Use "dh" in debian/rules instead of using dh_ commands directly

debian/rules

@@ -3,64 +3,8 @@
 # debian/rules: Create the Debian package for Star Traders
 # Copyright (C) 2011-14, John Zaitseff
 
+%:
+	dh $@
 
-# Uncomment the following line for verbose Debhelper mode
-#export DH_VERBOSE=1
-
-STAMP_PATCH ?= debian/stamp-patch
-STAMP_BUILD ?= debian/stamp-build
-
-CFLAGS = -g -Wall
-
-ifeq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
-  CFLAGS += -O2
-endif
-
-
-default: binary
-
-
-# Include the quilt targets "patch" and "unpatch"
-include /usr/share/quilt/quilt.make
-
-
-build: $(STAMP_BUILD)
-$(STAMP_BUILD): patch
-	dh_testdir
+override_dh_auto_configure:
 	dh_auto_configure -- --prefix=/usr --bindir=/usr/games
-	dh_auto_build -- CFLAGS="$(CFLAGS)"
-	touch $(STAMP_BUILD)
-
-clean: unpatch
-	dh_testdir
-	dh_testroot
-	dh_auto_clean
-	rm -f $(STAMP_BUILD)
-	dh_clean
-
-install: build
-	dh_testdir
-	dh_testroot
-	dh_prep
-	dh_installdirs
-	dh_auto_install
-
-binary: binary-arch binary-indep
-binary-indep: build install
-binary-arch: build install
-	dh_testdir
-	dh_testroot
-	dh_installchangelogs
-	dh_installdocs
-	dh_installman
-	dh_strip
-	dh_compress
-	dh_fixperms
-	dh_installdeb
-	dh_shlibdeps
-	dh_gencontrol
-	dh_md5sums
-	dh_builddeb
-
-
-.PHONY: default build clean install binary binary-arch binary-indep