mirror of
https://git.proxmox.com/git/mirror_frr
synced 2025-04-29 23:08:38 +00:00
64537bc4d0
We don't need termcap/tinfo/curses, those are just for libreadline. On most modern systems, libreadline will pull in the appropriate libs it needs on its own, so unconditionally adding them adds an extra unneeded dependency for us. Still need to try with curses/... for some systems, but only after bare readline fails. Signed-off-by: David Lamparter <equinox@diac24.net>
2136 lines
62 KiB
Plaintext
Executable File
2136 lines
62 KiB
Plaintext
Executable File
##
|
|
## Configure template file for FRRouting.
|
|
## 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>
|
|
##
|
|
AC_PREREQ(2.60)
|
|
|
|
AC_INIT(frr, 6.1-dev, [https://github.com/frrouting/frr/issues])
|
|
PACKAGE_URL="https://frrouting.org/"
|
|
AC_SUBST(PACKAGE_URL)
|
|
PACKAGE_FULLNAME="FRRouting"
|
|
AC_SUBST(PACKAGE_FULLNAME)
|
|
|
|
CONFIG_ARGS="$ac_configure_args"
|
|
AC_SUBST(CONFIG_ARGS)
|
|
|
|
AC_CONFIG_SRCDIR(lib/zebra.h)
|
|
AC_CONFIG_MACRO_DIR([m4])
|
|
|
|
dnl -----------------------------------
|
|
dnl Get hostname and other information.
|
|
dnl -----------------------------------
|
|
AC_CANONICAL_BUILD()
|
|
AC_CANONICAL_HOST()
|
|
|
|
AS_IF([test "$host" != "$build"], [
|
|
if test "$srcdir" = "."; then
|
|
AC_MSG_ERROR([cross-compilation is only possible with builddir separate from srcdir. create a separate directory and run as .../path-to-frr/configure.])
|
|
fi
|
|
test -d hosttools || mkdir hosttools
|
|
abssrc="`cd \"${srcdir}\"; pwd`"
|
|
|
|
AC_MSG_NOTICE([...])
|
|
AC_MSG_NOTICE([... cross-compilation: creating hosttools directory and self-configuring for build platform tools])
|
|
AC_MSG_NOTICE([... use HOST_CPPFLAGS / HOST_CFLAGS / HOST_LDFLAGS if neccessary])
|
|
AC_MSG_NOTICE([...])
|
|
|
|
( CPPFLAGS="$HOST_CPPFLAGS"; \
|
|
CFLAGS="$HOST_CFLAGS"; \
|
|
LDFLAGS="$HOST_LDFLAGS"; \
|
|
cd hosttools; "${abssrc}/configure" "--host=$build" "--build=$build" "--enable-clippy-only" "--disable-nhrpd" "--disable-vtysh"; )
|
|
|
|
AC_MSG_NOTICE([...])
|
|
AC_MSG_NOTICE([... cross-compilation: finished self-configuring for build platform tools])
|
|
AC_MSG_NOTICE([...])
|
|
|
|
build_clippy="false"
|
|
HOSTTOOLS="hosttools/"
|
|
], [
|
|
build_clippy="true"
|
|
HOSTTOOLS=""
|
|
])
|
|
AC_SUBST(HOSTTOOLS)
|
|
AM_CONDITIONAL([BUILD_CLIPPY], [$build_clippy])
|
|
|
|
# Disable portability warnings -- our automake code (in particular
|
|
# common.am) uses some constructs specific to gmake.
|
|
AM_INIT_AUTOMAKE([1.12 -Wno-portability foreign])
|
|
m4_ifndef([AM_SILENT_RULES], [m4_define([AM_SILENT_RULES],[])])
|
|
AM_SILENT_RULES([yes])
|
|
AC_CONFIG_HEADERS(config.h)
|
|
|
|
AC_PATH_PROG(PERL, perl)
|
|
PKG_PROG_PKG_CONFIG
|
|
|
|
dnl default is to match previous behavior
|
|
exampledir=${sysconfdir}
|
|
AC_ARG_ENABLE([exampledir],
|
|
AS_HELP_STRING([--enable-exampledir],
|
|
[specify alternate directory for examples]),
|
|
exampledir="$enableval",)
|
|
dnl XXX add --exampledir to autoconf standard directory list somehow
|
|
AC_SUBST(exampledir)
|
|
|
|
dnl default is to match previous behavior
|
|
pkgsrcrcdir=""
|
|
AC_ARG_ENABLE([pkgsrcrcdir],
|
|
AS_HELP_STRING([--enable-pkgsrcrcdir],
|
|
[specify directory for rc.d scripts]),
|
|
pkgsrcrcdir="$enableval",)
|
|
dnl XXX add --pkgsrcrcdir to autoconf standard directory list somehow
|
|
AC_SUBST(pkgsrcrcdir)
|
|
AM_CONDITIONAL([PKGSRC], [test "x$pkgsrcrcdir" != "x"])
|
|
|
|
AC_ARG_WITH([moduledir], [AS_HELP_STRING([--with-moduledir=DIR], [module directory (${libdir}/frr/modules)])], [
|
|
moduledir="$withval"
|
|
], [
|
|
moduledir="\${libdir}/frr/modules"
|
|
])
|
|
AC_SUBST([moduledir], [$moduledir])
|
|
|
|
AC_ARG_ENABLE(tcmalloc,
|
|
AS_HELP_STRING([--enable-tcmalloc], [Turn on tcmalloc]),
|
|
[case "${enableval}" in
|
|
yes) tcmalloc_enabled=true
|
|
LIBS="$LIBS -ltcmalloc_minimal"
|
|
;;
|
|
no) tcmalloc_enabled=false ;;
|
|
*) AC_MSG_ERROR(bad value ${enableval} for --enable-tcmalloc) ;;
|
|
esac],[tcmalloc_enabled=false])
|
|
|
|
|
|
dnl Thanks autoconf, but we don't want a default -g -O2. We have our own
|
|
dnl flag determination logic.
|
|
CFLAGS="${CFLAGS:-}"
|
|
|
|
dnl --------------------
|
|
dnl Check CC and friends
|
|
dnl --------------------
|
|
dnl note orig_cflags is also used further down
|
|
orig_cflags="$CFLAGS"
|
|
AC_LANG([C])
|
|
AC_PROG_CC
|
|
AC_PROG_CPP
|
|
AM_PROG_CC_C_O
|
|
dnl remove autoconf default "-g -O2"
|
|
CFLAGS="$orig_cflags"
|
|
AC_PROG_CC_C99
|
|
dnl NB: see C11 below
|
|
|
|
AC_PROG_EGREP
|
|
PKG_PROG_PKG_CONFIG
|
|
|
|
dnl autoconf 2.59 appears not to support AC_PROG_SED
|
|
dnl AC_PROG_SED
|
|
AC_CHECK_PROG([SED],[sed],[sed],[/bin/false])
|
|
|
|
dnl try and enable CFLAGS that are useful for FRR
|
|
dnl - specifically, options to control warnings
|
|
|
|
AC_USE_SYSTEM_EXTENSIONS
|
|
AC_DEFUN([AC_C_FLAG], [{
|
|
m4_pushdef([cachename],[m4_translit([frr_cv_$1],[ =-],[___])])
|
|
AC_CACHE_CHECK([[whether $CC supports $1]], cachename, [
|
|
AC_LANG_PUSH(C)
|
|
ac_c_flag_save="$CFLAGS"
|
|
CFLAGS="$CFLAGS $1"
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM([[]])],
|
|
[
|
|
cachename=yes
|
|
], [
|
|
cachename=no
|
|
])
|
|
CFLAGS="$ac_c_flag_save"
|
|
AC_LANG_POP(C)
|
|
])
|
|
if test "${cachename}" = yes; then
|
|
m4_if([$3], [], [CFLAGS="$CFLAGS $1"], [$3])
|
|
else
|
|
:
|
|
$2
|
|
fi
|
|
m4_popdef([cachename])
|
|
}])
|
|
|
|
AC_DEFUN([AC_LINK_IFELSE_FLAGS], [{
|
|
AC_LANG_PUSH(C)
|
|
ac_cflags_save="$CFLAGS"
|
|
ac_libs_save="$LIBS"
|
|
CFLAGS="$CFLAGS $1"
|
|
LIBS="$LIBS $2"
|
|
AC_LINK_IFELSE(
|
|
[$3],
|
|
[
|
|
AC_MSG_RESULT([yes])
|
|
CFLAGS="$ac_cflags_save"
|
|
LIBS="$ac_libs_save"
|
|
$5
|
|
], [
|
|
AC_MSG_RESULT([no])
|
|
CFLAGS="$ac_cflags_save"
|
|
LIBS="$ac_libs_save"
|
|
$4
|
|
])
|
|
AC_LANG_POP(C)
|
|
}])
|
|
|
|
dnl ICC won't bail on unknown options without -diag-error 10006
|
|
dnl need to do this first so we get useful results for the other options
|
|
AC_C_FLAG([-diag-error 10006])
|
|
|
|
dnl AC_PROG_CC_C99 may change CC to include -std=gnu99 or something
|
|
ac_cc="$CC"
|
|
CC="${CC% -std=gnu99}"
|
|
CC="${CC% -std=c99}"
|
|
|
|
AC_C_FLAG([-std=gnu11], [CC="$ac_cc"], [CC="$CC -std=gnu11"])
|
|
|
|
dnl if the user has specified any CFLAGS, override our settings
|
|
if test "x${enable_gcov}" = "xyes"; then
|
|
if test "z$orig_cflags" = "z"; then
|
|
AC_C_FLAG([-coverage])
|
|
AC_C_FLAG([-O0])
|
|
fi
|
|
|
|
LDFLAGS="${LDFLAGS} -lgcov"
|
|
elif test "x${enable_dev_build}" = "xyes"; then
|
|
AC_DEFINE(DEV_BUILD,,Build for development)
|
|
if test "z$orig_cflags" = "z"; then
|
|
AC_C_FLAG([-g3])
|
|
AC_C_FLAG([-O0])
|
|
fi
|
|
if test "x${enable_lua}" = "xyes"; then
|
|
AC_CHECK_LIB([lua], [lua_newstate],
|
|
[LIBS="$LIBS -llua"])
|
|
AC_DEFINE(HAVE_LUA,,Lua enabled for development)
|
|
fi
|
|
else
|
|
if test "x${enable_lua}" = "xyes"; then
|
|
AC_MSG_ERROR([Lua is not meant to be built/used outside of development at this time])
|
|
fi
|
|
if test "z$orig_cflags" = "z"; then
|
|
AC_C_FLAG([-g])
|
|
AC_C_FLAG([-Os], [
|
|
AC_C_FLAG([-O2])
|
|
])
|
|
fi
|
|
fi
|
|
AM_CONDITIONAL([DEV_BUILD], [test "x$enable_dev_build" = "xyes"])
|
|
|
|
dnl always want these CFLAGS
|
|
AC_C_FLAG([-fno-omit-frame-pointer])
|
|
AC_C_FLAG([-funwind-tables])
|
|
AC_C_FLAG([-Wall])
|
|
AC_C_FLAG([-Wextra])
|
|
AC_C_FLAG([-Wmissing-prototypes])
|
|
AC_C_FLAG([-Wmissing-declarations])
|
|
AC_C_FLAG([-Wpointer-arith])
|
|
AC_C_FLAG([-Wbad-function-cast])
|
|
AC_C_FLAG([-Wwrite-strings])
|
|
if test x"${enable_gcc_ultra_verbose}" = x"yes" ; then
|
|
AC_C_FLAG([-Wcast-qual])
|
|
AC_C_FLAG([-Wstrict-prototypes])
|
|
AC_C_FLAG([-Wmissing-noreturn])
|
|
AC_C_FLAG([-Wmissing-format-attribute])
|
|
AC_C_FLAG([-Wunreachable-code])
|
|
AC_C_FLAG([-Wpacked])
|
|
AC_C_FLAG([-Wpadded])
|
|
AC_C_FLAG([-Wshadow])
|
|
else
|
|
AC_C_FLAG([-Wno-unused-result])
|
|
fi
|
|
AC_C_FLAG([-Wno-unused-parameter])
|
|
AC_C_FLAG([-Wno-missing-field-initializers])
|
|
|
|
dnl ICC emits a broken warning for const char *x = a ? "b" : "c";
|
|
dnl for some reason the string consts get 'promoted' to char *,
|
|
dnl triggering a const to non-const conversion warning.
