OSPFv3, BGP-4, and BGP-4+
http://www.quagga.net/
-
config BR2_PACKAGE_QUAGGA_BGPD
depends BR2_PACKAGE_QUAGGA
- prompt "...-bgpd - BGPv4, BGPv4\+, BGPv4\- routing engine"
+ prompt "...-bgpd - BGPv4, BGPv4+, BGPv4- routing engine"
tristate
default m if CONFIG_DEVEL
help
- A BGPv4, BGPv4\+, BGPv4\- routing engine for use with Quagga routing
+ A BGPv4, BGPv4+, BGPv4- routing engine for use with Quagga routing
software.
-config BR2_PACKAGE_LIBOSPF
- depends BR2_PACKAGE_QUAGGA
- prompt "libospf - OSPF support library"
- tristate
- default m if CONFIG_DEVEL
- help
- An OSPFv2 routing engine for use with Quagga routing software.
-
config BR2_PACKAGE_QUAGGA_OSPFD
depends BR2_PACKAGE_QUAGGA
prompt "...-ospfd - OSPFv2 routing engine"
- select BR2_PACKAGE_LIBOSPF
tristate
default m if CONFIG_DEVEL
help
- An OSPFv2 routing engine for use with Quagga routing software.
+ An OSPFv2 (IPv4) routing engine for use with Quagga routing software.
config BR2_PACKAGE_QUAGGA_OSPF6D
depends BR2_PACKAGE_QUAGGA
prompt "...-ospf6d - OSPFv3 routing engine"
- select BR2_PACKAGE_LIBOSPF
tristate
default m if CONFIG_DEVEL
help
- An OSPFv3 routing engine for use with Quagga routing software.
+ An OSPFv3 (IPv6) routing engine for use with Quagga routing software.
config BR2_PACKAGE_QUAGGA_RIPD
depends BR2_PACKAGE_QUAGGA
tristate
default m if CONFIG_DEVEL
help
- A RIP routing engine for use with Quagga routing software.
+ A RIP (IPv4) routing engine for use with Quagga routing software.
-config BR2_PACKAGE_QUAGGA_RIPD
+config BR2_PACKAGE_QUAGGA_RIPNGD
depends BR2_PACKAGE_QUAGGA
prompt "...-ripngd - RIPNG routing engine"
tristate
default m if CONFIG_DEVEL
help
- A RIPNG routing engine for use with Quagga routing software.
+ A RIPNG (IPv6) routing engine for use with Quagga routing software.
-config BR2_PACKAGE_QUAGGA_ZEBRA
+config BR2_PACKAGE_QUAGGA_VTYSH
depends BR2_PACKAGE_QUAGGA
- prompt "...-zebra - Routing manager"
+ select BR2_PACKAGE_LIBREADLINE
+ select BR2_PACKAGE_LIBNCURSES
+ prompt "...-vtysh - integrated shell for Quagga routing software"
tristate
default m if CONFIG_DEVEL
help
- A routing manager for use with associated Quagga components.
+ vtysh lets you interact with all the Quagga routing daemons
+ at once in an integrated shell.
