2 ## Configure template file for Quagga.
3 ## autoconf will generate configure script.
5 ## Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
6 ## Portions Copyright (c) 2003 Paul Jakma <paul@dishone.st>
10 AC_INIT(Quagga, 0.99.24+cl3u3, [https://bugzilla.quagga.net])
13 AC_CONFIG_SRCDIR(lib/zebra.h)
14 AC_CONFIG_MACRO_DIR([m4])
16 dnl -----------------------------------
17 dnl Get hostname and other information.
18 dnl -----------------------------------
24 AM_SILENT_RULES([yes])
25 AC_CONFIG_HEADERS(config.h)
27 AC_PATH_PROG(PERL, perl)
28 AC_CHECK_PROG([GAWK],[gawk],[gawk],[not-in-PATH])
29 if test "x$GAWK" = "xnot-in-PATH" ; then
30 AC_MSG_ERROR([GNU awk is required for lib/memtype.h made by memtypes.awk.
31 BSD awk complains: awk: gensub doesn't support backreferences (subst "\1") ])
33 AC_ARG_VAR([GAWK],[GNU AWK])
35 dnl default is to match previous behavior
36 exampledir=${sysconfdir}
37 AC_ARG_ENABLE([exampledir],
38 AS_HELP_STRING([--enable-exampledir],
39 [specify alternate directory for examples]),
40 exampledir="$enableval",)
41 dnl XXX add --exampledir to autoconf standard directory list somehow
44 dnl default is to match previous behavior
47 AC_ARG_ENABLE([pkgsrcrcdir],
48 AS_HELP_STRING([--enable-pkgsrcrcdir],
49 [specify directory for rc.d scripts]),
50 pkgsrcrcdir="$enableval"; pkgsrcdir="pkgsrc",)
51 dnl XXX add --pkgsrcrcdir to autoconf standard directory list somehow
59 [ --with-cflags Set CFLAGS for use in compilation.])
60 if test "x$with_cflags" != "x" ; then
61 CFLAGS="$with_cflags" ; cflags_specified=yes ;
62 elif test -n "$CFLAGS" ; then
63 cflags_specified=yes ;
66 AC_ARG_ENABLE(tcmalloc,
67 [ --enable-tcmalloc Turn on tcmalloc],
68 [case "${enableval}" in
69 yes) tcmalloc_enabled=true
70 LIBS="$LIBS -ltcmalloc_minimal"
72 no) tcmalloc_enabled=false ;;
73 *) AC_MSG_ERROR(bad value ${enableval} for --enable-tcmalloc) ;;
74 esac],[tcmalloc_enabled=false])
77 dnl --------------------
78 dnl Check CC and friends
79 dnl --------------------
87 dnl autoconf 2.59 appears not to support AC_PROG_SED
89 AC_CHECK_PROG([SED],[sed],[sed],[/bin/false])
91 dnl pdflatex and latexmk are needed to build HACKING.pdf
92 AC_CHECK_PROG([PDFLATEX],[pdflatex],[pdflatex],[/bin/false])
93 AC_CHECK_PROG([LATEXMK],[latexmk],[latexmk],[/bin/false])
94 if test "x$PDFLATEX" = "x/bin/false" -o "x$LATEXMK" = "x/bin/false"; then
95 AC_MSG_WARN([Will not be able to make PDF versions of TeX documents])
99 AM_CONDITIONAL([HAVE_LATEX], [test "x$HAVE_LATEX" = "xtrue"])
101 if test "x${GCC}" != "xyes" ; then
102 AC_MSG_CHECKING([whether we are using SunPro compiler])
103 AC_EGREP_CPP([^__SUNPRO_C.*0x5(7|8|9)], ["__SUNPRO_C" __SUNPRO_C],
104 [AC_MSG_RESULT([no])],
106 AC_MSG_RESULT([yes])]
110 dnl ---------------------------------------------
111 dnl If CLFAGS doesn\'t exist set default value
112 dnl AC_PROG_CC will have set minimal default
113 dnl already, eg "-O2 -g" for gcc, "-g" for others
114 dnl (Wall is gcc specific... have to make sure
115 dnl gcc is being used before setting it)
117 dnl Sun Studio 10 / SunPro 5.7 is also supported,
118 dnl so lets set some sane CFLAGS for it.
119 dnl ---------------------------------------------
121 AC_USE_SYSTEM_EXTENSIONS()
122 AC_DEFUN([AC_C_FLAG], [{
124 ac_c_flag_save="$CFLAGS"
126 AC_MSG_CHECKING([[whether $CC supports $1]])
128 [AC_LANG_PROGRAM([[]])],
131 m4_if([$3], [], [], [
132 CFLAGS="$ac_c_flag_save"
136 CFLAGS="$ac_c_flag_save"
143 AC_MSG_CHECKING([whether to set a default CFLAGS])
144 if test "x${cflags_specified}" = "x" ; then
147 CFLAGS="-xO4 -v -g -xspace -xcode=pic32 -xstrconst -xc99"
148 AC_MSG_RESULT([SunPro default])
151 AC_MSG_RESULT([autodetecting])
153 AC_C_FLAG([-diag-error 10006])
154 AC_C_FLAG([-std=gnu99])
159 AC_C_FLAG([-fno-omit-frame-pointer])
162 AC_C_FLAG([-Wmissing-prototypes])
163 AC_C_FLAG([-Wmissing-declarations])
164 AC_C_FLAG([-Wpointer-arith])
165 AC_C_FLAG([-Wbad-function-cast])
166 AC_C_FLAG([-Wwrite-strings])
167 if test x"${enable_gcc_ultra_verbose}" = x"yes" ; then
168 AC_C_FLAG([-Wcast-qual])
169 AC_C_FLAG([-Wstrict-prototypes])
170 AC_C_FLAG([-Wmissing-noreturn])
171 AC_C_FLAG([-Wmissing-format-attribute])
172 AC_C_FLAG([-Wunreachable-code])
173 AC_C_FLAG([-Wpacked])
174 AC_C_FLAG([-Wpadded])
176 AC_C_FLAG([-Wno-unused-result])
178 AC_C_FLAG([-Wno-unused-parameter])
179 AC_C_FLAG([-Wno-missing-field-initializers])
180 # ICC emits a broken warning for const char *x = a ? "b" : "c";
181 # for some reason the string consts get 'promoted' to char *,
182 # triggering a const to non-const conversion warning.