|
|
AC_C_FLAG([-diag-disable 3179])
|
|
|
|
if test x"${enable_werror}" = x"yes" ; then
|
|
WERROR="-Werror"
|
|
fi
|
|
AC_SUBST(WERROR)
|
|
|
|
SAN_FLAGS=""
|
|
if test "$enable_address_sanitizer" = "yes"; then
|
|
AC_C_FLAG([-fsanitize=address], [
|
|
AC_MSG_ERROR([$CC does not support Address Sanitizer.])
|
|
], [
|
|
SAN_FLAGS="$SAN_FLAGS -fsanitize=address"
|
|
])
|
|
fi
|
|
if test "$enable_thread_sanitizer" = "yes"; then
|
|
AC_C_FLAG([-fsanitize=thread], [
|
|
AC_MSG_ERROR([$CC does not support Thread Sanitizer.])
|
|
], [
|
|
SAN_FLAGS="$SAN_FLAGS -fsanitize=thread"
|
|
])
|
|
fi
|
|
if test "$enable_memory_sanitizer" = "yes"; then
|
|
AC_C_FLAG([-fsanitize=thread -fPIE -pie], [
|
|
AC_MSG_ERROR([$CC does not support Thread Sanitizer.])
|
|
], [
|
|
SAN_FLAGS="-fsanitize=memory -fPIE -pie"
|
|
])
|
|
fi
|
|
AC_SUBST([SAN_FLAGS])
|
|
|
|
dnl ----------
|
|
dnl Essentials
|
|
dnl ----------
|
|
|
|
AX_PTHREAD([
|
|
CC="$PTHREAD_CC"
|
|
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
|
LIBS="$PTHREAD_LIBS $LIBS"
|
|
], [
|
|
AC_MSG_FAILURE([This FRR version needs pthreads])
|
|
])
|
|
|
|
AC_SEARCH_LIBS([pthread_condattr_setclock], [],
|
|
[frr_cv_pthread_condattr_setclock=yes],
|
|
[frr_cv_pthread_condattr_setclock=no])
|
|
if test "$frr_cv_pthread_condattr_setclock" = yes; then
|
|
AC_DEFINE(HAVE_PTHREAD_CONDATTR_SETCLOCK, 1, [Have pthread.h pthread_condattr_setclock])
|
|
fi
|
|
|
|
dnl --------------
|
|
dnl Check programs
|
|
dnl --------------
|
|
AC_PROG_INSTALL
|
|
AC_PROG_LN_S
|
|
AC_PROG_MAKE_SET
|
|
AC_CHECK_TOOL(AR, ar)
|
|
|
|
dnl -------
|
|
dnl libtool
|
|
dnl -------
|
|
AC_ARG_ENABLE(static-bin,
|
|
AS_HELP_STRING([--enable-static-bin], [link binaries statically]))
|
|
LT_INIT
|
|
_LT_CONFIG_LIBTOOL([
|
|
patch -N -i "${srcdir}/m4/libtool-whole-archive.patch" libtool >&AS_MESSAGE_LOG_FD || \
|
|
AC_MSG_WARN([Could not patch libtool for static linking support. Loading modules into a statically linked daemon will fail.])
|
|
])
|
|
if test "$enable_static_bin" = "yes"; then
|
|
AC_LDFLAGS="-static"
|
|
fi
|
|
AC_SUBST(AC_LDFLAGS)
|
|
AM_CONDITIONAL([STATIC_BIN], [test "x$enable_static_bin" = "xyes"])
|
|
|
|
dnl $AR and $RANLIB are set by LT_INIT above
|
|
AC_MSG_CHECKING([whether $AR supports D option])
|
|
if $AR crD conftest.a; then
|
|
AC_MSG_RESULT([yes])
|
|
dnl ARFLAGS is for automake, AR_FLAGS for libtool m-(
|
|
ARFLAGS="crD"
|
|
AR_FLAGS="crD"
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
ARFLAGS="cru"
|
|
AR_FLAGS="cru"
|
|
fi
|
|
AC_SUBST(ARFLAGS)
|
|
AC_SUBST(AR_FLAGS)
|
|
|
|
AC_MSG_CHECKING([whether $RANLIB supports D option])
|
|
if $RANLIB -D conftest.a; then
|
|
AC_MSG_RESULT([yes])
|
|
RANLIB="$RANLIB -D"
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
AC_SUBST(RANLIB)
|
|
|
|
test -f conftest.a && rm conftest.a
|
|
|
|
dnl ----------------------
|
|
dnl Packages configuration
|
|
dnl ----------------------
|
|
AC_ARG_WITH(pkg-extra-version,
|
|
AS_HELP_STRING([--with-pkg-extra-version=VER], [add extra version field, for packagers/distributions]),
|
|
[EXTRAVERSION=$withval],)
|
|
AC_ARG_WITH(pkg-git-version,
|
|
AS_HELP_STRING([--with-pkg-git-version], [add git information to MOTD and build version string]),
|
|
[ test "x$withval" != "xno" && with_pkg_git_version="yes" ])
|
|
AC_ARG_WITH(vtysh_pager,
|
|
AS_HELP_STRING([--with-vtysh-pager=PAGER], [control what pager is compiled in as default]),
|
|
VTYSH_PAGER=$withval, VTYSH_PAGER="more")
|
|
AC_ARG_ENABLE(vtysh,
|
|
AS_HELP_STRING([--disable-vtysh], [do not build integrated vty shell for FRR]))
|
|
AC_ARG_ENABLE(doc,
|
|
AS_HELP_STRING([--disable-doc], [do not build docs]))
|
|
AC_ARG_ENABLE(doc-html,
|
|
AS_HELP_STRING([--enable-doc-html], [build HTML docs]))
|
|
AC_ARG_ENABLE(zebra,
|
|
AS_HELP_STRING([--disable-zebra], [do not build zebra daemon]))
|
|
AC_ARG_ENABLE(bgpd,
|
|
AS_HELP_STRING([--disable-bgpd], [do not build bgpd]))
|
|
AC_ARG_ENABLE(ripd,
|
|
AS_HELP_STRING([--disable-ripd], [do not build ripd]))
|
|
AC_ARG_ENABLE(ripngd,
|
|
AS_HELP_STRING([--disable-ripngd], [do not build ripngd]))
|
|
AC_ARG_ENABLE(ospfd,
|
|
AS_HELP_STRING([--disable-ospfd], [do not build ospfd]))
|
|
AC_ARG_ENABLE(ospf6d,
|
|
AS_HELP_STRING([--disable-ospf6d], [do not build ospf6d]))
|
|
AC_ARG_ENABLE(ldpd,
|
|
AS_HELP_STRING([--disable-ldpd], [do not build ldpd]))
|
|
AC_ARG_ENABLE(nhrpd,
|
|
AS_HELP_STRING([--disable-nhrpd], [do not build nhrpd]))
|
|
AC_ARG_ENABLE(eigrpd,
|
|
AS_HELP_STRING([--disable-eigrpd], [do not build eigrpd]))
|
|
AC_ARG_ENABLE(babeld,
|
|
AS_HELP_STRING([--disable-babeld], [do not build babeld]))
|
|
AC_ARG_ENABLE(watchfrr,
|
|
AS_HELP_STRING([--disable-watchfrr], [do not build watchfrr]))
|
|
AC_ARG_ENABLE(isisd,
|
|
AS_HELP_STRING([--disable-isisd], [do not build isisd]))
|
|
AC_ARG_ENABLE(pimd,
|
|
AS_HELP_STRING([--disable-pimd], [do not build pimd]))
|
|
AC_ARG_ENABLE(pbrd,
|
|
AS_HELP_STRING([--disable-pbrd], [do not build pbrd]))
|
|
AC_ARG_ENABLE(sharpd,
|
|
AS_HELP_STRING([--enable-sharpd], [build sharpd]))
|
|
AC_ARG_ENABLE(staticd,
|
|
AS_HELP_STRING([--disable-staticd], [do not build staticd]))
|
|
AC_ARG_ENABLE(fabricd,
|
|
AS_HELP_STRING([--disable-fabricd], [do not build fabricd]))
|
|
AC_ARG_ENABLE(bgp-announce,
|
|
AS_HELP_STRING([--disable-bgp-announce,], [turn off BGP route announcement]))
|
|
AC_ARG_ENABLE(bgp-vnc,
|
|
AS_HELP_STRING([--disable-bgp-vnc],[turn off BGP VNC support]))
|
|
AC_ARG_ENABLE(snmp,
|
|
AS_HELP_STRING([--enable-snmp], [enable SNMP support for agentx]))
|
|
AC_ARG_ENABLE(zeromq,
|
|
AS_HELP_STRING([--enable-zeromq], [enable ZeroMQ handler (libfrrzmq)]))
|
|
AC_ARG_WITH(libpam,
|
|
AS_HELP_STRING([--with-libpam], [use libpam for PAM support in vtysh]))
|
|
AC_ARG_ENABLE(ospfapi,
|
|
AS_HELP_STRING([--disable-ospfapi], [do not build OSPFAPI to access the OSPF LSA Database]))
|
|
AC_ARG_ENABLE(ospfclient,
|
|
AS_HELP_STRING([--disable-ospfclient], [do not build OSPFAPI client for OSPFAPI,
|
|
(this is the default if --disable-ospfapi is set)]))
|
|
AC_ARG_ENABLE(multipath,
|
|
AS_HELP_STRING([--enable-multipath=ARG], [enable multipath function, ARG must be digit]))
|
|
AC_ARG_ENABLE(user,
|
|
AS_HELP_STRING([--enable-user=USER], [user to run FRR suite as (default frr)]))
|
|
AC_ARG_ENABLE(group,
|
|
AS_HELP_STRING([--enable-group=GROUP], [group to run FRR suite as (default frr)]))
|
|
AC_ARG_ENABLE(vty_group,
|
|
AS_HELP_STRING([--enable-vty-group=ARG], [set vty sockets to have specified group as owner]))
|
|
AC_ARG_ENABLE(configfile_mask,
|
|
AS_HELP_STRING([--enable-configfile-mask=ARG], [set mask for config files]))
|
|
AC_ARG_ENABLE(logfile_mask,
|
|
AS_HELP_STRING([--enable-logfile-mask=ARG], [set mask for log files]))
|
|
AC_ARG_ENABLE(shell_access,
|
|
AS_HELP_STRING([--enable-shell-access], [Allow users to access shell/telnet/ssh]))
|
|
AC_ARG_ENABLE(realms,
|
|
AS_HELP_STRING([--enable-realms], [enable REALMS support under Linux]))
|
|
AC_ARG_ENABLE(rtadv,
|
|
AS_HELP_STRING([--disable-rtadv], [disable IPV6 router advertisement feature]))
|
|
AC_ARG_ENABLE(irdp,
|
|
AS_HELP_STRING([--disable-irdp], [enable IRDP server support in zebra (default if supported)]))
|
|
AC_ARG_ENABLE(capabilities,
|
|
AS_HELP_STRING([--disable-capabilities], [disable using POSIX capabilities]))
|
|
AC_ARG_ENABLE(rusage,
|
|
AS_HELP_STRING([--disable-rusage], [disable using getrusage]))
|
|
AC_ARG_ENABLE(gcc_ultra_verbose,
|
|
AS_HELP_STRING([--enable-gcc-ultra-verbose], [enable ultra verbose GCC warnings]))
|
|
AC_ARG_ENABLE(backtrace,
|
|
AS_HELP_STRING([--disable-backtrace,], [disable crash backtraces (default autodetect)]))
|
|
AC_ARG_ENABLE(time-check,
|
|
AS_HELP_STRING([--disable-time-check], [disable slow thread warning messages]))
|
|
AC_ARG_ENABLE(pcreposix,
|
|
AS_HELP_STRING([--enable-pcreposix], [enable using PCRE Posix libs for regex functions]))
|
|
AC_ARG_ENABLE(fpm,
|
|
AS_HELP_STRING([--enable-fpm], [enable Forwarding Plane Manager support]))
|
|
AC_ARG_ENABLE(systemd,
|
|
AS_HELP_STRING([--enable-systemd], [enable Systemd support]))
|
|
AC_ARG_ENABLE(werror,
|
|
AS_HELP_STRING([--enable-werror], [enable -Werror (recommended for developers only)]))
|
|
AC_ARG_ENABLE(cumulus,
|
|
AS_HELP_STRING([--enable-cumulus], [enable Cumulus Switch Special Extensions]))
|
|
AC_ARG_ENABLE(datacenter,
|
|
AS_HELP_STRING([--enable-datacenter], [enable Compilation for Data Center Extensions]))
|
|
AC_ARG_ENABLE(fuzzing,
|
|
AS_HELP_STRING([--enable-fuzzing], [enable ability to fuzz various parts of FRR]))
|
|
AC_ARG_ENABLE(netlink_fuzzing,
|
|
AS_HELP_STRING([--enable-netlink-fuzzing], [enable ability to fuzz netlink listening socket in zebra]))
|
|
AC_ARG_ENABLE(rr-semantics,
|
|
AS_HELP_STRING([--disable-rr-semantics], [disable the v6 Route Replace semantics]))
|
|
AC_ARG_ENABLE([protobuf],
|
|
AS_HELP_STRING([--enable-protobuf], [Enable experimental protobuf support]))
