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* isis_dynh.c, isisd.h: Implement dynamic hostname cache cleanup.
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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##
e6a4feb7 8## $Id: configure.ac,v 1.112 2005/09/19 09:53:21 hasso Exp $
e8f2984c 9AC_PREREQ(2.53)
7ea487bc 10
0c2029e9 11AC_INIT(Quagga, 0.99.1, [http://bugzilla.quagga.net])
fa1253d0 12AC_CONFIG_SRCDIR(lib/zebra.h)
dfb9a545 13
14dnl -----------------------------------
15dnl Get hostname and other information.
16dnl -----------------------------------
17AC_CANONICAL_BUILD()
18AC_CANONICAL_HOST()
19AC_CANONICAL_TARGET()
20
81b81822 21AM_INIT_AUTOMAKE(1.6)
7ea487bc 22AM_CONFIG_HEADER(config.h)
23
03ecfb67 24dnl we need gawk for memtypes.awk
25AC_CHECK_PROG([GAWK],[gawk],[gawk],[/bin/false])
26AC_ARG_VAR([GAWK],[GNU AWK])
27
d6b72f7a 28dnl default is to match previous behavior
c4f0efe6 29exampledir=${sysconfdir}
d6b72f7a 30AC_ARG_ENABLE([exampledir],
31 AC_HELP_STRING([--enable-exampledir],
32 [specify alternate directory for examples]),
33 exampledir="$enableval",)
c4f0efe6 34dnl XXX add --exampledir to autoconf standard directory list somehow
d6b72f7a 35AC_SUBST(exampledir)
36
cbd04084 37dnl default is to match previous behavior
38pkgsrcrcdir=""
39pkgsrcdir=""
40AC_ARG_ENABLE([pkgsrcrcdir],
41 AC_HELP_STRING([--enable-pkgsrcrcdir],
42 [specify directory for rc.d scripts]),
43 pkgsrcrcdir="$enableval"; pkgsrcdir="pkgsrc",)
44dnl XXX add --pkgsrcrcdir to autoconf standard directory list somehow
45AC_SUBST(pkgsrcdir)
46AC_SUBST(pkgsrcrcdir)
47
7ea487bc 48dnl ------------
49dnl Check CFLAGS
50dnl ------------
51AC_ARG_WITH(cflags,
52[ --with-cflags Set CFLAGS for use in compilation.])
53if test "x$with_cflags" != "x" ; then
54 CFLAGS="$with_cflags" ; cflags_specified=yes ;
55elif test -n "$CFLAGS" ; then
56 cflags_specified=yes ;
57fi
58
1969e4b9 59dnl --------------------
60dnl Check CC and friends
61dnl --------------------
7ea487bc 62AC_PROG_CC
1969e4b9 63AC_PROG_CPP
64AC_PROG_EGREP
65
66dnl ------------------------------------------------------------------
67dnl Intel compiler check. Although Intel tries really hard to make icc
68dnl look like gcc, there are some differences. It's very verbose with
69dnl -Wall and it doesn't support the individual -W options.
70dnl ------------------------------------------------------------------
71AC_MSG_CHECKING([whether we are using the Intel compiler])
72AC_EGREP_CPP([^__INTEL_COMPILER], [__INTEL_COMPILER],
73 ICC="no"
74 AC_MSG_RESULT([no]),
75 ICC="yes"
76 AC_MSG_RESULT([yes])
77)
7ea487bc 78
a49c0ff6 79dnl ---------------------------------------------
7ea487bc 80dnl If CLFAGS doesn\'t exist set default value
a49c0ff6 81dnl AC_PROG_CC will have set minimal default
82dnl already, eg "-O2 -g" for gcc, "-g" for others
27eebb3e 83dnl (Wall is gcc specific... have to make sure
84dnl gcc is being used before setting it)
1969e4b9 85dnl Intel icc 8.0 also sets __GNUC__, but
86dnl doesn't support all these fancy -W options.
a49c0ff6 87dnl ---------------------------------------------
27eebb3e 88dnl
7ea487bc 89if test "x$cflags_specified" = "x" ; then
1969e4b9 90 if test "x${GCC}" = "xyes" && test "x${ICC}" = "xno"; then
a969459c 91 CFLAGS="-Os -fno-omit-frame-pointer -g -Wall"
92 CFLAGS="${CFLAGS} -Wsign-compare -Wpointer-arith"
7347a2ad 93 CFLAGS="${CFLAGS} -Wbad-function-cast -Wwrite-strings"
a49c0ff6 94 fi
7fd63b38 95 # TODO: conditionally addd -Wpacked if handled
7ea487bc 96fi
97
1969e4b9 98dnl ---------------------------------------------------------------------
99dnl Intel compiler warnings we ignore:
100dnl 279: controlling expression is constant.
101dnl 869: parameter "xxx" was never referenced - to avoid massive warnings
102dnl about "self", "vty", "argc" and "argv" never referenced in DEFUN
103dnl macro.
104dnl 981: operands are evaluated in unspecified order.
105dnl ---------------------------------------------------------------------
106
107if test "$ICC" = "yes"; then
108 CFLAGS="-Os -g -Wall -wd 279,869,981"
109fi
110
7ea487bc 111dnl --------------
112dnl Check programs
113dnl --------------
7ea487bc 114AC_PROG_INSTALL
115AC_PROG_MAKE_SET
116AC_CHECK_TOOL(AR, ar)
117AC_CHECK_TOOL(RANLIB, ranlib, :)
118
119dnl ---------
120dnl AIX check
121dnl ---------
122AC_AIX
123
87efd646 124dnl -------
125dnl libtool
126dnl -------
0fc42949 127AC_PROG_LIBTOOL
87efd646 128
7ea487bc 129dnl ----------------------
130dnl Packages configuration
131dnl ----------------------
132AC_ARG_ENABLE(vtysh,
fc9d0745 133[ --enable-vtysh include integrated vty shell for Quagga])
7ea487bc 134AC_ARG_ENABLE(ipv6,
135[ --disable-ipv6 turn off IPv6 related features and daemons])
136AC_ARG_ENABLE(zebra,
137[ --disable-zebra do not build zebra daemon])
138AC_ARG_ENABLE(bgpd,
139[ --disable-bgpd do not build bgpd])
140AC_ARG_ENABLE(ripd,
141[ --disable-ripd do not build ripd])
142AC_ARG_ENABLE(ripngd,
143[ --disable-ripngd do not build ripngd])
144AC_ARG_ENABLE(ospfd,
145[ --disable-ospfd do not build ospfd])
7ea487bc 146AC_ARG_ENABLE(ospf6d,
147[ --disable-ospf6d do not build ospf6d])
d0199430 148AC_ARG_ENABLE(watchquagga,
149[ --disable-watchquagga do not build watchquagga])
9e867fe6 150AC_ARG_ENABLE(isisd,
ae399ab0 151[ --enable-isisd build isisd])
7ea487bc 152AC_ARG_ENABLE(bgp-announce,
153[ --disable-bgp-announce, turn off BGP route announcement])
154AC_ARG_ENABLE(netlink,
155[ --enable-netlink force to use Linux netlink interface])
156AC_ARG_ENABLE(broken-aliases,
157[ --enable-broken-aliases enable aliases as distinct interfaces for Linux 2.2.X])
158AC_ARG_ENABLE(snmp,
159[ --enable-snmp enable SNMP support])
160AC_ARG_WITH(libpam,
161[ --with-libpam use libpam for PAM support in vtysh])
71c0fb50 162AC_ARG_ENABLE(tcp-zebra,
7ea487bc 163[ --enable-tcp-zebra enable TCP/IP socket connection between zebra and protocol daemon])
