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 ## $Id: configure.ac,v 1.53 2004/06/20 21:00:27 hasso Exp $
   9 AC_PREREQ(2.53)
  10
  11 AC_INIT(quagga, 0.96.5, [http://bugzilla.quagga.net])
  12 AC_CONFIG_SRCDIR(lib/zebra.h)
  13 AM_INIT_AUTOMAKE(1.6)
  14 AM_CONFIG_HEADER(config.h)
  15
  16 dnl default is to match previous behavior
  17 exampledir=${sysconfdir}
  18 AC_ARG_ENABLE([exampledir],
  19           AC_HELP_STRING([--enable-exampledir],
  20                          [specify alternate directory for examples]),
  21                          exampledir="$enableval",)
  22 dnl XXX add --exampledir to autoconf standard directory list somehow
  23 AC_SUBST(exampledir)
  24
  25 dnl -----------------------------------
  26 dnl Get hostname and other information.
  27 dnl -----------------------------------
  28 AC_CANONICAL_HOST
  29
  30 dnl ------------
  31 dnl Check CFLAGS
  32 dnl ------------
  33 AC_ARG_WITH(cflags,
  34 [  --with-cflags           Set CFLAGS for use in compilation.])
  35 if test "x$with_cflags" != "x" ; then
  36   CFLAGS="$with_cflags" ; cflags_specified=yes ;
  37 elif test -n "$CFLAGS" ; then
  38   cflags_specified=yes ;
  39 fi
  40
  41 dnl --------
  42 dnl Check CC
  43 dnl --------
  44 AC_PROG_CC
  45
  46 dnl -----------------------------------------
  47 dnl If CLFAGS doesn\'t exist set default value
  48 dnl -----------------------------------------
  49 if test "x$cflags_specified" = "x" ; then
  50   CFLAGS="$CFLAGS -Wall"
  51 fi
  52
  53 dnl --------------
  54 dnl Check programs
  55 dnl --------------
  56 AC_PROG_CPP
  57 AC_PROG_INSTALL
  58 AC_PROG_MAKE_SET
  59 AC_CHECK_TOOL(AR, ar)
  60 AC_CHECK_TOOL(RANLIB, ranlib, :)
  61
  62 dnl ---------
  63 dnl AIX check
  64 dnl ---------
  65 AC_AIX
  66
  67 dnl ----------------------
  68 dnl Packages configuration
  69 dnl ----------------------
  70 AC_ARG_ENABLE(vtysh,
  71 [  --enable-vtysh,       Make integrated vty shell for Quagga])
  72 AC_ARG_ENABLE(ipv6,
  73 [  --disable-ipv6          turn off IPv6 related features and daemons])
  74 AC_ARG_ENABLE(zebra,
  75 [  --disable-zebra         do not build zebra daemon])
  76 AC_ARG_ENABLE(bgpd,
  77 [  --disable-bgpd          do not build bgpd])
  78 AC_ARG_ENABLE(ripd,
  79 [  --disable-ripd          do not build ripd])
  80 AC_ARG_ENABLE(ripngd,
  81 [  --disable-ripngd        do not build ripngd])
  82 AC_ARG_ENABLE(ospfd,
  83 [  --disable-ospfd         do not build ospfd])
  84 AC_ARG_ENABLE(ospf6d,
  85 [  --disable-ospf6d        do not build ospf6d])
  86 AC_ARG_ENABLE(isisd,
  87 [  --disable-isisd         do not build isisd])
  88 AC_ARG_ENABLE(bgp-announce,
  89 [  --disable-bgp-announce, turn off BGP route announcement])
  90 AC_ARG_ENABLE(netlink,
  91 [  --enable-netlink        force to use Linux netlink interface])
  92 AC_ARG_ENABLE(broken-aliases,
  93 [  --enable-broken-aliases enable aliases as distinct interfaces for Linux 2.2.X])
  94 AC_ARG_ENABLE(snmp,
  95 [  --enable-snmp           enable SNMP support])
  96 AC_ARG_WITH(libpam,
  97 [  --with-libpam           use libpam for PAM support in vtysh])
  98 AC_ARG_ENABLE(tcp-zebra,
  99 [  --enable-tcp-zebra      enable TCP/IP socket connection between zebra and protocol daemon])
 100 AC_ARG_ENABLE(opaque-lsa,
 101 [  --enable-opaque-lsa     enable OSPF Opaque-LSA with OSPFAPI support (RFC2370)])
 102 AC_ARG_ENABLE(ospfapi,
 103 [  --disable-ospfapi       do not build OSPFAPI to access the OSPF LSA Database,
 104                           (this is the default if --enable-opaque-lsa is not set)])
 105 AC_ARG_ENABLE(ospfclient,
 106 [  --disable-ospfclient    do not build OSPFAPI client for OSPFAPI,
 107                           (this is the default if --disable-ospfapi is set)])
 108 AC_ARG_ENABLE(ospf-te,
 109 [  --enable-ospf-te        enable Traffic Engineering Extension to OSPF])
 110 AC_ARG_ENABLE(multipath,
 111 [  --enable-multipath=ARG  enable multipath function, ARG must be digit])
 112 AC_ARG_ENABLE(quagga_user,
 113 [  --enable-user=ARG       user to run Quagga suite as (default quagga)])
 114 AC_ARG_ENABLE(quagga_group,
 115 [  --enable-group=ARG      group to run Quagga suite as (default quagga)])
 116 AC_ARG_ENABLE(vty_group,
 117 [  --enable-vty-group=ARG      set vty sockets to have specified group as owner])
 118 AC_ARG_ENABLE(configfile_mask,
 119 [  --enable-configfile-mask=ARG  set mask for config files])
 120 AC_ARG_ENABLE(logfile_mask,
 121 [  --enable-logfile-mask=ARG     set mask for log files])
 122
 123 AC_ARG_ENABLE(rtadv,
 124 [  --disable-rtadv         disable IPV6 router advertisement feature])
 125 AC_ARG_ENABLE(irdp,
 126 [  --enable-irdp           enable IRDP server support in zebra])
 127 AC_ARG_ENABLE(capabilities,
 128 [  --disable-capabilities        disable using POSIX capabilities])
 129
 130 if test "${enable_broken_aliases}" = "yes"; then