|
|
AC_ARG_ENABLE([oldvpn_commands],
|
|
AS_HELP_STRING([--enable-oldvpn-commands], [Keep old vpn commands]))
|
|
AC_ARG_ENABLE(rpki,
|
|
AS_HELP_STRING([--enable-rpki], [enable RPKI prefix validation support]))
|
|
AC_ARG_ENABLE([clippy-only],
|
|
AS_HELP_STRING([--enable-clippy-only], [Only build clippy]))
|
|
AC_ARG_ENABLE([numeric_version],
|
|
AS_HELP_STRING([--enable-numeric-version], [Only numeric digits allowed in version (for Alpine)]))
|
|
AC_ARG_ENABLE([gcov],
|
|
AS_HELP_STRING([--enable-gcov], [Add code coverage information]))
|
|
AC_ARG_ENABLE(bfdd,
|
|
AS_HELP_STRING([--disable-bfdd], [do not build bfdd]))
|
|
AC_ARG_ENABLE([address-sanitizer],
|
|
AS_HELP_STRING([--enable-address-sanitizer], [enable AddressSanitizer support for detecting a wide variety of memory allocation and deallocation errors]))
|
|
AC_ARG_ENABLE([thread-sanitizer],
|
|
AS_HELP_STRING([--enable-thread-sanitizer], [enable ThreadSanitizer support for detecting data races]))
|
|
AC_ARG_ENABLE([memory-sanitizer],
|
|
AS_HELP_STRING([--enable-memory-sanitizer], [enable MemorySanitizer support for detecting uninitialized memory reads]))
|
|
|
|
AS_IF([test "${enable_clippy_only}" != "yes"], [
|
|
AC_CHECK_HEADERS(json-c/json.h)
|
|
AC_CHECK_LIB(json-c, json_object_get, LIBS="$LIBS -ljson-c", [], [-lm])
|
|
if test "$ac_cv_lib_json_c_json_object_get" = no; then
|
|
AC_CHECK_LIB(json, json_object_get, LIBS="$LIBS -ljson")
|
|
if test "$ac_cv_lib_json_json_object_get" = no; then
|
|
AC_MSG_ERROR([lib json is needed to compile])
|
|
fi
|
|
fi
|
|
])
|
|
|
|
AC_ARG_ENABLE([dev_build],
|
|
AS_HELP_STRING([--enable-dev-build], [build for development]))
|
|
|
|
AC_ARG_ENABLE([lua],
|
|
AS_HELP_STRING([--enable-lua], [Build Lua scripting]))
|
|
|
|
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
|
|
|
|
case "${enable_systemd}" in
|
|
"no") ;;
|
|
"yes")
|
|
AC_CHECK_LIB(systemd, sd_notify, LIBS="$LIBS -lsystemd")
|
|
if test $ac_cv_lib_systemd_sd_notify = no; then
|
|
AC_MSG_ERROR([enable systemd has been specified but systemd development env not found on your system])
|
|
else
|
|
AC_DEFINE(HAVE_SYSTEMD,,Compile systemd support in)
|
|
fi
|
|
;;
|
|
"*") ;;
|
|
esac
|
|
|
|
if test "${enable_rr_semantics}" != "no" ; then
|
|
AC_DEFINE(HAVE_V6_RR_SEMANTICS,, Compile in v6 Route Replacement Semantics)
|
|
fi
|
|
|
|
if test "${enable_datacenter}" = "yes" ; then
|
|
AC_DEFINE(HAVE_DATACENTER,,Compile extensions for a DataCenter)
|
|
DFLT_NAME="datacenter"
|
|
else
|
|
DFLT_NAME="traditional"
|
|
fi
|
|
|
|
if test "${enable_fuzzing}" = "yes" ; then
|
|
AC_DEFINE(HANDLE_ZAPI_FUZZING,,Compile extensions to use with a fuzzer)
|
|
fi
|
|
|
|
if test "${enable_netlink_fuzzing}" = "yes" ; then
|
|
AC_DEFINE(HANDLE_NETLINK_FUZZING,,Compile extensions to use with a fuzzer for netlink)
|
|
fi
|
|
|
|
if test "${enable_cumulus}" = "yes" ; then
|
|
AC_DEFINE(HAVE_CUMULUS,,Compile Special Cumulus Code in)
|
|
fi
|
|
|
|
AC_SUBST(DFLT_NAME)
|
|
AC_DEFINE_UNQUOTED(DFLT_NAME,["$DFLT_NAME"], Name of the configuration default set)
|
|
|
|
if test "${enable_shell_access}" = "yes"; then
|
|
AC_DEFINE(HAVE_SHELL_ACCESS,,Allow user to use ssh/telnet/bash)
|
|
fi
|
|
|
|
AM_CONDITIONAL([FPM], [test "x$enable_fpm" = "xyes"])
|
|
|
|
#
|
|
# Python for clippy
|
|
#
|
|
|
|
AC_DEFUN([FRR_PYTHON_CHECK_WORKING], [
|
|
AC_MSG_CHECKING([whether we found a working Python version])
|
|
AC_LINK_IFELSE_FLAGS([$PYTHON_CFLAGS], [$PYTHON_LIBS], [AC_LANG_PROGRAM([
|
|
#include <Python.h>
|
|
#if PY_VERSION_HEX < 0x02070000
|
|
#error python too old
|
|
#endif
|
|
int main(void);
|
|
],
|
|
[
|
|
{
|
|
Py_Initialize();
|
|
return 0;
|
|
}
|
|
])], [
|
|
# some python installs are missing the zlib dependency...
|
|
PYTHON_LIBS="${PYTHON_LIBS} -lz"
|
|
AC_LINK_IFELSE_FLAGS([$PYTHON_CFLAGS], [$PYTHON_LIBS], [AC_LANG_PROGRAM([
|
|
#include <Python.h>
|
|
#if PY_VERSION_HEX < 0x02070000
|
|
#error python too old
|
|
#endif
|
|
int main(void);
|
|
],
|
|
[
|
|
{
|
|
Py_Initialize();
|
|
return 0;
|
|
}
|
|
])], [
|
|
m4_if([$1], [], [
|
|
PYTHONCONFIG=""
|
|
unset PYTHON_LIBS
|
|
unset PYTHON_CFLAGS
|
|
], [$1])
|
|
])
|
|
])
|
|
])
|
|
|
|
AS_IF([test "$host" = "$build"], [
|
|
PYTHONCONFIG=""
|
|
|
|
# ordering:
|
|
# 1. try python3, but respect the user's preference on which minor ver
|
|
# 2. try python, which might be py3 or py2 again on the user's preference
|
|
# 3. try python2 (can really only be 2.7 but eh)
|
|
# 4. try 3.6 > 3.5 > 3.4 > 3.3 > 3.2 > 2.7 through pkg-config (no user pref)
|
|
#
|
|
# (AX_PYTHON_DEVEL has no clue about py3 vs py2)
|
|
# (AX_PYTHON does not do what we need)
|
|
|
|
AC_CHECK_TOOLS([PYTHONCONFIG], [ \
|
|
python3-config \
|
|
python-config \
|
|
python2-config \
|
|
python3.6-config \
|
|
python3.5-config \
|
|
python3.4-config \
|
|
python3.3-config \
|
|
python3.2-config \
|
|
python2.7-config ])
|
|
if test -n "$PYTHONCONFIG"; then
|
|
PYTHON_CFLAGS="`\"${PYTHONCONFIG}\" --includes`"
|
|
PYTHON_LIBS="`\"${PYTHONCONFIG}\" --ldflags`"
|
|
|
|
FRR_PYTHON_CHECK_WORKING([])
|
|
fi
|
|
|
|
if test -z "$PYTHONCONFIG"; then
|
|
PKG_CHECK_MODULES([PYTHON], python-3.6, [], [
|
|
PKG_CHECK_MODULES([PYTHON], python-3.5, [], [
|
|
PKG_CHECK_MODULES([PYTHON], python-3.4, [], [
|
|
PKG_CHECK_MODULES([PYTHON], python-3.3, [], [
|
|
PKG_CHECK_MODULES([PYTHON], python-3.2, [], [
|
|
PKG_CHECK_MODULES([PYTHON], python-2.7, [], [
|
|
AC_MSG_FAILURE([could not find python-config or pkg-config python, please install Python development files from libpython-dev or similar])
|
|
])])])])])])
|
|
|
|
|
|
FRR_PYTHON_CHECK_WORKING([
|
|
AC_MSG_FAILURE([could not find python-config or pkg-config python, please install Python development files from libpython-dev or similar])
|
|
])
|
|
fi
|
|
])
|
|
AC_SUBST(PYTHON_CFLAGS)
|
|
AC_SUBST(PYTHON_LIBS)
|
|
|
|
#
|
|
# Logic for protobuf support.
|
|
#
|
|
if test "$enable_protobuf" = "yes"; then
|
|
# Check for protoc & protoc-c
|
|
|
|
# protoc is not required, it's only for a "be nice" helper target
|
|
AC_CHECK_PROGS([PROTOC], [protoc], [/bin/false])
|
|
|
|
AC_CHECK_PROGS([PROTOC_C], [protoc-c], [/bin/false])
|
|
if test "$PROTOC_C" = "/bin/false"; then
|
|
AC_MSG_FAILURE([protobuf requested but protoc-c not found. Install protobuf-c.])
|
|
fi
|
|
|
|
PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c >= 0.14],, [
|
|
AC_MSG_FAILURE([protobuf requested but libprotobuf-c not found. Install protobuf-c.])
|
|
])
|
|
AC_CHECK_HEADER([google/protobuf-c/protobuf-c.h], [], [
|
|
AC_MSG_FAILURE([protobuf requested but protobuf-c.h not found. Install protobuf-c.])
|
|
])
|
|
|
|
AC_DEFINE(HAVE_PROTOBUF,, protobuf)
|
|
fi
|
|
AM_CONDITIONAL([HAVE_PROTOBUF], [test "x$enable_protobuf" = "xyes"])
|
|
|
|
#
|
|
# Logic for old vpn commans support.
|
|
#
|
|
if test "$enable_oldvpn_commands" = "yes"; then
|
|
AC_DEFINE(KEEP_OLD_VPN_COMMANDS,, [Define for compiling with old vpn commands])
|
|
fi
|
|
|
|
#
|
|
# End of logic for protobuf support.
|
|
#
|
|
|
|
AC_MSG_CHECKING(if zebra should be configurable to send Route Advertisements)
|
|
if test "${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 x"${enable_user}" = x"no"; then
|
|
enable_user=""
|
|
else
|
|
if test x"${enable_user}" = x"yes" || test x"${enable_user}" = x""; then
|
|
enable_user="frr"
|
|
fi
|
|
AC_DEFINE_UNQUOTED(FRR_USER, "${enable_user}", frr User)
|
|
fi
|
|
|
|
if test x"${enable_group}" = x"no"; then
|
|
enable_group=""
|
|
else
|
|
if test x"${enable_group}" = x"yes" || test x"${enable_group}" = x""; then
|
|
enable_group="frr"
|
|
fi
|
|
AC_DEFINE_UNQUOTED(FRR_GROUP, "${enable_group}", frr Group)
|
|
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])
|
|
|
|
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, ${enable_logfile_mask}, Mask for log files)
|
|
|
|
MPATH_NUM=1
|
|
|
|
case "${enable_multipath}" in
|
|
0)
|
|
MPATH_NUM=64
|
|
;;
|
|
[[1-9]|[1-9][0-9]|[1-9][0-9][0-9]])
|
|
MPATH_NUM="${enable_multipath}"
|
|
;;
|
|
"")
|
|
;;
|
|
*)
|
|
AC_MSG_FAILURE([Please specify digit to enable multipath ARG])
|
|
;;
|
|
esac
|
|
|
|
AC_DEFINE_UNQUOTED(MULTIPATH_NUM, $MPATH_NUM, Maximum number of paths for a route)
|
|
|
|
AC_DEFINE_UNQUOTED(VTYSH_PAGER, "$VTYSH_PAGER", [What pager to use])
|
|
|
|
dnl --------------------
|
|
dnl Enable code coverage
|
|
dnl --------------------
|
|
AM_CONDITIONAL([HAVE_GCOV],[test '!' "$enable_gcov" = no])
|
|
|
|
dnl ------------------------------------
|
|
dnl Alpine only accepts numeric versions
|
|
dnl ------------------------------------
|
|
if test "x${enable_numeric_version}" != "x" ; then
|
|
VERSION="`echo ${VERSION} | tr -c -d '[[.0-9]]'`"
|
|
PACKAGE_VERSION="`echo ${PACKAGE_VERSION} | tr -c -d '[[.0-9]]'`"
|
|
fi
|
|
|
|
dnl -----------------------------------
|
|
dnl Add extra version string to package
|
|
dnl name, string and version fields.
