configure.ac

   1 ##
   2 ## Configure template file for Quagga.
   3 ## autoconf will generate configure script.
   4 ##
   5 ##  Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
   6 ##  Portions Copyright (c) 2003 Paul Jakma <paul@dishone.st>
   7 ##
   8 AC_PREREQ(2.53)
   9
  10 AC_INIT(quagga, 0.96.4, [http://bugzilla.quagga.net])
  11 AC_CONFIG_SRCDIR(lib/zebra.h)
  12 AM_INIT_AUTOMAKE(1.7)
  13 AM_CONFIG_HEADER(config.h)
  14
  15 dnl default is to match previous behavior
  16 exampledir=${sysconfdir}
  17 AC_ARG_ENABLE([exampledir],
  18           AC_HELP_STRING([--enable-exampledir],
  19                          [specify alternate directory for examples]),
  20                          exampledir="$enableval",)
  21 dnl XXX add --exampledir to autoconf standard directory list somehow
  22 AC_SUBST(exampledir)
  23
  24 dnl -----------------------------------
  25 dnl Get hostname and other information.
  26 dnl -----------------------------------
  27 AC_CANONICAL_HOST
  28
  29 dnl ------------
  30 dnl Check CFLAGS
  31 dnl ------------
  32 AC_ARG_WITH(cflags,
  33 [  --with-cflags           Set CFLAGS for use in compilation.])
  34 if test "x$with_cflags" != "x" ; then
  35   CFLAGS="$with_cflags" ; cflags_specified=yes ;
  36 elif test -n "$CFLAGS" ; then
  37   cflags_specified=yes ;
  38 fi
  39
  40 dnl --------
  41 dnl Check CC
  42 dnl --------
  43 AC_PROG_CC
  44
  45 dnl -----------------------------------------
  46 dnl If CLFAGS doesn\'t exist set default value
  47 dnl -----------------------------------------
  48 if test "x$cflags_specified" = "x" ; then
  49   CFLAGS="$CFLAGS -Wall"
  50 fi
  51
  52 dnl --------------
  53 dnl Check programs
  54 dnl --------------
  55 AC_PROG_CPP
  56 AC_PROG_INSTALL
  57 AC_PROG_MAKE_SET
  58 AC_CHECK_TOOL(AR, ar)
  59 AC_CHECK_TOOL(RANLIB, ranlib, :)
  60
  61 dnl ---------
  62 dnl AIX check
  63 dnl ---------
  64 AC_AIX
  65
  66 dnl ----------------------
  67 dnl Packages configuration
  68 dnl ----------------------
  69 AC_ARG_ENABLE(vtysh,
  70 [  --enable-vtysh,       Make integrated vty shell for Quagga])
  71 AC_ARG_ENABLE(ipv6,
  72 [  --disable-ipv6          turn off IPv6 related features and daemons])
  73 AC_ARG_ENABLE(zebra,
  74 [  --disable-zebra         do not build zebra daemon])
  75 AC_ARG_ENABLE(bgpd,
  76 [  --disable-bgpd          do not build bgpd])
  77 AC_ARG_ENABLE(ripd,
  78 [  --disable-ripd          do not build ripd])
  79 AC_ARG_ENABLE(ripngd,
  80 [  --disable-ripngd        do not build ripngd])
  81 AC_ARG_ENABLE(ospfd,
  82 [  --disable-ospfd         do not build ospfd])
  83 AC_ARG_ENABLE(ospf6d,
  84 [  --disable-ospf6d        do not build ospf6d])
  85 AC_ARG_ENABLE(isisd,
  86 [  --disable-isisd         do not build isisd])
  87 AC_ARG_ENABLE(bgp-announce,
  88 [  --disable-bgp-announce, turn off BGP route announcement])
  89 AC_ARG_ENABLE(netlink,
  90 [  --enable-netlink        force to use Linux netlink interface])
  91 AC_ARG_ENABLE(broken-aliases,
  92 [  --enable-broken-aliases enable aliases as distinct interfaces for Linux 2.2.X])
  93 AC_ARG_ENABLE(snmp,
  94 [  --enable-snmp           enable SNMP support])
  95 AC_ARG_WITH(libpam,
  96 [  --with-libpam           use libpam for PAM support in vtysh])
  97 AC_ARG_ENABLE(tcp-zebra,
  98 [  --enable-tcp-zebra      enable TCP/IP socket connection between zebra and protocol daemon])
  99 dnl Temporary option until OSPF NSSA implementation complete
 100 AC_ARG_ENABLE(nssa,
 101 [  --enable-nssa           enable OSPF NSSA option])
 102 AC_ARG_ENABLE(opaque-lsa,
 103 [  --enable-opaque-lsa     enable OSPF Opaque-LSA with OSPFAPI support (RFC2370)])
 104 AC_ARG_ENABLE(ospfapi,
 105 [  --disable-ospfapi       do not build OSPFAPI to access the OSPF LSA Database,
 106                           (this is the default if --enable-opaque-lsa is not set)])
 107 AC_ARG_ENABLE(ospfclient,
 108 [  --disable-ospfclient    do not build OSPFAPI client for OSPFAPI,
 109                           (this is the default if --disable-ospfapi is set)])
 110 AC_ARG_ENABLE(ospf-te,
 111 [  --enable-ospf-te        enable Traffic Engineering Extension to OSPF])
 112 AC_ARG_ENABLE(multipath,
 113 [  --enable-multipath=ARG  enable multipath function, ARG must be digit])
 114 AC_ARG_ENABLE(quagga_user,
 115 [  --enable-user=ARG       user to run Quagga suite as (default quagga)])
 116 AC_ARG_ENABLE(quagga_group,
 117 [  --enable-group=ARG      group to run Quagga suite as (default quagga)])
 118 AC_ARG_ENABLE(vty_group,
 119 [  --enable-vty-group=ARG      set vty sockets to have specified group as owner])
 120 AC_ARG_ENABLE(configfile_mask,
 121 [  --enable-configfile-mask=ARG  set mask for config files])
 122 AC_ARG_ENABLE(logfile_mask,