 131   if test "${enable_netlink}" = "yes"
 132   then
 133     echo "Sorry, you can't use netlink with broken aliases"
 134     exit 1
 135   fi
 136   AC_DEFINE(HAVE_BROKEN_ALIASES,,Broken Alias)
 137   enable_netlink=no
 138 fi
 139
 140 if test "${enable_tcp_zebra}" = "yes"; then
 141   AC_DEFINE(HAVE_TCP_ZEBRA,,Use TCP for zebra communication)
 142 fi
 143
 144 if test "${enable_opaque_lsa}" = "yes"; then
 145   AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
 146 fi
 147
 148 if test "${enable_ospf_te}" = "yes"; then
 149   AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
 150   AC_DEFINE(HAVE_OSPF_TE,,OSPF TE)
 151 fi
 152
 153 AC_MSG_CHECKING(if zebra should be configurable to send Route Advertisements)
 154 if test "${enable_rtadv}" != "no"; then
 155   AC_MSG_RESULT(yes)
 156   AC_DEFINE(HAVE_RTADV,,Enable IPv6 Routing Advertisement support)
 157 else
 158   AC_MSG_RESULT(no)
 159 fi
 160
 161 if test "${enable_irdp}" = "yes"; then
 162   AC_DEFINE(HAVE_IRDP,, IRDP )
 163 fi
 164
 165 if test "${enable_user}" = "yes" || test x"${enable_user}" = x""; then
 166   enable_user="quagga"
 167 elif test "${enable_user}" = "no"; then
 168   enable_user="root"
 169 fi
 170 AC_DEFINE_UNQUOTED(QUAGGA_USER, "${enable_user}", Quagga User)
 171
 172 if test "${enable_group}" = "yes" || test x"${enable_group}" = x""; then
 173   enable_group="quagga"
 174 elif test "${enable_group}" = "no"; then
 175   enable_group="root"
 176 fi
 177 AC_DEFINE_UNQUOTED(QUAGGA_GROUP, "${enable_group}", Quagga Group)
 178
 179 if test x"${enable_vty_group}" = x"yes" ; then
 180   AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes])
 181 elif test x"${enable_vty_group}" != x""; then
 182   if test x"${enable_vty_group}" != x"no"; then
 183     AC_DEFINE_UNQUOTED(VTY_GROUP, "${enable_vty_group}", VTY Sockets Group)
 184   fi
 185 fi
 186
 187 enable_configfile_mask=${enable_configfile_mask:-0600}
 188 AC_DEFINE_UNQUOTED(CONFIGFILE_MASK, ${enable_configfile_mask}, Mask for config files)
 189
 190 enable_logfile_mask=${enable_logfile_mask:-0600}
 191 AC_DEFINE_UNQUOTED(LOGFILE_MASK, ${enable_logfile_mask}, Mask for log files)
 192
 193 changequote(, )dnl
 194
 195 MULTIPATH_NUM=1
 196
 197 case "${enable_multipath}" in
 198   [0-9]|[1-9][0-9])
 199     MULTIPATH_NUM="${enable_multipath}"
 200     ;;
 201   "")
 202     ;;
 203   *)
 204     echo "Please specify digit to --enable-multipath ARG."
 205     exit 1
 206     ;;
 207 esac
 208
 209 changequote([, ])dnl
 210
 211 AC_SUBST(MULTIPATH_NUM)
 212
 213 dnl -------------------
 214 dnl Check header files.
 215 dnl -------------------
 216 AC_HEADER_STDC
 217 AC_CHECK_HEADERS([string.h stropts.h sys/conf.h sys/ksym.h sys/time.h \
 218                  sys/times.h sys/select.h sys/sysctl.h sys/sockio.h \
 219                  sys/types.h linux/version.h kvm.h netdb.h asm/types.h \
 220                  libutil.h limits.h])
 221
 222 AC_CHECK_HEADERS([sys/socket.h netinet/in_systm.h netinet/in.h \
 223                  net/if_dl.h net/netopt.h inet/nd.h net/route.h \
 224                  net/if.h net/if_var.h netinet/in_var.h])
 225
 226 dnl V6 headers are checked below, after we check for v6
 227
 228 dnl check some types
 229 AC_C_CONST
 230 dnl AC_TYPE_PID_T
 231 AC_TYPE_SIGNAL
 232
 233 dnl Some systems (Solaris 2.x) require libnsl (Network Services Library)
 234 case "$host" in
 235   [*-sunos5.[6-8]*] | [*-solaris2.[6-8]*])
 236       opsys=sol2-6
 237       AC_DEFINE(SUNOS_56, 1, SunOS 5.6 to 5.8)
 238       AC_DEFINE(SUNOS_5, 1, SunOS 5)
 239       AC_CHECK_LIB(xnet, main)
 240       CURSES=-lcurses
 241   ;;
 242   [*-sunos5.[8-9]] | [*-sunos5.1[0-9]] \
 243   | [*-solaris2.[8-9]] | [*-solaris2.1[0-9]])
 244       opsys=sol9
 245       AC_DEFINE(SUNOS_59,,SunOS 5.9 up)
 246       AC_DEFINE(SUNOS_5, 1, SunOS 5)
 247       AC_CHECK_LIB(socket, main)
 248       AC_CHECK_LIB(nsl, main)
 249       CURSES=-lcurses
 250   ;;
 251   *-sunos5* | *-solaris2*)
 252       AC_DEFINE(SUNOS_5,,SunOS 5, Unknown SunOS)
 253       AC_CHECK_LIB(socket, main)
 254       AC_CHECK_LIB(nsl, main)
 255       CURSES=-lcurses
 256   ;;
 257   *-linux-*)
 258       opsys=gnu-linux
 259       AC_DEFINE(GNU_LINUX,,GNU Linux)
 260   ;;
 261   *-nec-sysv4*)
 262       AC_CHECK_LIB(nsl, gethostbyname)
 263       AC_CHECK_LIB(socket, socket)
 264   ;;
 265   *-freebsd3.2)
 266       AC_DEFINE(FREEBSD_32,,FreeBSD 3.2)
 267   ;;
 268   *-openbsd*)
 269       opsys=openbsd
 270       AC_DEFINE(OPEN_BSD,,OpenBSD)
 271   ;;
 272   *-bsdi*)
 273       opsys=bsdi
 274       OTHER_METHOD="mtu_kvm.o"
 275       AC_CHECK_LIB(kvm, main)
 276   ;;
 277   *-irix6.5)
 278       opsys=irix
 279       AC_DEFINE(IRIX_65,,IRIX 6.5)
 280   ;;
 281 esac
 282
 283 dnl ---------------------
 284 dnl Integrated VTY option
 285 dnl ---------------------
 286 case "${enable_vtysh}" in
 287   "yes") VTYSH="vtysh";