|
|
dnl -----------------------------------
|
|
if test "x${EXTRAVERSION}" != "x" ; then
|
|
VERSION="${VERSION}${EXTRAVERSION}"
|
|
PACKAGE_VERSION="${PACKAGE_VERSION}${EXTRAVERSION}"
|
|
AC_SUBST(PACKAGE_EXTRAVERSION, ["${EXTRAVERSION}"])
|
|
PACKAGE_STRING="${PACKAGE_STRING}${EXTRAVERSION}"
|
|
fi
|
|
|
|
if test "x$with_pkg_git_version" = "xyes"; then
|
|
if test -d "${srcdir}/.git"; then
|
|
AC_DEFINE(GIT_VERSION, [1], [include git version info])
|
|
else with_pkg_git_version="no"
|
|
AC_MSG_WARN([--with-pkg-git-version given, but this is not a git checkout])
|
|
fi
|
|
fi
|
|
AM_CONDITIONAL([GIT_VERSION], [test "x$with_pkg_git_version" = "xyes"])
|
|
|
|
AC_CHECK_TOOL([OBJCOPY], [objcopy], [:])
|
|
AC_CACHE_CHECK([for .interp value to use], [frr_cv_interp], [
|
|
frr_cv_interp=""
|
|
AC_LINK_IFELSE([AC_LANG_SOURCE([[int main() { return 0; }]])], [
|
|
if $OBJCOPY -j.interp -Obinary conftest conftest.interp; then
|
|
frr_cv_interp="`xargs -0 echo < conftest.interp`"
|
|
fi
|
|
test -f conftest.interp && rm conftest.interp
|
|
])
|
|
])
|
|
if test -n "$frr_cv_interp"; then
|
|
AC_DEFINE_UNQUOTED(INTERP, ["$frr_cv_interp"], [.interp value])
|
|
fi
|
|
|
|
dnl ------------------------------------
|
|
dnl Check C keywords and standard types
|
|
dnl ------------------------------------
|
|
AC_C_CONST
|
|
AC_C_INLINE
|
|
AC_C_VOLATILE
|
|
AC_HEADER_STDC
|
|
dnl AC_TYPE_PID_T
|
|
AC_TYPE_UID_T
|
|
AC_TYPE_MODE_T
|
|
AC_TYPE_SIZE_T
|
|
AC_STRUCT_TM
|
|
|
|
dnl -------------------------
|
|
dnl Check other header files.
|
|
dnl -------------------------
|
|
AC_CHECK_HEADERS([stropts.h sys/ksym.h \
|
|
linux/version.h asm/types.h \
|
|
sys/cdefs.h])
|
|
|
|
ac_stdatomic_ok=false
|
|
AC_DEFINE(FRR_AUTOCONF_ATOMIC, 1, [did autoconf checks for atomic funcs])
|
|
AC_CHECK_HEADER([stdatomic.h],[
|
|
|
|
AC_MSG_CHECKING([whether _Atomic qualifier works])
|
|
AC_LINK_IFELSE([AC_LANG_SOURCE([[
|
|
#include <stdatomic.h>
|
|
int main(int argc, char **argv) {
|
|
_Atomic int i = 0;
|
|
return i;
|
|
}
|
|
]])], [
|
|
AC_DEFINE(HAVE_STDATOMIC_H, 1, [found stdatomic.h])
|
|
AC_MSG_RESULT([yes])
|
|
ac_stdatomic_ok=true
|
|
], [
|
|
AC_MSG_RESULT([no])
|
|
])
|
|
])
|
|
|
|
AS_IF([$ac_stdatomic_ok], [true], [
|
|
AC_MSG_CHECKING([for __atomic_* builtins])
|
|
AC_LINK_IFELSE([AC_LANG_SOURCE([[
|
|
int main(int argc, char **argv) {
|
|
volatile int i = 1;
|
|
__atomic_store_n (&i, 0, __ATOMIC_RELEASE);
|
|
return __atomic_load_n (&i, __ATOMIC_ACQUIRE);
|
|
}
|
|
]])], [
|
|
AC_DEFINE(HAVE___ATOMIC, 1, [found __atomic builtins])
|
|
AC_MSG_RESULT([yes])
|
|
], [
|
|
AC_MSG_RESULT([no])
|
|
|
|
dnl FreeBSD 9 has a broken stdatomic.h where _Atomic doesn't work
|
|
AC_MSG_CHECKING([for __sync_* builtins])
|
|
AC_LINK_IFELSE([AC_LANG_SOURCE([[
|
|
int main(int argc, char **argv) {
|
|
volatile int i = 1;
|
|
__sync_fetch_and_sub (&i, 1);
|
|
return __sync_val_compare_and_swap (&i, 0, 1);
|
|
}
|
|
]])], [
|
|
AC_DEFINE(HAVE___SYNC, 1, [found __sync builtins])
|
|
AC_MSG_RESULT([yes])
|
|
|
|
AC_MSG_CHECKING([for __sync_swap builtin])
|
|
AC_LINK_IFELSE([AC_LANG_SOURCE([[
|
|
int main(int argc, char **argv) {
|
|
volatile int i = 1;
|
|
return __sync_swap (&i, 2);
|
|
}
|
|
]])], [
|
|
AC_DEFINE(HAVE___SYNC_SWAP, 1, [found __sync_swap builtin])
|
|
AC_MSG_RESULT([yes])
|
|
], [
|
|
AC_MSG_RESULT([no])
|
|
])
|
|
|
|
], [
|
|
AC_MSG_RESULT([no])
|
|
AC_MSG_FAILURE([stdatomic.h unavailable and $CC has neither __atomic nor __sync builtins])
|
|
])
|
|
])
|
|
])
|
|
|
|
AC_CHECK_HEADERS([pthread_np.h],,, [
|
|
#include <pthread.h>
|
|
])
|
|
AC_CHECK_FUNCS([pthread_setname_np pthread_set_name_np])
|
|
|
|
dnl Utility macro to avoid retyping includes all the time
|
|
m4_define([FRR_INCLUDES],
|
|
[#ifdef SUNOS_5
|
|
#define _POSIX_C_SOURCE 200809L
|
|
#define __EXTENSIONS__
|
|
#endif
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <stddef.h>
|
|
#include <sys/types.h>
|
|
/* sys/conf.h depends on param.h on FBSD at least */
|
|
#include <sys/param.h>
|
|
/* Required for MAXSIG */
|
|
#include <signal.h>
|
|
#include <sys/socket.h>
|
|
#ifdef __APPLE__
|
|
# define __APPLE_USE_RFC_3542
|
|
#endif
|
|
#include <netinet/in.h>
|
|
#include <sys/time.h>
|
|
#include <time.h>
|
|
#include <net/if.h>
|
|
])dnl
|
|
|
|
dnl Same applies for HAVE_NET_IF_VAR_H, which HAVE_NETINET6_ND6_H and
|
|
dnl HAVE_NETINET_IN_VAR_H depend upon. But if_var.h depends on if.h, hence
|
|
dnl an additional round for it.
|
|
|
|
AC_CHECK_HEADERS([net/if_var.h], [], [], FRR_INCLUDES)
|
|
|
|
m4_define([FRR_INCLUDES],
|
|
FRR_INCLUDES
|
|
[#if HAVE_NET_IF_VAR_H
|
|
# include <net/if_var.h>
|
|
#endif
|
|
])dnl
|
|
|
|
AC_CHECK_HEADERS([netinet/in_var.h \
|
|
net/if_dl.h net/netopt.h \
|
|
inet/nd.h netinet/ip_icmp.h \
|
|
sys/sysctl.h sys/sockio.h kvm.h sys/conf.h],
|
|
[], [], FRR_INCLUDES)
|
|
|
|
AC_CHECK_HEADERS([ucontext.h], [], [],
|
|
[#ifndef __USE_GNU
|
|
#define __USE_GNU
|
|
#endif /* __USE_GNU */
|
|
FRR_INCLUDES
|
|
])
|
|
|
|
m4_define([UCONTEXT_INCLUDES],
|
|
[#include <ucontext.h>])dnl
|
|
|
|
AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.uc_regs],
|
|
[], [], [UCONTEXT_INCLUDES])
|
|
AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.regs],
|
|
[AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.regs.nip],
|
|
[], [], [UCONTEXT_INCLUDES])],
|
|
[], [UCONTEXT_INCLUDES])
|
|
AC_CHECK_MEMBERS([ucontext_t.uc_mcontext.gregs],
|
|
[], [], [UCONTEXT_INCLUDES])
|
|
|
|
m4_define([FRR_INCLUDES],
|
|
FRR_INCLUDES
|
|
[
|
|
#include <sys/un.h>
|
|
#include <netinet/in_systm.h>
|
|
#if HAVE_NETINET_IN_VAR_H
|
|
# include <netinet/in_var.h>
|
|
#endif
|
|
#if HAVE_NET_IF_DL_H
|
|
# include <net/if_dl.h>
|
|
#endif
|
|
#if HAVE_NET_NETOPT_H
|
|
# include <net/netopt.h>
|
|
#endif
|
|
#include <net/route.h>
|
|
#if HAVE_INET_ND_H
|
|
# include <inet/nd.h>
|
|
#endif
|
|
#include <arpa/inet.h>
|
|
/* Required for IDRP */
|
|
#if HAVE_NETINET_IP_ICMP_H
|
|
# include <netinet/ip_icmp.h>
|
|
#endif
|
|
])dnl
|
|
|
|
dnl V6 headers are checked below, after we check for v6
|
|
|
|
AC_MSG_CHECKING([which operating system interface to use])
|
|
case "$host_os" in
|
|
sunos* | solaris2*)
|
|
AC_MSG_RESULT([Solaris])
|
|
|
|
AC_DEFINE(SUNOS_5, 1, [SunOS 5])
|
|
AC_DEFINE(SOLARIS_IPV6, 1, Solaris IPv6)
|
|
AC_DEFINE(_POSIX_C_SOURCE, 200809L, [enable POSIX.1-2008 and XPG7/SUSv4])
|
|
|
|
AC_CHECK_LIB(socket, main)
|
|
AC_CHECK_LIB(nsl, main)
|
|
AC_CHECK_LIB(umem, main)
|
|
SOLARIS="solaris"
|
|
;;
|
|
linux*)
|
|
AC_MSG_RESULT([Linux])
|
|
|
|
AC_DEFINE(GNU_LINUX,,GNU Linux)
|
|
AC_DEFINE(HAVE_NETLINK,,netlink)
|
|
AC_DEFINE(LINUX_IPV6,1,Linux IPv6 stack)
|
|
|
|
dnl Linux has a compilation problem with mixing
|
|
dnl netinet/in.h and linux/in6.h they are not
|
|
dnl compatible. There has been discussion on
|
|
dnl how to fix it but no real progress on implementation
|
|
dnl when they fix it, remove this
|
|
AC_DEFINE(IPV6_MINHOPCOUNT, 73, Linux ipv6 Min Hop Count)
|
|
;;
|
|
openbsd*)
|
|
AC_MSG_RESULT([OpenBSD])
|
|
|
|
AC_DEFINE(OPEN_BSD,,OpenBSD)
|
|
AC_DEFINE(KAME,1,KAME IPv6)
|
|
AC_DEFINE(BSD_V6_SYSCTL,1,BSD v6 sysctl to turn on and off forwarding)
|
|
|
|
if test "x${enable_pimd}" != "xno"; then
|
|
case "$host_os" in
|
|
openbsd6.0)
|
|
;;
|
|
openbsd[6-9]*)
|
|
AC_MSG_FAILURE([pimd cannot be enabled as PIM support has been removed from OpenBSD 6.1])
|
|
;;
|
|
esac
|
|
fi
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT([BSD])
|
|
|
|
AC_DEFINE(HAVE_NET_RT_IFLIST,,NET_RT_IFLIST)
|
|
AC_DEFINE(KAME,1,KAME IPv6)
|
|
AC_DEFINE(BSD_V6_SYSCTL,1,BSD v6 sysctl to turn on and off forwarding)
|
|
;;
|
|
esac
|
|
AM_CONDITIONAL(SOLARIS, test "${SOLARIS}" = "solaris")
|
|
|
|
AC_SYS_LARGEFILE
|
|
|
|
dnl ------------------------
|
|
dnl Integrated REALMS option
|
|
dnl ------------------------
|
|
if test "${enable_realms}" = "yes"; then
|
|
case "$host_os" in
|
|
linux*)
|
|
AC_DEFINE(SUPPORT_REALMS,, Realms support)
|
|
;;
|
|
*)
|
|
echo "Sorry, only Linux has REALMS support"
|
|
exit 1
|
|
;;
|
|
esac
|
|
fi
|
|
AM_CONDITIONAL([SUPPORT_REALMS], [test "${enable_realms}" = "yes"])
|
|
|
|
dnl ---------------------
|
|
dnl Integrated VTY option
|
|
dnl ---------------------
|
|
case "${enable_vtysh}" in
|
|
"no")
|
|
VTYSH="";;
|
|
*)
|
|
VTYSH="vtysh";
|
|
AC_DEFINE(VTYSH,,VTY shell)
|
|
|
|
prev_libs="$LIBS"
|
|
AC_CHECK_LIB(readline, main, [
|
|
LIBREADLINE="-lreadline"
|
|
], [
|
|
dnl readline failed - it might be incorrectly linked and missing its
|
|
dnl termcap/tinfo/curses dependency. see if we can fix that...