 123 [  --enable-logfile-mask=ARG     set mask for log files])
 124
 125 AC_ARG_ENABLE(rtadv,
 126 [  --disable-rtadv         disable IPV6 router advertisement feature])
 127
 128 if test "${enable_broken_aliases}" = "yes"; then
 129   if test "${enable_netlink}" = "yes"
 130   then
 131     echo "Sorry, you can't use netlink with broken aliases"
 132     exit 1
 133   fi
 134   AC_DEFINE(HAVE_BROKEN_ALIASES,,Broken Alias)
 135   enable_netlink=no
 136 fi
 137
 138 if test "${enable_tcp_zebra}" = "yes"; then
 139   AC_DEFINE(HAVE_TCP_ZEBRA,,Use TCP for zebra communication)
 140 fi
 141
 142 if test "${enable_nssa}" = "yes"; then
 143   AC_DEFINE(HAVE_NSSA,,OSPF NSSA)
 144 fi
 145
 146 if test "${enable_opaque_lsa}" = "yes"; then
 147   AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
 148 fi
 149
 150 if test "${enable_ospf_te}" = "yes"; then
 151   AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
 152   AC_DEFINE(HAVE_OSPF_TE,,OSPF TE)
 153 fi
 154
 155 AC_MSG_CHECKING(if zebra should be configurable to send Route Advertisements)
 156 if test "${enable_rtadv}" != "no"; then
 157   AC_MSG_RESULT(yes)
 158   AC_DEFINE(HAVE_RTADV,,Enable IPv6 Routing Advertisement support)
 159 else
 160   AC_MSG_RESULT(no)
 161 fi
 162
 163 if test "${enable_user}" = "yes" || test x"${enable_user}" = x""; then
 164   enable_user="quagga"
 165 elif test "${enable_user}" = "no"; then
 166   enable_user="root"
 167 fi
 168 AC_DEFINE_UNQUOTED(QUAGGA_USER, "${enable_user}", Quagga User)
 169
 170 if test "${enable_group}" = "yes" || test x"${enable_group}" = x""; then
 171   enable_group="quagga"
 172 elif test "${enable_group}" = "no"; then
 173   enable_group="root"
 174 fi
 175 AC_DEFINE_UNQUOTED(QUAGGA_GROUP, "${enable_group}", Quagga Group)
 176
 177 if test x"${enable_vty_group}" = x"yes" ; then
 178   AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes])
 179 elif test x"${enable_vty_group}" != x""; then
 180   if test x"${enable_vty_group}" != x"no"; then
 181     AC_DEFINE_UNQUOTED(VTY_GROUP, "${enable_vty_group}", VTY Sockets Group)
 182   fi
 183 fi
 184
 185 enable_configfile_mask=${enable_configfile_mask:-0600}
 186 AC_DEFINE_UNQUOTED(CONFIGFILE_MASK, ${enable_configfile_mask}, Mask for config files)
 187
 188 enable_logfile_mask=${enable_logfile_mask:-0600}
 189 AC_DEFINE_UNQUOTED(LOGFILE_MASK, ${enable_logfile_mask}, Mask for log files)
 190
 191 changequote(, )dnl
 192
 193 MULTIPATH_NUM=1
 194
 195 case "${enable_multipath}" in
 196   [0-9]|[1-9][0-9])
 197     MULTIPATH_NUM="${enable_multipath}"
 198     ;;
 199   "")
 200     ;;
 201   *)
 202     echo "Please specify digit to --enable-multipath ARG."
 203     exit 1
 204     ;;
 205 esac
 206
 207 changequote([, ])dnl
 208
 209 AC_SUBST(MULTIPATH_NUM)
 210
 211 dnl -------------------
 212 dnl Check header files.
 213 dnl -------------------
 214 AC_HEADER_STDC
 215 AC_CHECK_HEADERS([string.h stropts.h sys/conf.h sys/ksym.h sys/time.h \
 216                  sys/times.h sys/select.h sys/sysctl.h sys/sockio.h \
 217                  sys/types.h linux/version.h kvm.h netdb.h asm/types.h \
 218                  libutil.h limits.h])
 219
 220 AC_CHECK_HEADERS([sys/socket.h netinet/in_systm.h netinet/in.h \
 221                  net/if_dl.h net/netopt.h inet/nd.h net/route.h \
 222                  net/if.h net/if_var.h netinet/in_var.h])
 223
 224 dnl V6 headers are checked below, after we check for v6
 225
 226 dnl check some types
 227 AC_C_CONST
 228 dnl AC_TYPE_PID_T
 229 AC_TYPE_SIGNAL
 230
 231 dnl Some systems (Solaris 2.x) require libnsl (Network Services Library)
 232 case "$host" in
 233   *-sunos5.6* | *-solaris2.6*)
 234       opsys=sol2-6
 235       AC_DEFINE(SUNOS_5,,SunOS 5)
 236       AC_CHECK_LIB(xnet, main)
 237       CURSES=-lcurses
 238   ;;
 239   *-sunos5* | *-solaris2*)
 240       AC_DEFINE(SUNOS_5,,SunOS 5)
 241       AC_CHECK_LIB(socket, main)
 242       AC_CHECK_LIB(nsl, main)
 243       CURSES=-lcurses
 244   ;;
 245   *-linux-*)
 246       opsys=gnu-linux
 247       AC_DEFINE(GNU_LINUX,,GNU Linux)
 248   ;;
 249   *-nec-sysv4*)
 250       AC_CHECK_LIB(nsl, gethostbyname)
 251       AC_CHECK_LIB(socket, socket)
 252   ;;
 253   *-freebsd3.2)
 254       AC_DEFINE(FREEBSD_32,,FreeBSD 3.2)
 255   ;;
 256   *-openbsd*)
 257       opsys=openbsd
 258       AC_DEFINE(OPEN_BSD,,OpenBSD)
 259   ;;
 260   *-bsdi*)
 261       opsys=bsdi
 262       OTHER_METHOD="mtu_kvm.o"
 263       AC_CHECK_LIB(kvm, main)
 264   ;;
 265   *-irix6.5)
 266       opsys=irix
 267       AC_DEFINE(IRIX_65,,IRIX 6.5)
 268   ;;
 269 esac
 270
 271 dnl ---------------------
 272 dnl Integrated VTY option
 273 dnl ---------------------
 274 case "${enable_vtysh}" in
 275   "yes") VTYSH="vtysh";
