Revert "bird: Drop package"

This reverts commit 09c3106fb1.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

bird/bird.nm

@@ -0,0 +1,84 @@
+###############################################################################
+# IPFire.org    - An Open Source Firewall Solution                            #
+# Copyright (C) - IPFire Development Team <info@ipfire.org>                   #
+###############################################################################
+
+name       = bird
+version    = 1.6.0
+release    = 1
+
+groups     = Networking/Routing
+url        = http://bird.network.cz/
+license    = GPLv2+
+summary    = BIRD Internet Routing Daemon.
+
+description
+	BIRD is dynamic routing daemon supporting IPv4 and IPv6 versions of routing
+	protocols BGP, RIP and OSPF.
+end
+
+source_dl  = ftp://bird.network.cz/pub/bird/
+
+build
+	requires
+		bison
+		flex
+		ncurses-devel
+		readline-devel
+	end
+
+	prepare_cmds
+		mkdir -pv %{DIR_APP}/ipv6
+		tar c --exclude ipv6 . | tar x -C ipv6
+	end
+
+	build
+		./configure %{configure_options}
+		make %{PARALLELISMFLAGS}
+
+		cd ipv6
+		./configure %{configure_options} --enable-ipv6
+		make %{PARALLELISMFLAGS}
+	end
+
+	install
+		make install DESTDIR=%{BUILDROOT}
+
+		cd ipv6
+		make install DESTDIR=%{BUILDROOT}
+
+		rm -rfv %{BUILDROOT}/var
+	end
+end
+
+packages
+	package %{name}
+		prerequires = systemd-units
+
+		script postin
+			/bin/systemctl daemon-reload >/dev/null 2>&1 || :
+		end
+
+		script preun
+			/bin/systemctl --no-reload disable bird.service > /dev/null 2>&1 || :
+			/bin/systemctl stop bird.service > /dev/null 2>&1 || :
+
+			/bin/systemctl --no-reload disable bird6.service > /dev/null 2>&1 || :
+			/bin/systemctl stop bird6.service > /dev/null 2>&1 || :
+		end
+
+		script postun
+			/bin/systemctl daemon-reload >/dev/null 2>&1 || :
+		end
+
+		script postup
+			/bin/systemctl daemon-reload 2>&1 || :
+			/bin/systemctl reload-or-try-restart bird.service >/dev/null 2>&1 || :
+			/bin/systemctl reload-or-try-restart bird6.service >/dev/null 2>&1 || :
+		end
+	end
+
+	package %{name}-debuginfo
+		template DEBUGINFO
+	end
+end

bird/systemd/bird.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=BIRD Internet Routing Daemon
+Requires=network.target
+After=network.target
+After=syslog.target
+
+[Service]
+Type=forking
+ExecStart=/usr/sbin/bird
+ExecReload=/bin/kill -HUP $MAINPID
+
+[Install]
+WantedBy=multi-user.target

bird/systemd/bird6.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=BIRD Internet Routing Daemon
+Requires=network.target
+After=network.target
+After=syslog.target
+
+[Service]
+Type=forking
+ExecStart=/usr/sbin/bird6
+ExecReload=/bin/kill -HUP $MAINPID
+
+[Install]
+WantedBy=multi-user.target