|
|
AC_SEARCH_LIBS(tputs, [termcap tinfo curses ncurses], [
|
|
LIBREADLINE="$ac_cv_search_tputs"
|
|
], [
|
|
AC_MSG_ERROR([libreadline (needed for vtysh) not found and/or missing dependencies])
|
|
])
|
|
|
|
dnl re-try with the lib we found above
|
|
unset ac_cv_lib_readline_main
|
|
AC_CHECK_LIB(readline, main, [
|
|
LIBREADLINE="-lreadline $LIBREADLINE"
|
|
], [
|
|
AC_MSG_ERROR([libreadline (needed for vtysh) not found and/or missing dependencies])
|
|
], [$LIBREADLINE])
|
|
], [])
|
|
LIBS="$prev_libs"
|
|
|
|
AC_CHECK_HEADER(readline/history.h)
|
|
if test $ac_cv_header_readline_history_h = no;then
|
|
AC_MSG_ERROR([readline is too old to have readline/history.h, please update to the latest readline library.])
|
|
fi
|
|
AC_CHECK_LIB(readline, rl_completion_matches, [true], [], [$LIBREADLINE])
|
|
if test $ac_cv_lib_readline_rl_completion_matches = no; then
|
|
AC_DEFINE(rl_completion_matches,completion_matches,Old readline)
|
|
fi
|
|
AC_CHECK_LIB(readline, [append_history], [frr_cv_append_history=yes], [frr_cv_append_history=no], [$LIBREADLINE])
|
|
if test "$frr_cv_append_history" = yes; then
|
|
AC_DEFINE(HAVE_APPEND_HISTORY, 1, [Have history.h append_history])
|
|
fi
|
|
;;
|
|
esac
|
|
AC_SUBST(LIBREADLINE)
|
|
AM_CONDITIONAL(VTYSH, test "x$VTYSH" = "xvtysh")
|
|
|
|
dnl ----------
|
|
dnl PAM module
|
|
dnl
|
|
dnl FRR detects the PAM library it is built against by checking for a
|
|
dnl functional pam_misc.h (Linux-PAM) or openpam.h (OpenPAM) header. pam_misc.h
|
|
dnl is known to #include pam_appl.h, the standard header of a PAM library, and
|
|
dnl openpam.h doesn't do that, although depends on the header too. Hence a
|
|
dnl little assistance to AC_CHECK_HEADER is necessary for the proper detection
|
|
dnl of OpenPAM.
|
|
dnl ----------
|
|
if test "$with_libpam" = "yes"; then
|
|
AC_CHECK_HEADER([security/pam_misc.h],
|
|
[AC_DEFINE(HAVE_PAM_MISC_H,,Have pam_misc.h)
|
|
AC_DEFINE(PAM_CONV_FUNC,misc_conv,Have misc_conv)
|
|
pam_conv_func="misc_conv"
|
|
],
|
|
[], FRR_INCLUDES)
|
|
AC_CHECK_HEADER([security/openpam.h],
|
|
[AC_DEFINE(HAVE_OPENPAM_H,,Have openpam.h)
|
|
AC_DEFINE(PAM_CONV_FUNC,openpam_ttyconv,Have openpam_ttyconv)
|
|
pam_conv_func="openpam_ttyconv"
|
|
],
|
|
[], FRR_INCLUDES[#include <security/pam_appl.h>])
|
|
if test -z "$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 proftpds 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, $pam_conv_func,
|
|
[AC_DEFINE(USE_PAM,,Use PAM for authentication)
|
|
LIBPAM="-lpam -ldl"],
|
|
[AC_DEFINE(USE_PAM,,Use PAM for authentication)
|
|
LIBPAM="-lpam -ldl -lpam_misc"]
|
|
)
|
|
],AC_MSG_WARN([*** pam support will not be built ***]),
|
|
[-ldl])
|
|
]
|
|
)
|
|
fi
|
|
AC_SUBST(LIBPAM)
|
|
|
|
dnl -------------------------------
|
|
dnl Endian-ness check
|
|
dnl -------------------------------
|
|
AC_WORDS_BIGENDIAN
|
|
|
|
dnl -------------------------------
|
|
dnl check the size in byte of the C
|
|
dnl -------------------------------
|
|
dnl AC_CHECK_SIZEOF(char)
|
|
dnl AC_CHECK_SIZEOF(int)
|
|
dnl AC_CHECK_SIZEOF(short)
|
|
dnl AC_CHECK_SIZEOF(long)
|
|
|
|
dnl ----------------------------
|
|
dnl check existance of functions
|
|
dnl ----------------------------
|
|
AC_FUNC_FNMATCH
|
|
AC_FUNC_FORK
|
|
AC_FUNC_MKTIME
|
|
AC_FUNC_STAT
|
|
|
|
dnl -------------------------------
|
|
dnl bgpd needs pow() and hence libm
|
|
dnl -------------------------------
|
|
TMPLIBS="$LIBS"
|
|
AC_CHECK_HEADER([math.h],
|
|
[AC_CHECK_LIB([m], [pow],
|
|
[LIBM="-lm"
|
|
LIBS="$LIBS $LIBM"
|
|
AC_CHECK_FUNCS(pow,[],[LIBM=""])
|
|
])
|
|
])
|
|
if test x"$LIBM" = x ; then
|
|
AC_MSG_WARN([Unable to find working pow function - bgpd may not link])
|
|
fi
|
|
LIBS="$TMPLIBS"
|
|
|
|
AC_SUBST(LIBM)
|
|
|
|
AC_CHECK_FUNCS([ppoll], [
|
|
AC_DEFINE([HAVE_PPOLL], 1, [have Linux/BSD ppoll()])
|
|
])
|
|
AC_CHECK_FUNCS([pollts], [
|
|
AC_DEFINE([HAVE_POLLTS], 1, [have NetBSD pollts()])
|
|
])
|
|
|
|
dnl ---------------
|
|
dnl other functions
|
|
dnl ---------------
|
|
AC_CHECK_FUNCS([ \
|
|
strlcat strlcpy \
|
|
getgrouplist])
|
|
|
|
AC_CHECK_HEADER([asm-generic/unistd.h],
|
|
[AC_CHECK_DECL(__NR_setns,
|
|
AC_DEFINE(HAVE_NETNS,, Have netns),,
|
|
FRR_INCLUDES [#include <asm-generic/unistd.h>
|
|
])
|
|
AC_CHECK_FUNCS(setns)]
|
|
)
|
|
|
|
dnl --------------------------
|
|
dnl Determine IS-IS I/O method
|
|
dnl --------------------------
|
|
AC_DEFINE(ISIS_METHOD_PFPACKET, 1, [ constant value for isis method pfpacket ])
|
|
AC_DEFINE(ISIS_METHOD_DLPI, 2, [ constant value for isis method dlpi ])
|
|
AC_DEFINE(ISIS_METHOD_BPF, 3, [ constant value for isis method bpf ])
|
|
AC_CHECK_HEADER(net/bpf.h)
|
|
AC_CHECK_HEADER(sys/dlpi.h)
|
|
AC_MSG_CHECKING(zebra IS-IS I/O method)
|
|
|
|
case "$host_os" in
|
|
linux*)
|
|
AC_MSG_RESULT(pfpacket)
|
|
ISIS_METHOD_MACRO="ISIS_METHOD_PFPACKET"
|
|
;;
|
|
solaris* | sunos*)
|
|
AC_MSG_RESULT(DLPI)
|
|
ISIS_METHOD_MACRO="ISIS_METHOD_DLPI"
|
|
;;
|
|
*)
|
|
if test $ac_cv_header_net_bpf_h = no; then
|
|
if test $ac_cv_header_sys_dlpi_h = no; then
|
|
AC_MSG_RESULT(none)
|
|
if test "${enable_isisd}" = yes -o "${enable_fabricd}" = yes; then
|
|
AC_MSG_FAILURE([IS-IS support requested but no packet backend found])
|
|
fi
|
|
AC_MSG_WARN([*** IS-IS support will not be built ***])
|
|
enable_isisd="no"
|
|
enable_fabricd="no"
|
|
else
|
|
AC_MSG_RESULT(DLPI)
|
|
fi
|
|
ISIS_METHOD_MACRO="ISIS_METHOD_DLPI"
|
|
else
|
|
AC_MSG_RESULT(BPF)
|
|
ISIS_METHOD_MACRO="ISIS_METHOD_BPF"
|
|
fi
|
|
;;
|
|
esac
|
|
AC_DEFINE_UNQUOTED(ISIS_METHOD, $ISIS_METHOD_MACRO, [ selected method for isis, == one of the constants ])
|
|
|
|
dnl ---------------------------------------------------------------
|
|
dnl figure out how to specify an interface in multicast sockets API
|
|
dnl ---------------------------------------------------------------
|
|
AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [], [], FRR_INCLUDES)
|
|
|
|
AC_CHECK_HEADERS([linux/mroute.h], [], [],[
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
#define _LINUX_IN_H /* For Linux <= 2.6.25 */
|
|
#include <linux/types.h>
|
|
])
|
|
|
|
m4_define([FRR_INCLUDES],
|
|
FRR_INCLUDES
|
|
[#if HAVE_LINUX_MROUTE_H
|
|
# include <linux/mroute.h>
|
|
#endif
|
|
])dnl
|
|
|
|
AC_CHECK_HEADERS([netinet/ip_mroute.h], [], [],[
|
|
#include <sys/socket.h>
|
|
#include <sys/types.h>
|
|
#include <netinet/in.h>
|
|
#include <net/route.h>
|
|
])
|
|
|
|
m4_define([FRR_INCLUDES],
|
|
FRR_INCLUDES
|
|
[#if HAVE_NETINET_IP_MROUTE_H
|
|
# include <netinet/ip_mroute.h>
|
|
#endif
|
|
])dnl
|
|
|
|
AC_MSG_CHECKING([for BSD struct ip_mreq hack])
|
|
AC_TRY_COMPILE([#include <sys/param.h>],
|
|
[#if (defined(__FreeBSD__) && ((__FreeBSD_version >= 500022 && __FreeBSD_version < 700000) || (__FreeBSD_version < 500000 && __FreeBSD_version >= 440000))) || (defined(__NetBSD__) && defined(__NetBSD_Version__) && __NetBSD_Version__ >= 106010000) || defined(__OpenBSD__) || defined(__APPLE__) || defined(__DragonFly__) || defined(__sun)
|
|
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))
|
|
|
|
AC_MSG_CHECKING([for RFC3678 protocol-independed API])
|
|
AC_TRY_COMPILE([
|
|
#include <sys/types.h>
|
|
#include <netinet/in.h>
|
|
], [struct group_req gr; int sock; setsockopt(sock, IPPROTO_IP, MCAST_JOIN_GROUP, (void*)&gr, sizeof(gr));
|
|
], [AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_RFC3678,1,[Have RFC3678 protocol-independed API])],
|
|
AC_MSG_RESULT(no))
|
|
|
|
dnl ---------------------------------------------------------------
|
|
dnl figure out how to check link-state
|
|
dnl ---------------------------------------------------------------
|
|
AC_CHECK_HEADER( [net/if_media.h],
|
|
[m4_define([LINK_DETECT_INCLUDES],
|
|
FRR_INCLUDES
|
|
[#include <net/if_media.h>
|
|
])
|
|
AC_CHECK_MEMBERS( [struct ifmediareq.ifm_status],
|
|
AC_DEFINE(HAVE_BSD_LINK_DETECT,,[BSD link-detect]),
|
|
[], LINK_DETECT_INCLUDES)],
|
|
[],
|
|
FRR_INCLUDES)
|
|
|
|
dnl ---------------------------------------------------------------
|
|
dnl Additional, newer way to check link-state using ifi_link_state.