 276          AC_DEFINE(VTYSH,,VTY shell)
 277          AC_CHECK_LIB(tinfo, tputs, , AC_CHECK_LIB(ncurses, tputs))
 278          AC_CHECK_LIB(readline, main)
 279          if test $ac_cv_lib_readline_main = no; then
 280            AC_MSG_ERROR([vtysh needs libreadline but was not found on your system.])
 281          fi
 282          AC_CHECK_HEADER(readline/history.h)
 283          if test $ac_cv_header_readline_history_h = no;then
 284            AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.])
 285          fi
 286          AC_CHECK_LIB(readline, rl_completion_matches)
 287          if test $ac_cv_lib_readline_rl_completion_matches = no; then
 288            AC_DEFINE(rl_completion_matches,completion_matches,Old readline)
 289          fi
 290          ;;
 291   "no" ) VTYSH="";;
 292   *    ) ;;
 293 esac
 294
 295 dnl ----------
 296 dnl PAM module
 297 dnl ----------
 298 if test "$with_libpam" = "yes"; then
 299   AC_CHECK_HEADER(security/pam_misc.h)
 300   if test "$ac_cv_header_security_pam_misc_h" = yes; then
 301     AC_DEFINE(HAVE_PAM_MISC_H,,Have pam_misc.h)
 302     AC_DEFINE(PAM_CONV_FUNC,misc_conv,Have misc_conv)
 303     pam_conv_func="misc_conv"
 304   fi
 305   AC_CHECK_HEADER(security/openpam.h)
 306   if test "$ac_cv_header_security_openpam_h" = yes; then
 307     AC_DEFINE(HAVE_OPENPAM_H,,Have openpam.h)
 308     AC_DEFINE(PAM_CONV_FUNC,openpam_ttyconv,Have openpam_ttyconv)
 309     pam_conv_func="openpam_ttyconv"
 310   fi
 311   if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then
 312     AC_MSG_WARN([*** pam support will not be built ***])
 313     with_libpam="no"
 314   fi
 315 fi
 316
 317 if test "$with_libpam" = "yes"; then
 318 dnl took this test from proftpd's configure.in and suited to our needs
 319 dnl -------------------------------------------------------------------------
 320 dnl
 321 dnl This next check looks funky due to a linker problem with some versions
 322 dnl of the PAM library.  Prior to 0.72 release, the Linux PAM shared library
 323 dnl omitted requiring libdl linking information. PAM-0.72 or better ships
 324 dnl with RedHat 6.2 and Debian 2.2 or better.
 325 AC_CHECK_LIB(pam, pam_start,
 326   [AC_CHECK_LIB(pam, $pam_conv_func,
 327     [AC_DEFINE(USE_PAM,,Use PAM for authentication)
 328      LIBPAM="-lpam"],
 329     [AC_DEFINE(USE_PAM,,Use PAM for authentication)
 330      LIBPAM="-lpam -lpam_misc"]
 331     )
 332   ],
 333
 334   [AC_CHECK_LIB(pam, pam_end,
 335     [AC_CHECK_LIB(pam, $pam_conv_func,
 336       [AC_DEFINE(USE_PAM,,Use PAM for authentication)
 337        LIBPAM="-lpam -ldl"],
 338       [AC_DEFINE(USE_PAM,,Use PAM for authentication)
 339        LIBPAM="-lpam -ldl -lpam_misc"]
 340      )
 341   ],AC_MSG_WARN([*** pam support will not be built ***]),
 342   [-ldl])
 343   ]
 344 )
 345 fi
 346 AC_SUBST(LIBPAM)
 347
 348 dnl -------------------------------
 349 dnl Endian-ness check
 350 dnl -------------------------------
 351 AC_WORDS_BIGENDIAN
 352
 353 dnl -------------------------------
 354 dnl check the size in byte of the C
 355 dnl -------------------------------
 356 dnl AC_CHECK_SIZEOF(char)
 357 dnl AC_CHECK_SIZEOF(int)
 358 dnl AC_CHECK_SIZEOF(short)
 359 dnl AC_CHECK_SIZEOF(long)
 360
 361 dnl ----------------------------
 362 dnl check existance of functions
 363 dnl ----------------------------
 364 AC_CHECK_FUNCS(memset memcpy strerror inet_aton daemon snprintf vsnprintf \
 365                strlcat strlcpy if_nametoindex if_indextoname getifaddrs \
 366                fcntl)
 367 AC_CHECK_FUNCS(setproctitle, ,
 368   [AC_CHECK_LIB(util, setproctitle,
 369      [LIBS="$LIBS -lutil"
 370       AC_DEFINE(HAVE_SETPROCTITLE,, Have setproctitle)
 371      ]
 372    )
 373   ]
 374 )
 375
 376 dnl ------------------------------------
 377 dnl Determine routing get and set method
 378 dnl ------------------------------------
 379 AC_MSG_CHECKING(zebra between kernel interface method)
 380 if test x"$opsys" = x"gnu-linux"; then
 381   if test "${enable_netlink}" = "yes";then
 382     AC_MSG_RESULT(netlink)
 383     RT_METHOD=rt_netlink.o
 384     AC_DEFINE(HAVE_NETLINK,,netlink)
 385     netlink=yes
 386   elif test "${enable_netlink}" = "no"; then
 387     AC_MSG_RESULT(ioctl)
 388     RT_METHOD=rt_ioctl.o
 389     netlink=no
 390   else
 391     AC_MSG_RESULT(netlink)
 392     RT_METHOD=rt_netlink.o
 393     AC_DEFINE(HAVE_NETLINK,,netlink)
 394     netlink=yes
 395   fi
 396 else
 397   if test "$opsys" = "sol2-6";then
 398     AC_MSG_RESULT(solaris)
 399     KERNEL_METHOD="kernel_socket.o"
 400     RT_METHOD="rt_socket.o"
 401   elif test "$opsys" = "irix" ; then
 402     AC_MSG_RESULT(irix)
 403     KERNEL_METHOD="kernel_socket.o"
 404     RT_METHOD="rt_socket.o"
 405   else
 406     AC_TRY_RUN([#include <errno.h>
 407 #include <sys/types.h>
 408 #include <sys/socket.h>
 409
 410 main ()