 288          AC_DEFINE(VTYSH,,VTY shell)
 289          AC_CHECK_LIB(tinfo, tputs, , AC_CHECK_LIB(ncurses, tputs))
 290          AC_CHECK_LIB(readline, main)
 291          if test $ac_cv_lib_readline_main = no; then
 292            AC_MSG_ERROR([vtysh needs libreadline but was not found on your system.])
 293          fi
 294          AC_CHECK_HEADER(readline/history.h)
 295          if test $ac_cv_header_readline_history_h = no;then
 296            AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.])
 297          fi
 298          AC_CHECK_LIB(readline, rl_completion_matches)
 299          if test $ac_cv_lib_readline_rl_completion_matches = no; then
 300            AC_DEFINE(rl_completion_matches,completion_matches,Old readline)
 301          fi
 302          ;;
 303   "no" ) VTYSH="";;
 304   *    ) ;;
 305 esac
 306
 307 dnl ----------
 308 dnl PAM module
 309 dnl ----------
 310 if test "$with_libpam" = "yes"; then
 311   AC_CHECK_HEADER(security/pam_misc.h)
 312   if test "$ac_cv_header_security_pam_misc_h" = yes; then
 313     AC_DEFINE(HAVE_PAM_MISC_H,,Have pam_misc.h)
 314     AC_DEFINE(PAM_CONV_FUNC,misc_conv,Have misc_conv)
 315     pam_conv_func="misc_conv"
 316   fi
 317   AC_CHECK_HEADER(security/openpam.h)
 318   if test "$ac_cv_header_security_openpam_h" = yes; then
 319     AC_DEFINE(HAVE_OPENPAM_H,,Have openpam.h)
 320     AC_DEFINE(PAM_CONV_FUNC,openpam_ttyconv,Have openpam_ttyconv)
 321     pam_conv_func="openpam_ttyconv"
 322   fi
 323   if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then
 324     AC_MSG_WARN([*** pam support will not be built ***])
 325     with_libpam="no"
 326   fi
 327 fi
 328
 329 if test "$with_libpam" = "yes"; then
 330 dnl took this test from proftpd's configure.in and suited to our needs
 331 dnl -------------------------------------------------------------------------
 332 dnl
 333 dnl This next check looks funky due to a linker problem with some versions
 334 dnl of the PAM library.  Prior to 0.72 release, the Linux PAM shared library
 335 dnl omitted requiring libdl linking information. PAM-0.72 or better ships
 336 dnl with RedHat 6.2 and Debian 2.2 or better.
 337 AC_CHECK_LIB(pam, pam_start,
 338   [AC_CHECK_LIB(pam, $pam_conv_func,
 339     [AC_DEFINE(USE_PAM,,Use PAM for authentication)
 340      LIBPAM="-lpam"],
 341     [AC_DEFINE(USE_PAM,,Use PAM for authentication)
 342      LIBPAM="-lpam -lpam_misc"]
 343     )
 344   ],
 345
 346   [AC_CHECK_LIB(pam, pam_end,
 347     [AC_CHECK_LIB(pam, $pam_conv_func,
 348       [AC_DEFINE(USE_PAM,,Use PAM for authentication)
 349        LIBPAM="-lpam -ldl"],
 350       [AC_DEFINE(USE_PAM,,Use PAM for authentication)
 351        LIBPAM="-lpam -ldl -lpam_misc"]
 352      )
 353   ],AC_MSG_WARN([*** pam support will not be built ***]),
 354   [-ldl])
 355   ]
 356 )
 357 fi
 358 AC_SUBST(LIBPAM)
 359
 360 dnl -------------------------------
 361 dnl Endian-ness check
 362 dnl -------------------------------
 363 AC_WORDS_BIGENDIAN
 364
 365 dnl -------------------------------
 366 dnl check the size in byte of the C
 367 dnl -------------------------------
 368 dnl AC_CHECK_SIZEOF(char)
 369 dnl AC_CHECK_SIZEOF(int)
 370 dnl AC_CHECK_SIZEOF(short)
 371 dnl AC_CHECK_SIZEOF(long)
 372
 373 dnl ----------------------------
 374 dnl check existance of functions
 375 dnl ----------------------------
 376 AC_CHECK_FUNCS(memset memcpy strerror inet_aton daemon snprintf vsnprintf \
 377                strlcat strlcpy if_nametoindex if_indextoname getifaddrs \
 378                fcntl)
 379 AC_CHECK_FUNCS(setproctitle, ,
 380   [AC_CHECK_LIB(util, setproctitle,
 381      [LIBS="$LIBS -lutil"
 382       AC_DEFINE(HAVE_SETPROCTITLE,, Have setproctitle)
 383      ]
 384    )
 385   ]
 386 )
 387
 388 dnl ------------------------------------
 389 dnl Determine routing get and set method
 390 dnl ------------------------------------
 391 AC_MSG_CHECKING(zebra between kernel interface method)
 392 if test x"$opsys" = x"gnu-linux"; then
 393   if test "${enable_netlink}" = "yes";then
 394     AC_MSG_RESULT(netlink)
 395     RT_METHOD=rt_netlink.o
 396     AC_DEFINE(HAVE_NETLINK,,netlink)
 397     netlink=yes
 398   elif test "${enable_netlink}" = "no"; then
 399     AC_MSG_RESULT(ioctl)
 400     RT_METHOD=rt_ioctl.o
 401     netlink=no
 402   else
 403     AC_MSG_RESULT(netlink)
 404     RT_METHOD=rt_netlink.o
 405     AC_DEFINE(HAVE_NETLINK,,netlink)
 406     netlink=yes
 407   fi
 408 elif test x"$opsys" = x"sol2-6";then
 409   AC_MSG_RESULT(Route socket)
 410   KERNEL_METHOD="kernel_socket.o"
 411   RT_METHOD="rt_socket.o"
 412 elif test x"$opsys" = x"sol9";then
 413   AC_MSG_RESULT(Route socket)
 414   KERNEL_METHOD="kernel_socket.o"
 415   RT_METHOD="rt_socket.o"
 416 elif test "$opsys" = "irix" ; then
 417   AC_MSG_RESULT(Route socket)
 418   KERNEL_METHOD="kernel_socket.o"
 419   RT_METHOD="rt_socket.o"
 420 else
 421   AC_TRY_RUN([#include <errno.h>
 422 #include <sys/types.h>
 423 #include <sys/socket.h>
 424
 425 main ()