|
|
dnl Not available in all BSD's when ifmediareq available
|
|
dnl ---------------------------------------------------------------
|
|
AC_CHECK_MEMBERS([struct if_data.ifi_link_state],
|
|
AC_DEFINE(HAVE_BSD_IFI_LINK_STATE,,[BSD ifi_link_state available]),
|
|
[], FRR_INCLUDES)
|
|
|
|
dnl ------------------------
|
|
dnl TCP_MD5SIG socket option
|
|
dnl ------------------------
|
|
|
|
AC_CHECK_HEADER([netinet/tcp.h],
|
|
[m4_define([MD5_INCLUDES],
|
|
FRR_INCLUDES
|
|
[#include <netinet/tcp.h>
|
|
])
|
|
AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)],
|
|
[],
|
|
FRR_INCLUDES)
|
|
if test $ac_cv_have_decl_TCP_MD5SIG = no; then
|
|
AC_CHECK_HEADER([linux/tcp.h],
|
|
[m4_define([MD5_INCLUDES],
|
|
FRR_INCLUDES
|
|
[#include <linux/tcp.h>
|
|
])
|
|
AC_CHECK_DECLS([TCP_MD5SIG], [], [], MD5_INCLUDES)])
|
|
fi
|
|
|
|
dnl ----------------------------------------------------------------------------
|
|
dnl figure out if domainname is available in the utsname struct (GNU extension).
|
|
dnl ----------------------------------------------------------------------------
|
|
AC_CHECK_MEMBERS([struct utsname.domainname], [], [], [#include <sys/utsname.h>])
|
|
|
|
dnl ------------------
|
|
dnl IPv6 header checks
|
|
dnl ------------------
|
|
AC_CHECK_HEADERS([netinet6/in6.h netinet/in6_var.h \
|
|
netinet6/in6_var.h netinet6/nd6.h], [], [],
|
|
FRR_INCLUDES)
|
|
|
|
m4_define([FRR_INCLUDES],dnl
|
|
FRR_INCLUDES
|
|
[#if HAVE_NETINET6_IN6_H
|
|
#include <netinet6/in6.h>
|
|
#endif
|
|
#if HAVE_NETINET_IN6_VAR_H
|
|
#include <netinet/in6_var.h>
|
|
#endif
|
|
#include <netinet/icmp6.h>
|
|
#if HAVE_NETINET6_IN6_VAR_H
|
|
# include <netinet6/in6_var.h>
|
|
#endif
|
|
#if HAVE_NETINET6_ND6_H
|
|
# include <netinet6/nd6.h>
|
|
#endif
|
|
])dnl
|
|
|
|
dnl disable doc check
|
|
AC_CHECK_PROGS([SPHINXBUILD], [sphinx-build sphinx-build3 sphinx-build2], [/bin/false])
|
|
if test "$SPHINXBUILD" = "/bin/false"; then
|
|
if test "${enable_doc}" = "yes"; then
|
|
AC_MSG_ERROR([Documentation was explicitly requested with --enable-doc but sphinx-build is not available. Please disable docs or install sphinx.])
|
|
fi
|
|
fi
|
|
AM_CONDITIONAL(DOC, test "${enable_doc}" != "no" -a "$SPHINXBUILD" != "/bin/false")
|
|
AM_CONDITIONAL(DOC_HTML, test "${enable_doc_html}" = "yes")
|
|
|
|
dnl --------------------
|
|
dnl Daemon disable check
|
|
dnl --------------------
|
|
AM_CONDITIONAL(ZEBRA, test "${enable_zebra}" != "no")
|
|
|
|
if test "${enable_bgpd}" = "no";then
|
|
BGPD=""
|
|
else
|
|
BGPD="bgpd"
|
|
fi
|
|
AM_CONDITIONAL(BGPD, test "x$BGPD" = "xbgpd")
|
|
|
|
AM_CONDITIONAL(RIPD, test "${enable_ripd}" != "no")
|
|
AM_CONDITIONAL(OSPFD, test "${enable_ospfd}" != "no")
|
|
AM_CONDITIONAL(LDPD, test "${enable_ldpd}" != "no")
|
|
|
|
AS_IF([test "${enable_ldpd}" != "no"], [
|
|
AC_DEFINE(HAVE_LDPD, 1, ldpd)
|
|
])
|
|
|
|
if test "$enable_bfdd" = "no"; then
|
|
AC_DEFINE(HAVE_BFDD, 0, bfdd)
|
|
BFDD=""
|
|
else
|
|
AC_DEFINE(HAVE_BFDD, 1, bfdd)
|
|
BFDD="bfdd"
|
|
|
|
case $host_os in
|
|
linux*)
|
|
AC_DEFINE(BFD_LINUX, 1, bfdd)
|
|
;;
|
|
|
|
*)
|
|
AC_DEFINE(BFD_BSD, 1, bfdd)
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
AM_CONDITIONAL(BFDD, [test "x$BFDD" = "xbfdd"])
|
|
|
|
if test "$ac_cv_lib_json_c_json_object_get" = no -a "x$BFDD" = "xbfdd"; then
|
|
AC_MSG_ERROR(["you must use json-c library to use bfdd"])
|
|
fi
|
|
|
|
NHRPD=""
|
|
case "$host_os" in
|
|
linux*)
|
|
if test "${enable_nhrpd}" != "no"; then
|
|
NHRPD="nhrpd"
|
|
fi
|
|
;;
|
|
*)
|
|
if test "${enable_nhrpd}" = "yes"; then
|
|
AC_MSG_ERROR([nhrpd requires kernel APIs that are only present on Linux.])
|
|
fi
|
|
;;
|
|
esac
|
|
AM_CONDITIONAL(NHRPD, test "x$NHRPD" = "xnhrpd")
|
|
|
|
AM_CONDITIONAL(EIGRPD, test "${enable_eigrpd}" != "no")
|
|
|
|
if test "${enable_watchfrr}" = "no";then
|
|
WATCHFRR=""
|
|
else
|
|
WATCHFRR="watchfrr"
|
|
fi
|
|
AM_CONDITIONAL(WATCHFRR, test "x$WATCHFRR" = "xwatchfrr")
|
|
|
|
OSPFCLIENT=""
|
|
if test "${enable_ospfapi}" != "no";then
|
|
AC_DEFINE(SUPPORT_OSPF_API,,OSPFAPI)
|
|
|
|
if test "${enable_ospfclient}" != "no";then
|
|
OSPFCLIENT="ospfclient"
|
|
fi
|
|
fi
|
|
|
|
AM_CONDITIONAL(OSPFCLIENT, test "x$OSPFCLIENT" = "xospfclient")
|
|
AM_CONDITIONAL(RIPNGD, test "${enable_ripngd}" != "no")
|
|
AM_CONDITIONAL(BABELD, test "${enable_babeld}" != "no")
|
|
AM_CONDITIONAL(OSPF6D, test "${enable_ospf6d}" != "no")
|
|
AM_CONDITIONAL(ISISD, test "${enable_isisd}" != "no")
|
|
AM_CONDITIONAL(PIMD, test "${enable_pimd}" != "no")
|
|
AM_CONDITIONAL(PBRD, test "${enable_pbrd}" != "no")
|
|
AM_CONDITIONAL(SHARPD, test "${enable_sharpd}" = "yes")
|
|
AM_CONDITIONAL(STATICD, test "${enable_staticd}" != "no")
|
|
AM_CONDITIONAL(FABRICD, test "${enable_fabricd}" != "no")
|
|
|
|
if test "${enable_bgp_announce}" = "no";then
|
|
AC_DEFINE(DISABLE_BGP_ANNOUNCE,1,Disable BGP installation to zebra)
|
|
else
|
|
AC_DEFINE(DISABLE_BGP_ANNOUNCE,0,Disable BGP installation to zebra)
|
|
fi
|
|
|
|
if test "${enable_bgp_vnc}" != "no";then
|
|
AC_DEFINE(ENABLE_BGP_VNC,1,Enable BGP VNC support)
|
|
fi
|
|
AM_CONDITIONAL([ENABLE_BGP_VNC], [test x${enable_bgp_vnc} != xno])
|
|
|
|
AC_SUBST(SOLARIS)
|
|
AC_CHECK_LIB(crypt, crypt, [],
|
|
[AC_CHECK_LIB(crypto, DES_crypt)])
|
|
AC_CHECK_LIB(resolv, res_init)
|
|
|
|
dnl ---------------------------
|
|
dnl check system has PCRE regexp
|
|
dnl ---------------------------
|
|
if test "x$enable_pcreposix" = "xyes"; then
|
|
AC_CHECK_LIB(pcreposix, regexec, [], [
|
|
AC_MSG_ERROR([--enable-pcreposix given but unable to find libpcreposix])
|
|
])
|
|
fi
|
|
AC_SUBST(HAVE_LIBPCREPOSIX)
|
|
|
|
dnl ------------------
|
|
dnl check C-Ares library
|
|
dnl ------------------
|
|
if test "${NHRPD}" != ""; then
|
|
PKG_CHECK_MODULES([CARES], [libcares], , [
|
|
AC_MSG_ERROR([trying to build nhrpd, but libcares not found. install c-ares and its -dev headers.])