7ea487bc 164AC_ARG_ENABLE(opaque-lsa,
1ef74ef7 165[ --enable-opaque-lsa enable OSPF Opaque-LSA with OSPFAPI support (RFC2370)])
166AC_ARG_ENABLE(ospfapi,
167[ --disable-ospfapi do not build OSPFAPI to access the OSPF LSA Database,
168 (this is the default if --enable-opaque-lsa is not set)])
169AC_ARG_ENABLE(ospfclient,
170[ --disable-ospfclient do not build OSPFAPI client for OSPFAPI,
171 (this is the default if --disable-ospfapi is set)])
7ea487bc 172AC_ARG_ENABLE(ospf-te,
173[ --enable-ospf-te enable Traffic Engineering Extension to OSPF])
174AC_ARG_ENABLE(multipath,
175[ --enable-multipath=ARG enable multipath function, ARG must be digit])
e8f2984c 176AC_ARG_ENABLE(quagga_user,
177[ --enable-user=ARG user to run Quagga suite as (default quagga)])
178AC_ARG_ENABLE(quagga_group,
179[ --enable-group=ARG group to run Quagga suite as (default quagga)])
edd7c245 180AC_ARG_ENABLE(vty_group,
6b6942f9 181[ --enable-vty-group=ARG set vty sockets to have specified group as owner])
aa593d5e 182AC_ARG_ENABLE(configfile_mask,
183[ --enable-configfile-mask=ARG set mask for config files])
184AC_ARG_ENABLE(logfile_mask,
185[ --enable-logfile-mask=ARG set mask for log files])
edd7c245 186
71c0fb50 187AC_ARG_ENABLE(rtadv,
6b6942f9 188[ --disable-rtadv disable IPV6 router advertisement feature])
ca776988 189AC_ARG_ENABLE(irdp,
6b6942f9 190[ --enable-irdp enable IRDP server support in zebra])
f695b01f 191AC_ARG_ENABLE(isis_topology,
192[ --enable-isis-topology enable IS-IS topology generator])
41d3fc96 193AC_ARG_ENABLE(capabilities,
194[ --disable-capabilities disable using POSIX capabilities])
6b6942f9 195AC_ARG_ENABLE(gcc_ultra_verbose,
196[ --enable-gcc-ultra-verbose enable ultra verbose GCC warnings])
3cade26f 197AC_ARG_ENABLE(gcc-rdynamic,
198[ --enable-gcc-rdynamic enable gcc linking with -rdynamic for better backtraces])
924b9229 199AC_ARG_ENABLE(time-check,
200[ --disable-time-check disable slow thread warning messages])
6b6942f9 201
202if test x"${enable_gcc_ultra_verbose}" = x"yes" ; then
203 CFLAGS="${CFLAGS} -W -Wcast-qual -Wstrict-prototypes"
204 CFLAGS="${CFLAGS} -Wmissing-declarations -Wmissing-noreturn"
205 CFLAGS="${CFLAGS} -Wmissing-format-attribute -Wunreachable-code"
206 CFLAGS="${CFLAGS} -Wpacked -Wpadded"
207fi
7ea487bc 208
3cade26f 209if test x"${enable_gcc_rdynamic}" = x"yes" ; then
210 LDFLAGS="${LDFLAGS} -rdynamic"
211fi
212
924b9229 213if test x"${enable_time_check}" != x"no" ; then
214 if test x"${enable_time_check}" = x"yes" -o x"${enable_time_check}" = x ; then
215 AC_DEFINE(CONSUMED_TIME_CHECK,5000000,Consumed Time Check)
216 else
217 AC_DEFINE_UNQUOTED(CONSUMED_TIME_CHECK,$enable_time_check,Consumed Time Check)
218 fi
219fi
220
7ea487bc 221if test "${enable_broken_aliases}" = "yes"; then
222 if test "${enable_netlink}" = "yes"
223 then
224 echo "Sorry, you can't use netlink with broken aliases"
225 exit 1
226 fi
227 AC_DEFINE(HAVE_BROKEN_ALIASES,,Broken Alias)
228 enable_netlink=no
229fi
230
231if test "${enable_tcp_zebra}" = "yes"; then
232 AC_DEFINE(HAVE_TCP_ZEBRA,,Use TCP for zebra communication)
233fi
234
7ea487bc 235if test "${enable_opaque_lsa}" = "yes"; then
236 AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
237fi
238
239if test "${enable_ospf_te}" = "yes"; then
240 AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
241 AC_DEFINE(HAVE_OSPF_TE,,OSPF TE)
242fi
243
d2a0ccc6 244AC_MSG_CHECKING(if zebra should be configurable to send Route Advertisements)
245if test "${enable_rtadv}" != "no"; then
71c0fb50 246 AC_MSG_RESULT(yes)
d2a0ccc6 247 AC_DEFINE(HAVE_RTADV,,Enable IPv6 Routing Advertisement support)
2487bea1 248else
249 AC_MSG_RESULT(no)
71c0fb50 250fi
7ea487bc 251
ca776988 252if test "${enable_irdp}" = "yes"; then
253 AC_DEFINE(HAVE_IRDP,, IRDP )
254fi
255
f695b01f 256if test "${enable_isisd}" = "yes" && test "${enable_isis_topology}" = yes; then
257 AC_DEFINE(TOPOLOGY_GENERATE,,Enable IS-IS topology generator code)
258 ISIS_TOPOLOGY_INCLUDES="-I./topology"
259 ISIS_TOPOLOGY_DIR="topology"
260 ISIS_TOPOLOGY_LIB="./topology/libtopology.a"
261fi
262
263AC_SUBST(ISIS_TOPOLOGY_INCLUDES)
264AC_SUBST(ISIS_TOPOLOGY_DIR)
265AC_SUBST(ISIS_TOPOLOGY_LIB)
266
79cb2169 267if test "${enable_user}" = "yes" || test x"${enable_user}" = x""; then
e8f2984c 268 enable_user="quagga"
edd7c245 269elif test "${enable_user}" = "no"; then
270 enable_user="root"
271fi
edd7c245 272
79cb2169 273if test "${enable_group}" = "yes" || test x"${enable_group}" = x""; then
e8f2984c 274 enable_group="quagga"
edd7c245 275elif test "${enable_group}" = "no"; then
276 enable_group="root"
277fi
edd7c245 278
279if test x"${enable_vty_group}" = x"yes" ; then
8d4aee5d 280 AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes])
79cb2169 281elif test x"${enable_vty_group}" != x""; then
8d4aee5d 282 if test x"${enable_vty_group}" != x"no"; then
edd7c245 283 AC_DEFINE_UNQUOTED(VTY_GROUP, "${enable_vty_group}", VTY Sockets Group)
284 fi
285fi
26275b05 286AC_SUBST([enable_user])
287AC_SUBST([enable_group])
288AC_SUBST([enable_vty_group])
289AC_DEFINE_UNQUOTED(QUAGGA_USER, "${enable_user}", Quagga User)
290AC_DEFINE_UNQUOTED(QUAGGA_GROUP, "${enable_group}", Quagga Group)
edd7c245 291
aa593d5e 292enable_configfile_mask=${enable_configfile_mask:-0600}
293AC_DEFINE_UNQUOTED(CONFIGFILE_MASK, ${enable_configfile_mask}, Mask for config files)
294
295enable_logfile_mask=${enable_logfile_mask:-0600}
296AC_DEFINE_UNQUOTED(LOGFILE_MASK, ${enable_logfile_mask}, Mask for log files)
297
7ea487bc 298changequote(, )dnl
299
300MULTIPATH_NUM=1
301
302case "${enable_multipath}" in
303 [0-9]|[1-9][0-9])
304 MULTIPATH_NUM="${enable_multipath}"
305 ;;
306 "")
307 ;;
308 *)
309 echo "Please specify digit to --enable-multipath ARG."
310 exit 1
311 ;;
312esac
313
314changequote([, ])dnl
315
316AC_SUBST(MULTIPATH_NUM)
317
318dnl -------------------
319dnl Check header files.