 426 {
 427   int ac_sock;
 428
 429   ac_sock = socket (AF_ROUTE, SOCK_RAW, 0);
 430   if (ac_sock < 0 && errno == EINVAL)
 431     exit (1);
 432   exit (0);
 433 }],
 434   [KERNEL_METHOD=kernel_socket.o
 435    RT_METHOD=rt_socket.o
 436    AC_MSG_RESULT(socket)],
 437   [RT_METHOD=rt_ioctl.o
 438    AC_MSG_RESULT(ioctl)],
 439   [KERNEL_METHOD=kernel_socket.o
 440    RT_METHOD=rt_socket.o
 441    AC_MSG_RESULT(socket)])
 442 fi
 443 AC_SUBST(RT_METHOD)
 444 AC_SUBST(KERNEL_METHOD)
 445 AC_SUBST(OTHER_METHOD)
 446
 447 dnl ------------------------------
 448 dnl check kernel route read method
 449 dnl ------------------------------
 450 AC_CACHE_CHECK(route read method check, zebra_rtread,
 451 [if test "$netlink" = yes; then
 452   RTREAD_METHOD="rtread_netlink.o"
 453   zebra_rtread="netlink"
 454 else
 455 for zebra_rtread in /proc/net/route /dev/ip /dev/null;
 456 do
 457   test x`ls $zebra_rtread 2>/dev/null` = x"$zebra_rtread" && break
 458 done
 459 case $zebra_rtread in
 460   "/proc/net/route") RTREAD_METHOD="rtread_proc.o"
 461                      zebra_rtread="proc";;
 462   "/dev/ip")
 463                      case "$host" in
 464                        *-freebsd*)    RTREAD_METHOD=rtread_sysctl.o
 465                                       zebra_rtread="sysctl";;
 466                        *)             RTREAD_METHOD="rtread_getmsg.o"
 467                                       zebra_rtread="getmsg";;
 468                      esac;;
 469   *)                 RTREAD_METHOD="rtread_sysctl.o"
 470                      zebra_rtread="sysctl";;
 471 esac
 472 fi])
 473 AC_SUBST(RTREAD_METHOD)
 474
 475 dnl -----------------------------
 476 dnl check interface lookup method
 477 dnl -----------------------------
 478 IOCTL_METHOD=ioctl.o
 479 AC_MSG_CHECKING(interface looking up method)
 480 if test "$netlink" = yes; then
 481   AC_MSG_RESULT(netlink)
 482   IF_METHOD=if_netlink.o
 483 elif test "$opsys" = "sol2-6";then
 484   AC_MSG_RESULT(Solaris GIF)
 485   IF_METHOD=if_ioctl.o
 486 elif test "$opsys" = "sol9";then
 487   AC_MSG_RESULT(Solaris GLIF)
 488   IF_METHOD=if_ioctl_solaris.o
 489   IOCTL_METHOD=ioctl_solaris.o
 490 elif test "$opsys" = "irix" ; then
 491   AC_MSG_RESULT(IRIX)
 492   IF_METHOD=if_ioctl.o
 493 elif test "$opsys" = "openbsd";then
 494   AC_MSG_RESULT(openbsd)
 495   IF_METHOD=if_ioctl.o
 496 elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then
 497   AC_MSG_RESULT(sysctl)
 498     IF_METHOD=if_sysctl.o
 499     AC_DEFINE(HAVE_NET_RT_IFLIST,,NET_RT_IFLIST)
 500 else
 501     AC_MSG_RESULT(ioctl)
 502     IF_METHOD=if_ioctl.o
 503 fi
 504 AC_SUBST(IF_METHOD)
 505 AC_SUBST(IOCTL_METHOD)
 506
 507 dnl -----------------------
 508 dnl check proc file system.
 509 dnl -----------------------
 510 if test -r /proc/net/dev; then
 511   AC_DEFINE(HAVE_PROC_NET_DEV,,/proc/net/dev)
 512   IF_PROC=if_proc.o
 513 fi
 514
 515 if test -r /proc/net/if_inet6; then
 516   AC_DEFINE(HAVE_PROC_NET_IF_INET6,,/proc/net/if_inet6)
 517   IF_PROC=if_proc.o
 518 fi
 519 AC_SUBST(IF_PROC)
 520
 521 dnl -----------------------------
 522 dnl check ipforward detect method
 523 dnl -----------------------------
 524 AC_CACHE_CHECK(ipforward method check, zebra_ipforward_path,
 525 [for zebra_ipforward_path in /proc/net/snmp /dev/ip /dev/null;
 526 do
 527   test x`ls $zebra_ipforward_path 2>/dev/null` = x"$zebra_ipforward_path" && break
 528 done
 529 case $zebra_ipforward_path in
 530   "/proc/net/snmp")  IPFORWARD=ipforward_proc.o
 531                      zebra_ipforward_path="proc";;
 532   "/dev/ip")
 533                      case "$host" in
 534                        *-nec-sysv4*)  IPFORWARD=ipforward_ews.o
 535                                       zebra_ipforward_path="ews";;
 536                        *-freebsd*)    IPFORWARD=ipforward_sysctl.o
 537                                       zebra_ipforward_path="sysctl";;
 538                        *)             IPFORWARD=ipforward_solaris.o
 539                                       zebra_ipforward_path="solaris";;
 540                      esac;;
 541   *)                 IPFORWARD=ipforward_sysctl.o
 542                      zebra_ipforward_path="sysctl";;
 543 esac])
 544 AC_SUBST(IPFORWARD)
 545
 546 AC_CHECK_FUNCS(getaddrinfo, [have_getaddrinfo=yes], [have_getaddrinfo=no])
 547
 548 dnl ----------
 549 dnl IPv6 check
 550 dnl ----------
 551 AC_MSG_CHECKING(whether does this OS have IPv6 stack)
 552 if test "${enable_ipv6}" = "no"; then
 553   AC_MSG_RESULT(disabled)
 554 else
 555 dnl ----------
 556 dnl INRIA IPv6
 557 dnl ----------
 558   if grep IPV6_INRIA_VERSION /usr/include/netinet/in.h >/dev/null 2>&1; then
 559     zebra_cv_ipv6=yes
 560     AC_DEFINE(HAVE_IPV6,1,INRIA IPv6)
 561     AC_DEFINE(INRIA_IPV6,1,INRIA IPv6)
 562     RIPNGD="ripngd"
 563     OSPF6D="ospf6d"
 564     LIB_IPV6=""
 565     AC_MSG_RESULT(INRIA IPv6)
 566 dnl ---------
 567 dnl KAME IPv6
 568 dnl ---------
 569   elif grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then