|
|
])
|
|
fi
|
|
|
|
|
|
dnl ------------------
|
|
dnl check Net-SNMP library
|
|
dnl ------------------
|
|
if test "${enable_snmp}" != "" -a "${enable_snmp}" != "no"; then
|
|
AC_PATH_TOOL([NETSNMP_CONFIG], [net-snmp-config], [no])
|
|
if test x"$NETSNMP_CONFIG" = x"no"; then
|
|
AC_MSG_ERROR([--enable-snmp given but unable to find net-snmp-config])
|
|
fi
|
|
SNMP_LIBS="`${NETSNMP_CONFIG} --agent-libs`"
|
|
SNMP_CFLAGS="`${NETSNMP_CONFIG} --base-cflags`"
|
|
AC_MSG_CHECKING([whether we can link to Net-SNMP])
|
|
AC_LINK_IFELSE_FLAGS([$SNMP_CFLAGS], [$SNMP_LIBS], [AC_LANG_PROGRAM([
|
|
int main(void);
|
|
],
|
|
[
|
|
{
|
|
return 0;
|
|
}
|
|
])], [
|
|
AC_MSG_ERROR([--enable-snmp given but not usable])])
|
|
case "${enable_snmp}" in
|
|
yes)
|
|
SNMP_METHOD=agentx
|
|
;;
|
|
agentx)
|
|
SNMP_METHOD="${enable_snmp}"
|
|
;;
|
|
*)
|
|
AC_MSG_ERROR([--enable-snmp given with an unknown method (${enable_snmp}). Use yes or agentx])
|
|
;;
|
|
esac
|
|
AH_TEMPLATE([SNMP_AGENTX], [Use SNMP AgentX to interface with snmpd])
|
|
AC_DEFINE_UNQUOTED(AS_TR_CPP(SNMP_${SNMP_METHOD}),,SNMP method to interface with snmpd)
|
|
fi
|
|
AM_CONDITIONAL([SNMP], [test "x${SNMP_METHOD}" != "x"])
|
|
AC_SUBST(SNMP_LIBS)
|
|
AC_SUBST(SNMP_CFLAGS)
|
|
|
|
dnl ---------------
|
|
dnl math
|
|
dnl ---------------
|
|
AC_SEARCH_LIBS([sqrt], [m])
|
|
|
|
dnl ---------------
|
|
dnl dlopen & dlinfo
|
|
dnl ---------------
|
|
AC_SEARCH_LIBS(dlopen, [dl dld], [], [
|
|
AC_MSG_ERROR([unable to find the dlopen()])
|
|
])
|
|
|
|
AC_CHECK_HEADERS([link.h])
|
|
|
|
AC_CACHE_CHECK([for dlinfo(RTLD_DI_ORIGIN)], [frr_cv_rtld_di_origin], [
|
|
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
|
|
#include <stdlib.h>
|
|
#ifdef HAVE_LINK_H
|
|
#include <link.h>
|
|
#endif
|
|
#include <dlfcn.h>
|
|
]], [[
|
|
char origin[1];
|
|
dlinfo (NULL, RTLD_DI_ORIGIN, &origin);
|
|
]])], [
|
|
frr_cv_rtld_di_origin=yes
|
|
], [
|
|
frr_cv_rtld_di_origin=no
|
|
])
|
|
])
|
|
if test "$frr_cv_rtld_di_origin" = yes; then
|
|
AC_DEFINE(HAVE_DLINFO_ORIGIN, 1, [Have dlinfo RTLD_DI_ORIGIN])
|
|
fi
|
|
|
|
AC_CACHE_CHECK([for dlinfo(RTLD_DI_LINKMAP)], [frr_cv_rtld_di_linkmap], [
|
|
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
|
|
#include <stdlib.h>
|
|
#ifdef HAVE_LINK_H
|
|
#include <link.h>
|
|
#endif
|
|
#include <dlfcn.h>
|
|
]], [[
|
|
struct link_map *lm = NULL;
|
|
dlinfo (NULL, RTLD_DI_LINKMAP, &lm);
|
|
]])], [
|
|
frr_cv_rtld_di_linkmap=yes
|
|
], [
|
|
frr_cv_rtld_di_linkmap=no
|
|
])
|
|
])
|
|
if test "$frr_cv_rtld_di_linkmap" = yes; then
|
|
AC_DEFINE(HAVE_DLINFO_LINKMAP, 1, [Have dlinfo RTLD_DI_LINKMAP])
|
|
fi
|
|
|
|
AM_CONDITIONAL(SNMP, test "x$SNMP_METHOD" = "xagentx")
|
|
|
|
dnl ---------------------------
|
|
dnl sockaddr and netinet checks
|
|
dnl ---------------------------
|
|
AC_CHECK_TYPES([
|
|
struct sockaddr_dl,
|
|
struct vifctl, struct mfcctl, struct sioc_sg_req,
|
|
vifi_t, struct sioc_vif_req, struct igmpmsg,
|
|
struct ifaliasreq, struct if6_aliasreq, struct in6_aliasreq,
|
|
struct nd_opt_adv_interval, struct rt_addrinfo,
|
|
struct nd_opt_homeagent_info, struct nd_opt_adv_interval],
|
|
[], [], FRR_INCLUDES)
|
|
|
|
AC_CHECK_MEMBERS([struct sockaddr.sa_len,
|
|
struct sockaddr_in.sin_len, struct sockaddr_un.sun_len,
|
|
struct sockaddr_dl.sdl_len,
|
|
struct if6_aliasreq.ifra_lifetime,
|
|
struct nd_opt_adv_interval.nd_opt_ai_type],
|
|
[], [], FRR_INCLUDES)
|
|
|
|
dnl ---------------------------
|
|
dnl IRDP/pktinfo/icmphdr checks
|
|
dnl ---------------------------
|
|
|
|
AC_CHECK_TYPES([struct in_pktinfo], [
|
|
AC_CHECK_TYPES([struct icmphdr], [
|
|
IRDP=true
|
|
], [
|
|
IRDP=false
|
|
], [FRR_INCLUDES])
|
|
], [
|
|
IRDP=false
|
|
], [FRR_INCLUDES])
|
|
|
|
case "${enable_irdp}" in
|
|
yes)
|
|
$IRDP || AC_MSG_ERROR(['IRDP requires in_pktinfo at the moment!'])
|
|
;;
|
|
no)
|
|
IRDP=false
|
|
;;
|
|
esac
|
|
|
|
AM_CONDITIONAL(IRDP, $IRDP)
|
|
|
|
dnl -----------------------
|
|
dnl checking for IP_PKTINFO
|
|
dnl -----------------------
|
|
AC_MSG_CHECKING(for IP_PKTINFO)
|
|
AC_TRY_COMPILE([#include <netdb.h>], [
|
|
int opt = IP_PKTINFO;
|
|
], [
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
|
|
], [
|
|
AC_MSG_RESULT(no)
|
|
])
|
|
|
|
dnl ---------------------------
|
|
dnl checking for IP_RECVDSTADDR
|
|
dnl ---------------------------
|
|
AC_MSG_CHECKING(for IP_RECVDSTADDR)
|
|
AC_TRY_COMPILE([#include <netinet/in.h>], [
|
|
int opt = IP_RECVDSTADDR;
|
|
], [
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_IP_RECVDSTADDR, 1, [Have IP_RECVDSTADDR])
|
|
], [
|
|
AC_MSG_RESULT(no)
|
|
])
|
|
|
|
dnl ----------------------
|
|
dnl checking for IP_RECVIF
|
|
dnl ----------------------
|
|
AC_MSG_CHECKING(for IP_RECVIF)
|
|
AC_TRY_COMPILE([#include <netinet/in.h>], [
|
|
int opt = IP_RECVIF;
|
|
], [
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_IP_RECVIF, 1, [Have IP_RECVIF])
|
|
], [
|
|
AC_MSG_RESULT(no)
|
|
])
|
|
|
|
dnl ----------------------
|
|
dnl checking for SO_BINDANY
|
|
dnl ----------------------
|
|
AC_MSG_CHECKING(for SO_BINDANY)
|
|
AC_TRY_COMPILE([#include <sys/socket.h>], [
|
|
int opt = SO_BINDANY;
|
|
], [
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_SO_BINDANY, 1, [Have SO_BINDANY])
|
|
], [
|
|
AC_MSG_RESULT(no)
|
|
])
|
|
|
|
dnl ----------------------
|
|
dnl checking for IP_FREEBIND
|
|
dnl ----------------------
|
|
AC_MSG_CHECKING(for IP_FREEBIND)
|
|
AC_TRY_COMPILE([#include <netinet/in.h>], [
|
|
int opt = IP_FREEBIND;
|
|
], [
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_IP_FREEBIND, 1, [Have IP_FREEBIND])
|
|
], [
|
|
AC_MSG_RESULT(no)
|
|
])
|
|
|
|
dnl --------------------------------------
|
|
dnl checking for be32dec existence or not
|
|
dnl --------------------------------------
|
|
AC_CHECK_DECLS([be32enc, be32dec], [], [],
|
|
[#include <sys/endian.h>])
|
|
|
|
dnl --------------------------------------
|
|
dnl checking for clock_time monotonic struct and call
|
|
dnl --------------------------------------
|
|
AC_CHECK_DECL(CLOCK_MONOTONIC,
|
|
[AC_CHECK_LIB(rt, clock_gettime, [LIBS="$LIBS -lrt"])
|
|
AC_DEFINE(HAVE_CLOCK_MONOTONIC,, Have monotonic clock)
|
|
], [AC_MSG_RESULT(no)], [FRR_INCLUDES])
|
|
|
|
dnl --------------------------------------
|
|
dnl checking for flex and bison
|
|
dnl --------------------------------------
|
|
|
|
AM_PROG_LEX
|
|
AC_MSG_CHECKING(version of flex)
|
|
frr_ac_flex_version="$(eval $LEX -V | grep flex | head -n 1)"
|
|
frr_ac_flex_version="${frr_ac_flex_version##* }"
|
|
AC_MSG_RESULT([$frr_ac_flex_version])
|
|
AX_COMPARE_VERSION([$frr_ac_flex_version], [lt], [2.5.20], [
|
|
LEX="$SHELL $missing_dir/missing flex"
|
|
if test -f "${srcdir}/lib/command_lex.c" -a -f "${srcdir}/lib/command_lex.h"; then
|
|
AC_MSG_WARN([using pregenerated flex output files])
|
|
else
|
|
AC_MSG_ERROR([flex failure and pregenerated files not included (probably a git build)])
|
|
fi
|
|
AC_SUBST([LEX_OUTPUT_ROOT], [lex.yy])
|
|
AC_SUBST([LEXLIB], [''])
|
|
])
|
|
|
|
AC_PROG_YACC
|
|
dnl thanks GNU bison for this b*llshit...
|
|
AC_MSG_CHECKING(version of bison)
|
|
frr_ac_bison_version="$(eval $YACC -V | grep bison | head -n 1)"
|
|
frr_ac_bison_version="${frr_ac_bison_version##* }"
|
|
frr_ac_bison_missing="false"
|
|
case "x${frr_ac_bison_version}" in
|
|
x2.7*)
|
|
BISON_OPENBRACE='"'
|
|
BISON_CLOSEBRACE='"'
|
|
BISON_VERBOSE=''
|
|
AC_MSG_RESULT([$frr_ac_bison_version - 2.7 or older])
|
|
;;
|
|
x2.*|x1.*)
|
|
AC_MSG_RESULT([$frr_ac_bison_version])
|
|
AC_MSG_WARN([installed bison is too old. Please install GNU bison 2.7.x or newer.])
|
|
frr_ac_bison_missing="true"
|
|
;;
|
|
x)
|
|
AC_MSG_RESULT([none])
|
|
AC_MSG_WARN([could not determine bison version. Please install GNU bison 2.7.x or newer.])
|
|
frr_ac_bison_missing="true"
|
|
;;
|
|
*)
|
|
BISON_OPENBRACE='{'
|
|
BISON_CLOSEBRACE='}'
|
|
BISON_VERBOSE='-Dparse.error=verbose'
|
|
AC_MSG_RESULT([$frr_ac_bison_version - 3.0 or newer])
|
|
;;
|
|
esac
|
|
AC_SUBST(BISON_OPENBRACE)
|
|
AC_SUBST(BISON_CLOSEBRACE)
|
|
AC_SUBST(BISON_VERBOSE)
|
|
|
|
if $frr_ac_bison_missing; then
|
|
YACC="$SHELL $missing_dir/missing bison -y"
|
|
if test -f "${srcdir}/lib/command_parse.c" -a -f "${srcdir}/lib/command_parse.h"; then
|
|
AC_MSG_WARN([using pregenerated bison output files])
|
|
else
|
|
AC_MSG_ERROR([bison failure and pregenerated files not included (probably a git build)])
|
|
fi
|
|
fi
|
|
|
|
dnl -------------------
|
|
dnl capabilities checks
|
|
dnl -------------------
|
|
if test "${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)
|
|
frr_ac_keepcaps="yes"],
|
|
AC_MSG_RESULT(no)
|
|
)
|
|
if test x"${frr_ac_keepcaps}" = x"yes"; then
|
|
AC_CHECK_HEADERS(sys/capability.h)
|
|
fi
|
|
if test x"${ac_cv_header_sys_capability_h}" = x"yes"; then
|
|
AC_CHECK_LIB(cap, cap_init,
|
|
[AC_DEFINE(HAVE_LCAPS,1,Capabilities)
|
|
LIBCAP="-lcap"
|
|
frr_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)
|
|
frr_ac_scaps="yes"],
|
|
AC_MSG_RESULT(no)
|
|
)
|
|
]
|
|
)
|
|
fi
|
|
if test x"${frr_ac_scaps}" = x"yes" \
|
|
-o x"${frr_ac_lcaps}" = x"yes"; then
|
|
AC_DEFINE(HAVE_CAPABILITIES,1,capabilities)
|
|
fi
|
|
fi
|
|
AC_SUBST(LIBCAP)
|
|
|
|
dnl ---------------------------
|
|
dnl check for glibc 'backtrace'
|
|
dnl ---------------------------
|
|
if test x"${enable_backtrace}" != x"no" ; then
|
|
backtrace_ok=no
|
|
PKG_CHECK_MODULES([UNWIND], [libunwind], [
|
|
AC_DEFINE(HAVE_LIBUNWIND, 1, [libunwind])
|
|
backtrace_ok=yes
|
|
], [
|
|
case "$host_os" in
|
|
sunos* | solaris2*)
|
|
AC_CHECK_FUNCS([printstack], [
|
|
AC_DEFINE([HAVE_PRINTSTACK], 1, [Solaris printstack])
|
|
backtrace_ok=yes
|
|
])
|
|
;;
|
|
esac
|
|
if test "$backtrace_ok" = no; then
|
|
AC_CHECK_HEADER([execinfo.h], [
|
|
AC_SEARCH_LIBS([backtrace], [execinfo], [
|
|
AC_DEFINE(HAVE_GLIBC_BACKTRACE, 1, [Glibc backtrace])
|
|
backtrace_ok=yes
|
|
],, [-lm])
|
|
])
|
|
fi
|
|
])
|
|
|
|
if test x"${enable_backtrace}" = x"yes" -a x"${backtrace_ok}" = x"no"; then
|
|
dnl user explicitly requested backtrace but we failed to find support
|
|
AC_MSG_FAILURE([failed to find backtrace or libunwind support])
|
|
fi
|
|
fi
|
|
|
|
dnl -----------------------------------------
|
|
dnl check for malloc mallinfo struct and call
|
|
dnl this must try and link using LIBS, in
|
|
dnl order to check no alternative allocator
|
|
dnl has been specified, which might not provide
|
|
dnl mallinfo, e.g. such as Umem on Solaris.
