Uranium: Run all dh_auto_* targets for each py3 version

Uranium/rules

@@ -6,14 +6,27 @@ export DH_VERBOSE = 1
 %:
 	dh $@ --with python3 --buildsystem=cmake --parallel
 
+override_dh_auto_configure:
+	for PYX in $(shell py3versions -rv) ; do \
+	    dh_auto_configure --builddirectory=build-$${PYX}; \
+	done
+
+override_dh_auto_build:
+	for PYX in $(shell py3versions -rv) ; do \
+	    dh_auto_build --builddirectory=build-$${PYX}; \
+	done
+
+override_dh_auto_install:
+	for PYX in $(shell py3versions -rv) ; do \
+	    dh_auto_install --builddirectory=build-$${PYX} --destdir=debian/tmp ; \
+	done
+
+override_dh_auto_test:
+	for PYX in $(shell py3versions -rv) ; do \
+	    dh_auto_test --builddirectory=build-$${PYX} || true ; \
+	done
+
 override_dh_install:
 	echo "Removing UpdateChecker"
 	rm -rfv debian/tmp/usr/lib/uranium/plugins/UpdateChecker
 	dh_install --fail-missing
-
-override_dh_auto_configure:
-	dh_auto_configure -- \
-	-DCMAKE_LIBRARY_PATH=$(DEB_HOST_MULTIARCH)
-
-override_dh_auto_test:
-	dh_auto_test || true