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mirror_frr/configure.ac

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##
## Configure template file for Quagga.
## autoconf will generate configure script.
##
## Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
## Portions Copyright (c) 2003 Paul Jakma <paul@dishone.st>
##
## $Id$
AC_PREREQ(2.53)
AC_INIT(Quagga, 0.99.6, [http://bugzilla.quagga.net])
AC_CONFIG_SRCDIR(lib/zebra.h)
dnl -----------------------------------
dnl Get hostname and other information.
dnl -----------------------------------
AC_CANONICAL_BUILD()
AC_CANONICAL_HOST()
AC_CANONICAL_TARGET()
AM_INIT_AUTOMAKE(1.6)
AM_CONFIG_HEADER(config.h)
dnl GNU awk is required for lib/memtype.h made by memtypes.awk.
dnl BSD awk complains: awk: gensub doesn't support backreferences (subst "\1")
AC_CHECK_PROG([GAWK],[gawk],[gawk],[/bin/false])
AC_ARG_VAR([GAWK],[GNU AWK])
dnl default is to match previous behavior
exampledir=${sysconfdir}
AC_ARG_ENABLE([exampledir],
AC_HELP_STRING([--enable-exampledir],
[specify alternate directory for examples]),
exampledir="$enableval",)
dnl XXX add --exampledir to autoconf standard directory list somehow
AC_SUBST(exampledir)
dnl default is to match previous behavior
pkgsrcrcdir=""
pkgsrcdir=""
AC_ARG_ENABLE([pkgsrcrcdir],
AC_HELP_STRING([--enable-pkgsrcrcdir],
[specify directory for rc.d scripts]),
pkgsrcrcdir="$enableval"; pkgsrcdir="pkgsrc",)
dnl XXX add --pkgsrcrcdir to autoconf standard directory list somehow
AC_SUBST(pkgsrcdir)
AC_SUBST(pkgsrcrcdir)
dnl ------------
dnl Check CFLAGS
dnl ------------
AC_ARG_WITH(cflags,
[ --with-cflags Set CFLAGS for use in compilation.])
if test "x$with_cflags" != "x" ; then
CFLAGS="$with_cflags" ; cflags_specified=yes ;
elif test -n "$CFLAGS" ; then
cflags_specified=yes ;
fi
dnl --------------------
dnl Check CC and friends
dnl --------------------
AC_PROG_CC
AC_PROG_CPP
AC_PROG_EGREP
dnl autoconf 2.59 appears not to support AC_PROG_SED
dnl AC_PROG_SED
AC_CHECK_PROG([SED],[sed],[sed],[/bin/false])
dnl ------------------------------------------------------------------
dnl Intel compiler check. Although Intel tries really hard to make icc
dnl look like gcc, there are some differences. It's very verbose with
dnl -Wall and it doesn't support the individual -W options.
dnl ------------------------------------------------------------------
if test "x${GCC}" = "xyes" ; then
COMPILER="GCC"
AC_MSG_CHECKING([whether we are using the Intel compiler])
AC_EGREP_CPP([^__INTEL_COMPILER], [__INTEL_COMPILER],
[AC_MSG_RESULT([no])],
[COMPILER="ICC"
AC_MSG_RESULT([yes])]
)
else
AC_MSG_CHECKING([whether we are using SunPro compiler])
AC_EGREP_CPP([^__SUNPRO_C.*0x5(7|8|9)], ["__SUNPRO_C" __SUNPRO_C],
[AC_MSG_RESULT([no])],
[COMPILER="SUNPRO"
AC_MSG_RESULT([yes])]
)
fi
dnl ---------------------------------------------
dnl If CLFAGS doesn\'t exist set default value
dnl AC_PROG_CC will have set minimal default
dnl already, eg "-O2 -g" for gcc, "-g" for others
dnl (Wall is gcc specific... have to make sure
dnl gcc is being used before setting it)
dnl
dnl Intel icc 8.0 also sets __GNUC__,
dnl but doesn't support all these fancy -W options.
dnl Intel compiler warnings we ignore:
dnl 279: controlling expression is constant.
dnl 869: parameter "xxx" was never referenced - to avoid massive warnings
dnl about "self", "vty", "argc" and "argv" never referenced in DEFUN
dnl macro.
dnl 981: operands are evaluated in unspecified order.
dnl
dnl Sun Studio 10 / SunPro 5.7 is also supported,
dnl so lets set some sane CFLAGS for it.
dnl ---------------------------------------------
AC_MSG_CHECKING([whether to set a default CFLAGS])
if test "x${cflags_specified}" = "x" ; then
case ${COMPILER} in
"ICC")
CFLAGS="-Os -g -Wall -wd 279,869,981"
AC_MSG_RESULT([Intel default])
;;
"GCC")
CFLAGS="-Os -fno-omit-frame-pointer -g -std=c99 -Wall"
CFLAGS="${CFLAGS} -Wsign-compare -Wpointer-arith"
CFLAGS="${CFLAGS} -Wbad-function-cast -Wwrite-strings"
CFLAGS="${CFLAGS} -Wmissing-prototypes -Wmissing-declarations"
CFLAGS="${CFLAGS} -Wchar-subscripts -Wcast-qual"
# TODO: conditionally addd -Wpacked if handled
AC_MSG_RESULT([gcc default])
;;
"SUNPRO")
CFLAGS="-xO4 -v -g -xspace -xcode=pic32 -xstrconst -xc99"
AC_MSG_RESULT([SunPro default])
;;
*)
AC_MSG_RESULT([unknown compiler])
;;
esac
else
AC_MSG_RESULT([CFLAGS supplied by user])
fi
dnl --------------
dnl Check programs
dnl --------------
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_CHECK_TOOL(AR, ar)
AC_CHECK_TOOL(RANLIB, ranlib, :)
dnl ---------------------------
dnl We, perhaps unfortunately,
dnl depend on GNU Make specific
dnl constructs.
dnl Give the user a warning if
dnl not GNU Make.
