main = no; then |
fc9d0745 | 599 | AC_MSG_ERROR([vtysh needs libreadline but was not found and usable on your system.]) |
7ea487bc | 600 | fi |
601 | AC_CHECK_HEADER(readline/history.h) | |
602 | if test $ac_cv_header_readline_history_h = no;then | |
603 | AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.]) | |
604 | fi | |
a969459c | 605 | AC_CHECK_LIB(readline, rl_completion_matches, |
606 | LIBREADLINE="$LIBREADLINE",, "$LIBREADLINE") | |
3d3de8c4 | 607 | if test $ac_cv_lib_readline_rl_completion_matches = no; then |
608 | AC_DEFINE(rl_completion_matches,completion_matches,Old readline) | |
609 | fi | |
610 | ;; | |
7ea487bc | 611 | "no" ) VTYSH="";; |
612 | * ) ;; | |
613 | esac | |
c0689394 | 614 | AC_SUBST(LIBREADLINE) |
7ea487bc | 615 | |
616 | dnl ---------- | |
617 | dnl PAM module | |
6159928d DO |
618 | dnl |
619 | dnl Quagga detects the PAM library it is built against by checking for a | |
620 | dnl functional pam_misc.h (Linux-PAM) or openpam.h (OpenPAM) header. pam_misc.h | |
621 | dnl is known to #include pam_appl.h, the standard header of a PAM library, and | |
622 | dnl openpam.h doesn't do that, although depends on the header too. Hence a | |
623 | dnl little assistance to AC_CHECK_HEADER is necessary for the proper detection | |
624 | dnl of OpenPAM. | |
7ea487bc | 625 | dnl ---------- |
24cd435b | 626 | if test "$with_libpam" = "yes"; then |
6f0e3f6e PJ |
627 | AC_CHECK_HEADER([security/pam_misc.h], |
628 | [AC_DEFINE(HAVE_PAM_MISC_H,,Have pam_misc.h) | |
629 | AC_DEFINE(PAM_CONV_FUNC,misc_conv,Have misc_conv) | |
630 | pam_conv_func="misc_conv" | |
631 | ], | |
632 | [], QUAGGA_INCLUDES) | |
633 | AC_CHECK_HEADER([security/openpam.h], | |
634 | [AC_DEFINE(HAVE_OPENPAM_H,,Have openpam.h) | |
635 | AC_DEFINE(PAM_CONV_FUNC,openpam_ttyconv,Have openpam_ttyconv) | |
636 | pam_conv_func="openpam_ttyconv" | |
637 | ], | |
6159928d | 638 | [], QUAGGA_INCLUDES[#include <security/pam_appl.h>]) |
24cd435b | 639 | if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then |
640 | AC_MSG_WARN([*** pam support will not be built ***]) | |
641 | with_libpam="no" | |
642 | fi | |
643 | fi | |
644 | ||
7ea487bc | 645 | if test "$with_libpam" = "yes"; then |
6f0e3f6e | 646 | dnl took this test from proftpds configure.in and suited to our needs |
7ea487bc | 647 | dnl ------------------------------------------------------------------------- |
648 | dnl | |
649 | dnl This next check looks funky due to a linker problem with some versions | |
650 | dnl of the PAM library. Prior to 0.72 release, the Linux PAM shared library | |
651 | dnl omitted requiring libdl linking information. PAM-0.72 or better ships | |
652 | dnl with RedHat 6.2 and Debian 2.2 or better. | |
653 | AC_CHECK_LIB(pam, pam_start, | |
24cd435b | 654 | [AC_CHECK_LIB(pam, $pam_conv_func, |
7ea487bc | 655 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) |
656 | LIBPAM="-lpam"], | |
657 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) | |
658 | LIBPAM="-lpam -lpam_misc"] | |
659 | ) | |
660 | ], | |
661 | ||
662 | [AC_CHECK_LIB(pam, pam_end, | |
24cd435b | 663 | [AC_CHECK_LIB(pam, $pam_conv_func, |
a159ed93 | 664 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) |
7ea487bc | 665 | LIBPAM="-lpam -ldl"], |
a159ed93 | 666 | [AC_DEFINE(USE_PAM,,Use PAM for authentication) |
7ea487bc | 667 | LIBPAM="-lpam -ldl -lpam_misc"] |
668 | ) | |
669 | ],AC_MSG_WARN([*** pam support will not be built ***]), | |
670 | [-ldl]) | |
671 | ] | |
672 | ) | |
673 | fi | |
674 | AC_SUBST(LIBPAM) | |
675 | ||
676 | dnl ------------------------------- | |
677 | dnl Endian-ness check | |
678 | dnl ------------------------------- | |
679 | AC_WORDS_BIGENDIAN | |
680 | ||
681 | dnl ------------------------------- | |
682 | dnl check the size in byte of the C | |
683 | dnl ------------------------------- | |
684 | dnl AC_CHECK_SIZEOF(char) | |
685 | dnl AC_CHECK_SIZEOF(int) | |
686 | dnl AC_CHECK_SIZEOF(short) | |
687 | dnl AC_CHECK_SIZEOF(long) | |
688 | ||
689 | dnl ---------------------------- | |
690 | dnl check existance of functions | |
691 | dnl ---------------------------- | |
6f0e3f6e PJ |
692 | AC_FUNC_CHOWN |
693 | AC_FUNC_FNMATCH | |
694 | AC_FUNC_FORK | |
695 | AC_FUNC_MALLOC | |
696 | AC_FUNC_MEMCMP | |
697 | AC_FUNC_MKTIME | |
698 | AC_FUNC_STRFTIME | |
699 | AC_FUNC_REALLOC | |
700 | AC_FUNC_STAT | |
701 | AC_FUNC_SELECT_ARGTYPES | |
702 | AC_FUNC_STRFTIME | |
d46d2a24 PJ |
703 | dnl Avoid AC_FUNC_STRNLEN because it pulls in AC_SYSTEM_EXTENSIONS which |
704 | dnl can lead to strange side effects. So we just check for strnlen | |
705 | dnl directly, see below. | |
2b5cb411 | 706 | dnl AC_FUNC_STRNLENdnl |
6f0e3f6e PJ |
707 | AC_FUNC_VPRINTF |
708 | ||
709 | dnl ------------------------------- | |
710 | dnl bgpd needs pow() and hence libm | |
711 | dnl ------------------------------- | |
712 | TMPLIBS="$LIBS" | |
713 | AC_CHECK_HEADER([math.h], | |
714 | [AC_CHECK_LIB([m], [pow], | |
715 | [LIBM="-lm" | |
716 | LIBS="$LIBS $LIBM" | |
717 | AC_DEFINE(HAVE_LIBM,, Have libm) | |
718 | AC_CHECK_FUNCS(pow,[],[LIBM=""]) | |
719 | ]) | |
720 | ]) | |
721 | if test x"$LIBM" = x ; then | |
722 | AC_MSG_WARN([Unable to find working pow function - bgpd may not link]) | |