 570     zebra_cv_ipv6=yes
 571     AC_DEFINE(HAVE_IPV6,1,KAME IPv6)
 572     AC_DEFINE(KAME,1,KAME IPv6)
 573     RIPNGD="ripngd"
 574     OSPF6D="ospf6d"
 575     if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
 576       LIB_IPV6="-L/usr/local/v6/lib -linet6"
 577     fi
 578     AC_MSG_RESULT(KAME)
 579 dnl -------------------------
 580 dnl MUSICA IPv6
 581 dnl  default host check
 582 dnl  It is not used by Kheops
 583 dnl -------------------------
 584   elif grep MUSICA /usr/include6/netinet6/in6.h >/dev/null 2>&1; then
 585     zebra_cv_ipv6=yes
 586     AC_DEFINE(HAVE_IPV6,1,Musicia IPv6)
 587     AC_DEFINE(MUSICA,1,Musica IPv6 stack)
 588     AC_DEFINE(KAME,1,KAME IPv6 stack)
 589     RIPNGD="ripngd"
 590     OSPF6D="ospf6d"
 591     if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
 592       LIB_IPV6="-L/usr/local/v6/lib -linet6"
 593     fi
 594     AC_MSG_RESULT(MUSICA)
 595 dnl ---------
 596 dnl NRL check
 597 dnl ---------
 598   elif grep NRL /usr/include/netinet6/in6.h >/dev/null 2>&1; then
 599     zebra_cv_ipv6=yes
 600     AC_DEFINE(HAVE_IPV6,1,NRL IPv6)
 601     AC_DEFINE(NRL,1,NRL)
 602     RIPNGD="ripngd"
 603     OSPF6D="ospf6d"
 604     if test x"$opsys" = x"bsdi";then
 605       AC_DEFINE(BSDI_NRL,,BSDI)
 606       AC_MSG_RESULT(BSDI_NRL)
 607     else
 608       AC_MSG_RESULT(NRL)
 609     fi
 610 dnl ------------------------------------
 611 dnl Solaris 9, 10 and potentially higher
 612 dnl ------------------------------------
 613   elif test x"$opsys" = x"sol9"; then
 614     zebra_cv_ipv6=yes;
 615     AC_DEFINE(HAVE_IPV6, 1, IPv6)
 616     AC_DEFINE(SOLARIS_IPV6, 1, Solaris IPv6)
 617     RIPNGD="ripngd"
 618     OSPF6D="ospf6d"
 619     AC_MSG_RESULT(Solaris IPv6)
 620 dnl ----------
 621 dnl Linux IPv6
 622 dnl ----------
 623   elif test "${enable_ipv6}" = "yes"; then
 624     AC_EGREP_CPP(yes, [
 625       #include <linux/version.h>
 626       /* 2.1.128 or later */
 627       #if LINUX_VERSION_CODE >= 0x020180
 628       yes
 629       #endif],
 630       [zebra_cv_ipv6=yes
 631        zebra_cv_linux_ipv6=yes
 632        AC_MSG_RESULT(Linux IPv6)])
 633   else
 634     if test x`ls /proc/net/ipv6_route 2>/dev/null` = x"/proc/net/ipv6_route"
 635      then
 636       zebra_cv_ipv6=yes
 637       zebra_cv_linux_ipv6=yes
 638       AC_MSG_RESULT(Linux IPv6)
 639     fi
 640   fi
 641
 642   if test "$zebra_cv_linux_ipv6" = "yes";then
 643     AC_MSG_CHECKING(for GNU libc >= 2.1)
 644     AC_DEFINE(HAVE_IPV6,1,Linux IPv6)
 645     AC_EGREP_CPP(yes, [
 646 #include <features.h>
 647 #if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
 648   yes
 649 #endif],
 650       [glibc=yes
 651        AC_DEFINE(LINUX_IPV6,1,Linux IPv6 stack)
 652        AC_MSG_RESULT(yes)],
 653       AC_MSG_RESULT(no)
 654     )
 655     RIPNGD="ripngd"
 656     OSPF6D="ospf6d"
 657     if test "$glibc" != "yes"; then
 658       INCLUDES="-I/usr/inet6/include"
 659       if test x`ls /usr/inet6/lib/libinet6.a 2>/dev/null` != x;then
 660          LIB_IPV6="-L/usr/inet6/lib -linet6"
 661       fi
 662     fi
 663   fi
 664
 665 dnl -----------------------
 666 dnl Set IPv6 related values
 667 dnl -----------------------
 668   LIBS="$LIB_IPV6 $LIBS"
 669   AC_SUBST(LIB_IPV6)
 670
 671   if test x"$RIPNGD" = x""; then
 672     AC_MSG_RESULT(IPv4 only)
 673   fi
 674 fi
 675
 676 dnl ------------------
 677 dnl IPv6 header checks
 678 dnl ------------------
 679 if test "x${zebra_cv_ipv6}" = "xyes"; then
 680 AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h netinet/icmp6.h \
 681                  netinet6/in6_var.h netinet6/nd6.h])
 682 fi
 683
 684 dnl --------------------
 685 dnl Daemon disable check
 686 dnl --------------------
 687 if test "${enable_zebra}" = "no";then
 688   ZEBRA=""
 689 else
 690   ZEBRA="zebra"
 691 fi
 692
 693 if test "${enable_bgpd}" = "no";then
 694   BGPD=""
 695 else
 696   BGPD="bgpd"
 697 fi
 698
 699 if test "${enable_ripd}" = "no";then
 700   RIPD=""
 701 else
 702   RIPD="ripd"
 703 fi
 704
 705 if test "${enable_ospfd}" = "no";then
 706   OSPFD=""
 707 else
 708   OSPFD="ospfd"
 709 fi
 710
 711 OSPFCLIENT=""
 712 if test "${enable_opaque_lsa}" = "yes"; then
 713   if test "${enable_ospfapi}" != "no";then
 714     AC_DEFINE(SUPPORT_OSPF_API,,OSPFAPI)
 715
 716     if test "${enable_ospfclient}" != "no";then
 717       OSPFCLIENT="ospfclient"
 718     fi
 719   fi
 720
 721 fi
 722
 723 case "${enable_ripngd}" in
 724   "yes") RIPNGD="ripngd";;
 725   "no" ) RIPNGD="";;
 726   *    ) ;;
 727 esac
 728
 729 case "${enable_ospf6d}" in
 730   "yes") OSPF6D="ospf6d";;
 731   "no" ) OSPF6D="";;
 732   *    ) ;;
 733 esac
 734
 735 case "${enable_isisd}" in
 736   "yes") ISISD="isisd";;
 737   "no" ) ISISD="";;
 738   *    ) ISISD="isisd";;
 739 esac
 740
 741 if test "${enable_bgp_announce}" = "no";then
 742   AC_DEFINE(DISABLE_BGP_ANNOUNCE,,Disable BGP installation to zebra)
 743 fi
 744
 745 AC_SUBST(ZEBRA)
 746 AC_SUBST(BGPD)