 411 {
 412   int ac_sock;
 413
 414   ac_sock = socket (AF_ROUTE, SOCK_RAW, 0);
 415   if (ac_sock < 0 && errno == EINVAL)
 416     exit (1);
 417   exit (0);
 418 }],
 419   [KERNEL_METHOD=kernel_socket.o
 420    RT_METHOD=rt_socket.o
 421    AC_MSG_RESULT(socket)],
 422   [RT_METHOD=rt_ioctl.o
 423    AC_MSG_RESULT(ioctl)],
 424   [KERNEL_METHOD=kernel_socket.o
 425    RT_METHOD=rt_socket.o
 426    AC_MSG_RESULT(socket)])
 427   fi
 428 fi
 429 AC_SUBST(RT_METHOD)
 430 AC_SUBST(KERNEL_METHOD)
 431 AC_SUBST(OTHER_METHOD)
 432
 433 dnl ------------------------------
 434 dnl check kernel route read method
 435 dnl ------------------------------
 436 AC_CACHE_CHECK(route read method check, zebra_rtread,
 437 [if test "$netlink" = yes; then
 438   RTREAD_METHOD="rtread_netlink.o"
 439   zebra_rtread="netlink"
 440 else
 441 for zebra_rtread in /proc/net/route /dev/ip /dev/null;
 442 do
 443   test x`ls $zebra_rtread 2>/dev/null` = x"$zebra_rtread" && break
 444 done
 445 case $zebra_rtread in
 446   "/proc/net/route") RTREAD_METHOD="rtread_proc.o"
 447                      zebra_rtread="proc";;
 448   "/dev/ip")
 449                      case "$host" in
 450                        *-freebsd*)    RTREAD_METHOD=rtread_sysctl.o
 451                                       zebra_rtread="sysctl";;
 452                        *)             RTREAD_METHOD="rtread_getmsg.o"
 453                                       zebra_rtread="getmsg";;
 454                      esac;;
 455   *)                 RTREAD_METHOD="rtread_sysctl.o"
 456                      zebra_rtread="sysctl";;
 457 esac
 458 fi])
 459 AC_SUBST(RTREAD_METHOD)
 460
 461 dnl -----------------------------
 462 dnl check interface lookup method
 463 dnl -----------------------------
 464 AC_MSG_CHECKING(interface looking up method)
 465 if test "$netlink" = yes; then
 466   AC_MSG_RESULT(netlink)
 467   IF_METHOD=if_netlink.o
 468 else
 469   if test "$opsys" = "sol2-6";then
 470     AC_MSG_RESULT(solaris)
 471     IF_METHOD=if_ioctl.o
 472   elif test "$opsys" = "irix" ; then
 473     AC_MSG_RESULT(irix)
 474      IF_METHOD=if_ioctl.o
 475   elif test "$opsys" = "openbsd";then
 476     AC_MSG_RESULT(openbsd)
 477     IF_METHOD=if_ioctl.o
 478   elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then
 479     AC_MSG_RESULT(sysctl)
 480     IF_METHOD=if_sysctl.o
 481     AC_DEFINE(HAVE_NET_RT_IFLIST,,NET_RT_IFLIST)
 482   else
 483     AC_MSG_RESULT(ioctl)
 484     IF_METHOD=if_ioctl.o
 485   fi
 486 fi
 487 AC_SUBST(IF_METHOD)
 488
 489 dnl -----------------------
 490 dnl check proc file system.
 491 dnl -----------------------
 492 if test -r /proc/net/dev; then
 493   AC_DEFINE(HAVE_PROC_NET_DEV,,/proc/net/dev)
 494   IF_PROC=if_proc.o
 495 fi
 496
 497 if test -r /proc/net/if_inet6; then
 498   AC_DEFINE(HAVE_PROC_NET_IF_INET6,,/proc/net/if_inet6)
 499   IF_PROC=if_proc.o
 500 fi
 501 AC_SUBST(IF_PROC)
 502
 503 dnl -----------------------------
 504 dnl check ipforward detect method
 505 dnl -----------------------------
 506 AC_CACHE_CHECK(ipforward method check, zebra_ipforward_path,
 507 [for zebra_ipforward_path in /proc/net/snmp /dev/ip /dev/null;
 508 do
 509   test x`ls $zebra_ipforward_path 2>/dev/null` = x"$zebra_ipforward_path" && break
 510 done
 511 case $zebra_ipforward_path in
 512   "/proc/net/snmp")  IPFORWARD=ipforward_proc.o
 513                      zebra_ipforward_path="proc";;
 514   "/dev/ip")
 515                      case "$host" in
 516                        *-nec-sysv4*)  IPFORWARD=ipforward_ews.o
 517                                       zebra_ipforward_path="ews";;
 518                        *-freebsd*)    IPFORWARD=ipforward_sysctl.o
 519                                       zebra_ipforward_path="sysctl";;
 520                        *)             IPFORWARD=ipforward_solaris.o
 521                                       zebra_ipforward_path="solaris";;
 522                      esac;;
 523   *)                 IPFORWARD=ipforward_sysctl.o
 524                      zebra_ipforward_path="sysctl";;
 525 esac])
 526 AC_SUBST(IPFORWARD)
 527
 528 AC_CHECK_FUNCS(getaddrinfo, [have_getaddrinfo=yes], [have_getaddrinfo=no])
 529
 530 dnl ----------
 531 dnl IPv6 check
 532 dnl ----------
 533 AC_MSG_CHECKING(whether does this OS have IPv6 stack)
 534 if test "${enable_ipv6}" = "no"; then
 535   AC_MSG_RESULT(disabled)
 536 else
 537 dnl ----------
 538 dnl INRIA IPv6
 539 dnl ----------
 540   if grep IPV6_INRIA_VERSION /usr/include/netinet/in.h >/dev/null 2>&1; then
 541     zebra_cv_ipv6=yes
 542     AC_DEFINE(HAVE_IPV6,1,INRIA IPv6)
 543     AC_DEFINE(INRIA_IPV6,1,INRIA IPv6)
 544     RIPNGD="ripngd"
 545     OSPF6D="ospf6d"
 546     LIB_IPV6=""
 547     AC_MSG_RESULT(INRIA IPv6)
 548 dnl ---------
 549 dnl KAME IPv6
 550 dnl ---------
 551   elif grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then
