Merge "Adding Quagga to build"

10 files changed, 1275 insertions, 1 deletions

diff --git a/build/Makefile b/build/Makefile
index fb0d0c32..3a26b4cb 100644
--- a/build/Makefile
+++ b/build/Makefile
@@ -36,6 +36,9 @@ export RPMVERS = $(shell grep Version $(shell pwd)/rpm_specs/opnfv-apex.spec | h
 export BUILD_ROOT = $(shell pwd)
 export BUILD_DIR = $(shell dirname $$(pwd))/.build
 export CACHE_DIR = $(shell dirname $$(pwd))/.cache
+export PATCHES_DIR = $(BUILD_ROOT)/patches
+export QUAGGA_BUILD_DIR = $(BUILD_DIR)/quagga_build_dir
+export QUAGGA_RPMS_DIR = $(QUAGGA_BUILD_DIR)/rpmbuild
 export RPM_DIR_ARGS = -D '_topdir $(BUILD_DIR)' -D '_builddir $(BUILD_DIR)' -D '_sourcedir $(BUILD_DIR)' -D '_rpmdir $(BUILD_DIR)' -D '_specdir $(BUILD_DIR)' -D '_srcrpmdir $(BUILD_DIR)'
 
 export RPMREL = $(BUILD_DIR)/noarch/opnfv-apex-release-$(RPMVERS)-$(shell echo ${RELEASE} | tr -d '_-').noarch.rpm
@@ -242,7 +245,7 @@ $(BUILD_DIR)/overcloud-full.qcow2: congress-rpm tacker-rpm networking-vpp-rpm
 ###############
 
 .PHONY: overcloud-opendaylight
-overcloud-opendaylight: $(BUILD_DIR)/overcloud-full-opendaylight.qcow2
+overcloud-opendaylight: quagga-zrpc $(BUILD_DIR)/overcloud-full-opendaylight.qcow2
 
 $(BUILD_DIR)/overcloud-full-opendaylight.qcow2: $(BUILD_DIR)/overcloud-full.qcow2
 	@echo "Building the Apex OpenDaylight Overcloud Image"
@@ -369,3 +372,58 @@ python3-markupsafe:
 	&& sed -i 's/python3-pytest/python34-pytest/' python-markupsafe.spec \
 	&& sed -i 's/python3-markupsafe/python34-markupsafe/' python-markupsafe.spec \
 	&& rpmbuild -ba python-markupsafe.spec $(RPM_DIR_ARGS) -D "with_python3 1"
+
+##################
+#  Quagga Clean  #
+##################
+.PHONY: quagga-clean
+quagga-clean:
+	@rm -rf $(QUAGGA_BUILD_DIR)
+	@sudo yum -y remove zrpc* quagga* c-capnproto* thrift*
+
+#################
+#  Quagga+ZRPC  #
+#################
+.PHONY: quagga-zrpc
+quagga-zrpc: quagga-clean thrift-rpm capnproto-rpm quagga-rpm zrpc-rpm
+
+##########
+#  ZRPC  #
+##########
+.PHONY: zrpc-rpm
+zrpc-rpm: quagga-rpm $(QUAGGA_RPMS_DIR)/zrpcd-%.x86_64.rpm
+
+$(QUAGGA_RPMS_DIR)/zrpcd-%.x86_64.rpm:
+	@echo "Building ZRPC RPM"
+	@./build_quagga.sh -a zrpc
+
+############
+#  Quagga  #
+############
+.PHONY: quagga-rpm
+quagga-rpm: $(QUAGGA_RPMS_DIR)/RPMS/x86_64/quagga-1.1.0_%.el7.centos.x86_64.rpm
+
+$(QUAGGA_RPMS_DIR)/RPMS/x86_64/quagga-1.1.0_%.el7.centos.x86_64.rpm:
+	@echo "Building Quagga RPM"
+	@./build_quagga.sh -a quagga
+
+###############
+#  Capnproto  #
+###############
+.PHONY: capnproto-rpm
+capnproto-rpm: $(QUAGGA_RPMS_DIR)/RPMS/x86_64/c-capnproto-%.x86_64.rpm
+
+$(QUAGGA_RPMS_DIR)/RPMS/x86_64/c-capnproto-%.x86_64.rpm:
+	@echo "Building capnproto RPMs"
+	@./build_quagga.sh -a capnproto
+
+############
+#  Thrift  #
+############
+
+.PHONY: thrift-rpm
+thrift-rpm: $(QUAGGA_RPMS_DIR)/RPMS/x86_64/thrift-%.x86_64.rpm
+
+$(QUAGGA_RPMS_DIR)/RPMS/x86_64/thrift-%.x86_64.rpm:
+	@echo "Building Thrift RPMs"
+	@./build_quagga.sh -a thrift
diff --git a/build/build_quagga.sh b/build/build_quagga.sh
new file mode 100755
index 00000000..7d298e57
--- /dev/null
+++ b/build/build_quagga.sh
@@ -0,0 +1,250 @@
+#!/usr/bin/env bash
+##############################################################################
+# Copyright (c) 2017 Tim Rozet (Red Hat) and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+set -xe
+
+ARTIFACT=None
+
+# Builds Quagga, Zebra and other dependency RPMs for CentOS 7
+# Install package dependencies
+install_quagga_build_deps() {
+  sudo yum -y install automake bison flex libtool make readline-devel \
+               texinfo texi2html rpm-build libcap-devel groff net-snmp-devel pam-devel glib2 glib2-devel epel-release spectool \
+               wget git gcc-c++ openssl-devel boost-devel boost-static gtest zeromq-4.1.4 zeromq-devel-4.1.4 \
+               capnproto-devel capnproto-libs capnproto
+  sudo yum -y groupinstall "Development Tools"
+}
+
+display_usage ()
+{
+cat << EOF
+$0 Builds Quagga/ZRPC and Dependency RPMs
+
+usage: $0 [ [-a | --artifact] artifact ]
+
+OPTIONS:
+  -a artifact to build (thrift, capnproto, quagga, zrpc). Default: All artifacts.
+  -c clean all build directories
+  -h help, prints this help text
+
+Example:
+build_quagga.sh -a thrift
+EOF
+}
+
+parse_cmdline() {
+  while [ "${1:0:1}" = "-" ]
+  do
+    case "$1" in
+        -h|--help)
+                display_usage
+                exit 0
+            ;;
+        -a|--artifact)
+                ARTIFACT=${2}
+                shift 2
+            ;;
+        -c|--clean)
+                CLEAN="True"
+                shift 1
+            ;;
+        *)
+                display_usage
+                exit 1
+            ;;
+    esac
+  done
+
+}
+
+# Removes build directory folder and re-creates RPM DIRs to use
+function quagga_clean(){
+  rm -rf ${QUAGGA_BUILD_DIR}
+  sudo yum remove -y zrpc* quagga* thrift* c-capnproto*
+}
+
+# Build Thrift RPM
+function build_thrift(){
+  rm -rf thrift
+  git clone https://git-wip-us.apache.org/repos/asf/thrift.git
+  pushd thrift
+  git checkout 0.10.0
+  wget https://issues.apache.org/jira/secure/attachment/12840511/0002-THRIFT-3986-using-autoreconf-i-fails-because-of-miss.patch
+  wget https://issues.apache.org/jira/secure/attachment/12840512/0001-THRIFT-3987-externalise-declaration-of-thrift-server.patch
+  patch -p1 < 0002-THRIFT-3986-using-autoreconf-i-fails-because-of-miss.patch
+  patch -p1 < 0001-THRIFT-3987-externalise-declaration-of-thrift-server.patch
+  autoreconf -i
+  ./configure --without-qt4 --without-qt5 --without-csharp --without-java \
+    --without-erlang --without-nodejs --without-perl --without-python \
+    --without-php --without-php_extension --without-dart --without-ruby \
+    --without-haskell --without-go --without-haxe --without-d
+  # Hack somehow the testing file of php is not there
+  # We will disable php anyhow later on.
