debian: move ubuntu 14.04 files into new backports system

`git diff'ed the main (cmaster) branch against the 14.04 branch
to determine changed debian files, then pulled them into
debian/backports via `git cat-file'. Added 'debian/patches' to
the exclude file, since the existing patches interfere with the
build and are unused by our build. Used '-0~ubuntu14.04+1' as
the version extention, to denote: no patches (-0), debian
packaging files changed for backport (+1).

Original commit by Silas with updates on fork name by Martin

Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>

6 files changed, 170 insertions, 0 deletions

diff --git a/debian/backports/ubuntu14.04/debian/control b/debian/backports/ubuntu14.04/debian/control
new file mode 100644
index 0000000000..16bdc163a2
--- /dev/null
+++ b/debian/backports/ubuntu14.04/debian/control
@@ -0,0 +1,45 @@
+Source: frr
+Section: net
+Priority: optional
+Maintainer: Nobody <nobody@freerangerouting.org>
+Uploaders: Nobody <nobody@freerangerouting.org>
+Build-Depends: debhelper (>= 7.0.50~), libncurses5-dev, libreadline-dev, texlive-latex-base, texlive-generic-recommended, libpam0g-dev | libpam-dev, libcap-dev, texinfo (>= 4.7), imagemagick, ghostscript, groff, po-debconf, autotools-dev, hardening-wrapper, libpcre3-dev, gawk, chrpath, libsnmp-dev, git, dh-autoreconf, libjson0, libjson0-dev, python-ipaddr
+Standards-Version: 3.9.6
+Homepage: http://www.freerangerouting.org/
+XS-Testsuite: autopkgtest
+
+Package: frr
+Architecture: any
+Depends: ${shlibs:Depends}, logrotate (>= 3.2-11), ${misc:Depends}
+Pre-Depends: adduser
+Conflicts: zebra, zebra-pj
+Replaces: zebra, zebra-pj
+Suggests: snmpd
+Description: BGP/OSPF/RIP/RIPng/ISIS/PIM/LDP routing daemon forked from Quagga
+ FRR is free software which manages TCP/IP based routing protocols.
+ It supports BGP4, BGP4+, OSPFv2, OSPFv3, IS-IS, RIPv1, RIPv2, RIPng,
+ PIM and LDP as well as the IPv6 versions of these.
+ .
+ FRR is a fork of Quagga with an open community model. The main git
+ lives on https://github.com/freerangerouting/frr.git
+
+Package: frr-dbg
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, frr (= ${binary:Version})
+Priority: extra
+Section: debug
+Description: BGP/OSPF/RIP/RIPng/ISIS/PIM/LDP routing daemon forked from Quagga (debug symbols)
+ This package provides debugging symbols for all binary packages built 
+ from frr source package. It's highly recommended to have this package
+ installed before reporting any FRR crashes to either FRR developers or 
+ Debian package maintainers.
+
+Package: frr-doc
+Section: net
+Architecture: all
+Depends: ${misc:Depends}
+Suggests: frr
+Description: Documentation files for FRR
+ This package includes info files for frr, a free software which manages
+ TCP/IP based routing protocols.  It supports BGP4, BGP4+, OSPFv2, OSPFv3,
+ IS-IS, RIPv1, RIPv2, RIPng, PIM and LDP as well as the IPv6 versions of these.
diff --git a/debian/backports/ubuntu14.04/debian/frr.install b/debian/backports/ubuntu14.04/debian/frr.install
new file mode 100644
index 0000000000..95916754e9
--- /dev/null
+++ b/debian/backports/ubuntu14.04/debian/frr.install
@@ -0,0 +1,24 @@
+etc/frr/
+usr/bin/vtysh
+usr/include/frr/
+usr/lib/
+tools/frr-reload.py usr/lib/frr/
+tools/frr etc/init.d/
+usr/share/doc/frr/
+usr/share/man/man1/vtysh.1
+usr/share/man/man1/frr.1
+usr/share/man/man8
+usr/share/man/man8/bgpd.8
+usr/share/man/man8/ospf6d.8
+usr/share/man/man8/ospfd.8
+usr/share/man/man8/ripd.8
+usr/share/man/man8/ripngd.8
+usr/share/man/man8/zebra.8
+usr/share/man/man8/isisd.8
+usr/share/man/man8/pimd.8
+usr/share/man/man8/ldpd.8
+usr/share/man/man8/watchfrr.8
+usr/share/snmp/mibs/