723 | fi | |
724 | LIBS="$TMPLIBS" | |
725 | AC_SUBST(LIBM) | |
726 | ||
727 | dnl --------------- | |
728 | dnl other functions | |
729 | dnl --------------- | |
730 | AC_CHECK_FUNCS([dup2 ftruncate getcwd gethostbyname getpagesize gettimeofday \ | |
d46d2a24 | 731 | inet_ntoa inet_aton strnlen \ |
6f0e3f6e PJ |
732 | memchr memmove memset select socket \ |
733 | strcasecmp strchr strcspn strdup strerror \ | |
734 | strncasecmp strndup strrchr strspn strstr \ | |
735 | strtol strtoul strlcat strlcpy \ | |
736 | daemon snprintf vsnprintf \ | |
737 | if_nametoindex if_indextoname getifaddrs \ | |
738 | uname fcntl]) | |
739 | ||
a159ed93 | 740 | AC_CHECK_FUNCS(setproctitle, , |
741 | [AC_CHECK_LIB(util, setproctitle, | |
742 | [LIBS="$LIBS -lutil" | |
743 | AC_DEFINE(HAVE_SETPROCTITLE,, Have setproctitle) | |
744 | ] | |
745 | ) | |
746 | ] | |
747 | ) | |
7ea487bc | 748 | |
749 | dnl ------------------------------------ | |
750 | dnl Determine routing get and set method | |
751 | dnl ------------------------------------ | |
752 | AC_MSG_CHECKING(zebra between kernel interface method) | |
753 | if test x"$opsys" = x"gnu-linux"; then | |
754 | if test "${enable_netlink}" = "yes";then | |
755 | AC_MSG_RESULT(netlink) | |
756 | RT_METHOD=rt_netlink.o | |
757 | AC_DEFINE(HAVE_NETLINK,,netlink) | |
758 | netlink=yes | |
759 | elif test "${enable_netlink}" = "no"; then | |
760 | AC_MSG_RESULT(ioctl) | |
761 | RT_METHOD=rt_ioctl.o | |
762 | netlink=no | |
763 | else | |
764 | AC_MSG_RESULT(netlink) | |
765 | RT_METHOD=rt_netlink.o | |
766 | AC_DEFINE(HAVE_NETLINK,,netlink) | |
767 | netlink=yes | |
768 | fi | |
19877dd2 | 769 | elif test x"$opsys" = x"sol2-6";then |
770 | AC_MSG_RESULT(Route socket) | |
771 | KERNEL_METHOD="kernel_socket.o" | |
772 | RT_METHOD="rt_socket.o" | |
afd8a129 | 773 | elif test x"$opsys" = x"sol8";then |
19877dd2 | 774 | AC_MSG_RESULT(Route socket) |
775 | KERNEL_METHOD="kernel_socket.o" | |
776 | RT_METHOD="rt_socket.o" | |
777 | elif test "$opsys" = "irix" ; then | |
778 | AC_MSG_RESULT(Route socket) | |
779 | KERNEL_METHOD="kernel_socket.o" | |
780 | RT_METHOD="rt_socket.o" | |
7ea487bc | 781 | else |
19877dd2 | 782 | AC_TRY_RUN([#include <errno.h> |
7ea487bc | 783 | #include <sys/types.h> |
784 | #include <sys/socket.h> | |
785 | ||
786 | main () | |
787 | { | |
788 | int ac_sock; | |
789 | ||
790 | ac_sock = socket (AF_ROUTE, SOCK_RAW, 0); | |
791 | if (ac_sock < 0 && errno == EINVAL) | |
792 | exit (1); | |
793 | exit (0); | |
794 | }], | |
795 | [KERNEL_METHOD=kernel_socket.o | |
796 | RT_METHOD=rt_socket.o | |
797 | AC_MSG_RESULT(socket)], | |
798 | [RT_METHOD=rt_ioctl.o | |
799 | AC_MSG_RESULT(ioctl)], | |
800 | [KERNEL_METHOD=kernel_socket.o | |
801 | RT_METHOD=rt_socket.o | |
802 | AC_MSG_RESULT(socket)]) | |
7ea487bc | 803 | fi |
804 | AC_SUBST(RT_METHOD) | |
805 | AC_SUBST(KERNEL_METHOD) | |
806 | AC_SUBST(OTHER_METHOD) | |
807 | ||
238497fc PJ |
808 | dnl -------------------------- |
809 | dnl Determine IS-IS I/O method | |
810 | dnl -------------------------- | |
745bf05f DL |
811 | AC_DEFINE(ISIS_METHOD_PFPACKET, 1, [ constant value for isis method pfpacket ]) |
812 | AC_DEFINE(ISIS_METHOD_DLPI, 2, [ constant value for isis method dlpi ]) | |
813 | AC_DEFINE(ISIS_METHOD_BPF, 3, [ constant value for isis method bpf ]) | |
238497fc PJ |
814 | AC_CHECK_HEADER(net/bpf.h) |
815 | AC_CHECK_HEADER(sys/dlpi.h) | |
816 | AC_MSG_CHECKING(zebra IS-IS I/O method) | |
817 | if test x"$opsys" = x"gnu-linux"; then | |
818 | AC_MSG_RESULT(pfpacket) | |
745bf05f | 819 | ISIS_METHOD_MACRO="ISIS_METHOD_PFPACKET" |
238497fc PJ |
820 | elif test x"$opsys" = x"sol2-6" -o x"$opsys" = x"sol8"; then |
821 | AC_MSG_RESULT(DLPI) | |
745bf05f | 822 | ISIS_METHOD_MACRO="ISIS_METHOD_DLPI" |
238497fc PJ |
823 | else |
824 | if test $ac_cv_header_net_bpf_h = no; then | |
825 | if test $ac_cv_header_sys_dlpi_h = no; then | |
826 | AC_MSG_RESULT(none) | |
827 | AC_MSG_WARN([*** IS-IS support will not be built ***]) | |
828 | ISISD="" | |
829 | else | |
830 | AC_MSG_RESULT(DLPI) | |
831 | fi | |
745bf05f | 832 | ISIS_METHOD_MACRO="ISIS_METHOD_DLPI" |
238497fc PJ |
833 | else |
834 | AC_MSG_RESULT(BPF) | |
745bf05f | 835 | ISIS_METHOD_MACRO="ISIS_METHOD_BPF" |
238497fc PJ |
836 | fi |
837 | fi | |
745bf05f | 838 | AC_DEFINE_UNQUOTED(ISIS_METHOD, $ISIS_METHOD_MACRO, [ selected method for isis, == one of the constants ]) |
238497fc | 839 | |
b99760ab | 840 | dnl ------------------------------------ |
841 | dnl check for broken CMSG_FIRSTHDR macro | |
842 | dnl ------------------------------------ | |
6c20046f | 843 | AC_MSG_CHECKING(for broken CMSG_FIRSTHDR) |
5b087528 | 844 | AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
b99760ab | 845 | #ifdef SUNOS_5 |
846 | #define _XPG4_2 | |
847 | #define __EXTENSIONS__ | |
848 | #endif | |
6f0e3f6e PJ |
849 | #ifdef HAVE_STDLIB_H |
850 | # include <stdlib.h> | |
851 | #endif | |
852 | #ifdef HAVE_SYS_TYPES_H | |
b99760ab | 853 | #include <sys/types.h> |
6f0e3f6e PJ |
854 | #endif |
855 | #ifdef HAVE_SYS_SOCKET_H | |
b99760ab | 856 | #include <sys/socket.h> |
6f0e3f6e | 857 | #endif |
b99760ab | 858 | |
859 | main() | |
860 | { | |
861 | struct msghdr msg; | |