dnl ---------------------------
AC_CACHE_CHECK([if ${MAKE-make} is GNU make], [quagga_cv_gnu_make],
[quagga_cv_gnu_make=no
if ${MAKE-make} --version 2>/dev/null | \
grep '^GNU Make ' >/dev/null ; then
quagga_cv_gnu_make=yes;
fi
]
)
dnl ---------
dnl AIX check
dnl ---------
AC_AIX
dnl -------
dnl libtool
dnl -------
AC_PROG_LIBTOOL
dnl ----------------------
dnl Packages configuration
dnl ----------------------
AC_ARG_ENABLE(vtysh,
[ --enable-vtysh include integrated vty shell for Quagga])
AC_ARG_ENABLE(ipv6,
[ --disable-ipv6 turn off IPv6 related features and daemons])
AC_ARG_ENABLE(zebra,
[ --disable-zebra do not build zebra daemon])
AC_ARG_ENABLE(bgpd,
[ --disable-bgpd do not build bgpd])
AC_ARG_ENABLE(ripd,
[ --disable-ripd do not build ripd])
AC_ARG_ENABLE(ripngd,
[ --disable-ripngd do not build ripngd])
AC_ARG_ENABLE(ospfd,
[ --disable-ospfd do not build ospfd])
AC_ARG_ENABLE(ospf6d,
[ --disable-ospf6d do not build ospf6d])
AC_ARG_ENABLE(watchquagga,
[ --disable-watchquagga do not build watchquagga])
AC_ARG_ENABLE(isisd,
[ --enable-isisd build isisd])
AC_ARG_ENABLE(bgp-announce,
[ --disable-bgp-announce, turn off BGP route announcement])
AC_ARG_ENABLE(netlink,
[ --enable-netlink force to use Linux netlink interface])
AC_ARG_ENABLE(broken-aliases,
[ --enable-broken-aliases enable aliases as distinct interfaces for Linux 2.2.X])
AC_ARG_ENABLE(snmp,
[ --enable-snmp enable SNMP support])
AC_ARG_WITH(libpam,
[ --with-libpam use libpam for PAM support in vtysh])
AC_ARG_ENABLE(tcp-zebra,
[ --enable-tcp-zebra enable TCP/IP socket connection between zebra and protocol daemon])
AC_ARG_ENABLE(opaque-lsa,
[ --enable-opaque-lsa enable OSPF Opaque-LSA with OSPFAPI support (RFC2370)])
AC_ARG_ENABLE(ospfapi,
[ --disable-ospfapi do not build OSPFAPI to access the OSPF LSA Database,
(this is the default if --enable-opaque-lsa is not set)])
AC_ARG_ENABLE(ospfclient,
[ --disable-ospfclient do not build OSPFAPI client for OSPFAPI,
(this is the default if --disable-ospfapi is set)])
AC_ARG_ENABLE(ospf-te,
[ --enable-ospf-te enable Traffic Engineering Extension to OSPF])
AC_ARG_ENABLE(multipath,
[ --enable-multipath=ARG enable multipath function, ARG must be digit])
AC_ARG_ENABLE(quagga_user,
[ --enable-user=ARG user to run Quagga suite as (default quagga)])
AC_ARG_ENABLE(quagga_group,
[ --enable-group=ARG group to run Quagga suite as (default quagga)])
AC_ARG_ENABLE(vty_group,
[ --enable-vty-group=ARG set vty sockets to have specified group as owner])
AC_ARG_ENABLE(configfile_mask,
[ --enable-configfile-mask=ARG set mask for config files])
AC_ARG_ENABLE(logfile_mask,
[ --enable-logfile-mask=ARG set mask for log files])
AC_ARG_ENABLE(rtadv,
[ --disable-rtadv disable IPV6 router advertisement feature])
AC_ARG_ENABLE(irdp,
[ --enable-irdp enable IRDP server support in zebra])
AC_ARG_ENABLE(isis_topology,
[ --enable-isis-topology enable IS-IS topology generator])
AC_ARG_ENABLE(capabilities,
[ --disable-capabilities disable using POSIX capabilities])
AC_ARG_ENABLE(gcc_ultra_verbose,
[ --enable-gcc-ultra-verbose enable ultra verbose GCC warnings])
AC_ARG_ENABLE(gcc-rdynamic,
[ --enable-gcc-rdynamic enable gcc linking with -rdynamic for better backtraces])
AC_ARG_ENABLE(time-check,
[ --disable-time-check disable slow thread warning messages])
if test x"${enable_gcc_ultra_verbose}" = x"yes" ; then
CFLAGS="${CFLAGS} -W -Wcast-qual -Wstrict-prototypes"
CFLAGS="${CFLAGS} -Wmissing-declarations -Wmissing-noreturn"
CFLAGS="${CFLAGS} -Wmissing-format-attribute -Wunreachable-code"
CFLAGS="${CFLAGS} -Wpacked -Wpadded"
fi
if test x"${enable_gcc_rdynamic}" = x"yes" ; then
LDFLAGS="${LDFLAGS} -rdynamic"
fi
if test x"${enable_time_check}" != x"no" ; then
if test x"${enable_time_check}" = x"yes" -o x"${enable_time_check}" = x ; then
AC_DEFINE(CONSUMED_TIME_CHECK,5000000,Consumed Time Check)
else
AC_DEFINE_UNQUOTED(CONSUMED_TIME_CHECK,$enable_time_check,Consumed Time Check)
fi
fi
if test "${enable_broken_aliases}" = "yes"; then
if test "${enable_netlink}" = "yes"
then
echo "Sorry, you can't use netlink with broken aliases"
exit 1
fi
AC_DEFINE(HAVE_BROKEN_ALIASES,,Broken Alias)
enable_netlink=no
fi
if test "${enable_tcp_zebra}" = "yes"; then
AC_DEFINE(HAVE_TCP_ZEBRA,,Use TCP for zebra communication)
fi
if test "${enable_opaque_lsa}" = "yes"; then
AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
fi
if test "${enable_ospf_te}" = "yes"; then
AC_DEFINE(HAVE_OPAQUE_LSA,,OSPF Opaque LSA)
AC_DEFINE(HAVE_OSPF_TE,,OSPF TE)
fi
AC_MSG_CHECKING(if zebra should be configurable to send Route Advertisements)
if test "${enable_rtadv}" != "no"; then
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_RTADV,,Enable IPv6 Routing Advertisement support)
else
AC_MSG_RESULT(no)
fi
if test "${enable_irdp}" = "yes"; then
AC_DEFINE(HAVE_IRDP,, IRDP )
fi
if test "${enable_isisd}" = "yes" && test "${enable_isis_topology}" = yes; then
AC_DEFINE(TOPOLOGY_GENERATE,,Enable IS-IS topology generator code)
ISIS_TOPOLOGY_INCLUDES="-I./topology"
ISIS_TOPOLOGY_DIR="topology"
ISIS_TOPOLOGY_LIB="./topology/libtopology.a"
fi
AC_SUBST(ISIS_TOPOLOGY_INCLUDES)
AC_SUBST(ISIS_TOPOLOGY_DIR)
AC_SUBST(ISIS_TOPOLOGY_LIB)
if test "${enable_user}" = "yes" || test x"${enable_user}" = x""; then
enable_user="quagga"
elif test "${enable_user}" = "no"; then
enable_user="root"
fi
if test "${enable_group}" = "yes" || test x"${enable_group}" = x""; then
enable_group="quagga"
elif test "${enable_group}" = "no"; then
enable_group="root"
fi
if test x"${enable_vty_group}" = x"yes" ; then
AC_MSG_ERROR([--enable-vty-group requires a group as argument, not yes])
elif test x"${enable_vty_group}" != x""; then
if test x"${enable_vty_group}" != x"no"; then
AC_DEFINE_UNQUOTED(VTY_GROUP, "${enable_vty_group}", VTY Sockets Group)
fi
fi
AC_SUBST([enable_user])
AC_SUBST([enable_group])
AC_SUBST([enable_vty_group])
AC_DEFINE_UNQUOTED(QUAGGA_USER, "${enable_user}", Quagga User)
AC_DEFINE_UNQUOTED(QUAGGA_GROUP, "${enable_group}", Quagga Group)
enable_configfile_mask=${enable_configfile_mask:-0600}
AC_DEFINE_UNQUOTED(CONFIGFILE_MASK, ${enable_configfile_mask}, Mask for config files)
enable_logfile_mask=${enable_logfile_mask:-0600}
AC_DEFINE_UNQUOTED(LOGFILE_MASK, ${enable_logfile_mask}, Mask for log files)
changequote(, )dnl
MULTIPATH_NUM=1
case "${enable_multipath}" in
[0-9]|[1-9][0-9])
MULTIPATH_NUM="${enable_multipath}"
;;
"")
;;
*)
echo "Please specify digit to --enable-multipath ARG."