endmenu
include $(TOPDIR)/rules.mk
PKG_NAME:=quagga
-PKG_VERSION:=0.98.3
+PKG_VERSION:=0.98.4
PKG_RELEASE:=1
-PKG_MD5SUM:=68be5e911e4d604c0f5959338263356e
+PKG_MD5SUM:=c68e409931449afc5730289d3105f502
PKG_SOURCE_URL:=http://www.quagga.net/download/ \
http://www.de.quagga.net/download/ \
$(eval $(call PKG_template,QUAGGA,quagga,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
$(eval $(call PKG_template,QUAGGA_BGPD,quagga-bgpd,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
-$(eval $(call PKG_template,LIBOSPF,libospf,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
$(eval $(call PKG_template,QUAGGA_OSPFD,quagga-ospfd,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
$(eval $(call PKG_template,QUAGGA_OSPF6D,quagga-ospf6d,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
$(eval $(call PKG_template,QUAGGA_RIPD,quagga-ripd,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
$(eval $(call PKG_template,QUAGGA_RIPNGD,quagga-ripngd,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
-$(eval $(call PKG_template,QUAGGA_ZEBRA,quagga-zebra,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
+$(eval $(call PKG_template,QUAGGA_VTYSH,quagga-vtysh,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))
$(PKG_BUILD_DIR)/.configured:
(cd $(PKG_BUILD_DIR); rm -rf config.{cache,status}; \
$(TARGET_CONFIGURE_OPTS) \
- CFLAGS="$(TARGET_CFLAGS)" \
+ CFLAGS="$(TARGET_CFLAGS) -I$(STAGING_DIR)/usr/include" \
+ LDFLAGS="$(TARGET_LDFLAGS) -L$(STAGING_DIR)/usr/lib" \
./configure \
--target=$(GNU_TARGET_NAME) \
--host=$(GNU_TARGET_NAME) \
--infodir=/usr/share/info \
--libdir=/usr/lib \
--libexecdir=/usr/lib \
- --localstatedir=/var \
+ --localstatedir=/var/run/quagga \
--mandir=/usr/share/man \
--sbindir=/usr/sbin \
- --sysconfdir=/etc \
+ --sysconfdir=/etc/quagga \
$(DISABLE_NLS) \
$(DISABLE_LARGEFILE) \
--enable-shared \
--disable-static \
--enable-ipv6 \
- --disable-vtysh \
+ --enable-vtysh \
--enable-user=quagga \
--enable-group=quagga \
- --sysconfdir=/etc/quagga \
);
touch $@
$(IPKG_QUAGGA):
install -d -m0755 $(IDIR_QUAGGA)/usr/lib
cp -fpR $(PKG_INSTALL_DIR)/usr/lib/libzebra.so.* $(IDIR_QUAGGA)/usr/lib/
+ install -d -m0755 $(IDIR_QUAGGA)/usr/sbin
+ cp -fpR $(PKG_INSTALL_DIR)/usr/sbin/zebra $(IDIR_QUAGGA)/usr/sbin/
+ cp -fpR $(PKG_INSTALL_DIR)/usr/sbin/watchquagga $(IDIR_QUAGGA)/usr/sbin/
+ # avoid /etc being set to 0750
+ install -d -m0755 $(IDIR_QUAGGA)/etc/quagga/
+ chmod 0750 $(IDIR_QUAGGA)/etc/quagga/
+ install -d -m0755 $(IDIR_QUAGGA)/etc/init.d/
+ install -m0755 ./files/quagga.init $(IDIR_QUAGGA)/etc/init.d/quagga
+ ln -sf quagga $(IDIR_QUAGGA)/etc/init.d/S49quagga
$(RSTRIP) $(IDIR_QUAGGA)
$(IPKG_BUILD) $(IDIR_QUAGGA) $(PACKAGE_DIR)
$(RSTRIP) $(IDIR_QUAGGA_BGPD)
$(IPKG_BUILD) $(IDIR_QUAGGA_BGPD) $(PACKAGE_DIR)
-$(IPKG_LIBOSPF):
- install -d -m0755 $(IDIR_LIBOSPF)/usr/lib
- cp -fpR $(PKG_INSTALL_DIR)/usr/lib/libospf.so.* $(IDIR_LIBOSPF)/usr/lib/