862 | char buf[4]; | |
863 | ||
864 | msg.msg_control = buf; | |
865 | msg.msg_controllen = 0; | |
866 | ||
867 | if (CMSG_FIRSTHDR(&msg) != NULL) | |
868 | exit(0); | |
869 | exit (1); | |
5b087528 | 870 | }]])],[AC_MSG_RESULT(yes - using workaround) AC_DEFINE(HAVE_BROKEN_CMSG_FIRSTHDR,,Broken CMSG_FIRSTHDR)], |
d33e8d7b | 871 | [AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)]) |
b99760ab | 872 | |
7ea487bc | 873 | dnl ------------------------------ |
874 | dnl check kernel route read method | |
875 | dnl ------------------------------ | |
5589ffa7 JJ |
876 | AC_CACHE_CHECK([route read method], [quagga_cv_rtread_method], |
877 | [if test "x$netlink" = xyes; then | |
878 | quagga_cv_rtread_method="netlink" | |
7ea487bc | 879 | else |
5589ffa7 | 880 | for quagga_cv_rtread_method in /proc/net/route /dev/ip /dev/null; |
7ea487bc | 881 | do |
5589ffa7 | 882 | test x`ls $quagga_cv_rtread_method 2>/dev/null` = x"$quagga_cv_rtread_method" && break |
7ea487bc | 883 | done |
5589ffa7 JJ |
884 | case $quagga_cv_rtread_method in |
885 | "/proc/net/route") quagga_cv_rtread_method="proc";; | |
9c30ab6b | 886 | "/dev/ip") |
887 | case "$host" in | |
5589ffa7 JJ |
888 | *-freebsd*) quagga_cv_rtread_method="sysctl";; |
889 | *) quagga_cv_rtread_method="getmsg";; | |
9c30ab6b | 890 | esac;; |
5589ffa7 JJ |
891 | *) |
892 | quagga_cv_rtread_method="sysctl";; | |
7ea487bc | 893 | esac |
894 | fi]) | |
5589ffa7 | 895 | RTREAD_METHOD=rtread_${quagga_cv_rtread_method}.o |
7ea487bc | 896 | AC_SUBST(RTREAD_METHOD) |
897 | ||
898 | dnl ----------------------------- | |
899 | dnl check interface lookup method | |
900 | dnl ----------------------------- | |
19877dd2 | 901 | IOCTL_METHOD=ioctl.o |
7ea487bc | 902 | AC_MSG_CHECKING(interface looking up method) |
903 | if test "$netlink" = yes; then | |
904 | AC_MSG_RESULT(netlink) | |
905 | IF_METHOD=if_netlink.o | |
19877dd2 | 906 | elif test "$opsys" = "sol2-6";then |
907 | AC_MSG_RESULT(Solaris GIF) | |
908 | IF_METHOD=if_ioctl.o | |
afd8a129 | 909 | elif test "$opsys" = "sol8";then |
19877dd2 | 910 | AC_MSG_RESULT(Solaris GLIF) |
911 | IF_METHOD=if_ioctl_solaris.o | |
912 | IOCTL_METHOD=ioctl_solaris.o | |
913 | elif test "$opsys" = "irix" ; then | |
914 | AC_MSG_RESULT(IRIX) | |
915 | IF_METHOD=if_ioctl.o | |
916 | elif test "$opsys" = "openbsd";then | |
917 | AC_MSG_RESULT(openbsd) | |
918 | IF_METHOD=if_ioctl.o | |
919 | elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then | |
920 | AC_MSG_RESULT(sysctl) | |
7ea487bc | 921 | IF_METHOD=if_sysctl.o |
922 | AC_DEFINE(HAVE_NET_RT_IFLIST,,NET_RT_IFLIST) | |
19877dd2 | 923 | else |
7ea487bc | 924 | AC_MSG_RESULT(ioctl) |
925 | IF_METHOD=if_ioctl.o | |
7ea487bc | 926 | fi |
927 | AC_SUBST(IF_METHOD) | |
19877dd2 | 928 | AC_SUBST(IOCTL_METHOD) |
7ea487bc | 929 | |
42c98199 | 930 | dnl --------------------------------------------------------------- |
931 | dnl figure out how to specify an interface in multicast sockets API | |
932 | dnl --------------------------------------------------------------- | |
6f0e3f6e | 933 | AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [], [], QUAGGA_INCLUDES) |
42c98199 | 934 | |
935 | AC_MSG_CHECKING([for BSD struct ip_mreq hack]) | |
936 | AC_TRY_COMPILE([#ifdef HAVE_SYS_PARAM_H | |
937 | #include <sys/param.h> | |
c540835e | 938 | #endif],[#if (defined(__FreeBSD__) && ((__FreeBSD_version >= 500022 && __FreeBSD_version < 700000) || (__FreeBSD_version < 500000 && __FreeBSD_version >= 440000))) || (defined(__NetBSD__) && defined(__NetBSD_Version__) && __NetBSD_Version__ >= 106010000) |
42c98199 | 939 | return (0); |
940 | #else | |
941 | #error No support for BSD struct ip_mreq hack detected | |
942 | #endif],[AC_MSG_RESULT(yes) | |
943 | AC_DEFINE(HAVE_BSD_STRUCT_IP_MREQ_HACK,,[Can pass ifindex in struct ip_mreq])], | |
944 | AC_MSG_RESULT(no)) | |
945 | ||
c543a173 AS |
946 | dnl --------------------------------------------------------------- |
947 | dnl figure out how to check link-state | |
948 | dnl --------------------------------------------------------------- | |
6418bedf AS |
949 | AC_CHECK_HEADER([net/if.h], |
950 | [AC_CHECK_HEADER( [net/if_media.h], | |
951 | [m4_define([LINK_DETECT_INCLUDES], | |
952 | QUAGGA_INCLUDES | |
953 | [#include <net/if_media.h> | |
954 | ]) | |
955 | AC_CHECK_MEMBERS( [struct ifmediareq.ifm_status], | |
956 | AC_DEFINE(HAVE_BSD_LINK_DETECT,,[BSD link-detect]), | |
957 | [], LINK_DETECT_INCLUDES)], | |
958 | [], | |
959 | QUAGGA_INCLUDES)], | |
960 | [], QUAGGA_INCLUDES ) | |
c543a173 | 961 | |
0df7c91f PJ |
962 | dnl ------------------------ |
963 | dnl TCP_MD5SIG socket option | |
964 | dnl ------------------------ | |
965 | ||
966 | AC_CHECK_HEADER([netinet/tcp.h], | |
967 | [m4_define([MD5_INCLUDES], | |
968 | QUAGGA_INCLUDES | |
969 | [#include <netinet/tcp.h> | |
970 | ]) | |
971 | AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)], | |
972 | [], | |
973 | QUAGGA_INCLUDES) | |
974 | if test $ac_cv_have_decl_TCP_MD5SIG = no; then | |
975 | AC_CHECK_HEADER([linux/tcp.h], | |
976 | [m4_define([MD5_INCLUDES], | |
977 | QUAGGA_INCLUDES | |
978 | [#include <linux/tcp.h> | |
979 | ]) | |
980 | AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)]) | |