exit 1
;;
esac
changequote([, ])dnl
AC_SUBST(MULTIPATH_NUM)
dnl -------------------
dnl Check header files.
dnl -------------------
AC_HEADER_STDC
AC_CHECK_HEADERS([string.h stropts.h sys/conf.h sys/ksym.h sys/time.h \
sys/times.h sys/select.h sys/sysctl.h sys/sockio.h \
sys/types.h linux/version.h kvm.h netdb.h asm/types.h \
sys/param.h libutil.h limits.h stdint.h])
AC_CHECK_HEADERS([sys/socket.h netinet/in_systm.h netinet/in.h \
net/if_dl.h net/netopt.h inet/nd.h net/route.h \
net/if.h net/if_var.h netinet/in_var.h])
dnl V6 headers are checked below, after we check for v6
dnl check some types
AC_C_CONST
dnl AC_TYPE_PID_T
AC_TYPE_SIGNAL
dnl Some systems (Solaris 2.x) require libnsl (Network Services Library)
case "$host" in
[*-sunos5.[6-7]*] | [*-solaris2.[6-7]*])
opsys=sol2-6
AC_DEFINE(SUNOS_56, 1, SunOS 5.6 to 5.7)
AC_DEFINE(SUNOS_5, 1, SunOS 5)
AC_CHECK_LIB(xnet, main)
CURSES=-lcurses
;;
[*-sunos5.[8-9]] \
| [*-sunos5.1[0-9]] \
| [*-sunos5.1[0-9].[0-9]] \
| [*-solaris2.[8-9]] \
| [*-solaris2.1[0-9]] \
| [*-solaris2.1[0-9].[0-9]])
opsys=sol8
AC_DEFINE(SUNOS_59, 1, [SunOS 5.8 up])
AC_DEFINE(SUNOS_5, 1, [SunOS 5])
AC_CHECK_LIB(socket, main)
AC_CHECK_LIB(nsl, main)
AC_CHECK_LIB(umem, main)
AC_CHECK_FUNCS([printstack],
[AC_DEFINE([HAVE_PRINTSTACK],1,[Solaris printstack])
AC_DEFINE([HAVE_STACK_TRACE],1,[Stack symbols decode functionality])
])
CURSES=-lcurses
;;
*-sunos5* | *-solaris2*)
AC_DEFINE(SUNOS_5,,SunOS 5, Unknown SunOS)
AC_CHECK_LIB(socket, main)
AC_CHECK_LIB(nsl, main)
CURSES=-lcurses
;;
*-linux*)
opsys=gnu-linux
AC_DEFINE(GNU_LINUX,,GNU Linux)
;;
*-nec-sysv4*)
AC_CHECK_LIB(nsl, gethostbyname)
AC_CHECK_LIB(socket, socket)
;;
*-openbsd*)
opsys=openbsd
AC_DEFINE(OPEN_BSD,,OpenBSD)
;;
*-bsdi*)
opsys=bsdi
OTHER_METHOD="mtu_kvm.o"
AC_CHECK_LIB(kvm, main)
;;
*-irix6.5)
opsys=irix
AC_DEFINE(IRIX_65,,IRIX 6.5)
;;
esac
dnl ---------------------
dnl Integrated VTY option
dnl ---------------------
case "${enable_vtysh}" in
"yes") VTYSH="vtysh";
AC_DEFINE(VTYSH,,VTY shell)
AC_PATH_PROG(PERL, perl)
dnl Vtysh uses libreadline, which looks for termcap functions at
dnl configure time. We follow readline's search order.
dnl The required procedures are in libtermcap on NetBSD, in
dnl [TODO] on Linux, and in [TODO] on Solaris.
AC_CHECK_LIB(termcap, tputs, LIBREADLINE="$LIBREADLINE -ltermcap",
[AC_CHECK_LIB(tinfo, tputs, LIBREADLINE="$LIBREADLINE -ltinfo",
[AC_CHECK_LIB(curses, tputs, LIBREADLINE="$LIBREADLINE -lcurses",
[AC_CHECK_LIB(ncurses, tputs,
LIBREADLINE="$LIBREADLINE -lncurses")]
)]
)]
)
AC_CHECK_LIB(readline, main, LIBREADLINE="$LIBREADLINE -lreadline",,
"$LIBREADLINE")
if test $ac_cv_lib_readline_main = no; then
AC_MSG_ERROR([vtysh needs libreadline but was not found and usable on your system.])
fi
AC_CHECK_HEADER(readline/history.h)
if test $ac_cv_header_readline_history_h = no;then
AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.])
fi
AC_CHECK_LIB(readline, rl_completion_matches,
LIBREADLINE="$LIBREADLINE",, "$LIBREADLINE")
if test $ac_cv_lib_readline_rl_completion_matches = no; then
AC_DEFINE(rl_completion_matches,completion_matches,Old readline)
fi
;;
"no" ) VTYSH="";;
* ) ;;
esac
AC_SUBST(LIBREADLINE)
dnl ----------
dnl PAM module
dnl ----------
if test "$with_libpam" = "yes"; then
AC_CHECK_HEADER(security/pam_misc.h)
if test "$ac_cv_header_security_pam_misc_h" = yes; then
AC_DEFINE(HAVE_PAM_MISC_H,,Have pam_misc.h)
AC_DEFINE(PAM_CONV_FUNC,misc_conv,Have misc_conv)
pam_conv_func="misc_conv"
fi
AC_CHECK_HEADER(security/openpam.h)
if test "$ac_cv_header_security_openpam_h" = yes; then
AC_DEFINE(HAVE_OPENPAM_H,,Have openpam.h)
AC_DEFINE(PAM_CONV_FUNC,openpam_ttyconv,Have openpam_ttyconv)
pam_conv_func="openpam_ttyconv"
fi
if test -z "$ac_cv_header_security_pam_misc_h$ac_cv_header_security_openpam_h" ; then
AC_MSG_WARN([*** pam support will not be built ***])
with_libpam="no"
fi
fi
if test "$with_libpam" = "yes"; then
dnl took this test from proftpd's configure.in and suited to our needs
dnl -------------------------------------------------------------------------
dnl
dnl This next check looks funky due to a linker problem with some versions
dnl of the PAM library. Prior to 0.72 release, the Linux PAM shared library
dnl omitted requiring libdl linking information. PAM-0.72 or better ships
dnl with RedHat 6.2 and Debian 2.2 or better.