+  touch lib/php/src/ext/thrift_protocol/run-tests.php
+  make dist
+  pushd contrib/
+  spectool -g -R thrift.spec
+  mv ../thrift-*.tar.gz $rpmbuild/SOURCES/
+  rpmbuild --define "_topdir $rpmbuild" -ba thrift.spec --define "without_ruby 1" --define "without-php 1"
+  popd > /dev/null
+  popd > /dev/null
+}
+
+# c-capnproto RPM
+# This is a library for capnproto in C. Not to be confused with
+# the capnproto provided by the repos
+function build_capnproto(){
+  rm -rf c-capnproto
+  git clone https://github.com/opensourcerouting/c-capnproto
+  pushd c-capnproto
+  git checkout 332076e52257
+  autoreconf -i
+  ./configure --without-gtest
+  make dist
+
+  cp ${BUILD_ROOT}/rpm_specs/c_capnproto.spec $rpmbuild/SPECS/
+  cp c-capnproto-*.tar.gz $rpmbuild/SOURCES/
+  rpmbuild --define "_topdir $rpmbuild" -ba $rpmbuild/SPECS/c_capnproto.spec
+  popd > /dev/null
+}
+
+build_quagga(){
+  # Build Quagga
+  rm -rf quagga
+  sudo yum -y install $rpmbuild/RPMS/x86_64/*.rpm
+  git clone https://github.com/6WIND/quagga.git
+  pushd quagga > /dev/null
+  # checkout the parent of the bellow patch.
+  # Once the issue addressed by the patch is fixed
+  # these two lines can be removed.
+  git checkout 95bb0f4a
+  patch -p1 < ${PATCHES_DIR}/fix_quagga_make_dist.patch
+  autoreconf -i
+  ./configure --with-zeromq --with-ccapnproto --enable-user=quagga \
+    --enable-group=quagga --enable-vty-group=quagga \
+    --disable-doc --enable-multipath=64
+
+  # Quagga RPM
+  make dist
+  cp ${BUILD_ROOT}/rpm_specs/quagga.spec $rpmbuild/SPECS/
+  cp quagga*.tar.gz $rpmbuild/SOURCES/
+  cat > $rpmbuild/SOURCES/bgpd.conf <<EOF
+hostname bgpd
+password sdncbgpc
+service advanced-vty
+log stdout
+line vty
+ exec-timeout 0 0
+debug bgp
+debug bgp updates
+debug bgp events
+debug bgp fsm
+EOF
+  rpmbuild --define "_topdir $rpmbuild" -ba $rpmbuild/SPECS/quagga.spec
+  popd > /dev/null
+}
+
+# Build ZPRC
+build_zrpc(){
+  sudo yum -y install $rpmbuild/RPMS/x86_64/*.rpm
+  rm -rf zrpcd
+  git clone https://github.com/6WIND/zrpcd.git
+  pushd zrpcd > /dev/null
+  touch NEWS README
+  export QUAGGA_CFLAGS='-I/usr/include/quagga/'
+  # checkout the parent of the bellow patch.
+  # Once the issue addressed by the patch is fixed
+  # these two lines can be removed.
+  git checkout 9bd1ee8e
+  patch -p1 < ${PATCHES_DIR}/fix_zrpcd_make_dist.patch
+  patch -p1 < ${PATCHES_DIR}/zrpcd_hardcoded_paths.patch
+  autoreconf -i
+
+  # ZRPC RPM
+  ./configure --enable-zrpcd \
+   --enable-user=quagga --enable-group=quagga \
+   --enable-vty-group=quagga
+  make dist
+
+  cat > $rpmbuild/SOURCES/zrpcd.service <<EOF
+[Unit]
+Description=ZRPC daemon for quagga
+After=network.service
+
+[Service]
+ExecStart=/usr/sbin/zrpcd
+Type=forking
+PIDFile=/var/run/zrpcd.pid
+Restart=on-failure
+
+[Install]
+WantedBy=default.target
+EOF
+  cp zrpcd-*.tar.gz $rpmbuild/SOURCES/
+  cp ${BUILD_ROOT}/rpm_specs/zrpc.spec $rpmbuild/SPECS/
+  rpmbuild --define "_topdir $rpmbuild" -ba $rpmbuild/SPECS/zrpc.spec
+}
+
+# Main
+parse_cmdline "$@"
+
+# Check env vars
+if [ -z "$QUAGGA_BUILD_DIR" ]; then
+  echo "ERROR: You must set QUAGGA_BUILD_DIR env variable as the location to build!"