|
|
dnl -----------------------------------------
|
|
AC_CHECK_HEADERS([malloc.h malloc_np.h malloc/malloc.h],,, [FRR_INCLUDES])
|
|
|
|
AC_CACHE_CHECK([whether mallinfo is available], [frr_cv_mallinfo], [
|
|
AC_LINK_IFELSE([AC_LANG_PROGRAM([FRR_INCLUDES [
|
|
#ifdef HAVE_MALLOC_H
|
|
#include <malloc.h>
|
|
#endif
|
|
#ifdef HAVE_MALLOC_NP_H
|
|
#include <malloc_np.h>
|
|
#endif
|
|
#ifdef HAVE_MALLOC_MALLOC_H
|
|
#include <malloc/malloc.h>
|
|
#endif
|
|
]], [[
|
|
struct mallinfo ac_x; ac_x = mallinfo ();
|
|
]])], [
|
|
frr_cv_mallinfo=yes
|
|
], [
|
|
frr_cv_mallinfo=no
|
|
])
|
|
])
|
|
if test "$frr_cv_mallinfo" = yes; then
|
|
AC_DEFINE(HAVE_MALLINFO,,mallinfo)
|
|
fi
|
|
|
|
AC_MSG_CHECKING(whether malloc_usable_size is available)
|
|
AC_LINK_IFELSE([AC_LANG_PROGRAM([FRR_INCLUDES [
|
|
#ifdef HAVE_MALLOC_H
|
|
#include <malloc.h>
|
|
#endif
|
|
#ifdef HAVE_MALLOC_MALLOC_H
|
|
#include <malloc/malloc.h>
|
|
#endif
|
|
]], [[
|
|
size_t ac_x; ac_x = malloc_usable_size(NULL);
|
|
]])], [
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_MALLOC_USABLE_SIZE,,malloc_usable_size)
|
|
], [
|
|
AC_MSG_RESULT(no)
|
|
|
|
AC_MSG_CHECKING(whether malloc_size is available)
|
|
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
|
|
#ifdef HAVE_MALLOC_H
|
|
#include <malloc.h>
|
|
#endif
|
|
#ifdef HAVE_MALLOC_MALLOC_H
|
|
#include <malloc/malloc.h>
|
|
#endif
|
|
]], [[
|
|
size_t ac_x; ac_x = malloc_size(NULL);
|
|
]])], [
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_MALLOC_SIZE,,malloc_size)
|
|
], [
|
|
AC_MSG_RESULT(no)
|
|
])
|
|
])
|
|
|
|
dnl ------
|
|
dnl ZeroMQ
|
|
dnl ------
|
|
if test "x$enable_zeromq" != "xno"; then
|
|
PKG_CHECK_MODULES(ZEROMQ, [libzmq >= 4.0.0], [
|
|
AC_DEFINE(HAVE_ZEROMQ, 1, [Enable ZeroMQ support])
|
|
ZEROMQ=true
|
|
], [
|
|
if test "x$enable_zeromq" = "xyes"; then
|
|
AC_MSG_ERROR([configuration specifies --enable-zeromq but libzmq was not found])
|
|
fi
|
|
])
|
|
fi
|
|
AM_CONDITIONAL([ZEROMQ], test "x$ZEROMQ" = "xtrue")
|
|
|
|
dnl ----------
|
|
dnl configure date
|
|
dnl ----------
|
|
dev_version=`echo $VERSION | grep dev`
|
|
#don't expire deprecated code in non 'dev' branch
|
|
if test "${dev_version}" = ""; then
|
|
CONFDATE=0
|
|
else
|
|
CONFDATE=`date '+%Y%m%d'`
|
|
fi
|
|
AC_SUBST(CONFDATE)
|
|
|
|
dnl ------------------------------
|
|
dnl set paths for state directory
|
|
dnl ------------------------------
|
|
AC_MSG_CHECKING(directory to use for state file)
|
|
if test "${prefix}" = "NONE"; then
|
|
frr_statedir_prefix="";
|
|
else
|
|
frr_statedir_prefix=${prefix}
|
|
fi
|
|
if test "${localstatedir}" = '${prefix}/var'; then
|
|
for FRR_STATE_DIR in ${frr_statedir_prefix}/var/run dnl
|
|
${frr_statedir_prefix}/var/adm dnl
|
|
${frr_statedir_prefix}/etc dnl
|
|
/var/run dnl
|
|
/var/adm dnl
|
|
/etc dnl
|
|
/dev/null;
|
|
do
|
|
test -d $FRR_STATE_DIR && break
|
|
done
|
|
frr_statedir=$FRR_STATE_DIR
|
|
else
|
|
frr_statedir=${localstatedir}
|
|
fi
|
|
if test $frr_statedir = "/dev/null"; then
|
|
AC_MSG_ERROR('STATE DIRECTORY NOT FOUND! FIX OR SPECIFY --localstatedir!')
|
|
fi
|
|
AC_MSG_RESULT(${frr_statedir})
|
|
AC_SUBST(frr_statedir)
|
|
|
|
AC_DEFINE_UNQUOTED(LDPD_SOCKET, "$frr_statedir/ldpd.sock",ldpd control socket)
|
|
AC_DEFINE_UNQUOTED(ZEBRA_SERV_PATH, "$frr_statedir/zserv.api",zebra api socket)
|
|
AC_DEFINE_UNQUOTED(BFDD_CONTROL_SOCKET, "$frr_statedir/bfdd.sock", bfdd control socket)
|
|
AC_DEFINE_UNQUOTED(DAEMON_VTY_DIR, "$frr_statedir",daemon vty directory)
|
|
|
|
dnl autoconf does this, but it does it too late...
|
|
test "x$prefix" = xNONE && prefix=$ac_default_prefix
|
|
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
|
|
|
|
dnl get the full path, recursing through variables...
|
|
vtysh_bin="$bindir/vtysh"
|
|
for I in 1 2 3 4 5 6 7 8 9 10; do
|
|
eval vtysh_bin="\"$vtysh_bin\""
|
|
done
|
|
AC_DEFINE_UNQUOTED(VTYSH_BIN_PATH, "$vtysh_bin",path to vtysh binary)
|
|
AC_SUBST(vtysh_bin)
|
|
|
|
CFG_SYSCONF="$sysconfdir"
|
|
CFG_SBIN="$sbindir"
|
|
CFG_STATE="$frr_statedir"
|
|
CFG_MODULE="$moduledir"
|
|
for I in 1 2 3 4 5 6 7 8 9 10; do
|
|
eval CFG_SYSCONF="\"$CFG_SYSCONF\""
|
|
eval CFG_SBIN="\"$CFG_SBIN\""
|
|
eval CFG_STATE="\"$CFG_STATE\""
|
|
eval CFG_MODULE="\"$CFG_MODULE\""
|
|
done
|
|
AC_SUBST(CFG_SYSCONF)
|
|
AC_SUBST(CFG_SBIN)
|
|
AC_SUBST(CFG_STATE)
|
|
AC_SUBST(CFG_MODULE)
|
|
AC_DEFINE_UNQUOTED(MODULE_PATH, "$CFG_MODULE", path to modules)
|
|
|
|
dnl ------------------------------------
|
|
dnl Enable RPKI and add librtr to libs
|
|
dnl ------------------------------------
|
|
if test "${enable_rpki}" = "yes"; then
|
|
PKG_CHECK_MODULES(RTRLIB,[rtrlib >= 0.5.0],
|
|
[RPKI=true],
|
|
[RPKI=false
|
|
AC_MSG_ERROR([rtrlib was not found on your system or is too old.])]
|
|
)
|
|
fi
|
|
AM_CONDITIONAL([RPKI], test "x$RPKI" = "xtrue")
|
|
|
|
dnl ------------------------------------------
|
|
dnl Check whether rtrlib was build with ssh support
|
|
dnl ------------------------------------------
|
|
AC_MSG_CHECKING([whether the RTR Library is compiled with SSH])
|
|
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "rtrlib/rtrlib.h"]],
|
|
[[struct tr_ssh_config config;]])],
|
|
[AC_MSG_RESULT(yes)
|
|
AC_DEFINE(FOUND_SSH,,found_ssh)],
|
|
AC_MSG_RESULT(no)
|
|
)
|
|
|
|
dnl ---------------------------
|
|
dnl Check htonl works correctly
|
|
dnl ---------------------------
|
|
AC_MSG_CHECKING(for working htonl)
|
|
AC_CACHE_VAL(ac_cv_htonl_works,
|
|
[AC_LINK_IFELSE([AC_LANG_PROGRAM([FRR_INCLUDES],[htonl (0);])],
|
|
[ac_cv_htonl_works=yes], [ac_cv_htonl_works=no])
|
|
]
|
|
)
|
|
AC_MSG_RESULT($ac_cv_htonl_works)
|
|
|
|
AC_CONFIG_FILES([Makefile],[sed -e 's/^#AUTODERP# //' -i Makefile])
|
|
|
|
AC_CONFIG_FILES([
|
|
redhat/frr.spec
|
|
solaris/Makefile
|
|
debianpkg/changelog
|
|
alpine/APKBUILD
|
|
snapcraft/snapcraft.yaml
|
|
lib/version.h
|
|
tests/lib/cli/test_cli.refout
|
|
pkgsrc/bgpd.sh pkgsrc/ospf6d.sh pkgsrc/ospfd.sh
|
|
pkgsrc/ripd.sh pkgsrc/ripngd.sh pkgsrc/zebra.sh
|
|
pkgsrc/eigrpd.sh])
|
|
|
|
AC_CONFIG_FILES([vtysh/extract.pl],[chmod +x vtysh/extract.pl])
|
|
AC_CONFIG_FILES([tools/frr],[chmod +x tools/frr])
|
|
|
|
AC_CONFIG_COMMANDS([lib/route_types.h], [
|
|
dst="${ac_abs_top_builddir}/lib/route_types.h"
|
|
${PERL} "${ac_abs_top_srcdir}/lib/route_types.pl" \
|
|
< "${ac_abs_top_srcdir}/lib/route_types.txt" \
|
|
> "${dst}.tmp"
|
|
test -f "${dst}" \
|
|
&& diff "${dst}.tmp" "${dst}" >/dev/null 2>/dev/null \
|
|
&& rm "${dst}.tmp" \
|
|
|| mv "${dst}.tmp" "${dst}"
|
|
], [
|
|
PERL="$PERL"
|
|
])
|
|
|
|
AS_IF([test "x$with_pkg_git_version" = "xyes"], [
|
|
AC_CONFIG_COMMANDS([lib/gitversion.h], [
|
|
dst="${ac_abs_top_builddir}/lib/gitversion.h"
|
|
${PERL} "${ac_abs_top_srcdir}/lib/gitversion.pl" \
|
|
"${ac_abs_top_srcdir}" \
|
|
> "${dst}.tmp"
|
|
test -f "${dst}" \
|
|
&& diff "${dst}.tmp" "${dst}" >/dev/null 2>/dev/null \
|
|
&& rm "${dst}.tmp" \
|
|
|| mv "${dst}.tmp" "${dst}"
|
|
], [
|
|
PERL="$PERL"
|
|
])
|
|
])
|
|
|
|
## Hack, but working solution to avoid rebuilding of frr.info.
|
|
## It's already in CVS until texinfo 4.7 is more common.
|
|
AC_OUTPUT
|
|
|
|
echo "
|
|
FRRouting configuration
|
|
------------------------------
|
|
FRR version : ${PACKAGE_VERSION}
|
|
host operating system : ${host_os}
|
|
source code location : ${srcdir}
|
|
compiler : ${CC}
|
|
compiler flags : ${CFLAGS} ${SAN_FLAGS}
|
|
make : ${MAKE-make}
|
|
linker flags : ${LDFLAGS} ${SAN_FLAGS} ${LIBS} ${LIBCAP} ${LIBREADLINE} ${LIBM}
|
|
state file directory : ${frr_statedir}
|
|
config file directory : `eval echo \`echo ${sysconfdir}\``
|
|
example directory : `eval echo \`echo ${exampledir}\``
|
|
module directory : ${CFG_MODULE}
|
|
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}
|
|
zebra protobuf enabled : ${enable_protobuf:-no}
|
|
|
|
The above user and group must have read/write access to the state file
|
|
directory and to the config files in the config file directory."
|
|
|
|
if test "${enable_doc}" != "no";then
|
|
AS_IF([test "$SPHINXBUILD" = /bin/false],
|
|
AC_MSG_WARN(sphinx-build is missing but required to build documentation))
|
|
fi
|