- $(RSTRIP) $(IDIR_LIBOSPF)
- $(IPKG_BUILD) $(IDIR_LIBOSPF) $(PACKAGE_DIR)
-
$(IPKG_QUAGGA_OSPFD):
+ install -d -m0755 $(IDIR_QUAGGA_OSPFD)/usr/lib
+ cp -fpR $(PKG_INSTALL_DIR)/usr/lib/libospf.so.* $(IDIR_QUAGGA_OSPFD)/usr/lib/
install -d -m0755 $(IDIR_QUAGGA_OSPFD)/usr/sbin
cp -fpR $(PKG_INSTALL_DIR)/usr/sbin/ospfd $(IDIR_QUAGGA_OSPFD)/usr/sbin/
$(RSTRIP) $(IDIR_QUAGGA_OSPFD)
$(IPKG_QUAGGA_OSPF6D):
install -d -m0755 $(IDIR_QUAGGA_OSPF6D)/usr/sbin
- cp -fpR $(PKG_INSTALL_DIR)/usr/sbin/ospfd $(IDIR_QUAGGA_OSPF6D)/usr/sbin/
+ cp -fpR $(PKG_INSTALL_DIR)/usr/sbin/ospf6d $(IDIR_QUAGGA_OSPF6D)/usr/sbin/
$(RSTRIP) $(IDIR_QUAGGA_OSPF6D)
$(IPKG_BUILD) $(IDIR_QUAGGA_OSPF6D) $(PACKAGE_DIR)
$(RSTRIP) $(IDIR_QUAGGA_RIPNGD)
$(IPKG_BUILD) $(IDIR_QUAGGA_RIPNGD) $(PACKAGE_DIR)
-$(IPKG_QUAGGA_ZEBRA):
- install -d -m0755 $(IDIR_QUAGGA_ZEBRA)/usr/sbin
- cp -fpR $(PKG_INSTALL_DIR)/usr/sbin/zebra $(IDIR_QUAGGA_ZEBRA)/usr/sbin/
- $(RSTRIP) $(IDIR_QUAGGA_ZEBRA)
- $(IPKG_BUILD) $(IDIR_QUAGGA_ZEBRA) $(PACKAGE_DIR)
-
+$(IPKG_QUAGGA_VTYSH):
+ install -d -m0755 $(IDIR_QUAGGA_VTYSH)/usr/bin
+ cp -fpR $(PKG_INSTALL_DIR)/usr/bin/vtysh $(IDIR_QUAGGA_VTYSH)/usr/bin/
+ $(RSTRIP) $(IDIR_QUAGGA_VTYSH)
+ $(IPKG_BUILD) $(IDIR_QUAGGA_VTYSH) $(PACKAGE_DIR)
--- /dev/null
+#!/bin/sh
+#
+# quagga Starts/stops quagga daemons and watchquagga.
+# Create a daemon.conf file to have that routing daemon
+# started/stopped automagically when using this script
+# without any daemon names as args.
+# If watchquagga is available, it will also be
+# started/stopped if the script is called without
+# any daemon names.
+#
+
+ME=$(basename $0)
+
+usage() {
+ echo "Usage: ${ME} {start|stop|restart} [daemon ...]"
+ exit 2
+}
+
+if [ -z "$1" ]
+then
+ usage
+else
+ COMMAND=$1
+fi
+shift
+ARG_DAEMONS=$*
+BINDIR=/usr/sbin
+CONFDIR=/etc/quagga
+STATEDIR=/var/run/quagga
+DAEMONS="zebra ripd ripngd ospfd ospf6d bgpd"
+DAEMON_FLAGS=-d
+WATCHQUAGGA_FLAGS="-d -z -T 60 -R"
+WATCHQUAGGA_CMD="$0 watchrestart"
+if [ ${COMMAND} != "watchrestart" ]
+then
+ DAEMONS="${DAEMONS} watchquagga"
+fi
+DAEMONS_STARTSEQ=${DAEMONS}
+
+reverse()
+{
+ local revlist r
+ revlist=
+ for r
+ do
+ revlist="$r $revlist"
+ done
+ echo $revlist
+}
+
+DAEMONS_STOPSEQ=$(reverse ${DAEMONS_STARTSEQ})
+
+#pidof() {
+# ps ax | awk 'match($5, "(^|/)'"$1"'$") > 0 { printf " %s", $1 }'
+#}
+
+quit() {
+ echo "${ME}: $1"
+ exit 0
+}
+
+die() {
+ echo "${ME}: $1"
+ exit 1
+}
+
+is_in() {
+ local i
+ for i in $2
+ do
+ [ "$1" = "$i" ] && return 0
+ done
+ return 1
+}
+
+select_subset() {
+ local unknown i j
+ unknown=
+ RESULT=
+ for i in $1
+ do
+ is_in $i "$2" || unknown="$unknown $i"
+ done
+ if [ -n "$unknown" ]
+ then
+ RESULT=$unknown
+ return 1
+ else
+ for j in $2
+ do
+ is_in $j "$1" && RESULT="$RESULT $j"
+ done
+ return 0
+ fi
+}
+
+# check command
+
+case ${COMMAND}
+in
+ start|stop|restart)
+ ;;
+ watchrestart)