 552     zebra_cv_ipv6=yes
 553     AC_DEFINE(HAVE_IPV6,1,KAME IPv6)
 554     AC_DEFINE(KAME,1,KAME IPv6)
 555     RIPNGD="ripngd"
 556     OSPF6D="ospf6d"
 557     if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
 558       LIB_IPV6="-L/usr/local/v6/lib -linet6"
 559     fi
 560     AC_MSG_RESULT(KAME)
 561 dnl -------------------------
 562 dnl MUSICA IPv6
 563 dnl  default host check
 564 dnl  It is not used by Kheops
 565 dnl -------------------------
 566   elif grep MUSICA /usr/include6/netinet6/in6.h >/dev/null 2>&1; then
 567     zebra_cv_ipv6=yes
 568     AC_DEFINE(HAVE_IPV6,1,Musicia IPv6)
 569     AC_DEFINE(MUSICA,1,Musica IPv6 stack)
 570     AC_DEFINE(KAME,1,KAME IPv6 stack)
 571     RIPNGD="ripngd"
 572     OSPF6D="ospf6d"
 573     if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
 574       LIB_IPV6="-L/usr/local/v6/lib -linet6"
 575     fi
 576     AC_MSG_RESULT(MUSICA)
 577 dnl ---------
 578 dnl NRL check
 579 dnl ---------
 580   elif grep NRL /usr/include/netinet6/in6.h >/dev/null 2>&1; then
 581     zebra_cv_ipv6=yes
 582     AC_DEFINE(HAVE_IPV6,1,NRL IPv6)
 583     AC_DEFINE(NRL,1,NRL)
 584     RIPNGD="ripngd"
 585     OSPF6D="ospf6d"
 586     if test x"$opsys" = x"bsdi";then
 587       AC_DEFINE(BSDI_NRL,,BSDI)
 588       AC_MSG_RESULT(BSDI_NRL)
 589     else
 590       AC_MSG_RESULT(NRL)
 591     fi
 592 dnl ----------
 593 dnl Linux IPv6
 594 dnl ----------
 595   elif test "${enable_ipv6}" = "yes"; then
 596     AC_EGREP_CPP(yes, [
 597       #include <linux/version.h>
 598       /* 2.1.128 or later */
 599       #if LINUX_VERSION_CODE >= 0x020180
 600       yes
 601       #endif],
 602       [zebra_cv_ipv6=yes
 603        zebra_cv_linux_ipv6=yes
 604        AC_MSG_RESULT(Linux IPv6)])
 605   else
 606     if test x`ls /proc/net/ipv6_route 2>/dev/null` = x"/proc/net/ipv6_route"
 607      then
 608       zebra_cv_ipv6=yes
 609       zebra_cv_linux_ipv6=yes
 610       AC_MSG_RESULT(Linux IPv6)
 611     fi
 612   fi
 613
 614   if test "$zebra_cv_linux_ipv6" = "yes";then
 615     AC_MSG_CHECKING(for GNU libc >= 2.1)
 616     AC_DEFINE(HAVE_IPV6,1,Linux IPv6)
 617     AC_EGREP_CPP(yes, [
 618 #include <features.h>
 619 #if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
 620   yes
 621 #endif],
 622       [glibc=yes
 623        AC_DEFINE(LINUX_IPV6,1,Linux IPv6 stack)
 624        AC_MSG_RESULT(yes)],
 625       AC_MSG_RESULT(no)
 626     )
 627     RIPNGD="ripngd"
 628     OSPF6D="ospf6d"
 629     if test "$glibc" != "yes"; then
 630       INCLUDES="-I/usr/inet6/include"
 631       if test x`ls /usr/inet6/lib/libinet6.a 2>/dev/null` != x;then
 632          LIB_IPV6="-L/usr/inet6/lib -linet6"
 633       fi
 634     fi
 635   fi
 636
 637 dnl -----------------------
 638 dnl Set IPv6 related values
 639 dnl -----------------------
 640   LIBS="$LIB_IPV6 $LIBS"
 641   AC_SUBST(LIB_IPV6)
 642
 643   if test x"$RIPNGD" = x""; then
 644     AC_MSG_RESULT(IPv4 only)
 645   fi
 646 fi
 647
 648 dnl ------------------
 649 dnl IPv6 header checks
 650 dnl ------------------
 651 if test "x${zebra_cv_ipv6}" = "xyes"; then
 652 AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h netinet/icmp6.h \
 653                  netinet6/in6_var.h netinet6/nd6.h])
 654 fi
 655
 656 dnl --------------------
 657 dnl Daemon disable check
 658 dnl --------------------
 659 if test "${enable_zebra}" = "no";then
 660   ZEBRA=""
 661 else
 662   ZEBRA="zebra"
 663 fi
 664
 665 if test "${enable_bgpd}" = "no";then
 666   BGPD=""
 667 else
 668   BGPD="bgpd"
 669 fi
 670
 671 if test "${enable_ripd}" = "no";then
 672   RIPD=""
 673 else
 674   RIPD="ripd"
 675 fi
 676
 677 if test "${enable_ospfd}" = "no";then
 678   OSPFD=""
 679 else
 680   OSPFD="ospfd"
 681 fi
 682
 683 OSPFCLIENT=""
 684 if test "${enable_opaque_lsa}" = "yes"; then
 685   if test "${enable_ospfapi}" != "no";then
 686     AC_DEFINE(SUPPORT_OSPF_API,,OSPFAPI)
 687
 688     if test "${enable_ospfclient}" != "no";then
 689       OSPFCLIENT="ospfclient"
 690     fi
 691   fi
 692
 693 fi
 694
 695 case "${enable_ripngd}" in
 696   "yes") RIPNGD="ripngd";;
 697   "no" ) RIPNGD="";;
 698   *    ) ;;
 699 esac
 700
 701 case "${enable_ospf6d}" in
 702   "yes") OSPF6D="ospf6d";;
 703   "no" ) OSPF6D="";;
 704   *    ) ;;
 705 esac
 706
 707 case "${enable_isisd}" in
 708   "yes") ISISD="isisd";;
 709   "no" ) ISISD="";;
 710   *    ) ISISD="isisd";;
 711 esac
 712
 713 if test "${enable_bgp_announce}" = "no";then
 714   AC_DEFINE(DISABLE_BGP_ANNOUNCE,,Disable BGP installation to zebra)
 715 fi
 716
 717 AC_SUBST(ZEBRA)
 718 AC_SUBST(BGPD)
 719 AC_SUBST(RIPD)
 720 AC_SUBST(RIPNGD)
 721 AC_SUBST(OSPFD)
 722 AC_SUBST(OSPF6D)
 723 AC_SUBST(ISISD)
 724 AC_SUBST(VTYSH)
 725 AC_SUBST(INCLUDES)
 726 AC_SUBST(CURSES)
 727 AC_SUBST(OSPFCLIENT)
 728 AC_SUBST(OSPFAPI)
 729 AC_CHECK_LIB(c, inet_ntop, [AC_DEFINE(HAVE_INET_NTOP,,inet_ntop)])