+  exit 1
+elif [ -z "$QUAGGA_RPMS_DIR" ]; then
+  echo "WARN: QUAGGA_RPMS_DIR env var is not set, will default to QUAGGA_BUILD_DIR/rpmbuild"
+  rpmbuild=${QUAGGA_BUILD_DIR}/rpmbuild
+else
+  rpmbuild=${QUAGGA_RPMS_DIR}
+fi
+
+if [ -z "$BUILD_ROOT" ]; then
+  echo "WARN: BUILD_ROOT env var not set, will default to $(pwd)"
+  BUILD_ROOT=$(pwd)
+fi
+
+if [ -z "$PATCHES_DIR" ]; then
+  echo "WARN: PATCHES_DIR env var not set, will default to ${BUILD_ROOT}/patches"
+  PATCHES_DIR=${BUILD_ROOT}/patches
+fi
+
+if [ -n "$CLEAN" ]; then
+  quagga_clean
+fi
+
+install_quagga_build_deps
+
+mkdir -p ${QUAGGA_BUILD_DIR}
+mkdir -p $rpmbuild $rpmbuild/SOURCES $rpmbuild/SPECS $rpmbuild/RPMS
+pushd $QUAGGA_BUILD_DIR > /dev/null
+
+case "$ARTIFACT" in
+        thrift)
+          build_thrift
+          ;;
+        capnproto)
+          build_capnproto
+          ;;
+        quagga)
+          build_quagga
+          ;;
+        zrpc)
+          build_zrpc
+          ;;
+        *)
+          build_thrift
+          build_capnproto
+          build_quagga
+          build_zprc
+          ;;
+esac
+
+popd > /dev/null
diff --git a/build/overcloud-opendaylight.sh b/build/overcloud-opendaylight.sh
index af745f18..66bf53a7 100755
--- a/build/overcloud-opendaylight.sh
+++ b/build/overcloud-opendaylight.sh
@@ -71,10 +71,16 @@ pushd netready/ > /dev/null
 git archive --format=tar.gz HEAD:deploy/puppet/ > ${BUILD_DIR}/puppet-gluon.tar.gz
 popd > /dev/null
 
+# Tar up all quagga/zrpc rpms
+pushd ${QUAGGA_RPMS_DIR}/rpmbuild/RPMS > /dev/null
+tar --transform "s/^x86_64/quagga/" -czvf ${BUILD_DIR}/quagga.tar.gz x86_64/
+popd > /dev/null
+
 # install ODL packages
 # install Jolokia for ODL HA
 # Patch in OPNFV custom puppet-tripleO
 # install Honeycomb
+# install quagga/zrpc
 LIBGUESTFS_BACKEND=direct virt-customize \
     --upload ${BUILD_DIR}/opendaylight_boron.repo:/etc/yum.repos.d/opendaylight.repo \
     --run-command "yum install --downloadonly --downloaddir=/root/boron/ opendaylight" \
@@ -96,6 +102,10 @@ LIBGUESTFS_BACKEND=direct virt-customize \
     --install epel-release \
     --install python-click \
     --install http://artifacts.opnfv.org/netready/gluon-0.0.1-1_20170216.noarch.rpm \
+    --upload ${BUILD_DIR}/quagga.tar.gz:/root/ \
+    --run-command "cd /root/ && tar xzf quagga.tar.gz" \
+    --install zeromq-4.1.4,zeromq-devel-4.1.4 \
+    --install capnproto-devel,capnproto-libs,capnproto \
     -a overcloud-full-opendaylight_build.qcow2
 
 mv overcloud-full-opendaylight_build.qcow2 overcloud-full-opendaylight.qcow2
diff --git a/build/patches/fix_quagga_make_dist.patch b/build/patches/fix_quagga_make_dist.patch
new file mode 100644
index 00000000..8f854e50
--- /dev/null
+++ b/build/patches/fix_quagga_make_dist.patch
@@ -0,0 +1,28 @@
+From c31749157aabca758ef731ad4d15ddf4cc2efe66 Mon Sep 17 00:00:00 2001
+From: Romanos Skiadas <rski@intracom-telecom.com>
+Date: Mon, 6 Feb 2017 15:28:44 +0200
+Subject: [PATCH] lib: Include missing ccapnproto header in Makefile
+
+Without this make dist doesn't include the header and the resulting
+archive doesn't build.
+
+Signed-off-by: Romanos Skiadas <rski@intracom-telecom.com>
+---
+ lib/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/lib/Makefile.am b/lib/Makefile.am
+index c286833..c7682ed 100644
+--- a/lib/Makefile.am
++++ b/lib/Makefile.am
+@@ -43,6 +43,7 @@ endif
+ if HAVE_CCAPNPROTO
+ libzebra_la_SOURCES += qzc.capnp.c
+ BUILT_SOURCES += qzc.capnp.c
++pkginclude_HEADERS += qzc.capnp.h
+ endif
+ 
+ EXTRA_DIST = \
+-- 
+1.8.3.1
+
diff --git a/build/patches/fix_zrpcd_make_dist.patch b/build/patches/fix_zrpcd_make_dist.patch
new file mode 100644
index 00000000..a0f65b7f
--- /dev/null
+++ b/build/patches/fix_zrpcd_make_dist.patch
@@ -0,0 +1,29 @@
+From ad66cdee4ffe8225d4534137734cf62944ce45c8 Mon Sep 17 00:00:00 2001
+From: Romanos Skiadas <rski@intracom-telecom.com>
+Date: Mon, 6 Feb 2017 18:43:12 +0000
+Subject: [PATCH] make dist: Include all headers required for compilation
+
+Some headers where missing from the archive resulting from 'make dist'.
+
+Signed-off-by: Romanos Skiadas <rski@intracom-telecom.com>
+---
+ zrpcd/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/zrpcd/Makefile.am b/zrpcd/Makefile.am
+index 50db7fa..f4081d3 100644
+--- a/zrpcd/Makefile.am
++++ b/zrpcd/Makefile.am
+@@ -18,6 +18,9 @@ libzrpc_a_SOURCES = \
+ 	qzmqclient.c qzcclient.capnp.c qzcclient.c zrpc_util.c \
+ 	zrpc_bgp_capnp.c
+ 
++pkginclude_HEADERS = \
++	zrpc_os_wrapper.h zrpc_global.h
++
+ noinst_HEADERS = \
+ 	bgp_configurator.h bgp_updater.h vpnservice_types.h zrpc_bgp_updater.h \
+ 	zrpc_bgp_configurator.h zrpc_bgp_updater.h zrpc_debug.h zrpc_memory.h \
+-- 
+1.8.3.1
+
diff --git a/build/patches/zrpcd_hardcoded_paths.patch b/build/patches/zrpcd_hardcoded_paths.patch
new file mode 100644
index 00000000..27115ca7
--- /dev/null
+++ b/build/patches/zrpcd_hardcoded_paths.patch
@@ -0,0 +1,58 @@
+From 48125816cf99b03f20496bce06850f05cdf2914a Mon Sep 17 00:00:00 2001
+From: Romanos Skiadas <rski@intracom-telecom.com>
+Date: Fri, 10 Feb 2017 12:48:46 +0000
+Subject: [PATCH] Change hardcoded paths
+
+The path to the bgpd executable and bgpd's pid file were hardcoded
+and not correct when zrpcd is packaged for Apex.
+This patch is a temporary fix until the paths are no longer hardcoded
+in the upstream project.