+ if [ -n "$ARG_DAEMONS" ]
+ then
+ echo "${ME}: watchrestart mode is only for use by watchquagga"
+ exit 2
+ fi
+ ;;
+ *)
+ usage
+ ;;
+esac
+
+# select daemons to start
+
+case ${COMMAND}
+in
+ start|restart|watchrestart)
+ START_DAEMONS=
+ for d in ${DAEMONS_STARTSEQ}
+ do
+ [ -x "${BINDIR}/${d}" -a -f "${CONFDIR}/${d}.conf" ] \
+ && START_DAEMONS="${START_DAEMONS}${d} "
+ done
+ WATCHQUAGGA_DAEMONS=${START_DAEMONS}
+ if is_in watchquagga "${DAEMONS_STARTSEQ}"
+ then
+ START_DAEMONS="${START_DAEMONS} watchquagga"
+ fi
+ if [ -n "${ARG_DAEMONS}" ]
+ then
+ if select_subset "${ARG_DAEMONS}" "${DAEMONS}"
+ then
+ if select_subset "${ARG_DAEMONS}" "${START_DAEMONS}"
+ then
+ START_DAEMONS=${RESULT}
+ else
+ die "these daemons are not startable:${RESULT}."
+ fi
+ else
+ die "unknown daemons:${RESULT}; choose from: ${DAEMONS}."
+ fi
+ fi
+ ;;
+esac
+
+# select daemons to stop
+
+case ${COMMAND}
+in
+ stop|restart|watchrestart)
+ STOP_DAEMONS=${DAEMONS_STOPSEQ}
+ if [ -n "${ARG_DAEMONS}" ]
+ then
+ if select_subset "${ARG_DAEMONS}" "${STOP_DAEMONS}"
+ then
+ STOP_DAEMONS=${RESULT}
+ else
+ die "unknown daemons:${RESULT}; choose from: ${DAEMONS}."
+ fi
+ fi
+ stop_daemons=
+ for d in ${STOP_DAEMONS}
+ do
+ pidfile=${STATEDIR}/${d}.pid
+ if [ -f "${pidfile}" -o -n "$(pidof ${d})" ]
+ then
+ stop_daemons="${stop_daemons}${d} "
+ elif [ -n "${ARG_DAEMONS}" ]
+ then
+ echo "${ME}: found no ${d} process running."
+ fi
+ done
+ STOP_DAEMONS=${stop_daemons}
+ ;;
+esac
+
+# stop daemons
+
+for d in $STOP_DAEMONS
+do
+ echo -n "${ME}: Stopping ${d} ... "
+ pidfile=${STATEDIR}/${d}.pid
+ if [ -f "${pidfile}" ]
+ then
+ file_pid=$(cat ${pidfile})
+ if [ -z "${file_pid}" ]
+ then
+ echo -n "no pid file entry found ... "
+ fi
+ else
+ file_pid=
+ echo -n "no pid file found ... "
+ fi
+ proc_pid=$(pidof ${d})
+ if [ -z "${proc_pid}" ]
+ then
+ echo -n "found no ${d} process running ... "
+ else
+ count=0
+ notinpidfile=
+ for p in ${proc_pid}
+ do
+ count=$((${count}+1))
+ if kill ${p}
+ then
+ echo -n "killed ${p} ... "
+ else
+ echo -n "failed to kill ${p} ... "
+ fi
+ [ "${p}" = "${file_pid}" ] \
+ || notinpidfile="${notinpidfile} ${p}"
+ done
+ [ ${count} -le 1 ] \
+ || echo -n "WARNING: ${count} ${d} processes were found running ... "
+ for n in ${notinpidfile}
+ do
+ echo -n "WARNING: process ${n} was not in pid file ... "
+ done
+ fi
+ count=0
+ survivors=$(pidof ${d})
+ while [ -n "${survivors}" ]
+ do
+ sleep 1
+ count=$((${count}+1))
+ survivors=$(pidof ${d})
+ [ -z "${survivors}" -o ${count} -gt 5 ] && break
+ for p in ${survivors}
+ do
+ sleep 1
+ echo -n "${p} "
+ kill ${p}
+ done
+ done
+ survivors=$(pidof ${d})
+ [ -n "${survivors}" ] && \
+ if kill -KILL ${survivors}
+ then
+ echo -n "KILLed ${survivors} ... "
+ else
+ echo -n "failed to KILL ${survivors} ... "
+ fi
+ sleep 1
+ survivors=$(pidof ${d})
+ if [ -z "${survivors}" ]
+ then
+ echo -n "done."