 730 AC_CHECK_LIB(c, inet_pton, [AC_DEFINE(HAVE_INET_PTON,,inet_pton)])
 731 AC_CHECK_LIB(crypt, crypt)
 732 AC_CHECK_LIB(resolv, res_init)
 733 AC_CHECK_LIB(m, main)
 734
 735 dnl ---------------------------------------------------
 736 dnl BSD/OS 4.1 define inet_XtoY function as __inet_XtoY
 737 dnl ---------------------------------------------------
 738 AC_CHECK_FUNC(__inet_ntop, AC_DEFINE(HAVE_INET_NTOP,,__inet_ntop))
 739 AC_CHECK_FUNC(__inet_pton, AC_DEFINE(HAVE_INET_PTON,,__inet_pton))
 740 AC_CHECK_FUNC(__inet_aton, AC_DEFINE(HAVE_INET_ATON,,__inet_aton))
 741
 742 dnl ---------------------------
 743 dnl check system has GNU regexp
 744 dnl ---------------------------
 745 dnl AC_MSG_CHECKING(whether system has GNU regex)
 746 AC_CHECK_LIB(c, regexec,
 747 [AC_DEFINE(HAVE_GNU_REGEX,,GNU regexp library)
 748  LIB_REGEX=""],
 749 [LIB_REGEX="regex.o"])
 750 AC_SUBST(LIB_REGEX)
 751
 752 dnl ------------------
 753 dnl check SNMP library
 754 dnl ------------------
 755 if test "${enable_snmp}" = "yes";then
 756 dnl  AC_CHECK_LIB(snmp, asn_parse_int, HAVE_SNMP=yes)
 757   if test "${HAVE_SNMP}" = ""; then
 758     old_libs="${LIBS}"
 759     LIBS="-L/usr/lib"
 760     unset ac_cv_lib_snmp_asn_parse_int
 761     AC_CHECK_LIB(crypto, main, NEED_CRYPTO=yes, )
 762     if test "${NEED_CRYPTO}" = ""; then
 763       AC_CHECK_LIB(netsnmp, asn_parse_int, [HAVE_NETSNMP=yes; HAVE_SNMP=yes ])
 764     else
 765       AC_CHECK_LIB(netsnmp, asn_parse_int, [HAVE_NETSNMP=yes; HAVE_SNMP=yes; NEED_CRYPTO=yes;LIBS="$LIBS -lcrypto" ],,"-lcrypto")
 766     fi
 767     LIBS="${old_libs}"
 768   fi
 769   if test "${HAVE_SNMP}" = ""; then
 770     old_libs="${LIBS}"
 771     LIBS="-L/usr/lib"
 772     unset ac_cv_lib_snmp_asn_parse_int
 773     AC_CHECK_LIB(snmp, asn_parse_int, HAVE_SNMP=yes, )
 774     if test "${HAVE_SNMP}" = ""; then
 775       unset ac_cv_lib_snmp_asn_parse_int
 776       AC_CHECK_LIB(crypto, main, NEED_CRYPTO=yes, )
 777       if test "${NEED_CRYPTO}" = "yes"; then
 778         AC_CHECK_LIB(snmp, asn_parse_int, [HAVE_SNMP=yes; NEED_CRYPTO=yes; LIBS="$LIBS -lcrypto" ],,"-lcrypto")
 779       fi
 780     fi
 781     LIBS="${old_libs}"
 782   fi
 783
 784   if test "${HAVE_SNMP}" = ""; then
 785     old_libs="${LIBS}"
 786     LIBS="-L/usr/local/lib"
 787     unset ac_cv_lib_snmp_asn_parse_int
 788     AC_CHECK_LIB(snmp, asn_parse_int, HAVE_SNMP=yes)
 789     if test "${HAVE_SNMP}" = ""; then
 790       unset ac_cv_lib_snmp_asn_parse_int
 791       AC_CHECK_LIB(crypto, main, NEED_CRYPTO=yes, )
 792       if test "${NEED_CRYPTO}" = "yes"; then
 793         AC_CHECK_LIB(snmp, asn_parse_int, [HAVE_SNMP=yes; NEED_CRYPTO=yes; LIBS="$LIBS -lcrypto" ],,"-lcrypto")
 794       fi
 795     fi
 796     LIBS="${old_libs}"
 797   fi
 798
 799   if test "${HAVE_SNMP}" = "yes"; then
 800     for ac_snmp in /usr/include/net-snmp/library/asn1.h /usr/include/ucd-snmp/asn1.h /usr/local/include/ucd-snmp/asn1.h /dev/null
 801     do
 802       test -f "${ac_snmp}" && break
 803     done
 804
 805     case ${ac_snmp} in
 806       /usr/include/net-snmp/*)
 807                   AC_DEFINE(HAVE_SNMP,,SNMP)
 808                   AC_DEFINE(HAVE_NETSNMP,,SNMP)
 809                   AC_DEFINE(UCD_COMPATIBLE,,SNMP)
 810                   CFLAGS="${CFLAGS} -I/usr/include/net-snmp -I/usr/include/net-snmp/library"
 811                   if test "${HAVE_NETSNMP}" = "yes"; then
 812                         LIBS="${LIBS} -lnetsnmp"
 813                   else
 814                         LIBS="${LIBS} -lsnmp"
 815                   fi
 816                   ;;
 817       /usr/include/ucd-snmp/*)
 818                   AC_DEFINE(HAVE_SNMP,,SNMP)
 819                   CFLAGS="${CFLAGS} -I/usr/include/ucd-snmp"
 820                   LIBS="${LIBS} -lsnmp"
 821                   ;;
 822       /usr/local/include/ucd-snmp/*)
 823                   AC_DEFINE(HAVE_SNMP,,SNMP)
 824                   CFLAGS="${CFLAGS} -I/usr/local/include/ucd-snmp"
 825                   LIBS="${LIBS} -L/usr/local/lib -lsnmp"
 826                   ;;
 827       /usr/local/include/net-snmp/*)
 828                 AC_DEFINE(HAVE_SNMP,,SNMP)
 829                 AC_DEFINE(HAVE_NET_SNMP,,SNMP)
 830                 AC_DEFINE(UCD_COMPATIBLE,,SNMP)
 831                 CFLAGS="${CFLAGS} -I/usr/local/include/net-snmp"
 832                 LIBS="${LIBS} -L/usr/local/lib -lnetsnmp"
 833                 ;;
 834     esac
 835     if test "${NEED_CRYPTO}" = "yes"; then
 836       LIBS="${LIBS} -lcrypto"
 837     fi
 838   fi
 839 fi
 840
 841 dnl ----------------------------
 842 dnl check sa_len of sockaddr
 843 dnl ----------------------------
 844 AC_MSG_CHECKING(whether struct sockaddr has a sa_len field)
 845 AC_TRY_COMPILE([#include <sys/types.h>
 846 #include <sys/socket.h>
 847 ],[static struct sockaddr ac_i;int ac_j = sizeof (ac_i.sa_len);],