981 | fi | |
982 | ||
7ea487bc | 983 | dnl ----------------------- |
984 | dnl check proc file system. | |
985 | dnl ----------------------- | |
cadfb2cd SH |
986 | if test "$netlink" != yes; then |
987 | if test -r /proc/net/dev; then | |
988 | AC_DEFINE(HAVE_PROC_NET_DEV,,/proc/net/dev) | |
989 | IF_PROC=if_proc.o | |
990 | fi | |
991 | if test -r /proc/net/if_inet6; then | |
992 | AC_DEFINE(HAVE_PROC_NET_IF_INET6,,/proc/net/if_inet6) | |
993 | IF_PROC=if_proc.o | |
994 | fi | |
7ea487bc | 995 | fi |
996 | AC_SUBST(IF_PROC) | |
997 | ||
998 | dnl ----------------------------- | |
999 | dnl check ipforward detect method | |
1000 | dnl ----------------------------- | |
5589ffa7 JJ |
1001 | AC_CACHE_CHECK([ipforward method], [quagga_cv_ipforward_method], |
1002 | [for quagga_cv_ipforward_method in /proc/net/snmp /dev/ip /dev/null; | |
7ea487bc | 1003 | do |
5589ffa7 | 1004 | test x`ls $quagga_cv_ipforward_method 2>/dev/null` = x"$quagga_cv_ipforward_method" && break |
7ea487bc | 1005 | done |
5589ffa7 JJ |
1006 | case $quagga_cv_ipforward_method in |
1007 | "/proc/net/snmp") quagga_cv_ipforward_method="proc";; | |
7ea487bc | 1008 | "/dev/ip") |
1009 | case "$host" in | |
5589ffa7 JJ |
1010 | *-nec-sysv4*) quagga_cv_ipforward_method="ews";; |
1011 | *-freebsd*) quagga_cv_ipforward_method="sysctl";; | |
1012 | *) quagga_cv_ipforward_method="solaris";; | |
7ea487bc | 1013 | esac;; |
5589ffa7 | 1014 | *) quagga_cv_ipforward_method="sysctl";; |
7ea487bc | 1015 | esac]) |
5589ffa7 | 1016 | IPFORWARD=ipforward_${quagga_cv_ipforward_method}.o |
7ea487bc | 1017 | AC_SUBST(IPFORWARD) |
1018 | ||
1019 | AC_CHECK_FUNCS(getaddrinfo, [have_getaddrinfo=yes], [have_getaddrinfo=no]) | |
1020 | ||
1021 | dnl ---------- | |
1022 | dnl IPv6 check | |
1023 | dnl ---------- | |
1024 | AC_MSG_CHECKING(whether does this OS have IPv6 stack) | |
1025 | if test "${enable_ipv6}" = "no"; then | |
1026 | AC_MSG_RESULT(disabled) | |
1027 | else | |
1028 | dnl ---------- | |
1029 | dnl INRIA IPv6 | |
1030 | dnl ---------- | |
a159ed93 | 1031 | if grep IPV6_INRIA_VERSION /usr/include/netinet/in.h >/dev/null 2>&1; then |
1032 | zebra_cv_ipv6=yes | |
1033 | AC_DEFINE(HAVE_IPV6,1,INRIA IPv6) | |
1034 | AC_DEFINE(INRIA_IPV6,1,INRIA IPv6) | |
1035 | RIPNGD="ripngd" | |
1036 | OSPF6D="ospf6d" | |
1037 | LIB_IPV6="" | |
1038 | AC_MSG_RESULT(INRIA IPv6) | |
7ea487bc | 1039 | dnl --------- |
1040 | dnl KAME IPv6 | |
1041 | dnl --------- | |
a159ed93 | 1042 | elif grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then |
1043 | zebra_cv_ipv6=yes | |
1044 | AC_DEFINE(HAVE_IPV6,1,KAME IPv6) | |
1045 | AC_DEFINE(KAME,1,KAME IPv6) | |
1046 | RIPNGD="ripngd" | |
1047 | OSPF6D="ospf6d" | |
1048 | if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then | |
7ea487bc | 1049 | LIB_IPV6="-L/usr/local/v6/lib -linet6" |
a159ed93 | 1050 | fi |
1051 | AC_MSG_RESULT(KAME) | |
71c0fb50 | 1052 | dnl ------------------------- |
1053 | dnl MUSICA IPv6 | |
1054 | dnl default host check | |
1055 | dnl It is not used by Kheops | |
1056 | dnl ------------------------- | |
a159ed93 | 1057 | elif grep MUSICA /usr/include6/netinet6/in6.h >/dev/null 2>&1; then |
1058 | zebra_cv_ipv6=yes | |
1059 | AC_DEFINE(HAVE_IPV6,1,Musicia IPv6) | |
1060 | AC_DEFINE(MUSICA,1,Musica IPv6 stack) | |
1061 | AC_DEFINE(KAME,1,KAME IPv6 stack) | |
1062 | RIPNGD="ripngd" | |
1063 | OSPF6D="ospf6d" | |
1064 | if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then | |
71c0fb50 | 1065 | LIB_IPV6="-L/usr/local/v6/lib -linet6" |
a159ed93 | 1066 | fi |
1067 | AC_MSG_RESULT(MUSICA) | |
7ea487bc | 1068 | dnl --------- |
1069 | dnl NRL check | |
1070 | dnl --------- | |
a159ed93 | 1071 | elif grep NRL /usr/include/netinet6/in6.h >/dev/null 2>&1; then |
1072 | zebra_cv_ipv6=yes | |
1073 | AC_DEFINE(HAVE_IPV6,1,NRL IPv6) | |
1074 | AC_DEFINE(NRL,1,NRL) | |
1075 | RIPNGD="ripngd" | |
1076 | OSPF6D="ospf6d" | |
1077 | if test x"$opsys" = x"bsdi";then | |
7ea487bc | 1078 | AC_DEFINE(BSDI_NRL,,BSDI) |
1079 | AC_MSG_RESULT(BSDI_NRL) | |
a159ed93 | 1080 | else |
7ea487bc | 1081 | AC_MSG_RESULT(NRL) |
a159ed93 | 1082 | fi |
19877dd2 | 1083 | dnl ------------------------------------ |
1084 | dnl Solaris 9, 10 and potentially higher | |
1085 | dnl ------------------------------------ | |
afd8a129 | 1086 | elif test x"$opsys" = x"sol8"; then |
19877dd2 | 1087 | zebra_cv_ipv6=yes; |
1088 | AC_DEFINE(HAVE_IPV6, 1, IPv6) | |
1089 | AC_DEFINE(SOLARIS_IPV6, 1, Solaris IPv6) | |
1090 | RIPNGD="ripngd" | |
1091 | OSPF6D="ospf6d" | |
1092 | AC_MSG_RESULT(Solaris IPv6) | |
7ea487bc | 1093 | dnl ---------- |
1094 | dnl Linux IPv6 | |
1095 | dnl ---------- | |
a159ed93 | 1096 | elif test "${enable_ipv6}" = "yes"; then |
1097 | AC_EGREP_CPP(yes, [ | |
1098 | #include <linux/version.h> | |
1099 | /* 2.1.128 or later */ | |
1100 | #if LINUX_VERSION_CODE >= 0x020180 | |
1101 | yes | |
1102 | #endif], | |
1103 | [zebra_cv_ipv6=yes | |
1104 | zebra_cv_linux_ipv6=yes | |
1105 | AC_MSG_RESULT(Linux IPv6)]) | |
1106 | else | |
1107 | if test x`ls /proc/net/ipv6_route 2>/dev/null` = x"/proc/net/ipv6_route" | |
1108 | then | |
7ea487bc | 1109 | zebra_cv_ipv6=yes |
1110 | zebra_cv_linux_ipv6=yes | |
1111 | AC_MSG_RESULT(Linux IPv6) | |