AC_CHECK_LIB(pam, pam_start,
[AC_CHECK_LIB(pam, $pam_conv_func,
[AC_DEFINE(USE_PAM,,Use PAM for authentication)
LIBPAM="-lpam"],
[AC_DEFINE(USE_PAM,,Use PAM for authentication)
LIBPAM="-lpam -lpam_misc"]
)
],
[AC_CHECK_LIB(pam, pam_end,
[AC_CHECK_LIB(pam, $pam_conv_func,
[AC_DEFINE(USE_PAM,,Use PAM for authentication)
LIBPAM="-lpam -ldl"],
[AC_DEFINE(USE_PAM,,Use PAM for authentication)
LIBPAM="-lpam -ldl -lpam_misc"]
)
],AC_MSG_WARN([*** pam support will not be built ***]),
[-ldl])
]
)
fi
AC_SUBST(LIBPAM)
dnl -------------------------------
dnl Endian-ness check
dnl -------------------------------
AC_WORDS_BIGENDIAN
dnl -------------------------------
dnl check the size in byte of the C
dnl -------------------------------
dnl AC_CHECK_SIZEOF(char)
dnl AC_CHECK_SIZEOF(int)
dnl AC_CHECK_SIZEOF(short)
dnl AC_CHECK_SIZEOF(long)
dnl ----------------------------
dnl check existance of functions
dnl ----------------------------
AC_CHECK_FUNCS(memset memcpy strerror inet_aton daemon snprintf vsnprintf \
strlcat strlcpy if_nametoindex if_indextoname getifaddrs \
fcntl strnlen strndup)
AC_CHECK_FUNCS(setproctitle, ,
[AC_CHECK_LIB(util, setproctitle,
[LIBS="$LIBS -lutil"
AC_DEFINE(HAVE_SETPROCTITLE,, Have setproctitle)
]
)
]
)
dnl ------------------------------------
dnl Determine routing get and set method
dnl ------------------------------------
AC_MSG_CHECKING(zebra between kernel interface method)
if test x"$opsys" = x"gnu-linux"; then
if test "${enable_netlink}" = "yes";then
AC_MSG_RESULT(netlink)
RT_METHOD=rt_netlink.o
AC_DEFINE(HAVE_NETLINK,,netlink)
netlink=yes
elif test "${enable_netlink}" = "no"; then
AC_MSG_RESULT(ioctl)
RT_METHOD=rt_ioctl.o
netlink=no
else
AC_MSG_RESULT(netlink)
RT_METHOD=rt_netlink.o
AC_DEFINE(HAVE_NETLINK,,netlink)
netlink=yes
fi
elif test x"$opsys" = x"sol2-6";then
AC_MSG_RESULT(Route socket)
KERNEL_METHOD="kernel_socket.o"
RT_METHOD="rt_socket.o"
elif test x"$opsys" = x"sol8";then
AC_MSG_RESULT(Route socket)
KERNEL_METHOD="kernel_socket.o"
RT_METHOD="rt_socket.o"
elif test "$opsys" = "irix" ; then
AC_MSG_RESULT(Route socket)
KERNEL_METHOD="kernel_socket.o"
RT_METHOD="rt_socket.o"
else
AC_TRY_RUN([#include <errno.h>
#include <sys/types.h>
#include <sys/socket.h>
main ()
{
int ac_sock;
ac_sock = socket (AF_ROUTE, SOCK_RAW, 0);
if (ac_sock < 0 && errno == EINVAL)
exit (1);
exit (0);
}],
[KERNEL_METHOD=kernel_socket.o
RT_METHOD=rt_socket.o
AC_MSG_RESULT(socket)],
[RT_METHOD=rt_ioctl.o
AC_MSG_RESULT(ioctl)],
[KERNEL_METHOD=kernel_socket.o
RT_METHOD=rt_socket.o
AC_MSG_RESULT(socket)])
fi
AC_SUBST(RT_METHOD)
AC_SUBST(KERNEL_METHOD)
AC_SUBST(OTHER_METHOD)
dnl ------------------------------------
dnl check for broken CMSG_FIRSTHDR macro
dnl ------------------------------------
AC_MSG_CHECKING(for broken CMSG_FIRSTHDR)
AC_RUN_IFELSE([AC_LANG_SOURCE([[
#ifdef SUNOS_5
#define _XPG4_2
#define __EXTENSIONS__
#endif
#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
main()
{
struct msghdr msg;
char buf[4];
msg.msg_control = buf;
msg.msg_controllen = 0;
if (CMSG_FIRSTHDR(&msg) != NULL)
exit(0);
exit (1);
}]])],[AC_MSG_RESULT(yes - using workaround) AC_DEFINE(HAVE_BROKEN_CMSG_FIRSTHDR,,Broken CMSG_FIRSTHDR)],
[AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)])
dnl ------------------------------
dnl check kernel route read method
dnl ------------------------------
AC_CACHE_CHECK(route read method check, zebra_rtread,
[if test "$netlink" = yes; then
RTREAD_METHOD="rtread_netlink.o"
zebra_rtread="netlink"
else
for zebra_rtread in /proc/net/route /dev/ip /dev/null;
do
test x`ls $zebra_rtread 2>/dev/null` = x"$zebra_rtread" && break
done
case $zebra_rtread in
"/proc/net/route") RTREAD_METHOD="rtread_proc.o"
zebra_rtread="proc";;
"/dev/ip")
case "$host" in
*-freebsd*) RTREAD_METHOD=rtread_sysctl.o
zebra_rtread="sysctl";;
*) RTREAD_METHOD="rtread_getmsg.o"
zebra_rtread="getmsg";;
esac;;
*) RTREAD_METHOD="rtread_sysctl.o"
zebra_rtread="sysctl";;
esac
fi])
AC_SUBST(RTREAD_METHOD)
dnl -----------------------------
dnl check interface lookup method
dnl -----------------------------
IOCTL_METHOD=ioctl.o
AC_MSG_CHECKING(interface looking up method)
if test "$netlink" = yes; then
AC_MSG_RESULT(netlink)
IF_METHOD=if_netlink.o
elif test "$opsys" = "sol2-6";then
AC_MSG_RESULT(Solaris GIF)
IF_METHOD=if_ioctl.o
elif test "$opsys" = "sol8";then
AC_MSG_RESULT(Solaris GLIF)
IF_METHOD=if_ioctl_solaris.o
IOCTL_METHOD=ioctl_solaris.o
elif test "$opsys" = "irix" ; then
AC_MSG_RESULT(IRIX)
IF_METHOD=if_ioctl.o
elif test "$opsys" = "openbsd";then
AC_MSG_RESULT(openbsd)
IF_METHOD=if_ioctl.o
elif grep NET_RT_IFLIST /usr/include/sys/socket.h >/dev/null 2>&1; then
AC_MSG_RESULT(sysctl)
IF_METHOD=if_sysctl.o
AC_DEFINE(HAVE_NET_RT_IFLIST,,NET_RT_IFLIST)
else
AC_MSG_RESULT(ioctl)
IF_METHOD=if_ioctl.o
fi
AC_SUBST(IF_METHOD)
AC_SUBST(IOCTL_METHOD)
dnl ---------------------------------------------------------------
dnl figure out how to specify an interface in multicast sockets API
dnl ---------------------------------------------------------------
AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex],,,[#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif])
AC_MSG_CHECKING([for BSD struct ip_mreq hack])
AC_TRY_COMPILE([#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif],[#if (defined(__FreeBSD__) && (__FreeBSD_version >= 500022 || (__FreeBSD_version < 500000 && __FreeBSD_version >= 440000))) || (defined(__NetBSD__) && defined(__NetBSD_Version__) && __NetBSD_Version__ >= 106010000)
return (0);
#else
#error No support for BSD struct ip_mreq hack detected
#endif],[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_BSD_STRUCT_IP_MREQ_HACK,,[Can pass ifindex in struct ip_mreq])],
AC_MSG_RESULT(no))
dnl -----------------------
dnl check proc file system.