+ if [ -f "${pidfile}" ]
+ then
+ rm -f ${pidfile} \
+ || echo -n " Failed to remove pidfile."
+ fi
+ else
+ echo -n "failed to stop ${survivors} - giving up."
+ if [ "${survivors}" != "${file_pid}" ]
+ then
+ if echo "${survivors}" > ${pidfile}
+ then
+ chown quagga:quagga ${pidfile}
+ echo -n " Wrote ${survivors} to pidfile."
+ else
+ echo -n " Failed to write ${survivors} to pidfile."
+ fi
+ fi
+ fi
+ echo
+done
+
+# start daemons
+
+if [ -n "$START_DAEMONS" ]
+then
+ [ -d ${CONFDIR} ] \
+ || quit "${ME}: no config directory ${CONFDIR} - exiting."
+ chown -R quagga:quagga ${CONFDIR}
+ [ -d ${STATEDIR} ] || mkdir -p ${STATEDIR} \
+ || die "${ME}: could not create state directory ${STATEDIR} - exiting."
+ chown -R quagga:quagga ${STATEDIR}
+
+ for d in $START_DAEMONS
+ do
+ echo -n "${ME}: Starting ${d} ... "
+ proc_pid=$(pidof ${d})
+ pidfile=${STATEDIR}/${d}.pid
+ file_pid=
+ if [ -f "${pidfile}" ]
+ then
+ file_pid=$(cat ${pidfile})
+ if [ -n "${file_pid}" ]
+ then
+ echo -n "found old pid file entry ${file_pid} ... "
+ fi
+ fi
+ if [ -n "${proc_pid}" ]
+ then
+ echo -n "found ${d} running (${proc_pid}) - skipping ${d}."
+ if [ "${proc_pid}" != "${file_pid}" ]
+ then
+ if echo "${proc_pid}" > ${pidfile}
+ then
+ chown quagga:quagga ${pidfile}
+ echo -n " Wrote ${proc_pid} to pidfile."
+ else
+ echo -n " Failed to write ${proc_pid} to pidfile."
+ fi
+ fi
+ elif rm -f "${pidfile}"
+ then
+ if [ "${d}" = "watchquagga" ]
+ then
+ $("${BINDIR}/${d}" \
+ ${WATCHQUAGGA_FLAGS} \
+ "${WATCHQUAGGA_CMD}" \
+ ${WATCHQUAGGA_DAEMONS})
+ status=$?
+ else
+ $("${BINDIR}/${d}" ${DAEMON_FLAGS})
+ status=$?
+ fi
+ if [ $status -eq 0 ]
+ then
+ echo -n "done."
+ else
+ echo -n "failed."
+ fi
+ else
+ echo -n " failed to remove pidfile."
