Update spy packaging

packaging/debian/spy/changelog

@@ -1,3 +1,16 @@
+spy (7.24.26-5) unstable; urgency=medium
+
+  * Use lsb-release to generate unique distribution tag in pkgs version.
+
+ -- Adam Cecile <acecile@le-vert.net>  Tue, 02 Jul 2019 23:11:15 +0200
+
+spy (7.24.26-4) unstable; urgency=medium
+
+  * Bump debhelper compat level to 5 because 4 is not supported anymore
+    on Debian Stretch.
+
+ -- Adam Cecile <acecile@le-vert.net>  Wed, 02 Aug 2017 00:28:17 +0200
+
 spy (7.24.26-3) unstable; urgency=low
 
   * Relax debhelper bdep to allow Sarge builds. 

packaging/debian/spy/compat

@@ -1 +1 @@
-4
+5

packaging/debian/spy/control

@@ -2,7 +2,7 @@ Source: spy
 Section: admin
 Priority: optional
 Maintainer: Adam Cécile (Le_Vert) <gandalf@le-vert.net>
-Build-Depends: debhelper (>= 4)
+Build-Depends: debhelper (>= 5), lsb-release
 Standards-Version: 3.8.0
 Homepage: http://www.lsilogic.com
 

packaging/debian/spy/rules

@@ -3,6 +3,16 @@
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
 
+# Get version from changelog as well as lsb_release
+# to compute unique build version (useful for repo mirroring systems doing file pooling)
+PKG_VERSION  := $(shell dpkg-parsechangelog | egrep '^Version:' | cut -f2 -d' ')
+DIST_NAME    := $(shell lsb_release -si)
+DIST_RELEASE := $(shell lsb_release -sc)
+DIST_VERSION := $(shell lsb_release -sr)
+PKG_VERSION_TAG := $(PKG_VERSION)+$(DIST_NAME).$(DIST_RELEASE).$(DIST_VERSION)
+SUBSTVARS_BINARY_VERSION := -Vbinary:Version="$(PKG_VERSION_TAG)"
+SUBSTVARS_SOURCE_VERSION := -Vsource:Version="$(PKG_VERSION_TAG)"
+
 build:
 
 clean:
@@ -29,9 +39,10 @@ binary-arch: build install
 	dh_strip
 	dh_compress
 	dh_fixperms
+	dh_makeshlibs
 	dh_installdeb
 	dh_shlibdeps
-	dh_gencontrol
+	dh_gencontrol -- -v"$(PKG_VERSION_TAG)" $(SUBSTVARS_BINARY_VERSION) $(SUBSTVARS_SOURCE_VERSION)
 	dh_md5sums
 	dh_builddeb