320dnl -------------------
dc7a2bf1 321AC_HEADER_STDC
322AC_CHECK_HEADERS([string.h stropts.h sys/conf.h sys/ksym.h sys/time.h \
323 sys/times.h sys/select.h sys/sysctl.h sys/sockio.h \
324 sys/types.h linux/version.h kvm.h netdb.h asm/types.h \
42c98199 325 sys/param.h libutil.h limits.h])
dc7a2bf1 326
835b7f1b 327AC_CHECK_HEADERS([sys/socket.h netinet/in_systm.h netinet/in.h \
f3bd1a78 328 net/if_dl.h net/netopt.h inet/nd.h net/route.h \
835b7f1b 329 net/if.h net/if_var.h netinet/in_var.h])
dc7a2bf1 330
fa3232e1 331dnl V6 headers are checked below, after we check for v6
7ea487bc 332
333dnl check some types
334AC_C_CONST
335dnl AC_TYPE_PID_T
336AC_TYPE_SIGNAL
337
338dnl Some systems (Solaris 2.x) require libnsl (Network Services Library)
339case "$host" in
afd8a129 340 [*-sunos5.[6-7]*] | [*-solaris2.[6-7]*])
7ea487bc 341 opsys=sol2-6
afd8a129 342 AC_DEFINE(SUNOS_56, 1, SunOS 5.6 to 5.7)
19877dd2 343 AC_DEFINE(SUNOS_5, 1, SunOS 5)
7ea487bc 344 AC_CHECK_LIB(xnet, main)
345 CURSES=-lcurses
346 ;;
1b73de8b 347 [*-sunos5.[8-9]] \
348 | [*-sunos5.1[0-9]] \
349 | [*-sunos5.1[0-9].[0-9]] \
350 | [*-solaris2.[8-9]] \
351 | [*-solaris2.1[0-9]] \
352 | [*-solaris2.1[0-9].[0-9]])
afd8a129 353 opsys=sol8
354 AC_DEFINE(SUNOS_59,,SunOS 5.8 up)
19877dd2 355 AC_DEFINE(SUNOS_5, 1, SunOS 5)
356 AC_CHECK_LIB(socket, main)
357 AC_CHECK_LIB(nsl, main)
1b73de8b 358 AC_CHECK_LIB(umem, main)
19877dd2 359 CURSES=-lcurses
360 ;;
7ea487bc 361 *-sunos5* | *-solaris2*)
19877dd2 362 AC_DEFINE(SUNOS_5,,SunOS 5, Unknown SunOS)
7ea487bc 363 AC_CHECK_LIB(socket, main)
364 AC_CHECK_LIB(nsl, main)
365 CURSES=-lcurses
366 ;;
c45eb839 367 *-linux*)
7ea487bc 368 opsys=gnu-linux
369 AC_DEFINE(GNU_LINUX,,GNU Linux)
370 ;;
371 *-nec-sysv4*)
372 AC_CHECK_LIB(nsl, gethostbyname)
373 AC_CHECK_LIB(socket, socket)
374 ;;
7ea487bc 375 *-openbsd*)
376 opsys=openbsd
377 AC_DEFINE(OPEN_BSD,,OpenBSD)
378 ;;
379 *-bsdi*)
380 opsys=bsdi
381 OTHER_METHOD="mtu_kvm.o"
382 AC_CHECK_LIB(kvm, main)
383 ;;
49e3b3c0 384 *-irix6.5)
dc7a2bf1 385 opsys=irix
386 AC_DEFINE(IRIX_65,,IRIX 6.5)
387 ;;
7ea487bc 388esac
389
390dnl ---------------------
391dnl Integrated VTY option
392dnl ---------------------
393case "${enable_vtysh}" in
394 "yes") VTYSH="vtysh";
395 AC_DEFINE(VTYSH,,VTY shell)
fc9d0745 396 AC_PATH_PROG(PERL, perl)
397dnl Vtysh uses libreadline, which looks for termcap functions at
398dnl configure time. We follow readline's search order.
399dnl The required procedures are in libtermcap on NetBSD, in
400dnl [TODO] on Linux, and in [TODO] on Solaris.
c0689394 401 AC_CHECK_LIB(termcap, tputs, LIBREADLINE="$LIBREADLINE -ltermcap",
a969459c 402 [AC_CHECK_LIB(tinfo, tputs, LIBREADLINE="$LIBREADLINE -ltinfo",
403 [AC_CHECK_LIB(curses, tputs, LIBREADLINE="$LIBREADLINE -lcurses",
404 [AC_CHECK_LIB(ncurses, tputs,
405 LIBREADLINE="$LIBREADLINE -lncurses")]
406 )]
407 )]
408 )
409 AC_CHECK_LIB(readline, main, LIBREADLINE="$LIBREADLINE -lreadline",,
410 "$LIBREADLINE")
7ea487bc 411 if test $ac_cv_lib_readline_main = no; then
fc9d0745 412 AC_MSG_ERROR([vtysh needs libreadline but was not found and usable on your system.])
7ea487bc 413 fi
414 AC_CHECK_HEADER(readline/history.h)
415 if test $ac_cv_header_readline_history_h = no;then
416 AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.])
417 fi
a969459c 418 AC_CHECK_LIB(readline, rl_completion_matches,
419 LIBREADLINE="$LIBREADLINE",, "$LIBREADLINE")
3d3de8c4 420 if test $ac_cv_lib_readline_rl_completion_matches = no; then
421 AC_DEFINE(rl_completion_matches,completion_matches,Old readline)
422 fi
423 ;;
7ea487bc 424 "no" ) VTYSH="";;
425 * ) ;;
426esac
c0689394 427AC_SUBST(LIBREADLINE)
7ea487bc 428
429dnl ----------
430dnl PAM module
431dnl ----------
24cd435b 432if test "$with_libpam" = "yes"; then
24cd435b 433 AC_CHECK_HEADER(security/pam_misc.h)
434 if test "$ac_cv_header_security_pam_misc_h" = yes; then
435 AC_DEFINE(HAVE_PAM_MISC_H,,Have pam_misc.h)
436 AC_DEFINE(PAM_CONV_FUNC,misc_conv,Have misc_conv)
437 pam_conv_func="misc_conv"
24cd435b 438 fi
24cd435b 439 AC_CHECK_HEADER(security/openpam.h)
440 if test "$ac_cv_header_security_openpam_h" = yes; then
441 AC_DEFINE(HAVE_OPENPAM_H,,Have openpam.h)
442 AC_DEFINE(PAM_CONV_FUNC,openpam_ttyconv,Have openpam_ttyconv)
443 pam_conv_func="openpam_ttyconv"
24cd435b 444 fi
445 if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then
446 AC_MSG_WARN([*** pam support will not be built ***])
447 with_libpam="no"
448 fi
449fi
450
7ea487bc 451if test "$with_libpam" = "yes"; then
452dnl took this test from proftpd's configure.in and suited to our needs
453dnl -------------------------------------------------------------------------
454dnl
455dnl This next check looks funky due to a linker problem with some versions
456dnl of the PAM library. Prior to 0.72 release, the Linux PAM shared library
457dnl omitted requiring libdl linking information. PAM-0.72 or better ships
458dnl with RedHat 6.2 and Debian 2.2 or better.
459AC_CHECK_LIB(pam, pam_start,
24cd435b 460 [AC_CHECK_LIB(pam, $pam_conv_func,
7ea487bc 461 [AC_DEFINE(USE_PAM,,Use PAM for authentication)
462 LIBPAM="-lpam"],
463 [AC_DEFINE(USE_PAM,,Use PAM for authentication)
464 LIBPAM="-lpam -lpam_misc"]
465 )
466 ],
467
468 [AC_CHECK_LIB(pam, pam_end,
24cd435b 469 [AC_CHECK_LIB(pam, $pam_conv_func,
a159ed93 470 [AC_DEFINE(USE_PAM,,Use PAM for authentication)
7ea487bc 471 LIBPAM="-lpam -ldl"],
a159ed93 472 [AC_DEFINE(USE_PAM,,Use PAM for authentication)
7ea487bc 473 LIBPAM="-lpam -ldl -lpam_misc"]
474 )
475 ],AC_MSG_WARN([*** pam support will not be built ***]),
476 [-ldl])
477 ]
478)
479fi
480AC_SUBST(LIBPAM)
481
482dnl -------------------------------
483dnl Endian-ness check
484dnl -------------------------------
485AC_WORDS_BIGENDIAN
486
487dnl -------------------------------
488dnl check the size in byte of the C
489dnl -------------------------------
490dnl AC_CHECK_SIZEOF(char)
491dnl AC_CHECK_SIZEOF(int)
492dnl AC_CHECK_SIZEOF(short)