+---
+ zrpcd/zrpc_vpnservice.c | 8 +-------
+ zrpcd/zrpc_vpnservice.h | 4 ++--
+ 2 files changed, 3 insertions(+), 9 deletions(-)
+
+diff --git a/zrpcd/zrpc_vpnservice.c b/zrpcd/zrpc_vpnservice.c
+index a9de91d..28c8293 100644
+--- a/zrpcd/zrpc_vpnservice.c
++++ b/zrpcd/zrpc_vpnservice.c
+@@ -217,20 +217,14 @@ static void zrpc_vpnservice_callback (void *arg, void *zmqsock, struct zmq_msg_t
+   return;
+ }
+ 
+-#define SBIN_DIR "/sbin"
+ 
+ void zrpc_vpnservice_setup(struct zrpc_vpnservice *setup)
+ {
+-  char bgpd_location_path[128];
+-  char *ptr = bgpd_location_path;
+-
+   setup->zrpc_listen_port = ZRPC_LISTEN_PORT;
+   setup->zrpc_notification_port = ZRPC_NOTIFICATION_PORT;
+   setup->zmq_sock = ZRPC_STRDUP(ZMQ_SOCK);
+   setup->zmq_subscribe_sock = ZRPC_STRDUP(ZMQ_NOTIFY);
+-  ptr+=sprintf(ptr, "%s", BGPD_PATH_QUAGGA);
+-  ptr+=sprintf(ptr, "%s/bgpd",SBIN_DIR);
+-  setup->bgpd_execution_path = ZRPC_STRDUP(bgpd_location_path);
++  setup->bgpd_execution_path = ZRPC_STRDUP(BGPD_EXECUTION_PATH);
+ }
+ 
+ void zrpc_vpnservice_terminate(struct zrpc_vpnservice *setup)
+diff --git a/zrpcd/zrpc_vpnservice.h b/zrpcd/zrpc_vpnservice.h
+index 12863a4..96331e2 100644
+--- a/zrpcd/zrpc_vpnservice.h
++++ b/zrpcd/zrpc_vpnservice.h
+@@ -21,8 +21,8 @@
+ #define BGPD_ARGS_STRING_1  "-p"
+ #define BGPD_ARGS_STRING_3  "-Z"
+ 
+-#define BGPD_PATH_BGPD_PID "/opt/quagga/var/run/quagga/bgpd.pid"
+-#define BGPD_PATH_QUAGGA   "/opt/quagga"
++#define BGPD_PATH_BGPD_PID "/var/run/quagga/bgpd.pid"
++#define BGPD_EXECUTION_PATH "/usr/sbin/bgpd"
+ 
+ #define ZRPC_CONFIG_FILE   "zrpcd.conf"
+ 
+-- 
+1.8.3.1
+
diff --git a/build/rpm_specs/c_capnproto.spec b/build/rpm_specs/c_capnproto.spec
new file mode 100644
index 00000000..2d95494c
--- /dev/null
+++ b/build/rpm_specs/c_capnproto.spec
@@ -0,0 +1,45 @@
+Name:           c-capnproto
+Version:        0.1
+Release:        0
+Summary:        C library/compiler for the Cap'n Proto serialization/RPC protocol
+
+Group:          System Environment
+License:        Apache 2.0
+URL:            https://gerrit.opnfv.org/gerrit/apex.git
+Source0:        %{name}-%{version}.tar.gz
+
+Provides:   c_capnproto
+
+%description
+C library/compiler for the Cap'n Proto serialization/RPC protocol
+
+%prep
+%setup -q
+
+%build
+%configure --without-gtest
+
+%install
+rm -rf $RPM_BUILD_ROOT
+%make_install
+find %{buildroot} -name '*.la' -exec rm -f {} ';'
+find %{buildroot} -name '*.a' -exec rm -f {} ';'
+mkdir -p $RPM_BUILD_ROOT/%{_includedir}/c-capnproto/
+# These are the headers/libs quagga/zrpcd link against
+install -m 700 $RPM_BUILD_ROOT/%{_includedir}/capn.h $RPM_BUILD_ROOT/%{_includedir}/c-capnproto/
+install -m 700 $RPM_BUILD_ROOT/%{_libdir}/libcapn.so $RPM_BUILD_ROOT/%{_libdir}/libcapn_c.so
+
+%files
+%defattr(644,root,root)
+%{_bindir}/capnpc-c
+%{_includedir}/capn.h
+%{_includedir}/c-capnproto/capn.h
+%{_libdir}/libcapn.so*
+%{_libdir}/libcapn_c.so
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%changelog
+* Mon Jan 23 2017 Tim Rozet <trozet@redhat.com> - 1.0-1
+- Initial version
diff --git a/build/rpm_specs/quagga.spec b/build/rpm_specs/quagga.spec
new file mode 100644
index 00000000..c129e0a2
--- /dev/null
+++ b/build/rpm_specs/quagga.spec
@@ -0,0 +1,748 @@
+# configure options
+#
+# Some can be overriden on rpmbuild commandline with:
+# rpmbuild --define 'variable value'
+#   (use any value, ie 1 for flag "with_XXXX" definitions)
+#
+# E.g. rpmbuild --define 'release_rev 02' may be useful if building
+# rpms again and again on the same day, so the newer rpms can be installed.
+# bumping the number each time.
+
+####################### Quagga configure options #########################
+# with-feature options
+%{!?with_snmp:			%global with_snmp		1 }
+%{!?with_vtysh:			%global	with_vtysh		1 }
+%{!?with_tcp_zebra:		%global	with_tcp_zebra		0 }
+%{!?with_vtysh:			%global	with_vtysh		1 }
+%{!?with_pam:			%global	with_pam		1 }
+%{!?with_ospfclient:		%global	with_ospfclient 	1 }
+%{!?with_ospfapi:		%global	with_ospfapi		1 }
+%{!?with_irdp:			%global	with_irdp		1 }
+%{!?with_rtadv:			%global	with_rtadv		1 }
+%{!?with_isisd:			%global	with_isisd		1 }
+%{!?with_pimd:			%global	with_pimd		1 }
+%{!?with_shared:		%global	with_shared		1 }
+%{!?with_multipath:		%global	with_multipath		64 }
+%{!?quagga_user:		%global	quagga_user		quagga }
+%{!?vty_group:			%global	vty_group		quaggavt }
+%{!?with_fpm:			%global	with_fpm 		0 }
+%{!?with_watchquagga:		%global	with_watchquagga 	1 }
+
+# path defines
+%define		_sysconfdir	/etc/quagga
+%define		zeb_src		%{_builddir}/%{name}-%{quaggaversion}
+%define		zeb_rh_src	%{zeb_src}/redhat
+%define		zeb_docs	%{zeb_src}/doc
+
+# defines for configure
+%define		_localstatedir	/var/run/quagga
+############################################################################
+
+#### Version String tweak
+# Remove invalid characters form version string and replace with _
+%{expand: %%define rpmversion %(echo '1.1.0-dev' | tr [:blank:]- _ )}
+%define         quaggaversion   1.1.0-dev
+
+#### Check version of texi2html
+# Old versions don't support "--number-footnotes" option.