183 AC_C_FLAG([-diag-disable 3179])
187 AC_MSG_RESULT([CFLAGS supplied by user])
190 if test x"${enable_werror}" = x"yes" ; then
201 AC_CHECK_TOOL(AR, ar)
203 dnl ---------------------------
204 dnl We, perhaps unfortunately,
205 dnl depend on GNU Make specific
207 dnl Give the user a warning if
209 dnl ---------------------------
210 AC_CACHE_CHECK([if ${MAKE-make} is GNU make], [quagga_cv_gnu_make],
211 [quagga_cv_gnu_make=no
212 if ${MAKE-make} --version 2>/dev/null | \
213 grep '^GNU Make ' >/dev/null ; then
214 quagga_cv_gnu_make=yes;
219 dnl -----------------
220 dnl System extensions
221 dnl -----------------
229 dnl ----------------------
230 dnl Packages configuration
231 dnl ----------------------
232 AC_ARG_WITH(pkg-extra-version,
233 AS_HELP_STRING([--with-pkg-extra-version=VER], [add extra version field, for packagers/distributions]),
234 [EXTRAVERSION=$withval],)
235 AC_ARG_WITH(pkg-git-version,
236 AS_HELP_STRING([--with-pkg-git-version], [add git information to MOTD and build version string]),
237 [ test "x$withval" != "xno" && with_pkg_git_version="yes" ])
239 AS_HELP_STRING([--disable-vtysh], [do not build integrated vty shell for Quagga]))
241 AS_HELP_STRING([--disable-doc], [do not build docs]))
243 AS_HELP_STRING([--disable-zebra], [do not build zebra daemon]))
245 AS_HELP_STRING([--disable-bgpd], [do not build bgpd]))
247 AS_HELP_STRING([--disable-ripd], [do not build ripd]))
248 AC_ARG_ENABLE(ripngd,
249 AS_HELP_STRING([--disable-ripngd], [do not build ripngd]))
251 AS_HELP_STRING([--disable-ospfd], [do not build ospfd]))
252 AC_ARG_ENABLE(ospf6d,
253 AS_HELP_STRING([--disable-ospf6d], [do not build ospf6d]))
254 AC_ARG_ENABLE(watchquagga,
255 AS_HELP_STRING([--disable-watchquagga], [do not build watchquagga]))
257 AS_HELP_STRING([--disable-isisd], [do not build isisd]))
259 AS_HELP_STRING([--disable-pimd], [do not build pimd]))
260 AC_ARG_ENABLE(bgp-announce,
261 AS_HELP_STRING([--disable-bgp-announce,], [turn off BGP route announcement]))
263 AS_HELP_STRING([--enable-snmp=ARG], [enable SNMP support (smux or agentx)]))
265 AS_HELP_STRING([--with-libpam], [use libpam for PAM support in vtysh]))
266 AC_ARG_ENABLE(tcp-zebra,
267 AS_HELP_STRING([--enable-tcp-zebra], [enable TCP/IP socket connection between zebra and protocol daemon]))
268 AC_ARG_ENABLE(opaque-lsa,
269 AS_HELP_STRING([--disable-opaque-lsa],[do not build OSPF Opaque-LSA with OSPFAPI support (RFC2370)]))
270 AC_ARG_ENABLE(ospfapi,
271 AS_HELP_STRING([--disable-ospfapi], [do not build OSPFAPI to access the OSPF LSA Database]))
272 AC_ARG_ENABLE(ospfclient,
273 AS_HELP_STRING([--disable-ospfclient], [do not build OSPFAPI client for OSPFAPI,
274 (this is the default if --disable-ospfapi is set)]))
275 AC_ARG_ENABLE(ospf-te,
276 AS_HELP_STRING([--disable-ospf-te],[disable Traffic Engineering Extension to OSPF]))
277 AC_ARG_ENABLE(multipath,
278 AS_HELP_STRING([--enable-multipath=ARG], [enable multipath function, ARG must be digit]))
280 AS_HELP_STRING([--enable-user=USER], [user to run Quagga suite as (default quagga)]))
282 AS_HELP_STRING([--enable-group=GROUP], [group to run Quagga suite as (default quagga)]))
283 AC_ARG_ENABLE(vty_group,
284 AS_HELP_STRING([--enable-vty-group=ARG], [set vty sockets to have specified group as owner]))
285 AC_ARG_ENABLE(configfile_mask,
286 AS_HELP_STRING([--enable-configfile-mask=ARG], [set mask for config files]))
287 AC_ARG_ENABLE(logfile_mask,
288 AS_HELP_STRING([--enable-logfile-mask=ARG], [set mask for log files]))
289 AC_ARG_ENABLE(shell_access,
290 AS_HELP_STRING([--enable-shell-access], [Allow users to access shell/telnet/ssh]))
292 AS_HELP_STRING([--disable-rtadv], [disable IPV6 router advertisement feature]))
294 AS_HELP_STRING([--enable-irdp], [enable IRDP server support in zebra]))
295 AC_ARG_ENABLE(isis_topology,
296 AS_HELP_STRING([--enable-isis-topology], [enable IS-IS topology generator]))
297 AC_ARG_ENABLE(capabilities,
298 AS_HELP_STRING([--disable-capabilities], [disable using POSIX capabilities]))
299 AC_ARG_ENABLE(rusage,
300 AS_HELP_STRING([--disable-rusage], [disable using getrusage]))
301 AC_ARG_ENABLE(gcc_ultra_verbose,
302 AS_HELP_STRING([--enable-gcc-ultra-verbose], [enable ultra verbose GCC warnings]))
303 AC_ARG_ENABLE(linux24_tcp_md5,
304 AS_HELP_STRING([--enable-linux24-tcp-md5], [enable support for old, Linux-2.4 RFC2385 patch]))
305 AC_ARG_ENABLE(gcc-rdynamic,
306 AS_HELP_STRING([--enable-gcc-rdynamic], [enable linking with -rdynamic for better backtraces (default if gcc)]))
307 AC_ARG_ENABLE(backtrace,
308 AS_HELP_STRING([--disable-backtrace,], [disable crash backtraces (default autodetect)]))
309 AC_ARG_ENABLE(time-check,
310 AS_HELP_STRING([--disable-time-check], [disable slow thread warning messages]))
311 AC_ARG_ENABLE(pcreposix,
312 AS_HELP_STRING([--enable-pcreposix], [enable using PCRE Posix libs for regex functions]))
314 AS_HELP_STRING([--enable-fpm], [enable Forwarding Plane Manager support]))
315 AC_ARG_ENABLE(systemd,
316 AS_HELP_STRING([--enable-systemd], [enable Systemd support]))
318 AS_HELP_STRING([--enable-poll], [enable usage of Poll instead of select]))
319 AC_ARG_ENABLE(werror,
320 AS_HELP_STRING([--enable-werror], [enable -Werror (recommended for developers only)]))
321 AC_ARG_ENABLE(cumulus,
322 AS_HELP_STRING([--enable-cumulus], [enable Cumulus Switch Special Extensions]))
323 AC_ARG_ENABLE(rr-semantics,
324 AS_HELP_STRING([--disable-rr-semantics], [disable the v6 Route Replace semantics]))
326 AC_CHECK_HEADERS(json-c/json.h)
327 AC_CHECK_LIB(json-c, json_object_get, LIBS="$LIBS -ljson-c")
328 if test $ac_cv_lib_json_c_json_object_get = no; then
329 AC_CHECK_LIB(json, json_object_get, LIBS="$LIBS -ljson")
330 if test $ac_cv_lib_json_json_object_get = no; then
331 AC_MSG_ERROR([lib json is needed to compile])
335 if test x"${enable_gcc_rdynamic}" != x"no" ; then
336 if test x"${enable_gcc_rdynamic}" = x"yes" -o x"$COMPILER" = x"GCC"; then
337 LDFLAGS="${LDFLAGS} -rdynamic"
341 if test x"${enable_time_check}" != x"no" ; then
342 if test x"${enable_time_check}" = x"yes" -o x"${enable_time_check}" = x ; then
343 AC_DEFINE(CONSUMED_TIME_CHECK,5000000,Consumed Time Check)
345 AC_DEFINE_UNQUOTED(CONSUMED_TIME_CHECK,$enable_time_check,Consumed Time Check)
349 case "${enable_systemd}" in
352 AC_CHECK_LIB(systemd, sd_notify, LIBS="$LIBS -lsystemd")
353 if test $ac_cv_lib_systemd_sd_notify = no; then
354 AC_MSG_ERROR([enable systemd has been specified but systemd development env not found on your system])
356 AC_DEFINE(HAVE_SYSTEMD,,Compile systemd support in)
362 if test "${enable_rr_semantics}" != "no" ; then
363 AC_DEFINE(HAVE_V6_RR_SEMANTICS,, Compile in v6 Route Replacement Semantics)
366 if test "${enable_poll}" = "yes" ; then
367 AC_DEFINE(HAVE_POLL,,Compile systemd support in)
370 if test "${enable_cumulus}" = "yes" ; then
371 AC_DEFINE(HAVE_CUMULUS,,Compile Special Cumulus Code in)
374 if test "${enable_shell_access}" = "yes"; then
375 AC_DEFINE(HAVE_SHELL_ACCESS,,Allow user to use ssh/telnet/bash)
378 if test "${enable_fpm}" = "yes"; then
379 AC_DEFINE(HAVE_FPM,,Forwarding Plane Manager support)
382 if test "${enable_tcp_zebra}" = "yes"; then
383 AC_DEFINE(HAVE_TCP_ZEBRA,,Use TCP for zebra communication)
386 if test "${enable_opaque_lsa}" != "no"; then
