Fix debug symbol handling.

Debug symbols went missing when upstream switched the strip
option name.

Thanks: Andre Naujoks
Closes: #842792

debian/control.in

@@ -49,6 +49,7 @@ Package: gpsd-dbg
 Architecture: any
 Section: debug
 Priority: extra
+Suggests: gpsd-dbgsym
 Depends: ${shlibs:Depends}, ${misc:Depends}, ${python:Depends},
  libgpsLIBGPSSONAME (= ${binary:Version}) | gpsd (= ${binary:Version}) | gpsd-clients (= ${binary:Version}) | python-gps (= ${binary:Version})
 Description: Global Positioning System - debugging symbols
@@ -56,8 +57,9 @@ Description: Global Positioning System - debugging symbols
  a host computer, making all data on the location and movements of the
  sensors available to be queried on TCP port 2947.
  .
- This package contains the detached debug symbols for gpsd, gpsd-clients,
- python-gps, and libgpsLIBGPSSONAME.
+ This package contains the python debug modules and some test tools
+ to the debug the behaviour of gpsd. Debug symbols are being shipped
+ in the dbgsym package.
 
 Package: gpsd-clients
 Architecture: any

debian/rules

@@ -38,7 +38,7 @@ DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 SCONSOPTS = \
 	prefix=/usr \
 	systemd=yes \
-	strip=no \
+	nostrip=yes \
 	dbus_export=yes \
 	docdir=/usr/share/doc/gpsd \
 	libdir=/usr/lib/$(DEB_HOST_MULTIARCH) \
@@ -208,7 +208,7 @@ binary: install-stamp
 	cp $(CURDIR)/gpsd.rules $(CURDIR)/debian/gpsd.udev
 	dh_installudev 
 	dh_link 
-	dh_strip  --dbg-package=$(PACKAGE_GPSDDBG)
+	dh_strip --dbgsym-migration='gpsd-dbg (<< 3.16-4~)'
 	dh_buildinfo -p$(PACKAGE_GPSDDBG)
 	dh_compress 
 	dh_fixperms  -Xgpsd.hotplug