493dnl AC_CHECK_SIZEOF(long)
494
495dnl ----------------------------
496dnl check existance of functions
497dnl ----------------------------
49e3b3c0 498AC_CHECK_FUNCS(memset memcpy strerror inet_aton daemon snprintf vsnprintf \
04bd484b 499 strlcat strlcpy if_nametoindex if_indextoname getifaddrs \
e6a4feb7 500 fcntl strnlen strndup)
a159ed93 501AC_CHECK_FUNCS(setproctitle, ,
502 [AC_CHECK_LIB(util, setproctitle,
503 [LIBS="$LIBS -lutil"
504 AC_DEFINE(HAVE_SETPROCTITLE,, Have setproctitle)
505 ]
506 )
507 ]
508)
7ea487bc 509
510dnl ------------------------------------
511dnl Determine routing get and set method
512dnl ------------------------------------
513AC_MSG_CHECKING(zebra between kernel interface method)
514if test x"$opsys" = x"gnu-linux"; then
515 if test "${enable_netlink}" = "yes";then
516 AC_MSG_RESULT(netlink)
517 RT_METHOD=rt_netlink.o
518 AC_DEFINE(HAVE_NETLINK,,netlink)
519 netlink=yes
520 elif test "${enable_netlink}" = "no"; then
521 AC_MSG_RESULT(ioctl)
522 RT_METHOD=rt_ioctl.o
523 netlink=no
524 else
525 AC_MSG_RESULT(netlink)
526 RT_METHOD=rt_netlink.o
527 AC_DEFINE(HAVE_NETLINK,,netlink)
528 netlink=yes
529 fi
19877dd2 530elif test x"$opsys" = x"sol2-6";then
531 AC_MSG_RESULT(Route socket)
532 KERNEL_METHOD="kernel_socket.o"
533 RT_METHOD="rt_socket.o"
afd8a129 534elif test x"$opsys" = x"sol8";then
19877dd2 535 AC_MSG_RESULT(Route socket)
536 KERNEL_METHOD="kernel_socket.o"
537 RT_METHOD="rt_socket.o"
538elif test "$opsys" = "irix" ; then
539 AC_MSG_RESULT(Route socket)
540 KERNEL_METHOD="kernel_socket.o"
541 RT_METHOD="rt_socket.o"
7ea487bc 542else
19877dd2 543 AC_TRY_RUN([#include <errno.h>
7ea487bc 544#include <sys/types.h>
545#include <sys/socket.h>
546
547main ()
548{
549 int ac_sock;
550
551 ac_sock = socket (AF_ROUTE, SOCK_RAW, 0);
552 if (ac_sock < 0 && errno == EINVAL)
553 exit (1);
554 exit (0);
555}],
556 [KERNEL_METHOD=kernel_socket.o
557 RT_METHOD=rt_socket.o
558 AC_MSG_RESULT(socket)],
559 [RT_METHOD=rt_ioctl.o
560 AC_MSG_RESULT(ioctl)],
561 [KERNEL_METHOD=kernel_socket.o
562 RT_METHOD=rt_socket.o
563 AC_MSG_RESULT(socket)])
7ea487bc 564fi
565AC_SUBST(RT_METHOD)
566AC_SUBST(KERNEL_METHOD)
567AC_SUBST(OTHER_METHOD)
568
b99760ab 569dnl ------------------------------------
570dnl check for broken CMSG_FIRSTHDR macro
571dnl ------------------------------------
6c20046f 572AC_MSG_CHECKING(for broken CMSG_FIRSTHDR)
5b087528 573AC_RUN_IFELSE([AC_LANG_SOURCE([[
b99760ab 574#ifdef SUNOS_5
575#define _XPG4_2
576#define __EXTENSIONS__
577#endif
578#include <stdlib.h>
579#include <sys/types.h>
580#include <sys/socket.h>
581
582main()
583{
584 struct msghdr msg;
585 char buf[4];
586
587 msg.msg_control = buf;
588 msg.msg_controllen = 0;
589
590 if (CMSG_FIRSTHDR(&msg) != NULL)
591 exit(0);
592 exit (1);
5b087528 593}]])],[AC_MSG_RESULT(yes - using workaround) AC_DEFINE(HAVE_BROKEN_CMSG_FIRSTHDR,,Broken CMSG_FIRSTHDR)],
d33e8d7b 594[AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)])
b99760ab 595
7ea487bc 596dnl ------------------------------
597dnl check kernel route read method
598dnl ------------------------------
599AC_CACHE_CHECK(route read method check, zebra_rtread,
600[if test "$netlink" = yes; then
601 RTREAD_METHOD="rtread_netlink.o"
602 zebra_rtread="netlink"
603else
604for zebra_rtread in /proc/net/route /dev/ip /dev/null;
605do
606 test x`ls $zebra_rtread 2>/dev/null` = x"$zebra_rtread" && break
607done
608case $zebra_rtread in
609 "/proc/net/route") RTREAD_METHOD="rtread_proc.o"
610 zebra_rtread="proc";;
9c30ab6b 611 "/dev/ip")
612 case "$host" in
613 *-freebsd*) RTREAD_METHOD=rtread_sysctl.o
614 zebra_rtread="sysctl";;
615 *) RTREAD_METHOD="rtread_getmsg.o"
616 zebra_rtread="getmsg";;
617 esac;;
7ea487bc 618 *) RTREAD_METHOD="rtread_sysctl.o"
619 zebra_rtread="sysctl";;
620esac
621fi])
622AC_SUBST(RTREAD_METHOD)
623
624dnl -----------------------------
625dnl check interface lookup method
626dnl -----------------------------
19877dd2 627IOCTL_METHOD=ioctl.o
7ea487bc 628AC_MSG_CHECKING(interface looking up method)
629if test "$netlink" = yes; then
630 AC_MSG_RESULT(netlink)
631 IF_METHOD=if_netlink.o
19877dd2 632elif test "$opsys" = "sol2-6";then
633 AC_MSG_RESULT(Solaris GIF)
634 IF_METHOD=if_ioctl.o
afd8a129 635elif test "$opsys" = "sol8";then
19877dd2 636 AC_MSG_RESULT(Solaris GLIF)
637 IF_METHOD=if_ioctl_solaris.o
638 IOCTL_METHOD=ioctl_solaris.o
639elif test "$opsys" = "irix" ; then
640 AC_MSG_RESULT(IRIX)
641 IF_METHOD=if_ioctl.o
642elif test "$opsys" = "openbsd";then
643 AC_MSG_RESULT(openbsd)
644 IF_METHOD=if_ioctl.o
645elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then
646 AC_MSG_RESULT(sysctl)
7ea487bc 647 IF_METHOD=if_sysctl.o
648 AC_DEFINE(HAVE_NET_RT_IFLIST,,NET_RT_IFLIST)
19877dd2 649else
7ea487bc 650 AC_MSG_RESULT(ioctl)
651 IF_METHOD=if_ioctl.o
7ea487bc 652fi
653AC_SUBST(IF_METHOD)
19877dd2 654AC_SUBST(IOCTL_METHOD)
7ea487bc 655
42c98199 656dnl ---------------------------------------------------------------
657dnl figure out how to specify an interface in multicast sockets API
658dnl ---------------------------------------------------------------
659AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex],,,[#ifdef HAVE_SYS_TYPES_H
660#include <sys/types.h>
661#endif
662#ifdef HAVE_NETINET_IN_H
663#include <netinet/in.h>
664#endif])
665
666AC_MSG_CHECKING([for BSD struct ip_mreq hack])
667AC_TRY_COMPILE([#ifdef HAVE_SYS_PARAM_H
668#include <sys/param.h>
669#endif],[#if (defined(__FreeBSD__) && (__FreeBSD_version >= 500022 || (__FreeBSD_version < 500000 && __FreeBSD_version >= 440000))) || (defined(__NetBSD__) && defined(__NetBSD_Version__) && __NetBSD_Version__ >= 106010000)
670 return (0);
671#else
672 #error No support for BSD struct ip_mreq hack detected
673#endif],[AC_MSG_RESULT(yes)
674AC_DEFINE(HAVE_BSD_STRUCT_IP_MREQ_HACK,,[Can pass ifindex in struct ip_mreq])],
675AC_MSG_RESULT(no))
676
7ea487bc 677dnl -----------------------
678dnl check proc file system.
