From edc0fa99868398e1294acc964c23222034f7b203 Mon Sep 17 00:00:00 2001
From: Pieter Lexis <pieter.lexis@powerdns.com>
Date: Wed, 14 Oct 2015 12:40:51 +0200
Subject: [PATCH] Build dnsdist packages for Ubuntu Trusty

* Don't link against libsodium in ubuntu 14.04
* Add upstart file for Ubuntu
---
 build-scripts/build-dnsdist-debian            |  5 +++++
 .../debian-dnsdist/{control => control.in}    |  2 +-
 build-scripts/debian-dnsdist/dnsdist.upstart  |  9 ++++++++
 build-scripts/debian-dnsdist/rules            | 21 +++++++++++++++++--
 4 files changed, 34 insertions(+), 3 deletions(-)
 rename build-scripts/debian-dnsdist/{control => control.in} (92%)
 create mode 100644 build-scripts/debian-dnsdist/dnsdist.upstart

diff --git a/build-scripts/build-dnsdist-debian b/build-scripts/build-dnsdist-debian
index bb325af34..ce1593b4e 100755
--- a/build-scripts/build-dnsdist-debian
+++ b/build-scripts/build-dnsdist-debian
@@ -36,4 +36,9 @@ dnsdist (${VERSION}-${RELEASE}) unstable; urgency=medium
 
 EOF
 
+. /etc/os-release
+export ID="${ID}"
+export VERSION_ID="${VERSION_ID}"
+
+fakeroot debian/rules debian/control
 fakeroot debian/rules binary
diff --git a/build-scripts/debian-dnsdist/control b/build-scripts/debian-dnsdist/control.in
similarity index 92%
rename from build-scripts/debian-dnsdist/control
rename to build-scripts/debian-dnsdist/control.in
index d33506f32..606317961 100644
--- a/build-scripts/debian-dnsdist/control
+++ b/build-scripts/debian-dnsdist/control.in
@@ -3,7 +3,7 @@ Section: net
 Priority: optional
 Maintainer: PowerDNS Autobuilder <powerdns.support@powerdns.com>
 Origin: PowerDNS
-Build-Depends: debhelper (>= 9), dh-systemd (>= 1.5), autotools-dev, libboost-dev, liblua5.2-dev, libsodium-dev
+Build-Depends: debhelper (>= 9), dh-systemd (>= 1.5), autotools-dev, libboost-dev, liblua5.2-dev @LIBSODIUMDEV@
 Standards-Version: 3.9.5
 Homepage: http://dnsdist.org
 
diff --git a/build-scripts/debian-dnsdist/dnsdist.upstart b/build-scripts/debian-dnsdist/dnsdist.upstart
new file mode 100644
index 000000000..191dab2d9
--- /dev/null
+++ b/build-scripts/debian-dnsdist/dnsdist.upstart
@@ -0,0 +1,9 @@
+description "dnsdist - A powerful DNS loadbalancer"
+
+start on runlevel [2345]
+stop on runlevel [!2345]
+
+author "Pieter Lexis <pieter.lexis@powerdns.com>"
+
+# Keep the --supervised option when modifying this
+exec /usr/bin/dnsdist --supervised -l 127.0.0.1
diff --git a/build-scripts/debian-dnsdist/rules b/build-scripts/debian-dnsdist/rules
index c30d9c154..7aedb0e1b 100755
--- a/build-scripts/debian-dnsdist/rules
+++ b/build-scripts/debian-dnsdist/rules
@@ -7,11 +7,28 @@
 DPKG_EXPORT_BUILDFLAGS = 1
 include /usr/share/dpkg/default.mk
 
+ENABLE_LIBSODIUM := --enable-libsodium
+LIBSODIUM_DEV := , libsodium-dev
+DEBHELPER_WITH_SYSTEMD := --with systemd
+
+# $(ID) and $(VERSION_ID) come from the environment, source this from /etc/os-release
+ifeq ($(ID), ubuntu)
+  ifeq ($(VERSION_ID), 14.04)
+    # Disable building and depending on libsodium on Ubuntu Trusty
+    ENABLE_LIBSODIUM=
+    LIBSODIUM_DEV=
+    DEBHELPER_WITH_SYSTEMD=
+  endif
+endif
+
+debian/control: debian/control.in
+	sed -E "s!@LIBSODIUMDEV@!$(LIBSODIUM_DEV)!" $< > $@
+
 %:
 	dh $@ \
 	  --with autotools-dev \
 	  --parallel \
-	  --with systemd
+	  $(DEBHELPER_WITH_SYSTEMD)
 
 override_dh_auto_configure:
 	./configure \
@@ -23,7 +40,7 @@ override_dh_auto_configure:
 	  --infodir=\$${prefix}/share/info \
 	  --libdir='$${prefix}/lib/$(DEB_HOST_MULTIARCH)' \
 	  --libexecdir='$${prefix}/lib' \
-	  --enable-libsodium
+	  $(ENABLE_LIBSODIUM)
 
 override_dh_strip:
 	dh_strip --dbg-package=dnsdist-dbg
-- 
2.40.0