a159ed93 | 1112 | fi |
1113 | fi | |
7ea487bc | 1114 | |
850d39f3 | 1115 | if test "$zebra_cv_linux_ipv6" = "yes";then |
1116 | AC_MSG_CHECKING(whether libc has IPv6 support) | |
1117 | AC_TRY_LINK([#include <netinet/in.h> | |
1118 | ],[ int a; a = (int) in6addr_any.s6_addr[0]; if (a != 12345) return a; ], | |
1119 | [AC_MSG_RESULT(yes) | |
1120 | zebra_cv_ipv6=yes | |
1121 | zebra_cv_linux_ipv6=yes], | |
1122 | [AC_MSG_RESULT(no) | |
1123 | zebra_cv_ipv6=no | |
1124 | zebra_cv_linux_ipv6=no]) | |
1125 | fi | |
1126 | ||
a159ed93 | 1127 | if test "$zebra_cv_linux_ipv6" = "yes";then |
1128 | AC_MSG_CHECKING(for GNU libc >= 2.1) | |
1129 | AC_DEFINE(HAVE_IPV6,1,Linux IPv6) | |
1130 | AC_EGREP_CPP(yes, [ | |
7ea487bc | 1131 | #include <features.h> |
1132 | #if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1 | |
1133 | yes | |
a159ed93 | 1134 | #endif], |
1135 | [glibc=yes | |
1136 | AC_DEFINE(LINUX_IPV6,1,Linux IPv6 stack) | |
1137 | AC_MSG_RESULT(yes)], | |
1138 | AC_MSG_RESULT(no) | |
1139 | ) | |
1140 | RIPNGD="ripngd" | |
1141 | OSPF6D="ospf6d" | |
1142 | if test "$glibc" != "yes"; then | |
7ea487bc | 1143 | INCLUDES="-I/usr/inet6/include" |
1144 | if test x`ls /usr/inet6/lib/libinet6.a 2>/dev/null` != x;then | |
1145 | LIB_IPV6="-L/usr/inet6/lib -linet6" | |
1146 | fi | |
a159ed93 | 1147 | fi |
1148 | fi | |
7ea487bc | 1149 | |
1150 | dnl ----------------------- | |
1151 | dnl Set IPv6 related values | |
1152 | dnl ----------------------- | |
a159ed93 | 1153 | LIBS="$LIB_IPV6 $LIBS" |
1154 | AC_SUBST(LIB_IPV6) | |
7ea487bc | 1155 | |
a159ed93 | 1156 | if test x"$RIPNGD" = x""; then |
1157 | AC_MSG_RESULT(IPv4 only) | |
1158 | fi | |
7ea487bc | 1159 | fi |
1160 | ||
fa3232e1 | 1161 | dnl ------------------ |
1162 | dnl IPv6 header checks | |
1163 | dnl ------------------ | |
1164 | if test "x${zebra_cv_ipv6}" = "xyes"; then | |
1165 | AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h netinet/icmp6.h \ | |
6f0e3f6e PJ |
1166 | netinet6/in6_var.h netinet6/nd6.h], [], [], |
1167 | QUAGGA_INCLUDES) | |
fa3232e1 | 1168 | fi |
1169 | ||
6f0e3f6e PJ |
1170 | m4_define([QUAGGA_INCLUDES],dnl |
1171 | QUAGGA_INCLUDES | |
1172 | [#if HAVE_NETINET6_IN6_H | |
1173 | #include <netinet6/in6.h> | |
1174 | #endif | |
1175 | #if HAVE_NETINET_IN6_VAR_H | |
1176 | #include <netinet/in6_var.h> | |
1177 | #endif | |
1178 | #if HAVE_NETINET_ICMP6_H | |
1179 | # include <netinet/icmp6.h> | |
1180 | #endif | |
1181 | #if HAVE_NETINET6_IN6_VAR_H | |
1182 | # include <netinet6/in6_var.h> | |
1183 | #endif | |
1184 | #if HAVE_NETINET6_ND6_H | |
fbf24544 | 1185 | # include <netinet6/nd6.h> |
6f0e3f6e PJ |
1186 | #endif |
1187 | ])dnl | |
1188 | ||
cbcd9bfc JT |
1189 | dnl disable doc check |
1190 | if test "${enable_doc}" = "no";then | |
1191 | DOC="" | |
1192 | else | |
1193 | DOC="doc" | |
1194 | fi | |
1195 | ||
7ea487bc | 1196 | dnl -------------------- |
1197 | dnl Daemon disable check | |
1198 | dnl -------------------- | |
1199 | if test "${enable_zebra}" = "no";then | |
1200 | ZEBRA="" | |
1201 | else | |
1202 | ZEBRA="zebra" | |
1203 | fi | |
1204 | ||
1205 | if test "${enable_bgpd}" = "no";then | |
1206 | BGPD="" | |
1207 | else | |
1208 | BGPD="bgpd" | |
1209 | fi | |
1210 | ||
1211 | if test "${enable_ripd}" = "no";then | |
1212 | RIPD="" | |
1213 | else | |
1214 | RIPD="ripd" | |
1215 | fi | |
1216 | ||
1217 | if test "${enable_ospfd}" = "no";then | |
1218 | OSPFD="" | |
1219 | else | |
1220 | OSPFD="ospfd" | |
1221 | fi | |
1222 | ||
d0199430 | 1223 | if test "${enable_watchquagga}" = "no";then |
1224 | WATCHQUAGGA="" | |
1225 | else | |
1226 | WATCHQUAGGA="watchquagga" | |
1227 | fi | |
1228 | ||
1ef74ef7 | 1229 | OSPFCLIENT="" |
0d51c7ef | 1230 | if test "${enable_opaque_lsa}" != "no"; then |
1ef74ef7 | 1231 | if test "${enable_ospfapi}" != "no";then |
9a569848 | 1232 | AC_DEFINE(SUPPORT_OSPF_API,,OSPFAPI) |
1ef74ef7 | 1233 | |
1234 | if test "${enable_ospfclient}" != "no";then | |
1235 | OSPFCLIENT="ospfclient" | |
1236 | fi | |
1237 | fi | |
1238 | ||
7ea487bc | 1239 | fi |
1240 | ||
1241 | case "${enable_ripngd}" in | |
1242 | "yes") RIPNGD="ripngd";; | |
1243 | "no" ) RIPNGD="";; | |
1244 | * ) ;; | |
1245 | esac | |
1246 | ||
1247 | case "${enable_ospf6d}" in | |
1248 | "yes") OSPF6D="ospf6d";; | |
1249 | "no" ) OSPF6D="";; | |
1250 | * ) ;; | |
1251 | esac | |
1252 | ||
9e867fe6 | 1253 | case "${enable_isisd}" in |
1254 | "yes") ISISD="isisd";; | |
1255 | "no" ) ISISD="";; | |
ae399ab0 | 1256 | * ) ;; |
9e867fe6 | 1257 | esac |
1258 | ||
97cee877 GT |
1259 | # XXX Perhaps auto-enable on Solaris, but that's messy for cross builds. |
1260 | case "${enable_solaris}" in | |
1261 | "yes") SOLARIS="solaris";; | |
1262 | "no" ) SOLARIS="";; | |
1263 | * ) ;; | |
1264 | esac | |
1265 | ||
7ea487bc | 1266 | if test "${enable_bgp_announce}" = "no";then |
750e8146 PJ |
1267 | AC_DEFINE(DISABLE_BGP_ANNOUNCE,1,Disable BGP installation to zebra) |
1268 | else | |
1269 | AC_DEFINE(DISABLE_BGP_ANNOUNCE,0,Disable BGP installation to zebra) | |
7ea487bc | 1270 | fi |
1271 | ||
cbcd9bfc | 1272 | AC_SUBST(DOC) |
7ea487bc | 1273 | AC_SUBST(ZEBRA) |
1274 | AC_SUBST(BGPD) | |
1275 | AC_SUBST(RIPD) | |
1276 | AC_SUBST(RIPNGD) | |