679dnl -----------------------
680if test -r /proc/net/dev; then
681 AC_DEFINE(HAVE_PROC_NET_DEV,,/proc/net/dev)
682 IF_PROC=if_proc.o
683fi
684
685if test -r /proc/net/if_inet6; then
686 AC_DEFINE(HAVE_PROC_NET_IF_INET6,,/proc/net/if_inet6)
687 IF_PROC=if_proc.o
688fi
689AC_SUBST(IF_PROC)
690
691dnl -----------------------------
692dnl check ipforward detect method
693dnl -----------------------------
694AC_CACHE_CHECK(ipforward method check, zebra_ipforward_path,
695[for zebra_ipforward_path in /proc/net/snmp /dev/ip /dev/null;
696do
697 test x`ls $zebra_ipforward_path 2>/dev/null` = x"$zebra_ipforward_path" && break
698done
699case $zebra_ipforward_path in
700 "/proc/net/snmp") IPFORWARD=ipforward_proc.o
701 zebra_ipforward_path="proc";;
702 "/dev/ip")
703 case "$host" in
704 *-nec-sysv4*) IPFORWARD=ipforward_ews.o
705 zebra_ipforward_path="ews";;
9c30ab6b 706 *-freebsd*) IPFORWARD=ipforward_sysctl.o
707 zebra_ipforward_path="sysctl";;
7ea487bc 708 *) IPFORWARD=ipforward_solaris.o
709 zebra_ipforward_path="solaris";;
710 esac;;
711 *) IPFORWARD=ipforward_sysctl.o
712 zebra_ipforward_path="sysctl";;
713esac])
714AC_SUBST(IPFORWARD)
715
716AC_CHECK_FUNCS(getaddrinfo, [have_getaddrinfo=yes], [have_getaddrinfo=no])
717
718dnl ----------
719dnl IPv6 check
720dnl ----------
721AC_MSG_CHECKING(whether does this OS have IPv6 stack)
722if test "${enable_ipv6}" = "no"; then
723 AC_MSG_RESULT(disabled)
724else
725dnl ----------
726dnl INRIA IPv6
727dnl ----------
a159ed93 728 if grep IPV6_INRIA_VERSION /usr/include/netinet/in.h >/dev/null 2>&1; then
729 zebra_cv_ipv6=yes
730 AC_DEFINE(HAVE_IPV6,1,INRIA IPv6)
731 AC_DEFINE(INRIA_IPV6,1,INRIA IPv6)
732 RIPNGD="ripngd"
733 OSPF6D="ospf6d"
734 LIB_IPV6=""
735 AC_MSG_RESULT(INRIA IPv6)
7ea487bc 736dnl ---------
737dnl KAME IPv6
738dnl ---------
a159ed93 739 elif grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then
740 zebra_cv_ipv6=yes
741 AC_DEFINE(HAVE_IPV6,1,KAME IPv6)
742 AC_DEFINE(KAME,1,KAME IPv6)
743 RIPNGD="ripngd"
744 OSPF6D="ospf6d"
745 if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
7ea487bc 746 LIB_IPV6="-L/usr/local/v6/lib -linet6"
a159ed93 747 fi
748 AC_MSG_RESULT(KAME)
71c0fb50 749dnl -------------------------
750dnl MUSICA IPv6
751dnl default host check
752dnl It is not used by Kheops
753dnl -------------------------
a159ed93 754 elif grep MUSICA /usr/include6/netinet6/in6.h >/dev/null 2>&1; then
755 zebra_cv_ipv6=yes
756 AC_DEFINE(HAVE_IPV6,1,Musicia IPv6)
757 AC_DEFINE(MUSICA,1,Musica IPv6 stack)
758 AC_DEFINE(KAME,1,KAME IPv6 stack)
759 RIPNGD="ripngd"
760 OSPF6D="ospf6d"
761 if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
71c0fb50 762 LIB_IPV6="-L/usr/local/v6/lib -linet6"
a159ed93 763 fi
764 AC_MSG_RESULT(MUSICA)
7ea487bc 765dnl ---------
766dnl NRL check
767dnl ---------
a159ed93 768 elif grep NRL /usr/include/netinet6/in6.h >/dev/null 2>&1; then
769 zebra_cv_ipv6=yes
770 AC_DEFINE(HAVE_IPV6,1,NRL IPv6)
771 AC_DEFINE(NRL,1,NRL)
772 RIPNGD="ripngd"
773 OSPF6D="ospf6d"
774 if test x"$opsys" = x"bsdi";then
7ea487bc 775 AC_DEFINE(BSDI_NRL,,BSDI)
776 AC_MSG_RESULT(BSDI_NRL)
a159ed93 777 else
7ea487bc 778 AC_MSG_RESULT(NRL)
a159ed93 779 fi
19877dd2 780dnl ------------------------------------
781dnl Solaris 9, 10 and potentially higher
782dnl ------------------------------------
afd8a129 783 elif test x"$opsys" = x"sol8"; then
19877dd2 784 zebra_cv_ipv6=yes;
785 AC_DEFINE(HAVE_IPV6, 1, IPv6)
786 AC_DEFINE(SOLARIS_IPV6, 1, Solaris IPv6)
787 RIPNGD="ripngd"
788 OSPF6D="ospf6d"
789 AC_MSG_RESULT(Solaris IPv6)
7ea487bc 790dnl ----------
791dnl Linux IPv6
792dnl ----------
a159ed93 793 elif test "${enable_ipv6}" = "yes"; then
794 AC_EGREP_CPP(yes, [
795 #include <linux/version.h>
796 /* 2.1.128 or later */
797 #if LINUX_VERSION_CODE >= 0x020180
798 yes
799 #endif],
800 [zebra_cv_ipv6=yes
801 zebra_cv_linux_ipv6=yes
802 AC_MSG_RESULT(Linux IPv6)])
803 else
804 if test x`ls /proc/net/ipv6_route 2>/dev/null` = x"/proc/net/ipv6_route"
805 then
7ea487bc 806 zebra_cv_ipv6=yes
807 zebra_cv_linux_ipv6=yes
808 AC_MSG_RESULT(Linux IPv6)
a159ed93 809 fi
810 fi
7ea487bc 811
850d39f3 812 if test "$zebra_cv_linux_ipv6" = "yes";then
813 AC_MSG_CHECKING(whether libc has IPv6 support)
814 AC_TRY_LINK([#include <netinet/in.h>
815 ],[ int a; a = (int) in6addr_any.s6_addr[0]; if (a != 12345) return a; ],
816 [AC_MSG_RESULT(yes)
817 zebra_cv_ipv6=yes
818 zebra_cv_linux_ipv6=yes],
819 [AC_MSG_RESULT(no)
820 zebra_cv_ipv6=no
821 zebra_cv_linux_ipv6=no])
822 fi
823
a159ed93 824 if test "$zebra_cv_linux_ipv6" = "yes";then
825 AC_MSG_CHECKING(for GNU libc >= 2.1)
826 AC_DEFINE(HAVE_IPV6,1,Linux IPv6)
827 AC_EGREP_CPP(yes, [
7ea487bc 828#include <features.h>
829#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
830 yes
a159ed93 831#endif],
832 [glibc=yes
833 AC_DEFINE(LINUX_IPV6,1,Linux IPv6 stack)
834 AC_MSG_RESULT(yes)],
835 AC_MSG_RESULT(no)
836 )
837 RIPNGD="ripngd"
838 OSPF6D="ospf6d"
839 if test "$glibc" != "yes"; then
7ea487bc 840 INCLUDES="-I/usr/inet6/include"
841 if test x`ls /usr/inet6/lib/libinet6.a 2>/dev/null` != x;then
842 LIB_IPV6="-L/usr/inet6/lib -linet6"
843 fi
a159ed93 844 fi
845 fi
7ea487bc 846
847dnl -----------------------
848dnl Set IPv6 related values
849dnl -----------------------
a159ed93 850 LIBS="$LIB_IPV6 $LIBS"
851 AC_SUBST(LIB_IPV6)
7ea487bc 852
a159ed93 853 if test x"$RIPNGD" = x""; then
854 AC_MSG_RESULT(IPv4 only)
855 fi
7ea487bc 856fi
857
fa3232e1 858dnl ------------------
859dnl IPv6 header checks
860dnl ------------------
861if test "x${zebra_cv_ipv6}" = "xyes"; then
862AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h netinet/icmp6.h \
863 netinet6/in6_var.h netinet6/nd6.h])
864fi
865
7ea487bc 866dnl --------------------
867dnl Daemon disable check
868dnl --------------------
869if test "${enable_zebra}" = "no";then
870 ZEBRA=""
871else
872 ZEBRA="zebra"
873fi
874
875if test "${enable_bgpd}" = "no";then
876 BGPD=""
877else
878 BGPD="bgpd"
879fi
880
881if test "${enable_ripd}" = "no";then
882 RIPD=""
883else
884 RIPD="ripd"
885fi
886
887if test "${enable_ospfd}" = "no";then
888 OSPFD=""
889else
890 OSPFD="ospfd"
891fi
892
d0199430 893if test "${enable_watchquagga}" = "no";then
894 WATCHQUAGGA=""
895else
896 WATCHQUAGGA="watchquagga"
897fi
898
1ef74ef7 899OSPFCLIENT=""
900if test "${enable_opaque_lsa}" = "yes"; then
901 if test "${enable_ospfapi}" != "no";then
9a569848 902 AC_DEFINE(SUPPORT_OSPF_API,,OSPFAPI)
1ef74ef7 903
904 if test "${enable_ospfclient}" != "no";then
905 OSPFCLIENT="ospfclient"
906 fi
907 fi
908
7ea487bc 909fi
910
911case "${enable_ripngd}" in
912 "yes") RIPNGD="ripngd";;
913 "no" ) RIPNGD="";;
914 * ) ;;
915esac
916
917case "${enable_ospf6d}" in
918 "yes") OSPF6D="ospf6d";;