dnl -----------------------
if test -r /proc/net/dev; then
AC_DEFINE(HAVE_PROC_NET_DEV,,/proc/net/dev)
IF_PROC=if_proc.o
fi
if test -r /proc/net/if_inet6; then
AC_DEFINE(HAVE_PROC_NET_IF_INET6,,/proc/net/if_inet6)
IF_PROC=if_proc.o
fi
AC_SUBST(IF_PROC)
dnl -----------------------------
dnl check ipforward detect method
dnl -----------------------------
AC_CACHE_CHECK(ipforward method check, zebra_ipforward_path,
[for zebra_ipforward_path in /proc/net/snmp /dev/ip /dev/null;
do
test x`ls $zebra_ipforward_path 2>/dev/null` = x"$zebra_ipforward_path" && break
done
case $zebra_ipforward_path in
"/proc/net/snmp") IPFORWARD=ipforward_proc.o
zebra_ipforward_path="proc";;
"/dev/ip")
case "$host" in
*-nec-sysv4*) IPFORWARD=ipforward_ews.o
zebra_ipforward_path="ews";;
*-freebsd*) IPFORWARD=ipforward_sysctl.o
zebra_ipforward_path="sysctl";;
*) IPFORWARD=ipforward_solaris.o
zebra_ipforward_path="solaris";;
esac;;
*) IPFORWARD=ipforward_sysctl.o
zebra_ipforward_path="sysctl";;
esac])
AC_SUBST(IPFORWARD)
AC_CHECK_FUNCS(getaddrinfo, [have_getaddrinfo=yes], [have_getaddrinfo=no])
dnl ----------
dnl IPv6 check
dnl ----------
AC_MSG_CHECKING(whether does this OS have IPv6 stack)
if test "${enable_ipv6}" = "no"; then
AC_MSG_RESULT(disabled)
else
dnl ----------
dnl INRIA IPv6
dnl ----------
if grep IPV6_INRIA_VERSION /usr/include/netinet/in.h >/dev/null 2>&1; then
zebra_cv_ipv6=yes
AC_DEFINE(HAVE_IPV6,1,INRIA IPv6)
AC_DEFINE(INRIA_IPV6,1,INRIA IPv6)
RIPNGD="ripngd"
OSPF6D="ospf6d"
LIB_IPV6=""
AC_MSG_RESULT(INRIA IPv6)
dnl ---------
dnl KAME IPv6
dnl ---------
elif grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then
zebra_cv_ipv6=yes
AC_DEFINE(HAVE_IPV6,1,KAME IPv6)
AC_DEFINE(KAME,1,KAME IPv6)
RIPNGD="ripngd"
OSPF6D="ospf6d"
if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
LIB_IPV6="-L/usr/local/v6/lib -linet6"
fi
AC_MSG_RESULT(KAME)
dnl -------------------------
dnl MUSICA IPv6
dnl default host check
dnl It is not used by Kheops
dnl -------------------------
elif grep MUSICA /usr/include6/netinet6/in6.h >/dev/null 2>&1; then
zebra_cv_ipv6=yes
AC_DEFINE(HAVE_IPV6,1,Musicia IPv6)
AC_DEFINE(MUSICA,1,Musica IPv6 stack)
AC_DEFINE(KAME,1,KAME IPv6 stack)
RIPNGD="ripngd"
OSPF6D="ospf6d"
if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
LIB_IPV6="-L/usr/local/v6/lib -linet6"
fi
AC_MSG_RESULT(MUSICA)
dnl ---------
dnl NRL check
dnl ---------
elif grep NRL /usr/include/netinet6/in6.h >/dev/null 2>&1; then
zebra_cv_ipv6=yes
AC_DEFINE(HAVE_IPV6,1,NRL IPv6)
AC_DEFINE(NRL,1,NRL)
RIPNGD="ripngd"
OSPF6D="ospf6d"
if test x"$opsys" = x"bsdi";then
AC_DEFINE(BSDI_NRL,,BSDI)
AC_MSG_RESULT(BSDI_NRL)
else
AC_MSG_RESULT(NRL)
fi
dnl ------------------------------------
dnl Solaris 9, 10 and potentially higher
dnl ------------------------------------
elif test x"$opsys" = x"sol8"; then
zebra_cv_ipv6=yes;
AC_DEFINE(HAVE_IPV6, 1, IPv6)
AC_DEFINE(SOLARIS_IPV6, 1, Solaris IPv6)
RIPNGD="ripngd"
OSPF6D="ospf6d"
AC_MSG_RESULT(Solaris IPv6)
dnl ----------
dnl Linux IPv6
dnl ----------
elif test "${enable_ipv6}" = "yes"; then
AC_EGREP_CPP(yes, [
#include <linux/version.h>
/* 2.1.128 or later */
#if LINUX_VERSION_CODE >= 0x020180
yes
#endif],
[zebra_cv_ipv6=yes
zebra_cv_linux_ipv6=yes
AC_MSG_RESULT(Linux IPv6)])
else
if test x`ls /proc/net/ipv6_route 2>/dev/null` = x"/proc/net/ipv6_route"
then
zebra_cv_ipv6=yes
zebra_cv_linux_ipv6=yes
AC_MSG_RESULT(Linux IPv6)
fi
fi
if test "$zebra_cv_linux_ipv6" = "yes";then
AC_MSG_CHECKING(whether libc has IPv6 support)
AC_TRY_LINK([#include <netinet/in.h>
],[ int a; a = (int) in6addr_any.s6_addr[0]; if (a != 12345) return a; ],
[AC_MSG_RESULT(yes)
zebra_cv_ipv6=yes
zebra_cv_linux_ipv6=yes],
[AC_MSG_RESULT(no)
zebra_cv_ipv6=no
zebra_cv_linux_ipv6=no])
fi
if test "$zebra_cv_linux_ipv6" = "yes";then
AC_MSG_CHECKING(for GNU libc >= 2.1)
AC_DEFINE(HAVE_IPV6,1,Linux IPv6)
AC_EGREP_CPP(yes, [
#include <features.h>
#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
yes
#endif],
[glibc=yes
AC_DEFINE(LINUX_IPV6,1,Linux IPv6 stack)
AC_MSG_RESULT(yes)],
AC_MSG_RESULT(no)
)
RIPNGD="ripngd"
OSPF6D="ospf6d"
if test "$glibc" != "yes"; then
INCLUDES="-I/usr/inet6/include"
if test x`ls /usr/inet6/lib/libinet6.a 2>/dev/null` != x;then
LIB_IPV6="-L/usr/inet6/lib -linet6"
fi
fi
fi
dnl -----------------------
dnl Set IPv6 related values
dnl -----------------------
LIBS="$LIB_IPV6 $LIBS"
AC_SUBST(LIB_IPV6)
if test x"$RIPNGD" = x""; then
AC_MSG_RESULT(IPv4 only)
fi
fi
dnl ------------------
dnl IPv6 header checks
dnl ------------------
if test "x${zebra_cv_ipv6}" = "xyes"; then
AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h netinet/icmp6.h \
netinet6/in6_var.h netinet6/nd6.h])
fi
dnl --------------------
dnl Daemon disable check
dnl --------------------
if test "${enable_zebra}" = "no";then
ZEBRA=""
else
ZEBRA="zebra"
fi