 848 [AC_MSG_RESULT(yes)
 849  AC_DEFINE(HAVE_SA_LEN,,sa_len)],
 850  AC_MSG_RESULT(no))
 851
 852 dnl ----------------------------
 853 dnl check sin_len of sockaddr_in
 854 dnl ----------------------------
 855 AC_MSG_CHECKING(whether struct sockaddr_in has a sin_len field)
 856 AC_TRY_COMPILE([#include <sys/types.h>
 857 #include <netinet/in.h>
 858 ],[static struct sockaddr_in ac_i;int ac_j = sizeof (ac_i.sin_len);],
 859 [AC_MSG_RESULT(yes)
 860  AC_DEFINE(HAVE_SIN_LEN,,sin_len)],
 861  AC_MSG_RESULT(no))
 862
 863 dnl ----------------------------
 864 dnl check sun_len of sockaddr_un
 865 dnl ----------------------------
 866 AC_MSG_CHECKING(whether struct sockaddr_un has a sun_len field)
 867 AC_TRY_COMPILE([#include <sys/types.h>
 868 #include <sys/un.h>
 869 ],[static struct sockaddr_un ac_i;int ac_j = sizeof (ac_i.sun_len);],
 870 [AC_MSG_RESULT(yes)
 871  AC_DEFINE(HAVE_SUN_LEN,,sun_len)],
 872  AC_MSG_RESULT(no))
 873
 874 dnl -----------------------------------
 875 dnl check sin6_scope_id of sockaddr_in6
 876 dnl -----------------------------------
 877 if test "$zebra_cv_ipv6" = yes; then
 878   AC_MSG_CHECKING(whether struct sockaddr_in6 has a sin6_scope_id field)
 879   AC_TRY_COMPILE([#include <sys/types.h>
 880 #include <netinet/in.h>
 881 ],[static struct sockaddr_in6 ac_i;int ac_j = sizeof (ac_i.sin6_scope_id);],
 882 [AC_MSG_RESULT(yes)
 883  AC_DEFINE(HAVE_SIN6_SCOPE_ID,,scope id)],
 884  AC_MSG_RESULT(no))
 885 fi
 886
 887 dnl ----------------------------
 888 dnl check socklen_t exist or not
 889 dnl ----------------------------
 890 AC_MSG_CHECKING(whther socklen_t is defined)
 891 AC_TRY_COMPILE([#include <sys/types.h>
 892 #include <sys/socket.h>
 893 #include <netinet/in.h>
 894 ],[socklen_t ac_x;],
 895 [AC_MSG_RESULT(yes)
 896  AC_DEFINE(HAVE_SOCKLEN_T,,socklen_t)],
 897  AC_MSG_RESULT(no))
 898
 899 dnl ------------------------
 900 dnl check struct sockaddr_dl
 901 dnl ------------------------
 902 AC_MSG_CHECKING(whether struct sockaddr_dl exist)
 903 AC_EGREP_HEADER(sockaddr_dl,
 904 net/if_dl.h,
 905 [AC_MSG_RESULT(yes)
 906  AC_DEFINE(HAVE_SOCKADDR_DL,,sockaddr_dl)],
 907  AC_MSG_RESULT(no))
 908
 909 dnl --------------------------
 910 dnl check structure ifaliasreq
 911 dnl --------------------------
 912 AC_MSG_CHECKING(whether struct ifaliasreq exist)
 913 AC_EGREP_HEADER(ifaliasreq,
 914 net/if.h,
 915 [AC_MSG_RESULT(yes)
 916  AC_DEFINE(HAVE_IFALIASREQ,,ifaliasreq)],
 917  AC_MSG_RESULT(no))
 918
 919 dnl ----------------------------
 920 dnl check structure in6_aliasreq
 921 dnl ----------------------------
 922 AC_MSG_CHECKING(whether struct in6_aliasreq exist)
 923 AC_EGREP_HEADER(in6_aliasreq,
 924 netinet6/in6_var.h,
 925 [AC_MSG_RESULT(yes)
 926  AC_DEFINE(HAVE_IN6_ALIASREQ,,in6_aliasreq)],
 927  AC_MSG_RESULT(no))
 928
 929 dnl -----------------------------------
 930 dnl check ifra_lifetime of in6_aliasreq
 931 dnl -----------------------------------
 932 AC_MSG_CHECKING(whether in6_aliasreq.ifra_lifetime exist)
 933 AC_TRY_COMPILE([#include <sys/types.h>
 934 #include <netinet6/in6_var.h>
 935 ],[static struct if6_aliasreq ac_i;int ac_j = sizeof (ac_i.ifra_lifetime);],
 936 [AC_MSG_RESULT(yes)
 937  AC_DEFINE(HAVE_IFRA_LIFETIME,,Have in6_aliasreq.ifra_lifetime)],
 938  AC_MSG_RESULT(no))
 939
 940 dnl ---------------------------
 941 dnl check structure rt_addrinfo
 942 dnl ---------------------------
 943 AC_MSG_CHECKING(whether struct rt_addrinfo exist)
 944 AC_EGREP_HEADER(rt_addrinfo,
 945 net/route.h,
 946 [AC_MSG_RESULT(yes)
 947  AC_DEFINE(HAVE_RT_ADDRINFO,,rt_addrinfo)],
 948  AC_MSG_RESULT(no))
 949
 950 dnl --------------------------
 951 dnl check structure in_pktinfo
 952 dnl --------------------------
 953 AC_MSG_CHECKING(whether struct in_pktinfo exist)
 954 AC_TRY_COMPILE([#include <netinet/in.h>
 955 ],[struct in_pktinfo ac_x;],
 956 [AC_MSG_RESULT(yes)
 957  AC_DEFINE(HAVE_INPKTINFO,,in_pktinfo)],
 958  AC_MSG_RESULT(no))
 959
 960 dnl --------------------------------------
 961 dnl checking for getrusage struct and call
 962 dnl --------------------------------------
 963 AC_MSG_CHECKING(whether getrusage is available)
 964 AC_TRY_COMPILE([#include <sys/resource.h>
 965 ],[struct rusage ac_x; getrusage (RUSAGE_SELF, &ac_x);],
 966 [AC_MSG_RESULT(yes)
 967  AC_DEFINE(HAVE_RUSAGE,,rusage)],
 968  AC_MSG_RESULT(no))
 969
 970 dnl -------------------
 971 dnl capabilities checks
 972 dnl -------------------
 973 AC_MSG_CHECKING(whether prctl PR_SET_KEEPCAPS is available)
 974 AC_TRY_COMPILE([#include <sys/prctl.h>],[prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);],
 975   [AC_MSG_RESULT(yes)
 976    AC_DEFINE(HAVE_PR_SET_KEEPCAPS,,prctl)
 977    quagga_ac_keepcaps="yes"],
 978    AC_MSG_RESULT(no)
 979 )
 980 if test x"${quagga_ac_keepcaps}" = x"yes"; then
 981   AC_CHECK_HEADERS(sys/capability.h)
 982 fi