+%{expand: %%global texi2htmlversion %(rpm -q --qf '%%{VERSION}' texi2html | cut -d. -f1 )}
+
+#### Check for systemd or init.d (upstart)
+# Check for init.d (upstart) as used in CentOS 6 or systemd (ie CentOS 7)
+%{expand: %%global initsystem %(if [[ `/sbin/init --version 2> /dev/null` =~ upstart ]]; then echo upstart; elif [[ `systemctl` =~ -\.mount ]]; then echo systemd; fi)}
+#
+# If init system is systemd, then always disable watchquagga
+#
+%if "%{initsystem}" == "systemd"
+	# Note: For systems with systemd, watchquagga will NOT be built. Systemd
+	# takes over the role of restarting crashed processes. Value will
+	# be overwritten with 0 below for systemd independent on the setting here
+	%global	with_watchquagga 0
+%endif
+
+# if FPM is enabled, then enable tcp_zebra as well
+#
+%if %{with_fpm}
+	%global	with_tcp_zebra	1
+%endif
+
+# misc internal defines
+%{!?quagga_uid:		%define         quagga_uid      92 }
+%{!?quagga_gid:		%define         quagga_gid      92 }
+%{!?vty_gid:		%define		vty_gid		85 }
+
+%define		daemon_list	zebra ripd ospfd bgpd
+
+%define		daemonv6_list	ripngd ospf6d
+
+%if %{with_isisd}
+%define		daemon_isisd	isisd
+%else
+%define		daemon_isisd	""
+%endif
+
+%if %{with_pimd}
+%define         daemon_pimd	pimd
+%else
+%define		daemon_pimd	""
+%endif
+
+%if %{with_watchquagga}
+%define         daemon_watchquagga	watchquagga
+%else
+%define		daemon_watchquagga	""
+%endif
+
+%define		all_daemons	%{daemon_list} %{daemonv6_list} %{daemon_isisd} %{daemon_pimd} %{daemon_watchquagga}
+
+# allow build dir to be kept
+%{!?keep_build:		%global		keep_build	0 }
+
+#release sub-revision (the two digits after the CONFDATE)
+%{!?release_rev:	%define		release_rev	01 }
+
+Summary: Routing daemon
+Name:			quagga
+Version:		%{rpmversion}
+Release:		20170120%{release_rev}%{?dist}
+License:		GPLv2+
+Group:			System Environment/Daemons
+Source0:		quagga-1.1.0-dev.tar.gz
+Source1:		bgpd.conf
+URL:			http://www.quagga.net
+Requires:		ncurses
+Requires(pre):	/sbin/install-info
+Requires(preun): /sbin/install-info
+Requires(post):	/sbin/install-info
+BuildRequires:	texi2html texinfo autoconf patch libcap-devel groff
+%if %{with_snmp}
+BuildRequires:	net-snmp-devel
+Requires:		net-snmp
+%endif
+%if %{with_vtysh}
+BuildRequires:	readline readline-devel ncurses ncurses-devel
+Requires:		ncurses
+%endif
+%if %{with_pam}
+BuildRequires:	pam-devel
+Requires:		pam
+%endif
+%if "%{initsystem}" == "systemd"
+BuildRequires:		systemd
+Requires(post):		systemd
+Requires(preun):	systemd
+Requires(postun):	systemd
+%else
+# Initscripts > 5.60 is required for IPv6 support
+Requires(pre):		initscripts >= 5.60
+%endif
+Provides:			routingdaemon = %{version}-%{release}
+BuildRoot:			%{_tmppath}/%{name}-%{version}-root
+Obsoletes:			bird gated mrt zebra quagga-sysvinit
+
+%description
+Quagga is a free software that manages TCP/IP based routing
+protocol. It takes multi-server and multi-thread approach to resolve
+the current complexity of the Internet.
+
+Quagga supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng and PIM.
+
+Quagga is intended to be used as a Route Server and a Route Reflector. It is
+not a toolkit, it provides full routing power under a new architecture.
+Quagga by design has a process for each protocol.
+
+Quagga is a fork of GNU Zebra.
+
+%package contrib
+Summary: contrib tools for quagga
+Group: System Environment/Daemons
+
+%description contrib
+Contributed/3rd party tools which may be of use with quagga.
+
+%package devel
+Summary: Header and object files for quagga development
+Group: System Environment/Daemons
+Requires: %{name} = %{version}-%{release}
+
+%description devel
+The quagga-devel package contains the header and object files neccessary for
+developing OSPF-API and quagga applications.
+
+%prep
+%setup  -q -n quagga-%{quaggaversion}
+
+%build
+
+# For standard gcc verbosity, uncomment these lines:
+#CFLAGS="%{optflags} -Wall -Wsign-compare -Wpointer-arith"
+#CFLAGS="${CFLAGS} -Wbad-function-cast -Wwrite-strings"
+
+# For ultra gcc verbosity, uncomment these lines also:
+#CFLAGS="${CFLAGS} -W -Wcast-qual -Wstrict-prototypes"
+#CFLAGS="${CFLAGS} -Wmissing-declarations -Wmissing-noreturn"
+#CFLAGS="${CFLAGS} -Wmissing-format-attribute -Wunreachable-code"
+#CFLAGS="${CFLAGS} -Wpacked -Wpadded"
+
+%configure \
+    --sysconfdir=%{_sysconfdir} \
+    --libdir=%{_libdir} \
+    --libexecdir=%{_libexecdir} \
+    --localstatedir=%{_localstatedir} \
+	--disable-werror \
+%if !%{with_shared}
+	--disable-shared \
+%endif
+%if %{with_snmp}
+	--enable-snmp \
+%endif
+%if %{with_multipath}
+	--enable-multipath=%{with_multipath} \
+%endif
+%if %{with_tcp_zebra}
+	--enable-tcp-zebra \
+%endif
+%if %{with_vtysh}
+	--enable-vtysh \
+%endif
+%if %{with_ospfclient}
+	--enable-ospfclient=yes \
+%else
+	--enable-ospfclient=no\
+%endif
+%if %{with_ospfapi}
+	--enable-ospfapi=yes \
+%else
+	--enable-ospfapi=no \
+%endif
+%if %{with_irdp}
+	--enable-irdp=yes \
+%else
+	--enable-irdp=no \
+%endif
+%if %{with_rtadv}
+	--enable-rtadv=yes \
+%else
+	--enable-rtadv=no \
+%endif
+%if %{with_isisd}
+	--enable-isisd \
+%else
+	--disable-isisd \
+%endif
+%if %{with_pam}
+	--with-libpam \
+%endif
+%if 0%{?quagga_user:1}
+	--enable-user=%quagga_user \
+	--enable-group=%quagga_user \
+%endif
+%if 0%{?vty_group:1}
+	--enable-vty-group=%vty_group \
+%endif
+%if %{with_fpm}
+	--enable-fpm \
+%else
+	--disable-fpm \
+%endif
+%if %{with_watchquagga}
+	--enable-watchquagga \
+%else
+	--disable-watchquagga \
+%endif
+	--enable-gcc-rdynamic \
+        --with-ccapnproto \
+        --with-zeromq
+
+make %{?_smp_mflags} MAKEINFO="makeinfo --no-split"
+
+pushd doc
+%if %{texi2htmlversion} < 5
+texi2html --number-sections quagga.texi
+%else
+texi2html --number-footnotes  --number-sections quagga.texi
+%endif
+popd
+
+%install
+mkdir -p %{buildroot}/etc/{quagga,sysconfig,logrotate.d,pam.d} \