1277 | AC_SUBST(OSPFD) | |
1278 | AC_SUBST(OSPF6D) | |
d0199430 | 1279 | AC_SUBST(WATCHQUAGGA) |
9e867fe6 | 1280 | AC_SUBST(ISISD) |
97cee877 | 1281 | AC_SUBST(SOLARIS) |
7ea487bc | 1282 | AC_SUBST(VTYSH) |
1283 | AC_SUBST(INCLUDES) | |
1284 | AC_SUBST(CURSES) | |
1285 | AC_SUBST(OSPFCLIENT) | |
1ef74ef7 | 1286 | AC_SUBST(OSPFAPI) |
7ea487bc | 1287 | AC_CHECK_LIB(c, inet_ntop, [AC_DEFINE(HAVE_INET_NTOP,,inet_ntop)]) |
1288 | AC_CHECK_LIB(c, inet_pton, [AC_DEFINE(HAVE_INET_PTON,,inet_pton)]) | |
1289 | AC_CHECK_LIB(crypt, crypt) | |
1290 | AC_CHECK_LIB(resolv, res_init) | |
7ea487bc | 1291 | |
1292 | dnl --------------------------------------------------- | |
1293 | dnl BSD/OS 4.1 define inet_XtoY function as __inet_XtoY | |
1294 | dnl --------------------------------------------------- | |
a159ed93 | 1295 | AC_CHECK_FUNC(__inet_ntop, AC_DEFINE(HAVE_INET_NTOP,,__inet_ntop)) |
1296 | AC_CHECK_FUNC(__inet_pton, AC_DEFINE(HAVE_INET_PTON,,__inet_pton)) | |
1297 | AC_CHECK_FUNC(__inet_aton, AC_DEFINE(HAVE_INET_ATON,,__inet_aton)) | |
7ea487bc | 1298 | |
25f45887 JJ |
1299 | dnl --------------------------- |
1300 | dnl check system has PCRE regexp | |
1301 | dnl --------------------------- | |
1302 | if test "x$enable_pcreposix" = "xyes"; then | |
1303 | AC_CHECK_LIB(pcreposix, pcreposix_regexec, ,[enable_pcreposix=no | |
1304 | AC_MSG_WARN([*** falling back to other regex library ***]) ]) | |
1305 | fi | |
1306 | ||
1307 | if test "x$enable_pcreposix" != "xyes"; then | |
7ea487bc | 1308 | dnl --------------------------- |
1309 | dnl check system has GNU regexp | |
1310 | dnl --------------------------- | |
25f45887 | 1311 | AC_MSG_CHECKING(whether system has GNU regex) |
7ea487bc | 1312 | AC_CHECK_LIB(c, regexec, |
1313 | [AC_DEFINE(HAVE_GNU_REGEX,,GNU regexp library) | |
1314 | LIB_REGEX=""], | |
1315 | [LIB_REGEX="regex.o"]) | |
25f45887 JJ |
1316 | fi |
1317 | AC_SUBST(HAVE_LIBPCREPOSIX) | |
7ea487bc | 1318 | AC_SUBST(LIB_REGEX) |
1319 | ||
1320 | dnl ------------------ | |
b1fc9acb | 1321 | dnl check Net-SNMP library |
7ea487bc | 1322 | dnl ------------------ |
b1fc9acb | 1323 | if test "${enable_snmp}" = "yes"; then |
fb62a3ce JT |
1324 | if test "$with_crypto" != "no"; then |
1325 | LIBS="${LIBS} -lcrypto"; | |
1326 | fi | |
b1fc9acb | 1327 | AC_CHECK_LIB(netsnmp, asn_parse_int, |
1328 | [AC_DEFINE(HAVE_NETSNMP,,Net SNMP) | |
1329 | AC_DEFINE(HAVE_SNMP,,SNMP) | |
1330 | LIBS="${LIBS} -lnetsnmp"], | |
1331 | [AC_MSG_ERROR([--enable-snmp given, but cannot find support for SNMP])]) | |
fb62a3ce JT |
1332 | |
1333 | AC_CHECK_HEADER([net-snmp/net-snmp-config.h], | |
1334 | [], | |
1335 | [AC_MSG_ERROR([--enable-snmp given, but cannot find net-snmp-config.h])], | |
1336 | QUAGGA_INCLUDES) | |
b1fc9acb | 1337 | AC_SUBST(SNMP_INCLUDES) |
6cf9df08 | 1338 | fi |
1339 | ||
7ea487bc | 1340 | dnl --------------------------- |
6f0e3f6e | 1341 | dnl sockaddr and netinet checks |
7ea487bc | 1342 | dnl --------------------------- |
6f0e3f6e PJ |
1343 | AC_CHECK_TYPES([struct sockaddr, struct sockaddr_in, |
1344 | struct sockaddr_in6, struct sockaddr_un, struct sockaddr_dl, | |
1345 | socklen_t, | |
1346 | struct ifaliasreq, struct if6_aliasreq, struct in6_aliasreq, | |
1347 | struct nd_opt_adv_interval, struct rt_addrinfo, | |
11770e10 | 1348 | struct nd_opt_homeagent_info, struct nd_opt_adv_interval], |
6f0e3f6e PJ |
1349 | [], [], QUAGGA_INCLUDES) |
1350 | ||
1351 | AC_CHECK_MEMBERS([struct sockaddr.sa_len, | |
1352 | struct sockaddr_in.sin_len, struct sockaddr_un.sun_len, | |
1353 | struct sockaddr_in6.sin6_scope_id, | |
1354 | struct if6_aliasreq.ifra_lifetime, | |
1355 | struct nd_opt_adv_interval.nd_opt_ai_type], | |
1356 | [], [], QUAGGA_INCLUDES) | |
29c4c9bd | 1357 | |
6f0e3f6e | 1358 | dnl --------------------------- |
11770e10 | 1359 | dnl IRDP/pktinfo/icmphdr checks |
6f0e3f6e PJ |
1360 | dnl --------------------------- |
1361 | AC_CHECK_TYPES([struct in_pktinfo], | |
11770e10 PJ |
1362 | [AC_CHECK_TYPES([struct icmphdr], |
1363 | [if test "${enable_irdp}" != "no"; then | |
1364 | AC_DEFINE(HAVE_IRDP,, IRDP) | |
1365 | fi], | |
1366 | [if test "${enable_irdp}" = "yes"; then | |
1367 | AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!']) | |
1368 | fi], [QUAGGA_INCLUDES])], | |
6f0e3f6e PJ |
1369 | [if test "${enable_irdp}" = "yes"; then |
1370 | AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!']) | |
1371 | fi], [QUAGGA_INCLUDES]) | |
29c4c9bd | 1372 | |
7ea487bc | 1373 | dnl -------------------------------------- |
1374 | dnl checking for getrusage struct and call | |
1375 | dnl -------------------------------------- | |
1376 | AC_MSG_CHECKING(whether getrusage is available) | |
1377 | AC_TRY_COMPILE([#include <sys/resource.h> | |
1378 | ],[struct rusage ac_x; getrusage (RUSAGE_SELF, &ac_x);], | |
1379 | [AC_MSG_RESULT(yes) | |
1380 | AC_DEFINE(HAVE_RUSAGE,,rusage)], | |
1381 | AC_MSG_RESULT(no)) | |
1382 | ||
c4376c9d SH |
1383 | dnl -------------------------------------- |
1384 | dnl checking for clock_time monotonic struct and call | |
1385 | dnl -------------------------------------- | |
6511cab2 PJ |
1386 | AC_CHECK_DECL(CLOCK_MONOTONIC, |
1387 | [AC_CHECK_LIB(rt, clock_gettime, [LIBS="$LIBS -lrt"]) | |