387 AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
390 if test "${enable_ospf_te}" != "no"; then
391 AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
392 AC_DEFINE(HAVE_OSPF_TE,,OSPF TE)
395 if test "${enable_linux24_tcp_md5}" = "yes"; then
396 AC_DEFINE(HAVE_TCP_MD5_LINUX24,,Old Linux 2.4 TCP MD5 Signature Patch)
399 AC_MSG_CHECKING(if zebra should be configurable to send Route Advertisements)
400 if test "${enable_rtadv}" != "no"; then
402 AC_DEFINE(HAVE_RTADV,,Enable IPv6 Routing Advertisement support)
407 if test "${enable_irdp}" = "yes"; then
408 AC_DEFINE(HAVE_IRDP,, IRDP )
411 if test "${enable_isisd}" != "no" && test "${enable_isis_topology}" = yes; then
412 AC_DEFINE(TOPOLOGY_GENERATE,,Enable IS-IS topology generator code)
413 ISIS_TOPOLOGY_INCLUDES="-I\$(srcdir)/topology"
414 ISIS_TOPOLOGY_DIR="topology"
415 ISIS_TOPOLOGY_LIB="./topology/libtopology.a"
418 AC_SUBST(ISIS_TOPOLOGY_INCLUDES)
419 AC_SUBST(ISIS_TOPOLOGY_DIR)
420 AC_SUBST(ISIS_TOPOLOGY_LIB)
422 if test "${enable_user}" = "yes" || test x"${enable_user}" = x""; then
424 elif test "${enable_user}" = "no"; then
428 if test "${enable_group}" = "yes" || test x"${enable_group}" = x""; then
429 enable_group="quagga"
430 elif test "${enable_group}" = "no"; then
434 if test x"${enable_vty_group}" = x"yes" ; then
435 AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes])
436 elif test x"${enable_vty_group}" != x""; then
437 if test x"${enable_vty_group}" != x"no"; then
438 AC_DEFINE_UNQUOTED(VTY_GROUP, "${enable_vty_group}", VTY Sockets Group)
441 AC_SUBST([enable_user])
442 AC_SUBST([enable_group])
443 AC_SUBST([enable_vty_group])
444 AC_DEFINE_UNQUOTED(QUAGGA_USER, "${enable_user}", Quagga User)
445 AC_DEFINE_UNQUOTED(QUAGGA_GROUP, "${enable_group}", Quagga Group)
447 enable_configfile_mask=${enable_configfile_mask:-0600}
448 AC_DEFINE_UNQUOTED(CONFIGFILE_MASK, ${enable_configfile_mask}, Mask for config files)
450 enable_logfile_mask=${enable_logfile_mask:-0600}
451 AC_DEFINE_UNQUOTED(LOGFILE_MASK, ${enable_logfile_mask}, Mask for log files)
455 case "${enable_multipath}" in
459 [[1-9]|[1-9][0-9]|[1-9][0-9][0-9]])
460 MPATH_NUM="${enable_multipath}"
465 AC_MSG_FAILURE([Please specify digit to enable multipath ARG])
469 AC_DEFINE_UNQUOTED(MULTIPATH_NUM, $MPATH_NUM, Maximum number of paths for a route)
471 dnl -----------------------------------
472 dnl Add extra version string to package
473 dnl name, string and version fields.
474 dnl -----------------------------------
475 if test "x${EXTRAVERSION}" != "x" ; then
476 VERSION="${VERSION}${EXTRAVERSION}"
477 PACKAGE_VERSION="${PACKAGE_VERSION}${EXTRAVERSION}"
478 PACKAGE_STRING="${PACKAGE_STRING}${EXTRAVERSION}"
481 if test "x$with_pkg_git_version" = "xyes"; then
482 if test -d "${srcdir}/.git"; then
483 AC_DEFINE(GIT_VERSION, [1], [include git version info])
484 else with_pkg_git_version="no"
485 AC_MSG_WARN([--with-pkg-git-version given, but this is not a git checkout])
488 AM_CONDITIONAL([GIT_VERSION], [test "x$with_pkg_git_version" = "xyes"])
490 dnl ------------------------------------
491 dnl Check C keywords and standard types
492 dnl ------------------------------------
507 dnl -------------------------
508 dnl Check other header files.
509 dnl -------------------------
510 AC_CHECK_HEADERS([stropts.h sys/ksym.h sys/times.h sys/select.h \
511 sys/types.h linux/version.h netdb.h asm/types.h \
512 sys/cdefs.h sys/param.h limits.h signal.h \
513 sys/socket.h netinet/in.h time.h sys/time.h])
515 dnl Utility macro to avoid retyping includes all the time
516 m4_define([QUAGGA_INCLUDES],
519 #define __EXTENSIONS__
531 # include <sys/types.h>
533 /* sys/conf.h depends on param.h on FBSD at least */
535 # include <sys/param.h>
537 /* Required for MAXSIG */
541 #if HAVE_SYS_SOCKET_H
542 # include <sys/socket.h>
545 # define __APPLE_USE_RFC_3542
547 #if HAVE_NETINET_IN_H
548 # include <netinet/in.h>
550 #ifdef TIME_WITH_SYS_TIME
551 # include <sys/time.h>
554 # ifdef HAVE_SYS_TIME_H
555 # include <sys/time.h>
559 #endif /* TIME_WITH_SYS_TIME */
562 dnl HAVE_NET_IF_H must be discovered by the time the longer AC_CHECK_HEADERS
563 dnl round below execution begins, otherwise it doesn't properly detect
564 dnl HAVE_NETINET6_IN6_VAR_H, HAVE_NET_IF_VAR_H and HAVE_STRUCT_IN6_ALIASREQ
565 dnl on FreeBSD (BZ#408).
567 AC_CHECK_HEADERS([net/if.h], [], [], QUAGGA_INCLUDES)
569 m4_define([QUAGGA_INCLUDES],
576 dnl Same applies for HAVE_NET_IF_VAR_H, which HAVE_NETINET6_ND6_H and
577 dnl HAVE_NETINET_IN_VAR_H depend upon. But if_var.h depends on if.h, hence
578 dnl an additional round for it.
580 AC_CHECK_HEADERS([net/if_var.h], [], [], QUAGGA_INCLUDES)
582 m4_define([QUAGGA_INCLUDES],
584 [#if HAVE_NET_IF_VAR_H
585 # include <net/if_var.h>
589 AC_CHECK_HEADERS([sys/un.h netinet/in_systm.h netinet/in_var.h \
590 net/if_dl.h net/netopt.h net/route.h \
591 inet/nd.h arpa/inet.h netinet/ip_icmp.h \
592 fcntl.h stddef.h sys/ioctl.h syslog.h wchar.h wctype.h \
593 sys/sysctl.h sys/sockio.h kvm.h sys/conf.h],
594 [], [], QUAGGA_INCLUDES)
596 AC_CHECK_HEADERS([ucontext.h], [], [],
599 #endif /* __USE_GNU */
603 m4_define([UCONTEXT_INCLUDES],
604 [#include <ucontext.h>])dnl
606 AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.uc_regs],
607 [], [], [UCONTEXT_INCLUDES])
608 AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.regs],
609 [AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.regs.nip],
610 [], [], [UCONTEXT_INCLUDES])],
611 [], [UCONTEXT_INCLUDES])
612 AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.gregs],
613 [], [], [UCONTEXT_INCLUDES])
615 m4_define([QUAGGA_INCLUDES],
620 #if HAVE_NETINET_IN_SYSTM_H
621 # include <netinet/in_systm.h>
623 #if HAVE_NETINET_IN_VAR_H
624 # include <netinet/in_var.h>
627 # include <net/if_dl.h>
629 #if HAVE_NET_NETOPT_H
630 # include <net/netopt.h>
633 # include <net/route.h>
636 # include <inet/nd.h>
639 # include <arpa/inet.h>
641 /* Required for IDRP */
642 #if HAVE_NETINET_IP_ICMP_H
643 # include <netinet/ip_icmp.h>
647 dnl V6 headers are checked below, after we check for v6
649 dnl Some systems (Solaris 2.x) require libnsl (Network Services Library)
651 [*-sunos5.[6-7]*] | [*-solaris2.[6-7]*])
653 AC_DEFINE(SUNOS_56, 1, SunOS 5.6 to 5.7)
654 AC_DEFINE(SUNOS_5, 1, SunOS 5)
655 AC_CHECK_LIB(xnet, main)
660 | [*-sunos5.1[0-9]] \
661 | [*-sunos5.1[0-9].[0-9]] \
662 | [*-solaris2.[8-9]] \
663 | [*-solaris2.1[0-9]] \
664 | [*-solaris2.1[0-9].[0-9]])
666 AC_DEFINE(SUNOS_59, 1, [SunOS 5.8 up])
667 AC_DEFINE(SUNOS_5, 1, [SunOS 5])
668 AC_CHECK_LIB(socket, main)
669 AC_CHECK_LIB(nsl, main)
670 AC_CHECK_LIB(umem, main)
671 AC_CHECK_FUNCS([printstack],
672 [AC_DEFINE([HAVE_PRINTSTACK],1,[Solaris printstack])
673 AC_DEFINE([HAVE_STACK_TRACE],1,[Stack symbols decode functionality])
678 *-sunos5* | *-solaris2*)
679 AC_DEFINE(SUNOS_5,,SunOS 5, Unknown SunOS)
680 AC_CHECK_LIB(socket, main)
681 AC_CHECK_LIB(nsl, main)
687 AC_DEFINE(GNU_LINUX,,GNU Linux)
691 AC_DEFINE(OPEN_BSD,,OpenBSD)
697 dnl ---------------------
698 dnl Integrated VTY option
699 dnl ---------------------
700 case "${enable_vtysh}" in
703 AC_DEFINE(VTYSH,,VTY shell)
704 dnl Vtysh uses libreadline, which looks for termcap functions at
705 dnl configure time. We follow readlines search order.