+         %{buildroot}/var/log/quagga %{buildroot}%{_infodir}
+make DESTDIR=%{buildroot} INSTALL="install -p" CP="cp -p" install
+install %{SOURCE1} %{buildroot}/etc/quagga/bgpd.conf
+
+# Remove this file, as it is uninstalled and causes errors when building on RH9
+rm -rf %{buildroot}/usr/share/info/dir
+
+# install /etc sources
+%if "%{initsystem}" == "systemd"
+mkdir -p %{buildroot}%{_unitdir}
+for daemon in %{all_daemons} ; do
+	if [ x"${daemon}" != x"" ] ; then
+		install %{zeb_rh_src}/${daemon}.service \
+			%{buildroot}%{_unitdir}/${daemon}.service
+	fi
+done
+%else
+mkdir -p %{buildroot}/etc/rc.d/init.d
+for daemon in %{all_daemons} ; do
+	if [ x"${daemon}" != x"" ] ; then
+		install %{zeb_rh_src}/${daemon}.init \
+			%{buildroot}/etc/rc.d/init.d/${daemon}
+	fi
+done
+%endif
+
+install -m644 %{zeb_rh_src}/quagga.pam \
+	%{buildroot}/etc/pam.d/quagga
+install -m644 %{zeb_rh_src}/quagga.logrotate \
+	%{buildroot}/etc/logrotate.d/quagga
+install -m644 %{zeb_rh_src}/quagga.sysconfig \
+	%{buildroot}/etc/sysconfig/quagga
+install -d -m750  %{buildroot}/var/run/quagga
+
+%pre
+# add vty_group
+%if 0%{?vty_group:1}
+if getent group %vty_group > /dev/null ; then : ; else \
+ /usr/sbin/groupadd -r -g %vty_gid %vty_group > /dev/null || : ; fi
+%endif
+
+# add quagga user and group
+%if 0%{?quagga_user:1}
+# Ensure that quagga_gid gets correctly allocated
+if getent group %quagga_user >/dev/null; then : ; else \
+ /usr/sbin/groupadd -g %quagga_gid %quagga_user > /dev/null || : ; \
+fi
+if getent passwd %quagga_user >/dev/null ; then : ; else \
+ /usr/sbin/useradd  -u %quagga_uid -g %quagga_gid \
+  -M -r -s /sbin/nologin -c "Quagga routing suite" \
+  -d %_localstatedir %quagga_user 2> /dev/null || : ; \
+fi
+%endif
+
+%post
+# zebra_spec_add_service <service name> <port/proto> <comment>
+# e.g. zebra_spec_add_service zebrasrv 2600/tcp "zebra service"
+
+zebra_spec_add_service ()
+{
+  # Add port /etc/services entry if it isn't already there
+  if [ -f /etc/services ] && \
+      ! %__sed -e 's/#.*$//' /etc/services | %__grep -wq $1 ; then
+    echo "$1		$2			# $3"  >> /etc/services
+  fi
+}
+
+zebra_spec_add_service zebrasrv 2600/tcp "zebra service"
+zebra_spec_add_service zebra    2601/tcp "zebra vty"
+zebra_spec_add_service ripd     2602/tcp "RIPd vty"
+zebra_spec_add_service ripngd   2603/tcp "RIPngd vty"
+zebra_spec_add_service ospfd    2604/tcp "OSPFd vty"
+zebra_spec_add_service bgpd     2605/tcp "BGPd vty"
+zebra_spec_add_service ospf6d   2606/tcp "OSPF6d vty"
+%if %{with_ospfapi}
+zebra_spec_add_service ospfapi  2607/tcp "OSPF-API"
+%endif
+%if %{with_isisd}
+zebra_spec_add_service isisd    2608/tcp "ISISd vty"
+%endif
+%if %{with_pimd}
+zebra_spec_add_service pimd     2611/tcp "PIMd vty"
+%endif
+
+%if "%{initsystem}" == "systemd"
+for daemon in %all_daemons ; do
+	%systemd_post ${daemon}.service
+done
+%else
+for daemon in %all_daemons ; do
+	/sbin/chkconfig --add ${daemon}
+done
+%endif
+
+/sbin/install-info %{_infodir}/quagga.info.gz %{_infodir}/dir
+
+# Create dummy files if they don't exist so basic functions can be used.
+if [ ! -e %{_sysconfdir}/zebra.conf ]; then
+	echo "hostname `hostname`" > %{_sysconfdir}/zebra.conf
+%if 0%{?quagga_user:1}
+	chown %quagga_user:%quagga_user %{_sysconfdir}/zebra.conf*
+%endif
+	chmod 640 %{_sysconfdir}/zebra.conf
+fi
+for daemon in %{all_daemons} ; do
+	if [ ! -e %{_sysconfdir}/${daemon}.conf ]; then
+		touch %{_sysconfdir}/${daemon}.conf
+		%if 0%{?quagga_user:1}
+			chown %quagga_user:%quagga_user %{_sysconfdir}/${daemon}.conf*
+		%endif
+	fi
+done
+%if %{with_watchquagga}
+	# No config for watchquagga - this is part of /etc/sysconfig/quagga
+	rm -f %{_sysconfdir}/watchquagga.*
+%endif
+
+if [ ! -e %{_sysconfdir}/vtysh.conf ]; then
+	touch %{_sysconfdir}/vtysh.conf
+	chmod 640 %{_sysconfdir}/vtysh.conf
+%if 0%{?vty_group:1}
+    chown quagga:%{vty_group} %{_sysconfdir}/vtysh.conf*
+%endif
+fi
+
+%postun
+if [ "$1" -ge 1 ]; then
+	# Find out which daemons need to be restarted.
+	for daemon in %all_daemons ; do
+		if [ -f /var/lock/subsys/${daemon} ]; then
+			eval restart_${daemon}=yes
+		else
+			eval restart_${daemon}=no
+		fi
+	done
+	# Rename restart flags for daemons handled specially.
+	running_zebra="$restart_zebra"
+	restart_zebra=no
+	%if %{with_watchquagga}
+		running_watchquagga="$restart_watchquagga"
+		restart_watchquagga=no
+	%endif
+
+	%if "%{initsystem}" == "systemd"
+		##
+		## Systemd Version
+		##
+		# No watchquagga for systemd version
+		#
+		# Stop all daemons other than zebra.
+		for daemon in %all_daemons ; do
+			eval restart=\$restart_${daemon}
+			[ "$restart" = yes ] && \
+				%systemd_postun ${daemon}.service
+		done
+		# Restart zebra.
+		[ "$running_zebra" = yes ] && \
+			%systemd_postun_with_restart $daemon.service
+		# Start all daemons other than zebra.
+		for daemon in %all_daemons ; do
+			eval restart=\$restart_${daemon}
+			[ "$restart" = yes ] && \
+				%systemd_post ${daemon}.service
+		done
+	%else
+		##
+		## init.d Version
+		##
+		%if %{with_watchquagga}
+			# Stop watchquagga first.
+			[ "$running_watchquagga" = yes ] && \
+				/etc/rc.d/init.d/watchquagga stop >/dev/null 2>&1
+		%endif
+		# Stop all daemons other than zebra and watchquagga.
+		for daemon in %all_daemons ; do
+			eval restart=\$restart_${daemon}
+			[ "$restart" = yes ] && \
+				/etc/rc.d/init.d/${daemon} stop >/dev/null 2>&1
+		done
+		# Restart zebra.
+		[ "$running_zebra" = yes ] && \
+			/etc/rc.d/init.d/zebra restart >/dev/null 2>&1
+		# Start all daemons other than zebra and watchquagga.
+		for daemon in %all_daemons ; do
+			eval restart=\$restart_${daemon}
+			[ "$restart" = yes ] && \
+				/etc/rc.d/init.d/${daemon} start >/dev/null 2>&1
+		done
+		%if %{with_watchquagga}
+			# Start watchquagga last.
+			# Avoid postun scriptlet error if watchquagga is not running.