9964fcfc | 1388 | AC_DEFINE(HAVE_CLOCK_MONOTONIC,, Have monotonic clock) |
6511cab2 | 1389 | ], [AC_MSG_RESULT(no)], [QUAGGA_INCLUDES]) |
c4376c9d | 1390 | |
edd7c245 | 1391 | dnl ------------------- |
1392 | dnl capabilities checks | |
1393 | dnl ------------------- | |
41d3fc96 | 1394 | if test "${enable_capabilities}" != "no"; then |
1395 | AC_MSG_CHECKING(whether prctl PR_SET_KEEPCAPS is available) | |
1396 | AC_TRY_COMPILE([#include <sys/prctl.h>],[prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);], | |
1397 | [AC_MSG_RESULT(yes) | |
1398 | AC_DEFINE(HAVE_PR_SET_KEEPCAPS,,prctl) | |
1399 | quagga_ac_keepcaps="yes"], | |
1400 | AC_MSG_RESULT(no) | |
edd7c245 | 1401 | ) |
41d3fc96 | 1402 | if test x"${quagga_ac_keepcaps}" = x"yes"; then |
1403 | AC_CHECK_HEADERS(sys/capability.h) | |
1404 | fi | |
1405 | if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then | |
1406 | AC_CHECK_LIB(cap, cap_init, | |
1407 | [AC_DEFINE(HAVE_LCAPS,1,Capabilities) | |
1408 | LIBCAP="-lcap" | |
ceacedba | 1409 | quagga_ac_lcaps="yes"] |
41d3fc96 | 1410 | ) |
ceacedba | 1411 | else |
1412 | AC_CHECK_HEADERS(priv.h, | |
1413 | [AC_MSG_CHECKING(Solaris style privileges are available) | |
1414 | AC_TRY_COMPILE([#include <priv.h>],[getpflags(PRIV_AWARE);], | |
1415 | [AC_MSG_RESULT(yes) | |
1416 | AC_DEFINE(HAVE_SOLARIS_CAPABILITIES,1,getpflags) | |
1417 | quagga_ac_scaps="yes"], | |
1418 | AC_MSG_RESULT(no) | |
1419 | ) | |
1420 | ] | |
1421 | ) | |
1422 | fi | |
1423 | if test x"${quagga_ac_scaps}" = x"yes" \ | |
1424 | -o x"${quagga_ac_lcaps}" = x"yes"; then | |
1425 | AC_DEFINE(HAVE_CAPABILITIES,1,capabilities) | |
41d3fc96 | 1426 | fi |
edd7c245 | 1427 | fi |
1428 | AC_SUBST(LIBCAP) | |
1429 | ||
fb2d1502 | 1430 | dnl --------------------------- |
1431 | dnl check for glibc 'backtrace' | |
1432 | dnl --------------------------- | |
1433 | if test "${glibc}" = "yes"; then | |
fb66b29c PJ |
1434 | AC_CHECK_HEADER([execinfo.h], |
1435 | [AC_CHECK_FUNC([backtrace], | |
1436 | [AC_DEFINE(HAVE_GLIBC_BACKTRACE,,[Glibc backtrace]) | |
1437 | AC_DEFINE(HAVE_STACK_TRACE,,[Stack symbol decoding]) | |
1438 | ]) | |
1439 | ]) | |
fb2d1502 | 1440 | fi |
1441 | ||
41be32bf PJ |
1442 | dnl ----------------------------------------- |
1443 | dnl check for malloc mallinfo struct and call | |
1444 | dnl this must try and link using LIBS, in | |
1445 | dnl order to check no alternative allocator | |
1446 | dnl has been specified, which might not provide | |
1447 | dnl mallinfo, e.g. such as Umem on Solaris. | |
1448 | dnl ----------------------------------------- | |
6f0e3f6e | 1449 | AC_CHECK_HEADER([malloc.h], |
41be32bf PJ |
1450 | [AC_MSG_CHECKING(whether mallinfo is available) |
1451 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]], | |
1452 | [[struct mallinfo ac_x; ac_x = mallinfo ();]])], | |
1453 | [AC_MSG_RESULT(yes) | |
1454 | AC_DEFINE(HAVE_MALLINFO,,mallinfo)], | |
1455 | AC_MSG_RESULT(no) | |
1456 | ) | |
6f0e3f6e | 1457 | ], [], QUAGGA_INCLUDES) |
41be32bf | 1458 | |
408ad943 | 1459 | dnl ---------- |
1460 | dnl configure date | |
1461 | dnl ---------- | |
1462 | CONFDATE=`date '+%Y%m%d'` | |
1463 | AC_SUBST(CONFDATE) | |
1464 | ||
46bc0e43 | 1465 | dnl Conditionally enable PIE support for GNU toolchains. |
46bc0e43 | 1466 | AC_ARG_ENABLE(pie, AS_HELP_STRING([--disable-pie], [Do not build tools as a Position Independent Executables])) |
0e9de56d | 1467 | if test "$enable_pie" != "no"; then |
46bc0e43 PKJ |
1468 | AC_CACHE_CHECK([whether $CC accepts PIE flags], [ap_cv_cc_pie], [ |
1469 | save_CFLAGS=$CFLAGS | |
1470 | save_LDFLAGS=$LDFLAGS | |
1471 | CFLAGS="$CFLAGS -fPIE" | |
1472 | LDFLAGS="$LDFLAGS -pie" | |
1473 | AC_LINK_IFELSE([AC_LANG_SOURCE([[static int foo[30000]; int main () { return 0; }]])], | |
1474 | [ap_cv_cc_pie=yes], [ap_cv_cc_pie=no] | |
1475 | ) | |
1476 | CFLAGS=$save_CFLAGS | |
1477 | LDFLAGS=$save_LDFLAGS | |
1478 | ]) | |
1479 | if test "$ap_cv_cc_pie" = "yes"; then | |
1480 | PICFLAGS="-fPIE" | |
1481 | PILDFLAGS="-pie" | |
1482 | fi | |
1483 | fi | |
1484 | ||
1485 | AC_SUBST(PICFLAGS) | |
1486 | AC_SUBST(PILDFLAGS) | |
1487 | ||
7ea487bc | 1488 | dnl ------------------------------ |
a159ed93 | 1489 | dnl set paths for state directory |
23bd12c3 | 1490 | dnl ------------------------------ |
e84999d9 | 1491 | AC_MSG_CHECKING(directory to use for state file) |
23bd12c3 | 1492 | if test "${prefix}" = "NONE"; then |
e8f2984c | 1493 | quagga_statedir_prefix=""; |
23bd12c3 | 1494 | else |
e8f2984c | 1495 | quagga_statedir_prefix=${prefix} |
23bd12c3 | 1496 | fi |
1497 | if test "${localstatedir}" = '${prefix}/var'; then | |
e84999d9 | 1498 | for QUAGGA_STATE_DIR in ${quagga_statedir_prefix}/var/run dnl |
e8f2984c | 1499 | ${quagga_statedir_prefix}/var/adm dnl |
1500 | ${quagga_statedir_prefix}/etc dnl | |
a159ed93 | 1501 | /var/run dnl |
1502 | /var/adm dnl | |
1503 | /etc dnl | |
1504 | /dev/null; | |
23bd12c3 | 1505 | do |
e8f2984c | 1506 | test -d $QUAGGA_STATE_DIR && break |
23bd12c3 | 1507 | done |
e84999d9 | 1508 | quagga_statedir=$QUAGGA_STATE_DIR |
23bd12c3 | 1509 | else |
e8f2984c | 1510 | quagga_statedir=${localstatedir} |
a159ed93 | 1511 | fi |
e8f2984c | 1512 | if test $quagga_statedir = "/dev/null"; then |