706 dnl The required procedures are in libtermcap on NetBSD, in
707 dnl [TODO] on Linux, and in [TODO] on Solaris.
708 AC_CHECK_LIB(termcap, tputs, LIBREADLINE="$LIBREADLINE -ltermcap",
709 [AC_CHECK_LIB(tinfo, tputs, LIBREADLINE="$LIBREADLINE -ltinfo",
710 [AC_CHECK_LIB(curses, tputs, LIBREADLINE="$LIBREADLINE -lcurses",
711 [AC_CHECK_LIB(ncurses, tputs,
712 LIBREADLINE="$LIBREADLINE -lncurses")]
716 AC_CHECK_LIB(readline, main, LIBREADLINE="$LIBREADLINE -lreadline",,
718 if test $ac_cv_lib_readline_main = no; then
719 AC_MSG_ERROR([vtysh needs libreadline but was not found and usable on your system.])
721 AC_CHECK_HEADER(readline/history.h)
722 if test $ac_cv_header_readline_history_h = no;then
723 AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.])
725 AC_CHECK_LIB(readline, rl_completion_matches,
726 LIBREADLINE="$LIBREADLINE",, "$LIBREADLINE")
727 if test $ac_cv_lib_readline_rl_completion_matches = no; then
728 AC_DEFINE(rl_completion_matches,completion_matches,Old readline)
732 AC_SUBST(LIBREADLINE)
733 AM_CONDITIONAL(VTYSH, test "x$VTYSH" = "xvtysh")
738 dnl Quagga detects the PAM library it is built against by checking for a
739 dnl functional pam_misc.h (Linux-PAM) or openpam.h (OpenPAM) header. pam_misc.h
740 dnl is known to #include pam_appl.h, the standard header of a PAM library, and
741 dnl openpam.h doesn't do that, although depends on the header too. Hence a
742 dnl little assistance to AC_CHECK_HEADER is necessary for the proper detection
745 if test "$with_libpam" = "yes"; then
746 AC_CHECK_HEADER([security/pam_misc.h],
747 [AC_DEFINE(HAVE_PAM_MISC_H,,Have pam_misc.h)
748 AC_DEFINE(PAM_CONV_FUNC,misc_conv,Have misc_conv)
749 pam_conv_func="misc_conv"
752 AC_CHECK_HEADER([security/openpam.h],
753 [AC_DEFINE(HAVE_OPENPAM_H,,Have openpam.h)
754 AC_DEFINE(PAM_CONV_FUNC,openpam_ttyconv,Have openpam_ttyconv)
755 pam_conv_func="openpam_ttyconv"
757 [], QUAGGA_INCLUDES[#include <security/pam_appl.h>])
758 if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then
759 AC_MSG_WARN([*** pam support will not be built ***])
764 if test "$with_libpam" = "yes"; then
765 dnl took this test from proftpds configure.in and suited to our needs
766 dnl -------------------------------------------------------------------------
768 dnl This next check looks funky due to a linker problem with some versions
769 dnl of the PAM library. Prior to 0.72 release, the Linux PAM shared library
770 dnl omitted requiring libdl linking information. PAM-0.72 or better ships
771 dnl with RedHat 6.2 and Debian 2.2 or better.
772 AC_CHECK_LIB(pam, pam_start,
773 [AC_CHECK_LIB(pam, $pam_conv_func,
774 [AC_DEFINE(USE_PAM,,Use PAM for authentication)
776 [AC_DEFINE(USE_PAM,,Use PAM for authentication)
777 LIBPAM="-lpam -lpam_misc"]
781 [AC_CHECK_LIB(pam, pam_end,
782 [AC_CHECK_LIB(pam, $pam_conv_func,
783 [AC_DEFINE(USE_PAM,,Use PAM for authentication)
784 LIBPAM="-lpam -ldl"],
785 [AC_DEFINE(USE_PAM,,Use PAM for authentication)
786 LIBPAM="-lpam -ldl -lpam_misc"]
788 ],AC_MSG_WARN([*** pam support will not be built ***]),
795 dnl -------------------------------
796 dnl Endian-ness check
797 dnl -------------------------------
800 dnl -------------------------------
801 dnl check the size in byte of the C
802 dnl -------------------------------
803 dnl AC_CHECK_SIZEOF(char)
804 dnl AC_CHECK_SIZEOF(int)
805 dnl AC_CHECK_SIZEOF(short)
806 dnl AC_CHECK_SIZEOF(long)
808 dnl ----------------------------
809 dnl check existance of functions
810 dnl ----------------------------
818 AC_FUNC_SELECT_ARGTYPES
820 dnl Avoid AC_FUNC_STRNLEN because it pulls in AC_SYSTEM_EXTENSIONS which
821 dnl can lead to strange side effects. So we just check for strnlen
822 dnl directly, see below.