+			[ "$running_watchquagga" = yes ] && \
+				/etc/rc.d/init.d/watchquagga start >/dev/null 2>&1 || :
+		%endif
+	%endif
+fi
+
+%preun
+%if "%{initsystem}" == "systemd"
+	##
+	## Systemd Version
+	##
+	if [ "$1" = "0" ]; then
+		for daemon in %all_daemons ; do
+			%systemd_preun ${daemon}.service
+		done
+	fi
+%else
+	##
+	## init.d Version
+	##
+	if [ "$1" = "0" ]; then
+		for daemon in %all_daemons ; do
+			/etc/rc.d/init.d/${daemon} stop  >/dev/null 2>&1
+			/sbin/chkconfig --del ${daemon}
+		done
+	fi
+%endif
+/sbin/install-info --delete %{_infodir}/quagga.info.gz %{_infodir}/dir
+
+%clean
+%if !0%{?keep_build:1}
+rm -rf %{buildroot}
+%endif
+
+%files
+%defattr(-,root,root)
+%doc */*.sample* AUTHORS COPYING
+%doc doc/quagga.html
+%doc doc/mpls
+%doc ChangeLog INSTALL NEWS README REPORTING-BUGS SERVICES TODO
+%if 0%{?quagga_user:1}
+%dir %attr(751,%quagga_user,%quagga_user) %{_sysconfdir}
+%dir %attr(750,%quagga_user,%quagga_user) /var/log/quagga
+%dir %attr(751,%quagga_user,%quagga_user) /var/run/quagga
+%attr(750,%quagga_user,%quagga_user) %{_sysconfdir}/bgpd.conf
+%else
+%dir %attr(750,root,root) %{_sysconfdir}
+%dir %attr(750,root,root) /var/log/quagga
+%dir %attr(750,root,root) /var/run/quagga
+%endif
+%if 0%{?vty_group:1}
+%attr(750,%quagga_user,%vty_group) %{_sysconfdir}/vtysh.conf.sample
+%endif
+%{_infodir}/quagga.info.gz
+%{_mandir}/man*/*
+%{_sbindir}/zebra
+%{_sbindir}/ospfd
+%{_sbindir}/ripd
+%{_sbindir}/bgpd
+%if %{with_watchquagga}
+	%{_sbindir}/watchquagga
+%endif
+%{_sbindir}/ripngd
+%{_sbindir}/ospf6d
+%if %{with_pimd}
+%{_sbindir}/pimd
+%endif
+%if %{with_isisd}
+%{_sbindir}/isisd
+%endif
+%if %{with_shared}
+%attr(755,root,root) %{_libdir}/lib*.so
+%attr(755,root,root) %{_libdir}/lib*.so.*
+%endif
+%if %{with_vtysh}
+%{_bindir}/*
+%endif
+%config /etc/quagga/[!v]*
+%if "%{initsystem}" == "systemd"
+	%config %{_unitdir}/*.service
+%else
+	%config /etc/rc.d/init.d/zebra
+	%if %{with_watchquagga}
+		%config /etc/rc.d/init.d/watchquagga
+	%endif
+	%config /etc/rc.d/init.d/ripd
+	%config /etc/rc.d/init.d/ospfd
+	%config /etc/rc.d/init.d/bgpd
+	%config /etc/rc.d/init.d/ripngd
+	%config /etc/rc.d/init.d/ospf6d
+	%if %{with_isisd}
+		%config /etc/rc.d/init.d/isisd
+	%endif
+	%if %{with_pimd}
+		%config /etc/rc.d/init.d/pimd
+	%endif
+%endif
+%config(noreplace) /etc/sysconfig/quagga
+%config(noreplace) /etc/pam.d/quagga
+%config(noreplace) %attr(640,root,root) /etc/logrotate.d/*
+
+%files contrib
+%defattr(-,root,root)
+%doc tools
+
+%files devel
+%defattr(-,root,root)
+%if %{with_ospfclient}
+%{_sbindir}/ospfclient
+%endif
+%{_libdir}/*.a
+%{_libdir}/*.la
+%dir %attr(755,root,root) %{_includedir}/%{name}
+%{_includedir}/%name/*.h
+%dir %attr(755,root,root) %{_includedir}/%{name}/ospfd
+%{_includedir}/%name/ospfd/*.h
+%if %{with_ospfapi}
+%dir %attr(755,root,root) %{_includedir}/%{name}/ospfapi
+%{_includedir}/%name/ospfapi/*.h
+%endif
+
+%changelog
+* Thu Feb 11 2016 Paul Jakma <paul@jakma.org> - %{version}
+- remove with_ipv6 conditionals, always build v6
+- Fix UTF-8 char in spec changelog
+- remove quagga.pam.stack, long deprecated.
+
+* Thu Oct 22 2015 Martin Winter <mwinter@opensourcerouting.org>
+- Cleanup configure: remove --enable-ipv6 (default now), --enable-nssa,
+    --enable-netlink
+- Remove support for old fedora 4/5
+- Fix for package nameing
+- Fix Weekdays of previous changelogs (bogus dates)
+- Add conditional logic to only build tex footnotes with supported texi2html
+- Added pimd to files section and fix double listing of /var/lib*/quagga
+- Numerous fixes to unify upstart/systemd startup into same spec file
+- Only allow use of watchquagga for non-systemd systems. no need with systemd
+
+* Fri Sep  4 2015 Paul Jakma <paul@jakma.org>
+- buildreq updates
+- add a default define for with_pimd
+
+* Mon Sep 12 2005 Paul Jakma <paul@dishone.st>
+- Steal some changes from Fedora spec file:
+- Add with_rtadv variable
+- Test for groups/users with getent before group/user adding
+- Readline need not be an explicit prerequisite
+- install-info delete should be postun, not preun
+
+* Wed Jan 12 2005 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
+- on package upgrade, implement careful, phased restart logic
+- use gcc -rdynamic flag when linking for better backtraces
+
+* Wed Dec 22 2004 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
+- daemonv6_list should contain only IPv6 daemons
+
+* Wed Dec 22 2004 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
+- watchquagga added
+- on upgrade, all daemons should be condrestart'ed
+- on removal, all daemons should be stopped
+
+* Mon Nov 08 2004 Paul Jakma <paul@dishone.st>
+- Use makeinfo --html to generate quagga.html
+
+* Sun Nov 07 2004 Paul Jakma <paul@dishone.st>
+- Fix with_ipv6 set to 0 build
+
+* Sat Oct 23 2004 Paul Jakma <paul@dishone.st>
+- Update to 0.97.2
+
+* Sat Oct 23 2004 Andrew J. Schorr <aschorr@telemetry-investments.com>
+- Make directories be owned by the packages concerned
+- Update logrotate scripts to use correct path to killall and use pid files
+
+* Fri Oct 08 2004 Paul Jakma <paul@dishone.st>
+- Update to 0.97.0
+
+* Wed Sep 15 2004 Paul Jakma <paul@dishone.st>
+- build snmp support by default
+- build irdp support
+- build with shared libs
+- devel subpackage for archives and headers
+