 747 AC_SUBST(RIPD)
 748 AC_SUBST(RIPNGD)
 749 AC_SUBST(OSPFD)
 750 AC_SUBST(OSPF6D)
 751 AC_SUBST(ISISD)
 752 AC_SUBST(VTYSH)
 753 AC_SUBST(INCLUDES)
 754 AC_SUBST(CURSES)
 755 AC_SUBST(OSPFCLIENT)
 756 AC_SUBST(OSPFAPI)
 757 AC_CHECK_LIB(c, inet_ntop, [AC_DEFINE(HAVE_INET_NTOP,,inet_ntop)])
 758 AC_CHECK_LIB(c, inet_pton, [AC_DEFINE(HAVE_INET_PTON,,inet_pton)])
 759 AC_CHECK_LIB(crypt, crypt)
 760 AC_CHECK_LIB(resolv, res_init)
 761 AC_CHECK_LIB(m, main)
 762
 763 dnl ---------------------------------------------------
 764 dnl BSD/OS 4.1 define inet_XtoY function as __inet_XtoY
 765 dnl ---------------------------------------------------
 766 AC_CHECK_FUNC(__inet_ntop, AC_DEFINE(HAVE_INET_NTOP,,__inet_ntop))
 767 AC_CHECK_FUNC(__inet_pton, AC_DEFINE(HAVE_INET_PTON,,__inet_pton))
 768 AC_CHECK_FUNC(__inet_aton, AC_DEFINE(HAVE_INET_ATON,,__inet_aton))
 769
 770 dnl ---------------------------
 771 dnl check system has GNU regexp
 772 dnl ---------------------------
 773 dnl AC_MSG_CHECKING(whether system has GNU regex)
 774 AC_CHECK_LIB(c, regexec,
 775 [AC_DEFINE(HAVE_GNU_REGEX,,GNU regexp library)
 776  LIB_REGEX=""],
 777 [LIB_REGEX="regex.o"])
 778 AC_SUBST(LIB_REGEX)
 779
 780 dnl ------------------
 781 dnl check SNMP library
 782 dnl ------------------
 783 if test "${enable_snmp}" = "yes";then
 784 dnl  AC_CHECK_LIB(snmp, asn_parse_int, HAVE_SNMP=yes)
 785   if test "${HAVE_SNMP}" = ""; then
 786     old_libs="${LIBS}"
 787     LIBS="-L/usr/lib"
 788     unset ac_cv_lib_snmp_asn_parse_int
 789     AC_CHECK_LIB(crypto, main, NEED_CRYPTO=yes, )
 790     if test "${NEED_CRYPTO}" = ""; then
 791       AC_CHECK_LIB(netsnmp, asn_parse_int, [HAVE_NETSNMP=yes; HAVE_SNMP=yes ])
 792     else
 793       AC_CHECK_LIB(netsnmp, asn_parse_int, [HAVE_NETSNMP=yes; HAVE_SNMP=yes; NEED_CRYPTO=yes;LIBS="$LIBS -lcrypto" ],,"-lcrypto")
 794     fi
 795     LIBS="${old_libs}"
 796   fi
 797   if test "${HAVE_SNMP}" = ""; then
 798     old_libs="${LIBS}"
 799     LIBS="-L/usr/lib"
 800     unset ac_cv_lib_snmp_asn_parse_int
 801     AC_CHECK_LIB(snmp, asn_parse_int, HAVE_SNMP=yes, )
 802     if test "${HAVE_SNMP}" = ""; then
 803       unset ac_cv_lib_snmp_asn_parse_int
 804       AC_CHECK_LIB(crypto, main, NEED_CRYPTO=yes, )
 805       if test "${NEED_CRYPTO}" = "yes"; then
 806         AC_CHECK_LIB(snmp, asn_parse_int, [HAVE_SNMP=yes; NEED_CRYPTO=yes; LIBS="$LIBS -lcrypto" ],,"-lcrypto")
 807       fi
 808     fi
 809     LIBS="${old_libs}"
 810   fi
 811
 812   if test "${HAVE_SNMP}" = ""; then
 813     old_libs="${LIBS}"
 814     LIBS="-L/usr/local/lib"
 815     unset ac_cv_lib_snmp_asn_parse_int
 816     AC_CHECK_LIB(snmp, asn_parse_int, HAVE_SNMP=yes)
 817     if test "${HAVE_SNMP}" = ""; then
 818       unset ac_cv_lib_snmp_asn_parse_int
 819       AC_CHECK_LIB(crypto, main, NEED_CRYPTO=yes, )
 820       if test "${NEED_CRYPTO}" = "yes"; then
 821         AC_CHECK_LIB(snmp, asn_parse_int, [HAVE_SNMP=yes; NEED_CRYPTO=yes; LIBS="$LIBS -lcrypto" ],,"-lcrypto")
 822       fi
 823     fi
 824     LIBS="${old_libs}"
 825   fi
 826
 827   if test "${HAVE_SNMP}" = "yes"; then
 828     for ac_snmp in /usr/include/net-snmp/library/asn1.h /usr/include/ucd-snmp/asn1.h /usr/local/include/ucd-snmp/asn1.h /dev/null
 829     do
 830       test -f "${ac_snmp}" && break
 831     done
 832
 833     case ${ac_snmp} in
 834       /usr/include/net-snmp/*)
 835                   AC_DEFINE(HAVE_SNMP,,SNMP)
 836                   AC_DEFINE(HAVE_NETSNMP,,SNMP)
 837                   AC_DEFINE(UCD_COMPATIBLE,,SNMP)
 838                   CFLAGS="${CFLAGS} -I/usr/include/net-snmp -I/usr/include/net-snmp/library"
 839                   if test "${HAVE_NETSNMP}" = "yes"; then
 840                         LIBS="${LIBS} -lnetsnmp"
 841                   else
 842                         LIBS="${LIBS} -lsnmp"
 843                   fi
 844                   ;;
 845       /usr/include/ucd-snmp/*)
 846                   AC_DEFINE(HAVE_SNMP,,SNMP)
 847                   CFLAGS="${CFLAGS} -I/usr/include/ucd-snmp"
 848                   LIBS="${LIBS} -lsnmp"
 849                   ;;
 850       /usr/local/include/ucd-snmp/*)
 851                   AC_DEFINE(HAVE_SNMP,,SNMP)
 852                   CFLAGS="${CFLAGS} -I/usr/local/include/ucd-snmp"
 853                   LIBS="${LIBS} -L/usr/local/lib -lsnmp"
 854                   ;;
 855       /usr/local/include/net-snmp/*)
 856                 AC_DEFINE(HAVE_SNMP,,SNMP)
 857                 AC_DEFINE(HAVE_NET_SNMP,,SNMP)
 858                 AC_DEFINE(UCD_COMPATIBLE,,SNMP)
 859                 CFLAGS="${CFLAGS} -I/usr/local/include/net-snmp"
 860                 LIBS="${LIBS} -L/usr/local/lib -lnetsnmp"
 861                 ;;
 862     esac
 863     if test "${NEED_CRYPTO}" = "yes"; then
 864       LIBS="${LIBS} -lcrypto"
 865     fi
 866   fi
 867 fi
 868
 869 dnl ----------------------------
 870 dnl check sa_len of sockaddr
 871 dnl ----------------------------
 872 AC_MSG_CHECKING(whether struct sockaddr has a sa_len field)