823 dnl AC_FUNC_STRNLENdnl
826 dnl -------------------------------
827 dnl bgpd needs pow() and hence libm
828 dnl -------------------------------
830 AC_CHECK_HEADER([math.h],
831 [AC_CHECK_LIB([m], [pow],
834 AC_DEFINE(HAVE_LIBM,, Have libm)
835 AC_CHECK_FUNCS(pow,[],[LIBM=""])
838 if test x"$LIBM" = x ; then
839 AC_MSG_WARN([Unable to find working pow function - bgpd may not link])
847 AC_CHECK_FUNCS([dup2 ftruncate getcwd gethostbyname getpagesize gettimeofday \
848 inet_ntoa inet_aton strnlen \
849 memchr memmove memset select socket \
850 strcasecmp strchr strcspn strdup strerror \
851 strncasecmp strndup strrchr strspn strstr \
852 strtol strtoul strlcat strlcpy \
853 daemon snprintf vsnprintf \
854 if_nametoindex if_indextoname getifaddrs \
855 uname fcntl getgrouplist])
857 dnl ------------------------------------
858 dnl Determine routing get and set method
859 dnl ------------------------------------
860 AC_MSG_CHECKING(zebra between kernel interface method)
861 if test x"$opsys" = x"gnu-linux"; then
862 AC_MSG_RESULT(netlink)
863 RT_METHOD=rt_netlink.o
864 AC_DEFINE(HAVE_NETLINK,,netlink)
866 AC_CHECK_DECLS([IFLA_INFO_SLAVE_KIND], [], [], [#include <linux/if_link.h>])
868 AC_MSG_RESULT(Route socket)
869 KERNEL_METHOD="kernel_socket.o"
870 RT_METHOD="rt_socket.o"
873 AC_SUBST(KERNEL_METHOD)
874 AM_CONDITIONAL([HAVE_NETLINK], [test "x$netlink" = "xyes"])
876 dnl --------------------------
877 dnl Determine IS-IS I/O method
878 dnl --------------------------
879 AC_DEFINE(ISIS_METHOD_PFPACKET, 1, [ constant value for isis method pfpacket ])
880 AC_DEFINE(ISIS_METHOD_DLPI, 2, [ constant value for isis method dlpi ])
881 AC_DEFINE(ISIS_METHOD_BPF, 3, [ constant value for isis method bpf ])
882 AC_CHECK_HEADER(net/bpf.h)
883 AC_CHECK_HEADER(sys/dlpi.h)
884 AC_MSG_CHECKING(zebra IS-IS I/O method)
885 if test x"$opsys" = x"gnu-linux"; then
886 AC_MSG_RESULT(pfpacket)
887 ISIS_METHOD_MACRO="ISIS_METHOD_PFPACKET"
888 elif test x"$opsys" = x"sol2-6" -o x"$opsys" = x"sol8"; then
890 ISIS_METHOD_MACRO="ISIS_METHOD_DLPI"
892 if test $ac_cv_header_net_bpf_h = no; then
893 if test $ac_cv_header_sys_dlpi_h = no; then
895 AC_MSG_WARN([*** IS-IS support will not be built ***])
900 ISIS_METHOD_MACRO="ISIS_METHOD_DLPI"
903 ISIS_METHOD_MACRO="ISIS_METHOD_BPF"
906 AC_DEFINE_UNQUOTED(ISIS_METHOD, $ISIS_METHOD_MACRO, [ selected method for isis, == one of the constants ])
908 dnl ------------------------------------
909 dnl check for broken CMSG_FIRSTHDR macro
910 dnl ------------------------------------
911 AC_MSG_CHECKING(for broken CMSG_FIRSTHDR)
912 AC_RUN_IFELSE([AC_LANG_SOURCE([[
915 #define __EXTENSIONS__
920 #ifdef HAVE_SYS_TYPES_H
921 #include <sys/types.h>
923 #ifdef HAVE_SYS_SOCKET_H
924 #include <sys/socket.h>
932 msg.msg_control = buf;
933 msg.msg_controllen = 0;
935 if (CMSG_FIRSTHDR(&msg) != NULL)
938 }]])],[AC_MSG_RESULT(yes - using workaround) AC_DEFINE(HAVE_BROKEN_CMSG_FIRSTHDR,,Broken CMSG_FIRSTHDR)],
939 [AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)])
941 dnl ------------------------------
942 dnl check kernel route read method
943 dnl ------------------------------
944 AC_CACHE_CHECK([route read method], [quagga_cv_rtread_method],
945 [if test "x$netlink" = xyes; then
946 quagga_cv_rtread_method="netlink"
948 for quagga_cv_rtread_method in /dev/ip /dev/null;
950 test x`ls $quagga_cv_rtread_method 2>/dev/null` = x"$quagga_cv_rtread_method" && break
952 case $quagga_cv_rtread_method in
955 *-freebsd*) quagga_cv_rtread_method="sysctl";;
956 *) quagga_cv_rtread_method="getmsg";;
959 quagga_cv_rtread_method="sysctl";;
962 RTREAD_METHOD=rtread_${quagga_cv_rtread_method}.o
963 AC_SUBST(RTREAD_METHOD)
965 dnl -----------------------------
966 dnl check interface lookup method
967 dnl -----------------------------
969 AC_MSG_CHECKING(interface looking up method)
970 if test "$netlink" = yes; then
971 AC_MSG_RESULT(netlink)
972 IF_METHOD=if_netlink.o
973 elif test "$opsys" = "sol2-6";then
974 AC_MSG_RESULT(Solaris GIF)
976 elif test "$opsys" = "sol8";then
977 AC_MSG_RESULT(Solaris GLIF)
978 IF_METHOD=if_ioctl_solaris.o
979 IOCTL_METHOD=ioctl_solaris.o
980 elif test "$opsys" = "openbsd";then
981 AC_MSG_RESULT(openbsd)
983 elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then
984 AC_MSG_RESULT(sysctl)
985 IF_METHOD=if_sysctl.o
986 AC_DEFINE(HAVE_NET_RT_IFLIST,,NET_RT_IFLIST)
992 AC_SUBST(IOCTL_METHOD)
994 dnl ---------------------------------------------------------------
995 dnl figure out how to specify an interface in multicast sockets API
996 dnl ---------------------------------------------------------------
997 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [], [], QUAGGA_INCLUDES)
999 AC_CHECK_HEADERS([linux/mroute.h], [], [],[
1000 #ifdef HAVE_SYS_SOCKET_H
1001 # include <sys/socket.h>
1003 #ifdef HAVE_NETINET_IN_H
1004 # include <netinet/in.h>
1006 #define _LINUX_IN_H /* For Linux <= 2.6.25 */
1007 #include <linux/types.h>
1010 m4_define([QUAGGA_INCLUDES],
1012 [#if HAVE_LINUX_MROUTE_H
1013 # include <linux/mroute.h>
1017 AC_CHECK_HEADERS([netinet/ip_mroute.h], [], [],[
1018 #ifdef HAVE_SYS_SOCKET_H
1019 # include <sys/socket.h>
1021 #ifdef HAVE_SYS_TYPES_H
1022 # include <sys/types.h>
1024 #ifdef HAVE_NETINET_IN_H
1025 # include <netinet/in.h>
1027 #ifdef HAVE_NET_ROUTE_H
1028 # include <net/route.h>
1032 m4_define([QUAGGA_INCLUDES],
1034 [#if HAVE_NETINET_IP_MROUTE_H
1035 # include <netinet/ip_mroute.h>
1039 AC_MSG_CHECKING([for BSD struct ip_mreq hack])
1040 AC_TRY_COMPILE([#ifdef HAVE_SYS_PARAM_H
1041 #include <sys/param.h>
1042 #endif],[#if (defined(__FreeBSD__) && ((__FreeBSD_version >= 500022 && __FreeBSD_version < 700000) || (__FreeBSD_version < 500000 && __FreeBSD_version >= 440000))) || (defined(__NetBSD__) && defined(__NetBSD_Version__) && __NetBSD_Version__ >= 106010000) || defined(__OpenBSD__) || defined(__APPLE__) || defined(__DragonFly__) || defined(__sun)
1045 #error No support for BSD struct ip_mreq hack detected
1046 #endif],[AC_MSG_RESULT(yes)
1047 AC_DEFINE(HAVE_BSD_STRUCT_IP_MREQ_HACK,,[Can pass ifindex in struct ip_mreq])],
1050 AC_MSG_CHECKING([for RFC3678 protocol-independed API])
1052 #include <sys/types.h>
1053 #include <netinet/in.h>
1054 ], [struct group_req gr; int sock; setsockopt(sock, IPPROTO_IP, MCAST_JOIN_GROUP, (void*)&gr, sizeof(gr));
1055 ], [AC_MSG_RESULT(yes)
1056 AC_DEFINE(HAVE_RFC3678,1,[Have RFC3678 protocol-independed API])],
1059 dnl ---------------------------------------------------------------
1060 dnl figure out how to check link-state
1061 dnl ---------------------------------------------------------------
1062 AC_CHECK_HEADER([net/if.h],
1063 [AC_CHECK_HEADER( [net/if_media.h],
1064 [m4_define([LINK_DETECT_INCLUDES],
1066 [#include <net/if_media.h>
1068 AC_CHECK_MEMBERS( [struct ifmediareq.ifm_status],
1069 AC_DEFINE(HAVE_BSD_LINK_DETECT,,[BSD link-detect]),
1070 [], LINK_DETECT_INCLUDES)],
1073 [], QUAGGA_INCLUDES )
1075 dnl ---------------------------------------------------------------
1076 dnl Additional, newer way to check link-state using ifi_link_state.