+cumulus/etc/* etc/
+tools/*.service    lib/systemd/system
+debian/frr.conf  usr/lib/tmpfiles.d
diff --git a/debian/backports/ubuntu14.04/debian/rules b/debian/backports/ubuntu14.04/debian/rules
new file mode 100644
index 0000000000..cf63076015
--- /dev/null
+++ b/debian/backports/ubuntu14.04/debian/rules
@@ -0,0 +1,98 @@
+#!/usr/bin/make -f
+
+export DH_VERBOSE=1
+export DEB_BUILD_HARDENING=1
+export DH_OPTIONS=-v
+
+ifeq ($(WANT_SNMP), 1)
+  USE_SNMP=--enable-snmp
+  $(warning "DEBIAN: SNMP enabled, sorry for your inconvenience")
+else
+  $(warning "DEBIAN: SNMP disabled, see README.Debian")
+endif
+
+ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+  DEBIAN_JOBS := $(subst parallel=,,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+endif
+
+ifdef DEBIAN_JOBS
+MAKEFLAGS += -j$(DEBIAN_JOBS)
+endif
+
+%:
+	dh $@ --with=autoreconf --parallel --dbg-package=frr-dbg --list-missing
+
+override_dh_auto_configure:
+	# FRR needs /proc to check some BSD vs Linux specific stuff.
+	# Else it fails with an obscure error message pointing out that
+	# IPCTL_FORWARDING is an undefined symbol which is not very helpful.
+	@if ! [ -d /proc/1 ]; then \
+		echo "./configure needs a mounted /proc"; \
+		exit 1; \
+	fi
+
+	if ! [ -e config.status ]; then \
+	dh_auto_configure -- \
+		--enable-exampledir=/usr/share/doc/frr/examples/ \
+		--localstatedir=/var/run/frr \
+		--sbindir=/usr/lib/frr \
+		--sysconfdir=/etc/frr \
+		$(USE_SNMP) \
+		--enable-ospfapi=yes \
+		--enable-vtysh=yes \
+		--enable-isisd=yes \
+		--enable-multipath=256 \
+		--enable-user=frr \
+		--enable-group=frr \
+		--enable-vty-group=frrvty \
+		--enable-configfile-mask=0640 \
+		--enable-logfile-mask=0640 \
+		--enable-werror \
+		--enable-gcc-rdynamic \
+		--with-libpam \
+		--enable-systemd=no \
+		--disable-rr-semantics \
+		--enable-poll=yes \
+		--enable-cumulus=yes \
+		--enable-pimd=no \
+		--enable-dependency-tracking; \
+	fi
+
+override_dh_auto_build:
+	#dh_auto_build
+	$(MAKE)
+	dh_auto_build -- -C doc draft-zebra-00.txt
+
+
+	# doc/ is a bit crazy
+ifeq ($(GENERATE_PDF), 1)
+	dh_auto_build -- -C doc frr.pdf || true # pdfetex fails with exit code 1 but still produces a good looking .pdf
+endif
+	rm -vf doc/frr.info
+	dh_auto_build -- -C doc frr.info
+	rm -vf doc/frr.info.html*
+
+override_dh_auto_test:
+
+override_dh_auto_install:
+	dh_auto_install
+
+	# cleaning up the info dir
+	rm -f debian/tmp/usr/share/info/dir*
+
+	# install config files
+	mkdir -p debian/tmp/etc/frr/
+	perl -pi -e 's#^!log file #!log file /var/log/frr/#' debian/tmp/usr/share/doc/frr/examples/*sample*
+
+	# installing the FRR specific SNMP MIB
+	install -D -m 644 ./zebra/GNOME-PRODUCT-ZEBRA-MIB debian/tmp/usr/share/snmp/mibs/GNOME-PRODUCT-ZEBRA-MIB
+
+	# cleaning .la files
+	sed -i "/dependency_libs/ s/'.*'/''/" debian/tmp/usr/lib/*.la
+
+override_dh_systemd_start:
+	dh_systemd_start frr.service
+
+override_dh_systemd_enable:
+	dh_systemd_enable frr.service
+
diff --git a/debian/backports/ubuntu14.04/debian/source/format b/debian/backports/ubuntu14.04/debian/source/format
new file mode 100644
index 0000000000..163aaf8d82
--- /dev/null
+++ b/debian/backports/ubuntu14.04/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)
diff --git a/debian/backports/ubuntu14.04/exclude b/debian/backports/ubuntu14.04/exclude
new file mode 100644
index 0000000000..6857a8d448
--- /dev/null
+++ b/debian/backports/ubuntu14.04/exclude
@@ -0,0 +1 @@
+debian/patches
diff --git a/debian/backports/ubuntu14.04/versionext b/debian/backports/ubuntu14.04/versionext
new file mode 100644
index 0000000000..5ebeee771d
--- /dev/null
+++ b/debian/backports/ubuntu14.04/versionext
@@ -0,0 +1 @@
+-0~ubuntu14.04+1