919 "no" ) OSPF6D="";;
920 * ) ;;
921esac
922
9e867fe6 923case "${enable_isisd}" in
924 "yes") ISISD="isisd";;
925 "no" ) ISISD="";;
ae399ab0 926 * ) ;;
9e867fe6 927esac
928
7ea487bc 929if test "${enable_bgp_announce}" = "no";then
930 AC_DEFINE(DISABLE_BGP_ANNOUNCE,,Disable BGP installation to zebra)
931fi
932
933AC_SUBST(ZEBRA)
934AC_SUBST(BGPD)
935AC_SUBST(RIPD)
936AC_SUBST(RIPNGD)
937AC_SUBST(OSPFD)
938AC_SUBST(OSPF6D)
d0199430 939AC_SUBST(WATCHQUAGGA)
9e867fe6 940AC_SUBST(ISISD)
7ea487bc 941AC_SUBST(VTYSH)
942AC_SUBST(INCLUDES)
943AC_SUBST(CURSES)
944AC_SUBST(OSPFCLIENT)
1ef74ef7 945AC_SUBST(OSPFAPI)
7ea487bc 946AC_CHECK_LIB(c, inet_ntop, [AC_DEFINE(HAVE_INET_NTOP,,inet_ntop)])
947AC_CHECK_LIB(c, inet_pton, [AC_DEFINE(HAVE_INET_PTON,,inet_pton)])
948AC_CHECK_LIB(crypt, crypt)
949AC_CHECK_LIB(resolv, res_init)
950AC_CHECK_LIB(m, main)
951
952dnl ---------------------------------------------------
953dnl BSD/OS 4.1 define inet_XtoY function as __inet_XtoY
954dnl ---------------------------------------------------
a159ed93 955AC_CHECK_FUNC(__inet_ntop, AC_DEFINE(HAVE_INET_NTOP,,__inet_ntop))
956AC_CHECK_FUNC(__inet_pton, AC_DEFINE(HAVE_INET_PTON,,__inet_pton))
957AC_CHECK_FUNC(__inet_aton, AC_DEFINE(HAVE_INET_ATON,,__inet_aton))
7ea487bc 958
959dnl ---------------------------
960dnl check system has GNU regexp
961dnl ---------------------------
962dnl AC_MSG_CHECKING(whether system has GNU regex)
963AC_CHECK_LIB(c, regexec,
964[AC_DEFINE(HAVE_GNU_REGEX,,GNU regexp library)
965 LIB_REGEX=""],
966[LIB_REGEX="regex.o"])
967AC_SUBST(LIB_REGEX)
968
969dnl ------------------
970dnl check SNMP library
971dnl ------------------
972if test "${enable_snmp}" = "yes";then
973dnl AC_CHECK_LIB(snmp, asn_parse_int, HAVE_SNMP=yes)
7ea487bc 974 if test "${HAVE_SNMP}" = ""; then
1ef74ef7 975 old_libs="${LIBS}"
976 LIBS="-L/usr/lib"
7ea487bc 977 unset ac_cv_lib_snmp_asn_parse_int
1ef74ef7 978 AC_CHECK_LIB(crypto, main, NEED_CRYPTO=yes, )
979 if test "${NEED_CRYPTO}" = ""; then
980 AC_CHECK_LIB(netsnmp, asn_parse_int, [HAVE_NETSNMP=yes; HAVE_SNMP=yes ])
981 else
982 AC_CHECK_LIB(netsnmp, asn_parse_int, [HAVE_NETSNMP=yes; HAVE_SNMP=yes; NEED_CRYPTO=yes;LIBS="$LIBS -lcrypto" ],,"-lcrypto")
983 fi
984 LIBS="${old_libs}"
7ea487bc 985 fi
7ea487bc 986 if test "${HAVE_SNMP}" = ""; then
1ef74ef7 987 old_libs="${LIBS}"
988 LIBS="-L/usr/lib"
989 unset ac_cv_lib_snmp_asn_parse_int
990 AC_CHECK_LIB(snmp, asn_parse_int, HAVE_SNMP=yes, )
991 if test "${HAVE_SNMP}" = ""; then
992 unset ac_cv_lib_snmp_asn_parse_int
993 AC_CHECK_LIB(crypto, main, NEED_CRYPTO=yes, )
994 if test "${NEED_CRYPTO}" = "yes"; then
995 AC_CHECK_LIB(snmp, asn_parse_int, [HAVE_SNMP=yes; NEED_CRYPTO=yes; LIBS="$LIBS -lcrypto" ],,"-lcrypto")
996 fi
997 fi
998 LIBS="${old_libs}"
7ea487bc 999 fi
1ef74ef7 1000
ac7c4bb6 1001 if test "${HAVE_SNMP}" = ""; then
1ef74ef7 1002 old_libs="${LIBS}"
1003 LIBS="-L/usr/local/lib"
1004 unset ac_cv_lib_snmp_asn_parse_int
1005 AC_CHECK_LIB(snmp, asn_parse_int, HAVE_SNMP=yes)
1006 if test "${HAVE_SNMP}" = ""; then
1007 unset ac_cv_lib_snmp_asn_parse_int
1008 AC_CHECK_LIB(crypto, main, NEED_CRYPTO=yes, )
1009 if test "${NEED_CRYPTO}" = "yes"; then
1010 AC_CHECK_LIB(snmp, asn_parse_int, [HAVE_SNMP=yes; NEED_CRYPTO=yes; LIBS="$LIBS -lcrypto" ],,"-lcrypto")
1011 fi
1012 fi
1013 LIBS="${old_libs}"
ac7c4bb6 1014 fi
1ef74ef7 1015
7ea487bc 1016 if test "${HAVE_SNMP}" = "yes"; then
1017 for ac_snmp in /usr/include/net-snmp/library/asn1.h /usr/include/ucd-snmp/asn1.h /usr/local/include/ucd-snmp/asn1.h /dev/null
1018 do
1019 test -f "${ac_snmp}" && break
1020 done
1ef74ef7 1021
7ea487bc 1022 case ${ac_snmp} in
1023 /usr/include/net-snmp/*)
1024 AC_DEFINE(HAVE_SNMP,,SNMP)
1ef74ef7 1025 AC_DEFINE(HAVE_NETSNMP,,SNMP)
7ea487bc 1026 AC_DEFINE(UCD_COMPATIBLE,,SNMP)
2d58228e 1027 SNMP_INCLUDES="${SNMP_INCLUDES} -I/usr/include/net-snmp -I/usr/include/net-snmp/library"
ac7c4bb6 1028 if test "${HAVE_NETSNMP}" = "yes"; then
1ef74ef7 1029 LIBS="${LIBS} -lnetsnmp"
ac7c4bb6 1030 else
1ef74ef7 1031 LIBS="${LIBS} -lsnmp"
ac7c4bb6 1032 fi
7ea487bc 1033 ;;
1034 /usr/include/ucd-snmp/*)
1035 AC_DEFINE(HAVE_SNMP,,SNMP)
2d58228e 1036 SNMP_INCLUDES="${SNMP_INCLUDES} -I/usr/include/ucd-snmp"
7ea487bc 1037 LIBS="${LIBS} -lsnmp"
1038 ;;
1039 /usr/local/include/ucd-snmp/*)
1040 AC_DEFINE(HAVE_SNMP,,SNMP)
2d58228e 1041 SNMP_INCLUDES="${SNMP_INCLUDES} -I/usr/local/include/ucd-snmp"
7ea487bc 1042 LIBS="${LIBS} -L/usr/local/lib -lsnmp"
1043 ;;
f3bd1a78 1044 /usr/local/include/net-snmp/*)
1045 AC_DEFINE(HAVE_SNMP,,SNMP)
1046 AC_DEFINE(HAVE_NET_SNMP,,SNMP)
1047 AC_DEFINE(UCD_COMPATIBLE,,SNMP)
2d58228e 1048 SNMP_INCLUDES="${SNMP_INCLUDES} -I/usr/local/include/net-snmp"
f3bd1a78 1049 LIBS="${LIBS} -L/usr/local/lib -lnetsnmp"
1050 ;;
7ea487bc 1051 esac
1052 if test "${NEED_CRYPTO}" = "yes"; then
1053 LIBS="${LIBS} -lcrypto"
1054 fi
1055 fi
1056fi
1057
6cf9df08 1058if test "${enable_snmp}" = "yes" -a "${HAVE_SNMP}" != "yes"; then
1059 AC_MSG_ERROR([--enable-snmp given, but cannot find support for SNMP])
1060fi
1061
2d58228e 1062AC_SUBST(SNMP_INCLUDES)
1063
7ea487bc 1064dnl ----------------------------
1065dnl check sa_len of sockaddr
1066dnl ----------------------------
1067AC_MSG_CHECKING(whether struct sockaddr has a sa_len field)
1068AC_TRY_COMPILE([#include <sys/types.h>
1069#include <sys/socket.h>
1070],[static struct sockaddr ac_i;int ac_j = sizeof (ac_i.sa_len);],
1071[AC_MSG_RESULT(yes)
1072 AC_DEFINE(HAVE_SA_LEN,,sa_len)],
1073 AC_MSG_RESULT(no))
1074
1075dnl ----------------------------
1076dnl check sin_len of sockaddr_in
1077dnl ----------------------------
1078AC_MSG_CHECKING(whether struct sockaddr_in has a sin_len field)
1079AC_TRY_COMPILE([#include <sys/types.h>
1080#include <netinet/in.h>
1081],[static struct sockaddr_in ac_i;int ac_j = sizeof (ac_i.sin_len);],
1082[AC_MSG_RESULT(yes)
1083 AC_DEFINE(HAVE_SIN_LEN,,sin_len)],
1084 AC_MSG_RESULT(no))
1085
1086dnl ----------------------------
1087dnl check sun_len of sockaddr_un
1088dnl ----------------------------
1089AC_MSG_CHECKING(whether struct sockaddr_un has a sun_len field)
1090AC_TRY_COMPILE([#include <sys/types.h>
1091#include <sys/un.h>
1092],[static struct sockaddr_un ac_i;int ac_j = sizeof (ac_i.sun_len);],
1093[AC_MSG_RESULT(yes)
1094 AC_DEFINE(HAVE_SUN_LEN,,sun_len)],
1095 AC_MSG_RESULT(no))
1096
1097dnl -----------------------------------
1098dnl check sin6_scope_id of sockaddr_in6
1099dnl -----------------------------------
1100if test "$zebra_cv_ipv6" = yes; then
1101 AC_MSG_CHECKING(whether struct sockaddr_in6 has a sin6_scope_id field)
1102 AC_TRY_COMPILE([#include <sys/types.h>
1103#include <netinet/in.h>
1104],[static struct sockaddr_in6 ac_i;int ac_j = sizeof (ac_i.sin6_scope_id);],