1077 dnl Not available in all BSD's when ifmediareq available
1078 dnl ---------------------------------------------------------------
1079 AC_CHECK_HEADER([net/if.h],
1080 AC_CHECK_MEMBERS([struct if_data.ifi_link_state],
1081 AC_DEFINE(HAVE_BSD_IFI_LINK_STATE,,[BSD ifi_link_state available]),
1082 [], QUAGGA_INCLUDES),
1085 dnl ------------------------
1086 dnl TCP_MD5SIG socket option
1087 dnl ------------------------
1089 AC_CHECK_HEADER([netinet/tcp.h],
1090 [m4_define([MD5_INCLUDES],
1092 [#include <netinet/tcp.h>
1094 AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)],
1097 if test $ac_cv_have_decl_TCP_MD5SIG = no; then
1098 AC_CHECK_HEADER([linux/tcp.h],
1099 [m4_define([MD5_INCLUDES],
1101 [#include <linux/tcp.h>
1103 AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)])
1106 dnl -----------------------------
1107 dnl check ipforward detect method
1108 dnl -----------------------------
1109 AC_CACHE_CHECK([ipforward method], [quagga_cv_ipforward_method],
1110 [if test x$cross_compiling = xyes; then
1111 if test x"$opsys" = x"gnu-linux"; then
1112 quagga_cv_ipforward_method=/proc/net/snmp
1114 quagga_cv_ipforward_method=/dev/ip
1117 for quagga_cv_ipforward_method in /proc/net/snmp /dev/ip /dev/null;
1119 test x`ls $quagga_cv_ipforward_method 2>/dev/null` = x"$quagga_cv_ipforward_method" && break
1122 case $quagga_cv_ipforward_method in
1123 "/proc/net/snmp") quagga_cv_ipforward_method="proc";;
1126 *-freebsd*) quagga_cv_ipforward_method="sysctl";;
1127 *) quagga_cv_ipforward_method="solaris";;
1129 *) quagga_cv_ipforward_method="sysctl";;
1131 IPFORWARD=ipforward_${quagga_cv_ipforward_method}.o
1134 AC_CHECK_FUNCS(getaddrinfo, [have_getaddrinfo=yes], [have_getaddrinfo=no])
1136 dnl ----------------------------------------------------------------------------
1137 dnl figure out if domainname is available in the utsname struct (GNU extension).
1138 dnl ----------------------------------------------------------------------------
1139 AC_CHECK_MEMBERS([struct utsname.domainname], [], [], [#include <sys/utsname.h>])
1144 AC_MSG_CHECKING(whether does this OS have IPv6 stack)
1148 if grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then
1149 AC_DEFINE(KAME,1,KAME IPv6)
1151 dnl ------------------------------------
1152 dnl Solaris 9, 10 and potentially higher
1153 dnl ------------------------------------
1154 elif test x"$opsys" = x"sol8"; then
1155 AC_DEFINE(SOLARIS_IPV6, 1, Solaris IPv6)
1156 AC_MSG_RESULT(Solaris IPv6)
1160 elif test x"$opsys" = x"gnu-linux"; then
1161 AC_DEFINE(LINUX_IPV6,1,Linux IPv6 stack)
1162 dnl Linux has a compilation problem with mixing
1163 dnl netinet/in.h and linux/in6.h they are not
1164 dnl compatible. There has been discussion on
1165 dnl how to fix it but no real progress on implementation
1166 dnl when they fix it, remove this
1167 AC_DEFINE(IPV6_MINHOPCOUNT, 73, Linux ipv6 Min Hop Count)
1168 AC_MSG_RESULT(Linux IPv6)
1170 AC_MSG_ERROR([Failed to detect IPv6 stack])
1173 dnl this is unconditial, for compatibility
1174 AC_DEFINE(HAVE_IPV6,1,IPv6)
1176 dnl ------------------
1177 dnl IPv6 header checks
1178 dnl ------------------
1179 AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h netinet/icmp6.h \
1180 netinet6/in6_var.h netinet6/nd6.h], [], [],
1183 m4_define([QUAGGA_INCLUDES],dnl
1185 [#if HAVE_NETINET6_IN6_H
1186 #include <netinet6/in6.h>
1188 #if HAVE_NETINET_IN6_VAR_H
1189 #include <netinet/in6_var.h>
1191 #if HAVE_NETINET_ICMP6_H
1192 # include <netinet/icmp6.h>
1194 #if HAVE_NETINET6_IN6_VAR_H
1195 # include <netinet6/in6_var.h>
1197 #if HAVE_NETINET6_ND6_H
1198 # include <netinet6/nd6.h>
1202 dnl disable doc check
1203 if test "${enable_doc}" = "no";then
1209 dnl --------------------
1210 dnl Daemon disable check
1211 dnl --------------------
1212 if test "${enable_zebra}" = "no";then
1217 AM_CONDITIONAL(ZEBRA, test "x$ZEBRA" = "xzebra")
1219 if test "${enable_bgpd}" = "no";then
1224 AM_CONDITIONAL(BGPD, test "x$BGPD" = "xbgpd")
1226 if test "${enable_ripd}" = "no";then
1231 AM_CONDITIONAL(RIPD, test "x$RIPD" = "xripd")
1233 if test "${enable_ospfd}" = "no";then
1238 AM_CONDITIONAL(OSPFD, test "x$OSPFD" = "xospfd")
1240 if test "${enable_watchquagga}" = "no";then
1243 WATCHQUAGGA="watchquagga"
1245 AM_CONDITIONAL(WATCHQUAGGA, test "x$WATCHQUAGGA" = "xwatchquagga")
1248 if test "${enable_opaque_lsa}" != "no"; then
1249 if test "${enable_ospfapi}" != "no";then
1250 AC_DEFINE(SUPPORT_OSPF_API,,OSPFAPI)
1252 if test "${enable_ospfclient}" != "no";then
1253 OSPFCLIENT="ospfclient"
1258 AM_CONDITIONAL(OSPFCLIENT, test "x$OSPFCLIENT" = "xospfclient")
1260 case "${enable_ripngd}" in
1262 * ) RIPNGD="ripngd";;
1264 AM_CONDITIONAL(RIPNGD, test "x$RIPNGD" = "xripngd")
1266 case "${enable_ospf6d}" in
1268 * ) OSPF6D="ospf6d";;
1270 AM_CONDITIONAL(OSPF6D, test "x$OSPF6D" = "xospf6d")
1272 case "${enable_isisd}" in
1276 AM_CONDITIONAL(ISISD, test "x$ISISD" = "xisisd")
1278 case "${enable_pimd}" in
1282 AM_CONDITIONAL(PIMD, test "x$PIMD" = "xpimd")
1284 if test "${enable_bgp_announce}" = "no";then
1285 AC_DEFINE(DISABLE_BGP_ANNOUNCE,1,Disable BGP installation to zebra)
1287 AC_DEFINE(DISABLE_BGP_ANNOUNCE,0,Disable BGP installation to zebra)
1297 AC_SUBST(WATCHQUAGGA)
1303 AC_SUBST(OSPFCLIENT)
1305 AC_CHECK_LIB(c, inet_ntop, [AC_DEFINE(HAVE_INET_NTOP,,inet_ntop)])
1306 AC_CHECK_LIB(c, inet_pton, [AC_DEFINE(HAVE_INET_PTON,,inet_pton)])
1307 AC_CHECK_LIB(crypt, crypt)
1308 AC_CHECK_LIB(resolv, res_init)
1310 dnl ---------------------------
1311 dnl check system has PCRE regexp
1312 dnl ---------------------------
1313 if test "x$enable_pcreposix" = "xyes"; then
1314 AC_CHECK_LIB(pcreposix, pcreposix_regexec, ,[enable_pcreposix=no
1315 AC_MSG_WARN([*** falling back to other regex library ***]) ])
1318 if test "x$enable_pcreposix" != "xyes"; then
1319 dnl ---------------------------
1320 dnl check system has GNU regexp
1321 dnl ---------------------------
1322 AC_MSG_CHECKING(whether system has GNU regex)
1323 AC_CHECK_LIB(c, regexec,