if test "${enable_bgpd}" = "no";then
BGPD=""
else
BGPD="bgpd"
fi
if test "${enable_ripd}" = "no";then
RIPD=""
else
RIPD="ripd"
fi
if test "${enable_ospfd}" = "no";then
OSPFD=""
else
OSPFD="ospfd"
fi
if test "${enable_watchquagga}" = "no";then
WATCHQUAGGA=""
else
WATCHQUAGGA="watchquagga"
fi
OSPFCLIENT=""
if test "${enable_opaque_lsa}" = "yes"; then
if test "${enable_ospfapi}" != "no";then
AC_DEFINE(SUPPORT_OSPF_API,,OSPFAPI)
if test "${enable_ospfclient}" != "no";then
OSPFCLIENT="ospfclient"
fi
fi
fi
case "${enable_ripngd}" in
"yes") RIPNGD="ripngd";;
"no" ) RIPNGD="";;
* ) ;;
esac
case "${enable_ospf6d}" in
"yes") OSPF6D="ospf6d";;
"no" ) OSPF6D="";;
* ) ;;
esac
case "${enable_isisd}" in
"yes") ISISD="isisd";;
"no" ) ISISD="";;
* ) ;;
esac
if test "${enable_bgp_announce}" = "no";then
AC_DEFINE(DISABLE_BGP_ANNOUNCE,,Disable BGP installation to zebra)
fi
AC_SUBST(ZEBRA)
AC_SUBST(BGPD)
AC_SUBST(RIPD)
AC_SUBST(RIPNGD)
AC_SUBST(OSPFD)
AC_SUBST(OSPF6D)
AC_SUBST(WATCHQUAGGA)
AC_SUBST(ISISD)
AC_SUBST(VTYSH)
AC_SUBST(INCLUDES)
AC_SUBST(CURSES)
AC_SUBST(OSPFCLIENT)
AC_SUBST(OSPFAPI)
AC_CHECK_LIB(c, inet_ntop, [AC_DEFINE(HAVE_INET_NTOP,,inet_ntop)])
AC_CHECK_LIB(c, inet_pton, [AC_DEFINE(HAVE_INET_PTON,,inet_pton)])
AC_CHECK_LIB(crypt, crypt)
AC_CHECK_LIB(resolv, res_init)
AC_CHECK_LIB(m, main)
dnl ---------------------------------------------------
dnl BSD/OS 4.1 define inet_XtoY function as __inet_XtoY
dnl ---------------------------------------------------
AC_CHECK_FUNC(__inet_ntop, AC_DEFINE(HAVE_INET_NTOP,,__inet_ntop))
AC_CHECK_FUNC(__inet_pton, AC_DEFINE(HAVE_INET_PTON,,__inet_pton))
AC_CHECK_FUNC(__inet_aton, AC_DEFINE(HAVE_INET_ATON,,__inet_aton))
dnl ---------------------------
dnl check system has GNU regexp
dnl ---------------------------
dnl AC_MSG_CHECKING(whether system has GNU regex)
AC_CHECK_LIB(c, regexec,
[AC_DEFINE(HAVE_GNU_REGEX,,GNU regexp library)
LIB_REGEX=""],
[LIB_REGEX="regex.o"])
AC_SUBST(LIB_REGEX)
dnl ------------------
dnl check Net-SNMP library
dnl ------------------
if test "${enable_snmp}" = "yes"; then
LIBS="${LIBS} -lcrypto"
AC_CHECK_LIB(netsnmp, asn_parse_int,
[AC_DEFINE(HAVE_NETSNMP,,Net SNMP)
AC_DEFINE(HAVE_SNMP,,SNMP)
LIBS="${LIBS} -lnetsnmp"],
[AC_MSG_ERROR([--enable-snmp given, but cannot find support for SNMP])])
for ac_snmp in /usr/include \
/usr/local/include \
/dev/null; do
test -f "${ac_snmp}/net-snmp/library/asn1.h" && break
done
case ${ac_snmp} in
/dev/null)
AC_MSG_ERROR([--enable-snmp given, but can not find header])
;;
*)
SNMP_INCLUDES="-I${ac_snmp}/net-snmp"
SNMP_INCLUDES="${SNMP_INCLUDES} -I${ac_snmp}/net-snmp/library"
;;
esac
AC_SUBST(SNMP_INCLUDES)
fi
dnl ----------------------------
dnl check sa_len of sockaddr
dnl ----------------------------
AC_MSG_CHECKING(whether struct sockaddr has a sa_len field)
AC_TRY_COMPILE([#include <sys/types.h>
#include <sys/socket.h>
],[static struct sockaddr ac_i;int ac_j = sizeof (ac_i.sa_len);],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_SA_LEN,,sa_len)],
AC_MSG_RESULT(no))
dnl ----------------------------
dnl check sin_len of sockaddr_in
dnl ----------------------------
AC_MSG_CHECKING(whether struct sockaddr_in has a sin_len field)
AC_TRY_COMPILE([#include <sys/types.h>
#include <netinet/in.h>
],[static struct sockaddr_in ac_i;int ac_j = sizeof (ac_i.sin_len);],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_SIN_LEN,,sin_len)],
AC_MSG_RESULT(no))
dnl ----------------------------
dnl check sun_len of sockaddr_un
dnl ----------------------------
AC_MSG_CHECKING(whether struct sockaddr_un has a sun_len field)
AC_TRY_COMPILE([#include <sys/types.h>
#include <sys/un.h>
],[static struct sockaddr_un ac_i;int ac_j = sizeof (ac_i.sun_len);],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_SUN_LEN,,sun_len)],
AC_MSG_RESULT(no))
dnl -----------------------------------
dnl check sin6_scope_id of sockaddr_in6
dnl -----------------------------------
if test "$zebra_cv_ipv6" = yes; then
AC_MSG_CHECKING(whether struct sockaddr_in6 has a sin6_scope_id field)
AC_TRY_COMPILE([#include <sys/types.h>
#include <netinet/in.h>
],[static struct sockaddr_in6 ac_i;int ac_j = sizeof (ac_i.sin6_scope_id);],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_SIN6_SCOPE_ID,,scope id)],
AC_MSG_RESULT(no))
fi
dnl ----------------------------
dnl check socklen_t exist or not
dnl ----------------------------
AC_MSG_CHECKING(whther socklen_t is defined)
AC_TRY_COMPILE([#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
],[socklen_t ac_x;],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_SOCKLEN_T,,socklen_t)],
AC_MSG_RESULT(no))
dnl ------------------------
dnl check struct sockaddr_dl
dnl ------------------------
AC_MSG_CHECKING(whether struct sockaddr_dl exist)
AC_EGREP_HEADER(sockaddr_dl,
net/if_dl.h,