 983 if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then
 984   AC_CHECK_LIB(cap, cap_init,
 985     [AC_DEFINE(HAVE_LCAPS,1,Capabilities)
 986      LIBCAP="-lcap"
 987     ]
 988   )
 989 fi
 990 AC_SUBST(LIBCAP)
 991
 992 dnl ---------------------------
 993 dnl check for glibc 'backtrace'
 994 dnl ---------------------------
 995 if test "${glibc}" = "yes"; then
 996    AC_CHECK_HEADER(execinfo.h)
 997 fi
 998 if test x"${ac_cv_header_execinfo_h}" = x"yes"; then
 999   AC_CHECK_FUNC(backtrace,
1000     [AC_DEFINE(HAVE_GLIBC_BACKTRACE,,Glibc backtrace)]
1001   )
1002 fi
1003
1004 dnl ----------
1005 dnl configure date
1006 dnl ----------
1007 CONFDATE=`date '+%Y%m%d'`
1008 AC_SUBST(CONFDATE)
1009
1010 dnl ------------------------------
1011 dnl set paths for state directory
1012 dnl ------------------------------
1013 if test "${prefix}" = "NONE"; then
1014   quagga_statedir_prefix="";
1015 else
1016   quagga_statedir_prefix=${prefix}
1017 fi
1018 if test "${localstatedir}" = '${prefix}/var'; then
1019   AC_CACHE_CHECK(state directory,ac_statedir,
1020   [for QUAGGA_STATE_DIR in ${quagga_statedir_prefix}/var/run dnl
1021                         ${quagga_statedir_prefix}/var/adm dnl
1022                         ${quagga_statedir_prefix}/etc dnl
1023                         /var/run        dnl
1024                         /var/adm        dnl
1025                         /etc            dnl
1026                         /dev/null;
1027   do
1028     test -d $QUAGGA_STATE_DIR && break
1029   done
1030   quagga_statedir=$QUAGGA_STATE_DIR])
1031 else
1032   quagga_statedir=${localstatedir}
1033   AC_MSG_CHECKING(directory to use for state file)
1034   AC_MSG_RESULT(${quagga_statedir})
1035 fi
1036 if test $quagga_statedir = "/dev/null"; then
1037     AC_MSG_ERROR('STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!')
1038 fi
1039
1040 AC_DEFINE_UNQUOTED(PATH_ZEBRA_PID, "$quagga_statedir/zebra.pid",zebra PID)
1041 AC_DEFINE_UNQUOTED(PATH_RIPD_PID, "$quagga_statedir/ripd.pid",ripd PID)
1042 AC_DEFINE_UNQUOTED(PATH_RIPNGD_PID, "$quagga_statedir/ripngd.pid",ripngd PID)
1043 AC_DEFINE_UNQUOTED(PATH_BGPD_PID, "$quagga_statedir/bgpd.pid",bgpd PID)
1044 AC_DEFINE_UNQUOTED(PATH_OSPFD_PID, "$quagga_statedir/ospfd.pid",ospfd PID)
1045 AC_DEFINE_UNQUOTED(PATH_OSPF6D_PID, "$quagga_statedir/ospf6d.pid",ospf6d PID)
1046 AC_DEFINE_UNQUOTED(PATH_ISISD_PID, "$quagga_statedir/isisd.pid",isisd PID)
1047 AC_DEFINE_UNQUOTED(ZEBRA_SERV_PATH, "$quagga_statedir/zserv.api",zebra api socket)
1048 AC_DEFINE_UNQUOTED(ZEBRA_VTYSH_PATH, "$quagga_statedir/zebra.vty",zebra vty socket)
1049 AC_DEFINE_UNQUOTED(RIP_VTYSH_PATH, "$quagga_statedir/ripd.vty",rip vty socket)
1050 AC_DEFINE_UNQUOTED(RIPNG_VTYSH_PATH, "$quagga_statedir/ripngd.vty",ripng vty socket)
1051 AC_DEFINE_UNQUOTED(BGP_VTYSH_PATH, "$quagga_statedir/bgpd.vty",bgpd vty socket)
1052 AC_DEFINE_UNQUOTED(OSPF_VTYSH_PATH, "$quagga_statedir/ospfd.vty",ospfd vty socket)
1053 AC_DEFINE_UNQUOTED(OSPF6_VTYSH_PATH, "$quagga_statedir/ospf6d.vty",ospf6d vty socket)
1054 AC_DEFINE_UNQUOTED(ISIS_VTYSH_PATH, "$quagga_statedir/isisd.vty",isisd vty socket)
1055
1056 dnl ---------------------------
1057 dnl Check htonl works correctly
1058 dnl ---------------------------
1059 AC_MSG_CHECKING(for working htonl)
1060 AC_CACHE_VAL(ac_cv_htonl_works, [
1061 AC_TRY_LINK([#ifdef HAVE_SYS_TYPES_H
1062 #include <sys/types.h>
1063 #endif
1064 #ifdef HAVE_NETDB_H
1065 #include <netdb.h>
1066 #endif
1067 #ifdef HAVE_NETINET_IN_H
1068 #include <netinet/in.h>
1069 #endif],
1070 [htonl (0);],
1071 ac_cv_htonl_works=yes,
1072 ac_cv_htonl_works=no)])
1073 AC_MSG_RESULT($ac_cv_htonl_works)
1074
1075 AC_OUTPUT(Makefile lib/Makefile zebra/Makefile ripd/Makefile
1076           ripngd/Makefile bgpd/Makefile ospfd/Makefile
1077           ospf6d/Makefile isisd/Makefile vtysh/Makefile doc/Makefile
1078           ospfclient/Makefile
1079           redhat/Makefile redhat/quagga.spec
1080           lib/version.h)
1081
1082 echo "
1083 zebra configuration
1084 -------------------
1085 quagga version           : ${PACKAGE_VERSION}
1086 host operationg system  : ${host_os}
1087 source code location    : ${srcdir}
1088 compiler                : ${CC}
1089 compiler flags          : ${CFLAGS}
1090 linker flags            : ${LDFLAGS} ${LIBS}
1091 state file directory    : ${quagga_statedir}
1092 config file directory   : `eval echo \`echo ${sysconfdir}\``
1093 example directory       : `eval echo \`echo ${exampledir}\``
1094 user to run as          : ${enable_user}
1095 group to run as         : ${enable_group}
1096 group for vty sockets   : ${enable_vty_group}
1097 config file mask        : ${enable_configfile_mask}
1098 log file mask           : ${enable_logfile_mask}
1099
1100 The above user and group must have read/write access to the state file
1101 directory and to the config files in the config file directory.
1102 "