1105[AC_MSG_RESULT(yes)
1106 AC_DEFINE(HAVE_SIN6_SCOPE_ID,,scope id)],
1107 AC_MSG_RESULT(no))
1108fi
1109
1110dnl ----------------------------
1111dnl check socklen_t exist or not
1112dnl ----------------------------
1113AC_MSG_CHECKING(whther socklen_t is defined)
1114AC_TRY_COMPILE([#include <sys/types.h>
1115#include <sys/socket.h>
1116#include <netinet/in.h>
1117],[socklen_t ac_x;],
1118[AC_MSG_RESULT(yes)
1119 AC_DEFINE(HAVE_SOCKLEN_T,,socklen_t)],
1120 AC_MSG_RESULT(no))
1121
1122dnl ------------------------
1123dnl check struct sockaddr_dl
1124dnl ------------------------
1125AC_MSG_CHECKING(whether struct sockaddr_dl exist)
1126AC_EGREP_HEADER(sockaddr_dl,
1127net/if_dl.h,
1128[AC_MSG_RESULT(yes)
1129 AC_DEFINE(HAVE_SOCKADDR_DL,,sockaddr_dl)],
1130 AC_MSG_RESULT(no))
1131
1132dnl --------------------------
1133dnl check structure ifaliasreq
1134dnl --------------------------
1135AC_MSG_CHECKING(whether struct ifaliasreq exist)
1136AC_EGREP_HEADER(ifaliasreq,
1137net/if.h,
1138[AC_MSG_RESULT(yes)
1139 AC_DEFINE(HAVE_IFALIASREQ,,ifaliasreq)],
1140 AC_MSG_RESULT(no))
1141
1142dnl ----------------------------
1143dnl check structure in6_aliasreq
1144dnl ----------------------------
71c0fb50 1145AC_MSG_CHECKING(whether struct in6_aliasreq exist)
7ea487bc 1146AC_EGREP_HEADER(in6_aliasreq,
1147netinet6/in6_var.h,
1148[AC_MSG_RESULT(yes)
1149 AC_DEFINE(HAVE_IN6_ALIASREQ,,in6_aliasreq)],
1150 AC_MSG_RESULT(no))
1151
71c0fb50 1152dnl -----------------------------------
1153dnl check ifra_lifetime of in6_aliasreq
1154dnl -----------------------------------
1155AC_MSG_CHECKING(whether in6_aliasreq.ifra_lifetime exist)
1156AC_TRY_COMPILE([#include <sys/types.h>
1157#include <netinet6/in6_var.h>
1158],[static struct if6_aliasreq ac_i;int ac_j = sizeof (ac_i.ifra_lifetime);],
1159[AC_MSG_RESULT(yes)
a159ed93 1160 AC_DEFINE(HAVE_IFRA_LIFETIME,,Have in6_aliasreq.ifra_lifetime)],
71c0fb50 1161 AC_MSG_RESULT(no))
1162
7ea487bc 1163dnl ---------------------------
1164dnl check structure rt_addrinfo
1165dnl ---------------------------
1166AC_MSG_CHECKING(whether struct rt_addrinfo exist)
1167AC_EGREP_HEADER(rt_addrinfo,
1168net/route.h,
1169[AC_MSG_RESULT(yes)
1170 AC_DEFINE(HAVE_RT_ADDRINFO,,rt_addrinfo)],
1171 AC_MSG_RESULT(no))
1172
1173dnl --------------------------
1174dnl check structure in_pktinfo
1175dnl --------------------------
1176AC_MSG_CHECKING(whether struct in_pktinfo exist)
1177AC_TRY_COMPILE([#include <netinet/in.h>
1178],[struct in_pktinfo ac_x;],
1179[AC_MSG_RESULT(yes)
1180 AC_DEFINE(HAVE_INPKTINFO,,in_pktinfo)],
1181 AC_MSG_RESULT(no))
1182
29c4c9bd 1183dnl ----------------------------------
1184dnl check struct nd_opt_homeagent_info
1185dnl ----------------------------------
1186AC_MSG_CHECKING(whether struct nd_opt_homeagent_info exist)
1187AC_EGREP_HEADER(nd_opt_homeagent_info,
1188netinet/icmp6.h,
1189[AC_MSG_RESULT(yes)
1190 AC_DEFINE(HAVE_ND_OPT_HOMEAGENT_INFO,,nd_opt_homeagent_info)],
1191 AC_MSG_RESULT(no))
1192
1193dnl --------------------------------
1194dnl check struct nd_opt_adv_interval
1195dnl --------------------------------
1196AC_MSG_CHECKING(whether struct nd_opt_adv_interval exist)
1197AC_EGREP_HEADER(nd_opt_adv_interval,
1198netinet/icmp6.h,
1199[AC_MSG_RESULT(yes)
1200 AC_DEFINE(HAVE_ND_OPT_ADV_INTERVAL,,nd_opt_adv_interval)],
1201 AC_MSG_RESULT(no))
1202
1203dnl ------------------------------------
1204dnl check fields in nd_opt_adv_interval
1205dnl ------------------------------------
1206AC_MSG_CHECKING(whether nd_opt_ai_type field exist)
1207AC_EGREP_HEADER(nd_opt_ai_type,
1208netinet/icmp6.h,
1209[AC_MSG_RESULT(yes)
1210 AC_DEFINE(HAVE_ND_OPT_ADV_INTERVAL_AI_FIELDS,,nd_opt_ai_type)],
1211 AC_MSG_RESULT(no))
1212
7ea487bc 1213dnl --------------------------------------
1214dnl checking for getrusage struct and call
1215dnl --------------------------------------
1216AC_MSG_CHECKING(whether getrusage is available)
1217AC_TRY_COMPILE([#include <sys/resource.h>
1218],[struct rusage ac_x; getrusage (RUSAGE_SELF, &ac_x);],
1219[AC_MSG_RESULT(yes)
1220 AC_DEFINE(HAVE_RUSAGE,,rusage)],
1221 AC_MSG_RESULT(no))
1222
edd7c245 1223dnl -------------------
1224dnl capabilities checks
1225dnl -------------------
41d3fc96 1226if test "${enable_capabilities}" != "no"; then
1227 AC_MSG_CHECKING(whether prctl PR_SET_KEEPCAPS is available)
1228 AC_TRY_COMPILE([#include <sys/prctl.h>],[prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);],
1229 [AC_MSG_RESULT(yes)
1230 AC_DEFINE(HAVE_PR_SET_KEEPCAPS,,prctl)
1231 quagga_ac_keepcaps="yes"],
1232 AC_MSG_RESULT(no)
edd7c245 1233 )
41d3fc96 1234 if test x"${quagga_ac_keepcaps}" = x"yes"; then
1235 AC_CHECK_HEADERS(sys/capability.h)
1236 fi
1237 if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then
1238 AC_CHECK_LIB(cap, cap_init,
1239 [AC_DEFINE(HAVE_LCAPS,1,Capabilities)
1240 LIBCAP="-lcap"
1241 ]
1242 )
1243 fi
edd7c245 1244fi
1245AC_SUBST(LIBCAP)
1246
40abf239 1247dnl -------------------
1248dnl test for ucontext.h
1249dnl -------------------
1250AC_CHECK_HEADERS(ucontext.h)
1251
fb2d1502 1252dnl ---------------------------
1253dnl check for glibc 'backtrace'
1254dnl ---------------------------
1255if test "${glibc}" = "yes"; then
1256 AC_CHECK_HEADER(execinfo.h)
1257fi
1258if test x"${ac_cv_header_execinfo_h}" = x"yes"; then
1259 AC_CHECK_FUNC(backtrace,
1260 [AC_DEFINE(HAVE_GLIBC_BACKTRACE,,Glibc backtrace)]
1261 )
1262fi
1263
408ad943 1264dnl ----------
1265dnl configure date
1266dnl ----------
1267CONFDATE=`date '+%Y%m%d'`
1268AC_SUBST(CONFDATE)
1269
7ea487bc 1270dnl ------------------------------
a159ed93 1271dnl set paths for state directory
23bd12c3 1272dnl ------------------------------
1273if test "${prefix}" = "NONE"; then
e8f2984c 1274 quagga_statedir_prefix="";
23bd12c3 1275else
e8f2984c 1276 quagga_statedir_prefix=${prefix}
23bd12c3 1277fi
1278if test "${localstatedir}" = '${prefix}/var'; then
a159ed93 1279 AC_CACHE_CHECK(state directory,ac_statedir,
e8f2984c 1280 [for QUAGGA_STATE_DIR in ${quagga_statedir_prefix}/var/run dnl
1281 ${quagga_statedir_prefix}/var/adm dnl
1282 ${quagga_statedir_prefix}/etc dnl
a159ed93 1283 /var/run dnl
1284 /var/adm dnl
1285 /etc dnl
1286 /dev/null;
23bd12c3 1287 do
e8f2984c 1288 test -d $QUAGGA_STATE_DIR && break
23bd12c3 1289 done
e8f2984c 1290 quagga_statedir=$QUAGGA_STATE_DIR])
23bd12c3 1291else
e8f2984c 1292 quagga_statedir=${localstatedir}
a159ed93 1293 AC_MSG_CHECKING(directory to use for state file)
e8f2984c 1294 AC_MSG_RESULT(${quagga_statedir})
26275b05 1295 AC_SUBST(quagga_statedir)
a159ed93 1296fi
e8f2984c 1297if test $quagga_statedir = "/dev/null"; then
a159ed93 1298 AC_MSG_ERROR('STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!')