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_SOCKADDR_DL,,sockaddr_dl)],
AC_MSG_RESULT(no))
dnl --------------------------
dnl check structure ifaliasreq
dnl --------------------------
AC_MSG_CHECKING(whether struct ifaliasreq exist)
AC_EGREP_HEADER(ifaliasreq,
net/if.h,
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_IFALIASREQ,,ifaliasreq)],
AC_MSG_RESULT(no))
dnl ----------------------------
dnl check structure in6_aliasreq
dnl ----------------------------
AC_MSG_CHECKING(whether struct in6_aliasreq exist)
AC_EGREP_HEADER(in6_aliasreq,
netinet6/in6_var.h,
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_IN6_ALIASREQ,,in6_aliasreq)],
AC_MSG_RESULT(no))
dnl -----------------------------------
dnl check ifra_lifetime of in6_aliasreq
dnl -----------------------------------
AC_MSG_CHECKING(whether in6_aliasreq.ifra_lifetime exist)
AC_TRY_COMPILE([#include <sys/types.h>
#include <netinet6/in6_var.h>
],[static struct if6_aliasreq ac_i;int ac_j = sizeof (ac_i.ifra_lifetime);],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_IFRA_LIFETIME,,Have in6_aliasreq.ifra_lifetime)],
AC_MSG_RESULT(no))
dnl ---------------------------
dnl check structure rt_addrinfo
dnl ---------------------------
AC_MSG_CHECKING(whether struct rt_addrinfo exist)
AC_EGREP_HEADER(rt_addrinfo,
net/route.h,
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_RT_ADDRINFO,,rt_addrinfo)],
AC_MSG_RESULT(no))
dnl --------------------------
dnl check structure in_pktinfo
dnl --------------------------
AC_MSG_CHECKING(whether struct in_pktinfo exist)
AC_TRY_COMPILE([#include <netinet/in.h>
],[struct in_pktinfo ac_x;],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_INPKTINFO,,in_pktinfo)],
AC_MSG_RESULT(no))
dnl ----------------------------------
dnl check struct nd_opt_homeagent_info
dnl ----------------------------------
AC_MSG_CHECKING(whether struct nd_opt_homeagent_info exist)
AC_EGREP_HEADER(nd_opt_homeagent_info,
netinet/icmp6.h,
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_ND_OPT_HOMEAGENT_INFO,,nd_opt_homeagent_info)],
AC_MSG_RESULT(no))
dnl --------------------------------
dnl check struct nd_opt_adv_interval
dnl --------------------------------
AC_MSG_CHECKING(whether struct nd_opt_adv_interval exist)
AC_EGREP_HEADER(nd_opt_adv_interval,
netinet/icmp6.h,
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_ND_OPT_ADV_INTERVAL,,nd_opt_adv_interval)],
AC_MSG_RESULT(no))
dnl ------------------------------------
dnl check fields in nd_opt_adv_interval
dnl ------------------------------------
AC_MSG_CHECKING(whether nd_opt_ai_type field exist)
AC_EGREP_HEADER(nd_opt_ai_type,
netinet/icmp6.h,
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_ND_OPT_ADV_INTERVAL_AI_FIELDS,,nd_opt_ai_type)],
AC_MSG_RESULT(no))
dnl --------------------------------------
dnl checking for getrusage struct and call
dnl --------------------------------------
AC_MSG_CHECKING(whether getrusage is available)
AC_TRY_COMPILE([#include <sys/resource.h>
],[struct rusage ac_x; getrusage (RUSAGE_SELF, &ac_x);],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_RUSAGE,,rusage)],
AC_MSG_RESULT(no))
dnl -------------------
dnl capabilities checks
dnl -------------------
if test "${enable_capabilities}" != "no"; then
AC_MSG_CHECKING(whether prctl PR_SET_KEEPCAPS is available)
AC_TRY_COMPILE([#include <sys/prctl.h>],[prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_PR_SET_KEEPCAPS,,prctl)
quagga_ac_keepcaps="yes"],
AC_MSG_RESULT(no)
)
if test x"${quagga_ac_keepcaps}" = x"yes"; then
AC_CHECK_HEADERS(sys/capability.h)
fi
if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then
AC_CHECK_LIB(cap, cap_init,
[AC_DEFINE(HAVE_LCAPS,1,Capabilities)
LIBCAP="-lcap"
quagga_ac_lcaps="yes"]
)
else
AC_CHECK_HEADERS(priv.h,
[AC_MSG_CHECKING(Solaris style privileges are available)
AC_TRY_COMPILE([#include <priv.h>],[getpflags(PRIV_AWARE);],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_SOLARIS_CAPABILITIES,1,getpflags)
quagga_ac_scaps="yes"],
AC_MSG_RESULT(no)
)
]
)
fi
if test x"${quagga_ac_scaps}" = x"yes" \
-o x"${quagga_ac_lcaps}" = x"yes"; then
AC_DEFINE(HAVE_CAPABILITIES,1,capabilities)
fi
fi
AC_SUBST(LIBCAP)
dnl -------------------
dnl test for ucontext.h
dnl -------------------
AC_CHECK_HEADERS(ucontext.h)
dnl ---------------------------
dnl check for glibc 'backtrace'
dnl ---------------------------
if test "${glibc}" = "yes"; then
AC_CHECK_HEADER([execinfo.h],
[AC_CHECK_FUNC([backtrace],
[AC_DEFINE(HAVE_GLIBC_BACKTRACE,,[Glibc backtrace])
AC_DEFINE(HAVE_STACK_TRACE,,[Stack symbol decoding])
])
])
fi
dnl -----------------------------------------
dnl check for malloc mallinfo struct and call
dnl this must try and link using LIBS, in
dnl order to check no alternative allocator
dnl has been specified, which might not provide
dnl mallinfo, e.g. such as Umem on Solaris.