+* Thu Jan 08 2004 Paul Jakma <paul@dishone.st>
+- updated sysconfig files to specify local dir
+- added ospf_dump.c crash quick fix patch
+- added ospfd persistent interface configuration patch
+
+* Tue Dec 30 2003 Paul Jakma <paul@dishone.st>
+- sync to CVS
+- integrate RH sysconfig patch to specify daemon options (RH)
+- default to have vty listen only to 127.1 (RH)
+- add user with fixed UID/GID (RH)
+- create user with shell /sbin/nologin rather than /bin/false (RH)
+- stop daemons on uninstall (RH)
+- delete info file on preun, not postun to avoid deletion on upgrade. (RH)
+- isisd added
+- cleanup tasks carried out for every daemon
+
+* Sun Nov 2 2003 Paul Jakma <paul@dishone.st>
+- Fix -devel package to include all files
+- Sync to 0.96.4
+
+* Tue Aug 12 2003 Paul Jakma <paul@dishone.st>
+- Renamed to Quagga
+- Sync to Quagga release 0.96
+
+* Thu Mar 20 2003 Paul Jakma <paul@dishone.st>
+- zebra privileges support
+
+* Tue Mar 18 2003 Paul Jakma <paul@dishone.st>
+- Fix mem leak in 'show thread cpu'
+- Ralph Keller's OSPF-API
+- Amir: Fix configure.ac for net-snmp
+
+* Sat Mar 1 2003 Paul Jakma <paul@dishone.st>
+- ospfd IOS prefix to interface matching for 'network' statement
+- temporary fix for PtP and IPv6
+- sync to zebra.org CVS
+
+* Mon Jan 20 2003 Paul Jakma <paul@dishone.st>
+- update to latest cvs
+- Yon's "show thread cpu" patch - 17217
+- walk up tree - 17218
+- ospfd NSSA fixes - 16681
+- ospfd nsm fixes - 16824
+- ospfd OLSA fixes and new feature - 16823
+- KAME and ifindex fixes - 16525
+- spec file changes to allow redhat files to be in tree
+
+* Sat Dec 28 2002 Alexander Hoogerhuis <alexh@ihatent.com>
+- Added conditionals for building with(out) IPv6, vtysh, RIP, BGP
+- Fixed up some build requirements (patch)
+- Added conditional build requirements for vtysh / snmp
+- Added conditional to files for _bindir depending on vtysh
+
+* Mon Nov 11 2002 Paul Jakma <paulj@alphyra.ie>
+- update to latest CVS
+- add Greg Troxel's md5 buffer copy/dup fix
+- add RIPv1 fix
+- add Frank's multicast flag fix
+
+* Wed Oct 09 2002 Paul Jakma <paulj@alphyra.ie>
+- update to latest CVS
+- timestamped crypt_seqnum patch
+- oi->on_write_q fix
+
+* Mon Sep 30 2002 Paul Jakma <paulj@alphyra.ie>
+- update to latest CVS
+- add vtysh 'write-config (integrated|daemon)' patch
+- always 'make rebuild' in vtysh/ to catch new commands
+
+* Fri Sep 13 2002 Paul Jakma <paulj@alphyra.ie>
+- update to 0.93b
+
+* Wed Sep 11 2002 Paul Jakma <paulj@alphyra.ie>
+- update to latest CVS
+- add "/sbin/ip route flush proto zebra" to zebra RH init on startup
+
+* Sat Aug 24 2002 Paul Jakma <paulj@alphyra.ie>
+- update to current CVS
+- add OSPF point to multipoint patch
+- add OSPF bugfixes
+- add BGP hash optimisation patch
+
+* Fri Jun 14 2002 Paul Jakma <paulj@alphyra.ie>
+- update to 0.93-pre1 / CVS
+- add link state detection support
+- add generic PtP and RFC3021 support
+- various bug fixes
+
+* Thu Aug 09 2001 Elliot Lee <sopwith@redhat.com> 0.91a-6
+- Fix bug #51336
+
+* Wed Aug  1 2001 Trond Eivind Glomsrød <teg@redhat.com> 0.91a-5
+- Use generic initscript strings instead of initscript specific
+  ( "Starting foo: " -> "Starting $prog:" )
+
+* Fri Jul 27 2001 Elliot Lee <sopwith@redhat.com> 0.91a-4
+- Bump the release when rebuilding into the dist.
+
+* Tue Feb  6 2001 Tim Powers <timp@redhat.com>
+- built for Powertools
+
+* Sun Feb  4 2001 Pekka Savola <pekkas@netcore.fi>
+- Hacked up from PLD Linux 0.90-1, Mandrake 0.90-1mdk and one from zebra.org.
+- Update to 0.91a
+- Very heavy modifications to init.d/*, .spec, pam, i18n, logrotate, etc.
+- Should be quite Red Hat'isque now.
diff --git a/build/rpm_specs/zrpc.spec b/build/rpm_specs/zrpc.spec
new file mode 100644
index 00000000..a8dd3b75
--- /dev/null
+++ b/build/rpm_specs/zrpc.spec
@@ -0,0 +1,46 @@
+Name: zrpcd
+Version: 0.2
+Release: 0
+
+Summary: Zebra Remote Procedure Call
+Group: Applications/Internet
+License: GPL
+Source0: %{name}-%{version}.tar.gz
+Source1: zrpcd.service
+
+BuildRequires:  systemd-units
+
+Requires: thrift zeromq glib2 c-capnproto capnproto quagga
+Requires(post): systemd
+Requires(preun): systemd
+Requires(postun): systemd
+%description
+ZRPC provides a Thrift API and handles RPC to configure Quagga framework.
+
+%prep
+%setup -q
+
+%build
+
+%configure
+
+%install
+mkdir -p %{buildroot}%{_unitdir}
+install -p -D -m 644 %{SOURCE1} %{buildroot}%{_unitdir}/zrpcd.service
+%make_install
+
+%post
+%systemd_post zrpcd.service
+
+%preun
+%systemd_preun zrpcd.service
+
+%postun
+%systemd_postun_with_restart zrpcd.service
+
+%files
+%defattr(-,root,root)
+%{_sbindir}/zrpcd
+%{_includedir}/%name/zrpc_global.h
+%{_includedir}/%name/zrpc_os_wrapper.h
+%{_unitdir}/zrpcd.service
diff --git a/build/variables.sh b/build/variables.sh
index 67ce04ab..c30aa2a7 100644
--- a/build/variables.sh
+++ b/build/variables.sh
@@ -10,8 +10,10 @@
 
 BUILD_ROOT=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
 BUILD_DIR="$(dirname ${BUILD_ROOT})/.build"
+QUAGGA_RPMS_DIR=${BUILD_DIR}/quagga_build_dir
 CACHE_DIR="$(dirname ${BUILD_ROOT})/.cache"
 CACHE_HISTORY=".cache_history"
+PATCHES_DIR="${BUILD_ROOT}/patches"
 
 rdo_images_uri=http://buildlogs.centos.org/centos/7/cloud/x86_64/tripleo_images/newton/delorean
 onos_release_uri=https://downloads.onosproject.org/nightly/