 873 AC_TRY_COMPILE([#include <sys/types.h>
 874 #include <sys/socket.h>
 875 ],[static struct sockaddr ac_i;int ac_j = sizeof (ac_i.sa_len);],
 876 [AC_MSG_RESULT(yes)
 877  AC_DEFINE(HAVE_SA_LEN,,sa_len)],
 878  AC_MSG_RESULT(no))
 879
 880 dnl ----------------------------
 881 dnl check sin_len of sockaddr_in
 882 dnl ----------------------------
 883 AC_MSG_CHECKING(whether struct sockaddr_in has a sin_len field)
 884 AC_TRY_COMPILE([#include <sys/types.h>
 885 #include <netinet/in.h>
 886 ],[static struct sockaddr_in ac_i;int ac_j = sizeof (ac_i.sin_len);],
 887 [AC_MSG_RESULT(yes)
 888  AC_DEFINE(HAVE_SIN_LEN,,sin_len)],
 889  AC_MSG_RESULT(no))
 890
 891 dnl ----------------------------
 892 dnl check sun_len of sockaddr_un
 893 dnl ----------------------------
 894 AC_MSG_CHECKING(whether struct sockaddr_un has a sun_len field)
 895 AC_TRY_COMPILE([#include <sys/types.h>
 896 #include <sys/un.h>
 897 ],[static struct sockaddr_un ac_i;int ac_j = sizeof (ac_i.sun_len);],
 898 [AC_MSG_RESULT(yes)
 899  AC_DEFINE(HAVE_SUN_LEN,,sun_len)],
 900  AC_MSG_RESULT(no))
 901
 902 dnl -----------------------------------
 903 dnl check sin6_scope_id of sockaddr_in6
 904 dnl -----------------------------------
 905 if test "$zebra_cv_ipv6" = yes; then
 906   AC_MSG_CHECKING(whether struct sockaddr_in6 has a sin6_scope_id field)
 907   AC_TRY_COMPILE([#include <sys/types.h>
 908 #include <netinet/in.h>
 909 ],[static struct sockaddr_in6 ac_i;int ac_j = sizeof (ac_i.sin6_scope_id);],
 910 [AC_MSG_RESULT(yes)
 911  AC_DEFINE(HAVE_SIN6_SCOPE_ID,,scope id)],
 912  AC_MSG_RESULT(no))
 913 fi
 914
 915 dnl ----------------------------
 916 dnl check socklen_t exist or not
 917 dnl ----------------------------
 918 AC_MSG_CHECKING(whther socklen_t is defined)
 919 AC_TRY_COMPILE([#include <sys/types.h>
 920 #include <sys/socket.h>
 921 #include <netinet/in.h>
 922 ],[socklen_t ac_x;],
 923 [AC_MSG_RESULT(yes)
 924  AC_DEFINE(HAVE_SOCKLEN_T,,socklen_t)],
 925  AC_MSG_RESULT(no))
 926
 927 dnl ------------------------
 928 dnl check struct sockaddr_dl
 929 dnl ------------------------
 930 AC_MSG_CHECKING(whether struct sockaddr_dl exist)
 931 AC_EGREP_HEADER(sockaddr_dl,
 932 net/if_dl.h,
 933 [AC_MSG_RESULT(yes)
 934  AC_DEFINE(HAVE_SOCKADDR_DL,,sockaddr_dl)],
 935  AC_MSG_RESULT(no))
 936
 937 dnl --------------------------
 938 dnl check structure ifaliasreq
 939 dnl --------------------------
 940 AC_MSG_CHECKING(whether struct ifaliasreq exist)
 941 AC_EGREP_HEADER(ifaliasreq,
 942 net/if.h,
 943 [AC_MSG_RESULT(yes)
 944  AC_DEFINE(HAVE_IFALIASREQ,,ifaliasreq)],
 945  AC_MSG_RESULT(no))
 946
 947 dnl ----------------------------
 948 dnl check structure in6_aliasreq
 949 dnl ----------------------------
 950 AC_MSG_CHECKING(whether struct in6_aliasreq exist)
 951 AC_EGREP_HEADER(in6_aliasreq,
 952 netinet6/in6_var.h,
 953 [AC_MSG_RESULT(yes)
 954  AC_DEFINE(HAVE_IN6_ALIASREQ,,in6_aliasreq)],
 955  AC_MSG_RESULT(no))
 956
 957 dnl -----------------------------------
 958 dnl check ifra_lifetime of in6_aliasreq
 959 dnl -----------------------------------
 960 AC_MSG_CHECKING(whether in6_aliasreq.ifra_lifetime exist)
 961 AC_TRY_COMPILE([#include <sys/types.h>
 962 #include <netinet6/in6_var.h>
 963 ],[static struct if6_aliasreq ac_i;int ac_j = sizeof (ac_i.ifra_lifetime);],
 964 [AC_MSG_RESULT(yes)
 965  AC_DEFINE(HAVE_IFRA_LIFETIME,,Have in6_aliasreq.ifra_lifetime)],
 966  AC_MSG_RESULT(no))
 967
 968 dnl ---------------------------
 969 dnl check structure rt_addrinfo
 970 dnl ---------------------------
 971 AC_MSG_CHECKING(whether struct rt_addrinfo exist)
 972 AC_EGREP_HEADER(rt_addrinfo,
 973 net/route.h,
 974 [AC_MSG_RESULT(yes)
 975  AC_DEFINE(HAVE_RT_ADDRINFO,,rt_addrinfo)],
 976  AC_MSG_RESULT(no))
 977
 978 dnl --------------------------
 979 dnl check structure in_pktinfo
 980 dnl --------------------------
 981 AC_MSG_CHECKING(whether struct in_pktinfo exist)
 982 AC_TRY_COMPILE([#include <netinet/in.h>
 983 ],[struct in_pktinfo ac_x;],
 984 [AC_MSG_RESULT(yes)
 985  AC_DEFINE(HAVE_INPKTINFO,,in_pktinfo)],
 986  AC_MSG_RESULT(no))
 987
 988 dnl --------------------------------------
 989 dnl checking for getrusage struct and call
 990 dnl --------------------------------------
 991 AC_MSG_CHECKING(whether getrusage is available)
 992 AC_TRY_COMPILE([#include <sys/resource.h>
 993 ],[struct rusage ac_x; getrusage (RUSAGE_SELF, &ac_x);],
 994 [AC_MSG_RESULT(yes)
 995  AC_DEFINE(HAVE_RUSAGE,,rusage)],
 996  AC_MSG_RESULT(no))
 997
 998 dnl -------------------
 999 dnl capabilities checks
1000 dnl -------------------
1001 if test "${enable_capabilities}" != "no"; then
1002   AC_MSG_CHECKING(whether prctl PR_SET_KEEPCAPS is available)
1003   AC_TRY_COMPILE([#include <sys/prctl.h>],[prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);],
1004     [AC_MSG_RESULT(yes)
1005      AC_DEFINE(HAVE_PR_SET_KEEPCAPS,,prctl)
1006      quagga_ac_keepcaps="yes"],
1007      AC_MSG_RESULT(no)
1008   )