a159ed93 | 1513 | AC_MSG_ERROR('STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!') |
1514 | fi | |
e84999d9 JJ |
1515 | AC_MSG_RESULT(${quagga_statedir}) |
1516 | AC_SUBST(quagga_statedir) | |
a159ed93 | 1517 | |
e8f2984c | 1518 | AC_DEFINE_UNQUOTED(PATH_ZEBRA_PID, "$quagga_statedir/zebra.pid",zebra PID) |
1519 | AC_DEFINE_UNQUOTED(PATH_RIPD_PID, "$quagga_statedir/ripd.pid",ripd PID) | |
1520 | AC_DEFINE_UNQUOTED(PATH_RIPNGD_PID, "$quagga_statedir/ripngd.pid",ripngd PID) | |
1521 | AC_DEFINE_UNQUOTED(PATH_BGPD_PID, "$quagga_statedir/bgpd.pid",bgpd PID) | |
1522 | AC_DEFINE_UNQUOTED(PATH_OSPFD_PID, "$quagga_statedir/ospfd.pid",ospfd PID) | |
1523 | AC_DEFINE_UNQUOTED(PATH_OSPF6D_PID, "$quagga_statedir/ospf6d.pid",ospf6d PID) | |
9e867fe6 | 1524 | AC_DEFINE_UNQUOTED(PATH_ISISD_PID, "$quagga_statedir/isisd.pid",isisd PID) |
d0199430 | 1525 | AC_DEFINE_UNQUOTED(PATH_WATCHQUAGGA_PID, "$quagga_statedir/watchquagga.pid",watchquagga PID) |
e8f2984c | 1526 | AC_DEFINE_UNQUOTED(ZEBRA_SERV_PATH, "$quagga_statedir/zserv.api",zebra api socket) |
1527 | AC_DEFINE_UNQUOTED(ZEBRA_VTYSH_PATH, "$quagga_statedir/zebra.vty",zebra vty socket) | |
1528 | AC_DEFINE_UNQUOTED(RIP_VTYSH_PATH, "$quagga_statedir/ripd.vty",rip vty socket) | |
1529 | AC_DEFINE_UNQUOTED(RIPNG_VTYSH_PATH, "$quagga_statedir/ripngd.vty",ripng vty socket) | |
1530 | AC_DEFINE_UNQUOTED(BGP_VTYSH_PATH, "$quagga_statedir/bgpd.vty",bgpd vty socket) | |
1531 | AC_DEFINE_UNQUOTED(OSPF_VTYSH_PATH, "$quagga_statedir/ospfd.vty",ospfd vty socket) | |
1532 | AC_DEFINE_UNQUOTED(OSPF6_VTYSH_PATH, "$quagga_statedir/ospf6d.vty",ospf6d vty socket) | |
9e867fe6 | 1533 | AC_DEFINE_UNQUOTED(ISIS_VTYSH_PATH, "$quagga_statedir/isisd.vty",isisd vty socket) |
515210bd | 1534 | AC_DEFINE_UNQUOTED(DAEMON_VTY_DIR, "$quagga_statedir",daemon vty directory) |
7ea487bc | 1535 | |
1eb8ef25 | 1536 | dnl ------------------------------- |
1537 | dnl Quagga sources should always be | |
1538 | dnl current wrt interfaces. Dont | |
1539 | dnl allow deprecated interfaces to | |
1540 | dnl be exposed. | |
1541 | dnl ------------------------------- | |
1542 | AC_DEFINE(QUAGGA_NO_DEPRECATED_INTERFACES, 1, Hide deprecated interfaces) | |
1543 | ||
7ea487bc | 1544 | dnl --------------------------- |
1545 | dnl Check htonl works correctly | |
1546 | dnl --------------------------- | |
1547 | AC_MSG_CHECKING(for working htonl) | |
6f0e3f6e PJ |
1548 | AC_CACHE_VAL(ac_cv_htonl_works, |
1549 | [AC_LINK_IFELSE([AC_LANG_PROGRAM([QUAGGA_INCLUDES],[htonl (0);])], | |
1550 | [ac_cv_htonl_works=yes], [ac_cv_htonl_works=no]) | |
1551 | ] | |
1552 | ) | |
7ea487bc | 1553 | AC_MSG_RESULT($ac_cv_htonl_works) |
1554 | ||
14c17fd8 | 1555 | AC_CONFIG_FILES([Makefile lib/Makefile zebra/Makefile ripd/Makefile |
d0199430 | 1556 | ripngd/Makefile bgpd/Makefile ospfd/Makefile watchquagga/Makefile |
9e867fe6 | 1557 | ospf6d/Makefile isisd/Makefile vtysh/Makefile doc/Makefile |
14c17fd8 | 1558 | ospfclient/Makefile tests/Makefile m4/Makefile redhat/Makefile |
69f1fc22 | 1559 | pkgsrc/Makefile |
670bbf19 | 1560 | redhat/quagga.spec |
b7a97f82 | 1561 | lib/version.h |
14c17fd8 | 1562 | doc/defines.texi |
f695b01f | 1563 | isisd/topology/Makefile |
cbd04084 | 1564 | pkgsrc/bgpd.sh pkgsrc/ospf6d.sh pkgsrc/ospfd.sh |
f31293af | 1565 | pkgsrc/ripd.sh pkgsrc/ripngd.sh pkgsrc/zebra.sh]) |
26275b05 | 1566 | AC_CONFIG_FILES([solaris/Makefile]) |
1567 | ||
670bbf19 | 1568 | AC_CONFIG_FILES([vtysh/extract.pl],[chmod +x vtysh/extract.pl]) |
48577196 | 1569 | ## Hack, but working solution to avoid rebuilding of quagga.info. |
1570 | ## It's already in CVS until texinfo 4.7 is more common. | |
14c17fd8 | 1571 | AC_OUTPUT |
7ea487bc | 1572 | |
1573 | echo " | |
c89f6494 | 1574 | Quagga configuration |
1575 | -------------------- | |
1576 | quagga version : ${PACKAGE_VERSION} | |
cdb99504 | 1577 | host operating system : ${host_os} |
7ea487bc | 1578 | source code location : ${srcdir} |
1579 | compiler : ${CC} | |
1580 | compiler flags : ${CFLAGS} | |
6f0e3f6e | 1581 | make : ${MAKE-make} |
2d58228e | 1582 | includes : ${INCLUDES} ${SNMP_INCLUDES} |
6f0e3f6e | 1583 | linker flags : ${LDFLAGS} ${LIBS} ${LIBCAP} ${LIBREADLINE} ${LIBM} |
e8f2984c | 1584 | state file directory : ${quagga_statedir} |
dc7a2bf1 | 1585 | config file directory : `eval echo \`echo ${sysconfdir}\`` |
d6b72f7a | 1586 | example directory : `eval echo \`echo ${exampledir}\`` |
8d4aee5d | 1587 | user to run as : ${enable_user} |
1588 | group to run as : ${enable_group} | |
1589 | group for vty sockets : ${enable_vty_group} | |
aa593d5e | 1590 | config file mask : ${enable_configfile_mask} |
1591 | log file mask : ${enable_logfile_mask} | |
dc7a2bf1 | 1592 | |
1593 | The above user and group must have read/write access to the state file | |
105b8239 PJ |
1594 | directory and to the config files in the config file directory." |
1595 | ||
1596 | if test x"$quagga_cv_gnu_make" = x"no"; then echo " | |
1597 | Warning: The ${MAKE-make} programme detected, either in your path or | |
1598 | via the MAKE variable, is not GNU Make. GNU make may be installed as | |
1599 | gmake on some systems. and is required to complete a build of Quagga | |
1600 | " > /dev/stderr | |
1601 | fi |