1299fi
1300
e8f2984c 1301AC_DEFINE_UNQUOTED(PATH_ZEBRA_PID, "$quagga_statedir/zebra.pid",zebra PID)
1302AC_DEFINE_UNQUOTED(PATH_RIPD_PID, "$quagga_statedir/ripd.pid",ripd PID)
1303AC_DEFINE_UNQUOTED(PATH_RIPNGD_PID, "$quagga_statedir/ripngd.pid",ripngd PID)
1304AC_DEFINE_UNQUOTED(PATH_BGPD_PID, "$quagga_statedir/bgpd.pid",bgpd PID)
1305AC_DEFINE_UNQUOTED(PATH_OSPFD_PID, "$quagga_statedir/ospfd.pid",ospfd PID)
1306AC_DEFINE_UNQUOTED(PATH_OSPF6D_PID, "$quagga_statedir/ospf6d.pid",ospf6d PID)
9e867fe6 1307AC_DEFINE_UNQUOTED(PATH_ISISD_PID, "$quagga_statedir/isisd.pid",isisd PID)
d0199430 1308AC_DEFINE_UNQUOTED(PATH_WATCHQUAGGA_PID, "$quagga_statedir/watchquagga.pid",watchquagga PID)
e8f2984c 1309AC_DEFINE_UNQUOTED(ZEBRA_SERV_PATH, "$quagga_statedir/zserv.api",zebra api socket)
1310AC_DEFINE_UNQUOTED(ZEBRA_VTYSH_PATH, "$quagga_statedir/zebra.vty",zebra vty socket)
1311AC_DEFINE_UNQUOTED(RIP_VTYSH_PATH, "$quagga_statedir/ripd.vty",rip vty socket)
1312AC_DEFINE_UNQUOTED(RIPNG_VTYSH_PATH, "$quagga_statedir/ripngd.vty",ripng vty socket)
1313AC_DEFINE_UNQUOTED(BGP_VTYSH_PATH, "$quagga_statedir/bgpd.vty",bgpd vty socket)
1314AC_DEFINE_UNQUOTED(OSPF_VTYSH_PATH, "$quagga_statedir/ospfd.vty",ospfd vty socket)
1315AC_DEFINE_UNQUOTED(OSPF6_VTYSH_PATH, "$quagga_statedir/ospf6d.vty",ospf6d vty socket)
9e867fe6 1316AC_DEFINE_UNQUOTED(ISIS_VTYSH_PATH, "$quagga_statedir/isisd.vty",isisd vty socket)
515210bd 1317AC_DEFINE_UNQUOTED(DAEMON_VTY_DIR, "$quagga_statedir",daemon vty directory)
7ea487bc 1318
1eb8ef25 1319dnl -------------------------------
1320dnl Quagga sources should always be
1321dnl current wrt interfaces. Dont
1322dnl allow deprecated interfaces to
1323dnl be exposed.
1324dnl -------------------------------
1325AC_DEFINE(QUAGGA_NO_DEPRECATED_INTERFACES, 1, Hide deprecated interfaces)
1326
7ea487bc 1327dnl ---------------------------
1328dnl Check htonl works correctly
1329dnl ---------------------------
1330AC_MSG_CHECKING(for working htonl)
1331AC_CACHE_VAL(ac_cv_htonl_works, [
1332AC_TRY_LINK([#ifdef HAVE_SYS_TYPES_H
1333#include <sys/types.h>
1334#endif
1335#ifdef HAVE_NETDB_H
1336#include <netdb.h>
1337#endif
1338#ifdef HAVE_NETINET_IN_H
1339#include <netinet/in.h>
1340#endif],
1341[htonl (0);],
1342ac_cv_htonl_works=yes,
1343ac_cv_htonl_works=no)])
1344AC_MSG_RESULT($ac_cv_htonl_works)
1345
14c17fd8 1346AC_CONFIG_FILES([Makefile lib/Makefile zebra/Makefile ripd/Makefile
d0199430 1347 ripngd/Makefile bgpd/Makefile ospfd/Makefile watchquagga/Makefile
9e867fe6 1348 ospf6d/Makefile isisd/Makefile vtysh/Makefile doc/Makefile
14c17fd8 1349 ospfclient/Makefile tests/Makefile m4/Makefile redhat/Makefile
69f1fc22 1350 pkgsrc/Makefile
670bbf19 1351 redhat/quagga.spec
b7a97f82 1352 lib/version.h
14c17fd8 1353 doc/defines.texi
f695b01f 1354 isisd/topology/Makefile
cbd04084 1355 pkgsrc/bgpd.sh pkgsrc/ospf6d.sh pkgsrc/ospfd.sh
f31293af 1356 pkgsrc/ripd.sh pkgsrc/ripngd.sh pkgsrc/zebra.sh])
26275b05 1357AC_CONFIG_FILES([solaris/Makefile])
1358
670bbf19 1359AC_CONFIG_FILES([vtysh/extract.pl],[chmod +x vtysh/extract.pl])
48577196 1360## Hack, but working solution to avoid rebuilding of quagga.info.
1361## It's already in CVS until texinfo 4.7 is more common.
14c1f187 1362AC_CONFIG_COMMANDS([info-time],[touch doc/quagga.info])
14c17fd8 1363AC_OUTPUT
7ea487bc 1364
1365echo "
c89f6494 1366Quagga configuration
1367--------------------
1368quagga version : ${PACKAGE_VERSION}
7ea487bc 1369host operationg system : ${host_os}
1370source code location : ${srcdir}
1371compiler : ${CC}
1372compiler flags : ${CFLAGS}
2d58228e 1373includes : ${INCLUDES} ${SNMP_INCLUDES}
c0689394 1374linker flags : ${LDFLAGS} ${LIBS} ${LIBCAP} ${LIBREADLINE}
e8f2984c 1375state file directory : ${quagga_statedir}
dc7a2bf1 1376config file directory : `eval echo \`echo ${sysconfdir}\``
d6b72f7a 1377example directory : `eval echo \`echo ${exampledir}\``
8d4aee5d 1378user to run as : ${enable_user}
1379group to run as : ${enable_group}
1380group for vty sockets : ${enable_vty_group}
aa593d5e 1381config file mask : ${enable_configfile_mask}
1382log file mask : ${enable_logfile_mask}
dc7a2bf1 1383
1384The above user and group must have read/write access to the state file
1385directory and to the config files in the config file directory.
7ea487bc 1386"