+ fi
+ echo
+ done
+fi
Section: net
Maintainer: Johannes 5 Joemann <joemann@beefree.free.de>
Source: buildroot internal
-Description: A BGPv4, BGPv4\+, BGPv4\- routing engine for use
- with Quagga routing software
+Depends: quagga
+Description: A BGPv4, BGPv4+, BGPv4- routing engine for use with Quagga
+ routing software
Section: net
Maintainer: Johannes 5 Joemann <joemann@beefree.free.de>
Source: buildroot internal
-Depends: libospf
-Description: An OSPFv3 routing engine for use
- with Quagga routing software
+Depends: quagga
+Description: An OSPFv3 routing engine for use with Quagga
+ routing software
Section: net
Maintainer: Johannes 5 Joemann <joemann@beefree.free.de>
Source: buildroot internal
-Depends: libospf
-Description: An OSPFv2 routing engine for use
- with Quagga routing software
+Depends: quagga
+Description: An OSPFv2 routing engine for use with Quagga
+ routing software
Section: net
Maintainer: Johannes 5 Joemann <joemann@beefree.free.de>
Source: buildroot internal
-Description: A RIP routing engine for use
- with Quagga routing software
+Depends: quagga
+Description: A RIP routing engine for use with Quagga
+ routing software
Section: net
Maintainer: Johannes 5 Joemann <joemann@beefree.free.de>
Source: buildroot internal
-Description: A RIPNG routing engine for use
- with Quagga routing software
+Depends: quagga
+Description: A RIPNG routing engine for use with Quagga
+ routing software
--- /dev/null
+Package: quagga-vtysh
+Priority: optional
+Section: net
+Maintainer: Johannes 5 Joemann <joemann@beefree.free.de>
+Source: buildroot internal
+Depends: quagga, libncurses, libreadline
+Description: integrated shell for interacting with Quagga
+ routing software
---- quagga-0.98.2/configure.orig Thu Feb 3 17:39:29 2005
-+++ quagga-0.98.2/configure Sat Feb 12 06:47:14 2005
-@@ -12491,72 +12491,6 @@
+--- quagga-0.98.4/configure.orig Mon Jun 27 19:05:31 2005
++++ quagga-0.98.4/configure Mon Jul 11 20:32:07 2005
+@@ -12623,69 +12623,6 @@
-echo "$as_me:$LINENO: checking for broken CMSG_FIRSTHDR" >&5
-echo $ECHO_N "checking for broken CMSG_FIRSTHDR... $ECHO_C" >&6
-if test "$cross_compiling" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
+- echo "$as_me:$LINENO: result: no" >&5
+-echo "${ECHO_T}no" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
echo "$as_me:$LINENO: checking route read method check" >&5
echo $ECHO_N "checking route read method check... $ECHO_C" >&6
if test "${zebra_rtread+set}" = set; then
-@@ -12654,10 +12588,7 @@
+@@ -12783,10 +12720,7 @@
if test "${zebra_ipforward_path+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
--- /dev/null
+--- quagga-0.98.4/configure.orig Mon Jun 27 19:05:31 2005
++++ quagga-0.98.4/configure Thu Jul 28 07:02:12 2005
+@@ -10937,7 +10937,7 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lcurses $LIBS"
++#LIBS="-lcurses $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -11071,7 +11071,8 @@
+ #define HAVE_LIBNCURSES 1
+ _ACEOF
+
+- LIBS="-lncurses $LIBS"
++# LIBS="-lncurses $LIBS"
++CURSES=-lncurses
+
+ fi
+
+@@ -11088,7 +11089,7 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lreadline $LIBS"
++LIBS="-lreadline $CURSES $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -11144,7 +11145,8 @@
+ #define HAVE_LIBREADLINE 1
+ _ACEOF
+
+- LIBS="-lreadline $LIBS"
++# LIBS="-lreadline $LIBS"
++CURSES="$CURSES -lreadline"
+
+ fi
+
+@@ -11303,7 +11305,7 @@
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lreadline $LIBS"
++LIBS="-lreadline $CURSES $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h. */
+ _ACEOF
+@@ -11365,7 +11367,7 @@
+ #define HAVE_LIBREADLINE 1
+ _ACEOF
+
+- LIBS="-lreadline $LIBS"
++# LIBS="-lreadline $LIBS"
+
+ fi
+