1324 [AC_DEFINE(HAVE_GNU_REGEX,,GNU regexp library)
1326 [LIB_REGEX="regex.o"])
1328 AC_SUBST(HAVE_LIBPCREPOSIX)
1331 dnl ------------------
1332 dnl check Net-SNMP library
1333 dnl ------------------
1334 if test "${enable_snmp}" != ""; then
1335 AC_PATH_TOOL([NETSNMP_CONFIG], [net-snmp-config], [no])
1336 if test x"$NETSNMP_CONFIG" = x"no"; then
1337 AC_MSG_ERROR([--enable-snmp given but unable to find net-snmp-config])
1339 LIBS="$LIBS `${NETSNMP_CONFIG} --agent-libs`"
1340 CFLAGS="`${NETSNMP_CONFIG} --base-cflags` $CFLAGS"
1341 AC_MSG_CHECKING([whether we can link to Net-SNMP])
1342 AC_LINK_IFELSE([AC_LANG_PROGRAM([
1349 ])],[AC_MSG_RESULT(yes)],[
1351 AC_MSG_ERROR([--enable-snmp given but not usable])])
1352 AC_DEFINE(HAVE_SNMP,,SNMP)
1353 case "${enable_snmp}" in
1358 SNMP_METHOD="${enable_snmp}"
1361 AC_MSG_ERROR([--enable-snmp given with an unknown method (${enable_snmp}). Use smux or agentx])
1364 AH_TEMPLATE([SNMP_SMUX], [Use SNMP SMUX to interface with snmpd])
1365 AH_TEMPLATE([SNMP_AGENTX], [Use SNMP AgentX to interface with snmpd])
1366 AC_DEFINE_UNQUOTED(AS_TR_CPP(SNMP_${SNMP_METHOD}),,SNMP method to interface with snmpd)
1369 dnl ---------------------------
1370 dnl sockaddr and netinet checks
1371 dnl ---------------------------
1372 AC_CHECK_TYPES([struct sockaddr, struct sockaddr_in,
1373 struct sockaddr_in6, struct sockaddr_un, struct sockaddr_dl,
1374 socklen_t, struct vifctl, struct mfcctl, struct sioc_sg_req,
1375 vifi_t, struct sioc_vif_req, struct igmpmsg,
1376 struct ifaliasreq, struct if6_aliasreq, struct in6_aliasreq,
1377 struct nd_opt_adv_interval, struct rt_addrinfo,
1378 struct nd_opt_homeagent_info, struct nd_opt_adv_interval],
1379 [], [], QUAGGA_INCLUDES)
1381 AC_CHECK_MEMBERS([struct sockaddr.sa_len,
1382 struct sockaddr_in.sin_len, struct sockaddr_un.sun_len,
1383 struct sockaddr_in6.sin6_scope_id,
1384 struct sockaddr_dl.sdl_len,
1385 struct if6_aliasreq.ifra_lifetime,
1386 struct nd_opt_adv_interval.nd_opt_ai_type],
1387 [], [], QUAGGA_INCLUDES)
1389 dnl ---------------------------
1390 dnl IRDP/pktinfo/icmphdr checks
1391 dnl ---------------------------
1392 AC_CHECK_TYPES([struct in_pktinfo],
1393 [AC_CHECK_TYPES([struct icmphdr],
1394 [if test "${enable_irdp}" != "no"; then
1395 AC_DEFINE(HAVE_IRDP,, IRDP)
1397 [if test "${enable_irdp}" = "yes"; then
1398 AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!'])
1399 fi], [QUAGGA_INCLUDES])],
1400 [if test "${enable_irdp}" = "yes"; then
1401 AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!'])
1402 fi], [QUAGGA_INCLUDES])
1404 dnl -----------------------
1405 dnl checking for IP_PKTINFO
1406 dnl -----------------------
1407 AC_MSG_CHECKING(for IP_PKTINFO)
1408 AC_TRY_COMPILE([#include <netdb.h>], [
1409 int opt = IP_PKTINFO;
1412 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1417 dnl ---------------------------
1418 dnl checking for IP_RECVDSTADDR
1419 dnl ---------------------------
1420 AC_MSG_CHECKING(for IP_RECVDSTADDR)
1421 AC_TRY_COMPILE([#include <netinet/in.h>], [
1422 int opt = IP_RECVDSTADDR;
1425 AC_DEFINE(HAVE_IP_RECVDSTADDR, 1, [Have IP_RECVDSTADDR])
1430 dnl ----------------------
1431 dnl checking for IP_RECVIF
1432 dnl ----------------------
1433 AC_MSG_CHECKING(for IP_RECVIF)
1434 AC_TRY_COMPILE([#include <netinet/in.h>], [
1435 int opt = IP_RECVIF;
1438 AC_DEFINE(HAVE_IP_RECVIF, 1, [Have IP_RECVIF])
1443 dnl --------------------------------------
1444 dnl checking for getrusage struct and call
1445 dnl --------------------------------------
1446 if test "${enable_rusage}" != "no"; then
1447 AC_MSG_CHECKING(whether getrusage is available)
1448 AC_TRY_COMPILE([#include <sys/resource.h>],[struct rusage ac_x; getrusage (RUSAGE_SELF, &ac_x);],
1450 AC_DEFINE(HAVE_RUSAGE,,rusage)],
1454 dnl --------------------------------------
1455 dnl checking for clock_time monotonic struct and call
1456 dnl --------------------------------------
1457 AC_CHECK_DECL(CLOCK_MONOTONIC,
1458 [AC_CHECK_LIB(rt, clock_gettime, [LIBS="$LIBS -lrt"])
1459 AC_DEFINE(HAVE_CLOCK_MONOTONIC,, Have monotonic clock)
1460 ], [AC_MSG_RESULT(no)], [QUAGGA_INCLUDES])
1462 dnl -------------------
1463 dnl capabilities checks
1464 dnl -------------------
1465 if test "${enable_capabilities}" != "no"; then
1466 AC_MSG_CHECKING(whether prctl PR_SET_KEEPCAPS is available)
1467 AC_TRY_COMPILE([#include <sys/prctl.h>],[prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);],
1469 AC_DEFINE(HAVE_PR_SET_KEEPCAPS,,prctl)
1470 quagga_ac_keepcaps="yes"],
1473 if test x"${quagga_ac_keepcaps}" = x"yes"; then
1474 AC_CHECK_HEADERS(sys/capability.h)
1476 if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then
1477 AC_CHECK_LIB(cap, cap_init,
1478 [AC_DEFINE(HAVE_LCAPS,1,Capabilities)
1480 quagga_ac_lcaps="yes"]
1483 AC_CHECK_HEADERS(priv.h,
1484 [AC_MSG_CHECKING(Solaris style privileges are available)
1485 AC_TRY_COMPILE([#include <priv.h>],[getpflags(PRIV_AWARE);],
1487 AC_DEFINE(HAVE_SOLARIS_CAPABILITIES,1,getpflags)
1488 quagga_ac_scaps="yes"],
1494 if test x"${quagga_ac_scaps}" = x"yes" \
1495 -o x"${quagga_ac_lcaps}" = x"yes"; then
1496 AC_DEFINE(HAVE_CAPABILITIES,1,capabilities)
1501 dnl ---------------------------
1502 dnl check for glibc 'backtrace'
1503 dnl ---------------------------
1504 if test x"${enable_backtrace}" != x"no" ; then
1506 AC_CHECK_HEADER([execinfo.h], [
1507 AC_SEARCH_LIBS([backtrace], [execinfo], [
1508 AC_DEFINE(HAVE_GLIBC_BACKTRACE,,[Glibc backtrace])
1509 AC_DEFINE(HAVE_STACK_TRACE,,[Stack symbol decoding])
1514 if test x"${enable_backtrace}" = x"yes" -a x"${backtrace_ok}" = x"no"; then
1515 dnl user explicitly requested backtrace but we failed to find support
1516 AC_MSG_FAILURE([failed to find backtrace support])
1520 dnl -----------------------------------------
1521 dnl check for malloc mallinfo struct and call
1522 dnl this must try and link using LIBS, in
1523 dnl order to check no alternative allocator
1524 dnl has been specified, which might not provide
1525 dnl mallinfo, e.g. such as Umem on Solaris.