1009   if test x"${quagga_ac_keepcaps}" = x"yes"; then
1010     AC_CHECK_HEADERS(sys/capability.h)
1011   fi
1012   if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then
1013     AC_CHECK_LIB(cap, cap_init,
1014       [AC_DEFINE(HAVE_LCAPS,1,Capabilities)
1015        LIBCAP="-lcap"
1016       ]
1017     )
1018   fi
1019 fi
1020 AC_SUBST(LIBCAP)
1021
1022 dnl ---------------------------
1023 dnl check for glibc 'backtrace'
1024 dnl ---------------------------
1025 if test "${glibc}" = "yes"; then
1026    AC_CHECK_HEADER(execinfo.h)
1027 fi
1028 if test x"${ac_cv_header_execinfo_h}" = x"yes"; then
1029   AC_CHECK_FUNC(backtrace,
1030     [AC_DEFINE(HAVE_GLIBC_BACKTRACE,,Glibc backtrace)]
1031   )
1032 fi
1033
1034 dnl ----------
1035 dnl configure date
1036 dnl ----------
1037 CONFDATE=`date '+%Y%m%d'`
1038 AC_SUBST(CONFDATE)
1039
1040 dnl ------------------------------
1041 dnl set paths for state directory
1042 dnl ------------------------------
1043 if test "${prefix}" = "NONE"; then
1044   quagga_statedir_prefix="";
1045 else
1046   quagga_statedir_prefix=${prefix}
1047 fi
1048 if test "${localstatedir}" = '${prefix}/var'; then
1049   AC_CACHE_CHECK(state directory,ac_statedir,
1050   [for QUAGGA_STATE_DIR in ${quagga_statedir_prefix}/var/run dnl
1051                         ${quagga_statedir_prefix}/var/adm dnl
1052                         ${quagga_statedir_prefix}/etc dnl
1053                         /var/run        dnl
1054                         /var/adm        dnl
1055                         /etc            dnl
1056                         /dev/null;
1057   do
1058     test -d $QUAGGA_STATE_DIR && break
1059   done
1060   quagga_statedir=$QUAGGA_STATE_DIR])
1061 else
1062   quagga_statedir=${localstatedir}
1063   AC_MSG_CHECKING(directory to use for state file)
1064   AC_MSG_RESULT(${quagga_statedir})
1065 fi
1066 if test $quagga_statedir = "/dev/null"; then
1067     AC_MSG_ERROR('STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!')
1068 fi
1069
1070 AC_DEFINE_UNQUOTED(PATH_ZEBRA_PID, "$quagga_statedir/zebra.pid",zebra PID)
1071 AC_DEFINE_UNQUOTED(PATH_RIPD_PID, "$quagga_statedir/ripd.pid",ripd PID)
1072 AC_DEFINE_UNQUOTED(PATH_RIPNGD_PID, "$quagga_statedir/ripngd.pid",ripngd PID)
1073 AC_DEFINE_UNQUOTED(PATH_BGPD_PID, "$quagga_statedir/bgpd.pid",bgpd PID)
1074 AC_DEFINE_UNQUOTED(PATH_OSPFD_PID, "$quagga_statedir/ospfd.pid",ospfd PID)
1075 AC_DEFINE_UNQUOTED(PATH_OSPF6D_PID, "$quagga_statedir/ospf6d.pid",ospf6d PID)
1076 AC_DEFINE_UNQUOTED(PATH_ISISD_PID, "$quagga_statedir/isisd.pid",isisd PID)
1077 AC_DEFINE_UNQUOTED(ZEBRA_SERV_PATH, "$quagga_statedir/zserv.api",zebra api socket)
1078 AC_DEFINE_UNQUOTED(ZEBRA_VTYSH_PATH, "$quagga_statedir/zebra.vty",zebra vty socket)
1079 AC_DEFINE_UNQUOTED(RIP_VTYSH_PATH, "$quagga_statedir/ripd.vty",rip vty socket)
1080 AC_DEFINE_UNQUOTED(RIPNG_VTYSH_PATH, "$quagga_statedir/ripngd.vty",ripng vty socket)
1081 AC_DEFINE_UNQUOTED(BGP_VTYSH_PATH, "$quagga_statedir/bgpd.vty",bgpd vty socket)
1082 AC_DEFINE_UNQUOTED(OSPF_VTYSH_PATH, "$quagga_statedir/ospfd.vty",ospfd vty socket)
1083 AC_DEFINE_UNQUOTED(OSPF6_VTYSH_PATH, "$quagga_statedir/ospf6d.vty",ospf6d vty socket)
1084 AC_DEFINE_UNQUOTED(ISIS_VTYSH_PATH, "$quagga_statedir/isisd.vty",isisd vty socket)
1085
1086 dnl ---------------------------
1087 dnl Check htonl works correctly
1088 dnl ---------------------------
1089 AC_MSG_CHECKING(for working htonl)
1090 AC_CACHE_VAL(ac_cv_htonl_works, [
1091 AC_TRY_LINK([#ifdef HAVE_SYS_TYPES_H
1092 #include <sys/types.h>
1093 #endif
1094 #ifdef HAVE_NETDB_H
1095 #include <netdb.h>
1096 #endif
1097 #ifdef HAVE_NETINET_IN_H
1098 #include <netinet/in.h>
1099 #endif],
1100 [htonl (0);],
1101 ac_cv_htonl_works=yes,
1102 ac_cv_htonl_works=no)])
1103 AC_MSG_RESULT($ac_cv_htonl_works)
1104
1105 AC_OUTPUT(Makefile lib/Makefile zebra/Makefile ripd/Makefile
1106           ripngd/Makefile bgpd/Makefile ospfd/Makefile
1107           ospf6d/Makefile isisd/Makefile vtysh/Makefile doc/Makefile
1108           ospfclient/Makefile
1109           redhat/Makefile redhat/quagga.spec
1110           lib/version.h)
1111
1112 echo "
1113 zebra configuration
1114 -------------------
1115 quagga version           : ${PACKAGE_VERSION}
1116 host operationg system  : ${host_os}
1117 source code location    : ${srcdir}
1118 compiler                : ${CC}
1119 compiler flags          : ${CFLAGS}
1120 linker flags            : ${LDFLAGS} ${LIBS}
1121 state file directory    : ${quagga_statedir}
1122 config file directory   : `eval echo \`echo ${sysconfdir}\``
1123 example directory       : `eval echo \`echo ${exampledir}\``
1124 user to run as          : ${enable_user}
1125 group to run as         : ${enable_group}
1126 group for vty sockets   : ${enable_vty_group}
1127 config file mask        : ${enable_configfile_mask}
1128 log file mask           : ${enable_logfile_mask}
1129
1130 The above user and group must have read/write access to the state file
1131 directory and to the config files in the config file directory.
1132 "