dnl -----------------------------------------
AC_CHECK_HEADERS(malloc.h,
[AC_MSG_CHECKING(whether mallinfo is available)
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
[[struct mallinfo ac_x; ac_x = mallinfo ();]])],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_MALLINFO,,mallinfo)],
AC_MSG_RESULT(no)
)
]
)
dnl ----------
dnl configure date
dnl ----------
CONFDATE=`date '+%Y%m%d'`
AC_SUBST(CONFDATE)
dnl ------------------------------
dnl set paths for state directory
dnl ------------------------------
if test "${prefix}" = "NONE"; then
quagga_statedir_prefix="";
else
quagga_statedir_prefix=${prefix}
fi
if test "${localstatedir}" = '${prefix}/var'; then
AC_CACHE_CHECK(state directory,ac_statedir,
[for QUAGGA_STATE_DIR in ${quagga_statedir_prefix}/var/run dnl
${quagga_statedir_prefix}/var/adm dnl
${quagga_statedir_prefix}/etc dnl
/var/run dnl
/var/adm dnl
/etc dnl
/dev/null;
do
test -d $QUAGGA_STATE_DIR && break
done
quagga_statedir=$QUAGGA_STATE_DIR])
else
quagga_statedir=${localstatedir}
AC_MSG_CHECKING(directory to use for state file)
AC_MSG_RESULT(${quagga_statedir})
AC_SUBST(quagga_statedir)
fi
if test $quagga_statedir = "/dev/null"; then
AC_MSG_ERROR('STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!')
fi
AC_DEFINE_UNQUOTED(PATH_ZEBRA_PID, "$quagga_statedir/zebra.pid",zebra PID)
AC_DEFINE_UNQUOTED(PATH_RIPD_PID, "$quagga_statedir/ripd.pid",ripd PID)
AC_DEFINE_UNQUOTED(PATH_RIPNGD_PID, "$quagga_statedir/ripngd.pid",ripngd PID)
AC_DEFINE_UNQUOTED(PATH_BGPD_PID, "$quagga_statedir/bgpd.pid",bgpd PID)
AC_DEFINE_UNQUOTED(PATH_OSPFD_PID, "$quagga_statedir/ospfd.pid",ospfd PID)
AC_DEFINE_UNQUOTED(PATH_OSPF6D_PID, "$quagga_statedir/ospf6d.pid",ospf6d PID)
AC_DEFINE_UNQUOTED(PATH_ISISD_PID, "$quagga_statedir/isisd.pid",isisd PID)
AC_DEFINE_UNQUOTED(PATH_WATCHQUAGGA_PID, "$quagga_statedir/watchquagga.pid",watchquagga PID)
AC_DEFINE_UNQUOTED(ZEBRA_SERV_PATH, "$quagga_statedir/zserv.api",zebra api socket)
AC_DEFINE_UNQUOTED(ZEBRA_VTYSH_PATH, "$quagga_statedir/zebra.vty",zebra vty socket)
AC_DEFINE_UNQUOTED(RIP_VTYSH_PATH, "$quagga_statedir/ripd.vty",rip vty socket)
AC_DEFINE_UNQUOTED(RIPNG_VTYSH_PATH, "$quagga_statedir/ripngd.vty",ripng vty socket)
AC_DEFINE_UNQUOTED(BGP_VTYSH_PATH, "$quagga_statedir/bgpd.vty",bgpd vty socket)
AC_DEFINE_UNQUOTED(OSPF_VTYSH_PATH, "$quagga_statedir/ospfd.vty",ospfd vty socket)
AC_DEFINE_UNQUOTED(OSPF6_VTYSH_PATH, "$quagga_statedir/ospf6d.vty",ospf6d vty socket)
AC_DEFINE_UNQUOTED(ISIS_VTYSH_PATH, "$quagga_statedir/isisd.vty",isisd vty socket)
AC_DEFINE_UNQUOTED(DAEMON_VTY_DIR, "$quagga_statedir",daemon vty directory)
dnl -------------------------------
dnl Quagga sources should always be
dnl current wrt interfaces. Dont
dnl allow deprecated interfaces to
dnl be exposed.
dnl -------------------------------
AC_DEFINE(QUAGGA_NO_DEPRECATED_INTERFACES, 1, Hide deprecated interfaces)
dnl ---------------------------
dnl Check htonl works correctly
dnl ---------------------------
AC_MSG_CHECKING(for working htonl)
AC_CACHE_VAL(ac_cv_htonl_works, [
AC_TRY_LINK([#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif],
[htonl (0);],
ac_cv_htonl_works=yes,
ac_cv_htonl_works=no)])
AC_MSG_RESULT($ac_cv_htonl_works)
AC_CONFIG_FILES([Makefile lib/Makefile zebra/Makefile ripd/Makefile
ripngd/Makefile bgpd/Makefile ospfd/Makefile watchquagga/Makefile
ospf6d/Makefile isisd/Makefile vtysh/Makefile doc/Makefile
ospfclient/Makefile tests/Makefile m4/Makefile redhat/Makefile
pkgsrc/Makefile
redhat/quagga.spec
lib/version.h
doc/defines.texi
isisd/topology/Makefile
pkgsrc/bgpd.sh pkgsrc/ospf6d.sh pkgsrc/ospfd.sh
pkgsrc/ripd.sh pkgsrc/ripngd.sh pkgsrc/zebra.sh])
AC_CONFIG_FILES([solaris/Makefile])
AC_CONFIG_FILES([vtysh/extract.pl],[chmod +x vtysh/extract.pl])
## Hack, but working solution to avoid rebuilding of quagga.info.
## It's already in CVS until texinfo 4.7 is more common.
AC_CONFIG_COMMANDS([info-time],[touch doc/quagga.info])
AC_OUTPUT
echo "
Quagga configuration
--------------------
quagga version : ${PACKAGE_VERSION}
host operationg system : ${host_os}
source code location : ${srcdir}
compiler : ${CC}
compiler flags : ${CFLAGS}
includes : ${INCLUDES} ${SNMP_INCLUDES}
linker flags : ${LDFLAGS} ${LIBS} ${LIBCAP} ${LIBREADLINE}
state file directory : ${quagga_statedir}
config file directory : `eval echo \`echo ${sysconfdir}\``
example directory : `eval echo \`echo ${exampledir}\``
user to run as : ${enable_user}
group to run as : ${enable_group}
group for vty sockets : ${enable_vty_group}
config file mask : ${enable_configfile_mask}
log file mask : ${enable_logfile_mask}
The above user and group must have read/write access to the state file
directory and to the config files in the config file directory."
if test x"$quagga_cv_gnu_make" = x"no"; then echo "
Warning: The ${MAKE-make} programme detected, either in your path or
via the MAKE variable, is not GNU Make. GNU make may be installed as
gmake on some systems. and is required to complete a build of Quagga
" > /dev/stderr
fi
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