1526 dnl -----------------------------------------
1527 AC_CHECK_HEADER([malloc.h],
1528 [AC_MSG_CHECKING(whether mallinfo is available)
1529 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
1530 [[struct mallinfo ac_x; ac_x = mallinfo ();]])],
1532 AC_DEFINE(HAVE_MALLINFO,,mallinfo)],
1535 ], [], QUAGGA_INCLUDES)
1540 CONFDATE=`date '+%Y%m%d'`
1546 if test x"$DEJAGNU" = x
1548 DEJAGNU="\$(top_srcdir)/tests/global-conf.exp"
1550 RUNTESTDEFAULTFLAGS="-x --tool \$\$tool"
1553 AC_SUBST(RUNTESTDEFAULTFLAGS)
1555 dnl ------------------------------
1556 dnl set paths for state directory
1557 dnl ------------------------------
1558 AC_MSG_CHECKING(directory to use for state file)
1559 if test "${prefix}" = "NONE"; then
1560 quagga_statedir_prefix="";
1562 quagga_statedir_prefix=${prefix}
1564 if test "${localstatedir}" = '${prefix}/var'; then
1565 for QUAGGA_STATE_DIR in ${quagga_statedir_prefix}/var/run dnl
1566 ${quagga_statedir_prefix}/var/adm dnl
1567 ${quagga_statedir_prefix}/etc dnl
1573 test -d $QUAGGA_STATE_DIR && break
1575 quagga_statedir=$QUAGGA_STATE_DIR
1577 quagga_statedir=${localstatedir}
1579 if test $quagga_statedir = "/dev/null"; then
1580 AC_MSG_ERROR('STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!')
1582 AC_MSG_RESULT(${quagga_statedir})
1583 AC_SUBST(quagga_statedir)
1585 AC_DEFINE_UNQUOTED(PATH_ZEBRA_PID, "$quagga_statedir/zebra.pid",zebra PID)
1586 AC_DEFINE_UNQUOTED(PATH_RIPD_PID, "$quagga_statedir/ripd.pid",ripd PID)
1587 AC_DEFINE_UNQUOTED(PATH_RIPNGD_PID, "$quagga_statedir/ripngd.pid",ripngd PID)
1588 AC_DEFINE_UNQUOTED(PATH_BGPD_PID, "$quagga_statedir/bgpd.pid",bgpd PID)
1589 AC_DEFINE_UNQUOTED(PATH_OSPFD_PID, "$quagga_statedir/ospfd.pid",ospfd PID)
1590 AC_DEFINE_UNQUOTED(PATH_OSPF6D_PID, "$quagga_statedir/ospf6d.pid",ospf6d PID)
1591 AC_DEFINE_UNQUOTED(PATH_ISISD_PID, "$quagga_statedir/isisd.pid",isisd PID)
1592 AC_DEFINE_UNQUOTED(PATH_PIMD_PID, "$quagga_statedir/pimd.pid",pimd PID)
1593 AC_DEFINE_UNQUOTED(PATH_WATCHQUAGGA_PID, "$quagga_statedir/watchquagga.pid",watchquagga PID)
1594 AC_DEFINE_UNQUOTED(ZEBRA_SERV_PATH, "$quagga_statedir/zserv.api",zebra api socket)
1595 AC_DEFINE_UNQUOTED(ZEBRA_VTYSH_PATH, "$quagga_statedir/zebra.vty",zebra vty socket)
1596 AC_DEFINE_UNQUOTED(RIP_VTYSH_PATH, "$quagga_statedir/ripd.vty",rip vty socket)
1597 AC_DEFINE_UNQUOTED(RIPNG_VTYSH_PATH, "$quagga_statedir/ripngd.vty",ripng vty socket)
1598 AC_DEFINE_UNQUOTED(BGP_VTYSH_PATH, "$quagga_statedir/bgpd.vty",bgpd vty socket)
1599 AC_DEFINE_UNQUOTED(OSPF_VTYSH_PATH, "$quagga_statedir/ospfd.vty",ospfd vty socket)
1600 AC_DEFINE_UNQUOTED(OSPF6_VTYSH_PATH, "$quagga_statedir/ospf6d.vty",ospf6d vty socket)
1601 AC_DEFINE_UNQUOTED(ISIS_VTYSH_PATH, "$quagga_statedir/isisd.vty",isisd vty socket)
1602 AC_DEFINE_UNQUOTED(PIM_VTYSH_PATH, "$quagga_statedir/pimd.vty",pimd vty socket)
1603 AC_DEFINE_UNQUOTED(DAEMON_VTY_DIR, "$quagga_statedir",daemon vty directory)
1605 dnl -------------------------------
1606 dnl Quagga sources should always be
1607 dnl current wrt interfaces. Dont
1608 dnl allow deprecated interfaces to
1610 dnl -------------------------------
1611 AC_DEFINE(QUAGGA_NO_DEPRECATED_INTERFACES, 1, Hide deprecated interfaces)
1613 dnl ---------------------------
1614 dnl Check htonl works correctly
1615 dnl ---------------------------
1616 AC_MSG_CHECKING(for working htonl)
1617 AC_CACHE_VAL(ac_cv_htonl_works,
1618 [AC_LINK_IFELSE([AC_LANG_PROGRAM([QUAGGA_INCLUDES],[htonl (0);])],
1619 [ac_cv_htonl_works=yes], [ac_cv_htonl_works=no])
1622 AC_MSG_RESULT($ac_cv_htonl_works)
1624 AC_CONFIG_FILES([Makefile lib/Makefile zebra/Makefile ripd/Makefile
1625 ripngd/Makefile bgpd/Makefile ospfd/Makefile watchquagga/Makefile
1626 ospf6d/Makefile isisd/Makefile vtysh/Makefile
1627 doc/Makefile ospfclient/Makefile tests/Makefile m4/Makefile
1629 tests/bgpd.tests/Makefile
1630 tests/libzebra.tests/Makefile
1638 isisd/topology/Makefile
1639 pkgsrc/bgpd.sh pkgsrc/ospf6d.sh pkgsrc/ospfd.sh
1640 pkgsrc/ripd.sh pkgsrc/ripngd.sh pkgsrc/zebra.sh])
1641 AC_CONFIG_FILES([solaris/Makefile])
1643 AC_CONFIG_FILES([vtysh/extract.pl],[chmod +x vtysh/extract.pl])
1644 ## Hack, but working solution to avoid rebuilding of quagga.info.
1645 ## It's already in CVS until texinfo 4.7 is more common.
1649 Quagga configuration
1650 --------------------
1651 quagga version : ${PACKAGE_VERSION}
1652 host operating system : ${host_os}
1653 source code location : ${srcdir}
1655 compiler flags : ${CFLAGS}
1657 linker flags : ${LDFLAGS} ${LIBS} ${LIBCAP} ${LIBREADLINE} ${LIBM}
1658 state file directory : ${quagga_statedir}
1659 config file directory : `eval echo \`echo ${sysconfdir}\``
1660 example directory : `eval echo \`echo ${exampledir}\``
1661 user to run as : ${enable_user}
1662 group to run as : ${enable_group}
1663 group for vty sockets : ${enable_vty_group}
1664 config file mask : ${enable_configfile_mask}
1665 log file mask : ${enable_logfile_mask}
1667 The above user and group must have read/write access to the state file
1668 directory and to the config files in the config file directory."
1670 if test x"$quagga_cv_gnu_make" = x"no"; then echo "
1671 Warning: The ${MAKE-make} programme detected, either in your path or
1672 via the MAKE variable, is not GNU Make. GNU make may be installed as
1673 gmake on some systems. and is required to complete a build of Quagga